From 07d793f72718444a671b9602bd2e84bd3e95bd36 Mon Sep 17 00:00:00 2001 From: Anbraten Date: Sun, 26 Sep 2021 14:43:14 +0200 Subject: [PATCH] Migrate go-docker to docker/docker (#363) closes #325 --- go.mod | 21 +- go.sum | 762 ++++- pipeline/backend/docker/convert.go | 2 +- pipeline/backend/docker/docker.go | 26 +- vendor/docker.io/go-docker/Gopkg.toml | 31 - vendor/docker.io/go-docker/README.md | 41 - .../api/types/container/container_wait.go | 17 - .../docker.io/go-docker/api/types/seccomp.go | 93 - .../go-docker/api/types/strslice/strslice.go | 30 - .../go-docker/api/types/swarm/config.go | 31 - .../go-docker/api/types/swarm/runtime/gen.go | 3 - .../api/types/volume/volumes_list.go | 23 - vendor/docker.io/go-docker/build_prune.go | 30 - vendor/docker.io/go-docker/client.go | 269 -- vendor/docker.io/go-docker/client_unix.go | 6 - vendor/docker.io/go-docker/client_windows.go | 4 - vendor/docker.io/go-docker/container_stats.go | 26 - vendor/docker.io/go-docker/container_stop.go | 21 - 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rename vendor/{docker.io/go-docker => github.com/docker/docker/client}/node_remove.go (71%) rename vendor/{docker.io/go-docker => github.com/docker/docker/client}/node_update.go (77%) create mode 100644 vendor/github.com/docker/docker/client/options.go create mode 100644 vendor/github.com/docker/docker/client/ping.go rename vendor/{docker.io/go-docker => github.com/docker/docker/client}/plugin_create.go (77%) rename vendor/{docker.io/go-docker => github.com/docker/docker/client}/plugin_disable.go (76%) rename vendor/{docker.io/go-docker => github.com/docker/docker/client}/plugin_enable.go (77%) rename vendor/{docker.io/go-docker => github.com/docker/docker/client}/plugin_inspect.go (75%) rename vendor/{docker.io/go-docker => github.com/docker/docker/client}/plugin_install.go (93%) rename vendor/{docker.io/go-docker => github.com/docker/docker/client}/plugin_list.go (72%) rename vendor/{docker.io/go-docker => github.com/docker/docker/client}/plugin_push.go (83%) rename 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vendor/github.com/prometheus/procfs/net_protocols.go create mode 100644 vendor/github.com/prometheus/procfs/net_tcp.go create mode 100644 vendor/github.com/prometheus/procfs/proc_cgroup.go create mode 100644 vendor/github.com/prometheus/procfs/proc_smaps.go create mode 100644 vendor/github.com/prometheus/procfs/slab.go delete mode 100644 vendor/google.golang.org/grpc/balancer.go create mode 100644 vendor/google.golang.org/grpc/balancer/grpclb/state/state.go delete mode 100644 vendor/google.golang.org/grpc/balancer_v1_wrapper.go create mode 100644 vendor/google.golang.org/grpc/grpclog/component.go delete mode 100644 vendor/google.golang.org/grpc/internal/binarylog/regenerate.sh delete mode 100644 vendor/google.golang.org/grpc/internal/binarylog/util.go create mode 100644 vendor/google.golang.org/grpc/internal/credentials/spiffe.go rename vendor/google.golang.org/grpc/internal/{transport/log.go => credentials/spiffe_appengine.go} (50%) rename vendor/google.golang.org/grpc/{credentials/internal => internal/credentials}/syscallconn.go (96%) rename vendor/google.golang.org/grpc/{credentials/internal => internal/credentials}/syscallconn_appengine.go (97%) create mode 100644 vendor/google.golang.org/grpc/internal/credentials/util.go create mode 100644 vendor/google.golang.org/grpc/internal/grpcutil/encode_duration.go create mode 100644 vendor/google.golang.org/grpc/internal/grpcutil/metadata.go create mode 100644 vendor/google.golang.org/grpc/internal/grpcutil/method.go create mode 100644 vendor/google.golang.org/grpc/internal/serviceconfig/serviceconfig.go delete mode 100644 vendor/google.golang.org/grpc/naming/dns_resolver.go delete mode 100644 vendor/google.golang.org/grpc/naming/naming.go create mode 100644 vendor/google.golang.org/grpc/regenerate.sh diff --git a/go.mod b/go.mod index 521eec710..4f4fd4aa4 100644 --- a/go.mod +++ b/go.mod @@ -4,20 +4,17 @@ go 1.16 require ( code.gitea.io/sdk/gitea v0.15.0 - docker.io/go-docker v1.0.0 - github.com/Azure/go-ansiterm v0.0.0-20170929234023-d6e3b3328b78 // indirect - github.com/Microsoft/go-winio v0.4.15-0.20190919025122-fc70bd9a86b5 // indirect + github.com/Microsoft/go-winio v0.5.0 // indirect github.com/bmatcuk/doublestar v1.3.4 // indirect github.com/bmatcuk/doublestar/v4 v4.0.2 github.com/bradrydzewski/togo v0.0.0-20180401185031-50a0e4726e74 // indirect - github.com/cpuguy83/go-md2man/v2 v2.0.0 // indirect + github.com/containerd/containerd v1.5.5 // indirect github.com/dimfeld/httptreemux v5.0.1+incompatible github.com/docker/cli v0.0.0-20200303215952-eb310fca4956 github.com/docker/distribution v2.7.1+incompatible - github.com/docker/docker v17.12.0-ce-rc1.0.20200309214505-aa6a9891b09c+incompatible + github.com/docker/docker v20.10.8+incompatible github.com/docker/docker-credential-helpers v0.6.3 // indirect github.com/docker/go-connections v0.4.0 // indirect - github.com/docker/go-units v0.4.0 // indirect github.com/docker/libcompose v0.4.0 github.com/drone/envsubst v1.0.3 github.com/flynn/go-shlex v0.0.0-20150515145356-3f9db97f8568 // indirect @@ -28,7 +25,6 @@ require ( github.com/go-playground/validator/v10 v10.9.0 // indirect github.com/go-sql-driver/mysql v1.6.0 github.com/gogits/go-gogs-client v0.0.0-20160212212711-d584b1e0fb4d - github.com/gogo/protobuf v1.3.1 // indirect github.com/golang-jwt/jwt v3.2.2+incompatible github.com/golang/protobuf v1.5.2 github.com/google/go-github v0.0.0-20151120211125-47f2593dad19 @@ -42,12 +38,10 @@ require ( github.com/lib/pq v1.5.2 github.com/mattn/go-isatty v0.0.14 // indirect github.com/mattn/go-sqlite3 v2.0.3+incompatible + github.com/moby/term v0.0.0-20210619224110-3f7ff695adc6 // indirect github.com/morikuni/aec v1.0.0 // indirect github.com/mrjones/oauth v0.0.0-20190623134757-126b35219450 - github.com/opencontainers/go-digest v1.0.0 // indirect - github.com/opencontainers/image-spec v1.0.1 // indirect - github.com/prometheus/client_golang v1.6.0 - github.com/prometheus/common v0.10.0 // indirect + github.com/prometheus/client_golang v1.7.1 github.com/rs/zerolog v1.25.0 github.com/russross/meddler v1.0.1 github.com/sirupsen/logrus v1.8.1 @@ -65,10 +59,7 @@ require ( golang.org/x/sys v0.0.0-20210923061019-b8560ed6a9b7 // indirect golang.org/x/text v0.3.7 // indirect google.golang.org/appengine v1.6.6 // indirect - google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013 // indirect - google.golang.org/grpc v1.29.1 + google.golang.org/grpc v1.33.2 google.golang.org/protobuf v1.27.1 // indirect - gopkg.in/yaml.v2 v2.4.0 // indirect gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b - gotest.tools v2.2.0+incompatible // indirect ) diff --git a/go.sum b/go.sum index 547fc7c30..f1080b689 100644 --- a/go.sum +++ b/go.sum @@ -1,68 +1,286 @@ +bazil.org/fuse v0.0.0-20160811212531-371fbbdaa898/go.mod h1:Xbm+BRKSBEpa4q4hTSxohYNQpsxXPbPry4JJWOB3LB8= cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw= cloud.google.com/go v0.34.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw= +cloud.google.com/go v0.38.0/go.mod h1:990N+gfupTy94rShfmMCWGDn0LpTmnzTp2qbd1dvSRU= +cloud.google.com/go v0.44.1/go.mod h1:iSa0KzasP4Uvy3f1mN/7PiObzGgflwredwwASm/v6AU= +cloud.google.com/go v0.44.2/go.mod h1:60680Gw3Yr4ikxnPRS/oxxkBccT6SA1yMk63TGekxKY= +cloud.google.com/go v0.45.1/go.mod h1:RpBamKRgapWJb87xiFSdk4g1CME7QZg3uwTez+TSTjc= +cloud.google.com/go v0.46.3/go.mod h1:a6bKKbmY7er1mI7TEI4lsAkts/mkhTSZK8w33B4RAg0= +cloud.google.com/go v0.50.0/go.mod h1:r9sluTvynVuxRIOHXQEHMFffphuXHOMZMycpNR5e6To= +cloud.google.com/go v0.52.0/go.mod h1:pXajvRH/6o3+F9jDHZWQ5PbGhn+o8w9qiu/CffaVdO4= +cloud.google.com/go v0.53.0/go.mod h1:fp/UouUEsRkN6ryDKNW/Upv/JBKnv6WDthjR6+vze6M= +cloud.google.com/go v0.54.0/go.mod h1:1rq2OEkV3YMf6n/9ZvGWI3GWw0VoqH/1x2nd8Is/bPc= +cloud.google.com/go/bigquery v1.0.1/go.mod h1:i/xbL2UlR5RvWAURpBYZTtm/cXjCha9lbfbpx4poX+o= +cloud.google.com/go/bigquery v1.3.0/go.mod h1:PjpwJnslEMmckchkHFfq+HTD2DmtT67aNFKH1/VBDHE= +cloud.google.com/go/bigquery v1.4.0/go.mod h1:S8dzgnTigyfTmLBfrtrhyYhwRxG72rYxvftPBK2Dvzc= +cloud.google.com/go/datastore v1.0.0/go.mod h1:LXYbyblFSglQ5pkeyhO+Qmw7ukd3C+pD7TKLgZqpHYE= +cloud.google.com/go/datastore v1.1.0/go.mod h1:umbIZjpQpHh4hmRpGhH4tLFup+FVzqBi1b3c64qFpCk= +cloud.google.com/go/pubsub v1.0.1/go.mod h1:R0Gpsv3s54REJCy4fxDixWD93lHJMoZTyQ2kNxGRt3I= +cloud.google.com/go/pubsub v1.1.0/go.mod h1:EwwdRX2sKPjnvnqCa270oGRyludottCI76h+R3AArQw= +cloud.google.com/go/pubsub v1.2.0/go.mod h1:jhfEVHT8odbXTkndysNHCcx0awwzvfOlguIAii9o8iA= +cloud.google.com/go/storage v1.0.0/go.mod h1:IhtSnM/ZTZV8YYJWCY8RULGVqBDmpoyjwiyrjsg+URw= +cloud.google.com/go/storage v1.5.0/go.mod h1:tpKbwo567HUNpVclU5sGELwQWBDZ8gh0ZeosJ0Rtdos= +cloud.google.com/go/storage v1.6.0/go.mod h1:N7U0C8pVQ/+NIKOBQyamJIeKQKkZ+mxpohlUTyfDhBk= code.gitea.io/gitea-vet v0.2.1/go.mod h1:zcNbT/aJEmivCAhfmkHOlT645KNOf9W2KnkLgFjGGfE= code.gitea.io/sdk/gitea v0.15.0 h1:tsNhxDM/2N1Ohv1Xq5UWrht/esg0WmtRj4wsHVHriTg= code.gitea.io/sdk/gitea v0.15.0/go.mod h1:klY2LVI3s3NChzIk/MzMn7G1FHrfU7qd63iSMVoHRBA= -docker.io/go-docker v1.0.0 h1:VdXS/aNYQxyA9wdLD5z8Q8Ro688/hG8HzKxYVEVbE6s= -docker.io/go-docker v1.0.0/go.mod h1:7tiAn5a0LFmjbPDbyTPOaTTOuG1ZRNXdPA6RvKY+fpY= -github.com/Azure/go-ansiterm v0.0.0-20170929234023-d6e3b3328b78 h1:w+iIsaOQNcT7OZ575w+acHgRric5iCyQh+xv+KJ4HB8= +dmitri.shuralyov.com/gpu/mtl v0.0.0-20190408044501-666a987793e9/go.mod h1:H6x//7gZCb22OMCxBHrMx7a5I7Hp++hsVxbQ4BYO7hU= +github.com/Azure/azure-sdk-for-go v16.2.1+incompatible/go.mod h1:9XXNKU+eRnpl9moKnB4QOLf1HestfXbmab5FXxiDBjc= github.com/Azure/go-ansiterm v0.0.0-20170929234023-d6e3b3328b78/go.mod h1:LmzpDX56iTiv29bbRTIsUNlaFfuhWRQBWjQdVyAevI8= +github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1 h1:UQHMgLO+TxOElx5B5HZ4hJQsoJ/PvUvKRhJHDQXO8P8= +github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1/go.mod h1:xomTg63KZ2rFqZQzSB4Vz2SUXa1BpHTVz9L5PTmPC4E= +github.com/Azure/go-autorest v10.8.1+incompatible/go.mod h1:r+4oMnoxhatjLLJ6zxSWATqVooLgysK6ZNox3g/xq24= +github.com/Azure/go-autorest v14.2.0+incompatible/go.mod h1:r+4oMnoxhatjLLJ6zxSWATqVooLgysK6ZNox3g/xq24= +github.com/Azure/go-autorest/autorest v0.11.1/go.mod h1:JFgpikqFJ/MleTTxwepExTKnFUKKszPS8UavbQYUMuw= +github.com/Azure/go-autorest/autorest/adal v0.9.0/go.mod h1:/c022QCutn2P7uY+/oQWWNcK9YU+MH96NgK+jErpbcg= +github.com/Azure/go-autorest/autorest/adal v0.9.5/go.mod h1:B7KF7jKIeC9Mct5spmyCB/A8CG/sEz1vwIRGv/bbw7A= +github.com/Azure/go-autorest/autorest/date v0.3.0/go.mod h1:BI0uouVdmngYNUzGWeSYnokU+TrmwEsOqdt8Y6sso74= +github.com/Azure/go-autorest/autorest/mocks v0.4.0/go.mod h1:LTp+uSrOhSkaKrUy935gNZuuIPPVsHlr9DSOxSayd+k= +github.com/Azure/go-autorest/autorest/mocks v0.4.1/go.mod h1:LTp+uSrOhSkaKrUy935gNZuuIPPVsHlr9DSOxSayd+k= +github.com/Azure/go-autorest/logger v0.2.0/go.mod h1:T9E3cAhj2VqvPOtCYAvby9aBXkZmbF5NWuPV8+WeEW8= +github.com/Azure/go-autorest/tracing v0.6.0/go.mod h1:+vhtPC754Xsa23ID7GlGsrdKBpUA79WCAKPPZVC2DeU= github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU= -github.com/Microsoft/go-winio v0.4.15-0.20190919025122-fc70bd9a86b5 h1:ygIc8M6trr62pF5DucadTWGdEB4mEyvzi0e2nbcmcyA= +github.com/BurntSushi/xgb v0.0.0-20160522181843-27f122750802/go.mod h1:IVnqGOEym/WlBOVXweHU+Q+/VP0lqqI8lqeDx9IjBqo= +github.com/Microsoft/go-winio v0.4.11/go.mod h1:VhR8bwka0BXejwEJY73c50VrPtXAaKcyvVC4A4RozmA= +github.com/Microsoft/go-winio v0.4.14/go.mod h1:qXqCSQ3Xa7+6tgxaGTIe4Kpcdsi+P8jBhyzoq1bpyYA= github.com/Microsoft/go-winio v0.4.15-0.20190919025122-fc70bd9a86b5/go.mod h1:tTuCMEN+UleMWgg9dVx4Hu52b1bJo+59jBh3ajtinzw= +github.com/Microsoft/go-winio v0.4.16-0.20201130162521-d1ffc52c7331/go.mod h1:XB6nPKklQyQ7GC9LdcBEcBl8PF76WugXOPRXwdLnMv0= +github.com/Microsoft/go-winio v0.4.16/go.mod h1:XB6nPKklQyQ7GC9LdcBEcBl8PF76WugXOPRXwdLnMv0= +github.com/Microsoft/go-winio v0.4.17-0.20210211115548-6eac466e5fa3/go.mod h1:JPGBdM1cNvN/6ISo+n8V5iA4v8pBzdOpzfwIujj1a84= +github.com/Microsoft/go-winio v0.4.17-0.20210324224401-5516f17a5958/go.mod h1:JPGBdM1cNvN/6ISo+n8V5iA4v8pBzdOpzfwIujj1a84= +github.com/Microsoft/go-winio v0.4.17/go.mod h1:JPGBdM1cNvN/6ISo+n8V5iA4v8pBzdOpzfwIujj1a84= +github.com/Microsoft/go-winio v0.5.0 h1:Elr9Wn+sGKPlkaBvwu4mTrxtmOp3F3yV9qhaHbXGjwU= +github.com/Microsoft/go-winio v0.5.0/go.mod h1:JPGBdM1cNvN/6ISo+n8V5iA4v8pBzdOpzfwIujj1a84= +github.com/Microsoft/hcsshim v0.8.6/go.mod h1:Op3hHsoHPAvb6lceZHDtd9OkTew38wNoXnJs8iY7rUg= +github.com/Microsoft/hcsshim v0.8.7-0.20190325164909-8abdbb8205e4/go.mod h1:Op3hHsoHPAvb6lceZHDtd9OkTew38wNoXnJs8iY7rUg= +github.com/Microsoft/hcsshim v0.8.7/go.mod h1:OHd7sQqRFrYd3RmSgbgji+ctCwkbq2wbEYNSzOYtcBQ= +github.com/Microsoft/hcsshim v0.8.9/go.mod h1:5692vkUqntj1idxauYlpoINNKeqCiG6Sg38RRsjT5y8= +github.com/Microsoft/hcsshim v0.8.14/go.mod h1:NtVKoYxQuTLx6gEq0L96c9Ju4JbRJ4nY2ow3VK6a9Lg= +github.com/Microsoft/hcsshim v0.8.15/go.mod h1:x38A4YbHbdxJtc0sF6oIz+RG0npwSCAvn69iY6URG00= +github.com/Microsoft/hcsshim v0.8.16/go.mod h1:o5/SZqmR7x9JNKsW3pu+nqHm0MF8vbA+VxGOoXdC600= +github.com/Microsoft/hcsshim v0.8.18/go.mod h1:+w2gRZ5ReXQhFOrvSQeNfhrYB/dg3oDwTOcER2fw4I4= +github.com/Microsoft/hcsshim/test v0.0.0-20201218223536-d3e5debf77da/go.mod h1:5hlzMzRKMLyo42nCZ9oml8AdTlq/0cvIaBv6tK1RehU= +github.com/Microsoft/hcsshim/test v0.0.0-20210227013316-43a75bb4edd3/go.mod h1:mw7qgWloBUl75W/gVH3cQszUg1+gUITj7D6NY7ywVnY= +github.com/NYTimes/gziphandler v0.0.0-20170623195520-56545f4a5d46/go.mod h1:3wb06e3pkSAbeQ52E9H9iFoQsEEwGN64994WTCIhntQ= +github.com/OneOfOne/xxhash v1.2.2/go.mod h1:HSdplMjZKSmBqAxg5vPj2TmRDmfkzw+cTzAElWljhcU= +github.com/PuerkitoBio/purell v1.1.1/go.mod h1:c11w/QuzBsJSee3cPx9rAFu61PvFxuPbtSwDGJws/X0= +github.com/PuerkitoBio/urlesc v0.0.0-20170810143723-de5bf2ad4578/go.mod h1:uGdkoq3SwY9Y+13GIhn11/XLaGBb4BfwItxLd5jeuXE= +github.com/Shopify/logrus-bugsnag v0.0.0-20171204204709-577dee27f20d/go.mod h1:HI8ITrYtUY+O+ZhtlqUnD8+KwNPOyugEhfP9fdUIaEQ= github.com/alecthomas/template v0.0.0-20160405071501-a0175ee3bccc/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc= github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc= github.com/alecthomas/units v0.0.0-20151022065526-2efee857e7cf/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0= github.com/alecthomas/units v0.0.0-20190717042225-c3de453c63f4/go.mod h1:ybxpYRFXyAe+OPACYpWeL0wqObRcbAqCMya13uyzqw0= +github.com/alexflint/go-filemutex v0.0.0-20171022225611-72bdc8eae2ae/go.mod h1:CgnQgUtFrFz9mxFNtED3jI5tLDjKlOM+oUF/sTk6ps0= +github.com/armon/consul-api v0.0.0-20180202201655-eb2c6b5be1b6/go.mod h1:grANhF5doyWs3UAsr3K4I6qtAmlQcZDesFNEHPZAzj8= +github.com/asaskevich/govalidator v0.0.0-20190424111038-f61b66f89f4a/go.mod h1:lB+ZfQJz7igIIfQNfa7Ml4HSf2uFQQRzpGGRXenZAgY= +github.com/aws/aws-sdk-go v1.15.11/go.mod h1:mFuSZ37Z9YOHbQEwBWztmVzqXrEkub65tZoCYDt7FT0= 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h1:++lNL1AJMkDymriNniQsWRkMDzRaX2Y/POTUi8yvqYQ= +k8s.io/api v0.20.6/go.mod h1:X9e8Qag6JV/bL5G6bU8sdVRltWKmdHsFUGS3eVndqE8= +k8s.io/apimachinery v0.20.1/go.mod h1:WlLqWAHZGg07AeltaI0MV5uk1Omp8xaN0JGLY6gkRpU= +k8s.io/apimachinery v0.20.4/go.mod h1:WlLqWAHZGg07AeltaI0MV5uk1Omp8xaN0JGLY6gkRpU= +k8s.io/apimachinery v0.20.6/go.mod h1:ejZXtW1Ra6V1O5H8xPBGz+T3+4gfkTCeExAHKU57MAc= +k8s.io/apiserver v0.20.1/go.mod h1:ro5QHeQkgMS7ZGpvf4tSMx6bBOgPfE+f52KwvXfScaU= +k8s.io/apiserver v0.20.4/go.mod h1:Mc80thBKOyy7tbvFtB4kJv1kbdD0eIH8k8vianJcbFM= +k8s.io/apiserver v0.20.6/go.mod h1:QIJXNt6i6JB+0YQRNcS0hdRHJlMhflFmsBDeSgT1r8Q= +k8s.io/client-go v0.20.1/go.mod h1:/zcHdt1TeWSd5HoUe6elJmHSQ6uLLgp4bIJHVEuy+/Y= +k8s.io/client-go v0.20.4/go.mod h1:LiMv25ND1gLUdBeYxBIwKpkSC5IsozMMmOOeSJboP+k= +k8s.io/client-go v0.20.6/go.mod h1:nNQMnOvEUEsOzRRFIIkdmYOjAZrC8bgq0ExboWSU1I0= +k8s.io/component-base v0.20.1/go.mod h1:guxkoJnNoh8LNrbtiQOlyp2Y2XFCZQmrcg2n/DeYNLk= +k8s.io/component-base v0.20.4/go.mod h1:t4p9EdiagbVCJKrQ1RsA5/V4rFQNDfRlevJajlGwgjI= +k8s.io/component-base v0.20.6/go.mod h1:6f1MPBAeI+mvuts3sIdtpjljHWBQ2cIy38oBIWMYnrM= +k8s.io/cri-api v0.17.3/go.mod h1:X1sbHmuXhwaHs9xxYffLqJogVsnI+f6cPRcgPel7ywM= +k8s.io/cri-api v0.20.1/go.mod h1:2JRbKt+BFLTjtrILYVqQK5jqhI+XNdF6UiGMgczeBCI= +k8s.io/cri-api v0.20.4/go.mod h1:2JRbKt+BFLTjtrILYVqQK5jqhI+XNdF6UiGMgczeBCI= +k8s.io/cri-api v0.20.6/go.mod h1:ew44AjNXwyn1s0U4xCKGodU7J1HzBeZ1MpGrpa5r8Yc= +k8s.io/gengo v0.0.0-20200413195148-3a45101e95ac/go.mod h1:ezvh/TsK7cY6rbqRK0oQQ8IAqLxYwwyPxAX1Pzy0ii0= +k8s.io/klog/v2 v2.0.0/go.mod h1:PBfzABfn139FHAV07az/IF9Wp1bkk3vpT2XSJ76fSDE= +k8s.io/klog/v2 v2.4.0/go.mod h1:Od+F08eJP+W3HUb4pSrPpgp9DGU4GzlpG/TmITuYh/Y= +k8s.io/kube-openapi v0.0.0-20201113171705-d219536bb9fd/go.mod h1:WOJ3KddDSol4tAGcJo0Tvi+dK12EcqSLqcWsryKMpfM= +k8s.io/kubernetes v1.13.0/go.mod h1:ocZa8+6APFNC2tX1DZASIbocyYT5jHzqFVsY5aoB7Jk= +k8s.io/utils v0.0.0-20201110183641-67b214c5f920/go.mod h1:jPW/WVKK9YHAvNhRxK0md/EJ228hCsBRufyofKtW8HA= +rsc.io/binaryregexp v0.2.0/go.mod h1:qTv7/COck+e2FymRvadv62gMdZztPaShugOCi3I+8D8= +rsc.io/quote/v3 v3.1.0/go.mod h1:yEA65RcK8LyAZtP9Kv3t0HmxON59tX3rD+tICJqUlj0= +rsc.io/sampler v1.3.0/go.mod h1:T1hPZKmBbMNahiBKFy5HrXp6adAjACjK9JXDnKaTXpA= +sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.0.14/go.mod h1:LEScyzhFmoF5pso/YSeBstl57mOzx9xlU9n85RGrDQg= +sigs.k8s.io/apiserver-network-proxy/konnectivity-client v0.0.15/go.mod h1:LEScyzhFmoF5pso/YSeBstl57mOzx9xlU9n85RGrDQg= +sigs.k8s.io/structured-merge-diff/v4 v4.0.2/go.mod h1:bJZC9H9iH24zzfZ/41RGcq60oK1F7G282QMXDPYydCw= +sigs.k8s.io/structured-merge-diff/v4 v4.0.3/go.mod h1:bJZC9H9iH24zzfZ/41RGcq60oK1F7G282QMXDPYydCw= +sigs.k8s.io/yaml v1.1.0/go.mod h1:UJmg0vDUVViEyp3mgSv9WPwZCDxu4rQW1olrI1uml+o= +sigs.k8s.io/yaml v1.2.0/go.mod h1:yfXDCHCao9+ENCvLSE62v9VSji2MKu5jeNfTrofGhJc= diff --git a/pipeline/backend/docker/convert.go b/pipeline/backend/docker/convert.go index 5323db136..4e246dfca 100644 --- a/pipeline/backend/docker/convert.go +++ b/pipeline/backend/docker/convert.go @@ -1,12 +1,12 @@ package docker import ( - "docker.io/go-docker/api/types/container" "encoding/base64" "encoding/json" "regexp" "strings" + "github.com/docker/docker/api/types/container" "github.com/woodpecker-ci/woodpecker/pipeline/backend" ) diff --git a/pipeline/backend/docker/docker.go b/pipeline/backend/docker/docker.go index 330b154d4..936ef5473 100644 --- a/pipeline/backend/docker/docker.go +++ b/pipeline/backend/docker/docker.go @@ -5,23 +5,23 @@ import ( "io" "os" - "github.com/woodpecker-ci/woodpecker/pipeline/backend" - - "docker.io/go-docker" - "docker.io/go-docker/api/types" - "docker.io/go-docker/api/types/network" - "docker.io/go-docker/api/types/volume" + "github.com/docker/docker/api/types" + "github.com/docker/docker/api/types/network" + "github.com/docker/docker/api/types/volume" + "github.com/docker/docker/client" "github.com/docker/docker/pkg/jsonmessage" "github.com/docker/docker/pkg/stdcopy" "github.com/docker/docker/pkg/term" + + "github.com/woodpecker-ci/woodpecker/pipeline/backend" ) type engine struct { - client docker.APIClient + client client.APIClient } // New returns a new Docker Engine using the given client. -func New(cli docker.APIClient) backend.Engine { +func New(cli client.APIClient) backend.Engine { return &engine{ client: cli, } @@ -30,7 +30,7 @@ func New(cli docker.APIClient) backend.Engine { // NewEnv returns a new Docker Engine using the client connection // environment variables. func NewEnv() (backend.Engine, error) { - cli, err := docker.NewEnvClient() + cli, err := client.NewEnvClient() if err != nil { return nil, err } @@ -39,7 +39,7 @@ func NewEnv() (backend.Engine, error) { func (e *engine) Setup(_ context.Context, conf *backend.Config) error { for _, vol := range conf.Volumes { - _, err := e.client.VolumeCreate(noContext, volume.VolumesCreateBody{ + _, err := e.client.VolumeCreate(noContext, volume.VolumeCreateBody{ Name: vol.Name, Driver: vol.Driver, DriverOpts: vol.DriverOpts, @@ -88,8 +88,8 @@ func (e *engine) Exec(ctx context.Context, proc *backend.Step) error { } } - _, err := e.client.ContainerCreate(ctx, config, hostConfig, nil, proc.Name) - if docker.IsErrNotFound(err) { + _, err := e.client.ContainerCreate(ctx, config, hostConfig, nil, nil, proc.Name) + if client.IsErrNotFound(err) { // automatically pull and try to re-create the image if the // failure is caused because the image does not exist. responseBody, perr := e.client.ImagePull(ctx, config.Image, pullopts) @@ -100,7 +100,7 @@ func (e *engine) Exec(ctx context.Context, proc *backend.Step) error { fd, isTerminal := term.GetFdInfo(os.Stdout) jsonmessage.DisplayJSONMessagesStream(responseBody, os.Stdout, fd, isTerminal, nil) - _, err = e.client.ContainerCreate(ctx, config, hostConfig, nil, proc.Name) + _, err = e.client.ContainerCreate(ctx, config, hostConfig, nil, nil, proc.Name) } if err != nil { return err diff --git a/vendor/docker.io/go-docker/Gopkg.toml b/vendor/docker.io/go-docker/Gopkg.toml deleted file mode 100644 index df50e5887..000000000 --- a/vendor/docker.io/go-docker/Gopkg.toml +++ /dev/null @@ -1,31 +0,0 @@ - -[[constraint]] - name = "github.com/docker/distribution" - revision = "edc3ab29cdff8694dd6feb85cfeb4b5f1b38ed9c" - -[[constraint]] - name = "github.com/docker/go-connections" - version = "0.3.0" - -[[constraint]] - name = "github.com/docker/go-units" - version = "0.3.2" - -[[constraint]] - name = "github.com/gogo/protobuf" - version = "0.4.0" - -[[constraint]] - name = "github.com/opencontainers/go-digest" - version = "1.0.0-rc1" - -[[constraint]] - name = "github.com/opencontainers/image-spec" - version = "1.0.0" - -[[constraint]] - name = "github.com/pkg/errors" - version = "0.8.0" - -[[constraint]] - name = "golang.org/x/net" diff --git a/vendor/docker.io/go-docker/README.md b/vendor/docker.io/go-docker/README.md deleted file mode 100644 index c7fcdf5d6..000000000 --- a/vendor/docker.io/go-docker/README.md +++ /dev/null @@ -1,41 +0,0 @@ -# docker.io/go-docker -Official Go SDK for Docker - -# Dependency management tool is required - -This repository describes its dependencies in a `Gopkg.toml` file as created by the [`dep`](https://github.com/golang/dep#setup) tool. - -It also uses semantic versioning, and requires its users to use `dep`-compatible dependency management tools to ensure stability and avoid breaking changes. - -The canonical import path is `docker.io/go-docker`. - -Note: you may download it with `go get -d docker.io/go-docker`, but if you omit `-d`, you may have compile errors. Hence the `dep` approach is preferred. - -## How to use `dep` in your project - -You can use any tool that is compatible, but in the examples below we are using `dep`. - -### Adding dependency to `vendor/` - -```bash -$ cd $GOPATH/src/myproject -$ dep init # only if first time use -$ dep ensure -add docker.io/go-docker@v1 # to use the latest version of v1.x.y -``` - -### Updating dependency - -```bash -$ cd $GOPATH/src/myproject -$ edit Gopkg.toml -$ dep ensure -``` - -# Reference Documentation - -[godoc.org/docker.io/go-docker](https://godoc.org/docker.io/go-docker) - -# Issues - -Feel free to open issues on the Github issue tracker. - diff --git a/vendor/docker.io/go-docker/api/types/container/container_wait.go b/vendor/docker.io/go-docker/api/types/container/container_wait.go deleted file mode 100644 index 77ecdbaf7..000000000 --- a/vendor/docker.io/go-docker/api/types/container/container_wait.go +++ /dev/null @@ -1,17 +0,0 @@ -package container - -// ---------------------------------------------------------------------------- -// DO NOT EDIT THIS FILE -// This file was generated by `swagger generate operation` -// -// See hack/generate-swagger-api.sh -// ---------------------------------------------------------------------------- - -// ContainerWaitOKBody container wait o k body -// swagger:model ContainerWaitOKBody -type ContainerWaitOKBody struct { - - // Exit code of the container - // Required: true - StatusCode int64 `json:"StatusCode"` -} diff --git a/vendor/docker.io/go-docker/api/types/seccomp.go b/vendor/docker.io/go-docker/api/types/seccomp.go deleted file mode 100644 index 7d62c9a43..000000000 --- a/vendor/docker.io/go-docker/api/types/seccomp.go +++ /dev/null @@ -1,93 +0,0 @@ -package types - -// Seccomp represents the config for a seccomp profile for syscall restriction. -type Seccomp struct { - DefaultAction Action `json:"defaultAction"` - // Architectures is kept to maintain backward compatibility with the old - // seccomp profile. - Architectures []Arch `json:"architectures,omitempty"` - ArchMap []Architecture `json:"archMap,omitempty"` - Syscalls []*Syscall `json:"syscalls"` -} - -// Architecture is used to represent a specific architecture -// and its sub-architectures -type Architecture struct { - Arch Arch `json:"architecture"` - SubArches []Arch `json:"subArchitectures"` -} - -// Arch used for architectures -type Arch string - -// Additional architectures permitted to be used for system calls -// By default only the native architecture of the kernel is permitted -const ( - ArchX86 Arch = "SCMP_ARCH_X86" - ArchX86_64 Arch = "SCMP_ARCH_X86_64" - ArchX32 Arch = "SCMP_ARCH_X32" - ArchARM Arch = "SCMP_ARCH_ARM" - ArchAARCH64 Arch = "SCMP_ARCH_AARCH64" - ArchMIPS Arch = "SCMP_ARCH_MIPS" - ArchMIPS64 Arch = "SCMP_ARCH_MIPS64" - ArchMIPS64N32 Arch = "SCMP_ARCH_MIPS64N32" - ArchMIPSEL Arch = "SCMP_ARCH_MIPSEL" - ArchMIPSEL64 Arch = "SCMP_ARCH_MIPSEL64" - ArchMIPSEL64N32 Arch = "SCMP_ARCH_MIPSEL64N32" - ArchPPC Arch = "SCMP_ARCH_PPC" - ArchPPC64 Arch = "SCMP_ARCH_PPC64" - ArchPPC64LE Arch = "SCMP_ARCH_PPC64LE" - ArchS390 Arch = "SCMP_ARCH_S390" - ArchS390X Arch = "SCMP_ARCH_S390X" -) - -// Action taken upon Seccomp rule match -type Action string - -// Define actions for Seccomp rules -const ( - ActKill Action = "SCMP_ACT_KILL" - ActTrap Action = "SCMP_ACT_TRAP" - ActErrno Action = "SCMP_ACT_ERRNO" - ActTrace Action = "SCMP_ACT_TRACE" - ActAllow Action = "SCMP_ACT_ALLOW" -) - -// Operator used to match syscall arguments in Seccomp -type Operator string - -// Define operators for syscall arguments in Seccomp -const ( - OpNotEqual Operator = "SCMP_CMP_NE" - OpLessThan Operator = "SCMP_CMP_LT" - OpLessEqual Operator = "SCMP_CMP_LE" - OpEqualTo Operator = "SCMP_CMP_EQ" - OpGreaterEqual Operator = "SCMP_CMP_GE" - OpGreaterThan Operator = "SCMP_CMP_GT" - OpMaskedEqual Operator = "SCMP_CMP_MASKED_EQ" -) - -// Arg used for matching specific syscall arguments in Seccomp -type Arg struct { - Index uint `json:"index"` - Value uint64 `json:"value"` - ValueTwo uint64 `json:"valueTwo"` - Op Operator `json:"op"` -} - -// Filter is used to conditionally apply Seccomp rules -type Filter struct { - Caps []string `json:"caps,omitempty"` - Arches []string `json:"arches,omitempty"` -} - -// Syscall is used to match a group of syscalls in Seccomp -type Syscall struct { - Name string `json:"name,omitempty"` - Names []string `json:"names,omitempty"` - Action Action `json:"action"` - Args []*Arg `json:"args"` - Comment string `json:"comment"` - Includes Filter `json:"includes"` - Excludes Filter `json:"excludes"` -} diff --git a/vendor/docker.io/go-docker/api/types/strslice/strslice.go b/vendor/docker.io/go-docker/api/types/strslice/strslice.go deleted file mode 100644 index bad493fb8..000000000 --- a/vendor/docker.io/go-docker/api/types/strslice/strslice.go +++ /dev/null @@ -1,30 +0,0 @@ -package strslice - -import "encoding/json" - -// StrSlice represents a string or an array of strings. -// We need to override the json decoder to accept both options. -type StrSlice []string - -// UnmarshalJSON decodes the byte slice whether it's a string or an array of -// strings. This method is needed to implement json.Unmarshaler. -func (e *StrSlice) UnmarshalJSON(b []byte) error { - if len(b) == 0 { - // With no input, we preserve the existing value by returning nil and - // leaving the target alone. This allows defining default values for - // the type. - return nil - } - - p := make([]string, 0, 1) - if err := json.Unmarshal(b, &p); err != nil { - var s string - if err := json.Unmarshal(b, &s); err != nil { - return err - } - p = append(p, s) - } - - *e = p - return nil -} diff --git a/vendor/docker.io/go-docker/api/types/swarm/config.go b/vendor/docker.io/go-docker/api/types/swarm/config.go deleted file mode 100644 index 0fb021ce9..000000000 --- a/vendor/docker.io/go-docker/api/types/swarm/config.go +++ /dev/null @@ -1,31 +0,0 @@ -package swarm - -import "os" - -// Config represents a config. -type Config struct { - ID string - Meta - Spec ConfigSpec -} - -// ConfigSpec represents a config specification from a config in swarm -type ConfigSpec struct { - Annotations - Data []byte `json:",omitempty"` -} - -// ConfigReferenceFileTarget is a file target in a config reference -type ConfigReferenceFileTarget struct { - Name string - UID string - GID string - Mode os.FileMode -} - -// ConfigReference is a reference to a config in swarm -type ConfigReference struct { - File *ConfigReferenceFileTarget - ConfigID string - ConfigName string -} diff --git a/vendor/docker.io/go-docker/api/types/swarm/runtime/gen.go b/vendor/docker.io/go-docker/api/types/swarm/runtime/gen.go deleted file mode 100644 index 212217fb0..000000000 --- a/vendor/docker.io/go-docker/api/types/swarm/runtime/gen.go +++ /dev/null @@ -1,3 +0,0 @@ -//go:generate protoc -I . --gogofast_out=import_path=docker.io/go-docker/api/types/swarm/runtime:. plugin.proto - -package runtime diff --git a/vendor/docker.io/go-docker/api/types/volume/volumes_list.go b/vendor/docker.io/go-docker/api/types/volume/volumes_list.go deleted file mode 100644 index 63cd866d3..000000000 --- a/vendor/docker.io/go-docker/api/types/volume/volumes_list.go +++ /dev/null @@ -1,23 +0,0 @@ -package volume - -// ---------------------------------------------------------------------------- -// DO NOT EDIT THIS FILE -// This file was generated by `swagger generate operation` -// -// See hack/generate-swagger-api.sh -// ---------------------------------------------------------------------------- - -import "docker.io/go-docker/api/types" - -// VolumesListOKBody volumes list o k body -// swagger:model VolumesListOKBody -type VolumesListOKBody struct { - - // List of volumes - // Required: true - Volumes []*types.Volume `json:"Volumes"` - - // Warnings that occurred when fetching the list of volumes - // Required: true - Warnings []string `json:"Warnings"` -} diff --git a/vendor/docker.io/go-docker/build_prune.go b/vendor/docker.io/go-docker/build_prune.go deleted file mode 100644 index c8e898e79..000000000 --- a/vendor/docker.io/go-docker/build_prune.go +++ /dev/null @@ -1,30 +0,0 @@ -package docker // import "docker.io/go-docker" - -import ( - "encoding/json" - "fmt" - - "docker.io/go-docker/api/types" - "golang.org/x/net/context" -) - -// BuildCachePrune requests the daemon to delete unused cache data -func (cli *Client) BuildCachePrune(ctx context.Context) (*types.BuildCachePruneReport, error) { - if err := cli.NewVersionError("1.31", "build prune"); err != nil { - return nil, err - } - - report := types.BuildCachePruneReport{} - - serverResp, err := cli.post(ctx, "/build/prune", nil, nil, nil) - if err != nil { - return nil, err - } - defer ensureReaderClosed(serverResp) - - if err := json.NewDecoder(serverResp.body).Decode(&report); err != nil { - return nil, fmt.Errorf("Error retrieving disk usage: %v", err) - } - - return &report, nil -} diff --git a/vendor/docker.io/go-docker/client.go b/vendor/docker.io/go-docker/client.go deleted file mode 100644 index 8a5f061cc..000000000 --- a/vendor/docker.io/go-docker/client.go +++ /dev/null @@ -1,269 +0,0 @@ -package docker // import "docker.io/go-docker" - -import ( - "errors" - "fmt" - "net/http" - "net/url" - "os" - "path" - "path/filepath" - "strings" - - "docker.io/go-docker/api" - "docker.io/go-docker/api/types" - "docker.io/go-docker/api/types/versions" - "github.com/docker/go-connections/sockets" - "github.com/docker/go-connections/tlsconfig" - "golang.org/x/net/context" -) - -// ErrRedirect is the error returned by checkRedirect when the request is non-GET. -var ErrRedirect = errors.New("unexpected redirect in response") - -// Client is the API client that performs all operations -// against a docker server. -type Client struct { - // scheme sets the scheme for the client - scheme string - // host holds the server address to connect to - host string - // proto holds the client protocol i.e. unix. - proto string - // addr holds the client address. - addr string - // basePath holds the path to prepend to the requests. - basePath string - // client used to send and receive http requests. - client *http.Client - // version of the server to talk to. - version string - // custom http headers configured by users. - customHTTPHeaders map[string]string - // manualOverride is set to true when the version was set by users. - manualOverride bool -} - -// CheckRedirect specifies the policy for dealing with redirect responses: -// If the request is non-GET return `ErrRedirect`. Otherwise use the last response. -// -// Go 1.8 changes behavior for HTTP redirects (specifically 301, 307, and 308) in the client . -// The Docker client (and by extension docker API client) can be made to to send a request -// like POST /containers//start where what would normally be in the name section of the URL is empty. -// This triggers an HTTP 301 from the daemon. -// In go 1.8 this 301 will be converted to a GET request, and ends up getting a 404 from the daemon. -// This behavior change manifests in the client in that before the 301 was not followed and -// the client did not generate an error, but now results in a message like Error response from daemon: page not found. -func CheckRedirect(req *http.Request, via []*http.Request) error { - if via[0].Method == http.MethodGet { - return http.ErrUseLastResponse - } - return ErrRedirect -} - -// NewEnvClient initializes a new API client based on environment variables. -// Use DOCKER_HOST to set the url to the docker server. -// Use DOCKER_API_VERSION to set the version of the API to reach, leave empty for latest. -// Use DOCKER_CERT_PATH to load the TLS certificates from. -// Use DOCKER_TLS_VERIFY to enable or disable TLS verification, off by default. -func NewEnvClient() (*Client, error) { - var client *http.Client - if dockerCertPath := os.Getenv("DOCKER_CERT_PATH"); dockerCertPath != "" { - options := tlsconfig.Options{ - CAFile: filepath.Join(dockerCertPath, "ca.pem"), - CertFile: filepath.Join(dockerCertPath, "cert.pem"), - KeyFile: filepath.Join(dockerCertPath, "key.pem"), - InsecureSkipVerify: os.Getenv("DOCKER_TLS_VERIFY") == "", - } - tlsc, err := tlsconfig.Client(options) - if err != nil { - return nil, err - } - - client = &http.Client{ - Transport: &http.Transport{ - TLSClientConfig: tlsc, - }, - CheckRedirect: CheckRedirect, - } - } - - host := os.Getenv("DOCKER_HOST") - if host == "" { - host = DefaultDockerHost - } - version := os.Getenv("DOCKER_API_VERSION") - if version == "" { - version = api.DefaultVersion - } - - cli, err := NewClient(host, version, client, nil) - if err != nil { - return cli, err - } - if os.Getenv("DOCKER_API_VERSION") != "" { - cli.manualOverride = true - } - return cli, nil -} - -// NewClient initializes a new API client for the given host and API version. -// It uses the given http client as transport. -// It also initializes the custom http headers to add to each request. -// -// It won't send any version information if the version number is empty. It is -// highly recommended that you set a version or your client may break if the -// server is upgraded. -func NewClient(host string, version string, client *http.Client, httpHeaders map[string]string) (*Client, error) { - hostURL, err := ParseHostURL(host) - if err != nil { - return nil, err - } - - if client != nil { - if _, ok := client.Transport.(http.RoundTripper); !ok { - return nil, fmt.Errorf("unable to verify TLS configuration, invalid transport %v", client.Transport) - } - } else { - transport := new(http.Transport) - sockets.ConfigureTransport(transport, hostURL.Scheme, hostURL.Host) - client = &http.Client{ - Transport: transport, - CheckRedirect: CheckRedirect, - } - } - - scheme := "http" - tlsConfig := resolveTLSConfig(client.Transport) - if tlsConfig != nil { - // TODO(stevvooe): This isn't really the right way to write clients in Go. - // `NewClient` should probably only take an `*http.Client` and work from there. - // Unfortunately, the model of having a host-ish/url-thingy as the connection - // string has us confusing protocol and transport layers. We continue doing - // this to avoid breaking existing clients but this should be addressed. - scheme = "https" - } - - // TODO: store URL instead of proto/addr/basePath - return &Client{ - scheme: scheme, - host: host, - proto: hostURL.Scheme, - addr: hostURL.Host, - basePath: hostURL.Path, - client: client, - version: version, - customHTTPHeaders: httpHeaders, - }, nil -} - -// Close the transport used by the client -func (cli *Client) Close() error { - if t, ok := cli.client.Transport.(*http.Transport); ok { - t.CloseIdleConnections() - } - return nil -} - -// getAPIPath returns the versioned request path to call the api. -// It appends the query parameters to the path if they are not empty. -func (cli *Client) getAPIPath(p string, query url.Values) string { - var apiPath string - if cli.version != "" { - v := strings.TrimPrefix(cli.version, "v") - apiPath = path.Join(cli.basePath, "/v"+v, p) - } else { - apiPath = path.Join(cli.basePath, p) - } - return (&url.URL{Path: apiPath, RawQuery: query.Encode()}).String() -} - -// ClientVersion returns the API version used by this client. -func (cli *Client) ClientVersion() string { - return cli.version -} - -// NegotiateAPIVersion queries the API and updates the version to match the -// API version. Any errors are silently ignored. -func (cli *Client) NegotiateAPIVersion(ctx context.Context) { - ping, _ := cli.Ping(ctx) - cli.NegotiateAPIVersionPing(ping) -} - -// NegotiateAPIVersionPing updates the client version to match the Ping.APIVersion -// if the ping version is less than the default version. -func (cli *Client) NegotiateAPIVersionPing(p types.Ping) { - if cli.manualOverride { - return - } - - // try the latest version before versioning headers existed - if p.APIVersion == "" { - p.APIVersion = "1.24" - } - - // if the client is not initialized with a version, start with the latest supported version - if cli.version == "" { - cli.version = api.DefaultVersion - } - - // if server version is lower than the maximum version supported by the Client, downgrade - if versions.LessThan(p.APIVersion, api.DefaultVersion) { - cli.version = p.APIVersion - } -} - -// DaemonHost returns the host address used by the client -func (cli *Client) DaemonHost() string { - return cli.host -} - -// ParseHost parses a url string, validates the strings is a host url, and returns -// the parsed host as: protocol, address, and base path -// Deprecated: use ParseHostURL -func ParseHost(host string) (string, string, string, error) { - hostURL, err := ParseHostURL(host) - if err != nil { - return "", "", "", err - } - return hostURL.Scheme, hostURL.Host, hostURL.Path, nil -} - -// ParseHostURL parses a url string, validates the string is a host url, and -// returns the parsed URL -func ParseHostURL(host string) (*url.URL, error) { - protoAddrParts := strings.SplitN(host, "://", 2) - if len(protoAddrParts) == 1 { - return nil, fmt.Errorf("unable to parse docker host `%s`", host) - } - - var basePath string - proto, addr := protoAddrParts[0], protoAddrParts[1] - if proto == "tcp" { - parsed, err := url.Parse("tcp://" + addr) - if err != nil { - return nil, err - } - addr = parsed.Host - basePath = parsed.Path - } - return &url.URL{ - Scheme: proto, - Host: addr, - Path: basePath, - }, nil -} - -// CustomHTTPHeaders returns the custom http headers stored by the client. -func (cli *Client) CustomHTTPHeaders() map[string]string { - m := make(map[string]string) - for k, v := range cli.customHTTPHeaders { - m[k] = v - } - return m -} - -// SetCustomHTTPHeaders that will be set on every HTTP request made by the client. -func (cli *Client) SetCustomHTTPHeaders(headers map[string]string) { - cli.customHTTPHeaders = headers -} diff --git a/vendor/docker.io/go-docker/client_unix.go b/vendor/docker.io/go-docker/client_unix.go deleted file mode 100644 index 79f15076a..000000000 --- a/vendor/docker.io/go-docker/client_unix.go +++ /dev/null @@ -1,6 +0,0 @@ -// +build linux freebsd solaris openbsd darwin - -package docker // import "docker.io/go-docker" - -// DefaultDockerHost defines os specific default if DOCKER_HOST is unset -const DefaultDockerHost = "unix:///var/run/docker.sock" diff --git a/vendor/docker.io/go-docker/client_windows.go b/vendor/docker.io/go-docker/client_windows.go deleted file mode 100644 index 8495627cb..000000000 --- a/vendor/docker.io/go-docker/client_windows.go +++ /dev/null @@ -1,4 +0,0 @@ -package docker // import "docker.io/go-docker" - -// DefaultDockerHost defines os specific default if DOCKER_HOST is unset -const DefaultDockerHost = "npipe:////./pipe/docker_engine" diff --git a/vendor/docker.io/go-docker/container_stats.go b/vendor/docker.io/go-docker/container_stats.go deleted file mode 100644 index 9a32e9361..000000000 --- a/vendor/docker.io/go-docker/container_stats.go +++ /dev/null @@ -1,26 +0,0 @@ -package docker // import "docker.io/go-docker" - -import ( - "net/url" - - "docker.io/go-docker/api/types" - "golang.org/x/net/context" -) - -// ContainerStats returns near realtime stats for a given container. -// It's up to the caller to close the io.ReadCloser returned. -func (cli *Client) ContainerStats(ctx context.Context, containerID string, stream bool) (types.ContainerStats, error) { - query := url.Values{} - query.Set("stream", "0") - if stream { - query.Set("stream", "1") - } - - resp, err := cli.get(ctx, "/containers/"+containerID+"/stats", query, nil) - if err != nil { - return types.ContainerStats{}, err - } - - osType := getDockerOS(resp.header.Get("Server")) - return types.ContainerStats{Body: resp.body, OSType: osType}, err -} diff --git a/vendor/docker.io/go-docker/container_stop.go b/vendor/docker.io/go-docker/container_stop.go deleted file mode 100644 index c6027691d..000000000 --- a/vendor/docker.io/go-docker/container_stop.go +++ /dev/null @@ -1,21 +0,0 @@ -package docker // import "docker.io/go-docker" - -import ( - "net/url" - "time" - - timetypes "docker.io/go-docker/api/types/time" - "golang.org/x/net/context" -) - -// ContainerStop stops a container without terminating the process. -// The process is blocked until the container stops or the timeout expires. -func (cli *Client) ContainerStop(ctx context.Context, containerID string, timeout *time.Duration) error { - query := url.Values{} - if timeout != nil { - query.Set("t", timetypes.DurationToSecondsString(*timeout)) - } - resp, err := cli.post(ctx, "/containers/"+containerID+"/stop", query, nil, nil) - ensureReaderClosed(resp) - return err -} diff --git a/vendor/docker.io/go-docker/doc.go b/vendor/docker.io/go-docker/doc.go deleted file mode 100644 index 25fb41f66..000000000 --- a/vendor/docker.io/go-docker/doc.go +++ /dev/null @@ -1,42 +0,0 @@ -/* -Package docker is the official Go client for the Docker API. - - -For more information about the Docker API, see the documentation: -https://docs.docker.com/develop/api - -Usage - -You use the library by creating a client object and calling methods on it. The -client can be created either from environment variables with NewEnvClient, or -configured manually with NewClient. - -For example, to list running containers (the equivalent of "docker ps"): - - package main - - import ( - "context" - "fmt" - - "docker.io/go-docker" - "docker.io/go-docker/api/types" - ) - - func main() { - cli, err := docker.NewEnvClient() - if err != nil { - panic(err) - } - - containers, err := cli.ContainerList(context.Background(), types.ContainerListOptions{}) - if err != nil { - panic(err) - } - - for _, container := range containers { - fmt.Printf("%s %s\n", container.ID[:10], container.Image) - } - } -*/ -package docker // import "docker.io/go-docker" diff --git a/vendor/docker.io/go-docker/hijack.go b/vendor/docker.io/go-docker/hijack.go deleted file mode 100644 index f4d442485..000000000 --- a/vendor/docker.io/go-docker/hijack.go +++ /dev/null @@ -1,207 +0,0 @@ -package docker // import "docker.io/go-docker" - -import ( - "bufio" - "crypto/tls" - "fmt" - "net" - "net/http" - "net/http/httputil" - "net/url" - "strings" - "time" - - "docker.io/go-docker/api/types" - "github.com/docker/go-connections/sockets" - "github.com/pkg/errors" - "golang.org/x/net/context" -) - -// tlsClientCon holds tls information and a dialed connection. -type tlsClientCon struct { - *tls.Conn - rawConn net.Conn -} - -func (c *tlsClientCon) CloseWrite() error { - // Go standard tls.Conn doesn't provide the CloseWrite() method so we do it - // on its underlying connection. - if conn, ok := c.rawConn.(types.CloseWriter); ok { - return conn.CloseWrite() - } - return nil -} - -// postHijacked sends a POST request and hijacks the connection. -func (cli *Client) postHijacked(ctx context.Context, path string, query url.Values, body interface{}, headers map[string][]string) (types.HijackedResponse, error) { - bodyEncoded, err := encodeData(body) - if err != nil { - return types.HijackedResponse{}, err - } - - apiPath := cli.getAPIPath(path, query) - req, err := http.NewRequest("POST", apiPath, bodyEncoded) - if err != nil { - return types.HijackedResponse{}, err - } - req = cli.addHeaders(req, headers) - - conn, err := cli.setupHijackConn(req, "tcp") - if err != nil { - return types.HijackedResponse{}, err - } - - return types.HijackedResponse{Conn: conn, Reader: bufio.NewReader(conn)}, err -} - -func tlsDial(network, addr string, config *tls.Config) (net.Conn, error) { - return tlsDialWithDialer(new(net.Dialer), network, addr, config) -} - -// We need to copy Go's implementation of tls.Dial (pkg/cryptor/tls/tls.go) in -// order to return our custom tlsClientCon struct which holds both the tls.Conn -// object _and_ its underlying raw connection. The rationale for this is that -// we need to be able to close the write end of the connection when attaching, -// which tls.Conn does not provide. -func tlsDialWithDialer(dialer *net.Dialer, network, addr string, config *tls.Config) (net.Conn, error) { - // We want the Timeout and Deadline values from dialer to cover the - // whole process: TCP connection and TLS handshake. This means that we - // also need to start our own timers now. - timeout := dialer.Timeout - - if !dialer.Deadline.IsZero() { - deadlineTimeout := time.Until(dialer.Deadline) - if timeout == 0 || deadlineTimeout < timeout { - timeout = deadlineTimeout - } - } - - var errChannel chan error - - if timeout != 0 { - errChannel = make(chan error, 2) - time.AfterFunc(timeout, func() { - errChannel <- errors.New("") - }) - } - - proxyDialer, err := sockets.DialerFromEnvironment(dialer) - if err != nil { - return nil, err - } - - rawConn, err := proxyDialer.Dial(network, addr) - if err != nil { - return nil, err - } - // When we set up a TCP connection for hijack, there could be long periods - // of inactivity (a long running command with no output) that in certain - // network setups may cause ECONNTIMEOUT, leaving the client in an unknown - // state. Setting TCP KeepAlive on the socket connection will prohibit - // ECONNTIMEOUT unless the socket connection truly is broken - if tcpConn, ok := rawConn.(*net.TCPConn); ok { - tcpConn.SetKeepAlive(true) - tcpConn.SetKeepAlivePeriod(30 * time.Second) - } - - colonPos := strings.LastIndex(addr, ":") - if colonPos == -1 { - colonPos = len(addr) - } - hostname := addr[:colonPos] - - // If no ServerName is set, infer the ServerName - // from the hostname we're connecting to. - if config.ServerName == "" { - // Make a copy to avoid polluting argument or default. - config = tlsConfigClone(config) - config.ServerName = hostname - } - - conn := tls.Client(rawConn, config) - - if timeout == 0 { - err = conn.Handshake() - } else { - go func() { - errChannel <- conn.Handshake() - }() - - err = <-errChannel - } - - if err != nil { - rawConn.Close() - return nil, err - } - - // This is Docker difference with standard's crypto/tls package: returned a - // wrapper which holds both the TLS and raw connections. - return &tlsClientCon{conn, rawConn}, nil -} - -func dial(proto, addr string, tlsConfig *tls.Config) (net.Conn, error) { - if tlsConfig != nil && proto != "unix" && proto != "npipe" { - // Notice this isn't Go standard's tls.Dial function - return tlsDial(proto, addr, tlsConfig) - } - if proto == "npipe" { - return sockets.DialPipe(addr, 32*time.Second) - } - return net.Dial(proto, addr) -} - -func (cli *Client) setupHijackConn(req *http.Request, proto string) (net.Conn, error) { - req.Host = cli.addr - req.Header.Set("Connection", "Upgrade") - req.Header.Set("Upgrade", proto) - - conn, err := dial(cli.proto, cli.addr, resolveTLSConfig(cli.client.Transport)) - if err != nil { - return nil, errors.Wrap(err, "cannot connect to the Docker daemon. Is 'docker daemon' running on this host?") - } - - // When we set up a TCP connection for hijack, there could be long periods - // of inactivity (a long running command with no output) that in certain - // network setups may cause ECONNTIMEOUT, leaving the client in an unknown - // state. Setting TCP KeepAlive on the socket connection will prohibit - // ECONNTIMEOUT unless the socket connection truly is broken - if tcpConn, ok := conn.(*net.TCPConn); ok { - tcpConn.SetKeepAlive(true) - tcpConn.SetKeepAlivePeriod(30 * time.Second) - } - - clientconn := httputil.NewClientConn(conn, nil) - defer clientconn.Close() - - // Server hijacks the connection, error 'connection closed' expected - resp, err := clientconn.Do(req) - if err != httputil.ErrPersistEOF { - if err != nil { - return nil, err - } - if resp.StatusCode != http.StatusSwitchingProtocols { - resp.Body.Close() - return nil, fmt.Errorf("unable to upgrade to %s, received %d", proto, resp.StatusCode) - } - } - - c, br := clientconn.Hijack() - if br.Buffered() > 0 { - // If there is buffered content, wrap the connection - c = &hijackedConn{c, br} - } else { - br.Reset(nil) - } - - return c, nil -} - -type hijackedConn struct { - net.Conn - r *bufio.Reader -} - -func (c *hijackedConn) Read(b []byte) (int, error) { - return c.r.Read(b) -} diff --git a/vendor/docker.io/go-docker/ping.go b/vendor/docker.io/go-docker/ping.go deleted file mode 100644 index c1b95ba6a..000000000 --- a/vendor/docker.io/go-docker/ping.go +++ /dev/null @@ -1,32 +0,0 @@ -package docker // import "docker.io/go-docker" - -import ( - "path" - - "docker.io/go-docker/api/types" - "golang.org/x/net/context" -) - -// Ping pings the server and returns the value of the "Docker-Experimental", "OS-Type" & "API-Version" headers -func (cli *Client) Ping(ctx context.Context) (types.Ping, error) { - var ping types.Ping - req, err := cli.buildRequest("GET", path.Join(cli.basePath, "/_ping"), nil, nil) - if err != nil { - return ping, err - } - serverResp, err := cli.doRequest(ctx, req) - if err != nil { - return ping, err - } - defer ensureReaderClosed(serverResp) - - if serverResp.header != nil { - ping.APIVersion = serverResp.header.Get("API-Version") - - if serverResp.header.Get("Docker-Experimental") == "true" { - ping.Experimental = true - } - ping.OSType = serverResp.header.Get("OSType") - } - return ping, cli.checkResponseErr(serverResp) -} diff --git a/vendor/docker.io/go-docker/session.go b/vendor/docker.io/go-docker/session.go deleted file mode 100644 index 6a00536b6..000000000 --- a/vendor/docker.io/go-docker/session.go +++ /dev/null @@ -1,19 +0,0 @@ -package docker // import "docker.io/go-docker" - -import ( - "net" - "net/http" - - "golang.org/x/net/context" -) - -// DialSession returns a connection that can be used communication with daemon -func (cli *Client) DialSession(ctx context.Context, proto string, meta map[string][]string) (net.Conn, error) { - req, err := http.NewRequest("POST", "/session", nil) - if err != nil { - return nil, err - } - req = cli.addHeaders(req, meta) - - return cli.setupHijackConn(req, proto) -} diff --git a/vendor/docker.io/go-docker/tlsconfig_clone.go b/vendor/docker.io/go-docker/tlsconfig_clone.go deleted file mode 100644 index 330cab7f8..000000000 --- a/vendor/docker.io/go-docker/tlsconfig_clone.go +++ /dev/null @@ -1,11 +0,0 @@ -// +build go1.8 - -package docker // import "docker.io/go-docker" - -import "crypto/tls" - -// tlsConfigClone returns a clone of tls.Config. This function is provided for -// compatibility for go1.7 that doesn't include this method in stdlib. -func tlsConfigClone(c *tls.Config) *tls.Config { - return c.Clone() -} diff --git a/vendor/docker.io/go-docker/tlsconfig_clone_go17.go b/vendor/docker.io/go-docker/tlsconfig_clone_go17.go deleted file mode 100644 index 1ef9fa070..000000000 --- a/vendor/docker.io/go-docker/tlsconfig_clone_go17.go +++ /dev/null @@ -1,33 +0,0 @@ -// +build go1.7,!go1.8 - -package docker // import "docker.io/go-docker" - -import "crypto/tls" - -// tlsConfigClone returns a clone of tls.Config. This function is provided for -// compatibility for go1.7 that doesn't include this method in stdlib. -func tlsConfigClone(c *tls.Config) *tls.Config { - return &tls.Config{ - Rand: c.Rand, - Time: c.Time, - Certificates: c.Certificates, - NameToCertificate: c.NameToCertificate, - GetCertificate: c.GetCertificate, - RootCAs: c.RootCAs, - NextProtos: c.NextProtos, - ServerName: c.ServerName, - ClientAuth: c.ClientAuth, - ClientCAs: c.ClientCAs, - InsecureSkipVerify: c.InsecureSkipVerify, - CipherSuites: c.CipherSuites, - PreferServerCipherSuites: c.PreferServerCipherSuites, - SessionTicketsDisabled: c.SessionTicketsDisabled, - SessionTicketKey: c.SessionTicketKey, - ClientSessionCache: c.ClientSessionCache, - MinVersion: c.MinVersion, - MaxVersion: c.MaxVersion, - CurvePreferences: c.CurvePreferences, - DynamicRecordSizingDisabled: c.DynamicRecordSizingDisabled, - Renegotiation: c.Renegotiation, - } -} diff --git a/vendor/github.com/Azure/go-ansiterm/go.mod b/vendor/github.com/Azure/go-ansiterm/go.mod new file mode 100644 index 000000000..965cb8120 --- /dev/null +++ b/vendor/github.com/Azure/go-ansiterm/go.mod @@ -0,0 +1,5 @@ +module github.com/Azure/go-ansiterm + +go 1.16 + +require golang.org/x/sys v0.0.0-20210616094352-59db8d763f22 diff --git a/vendor/github.com/Azure/go-ansiterm/go.sum b/vendor/github.com/Azure/go-ansiterm/go.sum new file mode 100644 index 000000000..9f05d9d3e --- /dev/null +++ b/vendor/github.com/Azure/go-ansiterm/go.sum @@ -0,0 +1,2 @@ +golang.org/x/sys v0.0.0-20210616094352-59db8d763f22 h1:RqytpXGR1iVNX7psjB3ff8y7sNFinVFvkx1c8SjBkio= +golang.org/x/sys v0.0.0-20210616094352-59db8d763f22/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= diff --git a/vendor/github.com/Azure/go-ansiterm/winterm/ansi.go b/vendor/github.com/Azure/go-ansiterm/winterm/ansi.go index a67327972..5599082ae 100644 --- a/vendor/github.com/Azure/go-ansiterm/winterm/ansi.go +++ b/vendor/github.com/Azure/go-ansiterm/winterm/ansi.go @@ -10,6 +10,7 @@ import ( "syscall" "github.com/Azure/go-ansiterm" + windows "golang.org/x/sys/windows" ) // Windows keyboard constants @@ -162,15 +163,28 @@ func ensureInRange(n int16, min int16, max int16) int16 { func GetStdFile(nFile int) (*os.File, uintptr) { var file *os.File - switch nFile { - case syscall.STD_INPUT_HANDLE: + + // syscall uses negative numbers + // windows package uses very big uint32 + // Keep these switches split so we don't have to convert ints too much. + switch uint32(nFile) { + case windows.STD_INPUT_HANDLE: file = os.Stdin - case syscall.STD_OUTPUT_HANDLE: + case windows.STD_OUTPUT_HANDLE: file = os.Stdout - case syscall.STD_ERROR_HANDLE: + case windows.STD_ERROR_HANDLE: file = os.Stderr default: - panic(fmt.Errorf("Invalid standard handle identifier: %v", nFile)) + switch nFile { + case syscall.STD_INPUT_HANDLE: + file = os.Stdin + case syscall.STD_OUTPUT_HANDLE: + file = os.Stdout + case syscall.STD_ERROR_HANDLE: + file = os.Stderr + default: + panic(fmt.Errorf("Invalid standard handle identifier: %v", nFile)) + } } fd, err := syscall.GetStdHandle(nFile) diff --git a/vendor/github.com/Microsoft/go-winio/CODEOWNERS b/vendor/github.com/Microsoft/go-winio/CODEOWNERS new file mode 100644 index 000000000..ae1b4942b --- /dev/null +++ b/vendor/github.com/Microsoft/go-winio/CODEOWNERS @@ -0,0 +1 @@ + * @microsoft/containerplat diff --git a/vendor/github.com/Microsoft/go-winio/README.md b/vendor/github.com/Microsoft/go-winio/README.md index 568001057..60c93fe50 100644 --- a/vendor/github.com/Microsoft/go-winio/README.md +++ b/vendor/github.com/Microsoft/go-winio/README.md @@ -1,4 +1,4 @@ -# go-winio +# go-winio [![Build Status](https://github.com/microsoft/go-winio/actions/workflows/ci.yml/badge.svg)](https://github.com/microsoft/go-winio/actions/workflows/ci.yml) This repository contains utilities for efficiently performing Win32 IO operations in Go. Currently, this is focused on accessing named pipes and other file handles, and diff --git a/vendor/github.com/Microsoft/go-winio/fileinfo.go b/vendor/github.com/Microsoft/go-winio/fileinfo.go index ada2fbab6..3ab6bff69 100644 --- a/vendor/github.com/Microsoft/go-winio/fileinfo.go +++ b/vendor/github.com/Microsoft/go-winio/fileinfo.go @@ -5,21 +5,14 @@ package winio import ( "os" "runtime" - "syscall" "unsafe" -) -//sys getFileInformationByHandleEx(h syscall.Handle, class uint32, buffer *byte, size uint32) (err error) = GetFileInformationByHandleEx -//sys setFileInformationByHandle(h syscall.Handle, class uint32, buffer *byte, size uint32) (err error) = SetFileInformationByHandle - -const ( - fileBasicInfo = 0 - fileIDInfo = 0x12 + "golang.org/x/sys/windows" ) // FileBasicInfo contains file access time and file attributes information. type FileBasicInfo struct { - CreationTime, LastAccessTime, LastWriteTime, ChangeTime syscall.Filetime + CreationTime, LastAccessTime, LastWriteTime, ChangeTime windows.Filetime FileAttributes uint32 pad uint32 // padding } @@ -27,7 +20,7 @@ type FileBasicInfo struct { // GetFileBasicInfo retrieves times and attributes for a file. func GetFileBasicInfo(f *os.File) (*FileBasicInfo, error) { bi := &FileBasicInfo{} - if err := getFileInformationByHandleEx(syscall.Handle(f.Fd()), fileBasicInfo, (*byte)(unsafe.Pointer(bi)), uint32(unsafe.Sizeof(*bi))); err != nil { + if err := windows.GetFileInformationByHandleEx(windows.Handle(f.Fd()), windows.FileBasicInfo, (*byte)(unsafe.Pointer(bi)), uint32(unsafe.Sizeof(*bi))); err != nil { return nil, &os.PathError{Op: "GetFileInformationByHandleEx", Path: f.Name(), Err: err} } runtime.KeepAlive(f) @@ -36,13 +29,32 @@ func GetFileBasicInfo(f *os.File) (*FileBasicInfo, error) { // SetFileBasicInfo sets times and attributes for a file. func SetFileBasicInfo(f *os.File, bi *FileBasicInfo) error { - if err := setFileInformationByHandle(syscall.Handle(f.Fd()), fileBasicInfo, (*byte)(unsafe.Pointer(bi)), uint32(unsafe.Sizeof(*bi))); err != nil { + if err := windows.SetFileInformationByHandle(windows.Handle(f.Fd()), windows.FileBasicInfo, (*byte)(unsafe.Pointer(bi)), uint32(unsafe.Sizeof(*bi))); err != nil { return &os.PathError{Op: "SetFileInformationByHandle", Path: f.Name(), Err: err} } runtime.KeepAlive(f) return nil } +// FileStandardInfo contains extended information for the file. +// FILE_STANDARD_INFO in WinBase.h +// https://docs.microsoft.com/en-us/windows/win32/api/winbase/ns-winbase-file_standard_info +type FileStandardInfo struct { + AllocationSize, EndOfFile int64 + NumberOfLinks uint32 + DeletePending, Directory bool +} + +// GetFileStandardInfo retrieves ended information for the file. +func GetFileStandardInfo(f *os.File) (*FileStandardInfo, error) { + si := &FileStandardInfo{} + if err := windows.GetFileInformationByHandleEx(windows.Handle(f.Fd()), windows.FileStandardInfo, (*byte)(unsafe.Pointer(si)), uint32(unsafe.Sizeof(*si))); err != nil { + return nil, &os.PathError{Op: "GetFileInformationByHandleEx", Path: f.Name(), Err: err} + } + runtime.KeepAlive(f) + return si, nil +} + // FileIDInfo contains the volume serial number and file ID for a file. This pair should be // unique on a system. type FileIDInfo struct { @@ -53,7 +65,7 @@ type FileIDInfo struct { // GetFileID retrieves the unique (volume, file ID) pair for a file. func GetFileID(f *os.File) (*FileIDInfo, error) { fileID := &FileIDInfo{} - if err := getFileInformationByHandleEx(syscall.Handle(f.Fd()), fileIDInfo, (*byte)(unsafe.Pointer(fileID)), uint32(unsafe.Sizeof(*fileID))); err != nil { + if err := windows.GetFileInformationByHandleEx(windows.Handle(f.Fd()), windows.FileIdInfo, (*byte)(unsafe.Pointer(fileID)), uint32(unsafe.Sizeof(*fileID))); err != nil { return nil, &os.PathError{Op: "GetFileInformationByHandleEx", Path: f.Name(), Err: err} } runtime.KeepAlive(f) diff --git a/vendor/github.com/Microsoft/go-winio/go.mod b/vendor/github.com/Microsoft/go-winio/go.mod index 50b9d6e2e..98a8dea0e 100644 --- a/vendor/github.com/Microsoft/go-winio/go.mod +++ b/vendor/github.com/Microsoft/go-winio/go.mod @@ -3,7 +3,7 @@ module github.com/Microsoft/go-winio go 1.12 require ( - github.com/pkg/errors v0.8.1 - github.com/sirupsen/logrus v1.4.1 - golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3 + github.com/pkg/errors v0.9.1 + github.com/sirupsen/logrus v1.7.0 + golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c ) diff --git a/vendor/github.com/Microsoft/go-winio/go.sum b/vendor/github.com/Microsoft/go-winio/go.sum index 209aa8cf4..aa6ad3b57 100644 --- a/vendor/github.com/Microsoft/go-winio/go.sum +++ b/vendor/github.com/Microsoft/go-winio/go.sum @@ -1,18 +1,14 @@ github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= -github.com/konsorten/go-windows-terminal-sequences v1.0.1 h1:mweAR1A6xJ3oS2pRaGiHgQ4OO8tzTaLawm8vnODuwDk= -github.com/konsorten/go-windows-terminal-sequences v1.0.1/go.mod h1:T0+1ngSBFLxvqU3pZ+m/2kptfBszLMUkC4ZK/EgS/cQ= -github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I= -github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0= +github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4= +github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0= github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= -github.com/sirupsen/logrus v1.4.1 h1:GL2rEmy6nsikmW0r8opw9JIRScdMF5hA8cOYLH7In1k= -github.com/sirupsen/logrus v1.4.1/go.mod h1:ni0Sbl8bgC9z8RoU9G6nDWqqs/fq4eDPysMBDgk/93Q= -github.com/stretchr/objx v0.1.1/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= +github.com/sirupsen/logrus v1.7.0 h1:ShrD1U9pZB12TX0cVy0DtePoCH97K8EtX+mg7ZARUtM= +github.com/sirupsen/logrus v1.7.0/go.mod h1:yWOB1SBYBC5VeMP7gHvWumXLIWorT60ONWic61uBYv0= github.com/stretchr/testify v1.2.2 h1:bSDNvY7ZPG5RlJ8otE/7V6gMiyenm9RtJ7IUVIAoJ1w= github.com/stretchr/testify v1.2.2/go.mod h1:a8OnRcib4nhh0OaRAV+Yts87kKdq0PP7pXfy6kDkUVs= -golang.org/x/sys v0.0.0-20180905080454-ebe1bf3edb33/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= -golang.org/x/sys v0.0.0-20190507160741-ecd444e8653b h1:ag/x1USPSsqHud38I9BAC88qdNLDHHtQ4mlgQIZPPNA= -golang.org/x/sys v0.0.0-20190507160741-ecd444e8653b/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= -golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3 h1:7TYNF4UdlohbFwpNH04CoPMp1cHUZgO1Ebq5r2hIjfo= -golang.org/x/sys v0.0.0-20190916202348-b4ddaad3f8a3/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20191026070338-33540a1f6037 h1:YyJpGZS1sBuBCzLAR1VEpK193GlqGZbnPFnPV/5Rsb4= +golang.org/x/sys v0.0.0-20191026070338-33540a1f6037/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c h1:VwygUrnw9jn88c4u8GD3rZQbqrP/tgas88tPUbBxQrk= +golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= diff --git a/vendor/github.com/Microsoft/go-winio/hvsock.go b/vendor/github.com/Microsoft/go-winio/hvsock.go index dbfe790ee..b632f8f8b 100644 --- a/vendor/github.com/Microsoft/go-winio/hvsock.go +++ b/vendor/github.com/Microsoft/go-winio/hvsock.go @@ -1,3 +1,5 @@ +// +build windows + package winio import ( diff --git a/vendor/github.com/Microsoft/go-winio/pipe.go b/vendor/github.com/Microsoft/go-winio/pipe.go index d6a46f6a2..96700a73d 100644 --- a/vendor/github.com/Microsoft/go-winio/pipe.go +++ b/vendor/github.com/Microsoft/go-winio/pipe.go @@ -182,13 +182,14 @@ func (s pipeAddress) String() string { } // tryDialPipe attempts to dial the pipe at `path` until `ctx` cancellation or timeout. -func tryDialPipe(ctx context.Context, path *string) (syscall.Handle, error) { +func tryDialPipe(ctx context.Context, path *string, access uint32) (syscall.Handle, error) { for { + select { case <-ctx.Done(): return syscall.Handle(0), ctx.Err() default: - h, err := createFile(*path, syscall.GENERIC_READ|syscall.GENERIC_WRITE, 0, nil, syscall.OPEN_EXISTING, syscall.FILE_FLAG_OVERLAPPED|cSECURITY_SQOS_PRESENT|cSECURITY_ANONYMOUS, 0) + h, err := createFile(*path, access, 0, nil, syscall.OPEN_EXISTING, syscall.FILE_FLAG_OVERLAPPED|cSECURITY_SQOS_PRESENT|cSECURITY_ANONYMOUS, 0) if err == nil { return h, nil } @@ -197,7 +198,7 @@ func tryDialPipe(ctx context.Context, path *string) (syscall.Handle, error) { } // Wait 10 msec and try again. This is a rather simplistic // view, as we always try each 10 milliseconds. - time.Sleep(time.Millisecond * 10) + time.Sleep(10 * time.Millisecond) } } } @@ -210,7 +211,7 @@ func DialPipe(path string, timeout *time.Duration) (net.Conn, error) { if timeout != nil { absTimeout = time.Now().Add(*timeout) } else { - absTimeout = time.Now().Add(time.Second * 2) + absTimeout = time.Now().Add(2 * time.Second) } ctx, _ := context.WithDeadline(context.Background(), absTimeout) conn, err := DialPipeContext(ctx, path) @@ -223,9 +224,15 @@ func DialPipe(path string, timeout *time.Duration) (net.Conn, error) { // DialPipeContext attempts to connect to a named pipe by `path` until `ctx` // cancellation or timeout. func DialPipeContext(ctx context.Context, path string) (net.Conn, error) { + return DialPipeAccess(ctx, path, syscall.GENERIC_READ|syscall.GENERIC_WRITE) +} + +// DialPipeAccess attempts to connect to a named pipe by `path` with `access` until `ctx` +// cancellation or timeout. +func DialPipeAccess(ctx context.Context, path string, access uint32) (net.Conn, error) { var err error var h syscall.Handle - h, err = tryDialPipe(ctx, &path) + h, err = tryDialPipe(ctx, &path, access) if err != nil { return nil, err } @@ -422,10 +429,10 @@ type PipeConfig struct { // when the pipe is in message mode. MessageMode bool - // InputBufferSize specifies the size the input buffer, in bytes. + // InputBufferSize specifies the size of the input buffer, in bytes. InputBufferSize int32 - // OutputBufferSize specifies the size the input buffer, in bytes. + // OutputBufferSize specifies the size of the output buffer, in bytes. OutputBufferSize int32 } diff --git a/vendor/github.com/Microsoft/go-winio/pkg/guid/guid.go b/vendor/github.com/Microsoft/go-winio/pkg/guid/guid.go index 586406577..f497c0e39 100644 --- a/vendor/github.com/Microsoft/go-winio/pkg/guid/guid.go +++ b/vendor/github.com/Microsoft/go-winio/pkg/guid/guid.go @@ -1,3 +1,5 @@ +// +build windows + // Package guid provides a GUID type. The backing structure for a GUID is // identical to that used by the golang.org/x/sys/windows GUID type. // There are two main binary encodings used for a GUID, the big-endian encoding, diff --git a/vendor/github.com/Microsoft/go-winio/privilege.go b/vendor/github.com/Microsoft/go-winio/privilege.go index 9c83d36fe..c3dd7c217 100644 --- a/vendor/github.com/Microsoft/go-winio/privilege.go +++ b/vendor/github.com/Microsoft/go-winio/privilege.go @@ -28,8 +28,9 @@ const ( ERROR_NOT_ALL_ASSIGNED syscall.Errno = 1300 - SeBackupPrivilege = "SeBackupPrivilege" - SeRestorePrivilege = "SeRestorePrivilege" + SeBackupPrivilege = "SeBackupPrivilege" + SeRestorePrivilege = "SeRestorePrivilege" + SeSecurityPrivilege = "SeSecurityPrivilege" ) const ( diff --git a/vendor/github.com/Microsoft/go-winio/syscall.go b/vendor/github.com/Microsoft/go-winio/syscall.go index 5cb52bc74..5955c99fd 100644 --- a/vendor/github.com/Microsoft/go-winio/syscall.go +++ b/vendor/github.com/Microsoft/go-winio/syscall.go @@ -1,3 +1,3 @@ package winio -//go:generate go run $GOROOT/src/syscall/mksyscall_windows.go -output zsyscall_windows.go file.go pipe.go sd.go fileinfo.go privilege.go backup.go hvsock.go +//go:generate go run golang.org/x/sys/windows/mkwinsyscall -output zsyscall_windows.go file.go pipe.go sd.go fileinfo.go privilege.go backup.go hvsock.go diff --git a/vendor/github.com/Microsoft/go-winio/zsyscall_windows.go b/vendor/github.com/Microsoft/go-winio/zsyscall_windows.go index e26b01faf..176ff75e3 100644 --- a/vendor/github.com/Microsoft/go-winio/zsyscall_windows.go +++ b/vendor/github.com/Microsoft/go-winio/zsyscall_windows.go @@ -19,6 +19,7 @@ const ( var ( errERROR_IO_PENDING error = syscall.Errno(errnoERROR_IO_PENDING) + errERROR_EINVAL error = syscall.EINVAL ) // errnoErr returns common boxed Errno values, to prevent @@ -26,7 +27,7 @@ var ( func errnoErr(e syscall.Errno) error { switch e { case 0: - return nil + return errERROR_EINVAL case errnoERROR_IO_PENDING: return errERROR_IO_PENDING } @@ -37,243 +38,62 @@ func errnoErr(e syscall.Errno) error { } var ( - modkernel32 = windows.NewLazySystemDLL("kernel32.dll") - modws2_32 = windows.NewLazySystemDLL("ws2_32.dll") - modntdll = windows.NewLazySystemDLL("ntdll.dll") modadvapi32 = windows.NewLazySystemDLL("advapi32.dll") + modkernel32 = windows.NewLazySystemDLL("kernel32.dll") + modntdll = windows.NewLazySystemDLL("ntdll.dll") + modws2_32 = windows.NewLazySystemDLL("ws2_32.dll") - procCancelIoEx = modkernel32.NewProc("CancelIoEx") - procCreateIoCompletionPort = modkernel32.NewProc("CreateIoCompletionPort") - procGetQueuedCompletionStatus = modkernel32.NewProc("GetQueuedCompletionStatus") - procSetFileCompletionNotificationModes = modkernel32.NewProc("SetFileCompletionNotificationModes") - procWSAGetOverlappedResult = modws2_32.NewProc("WSAGetOverlappedResult") - procConnectNamedPipe = modkernel32.NewProc("ConnectNamedPipe") - procCreateNamedPipeW = modkernel32.NewProc("CreateNamedPipeW") - procCreateFileW = modkernel32.NewProc("CreateFileW") - procGetNamedPipeInfo = modkernel32.NewProc("GetNamedPipeInfo") - procGetNamedPipeHandleStateW = modkernel32.NewProc("GetNamedPipeHandleStateW") - procLocalAlloc = modkernel32.NewProc("LocalAlloc") - procNtCreateNamedPipeFile = modntdll.NewProc("NtCreateNamedPipeFile") - procRtlNtStatusToDosErrorNoTeb = modntdll.NewProc("RtlNtStatusToDosErrorNoTeb") - procRtlDosPathNameToNtPathName_U = modntdll.NewProc("RtlDosPathNameToNtPathName_U") - procRtlDefaultNpAcl = modntdll.NewProc("RtlDefaultNpAcl") - procLookupAccountNameW = modadvapi32.NewProc("LookupAccountNameW") + procAdjustTokenPrivileges = modadvapi32.NewProc("AdjustTokenPrivileges") + procConvertSecurityDescriptorToStringSecurityDescriptorW = modadvapi32.NewProc("ConvertSecurityDescriptorToStringSecurityDescriptorW") procConvertSidToStringSidW = modadvapi32.NewProc("ConvertSidToStringSidW") procConvertStringSecurityDescriptorToSecurityDescriptorW = modadvapi32.NewProc("ConvertStringSecurityDescriptorToSecurityDescriptorW") - procConvertSecurityDescriptorToStringSecurityDescriptorW = modadvapi32.NewProc("ConvertSecurityDescriptorToStringSecurityDescriptorW") - procLocalFree = modkernel32.NewProc("LocalFree") procGetSecurityDescriptorLength = modadvapi32.NewProc("GetSecurityDescriptorLength") - procGetFileInformationByHandleEx = modkernel32.NewProc("GetFileInformationByHandleEx") - procSetFileInformationByHandle = modkernel32.NewProc("SetFileInformationByHandle") - procAdjustTokenPrivileges = modadvapi32.NewProc("AdjustTokenPrivileges") procImpersonateSelf = modadvapi32.NewProc("ImpersonateSelf") - procRevertToSelf = modadvapi32.NewProc("RevertToSelf") - procOpenThreadToken = modadvapi32.NewProc("OpenThreadToken") - procGetCurrentThread = modkernel32.NewProc("GetCurrentThread") - procLookupPrivilegeValueW = modadvapi32.NewProc("LookupPrivilegeValueW") - procLookupPrivilegeNameW = modadvapi32.NewProc("LookupPrivilegeNameW") + procLookupAccountNameW = modadvapi32.NewProc("LookupAccountNameW") procLookupPrivilegeDisplayNameW = modadvapi32.NewProc("LookupPrivilegeDisplayNameW") + procLookupPrivilegeNameW = modadvapi32.NewProc("LookupPrivilegeNameW") + procLookupPrivilegeValueW = modadvapi32.NewProc("LookupPrivilegeValueW") + procOpenThreadToken = modadvapi32.NewProc("OpenThreadToken") + procRevertToSelf = modadvapi32.NewProc("RevertToSelf") procBackupRead = modkernel32.NewProc("BackupRead") procBackupWrite = modkernel32.NewProc("BackupWrite") + procCancelIoEx = modkernel32.NewProc("CancelIoEx") + procConnectNamedPipe = modkernel32.NewProc("ConnectNamedPipe") + procCreateFileW = modkernel32.NewProc("CreateFileW") + procCreateIoCompletionPort = modkernel32.NewProc("CreateIoCompletionPort") + procCreateNamedPipeW = modkernel32.NewProc("CreateNamedPipeW") + procGetCurrentThread = modkernel32.NewProc("GetCurrentThread") + procGetNamedPipeHandleStateW = modkernel32.NewProc("GetNamedPipeHandleStateW") + procGetNamedPipeInfo = modkernel32.NewProc("GetNamedPipeInfo") + procGetQueuedCompletionStatus = modkernel32.NewProc("GetQueuedCompletionStatus") + procLocalAlloc = modkernel32.NewProc("LocalAlloc") + procLocalFree = modkernel32.NewProc("LocalFree") + procSetFileCompletionNotificationModes = modkernel32.NewProc("SetFileCompletionNotificationModes") + procNtCreateNamedPipeFile = modntdll.NewProc("NtCreateNamedPipeFile") + procRtlDefaultNpAcl = modntdll.NewProc("RtlDefaultNpAcl") + procRtlDosPathNameToNtPathName_U = modntdll.NewProc("RtlDosPathNameToNtPathName_U") + procRtlNtStatusToDosErrorNoTeb = modntdll.NewProc("RtlNtStatusToDosErrorNoTeb") + procWSAGetOverlappedResult = modws2_32.NewProc("WSAGetOverlappedResult") procbind = modws2_32.NewProc("bind") ) -func cancelIoEx(file syscall.Handle, o *syscall.Overlapped) (err error) { - r1, _, e1 := syscall.Syscall(procCancelIoEx.Addr(), 2, uintptr(file), uintptr(unsafe.Pointer(o)), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } - return -} - -func createIoCompletionPort(file syscall.Handle, port syscall.Handle, key uintptr, threadCount uint32) (newport syscall.Handle, err error) { - r0, _, e1 := syscall.Syscall6(procCreateIoCompletionPort.Addr(), 4, uintptr(file), uintptr(port), uintptr(key), uintptr(threadCount), 0, 0) - newport = syscall.Handle(r0) - if newport == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } - return -} - -func getQueuedCompletionStatus(port syscall.Handle, bytes *uint32, key *uintptr, o **ioOperation, timeout uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procGetQueuedCompletionStatus.Addr(), 5, uintptr(port), uintptr(unsafe.Pointer(bytes)), uintptr(unsafe.Pointer(key)), uintptr(unsafe.Pointer(o)), uintptr(timeout), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } - return -} - -func setFileCompletionNotificationModes(h syscall.Handle, flags uint8) (err error) { - r1, _, e1 := syscall.Syscall(procSetFileCompletionNotificationModes.Addr(), 2, uintptr(h), uintptr(flags), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } - return -} - -func wsaGetOverlappedResult(h syscall.Handle, o *syscall.Overlapped, bytes *uint32, wait bool, flags *uint32) (err error) { +func adjustTokenPrivileges(token windows.Token, releaseAll bool, input *byte, outputSize uint32, output *byte, requiredSize *uint32) (success bool, err error) { var _p0 uint32 - if wait { + if releaseAll { _p0 = 1 - } else { - _p0 = 0 } - r1, _, e1 := syscall.Syscall6(procWSAGetOverlappedResult.Addr(), 5, uintptr(h), uintptr(unsafe.Pointer(o)), uintptr(unsafe.Pointer(bytes)), uintptr(_p0), uintptr(unsafe.Pointer(flags)), 0) + r0, _, e1 := syscall.Syscall6(procAdjustTokenPrivileges.Addr(), 6, uintptr(token), uintptr(_p0), uintptr(unsafe.Pointer(input)), uintptr(outputSize), uintptr(unsafe.Pointer(output)), uintptr(unsafe.Pointer(requiredSize))) + success = r0 != 0 + if true { + err = errnoErr(e1) + } + return +} + +func convertSecurityDescriptorToStringSecurityDescriptor(sd *byte, revision uint32, secInfo uint32, sddl **uint16, sddlSize *uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procConvertSecurityDescriptorToStringSecurityDescriptorW.Addr(), 5, uintptr(unsafe.Pointer(sd)), uintptr(revision), uintptr(secInfo), uintptr(unsafe.Pointer(sddl)), uintptr(unsafe.Pointer(sddlSize)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } - return -} - -func connectNamedPipe(pipe syscall.Handle, o *syscall.Overlapped) (err error) { - r1, _, e1 := syscall.Syscall(procConnectNamedPipe.Addr(), 2, uintptr(pipe), uintptr(unsafe.Pointer(o)), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } - return -} - -func createNamedPipe(name string, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *syscall.SecurityAttributes) (handle syscall.Handle, err error) { - var _p0 *uint16 - _p0, err = syscall.UTF16PtrFromString(name) - if err != nil { - return - } - return _createNamedPipe(_p0, flags, pipeMode, maxInstances, outSize, inSize, defaultTimeout, sa) -} - -func _createNamedPipe(name *uint16, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *syscall.SecurityAttributes) (handle syscall.Handle, err error) { - r0, _, e1 := syscall.Syscall9(procCreateNamedPipeW.Addr(), 8, uintptr(unsafe.Pointer(name)), uintptr(flags), uintptr(pipeMode), uintptr(maxInstances), uintptr(outSize), uintptr(inSize), uintptr(defaultTimeout), uintptr(unsafe.Pointer(sa)), 0) - handle = syscall.Handle(r0) - if handle == syscall.InvalidHandle { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } - return -} - -func createFile(name string, access uint32, mode uint32, sa *syscall.SecurityAttributes, createmode uint32, attrs uint32, templatefile syscall.Handle) (handle syscall.Handle, err error) { - var _p0 *uint16 - _p0, err = syscall.UTF16PtrFromString(name) - if err != nil { - return - } - return _createFile(_p0, access, mode, sa, createmode, attrs, templatefile) -} - -func _createFile(name *uint16, access uint32, mode uint32, sa *syscall.SecurityAttributes, createmode uint32, attrs uint32, templatefile syscall.Handle) (handle syscall.Handle, err error) { - r0, _, e1 := syscall.Syscall9(procCreateFileW.Addr(), 7, uintptr(unsafe.Pointer(name)), uintptr(access), uintptr(mode), uintptr(unsafe.Pointer(sa)), uintptr(createmode), uintptr(attrs), uintptr(templatefile), 0, 0) - handle = syscall.Handle(r0) - if handle == syscall.InvalidHandle { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } - return -} - -func getNamedPipeInfo(pipe syscall.Handle, flags *uint32, outSize *uint32, inSize *uint32, maxInstances *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procGetNamedPipeInfo.Addr(), 5, uintptr(pipe), uintptr(unsafe.Pointer(flags)), uintptr(unsafe.Pointer(outSize)), uintptr(unsafe.Pointer(inSize)), uintptr(unsafe.Pointer(maxInstances)), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } - return -} - -func getNamedPipeHandleState(pipe syscall.Handle, state *uint32, curInstances *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32, userName *uint16, maxUserNameSize uint32) (err error) { - r1, _, e1 := syscall.Syscall9(procGetNamedPipeHandleStateW.Addr(), 7, uintptr(pipe), uintptr(unsafe.Pointer(state)), uintptr(unsafe.Pointer(curInstances)), uintptr(unsafe.Pointer(maxCollectionCount)), uintptr(unsafe.Pointer(collectDataTimeout)), uintptr(unsafe.Pointer(userName)), uintptr(maxUserNameSize), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } - return -} - -func localAlloc(uFlags uint32, length uint32) (ptr uintptr) { - r0, _, _ := syscall.Syscall(procLocalAlloc.Addr(), 2, uintptr(uFlags), uintptr(length), 0) - ptr = uintptr(r0) - return -} - -func ntCreateNamedPipeFile(pipe *syscall.Handle, access uint32, oa *objectAttributes, iosb *ioStatusBlock, share uint32, disposition uint32, options uint32, typ uint32, readMode uint32, completionMode uint32, maxInstances uint32, inboundQuota uint32, outputQuota uint32, timeout *int64) (status ntstatus) { - r0, _, _ := syscall.Syscall15(procNtCreateNamedPipeFile.Addr(), 14, uintptr(unsafe.Pointer(pipe)), uintptr(access), uintptr(unsafe.Pointer(oa)), uintptr(unsafe.Pointer(iosb)), uintptr(share), uintptr(disposition), uintptr(options), uintptr(typ), uintptr(readMode), uintptr(completionMode), uintptr(maxInstances), uintptr(inboundQuota), uintptr(outputQuota), uintptr(unsafe.Pointer(timeout)), 0) - status = ntstatus(r0) - return -} - -func rtlNtStatusToDosError(status ntstatus) (winerr error) { - r0, _, _ := syscall.Syscall(procRtlNtStatusToDosErrorNoTeb.Addr(), 1, uintptr(status), 0, 0) - if r0 != 0 { - winerr = syscall.Errno(r0) - } - return -} - -func rtlDosPathNameToNtPathName(name *uint16, ntName *unicodeString, filePart uintptr, reserved uintptr) (status ntstatus) { - r0, _, _ := syscall.Syscall6(procRtlDosPathNameToNtPathName_U.Addr(), 4, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(ntName)), uintptr(filePart), uintptr(reserved), 0, 0) - status = ntstatus(r0) - return -} - -func rtlDefaultNpAcl(dacl *uintptr) (status ntstatus) { - r0, _, _ := syscall.Syscall(procRtlDefaultNpAcl.Addr(), 1, uintptr(unsafe.Pointer(dacl)), 0, 0) - status = ntstatus(r0) - return -} - -func lookupAccountName(systemName *uint16, accountName string, sid *byte, sidSize *uint32, refDomain *uint16, refDomainSize *uint32, sidNameUse *uint32) (err error) { - var _p0 *uint16 - _p0, err = syscall.UTF16PtrFromString(accountName) - if err != nil { - return - } - return _lookupAccountName(systemName, _p0, sid, sidSize, refDomain, refDomainSize, sidNameUse) -} - -func _lookupAccountName(systemName *uint16, accountName *uint16, sid *byte, sidSize *uint32, refDomain *uint16, refDomainSize *uint32, sidNameUse *uint32) (err error) { - r1, _, e1 := syscall.Syscall9(procLookupAccountNameW.Addr(), 7, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(accountName)), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(sidSize)), uintptr(unsafe.Pointer(refDomain)), uintptr(unsafe.Pointer(refDomainSize)), uintptr(unsafe.Pointer(sidNameUse)), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } @@ -281,11 +101,7 @@ func _lookupAccountName(systemName *uint16, accountName *uint16, sid *byte, sidS func convertSidToStringSid(sid *byte, str **uint16) (err error) { r1, _, e1 := syscall.Syscall(procConvertSidToStringSidW.Addr(), 2, uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(str)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } @@ -302,126 +118,73 @@ func convertStringSecurityDescriptorToSecurityDescriptor(str string, revision ui func _convertStringSecurityDescriptorToSecurityDescriptor(str *uint16, revision uint32, sd *uintptr, size *uint32) (err error) { r1, _, e1 := syscall.Syscall6(procConvertStringSecurityDescriptorToSecurityDescriptorW.Addr(), 4, uintptr(unsafe.Pointer(str)), uintptr(revision), uintptr(unsafe.Pointer(sd)), uintptr(unsafe.Pointer(size)), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func convertSecurityDescriptorToStringSecurityDescriptor(sd *byte, revision uint32, secInfo uint32, sddl **uint16, sddlSize *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procConvertSecurityDescriptorToStringSecurityDescriptorW.Addr(), 5, uintptr(unsafe.Pointer(sd)), uintptr(revision), uintptr(secInfo), uintptr(unsafe.Pointer(sddl)), uintptr(unsafe.Pointer(sddlSize)), 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } - return -} - -func localFree(mem uintptr) { - syscall.Syscall(procLocalFree.Addr(), 1, uintptr(mem), 0, 0) - return -} - func getSecurityDescriptorLength(sd uintptr) (len uint32) { r0, _, _ := syscall.Syscall(procGetSecurityDescriptorLength.Addr(), 1, uintptr(sd), 0, 0) len = uint32(r0) return } -func getFileInformationByHandleEx(h syscall.Handle, class uint32, buffer *byte, size uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procGetFileInformationByHandleEx.Addr(), 4, uintptr(h), uintptr(class), uintptr(unsafe.Pointer(buffer)), uintptr(size), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } - return -} - -func setFileInformationByHandle(h syscall.Handle, class uint32, buffer *byte, size uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procSetFileInformationByHandle.Addr(), 4, uintptr(h), uintptr(class), uintptr(unsafe.Pointer(buffer)), uintptr(size), 0, 0) - if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } - return -} - -func adjustTokenPrivileges(token windows.Token, releaseAll bool, input *byte, outputSize uint32, output *byte, requiredSize *uint32) (success bool, err error) { - var _p0 uint32 - if releaseAll { - _p0 = 1 - } else { - _p0 = 0 - } - r0, _, e1 := syscall.Syscall6(procAdjustTokenPrivileges.Addr(), 6, uintptr(token), uintptr(_p0), uintptr(unsafe.Pointer(input)), uintptr(outputSize), uintptr(unsafe.Pointer(output)), uintptr(unsafe.Pointer(requiredSize))) - success = r0 != 0 - if true { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } - } - return -} - func impersonateSelf(level uint32) (err error) { r1, _, e1 := syscall.Syscall(procImpersonateSelf.Addr(), 1, uintptr(level), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func revertToSelf() (err error) { - r1, _, e1 := syscall.Syscall(procRevertToSelf.Addr(), 0, 0, 0, 0) +func lookupAccountName(systemName *uint16, accountName string, sid *byte, sidSize *uint32, refDomain *uint16, refDomainSize *uint32, sidNameUse *uint32) (err error) { + var _p0 *uint16 + _p0, err = syscall.UTF16PtrFromString(accountName) + if err != nil { + return + } + return _lookupAccountName(systemName, _p0, sid, sidSize, refDomain, refDomainSize, sidNameUse) +} + +func _lookupAccountName(systemName *uint16, accountName *uint16, sid *byte, sidSize *uint32, refDomain *uint16, refDomainSize *uint32, sidNameUse *uint32) (err error) { + r1, _, e1 := syscall.Syscall9(procLookupAccountNameW.Addr(), 7, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(accountName)), uintptr(unsafe.Pointer(sid)), uintptr(unsafe.Pointer(sidSize)), uintptr(unsafe.Pointer(refDomain)), uintptr(unsafe.Pointer(refDomainSize)), uintptr(unsafe.Pointer(sidNameUse)), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func openThreadToken(thread syscall.Handle, accessMask uint32, openAsSelf bool, token *windows.Token) (err error) { - var _p0 uint32 - if openAsSelf { - _p0 = 1 - } else { - _p0 = 0 +func lookupPrivilegeDisplayName(systemName string, name *uint16, buffer *uint16, size *uint32, languageId *uint32) (err error) { + var _p0 *uint16 + _p0, err = syscall.UTF16PtrFromString(systemName) + if err != nil { + return } - r1, _, e1 := syscall.Syscall6(procOpenThreadToken.Addr(), 4, uintptr(thread), uintptr(accessMask), uintptr(_p0), uintptr(unsafe.Pointer(token)), 0, 0) + return _lookupPrivilegeDisplayName(_p0, name, buffer, size, languageId) +} + +func _lookupPrivilegeDisplayName(systemName *uint16, name *uint16, buffer *uint16, size *uint32, languageId *uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procLookupPrivilegeDisplayNameW.Addr(), 5, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(buffer)), uintptr(unsafe.Pointer(size)), uintptr(unsafe.Pointer(languageId)), 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func getCurrentThread() (h syscall.Handle) { - r0, _, _ := syscall.Syscall(procGetCurrentThread.Addr(), 0, 0, 0, 0) - h = syscall.Handle(r0) +func lookupPrivilegeName(systemName string, luid *uint64, buffer *uint16, size *uint32) (err error) { + var _p0 *uint16 + _p0, err = syscall.UTF16PtrFromString(systemName) + if err != nil { + return + } + return _lookupPrivilegeName(_p0, luid, buffer, size) +} + +func _lookupPrivilegeName(systemName *uint16, luid *uint64, buffer *uint16, size *uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procLookupPrivilegeNameW.Addr(), 4, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(luid)), uintptr(unsafe.Pointer(buffer)), uintptr(unsafe.Pointer(size)), 0, 0) + if r1 == 0 { + err = errnoErr(e1) + } return } @@ -442,53 +205,27 @@ func lookupPrivilegeValue(systemName string, name string, luid *uint64) (err err func _lookupPrivilegeValue(systemName *uint16, name *uint16, luid *uint64) (err error) { r1, _, e1 := syscall.Syscall(procLookupPrivilegeValueW.Addr(), 3, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(luid))) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func lookupPrivilegeName(systemName string, luid *uint64, buffer *uint16, size *uint32) (err error) { - var _p0 *uint16 - _p0, err = syscall.UTF16PtrFromString(systemName) - if err != nil { - return +func openThreadToken(thread syscall.Handle, accessMask uint32, openAsSelf bool, token *windows.Token) (err error) { + var _p0 uint32 + if openAsSelf { + _p0 = 1 } - return _lookupPrivilegeName(_p0, luid, buffer, size) -} - -func _lookupPrivilegeName(systemName *uint16, luid *uint64, buffer *uint16, size *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procLookupPrivilegeNameW.Addr(), 4, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(luid)), uintptr(unsafe.Pointer(buffer)), uintptr(unsafe.Pointer(size)), 0, 0) + r1, _, e1 := syscall.Syscall6(procOpenThreadToken.Addr(), 4, uintptr(thread), uintptr(accessMask), uintptr(_p0), uintptr(unsafe.Pointer(token)), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } -func lookupPrivilegeDisplayName(systemName string, name *uint16, buffer *uint16, size *uint32, languageId *uint32) (err error) { - var _p0 *uint16 - _p0, err = syscall.UTF16PtrFromString(systemName) - if err != nil { - return - } - return _lookupPrivilegeDisplayName(_p0, name, buffer, size, languageId) -} - -func _lookupPrivilegeDisplayName(systemName *uint16, name *uint16, buffer *uint16, size *uint32, languageId *uint32) (err error) { - r1, _, e1 := syscall.Syscall6(procLookupPrivilegeDisplayNameW.Addr(), 5, uintptr(unsafe.Pointer(systemName)), uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(buffer)), uintptr(unsafe.Pointer(size)), uintptr(unsafe.Pointer(languageId)), 0) +func revertToSelf() (err error) { + r1, _, e1 := syscall.Syscall(procRevertToSelf.Addr(), 0, 0, 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } @@ -501,22 +238,14 @@ func backupRead(h syscall.Handle, b []byte, bytesRead *uint32, abort bool, proce var _p1 uint32 if abort { _p1 = 1 - } else { - _p1 = 0 } var _p2 uint32 if processSecurity { _p2 = 1 - } else { - _p2 = 0 } r1, _, e1 := syscall.Syscall9(procBackupRead.Addr(), 7, uintptr(h), uintptr(unsafe.Pointer(_p0)), uintptr(len(b)), uintptr(unsafe.Pointer(bytesRead)), uintptr(_p1), uintptr(_p2), uintptr(unsafe.Pointer(context)), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } @@ -529,22 +258,162 @@ func backupWrite(h syscall.Handle, b []byte, bytesWritten *uint32, abort bool, p var _p1 uint32 if abort { _p1 = 1 - } else { - _p1 = 0 } var _p2 uint32 if processSecurity { _p2 = 1 - } else { - _p2 = 0 } r1, _, e1 := syscall.Syscall9(procBackupWrite.Addr(), 7, uintptr(h), uintptr(unsafe.Pointer(_p0)), uintptr(len(b)), uintptr(unsafe.Pointer(bytesWritten)), uintptr(_p1), uintptr(_p2), uintptr(unsafe.Pointer(context)), 0, 0) if r1 == 0 { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) + } + return +} + +func cancelIoEx(file syscall.Handle, o *syscall.Overlapped) (err error) { + r1, _, e1 := syscall.Syscall(procCancelIoEx.Addr(), 2, uintptr(file), uintptr(unsafe.Pointer(o)), 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + +func connectNamedPipe(pipe syscall.Handle, o *syscall.Overlapped) (err error) { + r1, _, e1 := syscall.Syscall(procConnectNamedPipe.Addr(), 2, uintptr(pipe), uintptr(unsafe.Pointer(o)), 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + +func createFile(name string, access uint32, mode uint32, sa *syscall.SecurityAttributes, createmode uint32, attrs uint32, templatefile syscall.Handle) (handle syscall.Handle, err error) { + var _p0 *uint16 + _p0, err = syscall.UTF16PtrFromString(name) + if err != nil { + return + } + return _createFile(_p0, access, mode, sa, createmode, attrs, templatefile) +} + +func _createFile(name *uint16, access uint32, mode uint32, sa *syscall.SecurityAttributes, createmode uint32, attrs uint32, templatefile syscall.Handle) (handle syscall.Handle, err error) { + r0, _, e1 := syscall.Syscall9(procCreateFileW.Addr(), 7, uintptr(unsafe.Pointer(name)), uintptr(access), uintptr(mode), uintptr(unsafe.Pointer(sa)), uintptr(createmode), uintptr(attrs), uintptr(templatefile), 0, 0) + handle = syscall.Handle(r0) + if handle == syscall.InvalidHandle { + err = errnoErr(e1) + } + return +} + +func createIoCompletionPort(file syscall.Handle, port syscall.Handle, key uintptr, threadCount uint32) (newport syscall.Handle, err error) { + r0, _, e1 := syscall.Syscall6(procCreateIoCompletionPort.Addr(), 4, uintptr(file), uintptr(port), uintptr(key), uintptr(threadCount), 0, 0) + newport = syscall.Handle(r0) + if newport == 0 { + err = errnoErr(e1) + } + return +} + +func createNamedPipe(name string, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *syscall.SecurityAttributes) (handle syscall.Handle, err error) { + var _p0 *uint16 + _p0, err = syscall.UTF16PtrFromString(name) + if err != nil { + return + } + return _createNamedPipe(_p0, flags, pipeMode, maxInstances, outSize, inSize, defaultTimeout, sa) +} + +func _createNamedPipe(name *uint16, flags uint32, pipeMode uint32, maxInstances uint32, outSize uint32, inSize uint32, defaultTimeout uint32, sa *syscall.SecurityAttributes) (handle syscall.Handle, err error) { + r0, _, e1 := syscall.Syscall9(procCreateNamedPipeW.Addr(), 8, uintptr(unsafe.Pointer(name)), uintptr(flags), uintptr(pipeMode), uintptr(maxInstances), uintptr(outSize), uintptr(inSize), uintptr(defaultTimeout), uintptr(unsafe.Pointer(sa)), 0) + handle = syscall.Handle(r0) + if handle == syscall.InvalidHandle { + err = errnoErr(e1) + } + return +} + +func getCurrentThread() (h syscall.Handle) { + r0, _, _ := syscall.Syscall(procGetCurrentThread.Addr(), 0, 0, 0, 0) + h = syscall.Handle(r0) + return +} + +func getNamedPipeHandleState(pipe syscall.Handle, state *uint32, curInstances *uint32, maxCollectionCount *uint32, collectDataTimeout *uint32, userName *uint16, maxUserNameSize uint32) (err error) { + r1, _, e1 := syscall.Syscall9(procGetNamedPipeHandleStateW.Addr(), 7, uintptr(pipe), uintptr(unsafe.Pointer(state)), uintptr(unsafe.Pointer(curInstances)), uintptr(unsafe.Pointer(maxCollectionCount)), uintptr(unsafe.Pointer(collectDataTimeout)), uintptr(unsafe.Pointer(userName)), uintptr(maxUserNameSize), 0, 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + +func getNamedPipeInfo(pipe syscall.Handle, flags *uint32, outSize *uint32, inSize *uint32, maxInstances *uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procGetNamedPipeInfo.Addr(), 5, uintptr(pipe), uintptr(unsafe.Pointer(flags)), uintptr(unsafe.Pointer(outSize)), uintptr(unsafe.Pointer(inSize)), uintptr(unsafe.Pointer(maxInstances)), 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + +func getQueuedCompletionStatus(port syscall.Handle, bytes *uint32, key *uintptr, o **ioOperation, timeout uint32) (err error) { + r1, _, e1 := syscall.Syscall6(procGetQueuedCompletionStatus.Addr(), 5, uintptr(port), uintptr(unsafe.Pointer(bytes)), uintptr(unsafe.Pointer(key)), uintptr(unsafe.Pointer(o)), uintptr(timeout), 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + +func localAlloc(uFlags uint32, length uint32) (ptr uintptr) { + r0, _, _ := syscall.Syscall(procLocalAlloc.Addr(), 2, uintptr(uFlags), uintptr(length), 0) + ptr = uintptr(r0) + return +} + +func localFree(mem uintptr) { + syscall.Syscall(procLocalFree.Addr(), 1, uintptr(mem), 0, 0) + return +} + +func setFileCompletionNotificationModes(h syscall.Handle, flags uint8) (err error) { + r1, _, e1 := syscall.Syscall(procSetFileCompletionNotificationModes.Addr(), 2, uintptr(h), uintptr(flags), 0) + if r1 == 0 { + err = errnoErr(e1) + } + return +} + +func ntCreateNamedPipeFile(pipe *syscall.Handle, access uint32, oa *objectAttributes, iosb *ioStatusBlock, share uint32, disposition uint32, options uint32, typ uint32, readMode uint32, completionMode uint32, maxInstances uint32, inboundQuota uint32, outputQuota uint32, timeout *int64) (status ntstatus) { + r0, _, _ := syscall.Syscall15(procNtCreateNamedPipeFile.Addr(), 14, uintptr(unsafe.Pointer(pipe)), uintptr(access), uintptr(unsafe.Pointer(oa)), uintptr(unsafe.Pointer(iosb)), uintptr(share), uintptr(disposition), uintptr(options), uintptr(typ), uintptr(readMode), uintptr(completionMode), uintptr(maxInstances), uintptr(inboundQuota), uintptr(outputQuota), uintptr(unsafe.Pointer(timeout)), 0) + status = ntstatus(r0) + return +} + +func rtlDefaultNpAcl(dacl *uintptr) (status ntstatus) { + r0, _, _ := syscall.Syscall(procRtlDefaultNpAcl.Addr(), 1, uintptr(unsafe.Pointer(dacl)), 0, 0) + status = ntstatus(r0) + return +} + +func rtlDosPathNameToNtPathName(name *uint16, ntName *unicodeString, filePart uintptr, reserved uintptr) (status ntstatus) { + r0, _, _ := syscall.Syscall6(procRtlDosPathNameToNtPathName_U.Addr(), 4, uintptr(unsafe.Pointer(name)), uintptr(unsafe.Pointer(ntName)), uintptr(filePart), uintptr(reserved), 0, 0) + status = ntstatus(r0) + return +} + +func rtlNtStatusToDosError(status ntstatus) (winerr error) { + r0, _, _ := syscall.Syscall(procRtlNtStatusToDosErrorNoTeb.Addr(), 1, uintptr(status), 0, 0) + if r0 != 0 { + winerr = syscall.Errno(r0) + } + return +} + +func wsaGetOverlappedResult(h syscall.Handle, o *syscall.Overlapped, bytes *uint32, wait bool, flags *uint32) (err error) { + var _p0 uint32 + if wait { + _p0 = 1 + } + r1, _, e1 := syscall.Syscall6(procWSAGetOverlappedResult.Addr(), 5, uintptr(h), uintptr(unsafe.Pointer(o)), uintptr(unsafe.Pointer(bytes)), uintptr(_p0), uintptr(unsafe.Pointer(flags)), 0) + if r1 == 0 { + err = errnoErr(e1) } return } @@ -552,11 +421,7 @@ func backupWrite(h syscall.Handle, b []byte, bytesWritten *uint32, abort bool, p func bind(s syscall.Handle, name unsafe.Pointer, namelen int32) (err error) { r1, _, e1 := syscall.Syscall(procbind.Addr(), 3, uintptr(s), uintptr(name), uintptr(namelen)) if r1 == socketError { - if e1 != 0 { - err = errnoErr(e1) - } else { - err = syscall.EINVAL - } + err = errnoErr(e1) } return } diff --git a/vendor/github.com/containerd/containerd/LICENSE b/vendor/github.com/containerd/containerd/LICENSE new file mode 100644 index 000000000..584149b6e --- /dev/null +++ b/vendor/github.com/containerd/containerd/LICENSE @@ -0,0 +1,191 @@ + + Apache License + Version 2.0, January 2004 + https://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. You may reproduce and distribute copies of the + Work or Derivative Works thereof in any medium, with or without + modifications, and in Source or Object form, provided that You + meet the following conditions: + + (a) You must give any other recipients of the Work or + Derivative Works a copy of this License; and + + (b) You must cause any modified files to carry prominent notices + stating that You changed the files; and + + (c) You must retain, in the Source form of any Derivative Works + that You distribute, all copyright, patent, trademark, and + attribution notices from the Source form of the Work, + excluding those notices that do not pertain to any part of + the Derivative Works; and + + (d) If the Work includes a "NOTICE" text file as part of its + distribution, then any Derivative Works that You distribute must + include a readable copy of the attribution notices contained + within such NOTICE file, excluding those notices that do not + pertain to any part of the Derivative Works, in at least one + of the following places: within a NOTICE text file distributed + as part of the Derivative Works; within the Source form or + documentation, if provided along with the Derivative Works; or, + within a display generated by the Derivative Works, if and + wherever such third-party notices normally appear. The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. Unless You explicitly state otherwise, + any Contribution intentionally submitted for inclusion in the Work + by You to the Licensor shall be under the terms and conditions of + this License, without any additional terms or conditions. + Notwithstanding the above, nothing herein shall supersede or modify + the terms of any separate license agreement you may have executed + with Licensor regarding such Contributions. + + 6. Trademarks. This License does not grant permission to use the trade + names, trademarks, service marks, or product names of the Licensor, + except as required for reasonable and customary use in describing the + origin of the Work and reproducing the content of the NOTICE file. + + 7. Disclaimer of Warranty. Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + Copyright The containerd Authors + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + https://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/vendor/github.com/containerd/containerd/NOTICE b/vendor/github.com/containerd/containerd/NOTICE new file mode 100644 index 000000000..8915f0277 --- /dev/null +++ b/vendor/github.com/containerd/containerd/NOTICE @@ -0,0 +1,16 @@ +Docker +Copyright 2012-2015 Docker, Inc. + +This product includes software developed at Docker, Inc. (https://www.docker.com). + +The following is courtesy of our legal counsel: + + +Use and transfer of Docker may be subject to certain restrictions by the +United States and other governments. +It is your responsibility to ensure that your use and/or transfer does not +violate applicable laws. + +For more information, please see https://www.bis.doc.gov + +See also https://www.apache.org/dev/crypto.html and/or seek legal counsel. diff --git a/vendor/github.com/containerd/containerd/errdefs/errors.go b/vendor/github.com/containerd/containerd/errdefs/errors.go new file mode 100644 index 000000000..05a35228c --- /dev/null +++ b/vendor/github.com/containerd/containerd/errdefs/errors.go @@ -0,0 +1,93 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +// Package errdefs defines the common errors used throughout containerd +// packages. +// +// Use with errors.Wrap and error.Wrapf to add context to an error. +// +// To detect an error class, use the IsXXX functions to tell whether an error +// is of a certain type. +// +// The functions ToGRPC and FromGRPC can be used to map server-side and +// client-side errors to the correct types. +package errdefs + +import ( + "context" + + "github.com/pkg/errors" +) + +// Definitions of common error types used throughout containerd. All containerd +// errors returned by most packages will map into one of these errors classes. +// Packages should return errors of these types when they want to instruct a +// client to take a particular action. +// +// For the most part, we just try to provide local grpc errors. Most conditions +// map very well to those defined by grpc. +var ( + ErrUnknown = errors.New("unknown") // used internally to represent a missed mapping. + ErrInvalidArgument = errors.New("invalid argument") + ErrNotFound = errors.New("not found") + ErrAlreadyExists = errors.New("already exists") + ErrFailedPrecondition = errors.New("failed precondition") + ErrUnavailable = errors.New("unavailable") + ErrNotImplemented = errors.New("not implemented") // represents not supported and unimplemented +) + +// IsInvalidArgument returns true if the error is due to an invalid argument +func IsInvalidArgument(err error) bool { + return errors.Is(err, ErrInvalidArgument) +} + +// IsNotFound returns true if the error is due to a missing object +func IsNotFound(err error) bool { + return errors.Is(err, ErrNotFound) +} + +// IsAlreadyExists returns true if the error is due to an already existing +// metadata item +func IsAlreadyExists(err error) bool { + return errors.Is(err, ErrAlreadyExists) +} + +// IsFailedPrecondition returns true if an operation could not proceed to the +// lack of a particular condition +func IsFailedPrecondition(err error) bool { + return errors.Is(err, ErrFailedPrecondition) +} + +// IsUnavailable returns true if the error is due to a resource being unavailable +func IsUnavailable(err error) bool { + return errors.Is(err, ErrUnavailable) +} + +// IsNotImplemented returns true if the error is due to not being implemented +func IsNotImplemented(err error) bool { + return errors.Is(err, ErrNotImplemented) +} + +// IsCanceled returns true if the error is due to `context.Canceled`. +func IsCanceled(err error) bool { + return errors.Is(err, context.Canceled) +} + +// IsDeadlineExceeded returns true if the error is due to +// `context.DeadlineExceeded`. +func IsDeadlineExceeded(err error) bool { + return errors.Is(err, context.DeadlineExceeded) +} diff --git a/vendor/github.com/containerd/containerd/errdefs/grpc.go b/vendor/github.com/containerd/containerd/errdefs/grpc.go new file mode 100644 index 000000000..209f63bd0 --- /dev/null +++ b/vendor/github.com/containerd/containerd/errdefs/grpc.go @@ -0,0 +1,147 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package errdefs + +import ( + "context" + "strings" + + "github.com/pkg/errors" + "google.golang.org/grpc/codes" + "google.golang.org/grpc/status" +) + +// ToGRPC will attempt to map the backend containerd error into a grpc error, +// using the original error message as a description. +// +// Further information may be extracted from certain errors depending on their +// type. +// +// If the error is unmapped, the original error will be returned to be handled +// by the regular grpc error handling stack. +func ToGRPC(err error) error { + if err == nil { + return nil + } + + if isGRPCError(err) { + // error has already been mapped to grpc + return err + } + + switch { + case IsInvalidArgument(err): + return status.Errorf(codes.InvalidArgument, err.Error()) + case IsNotFound(err): + return status.Errorf(codes.NotFound, err.Error()) + case IsAlreadyExists(err): + return status.Errorf(codes.AlreadyExists, err.Error()) + case IsFailedPrecondition(err): + return status.Errorf(codes.FailedPrecondition, err.Error()) + case IsUnavailable(err): + return status.Errorf(codes.Unavailable, err.Error()) + case IsNotImplemented(err): + return status.Errorf(codes.Unimplemented, err.Error()) + case IsCanceled(err): + return status.Errorf(codes.Canceled, err.Error()) + case IsDeadlineExceeded(err): + return status.Errorf(codes.DeadlineExceeded, err.Error()) + } + + return err +} + +// ToGRPCf maps the error to grpc error codes, assembling the formatting string +// and combining it with the target error string. +// +// This is equivalent to errors.ToGRPC(errors.Wrapf(err, format, args...)) +func ToGRPCf(err error, format string, args ...interface{}) error { + return ToGRPC(errors.Wrapf(err, format, args...)) +} + +// FromGRPC returns the underlying error from a grpc service based on the grpc error code +func FromGRPC(err error) error { + if err == nil { + return nil + } + + var cls error // divide these into error classes, becomes the cause + + switch code(err) { + case codes.InvalidArgument: + cls = ErrInvalidArgument + case codes.AlreadyExists: + cls = ErrAlreadyExists + case codes.NotFound: + cls = ErrNotFound + case codes.Unavailable: + cls = ErrUnavailable + case codes.FailedPrecondition: + cls = ErrFailedPrecondition + case codes.Unimplemented: + cls = ErrNotImplemented + case codes.Canceled: + cls = context.Canceled + case codes.DeadlineExceeded: + cls = context.DeadlineExceeded + default: + cls = ErrUnknown + } + + msg := rebaseMessage(cls, err) + if msg != "" { + err = errors.Wrap(cls, msg) + } else { + err = errors.WithStack(cls) + } + + return err +} + +// rebaseMessage removes the repeats for an error at the end of an error +// string. This will happen when taking an error over grpc then remapping it. +// +// Effectively, we just remove the string of cls from the end of err if it +// appears there. +func rebaseMessage(cls error, err error) string { + desc := errDesc(err) + clss := cls.Error() + if desc == clss { + return "" + } + + return strings.TrimSuffix(desc, ": "+clss) +} + +func isGRPCError(err error) bool { + _, ok := status.FromError(err) + return ok +} + +func code(err error) codes.Code { + if s, ok := status.FromError(err); ok { + return s.Code() + } + return codes.Unknown +} + +func errDesc(err error) string { + if s, ok := status.FromError(err); ok { + return s.Message() + } + return err.Error() +} diff --git a/vendor/github.com/containerd/containerd/log/context.go b/vendor/github.com/containerd/containerd/log/context.go new file mode 100644 index 000000000..37b6a7d1c --- /dev/null +++ b/vendor/github.com/containerd/containerd/log/context.go @@ -0,0 +1,68 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package log + +import ( + "context" + + "github.com/sirupsen/logrus" +) + +var ( + // G is an alias for GetLogger. + // + // We may want to define this locally to a package to get package tagged log + // messages. + G = GetLogger + + // L is an alias for the standard logger. + L = logrus.NewEntry(logrus.StandardLogger()) +) + +type ( + loggerKey struct{} +) + +const ( + // RFC3339NanoFixed is time.RFC3339Nano with nanoseconds padded using zeros to + // ensure the formatted time is always the same number of characters. + RFC3339NanoFixed = "2006-01-02T15:04:05.000000000Z07:00" + + // TextFormat represents the text logging format + TextFormat = "text" + + // JSONFormat represents the JSON logging format + JSONFormat = "json" +) + +// WithLogger returns a new context with the provided logger. Use in +// combination with logger.WithField(s) for great effect. +func WithLogger(ctx context.Context, logger *logrus.Entry) context.Context { + return context.WithValue(ctx, loggerKey{}, logger) +} + +// GetLogger retrieves the current logger from the context. If no logger is +// available, the default logger is returned. +func GetLogger(ctx context.Context) *logrus.Entry { + logger := ctx.Value(loggerKey{}) + + if logger == nil { + return L + } + + return logger.(*logrus.Entry) +} diff --git a/vendor/github.com/containerd/containerd/platforms/compare.go b/vendor/github.com/containerd/containerd/platforms/compare.go new file mode 100644 index 000000000..c7657e186 --- /dev/null +++ b/vendor/github.com/containerd/containerd/platforms/compare.go @@ -0,0 +1,193 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package platforms + +import ( + "strconv" + "strings" + + specs "github.com/opencontainers/image-spec/specs-go/v1" +) + +// MatchComparer is able to match and compare platforms to +// filter and sort platforms. +type MatchComparer interface { + Matcher + + Less(specs.Platform, specs.Platform) bool +} + +// platformVector returns an (ordered) vector of appropriate specs.Platform +// objects to try matching for the given platform object (see platforms.Only). +func platformVector(platform specs.Platform) []specs.Platform { + vector := []specs.Platform{platform} + + switch platform.Architecture { + case "amd64": + vector = append(vector, specs.Platform{ + Architecture: "386", + OS: platform.OS, + OSVersion: platform.OSVersion, + OSFeatures: platform.OSFeatures, + Variant: platform.Variant, + }) + case "arm": + if armVersion, err := strconv.Atoi(strings.TrimPrefix(platform.Variant, "v")); err == nil && armVersion > 5 { + for armVersion--; armVersion >= 5; armVersion-- { + vector = append(vector, specs.Platform{ + Architecture: platform.Architecture, + OS: platform.OS, + OSVersion: platform.OSVersion, + OSFeatures: platform.OSFeatures, + Variant: "v" + strconv.Itoa(armVersion), + }) + } + } + case "arm64": + variant := platform.Variant + if variant == "" { + variant = "v8" + } + vector = append(vector, platformVector(specs.Platform{ + Architecture: "arm", + OS: platform.OS, + OSVersion: platform.OSVersion, + OSFeatures: platform.OSFeatures, + Variant: variant, + })...) + } + + return vector +} + +// Only returns a match comparer for a single platform +// using default resolution logic for the platform. +// +// For arm/v8, will also match arm/v7, arm/v6 and arm/v5 +// For arm/v7, will also match arm/v6 and arm/v5 +// For arm/v6, will also match arm/v5 +// For amd64, will also match 386 +func Only(platform specs.Platform) MatchComparer { + return Ordered(platformVector(Normalize(platform))...) +} + +// OnlyStrict returns a match comparer for a single platform. +// +// Unlike Only, OnlyStrict does not match sub platforms. +// So, "arm/vN" will not match "arm/vM" where M < N, +// and "amd64" will not also match "386". +// +// OnlyStrict matches non-canonical forms. +// So, "arm64" matches "arm/64/v8". +func OnlyStrict(platform specs.Platform) MatchComparer { + return Ordered(Normalize(platform)) +} + +// Ordered returns a platform MatchComparer which matches any of the platforms +// but orders them in order they are provided. +func Ordered(platforms ...specs.Platform) MatchComparer { + matchers := make([]Matcher, len(platforms)) + for i := range platforms { + matchers[i] = NewMatcher(platforms[i]) + } + return orderedPlatformComparer{ + matchers: matchers, + } +} + +// Any returns a platform MatchComparer which matches any of the platforms +// with no preference for ordering. +func Any(platforms ...specs.Platform) MatchComparer { + matchers := make([]Matcher, len(platforms)) + for i := range platforms { + matchers[i] = NewMatcher(platforms[i]) + } + return anyPlatformComparer{ + matchers: matchers, + } +} + +// All is a platform MatchComparer which matches all platforms +// with preference for ordering. +var All MatchComparer = allPlatformComparer{} + +type orderedPlatformComparer struct { + matchers []Matcher +} + +func (c orderedPlatformComparer) Match(platform specs.Platform) bool { + for _, m := range c.matchers { + if m.Match(platform) { + return true + } + } + return false +} + +func (c orderedPlatformComparer) Less(p1 specs.Platform, p2 specs.Platform) bool { + for _, m := range c.matchers { + p1m := m.Match(p1) + p2m := m.Match(p2) + if p1m && !p2m { + return true + } + if p1m || p2m { + return false + } + } + return false +} + +type anyPlatformComparer struct { + matchers []Matcher +} + +func (c anyPlatformComparer) Match(platform specs.Platform) bool { + for _, m := range c.matchers { + if m.Match(platform) { + return true + } + } + return false +} + +func (c anyPlatformComparer) Less(p1, p2 specs.Platform) bool { + var p1m, p2m bool + for _, m := range c.matchers { + if !p1m && m.Match(p1) { + p1m = true + } + if !p2m && m.Match(p2) { + p2m = true + } + if p1m && p2m { + return false + } + } + // If one matches, and the other does, sort match first + return p1m && !p2m +} + +type allPlatformComparer struct{} + +func (allPlatformComparer) Match(specs.Platform) bool { + return true +} + +func (allPlatformComparer) Less(specs.Platform, specs.Platform) bool { + return false +} diff --git a/vendor/github.com/containerd/containerd/platforms/cpuinfo.go b/vendor/github.com/containerd/containerd/platforms/cpuinfo.go new file mode 100644 index 000000000..4a7177e31 --- /dev/null +++ b/vendor/github.com/containerd/containerd/platforms/cpuinfo.go @@ -0,0 +1,131 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package platforms + +import ( + "bufio" + "os" + "runtime" + "strings" + "sync" + + "github.com/containerd/containerd/errdefs" + "github.com/containerd/containerd/log" + "github.com/pkg/errors" +) + +// Present the ARM instruction set architecture, eg: v7, v8 +// Don't use this value directly; call cpuVariant() instead. +var cpuVariantValue string + +var cpuVariantOnce sync.Once + +func cpuVariant() string { + cpuVariantOnce.Do(func() { + if isArmArch(runtime.GOARCH) { + cpuVariantValue = getCPUVariant() + } + }) + return cpuVariantValue +} + +// For Linux, the kernel has already detected the ABI, ISA and Features. +// So we don't need to access the ARM registers to detect platform information +// by ourselves. We can just parse these information from /proc/cpuinfo +func getCPUInfo(pattern string) (info string, err error) { + if !isLinuxOS(runtime.GOOS) { + return "", errors.Wrapf(errdefs.ErrNotImplemented, "getCPUInfo for OS %s", runtime.GOOS) + } + + cpuinfo, err := os.Open("/proc/cpuinfo") + if err != nil { + return "", err + } + defer cpuinfo.Close() + + // Start to Parse the Cpuinfo line by line. For SMP SoC, we parse + // the first core is enough. + scanner := bufio.NewScanner(cpuinfo) + for scanner.Scan() { + newline := scanner.Text() + list := strings.Split(newline, ":") + + if len(list) > 1 && strings.EqualFold(strings.TrimSpace(list[0]), pattern) { + return strings.TrimSpace(list[1]), nil + } + } + + // Check whether the scanner encountered errors + err = scanner.Err() + if err != nil { + return "", err + } + + return "", errors.Wrapf(errdefs.ErrNotFound, "getCPUInfo for pattern: %s", pattern) +} + +func getCPUVariant() string { + if runtime.GOOS == "windows" || runtime.GOOS == "darwin" { + // Windows/Darwin only supports v7 for ARM32 and v8 for ARM64 and so we can use + // runtime.GOARCH to determine the variants + var variant string + switch runtime.GOARCH { + case "arm64": + variant = "v8" + case "arm": + variant = "v7" + default: + variant = "unknown" + } + + return variant + } + + variant, err := getCPUInfo("Cpu architecture") + if err != nil { + log.L.WithError(err).Error("failure getting variant") + return "" + } + + // handle edge case for Raspberry Pi ARMv6 devices (which due to a kernel quirk, report "CPU architecture: 7") + // https://www.raspberrypi.org/forums/viewtopic.php?t=12614 + if runtime.GOARCH == "arm" && variant == "7" { + model, err := getCPUInfo("model name") + if err == nil && strings.HasPrefix(strings.ToLower(model), "armv6-compatible") { + variant = "6" + } + } + + switch strings.ToLower(variant) { + case "8", "aarch64": + variant = "v8" + case "7", "7m", "?(12)", "?(13)", "?(14)", "?(15)", "?(16)", "?(17)": + variant = "v7" + case "6", "6tej": + variant = "v6" + case "5", "5t", "5te", "5tej": + variant = "v5" + case "4", "4t": + variant = "v4" + case "3": + variant = "v3" + default: + variant = "unknown" + } + + return variant +} diff --git a/vendor/github.com/containerd/containerd/platforms/database.go b/vendor/github.com/containerd/containerd/platforms/database.go new file mode 100644 index 000000000..6ede94061 --- /dev/null +++ b/vendor/github.com/containerd/containerd/platforms/database.go @@ -0,0 +1,114 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package platforms + +import ( + "runtime" + "strings" +) + +// isLinuxOS returns true if the operating system is Linux. +// +// The OS value should be normalized before calling this function. +func isLinuxOS(os string) bool { + return os == "linux" +} + +// These function are generated from https://golang.org/src/go/build/syslist.go. +// +// We use switch statements because they are slightly faster than map lookups +// and use a little less memory. + +// isKnownOS returns true if we know about the operating system. +// +// The OS value should be normalized before calling this function. +func isKnownOS(os string) bool { + switch os { + case "aix", "android", "darwin", "dragonfly", "freebsd", "hurd", "illumos", "js", "linux", "nacl", "netbsd", "openbsd", "plan9", "solaris", "windows", "zos": + return true + } + return false +} + +// isArmArch returns true if the architecture is ARM. +// +// The arch value should be normalized before being passed to this function. +func isArmArch(arch string) bool { + switch arch { + case "arm", "arm64": + return true + } + return false +} + +// isKnownArch returns true if we know about the architecture. +// +// The arch value should be normalized before being passed to this function. +func isKnownArch(arch string) bool { + switch arch { + case "386", "amd64", "amd64p32", "arm", "armbe", "arm64", "arm64be", "ppc64", "ppc64le", "mips", "mipsle", "mips64", "mips64le", "mips64p32", "mips64p32le", "ppc", "riscv", "riscv64", "s390", "s390x", "sparc", "sparc64", "wasm": + return true + } + return false +} + +func normalizeOS(os string) string { + if os == "" { + return runtime.GOOS + } + os = strings.ToLower(os) + + switch os { + case "macos": + os = "darwin" + } + return os +} + +// normalizeArch normalizes the architecture. +func normalizeArch(arch, variant string) (string, string) { + arch, variant = strings.ToLower(arch), strings.ToLower(variant) + switch arch { + case "i386": + arch = "386" + variant = "" + case "x86_64", "x86-64": + arch = "amd64" + variant = "" + case "aarch64", "arm64": + arch = "arm64" + switch variant { + case "8", "v8": + variant = "" + } + case "armhf": + arch = "arm" + variant = "v7" + case "armel": + arch = "arm" + variant = "v6" + case "arm": + switch variant { + case "", "7": + variant = "v7" + case "5", "6", "8": + variant = "v" + variant + } + } + + return arch, variant +} diff --git a/vendor/github.com/containerd/containerd/platforms/defaults.go b/vendor/github.com/containerd/containerd/platforms/defaults.go new file mode 100644 index 000000000..cb77fbc9f --- /dev/null +++ b/vendor/github.com/containerd/containerd/platforms/defaults.go @@ -0,0 +1,43 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package platforms + +import ( + "runtime" + + specs "github.com/opencontainers/image-spec/specs-go/v1" +) + +// DefaultString returns the default string specifier for the platform. +func DefaultString() string { + return Format(DefaultSpec()) +} + +// DefaultSpec returns the current platform's default platform specification. +func DefaultSpec() specs.Platform { + return specs.Platform{ + OS: runtime.GOOS, + Architecture: runtime.GOARCH, + // The Variant field will be empty if arch != ARM. + Variant: cpuVariant(), + } +} + +// DefaultStrict returns strict form of Default. +func DefaultStrict() MatchComparer { + return OnlyStrict(DefaultSpec()) +} diff --git a/vendor/github.com/containerd/containerd/platforms/defaults_unix.go b/vendor/github.com/containerd/containerd/platforms/defaults_unix.go new file mode 100644 index 000000000..e8a7d5ffa --- /dev/null +++ b/vendor/github.com/containerd/containerd/platforms/defaults_unix.go @@ -0,0 +1,24 @@ +// +build !windows + +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package platforms + +// Default returns the default matcher for the platform. +func Default() MatchComparer { + return Only(DefaultSpec()) +} diff --git a/vendor/github.com/containerd/containerd/platforms/defaults_windows.go b/vendor/github.com/containerd/containerd/platforms/defaults_windows.go new file mode 100644 index 000000000..0c380e3b7 --- /dev/null +++ b/vendor/github.com/containerd/containerd/platforms/defaults_windows.go @@ -0,0 +1,81 @@ +// +build windows + +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +package platforms + +import ( + "fmt" + "runtime" + "strconv" + "strings" + + imagespec "github.com/opencontainers/image-spec/specs-go/v1" + specs "github.com/opencontainers/image-spec/specs-go/v1" + "golang.org/x/sys/windows" +) + +type matchComparer struct { + defaults Matcher + osVersionPrefix string +} + +// Match matches platform with the same windows major, minor +// and build version. +func (m matchComparer) Match(p imagespec.Platform) bool { + if m.defaults.Match(p) { + // TODO(windows): Figure out whether OSVersion is deprecated. + return strings.HasPrefix(p.OSVersion, m.osVersionPrefix) + } + return false +} + +// Less sorts matched platforms in front of other platforms. +// For matched platforms, it puts platforms with larger revision +// number in front. +func (m matchComparer) Less(p1, p2 imagespec.Platform) bool { + m1, m2 := m.Match(p1), m.Match(p2) + if m1 && m2 { + r1, r2 := revision(p1.OSVersion), revision(p2.OSVersion) + return r1 > r2 + } + return m1 && !m2 +} + +func revision(v string) int { + parts := strings.Split(v, ".") + if len(parts) < 4 { + return 0 + } + r, err := strconv.Atoi(parts[3]) + if err != nil { + return 0 + } + return r +} + +// Default returns the current platform's default platform specification. +func Default() MatchComparer { + major, minor, build := windows.RtlGetNtVersionNumbers() + return matchComparer{ + defaults: Ordered(DefaultSpec(), specs.Platform{ + OS: "linux", + Architecture: runtime.GOARCH, + }), + osVersionPrefix: fmt.Sprintf("%d.%d.%d", major, minor, build), + } +} diff --git a/vendor/github.com/containerd/containerd/platforms/platforms.go b/vendor/github.com/containerd/containerd/platforms/platforms.go new file mode 100644 index 000000000..088bdea05 --- /dev/null +++ b/vendor/github.com/containerd/containerd/platforms/platforms.go @@ -0,0 +1,278 @@ +/* + Copyright The containerd Authors. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + http://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. +*/ + +// Package platforms provides a toolkit for normalizing, matching and +// specifying container platforms. +// +// Centered around OCI platform specifications, we define a string-based +// specifier syntax that can be used for user input. With a specifier, users +// only need to specify the parts of the platform that are relevant to their +// context, providing an operating system or architecture or both. +// +// How do I use this package? +// +// The vast majority of use cases should simply use the match function with +// user input. The first step is to parse a specifier into a matcher: +// +// m, err := Parse("linux") +// if err != nil { ... } +// +// Once you have a matcher, use it to match against the platform declared by a +// component, typically from an image or runtime. Since extracting an images +// platform is a little more involved, we'll use an example against the +// platform default: +// +// if ok := m.Match(Default()); !ok { /* doesn't match */ } +// +// This can be composed in loops for resolving runtimes or used as a filter for +// fetch and select images. +// +// More details of the specifier syntax and platform spec follow. +// +// Declaring Platform Support +// +// Components that have strict platform requirements should use the OCI +// platform specification to declare their support. Typically, this will be +// images and runtimes that should make these declaring which platform they +// support specifically. This looks roughly as follows: +// +// type Platform struct { +// Architecture string +// OS string +// Variant string +// } +// +// Most images and runtimes should at least set Architecture and OS, according +// to their GOARCH and GOOS values, respectively (follow the OCI image +// specification when in doubt). ARM should set variant under certain +// discussions, which are outlined below. +// +// Platform Specifiers +// +// While the OCI platform specifications provide a tool for components to +// specify structured information, user input typically doesn't need the full +// context and much can be inferred. To solve this problem, we introduced +// "specifiers". A specifier has the format +// `||/[/]`. The user can provide either the +// operating system or the architecture or both. +// +// An example of a common specifier is `linux/amd64`. If the host has a default +// of runtime that matches this, the user can simply provide the component that +// matters. For example, if a image provides amd64 and arm64 support, the +// operating system, `linux` can be inferred, so they only have to provide +// `arm64` or `amd64`. Similar behavior is implemented for operating systems, +// where the architecture may be known but a runtime may support images from +// different operating systems. +// +// Normalization +// +// Because not all users are familiar with the way the Go runtime represents +// platforms, several normalizations have been provided to make this package +// easier to user. +// +// The following are performed for architectures: +// +// Value Normalized +// aarch64 arm64 +// armhf arm +// armel arm/v6 +// i386 386 +// x86_64 amd64 +// x86-64 amd64 +// +// We also normalize the operating system `macos` to `darwin`. +// +// ARM Support +// +// To qualify ARM architecture, the Variant field is used to qualify the arm +// version. The most common arm version, v7, is represented without the variant +// unless it is explicitly provided. This is treated as equivalent to armhf. A +// previous architecture, armel, will be normalized to arm/v6. +// +// While these normalizations are provided, their support on arm platforms has +// not yet been fully implemented and tested. +package platforms + +import ( + "regexp" + "runtime" + "strconv" + "strings" + + "github.com/containerd/containerd/errdefs" + specs "github.com/opencontainers/image-spec/specs-go/v1" + "github.com/pkg/errors" +) + +var ( + specifierRe = regexp.MustCompile(`^[A-Za-z0-9_-]+$`) +) + +// Matcher matches platforms specifications, provided by an image or runtime. +type Matcher interface { + Match(platform specs.Platform) bool +} + +// NewMatcher returns a simple matcher based on the provided platform +// specification. The returned matcher only looks for equality based on os, +// architecture and variant. +// +// One may implement their own matcher if this doesn't provide the required +// functionality. +// +// Applications should opt to use `Match` over directly parsing specifiers. +func NewMatcher(platform specs.Platform) Matcher { + return &matcher{ + Platform: Normalize(platform), + } +} + +type matcher struct { + specs.Platform +} + +func (m *matcher) Match(platform specs.Platform) bool { + normalized := Normalize(platform) + return m.OS == normalized.OS && + m.Architecture == normalized.Architecture && + m.Variant == normalized.Variant +} + +func (m *matcher) String() string { + return Format(m.Platform) +} + +// Parse parses the platform specifier syntax into a platform declaration. +// +// Platform specifiers are in the format `||/[/]`. +// The minimum required information for a platform specifier is the operating +// system or architecture. If there is only a single string (no slashes), the +// value will be matched against the known set of operating systems, then fall +// back to the known set of architectures. The missing component will be +// inferred based on the local environment. +func Parse(specifier string) (specs.Platform, error) { + if strings.Contains(specifier, "*") { + // TODO(stevvooe): need to work out exact wildcard handling + return specs.Platform{}, errors.Wrapf(errdefs.ErrInvalidArgument, "%q: wildcards not yet supported", specifier) + } + + parts := strings.Split(specifier, "/") + + for _, part := range parts { + if !specifierRe.MatchString(part) { + return specs.Platform{}, errors.Wrapf(errdefs.ErrInvalidArgument, "%q is an invalid component of %q: platform specifier component must match %q", part, specifier, specifierRe.String()) + } + } + + var p specs.Platform + switch len(parts) { + case 1: + // in this case, we will test that the value might be an OS, then look + // it up. If it is not known, we'll treat it as an architecture. Since + // we have very little information about the platform here, we are + // going to be a little more strict if we don't know about the argument + // value. + p.OS = normalizeOS(parts[0]) + if isKnownOS(p.OS) { + // picks a default architecture + p.Architecture = runtime.GOARCH + if p.Architecture == "arm" && cpuVariant() != "v7" { + p.Variant = cpuVariant() + } + + return p, nil + } + + p.Architecture, p.Variant = normalizeArch(parts[0], "") + if p.Architecture == "arm" && p.Variant == "v7" { + p.Variant = "" + } + if isKnownArch(p.Architecture) { + p.OS = runtime.GOOS + return p, nil + } + + return specs.Platform{}, errors.Wrapf(errdefs.ErrInvalidArgument, "%q: unknown operating system or architecture", specifier) + case 2: + // In this case, we treat as a regular os/arch pair. We don't care + // about whether or not we know of the platform. + p.OS = normalizeOS(parts[0]) + p.Architecture, p.Variant = normalizeArch(parts[1], "") + if p.Architecture == "arm" && p.Variant == "v7" { + p.Variant = "" + } + + return p, nil + case 3: + // we have a fully specified variant, this is rare + p.OS = normalizeOS(parts[0]) + p.Architecture, p.Variant = normalizeArch(parts[1], parts[2]) + if p.Architecture == "arm64" && p.Variant == "" { + p.Variant = "v8" + } + + return p, nil + } + + return specs.Platform{}, errors.Wrapf(errdefs.ErrInvalidArgument, "%q: cannot parse platform specifier", specifier) +} + +// MustParse is like Parses but panics if the specifier cannot be parsed. +// Simplifies initialization of global variables. +func MustParse(specifier string) specs.Platform { + p, err := Parse(specifier) + if err != nil { + panic("platform: Parse(" + strconv.Quote(specifier) + "): " + err.Error()) + } + return p +} + +// Format returns a string specifier from the provided platform specification. +func Format(platform specs.Platform) string { + if platform.OS == "" { + return "unknown" + } + + return joinNotEmpty(platform.OS, platform.Architecture, platform.Variant) +} + +func joinNotEmpty(s ...string) string { + var ss []string + for _, s := range s { + if s == "" { + continue + } + + ss = append(ss, s) + } + + return strings.Join(ss, "/") +} + +// Normalize validates and translate the platform to the canonical value. +// +// For example, if "Aarch64" is encountered, we change it to "arm64" or if +// "x86_64" is encountered, it becomes "amd64". +func Normalize(platform specs.Platform) specs.Platform { + platform.OS = normalizeOS(platform.OS) + platform.Architecture, platform.Variant = normalizeArch(platform.Architecture, platform.Variant) + + // these fields are deprecated, remove them + platform.OSFeatures = nil + platform.OSVersion = "" + + return platform +} diff --git a/vendor/github.com/docker/distribution/registry/api/errcode/errors.go b/vendor/github.com/docker/distribution/registry/api/errcode/errors.go new file mode 100644 index 000000000..6d9bb4b62 --- /dev/null +++ b/vendor/github.com/docker/distribution/registry/api/errcode/errors.go @@ -0,0 +1,267 @@ +package errcode + +import ( + "encoding/json" + "fmt" + "strings" +) + +// ErrorCoder is the base interface for ErrorCode and Error allowing +// users of each to just call ErrorCode to get the real ID of each +type ErrorCoder interface { + ErrorCode() ErrorCode +} + +// ErrorCode represents the error type. The errors are serialized via strings +// and the integer format may change and should *never* be exported. +type ErrorCode int + +var _ error = ErrorCode(0) + +// ErrorCode just returns itself +func (ec ErrorCode) ErrorCode() ErrorCode { + return ec +} + +// Error returns the ID/Value +func (ec ErrorCode) Error() string { + // NOTE(stevvooe): Cannot use message here since it may have unpopulated args. + return strings.ToLower(strings.Replace(ec.String(), "_", " ", -1)) +} + +// Descriptor returns the descriptor for the error code. +func (ec ErrorCode) Descriptor() ErrorDescriptor { + d, ok := errorCodeToDescriptors[ec] + + if !ok { + return ErrorCodeUnknown.Descriptor() + } + + return d +} + +// String returns the canonical identifier for this error code. +func (ec ErrorCode) String() string { + return ec.Descriptor().Value +} + +// Message returned the human-readable error message for this error code. +func (ec ErrorCode) Message() string { + return ec.Descriptor().Message +} + +// MarshalText encodes the receiver into UTF-8-encoded text and returns the +// result. +func (ec ErrorCode) MarshalText() (text []byte, err error) { + return []byte(ec.String()), nil +} + +// UnmarshalText decodes the form generated by MarshalText. +func (ec *ErrorCode) UnmarshalText(text []byte) error { + desc, ok := idToDescriptors[string(text)] + + if !ok { + desc = ErrorCodeUnknown.Descriptor() + } + + *ec = desc.Code + + return nil +} + +// WithMessage creates a new Error struct based on the passed-in info and +// overrides the Message property. +func (ec ErrorCode) WithMessage(message string) Error { + return Error{ + Code: ec, + Message: message, + } +} + +// WithDetail creates a new Error struct based on the passed-in info and +// set the Detail property appropriately +func (ec ErrorCode) WithDetail(detail interface{}) Error { + return Error{ + Code: ec, + Message: ec.Message(), + }.WithDetail(detail) +} + +// WithArgs creates a new Error struct and sets the Args slice +func (ec ErrorCode) WithArgs(args ...interface{}) Error { + return Error{ + Code: ec, + Message: ec.Message(), + }.WithArgs(args...) +} + +// Error provides a wrapper around ErrorCode with extra Details provided. +type Error struct { + Code ErrorCode `json:"code"` + Message string `json:"message"` + Detail interface{} `json:"detail,omitempty"` + + // TODO(duglin): See if we need an "args" property so we can do the + // variable substitution right before showing the message to the user +} + +var _ error = Error{} + +// ErrorCode returns the ID/Value of this Error +func (e Error) ErrorCode() ErrorCode { + return e.Code +} + +// Error returns a human readable representation of the error. +func (e Error) Error() string { + return fmt.Sprintf("%s: %s", e.Code.Error(), e.Message) +} + +// WithDetail will return a new Error, based on the current one, but with +// some Detail info added +func (e Error) WithDetail(detail interface{}) Error { + return Error{ + Code: e.Code, + Message: e.Message, + Detail: detail, + } +} + +// WithArgs uses the passed-in list of interface{} as the substitution +// variables in the Error's Message string, but returns a new Error +func (e Error) WithArgs(args ...interface{}) Error { + return Error{ + Code: e.Code, + Message: fmt.Sprintf(e.Code.Message(), args...), + Detail: e.Detail, + } +} + +// ErrorDescriptor provides relevant information about a given error code. +type ErrorDescriptor struct { + // Code is the error code that this descriptor describes. + Code ErrorCode + + // Value provides a unique, string key, often captilized with + // underscores, to identify the error code. This value is used as the + // keyed value when serializing api errors. + Value string + + // Message is a short, human readable decription of the error condition + // included in API responses. + Message string + + // Description provides a complete account of the errors purpose, suitable + // for use in documentation. + Description string + + // HTTPStatusCode provides the http status code that is associated with + // this error condition. + HTTPStatusCode int +} + +// ParseErrorCode returns the value by the string error code. +// `ErrorCodeUnknown` will be returned if the error is not known. +func ParseErrorCode(value string) ErrorCode { + ed, ok := idToDescriptors[value] + if ok { + return ed.Code + } + + return ErrorCodeUnknown +} + +// Errors provides the envelope for multiple errors and a few sugar methods +// for use within the application. +type Errors []error + +var _ error = Errors{} + +func (errs Errors) Error() string { + switch len(errs) { + case 0: + return "" + case 1: + return errs[0].Error() + default: + msg := "errors:\n" + for _, err := range errs { + msg += err.Error() + "\n" + } + return msg + } +} + +// Len returns the current number of errors. +func (errs Errors) Len() int { + return len(errs) +} + +// MarshalJSON converts slice of error, ErrorCode or Error into a +// slice of Error - then serializes +func (errs Errors) MarshalJSON() ([]byte, error) { + var tmpErrs struct { + Errors []Error `json:"errors,omitempty"` + } + + for _, daErr := range errs { + var err Error + + switch daErr.(type) { + case ErrorCode: + err = daErr.(ErrorCode).WithDetail(nil) + case Error: + err = daErr.(Error) + default: + err = ErrorCodeUnknown.WithDetail(daErr) + + } + + // If the Error struct was setup and they forgot to set the + // Message field (meaning its "") then grab it from the ErrCode + msg := err.Message + if msg == "" { + msg = err.Code.Message() + } + + tmpErrs.Errors = append(tmpErrs.Errors, Error{ + Code: err.Code, + Message: msg, + Detail: err.Detail, + }) + } + + return json.Marshal(tmpErrs) +} + +// UnmarshalJSON deserializes []Error and then converts it into slice of +// Error or ErrorCode +func (errs *Errors) UnmarshalJSON(data []byte) error { + var tmpErrs struct { + Errors []Error + } + + if err := json.Unmarshal(data, &tmpErrs); err != nil { + return err + } + + var newErrs Errors + for _, daErr := range tmpErrs.Errors { + // If Message is empty or exactly matches the Code's message string + // then just use the Code, no need for a full Error struct + if daErr.Detail == nil && (daErr.Message == "" || daErr.Message == daErr.Code.Message()) { + // Error's w/o details get converted to ErrorCode + newErrs = append(newErrs, daErr.Code) + } else { + // Error's w/ details are untouched + newErrs = append(newErrs, Error{ + Code: daErr.Code, + Message: daErr.Message, + Detail: daErr.Detail, + }) + } + } + + *errs = newErrs + return nil +} diff --git a/vendor/github.com/docker/distribution/registry/api/errcode/handler.go b/vendor/github.com/docker/distribution/registry/api/errcode/handler.go new file mode 100644 index 000000000..d77e70473 --- /dev/null +++ b/vendor/github.com/docker/distribution/registry/api/errcode/handler.go @@ -0,0 +1,40 @@ +package errcode + +import ( + "encoding/json" + "net/http" +) + +// ServeJSON attempts to serve the errcode in a JSON envelope. It marshals err +// and sets the content-type header to 'application/json'. It will handle +// ErrorCoder and Errors, and if necessary will create an envelope. +func ServeJSON(w http.ResponseWriter, err error) error { + w.Header().Set("Content-Type", "application/json; charset=utf-8") + var sc int + + switch errs := err.(type) { + case Errors: + if len(errs) < 1 { + break + } + + if err, ok := errs[0].(ErrorCoder); ok { + sc = err.ErrorCode().Descriptor().HTTPStatusCode + } + case ErrorCoder: + sc = errs.ErrorCode().Descriptor().HTTPStatusCode + err = Errors{err} // create an envelope. + default: + // We just have an unhandled error type, so just place in an envelope + // and move along. + err = Errors{err} + } + + if sc == 0 { + sc = http.StatusInternalServerError + } + + w.WriteHeader(sc) + + return json.NewEncoder(w).Encode(err) +} diff --git a/vendor/github.com/docker/distribution/registry/api/errcode/register.go b/vendor/github.com/docker/distribution/registry/api/errcode/register.go new file mode 100644 index 000000000..d1e8826c6 --- /dev/null +++ b/vendor/github.com/docker/distribution/registry/api/errcode/register.go @@ -0,0 +1,138 @@ +package errcode + +import ( + "fmt" + "net/http" + "sort" + "sync" +) + +var ( + errorCodeToDescriptors = map[ErrorCode]ErrorDescriptor{} + idToDescriptors = map[string]ErrorDescriptor{} + groupToDescriptors = map[string][]ErrorDescriptor{} +) + +var ( + // ErrorCodeUnknown is a generic error that can be used as a last + // resort if there is no situation-specific error message that can be used + ErrorCodeUnknown = Register("errcode", ErrorDescriptor{ + Value: "UNKNOWN", + Message: "unknown error", + Description: `Generic error returned when the error does not have an + API classification.`, + HTTPStatusCode: http.StatusInternalServerError, + }) + + // ErrorCodeUnsupported is returned when an operation is not supported. + ErrorCodeUnsupported = Register("errcode", ErrorDescriptor{ + Value: "UNSUPPORTED", + Message: "The operation is unsupported.", + Description: `The operation was unsupported due to a missing + implementation or invalid set of parameters.`, + HTTPStatusCode: http.StatusMethodNotAllowed, + }) + + // ErrorCodeUnauthorized is returned if a request requires + // authentication. + ErrorCodeUnauthorized = Register("errcode", ErrorDescriptor{ + Value: "UNAUTHORIZED", + Message: "authentication required", + Description: `The access controller was unable to authenticate + the client. Often this will be accompanied by a + Www-Authenticate HTTP response header indicating how to + authenticate.`, + HTTPStatusCode: http.StatusUnauthorized, + }) + + // ErrorCodeDenied is returned if a client does not have sufficient + // permission to perform an action. + ErrorCodeDenied = Register("errcode", ErrorDescriptor{ + Value: "DENIED", + Message: "requested access to the resource is denied", + Description: `The access controller denied access for the + operation on a resource.`, + HTTPStatusCode: http.StatusForbidden, + }) + + // ErrorCodeUnavailable provides a common error to report unavailability + // of a service or endpoint. + ErrorCodeUnavailable = Register("errcode", ErrorDescriptor{ + Value: "UNAVAILABLE", + Message: "service unavailable", + Description: "Returned when a service is not available", + HTTPStatusCode: http.StatusServiceUnavailable, + }) + + // ErrorCodeTooManyRequests is returned if a client attempts too many + // times to contact a service endpoint. + ErrorCodeTooManyRequests = Register("errcode", ErrorDescriptor{ + Value: "TOOMANYREQUESTS", + Message: "too many requests", + Description: `Returned when a client attempts to contact a + service too many times`, + HTTPStatusCode: http.StatusTooManyRequests, + }) +) + +var nextCode = 1000 +var registerLock sync.Mutex + +// Register will make the passed-in error known to the environment and +// return a new ErrorCode +func Register(group string, descriptor ErrorDescriptor) ErrorCode { + registerLock.Lock() + defer registerLock.Unlock() + + descriptor.Code = ErrorCode(nextCode) + + if _, ok := idToDescriptors[descriptor.Value]; ok { + panic(fmt.Sprintf("ErrorValue %q is already registered", descriptor.Value)) + } + if _, ok := errorCodeToDescriptors[descriptor.Code]; ok { + panic(fmt.Sprintf("ErrorCode %v is already registered", descriptor.Code)) + } + + groupToDescriptors[group] = append(groupToDescriptors[group], descriptor) + errorCodeToDescriptors[descriptor.Code] = descriptor + idToDescriptors[descriptor.Value] = descriptor + + nextCode++ + return descriptor.Code +} + +type byValue []ErrorDescriptor + +func (a byValue) Len() int { return len(a) } +func (a byValue) Swap(i, j int) { a[i], a[j] = a[j], a[i] } +func (a byValue) Less(i, j int) bool { return a[i].Value < a[j].Value } + +// GetGroupNames returns the list of Error group names that are registered +func GetGroupNames() []string { + keys := []string{} + + for k := range groupToDescriptors { + keys = append(keys, k) + } + sort.Strings(keys) + return keys +} + +// GetErrorCodeGroup returns the named group of error descriptors +func GetErrorCodeGroup(name string) []ErrorDescriptor { + desc := groupToDescriptors[name] + sort.Sort(byValue(desc)) + return desc +} + +// GetErrorAllDescriptors returns a slice of all ErrorDescriptors that are +// registered, irrespective of what group they're in +func GetErrorAllDescriptors() []ErrorDescriptor { + result := []ErrorDescriptor{} + + for _, group := range GetGroupNames() { + result = append(result, GetErrorCodeGroup(group)...) + } + sort.Sort(byValue(result)) + return result +} diff --git a/vendor/github.com/docker/docker/AUTHORS b/vendor/github.com/docker/docker/AUTHORS index c5f725bc1..dffacff11 100644 --- a/vendor/github.com/docker/docker/AUTHORS +++ b/vendor/github.com/docker/docker/AUTHORS @@ -4,6 +4,7 @@ Aanand Prasad Aaron Davidson Aaron Feng +Aaron Hnatiw Aaron Huslage Aaron L. Xu Aaron Lehmann @@ -17,6 +18,7 @@ Abhishek Chanda Abhishek Sharma Abin Shahab Adam Avilla +Adam Dobrawy Adam Eijdenberg Adam Kunk Adam Miller @@ -43,6 +45,7 @@ AJ Bowen Ajey Charantimath ajneu Akash Gupta +Akhil Mohan Akihiro Matsushima Akihiro Suda Akim Demaille @@ -50,10 +53,12 @@ Akira Koyasu Akshay Karle Al Tobey alambike +Alan Hoyle Alan Scherger Alan Thompson Albert Callarisa Albert Zhang +Albin Kerouanton Alejandro González Hevia Aleksa Sarai Aleksandrs Fadins @@ -107,11 +112,13 @@ Amy Lindburg Anand Patil AnandkumarPatel Anatoly Borodin +Anca Iordache Anchal Agrawal Anda Xu Anders Janmyr Andre Dublin <81dublin@gmail.com> Andre Granovsky +Andrea Denisse Gómez Andrea Luzzardi Andrea Turli Andreas Elvers @@ -176,8 +183,10 @@ Anusha Ragunathan apocas Arash Deshmeh ArikaChen +Arko Dasgupta Arnaud Lefebvre Arnaud Porterie +Arnaud Rebillout Arthur Barr Arthur Gautier Artur Meyster @@ -210,10 +219,12 @@ Benjamin Atkin Benjamin Baker Benjamin Boudreau Benjamin Yolken +Benny Ng Benoit Chesneau Bernerd Schaefer Bernhard M. Wiedemann Bert Goethals +Bertrand Roussel Bevisy Zhang Bharath Thiruveedula Bhiraj Butala @@ -226,6 +237,7 @@ Bingshen Wang Blake Geno Boaz Shuster bobby abbott +Boqin Qin Boris Pruessmann Boshi Lian Bouke Haarsma @@ -279,6 +291,7 @@ Carl Loa Odin Carl X. Su Carlo Mion Carlos Alexandro Becker +Carlos de Paula Carlos Sanchez Carol Fager-Higgins Cary @@ -328,6 +341,7 @@ Chris Gibson Chris Khoo Chris McKinnel Chris McKinnel +Chris Price Chris Seto Chris Snow Chris St. Pierre @@ -354,7 +368,7 @@ Christopher Currie Christopher Jones Christopher Latham Christopher Rigor -Christy Perez +Christy Norman Chun Chen Ciro S. Costa Clayton Coleman @@ -374,8 +388,10 @@ Corey Farrell Cory Forsyth cressie176 CrimsonGlory +Cristian Ariza Cristian Staretu cristiano balducci +Cristina Yenyxe Gonzalez Garcia Cruceru Calin-Cristian CUI Wei Cyprian Gracz @@ -402,12 +418,14 @@ Dan Williams Dani Hodovic Dani Louca Daniel Antlinger +Daniel Black Daniel Dao Daniel Exner Daniel Farrell Daniel Garcia Daniel Gasienica Daniel Grunwell +Daniel Helfand Daniel Hiltgen Daniel J Walsh Daniel Menet @@ -417,12 +435,14 @@ Daniel Norberg Daniel Nordberg Daniel Robinson Daniel S +Daniel Sweet Daniel Von Fange Daniel Watkins Daniel X Moore Daniel YC Lin Daniel Zhang Danny Berger +Danny Milosavljevic Danny Yates Danyal Khaliq Darren Coxall @@ -487,6 +507,7 @@ Derek McGowan Deric Crago Deshi Xiao devmeyster +Devon Estes Devvyn Murphy Dharmit Shah Dhawal Yogesh Bhanushali @@ -516,6 +537,8 @@ Dmitry Smirnov Dmitry V. Krivenok Dmitry Vorobev Dolph Mathews +Dominic Tubach +Dominic Yin Dominik Dingel Dominik Finkbeiner Dominik Honnef @@ -534,7 +557,7 @@ Douglas Curtis Dr Nic Williams dragon788 Dražen Lučanin -Drew Erny +Drew Erny Drew Hubl Dustin Sallings Ed Costello @@ -584,6 +607,7 @@ Erik Weathers Erno Hopearuoho Erwin van der Koogh Ethan Bell +Ethan Mosbaugh Euan Kemp Eugen Krizo Eugene Yakubovich @@ -595,6 +619,7 @@ Evan Phoenix Evan Wies Evelyn Xu Everett Toews +Evgeniy Makhrov Evgeny Shmarnev Evgeny Vereshchagin Ewa Czechowska @@ -620,6 +645,7 @@ Fareed Dudhia Fathi Boudra Federico Gimenez Felipe Oliveira +Felipe Ruhland Felix Abecassis Felix Geisendörfer Felix Hupfeld @@ -640,6 +666,7 @@ Florian Florian Klein Florian Maier Florian Noeding +Florian Schmaus Florian Weingarten Florin Asavoaie Florin Patan @@ -654,6 +681,7 @@ Frank Groeneveld Frank Herrmann Frank Macreery Frank Rosquin +frankyang Fred Lifton Frederick F. Kautz IV Frederik Loeffert @@ -675,7 +703,7 @@ Gareth Rushgrove Garrett Barboza Gary Schaetz Gaurav -gautam, prasanna +Gaurav Singh Gaël PORTAY Genki Takiuchi GennadySpb @@ -701,11 +729,12 @@ Gleb M Borisov Glyn Normington GoBella Goffert van Gool +Goldwyn Rodrigues Gopikannan Venugopalsamy Gosuke Miyashita Gou Rao Govinda Fichtner -Grant Millar +Grant Millar Grant Reaber Graydon Hoare Greg Fausak @@ -724,14 +753,17 @@ Guruprasad Gustav Sinder gwx296173 Günter Zöchbauer +Haichao Yang haikuoliu Hakan Özler Hamish Hutchings +Hannes Ljungberg Hans Kristian Flaatten Hans Rødtang Hao Shu Wei Hao Zhang <21521210@zju.edu.cn> Harald Albers +Harald Niesche Harley Laue Harold Cooper Harrison Turton @@ -751,9 +783,13 @@ Hobofan Hollie Teal Hong Xu Hongbin Lu +Hongxu Jia +Honza Pokorny +Hsing-Hui Hsu hsinko <21551195@zju.edu.cn> Hu Keping Hu Tao +HuanHuan Ye Huanzhong Zhang Huayi Zhang Hugo Duncan @@ -790,6 +826,7 @@ Ingo Gottwald Innovimax Isaac Dupree Isabel Jimenez +Isaiah Grace Isao Jonas Iskander Sharipov Ivan Babrou @@ -805,6 +842,7 @@ Jacob Edelman Jacob Tomlinson Jacob Vallejo Jacob Wen +Jaime Cepeda Jaivish Kothari Jake Champlin Jake Moshenko @@ -819,12 +857,13 @@ James Kyburz James Kyle James Lal James Mills -James Nesbitt +James Nesbitt James Nugent James Turnbull James Watkins-Harvey Jamie Hannaford Jamshid Afshar +Jan Chren Jan Keromnes Jan Koprowski Jan Pazdziora @@ -839,6 +878,7 @@ Jared Hocutt Jaroslaw Zabiello jaseg Jasmine Hegman +Jason A. Donenfeld Jason Divock Jason Giedymin Jason Green @@ -886,7 +926,7 @@ Jeroen Franse Jeroen Jacobs Jesse Dearing Jesse Dubay -Jessica Frazelle +Jessica Frazelle Jezeniel Zapanta Jhon Honce Ji.Zhilong @@ -894,9 +934,11 @@ Jian Liao Jian Zhang Jiang Jinyang Jie Luo +Jie Ma Jihyun Hwang Jilles Oldenbeuving Jim Alateras +Jim Ehrismann Jim Galasyn Jim Minter Jim Perrin @@ -934,7 +976,7 @@ John Feminella John Gardiner Myers John Gossman John Harris -John Howard (VM) +John Howard John Laswell John Maguire John Mulhausen @@ -948,6 +990,8 @@ John Willis Jon Johnson Jon Surrell Jon Wedaman +Jonas Dohse +Jonas Heinrich Jonas Pfenniger Jonathan A. Schweder Jonathan A. Sternberg @@ -997,10 +1041,13 @@ Julien Dubois Julien Kassar Julien Maitrehenry Julien Pervillé +Julien Pivotto +Julio Guerra Julio Montes Jun-Ru Chang Jussi Nummelin Justas Brazauskas +Justen Martin Justin Cormack Justin Force Justin Menga @@ -1009,6 +1056,7 @@ Justin Simonelis Justin Terry Justyn Temme Jyrki Puttonen +Jérémy Leherpeur Jérôme Petazzoni Jörg Thalheim K. Heller @@ -1046,6 +1094,7 @@ Ken Reese Kenfe-Mickaël Laventure Kenjiro Nakayama Kent Johnson +Kenta Tada Kevin "qwazerty" Houdebert Kevin Burke Kevin Clark @@ -1056,6 +1105,7 @@ Kevin Kern Kevin Menard Kevin Meredith Kevin P. Kucharczyk +Kevin Parsons Kevin Richardson Kevin Shi Kevin Wallace @@ -1146,6 +1196,7 @@ longliqiang88 <394564827@qq.com> Lorenz Leutgeb Lorenzo Fontana Lotus Fenn +Louis Delossantos Louis Opter Luca Favatella Luca Marturana @@ -1154,9 +1205,11 @@ Luca-Bogdan Grigorescu Lucas Chan Lucas Chi Lucas Molas +Lucas Silvestre Luciano Mores Luis Martínez de Bartolomé Izquierdo Luiz Svoboda +Lukas Heeren Lukas Waslowski lukaspustina Lukasz Zajaczkowski @@ -1256,6 +1309,7 @@ Matthieu Hauglustaine Mattias Jernberg Mauricio Garavaglia mauriyouth +Max Harmathy Max Shytikov Maxim Fedchyshyn Maxim Ivanov @@ -1296,6 +1350,7 @@ Michael Stapelberg Michael Steinert Michael Thies Michael West +Michael Zhao Michal Fojtik Michal Gebauer Michal Jemala @@ -1312,6 +1367,7 @@ Miguel Morales Mihai Borobocea Mihuleacc Sergiu Mike Brown +Mike Bush Mike Casas Mike Chelen Mike Danese @@ -1380,6 +1436,7 @@ Neyazul Haque Nghia Tran Niall O'Higgins Nicholas E. Rabenau +Nick Adcock Nick DeCoursin Nick Irvine Nick Neisen @@ -1403,6 +1460,7 @@ Nik Nyby Nikhil Chawla NikolaMandic Nikolas Garofil +Nikolay Edigaryev Nikolay Milovanov Nirmal Mehta Nishant Totla @@ -1418,6 +1476,7 @@ Nuutti Kotivuori nzwsch O.S. Tezer objectified +Odin Ugedal Oguz Bilgic Oh Jinkyun Ohad Schneider @@ -1428,6 +1487,7 @@ Oliver Reason Olivier Gambier Olle Jonsson Olli Janatuinen +Olly Pomeroy Omri Shiv Oriol Francès Oskar Niburski @@ -1437,6 +1497,7 @@ Ovidio Mallo Panagiotis Moustafellos Paolo G. Giarrusso Pascal +Pascal Bach Pascal Borreli Pascal Hartig Patrick Böänziger @@ -1461,6 +1522,7 @@ Paul Nasrat Paul Weaver Paulo Ribeiro Pavel Lobashov +Pavel Matěja Pavel Pletenev Pavel Pospisil Pavel Sutyrin @@ -1572,6 +1634,7 @@ Riku Voipio Riley Guerin Ritesh H Shukla Riyaz Faizullabhoy +Rob Gulewich Rob Vesse Robert Bachmann Robert Bittle @@ -1580,11 +1643,13 @@ Robert Schneider Robert Stern Robert Terhaar Robert Wallis +Robert Wang Roberto G. Hashioka Roberto Muñoz Fernández Robin Naundorf Robin Schneider Robin Speekenbrink +Robin Thoni robpc Rodolfo Carvalho Rodrigo Vaz @@ -1599,6 +1664,7 @@ Roland Kammerer Roland Moriz Roma Sokolov Roman Dudin +Roman Mazur Roman Strashkin Ron Smits Ron Williams @@ -1618,6 +1684,7 @@ Rozhnov Alexandr Rudolph Gottesheim Rui Cao Rui Lopes +Ruilin Li Runshen Zhu Russ Magee Ryan Abrams @@ -1656,6 +1723,7 @@ Sam J Sharpe Sam Neirinck Sam Reis Sam Rijs +Sam Whited Sambuddha Basu Sami Wagiaalla Samuel Andaya @@ -1670,6 +1738,7 @@ sapphiredev Sargun Dhillon Sascha Andres Sascha Grunert +SataQiu Satnam Singh Satoshi Amemiya Satoshi Tagomori @@ -1718,6 +1787,7 @@ Shijun Qin Shishir Mahajan Shoubhik Bose Shourya Sarcar +Shu-Wai Chow shuai-z Shukui Yang Shuwei Hao @@ -1728,6 +1798,7 @@ Silas Sewell Silvan Jegen Simão Reis Simei He +Simon Barendse Simon Eskildsen Simon Ferquel Simon Leinen @@ -1736,6 +1807,7 @@ Simon Taranto Simon Vikstrom Sindhu S Sjoerd Langkemper +skanehira Solganik Alexander Solomon Hykes Song Gao @@ -1747,18 +1819,21 @@ Sridatta Thatipamala Sridhar Ratnakumar Srini Brahmaroutu Srinivasan Srivatsan +Staf Wagemakers Stanislav Bondarenko +Stanislav Levin Steeve Morin Stefan Berger Stefan J. Wernli Stefan Praszalowicz Stefan S. -Stefan Scherer +Stefan Scherer Stefan Staudenmeyer Stefan Weil Stephan Spindler +Stephen Benjamin Stephen Crosby -Stephen Day +Stephen Day Stephen Drake Stephen Rust Steve Desmond @@ -1773,10 +1848,12 @@ Steven Iveson Steven Merrill Steven Richards Steven Taylor +Stig Larsson Subhajit Ghosh Sujith Haridasan Sun Gengze <690388648@qq.com> Sun Jianbo +Sune Keller Sunny Gogoi Suryakumar Sudar Sven Dowideit @@ -1827,6 +1904,8 @@ Tianyi Wang Tibor Vass Tiffany Jernigan Tiffany Low +Till Wegmüller +Tim Tim Bart Tim Bosse Tim Dettrick @@ -1878,7 +1957,7 @@ Tony Miller toogley Torstein Husebø Tõnis Tiigi -tpng +Trace Andreason tracylihui <793912329@qq.com> Trapier Marshall Travis Cline @@ -1901,6 +1980,7 @@ Utz Bacher vagrant Vaidas Jablonskis vanderliang +Velko Ivanov Veres Lajos Victor Algaze Victor Coisne @@ -1912,11 +1992,13 @@ Victor Palma Victor Vieux Victoria Bialas Vijaya Kumar K +Vikram bir Singh Viktor Stanchev Viktor Vojnovski VinayRaghavanKS Vincent Batts Vincent Bernat +Vincent Boulineau Vincent Demeester Vincent Giersch Vincent Mayers @@ -1947,6 +2029,8 @@ Wang Long Wang Ping Wang Xing Wang Yuexiao +Wang Yumu <37442693@qq.com> +wanghuaiqing Ward Vandewege WarheadsSE Wassim Dhif @@ -1963,12 +2047,14 @@ Wen Cheng Ma Wendel Fleming Wenjun Tang Wenkai Yin +wenlxie Wentao Zhang Wenxuan Zhao Wenyu You <21551128@zju.edu.cn> Wenzhi Liang Wes Morgan Wewang Xiaorenfine +Wiktor Kwapisiewicz Will Dietz Will Rouesnel Will Weaver @@ -1979,6 +2065,8 @@ William Hubbs William Martin William Riancho William Thurston +Wilson Júnior +Wing-Kam Wong WiseTrem Wolfgang Powisch Wonjun Kim @@ -1988,6 +2076,7 @@ Xianglin Gao Xianlu Bird Xiao YongBiao XiaoBing Jiang +Xiaodong Liu Xiaodong Zhang Xiaoxi He Xiaoxu Chen @@ -1996,6 +2085,7 @@ xichengliudui <1693291525@qq.com> xiekeyang Ximo Guanter Gonzálbez Xinbo Weng +Xinfeng Liu Xinzi Zhou Xiuming Chen Xuecong Liao @@ -2010,6 +2100,7 @@ Yang Pengfei yangchenliang Yanqiang Miao Yao Zaiyong +Yash Murty Yassine Tijani Yasunori Mahata Yazhong Liu @@ -2024,6 +2115,7 @@ Yongxin Li Yongzhi Pan Yosef Fertel You-Sheng Yang (楊有勝) +youcai Youcef YEKHLEF Yu Changchun Yu Chengxia @@ -2055,11 +2147,13 @@ Zhenan Ye <21551168@zju.edu.cn> zhenghenghuo Zhenhai Gao Zhenkun Bi +zhipengzuo Zhou Hao Zhoulin Xie Zhu Guihua Zhu Kunjia Zhuoyun Wei +Ziheng Liu Zilin Du zimbatm Ziming Dong @@ -2068,12 +2162,13 @@ zmarouf Zoltan Tombol Zou Yu zqh -Zuhayr Elahi +Zuhayr Elahi Zunayed Ali Álex González Álvaro Lázaro Átila Camurça Alves 尹吉峰 +屈骏 徐俊杰 慕陶 搏通 diff --git a/vendor/docker.io/go-docker/api/README.md b/vendor/github.com/docker/docker/api/README.md similarity index 90% rename from vendor/docker.io/go-docker/api/README.md rename to vendor/github.com/docker/docker/api/README.md index bb8813252..f136c3433 100644 --- a/vendor/docker.io/go-docker/api/README.md +++ b/vendor/github.com/docker/docker/api/README.md @@ -10,7 +10,7 @@ It consists of various components in this repository: - `client/` The Go client used by the command-line client. It can also be used by third-party Go programs. - `daemon/` The daemon, which serves the API. -## Swagger definition +## Swagger definition The API is defined by the [Swagger](http://swagger.io/specification/) definition in `api/swagger.yaml`. This definition can be used to: @@ -20,7 +20,7 @@ The API is defined by the [Swagger](http://swagger.io/specification/) definition ## Updating the API documentation -The API documentation is generated entirely from `api/swagger.yaml`. If you make updates to the API, you'll need to edit this file to represent the change in the documentation. +The API documentation is generated entirely from `api/swagger.yaml`. If you make updates to the API, edit this file to represent the change in the documentation. The file is split into two main sections: @@ -29,9 +29,9 @@ The file is split into two main sections: To make an edit, first look for the endpoint you want to edit under `paths`, then make the required edits. Endpoints may reference reusable objects with `$ref`, which can be found in the `definitions` section. -There is hopefully enough example material in the file for you to copy a similar pattern from elsewhere in the file (e.g. adding new fields or endpoints), but for the full reference, see the [Swagger specification](https://github.com/docker/docker/issues/27919) +There is hopefully enough example material in the file for you to copy a similar pattern from elsewhere in the file (e.g. adding new fields or endpoints), but for the full reference, see the [Swagger specification](https://github.com/docker/docker/issues/27919). -`swagger.yaml` is validated by `hack/validate/swagger` to ensure it is a valid Swagger definition. This is useful for when you are making edits to ensure you are doing the right thing. +`swagger.yaml` is validated by `hack/validate/swagger` to ensure it is a valid Swagger definition. This is useful when making edits to ensure you are doing the right thing. ## Viewing the API documentation diff --git a/vendor/docker.io/go-docker/api/common.go b/vendor/github.com/docker/docker/api/common.go similarity index 64% rename from vendor/docker.io/go-docker/api/common.go rename to vendor/github.com/docker/docker/api/common.go index c8919f190..1565e2af6 100644 --- a/vendor/docker.io/go-docker/api/common.go +++ b/vendor/github.com/docker/docker/api/common.go @@ -1,11 +1,11 @@ -package api +package api // import "github.com/docker/docker/api" // Common constants for daemon and client. const ( // DefaultVersion of Current REST API - DefaultVersion string = "1.33" + DefaultVersion = "1.41" // NoBaseImageSpecifier is the symbol used by the FROM // command to specify that no base image is to be used. - NoBaseImageSpecifier string = "scratch" + NoBaseImageSpecifier = "scratch" ) diff --git a/vendor/docker.io/go-docker/api/common_unix.go b/vendor/github.com/docker/docker/api/common_unix.go similarity index 50% rename from vendor/docker.io/go-docker/api/common_unix.go rename to vendor/github.com/docker/docker/api/common_unix.go index 081e61c45..504b0c90d 100644 --- a/vendor/docker.io/go-docker/api/common_unix.go +++ b/vendor/github.com/docker/docker/api/common_unix.go @@ -1,6 +1,6 @@ // +build !windows -package api +package api // import "github.com/docker/docker/api" // MinVersion represents Minimum REST API version supported -const MinVersion string = "1.12" +const MinVersion = "1.12" diff --git a/vendor/docker.io/go-docker/api/common_windows.go b/vendor/github.com/docker/docker/api/common_windows.go similarity index 87% rename from vendor/docker.io/go-docker/api/common_windows.go rename to vendor/github.com/docker/docker/api/common_windows.go index a6268a4ff..590ba5479 100644 --- a/vendor/docker.io/go-docker/api/common_windows.go +++ b/vendor/github.com/docker/docker/api/common_windows.go @@ -1,4 +1,4 @@ -package api +package api // import "github.com/docker/docker/api" // MinVersion represents Minimum REST API version supported // Technically the first daemon API version released on Windows is v1.25 in diff --git a/vendor/docker.io/go-docker/api/swagger-gen.yaml b/vendor/github.com/docker/docker/api/swagger-gen.yaml similarity index 100% rename from vendor/docker.io/go-docker/api/swagger-gen.yaml rename to vendor/github.com/docker/docker/api/swagger-gen.yaml diff --git a/vendor/docker.io/go-docker/api/swagger.yaml b/vendor/github.com/docker/docker/api/swagger.yaml similarity index 76% rename from vendor/docker.io/go-docker/api/swagger.yaml rename to vendor/github.com/docker/docker/api/swagger.yaml index afec91e72..bada4a8e3 100644 --- a/vendor/docker.io/go-docker/api/swagger.yaml +++ b/vendor/github.com/docker/docker/api/swagger.yaml @@ -19,20 +19,26 @@ produces: consumes: - "application/json" - "text/plain" -basePath: "/v1.33" +basePath: "/v1.41" info: title: "Docker Engine API" - version: "1.33" + version: "1.41" x-logo: url: "https://docs.docker.com/images/logo-docker-main.png" description: | - The Engine API is an HTTP API served by Docker Engine. It is the API the Docker client uses to communicate with the Engine, so everything the Docker client can do can be done with the API. + The Engine API is an HTTP API served by Docker Engine. It is the API the + Docker client uses to communicate with the Engine, so everything the Docker + client can do can be done with the API. - Most of the client's commands map directly to API endpoints (e.g. `docker ps` is `GET /containers/json`). The notable exception is running containers, which consists of several API calls. + Most of the client's commands map directly to API endpoints (e.g. `docker ps` + is `GET /containers/json`). The notable exception is running containers, + which consists of several API calls. # Errors - The API uses standard HTTP status codes to indicate the success or failure of the API call. The body of the response will be JSON in the following format: + The API uses standard HTTP status codes to indicate the success or failure + of the API call. The body of the response will be JSON in the following + format: ``` { @@ -42,39 +48,34 @@ info: # Versioning - The API is usually changed in each release of Docker, so API calls are versioned to ensure that clients don't break. + The API is usually changed in each release, so API calls are versioned to + ensure that clients don't break. To lock to a specific version of the API, + you prefix the URL with its version, for example, call `/v1.30/info` to use + the v1.30 version of the `/info` endpoint. If the API version specified in + the URL is not supported by the daemon, a HTTP `400 Bad Request` error message + is returned. - For Docker Engine 17.09, the API version is 1.32. To lock to this version, you prefix the URL with `/v1.32`. For example, calling `/info` is the same as calling `/v1.32/info`. + If you omit the version-prefix, the current version of the API (v1.41) is used. + For example, calling `/info` is the same as calling `/v1.41/info`. Using the + API without a version-prefix is deprecated and will be removed in a future release. - Engine releases in the near future should support this version of the API, so your client will continue to work even if it is talking to a newer Engine. + Engine releases in the near future should support this version of the API, + so your client will continue to work even if it is talking to a newer Engine. - In previous versions of Docker, it was possible to access the API without providing a version. This behaviour is now deprecated will be removed in a future version of Docker. + The API uses an open schema model, which means server may add extra properties + to responses. Likewise, the server will ignore any extra query parameters and + request body properties. When you write clients, you need to ignore additional + properties in responses to ensure they do not break when talking to newer + daemons. - The API uses an open schema model, which means server may add extra properties to responses. Likewise, the server will ignore any extra query parameters and request body properties. When you write clients, you need to ignore additional properties in responses to ensure they do not break when talking to newer Docker daemons. - - This documentation is for version 1.33 of the API. Use this table to find documentation for previous versions of the API: - - Docker version | API version | Changes - ----------------|-------------|--------- - 17.09.x | [1.31](https://docs.docker.com/engine/api/v1.32/) | [API changes](https://docs.docker.com/engine/api/version-history/#v1-32-api-changes) - 17.07.x | [1.31](https://docs.docker.com/engine/api/v1.31/) | [API changes](https://docs.docker.com/engine/api/version-history/#v1-31-api-changes) - 17.06.x | [1.30](https://docs.docker.com/engine/api/v1.30/) | [API changes](https://docs.docker.com/engine/api/version-history/#v1-30-api-changes) - 17.05.x | [1.29](https://docs.docker.com/engine/api/v1.29/) | [API changes](https://docs.docker.com/engine/api/version-history/#v1-29-api-changes) - 17.04.x | [1.28](https://docs.docker.com/engine/api/v1.28/) | [API changes](https://docs.docker.com/engine/api/version-history/#v1-28-api-changes) - 17.03.1 | [1.27](https://docs.docker.com/engine/api/v1.27/) | [API changes](https://docs.docker.com/engine/api/version-history/#v1-27-api-changes) - 1.13.1 & 17.03.0 | [1.26](https://docs.docker.com/engine/api/v1.26/) | [API changes](https://docs.docker.com/engine/api/version-history/#v1-26-api-changes) - 1.13.0 | [1.25](https://docs.docker.com/engine/api/v1.25/) | [API changes](https://docs.docker.com/engine/api/version-history/#v1-25-api-changes) - 1.12.x | [1.24](https://docs.docker.com/engine/api/v1.24/) | [API changes](https://docs.docker.com/engine/api/version-history/#v1-24-api-changes) - 1.11.x | [1.23](https://docs.docker.com/engine/api/v1.23/) | [API changes](https://docs.docker.com/engine/api/version-history/#v1-23-api-changes) - 1.10.x | [1.22](https://docs.docker.com/engine/api/v1.22/) | [API changes](https://docs.docker.com/engine/api/version-history/#v1-22-api-changes) - 1.9.x | [1.21](https://docs.docker.com/engine/api/v1.21/) | [API changes](https://docs.docker.com/engine/api/version-history/#v1-21-api-changes) - 1.8.x | [1.20](https://docs.docker.com/engine/api/v1.20/) | [API changes](https://docs.docker.com/engine/api/version-history/#v1-20-api-changes) - 1.7.x | [1.19](https://docs.docker.com/engine/api/v1.19/) | [API changes](https://docs.docker.com/engine/api/version-history/#v1-19-api-changes) - 1.6.x | [1.18](https://docs.docker.com/engine/api/v1.18/) | [API changes](https://docs.docker.com/engine/api/version-history/#v1-18-api-changes) # Authentication - Authentication for registries is handled client side. The client has to send authentication details to various endpoints that need to communicate with registries, such as `POST /images/(name)/push`. These are sent as `X-Registry-Auth` header as a Base64 encoded (JSON) string with the following structure: + Authentication for registries is handled client side. The client has to send + authentication details to various endpoints that need to communicate with + registries, such as `POST /images/(name)/push`. These are sent as + `X-Registry-Auth` header as a [base64url encoded](https://tools.ietf.org/html/rfc4648#section-5) + (JSON) string with the following structure: ``` { @@ -85,9 +86,11 @@ info: } ``` - The `serveraddress` is a domain/IP without a protocol. Throughout this structure, double quotes are required. + The `serveraddress` is a domain/IP without a protocol. Throughout this + structure, double quotes are required. - If you have already got an identity token from the [`/auth` endpoint](#operation/SystemAuth), you can just pass this instead of credentials: + If you have already got an identity token from the [`/auth` endpoint](#operation/SystemAuth), + you can just pass this instead of credentials: ``` { @@ -113,7 +116,9 @@ tags: - name: "Network" x-displayName: "Networks" description: | - Networks are user-defined networks that containers can be attached to. See the [networking documentation](https://docs.docker.com/engine/userguide/networking/) for more information. + Networks are user-defined networks that containers can be attached to. + See the [networking documentation](https://docs.docker.com/network/) + for more information. - name: "Volume" x-displayName: "Volumes" description: | @@ -121,34 +126,46 @@ tags: - name: "Exec" x-displayName: "Exec" description: | - Run new commands inside running containers. See the [command-line reference](https://docs.docker.com/engine/reference/commandline/exec/) for more information. + Run new commands inside running containers. Refer to the + [command-line reference](https://docs.docker.com/engine/reference/commandline/exec/) + for more information. + + To exec a command in a container, you first need to create an exec instance, + then start it. These two API endpoints are wrapped up in a single command-line + command, `docker exec`. - To exec a command in a container, you first need to create an exec instance, then start it. These two API endpoints are wrapped up in a single command-line command, `docker exec`. # Swarm things - name: "Swarm" x-displayName: "Swarm" description: | - Engines can be clustered together in a swarm. See [the swarm mode documentation](https://docs.docker.com/engine/swarm/) for more information. + Engines can be clustered together in a swarm. Refer to the + [swarm mode documentation](https://docs.docker.com/engine/swarm/) + for more information. - name: "Node" x-displayName: "Nodes" description: | - Nodes are instances of the Engine participating in a swarm. Swarm mode must be enabled for these endpoints to work. + Nodes are instances of the Engine participating in a swarm. Swarm mode + must be enabled for these endpoints to work. - name: "Service" x-displayName: "Services" description: | - Services are the definitions of tasks to run on a swarm. Swarm mode must be enabled for these endpoints to work. + Services are the definitions of tasks to run on a swarm. Swarm mode must + be enabled for these endpoints to work. - name: "Task" x-displayName: "Tasks" description: | - A task is a container running on a swarm. It is the atomic scheduling unit of swarm. Swarm mode must be enabled for these endpoints to work. + A task is a container running on a swarm. It is the atomic scheduling unit + of swarm. Swarm mode must be enabled for these endpoints to work. - name: "Secret" x-displayName: "Secrets" description: | - Secrets are sensitive data that can be used by services. Swarm mode must be enabled for these endpoints to work. + Secrets are sensitive data that can be used by services. Swarm mode must + be enabled for these endpoints to work. - name: "Config" x-displayName: "Configs" description: | - Configs are application configurations that can be used by services. Swarm mode must be enabled for these endpoints to work. + Configs are application configurations that can be used by services. Swarm + mode must be enabled for these endpoints to work. # System things - name: "Plugin" x-displayName: "Plugins" @@ -164,6 +181,7 @@ definitions: IP: type: "string" format: "ip-address" + description: "Host IP address that the container's port is mapped to" PrivatePort: type: "integer" format: "uint16" @@ -176,7 +194,7 @@ definitions: Type: type: "string" x-nullable: false - enum: ["tcp", "udp"] + enum: ["tcp", "udp", "sctp"] example: PrivatePort: 8080 PublicPort: 80 @@ -218,6 +236,43 @@ definitions: PathInContainer: "/dev/deviceName" CgroupPermissions: "mrw" + DeviceRequest: + type: "object" + description: "A request for devices to be sent to device drivers" + properties: + Driver: + type: "string" + example: "nvidia" + Count: + type: "integer" + example: -1 + DeviceIDs: + type: "array" + items: + type: "string" + example: + - "0" + - "1" + - "GPU-fef8089b-4820-abfc-e83e-94318197576e" + Capabilities: + description: | + A list of capabilities; an OR list of AND lists of capabilities. + type: "array" + items: + type: "array" + items: + type: "string" + example: + # gpu AND nvidia AND compute + - ["gpu", "nvidia", "compute"] + Options: + description: | + Driver-specific options, specified as a key/value pairs. These options + are passed directly to the driver. + type: "object" + additionalProperties: + type: "string" + ThrottleDevice: type: "object" properties: @@ -246,11 +301,13 @@ definitions: - `bind` Mounts a file or directory from the host into the container. Must exist prior to creating the container. - `volume` Creates a volume with the given name and options (or uses a pre-existing volume with the same name and options). These are **not** removed when the container is removed. - `tmpfs` Create a tmpfs with the given options. The mount source cannot be specified for tmpfs. + - `npipe` Mounts a named pipe from the host into the container. Must exist prior to creating the container. type: "string" enum: - "bind" - "volume" - "tmpfs" + - "npipe" ReadOnly: description: "Whether the mount should be read-only." type: "boolean" @@ -263,6 +320,7 @@ definitions: properties: Propagation: description: "A propagation mode with the value `[r]private`, `[r]shared`, or `[r]slave`." + type: "string" enum: - "private" - "rprivate" @@ -270,6 +328,10 @@ definitions: - "rshared" - "slave" - "rslave" + NonRecursive: + description: "Disable recursive bind mount." + type: "boolean" + default: false VolumeOptions: description: "Optional configuration for the `volume` type." type: "object" @@ -309,9 +371,11 @@ definitions: RestartPolicy: description: | - The behavior to apply when the container exits. The default is not to restart. + The behavior to apply when the container exits. The default is not to + restart. - An ever increasing delay (double the previous delay, starting at 100ms) is added before each restart to prevent flooding the server. + An ever increasing delay (double the previous delay, starting at 100ms) is + added before each restart to prevent flooding the server. type: "object" properties: Name: @@ -328,7 +392,8 @@ definitions: - "on-failure" MaximumRetryCount: type: "integer" - description: "If `on-failure` is used, the number of times to retry before giving up" + description: | + If `on-failure` is used, the number of times to retry before giving up. Resources: description: "A container's resources (cgroups config, ulimits, etc)" @@ -336,15 +401,22 @@ definitions: properties: # Applicable to all platforms CpuShares: - description: "An integer value representing this container's relative CPU weight versus other containers." + description: | + An integer value representing this container's relative CPU weight + versus other containers. type: "integer" Memory: description: "Memory limit in bytes." type: "integer" + format: "int64" default: 0 # Applicable to UNIX platforms CgroupParent: - description: "Path to `cgroups` under which the container's `cgroup` is created. If the path is not absolute, the path is considered to be relative to the `cgroups` path of the init process. Cgroups are created if they do not already exist." + description: | + Path to `cgroups` under which the container's `cgroup` is created. If + the path is not absolute, the path is considered to be relative to the + `cgroups` path of the init process. Cgroups are created if they do not + already exist. type: "string" BlkioWeight: description: "Block IO weight (relative weight)." @@ -353,7 +425,11 @@ definitions: maximum: 1000 BlkioWeightDevice: description: | - Block IO weight (relative device weight) in the form `[{"Path": "device_path", "Weight": weight}]`. + Block IO weight (relative device weight) in the form: + + ``` + [{"Path": "device_path", "Weight": weight}] + ``` type: "array" items: type: "object" @@ -365,25 +441,41 @@ definitions: minimum: 0 BlkioDeviceReadBps: description: | - Limit read rate (bytes per second) from a device, in the form `[{"Path": "device_path", "Rate": rate}]`. + Limit read rate (bytes per second) from a device, in the form: + + ``` + [{"Path": "device_path", "Rate": rate}] + ``` type: "array" items: $ref: "#/definitions/ThrottleDevice" BlkioDeviceWriteBps: description: | - Limit write rate (bytes per second) to a device, in the form `[{"Path": "device_path", "Rate": rate}]`. + Limit write rate (bytes per second) to a device, in the form: + + ``` + [{"Path": "device_path", "Rate": rate}] + ``` type: "array" items: $ref: "#/definitions/ThrottleDevice" BlkioDeviceReadIOps: description: | - Limit read rate (IO per second) from a device, in the form `[{"Path": "device_path", "Rate": rate}]`. + Limit read rate (IO per second) from a device, in the form: + + ``` + [{"Path": "device_path", "Rate": rate}] + ``` type: "array" items: $ref: "#/definitions/ThrottleDevice" BlkioDeviceWriteIOps: description: | - Limit write rate (IO per second) to a device, in the form `[{"Path": "device_path", "Rate": rate}]`. + Limit write rate (IO per second) to a device, in the form: + + ``` + [{"Path": "device_path", "Rate": rate}] + ``` type: "array" items: $ref: "#/definitions/ThrottleDevice" @@ -392,23 +484,31 @@ definitions: type: "integer" format: "int64" CpuQuota: - description: "Microseconds of CPU time that the container can get in a CPU period." + description: | + Microseconds of CPU time that the container can get in a CPU period. type: "integer" format: "int64" CpuRealtimePeriod: - description: "The length of a CPU real-time period in microseconds. Set to 0 to allocate no time allocated to real-time tasks." + description: | + The length of a CPU real-time period in microseconds. Set to 0 to + allocate no time allocated to real-time tasks. type: "integer" format: "int64" CpuRealtimeRuntime: - description: "The length of a CPU real-time runtime in microseconds. Set to 0 to allocate no time allocated to real-time tasks." + description: | + The length of a CPU real-time runtime in microseconds. Set to 0 to + allocate no time allocated to real-time tasks. type: "integer" format: "int64" CpusetCpus: - description: "CPUs in which to allow execution (e.g., `0-3`, `0,1`)" + description: | + CPUs in which to allow execution (e.g., `0-3`, `0,1`). type: "string" example: "0-3" CpusetMems: - description: "Memory nodes (MEMs) in which to allow execution (0-3, 0,1). Only effective on NUMA systems." + description: | + Memory nodes (MEMs) in which to allow execution (0-3, 0,1). Only + effective on NUMA systems. type: "string" Devices: description: "A list of devices to add to the container." @@ -421,12 +521,25 @@ definitions: items: type: "string" example: "c 13:* rwm" - DiskQuota: - description: "Disk limit (in bytes)." + DeviceRequests: + description: | + A list of requests for devices to be sent to device drivers. + type: "array" + items: + $ref: "#/definitions/DeviceRequest" + KernelMemory: + description: | + Kernel memory limit in bytes. + +


+ + > **Deprecated**: This field is deprecated as the kernel 5.4 deprecated + > `kmem.limit_in_bytes`. type: "integer" format: "int64" - KernelMemory: - description: "Kernel memory limit in bytes." + example: 209715200 + KernelMemoryTCP: + description: "Hard limit for kernel TCP buffer memory (in bytes)." type: "integer" format: "int64" MemoryReservation: @@ -434,29 +547,47 @@ definitions: type: "integer" format: "int64" MemorySwap: - description: "Total memory limit (memory + swap). Set as `-1` to enable unlimited swap." + description: | + Total memory limit (memory + swap). Set as `-1` to enable unlimited + swap. type: "integer" format: "int64" MemorySwappiness: - description: "Tune a container's memory swappiness behavior. Accepts an integer between 0 and 100." + description: | + Tune a container's memory swappiness behavior. Accepts an integer + between 0 and 100. type: "integer" format: "int64" minimum: 0 maximum: 100 - NanoCPUs: + NanoCpus: description: "CPU quota in units of 10-9 CPUs." type: "integer" format: "int64" OomKillDisable: description: "Disable OOM Killer for the container." type: "boolean" + Init: + description: | + Run an init inside the container that forwards signals and reaps + processes. This field is omitted if empty, and the default (as + configured on the daemon) is used. + type: "boolean" + x-nullable: true PidsLimit: - description: "Tune a container's pids limit. Set -1 for unlimited." + description: | + Tune a container's PIDs limit. Set `0` or `-1` for unlimited, or `null` + to not change. type: "integer" format: "int64" + x-nullable: true Ulimits: description: | - A list of resource limits to set in the container. For example: `{"Name": "nofile", "Soft": 1024, "Hard": 2048}`" + A list of resource limits to set in the container. For example: + + ``` + {"Name": "nofile", "Soft": 1024, "Hard": 2048} + ``` type: "array" items: type: "object" @@ -475,14 +606,18 @@ definitions: description: | The number of usable CPUs (Windows only). - On Windows Server containers, the processor resource controls are mutually exclusive. The order of precedence is `CPUCount` first, then `CPUShares`, and `CPUPercent` last. + On Windows Server containers, the processor resource controls are + mutually exclusive. The order of precedence is `CPUCount` first, then + `CPUShares`, and `CPUPercent` last. type: "integer" format: "int64" CpuPercent: description: | The usable percentage of the available CPUs (Windows only). - On Windows Server containers, the processor resource controls are mutually exclusive. The order of precedence is `CPUCount` first, then `CPUShares`, and `CPUPercent` last. + On Windows Server containers, the processor resource controls are + mutually exclusive. The order of precedence is `CPUCount` first, then + `CPUShares`, and `CPUPercent` last. type: "integer" format: "int64" IOMaximumIOps: @@ -490,12 +625,37 @@ definitions: type: "integer" format: "int64" IOMaximumBandwidth: - description: "Maximum IO in bytes per second for the container system drive (Windows only)" + description: | + Maximum IO in bytes per second for the container system drive + (Windows only). type: "integer" format: "int64" + Limit: + description: | + An object describing a limit on resources which can be requested by a task. + type: "object" + properties: + NanoCPUs: + type: "integer" + format: "int64" + example: 4000000000 + MemoryBytes: + type: "integer" + format: "int64" + example: 8272408576 + Pids: + description: | + Limits the maximum number of PIDs in the container. Set `0` for unlimited. + type: "integer" + format: "int64" + default: 0 + example: 100 + ResourceObject: - description: "An object describing the resources which can be advertised by a node and requested by a task" + description: | + An object describing the resources which can be advertised by a node and + requested by a task. type: "object" properties: NanoCPUs: @@ -510,7 +670,9 @@ definitions: $ref: "#/definitions/GenericResources" GenericResources: - description: "User-defined resources can be either Integer resources (e.g, `SSD=3`) or String resources (e.g, `GPU=UUID1`)" + description: | + User-defined resources can be either Integer resources (e.g, `SSD=3`) or + String resources (e.g, `GPU=UUID1`). type: "array" items: type: "object" @@ -557,18 +719,92 @@ definitions: items: type: "string" Interval: - description: "The time to wait between checks in nanoseconds. It should be 0 or at least 1000000 (1 ms). 0 means inherit." + description: | + The time to wait between checks in nanoseconds. It should be 0 or at + least 1000000 (1 ms). 0 means inherit. type: "integer" Timeout: - description: "The time to wait before considering the check to have hung. It should be 0 or at least 1000000 (1 ms). 0 means inherit." + description: | + The time to wait before considering the check to have hung. It should + be 0 or at least 1000000 (1 ms). 0 means inherit. type: "integer" Retries: - description: "The number of consecutive failures needed to consider a container as unhealthy. 0 means inherit." + description: | + The number of consecutive failures needed to consider a container as + unhealthy. 0 means inherit. type: "integer" StartPeriod: - description: "Start period for the container to initialize before starting health-retries countdown in nanoseconds. It should be 0 or at least 1000000 (1 ms). 0 means inherit." + description: | + Start period for the container to initialize before starting + health-retries countdown in nanoseconds. It should be 0 or at least + 1000000 (1 ms). 0 means inherit. type: "integer" + Health: + description: | + Health stores information about the container's healthcheck results. + type: "object" + properties: + Status: + description: | + Status is one of `none`, `starting`, `healthy` or `unhealthy` + + - "none" Indicates there is no healthcheck + - "starting" Starting indicates that the container is not yet ready + - "healthy" Healthy indicates that the container is running correctly + - "unhealthy" Unhealthy indicates that the container has a problem + type: "string" + enum: + - "none" + - "starting" + - "healthy" + - "unhealthy" + example: "healthy" + FailingStreak: + description: "FailingStreak is the number of consecutive failures" + type: "integer" + example: 0 + Log: + type: "array" + description: | + Log contains the last few results (oldest first) + items: + x-nullable: true + $ref: "#/definitions/HealthcheckResult" + + HealthcheckResult: + description: | + HealthcheckResult stores information about a single run of a healthcheck probe + type: "object" + properties: + Start: + description: | + Date and time at which this check started in + [RFC 3339](https://www.ietf.org/rfc/rfc3339.txt) format with nano-seconds. + type: "string" + format: "date-time" + example: "2020-01-04T10:44:24.496525531Z" + End: + description: | + Date and time at which this check ended in + [RFC 3339](https://www.ietf.org/rfc/rfc3339.txt) format with nano-seconds. + type: "string" + format: "dateTime" + example: "2020-01-04T10:45:21.364524523Z" + ExitCode: + description: | + ExitCode meanings: + + - `0` healthy + - `1` unhealthy + - `2` reserved (considered unhealthy) + - other values: error running probe + type: "integer" + example: 0 + Output: + description: "Output from last check" + type: "string" + HostConfig: description: "Container configuration that depends on the host we are running on" allOf: @@ -579,12 +815,44 @@ definitions: Binds: type: "array" description: | - A list of volume bindings for this container. Each volume binding is a string in one of these forms: + A list of volume bindings for this container. Each volume binding + is a string in one of these forms: - - `host-src:container-dest` to bind-mount a host path into the container. Both `host-src`, and `container-dest` must be an _absolute_ path. - - `host-src:container-dest:ro` to make the bind mount read-only inside the container. Both `host-src`, and `container-dest` must be an _absolute_ path. - - `volume-name:container-dest` to bind-mount a volume managed by a volume driver into the container. `container-dest` must be an _absolute_ path. - - `volume-name:container-dest:ro` to mount the volume read-only inside the container. `container-dest` must be an _absolute_ path. + - `host-src:container-dest[:options]` to bind-mount a host path + into the container. Both `host-src`, and `container-dest` must + be an _absolute_ path. + - `volume-name:container-dest[:options]` to bind-mount a volume + managed by a volume driver into the container. `container-dest` + must be an _absolute_ path. + + `options` is an optional, comma-delimited list of: + + - `nocopy` disables automatic copying of data from the container + path to the volume. The `nocopy` flag only applies to named volumes. + - `[ro|rw]` mounts a volume read-only or read-write, respectively. + If omitted or set to `rw`, volumes are mounted read-write. + - `[z|Z]` applies SELinux labels to allow or deny multiple containers + to read and write to the same volume. + - `z`: a _shared_ content label is applied to the content. This + label indicates that multiple containers can share the volume + content, for both reading and writing. + - `Z`: a _private unshared_ label is applied to the content. + This label indicates that only the current container can use + a private volume. Labeling systems such as SELinux require + proper labels to be placed on volume content that is mounted + into a container. Without a label, the security system can + prevent a container's processes from using the content. By + default, the labels set by the host operating system are not + modified. + - `[[r]shared|[r]slave|[r]private]` specifies mount + [propagation behavior](https://www.kernel.org/doc/Documentation/filesystems/sharedsubtree.txt). + This only applies to bind-mounted volumes, not internal volumes + or named volumes. Mount propagation requires the source mount + point (the location where the source directory is mounted in the + host operating system) to have the correct propagation properties. + For shared volumes, the source mount point must be set to `shared`. + For slave volumes, the mount must be set to either `shared` or + `slave`. items: type: "string" ContainerIDFile: @@ -612,35 +880,33 @@ definitions: type: "string" NetworkMode: type: "string" - description: "Network mode to use for this container. Supported standard values are: `bridge`, `host`, `none`, and `container:`. Any other value is taken - as a custom network's name to which this container should connect to." + description: | + Network mode to use for this container. Supported standard values + are: `bridge`, `host`, `none`, and `container:`. Any + other value is taken as a custom network's name to which this + container should connect to. PortBindings: - type: "object" - description: "A map of exposed container ports and the host port they should map to." - additionalProperties: - type: "object" - properties: - HostIp: - type: "string" - description: "The host IP address" - HostPort: - type: "string" - description: "The host port number, as a string" + $ref: "#/definitions/PortMap" RestartPolicy: $ref: "#/definitions/RestartPolicy" AutoRemove: type: "boolean" - description: "Automatically remove the container when the container's process exits. This has no effect if `RestartPolicy` is set." + description: | + Automatically remove the container when the container's process + exits. This has no effect if `RestartPolicy` is set. VolumeDriver: type: "string" description: "Driver that this container uses to mount volumes." VolumesFrom: type: "array" - description: "A list of volumes to inherit from another container, specified in the form `[:]`." + description: | + A list of volumes to inherit from another container, specified in + the form `[:]`. items: type: "string" Mounts: - description: "Specification for mounts to be added to the container." + description: | + Specification for mounts to be added to the container. type: "array" items: $ref: "#/definitions/Mount" @@ -648,14 +914,31 @@ definitions: # Applicable to UNIX platforms CapAdd: type: "array" - description: "A list of kernel capabilities to add to the container." + description: | + A list of kernel capabilities to add to the container. Conflicts + with option 'Capabilities'. items: type: "string" CapDrop: type: "array" - description: "A list of kernel capabilities to drop from the container." + description: | + A list of kernel capabilities to drop from the container. Conflicts + with option 'Capabilities'. items: type: "string" + CgroupnsMode: + type: "string" + enum: + - "private" + - "host" + description: | + cgroup namespace mode for the container. Possible values are: + + - `"private"`: the container runs in its own private cgroup namespace + - `"host"`: use the host system's cgroup namespace + + If not specified, the daemon default is used, which can either be `"private"` + or `"host"`, depending on daemon version, kernel support and configuration. Dns: type: "array" description: "A list of DNS servers for the container to use." @@ -674,43 +957,49 @@ definitions: ExtraHosts: type: "array" description: | - A list of hostnames/IP mappings to add to the container's `/etc/hosts` file. Specified in the form `["hostname:IP"]`. + A list of hostnames/IP mappings to add to the container's `/etc/hosts` + file. Specified in the form `["hostname:IP"]`. items: type: "string" GroupAdd: type: "array" - description: "A list of additional groups that the container process will run as." + description: | + A list of additional groups that the container process will run as. items: type: "string" IpcMode: type: "string" description: | - IPC sharing mode for the container. Possible values are: + IPC sharing mode for the container. Possible values are: - - `"none"`: own private IPC namespace, with /dev/shm not mounted - - `"private"`: own private IPC namespace - - `"shareable"`: own private IPC namespace, with a possibility to share it with other containers - - `"container:"`: join another (shareable) container's IPC namespace - - `"host"`: use the host system's IPC namespace + - `"none"`: own private IPC namespace, with /dev/shm not mounted + - `"private"`: own private IPC namespace + - `"shareable"`: own private IPC namespace, with a possibility to share it with other containers + - `"container:"`: join another (shareable) container's IPC namespace + - `"host"`: use the host system's IPC namespace - If not specified, daemon default is used, which can either be `"private"` - or `"shareable"`, depending on daemon version and configuration. + If not specified, daemon default is used, which can either be `"private"` + or `"shareable"`, depending on daemon version and configuration. Cgroup: type: "string" description: "Cgroup to use for the container." Links: type: "array" - description: "A list of links for the container in the form `container_name:alias`." + description: | + A list of links for the container in the form `container_name:alias`. items: type: "string" OomScoreAdj: type: "integer" - description: "An integer value containing the score given to the container in order to tune OOM killer preferences." + description: | + An integer value containing the score given to the container in + order to tune OOM killer preferences. example: 500 PidMode: type: "string" description: | - Set the PID (Process) Namespace mode for the container. It can be either: + Set the PID (Process) Namespace mode for the container. It can be + either: - `"container:"`: joins another container's PID namespace - `"host"`: use the host's PID namespace inside the container @@ -719,7 +1008,17 @@ definitions: description: "Gives the container full access to the host." PublishAllPorts: type: "boolean" - description: "Allocates a random host port for all of a container's exposed ports." + description: | + Allocates an ephemeral host port for all of a container's + exposed ports. + + Ports are de-allocated when the container stops and allocated when + the container starts. The allocated port might be changed when + restarting the container. + + The port is selected from the ephemeral port range that depends on + the kernel. For example, on Linux the range is defined by + `/proc/sys/net/ipv4/ip_local_port_range`. ReadonlyRootfs: type: "boolean" description: "Mount the container's root filesystem as read only." @@ -738,7 +1037,12 @@ definitions: Tmpfs: type: "object" description: | - A map of container directories which should be replaced by tmpfs mounts, and their corresponding mount options. For example: `{ "/run": "rw,noexec,nosuid,size=65536k" }`. + A map of container directories which should be replaced by tmpfs + mounts, and their corresponding mount options. For example: + + ``` + { "/run": "rw,noexec,nosuid,size=65536k" } + ``` additionalProperties: type: "string" UTSMode: @@ -746,15 +1050,23 @@ definitions: description: "UTS namespace to use for the container." UsernsMode: type: "string" - description: "Sets the usernamespace mode for the container when usernamespace remapping option is enabled." + description: | + Sets the usernamespace mode for the container when usernamespace + remapping option is enabled. ShmSize: type: "integer" - description: "Size of `/dev/shm` in bytes. If omitted, the system uses 64MB." + description: | + Size of `/dev/shm` in bytes. If omitted, the system uses 64MB. minimum: 0 Sysctls: type: "object" description: | - A list of kernel parameters (sysctls) to set in the container. For example: `{"net.ipv4.ip_forward": "1"}` + A list of kernel parameters (sysctls) to set in the container. + For example: + + ``` + {"net.ipv4.ip_forward": "1"} + ``` additionalProperties: type: "string" Runtime: @@ -763,7 +1075,8 @@ definitions: # Applicable to Windows ConsoleSize: type: "array" - description: "Initial console size, as an `[height, width]` array. (Windows only)" + description: | + Initial console size, as an `[height, width]` array. (Windows only) minItems: 2 maxItems: 2 items: @@ -771,11 +1084,26 @@ definitions: minimum: 0 Isolation: type: "string" - description: "Isolation technology of the container. (Windows only)" + description: | + Isolation technology of the container. (Windows only) enum: - "default" - "process" - "hyperv" + MaskedPaths: + type: "array" + description: | + The list of paths to be masked inside the container (this overrides + the default set of paths). + items: + type: "string" + ReadonlyPaths: + type: "array" + description: | + The list of paths to be set as read-only inside the container + (this overrides the default set of paths). + items: + type: "string" ContainerConfig: description: "Configuration for a container that is portable between hosts" @@ -806,7 +1134,7 @@ definitions: description: | An object mapping ports to an empty object in the form: - `{"/": {}}` + `{"/": {}}` type: "object" additionalProperties: type: "object" @@ -814,7 +1142,8 @@ definitions: - {} default: {} Tty: - description: "Attach standard streams to a TTY, including `stdin` if it is not closed." + description: | + Attach standard streams to a TTY, including `stdin` if it is not closed. type: "boolean" default: false OpenStdin: @@ -827,15 +1156,16 @@ definitions: default: false Env: description: | - A list of environment variables to set inside the container in the form `["VAR=value", ...]`. A variable without `=` is removed from the environment, rather than to have an empty value. + A list of environment variables to set inside the container in the + form `["VAR=value", ...]`. A variable without `=` is removed from the + environment, rather than to have an empty value. type: "array" items: type: "string" Cmd: - description: "Command to run specified as a string or an array of strings." - type: - - "array" - - "string" + description: | + Command to run specified as a string or an array of strings. + type: "array" items: type: "string" Healthcheck: @@ -844,17 +1174,19 @@ definitions: description: "Command is already escaped (Windows only)" type: "boolean" Image: - description: "The name of the image to use when creating the container" + description: | + The name of the image to use when creating the container/ type: "string" Volumes: - description: "An object mapping mount point paths inside the container to empty objects." + description: | + An object mapping mount point paths inside the container to empty + objects. type: "object" - properties: - additionalProperties: - type: "object" - enum: - - {} - default: {} + additionalProperties: + type: "object" + enum: + - {} + default: {} WorkingDir: description: "The working directory for commands to run in." type: "string" @@ -862,10 +1194,10 @@ definitions: description: | The entry point for the container as a string or an array of strings. - If the array consists of exactly one empty string (`[""]`) then the entry point is reset to system default (i.e., the entry point used by docker when there is no `ENTRYPOINT` instruction in the `Dockerfile`). - type: - - "array" - - "string" + If the array consists of exactly one empty string (`[""]`) then the + entry point is reset to system default (i.e., the entry point used by + docker when there is no `ENTRYPOINT` instruction in the `Dockerfile`). + type: "array" items: type: "string" NetworkDisabled: @@ -875,7 +1207,8 @@ definitions: description: "MAC address of the container." type: "string" OnBuild: - description: "`ONBUILD` metadata that were defined in the image's `Dockerfile`." + description: | + `ONBUILD` metadata that were defined in the image's `Dockerfile`. type: "array" items: type: "string" @@ -885,7 +1218,8 @@ definitions: additionalProperties: type: "string" StopSignal: - description: "Signal to stop a container as a string or unsigned integer." + description: | + Signal to stop a container as a string or unsigned integer. type: "string" default: "SIGTERM" StopTimeout: @@ -893,11 +1227,48 @@ definitions: type: "integer" default: 10 Shell: - description: "Shell for when `RUN`, `CMD`, and `ENTRYPOINT` uses a shell." + description: | + Shell for when `RUN`, `CMD`, and `ENTRYPOINT` uses a shell. type: "array" items: type: "string" + NetworkingConfig: + description: | + NetworkingConfig represents the container's networking configuration for + each of its interfaces. + It is used for the networking configs specified in the `docker create` + and `docker network connect` commands. + type: "object" + properties: + EndpointsConfig: + description: | + A mapping of network name to endpoint configuration for that network. + type: "object" + additionalProperties: + $ref: "#/definitions/EndpointSettings" + example: + # putting an example here, instead of using the example values from + # /definitions/EndpointSettings, because containers/create currently + # does not support attaching to multiple networks, so the example request + # would be confusing if it showed that multiple networks can be contained + # in the EndpointsConfig. + # TODO remove once we support multiple networks on container create (see https://github.com/moby/moby/blob/07e6b843594e061f82baa5fa23c2ff7d536c2a05/daemon/create.go#L323) + EndpointsConfig: + isolated_nw: + IPAMConfig: + IPv4Address: "172.20.30.33" + IPv6Address: "2001:db8:abcd::3033" + LinkLocalIPs: + - "169.254.34.68" + - "fe80::3468" + Links: + - "container_1" + - "container_2" + Aliases: + - "server_x" + - "server_y" + NetworkSettings: description: "NetworkSettings exposes the network settings in the API" type: "object" @@ -1076,11 +1447,12 @@ definitions: container's port-number and protocol as key in the format `/`, for example, `80/udp`. - If a container's port is mapped for both `tcp` and `udp`, two separate - entries are added to the mapping table. + If a container's port is mapped for multiple protocols, separate entries + are added to the mapping table. type: "object" additionalProperties: type: "array" + x-nullable: true items: $ref: "#/definitions/PortBinding" example: @@ -1105,7 +1477,6 @@ definitions: PortBinding represents a binding between a host IP address and a host port. type: "object" - x-nullable: true properties: HostIp: description: "Host IP address that the container's port is mapped to." @@ -1340,13 +1711,16 @@ definitions: type: "string" Scope: type: "string" - description: "The level at which the volume exists. Either `global` for cluster-wide, or `local` for machine level." + description: | + The level at which the volume exists. Either `global` for cluster-wide, + or `local` for machine level. default: "local" x-nullable: false enum: ["local", "global"] Options: type: "object" - description: "The driver specific options used when creating the volume." + description: | + The driver specific options used when creating the volume. additionalProperties: type: "string" UsageData: @@ -1464,7 +1838,12 @@ definitions: type: "string" default: "default" Config: - description: "List of IPAM configuration options, specified as a map: `{\"Subnet\": , \"IPRange\": , \"Gateway\": , \"AuxAddress\": }`" + description: | + List of IPAM configuration options, specified as a map: + + ``` + {"Subnet": , "IPRange": , "Gateway": , "AuxAddress": } + ``` type: "array" items: type: "object" @@ -1472,11 +1851,9 @@ definitions: type: "string" Options: description: "Driver-specific options, specified as a map." - type: "array" - items: - type: "object" - additionalProperties: - type: "string" + type: "object" + additionalProperties: + type: "string" NetworkContainer: type: "object" @@ -1509,10 +1886,60 @@ definitions: type: "string" progressDetail: $ref: "#/definitions/ProgressDetail" + aux: + $ref: "#/definitions/ImageID" + + BuildCache: + type: "object" + properties: + ID: + type: "string" + Parent: + type: "string" + Type: + type: "string" + Description: + type: "string" + InUse: + type: "boolean" + Shared: + type: "boolean" + Size: + description: | + Amount of disk space used by the build cache (in bytes). + type: "integer" + CreatedAt: + description: | + Date and time at which the build cache was created in + [RFC 3339](https://www.ietf.org/rfc/rfc3339.txt) format with nano-seconds. + type: "string" + format: "dateTime" + example: "2016-08-18T10:44:24.496525531Z" + LastUsedAt: + description: | + Date and time at which the build cache was last used in + [RFC 3339](https://www.ietf.org/rfc/rfc3339.txt) format with nano-seconds. + type: "string" + format: "dateTime" + x-nullable: true + example: "2017-08-09T07:09:37.632105588Z" + UsageCount: + type: "integer" + + ImageID: + type: "object" + description: "Image ID or Digest" + properties: + ID: + type: "string" + example: + ID: "sha256:85f05633ddc1c50679be2b16a0479ab6f7637f8884e0cfe0f4d20e1ebb3d6e7c" CreateImageInfo: type: "object" properties: + id: + type: "string" error: type: "string" status: @@ -1545,9 +1972,9 @@ definitions: ProgressDetail: type: "object" properties: - code: + current: type: "integer" - message: + total: type: "integer" ErrorResponse: @@ -1774,7 +2201,9 @@ definitions: x-nullable: false example: "tiborvass/sample-volume-plugin" Enabled: - description: "True if the plugin is running. False if the plugin is not running, only installed." + description: + True if the plugin is running. False if the plugin is not running, + only installed. type: "boolean" x-nullable: false example: true @@ -1855,6 +2284,13 @@ definitions: type: "string" x-nullable: false example: "plugins.sock" + ProtocolScheme: + type: "string" + example: "some.protocol/v1.0" + description: "Protocol to use for clients connecting to the plugin." + enum: + - "" + - "moby.plugins.http/v1" Entrypoint: type: "array" items: @@ -1969,13 +2405,16 @@ definitions: ObjectVersion: description: | - The version number of the object such as node, service, etc. This is needed to avoid conflicting writes. - The client must send the version number along with the modified specification when updating these objects. - This approach ensures safe concurrency and determinism in that the change on the object - may not be applied if the version number has changed from the last read. In other words, - if two update requests specify the same base version, only one of the requests can succeed. - As a result, two separate update requests that happen at the same time will not - unintentionally overwrite each other. + The version number of the object such as node, service, etc. This is needed + to avoid conflicting writes. The client must send the version number along + with the modified specification when updating these objects. + + This approach ensures safe concurrency and determinism in that the change + on the object may not be applied if the version number has changed from the + last read. In other words, if two update requests specify the same base + version, only one of the requests can succeed. As a result, two separate + update requests that happen at the same time will not unintentionally + overwrite each other. type: "object" properties: Index: @@ -2144,17 +2583,23 @@ definitions: Name: "vieux/sshfs:latest" TLSInfo: - description: "Information about the issuer of leaf TLS certificates and the trusted root CA certificate" + description: | + Information about the issuer of leaf TLS certificates and the trusted root + CA certificate. type: "object" properties: TrustRoot: - description: "The root CA certificate(s) that are used to validate leaf TLS certificates" + description: | + The root CA certificate(s) that are used to validate leaf TLS + certificates. type: "string" CertIssuerSubject: - description: "The base64-url-safe-encoded raw subject bytes of the issuer" + description: + The base64-url-safe-encoded raw subject bytes of the issuer. type: "string" CertIssuerPublicKey: - description: "The base64-url-safe-encoded raw public key bytes of the issuer" + description: | + The base64-url-safe-encoded raw public key bytes of the issuer. type: "string" example: TrustRoot: | @@ -2250,7 +2695,9 @@ definitions: x-nullable: true properties: TaskHistoryRetentionLimit: - description: "The number of historic tasks to keep per instance or node. If negative, never remove completed or failed tasks." + description: | + The number of historic tasks to keep per instance or node. If + negative, never remove completed or failed tasks. type: "integer" format: "int64" example: 10 @@ -2264,26 +2711,34 @@ definitions: format: "uint64" example: 10000 KeepOldSnapshots: - description: "The number of snapshots to keep beyond the current snapshot." + description: | + The number of snapshots to keep beyond the current snapshot. type: "integer" format: "uint64" LogEntriesForSlowFollowers: - description: "The number of log entries to keep around to sync up slow followers after a snapshot is created." + description: | + The number of log entries to keep around to sync up slow followers + after a snapshot is created. type: "integer" format: "uint64" example: 500 ElectionTick: description: | - The number of ticks that a follower will wait for a message from the leader before becoming a candidate and starting an election. `ElectionTick` must be greater than `HeartbeatTick`. + The number of ticks that a follower will wait for a message from + the leader before becoming a candidate and starting an election. + `ElectionTick` must be greater than `HeartbeatTick`. - A tick currently defaults to one second, so these translate directly to seconds currently, but this is NOT guaranteed. + A tick currently defaults to one second, so these translate + directly to seconds currently, but this is NOT guaranteed. type: "integer" example: 3 HeartbeatTick: description: | - The number of ticks between heartbeats. Every HeartbeatTick ticks, the leader will send a heartbeat to the followers. + The number of ticks between heartbeats. Every HeartbeatTick ticks, + the leader will send a heartbeat to the followers. - A tick currently defaults to one second, so these translate directly to seconds currently, but this is NOT guaranteed. + A tick currently defaults to one second, so these translate + directly to seconds currently, but this is NOT guaranteed. type: "integer" example: 1 Dispatcher: @@ -2292,7 +2747,8 @@ definitions: x-nullable: true properties: HeartbeatPeriod: - description: "The delay for an agent to send a heartbeat to the dispatcher." + description: | + The delay for an agent to send a heartbeat to the dispatcher. type: "integer" format: "int64" example: 5000000000 @@ -2307,36 +2763,53 @@ definitions: format: "int64" example: 7776000000000000 ExternalCAs: - description: "Configuration for forwarding signing requests to an external certificate authority." + description: | + Configuration for forwarding signing requests to an external + certificate authority. type: "array" items: type: "object" properties: Protocol: - description: "Protocol for communication with the external CA (currently only `cfssl` is supported)." + description: | + Protocol for communication with the external CA (currently + only `cfssl` is supported). type: "string" enum: - "cfssl" default: "cfssl" URL: - description: "URL where certificate signing requests should be sent." + description: | + URL where certificate signing requests should be sent. type: "string" Options: - description: "An object with key/value pairs that are interpreted as protocol-specific options for the external CA driver." + description: | + An object with key/value pairs that are interpreted as + protocol-specific options for the external CA driver. type: "object" additionalProperties: type: "string" CACert: - description: "The root CA certificate (in PEM format) this external CA uses to issue TLS certificates (assumed to be to the current swarm root CA certificate if not provided)." + description: | + The root CA certificate (in PEM format) this external CA uses + to issue TLS certificates (assumed to be to the current swarm + root CA certificate if not provided). type: "string" SigningCACert: - description: "The desired signing CA certificate for all swarm node TLS leaf certificates, in PEM format." + description: | + The desired signing CA certificate for all swarm node TLS leaf + certificates, in PEM format. type: "string" SigningCAKey: - description: "The desired signing CA key for all swarm node TLS leaf certificates, in PEM format." + description: | + The desired signing CA key for all swarm node TLS leaf certificates, + in PEM format. type: "string" ForceRotate: - description: "An integer whose purpose is to force swarm to generate a new signing CA certificate and key, if none have been specified in `SigningCACert` and `SigningCAKey`" + description: | + An integer whose purpose is to force swarm to generate a new + signing CA certificate and key, if none have been specified in + `SigningCACert` and `SigningCAKey` format: "uint64" type: "integer" EncryptionConfig: @@ -2344,7 +2817,9 @@ definitions: type: "object" properties: AutoLockManagers: - description: "If set, generate a key and use it to lock data stored on the managers." + description: | + If set, generate a key and use it to lock data stored on the + managers. type: "boolean" example: false TaskDefaults: @@ -2410,9 +2885,37 @@ definitions: TLSInfo: $ref: "#/definitions/TLSInfo" RootRotationInProgress: - description: "Whether there is currently a root CA rotation in progress for the swarm" + description: | + Whether there is currently a root CA rotation in progress for the swarm type: "boolean" example: false + DataPathPort: + description: | + DataPathPort specifies the data path port number for data traffic. + Acceptable port range is 1024 to 49151. + If no port is set or is set to 0, the default port (4789) is used. + type: "integer" + format: "uint32" + default: 4789 + example: 4789 + DefaultAddrPool: + description: | + Default Address Pool specifies default subnet pools for global scope + networks. + type: "array" + items: + type: "string" + format: "CIDR" + example: ["10.10.0.0/16", "20.20.0.0/16"] + SubnetSize: + description: | + SubnetSize specifies the subnet size of the networks created from the + default subnet pool. + type: "integer" + format: "uint32" + maximum: 29 + default: 24 + example: 24 JoinTokens: description: | @@ -2445,7 +2948,15 @@ definitions: properties: PluginSpec: type: "object" - description: "Invalid when specified with `ContainerSpec`. *(Experimental release only.)*" + description: | + Plugin spec for the service. *(Experimental release only.)* + +


+ + > **Note**: ContainerSpec, NetworkAttachmentSpec, and PluginSpec are + > mutually exclusive. PluginSpec is only used when the Runtime field + > is set to `plugin`. NetworkAttachmentSpec is used when the Runtime + > field is set to `attachment`. properties: Name: description: "The name or 'alias' to use for the plugin." @@ -2459,7 +2970,9 @@ definitions: PluginPrivilege: type: "array" items: - description: "Describes a permission accepted by the user upon installing the plugin." + description: | + Describes a permission accepted by the user upon installing the + plugin. type: "object" properties: Name: @@ -2472,7 +2985,15 @@ definitions: type: "string" ContainerSpec: type: "object" - description: "Invalid when specified with `PluginSpec`." + description: | + Container spec for the service. + +


+ + > **Note**: ContainerSpec, NetworkAttachmentSpec, and PluginSpec are + > mutually exclusive. PluginSpec is only used when the Runtime field + > is set to `plugin`. NetworkAttachmentSpec is used when the Runtime + > field is set to `attachment`. properties: Image: description: "The image name to use for the container" @@ -2493,10 +3014,13 @@ definitions: items: type: "string" Hostname: - description: "The hostname to use for the container, as a valid RFC 1123 hostname." + description: | + The hostname to use for the container, as a valid + [RFC 1123](https://tools.ietf.org/html/rfc1123) hostname. type: "string" Env: - description: "A list of environment variables in the form `VAR=value`." + description: | + A list of environment variables in the form `VAR=value`. type: "array" items: type: "string" @@ -2508,7 +3032,8 @@ definitions: type: "string" Groups: type: "array" - description: "A list of additional groups that the container process will run as." + description: | + A list of additional groups that the container process will run as. items: type: "string" Privileges: @@ -2519,30 +3044,48 @@ definitions: type: "object" description: "CredentialSpec for managed service account (Windows only)" properties: - File: + Config: type: "string" + example: "0bt9dmxjvjiqermk6xrop3ekq" description: | - Load credential spec from this file. The file is read by the daemon, and must be present in the - `CredentialSpecs` subdirectory in the docker data directory, which defaults to - `C:\ProgramData\Docker\` on Windows. - - For example, specifying `spec.json` loads `C:\ProgramData\Docker\CredentialSpecs\spec.json`. + Load credential spec from a Swarm Config with the given ID. + The specified config must also be present in the Configs + field with the Runtime property set.


- > **Note**: `CredentialSpec.File` and `CredentialSpec.Registry` are mutually exclusive. + + > **Note**: `CredentialSpec.File`, `CredentialSpec.Registry`, + > and `CredentialSpec.Config` are mutually exclusive. + File: + type: "string" + example: "spec.json" + description: | + Load credential spec from this file. The file is read by + the daemon, and must be present in the `CredentialSpecs` + subdirectory in the docker data directory, which defaults + to `C:\ProgramData\Docker\` on Windows. + + For example, specifying `spec.json` loads + `C:\ProgramData\Docker\CredentialSpecs\spec.json`. + +


+ + > **Note**: `CredentialSpec.File`, `CredentialSpec.Registry`, + > and `CredentialSpec.Config` are mutually exclusive. Registry: type: "string" description: | - Load credential spec from this value in the Windows registry. The specified registry value must be - located in: + Load credential spec from this value in the Windows + registry. The specified registry value must be located in: `HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Virtualization\Containers\CredentialSpecs`


- > **Note**: `CredentialSpec.File` and `CredentialSpec.Registry` are mutually exclusive. + > **Note**: `CredentialSpec.File`, `CredentialSpec.Registry`, + > and `CredentialSpec.Config` are mutually exclusive. SELinuxContext: type: "object" description: "SELinux labels of the container" @@ -2572,7 +3115,9 @@ definitions: description: "Mount the container's root filesystem as read only." type: "boolean" Mounts: - description: "Specification for mounts to be added to containers created as part of the service." + description: | + Specification for mounts to be added to containers created as part + of the service. type: "array" items: $ref: "#/definitions/Mount" @@ -2580,7 +3125,9 @@ definitions: description: "Signal to stop the container." type: "string" StopGracePeriod: - description: "Amount of time to wait for the container to terminate before forcefully killing it." + description: | + Amount of time to wait for the container to terminate before + forcefully killing it. type: "integer" format: "int64" HealthCheck: @@ -2597,7 +3144,9 @@ definitions: items: type: "string" DNSConfig: - description: "Specification for DNS related configurations in resolver configuration file (`resolv.conf`)." + description: | + Specification for DNS related configurations in resolver configuration + file (`resolv.conf`). type: "object" properties: Nameservers: @@ -2611,22 +3160,28 @@ definitions: items: type: "string" Options: - description: "A list of internal resolver variables to be modified (e.g., `debug`, `ndots:3`, etc.)." + description: | + A list of internal resolver variables to be modified (e.g., + `debug`, `ndots:3`, etc.). type: "array" items: type: "string" Secrets: - description: "Secrets contains references to zero or more secrets that will be exposed to the service." + description: | + Secrets contains references to zero or more secrets that will be + exposed to the service. type: "array" items: type: "object" properties: File: - description: "File represents a specific target that is backed by a file." + description: | + File represents a specific target that is backed by a file. type: "object" properties: Name: - description: "Name represents the final filename in the filesystem." + description: | + Name represents the final filename in the filesystem. type: "string" UID: description: "UID represents the file UID." @@ -2639,25 +3194,36 @@ definitions: type: "integer" format: "uint32" SecretID: - description: "SecretID represents the ID of the specific secret that we're referencing." + description: | + SecretID represents the ID of the specific secret that we're + referencing. type: "string" SecretName: description: | - SecretName is the name of the secret that this references, but this is just provided for - lookup/display purposes. The secret in the reference will be identified by its ID. + SecretName is the name of the secret that this references, + but this is just provided for lookup/display purposes. The + secret in the reference will be identified by its ID. type: "string" Configs: - description: "Configs contains references to zero or more configs that will be exposed to the service." + description: | + Configs contains references to zero or more configs that will be + exposed to the service. type: "array" items: type: "object" properties: File: - description: "File represents a specific target that is backed by a file." + description: | + File represents a specific target that is backed by a file. + +


+ + > **Note**: `Configs.File` and `Configs.Runtime` are mutually exclusive type: "object" properties: Name: - description: "Name represents the final filename in the filesystem." + description: | + Name represents the final filename in the filesystem. type: "string" UID: description: "UID represents the file UID." @@ -2669,27 +3235,125 @@ definitions: description: "Mode represents the FileMode of the file." type: "integer" format: "uint32" + Runtime: + description: | + Runtime represents a target that is not mounted into the + container but is used by the task + +


+ + > **Note**: `Configs.File` and `Configs.Runtime` are mutually + > exclusive + type: "object" ConfigID: - description: "ConfigID represents the ID of the specific config that we're referencing." + description: | + ConfigID represents the ID of the specific config that we're + referencing. type: "string" ConfigName: description: | - ConfigName is the name of the config that this references, but this is just provided for - lookup/display purposes. The config in the reference will be identified by its ID. + ConfigName is the name of the config that this references, + but this is just provided for lookup/display purposes. The + config in the reference will be identified by its ID. type: "string" + Isolation: + type: "string" + description: | + Isolation technology of the containers running the service. + (Windows only) + enum: + - "default" + - "process" + - "hyperv" + Init: + description: | + Run an init inside the container that forwards signals and reaps + processes. This field is omitted if empty, and the default (as + configured on the daemon) is used. + type: "boolean" + x-nullable: true + Sysctls: + description: | + Set kernel namedspaced parameters (sysctls) in the container. + The Sysctls option on services accepts the same sysctls as the + are supported on containers. Note that while the same sysctls are + supported, no guarantees or checks are made about their + suitability for a clustered environment, and it's up to the user + to determine whether a given sysctl will work properly in a + Service. + type: "object" + additionalProperties: + type: "string" + # This option is not used by Windows containers + CapabilityAdd: + type: "array" + description: | + A list of kernel capabilities to add to the default set + for the container. + items: + type: "string" + example: + - "CAP_NET_RAW" + - "CAP_SYS_ADMIN" + - "CAP_SYS_CHROOT" + - "CAP_SYSLOG" + CapabilityDrop: + type: "array" + description: | + A list of kernel capabilities to drop from the default set + for the container. + items: + type: "string" + example: + - "CAP_NET_RAW" + Ulimits: + description: | + A list of resource limits to set in the container. For example: `{"Name": "nofile", "Soft": 1024, "Hard": 2048}`" + type: "array" + items: + type: "object" + properties: + Name: + description: "Name of ulimit" + type: "string" + Soft: + description: "Soft limit" + type: "integer" + Hard: + description: "Hard limit" + type: "integer" + NetworkAttachmentSpec: + description: | + Read-only spec type for non-swarm containers attached to swarm overlay + networks. +


+ + > **Note**: ContainerSpec, NetworkAttachmentSpec, and PluginSpec are + > mutually exclusive. PluginSpec is only used when the Runtime field + > is set to `plugin`. NetworkAttachmentSpec is used when the Runtime + > field is set to `attachment`. + type: "object" + properties: + ContainerID: + description: "ID of the container represented by this task" + type: "string" Resources: - description: "Resource requirements which apply to each individual container created as part of the service." + description: | + Resource requirements which apply to each individual container created + as part of the service. type: "object" properties: Limits: description: "Define resources limits." - $ref: "#/definitions/ResourceObject" + $ref: "#/definitions/Limit" Reservation: description: "Define resources reservation." $ref: "#/definitions/ResourceObject" RestartPolicy: - description: "Specification for the restart policy which applies to containers created as part of this service." + description: | + Specification for the restart policy which applies to containers + created as part of this service. type: "object" properties: Condition: @@ -2704,12 +3368,16 @@ definitions: type: "integer" format: "int64" MaxAttempts: - description: "Maximum attempts to restart a given container before giving up (default value is 0, which is ignored)." + description: | + Maximum attempts to restart a given container before giving up + (default value is 0, which is ignored). type: "integer" format: "int64" default: 0 Window: - description: "Windows is the time window used to evaluate the restart policy (default value is 0, which is unbounded)." + description: | + Windows is the time window used to evaluate the restart policy + (default value is 0, which is unbounded). type: "integer" format: "int64" default: 0 @@ -2717,7 +3385,27 @@ definitions: type: "object" properties: Constraints: - description: "An array of constraints." + description: | + An array of constraint expressions to limit the set of nodes where + a task can be scheduled. Constraint expressions can either use a + _match_ (`==`) or _exclude_ (`!=`) rule. Multiple constraints find + nodes that satisfy every expression (AND match). Constraints can + match node or Docker Engine labels as follows: + + node attribute | matches | example + ---------------------|--------------------------------|----------------------------------------------- + `node.id` | Node ID | `node.id==2ivku8v2gvtg4` + `node.hostname` | Node hostname | `node.hostname!=node-2` + `node.role` | Node role (`manager`/`worker`) | `node.role==manager` + `node.platform.os` | Node operating system | `node.platform.os==windows` + `node.platform.arch` | Node architecture | `node.platform.arch==x86_64` + `node.labels` | User-defined node labels | `node.labels.security==high` + `engine.labels` | Docker Engine's labels | `engine.labels.operatingsystem==ubuntu-14.04` + + `engine.labels` apply to Docker Engine labels like operating system, + drivers, etc. Swarm administrators add `node.labels` for operational + purposes by using the [`node update endpoint`](#operation/NodeUpdate). + type: "array" items: type: "string" @@ -2725,8 +3413,13 @@ definitions: - "node.hostname!=node3.corp.example.com" - "node.role!=manager" - "node.labels.type==production" + - "node.platform.os==linux" + - "node.platform.arch==x86_64" Preferences: - description: "Preferences provide a way to make the scheduler aware of factors such as topology. They are provided in order from highest to lowest precedence." + description: | + Preferences provide a way to make the scheduler aware of factors + such as topology. They are provided in order from highest to + lowest precedence. type: "array" items: type: "object" @@ -2735,13 +3428,21 @@ definitions: type: "object" properties: SpreadDescriptor: - description: "label descriptor, such as engine.labels.az" + description: | + label descriptor, such as `engine.labels.az`. type: "string" example: - Spread: SpreadDescriptor: "node.labels.datacenter" - Spread: SpreadDescriptor: "node.labels.rack" + MaxReplicas: + description: | + Maximum number of replicas for per node (default value is 0, which + is unlimited) + type: "integer" + format: "int64" + default: 0 Platforms: description: | Platforms stores all the platforms that the service's image can @@ -2752,24 +3453,24 @@ definitions: items: $ref: "#/definitions/Platform" ForceUpdate: - description: "A counter that triggers an update even if no relevant parameters have been changed." + description: | + A counter that triggers an update even if no relevant parameters have + been changed. type: "integer" Runtime: - description: "Runtime is the type of runtime specified for the task executor." + description: | + Runtime is the type of runtime specified for the task executor. type: "string" Networks: + description: "Specifies which networks the service should attach to." type: "array" items: - type: "object" - properties: - Target: - type: "string" - Aliases: - type: "array" - items: - type: "string" + $ref: "#/definitions/NetworkAttachmentConfig" LogDriver: - description: "Specifies the log driver to use for tasks created from this spec. If not present, the default one for the swarm will be used, finally falling back to the engine default if not specified." + description: | + Specifies the log driver to use for tasks created from this spec. If + not present, the default one for the swarm will be used, finally + falling back to the engine default if not specified. type: "object" properties: Name: @@ -2795,6 +3496,8 @@ definitions: - "shutdown" - "failed" - "rejected" + - "remove" + - "orphaned" Task: type: "object" @@ -2853,6 +3556,12 @@ definitions: type: "integer" DesiredState: $ref: "#/definitions/TaskState" + JobIteration: + description: | + If the Service this Task belongs to is a job-mode service, contains + the JobIteration of the Service this Task was created for. Absent if + the Task was created for a Replicated or Global Service. + $ref: "#/definitions/ObjectVersion" example: ID: "0kzzo1i0y4jz6027t0k7aezc7" Version: @@ -2945,12 +3654,37 @@ definitions: format: "int64" Global: type: "object" + ReplicatedJob: + description: | + The mode used for services with a finite number of tasks that run + to a completed state. + type: "object" + properties: + MaxConcurrent: + description: | + The maximum number of replicas to run simultaneously. + type: "integer" + format: "int64" + default: 1 + TotalCompletions: + description: | + The total number of replicas desired to reach the Completed + state. If unset, will default to the value of `MaxConcurrent` + type: "integer" + format: "int64" + GlobalJob: + description: | + The mode used for services which run a task to the completed state + on each valid node. + type: "object" UpdateConfig: description: "Specification for the update strategy of the service." type: "object" properties: Parallelism: - description: "Maximum number of tasks to be updated in one iteration (0 means unlimited parallelism)." + description: | + Maximum number of tasks to be updated in one iteration (0 means + unlimited parallelism). type: "integer" format: "int64" Delay: @@ -2958,22 +3692,32 @@ definitions: type: "integer" format: "int64" FailureAction: - description: "Action to take if an updated task fails to run, or stops running during the update." + description: | + Action to take if an updated task fails to run, or stops running + during the update. type: "string" enum: - "continue" - "pause" - "rollback" Monitor: - description: "Amount of time to monitor each updated task for failures, in nanoseconds." + description: | + Amount of time to monitor each updated task for failures, in + nanoseconds. type: "integer" format: "int64" MaxFailureRatio: - description: "The fraction of tasks that may fail during an update before the failure action is invoked, specified as a floating point number between 0 and 1." + description: | + The fraction of tasks that may fail during an update before the + failure action is invoked, specified as a floating point number + between 0 and 1. type: "number" default: 0 Order: - description: "The order of operations when rolling out an updated task. Either the old task is shut down before the new task is started, or the new task is started before the old task is shut down." + description: | + The order of operations when rolling out an updated task. Either + the old task is shut down before the new task is started, or the + new task is started before the old task is shut down. type: "string" enum: - "stop-first" @@ -2983,45 +3727,52 @@ definitions: type: "object" properties: Parallelism: - description: "Maximum number of tasks to be rolled back in one iteration (0 means unlimited parallelism)." + description: | + Maximum number of tasks to be rolled back in one iteration (0 means + unlimited parallelism). type: "integer" format: "int64" Delay: - description: "Amount of time between rollback iterations, in nanoseconds." + description: | + Amount of time between rollback iterations, in nanoseconds. type: "integer" format: "int64" FailureAction: - description: "Action to take if an rolled back task fails to run, or stops running during the rollback." + description: | + Action to take if an rolled back task fails to run, or stops + running during the rollback. type: "string" enum: - "continue" - "pause" Monitor: - description: "Amount of time to monitor each rolled back task for failures, in nanoseconds." + description: | + Amount of time to monitor each rolled back task for failures, in + nanoseconds. type: "integer" format: "int64" MaxFailureRatio: - description: "The fraction of tasks that may fail during a rollback before the failure action is invoked, specified as a floating point number between 0 and 1." + description: | + The fraction of tasks that may fail during a rollback before the + failure action is invoked, specified as a floating point number + between 0 and 1. type: "number" default: 0 Order: - description: "The order of operations when rolling back a task. Either the old task is shut down before the new task is started, or the new task is started before the old task is shut down." + description: | + The order of operations when rolling back a task. Either the old + task is shut down before the new task is started, or the new task + is started before the old task is shut down. type: "string" enum: - "stop-first" - "start-first" Networks: - description: "Array of network names or IDs to attach the service to." + description: "Specifies which networks the service should attach to." type: "array" items: - type: "object" - properties: - Target: - type: "string" - Aliases: - type: "array" - items: - type: "string" + $ref: "#/definitions/NetworkAttachmentConfig" + EndpointSpec: $ref: "#/definitions/EndpointSpec" @@ -3035,27 +3786,48 @@ definitions: enum: - "tcp" - "udp" + - "sctp" TargetPort: description: "The port inside the container." type: "integer" PublishedPort: description: "The port on the swarm hosts." type: "integer" + PublishMode: + description: | + The mode in which port is published. + +


+ + - "ingress" makes the target port accessible on every node, + regardless of whether there is a task for the service running on + that node or not. + - "host" bypasses the routing mesh and publish the port directly on + the swarm node where that service is running. + + type: "string" + enum: + - "ingress" + - "host" + default: "ingress" + example: "ingress" EndpointSpec: description: "Properties that can be configured to access and load balance a service." type: "object" properties: Mode: - description: "The mode of resolution to use for internal load balancing - between tasks." + description: | + The mode of resolution to use for internal load balancing between tasks. type: "string" enum: - "vip" - "dnsrr" default: "vip" Ports: - description: "List of exposed ports that this service is accessible on from the outside. Ports can only be provided if `vip` resolution mode is used." + description: | + List of exposed ports that this service is accessible on from the + outside. Ports can only be provided if `vip` resolution mode is used. type: "array" items: $ref: "#/definitions/EndpointPortConfig" @@ -3111,6 +3883,61 @@ definitions: format: "dateTime" Message: type: "string" + ServiceStatus: + description: | + The status of the service's tasks. Provided only when requested as + part of a ServiceList operation. + type: "object" + properties: + RunningTasks: + description: | + The number of tasks for the service currently in the Running state. + type: "integer" + format: "uint64" + example: 7 + DesiredTasks: + description: | + The number of tasks for the service desired to be running. + For replicated services, this is the replica count from the + service spec. For global services, this is computed by taking + count of all tasks for the service with a Desired State other + than Shutdown. + type: "integer" + format: "uint64" + example: 10 + CompletedTasks: + description: | + The number of tasks for a job that are in the Completed state. + This field must be cross-referenced with the service type, as the + value of 0 may mean the service is not in a job mode, or it may + mean the job-mode service has no tasks yet Completed. + type: "integer" + format: "uint64" + JobStatus: + description: | + The status of the service when it is in one of ReplicatedJob or + GlobalJob modes. Absent on Replicated and Global mode services. The + JobIteration is an ObjectVersion, but unlike the Service's version, + does not need to be sent with an update request. + type: "object" + properties: + JobIteration: + description: | + JobIteration is a value increased each time a Job is executed, + successfully or otherwise. "Executed", in this case, means the + job as a whole has been started, not that an individual Task has + been launched. A job is "Executed" when its ServiceSpec is + updated. JobIteration can be used to disambiguate Tasks belonging + to different executions of a job. Though JobIteration will + increase with each subsequent execution, it may not necessarily + increase by 1, and so JobIteration should not be used to + $ref: "#/definitions/ObjectVersion" + LastExecution: + description: | + The last time, as observed by the server, that this job was + started. + type: "string" + format: "dateTime" example: ID: "9mnpnzenvg8p8tdbtq4wvbkcz" Version: @@ -3299,7 +4126,7 @@ definitions: com.example.some-other-label: "some-other-value" Data: description: | - Base64-url-safe-encoded ([RFC 4648](https://tools.ietf.org/html/rfc4648#section-3.2)) + Base64-url-safe-encoded ([RFC 4648](https://tools.ietf.org/html/rfc4648#section-5)) data to store as secret. This field is only used to _create_ a secret, and is not returned by @@ -3307,7 +4134,16 @@ definitions: type: "string" example: "" Driver: - description: "Name of the secrets driver used to fetch the secret's value from an external secret store" + description: | + Name of the secrets driver used to fetch the secret's value from an + external secret store. + $ref: "#/definitions/Driver" + Templating: + description: | + Templating driver, if applicable + + Templating controls whether and how to evaluate the config payload as + a template. If no driver is set, no templating is used. $ref: "#/definitions/Driver" Secret: @@ -3342,9 +4178,16 @@ definitions: type: "string" Data: description: | - Base64-url-safe-encoded ([RFC 4648](https://tools.ietf.org/html/rfc4648#section-3.2)) + Base64-url-safe-encoded ([RFC 4648](https://tools.ietf.org/html/rfc4648#section-5)) config data. type: "string" + Templating: + description: | + Templating driver, if applicable + + Templating controls whether and how to evaluate the config payload as + a template. If no driver is set, no templating is used. + $ref: "#/definitions/Driver" Config: type: "object" @@ -3362,6 +4205,168 @@ definitions: Spec: $ref: "#/definitions/ConfigSpec" + ContainerState: + description: | + ContainerState stores container's running state. It's part of ContainerJSONBase + and will be returned by the "inspect" command. + type: "object" + properties: + Status: + description: | + String representation of the container state. Can be one of "created", + "running", "paused", "restarting", "removing", "exited", or "dead". + type: "string" + enum: ["created", "running", "paused", "restarting", "removing", "exited", "dead"] + example: "running" + Running: + description: | + Whether this container is running. + + Note that a running container can be _paused_. The `Running` and `Paused` + booleans are not mutually exclusive: + + When pausing a container (on Linux), the freezer cgroup is used to suspend + all processes in the container. Freezing the process requires the process to + be running. As a result, paused containers are both `Running` _and_ `Paused`. + + Use the `Status` field instead to determine if a container's state is "running". + type: "boolean" + example: true + Paused: + description: "Whether this container is paused." + type: "boolean" + example: false + Restarting: + description: "Whether this container is restarting." + type: "boolean" + example: false + OOMKilled: + description: | + Whether this container has been killed because it ran out of memory. + type: "boolean" + example: false + Dead: + type: "boolean" + example: false + Pid: + description: "The process ID of this container" + type: "integer" + example: 1234 + ExitCode: + description: "The last exit code of this container" + type: "integer" + example: 0 + Error: + type: "string" + StartedAt: + description: "The time when this container was last started." + type: "string" + example: "2020-01-06T09:06:59.461876391Z" + FinishedAt: + description: "The time when this container last exited." + type: "string" + example: "2020-01-06T09:07:59.461876391Z" + Health: + x-nullable: true + $ref: "#/definitions/Health" + + SystemVersion: + type: "object" + description: | + Response of Engine API: GET "/version" + properties: + Platform: + type: "object" + required: [Name] + properties: + Name: + type: "string" + Components: + type: "array" + description: | + Information about system components + items: + type: "object" + x-go-name: ComponentVersion + required: [Name, Version] + properties: + Name: + description: | + Name of the component + type: "string" + example: "Engine" + Version: + description: | + Version of the component + type: "string" + x-nullable: false + example: "19.03.12" + Details: + description: | + Key/value pairs of strings with additional information about the + component. These values are intended for informational purposes + only, and their content is not defined, and not part of the API + specification. + + These messages can be printed by the client as information to the user. + type: "object" + x-nullable: true + Version: + description: "The version of the daemon" + type: "string" + example: "19.03.12" + ApiVersion: + description: | + The default (and highest) API version that is supported by the daemon + type: "string" + example: "1.40" + MinAPIVersion: + description: | + The minimum API version that is supported by the daemon + type: "string" + example: "1.12" + GitCommit: + description: | + The Git commit of the source code that was used to build the daemon + type: "string" + example: "48a66213fe" + GoVersion: + description: | + The version Go used to compile the daemon, and the version of the Go + runtime in use. + type: "string" + example: "go1.13.14" + Os: + description: | + The operating system that the daemon is running on ("linux" or "windows") + type: "string" + example: "linux" + Arch: + description: | + The architecture that the daemon is running on + type: "string" + example: "amd64" + KernelVersion: + description: | + The kernel version (`uname -r`) that the daemon is running on. + + This field is omitted when empty. + type: "string" + example: "4.19.76-linuxkit" + Experimental: + description: | + Indicates if the daemon is started with experimental features enabled. + + This field is omitted when empty / false. + type: "boolean" + example: true + BuildTime: + description: | + The date and time that the daemon was compiled. + type: "string" + example: "2020-06-22T15:49:27.000000000+00:00" + + SystemInfo: type: "object" properties: @@ -3436,44 +4441,6 @@ definitions: on Windows. type: "string" example: "/var/lib/docker" - SystemStatus: - description: | - Status information about this node (standalone Swarm API). - -


- - > **Note**: The information returned in this field is only propagated - > by the Swarm standalone API, and is empty (`null`) when using - > built-in swarm mode. - type: "array" - items: - type: "array" - items: - type: "string" - example: - - ["Role", "primary"] - - ["State", "Healthy"] - - ["Strategy", "spread"] - - ["Filters", "health, port, containerslots, dependency, affinity, constraint, whitelist"] - - ["Nodes", "2"] - - [" swarm-agent-00", "192.168.99.102:2376"] - - [" └ ID", "5CT6:FBGO:RVGO:CZL4:PB2K:WCYN:2JSV:KSHH:GGFW:QOPG:6J5Q:IOZ2|192.168.99.102:2376"] - - [" └ Status", "Healthy"] - - [" └ Containers", "1 (1 Running, 0 Paused, 0 Stopped)"] - - [" └ Reserved CPUs", "0 / 1"] - - [" └ Reserved Memory", "0 B / 1.021 GiB"] - - [" └ Labels", "kernelversion=4.4.74-boot2docker, operatingsystem=Boot2Docker 17.06.0-ce (TCL 7.2); HEAD : 0672754 - Thu Jun 29 00:06:31 UTC 2017, ostype=linux, provider=virtualbox, storagedriver=aufs"] - - [" └ UpdatedAt", "2017-08-09T10:03:46Z"] - - [" └ ServerVersion", "17.06.0-ce"] - - [" swarm-manager", "192.168.99.101:2376"] - - [" └ ID", "TAMD:7LL3:SEF7:LW2W:4Q2X:WVFH:RTXX:JSYS:XY2P:JEHL:ZMJK:JGIW|192.168.99.101:2376"] - - [" └ Status", "Healthy"] - - [" └ Containers", "2 (2 Running, 0 Paused, 0 Stopped)"] - - [" └ Reserved CPUs", "0 / 1"] - - [" └ Reserved Memory", "0 B / 1.021 GiB"] - - [" └ Labels", "kernelversion=4.4.74-boot2docker, operatingsystem=Boot2Docker 17.06.0-ce (TCL 7.2); HEAD : 0672754 - Thu Jun 29 00:06:31 UTC 2017, ostype=linux, provider=virtualbox, storagedriver=aufs"] - - [" └ UpdatedAt", "2017-08-09T10:04:11Z"] - - [" └ ServerVersion", "17.06.0-ce"] Plugins: $ref: "#/definitions/PluginsInfo" MemoryLimit: @@ -3485,19 +4452,30 @@ definitions: type: "boolean" example: true KernelMemory: - description: "Indicates if the host has kernel memory limit support enabled." + description: | + Indicates if the host has kernel memory limit support enabled. + +


+ + > **Deprecated**: This field is deprecated as the kernel 5.4 deprecated + > `kmem.limit_in_bytes`. type: "boolean" example: true CpuCfsPeriod: - description: "Indicates if CPU CFS(Completely Fair Scheduler) period is supported by the host." + description: | + Indicates if CPU CFS(Completely Fair Scheduler) period is supported by + the host. type: "boolean" example: true CpuCfsQuota: - description: "Indicates if CPU CFS(Completely Fair Scheduler) quota is supported by the host." + description: | + Indicates if CPU CFS(Completely Fair Scheduler) quota is supported by + the host. type: "boolean" example: true CPUShares: - description: "Indicates if CPU Shares limiting is supported by the host." + description: | + Indicates if CPU Shares limiting is supported by the host. type: "boolean" example: true CPUSet: @@ -3507,6 +4485,10 @@ definitions: See [cpuset(7)](https://www.kernel.org/doc/Documentation/cgroup-v1/cpusets.txt) type: "boolean" example: true + PidsLimit: + description: "Indicates if the host kernel has PID limit support enabled." + type: "boolean" + example: true OomKillDisable: description: "Indicates if OOM killer disable is supported on the host." type: "boolean" @@ -3523,7 +4505,9 @@ definitions: type: "boolean" example: true Debug: - description: "Indicates if the daemon is running in debug-mode / with debug-level logging enabled." + description: | + Indicates if the daemon is running in debug-mode / with debug-level + logging enabled. type: "boolean" example: true NFd: @@ -3554,9 +4538,16 @@ definitions: description: | The driver to use for managing cgroups. type: "string" - enum: ["cgroupfs", "systemd"] + enum: ["cgroupfs", "systemd", "none"] default: "cgroupfs" example: "cgroupfs" + CgroupVersion: + description: | + The version of the cgroup. + type: "string" + enum: ["1", "2"] + default: "1" + example: "1" NEventsListener: description: "Number of event listeners subscribed." type: "integer" @@ -3576,6 +4567,17 @@ definitions: or "Windows Server 2016 Datacenter" type: "string" example: "Alpine Linux v3.5" + OSVersion: + description: | + Version of the host's operating system + +


+ + > **Note**: The information returned in this field, including its + > very existence, and the formatting of values, should not be considered + > stable, and may change without notice. + type: "string" + example: "16.04" OSType: description: | Generic type of the operating system of the host, as returned by the @@ -3604,7 +4606,7 @@ definitions: example: 4 MemTotal: description: | - Total amount of physical memory available on the host, in kilobytes (kB). + Total amount of physical memory available on the host, in bytes. type: "integer" format: "int64" example: 2095882240 @@ -3624,18 +4626,22 @@ definitions: description: | HTTP-proxy configured for the daemon. This value is obtained from the [`HTTP_PROXY`](https://www.gnu.org/software/wget/manual/html_node/Proxies.html) environment variable. + Credentials ([user info component](https://tools.ietf.org/html/rfc3986#section-3.2.1)) in the proxy URL + are masked in the API response. Containers do not automatically inherit this configuration. type: "string" - example: "http://user:pass@proxy.corp.example.com:8080" + example: "http://xxxxx:xxxxx@proxy.corp.example.com:8080" HttpsProxy: description: | HTTPS-proxy configured for the daemon. This value is obtained from the [`HTTPS_PROXY`](https://www.gnu.org/software/wget/manual/html_node/Proxies.html) environment variable. + Credentials ([user info component](https://tools.ietf.org/html/rfc3986#section-3.2.1)) in the proxy URL + are masked in the API response. Containers do not automatically inherit this configuration. type: "string" - example: "https://user:pass@proxy.corp.example.com:4443" + example: "https://xxxxx:xxxxx@proxy.corp.example.com:4443" NoProxy: description: | Comma-separated list of domain extensions for which no proxy should be @@ -3688,7 +4694,7 @@ definitions:


- > **Note**: This field is only propagated when using standalone Swarm + > **Deprecated**: This field is only propagated when using standalone Swarm > mode, and overlay networking using an external k/v store. Overlay > networks with Swarm mode enabled use the built-in raft store, and > this field will be empty. @@ -3702,7 +4708,7 @@ definitions:


- > **Note**: This field is only propagated when using standalone Swarm + > **Deprecated**: This field is only propagated when using standalone Swarm > mode, and overlay networking using an external k/v store. Overlay > networks with Swarm mode enabled use the built-in raft store, and > this field will be empty. @@ -3725,10 +4731,10 @@ definitions: $ref: "#/definitions/Runtime" default: runc: - path: "docker-runc" + path: "runc" example: runc: - path: "docker-runc" + path: "runc" runc-master: path: "/go/bin/runc" custom: @@ -3770,7 +4776,7 @@ definitions: - "process" InitBinary: description: | - Name and, optional, path of the the `docker-init` binary. + Name and, optional, path of the `docker-init` binary. If the path is omitted, the daemon searches the host's `$PATH` for the binary and uses the first result. @@ -3785,7 +4791,7 @@ definitions: SecurityOptions: description: | List of security features that are enabled on the daemon, such as - apparmor, seccomp, SELinux, and user-namespaces (userns). + apparmor, seccomp, SELinux, user-namespaces (userns), and rootless. Additional configuration options for each security feature may be present, and are included as a comma-separated list of key/value @@ -3798,6 +4804,47 @@ definitions: - "name=seccomp,profile=default" - "name=selinux" - "name=userns" + - "name=rootless" + ProductLicense: + description: | + Reports a summary of the product license on the daemon. + + If a commercial license has been applied to the daemon, information + such as number of nodes, and expiration are included. + type: "string" + example: "Community Engine" + DefaultAddressPools: + description: | + List of custom default address pools for local networks, which can be + specified in the daemon.json file or dockerd option. + + Example: a Base "10.10.0.0/16" with Size 24 will define the set of 256 + 10.10.[0-255].0/24 address pools. + type: "array" + items: + type: "object" + properties: + Base: + description: "The network address in CIDR format" + type: "string" + example: "10.10.0.0/16" + Size: + description: "The network pool size" + type: "integer" + example: "24" + Warnings: + description: | + List of warnings / informational messages about missing features, or + issues related to the daemon configuration. + + These messages can be printed by the client as information to the user. + type: "array" + items: + type: "string" + example: + - "WARNING: No memory limit support" + - "WARNING: bridge-nf-call-iptables is disabled" + - "WARNING: bridge-nf-call-ip6tables is disabled" # PluginsInfo is a temp struct holding Plugins name @@ -3988,7 +5035,7 @@ definitions: - "https://registry-3.docker.io/" Secure: description: | - Indicates if the the registry is part of the list of insecure + Indicates if the registry is part of the list of insecure registries. If `false`, the registry is insecure. Insecure registries accept @@ -4130,37 +5177,69 @@ definitions: IP address and ports at which this node can be reached. type: "string" + NetworkAttachmentConfig: + description: | + Specifies how a service should be attached to a particular network. + type: "object" + properties: + Target: + description: | + The target network for attachment. Must be a network name or ID. + type: "string" + Aliases: + description: | + Discoverable alternate names for the service on this network. + type: "array" + items: + type: "string" + DriverOpts: + description: | + Driver attachment options for the network target. + type: "object" + additionalProperties: + type: "string" + paths: /containers/json: get: summary: "List containers" description: | - Returns a list of containers. For details on the format, see [the inspect endpoint](#operation/ContainerInspect). + Returns a list of containers. For details on the format, see the + [inspect endpoint](#operation/ContainerInspect). - Note that it uses a different, smaller representation of a container than inspecting a single container. For example, - the list of linked containers is not propagated . + Note that it uses a different, smaller representation of a container + than inspecting a single container. For example, the list of linked + containers is not propagated . operationId: "ContainerList" produces: - "application/json" parameters: - name: "all" in: "query" - description: "Return all containers. By default, only running containers are shown" + description: | + Return all containers. By default, only running containers are shown. type: "boolean" default: false - name: "limit" in: "query" - description: "Return this number of most recently created containers, including non-running ones." + description: | + Return this number of most recently created containers, including + non-running ones. type: "integer" - name: "size" in: "query" - description: "Return the size of container as fields `SizeRw` and `SizeRootFs`." + description: | + Return the size of container as fields `SizeRw` and `SizeRootFs`. type: "boolean" default: false - name: "filters" in: "query" description: | - Filters to process on the container list, encoded as JSON (a `map[string][]string`). For example, `{"status": ["paused"]}` will only return paused containers. Available filters: + Filters to process on the container list, encoded as JSON (a + `map[string][]string`). For example, `{"status": ["paused"]}` will + only return paused containers. + + Available filters: - `ancestor`=(`[:]`, ``, or ``) - `before`=(`` or ``) @@ -4331,9 +5410,11 @@ paths: parameters: - name: "name" in: "query" - description: "Assign the specified name to the container. Must match `/?[a-zA-Z0-9_-]+`." + description: | + Assign the specified name to the container. Must match + `/?[a-zA-Z0-9][a-zA-Z0-9_.-]+`. type: "string" - pattern: "/?[a-zA-Z0-9_-]+" + pattern: "^/?[a-zA-Z0-9][a-zA-Z0-9_.-]+$" - name: "body" in: "body" description: "Container to create" @@ -4345,14 +5426,7 @@ paths: HostConfig: $ref: "#/definitions/HostConfig" NetworkingConfig: - description: "This container's networking configuration." - type: "object" - properties: - EndpointsConfig: - description: "A mapping of network name to endpoint configuration for that network." - type: "object" - additionalProperties: - $ref: "#/definitions/EndpointSettings" + $ref: "#/definitions/NetworkingConfig" example: Hostname: "" Domainname: "" @@ -4392,7 +5466,7 @@ paths: MemorySwap: 0 MemoryReservation: 0 KernelMemory: 0 - NanoCPUs: 500000 + NanoCpus: 500000 CpuPercent: 80 CpuShares: 512 CpuPeriod: 100000 @@ -4414,11 +5488,19 @@ paths: - {} BlkioDeviceWriteIOps: - {} + DeviceRequests: + - Driver: "nvidia" + Count: -1 + DeviceIDs": ["0", "1", "GPU-fef8089b-4820-abfc-e83e-94318197576e"] + Capabilities: [["gpu", "nvidia", "compute"]] + Options: + property1: "string" + property2: "string" MemorySwappiness: 60 OomKillDisable: false OomScoreAdj: 500 PidMode: "" - PidsLimit: -1 + PidsLimit: 0 PortBindings: 22/tcp: - HostPort: "11022" @@ -4478,6 +5560,8 @@ paths: description: "Container created successfully" schema: type: "object" + title: "ContainerCreateResponse" + description: "OK response to ContainerCreate operation" required: [Id, Warnings] properties: Id: @@ -4499,12 +5583,12 @@ paths: schema: $ref: "#/definitions/ErrorResponse" 404: - description: "no such container" + description: "no such image" schema: $ref: "#/definitions/ErrorResponse" examples: application/json: - message: "No such container: c2ada9df5af8" + message: "No such image: c2ada9df5af8" 409: description: "conflict" schema: @@ -4526,6 +5610,7 @@ paths: description: "no error" schema: type: "object" + title: "ContainerInspectResponse" properties: Id: description: "The ID of the container" @@ -4542,54 +5627,10 @@ paths: items: type: "string" State: - description: "The state of the container." - type: "object" - properties: - Status: - description: | - The status of the container. For example, `"running"` or `"exited"`. - type: "string" - enum: ["created", "running", "paused", "restarting", "removing", "exited", "dead"] - Running: - description: | - Whether this container is running. - - Note that a running container can be _paused_. The `Running` and `Paused` - booleans are not mutually exclusive: - - When pausing a container (on Linux), the cgroups freezer is used to suspend - all processes in the container. Freezing the process requires the process to - be running. As a result, paused containers are both `Running` _and_ `Paused`. - - Use the `Status` field instead to determine if a container's state is "running". - type: "boolean" - Paused: - description: "Whether this container is paused." - type: "boolean" - Restarting: - description: "Whether this container is restarting." - type: "boolean" - OOMKilled: - description: "Whether this container has been killed because it ran out of memory." - type: "boolean" - Dead: - type: "boolean" - Pid: - description: "The process ID of this container" - type: "integer" - ExitCode: - description: "The last exit code of this container" - type: "integer" - Error: - type: "string" - StartedAt: - description: "The time when this container was last started." - type: "string" - FinishedAt: - description: "The time when this container last exited." - type: "string" + x-nullable: true + $ref: "#/definitions/ContainerState" Image: - description: "The container's image" + description: "The container's image ID" type: "string" ResolvConfPath: type: "string" @@ -4599,15 +5640,14 @@ paths: type: "string" LogPath: type: "string" - Node: - description: "TODO" - type: "object" Name: type: "string" RestartCount: type: "integer" Driver: type: "string" + Platform: + type: "string" MountLabel: type: "string" ProcessLabel: @@ -4615,13 +5655,19 @@ paths: AppArmorProfile: type: "string" ExecIDs: - type: "string" + description: "IDs of exec instances that are running in the container." + type: "array" + items: + type: "string" + x-nullable: true HostConfig: $ref: "#/definitions/HostConfig" GraphDriver: $ref: "#/definitions/GraphDriverData" SizeRw: - description: "The size of files that have been created or changed by this container." + description: | + The size of files that have been created or changed by this + container. type: "integer" format: "int64" SizeRootFs: @@ -4653,6 +5699,8 @@ paths: Domainname: "" Env: - "PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin" + Healthcheck: + Test: ["CMD-SHELL", "exit 0"] Hostname: "ba033ac44011" Image: "ubuntu" Labels: @@ -4672,6 +5720,9 @@ paths: StopTimeout: 10 Created: "2015-01-06T15:47:31.485331387Z" Driver: "devicemapper" + ExecIDs: + - "b35395de42bc8abd327f9dd65d913b9ba28c74d2f0734eeeae84fa1c616a0fca" + - "3fc1232e5cd20c8de182ed81178503dc6437f4e7ef12b52cc5e8de020652f1c4" HostConfig: MaximumIOps: 0 MaximumIOBps: 0 @@ -4695,6 +5746,14 @@ paths: CpuRealtimePeriod: 1000000 CpuRealtimeRuntime: 10000 Devices: [] + DeviceRequests: + - Driver: "nvidia" + Count: -1 + DeviceIDs": ["0", "1", "GPU-fef8089b-4820-abfc-e83e-94318197576e"] + Capabilities: [["gpu", "nvidia", "compute"]] + Options: + property1: "string" + property2: "string" IpcMode: "" LxcConf: [] Memory: 0 @@ -4761,6 +5820,14 @@ paths: Error: "" ExitCode: 9 FinishedAt: "2015-01-06T15:47:32.080254511Z" + Health: + Status: "healthy" + FailingStreak: 0 + Log: + - Start: "2019-12-22T10:59:05.6385933Z" + End: "2019-12-22T10:59:05.8078452Z" + ExitCode: 0 + Output: "" OOMKilled: false Dead: false Paused: false @@ -4803,13 +5870,17 @@ paths: /containers/{id}/top: get: summary: "List processes running inside a container" - description: "On Unix systems, this is done by running the `ps` command. This endpoint is not supported on Windows." + description: | + On Unix systems, this is done by running the `ps` command. This endpoint + is not supported on Windows. operationId: "ContainerTop" responses: 200: description: "no error" schema: type: "object" + title: "ContainerTopResponse" + description: "OK response to ContainerTop operation" properties: Titles: description: "The ps column titles" @@ -4817,7 +5888,9 @@ paths: items: type: "string" Processes: - description: "Each process running in the container, where each is process is an array of values corresponding to the titles" + description: | + Each process running in the container, where each is process + is an array of values corresponding to the titles. type: "array" items: type: "array" @@ -4882,18 +5955,19 @@ paths: description: | Get `stdout` and `stderr` logs from a container. - Note: This endpoint works only for containers with the `json-file` or `journald` logging driver. + Note: This endpoint works only for containers with the `json-file` or + `journald` logging driver. operationId: "ContainerLogs" responses: - 101: - description: "logs returned as a stream" + 200: + description: | + logs returned as a stream in response body. + For the stream format, [see the documentation for the attach endpoint](#operation/ContainerAttach). + Note that unlike the attach endpoint, the logs endpoint does not + upgrade the connection and does not set Content-Type. schema: type: "string" format: "binary" - 200: - description: "logs returned as a string in response body" - schema: - type: "string" 404: description: "no such container" schema: @@ -4913,10 +5987,7 @@ paths: type: "string" - name: "follow" in: "query" - description: | - Return the logs as a stream. - - This will return a `101` HTTP response with a `Connection: upgrade` header, then hijack the HTTP connection to send raw output. For more information about hijacking and the stream format, [see the documentation for the attach endpoint](#operation/ContainerAttach). + description: "Keep connection after returning logs." type: "boolean" default: false - name: "stdout" @@ -4934,6 +6005,11 @@ paths: description: "Only return logs since this time, as a UNIX timestamp" type: "integer" default: 0 + - name: "until" + in: "query" + description: "Only return logs before this time, as a UNIX timestamp" + type: "integer" + default: 0 - name: "timestamps" in: "query" description: "Add timestamps to every log line" @@ -4941,7 +6017,9 @@ paths: default: false - name: "tail" in: "query" - description: "Only return this number of log lines from the end of the logs. Specify as an integer or `all` to output all log lines." + description: | + Only return this number of log lines from the end of the logs. + Specify as an integer or `all` to output all log lines. type: "string" default: "all" tags: ["Container"] @@ -4965,6 +6043,8 @@ paths: items: type: "object" x-go-name: "ContainerChangeResponseItem" + title: "ContainerChangeResponseItem" + description: "change item in response to ContainerChanges operation" required: [Path, Kind] properties: Path: @@ -5038,13 +6118,29 @@ paths: This endpoint returns a live stream of a container’s resource usage statistics. - The `precpu_stats` is the CPU statistic of last read, which is used - for calculating the CPU usage percentage. It is not the same as the - `cpu_stats` field. + The `precpu_stats` is the CPU statistic of the *previous* read, and is + used to calculate the CPU usage percentage. It is not an exact copy + of the `cpu_stats` field. If either `precpu_stats.online_cpus` or `cpu_stats.online_cpus` is nil then for compatibility with older daemons the length of the corresponding `cpu_usage.percpu_usage` array should be used. + + On a cgroup v2 host, the following fields are not set + * `blkio_stats`: all fields other than `io_service_bytes_recursive` + * `cpu_stats`: `cpu_usage.percpu_usage` + * `memory_stats`: `max_usage` and `failcnt` + Also, `memory_stats.stats` fields are incompatible with cgroup v1. + + To calculate the values shown by the `stats` command of the docker cli tool + the following formulas can be used: + * used_memory = `memory_stats.usage - memory_stats.stats.cache` + * available_memory = `memory_stats.limit` + * Memory usage % = `(used_memory / available_memory) * 100.0` + * cpu_delta = `cpu_stats.cpu_usage.total_usage - precpu_stats.cpu_usage.total_usage` + * system_cpu_delta = `cpu_stats.system_cpu_usage - precpu_stats.system_cpu_usage` + * number_cpus = `lenght(cpu_stats.cpu_usage.percpu_usage)` or `cpu_stats.online_cpus` + * CPU usage % = `(cpu_delta / system_cpu_delta) * number_cpus * 100.0` operationId: "ContainerStats" produces: ["application/json"] responses: @@ -5163,14 +6259,23 @@ paths: type: "string" - name: "stream" in: "query" - description: "Stream the output. If false, the stats will be output once and then it will disconnect." + description: | + Stream the output. If false, the stats will be output once and then + it will disconnect. type: "boolean" default: true + - name: "one-shot" + in: "query" + description: | + Only get a single stat instead of waiting for 2 cycles. Must be used + with `stream=false`. + type: "boolean" + default: false tags: ["Container"] /containers/{id}/resize: post: summary: "Resize a container TTY" - description: "Resize the TTY for a container. You must restart the container for the resize to take effect." + description: "Resize the TTY for a container." operationId: "ContainerResize" consumes: - "application/octet-stream" @@ -5198,11 +6303,11 @@ paths: type: "string" - name: "h" in: "query" - description: "Height of the tty session in characters" + description: "Height of the TTY session in characters" type: "integer" - name: "w" in: "query" - description: "Width of the tty session in characters" + description: "Width of the TTY session in characters" type: "integer" tags: ["Container"] /containers/{id}/start: @@ -5214,8 +6319,6 @@ paths: description: "no error" 304: description: "container already started" - schema: - $ref: "#/definitions/ErrorResponse" 404: description: "no such container" schema: @@ -5235,7 +6338,10 @@ paths: type: "string" - name: "detachKeys" in: "query" - description: "Override the key sequence for detaching a container. Format is a single character `[a-Z]` or `ctrl-` where `` is one of: `a-z`, `@`, `^`, `[`, `,` or `_`." + description: | + Override the key sequence for detaching a container. Format is a + single character `[a-Z]` or `ctrl-` where `` is one + of: `a-z`, `@`, `^`, `[`, `,` or `_`. type: "string" tags: ["Container"] /containers/{id}/stop: @@ -5247,8 +6353,6 @@ paths: description: "no error" 304: description: "container already stopped" - schema: - $ref: "#/definitions/ErrorResponse" 404: description: "no such container" schema: @@ -5303,7 +6407,9 @@ paths: /containers/{id}/kill: post: summary: "Kill a container" - description: "Send a POSIX signal to a container, defaulting to killing to the container." + description: | + Send a POSIX signal to a container, defaulting to killing to the + container. operationId: "ContainerKill" responses: 204: @@ -5315,6 +6421,13 @@ paths: examples: application/json: message: "No such container: c2ada9df5af8" + 409: + description: "container is not running" + schema: + $ref: "#/definitions/ErrorResponse" + examples: + application/json: + message: "Container d37cde0fe4ad63c3a7252023b2f9800282894247d145cb5933ddf6e52cc03a28 is not running" 500: description: "server error" schema: @@ -5334,7 +6447,9 @@ paths: /containers/{id}/update: post: summary: "Update a container" - description: "Change various configuration options of a container without having to recreate it." + description: | + Change various configuration options of a container without having to + recreate it. operationId: "ContainerUpdate" consumes: ["application/json"] produces: ["application/json"] @@ -5343,6 +6458,8 @@ paths: description: "The container has been updated." schema: type: "object" + title: "ContainerUpdateResponse" + description: "OK response to ContainerUpdate operation" properties: Warnings: type: "array" @@ -5430,9 +6547,12 @@ paths: post: summary: "Pause a container" description: | - Use the cgroups freezer to suspend all processes in a container. + Use the freezer cgroup to suspend all processes in a container. - Traditionally, when suspending a process the `SIGSTOP` signal is used, which is observable by the process being suspended. With the cgroups freezer the process is unaware, and unable to capture, that it is being suspended, and subsequently resumed. + Traditionally, when suspending a process the `SIGSTOP` signal is used, + which is observable by the process being suspended. With the freezer + cgroup the process is unaware, and unable to capture, that it is being + suspended, and subsequently resumed. operationId: "ContainerPause" responses: 204: @@ -5485,15 +6605,20 @@ paths: post: summary: "Attach to a container" description: | - Attach to a container to read its output or send it input. You can attach to the same container multiple times and you can reattach to containers that have been detached. + Attach to a container to read its output or send it input. You can attach + to the same container multiple times and you can reattach to containers + that have been detached. - Either the `stream` or `logs` parameter must be `true` for this endpoint to do anything. + Either the `stream` or `logs` parameter must be `true` for this endpoint + to do anything. - See [the documentation for the `docker attach` command](https://docs.docker.com/engine/reference/commandline/attach/) for more details. + See the [documentation for the `docker attach` command](https://docs.docker.com/engine/reference/commandline/attach/) + for more details. ### Hijacking - This endpoint hijacks the HTTP connection to transport `stdin`, `stdout`, and `stderr` on the same socket. + This endpoint hijacks the HTTP connection to transport `stdin`, `stdout`, + and `stderr` on the same socket. This is the response from the daemon for an attach request: @@ -5504,9 +6629,11 @@ paths: [STREAM] ``` - After the headers and two new lines, the TCP connection can now be used for raw, bidirectional communication between the client and server. + After the headers and two new lines, the TCP connection can now be used + for raw, bidirectional communication between the client and server. - To hint potential proxies about connection hijacking, the Docker client can also optionally send connection upgrade headers. + To hint potential proxies about connection hijacking, the Docker client + can also optionally send connection upgrade headers. For example, the client sends this request to upgrade the connection: @@ -5516,7 +6643,8 @@ paths: Connection: Upgrade ``` - The Docker daemon will respond with a `101 UPGRADED` response, and will similarly follow with the raw stream: + The Docker daemon will respond with a `101 UPGRADED` response, and will + similarly follow with the raw stream: ``` HTTP/1.1 101 UPGRADED @@ -5529,9 +6657,14 @@ paths: ### Stream format - When the TTY setting is disabled in [`POST /containers/create`](#operation/ContainerCreate), the stream over the hijacked connected is multiplexed to separate out `stdout` and `stderr`. The stream consists of a series of frames, each containing a header and a payload. + When the TTY setting is disabled in [`POST /containers/create`](#operation/ContainerCreate), + the stream over the hijacked connected is multiplexed to separate out + `stdout` and `stderr`. The stream consists of a series of frames, each + containing a header and a payload. - The header contains the information which the stream writes (`stdout` or `stderr`). It also contains the size of the associated frame encoded in the last four bytes (`uint32`). + The header contains the information which the stream writes (`stdout` or + `stderr`). It also contains the size of the associated frame encoded in + the last four bytes (`uint32`). It is encoded on the first eight bytes like this: @@ -5545,9 +6678,11 @@ paths: - 1: `stdout` - 2: `stderr` - `SIZE1, SIZE2, SIZE3, SIZE4` are the four bytes of the `uint32` size encoded as big endian. + `SIZE1, SIZE2, SIZE3, SIZE4` are the four bytes of the `uint32` size + encoded as big endian. - Following the header is the payload, which is the specified number of bytes of `STREAM_TYPE`. + Following the header is the payload, which is the specified number of + bytes of `STREAM_TYPE`. The simplest way to implement this protocol is the following: @@ -5559,7 +6694,10 @@ paths: ### Stream format when using a TTY - When the TTY setting is enabled in [`POST /containers/create`](#operation/ContainerCreate), the stream is not multiplexed. The data exchanged over the hijacked connection is simply the raw data from the process PTY and client's `stdin`. + When the TTY setting is enabled in [`POST /containers/create`](#operation/ContainerCreate), + the stream is not multiplexed. The data exchanged over the hijacked + connection is simply the raw data from the process PTY and client's + `stdin`. operationId: "ContainerAttach" produces: @@ -5592,21 +6730,28 @@ paths: type: "string" - name: "detachKeys" in: "query" - description: "Override the key sequence for detaching a container.Format is a single character `[a-Z]` or `ctrl-` where `` is one of: `a-z`, `@`, `^`, `[`, `,` or `_`." + description: | + Override the key sequence for detaching a container.Format is a single + character `[a-Z]` or `ctrl-` where `` is one of: `a-z`, + `@`, `^`, `[`, `,` or `_`. type: "string" - name: "logs" in: "query" description: | Replay previous logs from the container. - This is useful for attaching to a container that has started and you want to output everything since the container started. + This is useful for attaching to a container that has started and you + want to output everything since the container started. - If `stream` is also enabled, once all the previous output has been returned, it will seamlessly transition into streaming current output. + If `stream` is also enabled, once all the previous output has been + returned, it will seamlessly transition into streaming current + output. type: "boolean" default: false - name: "stream" in: "query" - description: "Stream attached streams from the time the request was made onwards" + description: | + Stream attached streams from the time the request was made onwards. type: "boolean" default: false - name: "stdin" @@ -5657,7 +6802,10 @@ paths: type: "string" - name: "detachKeys" in: "query" - description: "Override the key sequence for detaching a container.Format is a single character `[a-Z]` or `ctrl-` where `` is one of: `a-z`, `@`, `^`, `[`, `,`, or `_`." + description: | + Override the key sequence for detaching a container.Format is a single + character `[a-Z]` or `ctrl-` where `` is one of: `a-z`, + `@`, `^`, `[`, `,`, or `_`. type: "string" - name: "logs" in: "query" @@ -5696,12 +6844,21 @@ paths: description: "The container has exit." schema: type: "object" + title: "ContainerWaitResponse" + description: "OK response to ContainerWait operation" required: [StatusCode] properties: StatusCode: description: "Exit code of the container" type: "integer" x-nullable: false + Error: + description: "container waiting error, if any" + type: "object" + properties: + Message: + description: "Details of an error" + type: "string" 404: description: "no such container" schema: @@ -5721,7 +6878,9 @@ paths: type: "string" - name: "condition" in: "query" - description: "Wait until a container state reaches the given condition, either 'not-running' (default), 'next-exit', or 'removed'." + description: | + Wait until a container state reaches the given condition, either + 'not-running' (default), 'next-exit', or 'removed'. type: "string" default: "not-running" tags: ["Container"] @@ -5749,7 +6908,9 @@ paths: $ref: "#/definitions/ErrorResponse" examples: application/json: - message: "You cannot remove a running container: c2ada9df5af8. Stop the container before attempting removal or force remove" + message: | + You cannot remove a running container: c2ada9df5af8. Stop the + container before attempting removal or force remove 500: description: "server error" schema: @@ -5762,7 +6923,7 @@ paths: type: "string" - name: "v" in: "query" - description: "Remove the volumes associated with the container." + description: "Remove anonymous volumes associated with the container." type: "boolean" default: false - name: "force" @@ -5779,7 +6940,10 @@ paths: /containers/{id}/archive: head: summary: "Get information about files in a container" - description: "A response header `X-Docker-Container-Path-Stat` is return containing a base64 - encoded JSON object with some filesystem header information about the path." + description: | + A response header `X-Docker-Container-Path-Stat` is returned, containing + a base64 - encoded JSON object with some filesystem header information + about the path. operationId: "ContainerArchiveInfo" responses: 200: @@ -5787,7 +6951,9 @@ paths: headers: X-Docker-Container-Path-Stat: type: "string" - description: "TODO" + description: | + A base64 - encoded JSON object with some filesystem header + information about the path 400: description: "Bad parameter" schema: @@ -5796,7 +6962,10 @@ paths: - type: "object" properties: message: - description: "The error message. Either \"must specify path parameter\" (path cannot be empty) or \"not a directory\" (path was asserted to be a directory but exists as a file)." + description: | + The error message. Either "must specify path parameter" + (path cannot be empty) or "not a directory" (path was + asserted to be a directory but exists as a file). type: "string" x-nullable: false 404: @@ -5838,7 +7007,10 @@ paths: - type: "object" properties: message: - description: "The error message. Either \"must specify path parameter\" (path cannot be empty) or \"not a directory\" (path was asserted to be a directory but exists as a file)." + description: | + The error message. Either "must specify path parameter" + (path cannot be empty) or "not a directory" (path was + asserted to be a directory but exists as a file). type: "string" x-nullable: false 404: @@ -5904,14 +7076,27 @@ paths: type: "string" - name: "noOverwriteDirNonDir" in: "query" - description: "If “1”, “true”, or “True” then it will be an error if unpacking the given content would cause an existing directory to be replaced with a non-directory and vice versa." + description: | + If `1`, `true`, or `True` then it will be an error if unpacking the + given content would cause an existing directory to be replaced with + a non-directory and vice versa. + type: "string" + - name: "copyUIDGID" + in: "query" + description: | + If `1`, `true`, then it will copy UID/GID maps to the dest file or + dir type: "string" - name: "inputStream" in: "body" required: true - description: "The input stream must be a tar archive compressed with one of the following algorithms: identity (no compression), gzip, bzip2, xz." + description: | + The input stream must be a tar archive compressed with one of the + following algorithms: `identity` (no compression), `gzip`, `bzip2`, + or `xz`. schema: type: "string" + format: "binary" tags: ["Container"] /containers/prune: post: @@ -5934,6 +7119,7 @@ paths: description: "No error" schema: type: "object" + title: "ContainerPruneResponse" properties: ContainersDeleted: description: "Container IDs that were deleted" @@ -6005,7 +7191,10 @@ paths: - name: "filters" in: "query" description: | - A JSON encoded value of the filters (a `map[string][]string`) to process on the images list. Available filters: + A JSON encoded value of the filters (a `map[string][]string`) to + process on the images list. + + Available filters: - `before`=(`[:]`, `` or ``) - `dangling=true` @@ -6113,8 +7302,19 @@ paths: type: "integer" - name: "buildargs" in: "query" - description: "JSON map of string pairs for build-time variables. Users pass these values at build-time. Docker uses the buildargs as the environment context for commands run via the `Dockerfile` RUN instruction, or for variable expansion in other `Dockerfile` instructions. This is not meant for passing secret values. [Read more about the buildargs instruction.](https://docs.docker.com/engine/reference/builder/#arg)" - type: "integer" + description: > + JSON map of string pairs for build-time variables. Users pass these values at build-time. Docker + uses the buildargs as the environment context for commands run via the `Dockerfile` RUN + instruction, or for variable expansion in other `Dockerfile` instructions. This is not meant for + passing secret values. + + + For example, the build arg `FOO=bar` would become `{"FOO":"bar"}` in JSON. This would result in the + query parameter `buildargs={"FOO":"bar"}`. Note that `{"FOO":"bar"}` should be URI component encoded. + + + [Read more about the buildargs instruction.](https://docs.docker.com/engine/reference/builder/#arg) + type: "string" - name: "shmsize" in: "query" description: "Size of `/dev/shm` in bytes. The size must be greater than 0. If omitted the system uses 64MB." @@ -6129,10 +7329,11 @@ paths: type: "string" - name: "networkmode" in: "query" - description: "Sets the networking mode for the run commands during - build. Supported standard values are: `bridge`, `host`, `none`, and - `container:`. Any other value is taken as a custom network's - name to which this container should connect to." + description: | + Sets the networking mode for the run commands during build. Supported + standard values are: `bridge`, `host`, `none`, and `container:`. + Any other value is taken as a custom network's name or ID to which this + container should connect to. type: "string" - name: "Content-type" in: "header" @@ -6162,6 +7363,21 @@ paths: Only the registry domain name (and port if not the default 443) are required. However, for legacy reasons, the Docker Hub registry must be specified with both a `https://` prefix and a `/v1/` suffix even though Docker will prefer to use the v2 registry API. type: "string" + - name: "platform" + in: "query" + description: "Platform in the format os[/arch[/variant]]" + type: "string" + default: "" + - name: "target" + in: "query" + description: "Target build stage" + type: "string" + default: "" + - name: "outputs" + in: "query" + description: "BuildKit output configuration" + type: "string" + default: "" responses: 200: description: "no error" @@ -6180,12 +7396,45 @@ paths: produces: - "application/json" operationId: "BuildPrune" + parameters: + - name: "keep-storage" + in: "query" + description: "Amount of disk space in bytes to keep for cache" + type: "integer" + format: "int64" + - name: "all" + in: "query" + type: "boolean" + description: "Remove all types of build cache" + - name: "filters" + in: "query" + type: "string" + description: | + A JSON encoded value of the filters (a `map[string][]string`) to + process on the list of build cache objects. + + Available filters: + + - `until=`: duration relative to daemon's time, during which build cache was not used, in Go's duration format (e.g., '24h') + - `id=` + - `parent=` + - `type=` + - `description=` + - `inuse` + - `shared` + - `private` responses: 200: description: "No error" schema: type: "object" + title: "BuildPruneResponse" properties: + CachesDeleted: + type: "array" + items: + description: "ID of build cache object" + type: "string" SpaceReclaimed: description: "Disk space reclaimed in bytes" type: "integer" @@ -6233,6 +7482,10 @@ paths: in: "query" description: "Tag or digest. If empty when pulling an image, this causes all tags for the given image to be pulled." type: "string" + - name: "message" + in: "query" + description: "Set commit message for imported image." + type: "string" - name: "inputImage" in: "body" description: "Image content if the value `-` has been specified in fromSrc query parameter" @@ -6241,8 +7494,17 @@ paths: required: false - name: "X-Registry-Auth" in: "header" - description: "A base64-encoded auth configuration. [See the authentication section for details.](#section/Authentication)" + description: | + A base64url-encoded auth configuration. + + Refer to the [authentication section](#section/Authentication) for + details. type: "string" + - name: "platform" + in: "query" + description: "Platform in the format os[/arch[/variant]]" + type: "string" + default: "" tags: ["Image"] /images/{name}/json: get: @@ -6365,6 +7627,8 @@ paths: items: type: "object" x-go-name: HistoryResponseItem + title: "HistoryResponseItem" + description: "individual image layer information in response to ImageHistory operation" required: [Id, Created, CreatedBy, Tags, Size, Comment] properties: Id: @@ -6433,7 +7697,9 @@ paths: description: | Push an image to a registry. - If you wish to push an image on to a private registry, that image must already have a tag which references the registry. For example, `registry.example.com/myimage:latest`. + If you wish to push an image on to a private registry, that image must + already have a tag which references the registry. For example, + `registry.example.com/myimage:latest`. The push is cancelled if the HTTP connection is closed. operationId: "ImagePush" @@ -6462,7 +7728,11 @@ paths: type: "string" - name: "X-Registry-Auth" in: "header" - description: "A base64-encoded auth configuration. [See the authentication section for details.](#section/Authentication)" + description: | + A base64url-encoded auth configuration. + + Refer to the [authentication section](#section/Authentication) for + details. type: "string" required: true tags: ["Image"] @@ -6571,6 +7841,7 @@ paths: type: "array" items: type: "object" + title: "ImageSearchResponseItem" properties: description: type: "string" @@ -6646,6 +7917,7 @@ paths: description: "No error" schema: type: "object" + title: "ImagePruneResponse" properties: ImagesDeleted: description: "Images that were deleted" @@ -6664,7 +7936,9 @@ paths: /auth: post: summary: "Check auth configuration" - description: "Validate credentials for a registry and, if available, get an identity token for accessing the registry without password." + description: | + Validate credentials for a registry and, if available, get an identity + token for accessing the registry without password. operationId: "SystemAuth" consumes: ["application/json"] produces: ["application/json"] @@ -6673,6 +7947,7 @@ paths: description: "An identity token was generated successfully." schema: type: "object" + title: "SystemAuthResponse" required: [Status] properties: Status: @@ -6726,40 +8001,7 @@ paths: 200: description: "no error" schema: - type: "object" - properties: - Version: - type: "string" - ApiVersion: - type: "string" - MinAPIVersion: - type: "string" - GitCommit: - type: "string" - GoVersion: - type: "string" - Os: - type: "string" - Arch: - type: "string" - KernelVersion: - type: "string" - Experimental: - type: "boolean" - BuildTime: - type: "string" - examples: - application/json: - Version: "17.04.0" - Os: "linux" - KernelVersion: "3.19.0-23-generic" - GoVersion: "go1.7.5" - GitCommit: "deadbee" - Arch: "amd64" - ApiVersion: "1.27" - MinAPIVersion: "1.12" - BuildTime: "2016-06-14T07:09:13.444803460+00:00" - Experimental: true + $ref: "#/definitions/SystemVersion" 500: description: "server error" schema: @@ -6781,9 +8023,57 @@ paths: API-Version: type: "string" description: "Max API Version the server supports" + Builder-Version: + type: "string" + description: "Default version of docker image builder" Docker-Experimental: type: "boolean" description: "If the server is running with experimental mode enabled" + Cache-Control: + type: "string" + default: "no-cache, no-store, must-revalidate" + Pragma: + type: "string" + default: "no-cache" + 500: + description: "server error" + schema: + $ref: "#/definitions/ErrorResponse" + headers: + Cache-Control: + type: "string" + default: "no-cache, no-store, must-revalidate" + Pragma: + type: "string" + default: "no-cache" + tags: ["System"] + head: + summary: "Ping" + description: "This is a dummy endpoint you can use to test if the server is accessible." + operationId: "SystemPingHead" + produces: ["text/plain"] + responses: + 200: + description: "no error" + schema: + type: "string" + example: "(empty)" + headers: + API-Version: + type: "string" + description: "Max API Version the server supports" + Builder-Version: + type: "string" + description: "Default version of docker image builder" + Docker-Experimental: + type: "boolean" + description: "If the server is running with experimental mode enabled" + Cache-Control: + type: "string" + default: "no-cache, no-store, must-revalidate" + Pragma: + type: "string" + default: "no-cache" 500: description: "server error" schema: @@ -6857,13 +8147,13 @@ paths: Various objects within Docker report events when something happens to them. - Containers report these events: `attach`, `commit`, `copy`, `create`, `destroy`, `detach`, `die`, `exec_create`, `exec_detach`, `exec_start`, `export`, `health_status`, `kill`, `oom`, `pause`, `rename`, `resize`, `restart`, `start`, `stop`, `top`, `unpause`, and `update` + Containers report these events: `attach`, `commit`, `copy`, `create`, `destroy`, `detach`, `die`, `exec_create`, `exec_detach`, `exec_start`, `exec_die`, `export`, `health_status`, `kill`, `oom`, `pause`, `rename`, `resize`, `restart`, `start`, `stop`, `top`, `unpause`, `update`, and `prune` - Images report these events: `delete`, `import`, `load`, `pull`, `push`, `save`, `tag`, and `untag` + Images report these events: `delete`, `import`, `load`, `pull`, `push`, `save`, `tag`, `untag`, and `prune` - Volumes report these events: `create`, `mount`, `unmount`, and `destroy` + Volumes report these events: `create`, `mount`, `unmount`, `destroy`, and `prune` - Networks report these events: `create`, `connect`, `disconnect`, `destroy`, `update`, and `remove` + Networks report these events: `create`, `connect`, `disconnect`, `destroy`, `update`, `remove`, and `prune` The Docker daemon reports these events: `reload` @@ -6875,6 +8165,8 @@ paths: Configs report these events: `create`, `update`, and `remove` + The Builder reports `prune` events + operationId: "SystemEvents" produces: - "application/json" @@ -6883,6 +8175,7 @@ paths: description: "no error" schema: type: "object" + title: "SystemEventsResponse" properties: Type: description: "The type of object emitting the event" @@ -6950,7 +8243,7 @@ paths: - `network=` network name or ID - `node=` node ID - `plugin`= plugin name or ID - - `scope`＝ local or swarm + - `scope`= local or swarm - `secret=` secret name or ID - `service=` service name or ID - `type=` object to filter by, one of `container`, `image`, `volume`, `network`, `daemon`, `plugin`, `node`, `service`, `secret` or `config` @@ -6966,6 +8259,7 @@ paths: description: "no error" schema: type: "object" + title: "SystemDataUsageResponse" properties: LayersSize: type: "integer" @@ -6982,6 +8276,10 @@ paths: type: "array" items: $ref: "#/definitions/Volume" + BuildCache: + type: "array" + items: + $ref: "#/definitions/BuildCache" example: LayersSize: 1092588 Images: @@ -7097,11 +8395,16 @@ paths: get: summary: "Export several images" description: | - Get a tarball containing all images and metadata for several image repositories. + Get a tarball containing all images and metadata for several image + repositories. - For each value of the `names` parameter: if it is a specific name and tag (e.g. `ubuntu:latest`), then only that image (and its parents) are returned; if it is an image ID, similarly only that image (and its parents) are returned and there would be no names referenced in the 'repositories' file for this image ID. + For each value of the `names` parameter: if it is a specific name and + tag (e.g. `ubuntu:latest`), then only that image (and its parents) are + returned; if it is an image ID, similarly only that image (and its parents) + are returned and there would be no names referenced in the 'repositories' + file for this image ID. - For details on the format, see [the export image endpoint](#operation/ImageGet). + For details on the format, see the [export image endpoint](#operation/ImageGet). operationId: "ImageGetAll" produces: - "application/x-tar" @@ -7129,7 +8432,7 @@ paths: description: | Load a set of images and tags into a repository. - For details on the format, see [the export image endpoint](#operation/ImageGet). + For details on the format, see the [export image endpoint](#operation/ImageGet). operationId: "ImageLoad" consumes: - "application/x-tar" @@ -7202,12 +8505,16 @@ paths: description: "Attach to `stderr` of the exec command." DetachKeys: type: "string" - description: "Override the key sequence for detaching a container. Format is a single character `[a-Z]` or `ctrl-` where `` is one of: `a-z`, `@`, `^`, `[`, `,` or `_`." + description: | + Override the key sequence for detaching a container. Format is + a single character `[a-Z]` or `ctrl-` where `` + is one of: `a-z`, `@`, `^`, `[`, `,` or `_`. Tty: type: "boolean" description: "Allocate a pseudo-TTY." Env: - description: "A list of environment variables in the form `[\"VAR=value\", ...]`." + description: | + A list of environment variables in the form `["VAR=value", ...]`. type: "array" items: type: "string" @@ -7222,7 +8529,14 @@ paths: default: false User: type: "string" - description: "The user, and optionally, group to run the exec process inside the container. Format is one of: `user`, `user:group`, `uid`, or `uid:gid`." + description: | + The user, and optionally, group to run the exec process inside + the container. Format is one of: `user`, `user:group`, `uid`, + or `uid:gid`. + WorkingDir: + type: "string" + description: | + The working directory for the exec process inside the container. example: AttachStdin: false AttachStdout: true @@ -7244,7 +8558,10 @@ paths: /exec/{id}/start: post: summary: "Start an exec instance" - description: "Starts a previously set up exec instance. If detach is true, this endpoint returns immediately after starting the command. Otherwise, it sets up an interactive session with the command." + description: | + Starts a previously set up exec instance. If detach is true, this endpoint + returns immediately after starting the command. Otherwise, it sets up an + interactive session with the command. operationId: "ExecStart" consumes: - "application/json" @@ -7285,7 +8602,9 @@ paths: /exec/{id}/resize: post: summary: "Resize an exec instance" - description: "Resize the TTY session used by an exec instance. This endpoint only works if `tty` was specified as part of creating and starting the exec instance." + description: | + Resize the TTY session used by an exec instance. This endpoint only works + if `tty` was specified as part of creating and starting the exec instance. operationId: "ExecResize" responses: 201: @@ -7321,7 +8640,12 @@ paths: description: "No error" schema: type: "object" + title: "ExecInspectResponse" properties: + CanRemove: + type: "boolean" + DetachKeys: + type: "string" ID: type: "string" Running: @@ -7387,6 +8711,8 @@ paths: description: "Summary volume data that matches the query" schema: type: "object" + title: "VolumeListResponse" + description: "Volume list response" required: [Volumes, Warnings] properties: Volumes: @@ -7398,7 +8724,8 @@ paths: Warnings: type: "array" x-nullable: false - description: "Warnings that occurred when fetching the list of volumes" + description: | + Warnings that occurred when fetching the list of volumes. items: type: "string" @@ -7463,9 +8790,12 @@ paths: description: "Volume configuration" schema: type: "object" + description: "Volume configuration" + title: "VolumeConfig" properties: Name: - description: "The new volume's name. If not specified, Docker generates a name." + description: | + The new volume's name. If not specified, Docker generates a name. type: "string" x-nullable: false Driver: @@ -7474,7 +8804,9 @@ paths: default: "local" x-nullable: false DriverOpts: - description: "A mapping of driver options and values. These options are passed directly to the driver and are driver specific." + description: | + A mapping of driver options and values. These options are + passed directly to the driver and are driver specific. type: "object" additionalProperties: type: "string" @@ -7568,6 +8900,7 @@ paths: description: "No error" schema: type: "object" + title: "VolumePruneResponse" properties: VolumesDeleted: description: "Volumes that were deleted" @@ -7587,10 +8920,12 @@ paths: get: summary: "List networks" description: | - Returns a list of networks. For details on the format, see [the network inspect endpoint](#operation/NetworkInspect). + Returns a list of networks. For details on the format, see the + [network inspect endpoint](#operation/NetworkInspect). - Note that it uses a different, smaller representation of a network than inspecting a single network. For example, - the list of containers attached to the network is not propagated in API versions 1.28 and up. + Note that it uses a different, smaller representation of a network than + inspecting a single network. For example, the list of containers attached + to the network is not propagated in API versions 1.28 and up. operationId: "NetworkList" produces: - "application/json" @@ -7660,8 +8995,15 @@ paths: - name: "filters" in: "query" description: | - JSON encoded value of the filters (a `map[string][]string`) to process on the networks list. Available filters: + JSON encoded value of the filters (a `map[string][]string`) to process + on the networks list. + Available filters: + + - `dangling=` When set to `true` (or `1`), returns all + networks that are not in use by a container. When set to `false` + (or `0`), only networks that are in use by one or more + containers are returned. - `driver=` Matches a network's driver. - `id=` Matches all or part of a network ID. - `label=` or `label==` of a network label. @@ -7746,6 +9088,7 @@ paths: description: "No error" schema: type: "object" + title: "NetworkCreateResponse" properties: Id: description: "The ID of the created network." @@ -7780,7 +9123,14 @@ paths: description: "The network's name." type: "string" CheckDuplicate: - description: "Check for networks with duplicate names. Since Network is primarily keyed based on a random ID and not on the name, and network name is strictly a user-friendly alias to the network which is uniquely identified using ID, there is no guaranteed way to check for duplicates. CheckDuplicate is there to provide a best effort checking of any networks which has the same name but it is not guaranteed to catch all name collisions." + description: | + Check for networks with duplicate names. Since Network is + primarily keyed based on a random ID and not on the name, and + network name is strictly a user-friendly alias to the network + which is uniquely identified using ID, there is no guaranteed + way to check for duplicates. CheckDuplicate is there to provide + a best effort checking of any networks which has the same name + but it is not guaranteed to catch all name collisions. type: "boolean" Driver: description: "Name of the network driver plugin to use." @@ -7790,10 +9140,14 @@ paths: description: "Restrict external access to the network." type: "boolean" Attachable: - description: "Globally scoped network is manually attachable by regular containers from workers in swarm mode." + description: | + Globally scoped network is manually attachable by regular + containers from workers in swarm mode. type: "boolean" Ingress: - description: "Ingress network is the network which provides the routing-mesh in swarm mode." + description: | + Ingress network is the network which provides the routing-mesh + in swarm mode. type: "boolean" IPAM: description: "Optional custom IP scheme for the network." @@ -7846,7 +9200,7 @@ paths: summary: "Connect a container to a network" operationId: "NetworkConnect" consumes: - - "application/octet-stream" + - "application/json" responses: 200: description: "No error" @@ -7922,10 +9276,12 @@ paths: properties: Container: type: "string" - description: "The ID or name of the container to disconnect from the network." + description: | + The ID or name of the container to disconnect from the network. Force: type: "boolean" - description: "Force the container to disconnect from the network." + description: | + Force the container to disconnect from the network. tags: ["Network"] /networks/prune: post: @@ -7948,6 +9304,7 @@ paths: description: "No error" schema: type: "object" + title: "NetworkPruneResponse" properties: NetworksDeleted: description: "Networks that were deleted" @@ -7981,7 +9338,10 @@ paths: in: "query" type: "string" description: | - A JSON encoded value of the filters (a `map[string][]string`) to process on the plugin list. Available filters: + A JSON encoded value of the filters (a `map[string][]string`) to + process on the plugin list. + + Available filters: - `capability=` - `enable=|` @@ -7997,8 +9357,11 @@ paths: schema: type: "array" items: - description: "Describes a permission the user has to accept upon installing the plugin." + description: | + Describes a permission the user has to accept upon installing + the plugin. type: "object" + title: "PluginPrivilegeItem" properties: Name: type: "string" @@ -8028,7 +9391,9 @@ paths: parameters: - name: "remote" in: "query" - description: "The name of the plugin. The `:latest` tag is optional, and is the default if omitted." + description: | + The name of the plugin. The `:latest` tag is optional, and is the + default if omitted. required: true type: "string" tags: @@ -8039,7 +9404,8 @@ paths: summary: "Install a plugin" operationId: "PluginPull" description: | - Pulls and installs a plugin. After the plugin is installed, it can be enabled using the [`POST /plugins/{name}/enable` endpoint](#operation/PostPluginsEnable). + Pulls and installs a plugin. After the plugin is installed, it can be + enabled using the [`POST /plugins/{name}/enable` endpoint](#operation/PostPluginsEnable). produces: - "application/json" responses: @@ -8068,14 +9434,21 @@ paths: type: "string" - name: "X-Registry-Auth" in: "header" - description: "A base64-encoded auth configuration to use when pulling a plugin from a registry. [See the authentication section for details.](#section/Authentication)" + description: | + A base64url-encoded auth configuration to use when pulling a plugin + from a registry. + + Refer to the [authentication section](#section/Authentication) for + details. type: "string" - name: "body" in: "body" schema: type: "array" items: - description: "Describes a permission accepted by the user upon installing the plugin." + description: | + Describes a permission accepted by the user upon installing the + plugin. type: "object" properties: Name: @@ -8120,7 +9493,9 @@ paths: parameters: - name: "name" in: "path" - description: "The name of the plugin. The `:latest` tag is optional, and is the default if omitted." + description: | + The name of the plugin. The `:latest` tag is optional, and is the + default if omitted. required: true type: "string" tags: ["Plugin"] @@ -8144,12 +9519,16 @@ paths: parameters: - name: "name" in: "path" - description: "The name of the plugin. The `:latest` tag is optional, and is the default if omitted." + description: | + The name of the plugin. The `:latest` tag is optional, and is the + default if omitted. required: true type: "string" - name: "force" in: "query" - description: "Disable the plugin before removing. This may result in issues if the plugin is in use by a container." + description: | + Disable the plugin before removing. This may result in issues if the + plugin is in use by a container. type: "boolean" default: false tags: ["Plugin"] @@ -8171,7 +9550,9 @@ paths: parameters: - name: "name" in: "path" - description: "The name of the plugin. The `:latest` tag is optional, and is the default if omitted." + description: | + The name of the plugin. The `:latest` tag is optional, and is the + default if omitted. required: true type: "string" - name: "timeout" @@ -8198,7 +9579,9 @@ paths: parameters: - name: "name" in: "path" - description: "The name of the plugin. The `:latest` tag is optional, and is the default if omitted." + description: | + The name of the plugin. The `:latest` tag is optional, and is the + default if omitted. required: true type: "string" tags: ["Plugin"] @@ -8220,7 +9603,9 @@ paths: parameters: - name: "name" in: "path" - description: "The name of the plugin. The `:latest` tag is optional, and is the default if omitted." + description: | + The name of the plugin. The `:latest` tag is optional, and is the + default if omitted. required: true type: "string" - name: "remote" @@ -8233,14 +9618,21 @@ paths: type: "string" - name: "X-Registry-Auth" in: "header" - description: "A base64-encoded auth configuration to use when pulling a plugin from a registry. [See the authentication section for details.](#section/Authentication)" + description: | + A base64url-encoded auth configuration to use when pulling a plugin + from a registry. + + Refer to the [authentication section](#section/Authentication) for + details. type: "string" - name: "body" in: "body" schema: type: "array" items: - description: "Describes a permission accepted by the user upon installing the plugin." + description: | + Describes a permission accepted by the user upon installing the + plugin. type: "object" properties: Name: @@ -8281,7 +9673,9 @@ paths: parameters: - name: "name" in: "query" - description: "The name of the plugin. The `:latest` tag is optional, and is the default if omitted." + description: | + The name of the plugin. The `:latest` tag is optional, and is the + default if omitted. required: true type: "string" - name: "tarContext" @@ -8300,7 +9694,9 @@ paths: parameters: - name: "name" in: "path" - description: "The name of the plugin. The `:latest` tag is optional, and is the default if omitted." + description: | + The name of the plugin. The `:latest` tag is optional, and is the + default if omitted. required: true type: "string" responses: @@ -8324,7 +9720,9 @@ paths: parameters: - name: "name" in: "path" - description: "The name of the plugin. The `:latest` tag is optional, and is the default if omitted." + description: | + The name of the plugin. The `:latest` tag is optional, and is the + default if omitted. required: true type: "string" - name: "body" @@ -8376,6 +9774,7 @@ paths: - `label=` - `membership=`(`accepted`|`pending`)` - `name=` + - `node.label=` - `role=`(`manager`|`worker`)` type: "string" tags: ["Node"] @@ -8472,7 +9871,9 @@ paths: $ref: "#/definitions/NodeSpec" - name: "version" in: "query" - description: "The version number of the node object being updated. This is required to avoid conflicting writes." + description: | + The version number of the node object being updated. This is required + to avoid conflicting writes. type: "integer" format: "int64" required: true @@ -8533,29 +9934,68 @@ paths: type: "object" properties: ListenAddr: - description: "Listen address used for inter-manager communication, as well as determining the networking interface used for the VXLAN Tunnel Endpoint (VTEP). This can either be an address/port combination in the form `192.168.1.1:4567`, or an interface followed by a port number, like `eth0:4567`. If the port number is omitted, the default swarm listening port is used." + description: | + Listen address used for inter-manager communication, as well + as determining the networking interface used for the VXLAN + Tunnel Endpoint (VTEP). This can either be an address/port + combination in the form `192.168.1.1:4567`, or an interface + followed by a port number, like `eth0:4567`. If the port number + is omitted, the default swarm listening port is used. type: "string" AdvertiseAddr: - description: "Externally reachable address advertised to other nodes. This can either be an address/port combination in the form `192.168.1.1:4567`, or an interface followed by a port number, like `eth0:4567`. If the port number is omitted, the port number from the listen address is used. If `AdvertiseAddr` is not specified, it will be automatically detected when possible." + description: | + Externally reachable address advertised to other nodes. This + can either be an address/port combination in the form + `192.168.1.1:4567`, or an interface followed by a port number, + like `eth0:4567`. If the port number is omitted, the port + number from the listen address is used. If `AdvertiseAddr` is + not specified, it will be automatically detected when possible. type: "string" DataPathAddr: description: | - Address or interface to use for data path traffic (format: ``), for example, `192.168.1.1`, - or an interface, like `eth0`. If `DataPathAddr` is unspecified, the same address as `AdvertiseAddr` - is used. + Address or interface to use for data path traffic (format: + ``), for example, `192.168.1.1`, or an interface, + like `eth0`. If `DataPathAddr` is unspecified, the same address + as `AdvertiseAddr` is used. - The `DataPathAddr` specifies the address that global scope network drivers will publish towards other - nodes in order to reach the containers running on this node. Using this parameter it is possible to - separate the container data traffic from the management traffic of the cluster. + The `DataPathAddr` specifies the address that global scope + network drivers will publish towards other nodes in order to + reach the containers running on this node. Using this parameter + it is possible to separate the container data traffic from the + management traffic of the cluster. type: "string" + DataPathPort: + description: | + DataPathPort specifies the data path port number for data traffic. + Acceptable port range is 1024 to 49151. + if no port is set or is set to 0, default port 4789 will be used. + type: "integer" + format: "uint32" + DefaultAddrPool: + description: | + Default Address Pool specifies default subnet pools for global + scope networks. + type: "array" + items: + type: "string" + example: ["10.10.0.0/16", "20.20.0.0/16"] ForceNewCluster: description: "Force creation of a new swarm." type: "boolean" + SubnetSize: + description: | + SubnetSize specifies the subnet size of the networks created + from the default subnet pool. + type: "integer" + format: "uint32" Spec: $ref: "#/definitions/SwarmSpec" example: ListenAddr: "0.0.0.0:2377" AdvertiseAddr: "192.168.1.1:2377" + DataPathPort: 4789 + DefaultAddrPool: ["10.10.0.0/8", "20.20.0.0/8"] + SubnetSize: 24 ForceNewCluster: false Spec: Orchestration: {} @@ -8592,25 +10032,40 @@ paths: type: "object" properties: ListenAddr: - description: "Listen address used for inter-manager communication if the node gets promoted to manager, as well as determining the networking interface used for the VXLAN Tunnel Endpoint (VTEP)." + description: | + Listen address used for inter-manager communication if the node + gets promoted to manager, as well as determining the networking + interface used for the VXLAN Tunnel Endpoint (VTEP). type: "string" AdvertiseAddr: - description: "Externally reachable address advertised to other nodes. This can either be an address/port combination in the form `192.168.1.1:4567`, or an interface followed by a port number, like `eth0:4567`. If the port number is omitted, the port number from the listen address is used. If `AdvertiseAddr` is not specified, it will be automatically detected when possible." + description: | + Externally reachable address advertised to other nodes. This + can either be an address/port combination in the form + `192.168.1.1:4567`, or an interface followed by a port number, + like `eth0:4567`. If the port number is omitted, the port + number from the listen address is used. If `AdvertiseAddr` is + not specified, it will be automatically detected when possible. type: "string" DataPathAddr: description: | - Address or interface to use for data path traffic (format: ``), for example, `192.168.1.1`, - or an interface, like `eth0`. If `DataPathAddr` is unspecified, the same address as `AdvertiseAddr` - is used. + Address or interface to use for data path traffic (format: + ``), for example, `192.168.1.1`, or an interface, + like `eth0`. If `DataPathAddr` is unspecified, the same addres + as `AdvertiseAddr` is used. - The `DataPathAddr` specifies the address that global scope network drivers will publish towards other - nodes in order to reach the containers running on this node. Using this parameter it is possible to - separate the container data traffic from the management traffic of the cluster. + The `DataPathAddr` specifies the address that global scope + network drivers will publish towards other nodes in order to + reach the containers running on this node. Using this parameter + it is possible to separate the container data traffic from the + management traffic of the cluster. type: "string" RemoteAddrs: - description: "Addresses of manager nodes already participating in the swarm." - type: "string" + description: | + Addresses of manager nodes already participating in the swarm. + type: "array" + items: + type: "string" JoinToken: description: "Secret token for joining this swarm." type: "string" @@ -8638,7 +10093,9 @@ paths: $ref: "#/definitions/ErrorResponse" parameters: - name: "force" - description: "Force leave swarm, even if this is the last manager or that it will break the cluster." + description: | + Force leave swarm, even if this is the last manager or that it will + break the cluster. in: "query" type: "boolean" default: false @@ -8670,7 +10127,9 @@ paths: $ref: "#/definitions/SwarmSpec" - name: "version" in: "query" - description: "The version number of the swarm object being updated. This is required to avoid conflicting writes." + description: | + The version number of the swarm object being updated. This is + required to avoid conflicting writes. type: "integer" format: "int64" required: true @@ -8701,6 +10160,7 @@ paths: description: "no error" schema: type: "object" + title: "UnlockKeyResponse" properties: UnlockKey: description: "The swarm's unlock key." @@ -8772,12 +10232,20 @@ paths: in: "query" type: "string" description: | - A JSON encoded value of the filters (a `map[string][]string`) to process on the services list. Available filters: + A JSON encoded value of the filters (a `map[string][]string`) to + process on the services list. + + Available filters: - `id=` - `label=` - `mode=["replicated"|"global"]` - `name=` + - name: "status" + in: "query" + type: "boolean" + description: | + Include service status, with count of running and desired tasks. tags: ["Service"] /services/create: post: @@ -8792,6 +10260,7 @@ paths: description: "no error" schema: type: "object" + title: "ServiceCreateResponse" properties: ID: description: "The ID of the created service." @@ -8899,7 +10368,12 @@ paths: foo: "bar" - name: "X-Registry-Auth" in: "header" - description: "A base64-encoded auth configuration for pulling from private registries. [See the authentication section for details.](#section/Authentication)" + description: | + A base64url-encoded auth configuration for pulling from private + registries. + + Refer to the [authentication section](#section/Authentication) for + details. type: "string" tags: ["Service"] /services/{id}: @@ -9035,25 +10509,37 @@ paths: - name: "version" in: "query" - description: "The version number of the service object being updated. This is required to avoid conflicting writes." + description: | + The version number of the service object being updated. This is + required to avoid conflicting writes. + This version number should be the value as currently set on the + service *before* the update. You can find the current version by + calling `GET /services/{id}` required: true type: "integer" - name: "registryAuthFrom" in: "query" + description: | + If the `X-Registry-Auth` header is not specified, this parameter + indicates where to find registry authorization credentials. type: "string" - description: "If the X-Registry-Auth header is not specified, this - parameter indicates where to find registry authorization credentials. The - valid values are `spec` and `previous-spec`." + enum: ["spec", "previous-spec"] default: "spec" - name: "rollback" in: "query" + description: | + Set to this parameter to `previous` to cause a server-side rollback + to the previous service spec. The supplied spec will be ignored in + this case. type: "string" - description: "Set to this parameter to `previous` to cause a - server-side rollback to the previous service spec. The supplied spec will be - ignored in this case." - name: "X-Registry-Auth" in: "header" - description: "A base64-encoded auth configuration for pulling from private registries. [See the authentication section for details.](#section/Authentication)" + description: | + A base64url-encoded auth configuration for pulling from private + registries. + + Refer to the [authentication section](#section/Authentication) for + details. type: "string" tags: ["Service"] @@ -9061,23 +10547,18 @@ paths: get: summary: "Get service logs" description: | - Get `stdout` and `stderr` logs from a service. + Get `stdout` and `stderr` logs from a service. See also + [`/containers/{id}/logs`](#operation/ContainerLogs). - **Note**: This endpoint works only for services with the `json-file` or `journald` logging drivers. + **Note**: This endpoint works only for services with the `local`, + `json-file` or `journald` logging drivers. operationId: "ServiceLogs" - produces: - - "application/vnd.docker.raw-stream" - - "application/json" responses: - 101: - description: "logs returned as a stream" + 200: + description: "logs returned as a stream in response body" schema: type: "string" format: "binary" - 200: - description: "logs returned as a string in response body" - schema: - type: "string" 404: description: "no such service" schema: @@ -9106,10 +10587,7 @@ paths: default: false - name: "follow" in: "query" - description: | - Return the logs as a stream. - - This will return a `101` HTTP response with a `Connection: upgrade` header, then hijack the HTTP connection to send raw output. For more information about hijacking and the stream format, [see the documentation for the attach endpoint](#operation/ContainerAttach). + description: "Keep connection after returning logs." type: "boolean" default: false - name: "stdout" @@ -9134,7 +10612,9 @@ paths: default: false - name: "tail" in: "query" - description: "Only return this number of log lines from the end of the logs. Specify as an integer or `all` to output all log lines." + description: | + Only return this number of log lines from the end of the logs. + Specify as an integer or `all` to output all log lines. type: "string" default: "all" tags: ["Service"] @@ -9275,7 +10755,10 @@ paths: in: "query" type: "string" description: | - A JSON encoded value of the filters (a `map[string][]string`) to process on the tasks list. Available filters: + A JSON encoded value of the filters (a `map[string][]string`) to + process on the tasks list. + + Available filters: - `desired-state=(running | shutdown | accepted)` - `id=` @@ -9319,22 +10802,17 @@ paths: summary: "Get task logs" description: | Get `stdout` and `stderr` logs from a task. + See also [`/containers/{id}/logs`](#operation/ContainerLogs). - **Note**: This endpoint works only for services with the `json-file` or `journald` logging drivers. + **Note**: This endpoint works only for services with the `local`, + `json-file` or `journald` logging drivers. operationId: "TaskLogs" - produces: - - "application/vnd.docker.raw-stream" - - "application/json" responses: - 101: - description: "logs returned as a stream" + 200: + description: "logs returned as a stream in response body" schema: type: "string" format: "binary" - 200: - description: "logs returned as a string in response body" - schema: - type: "string" 404: description: "no such task" schema: @@ -9363,10 +10841,7 @@ paths: default: false - name: "follow" in: "query" - description: | - Return the logs as a stream. - - This will return a `101` HTTP response with a `Connection: upgrade` header, then hijack the HTTP connection to send raw output. For more information about hijacking and the stream format, [see the documentation for the attach endpoint](#operation/ContainerAttach). + description: "Keep connection after returning logs." type: "boolean" default: false - name: "stdout" @@ -9391,9 +10866,12 @@ paths: default: false - name: "tail" in: "query" - description: "Only return this number of log lines from the end of the logs. Specify as an integer or `all` to output all log lines." + description: | + Only return this number of log lines from the end of the logs. + Specify as an integer or `all` to output all log lines. type: "string" default: "all" + tags: ["Task"] /secrets: get: summary: "List secrets" @@ -9444,7 +10922,10 @@ paths: in: "query" type: "string" description: | - A JSON encoded value of the filters (a `map[string][]string`) to process on the secrets list. Available filters: + A JSON encoded value of the filters (a `map[string][]string`) to + process on the secrets list. + + Available filters: - `id=` - `label= or label==value` @@ -9463,13 +10944,7 @@ paths: 201: description: "no error" schema: - type: "object" - properties: - ID: - description: "The ID of the created secret." - type: "string" - example: - ID: "ktnbjxoalbkvbvedmg1urrz8h" + $ref: "#/definitions/IdResponse" 409: description: "name conflicts with an existing object" schema: @@ -9607,10 +11082,15 @@ paths: in: "body" schema: $ref: "#/definitions/SecretSpec" - description: "The spec of the secret to update. Currently, only the Labels field can be updated. All other fields must remain unchanged from the [SecretInspect endpoint](#operation/SecretInspect) response values." + description: | + The spec of the secret to update. Currently, only the Labels field + can be updated. All other fields must remain unchanged from the + [SecretInspect endpoint](#operation/SecretInspect) response values. - name: "version" in: "query" - description: "The version number of the secret object being updated. This is required to avoid conflicting writes." + description: | + The version number of the secret object being updated. This is + required to avoid conflicting writes. type: "integer" format: "int64" required: true @@ -9649,7 +11129,10 @@ paths: in: "query" type: "string" description: | - A JSON encoded value of the filters (a `map[string][]string`) to process on the configs list. Available filters: + A JSON encoded value of the filters (a `map[string][]string`) to + process on the configs list. + + Available filters: - `id=` - `label= or label==value` @@ -9668,13 +11151,7 @@ paths: 201: description: "no error" schema: - type: "object" - properties: - ID: - description: "The ID of the created config." - type: "string" - example: - ID: "ktnbjxoalbkvbvedmg1urrz8h" + $ref: "#/definitions/IdResponse" 409: description: "name conflicts with an existing object" schema: @@ -9799,10 +11276,15 @@ paths: in: "body" schema: $ref: "#/definitions/ConfigSpec" - description: "The spec of the config to update. Currently, only the Labels field can be updated. All other fields must remain unchanged from the [ConfigInspect endpoint](#operation/ConfigInspect) response values." + description: | + The spec of the config to update. Currently, only the Labels field + can be updated. All other fields must remain unchanged from the + [ConfigInspect endpoint](#operation/ConfigInspect) response values. - name: "version" in: "query" - description: "The version number of the config object being updated. This is required to avoid conflicting writes." + description: | + The version number of the config object being updated. This is + required to avoid conflicting writes. type: "integer" format: "int64" required: true @@ -9810,7 +11292,8 @@ paths: /distribution/{name}/json: get: summary: "Get image information from the registry" - description: "Return image digest and platform information by contacting the registry." + description: | + Return image digest and platform information by contacting the registry. operationId: "DistributionInspect" produces: - "application/json" @@ -9820,11 +11303,13 @@ paths: schema: type: "object" x-go-name: DistributionInspect + title: "DistributionInspectResponse" required: [Descriptor, Platforms] properties: Descriptor: type: "object" - description: "A descriptor struct containing digest, media type, and size" + description: | + A descriptor struct containing digest, media type, and size. properties: MediaType: type: "string" @@ -9839,7 +11324,8 @@ paths: type: "string" Platforms: type: "array" - description: "An array containing all platforms supported by the image" + description: | + An array containing all platforms supported by the image. items: type: "object" properties: @@ -9898,14 +11384,13 @@ paths: post: summary: "Initialize interactive session" description: | - Start a new interactive session with a server. Session allows server to call back to the client for advanced capabilities. - - > **Note**: This endpoint is *experimental* and only available if the daemon is started with experimental - > features enabled. The specifications for this endpoint may still change in a future version of the API. + Start a new interactive session with a server. Session allows server to + call back to the client for advanced capabilities. ### Hijacking - This endpoint hijacks the HTTP connection to HTTP2 transport that allows the client to expose gPRC services on that connection. + This endpoint hijacks the HTTP connection to HTTP2 transport that allows + the client to expose gPRC services on that connection. For example, the client sends this request to upgrade the connection: @@ -9915,7 +11400,8 @@ paths: Connection: Upgrade ``` - The Docker daemon will respond with a `101 UPGRADED` response follow with the raw stream: + The Docker daemon responds with a `101 UPGRADED` response follow with + the raw stream: ``` HTTP/1.1 101 UPGRADED @@ -9936,4 +11422,4 @@ paths: description: "server error" schema: $ref: "#/definitions/ErrorResponse" - tags: ["Session (experimental)"] + tags: ["Session"] diff --git a/vendor/docker.io/go-docker/api/types/auth.go b/vendor/github.com/docker/docker/api/types/auth.go similarity index 92% rename from vendor/docker.io/go-docker/api/types/auth.go rename to vendor/github.com/docker/docker/api/types/auth.go index 056af6b84..ddf15bb18 100644 --- a/vendor/docker.io/go-docker/api/types/auth.go +++ b/vendor/github.com/docker/docker/api/types/auth.go @@ -1,4 +1,4 @@ -package types +package types // import "github.com/docker/docker/api/types" // AuthConfig contains authorization information for connecting to a Registry type AuthConfig struct { diff --git a/vendor/docker.io/go-docker/api/types/blkiodev/blkio.go b/vendor/github.com/docker/docker/api/types/blkiodev/blkio.go similarity index 85% rename from vendor/docker.io/go-docker/api/types/blkiodev/blkio.go rename to vendor/github.com/docker/docker/api/types/blkiodev/blkio.go index 931ae10ab..bf3463b90 100644 --- a/vendor/docker.io/go-docker/api/types/blkiodev/blkio.go +++ b/vendor/github.com/docker/docker/api/types/blkiodev/blkio.go @@ -1,4 +1,4 @@ -package blkiodev +package blkiodev // import "github.com/docker/docker/api/types/blkiodev" import "fmt" diff --git a/vendor/docker.io/go-docker/api/types/client.go b/vendor/github.com/docker/docker/api/types/client.go similarity index 86% rename from vendor/docker.io/go-docker/api/types/client.go rename to vendor/github.com/docker/docker/api/types/client.go index 82eeaa471..9c464b73e 100644 --- a/vendor/docker.io/go-docker/api/types/client.go +++ b/vendor/github.com/docker/docker/api/types/client.go @@ -1,12 +1,12 @@ -package types +package types // import "github.com/docker/docker/api/types" import ( "bufio" "io" "net" - "docker.io/go-docker/api/types/container" - "docker.io/go-docker/api/types/filters" + "github.com/docker/docker/api/types/container" + "github.com/docker/docker/api/types/filters" units "github.com/docker/go-units" ) @@ -50,7 +50,7 @@ type ContainerCommitOptions struct { // ContainerExecInspect holds information returned by exec inspect. type ContainerExecInspect struct { - ExecID string + ExecID string `json:"ID"` ContainerID string Running bool ExitCode int @@ -74,6 +74,7 @@ type ContainerLogsOptions struct { ShowStdout bool ShowStderr bool Since string + Until string Timestamps bool Follow bool Tail string @@ -179,12 +180,34 @@ type ImageBuildOptions struct { ExtraHosts []string // List of extra hosts Target string SessionID string - - // TODO @jhowardmsft LCOW Support: This will require extending to include - // `Platform string`, but is omitted for now as it's hard-coded temporarily - // to avoid API changes. + Platform string + // Version specifies the version of the unerlying builder to use + Version BuilderVersion + // BuildID is an optional identifier that can be passed together with the + // build request. The same identifier can be used to gracefully cancel the + // build with the cancel request. + BuildID string + // Outputs defines configurations for exporting build results. Only supported + // in BuildKit mode + Outputs []ImageBuildOutput } +// ImageBuildOutput defines configuration for exporting a build result +type ImageBuildOutput struct { + Type string + Attrs map[string]string +} + +// BuilderVersion sets the version of underlying builder to use +type BuilderVersion string + +const ( + // BuilderV1 is the first generation builder in docker daemon + BuilderV1 BuilderVersion = "1" + // BuilderBuildKit is builder based on moby/buildkit project + BuilderBuildKit BuilderVersion = "2" +) + // ImageBuildResponse holds information // returned by a server after building // an image. @@ -195,7 +218,8 @@ type ImageBuildResponse struct { // ImageCreateOptions holds information to create images. type ImageCreateOptions struct { - RegistryAuth string // RegistryAuth is the base64 encoded credentials for the registry + RegistryAuth string // RegistryAuth is the base64 encoded credentials for the registry. + Platform string // Platform is the target platform of the image if it needs to be pulled from the registry. } // ImageImportSource holds source information for ImageImport @@ -206,9 +230,10 @@ type ImageImportSource struct { // ImageImportOptions holds information to import images from the client host. type ImageImportOptions struct { - Tag string // Tag is the name to tag this image with. This attribute is deprecated. - Message string // Message is the message to tag the image with - Changes []string // Changes are the raw changes to apply to this image + Tag string // Tag is the name to tag this image with. This attribute is deprecated. + Message string // Message is the message to tag the image with + Changes []string // Changes are the raw changes to apply to this image + Platform string // Platform is the target platform of the image } // ImageListOptions holds parameters to filter the list of images with. @@ -229,6 +254,7 @@ type ImagePullOptions struct { All bool RegistryAuth string // RegistryAuth is the base64 encoded credentials for the registry PrivilegeFunc RequestPrivilegeFunc + Platform string } // RequestPrivilegeFunc is a function interface that @@ -239,7 +265,7 @@ type ImagePullOptions struct { // if the privilege request fails. type RequestPrivilegeFunc func() (string, error) -//ImagePushOptions holds information to push images. +// ImagePushOptions holds information to push images. type ImagePushOptions ImagePullOptions // ImageRemoveOptions holds parameters to remove images. @@ -337,6 +363,10 @@ type ServiceUpdateOptions struct { // ServiceListOptions holds parameters to list services with. type ServiceListOptions struct { Filters filters.Args + + // Status indicates whether the server should include the service task + // count of running and desired tasks. + Status bool } // ServiceInspectOptions holds parameters related to the "service inspect" diff --git a/vendor/docker.io/go-docker/api/types/configs.go b/vendor/github.com/docker/docker/api/types/configs.go similarity index 76% rename from vendor/docker.io/go-docker/api/types/configs.go rename to vendor/github.com/docker/docker/api/types/configs.go index 720307c92..3dd133a3a 100644 --- a/vendor/docker.io/go-docker/api/types/configs.go +++ b/vendor/github.com/docker/docker/api/types/configs.go @@ -1,8 +1,9 @@ -package types +package types // import "github.com/docker/docker/api/types" import ( - "docker.io/go-docker/api/types/container" - "docker.io/go-docker/api/types/network" + "github.com/docker/docker/api/types/container" + "github.com/docker/docker/api/types/network" + specs "github.com/opencontainers/image-spec/specs-go/v1" ) // configs holds structs used for internal communication between the @@ -15,8 +16,8 @@ type ContainerCreateConfig struct { Config *container.Config HostConfig *container.HostConfig NetworkingConfig *network.NetworkingConfig + Platform *specs.Platform AdjustCPUShares bool - Platform string } // ContainerRmConfig holds arguments for the container remove @@ -26,19 +27,6 @@ type ContainerRmConfig struct { ForceRemove, RemoveVolume, RemoveLink bool } -// ContainerCommitConfig contains build configs for commit operation, -// and is used when making a commit with the current state of the container. -type ContainerCommitConfig struct { - Pause bool - Repo string - Tag string - Author string - Comment string - // merge container config into commit config before commit - MergeConfigs bool - Config *container.Config -} - // ExecConfig is a small subset of the Config struct that holds the configuration // for the exec feature of docker. type ExecConfig struct { @@ -51,6 +39,7 @@ type ExecConfig struct { Detach bool // Execute in detach mode DetachKeys string // Escape keys for detach Env []string // Environment variables + WorkingDir string // Working directory Cmd []string // Execution commands and args } @@ -68,3 +57,10 @@ type PluginEnableConfig struct { type PluginDisableConfig struct { ForceDisable bool } + +// NetworkListConfig stores the options available for listing networks +type NetworkListConfig struct { + // TODO(@cpuguy83): naming is hard, this is pulled from what was being used in the router before moving here + Detailed bool + Verbose bool +} diff --git a/vendor/docker.io/go-docker/api/types/container/config.go b/vendor/github.com/docker/docker/api/types/container/config.go similarity index 95% rename from vendor/docker.io/go-docker/api/types/container/config.go rename to vendor/github.com/docker/docker/api/types/container/config.go index 8372ef885..f767195b9 100644 --- a/vendor/docker.io/go-docker/api/types/container/config.go +++ b/vendor/github.com/docker/docker/api/types/container/config.go @@ -1,9 +1,9 @@ -package container +package container // import "github.com/docker/docker/api/types/container" import ( "time" - "docker.io/go-docker/api/types/strslice" + "github.com/docker/docker/api/types/strslice" "github.com/docker/go-connections/nat" ) @@ -54,7 +54,7 @@ type Config struct { Env []string // List of environment variable to set in the container Cmd strslice.StrSlice // Command to run when starting the container Healthcheck *HealthConfig `json:",omitempty"` // Healthcheck describes how to check the container is healthy - ArgsEscaped bool `json:",omitempty"` // True if command is already escaped (Windows specific) + ArgsEscaped bool `json:",omitempty"` // True if command is already escaped (meaning treat as a command line) (Windows specific). Image string // Name of the image as it was passed by the operator (e.g. could be symbolic) Volumes map[string]struct{} // List of volumes (mounts) used for the container WorkingDir string // Current directory (PWD) in the command will be launched diff --git a/vendor/docker.io/go-docker/api/types/container/container_changes.go b/vendor/github.com/docker/docker/api/types/container/container_changes.go similarity index 66% rename from vendor/docker.io/go-docker/api/types/container/container_changes.go rename to vendor/github.com/docker/docker/api/types/container/container_changes.go index 767945a53..16dd5019e 100644 --- a/vendor/docker.io/go-docker/api/types/container/container_changes.go +++ b/vendor/github.com/docker/docker/api/types/container/container_changes.go @@ -1,13 +1,12 @@ -package container +package container // import "github.com/docker/docker/api/types/container" // ---------------------------------------------------------------------------- -// DO NOT EDIT THIS FILE -// This file was generated by `swagger generate operation` +// Code generated by `swagger generate operation`. DO NOT EDIT. // // See hack/generate-swagger-api.sh // ---------------------------------------------------------------------------- -// ContainerChangeResponseItem container change response item +// ContainerChangeResponseItem change item in response to ContainerChanges operation // swagger:model ContainerChangeResponseItem type ContainerChangeResponseItem struct { diff --git a/vendor/docker.io/go-docker/api/types/container/container_create.go b/vendor/github.com/docker/docker/api/types/container/container_create.go similarity index 69% rename from vendor/docker.io/go-docker/api/types/container/container_create.go rename to vendor/github.com/docker/docker/api/types/container/container_create.go index c95023b81..d0c852f84 100644 --- a/vendor/docker.io/go-docker/api/types/container/container_create.go +++ b/vendor/github.com/docker/docker/api/types/container/container_create.go @@ -1,13 +1,12 @@ -package container +package container // import "github.com/docker/docker/api/types/container" // ---------------------------------------------------------------------------- -// DO NOT EDIT THIS FILE -// This file was generated by `swagger generate operation` +// Code generated by `swagger generate operation`. DO NOT EDIT. // // See hack/generate-swagger-api.sh // ---------------------------------------------------------------------------- -// ContainerCreateCreatedBody container create created body +// ContainerCreateCreatedBody OK response to ContainerCreate operation // swagger:model ContainerCreateCreatedBody type ContainerCreateCreatedBody struct { diff --git a/vendor/docker.io/go-docker/api/types/container/container_top.go b/vendor/github.com/docker/docker/api/types/container/container_top.go similarity index 64% rename from vendor/docker.io/go-docker/api/types/container/container_top.go rename to vendor/github.com/docker/docker/api/types/container/container_top.go index 78bc37ee5..63381da36 100644 --- a/vendor/docker.io/go-docker/api/types/container/container_top.go +++ b/vendor/github.com/docker/docker/api/types/container/container_top.go @@ -1,17 +1,18 @@ -package container +package container // import "github.com/docker/docker/api/types/container" // ---------------------------------------------------------------------------- -// DO NOT EDIT THIS FILE -// This file was generated by `swagger generate operation` +// Code generated by `swagger generate operation`. DO NOT EDIT. // // See hack/generate-swagger-api.sh // ---------------------------------------------------------------------------- -// ContainerTopOKBody container top o k body +// ContainerTopOKBody OK response to ContainerTop operation // swagger:model ContainerTopOKBody type ContainerTopOKBody struct { - // Each process running in the container, where each is process is an array of values corresponding to the titles + // Each process running in the container, where each is process + // is an array of values corresponding to the titles. + // // Required: true Processes [][]string `json:"Processes"` diff --git a/vendor/docker.io/go-docker/api/types/container/container_update.go b/vendor/github.com/docker/docker/api/types/container/container_update.go similarity index 62% rename from vendor/docker.io/go-docker/api/types/container/container_update.go rename to vendor/github.com/docker/docker/api/types/container/container_update.go index 2339366fb..c10f175ea 100644 --- a/vendor/docker.io/go-docker/api/types/container/container_update.go +++ b/vendor/github.com/docker/docker/api/types/container/container_update.go @@ -1,13 +1,12 @@ -package container +package container // import "github.com/docker/docker/api/types/container" // ---------------------------------------------------------------------------- -// DO NOT EDIT THIS FILE -// This file was generated by `swagger generate operation` +// Code generated by `swagger generate operation`. DO NOT EDIT. // // See hack/generate-swagger-api.sh // ---------------------------------------------------------------------------- -// ContainerUpdateOKBody container update o k body +// ContainerUpdateOKBody OK response to ContainerUpdate operation // swagger:model ContainerUpdateOKBody type ContainerUpdateOKBody struct { diff --git a/vendor/github.com/docker/docker/api/types/container/container_wait.go b/vendor/github.com/docker/docker/api/types/container/container_wait.go new file mode 100644 index 000000000..49e05ae66 --- /dev/null +++ b/vendor/github.com/docker/docker/api/types/container/container_wait.go @@ -0,0 +1,28 @@ +package container // import "github.com/docker/docker/api/types/container" + +// ---------------------------------------------------------------------------- +// Code generated by `swagger generate operation`. DO NOT EDIT. +// +// See hack/generate-swagger-api.sh +// ---------------------------------------------------------------------------- + +// ContainerWaitOKBodyError container waiting error, if any +// swagger:model ContainerWaitOKBodyError +type ContainerWaitOKBodyError struct { + + // Details of an error + Message string `json:"Message,omitempty"` +} + +// ContainerWaitOKBody OK response to ContainerWait operation +// swagger:model ContainerWaitOKBody +type ContainerWaitOKBody struct { + + // error + // Required: true + Error *ContainerWaitOKBodyError `json:"Error"` + + // Exit code of the container + // Required: true + StatusCode int64 `json:"StatusCode"` +} diff --git a/vendor/docker.io/go-docker/api/types/container/host_config.go b/vendor/github.com/docker/docker/api/types/container/host_config.go similarity index 82% rename from vendor/docker.io/go-docker/api/types/container/host_config.go rename to vendor/github.com/docker/docker/api/types/container/host_config.go index 093ec097d..2d1cbaa9a 100644 --- a/vendor/docker.io/go-docker/api/types/container/host_config.go +++ b/vendor/github.com/docker/docker/api/types/container/host_config.go @@ -1,15 +1,38 @@ -package container +package container // import "github.com/docker/docker/api/types/container" import ( "strings" - "docker.io/go-docker/api/types/blkiodev" - "docker.io/go-docker/api/types/mount" - "docker.io/go-docker/api/types/strslice" + "github.com/docker/docker/api/types/blkiodev" + "github.com/docker/docker/api/types/mount" + "github.com/docker/docker/api/types/strslice" "github.com/docker/go-connections/nat" - "github.com/docker/go-units" + units "github.com/docker/go-units" ) +// CgroupnsMode represents the cgroup namespace mode of the container +type CgroupnsMode string + +// IsPrivate indicates whether the container uses its own private cgroup namespace +func (c CgroupnsMode) IsPrivate() bool { + return c == "private" +} + +// IsHost indicates whether the container shares the host's cgroup namespace +func (c CgroupnsMode) IsHost() bool { + return c == "host" +} + +// IsEmpty indicates whether the container cgroup namespace mode is unset +func (c CgroupnsMode) IsEmpty() bool { + return c == "" +} + +// Valid indicates whether the cgroup namespace mode is valid +func (c CgroupnsMode) Valid() bool { + return c.IsEmpty() || c.IsPrivate() || c.IsHost() +} + // Isolation represents the isolation technology of a container. The supported // values are platform specific type Isolation string @@ -20,6 +43,27 @@ func (i Isolation) IsDefault() bool { return strings.ToLower(string(i)) == "default" || string(i) == "" } +// IsHyperV indicates the use of a Hyper-V partition for isolation +func (i Isolation) IsHyperV() bool { + return strings.ToLower(string(i)) == "hyperv" +} + +// IsProcess indicates the use of process isolation +func (i Isolation) IsProcess() bool { + return strings.ToLower(string(i)) == "process" +} + +const ( + // IsolationEmpty is unspecified (same behavior as default) + IsolationEmpty = Isolation("") + // IsolationDefault is the default isolation mode on current daemon + IsolationDefault = Isolation("default") + // IsolationProcess is process isolation mode + IsolationProcess = Isolation("process") + // IsolationHyperV is HyperV isolation mode + IsolationHyperV = Isolation("hyperv") +) + // IpcMode represents the container ipc stack. type IpcMode string @@ -101,7 +145,7 @@ func (n NetworkMode) ConnectedContainer() string { return "" } -//UserDefined indicates user-created network +// UserDefined indicates user-created network func (n NetworkMode) UserDefined() string { if n.IsUserDefined() { return string(n) @@ -223,6 +267,16 @@ func (n PidMode) Container() string { return "" } +// DeviceRequest represents a request for devices from a device driver. +// Used by GPU device drivers. +type DeviceRequest struct { + Driver string // Name of device driver + Count int // Number of devices to request (-1 = All) + DeviceIDs []string // List of device IDs as recognizable by the device driver + Capabilities [][]string // An OR list of AND lists of device capabilities (e.g. "gpu") + Options map[string]string // Options to pass onto the device driver +} + // DeviceMapping represents the device mapping between the host and the container. type DeviceMapping struct { PathOnHost string @@ -306,13 +360,14 @@ type Resources struct { CpusetMems string // CpusetMems 0-2, 0,1 Devices []DeviceMapping // List of devices to map inside the container DeviceCgroupRules []string // List of rule to be added to the device cgroup - DiskQuota int64 // Disk limit (in bytes) - KernelMemory int64 // Kernel memory limit (in bytes) + DeviceRequests []DeviceRequest // List of device requests for device drivers + KernelMemory int64 // Kernel memory limit (in bytes), Deprecated: kernel 5.4 deprecated kmem.limit_in_bytes + KernelMemoryTCP int64 // Hard limit for kernel TCP buffer memory (in bytes) MemoryReservation int64 // Memory soft limit (in bytes) MemorySwap int64 // Total memory usage (memory + swap); set `-1` to enable unlimited swap MemorySwappiness *int64 // Tuning container memory swappiness behaviour OomKillDisable *bool // Whether to disable OOM Killer or not - PidsLimit int64 // Setting pids limit for a container + PidsLimit *int64 // Setting PIDs limit for a container; Set `0` or `-1` for unlimited, or `null` to not change. Ulimits []*units.Ulimit // List of ulimits to be set in the container // Applicable to Windows @@ -348,6 +403,7 @@ type HostConfig struct { // Applicable to UNIX platforms CapAdd strslice.StrSlice // List of kernel capabilities to add to the container CapDrop strslice.StrSlice // List of kernel capabilities to remove from the container + CgroupnsMode CgroupnsMode // Cgroup namespace mode to use for the container DNS []string `json:"Dns"` // List of DNS server to lookup DNSOptions []string `json:"DnsOptions"` // List of DNSOption to look for DNSSearch []string `json:"DnsSearch"` // List of DNSSearch to look for @@ -380,6 +436,12 @@ type HostConfig struct { // Mounts specs used by the container Mounts []mount.Mount `json:",omitempty"` + // MaskedPaths is the list of paths to be masked inside the container (this overrides the default set of paths) + MaskedPaths []string + + // ReadonlyPaths is the list of paths to be set as read-only inside the container (this overrides the default set of paths) + ReadonlyPaths []string + // Run a custom init inside the container, if null, use the daemon's configured settings Init *bool `json:",omitempty"` } diff --git a/vendor/docker.io/go-docker/api/types/container/hostconfig_unix.go b/vendor/github.com/docker/docker/api/types/container/hostconfig_unix.go similarity index 92% rename from vendor/docker.io/go-docker/api/types/container/hostconfig_unix.go rename to vendor/github.com/docker/docker/api/types/container/hostconfig_unix.go index 2d664d1c9..cf6fdf440 100644 --- a/vendor/docker.io/go-docker/api/types/container/hostconfig_unix.go +++ b/vendor/github.com/docker/docker/api/types/container/hostconfig_unix.go @@ -1,6 +1,6 @@ // +build !windows -package container +package container // import "github.com/docker/docker/api/types/container" // IsValid indicates if an isolation technology is valid func (i Isolation) IsValid() bool { diff --git a/vendor/docker.io/go-docker/api/types/container/hostconfig_windows.go b/vendor/github.com/docker/docker/api/types/container/hostconfig_windows.go similarity index 74% rename from vendor/docker.io/go-docker/api/types/container/hostconfig_windows.go rename to vendor/github.com/docker/docker/api/types/container/hostconfig_windows.go index 469923f7e..99f803a5b 100644 --- a/vendor/docker.io/go-docker/api/types/container/hostconfig_windows.go +++ b/vendor/github.com/docker/docker/api/types/container/hostconfig_windows.go @@ -1,8 +1,4 @@ -package container - -import ( - "strings" -) +package container // import "github.com/docker/docker/api/types/container" // IsBridge indicates whether container uses the bridge network stack // in windows it is given the name NAT @@ -21,16 +17,6 @@ func (n NetworkMode) IsUserDefined() bool { return !n.IsDefault() && !n.IsNone() && !n.IsBridge() && !n.IsContainer() } -// IsHyperV indicates the use of a Hyper-V partition for isolation -func (i Isolation) IsHyperV() bool { - return strings.ToLower(string(i)) == "hyperv" -} - -// IsProcess indicates the use of process isolation -func (i Isolation) IsProcess() bool { - return strings.ToLower(string(i)) == "process" -} - // IsValid indicates if an isolation technology is valid func (i Isolation) IsValid() bool { return i.IsDefault() || i.IsHyperV() || i.IsProcess() diff --git a/vendor/docker.io/go-docker/api/types/container/waitcondition.go b/vendor/github.com/docker/docker/api/types/container/waitcondition.go similarity index 91% rename from vendor/docker.io/go-docker/api/types/container/waitcondition.go rename to vendor/github.com/docker/docker/api/types/container/waitcondition.go index 64820fe35..cd8311f99 100644 --- a/vendor/docker.io/go-docker/api/types/container/waitcondition.go +++ b/vendor/github.com/docker/docker/api/types/container/waitcondition.go @@ -1,4 +1,4 @@ -package container +package container // import "github.com/docker/docker/api/types/container" // WaitCondition is a type used to specify a container state for which // to wait. diff --git a/vendor/docker.io/go-docker/api/types/error_response.go b/vendor/github.com/docker/docker/api/types/error_response.go similarity index 100% rename from vendor/docker.io/go-docker/api/types/error_response.go rename to vendor/github.com/docker/docker/api/types/error_response.go diff --git a/vendor/github.com/docker/docker/api/types/error_response_ext.go b/vendor/github.com/docker/docker/api/types/error_response_ext.go new file mode 100644 index 000000000..f84f034cd --- /dev/null +++ b/vendor/github.com/docker/docker/api/types/error_response_ext.go @@ -0,0 +1,6 @@ +package types + +// Error returns the error message +func (e ErrorResponse) Error() string { + return e.Message +} diff --git a/vendor/docker.io/go-docker/api/types/events/events.go b/vendor/github.com/docker/docker/api/types/events/events.go similarity index 91% rename from vendor/docker.io/go-docker/api/types/events/events.go rename to vendor/github.com/docker/docker/api/types/events/events.go index e292565b6..aa8fba815 100644 --- a/vendor/docker.io/go-docker/api/types/events/events.go +++ b/vendor/github.com/docker/docker/api/types/events/events.go @@ -1,6 +1,8 @@ -package events +package events // import "github.com/docker/docker/api/types/events" const ( + // BuilderEventType is the event type that the builder generates + BuilderEventType = "builder" // ContainerEventType is the event type that containers generate ContainerEventType = "container" // DaemonEventType is the event type that daemon generate diff --git a/vendor/docker.io/go-docker/api/types/filters/parse.go b/vendor/github.com/docker/docker/api/types/filters/parse.go similarity index 82% rename from vendor/docker.io/go-docker/api/types/filters/parse.go rename to vendor/github.com/docker/docker/api/types/filters/parse.go index 344f7c0e0..4bc91cffd 100644 --- a/vendor/docker.io/go-docker/api/types/filters/parse.go +++ b/vendor/github.com/docker/docker/api/types/filters/parse.go @@ -1,15 +1,14 @@ /*Package filters provides tools for encoding a mapping of keys to a set of multiple values. */ -package filters +package filters // import "github.com/docker/docker/api/types/filters" import ( "encoding/json" - "errors" "regexp" "strings" - "docker.io/go-docker/api/types/versions" + "github.com/docker/docker/api/types/versions" ) // Args stores a mapping of keys to a set of multiple values. @@ -37,39 +36,13 @@ func NewArgs(initialArgs ...KeyValuePair) Args { return args } -// ParseFlag parses a key=value string and adds it to an Args. -// -// Deprecated: Use Args.Add() -func ParseFlag(arg string, prev Args) (Args, error) { - filters := prev - if len(arg) == 0 { - return filters, nil +// Keys returns all the keys in list of Args +func (args Args) Keys() []string { + keys := make([]string, 0, len(args.fields)) + for k := range args.fields { + keys = append(keys, k) } - - if !strings.Contains(arg, "=") { - return filters, ErrBadFormat - } - - f := strings.SplitN(arg, "=", 2) - - name := strings.ToLower(strings.TrimSpace(f[0])) - value := strings.TrimSpace(f[1]) - - filters.Add(name, value) - - return filters, nil -} - -// ErrBadFormat is an error returned when a filter is not in the form key=value -// -// Deprecated: this error will be removed in a future version -var ErrBadFormat = errors.New("bad format of filter (expected name=value)") - -// ToParam encodes the Args as args JSON encoded string -// -// Deprecated: use ToJSON -func ToParam(a Args) (string, error) { - return ToJSON(a) + return keys } // MarshalJSON returns a JSON byte representation of the Args @@ -93,7 +66,7 @@ func ToJSON(a Args) (string, error) { // then the encoded format will use an older legacy format where the values are a // list of strings, instead of a set. // -// Deprecated: Use ToJSON +// Deprecated: do not use in any new code; use ToJSON instead func ToParamWithVersion(version string, a Args) (string, error) { if a.Len() == 0 { return "", nil @@ -107,13 +80,6 @@ func ToParamWithVersion(version string, a Args) (string, error) { return ToJSON(a) } -// FromParam decodes a JSON encoded string into Args -// -// Deprecated: use FromJSON -func FromParam(p string) (Args, error) { - return FromJSON(p) -} - // FromJSON decodes a JSON encoded string into Args func FromJSON(p string) (Args, error) { args := NewArgs() @@ -188,7 +154,7 @@ func (args Args) Len() int { func (args Args) MatchKVList(key string, sources map[string]string) bool { fieldValues := args.fields[key] - //do not filter if there is no filter set or cannot determine filter + // do not filter if there is no filter set or cannot determine filter if len(fieldValues) == 0 { return true } @@ -234,7 +200,7 @@ func (args Args) Match(field, source string) bool { // ExactMatch returns true if the source matches exactly one of the values. func (args Args) ExactMatch(key, source string) bool { fieldValues, ok := args.fields[key] - //do not filter if there is no filter set or cannot determine filter + // do not filter if there is no filter set or cannot determine filter if !ok || len(fieldValues) == 0 { return true } @@ -247,7 +213,7 @@ func (args Args) ExactMatch(key, source string) bool { // matches exactly the value. func (args Args) UniqueExactMatch(key, source string) bool { fieldValues := args.fields[key] - //do not filter if there is no filter set or cannot determine filter + // do not filter if there is no filter set or cannot determine filter if len(fieldValues) == 0 { return true } @@ -275,14 +241,6 @@ func (args Args) FuzzyMatch(key, source string) bool { return false } -// Include returns true if the key exists in the mapping -// -// Deprecated: use Contains -func (args Args) Include(field string) bool { - _, ok := args.fields[field] - return ok -} - // Contains returns true if the key exists in the mapping func (args Args) Contains(field string) bool { _, ok := args.fields[field] @@ -323,6 +281,22 @@ func (args Args) WalkValues(field string, op func(value string) error) error { return nil } +// Clone returns a copy of args. +func (args Args) Clone() (newArgs Args) { + newArgs.fields = make(map[string]map[string]bool, len(args.fields)) + for k, m := range args.fields { + var mm map[string]bool + if m != nil { + mm = make(map[string]bool, len(m)) + for kk, v := range m { + mm[kk] = v + } + } + newArgs.fields[k] = mm + } + return newArgs +} + func deprecatedArgs(d map[string][]string) map[string]map[string]bool { m := map[string]map[string]bool{} for k, v := range d { diff --git a/vendor/docker.io/go-docker/api/types/graph_driver_data.go b/vendor/github.com/docker/docker/api/types/graph_driver_data.go similarity index 100% rename from vendor/docker.io/go-docker/api/types/graph_driver_data.go rename to vendor/github.com/docker/docker/api/types/graph_driver_data.go diff --git a/vendor/docker.io/go-docker/api/types/id_response.go b/vendor/github.com/docker/docker/api/types/id_response.go similarity index 100% rename from vendor/docker.io/go-docker/api/types/id_response.go rename to vendor/github.com/docker/docker/api/types/id_response.go diff --git a/vendor/docker.io/go-docker/api/types/image/image_history.go b/vendor/github.com/docker/docker/api/types/image/image_history.go similarity index 73% rename from vendor/docker.io/go-docker/api/types/image/image_history.go rename to vendor/github.com/docker/docker/api/types/image/image_history.go index 0dd30c729..e302bb0ae 100644 --- a/vendor/docker.io/go-docker/api/types/image/image_history.go +++ b/vendor/github.com/docker/docker/api/types/image/image_history.go @@ -1,13 +1,12 @@ -package image +package image // import "github.com/docker/docker/api/types/image" // ---------------------------------------------------------------------------- -// DO NOT EDIT THIS FILE -// This file was generated by `swagger generate operation` +// Code generated by `swagger generate operation`. DO NOT EDIT. // // See hack/generate-swagger-api.sh // ---------------------------------------------------------------------------- -// HistoryResponseItem history response item +// HistoryResponseItem individual image layer information in response to ImageHistory operation // swagger:model HistoryResponseItem type HistoryResponseItem struct { diff --git a/vendor/docker.io/go-docker/api/types/image_delete_response_item.go b/vendor/github.com/docker/docker/api/types/image_delete_response_item.go similarity index 100% rename from vendor/docker.io/go-docker/api/types/image_delete_response_item.go rename to vendor/github.com/docker/docker/api/types/image_delete_response_item.go diff --git a/vendor/docker.io/go-docker/api/types/image_summary.go b/vendor/github.com/docker/docker/api/types/image_summary.go similarity index 100% rename from vendor/docker.io/go-docker/api/types/image_summary.go rename to vendor/github.com/docker/docker/api/types/image_summary.go diff --git a/vendor/docker.io/go-docker/api/types/mount/mount.go b/vendor/github.com/docker/docker/api/types/mount/mount.go similarity index 94% rename from vendor/docker.io/go-docker/api/types/mount/mount.go rename to vendor/github.com/docker/docker/api/types/mount/mount.go index b7d133cd8..443b8d07a 100644 --- a/vendor/docker.io/go-docker/api/types/mount/mount.go +++ b/vendor/github.com/docker/docker/api/types/mount/mount.go @@ -1,4 +1,4 @@ -package mount +package mount // import "github.com/docker/docker/api/types/mount" import ( "os" @@ -79,7 +79,8 @@ const ( // BindOptions defines options specific to mounts of type "bind". type BindOptions struct { - Propagation Propagation `json:",omitempty"` + Propagation Propagation `json:",omitempty"` + NonRecursive bool `json:",omitempty"` } // VolumeOptions represents the options for a mount of type volume. @@ -112,7 +113,7 @@ type TmpfsOptions struct { // TODO(stevvooe): There are several more tmpfs flags, specified in the // daemon, that are accepted. Only the most basic are added for now. // - // From docker/docker/pkg/mount/flags.go: + // From https://github.com/moby/sys/blob/mount/v0.1.1/mount/flags.go#L47-L56 // // var validFlags = map[string]bool{ // "": true, diff --git a/vendor/docker.io/go-docker/api/types/network/network.go b/vendor/github.com/docker/docker/api/types/network/network.go similarity index 84% rename from vendor/docker.io/go-docker/api/types/network/network.go rename to vendor/github.com/docker/docker/api/types/network/network.go index 7c7dbacc8..437b184c6 100644 --- a/vendor/docker.io/go-docker/api/types/network/network.go +++ b/vendor/github.com/docker/docker/api/types/network/network.go @@ -1,4 +1,7 @@ -package network +package network // import "github.com/docker/docker/api/types/network" +import ( + "github.com/docker/docker/api/types/filters" +) // Address represents an IP address type Address struct { @@ -9,7 +12,7 @@ type Address struct { // IPAM represents IP Address Management type IPAM struct { Driver string - Options map[string]string //Per network IPAM driver options + Options map[string]string // Per network IPAM driver options Config []IPAMConfig } @@ -106,3 +109,18 @@ type NetworkingConfig struct { type ConfigReference struct { Network string } + +var acceptedFilters = map[string]bool{ + "dangling": true, + "driver": true, + "id": true, + "label": true, + "name": true, + "scope": true, + "type": true, +} + +// ValidateFilters validates the list of filter args with the available filters. +func ValidateFilters(filter filters.Args) error { + return filter.Validate(acceptedFilters) +} diff --git a/vendor/docker.io/go-docker/api/types/plugin.go b/vendor/github.com/docker/docker/api/types/plugin.go similarity index 97% rename from vendor/docker.io/go-docker/api/types/plugin.go rename to vendor/github.com/docker/docker/api/types/plugin.go index cab333e01..abae48b9a 100644 --- a/vendor/docker.io/go-docker/api/types/plugin.go +++ b/vendor/github.com/docker/docker/api/types/plugin.go @@ -121,6 +121,9 @@ type PluginConfigArgs struct { // swagger:model PluginConfigInterface type PluginConfigInterface struct { + // Protocol to use for clients connecting to the plugin. + ProtocolScheme string `json:"ProtocolScheme,omitempty"` + // socket // Required: true Socket string `json:"Socket"` diff --git a/vendor/docker.io/go-docker/api/types/plugin_device.go b/vendor/github.com/docker/docker/api/types/plugin_device.go similarity index 100% rename from vendor/docker.io/go-docker/api/types/plugin_device.go rename to vendor/github.com/docker/docker/api/types/plugin_device.go diff --git a/vendor/docker.io/go-docker/api/types/plugin_env.go b/vendor/github.com/docker/docker/api/types/plugin_env.go similarity index 100% rename from vendor/docker.io/go-docker/api/types/plugin_env.go rename to vendor/github.com/docker/docker/api/types/plugin_env.go diff --git a/vendor/docker.io/go-docker/api/types/plugin_interface_type.go b/vendor/github.com/docker/docker/api/types/plugin_interface_type.go similarity index 100% rename from vendor/docker.io/go-docker/api/types/plugin_interface_type.go rename to vendor/github.com/docker/docker/api/types/plugin_interface_type.go diff --git a/vendor/docker.io/go-docker/api/types/plugin_mount.go b/vendor/github.com/docker/docker/api/types/plugin_mount.go similarity index 100% rename from vendor/docker.io/go-docker/api/types/plugin_mount.go rename to vendor/github.com/docker/docker/api/types/plugin_mount.go diff --git a/vendor/docker.io/go-docker/api/types/plugin_responses.go b/vendor/github.com/docker/docker/api/types/plugin_responses.go similarity index 96% rename from vendor/docker.io/go-docker/api/types/plugin_responses.go rename to vendor/github.com/docker/docker/api/types/plugin_responses.go index 18f743fcd..60d1fb5ad 100644 --- a/vendor/docker.io/go-docker/api/types/plugin_responses.go +++ b/vendor/github.com/docker/docker/api/types/plugin_responses.go @@ -1,4 +1,4 @@ -package types +package types // import "github.com/docker/docker/api/types" import ( "encoding/json" diff --git a/vendor/docker.io/go-docker/api/types/port.go b/vendor/github.com/docker/docker/api/types/port.go similarity index 89% rename from vendor/docker.io/go-docker/api/types/port.go rename to vendor/github.com/docker/docker/api/types/port.go index ad52d46d5..d91234744 100644 --- a/vendor/docker.io/go-docker/api/types/port.go +++ b/vendor/github.com/docker/docker/api/types/port.go @@ -7,7 +7,7 @@ package types // swagger:model Port type Port struct { - // IP + // Host IP address that the container's port is mapped to IP string `json:"IP,omitempty"` // Port on the container diff --git a/vendor/docker.io/go-docker/api/types/registry/authenticate.go b/vendor/github.com/docker/docker/api/types/registry/authenticate.go similarity index 89% rename from vendor/docker.io/go-docker/api/types/registry/authenticate.go rename to vendor/github.com/docker/docker/api/types/registry/authenticate.go index 42cac4430..f0a2113e4 100644 --- a/vendor/docker.io/go-docker/api/types/registry/authenticate.go +++ b/vendor/github.com/docker/docker/api/types/registry/authenticate.go @@ -1,4 +1,4 @@ -package registry +package registry // import "github.com/docker/docker/api/types/registry" // ---------------------------------------------------------------------------- // DO NOT EDIT THIS FILE diff --git a/vendor/docker.io/go-docker/api/types/registry/registry.go b/vendor/github.com/docker/docker/api/types/registry/registry.go similarity index 96% rename from vendor/docker.io/go-docker/api/types/registry/registry.go rename to vendor/github.com/docker/docker/api/types/registry/registry.go index b98a943a1..53e47084c 100644 --- a/vendor/docker.io/go-docker/api/types/registry/registry.go +++ b/vendor/github.com/docker/docker/api/types/registry/registry.go @@ -1,10 +1,10 @@ -package registry +package registry // import "github.com/docker/docker/api/types/registry" import ( "encoding/json" "net" - "github.com/opencontainers/image-spec/specs-go/v1" + v1 "github.com/opencontainers/image-spec/specs-go/v1" ) // ServiceConfig stores daemon registry services configuration. diff --git a/vendor/docker.io/go-docker/api/types/service_update_response.go b/vendor/github.com/docker/docker/api/types/service_update_response.go similarity index 100% rename from vendor/docker.io/go-docker/api/types/service_update_response.go rename to vendor/github.com/docker/docker/api/types/service_update_response.go diff --git a/vendor/docker.io/go-docker/api/types/stats.go b/vendor/github.com/docker/docker/api/types/stats.go similarity index 96% rename from vendor/docker.io/go-docker/api/types/stats.go rename to vendor/github.com/docker/docker/api/types/stats.go index 7ca76a5b6..20daebed1 100644 --- a/vendor/docker.io/go-docker/api/types/stats.go +++ b/vendor/github.com/docker/docker/api/types/stats.go @@ -1,6 +1,6 @@ // Package types is used for API stability in the types and response to the // consumers of the API stats endpoint. -package types +package types // import "github.com/docker/docker/api/types" import "time" @@ -120,7 +120,7 @@ type NetworkStats struct { RxBytes uint64 `json:"rx_bytes"` // Packets received. Windows and Linux. RxPackets uint64 `json:"rx_packets"` - // Received errors. Not used on Windows. Note that we dont `omitempty` this + // Received errors. Not used on Windows. Note that we don't `omitempty` this // field as it is expected in the >=v1.21 API stats structure. RxErrors uint64 `json:"rx_errors"` // Incoming packets dropped. Windows and Linux. @@ -129,7 +129,7 @@ type NetworkStats struct { TxBytes uint64 `json:"tx_bytes"` // Packets sent. Windows and Linux. TxPackets uint64 `json:"tx_packets"` - // Sent errors. Not used on Windows. Note that we dont `omitempty` this + // Sent errors. Not used on Windows. Note that we don't `omitempty` this // field as it is expected in the >=v1.21 API stats structure. TxErrors uint64 `json:"tx_errors"` // Outgoing packets dropped. Windows and Linux. diff --git a/vendor/docker.io/go-docker/api/types/swarm/common.go b/vendor/github.com/docker/docker/api/types/swarm/common.go similarity index 94% rename from vendor/docker.io/go-docker/api/types/swarm/common.go rename to vendor/github.com/docker/docker/api/types/swarm/common.go index 2834cf202..ef020f458 100644 --- a/vendor/docker.io/go-docker/api/types/swarm/common.go +++ b/vendor/github.com/docker/docker/api/types/swarm/common.go @@ -1,4 +1,4 @@ -package swarm +package swarm // import "github.com/docker/docker/api/types/swarm" import "time" diff --git a/vendor/github.com/docker/docker/api/types/swarm/config.go b/vendor/github.com/docker/docker/api/types/swarm/config.go new file mode 100644 index 000000000..16202ccce --- /dev/null +++ b/vendor/github.com/docker/docker/api/types/swarm/config.go @@ -0,0 +1,40 @@ +package swarm // import "github.com/docker/docker/api/types/swarm" + +import "os" + +// Config represents a config. +type Config struct { + ID string + Meta + Spec ConfigSpec +} + +// ConfigSpec represents a config specification from a config in swarm +type ConfigSpec struct { + Annotations + Data []byte `json:",omitempty"` + + // Templating controls whether and how to evaluate the config payload as + // a template. If it is not set, no templating is used. + Templating *Driver `json:",omitempty"` +} + +// ConfigReferenceFileTarget is a file target in a config reference +type ConfigReferenceFileTarget struct { + Name string + UID string + GID string + Mode os.FileMode +} + +// ConfigReferenceRuntimeTarget is a target for a config specifying that it +// isn't mounted into the container but instead has some other purpose. +type ConfigReferenceRuntimeTarget struct{} + +// ConfigReference is a reference to a config in swarm +type ConfigReference struct { + File *ConfigReferenceFileTarget `json:",omitempty"` + Runtime *ConfigReferenceRuntimeTarget `json:",omitempty"` + ConfigID string + ConfigName string +} diff --git a/vendor/docker.io/go-docker/api/types/swarm/container.go b/vendor/github.com/docker/docker/api/types/swarm/container.go similarity index 75% rename from vendor/docker.io/go-docker/api/types/swarm/container.go rename to vendor/github.com/docker/docker/api/types/swarm/container.go index a01557b17..af5e1c0bc 100644 --- a/vendor/docker.io/go-docker/api/types/swarm/container.go +++ b/vendor/github.com/docker/docker/api/types/swarm/container.go @@ -1,10 +1,11 @@ -package swarm +package swarm // import "github.com/docker/docker/api/types/swarm" import ( "time" - "docker.io/go-docker/api/types/container" - "docker.io/go-docker/api/types/mount" + "github.com/docker/docker/api/types/container" + "github.com/docker/docker/api/types/mount" + "github.com/docker/go-units" ) // DNSConfig specifies DNS related configurations in resolver configuration file (resolv.conf) @@ -33,6 +34,7 @@ type SELinuxContext struct { // CredentialSpec for managed service account (Windows only) type CredentialSpec struct { + Config string File string Registry string } @@ -55,6 +57,7 @@ type ContainerSpec struct { User string `json:",omitempty"` Groups []string `json:",omitempty"` Privileges *Privileges `json:",omitempty"` + Init *bool `json:",omitempty"` StopSignal string `json:",omitempty"` TTY bool `json:",omitempty"` OpenStdin bool `json:",omitempty"` @@ -65,8 +68,13 @@ type ContainerSpec struct { // The format of extra hosts on swarmkit is specified in: // http://man7.org/linux/man-pages/man5/hosts.5.html // IP_address canonical_hostname [aliases...] - Hosts []string `json:",omitempty"` - DNSConfig *DNSConfig `json:",omitempty"` - Secrets []*SecretReference `json:",omitempty"` - Configs []*ConfigReference `json:",omitempty"` + Hosts []string `json:",omitempty"` + DNSConfig *DNSConfig `json:",omitempty"` + Secrets []*SecretReference `json:",omitempty"` + Configs []*ConfigReference `json:",omitempty"` + Isolation container.Isolation `json:",omitempty"` + Sysctls map[string]string `json:",omitempty"` + CapabilityAdd []string `json:",omitempty"` + CapabilityDrop []string `json:",omitempty"` + Ulimits []*units.Ulimit `json:",omitempty"` } diff --git a/vendor/docker.io/go-docker/api/types/swarm/network.go b/vendor/github.com/docker/docker/api/types/swarm/network.go similarity index 94% rename from vendor/docker.io/go-docker/api/types/swarm/network.go rename to vendor/github.com/docker/docker/api/types/swarm/network.go index edd17ff40..98ef3284d 100644 --- a/vendor/docker.io/go-docker/api/types/swarm/network.go +++ b/vendor/github.com/docker/docker/api/types/swarm/network.go @@ -1,7 +1,7 @@ -package swarm +package swarm // import "github.com/docker/docker/api/types/swarm" import ( - "docker.io/go-docker/api/types/network" + "github.com/docker/docker/api/types/network" ) // Endpoint represents an endpoint. @@ -62,6 +62,8 @@ const ( PortConfigProtocolTCP PortConfigProtocol = "tcp" // PortConfigProtocolUDP UDP PortConfigProtocolUDP PortConfigProtocol = "udp" + // PortConfigProtocolSCTP SCTP + PortConfigProtocolSCTP PortConfigProtocol = "sctp" ) // EndpointVirtualIP represents the virtual ip of a port. diff --git a/vendor/docker.io/go-docker/api/types/swarm/node.go b/vendor/github.com/docker/docker/api/types/swarm/node.go similarity index 98% rename from vendor/docker.io/go-docker/api/types/swarm/node.go rename to vendor/github.com/docker/docker/api/types/swarm/node.go index 28c6851e9..1e30f5fa1 100644 --- a/vendor/docker.io/go-docker/api/types/swarm/node.go +++ b/vendor/github.com/docker/docker/api/types/swarm/node.go @@ -1,4 +1,4 @@ -package swarm +package swarm // import "github.com/docker/docker/api/types/swarm" // Node represents a node. type Node struct { diff --git a/vendor/docker.io/go-docker/api/types/swarm/runtime.go b/vendor/github.com/docker/docker/api/types/swarm/runtime.go similarity index 64% rename from vendor/docker.io/go-docker/api/types/swarm/runtime.go rename to vendor/github.com/docker/docker/api/types/swarm/runtime.go index c4c731dc8..0c77403cc 100644 --- a/vendor/docker.io/go-docker/api/types/swarm/runtime.go +++ b/vendor/github.com/docker/docker/api/types/swarm/runtime.go @@ -1,4 +1,4 @@ -package swarm +package swarm // import "github.com/docker/docker/api/types/swarm" // RuntimeType is the type of runtime used for the TaskSpec type RuntimeType string @@ -11,9 +11,17 @@ const ( RuntimeContainer RuntimeType = "container" // RuntimePlugin is the plugin based runtime RuntimePlugin RuntimeType = "plugin" + // RuntimeNetworkAttachment is the network attachment runtime + RuntimeNetworkAttachment RuntimeType = "attachment" // RuntimeURLContainer is the proto url for the container type RuntimeURLContainer RuntimeURL = "types.docker.com/RuntimeContainer" // RuntimeURLPlugin is the proto url for the plugin type RuntimeURLPlugin RuntimeURL = "types.docker.com/RuntimePlugin" ) + +// NetworkAttachmentSpec represents the runtime spec type for network +// attachment tasks +type NetworkAttachmentSpec struct { + ContainerID string +} diff --git a/vendor/github.com/docker/docker/api/types/swarm/runtime/gen.go b/vendor/github.com/docker/docker/api/types/swarm/runtime/gen.go new file mode 100644 index 000000000..98c2806c3 --- /dev/null +++ b/vendor/github.com/docker/docker/api/types/swarm/runtime/gen.go @@ -0,0 +1,3 @@ +//go:generate protoc -I . --gogofast_out=import_path=github.com/docker/docker/api/types/swarm/runtime:. plugin.proto + +package runtime // import "github.com/docker/docker/api/types/swarm/runtime" diff --git a/vendor/docker.io/go-docker/api/types/swarm/runtime/plugin.pb.go b/vendor/github.com/docker/docker/api/types/swarm/runtime/plugin.pb.go similarity index 83% rename from vendor/docker.io/go-docker/api/types/swarm/runtime/plugin.pb.go rename to vendor/github.com/docker/docker/api/types/swarm/runtime/plugin.pb.go index 1fdc9b043..e45045866 100644 --- a/vendor/docker.io/go-docker/api/types/swarm/runtime/plugin.pb.go +++ b/vendor/github.com/docker/docker/api/types/swarm/runtime/plugin.pb.go @@ -1,6 +1,5 @@ -// Code generated by protoc-gen-gogo. +// Code generated by protoc-gen-gogo. DO NOT EDIT. // source: plugin.proto -// DO NOT EDIT! /* Package runtime is a generated protocol buffer package. @@ -38,6 +37,7 @@ type PluginSpec struct { Remote string `protobuf:"bytes,2,opt,name=remote,proto3" json:"remote,omitempty"` Privileges []*PluginPrivilege `protobuf:"bytes,3,rep,name=privileges" json:"privileges,omitempty"` Disabled bool `protobuf:"varint,4,opt,name=disabled,proto3" json:"disabled,omitempty"` + Env []string `protobuf:"bytes,5,rep,name=env" json:"env,omitempty"` } func (m *PluginSpec) Reset() { *m = PluginSpec{} } @@ -73,6 +73,13 @@ func (m *PluginSpec) GetDisabled() bool { return false } +func (m *PluginSpec) GetEnv() []string { + if m != nil { + return m.Env + } + return nil +} + // PluginPrivilege describes a permission the user has to accept // upon installing a plugin. type PluginPrivilege struct { @@ -160,6 +167,21 @@ func (m *PluginSpec) MarshalTo(dAtA []byte) (int, error) { } i++ } + if len(m.Env) > 0 { + for _, s := range m.Env { + dAtA[i] = 0x2a + i++ + l = len(s) + for l >= 1<<7 { + dAtA[i] = uint8(uint64(l)&0x7f | 0x80) + l >>= 7 + i++ + } + dAtA[i] = uint8(l) + i++ + i += copy(dAtA[i:], s) + } + } return i, nil } @@ -208,24 +230,6 @@ func (m *PluginPrivilege) MarshalTo(dAtA []byte) (int, error) { return i, nil } -func encodeFixed64Plugin(dAtA []byte, offset int, v uint64) int { - dAtA[offset] = uint8(v) - dAtA[offset+1] = uint8(v >> 8) - dAtA[offset+2] = uint8(v >> 16) - dAtA[offset+3] = uint8(v >> 24) - dAtA[offset+4] = uint8(v >> 32) - dAtA[offset+5] = uint8(v >> 40) - dAtA[offset+6] = uint8(v >> 48) - dAtA[offset+7] = uint8(v >> 56) - return offset + 8 -} -func encodeFixed32Plugin(dAtA []byte, offset int, v uint32) int { - dAtA[offset] = uint8(v) - dAtA[offset+1] = uint8(v >> 8) - dAtA[offset+2] = uint8(v >> 16) - dAtA[offset+3] = uint8(v >> 24) - return offset + 4 -} func encodeVarintPlugin(dAtA []byte, offset int, v uint64) int { for v >= 1<<7 { dAtA[offset] = uint8(v&0x7f | 0x80) @@ -255,6 +259,12 @@ func (m *PluginSpec) Size() (n int) { if m.Disabled { n += 2 } + if len(m.Env) > 0 { + for _, s := range m.Env { + l = len(s) + n += 1 + l + sovPlugin(uint64(l)) + } + } return n } @@ -429,6 +439,35 @@ func (m *PluginSpec) Unmarshal(dAtA []byte) error { } } m.Disabled = bool(v != 0) + case 5: + if wireType != 2 { + return fmt.Errorf("proto: wrong wireType = %d for field Env", wireType) + } + var stringLen uint64 + for shift := uint(0); ; shift += 7 { + if shift >= 64 { + return ErrIntOverflowPlugin + } + if iNdEx >= l { + return io.ErrUnexpectedEOF + } + b := dAtA[iNdEx] + iNdEx++ + stringLen |= (uint64(b) & 0x7F) << shift + if b < 0x80 { + break + } + } + intStringLen := int(stringLen) + if intStringLen < 0 { + return ErrInvalidLengthPlugin + } + postIndex := iNdEx + intStringLen + if postIndex > l { + return io.ErrUnexpectedEOF + } + m.Env = append(m.Env, string(dAtA[iNdEx:postIndex])) + iNdEx = postIndex default: iNdEx = preIndex skippy, err := skipPlugin(dAtA[iNdEx:]) @@ -695,18 +734,21 @@ var ( func init() { proto.RegisterFile("plugin.proto", fileDescriptorPlugin) } var fileDescriptorPlugin = []byte{ - // 196 bytes of a gzipped FileDescriptorProto - 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x09, 0x6e, 0x88, 0x02, 0xff, 0xe2, 0xe2, 0x29, 0xc8, 0x29, 0x4d, - 0xcf, 0xcc, 0xd3, 0x2b, 0x28, 0xca, 0x2f, 0xc9, 0x57, 0x6a, 0x63, 0xe4, 0xe2, 0x0a, 0x00, 0x0b, - 0x04, 0x17, 0xa4, 0x26, 0x0b, 0x09, 0x71, 0xb1, 0xe4, 0x25, 0xe6, 0xa6, 0x4a, 0x30, 0x2a, 0x30, - 0x6a, 0x70, 0x06, 0x81, 0xd9, 0x42, 0x62, 0x5c, 0x6c, 0x45, 0xa9, 0xb9, 0xf9, 0x25, 0xa9, 0x12, - 0x4c, 0x60, 0x51, 0x28, 0x4f, 0xc8, 0x80, 0x8b, 0xab, 0xa0, 0x28, 0xb3, 0x2c, 0x33, 0x27, 0x35, - 0x3d, 0xb5, 0x58, 0x82, 0x59, 0x81, 0x59, 0x83, 0xdb, 0x48, 0x40, 0x0f, 0x62, 0x58, 0x00, 0x4c, - 0x22, 0x08, 0x49, 0x8d, 0x90, 0x14, 0x17, 0x47, 0x4a, 0x66, 0x71, 0x62, 0x52, 0x4e, 0x6a, 0x8a, - 0x04, 0x8b, 0x02, 0xa3, 0x06, 0x47, 0x10, 0x9c, 0xaf, 0x14, 0xcb, 0xc5, 0x8f, 0xa6, 0x15, 0xab, - 0x63, 0x14, 0xb8, 0xb8, 0x53, 0x52, 0x8b, 0x93, 0x8b, 0x32, 0x0b, 0x4a, 0x32, 0xf3, 0xf3, 0xa0, - 0x2e, 0x42, 0x16, 0x12, 0x12, 0xe1, 0x62, 0x2d, 0x4b, 0xcc, 0x29, 0x4d, 0x05, 0xbb, 0x88, 0x33, - 0x08, 0xc2, 0x71, 0xe2, 0x39, 0xf1, 0x48, 0x8e, 0xf1, 0xc2, 0x23, 0x39, 0xc6, 0x07, 0x8f, 0xe4, - 0x18, 0x93, 0xd8, 0xc0, 0x9e, 0x37, 0x06, 0x04, 0x00, 0x00, 0xff, 0xff, 0xb8, 0x84, 0xad, 0x79, - 0x0c, 0x01, 0x00, 0x00, + // 256 bytes of a gzipped FileDescriptorProto + 0x1f, 0x8b, 0x08, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0xff, 0x6c, 0x90, 0x4d, 0x4b, 0xc3, 0x30, + 0x18, 0xc7, 0x89, 0xdd, 0xc6, 0xfa, 0x4c, 0x70, 0x04, 0x91, 0xe2, 0xa1, 0x94, 0x9d, 0x7a, 0x6a, + 0x45, 0x2f, 0x82, 0x37, 0x0f, 0x9e, 0x47, 0xbc, 0x09, 0x1e, 0xd2, 0xf6, 0xa1, 0x06, 0x9b, 0x17, + 0x92, 0xb4, 0xe2, 0x37, 0xf1, 0x23, 0x79, 0xf4, 0x23, 0x48, 0x3f, 0x89, 0x98, 0x75, 0x32, 0x64, + 0xa7, 0xff, 0x4b, 0xc2, 0x9f, 0x1f, 0x0f, 0x9c, 0x9a, 0xae, 0x6f, 0x85, 0x2a, 0x8c, 0xd5, 0x5e, + 0x6f, 0x3e, 0x08, 0xc0, 0x36, 0x14, 0x8f, 0x06, 0x6b, 0x4a, 0x61, 0xa6, 0xb8, 0xc4, 0x84, 0x64, + 0x24, 0x8f, 0x59, 0xf0, 0xf4, 0x02, 0x16, 0x16, 0xa5, 0xf6, 0x98, 0x9c, 0x84, 0x76, 0x4a, 0xf4, + 0x0a, 0xc0, 0x58, 0x31, 0x88, 0x0e, 0x5b, 0x74, 0x49, 0x94, 0x45, 0xf9, 0xea, 0x7a, 0x5d, 0xec, + 0xc6, 0xb6, 0xfb, 0x07, 0x76, 0xf0, 0x87, 0x5e, 0xc2, 0xb2, 0x11, 0x8e, 0x57, 0x1d, 0x36, 0xc9, + 0x2c, 0x23, 0xf9, 0x92, 0xfd, 0x65, 0xba, 0x86, 0x08, 0xd5, 0x90, 0xcc, 0xb3, 0x28, 0x8f, 0xd9, + 0xaf, 0xdd, 0x3c, 0xc3, 0xd9, 0xbf, 0xb1, 0xa3, 0x78, 0x19, 0xac, 0x1a, 0x74, 0xb5, 0x15, 0xc6, + 0x0b, 0xad, 0x26, 0xc6, 0xc3, 0x8a, 0x9e, 0xc3, 0x7c, 0xe0, 0x5d, 0x8f, 0x81, 0x31, 0x66, 0xbb, + 0x70, 0xff, 0xf0, 0x39, 0xa6, 0xe4, 0x6b, 0x4c, 0xc9, 0xf7, 0x98, 0x92, 0xa7, 0xdb, 0x56, 0xf8, + 0x97, 0xbe, 0x2a, 0x6a, 0x2d, 0xcb, 0x46, 0xd7, 0xaf, 0x68, 0xf7, 0xc2, 0x8d, 0x28, 0xfd, 0xbb, + 0x41, 0x57, 0xba, 0x37, 0x6e, 0x65, 0x69, 0x7b, 0xe5, 0x85, 0xc4, 0xbb, 0x49, 0xab, 0x45, 0x38, + 0xe4, 0xcd, 0x4f, 0x00, 0x00, 0x00, 0xff, 0xff, 0x99, 0xa8, 0xd9, 0x9b, 0x58, 0x01, 0x00, 0x00, } diff --git a/vendor/docker.io/go-docker/api/types/swarm/runtime/plugin.proto b/vendor/github.com/docker/docker/api/types/swarm/runtime/plugin.proto similarity index 80% rename from vendor/docker.io/go-docker/api/types/swarm/runtime/plugin.proto rename to vendor/github.com/docker/docker/api/types/swarm/runtime/plugin.proto index 06eb7ba65..9ef169046 100644 --- a/vendor/docker.io/go-docker/api/types/swarm/runtime/plugin.proto +++ b/vendor/github.com/docker/docker/api/types/swarm/runtime/plugin.proto @@ -1,5 +1,7 @@ syntax = "proto3"; +option go_package = "github.com/docker/docker/api/types/swarm/runtime;runtime"; + // PluginSpec defines the base payload which clients can specify for creating // a service with the plugin runtime. message PluginSpec { @@ -7,6 +9,7 @@ message PluginSpec { string remote = 2; repeated PluginPrivilege privileges = 3; bool disabled = 4; + repeated string env = 5; } // PluginPrivilege describes a permission the user has to accept diff --git a/vendor/docker.io/go-docker/api/types/swarm/secret.go b/vendor/github.com/docker/docker/api/types/swarm/secret.go similarity index 74% rename from vendor/docker.io/go-docker/api/types/swarm/secret.go rename to vendor/github.com/docker/docker/api/types/swarm/secret.go index f9b1e9266..d5213ec98 100644 --- a/vendor/docker.io/go-docker/api/types/swarm/secret.go +++ b/vendor/github.com/docker/docker/api/types/swarm/secret.go @@ -1,4 +1,4 @@ -package swarm +package swarm // import "github.com/docker/docker/api/types/swarm" import "os" @@ -14,6 +14,10 @@ type SecretSpec struct { Annotations Data []byte `json:",omitempty"` Driver *Driver `json:",omitempty"` // name of the secrets driver used to fetch the secret's value from an external secret store + + // Templating controls whether and how to evaluate the secret payload as + // a template. If it is not set, no templating is used. + Templating *Driver `json:",omitempty"` } // SecretReferenceFileTarget is a file target in a secret reference diff --git a/vendor/docker.io/go-docker/api/types/swarm/service.go b/vendor/github.com/docker/docker/api/types/swarm/service.go similarity index 54% rename from vendor/docker.io/go-docker/api/types/swarm/service.go rename to vendor/github.com/docker/docker/api/types/swarm/service.go index fa31a7ec8..6eb452d24 100644 --- a/vendor/docker.io/go-docker/api/types/swarm/service.go +++ b/vendor/github.com/docker/docker/api/types/swarm/service.go @@ -1,4 +1,4 @@ -package swarm +package swarm // import "github.com/docker/docker/api/types/swarm" import "time" @@ -10,6 +10,17 @@ type Service struct { PreviousSpec *ServiceSpec `json:",omitempty"` Endpoint Endpoint `json:",omitempty"` UpdateStatus *UpdateStatus `json:",omitempty"` + + // ServiceStatus is an optional, extra field indicating the number of + // desired and running tasks. It is provided primarily as a shortcut to + // calculating these values client-side, which otherwise would require + // listing all tasks for a service, an operation that could be + // computation and network expensive. + ServiceStatus *ServiceStatus `json:",omitempty"` + + // JobStatus is the status of a Service which is in one of ReplicatedJob or + // GlobalJob modes. It is absent on Replicated and Global services. + JobStatus *JobStatus `json:",omitempty"` } // ServiceSpec represents the spec of a service. @@ -32,8 +43,10 @@ type ServiceSpec struct { // ServiceMode represents the mode of a service. type ServiceMode struct { - Replicated *ReplicatedService `json:",omitempty"` - Global *GlobalService `json:",omitempty"` + Replicated *ReplicatedService `json:",omitempty"` + Global *GlobalService `json:",omitempty"` + ReplicatedJob *ReplicatedJob `json:",omitempty"` + GlobalJob *GlobalJob `json:",omitempty"` } // UpdateState is the state of a service update. @@ -70,6 +83,32 @@ type ReplicatedService struct { // GlobalService is a kind of ServiceMode. type GlobalService struct{} +// ReplicatedJob is the a type of Service which executes a defined Tasks +// in parallel until the specified number of Tasks have succeeded. +type ReplicatedJob struct { + // MaxConcurrent indicates the maximum number of Tasks that should be + // executing simultaneously for this job at any given time. There may be + // fewer Tasks that MaxConcurrent executing simultaneously; for example, if + // there are fewer than MaxConcurrent tasks needed to reach + // TotalCompletions. + // + // If this field is empty, it will default to a max concurrency of 1. + MaxConcurrent *uint64 `json:",omitempty"` + + // TotalCompletions is the total number of Tasks desired to run to + // completion. + // + // If this field is empty, the value of MaxConcurrent will be used. + TotalCompletions *uint64 `json:",omitempty"` +} + +// GlobalJob is the type of a Service which executes a Task on every Node +// matching the Service's placement constraints. These tasks run to completion +// and then exit. +// +// This type is deliberately empty. +type GlobalJob struct{} + const ( // UpdateFailureActionPause PAUSE UpdateFailureActionPause = "pause" @@ -122,3 +161,42 @@ type UpdateConfig struct { // started, or the new task is started before the old task is shut down. Order string } + +// ServiceStatus represents the number of running tasks in a service and the +// number of tasks desired to be running. +type ServiceStatus struct { + // RunningTasks is the number of tasks for the service actually in the + // Running state + RunningTasks uint64 + + // DesiredTasks is the number of tasks desired to be running by the + // service. For replicated services, this is the replica count. For global + // services, this is computed by taking the number of tasks with desired + // state of not-Shutdown. + DesiredTasks uint64 + + // CompletedTasks is the number of tasks in the state Completed, if this + // service is in ReplicatedJob or GlobalJob mode. This field must be + // cross-referenced with the service type, because the default value of 0 + // may mean that a service is not in a job mode, or it may mean that the + // job has yet to complete any tasks. + CompletedTasks uint64 +} + +// JobStatus is the status of a job-type service. +type JobStatus struct { + // JobIteration is a value increased each time a Job is executed, + // successfully or otherwise. "Executed", in this case, means the job as a + // whole has been started, not that an individual Task has been launched. A + // job is "Executed" when its ServiceSpec is updated. JobIteration can be + // used to disambiguate Tasks belonging to different executions of a job. + // + // Though JobIteration will increase with each subsequent execution, it may + // not necessarily increase by 1, and so JobIteration should not be used to + // keep track of the number of times a job has been executed. + JobIteration Version + + // LastExecution is the time that the job was last executed, as observed by + // Swarm manager. + LastExecution time.Time `json:",omitempty"` +} diff --git a/vendor/docker.io/go-docker/api/types/swarm/swarm.go b/vendor/github.com/docker/docker/api/types/swarm/swarm.go similarity index 95% rename from vendor/docker.io/go-docker/api/types/swarm/swarm.go rename to vendor/github.com/docker/docker/api/types/swarm/swarm.go index b65fa86da..b25f99964 100644 --- a/vendor/docker.io/go-docker/api/types/swarm/swarm.go +++ b/vendor/github.com/docker/docker/api/types/swarm/swarm.go @@ -1,6 +1,8 @@ -package swarm +package swarm // import "github.com/docker/docker/api/types/swarm" -import "time" +import ( + "time" +) // ClusterInfo represents info about the cluster for outputting in "info" // it contains the same information as "Swarm", but without the JoinTokens @@ -10,6 +12,9 @@ type ClusterInfo struct { Spec Spec TLSInfo TLSInfo RootRotationInProgress bool + DefaultAddrPool []string + SubnetSize uint32 + DataPathPort uint32 } // Swarm represents a swarm. @@ -149,10 +154,13 @@ type InitRequest struct { ListenAddr string AdvertiseAddr string DataPathAddr string + DataPathPort uint32 ForceNewCluster bool Spec Spec AutoLockManagers bool Availability NodeAvailability + DefaultAddrPool []string + SubnetSize uint32 } // JoinRequest is the request used to join a swarm. @@ -201,6 +209,8 @@ type Info struct { Managers int `json:",omitempty"` Cluster *ClusterInfo `json:",omitempty"` + + Warnings []string `json:",omitempty"` } // Peer represents a peer. diff --git a/vendor/docker.io/go-docker/api/types/swarm/task.go b/vendor/github.com/docker/docker/api/types/swarm/task.go similarity index 75% rename from vendor/docker.io/go-docker/api/types/swarm/task.go rename to vendor/github.com/docker/docker/api/types/swarm/task.go index 209783df9..a6f7ab7b5 100644 --- a/vendor/docker.io/go-docker/api/types/swarm/task.go +++ b/vendor/github.com/docker/docker/api/types/swarm/task.go @@ -1,9 +1,9 @@ -package swarm +package swarm // import "github.com/docker/docker/api/types/swarm" import ( "time" - "docker.io/go-docker/api/types/swarm/runtime" + "github.com/docker/docker/api/types/swarm/runtime" ) // TaskState represents the state of a task. @@ -36,6 +36,10 @@ const ( TaskStateFailed TaskState = "failed" // TaskStateRejected REJECTED TaskStateRejected TaskState = "rejected" + // TaskStateRemove REMOVE + TaskStateRemove TaskState = "remove" + // TaskStateOrphaned ORPHANED + TaskStateOrphaned TaskState = "orphaned" ) // Task represents a task. @@ -52,14 +56,23 @@ type Task struct { DesiredState TaskState `json:",omitempty"` NetworksAttachments []NetworkAttachment `json:",omitempty"` GenericResources []GenericResource `json:",omitempty"` + + // JobIteration is the JobIteration of the Service that this Task was + // spawned from, if the Service is a ReplicatedJob or GlobalJob. This is + // used to determine which Tasks belong to which run of the job. This field + // is absent if the Service mode is Replicated or Global. + JobIteration *Version `json:",omitempty"` } // TaskSpec represents the spec of a task. type TaskSpec struct { - // ContainerSpec and PluginSpec are mutually exclusive. - // PluginSpec will only be used when the `Runtime` field is set to `plugin` - ContainerSpec *ContainerSpec `json:",omitempty"` - PluginSpec *runtime.PluginSpec `json:",omitempty"` + // ContainerSpec, NetworkAttachmentSpec, and PluginSpec are mutually exclusive. + // PluginSpec is only used when the `Runtime` field is set to `plugin` + // NetworkAttachmentSpec is used if the `Runtime` field is set to + // `attachment`. + ContainerSpec *ContainerSpec `json:",omitempty"` + PluginSpec *runtime.PluginSpec `json:",omitempty"` + NetworkAttachmentSpec *NetworkAttachmentSpec `json:",omitempty"` Resources *ResourceRequirements `json:",omitempty"` RestartPolicy *RestartPolicy `json:",omitempty"` @@ -78,13 +91,21 @@ type TaskSpec struct { Runtime RuntimeType `json:",omitempty"` } -// Resources represents resources (CPU/Memory). +// Resources represents resources (CPU/Memory) which can be advertised by a +// node and requested to be reserved for a task. type Resources struct { NanoCPUs int64 `json:",omitempty"` MemoryBytes int64 `json:",omitempty"` GenericResources []GenericResource `json:",omitempty"` } +// Limit describes limits on resources which can be requested by a task. +type Limit struct { + NanoCPUs int64 `json:",omitempty"` + MemoryBytes int64 `json:",omitempty"` + Pids int64 `json:",omitempty"` +} + // GenericResource represents a "user defined" resource which can // be either an integer (e.g: SSD=3) or a string (e.g: SSD=sda1) type GenericResource struct { @@ -112,7 +133,7 @@ type DiscreteGenericResource struct { // ResourceRequirements represents resources requirements. type ResourceRequirements struct { - Limits *Resources `json:",omitempty"` + Limits *Limit `json:",omitempty"` Reservations *Resources `json:",omitempty"` } @@ -120,6 +141,7 @@ type ResourceRequirements struct { type Placement struct { Constraints []string `json:",omitempty"` Preferences []PlacementPreference `json:",omitempty"` + MaxReplicas uint64 `json:",omitempty"` // Platforms stores all the platforms that the image can run on. // This field is used in the platform filter for scheduling. If empty, @@ -162,19 +184,19 @@ const ( // TaskStatus represents the status of a task. type TaskStatus struct { - Timestamp time.Time `json:",omitempty"` - State TaskState `json:",omitempty"` - Message string `json:",omitempty"` - Err string `json:",omitempty"` - ContainerStatus ContainerStatus `json:",omitempty"` - PortStatus PortStatus `json:",omitempty"` + Timestamp time.Time `json:",omitempty"` + State TaskState `json:",omitempty"` + Message string `json:",omitempty"` + Err string `json:",omitempty"` + ContainerStatus *ContainerStatus `json:",omitempty"` + PortStatus PortStatus `json:",omitempty"` } // ContainerStatus represents the status of a container. type ContainerStatus struct { - ContainerID string `json:",omitempty"` - PID int `json:",omitempty"` - ExitCode int `json:",omitempty"` + ContainerID string + PID int + ExitCode int } // PortStatus represents the port status of a task's host ports whose diff --git a/vendor/docker.io/go-docker/api/types/time/duration_convert.go b/vendor/github.com/docker/docker/api/types/time/duration_convert.go similarity index 81% rename from vendor/docker.io/go-docker/api/types/time/duration_convert.go rename to vendor/github.com/docker/docker/api/types/time/duration_convert.go index 63e1eec19..84b6f0732 100644 --- a/vendor/docker.io/go-docker/api/types/time/duration_convert.go +++ b/vendor/github.com/docker/docker/api/types/time/duration_convert.go @@ -1,4 +1,4 @@ -package time +package time // import "github.com/docker/docker/api/types/time" import ( "strconv" diff --git a/vendor/docker.io/go-docker/api/types/time/timestamp.go b/vendor/github.com/docker/docker/api/types/time/timestamp.go similarity index 88% rename from vendor/docker.io/go-docker/api/types/time/timestamp.go rename to vendor/github.com/docker/docker/api/types/time/timestamp.go index ed9c1168b..ea3495efe 100644 --- a/vendor/docker.io/go-docker/api/types/time/timestamp.go +++ b/vendor/github.com/docker/docker/api/types/time/timestamp.go @@ -1,4 +1,4 @@ -package time +package time // import "github.com/docker/docker/api/types/time" import ( "fmt" @@ -82,11 +82,14 @@ func GetTimestamp(value string, reference time.Time) (string, error) { } if err != nil { - // if there is a `-` then it's an RFC3339 like timestamp otherwise assume unixtimestamp + // if there is a `-` then it's an RFC3339 like timestamp if strings.Contains(value, "-") { return "", err // was probably an RFC3339 like timestamp but the parser failed with an error } - return value, nil // unixtimestamp in and out case (meaning: the value passed at the command line is already in the right format for passing to the server) + if _, _, err := parseTimestamp(value); err != nil { + return "", fmt.Errorf("failed to parse value as time or duration: %q", value) + } + return value, nil // unix timestamp in and out case (meaning: the value passed at the command line is already in the right format for passing to the server) } return fmt.Sprintf("%d.%09d", t.Unix(), int64(t.Nanosecond())), nil @@ -104,6 +107,10 @@ func ParseTimestamps(value string, def int64) (int64, int64, error) { if value == "" { return def, 0, nil } + return parseTimestamp(value) +} + +func parseTimestamp(value string) (int64, int64, error) { sa := strings.SplitN(value, ".", 2) s, err := strconv.ParseInt(sa[0], 10, 64) if err != nil { diff --git a/vendor/docker.io/go-docker/api/types/types.go b/vendor/github.com/docker/docker/api/types/types.go similarity index 85% rename from vendor/docker.io/go-docker/api/types/types.go rename to vendor/github.com/docker/docker/api/types/types.go index 7163101d4..e3a159912 100644 --- a/vendor/docker.io/go-docker/api/types/types.go +++ b/vendor/github.com/docker/docker/api/types/types.go @@ -1,4 +1,4 @@ -package types +package types // import "github.com/docker/docker/api/types" import ( "errors" @@ -8,12 +8,12 @@ import ( "strings" "time" - "docker.io/go-docker/api/types/container" - "docker.io/go-docker/api/types/filters" - "docker.io/go-docker/api/types/mount" - "docker.io/go-docker/api/types/network" - "docker.io/go-docker/api/types/registry" - "docker.io/go-docker/api/types/swarm" + "github.com/docker/docker/api/types/container" + "github.com/docker/docker/api/types/filters" + "github.com/docker/docker/api/types/mount" + "github.com/docker/docker/api/types/network" + "github.com/docker/docker/api/types/registry" + "github.com/docker/docker/api/types/swarm" "github.com/docker/go-connections/nat" ) @@ -39,6 +39,7 @@ type ImageInspect struct { Author string Config *container.Config Architecture string + Variant string `json:",omitempty"` Os string OsVersion string `json:",omitempty"` Size int64 @@ -102,14 +103,27 @@ type ContainerStats struct { // Ping contains response of Engine API: // GET "/_ping" type Ping struct { - APIVersion string - OSType string - Experimental bool + APIVersion string + OSType string + Experimental bool + BuilderVersion BuilderVersion +} + +// ComponentVersion describes the version information for a specific component. +type ComponentVersion struct { + Name string + Version string + Details map[string]string `json:",omitempty"` } // Version contains response of Engine API: // GET "/version" type Version struct { + Platform struct{ Name string } `json:",omitempty"` + Components []ComponentVersion `json:",omitempty"` + + // The following fields are deprecated, they relate to the Engine component and are kept for backwards compatibility + Version string APIVersion string `json:"ApiVersion"` MinAPIVersion string `json:"MinAPIVersion,omitempty"` @@ -140,15 +154,17 @@ type Info struct { Images int Driver string DriverStatus [][2]string - SystemStatus [][2]string + SystemStatus [][2]string `json:",omitempty"` // SystemStatus is only propagated by the Swarm standalone API Plugins PluginsInfo MemoryLimit bool SwapLimit bool - KernelMemory bool + KernelMemory bool // Deprecated: kernel 5.4 deprecated kmem.limit_in_bytes + KernelMemoryTCP bool CPUCfsPeriod bool `json:"CpuCfsPeriod"` CPUCfsQuota bool `json:"CpuCfsQuota"` CPUShares bool CPUSet bool + PidsLimit bool IPv4Forwarding bool BridgeNfIptables bool BridgeNfIP6tables bool `json:"BridgeNfIp6tables"` @@ -159,9 +175,11 @@ type Info struct { SystemTime string LoggingDriver string CgroupDriver string + CgroupVersion string `json:",omitempty"` NEventsListener int KernelVersion string OperatingSystem string + OSVersion string OSType string Architecture string IndexServerAddress string @@ -177,21 +195,24 @@ type Info struct { Labels []string ExperimentalBuild bool ServerVersion string - ClusterStore string - ClusterAdvertise string + ClusterStore string `json:",omitempty"` // Deprecated: host-discovery and overlay networks with external k/v stores are deprecated + ClusterAdvertise string `json:",omitempty"` // Deprecated: host-discovery and overlay networks with external k/v stores are deprecated Runtimes map[string]Runtime DefaultRuntime string Swarm swarm.Info // LiveRestoreEnabled determines whether containers should be kept // running when the daemon is shutdown or upon daemon start if // running containers are detected - LiveRestoreEnabled bool - Isolation container.Isolation - InitBinary string - ContainerdCommit Commit - RuncCommit Commit - InitCommit Commit - SecurityOptions []string + LiveRestoreEnabled bool + Isolation container.Isolation + InitBinary string + ContainerdCommit Commit + RuncCommit Commit + InitCommit Commit + SecurityOptions []string + ProductLicense string `json:",omitempty"` + DefaultAddressPools []NetworkAddressPool `json:",omitempty"` + Warnings []string } // KeyValue holds a key/value pair @@ -199,6 +220,12 @@ type KeyValue struct { Key, Value string } +// NetworkAddressPool is a temp struct used by Info struct +type NetworkAddressPool struct { + Base string + Size int +} + // SecurityOpt contains the name and options of a security option type SecurityOpt struct { Name string @@ -299,7 +326,7 @@ type ContainerState struct { } // ContainerNode stores information about the node that a container -// is running on. It's only available in Docker Swarm +// is running on. It's only used by the Docker Swarm standalone API type ContainerNode struct { ID string IPAddress string `json:"IP"` @@ -323,7 +350,7 @@ type ContainerJSONBase struct { HostnamePath string HostsPath string LogPath string - Node *ContainerNode `json:",omitempty"` + Node *ContainerNode `json:",omitempty"` // Node is only propagated by Docker Swarm standalone API Name string RestartCount int Driver string @@ -491,6 +518,16 @@ type Checkpoint struct { type Runtime struct { Path string `json:"path"` Args []string `json:"runtimeArgs,omitempty"` + + // This is exposed here only for internal use + // It is not currently supported to specify custom shim configs + Shim *ShimConfig `json:"-"` +} + +// ShimConfig is used by runtime to configure containerd shims +type ShimConfig struct { + Binary string + Opts interface{} } // DiskUsage contains response of Engine API: @@ -500,7 +537,8 @@ type DiskUsage struct { Images []*ImageSummary Containers []*Container Volumes []*Volume - BuilderSize int64 + BuildCache []*BuildCache + BuilderSize int64 // deprecated } // ContainersPruneReport contains the response for Engine API: @@ -527,6 +565,7 @@ type ImagesPruneReport struct { // BuildCachePruneReport contains the response for Engine API: // POST "/build/prune" type BuildCachePruneReport struct { + CachesDeleted []string SpaceReclaimed uint64 } @@ -573,3 +612,24 @@ type PushResult struct { type BuildResult struct { ID string } + +// BuildCache contains information about a build cache record +type BuildCache struct { + ID string + Parent string + Type string + Description string + InUse bool + Shared bool + Size int64 + CreatedAt time.Time + LastUsedAt *time.Time + UsageCount int +} + +// BuildCachePruneOptions hold parameters to prune the build cache +type BuildCachePruneOptions struct { + All bool + KeepStorage int64 + Filters filters.Args +} diff --git a/vendor/docker.io/go-docker/api/types/versions/README.md b/vendor/github.com/docker/docker/api/types/versions/README.md similarity index 100% rename from vendor/docker.io/go-docker/api/types/versions/README.md rename to vendor/github.com/docker/docker/api/types/versions/README.md diff --git a/vendor/docker.io/go-docker/api/types/versions/compare.go b/vendor/github.com/docker/docker/api/types/versions/compare.go similarity index 94% rename from vendor/docker.io/go-docker/api/types/versions/compare.go rename to vendor/github.com/docker/docker/api/types/versions/compare.go index 611d4fed6..8ccb0aa92 100644 --- a/vendor/docker.io/go-docker/api/types/versions/compare.go +++ b/vendor/github.com/docker/docker/api/types/versions/compare.go @@ -1,4 +1,4 @@ -package versions +package versions // import "github.com/docker/docker/api/types/versions" import ( "strconv" diff --git a/vendor/docker.io/go-docker/api/types/volume.go b/vendor/github.com/docker/docker/api/types/volume.go similarity index 97% rename from vendor/docker.io/go-docker/api/types/volume.go rename to vendor/github.com/docker/docker/api/types/volume.go index b5ee96a50..c69b08448 100644 --- a/vendor/docker.io/go-docker/api/types/volume.go +++ b/vendor/github.com/docker/docker/api/types/volume.go @@ -27,10 +27,13 @@ type Volume struct { Name string `json:"Name"` // The driver specific options used when creating the volume. + // // Required: true Options map[string]string `json:"Options"` - // The level at which the volume exists. Either `global` for cluster-wide, or `local` for machine level. + // The level at which the volume exists. Either `global` for cluster-wide, + // or `local` for machine level. + // // Required: true Scope string `json:"Scope"` diff --git a/vendor/docker.io/go-docker/api/types/volume/volumes_create.go b/vendor/github.com/docker/docker/api/types/volume/volume_create.go similarity index 61% rename from vendor/docker.io/go-docker/api/types/volume/volumes_create.go rename to vendor/github.com/docker/docker/api/types/volume/volume_create.go index 9f70e43ca..8538078dd 100644 --- a/vendor/docker.io/go-docker/api/types/volume/volumes_create.go +++ b/vendor/github.com/docker/docker/api/types/volume/volume_create.go @@ -1,21 +1,22 @@ -package volume +package volume // import "github.com/docker/docker/api/types/volume" // ---------------------------------------------------------------------------- -// DO NOT EDIT THIS FILE -// This file was generated by `swagger generate operation` +// Code generated by `swagger generate operation`. DO NOT EDIT. // // See hack/generate-swagger-api.sh // ---------------------------------------------------------------------------- -// VolumesCreateBody volumes create body -// swagger:model VolumesCreateBody -type VolumesCreateBody struct { +// VolumeCreateBody Volume configuration +// swagger:model VolumeCreateBody +type VolumeCreateBody struct { // Name of the volume driver to use. // Required: true Driver string `json:"Driver"` - // A mapping of driver options and values. These options are passed directly to the driver and are driver specific. + // A mapping of driver options and values. These options are + // passed directly to the driver and are driver specific. + // // Required: true DriverOpts map[string]string `json:"DriverOpts"` @@ -24,6 +25,7 @@ type VolumesCreateBody struct { Labels map[string]string `json:"Labels"` // The new volume's name. If not specified, Docker generates a name. + // // Required: true Name string `json:"Name"` } diff --git a/vendor/github.com/docker/docker/api/types/volume/volume_list.go b/vendor/github.com/docker/docker/api/types/volume/volume_list.go new file mode 100644 index 000000000..be06179bf --- /dev/null +++ b/vendor/github.com/docker/docker/api/types/volume/volume_list.go @@ -0,0 +1,23 @@ +package volume // import "github.com/docker/docker/api/types/volume" + +// ---------------------------------------------------------------------------- +// Code generated by `swagger generate operation`. DO NOT EDIT. +// +// See hack/generate-swagger-api.sh +// ---------------------------------------------------------------------------- + +import "github.com/docker/docker/api/types" + +// VolumeListOKBody Volume list response +// swagger:model VolumeListOKBody +type VolumeListOKBody struct { + + // List of volumes + // Required: true + Volumes []*types.Volume `json:"Volumes"` + + // Warnings that occurred when fetching the list of volumes. + // + // Required: true + Warnings []string `json:"Warnings"` +} diff --git a/vendor/github.com/docker/docker/client/README.md b/vendor/github.com/docker/docker/client/README.md new file mode 100644 index 000000000..992f18117 --- /dev/null +++ b/vendor/github.com/docker/docker/client/README.md @@ -0,0 +1,35 @@ +# Go client for the Docker Engine API + +The `docker` command uses this package to communicate with the daemon. It can also be used by your own Go applications to do anything the command-line interface does – running containers, pulling images, managing swarms, etc. + +For example, to list running containers (the equivalent of `docker ps`): + +```go +package main + +import ( + "context" + "fmt" + + "github.com/docker/docker/api/types" + "github.com/docker/docker/client" +) + +func main() { + cli, err := client.NewClientWithOpts(client.FromEnv) + if err != nil { + panic(err) + } + + containers, err := cli.ContainerList(context.Background(), types.ContainerListOptions{}) + if err != nil { + panic(err) + } + + for _, container := range containers { + fmt.Printf("%s %s\n", container.ID[:10], container.Image) + } +} +``` + +[Full documentation is available on GoDoc.](https://godoc.org/github.com/docker/docker/client) diff --git a/vendor/github.com/docker/docker/client/build_cancel.go b/vendor/github.com/docker/docker/client/build_cancel.go new file mode 100644 index 000000000..3aae43e3d --- /dev/null +++ b/vendor/github.com/docker/docker/client/build_cancel.go @@ -0,0 +1,16 @@ +package client // import "github.com/docker/docker/client" + +import ( + "context" + "net/url" +) + +// BuildCancel requests the daemon to cancel ongoing build request +func (cli *Client) BuildCancel(ctx context.Context, id string) error { + query := url.Values{} + query.Set("id", id) + + serverResp, err := cli.post(ctx, "/build/cancel", query, nil, nil) + ensureReaderClosed(serverResp) + return err +} diff --git a/vendor/github.com/docker/docker/client/build_prune.go b/vendor/github.com/docker/docker/client/build_prune.go new file mode 100644 index 000000000..397d67cdc --- /dev/null +++ b/vendor/github.com/docker/docker/client/build_prune.go @@ -0,0 +1,45 @@ +package client // import "github.com/docker/docker/client" + +import ( + "context" + "encoding/json" + "fmt" + "net/url" + + "github.com/docker/docker/api/types" + "github.com/docker/docker/api/types/filters" + "github.com/pkg/errors" +) + +// BuildCachePrune requests the daemon to delete unused cache data +func (cli *Client) BuildCachePrune(ctx context.Context, opts types.BuildCachePruneOptions) (*types.BuildCachePruneReport, error) { + if err := cli.NewVersionError("1.31", "build prune"); err != nil { + return nil, err + } + + report := types.BuildCachePruneReport{} + + query := url.Values{} + if opts.All { + query.Set("all", "1") + } + query.Set("keep-storage", fmt.Sprintf("%d", opts.KeepStorage)) + filters, err := filters.ToJSON(opts.Filters) + if err != nil { + return nil, errors.Wrap(err, "prune could not marshal filters option") + } + query.Set("filters", filters) + + serverResp, err := cli.post(ctx, "/build/prune", query, nil, nil) + defer ensureReaderClosed(serverResp) + + if err != nil { + return nil, err + } + + if err := json.NewDecoder(serverResp.body).Decode(&report); err != nil { + return nil, fmt.Errorf("Error retrieving disk usage: %v", err) + } + + return &report, nil +} diff --git a/vendor/docker.io/go-docker/checkpoint_create.go b/vendor/github.com/docker/docker/client/checkpoint_create.go similarity index 76% rename from vendor/docker.io/go-docker/checkpoint_create.go rename to vendor/github.com/docker/docker/client/checkpoint_create.go index e01b021c3..921024fe4 100644 --- a/vendor/docker.io/go-docker/checkpoint_create.go +++ b/vendor/github.com/docker/docker/client/checkpoint_create.go @@ -1,8 +1,9 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( - "docker.io/go-docker/api/types" - "golang.org/x/net/context" + "context" + + "github.com/docker/docker/api/types" ) // CheckpointCreate creates a checkpoint from the given container with the given name diff --git a/vendor/docker.io/go-docker/checkpoint_delete.go b/vendor/github.com/docker/docker/client/checkpoint_delete.go similarity index 81% rename from vendor/docker.io/go-docker/checkpoint_delete.go rename to vendor/github.com/docker/docker/client/checkpoint_delete.go index 15bba0c5c..54f55fa76 100644 --- a/vendor/docker.io/go-docker/checkpoint_delete.go +++ b/vendor/github.com/docker/docker/client/checkpoint_delete.go @@ -1,10 +1,10 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "net/url" - "docker.io/go-docker/api/types" - "golang.org/x/net/context" + "github.com/docker/docker/api/types" ) // CheckpointDelete deletes the checkpoint with the given name from the given container diff --git a/vendor/docker.io/go-docker/checkpoint_list.go b/vendor/github.com/docker/docker/client/checkpoint_list.go similarity index 82% rename from vendor/docker.io/go-docker/checkpoint_list.go rename to vendor/github.com/docker/docker/client/checkpoint_list.go index 402f97d99..66d46dd16 100644 --- a/vendor/docker.io/go-docker/checkpoint_list.go +++ b/vendor/github.com/docker/docker/client/checkpoint_list.go @@ -1,11 +1,11 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "net/url" - "docker.io/go-docker/api/types" - "golang.org/x/net/context" + "github.com/docker/docker/api/types" ) // CheckpointList returns the checkpoints of the given container in the docker host @@ -18,11 +18,11 @@ func (cli *Client) CheckpointList(ctx context.Context, container string, options } resp, err := cli.get(ctx, "/containers/"+container+"/checkpoints", query, nil) + defer ensureReaderClosed(resp) if err != nil { return checkpoints, wrapResponseError(err, resp, "container", container) } err = json.NewDecoder(resp.body).Decode(&checkpoints) - ensureReaderClosed(resp) return checkpoints, err } diff --git a/vendor/github.com/docker/docker/client/client.go b/vendor/github.com/docker/docker/client/client.go new file mode 100644 index 000000000..21edf1fa1 --- /dev/null +++ b/vendor/github.com/docker/docker/client/client.go @@ -0,0 +1,310 @@ +/* +Package client is a Go client for the Docker Engine API. + +For more information about the Engine API, see the documentation: +https://docs.docker.com/engine/api/ + +Usage + +You use the library by creating a client object and calling methods on it. The +client can be created either from environment variables with NewClientWithOpts(client.FromEnv), +or configured manually with NewClient(). + +For example, to list running containers (the equivalent of "docker ps"): + + package main + + import ( + "context" + "fmt" + + "github.com/docker/docker/api/types" + "github.com/docker/docker/client" + ) + + func main() { + cli, err := client.NewClientWithOpts(client.FromEnv) + if err != nil { + panic(err) + } + + containers, err := cli.ContainerList(context.Background(), types.ContainerListOptions{}) + if err != nil { + panic(err) + } + + for _, container := range containers { + fmt.Printf("%s %s\n", container.ID[:10], container.Image) + } + } + +*/ +package client // import "github.com/docker/docker/client" + +import ( + "context" + "fmt" + "net" + "net/http" + "net/url" + "path" + "strings" + + "github.com/docker/docker/api" + "github.com/docker/docker/api/types" + "github.com/docker/docker/api/types/versions" + "github.com/docker/go-connections/sockets" + "github.com/pkg/errors" +) + +// ErrRedirect is the error returned by checkRedirect when the request is non-GET. +var ErrRedirect = errors.New("unexpected redirect in response") + +// Client is the API client that performs all operations +// against a docker server. +type Client struct { + // scheme sets the scheme for the client + scheme string + // host holds the server address to connect to + host string + // proto holds the client protocol i.e. unix. + proto string + // addr holds the client address. + addr string + // basePath holds the path to prepend to the requests. + basePath string + // client used to send and receive http requests. + client *http.Client + // version of the server to talk to. + version string + // custom http headers configured by users. + customHTTPHeaders map[string]string + // manualOverride is set to true when the version was set by users. + manualOverride bool + + // negotiateVersion indicates if the client should automatically negotiate + // the API version to use when making requests. API version negotiation is + // performed on the first request, after which negotiated is set to "true" + // so that subsequent requests do not re-negotiate. + negotiateVersion bool + + // negotiated indicates that API version negotiation took place + negotiated bool +} + +// CheckRedirect specifies the policy for dealing with redirect responses: +// If the request is non-GET return `ErrRedirect`. Otherwise use the last response. +// +// Go 1.8 changes behavior for HTTP redirects (specifically 301, 307, and 308) in the client . +// The Docker client (and by extension docker API client) can be made to send a request +// like POST /containers//start where what would normally be in the name section of the URL is empty. +// This triggers an HTTP 301 from the daemon. +// In go 1.8 this 301 will be converted to a GET request, and ends up getting a 404 from the daemon. +// This behavior change manifests in the client in that before the 301 was not followed and +// the client did not generate an error, but now results in a message like Error response from daemon: page not found. +func CheckRedirect(req *http.Request, via []*http.Request) error { + if via[0].Method == http.MethodGet { + return http.ErrUseLastResponse + } + return ErrRedirect +} + +// NewClientWithOpts initializes a new API client with default values. It takes functors +// to modify values when creating it, like `NewClientWithOpts(WithVersion(…))` +// It also initializes the custom http headers to add to each request. +// +// It won't send any version information if the version number is empty. It is +// highly recommended that you set a version or your client may break if the +// server is upgraded. +func NewClientWithOpts(ops ...Opt) (*Client, error) { + client, err := defaultHTTPClient(DefaultDockerHost) + if err != nil { + return nil, err + } + c := &Client{ + host: DefaultDockerHost, + version: api.DefaultVersion, + client: client, + proto: defaultProto, + addr: defaultAddr, + } + + for _, op := range ops { + if err := op(c); err != nil { + return nil, err + } + } + + if _, ok := c.client.Transport.(http.RoundTripper); !ok { + return nil, fmt.Errorf("unable to verify TLS configuration, invalid transport %v", c.client.Transport) + } + if c.scheme == "" { + c.scheme = "http" + + tlsConfig := resolveTLSConfig(c.client.Transport) + if tlsConfig != nil { + // TODO(stevvooe): This isn't really the right way to write clients in Go. + // `NewClient` should probably only take an `*http.Client` and work from there. + // Unfortunately, the model of having a host-ish/url-thingy as the connection + // string has us confusing protocol and transport layers. We continue doing + // this to avoid breaking existing clients but this should be addressed. + c.scheme = "https" + } + } + + return c, nil +} + +func defaultHTTPClient(host string) (*http.Client, error) { + url, err := ParseHostURL(host) + if err != nil { + return nil, err + } + transport := new(http.Transport) + sockets.ConfigureTransport(transport, url.Scheme, url.Host) + return &http.Client{ + Transport: transport, + CheckRedirect: CheckRedirect, + }, nil +} + +// Close the transport used by the client +func (cli *Client) Close() error { + if t, ok := cli.client.Transport.(*http.Transport); ok { + t.CloseIdleConnections() + } + return nil +} + +// getAPIPath returns the versioned request path to call the api. +// It appends the query parameters to the path if they are not empty. +func (cli *Client) getAPIPath(ctx context.Context, p string, query url.Values) string { + var apiPath string + if cli.negotiateVersion && !cli.negotiated { + cli.NegotiateAPIVersion(ctx) + } + if cli.version != "" { + v := strings.TrimPrefix(cli.version, "v") + apiPath = path.Join(cli.basePath, "/v"+v, p) + } else { + apiPath = path.Join(cli.basePath, p) + } + return (&url.URL{Path: apiPath, RawQuery: query.Encode()}).String() +} + +// ClientVersion returns the API version used by this client. +func (cli *Client) ClientVersion() string { + return cli.version +} + +// NegotiateAPIVersion queries the API and updates the version to match the +// API version. Any errors are silently ignored. If a manual override is in place, +// either through the `DOCKER_API_VERSION` environment variable, or if the client +// was initialized with a fixed version (`opts.WithVersion(xx)`), no negotiation +// will be performed. +func (cli *Client) NegotiateAPIVersion(ctx context.Context) { + if !cli.manualOverride { + ping, _ := cli.Ping(ctx) + cli.negotiateAPIVersionPing(ping) + } +} + +// NegotiateAPIVersionPing updates the client version to match the Ping.APIVersion +// if the ping version is less than the default version. If a manual override is +// in place, either through the `DOCKER_API_VERSION` environment variable, or if +// the client was initialized with a fixed version (`opts.WithVersion(xx)`), no +// negotiation is performed. +func (cli *Client) NegotiateAPIVersionPing(p types.Ping) { + if !cli.manualOverride { + cli.negotiateAPIVersionPing(p) + } +} + +// negotiateAPIVersionPing queries the API and updates the version to match the +// API version. Any errors are silently ignored. +func (cli *Client) negotiateAPIVersionPing(p types.Ping) { + // try the latest version before versioning headers existed + if p.APIVersion == "" { + p.APIVersion = "1.24" + } + + // if the client is not initialized with a version, start with the latest supported version + if cli.version == "" { + cli.version = api.DefaultVersion + } + + // if server version is lower than the client version, downgrade + if versions.LessThan(p.APIVersion, cli.version) { + cli.version = p.APIVersion + } + + // Store the results, so that automatic API version negotiation (if enabled) + // won't be performed on the next request. + if cli.negotiateVersion { + cli.negotiated = true + } +} + +// DaemonHost returns the host address used by the client +func (cli *Client) DaemonHost() string { + return cli.host +} + +// HTTPClient returns a copy of the HTTP client bound to the server +func (cli *Client) HTTPClient() *http.Client { + c := *cli.client + return &c +} + +// ParseHostURL parses a url string, validates the string is a host url, and +// returns the parsed URL +func ParseHostURL(host string) (*url.URL, error) { + protoAddrParts := strings.SplitN(host, "://", 2) + if len(protoAddrParts) == 1 { + return nil, fmt.Errorf("unable to parse docker host `%s`", host) + } + + var basePath string + proto, addr := protoAddrParts[0], protoAddrParts[1] + if proto == "tcp" { + parsed, err := url.Parse("tcp://" + addr) + if err != nil { + return nil, err + } + addr = parsed.Host + basePath = parsed.Path + } + return &url.URL{ + Scheme: proto, + Host: addr, + Path: basePath, + }, nil +} + +// CustomHTTPHeaders returns the custom http headers stored by the client. +func (cli *Client) CustomHTTPHeaders() map[string]string { + m := make(map[string]string) + for k, v := range cli.customHTTPHeaders { + m[k] = v + } + return m +} + +// SetCustomHTTPHeaders that will be set on every HTTP request made by the client. +// Deprecated: use WithHTTPHeaders when creating the client. +func (cli *Client) SetCustomHTTPHeaders(headers map[string]string) { + cli.customHTTPHeaders = headers +} + +// Dialer returns a dialer for a raw stream connection, with HTTP/1.1 header, that can be used for proxying the daemon connection. +// Used by `docker dial-stdio` (docker/cli#889). +func (cli *Client) Dialer() func(context.Context) (net.Conn, error) { + return func(ctx context.Context) (net.Conn, error) { + if transport, ok := cli.client.Transport.(*http.Transport); ok { + if transport.DialContext != nil && transport.TLSClientConfig == nil { + return transport.DialContext(ctx, cli.proto, cli.addr) + } + } + return fallbackDial(cli.proto, cli.addr, resolveTLSConfig(cli.client.Transport)) + } +} diff --git a/vendor/github.com/docker/docker/client/client_deprecated.go b/vendor/github.com/docker/docker/client/client_deprecated.go new file mode 100644 index 000000000..54cdfc29a --- /dev/null +++ b/vendor/github.com/docker/docker/client/client_deprecated.go @@ -0,0 +1,23 @@ +package client + +import "net/http" + +// NewClient initializes a new API client for the given host and API version. +// It uses the given http client as transport. +// It also initializes the custom http headers to add to each request. +// +// It won't send any version information if the version number is empty. It is +// highly recommended that you set a version or your client may break if the +// server is upgraded. +// Deprecated: use NewClientWithOpts +func NewClient(host string, version string, client *http.Client, httpHeaders map[string]string) (*Client, error) { + return NewClientWithOpts(WithHost(host), WithVersion(version), WithHTTPClient(client), WithHTTPHeaders(httpHeaders)) +} + +// NewEnvClient initializes a new API client based on environment variables. +// See FromEnv for a list of support environment variables. +// +// Deprecated: use NewClientWithOpts(FromEnv) +func NewEnvClient() (*Client, error) { + return NewClientWithOpts(FromEnv) +} diff --git a/vendor/github.com/docker/docker/client/client_unix.go b/vendor/github.com/docker/docker/client/client_unix.go new file mode 100644 index 000000000..9d0f0dcbf --- /dev/null +++ b/vendor/github.com/docker/docker/client/client_unix.go @@ -0,0 +1,9 @@ +// +build linux freebsd openbsd netbsd darwin solaris illumos dragonfly + +package client // import "github.com/docker/docker/client" + +// DefaultDockerHost defines os specific default if DOCKER_HOST is unset +const DefaultDockerHost = "unix:///var/run/docker.sock" + +const defaultProto = "unix" +const defaultAddr = "/var/run/docker.sock" diff --git a/vendor/github.com/docker/docker/client/client_windows.go b/vendor/github.com/docker/docker/client/client_windows.go new file mode 100644 index 000000000..c649e5441 --- /dev/null +++ b/vendor/github.com/docker/docker/client/client_windows.go @@ -0,0 +1,7 @@ +package client // import "github.com/docker/docker/client" + +// DefaultDockerHost defines os specific default if DOCKER_HOST is unset +const DefaultDockerHost = "npipe:////./pipe/docker_engine" + +const defaultProto = "npipe" +const defaultAddr = "//./pipe/docker_engine" diff --git a/vendor/docker.io/go-docker/config_create.go b/vendor/github.com/docker/docker/client/config_create.go similarity index 73% rename from vendor/docker.io/go-docker/config_create.go rename to vendor/github.com/docker/docker/client/config_create.go index d9c6299cf..ee7d411df 100644 --- a/vendor/docker.io/go-docker/config_create.go +++ b/vendor/github.com/docker/docker/client/config_create.go @@ -1,11 +1,11 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" - "docker.io/go-docker/api/types" - "docker.io/go-docker/api/types/swarm" - "golang.org/x/net/context" + "github.com/docker/docker/api/types" + "github.com/docker/docker/api/types/swarm" ) // ConfigCreate creates a new Config. @@ -15,11 +15,11 @@ func (cli *Client) ConfigCreate(ctx context.Context, config swarm.ConfigSpec) (t return response, err } resp, err := cli.post(ctx, "/configs/create", nil, config, nil) + defer ensureReaderClosed(resp) if err != nil { return response, err } err = json.NewDecoder(resp.body).Decode(&response) - ensureReaderClosed(resp) return response, err } diff --git a/vendor/docker.io/go-docker/config_inspect.go b/vendor/github.com/docker/docker/client/config_inspect.go similarity index 77% rename from vendor/docker.io/go-docker/config_inspect.go rename to vendor/github.com/docker/docker/client/config_inspect.go index 56da423b0..7d0ce3e11 100644 --- a/vendor/docker.io/go-docker/config_inspect.go +++ b/vendor/github.com/docker/docker/client/config_inspect.go @@ -1,24 +1,27 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( "bytes" + "context" "encoding/json" "io/ioutil" - "docker.io/go-docker/api/types/swarm" - "golang.org/x/net/context" + "github.com/docker/docker/api/types/swarm" ) // ConfigInspectWithRaw returns the config information with raw data func (cli *Client) ConfigInspectWithRaw(ctx context.Context, id string) (swarm.Config, []byte, error) { + if id == "" { + return swarm.Config{}, nil, objectNotFoundError{object: "config", id: id} + } if err := cli.NewVersionError("1.30", "config inspect"); err != nil { return swarm.Config{}, nil, err } resp, err := cli.get(ctx, "/configs/"+id, nil, nil) + defer ensureReaderClosed(resp) if err != nil { return swarm.Config{}, nil, wrapResponseError(err, resp, "config", id) } - defer ensureReaderClosed(resp) body, err := ioutil.ReadAll(resp.body) if err != nil { diff --git a/vendor/docker.io/go-docker/config_list.go b/vendor/github.com/docker/docker/client/config_list.go similarity index 74% rename from vendor/docker.io/go-docker/config_list.go rename to vendor/github.com/docker/docker/client/config_list.go index cd092dd5a..565acc6e2 100644 --- a/vendor/docker.io/go-docker/config_list.go +++ b/vendor/github.com/docker/docker/client/config_list.go @@ -1,13 +1,13 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "net/url" - "docker.io/go-docker/api/types" - "docker.io/go-docker/api/types/filters" - "docker.io/go-docker/api/types/swarm" - "golang.org/x/net/context" + "github.com/docker/docker/api/types" + "github.com/docker/docker/api/types/filters" + "github.com/docker/docker/api/types/swarm" ) // ConfigList returns the list of configs. @@ -27,12 +27,12 @@ func (cli *Client) ConfigList(ctx context.Context, options types.ConfigListOptio } resp, err := cli.get(ctx, "/configs", query, nil) + defer ensureReaderClosed(resp) if err != nil { return nil, err } var configs []swarm.Config err = json.NewDecoder(resp.body).Decode(&configs) - ensureReaderClosed(resp) return configs, err } diff --git a/vendor/docker.io/go-docker/config_remove.go b/vendor/github.com/docker/docker/client/config_remove.go similarity index 73% rename from vendor/docker.io/go-docker/config_remove.go rename to vendor/github.com/docker/docker/client/config_remove.go index 981e569c3..a708fcaec 100644 --- a/vendor/docker.io/go-docker/config_remove.go +++ b/vendor/github.com/docker/docker/client/config_remove.go @@ -1,6 +1,6 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" -import "golang.org/x/net/context" +import "context" // ConfigRemove removes a Config. func (cli *Client) ConfigRemove(ctx context.Context, id string) error { @@ -8,6 +8,6 @@ func (cli *Client) ConfigRemove(ctx context.Context, id string) error { return err } resp, err := cli.delete(ctx, "/configs/"+id, nil, nil) - ensureReaderClosed(resp) + defer ensureReaderClosed(resp) return wrapResponseError(err, resp, "config", id) } diff --git a/vendor/docker.io/go-docker/config_update.go b/vendor/github.com/docker/docker/client/config_update.go similarity index 80% rename from vendor/docker.io/go-docker/config_update.go rename to vendor/github.com/docker/docker/client/config_update.go index 686210bc7..39e59cf85 100644 --- a/vendor/docker.io/go-docker/config_update.go +++ b/vendor/github.com/docker/docker/client/config_update.go @@ -1,11 +1,11 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "net/url" "strconv" - "docker.io/go-docker/api/types/swarm" - "golang.org/x/net/context" + "github.com/docker/docker/api/types/swarm" ) // ConfigUpdate attempts to update a Config diff --git a/vendor/docker.io/go-docker/container_attach.go b/vendor/github.com/docker/docker/client/container_attach.go similarity index 94% rename from vendor/docker.io/go-docker/container_attach.go rename to vendor/github.com/docker/docker/client/container_attach.go index 82072ed0c..88ba1ef63 100644 --- a/vendor/docker.io/go-docker/container_attach.go +++ b/vendor/github.com/docker/docker/client/container_attach.go @@ -1,10 +1,10 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "net/url" - "docker.io/go-docker/api/types" - "golang.org/x/net/context" + "github.com/docker/docker/api/types" ) // ContainerAttach attaches a connection to a container in the server. diff --git a/vendor/docker.io/go-docker/container_commit.go b/vendor/github.com/docker/docker/client/container_commit.go similarity index 90% rename from vendor/docker.io/go-docker/container_commit.go rename to vendor/github.com/docker/docker/client/container_commit.go index 7e4721009..2966e88c8 100644 --- a/vendor/docker.io/go-docker/container_commit.go +++ b/vendor/github.com/docker/docker/client/container_commit.go @@ -1,13 +1,13 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "errors" "net/url" "github.com/docker/distribution/reference" - "docker.io/go-docker/api/types" - "golang.org/x/net/context" + "github.com/docker/docker/api/types" ) // ContainerCommit applies changes into a container and creates a new tagged image. @@ -45,11 +45,11 @@ func (cli *Client) ContainerCommit(ctx context.Context, container string, option var response types.IDResponse resp, err := cli.post(ctx, "/commit", query, options.Config, nil) + defer ensureReaderClosed(resp) if err != nil { return response, err } err = json.NewDecoder(resp.body).Decode(&response) - ensureReaderClosed(resp) return response, err } diff --git a/vendor/docker.io/go-docker/container_copy.go b/vendor/github.com/docker/docker/client/container_copy.go similarity index 71% rename from vendor/docker.io/go-docker/container_copy.go rename to vendor/github.com/docker/docker/client/container_copy.go index 2f53a3c6b..bb278bf7f 100644 --- a/vendor/docker.io/go-docker/container_copy.go +++ b/vendor/github.com/docker/docker/client/container_copy.go @@ -1,6 +1,7 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/base64" "encoding/json" "fmt" @@ -10,9 +11,7 @@ import ( "path/filepath" "strings" - "golang.org/x/net/context" - - "docker.io/go-docker/api/types" + "github.com/docker/docker/api/types" ) // ContainerStatPath returns Stat information about a path inside the container filesystem. @@ -22,18 +21,18 @@ func (cli *Client) ContainerStatPath(ctx context.Context, containerID, path stri urlStr := "/containers/" + containerID + "/archive" response, err := cli.head(ctx, urlStr, query, nil) - if err != nil { - return types.ContainerPathStat{}, err - } defer ensureReaderClosed(response) + if err != nil { + return types.ContainerPathStat{}, wrapResponseError(err, response, "container:path", containerID+":"+path) + } return getContainerPathStatFromHeader(response.header) } // CopyToContainer copies content into the container filesystem. -// Note that `content` must be a Reader for a TAR -func (cli *Client) CopyToContainer(ctx context.Context, container, path string, content io.Reader, options types.CopyToContainerOptions) error { +// Note that `content` must be a Reader for a TAR archive +func (cli *Client) CopyToContainer(ctx context.Context, containerID, dstPath string, content io.Reader, options types.CopyToContainerOptions) error { query := url.Values{} - query.Set("path", filepath.ToSlash(path)) // Normalize the paths used in the API. + query.Set("path", filepath.ToSlash(dstPath)) // Normalize the paths used in the API. // Do not allow for an existing directory to be overwritten by a non-directory and vice versa. if !options.AllowOverwriteDirWithFile { query.Set("noOverwriteDirNonDir", "true") @@ -43,14 +42,15 @@ func (cli *Client) CopyToContainer(ctx context.Context, container, path string, query.Set("copyUIDGID", "true") } - apiPath := "/containers/" + container + "/archive" + apiPath := "/containers/" + containerID + "/archive" response, err := cli.putRaw(ctx, apiPath, query, content, nil) - if err != nil { - return err - } defer ensureReaderClosed(response) + if err != nil { + return wrapResponseError(err, response, "container:path", containerID+":"+dstPath) + } + // TODO this code converts non-error status-codes (e.g., "204 No Content") into an error; verify if this is the desired behavior if response.statusCode != http.StatusOK { return fmt.Errorf("unexpected status code from daemon: %d", response.statusCode) } @@ -59,17 +59,18 @@ func (cli *Client) CopyToContainer(ctx context.Context, container, path string, } // CopyFromContainer gets the content from the container and returns it as a Reader -// to manipulate it in the host. It's up to the caller to close the reader. -func (cli *Client) CopyFromContainer(ctx context.Context, container, srcPath string) (io.ReadCloser, types.ContainerPathStat, error) { +// for a TAR archive to manipulate it in the host. It's up to the caller to close the reader. +func (cli *Client) CopyFromContainer(ctx context.Context, containerID, srcPath string) (io.ReadCloser, types.ContainerPathStat, error) { query := make(url.Values, 1) query.Set("path", filepath.ToSlash(srcPath)) // Normalize the paths used in the API. - apiPath := "/containers/" + container + "/archive" + apiPath := "/containers/" + containerID + "/archive" response, err := cli.get(ctx, apiPath, query, nil) if err != nil { - return nil, types.ContainerPathStat{}, err + return nil, types.ContainerPathStat{}, wrapResponseError(err, response, "container:path", containerID+":"+srcPath) } + // TODO this code converts non-error status-codes (e.g., "204 No Content") into an error; verify if this is the desired behavior if response.statusCode != http.StatusOK { return nil, types.ContainerPathStat{}, fmt.Errorf("unexpected status code from daemon: %d", response.statusCode) } diff --git a/vendor/docker.io/go-docker/container_create.go b/vendor/github.com/docker/docker/client/container_create.go similarity index 63% rename from vendor/docker.io/go-docker/container_create.go rename to vendor/github.com/docker/docker/client/container_create.go index bc36df0cc..b1d5fea5b 100644 --- a/vendor/docker.io/go-docker/container_create.go +++ b/vendor/github.com/docker/docker/client/container_create.go @@ -1,25 +1,27 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "net/url" - "strings" - "docker.io/go-docker/api/types/container" - "docker.io/go-docker/api/types/network" - "docker.io/go-docker/api/types/versions" - "golang.org/x/net/context" + "github.com/containerd/containerd/platforms" + "github.com/docker/docker/api/types/container" + "github.com/docker/docker/api/types/network" + "github.com/docker/docker/api/types/versions" + specs "github.com/opencontainers/image-spec/specs-go/v1" ) type configWrapper struct { *container.Config HostConfig *container.HostConfig NetworkingConfig *network.NetworkingConfig + Platform *specs.Platform } // ContainerCreate creates a new container based in the given configuration. // It can be associated with a name, but it's not mandatory. -func (cli *Client) ContainerCreate(ctx context.Context, config *container.Config, hostConfig *container.HostConfig, networkingConfig *network.NetworkingConfig, containerName string) (container.ContainerCreateCreatedBody, error) { +func (cli *Client) ContainerCreate(ctx context.Context, config *container.Config, hostConfig *container.HostConfig, networkingConfig *network.NetworkingConfig, platform *specs.Platform, containerName string) (container.ContainerCreateCreatedBody, error) { var response container.ContainerCreateCreatedBody if err := cli.NewVersionError("1.25", "stop timeout"); config != nil && config.StopTimeout != nil && err != nil { @@ -31,7 +33,15 @@ func (cli *Client) ContainerCreate(ctx context.Context, config *container.Config hostConfig.AutoRemove = false } + if err := cli.NewVersionError("1.41", "specify container image platform"); platform != nil && err != nil { + return response, err + } + query := url.Values{} + if platform != nil { + query.Set("platform", platforms.Format(*platform)) + } + if containerName != "" { query.Set("name", containerName) } @@ -43,14 +53,11 @@ func (cli *Client) ContainerCreate(ctx context.Context, config *container.Config } serverResp, err := cli.post(ctx, "/containers/create", query, body, nil) + defer ensureReaderClosed(serverResp) if err != nil { - if serverResp.statusCode == 404 && strings.Contains(err.Error(), "No such image") { - return response, objectNotFoundError{object: "image", id: config.Image} - } return response, err } err = json.NewDecoder(serverResp.body).Decode(&response) - ensureReaderClosed(serverResp) return response, err } diff --git a/vendor/docker.io/go-docker/container_diff.go b/vendor/github.com/docker/docker/client/container_diff.go similarity index 76% rename from vendor/docker.io/go-docker/container_diff.go rename to vendor/github.com/docker/docker/client/container_diff.go index 2351a0f78..29dac8491 100644 --- a/vendor/docker.io/go-docker/container_diff.go +++ b/vendor/github.com/docker/docker/client/container_diff.go @@ -1,11 +1,11 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "net/url" - "docker.io/go-docker/api/types/container" - "golang.org/x/net/context" + "github.com/docker/docker/api/types/container" ) // ContainerDiff shows differences in a container filesystem since it was started. @@ -13,11 +13,11 @@ func (cli *Client) ContainerDiff(ctx context.Context, containerID string) ([]con var changes []container.ContainerChangeResponseItem serverResp, err := cli.get(ctx, "/containers/"+containerID+"/changes", url.Values{}, nil) + defer ensureReaderClosed(serverResp) if err != nil { return changes, err } err = json.NewDecoder(serverResp.body).Decode(&changes) - ensureReaderClosed(serverResp) return changes, err } diff --git a/vendor/docker.io/go-docker/container_exec.go b/vendor/github.com/docker/docker/client/container_exec.go similarity index 89% rename from vendor/docker.io/go-docker/container_exec.go rename to vendor/github.com/docker/docker/client/container_exec.go index b67bae449..e3ee755b7 100644 --- a/vendor/docker.io/go-docker/container_exec.go +++ b/vendor/github.com/docker/docker/client/container_exec.go @@ -1,10 +1,10 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" - "docker.io/go-docker/api/types" - "golang.org/x/net/context" + "github.com/docker/docker/api/types" ) // ContainerExecCreate creates a new exec configuration to run an exec process. @@ -16,11 +16,11 @@ func (cli *Client) ContainerExecCreate(ctx context.Context, container string, co } resp, err := cli.post(ctx, "/containers/"+container+"/exec", nil, config, nil) + defer ensureReaderClosed(resp) if err != nil { return response, err } err = json.NewDecoder(resp.body).Decode(&response) - ensureReaderClosed(resp) return response, err } @@ -35,7 +35,7 @@ func (cli *Client) ContainerExecStart(ctx context.Context, execID string, config // It returns a types.HijackedConnection with the hijacked connection // and the a reader to get output. It's up to the called to close // the hijacked connection by calling types.HijackedResponse.Close. -func (cli *Client) ContainerExecAttach(ctx context.Context, execID string, config types.ExecConfig) (types.HijackedResponse, error) { +func (cli *Client) ContainerExecAttach(ctx context.Context, execID string, config types.ExecStartCheck) (types.HijackedResponse, error) { headers := map[string][]string{"Content-Type": {"application/json"}} return cli.postHijacked(ctx, "/exec/"+execID+"/start", nil, config, headers) } diff --git a/vendor/docker.io/go-docker/container_export.go b/vendor/github.com/docker/docker/client/container_export.go similarity index 85% rename from vendor/docker.io/go-docker/container_export.go rename to vendor/github.com/docker/docker/client/container_export.go index 5ba84465d..d0c0a5cba 100644 --- a/vendor/docker.io/go-docker/container_export.go +++ b/vendor/github.com/docker/docker/client/container_export.go @@ -1,10 +1,9 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "io" "net/url" - - "golang.org/x/net/context" ) // ContainerExport retrieves the raw contents of a container diff --git a/vendor/docker.io/go-docker/container_inspect.go b/vendor/github.com/docker/docker/client/container_inspect.go similarity index 77% rename from vendor/docker.io/go-docker/container_inspect.go rename to vendor/github.com/docker/docker/client/container_inspect.go index 25a966475..c496bcffe 100644 --- a/vendor/docker.io/go-docker/container_inspect.go +++ b/vendor/github.com/docker/docker/client/container_inspect.go @@ -1,39 +1,45 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( "bytes" + "context" "encoding/json" "io/ioutil" "net/url" - "docker.io/go-docker/api/types" - "golang.org/x/net/context" + "github.com/docker/docker/api/types" ) // ContainerInspect returns the container information. func (cli *Client) ContainerInspect(ctx context.Context, containerID string) (types.ContainerJSON, error) { + if containerID == "" { + return types.ContainerJSON{}, objectNotFoundError{object: "container", id: containerID} + } serverResp, err := cli.get(ctx, "/containers/"+containerID+"/json", nil, nil) + defer ensureReaderClosed(serverResp) if err != nil { return types.ContainerJSON{}, wrapResponseError(err, serverResp, "container", containerID) } var response types.ContainerJSON err = json.NewDecoder(serverResp.body).Decode(&response) - ensureReaderClosed(serverResp) return response, err } // ContainerInspectWithRaw returns the container information and its raw representation. func (cli *Client) ContainerInspectWithRaw(ctx context.Context, containerID string, getSize bool) (types.ContainerJSON, []byte, error) { + if containerID == "" { + return types.ContainerJSON{}, nil, objectNotFoundError{object: "container", id: containerID} + } query := url.Values{} if getSize { query.Set("size", "1") } serverResp, err := cli.get(ctx, "/containers/"+containerID+"/json", query, nil) + defer ensureReaderClosed(serverResp) if err != nil { return types.ContainerJSON{}, nil, wrapResponseError(err, serverResp, "container", containerID) } - defer ensureReaderClosed(serverResp) body, err := ioutil.ReadAll(serverResp.body) if err != nil { diff --git a/vendor/docker.io/go-docker/container_kill.go b/vendor/github.com/docker/docker/client/container_kill.go similarity index 83% rename from vendor/docker.io/go-docker/container_kill.go rename to vendor/github.com/docker/docker/client/container_kill.go index 75dc426a7..4d6f1d23d 100644 --- a/vendor/docker.io/go-docker/container_kill.go +++ b/vendor/github.com/docker/docker/client/container_kill.go @@ -1,9 +1,8 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "net/url" - - "golang.org/x/net/context" ) // ContainerKill terminates the container process but does not remove the container from the docker host. diff --git a/vendor/docker.io/go-docker/container_list.go b/vendor/github.com/docker/docker/client/container_list.go similarity index 80% rename from vendor/docker.io/go-docker/container_list.go rename to vendor/github.com/docker/docker/client/container_list.go index fae4ea450..a973de597 100644 --- a/vendor/docker.io/go-docker/container_list.go +++ b/vendor/github.com/docker/docker/client/container_list.go @@ -1,13 +1,13 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "net/url" "strconv" - "docker.io/go-docker/api/types" - "docker.io/go-docker/api/types/filters" - "golang.org/x/net/context" + "github.com/docker/docker/api/types" + "github.com/docker/docker/api/types/filters" ) // ContainerList returns the list of containers in the docker host. @@ -35,6 +35,7 @@ func (cli *Client) ContainerList(ctx context.Context, options types.ContainerLis } if options.Filters.Len() > 0 { + //nolint:staticcheck // ignore SA1019 for old code filterJSON, err := filters.ToParamWithVersion(cli.version, options.Filters) if err != nil { @@ -45,12 +46,12 @@ func (cli *Client) ContainerList(ctx context.Context, options types.ContainerLis } resp, err := cli.get(ctx, "/containers/json", query, nil) + defer ensureReaderClosed(resp) if err != nil { return nil, err } var containers []types.Container err = json.NewDecoder(resp.body).Decode(&containers) - ensureReaderClosed(resp) return containers, err } diff --git a/vendor/docker.io/go-docker/container_logs.go b/vendor/github.com/docker/docker/client/container_logs.go similarity index 76% rename from vendor/docker.io/go-docker/container_logs.go rename to vendor/github.com/docker/docker/client/container_logs.go index 73d2a84f4..5b6541f03 100644 --- a/vendor/docker.io/go-docker/container_logs.go +++ b/vendor/github.com/docker/docker/client/container_logs.go @@ -1,14 +1,14 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "io" "net/url" "time" - "golang.org/x/net/context" - - "docker.io/go-docker/api/types" - timetypes "docker.io/go-docker/api/types/time" + "github.com/docker/docker/api/types" + timetypes "github.com/docker/docker/api/types/time" + "github.com/pkg/errors" ) // ContainerLogs returns the logs generated by a container in an io.ReadCloser. @@ -46,11 +46,19 @@ func (cli *Client) ContainerLogs(ctx context.Context, container string, options if options.Since != "" { ts, err := timetypes.GetTimestamp(options.Since, time.Now()) if err != nil { - return nil, err + return nil, errors.Wrap(err, `invalid value for "since"`) } query.Set("since", ts) } + if options.Until != "" { + ts, err := timetypes.GetTimestamp(options.Until, time.Now()) + if err != nil { + return nil, errors.Wrap(err, `invalid value for "until"`) + } + query.Set("until", ts) + } + if options.Timestamps { query.Set("timestamps", "1") } @@ -66,7 +74,7 @@ func (cli *Client) ContainerLogs(ctx context.Context, container string, options resp, err := cli.get(ctx, "/containers/"+container+"/logs", query, nil) if err != nil { - return nil, err + return nil, wrapResponseError(err, resp, "container", container) } return resp.body, nil } diff --git a/vendor/docker.io/go-docker/container_pause.go b/vendor/github.com/docker/docker/client/container_pause.go similarity index 78% rename from vendor/docker.io/go-docker/container_pause.go rename to vendor/github.com/docker/docker/client/container_pause.go index 1bfaa1393..5e7271a37 100644 --- a/vendor/docker.io/go-docker/container_pause.go +++ b/vendor/github.com/docker/docker/client/container_pause.go @@ -1,6 +1,6 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" -import "golang.org/x/net/context" +import "context" // ContainerPause pauses the main process of a given container without terminating it. func (cli *Client) ContainerPause(ctx context.Context, containerID string) error { diff --git a/vendor/docker.io/go-docker/container_prune.go b/vendor/github.com/docker/docker/client/container_prune.go similarity index 83% rename from vendor/docker.io/go-docker/container_prune.go rename to vendor/github.com/docker/docker/client/container_prune.go index acbcd556d..04383deaa 100644 --- a/vendor/docker.io/go-docker/container_prune.go +++ b/vendor/github.com/docker/docker/client/container_prune.go @@ -1,12 +1,12 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "fmt" - "docker.io/go-docker/api/types" - "docker.io/go-docker/api/types/filters" - "golang.org/x/net/context" + "github.com/docker/docker/api/types" + "github.com/docker/docker/api/types/filters" ) // ContainersPrune requests the daemon to delete unused data @@ -23,10 +23,10 @@ func (cli *Client) ContainersPrune(ctx context.Context, pruneFilters filters.Arg } serverResp, err := cli.post(ctx, "/containers/prune", query, nil, nil) + defer ensureReaderClosed(serverResp) if err != nil { return report, err } - defer ensureReaderClosed(serverResp) if err := json.NewDecoder(serverResp.body).Decode(&report); err != nil { return report, fmt.Errorf("Error retrieving disk usage: %v", err) diff --git a/vendor/docker.io/go-docker/container_remove.go b/vendor/github.com/docker/docker/client/container_remove.go similarity index 79% rename from vendor/docker.io/go-docker/container_remove.go rename to vendor/github.com/docker/docker/client/container_remove.go index 73b45b134..df81461b8 100644 --- a/vendor/docker.io/go-docker/container_remove.go +++ b/vendor/github.com/docker/docker/client/container_remove.go @@ -1,10 +1,10 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "net/url" - "docker.io/go-docker/api/types" - "golang.org/x/net/context" + "github.com/docker/docker/api/types" ) // ContainerRemove kills and removes a container from the docker host. @@ -22,6 +22,6 @@ func (cli *Client) ContainerRemove(ctx context.Context, containerID string, opti } resp, err := cli.delete(ctx, "/containers/"+containerID, query, nil) - ensureReaderClosed(resp) + defer ensureReaderClosed(resp) return wrapResponseError(err, resp, "container", containerID) } diff --git a/vendor/docker.io/go-docker/container_rename.go b/vendor/github.com/docker/docker/client/container_rename.go similarity index 82% rename from vendor/docker.io/go-docker/container_rename.go rename to vendor/github.com/docker/docker/client/container_rename.go index 8e4f37e47..240fdf552 100644 --- a/vendor/docker.io/go-docker/container_rename.go +++ b/vendor/github.com/docker/docker/client/container_rename.go @@ -1,9 +1,8 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "net/url" - - "golang.org/x/net/context" ) // ContainerRename changes the name of a given container. diff --git a/vendor/docker.io/go-docker/container_resize.go b/vendor/github.com/docker/docker/client/container_resize.go similarity index 89% rename from vendor/docker.io/go-docker/container_resize.go rename to vendor/github.com/docker/docker/client/container_resize.go index a2a61beb3..a9d4c0c79 100644 --- a/vendor/docker.io/go-docker/container_resize.go +++ b/vendor/github.com/docker/docker/client/container_resize.go @@ -1,11 +1,11 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "net/url" "strconv" - "docker.io/go-docker/api/types" - "golang.org/x/net/context" + "github.com/docker/docker/api/types" ) // ContainerResize changes the size of the tty for a container. diff --git a/vendor/docker.io/go-docker/container_restart.go b/vendor/github.com/docker/docker/client/container_restart.go similarity index 81% rename from vendor/docker.io/go-docker/container_restart.go rename to vendor/github.com/docker/docker/client/container_restart.go index ae9a65997..41e421969 100644 --- a/vendor/docker.io/go-docker/container_restart.go +++ b/vendor/github.com/docker/docker/client/container_restart.go @@ -1,11 +1,11 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "net/url" "time" - timetypes "docker.io/go-docker/api/types/time" - "golang.org/x/net/context" + timetypes "github.com/docker/docker/api/types/time" ) // ContainerRestart stops and starts a container again. diff --git a/vendor/docker.io/go-docker/container_start.go b/vendor/github.com/docker/docker/client/container_start.go similarity index 83% rename from vendor/docker.io/go-docker/container_start.go rename to vendor/github.com/docker/docker/client/container_start.go index fa9301862..c2e0b15dc 100644 --- a/vendor/docker.io/go-docker/container_start.go +++ b/vendor/github.com/docker/docker/client/container_start.go @@ -1,11 +1,10 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "net/url" - "golang.org/x/net/context" - - "docker.io/go-docker/api/types" + "github.com/docker/docker/api/types" ) // ContainerStart sends a request to the docker daemon to start a container. diff --git a/vendor/github.com/docker/docker/client/container_stats.go b/vendor/github.com/docker/docker/client/container_stats.go new file mode 100644 index 000000000..0a6488dde --- /dev/null +++ b/vendor/github.com/docker/docker/client/container_stats.go @@ -0,0 +1,42 @@ +package client // import "github.com/docker/docker/client" + +import ( + "context" + "net/url" + + "github.com/docker/docker/api/types" +) + +// ContainerStats returns near realtime stats for a given container. +// It's up to the caller to close the io.ReadCloser returned. +func (cli *Client) ContainerStats(ctx context.Context, containerID string, stream bool) (types.ContainerStats, error) { + query := url.Values{} + query.Set("stream", "0") + if stream { + query.Set("stream", "1") + } + + resp, err := cli.get(ctx, "/containers/"+containerID+"/stats", query, nil) + if err != nil { + return types.ContainerStats{}, err + } + + osType := getDockerOS(resp.header.Get("Server")) + return types.ContainerStats{Body: resp.body, OSType: osType}, err +} + +// ContainerStatsOneShot gets a single stat entry from a container. +// It differs from `ContainerStats` in that the API should not wait to prime the stats +func (cli *Client) ContainerStatsOneShot(ctx context.Context, containerID string) (types.ContainerStats, error) { + query := url.Values{} + query.Set("stream", "0") + query.Set("one-shot", "1") + + resp, err := cli.get(ctx, "/containers/"+containerID+"/stats", query, nil) + if err != nil { + return types.ContainerStats{}, err + } + + osType := getDockerOS(resp.header.Get("Server")) + return types.ContainerStats{Body: resp.body, OSType: osType}, err +} diff --git a/vendor/github.com/docker/docker/client/container_stop.go b/vendor/github.com/docker/docker/client/container_stop.go new file mode 100644 index 000000000..629d7ab64 --- /dev/null +++ b/vendor/github.com/docker/docker/client/container_stop.go @@ -0,0 +1,26 @@ +package client // import "github.com/docker/docker/client" + +import ( + "context" + "net/url" + "time" + + timetypes "github.com/docker/docker/api/types/time" +) + +// ContainerStop stops a container. In case the container fails to stop +// gracefully within a time frame specified by the timeout argument, +// it is forcefully terminated (killed). +// +// If the timeout is nil, the container's StopTimeout value is used, if set, +// otherwise the engine default. A negative timeout value can be specified, +// meaning no timeout, i.e. no forceful termination is performed. +func (cli *Client) ContainerStop(ctx context.Context, containerID string, timeout *time.Duration) error { + query := url.Values{} + if timeout != nil { + query.Set("t", timetypes.DurationToSecondsString(*timeout)) + } + resp, err := cli.post(ctx, "/containers/"+containerID+"/stop", query, nil, nil) + ensureReaderClosed(resp) + return err +} diff --git a/vendor/docker.io/go-docker/container_top.go b/vendor/github.com/docker/docker/client/container_top.go similarity index 79% rename from vendor/docker.io/go-docker/container_top.go rename to vendor/github.com/docker/docker/client/container_top.go index 9a4288668..a5b78999b 100644 --- a/vendor/docker.io/go-docker/container_top.go +++ b/vendor/github.com/docker/docker/client/container_top.go @@ -1,12 +1,12 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "net/url" "strings" - "docker.io/go-docker/api/types/container" - "golang.org/x/net/context" + "github.com/docker/docker/api/types/container" ) // ContainerTop shows process information from within a container. @@ -18,11 +18,11 @@ func (cli *Client) ContainerTop(ctx context.Context, containerID string, argumen } resp, err := cli.get(ctx, "/containers/"+containerID+"/top", query, nil) + defer ensureReaderClosed(resp) if err != nil { return response, err } err = json.NewDecoder(resp.body).Decode(&response) - ensureReaderClosed(resp) return response, err } diff --git a/vendor/docker.io/go-docker/container_unpause.go b/vendor/github.com/docker/docker/client/container_unpause.go similarity index 77% rename from vendor/docker.io/go-docker/container_unpause.go rename to vendor/github.com/docker/docker/client/container_unpause.go index 8a3fb8a5f..1d8f87316 100644 --- a/vendor/docker.io/go-docker/container_unpause.go +++ b/vendor/github.com/docker/docker/client/container_unpause.go @@ -1,6 +1,6 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" -import "golang.org/x/net/context" +import "context" // ContainerUnpause resumes the process execution within a container func (cli *Client) ContainerUnpause(ctx context.Context, containerID string) error { diff --git a/vendor/docker.io/go-docker/container_update.go b/vendor/github.com/docker/docker/client/container_update.go similarity index 76% rename from vendor/docker.io/go-docker/container_update.go rename to vendor/github.com/docker/docker/client/container_update.go index 63d9190b8..6917cf9fb 100644 --- a/vendor/docker.io/go-docker/container_update.go +++ b/vendor/github.com/docker/docker/client/container_update.go @@ -1,22 +1,21 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" - "docker.io/go-docker/api/types/container" - "golang.org/x/net/context" + "github.com/docker/docker/api/types/container" ) // ContainerUpdate updates resources of a container func (cli *Client) ContainerUpdate(ctx context.Context, containerID string, updateConfig container.UpdateConfig) (container.ContainerUpdateOKBody, error) { var response container.ContainerUpdateOKBody serverResp, err := cli.post(ctx, "/containers/"+containerID+"/update", nil, updateConfig, nil) + defer ensureReaderClosed(serverResp) if err != nil { return response, err } err = json.NewDecoder(serverResp.body).Decode(&response) - - ensureReaderClosed(serverResp) return response, err } diff --git a/vendor/docker.io/go-docker/container_wait.go b/vendor/github.com/docker/docker/client/container_wait.go similarity index 93% rename from vendor/docker.io/go-docker/container_wait.go rename to vendor/github.com/docker/docker/client/container_wait.go index 2c6892dc8..6ab8c1da9 100644 --- a/vendor/docker.io/go-docker/container_wait.go +++ b/vendor/github.com/docker/docker/client/container_wait.go @@ -1,13 +1,12 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "net/url" - "golang.org/x/net/context" - - "docker.io/go-docker/api/types/container" - "docker.io/go-docker/api/types/versions" + "github.com/docker/docker/api/types/container" + "github.com/docker/docker/api/types/versions" ) // ContainerWait waits until the specified container is in a certain state diff --git a/vendor/docker.io/go-docker/disk_usage.go b/vendor/github.com/docker/docker/client/disk_usage.go similarity index 81% rename from vendor/docker.io/go-docker/disk_usage.go rename to vendor/github.com/docker/docker/client/disk_usage.go index 74224edbd..354cd3693 100644 --- a/vendor/docker.io/go-docker/disk_usage.go +++ b/vendor/github.com/docker/docker/client/disk_usage.go @@ -1,11 +1,11 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "fmt" - "docker.io/go-docker/api/types" - "golang.org/x/net/context" + "github.com/docker/docker/api/types" ) // DiskUsage requests the current data usage from the daemon @@ -13,10 +13,10 @@ func (cli *Client) DiskUsage(ctx context.Context) (types.DiskUsage, error) { var du types.DiskUsage serverResp, err := cli.get(ctx, "/system/df", nil, nil) + defer ensureReaderClosed(serverResp) if err != nil { return du, err } - defer ensureReaderClosed(serverResp) if err := json.NewDecoder(serverResp.body).Decode(&du); err != nil { return du, fmt.Errorf("Error retrieving disk usage: %v", err) diff --git a/vendor/docker.io/go-docker/distribution_inspect.go b/vendor/github.com/docker/docker/client/distribution_inspect.go similarity index 76% rename from vendor/docker.io/go-docker/distribution_inspect.go rename to vendor/github.com/docker/docker/client/distribution_inspect.go index 11bb4ad8c..f4e3794cb 100644 --- a/vendor/docker.io/go-docker/distribution_inspect.go +++ b/vendor/github.com/docker/docker/client/distribution_inspect.go @@ -1,17 +1,20 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "net/url" - registrytypes "docker.io/go-docker/api/types/registry" - "golang.org/x/net/context" + registrytypes "github.com/docker/docker/api/types/registry" ) // DistributionInspect returns the image digest with full Manifest func (cli *Client) DistributionInspect(ctx context.Context, image, encodedRegistryAuth string) (registrytypes.DistributionInspect, error) { // Contact the registry to retrieve digest and platform information var distributionInspect registrytypes.DistributionInspect + if image == "" { + return distributionInspect, objectNotFoundError{object: "distribution", id: image} + } if err := cli.NewVersionError("1.30", "distribution inspect"); err != nil { return distributionInspect, err @@ -25,11 +28,11 @@ func (cli *Client) DistributionInspect(ctx context.Context, image, encodedRegist } resp, err := cli.get(ctx, "/distribution/"+image+"/json", url.Values{}, headers) + defer ensureReaderClosed(resp) if err != nil { return distributionInspect, err } err = json.NewDecoder(resp.body).Decode(&distributionInspect) - ensureReaderClosed(resp) return distributionInspect, err } diff --git a/vendor/docker.io/go-docker/errors.go b/vendor/github.com/docker/docker/client/errors.go similarity index 54% rename from vendor/docker.io/go-docker/errors.go rename to vendor/github.com/docker/docker/client/errors.go index edc498d20..041bc8d49 100644 --- a/vendor/docker.io/go-docker/errors.go +++ b/vendor/github.com/docker/docker/client/errors.go @@ -1,11 +1,11 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( "fmt" - "net/http" - "docker.io/go-docker/api/types/versions" + "github.com/docker/docker/api/types/versions" + "github.com/docker/docker/errdefs" "github.com/pkg/errors" ) @@ -24,8 +24,7 @@ func (err errConnectionFailed) Error() string { // IsErrConnectionFailed returns true if the error is caused by connection failed. func IsErrConnectionFailed(err error) bool { - _, ok := errors.Cause(err).(errConnectionFailed) - return ok + return errors.As(err, &errConnectionFailed{}) } // ErrorConnectionFailed returns an error with host in the error message when connection to docker daemon failed. @@ -33,16 +32,20 @@ func ErrorConnectionFailed(host string) error { return errConnectionFailed{host: host} } +// Deprecated: use the errdefs.NotFound() interface instead. Kept for backward compatibility type notFound interface { error - NotFound() bool // Is the error a NotFound error + NotFound() bool } // IsErrNotFound returns true if the error is a NotFound error, which is returned // by the API when some object is not found. func IsErrNotFound(err error) bool { - te, ok := err.(notFound) - return ok && te.NotFound() + var e notFound + if errors.As(err, &e) { + return true + } + return errdefs.IsNotFound(err) } type objectNotFoundError struct { @@ -50,9 +53,7 @@ type objectNotFoundError struct { id string } -func (e objectNotFoundError) NotFound() bool { - return true -} +func (e objectNotFoundError) NotFound() {} func (e objectNotFoundError) Error() string { return fmt.Sprintf("Error: No such %s: %s", e.object, e.id) @@ -65,44 +66,12 @@ func wrapResponseError(err error, resp serverResponse, object, id string) error case resp.statusCode == http.StatusNotFound: return objectNotFoundError{object: object, id: id} case resp.statusCode == http.StatusNotImplemented: - return notImplementedError{message: err.Error()} + return errdefs.NotImplemented(err) default: return err } } -// IsErrImageNotFound returns true if the error is caused -// when an image is not found in the docker host. -// -// Deprecated: Use IsErrNotFound -func IsErrImageNotFound(err error) bool { - return IsErrNotFound(err) -} - -// IsErrContainerNotFound returns true if the error is caused -// when a container is not found in the docker host. -// -// Deprecated: Use IsErrNotFound -func IsErrContainerNotFound(err error) bool { - return IsErrNotFound(err) -} - -// IsErrNetworkNotFound returns true if the error is caused -// when a network is not found in the docker host. -// -// Deprecated: Use IsErrNotFound -func IsErrNetworkNotFound(err error) bool { - return IsErrNotFound(err) -} - -// IsErrVolumeNotFound returns true if the error is caused -// when a volume is not found in the docker host. -// -// Deprecated: Use IsErrNotFound -func IsErrVolumeNotFound(err error) bool { - return IsErrNotFound(err) -} - // unauthorizedError represents an authorization error in a remote registry. type unauthorizedError struct { cause error @@ -116,32 +85,10 @@ func (u unauthorizedError) Error() string { // IsErrUnauthorized returns true if the error is caused // when a remote registry authentication fails func IsErrUnauthorized(err error) bool { - _, ok := err.(unauthorizedError) - return ok -} - -// IsErrNodeNotFound returns true if the error is caused -// when a node is not found. -// -// Deprecated: Use IsErrNotFound -func IsErrNodeNotFound(err error) bool { - return IsErrNotFound(err) -} - -// IsErrServiceNotFound returns true if the error is caused -// when a service is not found. -// -// Deprecated: Use IsErrNotFound -func IsErrServiceNotFound(err error) bool { - return IsErrNotFound(err) -} - -// IsErrTaskNotFound returns true if the error is caused -// when a task is not found. -// -// Deprecated: Use IsErrNotFound -func IsErrTaskNotFound(err error) bool { - return IsErrNotFound(err) + if _, ok := err.(unauthorizedError); ok { + return ok + } + return errdefs.IsUnauthorized(err) } type pluginPermissionDenied struct { @@ -175,8 +122,10 @@ func (e notImplementedError) NotImplemented() bool { // This is returned by the API when a requested feature has not been // implemented. func IsErrNotImplemented(err error) bool { - te, ok := err.(notImplementedError) - return ok && te.NotImplemented() + if _, ok := err.(notImplementedError); ok { + return ok + } + return errdefs.IsNotImplemented(err) } // NewVersionError returns an error if the APIVersion required @@ -187,27 +136,3 @@ func (cli *Client) NewVersionError(APIrequired, feature string) error { } return nil } - -// IsErrSecretNotFound returns true if the error is caused -// when a secret is not found. -// -// Deprecated: Use IsErrNotFound -func IsErrSecretNotFound(err error) bool { - return IsErrNotFound(err) -} - -// IsErrConfigNotFound returns true if the error is caused -// when a config is not found. -// -// Deprecated: Use IsErrNotFound -func IsErrConfigNotFound(err error) bool { - return IsErrNotFound(err) -} - -// IsErrPluginNotFound returns true if the error is caused -// when a plugin is not found in the docker host. -// -// Deprecated: Use IsErrNotFound -func IsErrPluginNotFound(err error) bool { - return IsErrNotFound(err) -} diff --git a/vendor/docker.io/go-docker/events.go b/vendor/github.com/docker/docker/client/events.go similarity index 86% rename from vendor/docker.io/go-docker/events.go rename to vendor/github.com/docker/docker/client/events.go index 7df9a7ff5..f0dc9d9e1 100644 --- a/vendor/docker.io/go-docker/events.go +++ b/vendor/github.com/docker/docker/client/events.go @@ -1,16 +1,15 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "net/url" "time" - "golang.org/x/net/context" - - "docker.io/go-docker/api/types" - "docker.io/go-docker/api/types/events" - "docker.io/go-docker/api/types/filters" - timetypes "docker.io/go-docker/api/types/time" + "github.com/docker/docker/api/types" + "github.com/docker/docker/api/types/events" + "github.com/docker/docker/api/types/filters" + timetypes "github.com/docker/docker/api/types/time" ) // Events returns a stream of events in the daemon. It's up to the caller to close the stream @@ -91,6 +90,7 @@ func buildEventsQueryParams(cliVersion string, options types.EventsOptions) (url } if options.Filters.Len() > 0 { + //nolint:staticcheck // ignore SA1019 for old code filterJSON, err := filters.ToParamWithVersion(cliVersion, options.Filters) if err != nil { return nil, err diff --git a/vendor/github.com/docker/docker/client/hijack.go b/vendor/github.com/docker/docker/client/hijack.go new file mode 100644 index 000000000..e1dc49ef0 --- /dev/null +++ b/vendor/github.com/docker/docker/client/hijack.go @@ -0,0 +1,145 @@ +package client // import "github.com/docker/docker/client" + +import ( + "bufio" + "context" + "crypto/tls" + "fmt" + "net" + "net/http" + "net/http/httputil" + "net/url" + "time" + + "github.com/docker/docker/api/types" + "github.com/docker/go-connections/sockets" + "github.com/pkg/errors" +) + +// postHijacked sends a POST request and hijacks the connection. +func (cli *Client) postHijacked(ctx context.Context, path string, query url.Values, body interface{}, headers map[string][]string) (types.HijackedResponse, error) { + bodyEncoded, err := encodeData(body) + if err != nil { + return types.HijackedResponse{}, err + } + + apiPath := cli.getAPIPath(ctx, path, query) + req, err := http.NewRequest(http.MethodPost, apiPath, bodyEncoded) + if err != nil { + return types.HijackedResponse{}, err + } + req = cli.addHeaders(req, headers) + + conn, err := cli.setupHijackConn(ctx, req, "tcp") + if err != nil { + return types.HijackedResponse{}, err + } + + return types.HijackedResponse{Conn: conn, Reader: bufio.NewReader(conn)}, err +} + +// DialHijack returns a hijacked connection with negotiated protocol proto. +func (cli *Client) DialHijack(ctx context.Context, url, proto string, meta map[string][]string) (net.Conn, error) { + req, err := http.NewRequest(http.MethodPost, url, nil) + if err != nil { + return nil, err + } + req = cli.addHeaders(req, meta) + + return cli.setupHijackConn(ctx, req, proto) +} + +// fallbackDial is used when WithDialer() was not called. +// See cli.Dialer(). +func fallbackDial(proto, addr string, tlsConfig *tls.Config) (net.Conn, error) { + if tlsConfig != nil && proto != "unix" && proto != "npipe" { + return tls.Dial(proto, addr, tlsConfig) + } + if proto == "npipe" { + return sockets.DialPipe(addr, 32*time.Second) + } + return net.Dial(proto, addr) +} + +func (cli *Client) setupHijackConn(ctx context.Context, req *http.Request, proto string) (net.Conn, error) { + req.Host = cli.addr + req.Header.Set("Connection", "Upgrade") + req.Header.Set("Upgrade", proto) + + dialer := cli.Dialer() + conn, err := dialer(ctx) + if err != nil { + return nil, errors.Wrap(err, "cannot connect to the Docker daemon. Is 'docker daemon' running on this host?") + } + + // When we set up a TCP connection for hijack, there could be long periods + // of inactivity (a long running command with no output) that in certain + // network setups may cause ECONNTIMEOUT, leaving the client in an unknown + // state. Setting TCP KeepAlive on the socket connection will prohibit + // ECONNTIMEOUT unless the socket connection truly is broken + if tcpConn, ok := conn.(*net.TCPConn); ok { + tcpConn.SetKeepAlive(true) + tcpConn.SetKeepAlivePeriod(30 * time.Second) + } + + clientconn := httputil.NewClientConn(conn, nil) + defer clientconn.Close() + + // Server hijacks the connection, error 'connection closed' expected + resp, err := clientconn.Do(req) + + //nolint:staticcheck // ignore SA1019 for connecting to old (pre go1.8) daemons + if err != httputil.ErrPersistEOF { + if err != nil { + return nil, err + } + if resp.StatusCode != http.StatusSwitchingProtocols { + resp.Body.Close() + return nil, fmt.Errorf("unable to upgrade to %s, received %d", proto, resp.StatusCode) + } + } + + c, br := clientconn.Hijack() + if br.Buffered() > 0 { + // If there is buffered content, wrap the connection. We return an + // object that implements CloseWrite iff the underlying connection + // implements it. + if _, ok := c.(types.CloseWriter); ok { + c = &hijackedConnCloseWriter{&hijackedConn{c, br}} + } else { + c = &hijackedConn{c, br} + } + } else { + br.Reset(nil) + } + + return c, nil +} + +// hijackedConn wraps a net.Conn and is returned by setupHijackConn in the case +// that a) there was already buffered data in the http layer when Hijack() was +// called, and b) the underlying net.Conn does *not* implement CloseWrite(). +// hijackedConn does not implement CloseWrite() either. +type hijackedConn struct { + net.Conn + r *bufio.Reader +} + +func (c *hijackedConn) Read(b []byte) (int, error) { + return c.r.Read(b) +} + +// hijackedConnCloseWriter is a hijackedConn which additionally implements +// CloseWrite(). It is returned by setupHijackConn in the case that a) there +// was already buffered data in the http layer when Hijack() was called, and b) +// the underlying net.Conn *does* implement CloseWrite(). +type hijackedConnCloseWriter struct { + *hijackedConn +} + +var _ types.CloseWriter = &hijackedConnCloseWriter{} + +func (c *hijackedConnCloseWriter) CloseWrite() error { + conn := c.Conn.(types.CloseWriter) + return conn.CloseWrite() +} diff --git a/vendor/docker.io/go-docker/image_build.go b/vendor/github.com/docker/docker/client/image_build.go similarity index 83% rename from vendor/docker.io/go-docker/image_build.go rename to vendor/github.com/docker/docker/client/image_build.go index 126e0adbf..8fcf99503 100644 --- a/vendor/docker.io/go-docker/image_build.go +++ b/vendor/github.com/docker/docker/client/image_build.go @@ -1,17 +1,17 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/base64" "encoding/json" "io" "net/http" "net/url" "strconv" + "strings" - "golang.org/x/net/context" - - "docker.io/go-docker/api/types" - "docker.io/go-docker/api/types/container" + "github.com/docker/docker/api/types" + "github.com/docker/docker/api/types/container" ) // ImageBuild sends request to the daemon to build images. @@ -29,6 +29,7 @@ func (cli *Client) ImageBuild(ctx context.Context, buildContext io.Reader, optio return types.ImageBuildResponse{}, err } headers.Add("X-Registry-Config", base64.URLEncoding.EncodeToString(buf)) + headers.Set("Content-Type", "application/x-tar") serverResp, err := cli.postRaw(ctx, "/build", query, buildContext, headers) @@ -123,6 +124,23 @@ func (cli *Client) imageBuildOptionsToQuery(options types.ImageBuildOptions) (ur if options.SessionID != "" { query.Set("session", options.SessionID) } + if options.Platform != "" { + if err := cli.NewVersionError("1.32", "platform"); err != nil { + return query, err + } + query.Set("platform", strings.ToLower(options.Platform)) + } + if options.BuildID != "" { + query.Set("buildid", options.BuildID) + } + query.Set("version", string(options.Version)) + if options.Outputs != nil { + outputsJSON, err := json.Marshal(options.Outputs) + if err != nil { + return query, err + } + query.Set("outputs", string(outputsJSON)) + } return query, nil } diff --git a/vendor/docker.io/go-docker/image_create.go b/vendor/github.com/docker/docker/client/image_create.go similarity index 81% rename from vendor/docker.io/go-docker/image_create.go rename to vendor/github.com/docker/docker/client/image_create.go index e35a367cb..239380474 100644 --- a/vendor/docker.io/go-docker/image_create.go +++ b/vendor/github.com/docker/docker/client/image_create.go @@ -1,13 +1,13 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "io" "net/url" - - "golang.org/x/net/context" + "strings" "github.com/docker/distribution/reference" - "docker.io/go-docker/api/types" + "github.com/docker/docker/api/types" ) // ImageCreate creates a new image based in the parent options. @@ -21,6 +21,9 @@ func (cli *Client) ImageCreate(ctx context.Context, parentReference string, opti query := url.Values{} query.Set("fromImage", reference.FamiliarName(ref)) query.Set("tag", getAPITagFromNamedRef(ref)) + if options.Platform != "" { + query.Set("platform", strings.ToLower(options.Platform)) + } resp, err := cli.tryImageCreate(ctx, query, options.RegistryAuth) if err != nil { return nil, err diff --git a/vendor/docker.io/go-docker/image_history.go b/vendor/github.com/docker/docker/client/image_history.go similarity index 75% rename from vendor/docker.io/go-docker/image_history.go rename to vendor/github.com/docker/docker/client/image_history.go index e8bc12968..b5bea10d8 100644 --- a/vendor/docker.io/go-docker/image_history.go +++ b/vendor/github.com/docker/docker/client/image_history.go @@ -1,22 +1,22 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "net/url" - "docker.io/go-docker/api/types/image" - "golang.org/x/net/context" + "github.com/docker/docker/api/types/image" ) // ImageHistory returns the changes in an image in history format. func (cli *Client) ImageHistory(ctx context.Context, imageID string) ([]image.HistoryResponseItem, error) { var history []image.HistoryResponseItem serverResp, err := cli.get(ctx, "/images/"+imageID+"/history", url.Values{}, nil) + defer ensureReaderClosed(serverResp) if err != nil { return history, err } err = json.NewDecoder(serverResp.body).Decode(&history) - ensureReaderClosed(serverResp) return history, err } diff --git a/vendor/docker.io/go-docker/image_import.go b/vendor/github.com/docker/docker/client/image_import.go similarity index 76% rename from vendor/docker.io/go-docker/image_import.go rename to vendor/github.com/docker/docker/client/image_import.go index 056a4690e..d3336d410 100644 --- a/vendor/docker.io/go-docker/image_import.go +++ b/vendor/github.com/docker/docker/client/image_import.go @@ -1,20 +1,20 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "io" "net/url" - - "golang.org/x/net/context" + "strings" "github.com/docker/distribution/reference" - "docker.io/go-docker/api/types" + "github.com/docker/docker/api/types" ) // ImageImport creates a new image based in the source options. // It returns the JSON content in the response body. func (cli *Client) ImageImport(ctx context.Context, source types.ImageImportSource, ref string, options types.ImageImportOptions) (io.ReadCloser, error) { if ref != "" { - //Check if the given image name can be resolved + // Check if the given image name can be resolved if _, err := reference.ParseNormalizedNamed(ref); err != nil { return nil, err } @@ -25,6 +25,9 @@ func (cli *Client) ImageImport(ctx context.Context, source types.ImageImportSour query.Set("repo", ref) query.Set("tag", options.Tag) query.Set("message", options.Message) + if options.Platform != "" { + query.Set("platform", strings.ToLower(options.Platform)) + } for _, change := range options.Changes { query.Add("changes", change) } diff --git a/vendor/docker.io/go-docker/image_inspect.go b/vendor/github.com/docker/docker/client/image_inspect.go similarity index 76% rename from vendor/docker.io/go-docker/image_inspect.go rename to vendor/github.com/docker/docker/client/image_inspect.go index 10dcc3607..1eb8dce02 100644 --- a/vendor/docker.io/go-docker/image_inspect.go +++ b/vendor/github.com/docker/docker/client/image_inspect.go @@ -1,21 +1,24 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( "bytes" + "context" "encoding/json" "io/ioutil" - "docker.io/go-docker/api/types" - "golang.org/x/net/context" + "github.com/docker/docker/api/types" ) // ImageInspectWithRaw returns the image information and its raw representation. func (cli *Client) ImageInspectWithRaw(ctx context.Context, imageID string) (types.ImageInspect, []byte, error) { + if imageID == "" { + return types.ImageInspect{}, nil, objectNotFoundError{object: "image", id: imageID} + } serverResp, err := cli.get(ctx, "/images/"+imageID+"/json", nil, nil) + defer ensureReaderClosed(serverResp) if err != nil { return types.ImageInspect{}, nil, wrapResponseError(err, serverResp, "image", imageID) } - defer ensureReaderClosed(serverResp) body, err := ioutil.ReadAll(serverResp.body) if err != nil { diff --git a/vendor/docker.io/go-docker/image_list.go b/vendor/github.com/docker/docker/client/image_list.go similarity index 77% rename from vendor/docker.io/go-docker/image_list.go rename to vendor/github.com/docker/docker/client/image_list.go index 93ca88a21..a4d750509 100644 --- a/vendor/docker.io/go-docker/image_list.go +++ b/vendor/github.com/docker/docker/client/image_list.go @@ -1,13 +1,13 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "net/url" - "docker.io/go-docker/api/types" - "docker.io/go-docker/api/types/filters" - "docker.io/go-docker/api/types/versions" - "golang.org/x/net/context" + "github.com/docker/docker/api/types" + "github.com/docker/docker/api/types/filters" + "github.com/docker/docker/api/types/versions" ) // ImageList returns a list of images in the docker host. @@ -24,6 +24,7 @@ func (cli *Client) ImageList(ctx context.Context, options types.ImageListOptions } } if optionFilters.Len() > 0 { + //nolint:staticcheck // ignore SA1019 for old code filterJSON, err := filters.ToParamWithVersion(cli.version, optionFilters) if err != nil { return images, err @@ -35,11 +36,11 @@ func (cli *Client) ImageList(ctx context.Context, options types.ImageListOptions } serverResp, err := cli.get(ctx, "/images/json", query, nil) + defer ensureReaderClosed(serverResp) if err != nil { return images, err } err = json.NewDecoder(serverResp.body).Decode(&images) - ensureReaderClosed(serverResp) return images, err } diff --git a/vendor/docker.io/go-docker/image_load.go b/vendor/github.com/docker/docker/client/image_load.go similarity index 86% rename from vendor/docker.io/go-docker/image_load.go rename to vendor/github.com/docker/docker/client/image_load.go index 486d4f801..91016e493 100644 --- a/vendor/docker.io/go-docker/image_load.go +++ b/vendor/github.com/docker/docker/client/image_load.go @@ -1,12 +1,11 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "io" "net/url" - "golang.org/x/net/context" - - "docker.io/go-docker/api/types" + "github.com/docker/docker/api/types" ) // ImageLoad loads an image in the docker host from the client host. diff --git a/vendor/docker.io/go-docker/image_prune.go b/vendor/github.com/docker/docker/client/image_prune.go similarity index 82% rename from vendor/docker.io/go-docker/image_prune.go rename to vendor/github.com/docker/docker/client/image_prune.go index 29fcb08df..56af6d7f9 100644 --- a/vendor/docker.io/go-docker/image_prune.go +++ b/vendor/github.com/docker/docker/client/image_prune.go @@ -1,12 +1,12 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "fmt" - "docker.io/go-docker/api/types" - "docker.io/go-docker/api/types/filters" - "golang.org/x/net/context" + "github.com/docker/docker/api/types" + "github.com/docker/docker/api/types/filters" ) // ImagesPrune requests the daemon to delete unused data @@ -23,10 +23,10 @@ func (cli *Client) ImagesPrune(ctx context.Context, pruneFilters filters.Args) ( } serverResp, err := cli.post(ctx, "/images/prune", query, nil, nil) + defer ensureReaderClosed(serverResp) if err != nil { return report, err } - defer ensureReaderClosed(serverResp) if err := json.NewDecoder(serverResp.body).Decode(&report); err != nil { return report, fmt.Errorf("Error retrieving disk usage: %v", err) diff --git a/vendor/docker.io/go-docker/image_pull.go b/vendor/github.com/docker/docker/client/image_pull.go similarity index 85% rename from vendor/docker.io/go-docker/image_pull.go rename to vendor/github.com/docker/docker/client/image_pull.go index 2ca857072..a23975591 100644 --- a/vendor/docker.io/go-docker/image_pull.go +++ b/vendor/github.com/docker/docker/client/image_pull.go @@ -1,14 +1,14 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "io" - "net/http" "net/url" - - "golang.org/x/net/context" + "strings" "github.com/docker/distribution/reference" - "docker.io/go-docker/api/types" + "github.com/docker/docker/api/types" + "github.com/docker/docker/errdefs" ) // ImagePull requests the docker host to pull an image from a remote registry. @@ -30,9 +30,12 @@ func (cli *Client) ImagePull(ctx context.Context, refStr string, options types.I if !options.All { query.Set("tag", getAPITagFromNamedRef(ref)) } + if options.Platform != "" { + query.Set("platform", strings.ToLower(options.Platform)) + } resp, err := cli.tryImageCreate(ctx, query, options.RegistryAuth) - if resp.statusCode == http.StatusUnauthorized && options.PrivilegeFunc != nil { + if errdefs.IsUnauthorized(err) && options.PrivilegeFunc != nil { newAuthHeader, privilegeErr := options.PrivilegeFunc() if privilegeErr != nil { return nil, privilegeErr diff --git a/vendor/docker.io/go-docker/image_push.go b/vendor/github.com/docker/docker/client/image_push.go similarity index 79% rename from vendor/docker.io/go-docker/image_push.go rename to vendor/github.com/docker/docker/client/image_push.go index 62bd6bf89..845580d4a 100644 --- a/vendor/docker.io/go-docker/image_push.go +++ b/vendor/github.com/docker/docker/client/image_push.go @@ -1,15 +1,14 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "errors" "io" - "net/http" "net/url" - "golang.org/x/net/context" - "github.com/docker/distribution/reference" - "docker.io/go-docker/api/types" + "github.com/docker/docker/api/types" + "github.com/docker/docker/errdefs" ) // ImagePush requests the docker host to push an image to a remote registry. @@ -26,18 +25,17 @@ func (cli *Client) ImagePush(ctx context.Context, image string, options types.Im return nil, errors.New("cannot push a digest reference") } - tag := "" name := reference.FamiliarName(ref) - - if nameTaggedRef, isNamedTagged := ref.(reference.NamedTagged); isNamedTagged { - tag = nameTaggedRef.Tag() + query := url.Values{} + if !options.All { + ref = reference.TagNameOnly(ref) + if tagged, ok := ref.(reference.Tagged); ok { + query.Set("tag", tagged.Tag()) + } } - query := url.Values{} - query.Set("tag", tag) - resp, err := cli.tryImagePush(ctx, name, query, options.RegistryAuth) - if resp.statusCode == http.StatusUnauthorized && options.PrivilegeFunc != nil { + if errdefs.IsUnauthorized(err) && options.PrivilegeFunc != nil { newAuthHeader, privilegeErr := options.PrivilegeFunc() if privilegeErr != nil { return nil, privilegeErr diff --git a/vendor/docker.io/go-docker/image_remove.go b/vendor/github.com/docker/docker/client/image_remove.go similarity index 81% rename from vendor/docker.io/go-docker/image_remove.go rename to vendor/github.com/docker/docker/client/image_remove.go index 8b07967f7..84a41af0f 100644 --- a/vendor/docker.io/go-docker/image_remove.go +++ b/vendor/github.com/docker/docker/client/image_remove.go @@ -1,11 +1,11 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "net/url" - "docker.io/go-docker/api/types" - "golang.org/x/net/context" + "github.com/docker/docker/api/types" ) // ImageRemove removes an image from the docker host. @@ -21,11 +21,11 @@ func (cli *Client) ImageRemove(ctx context.Context, imageID string, options type var dels []types.ImageDeleteResponseItem resp, err := cli.delete(ctx, "/images/"+imageID, query, nil) + defer ensureReaderClosed(resp) if err != nil { return dels, wrapResponseError(err, resp, "image", imageID) } err = json.NewDecoder(resp.body).Decode(&dels) - ensureReaderClosed(resp) return dels, err } diff --git a/vendor/docker.io/go-docker/image_save.go b/vendor/github.com/docker/docker/client/image_save.go similarity index 85% rename from vendor/docker.io/go-docker/image_save.go rename to vendor/github.com/docker/docker/client/image_save.go index c99fea9fe..d1314e4b2 100644 --- a/vendor/docker.io/go-docker/image_save.go +++ b/vendor/github.com/docker/docker/client/image_save.go @@ -1,10 +1,9 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "io" "net/url" - - "golang.org/x/net/context" ) // ImageSave retrieves one or more images from the docker host as an io.ReadCloser. diff --git a/vendor/docker.io/go-docker/image_search.go b/vendor/github.com/docker/docker/client/image_search.go similarity index 78% rename from vendor/docker.io/go-docker/image_search.go rename to vendor/github.com/docker/docker/client/image_search.go index bf4ad6665..82955a747 100644 --- a/vendor/docker.io/go-docker/image_search.go +++ b/vendor/github.com/docker/docker/client/image_search.go @@ -1,15 +1,15 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "fmt" - "net/http" "net/url" - "docker.io/go-docker/api/types" - "docker.io/go-docker/api/types/filters" - "docker.io/go-docker/api/types/registry" - "golang.org/x/net/context" + "github.com/docker/docker/api/types" + "github.com/docker/docker/api/types/filters" + "github.com/docker/docker/api/types/registry" + "github.com/docker/docker/errdefs" ) // ImageSearch makes the docker host to search by a term in a remote registry. @@ -29,7 +29,8 @@ func (cli *Client) ImageSearch(ctx context.Context, term string, options types.I } resp, err := cli.tryImageSearch(ctx, query, options.RegistryAuth) - if resp.statusCode == http.StatusUnauthorized && options.PrivilegeFunc != nil { + defer ensureReaderClosed(resp) + if errdefs.IsUnauthorized(err) && options.PrivilegeFunc != nil { newAuthHeader, privilegeErr := options.PrivilegeFunc() if privilegeErr != nil { return results, privilegeErr @@ -41,7 +42,6 @@ func (cli *Client) ImageSearch(ctx context.Context, term string, options types.I } err = json.NewDecoder(resp.body).Decode(&results) - ensureReaderClosed(resp) return results, err } diff --git a/vendor/docker.io/go-docker/image_tag.go b/vendor/github.com/docker/docker/client/image_tag.go similarity index 92% rename from vendor/docker.io/go-docker/image_tag.go rename to vendor/github.com/docker/docker/client/image_tag.go index bfd19f884..5652bfc25 100644 --- a/vendor/docker.io/go-docker/image_tag.go +++ b/vendor/github.com/docker/docker/client/image_tag.go @@ -1,11 +1,11 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "net/url" "github.com/docker/distribution/reference" "github.com/pkg/errors" - "golang.org/x/net/context" ) // ImageTag tags an image in the docker host diff --git a/vendor/docker.io/go-docker/info.go b/vendor/github.com/docker/docker/client/info.go similarity index 81% rename from vendor/docker.io/go-docker/info.go rename to vendor/github.com/docker/docker/client/info.go index 3d53f10d1..c856704e2 100644 --- a/vendor/docker.io/go-docker/info.go +++ b/vendor/github.com/docker/docker/client/info.go @@ -1,22 +1,22 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "fmt" "net/url" - "docker.io/go-docker/api/types" - "golang.org/x/net/context" + "github.com/docker/docker/api/types" ) // Info returns information about the docker server. func (cli *Client) Info(ctx context.Context) (types.Info, error) { var info types.Info serverResp, err := cli.get(ctx, "/info", url.Values{}, nil) + defer ensureReaderClosed(serverResp) if err != nil { return info, err } - defer ensureReaderClosed(serverResp) if err := json.NewDecoder(serverResp.body).Decode(&info); err != nil { return info, fmt.Errorf("Error reading remote info: %v", err) diff --git a/vendor/docker.io/go-docker/interface.go b/vendor/github.com/docker/docker/client/interface.go similarity index 82% rename from vendor/docker.io/go-docker/interface.go rename to vendor/github.com/docker/docker/client/interface.go index 563198cf9..aabad4a91 100644 --- a/vendor/docker.io/go-docker/interface.go +++ b/vendor/github.com/docker/docker/client/interface.go @@ -1,20 +1,22 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "io" "net" + "net/http" "time" - "docker.io/go-docker/api/types" - "docker.io/go-docker/api/types/container" - "docker.io/go-docker/api/types/events" - "docker.io/go-docker/api/types/filters" - "docker.io/go-docker/api/types/image" - "docker.io/go-docker/api/types/network" - "docker.io/go-docker/api/types/registry" - "docker.io/go-docker/api/types/swarm" - volumetypes "docker.io/go-docker/api/types/volume" - "golang.org/x/net/context" + "github.com/docker/docker/api/types" + containertypes "github.com/docker/docker/api/types/container" + "github.com/docker/docker/api/types/events" + "github.com/docker/docker/api/types/filters" + "github.com/docker/docker/api/types/image" + networktypes "github.com/docker/docker/api/types/network" + "github.com/docker/docker/api/types/registry" + "github.com/docker/docker/api/types/swarm" + volumetypes "github.com/docker/docker/api/types/volume" + specs "github.com/opencontainers/image-spec/specs-go/v1" ) // CommonAPIClient is the common methods between stable and experimental versions of APIClient. @@ -33,19 +35,22 @@ type CommonAPIClient interface { VolumeAPIClient ClientVersion() string DaemonHost() string + HTTPClient() *http.Client ServerVersion(ctx context.Context) (types.Version, error) NegotiateAPIVersion(ctx context.Context) NegotiateAPIVersionPing(types.Ping) - DialSession(ctx context.Context, proto string, meta map[string][]string) (net.Conn, error) + DialHijack(ctx context.Context, url, proto string, meta map[string][]string) (net.Conn, error) + Dialer() func(context.Context) (net.Conn, error) + Close() error } // ContainerAPIClient defines API client methods for the containers type ContainerAPIClient interface { ContainerAttach(ctx context.Context, container string, options types.ContainerAttachOptions) (types.HijackedResponse, error) ContainerCommit(ctx context.Context, container string, options types.ContainerCommitOptions) (types.IDResponse, error) - ContainerCreate(ctx context.Context, config *container.Config, hostConfig *container.HostConfig, networkingConfig *network.NetworkingConfig, containerName string) (container.ContainerCreateCreatedBody, error) - ContainerDiff(ctx context.Context, container string) ([]container.ContainerChangeResponseItem, error) - ContainerExecAttach(ctx context.Context, execID string, config types.ExecConfig) (types.HijackedResponse, error) + ContainerCreate(ctx context.Context, config *containertypes.Config, hostConfig *containertypes.HostConfig, networkingConfig *networktypes.NetworkingConfig, platform *specs.Platform, containerName string) (containertypes.ContainerCreateCreatedBody, error) + ContainerDiff(ctx context.Context, container string) ([]containertypes.ContainerChangeResponseItem, error) + ContainerExecAttach(ctx context.Context, execID string, config types.ExecStartCheck) (types.HijackedResponse, error) ContainerExecCreate(ctx context.Context, container string, config types.ExecConfig) (types.IDResponse, error) ContainerExecInspect(ctx context.Context, execID string) (types.ContainerExecInspect, error) ContainerExecResize(ctx context.Context, execID string, options types.ResizeOptions) error @@ -63,12 +68,13 @@ type ContainerAPIClient interface { ContainerRestart(ctx context.Context, container string, timeout *time.Duration) error ContainerStatPath(ctx context.Context, container, path string) (types.ContainerPathStat, error) ContainerStats(ctx context.Context, container string, stream bool) (types.ContainerStats, error) + ContainerStatsOneShot(ctx context.Context, container string) (types.ContainerStats, error) ContainerStart(ctx context.Context, container string, options types.ContainerStartOptions) error ContainerStop(ctx context.Context, container string, timeout *time.Duration) error - ContainerTop(ctx context.Context, container string, arguments []string) (container.ContainerTopOKBody, error) + ContainerTop(ctx context.Context, container string, arguments []string) (containertypes.ContainerTopOKBody, error) ContainerUnpause(ctx context.Context, container string) error - ContainerUpdate(ctx context.Context, container string, updateConfig container.UpdateConfig) (container.ContainerUpdateOKBody, error) - ContainerWait(ctx context.Context, container string, condition container.WaitCondition) (<-chan container.ContainerWaitOKBody, <-chan error) + ContainerUpdate(ctx context.Context, container string, updateConfig containertypes.UpdateConfig) (containertypes.ContainerUpdateOKBody, error) + ContainerWait(ctx context.Context, container string, condition containertypes.WaitCondition) (<-chan containertypes.ContainerWaitOKBody, <-chan error) CopyFromContainer(ctx context.Context, container, srcPath string) (io.ReadCloser, types.ContainerPathStat, error) CopyToContainer(ctx context.Context, container, path string, content io.Reader, options types.CopyToContainerOptions) error ContainersPrune(ctx context.Context, pruneFilters filters.Args) (types.ContainersPruneReport, error) @@ -82,7 +88,8 @@ type DistributionAPIClient interface { // ImageAPIClient defines API client methods for the images type ImageAPIClient interface { ImageBuild(ctx context.Context, context io.Reader, options types.ImageBuildOptions) (types.ImageBuildResponse, error) - BuildCachePrune(ctx context.Context) (*types.BuildCachePruneReport, error) + BuildCachePrune(ctx context.Context, opts types.BuildCachePruneOptions) (*types.BuildCachePruneReport, error) + BuildCancel(ctx context.Context, id string) error ImageCreate(ctx context.Context, parentReference string, options types.ImageCreateOptions) (io.ReadCloser, error) ImageHistory(ctx context.Context, image string) ([]image.HistoryResponseItem, error) ImageImport(ctx context.Context, source types.ImageImportSource, ref string, options types.ImageImportOptions) (io.ReadCloser, error) @@ -100,13 +107,13 @@ type ImageAPIClient interface { // NetworkAPIClient defines API client methods for the networks type NetworkAPIClient interface { - NetworkConnect(ctx context.Context, networkID, container string, config *network.EndpointSettings) error + NetworkConnect(ctx context.Context, network, container string, config *networktypes.EndpointSettings) error NetworkCreate(ctx context.Context, name string, options types.NetworkCreate) (types.NetworkCreateResponse, error) - NetworkDisconnect(ctx context.Context, networkID, container string, force bool) error - NetworkInspect(ctx context.Context, networkID string, options types.NetworkInspectOptions) (types.NetworkResource, error) - NetworkInspectWithRaw(ctx context.Context, networkID string, options types.NetworkInspectOptions) (types.NetworkResource, []byte, error) + NetworkDisconnect(ctx context.Context, network, container string, force bool) error + NetworkInspect(ctx context.Context, network string, options types.NetworkInspectOptions) (types.NetworkResource, error) + NetworkInspectWithRaw(ctx context.Context, network string, options types.NetworkInspectOptions) (types.NetworkResource, []byte, error) NetworkList(ctx context.Context, options types.NetworkListOptions) ([]types.NetworkResource, error) - NetworkRemove(ctx context.Context, networkID string) error + NetworkRemove(ctx context.Context, network string) error NetworksPrune(ctx context.Context, pruneFilter filters.Args) (types.NetworksPruneReport, error) } @@ -167,10 +174,10 @@ type SystemAPIClient interface { // VolumeAPIClient defines API client methods for the volumes type VolumeAPIClient interface { - VolumeCreate(ctx context.Context, options volumetypes.VolumesCreateBody) (types.Volume, error) + VolumeCreate(ctx context.Context, options volumetypes.VolumeCreateBody) (types.Volume, error) VolumeInspect(ctx context.Context, volumeID string) (types.Volume, error) VolumeInspectWithRaw(ctx context.Context, volumeID string) (types.Volume, []byte, error) - VolumeList(ctx context.Context, filter filters.Args) (volumetypes.VolumesListOKBody, error) + VolumeList(ctx context.Context, filter filters.Args) (volumetypes.VolumeListOKBody, error) VolumeRemove(ctx context.Context, volumeID string, force bool) error VolumesPrune(ctx context.Context, pruneFilter filters.Args) (types.VolumesPruneReport, error) } diff --git a/vendor/docker.io/go-docker/interface_experimental.go b/vendor/github.com/docker/docker/client/interface_experimental.go similarity index 82% rename from vendor/docker.io/go-docker/interface_experimental.go rename to vendor/github.com/docker/docker/client/interface_experimental.go index 1675a314e..402ffb512 100644 --- a/vendor/docker.io/go-docker/interface_experimental.go +++ b/vendor/github.com/docker/docker/client/interface_experimental.go @@ -1,8 +1,9 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( - "docker.io/go-docker/api/types" - "golang.org/x/net/context" + "context" + + "github.com/docker/docker/api/types" ) type apiClientExperimental interface { diff --git a/vendor/docker.io/go-docker/interface_stable.go b/vendor/github.com/docker/docker/client/interface_stable.go similarity index 80% rename from vendor/docker.io/go-docker/interface_stable.go rename to vendor/github.com/docker/docker/client/interface_stable.go index 8421ada08..5502cd742 100644 --- a/vendor/docker.io/go-docker/interface_stable.go +++ b/vendor/github.com/docker/docker/client/interface_stable.go @@ -1,4 +1,4 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" // APIClient is an interface that clients that talk with a docker server must implement. type APIClient interface { diff --git a/vendor/docker.io/go-docker/login.go b/vendor/github.com/docker/docker/client/login.go similarity index 64% rename from vendor/docker.io/go-docker/login.go rename to vendor/github.com/docker/docker/client/login.go index 7361df436..f05852063 100644 --- a/vendor/docker.io/go-docker/login.go +++ b/vendor/github.com/docker/docker/client/login.go @@ -1,29 +1,25 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" - "net/http" "net/url" - "docker.io/go-docker/api/types" - "docker.io/go-docker/api/types/registry" - "golang.org/x/net/context" + "github.com/docker/docker/api/types" + "github.com/docker/docker/api/types/registry" ) // RegistryLogin authenticates the docker server with a given docker registry. // It returns unauthorizedError when the authentication fails. func (cli *Client) RegistryLogin(ctx context.Context, auth types.AuthConfig) (registry.AuthenticateOKBody, error) { resp, err := cli.post(ctx, "/auth", url.Values{}, auth, nil) + defer ensureReaderClosed(resp) - if resp.statusCode == http.StatusUnauthorized { - return registry.AuthenticateOKBody{}, unauthorizedError{err} - } if err != nil { return registry.AuthenticateOKBody{}, err } var response registry.AuthenticateOKBody err = json.NewDecoder(resp.body).Decode(&response) - ensureReaderClosed(resp) return response, err } diff --git a/vendor/docker.io/go-docker/network_connect.go b/vendor/github.com/docker/docker/client/network_connect.go similarity index 73% rename from vendor/docker.io/go-docker/network_connect.go rename to vendor/github.com/docker/docker/client/network_connect.go index 70b23bd20..571894613 100644 --- a/vendor/docker.io/go-docker/network_connect.go +++ b/vendor/github.com/docker/docker/client/network_connect.go @@ -1,9 +1,10 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( - "docker.io/go-docker/api/types" - "docker.io/go-docker/api/types/network" - "golang.org/x/net/context" + "context" + + "github.com/docker/docker/api/types" + "github.com/docker/docker/api/types/network" ) // NetworkConnect connects a container to an existent network in the docker host. diff --git a/vendor/docker.io/go-docker/network_create.go b/vendor/github.com/docker/docker/client/network_create.go similarity index 72% rename from vendor/docker.io/go-docker/network_create.go rename to vendor/github.com/docker/docker/client/network_create.go index e6542e930..278d9383a 100644 --- a/vendor/docker.io/go-docker/network_create.go +++ b/vendor/github.com/docker/docker/client/network_create.go @@ -1,10 +1,10 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" - "docker.io/go-docker/api/types" - "golang.org/x/net/context" + "github.com/docker/docker/api/types" ) // NetworkCreate creates a new network in the docker host. @@ -15,11 +15,11 @@ func (cli *Client) NetworkCreate(ctx context.Context, name string, options types } var response types.NetworkCreateResponse serverResp, err := cli.post(ctx, "/networks/create", nil, networkCreateRequest, nil) + defer ensureReaderClosed(serverResp) if err != nil { return response, err } - json.NewDecoder(serverResp.body).Decode(&response) - ensureReaderClosed(serverResp) + err = json.NewDecoder(serverResp.body).Decode(&response) return response, err } diff --git a/vendor/docker.io/go-docker/network_disconnect.go b/vendor/github.com/docker/docker/client/network_disconnect.go similarity index 78% rename from vendor/docker.io/go-docker/network_disconnect.go rename to vendor/github.com/docker/docker/client/network_disconnect.go index dbea63647..dd1567665 100644 --- a/vendor/docker.io/go-docker/network_disconnect.go +++ b/vendor/github.com/docker/docker/client/network_disconnect.go @@ -1,8 +1,9 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( - "docker.io/go-docker/api/types" - "golang.org/x/net/context" + "context" + + "github.com/docker/docker/api/types" ) // NetworkDisconnect disconnects a container from an existent network in the docker host. diff --git a/vendor/docker.io/go-docker/network_inspect.go b/vendor/github.com/docker/docker/client/network_inspect.go similarity index 85% rename from vendor/docker.io/go-docker/network_inspect.go rename to vendor/github.com/docker/docker/client/network_inspect.go index fb5ad4453..89a05b302 100644 --- a/vendor/docker.io/go-docker/network_inspect.go +++ b/vendor/github.com/docker/docker/client/network_inspect.go @@ -1,13 +1,13 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( "bytes" + "context" "encoding/json" "io/ioutil" "net/url" - "docker.io/go-docker/api/types" - "golang.org/x/net/context" + "github.com/docker/docker/api/types" ) // NetworkInspect returns the information for a specific network configured in the docker host. @@ -18,6 +18,9 @@ func (cli *Client) NetworkInspect(ctx context.Context, networkID string, options // NetworkInspectWithRaw returns the information for a specific network configured in the docker host and its raw representation. func (cli *Client) NetworkInspectWithRaw(ctx context.Context, networkID string, options types.NetworkInspectOptions) (types.NetworkResource, []byte, error) { + if networkID == "" { + return types.NetworkResource{}, nil, objectNotFoundError{object: "network", id: networkID} + } var ( networkResource types.NetworkResource resp serverResponse @@ -31,10 +34,10 @@ func (cli *Client) NetworkInspectWithRaw(ctx context.Context, networkID string, query.Set("scope", options.Scope) } resp, err = cli.get(ctx, "/networks/"+networkID, query, nil) + defer ensureReaderClosed(resp) if err != nil { return networkResource, nil, wrapResponseError(err, resp, "network", networkID) } - defer ensureReaderClosed(resp) body, err := ioutil.ReadAll(resp.body) if err != nil { diff --git a/vendor/docker.io/go-docker/network_list.go b/vendor/github.com/docker/docker/client/network_list.go similarity index 74% rename from vendor/docker.io/go-docker/network_list.go rename to vendor/github.com/docker/docker/client/network_list.go index 896503f32..ed2acb557 100644 --- a/vendor/docker.io/go-docker/network_list.go +++ b/vendor/github.com/docker/docker/client/network_list.go @@ -1,18 +1,19 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "net/url" - "docker.io/go-docker/api/types" - "docker.io/go-docker/api/types/filters" - "golang.org/x/net/context" + "github.com/docker/docker/api/types" + "github.com/docker/docker/api/types/filters" ) // NetworkList returns the list of networks configured in the docker host. func (cli *Client) NetworkList(ctx context.Context, options types.NetworkListOptions) ([]types.NetworkResource, error) { query := url.Values{} if options.Filters.Len() > 0 { + //nolint:staticcheck // ignore SA1019 for old code filterJSON, err := filters.ToParamWithVersion(cli.version, options.Filters) if err != nil { return nil, err @@ -22,10 +23,10 @@ func (cli *Client) NetworkList(ctx context.Context, options types.NetworkListOpt } var networkResources []types.NetworkResource resp, err := cli.get(ctx, "/networks", query, nil) + defer ensureReaderClosed(resp) if err != nil { return networkResources, err } err = json.NewDecoder(resp.body).Decode(&networkResources) - ensureReaderClosed(resp) return networkResources, err } diff --git a/vendor/docker.io/go-docker/network_prune.go b/vendor/github.com/docker/docker/client/network_prune.go similarity index 83% rename from vendor/docker.io/go-docker/network_prune.go rename to vendor/github.com/docker/docker/client/network_prune.go index a9f088288..cebb18821 100644 --- a/vendor/docker.io/go-docker/network_prune.go +++ b/vendor/github.com/docker/docker/client/network_prune.go @@ -1,12 +1,12 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "fmt" - "docker.io/go-docker/api/types" - "docker.io/go-docker/api/types/filters" - "golang.org/x/net/context" + "github.com/docker/docker/api/types" + "github.com/docker/docker/api/types/filters" ) // NetworksPrune requests the daemon to delete unused networks @@ -23,10 +23,10 @@ func (cli *Client) NetworksPrune(ctx context.Context, pruneFilters filters.Args) } serverResp, err := cli.post(ctx, "/networks/prune", query, nil, nil) + defer ensureReaderClosed(serverResp) if err != nil { return report, err } - defer ensureReaderClosed(serverResp) if err := json.NewDecoder(serverResp.body).Decode(&report); err != nil { return report, fmt.Errorf("Error retrieving network prune report: %v", err) diff --git a/vendor/docker.io/go-docker/network_remove.go b/vendor/github.com/docker/docker/client/network_remove.go similarity index 71% rename from vendor/docker.io/go-docker/network_remove.go rename to vendor/github.com/docker/docker/client/network_remove.go index ea92b214e..e71b16d86 100644 --- a/vendor/docker.io/go-docker/network_remove.go +++ b/vendor/github.com/docker/docker/client/network_remove.go @@ -1,10 +1,10 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" -import "golang.org/x/net/context" +import "context" // NetworkRemove removes an existent network from the docker host. func (cli *Client) NetworkRemove(ctx context.Context, networkID string) error { resp, err := cli.delete(ctx, "/networks/"+networkID, nil, nil) - ensureReaderClosed(resp) + defer ensureReaderClosed(resp) return wrapResponseError(err, resp, "network", networkID) } diff --git a/vendor/docker.io/go-docker/node_inspect.go b/vendor/github.com/docker/docker/client/node_inspect.go similarity index 75% rename from vendor/docker.io/go-docker/node_inspect.go rename to vendor/github.com/docker/docker/client/node_inspect.go index 1e3d48123..d296c9fdd 100644 --- a/vendor/docker.io/go-docker/node_inspect.go +++ b/vendor/github.com/docker/docker/client/node_inspect.go @@ -1,21 +1,24 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( "bytes" + "context" "encoding/json" "io/ioutil" - "docker.io/go-docker/api/types/swarm" - "golang.org/x/net/context" + "github.com/docker/docker/api/types/swarm" ) // NodeInspectWithRaw returns the node information. func (cli *Client) NodeInspectWithRaw(ctx context.Context, nodeID string) (swarm.Node, []byte, error) { + if nodeID == "" { + return swarm.Node{}, nil, objectNotFoundError{object: "node", id: nodeID} + } serverResp, err := cli.get(ctx, "/nodes/"+nodeID, nil, nil) + defer ensureReaderClosed(serverResp) if err != nil { return swarm.Node{}, nil, wrapResponseError(err, serverResp, "node", nodeID) } - defer ensureReaderClosed(serverResp) body, err := ioutil.ReadAll(serverResp.body) if err != nil { diff --git a/vendor/docker.io/go-docker/node_list.go b/vendor/github.com/docker/docker/client/node_list.go similarity index 70% rename from vendor/docker.io/go-docker/node_list.go rename to vendor/github.com/docker/docker/client/node_list.go index e44693b43..c212906bc 100644 --- a/vendor/docker.io/go-docker/node_list.go +++ b/vendor/github.com/docker/docker/client/node_list.go @@ -1,13 +1,13 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "net/url" - "docker.io/go-docker/api/types" - "docker.io/go-docker/api/types/filters" - "docker.io/go-docker/api/types/swarm" - "golang.org/x/net/context" + "github.com/docker/docker/api/types" + "github.com/docker/docker/api/types/filters" + "github.com/docker/docker/api/types/swarm" ) // NodeList returns the list of nodes. @@ -25,12 +25,12 @@ func (cli *Client) NodeList(ctx context.Context, options types.NodeListOptions) } resp, err := cli.get(ctx, "/nodes", query, nil) + defer ensureReaderClosed(resp) if err != nil { return nil, err } var nodes []swarm.Node err = json.NewDecoder(resp.body).Decode(&nodes) - ensureReaderClosed(resp) return nodes, err } diff --git a/vendor/docker.io/go-docker/node_remove.go b/vendor/github.com/docker/docker/client/node_remove.go similarity index 71% rename from vendor/docker.io/go-docker/node_remove.go rename to vendor/github.com/docker/docker/client/node_remove.go index be39e497c..03ab87809 100644 --- a/vendor/docker.io/go-docker/node_remove.go +++ b/vendor/github.com/docker/docker/client/node_remove.go @@ -1,11 +1,10 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "net/url" - "docker.io/go-docker/api/types" - - "golang.org/x/net/context" + "github.com/docker/docker/api/types" ) // NodeRemove removes a Node. @@ -16,6 +15,6 @@ func (cli *Client) NodeRemove(ctx context.Context, nodeID string, options types. } resp, err := cli.delete(ctx, "/nodes/"+nodeID, query, nil) - ensureReaderClosed(resp) + defer ensureReaderClosed(resp) return wrapResponseError(err, resp, "node", nodeID) } diff --git a/vendor/docker.io/go-docker/node_update.go b/vendor/github.com/docker/docker/client/node_update.go similarity index 77% rename from vendor/docker.io/go-docker/node_update.go rename to vendor/github.com/docker/docker/client/node_update.go index 481ff4a42..de32a617f 100644 --- a/vendor/docker.io/go-docker/node_update.go +++ b/vendor/github.com/docker/docker/client/node_update.go @@ -1,11 +1,11 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "net/url" "strconv" - "docker.io/go-docker/api/types/swarm" - "golang.org/x/net/context" + "github.com/docker/docker/api/types/swarm" ) // NodeUpdate updates a Node. diff --git a/vendor/github.com/docker/docker/client/options.go b/vendor/github.com/docker/docker/client/options.go new file mode 100644 index 000000000..6f77f0955 --- /dev/null +++ b/vendor/github.com/docker/docker/client/options.go @@ -0,0 +1,172 @@ +package client + +import ( + "context" + "net" + "net/http" + "os" + "path/filepath" + "time" + + "github.com/docker/go-connections/sockets" + "github.com/docker/go-connections/tlsconfig" + "github.com/pkg/errors" +) + +// Opt is a configuration option to initialize a client +type Opt func(*Client) error + +// FromEnv configures the client with values from environment variables. +// +// Supported environment variables: +// DOCKER_HOST to set the url to the docker server. +// DOCKER_API_VERSION to set the version of the API to reach, leave empty for latest. +// DOCKER_CERT_PATH to load the TLS certificates from. +// DOCKER_TLS_VERIFY to enable or disable TLS verification, off by default. +func FromEnv(c *Client) error { + if dockerCertPath := os.Getenv("DOCKER_CERT_PATH"); dockerCertPath != "" { + options := tlsconfig.Options{ + CAFile: filepath.Join(dockerCertPath, "ca.pem"), + CertFile: filepath.Join(dockerCertPath, "cert.pem"), + KeyFile: filepath.Join(dockerCertPath, "key.pem"), + InsecureSkipVerify: os.Getenv("DOCKER_TLS_VERIFY") == "", + } + tlsc, err := tlsconfig.Client(options) + if err != nil { + return err + } + + c.client = &http.Client{ + Transport: &http.Transport{TLSClientConfig: tlsc}, + CheckRedirect: CheckRedirect, + } + } + + if host := os.Getenv("DOCKER_HOST"); host != "" { + if err := WithHost(host)(c); err != nil { + return err + } + } + + if version := os.Getenv("DOCKER_API_VERSION"); version != "" { + if err := WithVersion(version)(c); err != nil { + return err + } + } + return nil +} + +// WithDialer applies the dialer.DialContext to the client transport. This can be +// used to set the Timeout and KeepAlive settings of the client. +// Deprecated: use WithDialContext +func WithDialer(dialer *net.Dialer) Opt { + return WithDialContext(dialer.DialContext) +} + +// WithDialContext applies the dialer to the client transport. This can be +// used to set the Timeout and KeepAlive settings of the client. +func WithDialContext(dialContext func(ctx context.Context, network, addr string) (net.Conn, error)) Opt { + return func(c *Client) error { + if transport, ok := c.client.Transport.(*http.Transport); ok { + transport.DialContext = dialContext + return nil + } + return errors.Errorf("cannot apply dialer to transport: %T", c.client.Transport) + } +} + +// WithHost overrides the client host with the specified one. +func WithHost(host string) Opt { + return func(c *Client) error { + hostURL, err := ParseHostURL(host) + if err != nil { + return err + } + c.host = host + c.proto = hostURL.Scheme + c.addr = hostURL.Host + c.basePath = hostURL.Path + if transport, ok := c.client.Transport.(*http.Transport); ok { + return sockets.ConfigureTransport(transport, c.proto, c.addr) + } + return errors.Errorf("cannot apply host to transport: %T", c.client.Transport) + } +} + +// WithHTTPClient overrides the client http client with the specified one +func WithHTTPClient(client *http.Client) Opt { + return func(c *Client) error { + if client != nil { + c.client = client + } + return nil + } +} + +// WithTimeout configures the time limit for requests made by the HTTP client +func WithTimeout(timeout time.Duration) Opt { + return func(c *Client) error { + c.client.Timeout = timeout + return nil + } +} + +// WithHTTPHeaders overrides the client default http headers +func WithHTTPHeaders(headers map[string]string) Opt { + return func(c *Client) error { + c.customHTTPHeaders = headers + return nil + } +} + +// WithScheme overrides the client scheme with the specified one +func WithScheme(scheme string) Opt { + return func(c *Client) error { + c.scheme = scheme + return nil + } +} + +// WithTLSClientConfig applies a tls config to the client transport. +func WithTLSClientConfig(cacertPath, certPath, keyPath string) Opt { + return func(c *Client) error { + opts := tlsconfig.Options{ + CAFile: cacertPath, + CertFile: certPath, + KeyFile: keyPath, + ExclusiveRootPools: true, + } + config, err := tlsconfig.Client(opts) + if err != nil { + return errors.Wrap(err, "failed to create tls config") + } + if transport, ok := c.client.Transport.(*http.Transport); ok { + transport.TLSClientConfig = config + return nil + } + return errors.Errorf("cannot apply tls config to transport: %T", c.client.Transport) + } +} + +// WithVersion overrides the client version with the specified one. If an empty +// version is specified, the value will be ignored to allow version negotiation. +func WithVersion(version string) Opt { + return func(c *Client) error { + if version != "" { + c.version = version + c.manualOverride = true + } + return nil + } +} + +// WithAPIVersionNegotiation enables automatic API version negotiation for the client. +// With this option enabled, the client automatically negotiates the API version +// to use when making requests. API version negotiation is performed on the first +// request; subsequent requests will not re-negotiate. +func WithAPIVersionNegotiation() Opt { + return func(c *Client) error { + c.negotiateVersion = true + return nil + } +} diff --git a/vendor/github.com/docker/docker/client/ping.go b/vendor/github.com/docker/docker/client/ping.go new file mode 100644 index 000000000..a9af001ef --- /dev/null +++ b/vendor/github.com/docker/docker/client/ping.go @@ -0,0 +1,66 @@ +package client // import "github.com/docker/docker/client" + +import ( + "context" + "net/http" + "path" + + "github.com/docker/docker/api/types" + "github.com/docker/docker/errdefs" +) + +// Ping pings the server and returns the value of the "Docker-Experimental", +// "Builder-Version", "OS-Type" & "API-Version" headers. It attempts to use +// a HEAD request on the endpoint, but falls back to GET if HEAD is not supported +// by the daemon. +func (cli *Client) Ping(ctx context.Context) (types.Ping, error) { + var ping types.Ping + + // Using cli.buildRequest() + cli.doRequest() instead of cli.sendRequest() + // because ping requests are used during API version negotiation, so we want + // to hit the non-versioned /_ping endpoint, not /v1.xx/_ping + req, err := cli.buildRequest(http.MethodHead, path.Join(cli.basePath, "/_ping"), nil, nil) + if err != nil { + return ping, err + } + serverResp, err := cli.doRequest(ctx, req) + if err == nil { + defer ensureReaderClosed(serverResp) + switch serverResp.statusCode { + case http.StatusOK, http.StatusInternalServerError: + // Server handled the request, so parse the response + return parsePingResponse(cli, serverResp) + } + } else if IsErrConnectionFailed(err) { + return ping, err + } + + req, err = cli.buildRequest(http.MethodGet, path.Join(cli.basePath, "/_ping"), nil, nil) + if err != nil { + return ping, err + } + serverResp, err = cli.doRequest(ctx, req) + defer ensureReaderClosed(serverResp) + if err != nil { + return ping, err + } + return parsePingResponse(cli, serverResp) +} + +func parsePingResponse(cli *Client, resp serverResponse) (types.Ping, error) { + var ping types.Ping + if resp.header == nil { + err := cli.checkResponseErr(resp) + return ping, errdefs.FromStatusCode(err, resp.statusCode) + } + ping.APIVersion = resp.header.Get("API-Version") + ping.OSType = resp.header.Get("OSType") + if resp.header.Get("Docker-Experimental") == "true" { + ping.Experimental = true + } + if bv := resp.header.Get("Builder-Version"); bv != "" { + ping.BuilderVersion = types.BuilderVersion(bv) + } + err := cli.checkResponseErr(resp) + return ping, errdefs.FromStatusCode(err, resp.statusCode) +} diff --git a/vendor/docker.io/go-docker/plugin_create.go b/vendor/github.com/docker/docker/client/plugin_create.go similarity index 77% rename from vendor/docker.io/go-docker/plugin_create.go rename to vendor/github.com/docker/docker/client/plugin_create.go index b0c9a9483..b95dbaf68 100644 --- a/vendor/docker.io/go-docker/plugin_create.go +++ b/vendor/github.com/docker/docker/client/plugin_create.go @@ -1,12 +1,12 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "io" "net/http" "net/url" - "docker.io/go-docker/api/types" - "golang.org/x/net/context" + "github.com/docker/docker/api/types" ) // PluginCreate creates a plugin @@ -18,9 +18,6 @@ func (cli *Client) PluginCreate(ctx context.Context, createContext io.Reader, cr query.Set("name", createOptions.RepoName) resp, err := cli.postRaw(ctx, "/plugins/create", query, createContext, headers) - if err != nil { - return err - } ensureReaderClosed(resp) return err } diff --git a/vendor/docker.io/go-docker/plugin_disable.go b/vendor/github.com/docker/docker/client/plugin_disable.go similarity index 76% rename from vendor/docker.io/go-docker/plugin_disable.go rename to vendor/github.com/docker/docker/client/plugin_disable.go index 66e555a7b..01f6574f9 100644 --- a/vendor/docker.io/go-docker/plugin_disable.go +++ b/vendor/github.com/docker/docker/client/plugin_disable.go @@ -1,10 +1,10 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "net/url" - "docker.io/go-docker/api/types" - "golang.org/x/net/context" + "github.com/docker/docker/api/types" ) // PluginDisable disables a plugin diff --git a/vendor/docker.io/go-docker/plugin_enable.go b/vendor/github.com/docker/docker/client/plugin_enable.go similarity index 77% rename from vendor/docker.io/go-docker/plugin_enable.go rename to vendor/github.com/docker/docker/client/plugin_enable.go index 9281332f5..736da48bd 100644 --- a/vendor/docker.io/go-docker/plugin_enable.go +++ b/vendor/github.com/docker/docker/client/plugin_enable.go @@ -1,11 +1,11 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "net/url" "strconv" - "docker.io/go-docker/api/types" - "golang.org/x/net/context" + "github.com/docker/docker/api/types" ) // PluginEnable enables a plugin diff --git a/vendor/docker.io/go-docker/plugin_inspect.go b/vendor/github.com/docker/docker/client/plugin_inspect.go similarity index 75% rename from vendor/docker.io/go-docker/plugin_inspect.go rename to vendor/github.com/docker/docker/client/plugin_inspect.go index b86ab8162..81b89732b 100644 --- a/vendor/docker.io/go-docker/plugin_inspect.go +++ b/vendor/github.com/docker/docker/client/plugin_inspect.go @@ -1,22 +1,25 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( "bytes" + "context" "encoding/json" "io/ioutil" - "docker.io/go-docker/api/types" - "golang.org/x/net/context" + "github.com/docker/docker/api/types" ) // PluginInspectWithRaw inspects an existing plugin func (cli *Client) PluginInspectWithRaw(ctx context.Context, name string) (*types.Plugin, []byte, error) { + if name == "" { + return nil, nil, objectNotFoundError{object: "plugin", id: name} + } resp, err := cli.get(ctx, "/plugins/"+name+"/json", nil, nil) + defer ensureReaderClosed(resp) if err != nil { return nil, nil, wrapResponseError(err, resp, "plugin", name) } - defer ensureReaderClosed(resp) body, err := ioutil.ReadAll(resp.body) if err != nil { return nil, nil, err diff --git a/vendor/docker.io/go-docker/plugin_install.go b/vendor/github.com/docker/docker/client/plugin_install.go similarity index 93% rename from vendor/docker.io/go-docker/plugin_install.go rename to vendor/github.com/docker/docker/client/plugin_install.go index 1f484fe22..012afe61c 100644 --- a/vendor/docker.io/go-docker/plugin_install.go +++ b/vendor/github.com/docker/docker/client/plugin_install.go @@ -1,15 +1,15 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "io" - "net/http" "net/url" "github.com/docker/distribution/reference" - "docker.io/go-docker/api/types" + "github.com/docker/docker/api/types" + "github.com/docker/docker/errdefs" "github.com/pkg/errors" - "golang.org/x/net/context" ) // PluginInstall installs a plugin @@ -78,7 +78,7 @@ func (cli *Client) tryPluginPull(ctx context.Context, query url.Values, privileg func (cli *Client) checkPluginPermissions(ctx context.Context, query url.Values, options types.PluginInstallOptions) (types.PluginPrivileges, error) { resp, err := cli.tryPluginPrivileges(ctx, query, options.RegistryAuth) - if resp.statusCode == http.StatusUnauthorized && options.PrivilegeFunc != nil { + if errdefs.IsUnauthorized(err) && options.PrivilegeFunc != nil { // todo: do inspect before to check existing name before checking privileges newAuthHeader, privilegeErr := options.PrivilegeFunc() if privilegeErr != nil { diff --git a/vendor/docker.io/go-docker/plugin_list.go b/vendor/github.com/docker/docker/client/plugin_list.go similarity index 72% rename from vendor/docker.io/go-docker/plugin_list.go rename to vendor/github.com/docker/docker/client/plugin_list.go index c64e33ece..cf1935e2f 100644 --- a/vendor/docker.io/go-docker/plugin_list.go +++ b/vendor/github.com/docker/docker/client/plugin_list.go @@ -1,12 +1,12 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "net/url" - "docker.io/go-docker/api/types" - "docker.io/go-docker/api/types/filters" - "golang.org/x/net/context" + "github.com/docker/docker/api/types" + "github.com/docker/docker/api/types/filters" ) // PluginList returns the installed plugins @@ -15,6 +15,7 @@ func (cli *Client) PluginList(ctx context.Context, filter filters.Args) (types.P query := url.Values{} if filter.Len() > 0 { + //nolint:staticcheck // ignore SA1019 for old code filterJSON, err := filters.ToParamWithVersion(cli.version, filter) if err != nil { return plugins, err @@ -22,11 +23,11 @@ func (cli *Client) PluginList(ctx context.Context, filter filters.Args) (types.P query.Set("filters", filterJSON) } resp, err := cli.get(ctx, "/plugins", query, nil) + defer ensureReaderClosed(resp) if err != nil { return plugins, wrapResponseError(err, resp, "plugin", "") } err = json.NewDecoder(resp.body).Decode(&plugins) - ensureReaderClosed(resp) return plugins, err } diff --git a/vendor/docker.io/go-docker/plugin_push.go b/vendor/github.com/docker/docker/client/plugin_push.go similarity index 83% rename from vendor/docker.io/go-docker/plugin_push.go rename to vendor/github.com/docker/docker/client/plugin_push.go index 8bee4c464..d20bfe844 100644 --- a/vendor/docker.io/go-docker/plugin_push.go +++ b/vendor/github.com/docker/docker/client/plugin_push.go @@ -1,9 +1,8 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "io" - - "golang.org/x/net/context" ) // PluginPush pushes a plugin to a registry diff --git a/vendor/docker.io/go-docker/plugin_remove.go b/vendor/github.com/docker/docker/client/plugin_remove.go similarity index 71% rename from vendor/docker.io/go-docker/plugin_remove.go rename to vendor/github.com/docker/docker/client/plugin_remove.go index e699f85f3..51ca1040d 100644 --- a/vendor/docker.io/go-docker/plugin_remove.go +++ b/vendor/github.com/docker/docker/client/plugin_remove.go @@ -1,10 +1,10 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "net/url" - "docker.io/go-docker/api/types" - "golang.org/x/net/context" + "github.com/docker/docker/api/types" ) // PluginRemove removes a plugin @@ -15,6 +15,6 @@ func (cli *Client) PluginRemove(ctx context.Context, name string, options types. } resp, err := cli.delete(ctx, "/plugins/"+name, query, nil) - ensureReaderClosed(resp) + defer ensureReaderClosed(resp) return wrapResponseError(err, resp, "plugin", name) } diff --git a/vendor/docker.io/go-docker/plugin_set.go b/vendor/github.com/docker/docker/client/plugin_set.go similarity index 77% rename from vendor/docker.io/go-docker/plugin_set.go rename to vendor/github.com/docker/docker/client/plugin_set.go index bed569545..dcf5752ca 100644 --- a/vendor/docker.io/go-docker/plugin_set.go +++ b/vendor/github.com/docker/docker/client/plugin_set.go @@ -1,7 +1,7 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( - "golang.org/x/net/context" + "context" ) // PluginSet modifies settings for an existing plugin diff --git a/vendor/docker.io/go-docker/plugin_upgrade.go b/vendor/github.com/docker/docker/client/plugin_upgrade.go similarity index 91% rename from vendor/docker.io/go-docker/plugin_upgrade.go rename to vendor/github.com/docker/docker/client/plugin_upgrade.go index bf7716e78..115cea945 100644 --- a/vendor/docker.io/go-docker/plugin_upgrade.go +++ b/vendor/github.com/docker/docker/client/plugin_upgrade.go @@ -1,13 +1,13 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "io" "net/url" "github.com/docker/distribution/reference" - "docker.io/go-docker/api/types" + "github.com/docker/docker/api/types" "github.com/pkg/errors" - "golang.org/x/net/context" ) // PluginUpgrade upgrades a plugin diff --git a/vendor/docker.io/go-docker/request.go b/vendor/github.com/docker/docker/client/request.go similarity index 74% rename from vendor/docker.io/go-docker/request.go rename to vendor/github.com/docker/docker/client/request.go index 5dc11f01d..813eac2c9 100644 --- a/vendor/docker.io/go-docker/request.go +++ b/vendor/github.com/docker/docker/client/request.go @@ -1,7 +1,8 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( "bytes" + "context" "encoding/json" "fmt" "io" @@ -12,11 +13,10 @@ import ( "os" "strings" - "docker.io/go-docker/api/types" - "docker.io/go-docker/api/types/versions" + "github.com/docker/docker/api/types" + "github.com/docker/docker/api/types/versions" + "github.com/docker/docker/errdefs" "github.com/pkg/errors" - "golang.org/x/net/context" - "golang.org/x/net/context/ctxhttp" ) // serverResponse is a wrapper for http API responses. @@ -29,12 +29,12 @@ type serverResponse struct { // head sends an http request to the docker API using the method HEAD. func (cli *Client) head(ctx context.Context, path string, query url.Values, headers map[string][]string) (serverResponse, error) { - return cli.sendRequest(ctx, "HEAD", path, query, nil, headers) + return cli.sendRequest(ctx, http.MethodHead, path, query, nil, headers) } // get sends an http request to the docker API using the method GET with a specific Go context. func (cli *Client) get(ctx context.Context, path string, query url.Values, headers map[string][]string) (serverResponse, error) { - return cli.sendRequest(ctx, "GET", path, query, nil, headers) + return cli.sendRequest(ctx, http.MethodGet, path, query, nil, headers) } // post sends an http request to the docker API using the method POST with a specific Go context. @@ -43,30 +43,21 @@ func (cli *Client) post(ctx context.Context, path string, query url.Values, obj if err != nil { return serverResponse{}, err } - return cli.sendRequest(ctx, "POST", path, query, body, headers) + return cli.sendRequest(ctx, http.MethodPost, path, query, body, headers) } func (cli *Client) postRaw(ctx context.Context, path string, query url.Values, body io.Reader, headers map[string][]string) (serverResponse, error) { - return cli.sendRequest(ctx, "POST", path, query, body, headers) -} - -// put sends an http request to the docker API using the method PUT. -func (cli *Client) put(ctx context.Context, path string, query url.Values, obj interface{}, headers map[string][]string) (serverResponse, error) { - body, headers, err := encodeBody(obj, headers) - if err != nil { - return serverResponse{}, err - } - return cli.sendRequest(ctx, "PUT", path, query, body, headers) + return cli.sendRequest(ctx, http.MethodPost, path, query, body, headers) } // putRaw sends an http request to the docker API using the method PUT. func (cli *Client) putRaw(ctx context.Context, path string, query url.Values, body io.Reader, headers map[string][]string) (serverResponse, error) { - return cli.sendRequest(ctx, "PUT", path, query, body, headers) + return cli.sendRequest(ctx, http.MethodPut, path, query, body, headers) } // delete sends an http request to the docker API using the method DELETE. func (cli *Client) delete(ctx context.Context, path string, query url.Values, headers map[string][]string) (serverResponse, error) { - return cli.sendRequest(ctx, "DELETE", path, query, nil, headers) + return cli.sendRequest(ctx, http.MethodDelete, path, query, nil, headers) } type headers map[string][]string @@ -88,7 +79,7 @@ func encodeBody(obj interface{}, headers headers) (io.Reader, headers, error) { } func (cli *Client) buildRequest(method, path string, body io.Reader, headers headers) (*http.Request, error) { - expectedPayload := (method == "POST" || method == "PUT") + expectedPayload := (method == http.MethodPost || method == http.MethodPut) if expectedPayload && body == nil { body = bytes.NewReader([]byte{}) } @@ -115,37 +106,35 @@ func (cli *Client) buildRequest(method, path string, body io.Reader, headers hea } func (cli *Client) sendRequest(ctx context.Context, method, path string, query url.Values, body io.Reader, headers headers) (serverResponse, error) { - req, err := cli.buildRequest(method, cli.getAPIPath(path, query), body, headers) + req, err := cli.buildRequest(method, cli.getAPIPath(ctx, path, query), body, headers) if err != nil { return serverResponse{}, err } resp, err := cli.doRequest(ctx, req) if err != nil { - return resp, err + return resp, errdefs.FromStatusCode(err, resp.statusCode) } - if err := cli.checkResponseErr(resp); err != nil { - return resp, err - } - return resp, nil + err = cli.checkResponseErr(resp) + return resp, errdefs.FromStatusCode(err, resp.statusCode) } func (cli *Client) doRequest(ctx context.Context, req *http.Request) (serverResponse, error) { serverResp := serverResponse{statusCode: -1, reqURL: req.URL} - resp, err := ctxhttp.Do(ctx, cli.client, req) + req = req.WithContext(ctx) + resp, err := cli.client.Do(req) if err != nil { if cli.scheme != "https" && strings.Contains(err.Error(), "malformed HTTP response") { return serverResp, fmt.Errorf("%v.\n* Are you trying to connect to a TLS-enabled daemon without TLS?", err) } if cli.scheme == "https" && strings.Contains(err.Error(), "bad certificate") { - return serverResp, fmt.Errorf("The server probably has client authentication (--tlsverify) enabled. Please check your TLS client certification settings: %v", err) + return serverResp, errors.Wrap(err, "The server probably has client authentication (--tlsverify) enabled. Please check your TLS client certification settings") } // Don't decorate context sentinel errors; users may be comparing to // them directly. - switch err { - case context.Canceled, context.DeadlineExceeded: + if errors.Is(err, context.Canceled) || errors.Is(err, context.DeadlineExceeded) { return serverResp, err } @@ -179,7 +168,13 @@ func (cli *Client) doRequest(ctx context.Context, req *http.Request) (serverResp // this is localised - for example in French the error would be // `open //./pipe/docker_engine: Le fichier spécifié est introuvable.` if strings.Contains(err.Error(), `open //./pipe/docker_engine`) { - err = errors.New(err.Error() + " In the default daemon configuration on Windows, the docker client must be run elevated to connect. This error may also indicate that the docker daemon is not running.") + // Checks if client is running with elevated privileges + if f, elevatedErr := os.Open("\\\\.\\PHYSICALDRIVE0"); elevatedErr == nil { + err = errors.Wrap(err, "In the default daemon configuration on Windows, the docker client must be run with elevated privileges to connect.") + } else { + f.Close() + err = errors.Wrap(err, "This error may indicate that the docker daemon is not running.") + } } return serverResp, errors.Wrap(err, "error during connect") @@ -198,9 +193,21 @@ func (cli *Client) checkResponseErr(serverResp serverResponse) error { return nil } - body, err := ioutil.ReadAll(serverResp.body) - if err != nil { - return err + var body []byte + var err error + if serverResp.body != nil { + bodyMax := 1 * 1024 * 1024 // 1 MiB + bodyR := &io.LimitedReader{ + R: serverResp.body, + N: int64(bodyMax), + } + body, err = ioutil.ReadAll(bodyR) + if err != nil { + return err + } + if bodyR.N == 0 { + return fmt.Errorf("request returned %s with a message (> %d bytes) for API route and version %s, check if the server supports the requested API version", http.StatusText(serverResp.statusCode), bodyMax, serverResp.reqURL) + } } if len(body) == 0 { return fmt.Errorf("request returned %s for API route and version %s, check if the server supports the requested API version", http.StatusText(serverResp.statusCode), serverResp.reqURL) @@ -215,14 +222,14 @@ func (cli *Client) checkResponseErr(serverResp serverResponse) error { if (cli.version == "" || versions.GreaterThan(cli.version, "1.23")) && ct == "application/json" { var errorResponse types.ErrorResponse if err := json.Unmarshal(body, &errorResponse); err != nil { - return fmt.Errorf("Error reading JSON: %v", err) + return errors.Wrap(err, "Error reading JSON") } - errorMessage = errorResponse.Message + errorMessage = strings.TrimSpace(errorResponse.Message) } else { - errorMessage = string(body) + errorMessage = strings.TrimSpace(string(body)) } - return fmt.Errorf("Error response from daemon: %s", strings.TrimSpace(errorMessage)) + return errors.Wrap(errors.New(errorMessage), "Error response from daemon") } func (cli *Client) addHeaders(req *http.Request, headers headers) *http.Request { diff --git a/vendor/docker.io/go-docker/secret_create.go b/vendor/github.com/docker/docker/client/secret_create.go similarity index 73% rename from vendor/docker.io/go-docker/secret_create.go rename to vendor/github.com/docker/docker/client/secret_create.go index 0a749b19b..fd5b91413 100644 --- a/vendor/docker.io/go-docker/secret_create.go +++ b/vendor/github.com/docker/docker/client/secret_create.go @@ -1,11 +1,11 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" - "docker.io/go-docker/api/types" - "docker.io/go-docker/api/types/swarm" - "golang.org/x/net/context" + "github.com/docker/docker/api/types" + "github.com/docker/docker/api/types/swarm" ) // SecretCreate creates a new Secret. @@ -15,11 +15,11 @@ func (cli *Client) SecretCreate(ctx context.Context, secret swarm.SecretSpec) (t return response, err } resp, err := cli.post(ctx, "/secrets/create", nil, secret, nil) + defer ensureReaderClosed(resp) if err != nil { return response, err } err = json.NewDecoder(resp.body).Decode(&response) - ensureReaderClosed(resp) return response, err } diff --git a/vendor/docker.io/go-docker/secret_inspect.go b/vendor/github.com/docker/docker/client/secret_inspect.go similarity index 77% rename from vendor/docker.io/go-docker/secret_inspect.go rename to vendor/github.com/docker/docker/client/secret_inspect.go index dbbe6d8e4..d093916c9 100644 --- a/vendor/docker.io/go-docker/secret_inspect.go +++ b/vendor/github.com/docker/docker/client/secret_inspect.go @@ -1,12 +1,12 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( "bytes" + "context" "encoding/json" "io/ioutil" - "docker.io/go-docker/api/types/swarm" - "golang.org/x/net/context" + "github.com/docker/docker/api/types/swarm" ) // SecretInspectWithRaw returns the secret information with raw data @@ -14,11 +14,14 @@ func (cli *Client) SecretInspectWithRaw(ctx context.Context, id string) (swarm.S if err := cli.NewVersionError("1.25", "secret inspect"); err != nil { return swarm.Secret{}, nil, err } + if id == "" { + return swarm.Secret{}, nil, objectNotFoundError{object: "secret", id: id} + } resp, err := cli.get(ctx, "/secrets/"+id, nil, nil) + defer ensureReaderClosed(resp) if err != nil { return swarm.Secret{}, nil, wrapResponseError(err, resp, "secret", id) } - defer ensureReaderClosed(resp) body, err := ioutil.ReadAll(resp.body) if err != nil { diff --git a/vendor/docker.io/go-docker/secret_list.go b/vendor/github.com/docker/docker/client/secret_list.go similarity index 74% rename from vendor/docker.io/go-docker/secret_list.go rename to vendor/github.com/docker/docker/client/secret_list.go index 459f57873..a0289c9f4 100644 --- a/vendor/docker.io/go-docker/secret_list.go +++ b/vendor/github.com/docker/docker/client/secret_list.go @@ -1,13 +1,13 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "net/url" - "docker.io/go-docker/api/types" - "docker.io/go-docker/api/types/filters" - "docker.io/go-docker/api/types/swarm" - "golang.org/x/net/context" + "github.com/docker/docker/api/types" + "github.com/docker/docker/api/types/filters" + "github.com/docker/docker/api/types/swarm" ) // SecretList returns the list of secrets. @@ -27,12 +27,12 @@ func (cli *Client) SecretList(ctx context.Context, options types.SecretListOptio } resp, err := cli.get(ctx, "/secrets", query, nil) + defer ensureReaderClosed(resp) if err != nil { return nil, err } var secrets []swarm.Secret err = json.NewDecoder(resp.body).Decode(&secrets) - ensureReaderClosed(resp) return secrets, err } diff --git a/vendor/docker.io/go-docker/secret_remove.go b/vendor/github.com/docker/docker/client/secret_remove.go similarity index 73% rename from vendor/docker.io/go-docker/secret_remove.go rename to vendor/github.com/docker/docker/client/secret_remove.go index 6945804fc..c16f55580 100644 --- a/vendor/docker.io/go-docker/secret_remove.go +++ b/vendor/github.com/docker/docker/client/secret_remove.go @@ -1,6 +1,6 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" -import "golang.org/x/net/context" +import "context" // SecretRemove removes a Secret. func (cli *Client) SecretRemove(ctx context.Context, id string) error { @@ -8,6 +8,6 @@ func (cli *Client) SecretRemove(ctx context.Context, id string) error { return err } resp, err := cli.delete(ctx, "/secrets/"+id, nil, nil) - ensureReaderClosed(resp) + defer ensureReaderClosed(resp) return wrapResponseError(err, resp, "secret", id) } diff --git a/vendor/docker.io/go-docker/secret_update.go b/vendor/github.com/docker/docker/client/secret_update.go similarity index 80% rename from vendor/docker.io/go-docker/secret_update.go rename to vendor/github.com/docker/docker/client/secret_update.go index 5193267e1..164256bbc 100644 --- a/vendor/docker.io/go-docker/secret_update.go +++ b/vendor/github.com/docker/docker/client/secret_update.go @@ -1,11 +1,11 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "net/url" "strconv" - "docker.io/go-docker/api/types/swarm" - "golang.org/x/net/context" + "github.com/docker/docker/api/types/swarm" ) // SecretUpdate attempts to update a Secret diff --git a/vendor/docker.io/go-docker/service_create.go b/vendor/github.com/docker/docker/client/service_create.go similarity index 71% rename from vendor/docker.io/go-docker/service_create.go rename to vendor/github.com/docker/docker/client/service_create.go index dfa5fecc0..e0428bf98 100644 --- a/vendor/docker.io/go-docker/service_create.go +++ b/vendor/github.com/docker/docker/client/service_create.go @@ -1,22 +1,21 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "fmt" "strings" "github.com/docker/distribution/reference" - "docker.io/go-docker/api/types" - "docker.io/go-docker/api/types/swarm" + "github.com/docker/docker/api/types" + "github.com/docker/docker/api/types/swarm" digest "github.com/opencontainers/go-digest" "github.com/pkg/errors" - "golang.org/x/net/context" ) // ServiceCreate creates a new Service. func (cli *Client) ServiceCreate(ctx context.Context, service swarm.ServiceSpec, options types.ServiceCreateOptions) (types.ServiceCreateResponse, error) { - var distErr error - + var response types.ServiceCreateResponse headers := map[string][]string{ "version": {cli.version}, } @@ -31,61 +30,74 @@ func (cli *Client) ServiceCreate(ctx context.Context, service swarm.ServiceSpec, } if err := validateServiceSpec(service); err != nil { - return types.ServiceCreateResponse{}, err + return response, err } // ensure that the image is tagged - var imgPlatforms []swarm.Platform - if service.TaskTemplate.ContainerSpec != nil { + var resolveWarning string + switch { + case service.TaskTemplate.ContainerSpec != nil: if taggedImg := imageWithTagString(service.TaskTemplate.ContainerSpec.Image); taggedImg != "" { service.TaskTemplate.ContainerSpec.Image = taggedImg } if options.QueryRegistry { - var img string - img, imgPlatforms, distErr = imageDigestAndPlatforms(ctx, cli, service.TaskTemplate.ContainerSpec.Image, options.EncodedRegistryAuth) - if img != "" { - service.TaskTemplate.ContainerSpec.Image = img - } + resolveWarning = resolveContainerSpecImage(ctx, cli, &service.TaskTemplate, options.EncodedRegistryAuth) } - } - - // ensure that the image is tagged - if service.TaskTemplate.PluginSpec != nil { + case service.TaskTemplate.PluginSpec != nil: if taggedImg := imageWithTagString(service.TaskTemplate.PluginSpec.Remote); taggedImg != "" { service.TaskTemplate.PluginSpec.Remote = taggedImg } if options.QueryRegistry { - var img string - img, imgPlatforms, distErr = imageDigestAndPlatforms(ctx, cli, service.TaskTemplate.PluginSpec.Remote, options.EncodedRegistryAuth) - if img != "" { - service.TaskTemplate.PluginSpec.Remote = img - } + resolveWarning = resolvePluginSpecRemote(ctx, cli, &service.TaskTemplate, options.EncodedRegistryAuth) } } - if service.TaskTemplate.Placement == nil && len(imgPlatforms) > 0 { - service.TaskTemplate.Placement = &swarm.Placement{} - } - if len(imgPlatforms) > 0 { - service.TaskTemplate.Placement.Platforms = imgPlatforms - } - - var response types.ServiceCreateResponse resp, err := cli.post(ctx, "/services/create", nil, service, headers) + defer ensureReaderClosed(resp) if err != nil { return response, err } err = json.NewDecoder(resp.body).Decode(&response) - - if distErr != nil { - response.Warnings = append(response.Warnings, digestWarning(service.TaskTemplate.ContainerSpec.Image)) + if resolveWarning != "" { + response.Warnings = append(response.Warnings, resolveWarning) } - ensureReaderClosed(resp) return response, err } +func resolveContainerSpecImage(ctx context.Context, cli DistributionAPIClient, taskSpec *swarm.TaskSpec, encodedAuth string) string { + var warning string + if img, imgPlatforms, err := imageDigestAndPlatforms(ctx, cli, taskSpec.ContainerSpec.Image, encodedAuth); err != nil { + warning = digestWarning(taskSpec.ContainerSpec.Image) + } else { + taskSpec.ContainerSpec.Image = img + if len(imgPlatforms) > 0 { + if taskSpec.Placement == nil { + taskSpec.Placement = &swarm.Placement{} + } + taskSpec.Placement.Platforms = imgPlatforms + } + } + return warning +} + +func resolvePluginSpecRemote(ctx context.Context, cli DistributionAPIClient, taskSpec *swarm.TaskSpec, encodedAuth string) string { + var warning string + if img, imgPlatforms, err := imageDigestAndPlatforms(ctx, cli, taskSpec.PluginSpec.Remote, encodedAuth); err != nil { + warning = digestWarning(taskSpec.PluginSpec.Remote) + } else { + taskSpec.PluginSpec.Remote = img + if len(imgPlatforms) > 0 { + if taskSpec.Placement == nil { + taskSpec.Placement = &swarm.Placement{} + } + taskSpec.Placement.Platforms = imgPlatforms + } + } + return warning +} + func imageDigestAndPlatforms(ctx context.Context, cli DistributionAPIClient, image, encodedAuth string) (string, []swarm.Platform, error) { distributionInspect, err := cli.DistributionInspect(ctx, image, encodedAuth) var platforms []swarm.Platform @@ -119,7 +131,7 @@ func imageDigestAndPlatforms(ctx context.Context, cli DistributionAPIClient, ima // imageWithDigestString takes an image string and a digest, and updates // the image string if it didn't originally contain a digest. It returns -// an empty string if there are no updates. +// image unmodified in other situations. func imageWithDigestString(image string, dgst digest.Digest) string { namedRef, err := reference.ParseNormalizedNamed(image) if err == nil { @@ -131,12 +143,12 @@ func imageWithDigestString(image string, dgst digest.Digest) string { } } } - return "" + return image } // imageWithTagString takes an image string, and returns a tagged image // string, adding a 'latest' tag if one was not provided. It returns an -// emptry string if a canonical reference was provided +// empty string if a canonical reference was provided func imageWithTagString(image string) string { namedRef, err := reference.ParseNormalizedNamed(image) if err == nil { diff --git a/vendor/docker.io/go-docker/service_inspect.go b/vendor/github.com/docker/docker/client/service_inspect.go similarity index 76% rename from vendor/docker.io/go-docker/service_inspect.go rename to vendor/github.com/docker/docker/client/service_inspect.go index 7fa9f4556..2801483b8 100644 --- a/vendor/docker.io/go-docker/service_inspect.go +++ b/vendor/github.com/docker/docker/client/service_inspect.go @@ -1,26 +1,29 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( "bytes" + "context" "encoding/json" "fmt" "io/ioutil" "net/url" - "docker.io/go-docker/api/types" - "docker.io/go-docker/api/types/swarm" - "golang.org/x/net/context" + "github.com/docker/docker/api/types" + "github.com/docker/docker/api/types/swarm" ) // ServiceInspectWithRaw returns the service information and the raw data. func (cli *Client) ServiceInspectWithRaw(ctx context.Context, serviceID string, opts types.ServiceInspectOptions) (swarm.Service, []byte, error) { + if serviceID == "" { + return swarm.Service{}, nil, objectNotFoundError{object: "service", id: serviceID} + } query := url.Values{} query.Set("insertDefaults", fmt.Sprintf("%v", opts.InsertDefaults)) serverResp, err := cli.get(ctx, "/services/"+serviceID, query, nil) + defer ensureReaderClosed(serverResp) if err != nil { return swarm.Service{}, nil, wrapResponseError(err, serverResp, "service", serviceID) } - defer ensureReaderClosed(serverResp) body, err := ioutil.ReadAll(serverResp.body) if err != nil { diff --git a/vendor/docker.io/go-docker/service_list.go b/vendor/github.com/docker/docker/client/service_list.go similarity index 67% rename from vendor/docker.io/go-docker/service_list.go rename to vendor/github.com/docker/docker/client/service_list.go index 5c2c99556..f97ec75a5 100644 --- a/vendor/docker.io/go-docker/service_list.go +++ b/vendor/github.com/docker/docker/client/service_list.go @@ -1,13 +1,13 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "net/url" - "docker.io/go-docker/api/types" - "docker.io/go-docker/api/types/filters" - "docker.io/go-docker/api/types/swarm" - "golang.org/x/net/context" + "github.com/docker/docker/api/types" + "github.com/docker/docker/api/types/filters" + "github.com/docker/docker/api/types/swarm" ) // ServiceList returns the list of services. @@ -23,13 +23,17 @@ func (cli *Client) ServiceList(ctx context.Context, options types.ServiceListOpt query.Set("filters", filterJSON) } + if options.Status { + query.Set("status", "true") + } + resp, err := cli.get(ctx, "/services", query, nil) + defer ensureReaderClosed(resp) if err != nil { return nil, err } var services []swarm.Service err = json.NewDecoder(resp.body).Decode(&services) - ensureReaderClosed(resp) return services, err } diff --git a/vendor/docker.io/go-docker/service_logs.go b/vendor/github.com/docker/docker/client/service_logs.go similarity index 78% rename from vendor/docker.io/go-docker/service_logs.go rename to vendor/github.com/docker/docker/client/service_logs.go index 818883823..906fd4059 100644 --- a/vendor/docker.io/go-docker/service_logs.go +++ b/vendor/github.com/docker/docker/client/service_logs.go @@ -1,14 +1,14 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "io" "net/url" "time" - "golang.org/x/net/context" - - "docker.io/go-docker/api/types" - timetypes "docker.io/go-docker/api/types/time" + "github.com/docker/docker/api/types" + timetypes "github.com/docker/docker/api/types/time" + "github.com/pkg/errors" ) // ServiceLogs returns the logs generated by a service in an io.ReadCloser. @@ -26,7 +26,7 @@ func (cli *Client) ServiceLogs(ctx context.Context, serviceID string, options ty if options.Since != "" { ts, err := timetypes.GetTimestamp(options.Since, time.Now()) if err != nil { - return nil, err + return nil, errors.Wrap(err, `invalid value for "since"`) } query.Set("since", ts) } diff --git a/vendor/docker.io/go-docker/service_remove.go b/vendor/github.com/docker/docker/client/service_remove.go similarity index 70% rename from vendor/docker.io/go-docker/service_remove.go rename to vendor/github.com/docker/docker/client/service_remove.go index bf15b1536..953a2adf5 100644 --- a/vendor/docker.io/go-docker/service_remove.go +++ b/vendor/github.com/docker/docker/client/service_remove.go @@ -1,10 +1,10 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" -import "golang.org/x/net/context" +import "context" // ServiceRemove kills and removes a service. func (cli *Client) ServiceRemove(ctx context.Context, serviceID string) error { resp, err := cli.delete(ctx, "/services/"+serviceID, nil, nil) - ensureReaderClosed(resp) + defer ensureReaderClosed(resp) return wrapResponseError(err, resp, "service", serviceID) } diff --git a/vendor/docker.io/go-docker/service_update.go b/vendor/github.com/docker/docker/client/service_update.go similarity index 51% rename from vendor/docker.io/go-docker/service_update.go rename to vendor/github.com/docker/docker/client/service_update.go index ce4fa4c7c..c63895f74 100644 --- a/vendor/docker.io/go-docker/service_update.go +++ b/vendor/github.com/docker/docker/client/service_update.go @@ -1,20 +1,22 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "net/url" "strconv" - "docker.io/go-docker/api/types" - "docker.io/go-docker/api/types/swarm" - "golang.org/x/net/context" + "github.com/docker/docker/api/types" + "github.com/docker/docker/api/types/swarm" ) -// ServiceUpdate updates a Service. +// ServiceUpdate updates a Service. The version number is required to avoid conflicting writes. +// It should be the value as set *before* the update. You can find this value in the Meta field +// of swarm.Service, which can be found using ServiceInspectWithRaw. func (cli *Client) ServiceUpdate(ctx context.Context, serviceID string, version swarm.Version, service swarm.ServiceSpec, options types.ServiceUpdateOptions) (types.ServiceUpdateResponse, error) { var ( - query = url.Values{} - distErr error + query = url.Values{} + response = types.ServiceUpdateResponse{} ) headers := map[string][]string{ @@ -36,57 +38,38 @@ func (cli *Client) ServiceUpdate(ctx context.Context, serviceID string, version query.Set("version", strconv.FormatUint(version.Index, 10)) if err := validateServiceSpec(service); err != nil { - return types.ServiceUpdateResponse{}, err + return response, err } - var imgPlatforms []swarm.Platform // ensure that the image is tagged - if service.TaskTemplate.ContainerSpec != nil { + var resolveWarning string + switch { + case service.TaskTemplate.ContainerSpec != nil: if taggedImg := imageWithTagString(service.TaskTemplate.ContainerSpec.Image); taggedImg != "" { service.TaskTemplate.ContainerSpec.Image = taggedImg } if options.QueryRegistry { - var img string - img, imgPlatforms, distErr = imageDigestAndPlatforms(ctx, cli, service.TaskTemplate.ContainerSpec.Image, options.EncodedRegistryAuth) - if img != "" { - service.TaskTemplate.ContainerSpec.Image = img - } + resolveWarning = resolveContainerSpecImage(ctx, cli, &service.TaskTemplate, options.EncodedRegistryAuth) } - } - - // ensure that the image is tagged - if service.TaskTemplate.PluginSpec != nil { + case service.TaskTemplate.PluginSpec != nil: if taggedImg := imageWithTagString(service.TaskTemplate.PluginSpec.Remote); taggedImg != "" { service.TaskTemplate.PluginSpec.Remote = taggedImg } if options.QueryRegistry { - var img string - img, imgPlatforms, distErr = imageDigestAndPlatforms(ctx, cli, service.TaskTemplate.PluginSpec.Remote, options.EncodedRegistryAuth) - if img != "" { - service.TaskTemplate.PluginSpec.Remote = img - } + resolveWarning = resolvePluginSpecRemote(ctx, cli, &service.TaskTemplate, options.EncodedRegistryAuth) } } - if service.TaskTemplate.Placement == nil && len(imgPlatforms) > 0 { - service.TaskTemplate.Placement = &swarm.Placement{} - } - if len(imgPlatforms) > 0 { - service.TaskTemplate.Placement.Platforms = imgPlatforms - } - - var response types.ServiceUpdateResponse resp, err := cli.post(ctx, "/services/"+serviceID+"/update", query, service, headers) + defer ensureReaderClosed(resp) if err != nil { return response, err } err = json.NewDecoder(resp.body).Decode(&response) - - if distErr != nil { - response.Warnings = append(response.Warnings, digestWarning(service.TaskTemplate.ContainerSpec.Image)) + if resolveWarning != "" { + response.Warnings = append(response.Warnings, resolveWarning) } - ensureReaderClosed(resp) return response, err } diff --git a/vendor/docker.io/go-docker/swarm_get_unlock_key.go b/vendor/github.com/docker/docker/client/swarm_get_unlock_key.go similarity index 75% rename from vendor/docker.io/go-docker/swarm_get_unlock_key.go rename to vendor/github.com/docker/docker/client/swarm_get_unlock_key.go index fd7754bfb..19f59dd58 100644 --- a/vendor/docker.io/go-docker/swarm_get_unlock_key.go +++ b/vendor/github.com/docker/docker/client/swarm_get_unlock_key.go @@ -1,21 +1,21 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" - "docker.io/go-docker/api/types" - "golang.org/x/net/context" + "github.com/docker/docker/api/types" ) // SwarmGetUnlockKey retrieves the swarm's unlock key. func (cli *Client) SwarmGetUnlockKey(ctx context.Context) (types.SwarmUnlockKeyResponse, error) { serverResp, err := cli.get(ctx, "/swarm/unlockkey", nil, nil) + defer ensureReaderClosed(serverResp) if err != nil { return types.SwarmUnlockKeyResponse{}, err } var response types.SwarmUnlockKeyResponse err = json.NewDecoder(serverResp.body).Decode(&response) - ensureReaderClosed(serverResp) return response, err } diff --git a/vendor/docker.io/go-docker/swarm_init.go b/vendor/github.com/docker/docker/client/swarm_init.go similarity index 70% rename from vendor/docker.io/go-docker/swarm_init.go rename to vendor/github.com/docker/docker/client/swarm_init.go index 4fce95e40..da3c1637e 100644 --- a/vendor/docker.io/go-docker/swarm_init.go +++ b/vendor/github.com/docker/docker/client/swarm_init.go @@ -1,21 +1,21 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" - "docker.io/go-docker/api/types/swarm" - "golang.org/x/net/context" + "github.com/docker/docker/api/types/swarm" ) // SwarmInit initializes the swarm. func (cli *Client) SwarmInit(ctx context.Context, req swarm.InitRequest) (string, error) { serverResp, err := cli.post(ctx, "/swarm/init", nil, req, nil) + defer ensureReaderClosed(serverResp) if err != nil { return "", err } var response string err = json.NewDecoder(serverResp.body).Decode(&response) - ensureReaderClosed(serverResp) return response, err } diff --git a/vendor/docker.io/go-docker/swarm_inspect.go b/vendor/github.com/docker/docker/client/swarm_inspect.go similarity index 69% rename from vendor/docker.io/go-docker/swarm_inspect.go rename to vendor/github.com/docker/docker/client/swarm_inspect.go index e49ab574b..b52b67a88 100644 --- a/vendor/docker.io/go-docker/swarm_inspect.go +++ b/vendor/github.com/docker/docker/client/swarm_inspect.go @@ -1,21 +1,21 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" - "docker.io/go-docker/api/types/swarm" - "golang.org/x/net/context" + "github.com/docker/docker/api/types/swarm" ) // SwarmInspect inspects the swarm. func (cli *Client) SwarmInspect(ctx context.Context) (swarm.Swarm, error) { serverResp, err := cli.get(ctx, "/swarm", nil, nil) + defer ensureReaderClosed(serverResp) if err != nil { return swarm.Swarm{}, err } var response swarm.Swarm err = json.NewDecoder(serverResp.body).Decode(&response) - ensureReaderClosed(serverResp) return response, err } diff --git a/vendor/docker.io/go-docker/swarm_join.go b/vendor/github.com/docker/docker/client/swarm_join.go similarity index 65% rename from vendor/docker.io/go-docker/swarm_join.go rename to vendor/github.com/docker/docker/client/swarm_join.go index 359daefff..a1cf0455d 100644 --- a/vendor/docker.io/go-docker/swarm_join.go +++ b/vendor/github.com/docker/docker/client/swarm_join.go @@ -1,8 +1,9 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( - "docker.io/go-docker/api/types/swarm" - "golang.org/x/net/context" + "context" + + "github.com/docker/docker/api/types/swarm" ) // SwarmJoin joins the swarm. diff --git a/vendor/docker.io/go-docker/swarm_leave.go b/vendor/github.com/docker/docker/client/swarm_leave.go similarity index 79% rename from vendor/docker.io/go-docker/swarm_leave.go rename to vendor/github.com/docker/docker/client/swarm_leave.go index baf33ee89..90ca84b36 100644 --- a/vendor/docker.io/go-docker/swarm_leave.go +++ b/vendor/github.com/docker/docker/client/swarm_leave.go @@ -1,9 +1,8 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "net/url" - - "golang.org/x/net/context" ) // SwarmLeave leaves the swarm. diff --git a/vendor/docker.io/go-docker/swarm_unlock.go b/vendor/github.com/docker/docker/client/swarm_unlock.go similarity index 68% rename from vendor/docker.io/go-docker/swarm_unlock.go rename to vendor/github.com/docker/docker/client/swarm_unlock.go index 866b3c3b5..d2412f7d4 100644 --- a/vendor/docker.io/go-docker/swarm_unlock.go +++ b/vendor/github.com/docker/docker/client/swarm_unlock.go @@ -1,8 +1,9 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( - "docker.io/go-docker/api/types/swarm" - "golang.org/x/net/context" + "context" + + "github.com/docker/docker/api/types/swarm" ) // SwarmUnlock unlocks locked swarm. diff --git a/vendor/docker.io/go-docker/swarm_update.go b/vendor/github.com/docker/docker/client/swarm_update.go similarity index 84% rename from vendor/docker.io/go-docker/swarm_update.go rename to vendor/github.com/docker/docker/client/swarm_update.go index 334668b38..56a5bea76 100644 --- a/vendor/docker.io/go-docker/swarm_update.go +++ b/vendor/github.com/docker/docker/client/swarm_update.go @@ -1,12 +1,12 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "fmt" "net/url" "strconv" - "docker.io/go-docker/api/types/swarm" - "golang.org/x/net/context" + "github.com/docker/docker/api/types/swarm" ) // SwarmUpdate updates the swarm. diff --git a/vendor/docker.io/go-docker/task_inspect.go b/vendor/github.com/docker/docker/client/task_inspect.go similarity index 75% rename from vendor/docker.io/go-docker/task_inspect.go rename to vendor/github.com/docker/docker/client/task_inspect.go index e513e7ee1..44d40ba5a 100644 --- a/vendor/docker.io/go-docker/task_inspect.go +++ b/vendor/github.com/docker/docker/client/task_inspect.go @@ -1,21 +1,24 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( "bytes" + "context" "encoding/json" "io/ioutil" - "docker.io/go-docker/api/types/swarm" - "golang.org/x/net/context" + "github.com/docker/docker/api/types/swarm" ) // TaskInspectWithRaw returns the task information and its raw representation.. func (cli *Client) TaskInspectWithRaw(ctx context.Context, taskID string) (swarm.Task, []byte, error) { + if taskID == "" { + return swarm.Task{}, nil, objectNotFoundError{object: "task", id: taskID} + } serverResp, err := cli.get(ctx, "/tasks/"+taskID, nil, nil) + defer ensureReaderClosed(serverResp) if err != nil { return swarm.Task{}, nil, wrapResponseError(err, serverResp, "task", taskID) } - defer ensureReaderClosed(serverResp) body, err := ioutil.ReadAll(serverResp.body) if err != nil { diff --git a/vendor/docker.io/go-docker/task_list.go b/vendor/github.com/docker/docker/client/task_list.go similarity index 70% rename from vendor/docker.io/go-docker/task_list.go rename to vendor/github.com/docker/docker/client/task_list.go index 12c26600f..4869b4449 100644 --- a/vendor/docker.io/go-docker/task_list.go +++ b/vendor/github.com/docker/docker/client/task_list.go @@ -1,13 +1,13 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "net/url" - "docker.io/go-docker/api/types" - "docker.io/go-docker/api/types/filters" - "docker.io/go-docker/api/types/swarm" - "golang.org/x/net/context" + "github.com/docker/docker/api/types" + "github.com/docker/docker/api/types/filters" + "github.com/docker/docker/api/types/swarm" ) // TaskList returns the list of tasks. @@ -24,12 +24,12 @@ func (cli *Client) TaskList(ctx context.Context, options types.TaskListOptions) } resp, err := cli.get(ctx, "/tasks", query, nil) + defer ensureReaderClosed(resp) if err != nil { return nil, err } var tasks []swarm.Task err = json.NewDecoder(resp.body).Decode(&tasks) - ensureReaderClosed(resp) return tasks, err } diff --git a/vendor/docker.io/go-docker/task_logs.go b/vendor/github.com/docker/docker/client/task_logs.go similarity index 84% rename from vendor/docker.io/go-docker/task_logs.go rename to vendor/github.com/docker/docker/client/task_logs.go index 7b1a50bd0..6222fab57 100644 --- a/vendor/docker.io/go-docker/task_logs.go +++ b/vendor/github.com/docker/docker/client/task_logs.go @@ -1,14 +1,13 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "io" "net/url" "time" - "golang.org/x/net/context" - - "docker.io/go-docker/api/types" - timetypes "docker.io/go-docker/api/types/time" + "github.com/docker/docker/api/types" + timetypes "github.com/docker/docker/api/types/time" ) // TaskLogs returns the logs generated by a task in an io.ReadCloser. diff --git a/vendor/docker.io/go-docker/transport.go b/vendor/github.com/docker/docker/client/transport.go similarity index 83% rename from vendor/docker.io/go-docker/transport.go rename to vendor/github.com/docker/docker/client/transport.go index 0244e532f..554134436 100644 --- a/vendor/docker.io/go-docker/transport.go +++ b/vendor/github.com/docker/docker/client/transport.go @@ -1,4 +1,4 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( "crypto/tls" diff --git a/vendor/docker.io/go-docker/utils.go b/vendor/github.com/docker/docker/client/utils.go similarity index 87% rename from vendor/docker.io/go-docker/utils.go rename to vendor/github.com/docker/docker/client/utils.go index 59e5305a0..7f3ff44eb 100644 --- a/vendor/docker.io/go-docker/utils.go +++ b/vendor/github.com/docker/docker/client/utils.go @@ -1,10 +1,10 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( "net/url" "regexp" - "docker.io/go-docker/api/types/filters" + "github.com/docker/docker/api/types/filters" ) var headerRegexp = regexp.MustCompile(`\ADocker/.+\s\((.+)\)\z`) diff --git a/vendor/docker.io/go-docker/version.go b/vendor/github.com/docker/docker/client/version.go similarity index 73% rename from vendor/docker.io/go-docker/version.go rename to vendor/github.com/docker/docker/client/version.go index 46b210df8..8f17ff4e8 100644 --- a/vendor/docker.io/go-docker/version.go +++ b/vendor/github.com/docker/docker/client/version.go @@ -1,21 +1,21 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" - "docker.io/go-docker/api/types" - "golang.org/x/net/context" + "github.com/docker/docker/api/types" ) // ServerVersion returns information of the docker client and server host. func (cli *Client) ServerVersion(ctx context.Context) (types.Version, error) { resp, err := cli.get(ctx, "/version", nil, nil) + defer ensureReaderClosed(resp) if err != nil { return types.Version{}, err } var server types.Version err = json.NewDecoder(resp.body).Decode(&server) - ensureReaderClosed(resp) return server, err } diff --git a/vendor/docker.io/go-docker/volume_create.go b/vendor/github.com/docker/docker/client/volume_create.go similarity index 58% rename from vendor/docker.io/go-docker/volume_create.go rename to vendor/github.com/docker/docker/client/volume_create.go index b31050b4e..92761b3c6 100644 --- a/vendor/docker.io/go-docker/volume_create.go +++ b/vendor/github.com/docker/docker/client/volume_create.go @@ -1,21 +1,21 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" - "docker.io/go-docker/api/types" - volumetypes "docker.io/go-docker/api/types/volume" - "golang.org/x/net/context" + "github.com/docker/docker/api/types" + volumetypes "github.com/docker/docker/api/types/volume" ) // VolumeCreate creates a volume in the docker host. -func (cli *Client) VolumeCreate(ctx context.Context, options volumetypes.VolumesCreateBody) (types.Volume, error) { +func (cli *Client) VolumeCreate(ctx context.Context, options volumetypes.VolumeCreateBody) (types.Volume, error) { var volume types.Volume resp, err := cli.post(ctx, "/volumes/create", nil, options, nil) + defer ensureReaderClosed(resp) if err != nil { return volume, err } err = json.NewDecoder(resp.body).Decode(&volume) - ensureReaderClosed(resp) return volume, err } diff --git a/vendor/docker.io/go-docker/volume_inspect.go b/vendor/github.com/docker/docker/client/volume_inspect.go similarity index 73% rename from vendor/docker.io/go-docker/volume_inspect.go rename to vendor/github.com/docker/docker/client/volume_inspect.go index 3155ef62e..e20b2c67c 100644 --- a/vendor/docker.io/go-docker/volume_inspect.go +++ b/vendor/github.com/docker/docker/client/volume_inspect.go @@ -1,13 +1,12 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( "bytes" + "context" "encoding/json" "io/ioutil" - "path" - "docker.io/go-docker/api/types" - "golang.org/x/net/context" + "github.com/docker/docker/api/types" ) // VolumeInspect returns the information about a specific volume in the docker host. @@ -18,19 +17,16 @@ func (cli *Client) VolumeInspect(ctx context.Context, volumeID string) (types.Vo // VolumeInspectWithRaw returns the information about a specific volume in the docker host and its raw representation func (cli *Client) VolumeInspectWithRaw(ctx context.Context, volumeID string) (types.Volume, []byte, error) { - // The empty ID needs to be handled here because with an empty ID the - // request url will not contain a trailing / which calls the volume list API - // instead of volume inspect if volumeID == "" { return types.Volume{}, nil, objectNotFoundError{object: "volume", id: volumeID} } var volume types.Volume - resp, err := cli.get(ctx, path.Join("/volumes", volumeID), nil, nil) + resp, err := cli.get(ctx, "/volumes/"+volumeID, nil, nil) + defer ensureReaderClosed(resp) if err != nil { return volume, nil, wrapResponseError(err, resp, "volume", volumeID) } - defer ensureReaderClosed(resp) body, err := ioutil.ReadAll(resp.body) if err != nil { diff --git a/vendor/docker.io/go-docker/volume_list.go b/vendor/github.com/docker/docker/client/volume_list.go similarity index 60% rename from vendor/docker.io/go-docker/volume_list.go rename to vendor/github.com/docker/docker/client/volume_list.go index 9c0d231c1..942498dde 100644 --- a/vendor/docker.io/go-docker/volume_list.go +++ b/vendor/github.com/docker/docker/client/volume_list.go @@ -1,20 +1,21 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "net/url" - "docker.io/go-docker/api/types/filters" - volumetypes "docker.io/go-docker/api/types/volume" - "golang.org/x/net/context" + "github.com/docker/docker/api/types/filters" + volumetypes "github.com/docker/docker/api/types/volume" ) // VolumeList returns the volumes configured in the docker host. -func (cli *Client) VolumeList(ctx context.Context, filter filters.Args) (volumetypes.VolumesListOKBody, error) { - var volumes volumetypes.VolumesListOKBody +func (cli *Client) VolumeList(ctx context.Context, filter filters.Args) (volumetypes.VolumeListOKBody, error) { + var volumes volumetypes.VolumeListOKBody query := url.Values{} if filter.Len() > 0 { + //nolint:staticcheck // ignore SA1019 for old code filterJSON, err := filters.ToParamWithVersion(cli.version, filter) if err != nil { return volumes, err @@ -22,11 +23,11 @@ func (cli *Client) VolumeList(ctx context.Context, filter filters.Args) (volumet query.Set("filters", filterJSON) } resp, err := cli.get(ctx, "/volumes", query, nil) + defer ensureReaderClosed(resp) if err != nil { return volumes, err } err = json.NewDecoder(resp.body).Decode(&volumes) - ensureReaderClosed(resp) return volumes, err } diff --git a/vendor/docker.io/go-docker/volume_prune.go b/vendor/github.com/docker/docker/client/volume_prune.go similarity index 83% rename from vendor/docker.io/go-docker/volume_prune.go rename to vendor/github.com/docker/docker/client/volume_prune.go index 21a58769d..6e324708f 100644 --- a/vendor/docker.io/go-docker/volume_prune.go +++ b/vendor/github.com/docker/docker/client/volume_prune.go @@ -1,12 +1,12 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "encoding/json" "fmt" - "docker.io/go-docker/api/types" - "docker.io/go-docker/api/types/filters" - "golang.org/x/net/context" + "github.com/docker/docker/api/types" + "github.com/docker/docker/api/types/filters" ) // VolumesPrune requests the daemon to delete unused data @@ -23,10 +23,10 @@ func (cli *Client) VolumesPrune(ctx context.Context, pruneFilters filters.Args) } serverResp, err := cli.post(ctx, "/volumes/prune", query, nil, nil) + defer ensureReaderClosed(serverResp) if err != nil { return report, err } - defer ensureReaderClosed(serverResp) if err := json.NewDecoder(serverResp.body).Decode(&report); err != nil { return report, fmt.Errorf("Error retrieving volume prune report: %v", err) diff --git a/vendor/docker.io/go-docker/volume_remove.go b/vendor/github.com/docker/docker/client/volume_remove.go similarity index 73% rename from vendor/docker.io/go-docker/volume_remove.go rename to vendor/github.com/docker/docker/client/volume_remove.go index 31fd8d628..79decdafa 100644 --- a/vendor/docker.io/go-docker/volume_remove.go +++ b/vendor/github.com/docker/docker/client/volume_remove.go @@ -1,10 +1,10 @@ -package docker // import "docker.io/go-docker" +package client // import "github.com/docker/docker/client" import ( + "context" "net/url" - "docker.io/go-docker/api/types/versions" - "golang.org/x/net/context" + "github.com/docker/docker/api/types/versions" ) // VolumeRemove removes a volume from the docker host. @@ -16,6 +16,6 @@ func (cli *Client) VolumeRemove(ctx context.Context, volumeID string, force bool } } resp, err := cli.delete(ctx, "/volumes/"+volumeID, query, nil) - ensureReaderClosed(resp) + defer ensureReaderClosed(resp) return wrapResponseError(err, resp, "volume", volumeID) } diff --git a/vendor/github.com/docker/docker/errdefs/defs.go b/vendor/github.com/docker/docker/errdefs/defs.go new file mode 100644 index 000000000..61e7456b4 --- /dev/null +++ b/vendor/github.com/docker/docker/errdefs/defs.go @@ -0,0 +1,69 @@ +package errdefs // import "github.com/docker/docker/errdefs" + +// ErrNotFound signals that the requested object doesn't exist +type ErrNotFound interface { + NotFound() +} + +// ErrInvalidParameter signals that the user input is invalid +type ErrInvalidParameter interface { + InvalidParameter() +} + +// ErrConflict signals that some internal state conflicts with the requested action and can't be performed. +// A change in state should be able to clear this error. +type ErrConflict interface { + Conflict() +} + +// ErrUnauthorized is used to signify that the user is not authorized to perform a specific action +type ErrUnauthorized interface { + Unauthorized() +} + +// ErrUnavailable signals that the requested action/subsystem is not available. +type ErrUnavailable interface { + Unavailable() +} + +// ErrForbidden signals that the requested action cannot be performed under any circumstances. +// When a ErrForbidden is returned, the caller should never retry the action. +type ErrForbidden interface { + Forbidden() +} + +// ErrSystem signals that some internal error occurred. +// An example of this would be a failed mount request. +type ErrSystem interface { + System() +} + +// ErrNotModified signals that an action can't be performed because it's already in the desired state +type ErrNotModified interface { + NotModified() +} + +// ErrNotImplemented signals that the requested action/feature is not implemented on the system as configured. +type ErrNotImplemented interface { + NotImplemented() +} + +// ErrUnknown signals that the kind of error that occurred is not known. +type ErrUnknown interface { + Unknown() +} + +// ErrCancelled signals that the action was cancelled. +type ErrCancelled interface { + Cancelled() +} + +// ErrDeadline signals that the deadline was reached before the action completed. +type ErrDeadline interface { + DeadlineExceeded() +} + +// ErrDataLoss indicates that data was lost or there is data corruption. +type ErrDataLoss interface { + DataLoss() +} diff --git a/vendor/github.com/docker/docker/errdefs/doc.go b/vendor/github.com/docker/docker/errdefs/doc.go new file mode 100644 index 000000000..c211f174f --- /dev/null +++ b/vendor/github.com/docker/docker/errdefs/doc.go @@ -0,0 +1,8 @@ +// Package errdefs defines a set of error interfaces that packages should use for communicating classes of errors. +// Errors that cross the package boundary should implement one (and only one) of these interfaces. +// +// Packages should not reference these interfaces directly, only implement them. +// To check if a particular error implements one of these interfaces, there are helper +// functions provided (e.g. `Is`) which can be used rather than asserting the interfaces directly. +// If you must assert on these interfaces, be sure to check the causal chain (`err.Cause()`). +package errdefs // import "github.com/docker/docker/errdefs" diff --git a/vendor/github.com/docker/docker/errdefs/helpers.go b/vendor/github.com/docker/docker/errdefs/helpers.go new file mode 100644 index 000000000..fe06fb6f7 --- /dev/null +++ b/vendor/github.com/docker/docker/errdefs/helpers.go @@ -0,0 +1,279 @@ +package errdefs // import "github.com/docker/docker/errdefs" + +import "context" + +type errNotFound struct{ error } + +func (errNotFound) NotFound() {} + +func (e errNotFound) Cause() error { + return e.error +} + +func (e errNotFound) Unwrap() error { + return e.error +} + +// NotFound is a helper to create an error of the class with the same name from any error type +func NotFound(err error) error { + if err == nil || IsNotFound(err) { + return err + } + return errNotFound{err} +} + +type errInvalidParameter struct{ error } + +func (errInvalidParameter) InvalidParameter() {} + +func (e errInvalidParameter) Cause() error { + return e.error +} + +func (e errInvalidParameter) Unwrap() error { + return e.error +} + +// InvalidParameter is a helper to create an error of the class with the same name from any error type +func InvalidParameter(err error) error { + if err == nil || IsInvalidParameter(err) { + return err + } + return errInvalidParameter{err} +} + +type errConflict struct{ error } + +func (errConflict) Conflict() {} + +func (e errConflict) Cause() error { + return e.error +} + +func (e errConflict) Unwrap() error { + return e.error +} + +// Conflict is a helper to create an error of the class with the same name from any error type +func Conflict(err error) error { + if err == nil || IsConflict(err) { + return err + } + return errConflict{err} +} + +type errUnauthorized struct{ error } + +func (errUnauthorized) Unauthorized() {} + +func (e errUnauthorized) Cause() error { + return e.error +} + +func (e errUnauthorized) Unwrap() error { + return e.error +} + +// Unauthorized is a helper to create an error of the class with the same name from any error type +func Unauthorized(err error) error { + if err == nil || IsUnauthorized(err) { + return err + } + return errUnauthorized{err} +} + +type errUnavailable struct{ error } + +func (errUnavailable) Unavailable() {} + +func (e errUnavailable) Cause() error { + return e.error +} + +func (e errUnavailable) Unwrap() error { + return e.error +} + +// Unavailable is a helper to create an error of the class with the same name from any error type +func Unavailable(err error) error { + if err == nil || IsUnavailable(err) { + return err + } + return errUnavailable{err} +} + +type errForbidden struct{ error } + +func (errForbidden) Forbidden() {} + +func (e errForbidden) Cause() error { + return e.error +} + +func (e errForbidden) Unwrap() error { + return e.error +} + +// Forbidden is a helper to create an error of the class with the same name from any error type +func Forbidden(err error) error { + if err == nil || IsForbidden(err) { + return err + } + return errForbidden{err} +} + +type errSystem struct{ error } + +func (errSystem) System() {} + +func (e errSystem) Cause() error { + return e.error +} + +func (e errSystem) Unwrap() error { + return e.error +} + +// System is a helper to create an error of the class with the same name from any error type +func System(err error) error { + if err == nil || IsSystem(err) { + return err + } + return errSystem{err} +} + +type errNotModified struct{ error } + +func (errNotModified) NotModified() {} + +func (e errNotModified) Cause() error { + return e.error +} + +func (e errNotModified) Unwrap() error { + return e.error +} + +// NotModified is a helper to create an error of the class with the same name from any error type +func NotModified(err error) error { + if err == nil || IsNotModified(err) { + return err + } + return errNotModified{err} +} + +type errNotImplemented struct{ error } + +func (errNotImplemented) NotImplemented() {} + +func (e errNotImplemented) Cause() error { + return e.error +} + +func (e errNotImplemented) Unwrap() error { + return e.error +} + +// NotImplemented is a helper to create an error of the class with the same name from any error type +func NotImplemented(err error) error { + if err == nil || IsNotImplemented(err) { + return err + } + return errNotImplemented{err} +} + +type errUnknown struct{ error } + +func (errUnknown) Unknown() {} + +func (e errUnknown) Cause() error { + return e.error +} + +func (e errUnknown) Unwrap() error { + return e.error +} + +// Unknown is a helper to create an error of the class with the same name from any error type +func Unknown(err error) error { + if err == nil || IsUnknown(err) { + return err + } + return errUnknown{err} +} + +type errCancelled struct{ error } + +func (errCancelled) Cancelled() {} + +func (e errCancelled) Cause() error { + return e.error +} + +func (e errCancelled) Unwrap() error { + return e.error +} + +// Cancelled is a helper to create an error of the class with the same name from any error type +func Cancelled(err error) error { + if err == nil || IsCancelled(err) { + return err + } + return errCancelled{err} +} + +type errDeadline struct{ error } + +func (errDeadline) DeadlineExceeded() {} + +func (e errDeadline) Cause() error { + return e.error +} + +func (e errDeadline) Unwrap() error { + return e.error +} + +// Deadline is a helper to create an error of the class with the same name from any error type +func Deadline(err error) error { + if err == nil || IsDeadline(err) { + return err + } + return errDeadline{err} +} + +type errDataLoss struct{ error } + +func (errDataLoss) DataLoss() {} + +func (e errDataLoss) Cause() error { + return e.error +} + +func (e errDataLoss) Unwrap() error { + return e.error +} + +// DataLoss is a helper to create an error of the class with the same name from any error type +func DataLoss(err error) error { + if err == nil || IsDataLoss(err) { + return err + } + return errDataLoss{err} +} + +// FromContext returns the error class from the passed in context +func FromContext(ctx context.Context) error { + e := ctx.Err() + if e == nil { + return nil + } + + if e == context.Canceled { + return Cancelled(e) + } + if e == context.DeadlineExceeded { + return Deadline(e) + } + return Unknown(e) +} diff --git a/vendor/github.com/docker/docker/errdefs/http_helpers.go b/vendor/github.com/docker/docker/errdefs/http_helpers.go new file mode 100644 index 000000000..07552f1cc --- /dev/null +++ b/vendor/github.com/docker/docker/errdefs/http_helpers.go @@ -0,0 +1,191 @@ +package errdefs // import "github.com/docker/docker/errdefs" + +import ( + "fmt" + "net/http" + + containerderrors "github.com/containerd/containerd/errdefs" + "github.com/docker/distribution/registry/api/errcode" + "github.com/sirupsen/logrus" + "google.golang.org/grpc/codes" + "google.golang.org/grpc/status" +) + +// GetHTTPErrorStatusCode retrieves status code from error message. +func GetHTTPErrorStatusCode(err error) int { + if err == nil { + logrus.WithFields(logrus.Fields{"error": err}).Error("unexpected HTTP error handling") + return http.StatusInternalServerError + } + + var statusCode int + + // Stop right there + // Are you sure you should be adding a new error class here? Do one of the existing ones work? + + // Note that the below functions are already checking the error causal chain for matches. + switch { + case IsNotFound(err): + statusCode = http.StatusNotFound + case IsInvalidParameter(err): + statusCode = http.StatusBadRequest + case IsConflict(err): + statusCode = http.StatusConflict + case IsUnauthorized(err): + statusCode = http.StatusUnauthorized + case IsUnavailable(err): + statusCode = http.StatusServiceUnavailable + case IsForbidden(err): + statusCode = http.StatusForbidden + case IsNotModified(err): + statusCode = http.StatusNotModified + case IsNotImplemented(err): + statusCode = http.StatusNotImplemented + case IsSystem(err) || IsUnknown(err) || IsDataLoss(err) || IsDeadline(err) || IsCancelled(err): + statusCode = http.StatusInternalServerError + default: + statusCode = statusCodeFromGRPCError(err) + if statusCode != http.StatusInternalServerError { + return statusCode + } + statusCode = statusCodeFromContainerdError(err) + if statusCode != http.StatusInternalServerError { + return statusCode + } + statusCode = statusCodeFromDistributionError(err) + if statusCode != http.StatusInternalServerError { + return statusCode + } + if e, ok := err.(causer); ok { + return GetHTTPErrorStatusCode(e.Cause()) + } + + logrus.WithFields(logrus.Fields{ + "module": "api", + "error_type": fmt.Sprintf("%T", err), + }).Debugf("FIXME: Got an API for which error does not match any expected type!!!: %+v", err) + } + + if statusCode == 0 { + statusCode = http.StatusInternalServerError + } + + return statusCode +} + +// FromStatusCode creates an errdef error, based on the provided HTTP status-code +func FromStatusCode(err error, statusCode int) error { + if err == nil { + return err + } + switch statusCode { + case http.StatusNotFound: + err = NotFound(err) + case http.StatusBadRequest: + err = InvalidParameter(err) + case http.StatusConflict: + err = Conflict(err) + case http.StatusUnauthorized: + err = Unauthorized(err) + case http.StatusServiceUnavailable: + err = Unavailable(err) + case http.StatusForbidden: + err = Forbidden(err) + case http.StatusNotModified: + err = NotModified(err) + case http.StatusNotImplemented: + err = NotImplemented(err) + case http.StatusInternalServerError: + if !IsSystem(err) && !IsUnknown(err) && !IsDataLoss(err) && !IsDeadline(err) && !IsCancelled(err) { + err = System(err) + } + default: + logrus.WithFields(logrus.Fields{ + "module": "api", + "status_code": fmt.Sprintf("%d", statusCode), + }).Debugf("FIXME: Got an status-code for which error does not match any expected type!!!: %d", statusCode) + + switch { + case statusCode >= 200 && statusCode < 400: + // it's a client error + case statusCode >= 400 && statusCode < 500: + err = InvalidParameter(err) + case statusCode >= 500 && statusCode < 600: + err = System(err) + default: + err = Unknown(err) + } + } + return err +} + +// statusCodeFromGRPCError returns status code according to gRPC error +func statusCodeFromGRPCError(err error) int { + switch status.Code(err) { + case codes.InvalidArgument: // code 3 + return http.StatusBadRequest + case codes.NotFound: // code 5 + return http.StatusNotFound + case codes.AlreadyExists: // code 6 + return http.StatusConflict + case codes.PermissionDenied: // code 7 + return http.StatusForbidden + case codes.FailedPrecondition: // code 9 + return http.StatusBadRequest + case codes.Unauthenticated: // code 16 + return http.StatusUnauthorized + case codes.OutOfRange: // code 11 + return http.StatusBadRequest + case codes.Unimplemented: // code 12 + return http.StatusNotImplemented + case codes.Unavailable: // code 14 + return http.StatusServiceUnavailable + default: + // codes.Canceled(1) + // codes.Unknown(2) + // codes.DeadlineExceeded(4) + // codes.ResourceExhausted(8) + // codes.Aborted(10) + // codes.Internal(13) + // codes.DataLoss(15) + return http.StatusInternalServerError + } +} + +// statusCodeFromDistributionError returns status code according to registry errcode +// code is loosely based on errcode.ServeJSON() in docker/distribution +func statusCodeFromDistributionError(err error) int { + switch errs := err.(type) { + case errcode.Errors: + if len(errs) < 1 { + return http.StatusInternalServerError + } + if _, ok := errs[0].(errcode.ErrorCoder); ok { + return statusCodeFromDistributionError(errs[0]) + } + case errcode.ErrorCoder: + return errs.ErrorCode().Descriptor().HTTPStatusCode + } + return http.StatusInternalServerError +} + +// statusCodeFromContainerdError returns status code for containerd errors when +// consumed directly (not through gRPC) +func statusCodeFromContainerdError(err error) int { + switch { + case containerderrors.IsInvalidArgument(err): + return http.StatusBadRequest + case containerderrors.IsNotFound(err): + return http.StatusNotFound + case containerderrors.IsAlreadyExists(err): + return http.StatusConflict + case containerderrors.IsFailedPrecondition(err): + return http.StatusPreconditionFailed + case containerderrors.IsUnavailable(err): + return http.StatusServiceUnavailable + case containerderrors.IsNotImplemented(err): + return http.StatusNotImplemented + default: + return http.StatusInternalServerError + } +} diff --git a/vendor/github.com/docker/docker/errdefs/is.go b/vendor/github.com/docker/docker/errdefs/is.go new file mode 100644 index 000000000..3abf07d0c --- /dev/null +++ b/vendor/github.com/docker/docker/errdefs/is.go @@ -0,0 +1,107 @@ +package errdefs // import "github.com/docker/docker/errdefs" + +type causer interface { + Cause() error +} + +func getImplementer(err error) error { + switch e := err.(type) { + case + ErrNotFound, + ErrInvalidParameter, + ErrConflict, + ErrUnauthorized, + ErrUnavailable, + ErrForbidden, + ErrSystem, + ErrNotModified, + ErrNotImplemented, + ErrCancelled, + ErrDeadline, + ErrDataLoss, + ErrUnknown: + return err + case causer: + return getImplementer(e.Cause()) + default: + return err + } +} + +// IsNotFound returns if the passed in error is an ErrNotFound +func IsNotFound(err error) bool { + _, ok := getImplementer(err).(ErrNotFound) + return ok +} + +// IsInvalidParameter returns if the passed in error is an ErrInvalidParameter +func IsInvalidParameter(err error) bool { + _, ok := getImplementer(err).(ErrInvalidParameter) + return ok +} + +// IsConflict returns if the passed in error is an ErrConflict +func IsConflict(err error) bool { + _, ok := getImplementer(err).(ErrConflict) + return ok +} + +// IsUnauthorized returns if the passed in error is an ErrUnauthorized +func IsUnauthorized(err error) bool { + _, ok := getImplementer(err).(ErrUnauthorized) + return ok +} + +// IsUnavailable returns if the passed in error is an ErrUnavailable +func IsUnavailable(err error) bool { + _, ok := getImplementer(err).(ErrUnavailable) + return ok +} + +// IsForbidden returns if the passed in error is an ErrForbidden +func IsForbidden(err error) bool { + _, ok := getImplementer(err).(ErrForbidden) + return ok +} + +// IsSystem returns if the passed in error is an ErrSystem +func IsSystem(err error) bool { + _, ok := getImplementer(err).(ErrSystem) + return ok +} + +// IsNotModified returns if the passed in error is a NotModified error +func IsNotModified(err error) bool { + _, ok := getImplementer(err).(ErrNotModified) + return ok +} + +// IsNotImplemented returns if the passed in error is an ErrNotImplemented +func IsNotImplemented(err error) bool { + _, ok := getImplementer(err).(ErrNotImplemented) + return ok +} + +// IsUnknown returns if the passed in error is an ErrUnknown +func IsUnknown(err error) bool { + _, ok := getImplementer(err).(ErrUnknown) + return ok +} + +// IsCancelled returns if the passed in error is an ErrCancelled +func IsCancelled(err error) bool { + _, ok := getImplementer(err).(ErrCancelled) + return ok +} + +// IsDeadline returns if the passed in error is an ErrDeadline +func IsDeadline(err error) bool { + _, ok := getImplementer(err).(ErrDeadline) + return ok +} + +// IsDataLoss returns if the passed in error is an ErrDataLoss +func IsDataLoss(err error) bool { + _, ok := getImplementer(err).(ErrDataLoss) + return ok +} diff --git a/vendor/github.com/docker/docker/pkg/jsonmessage/jsonmessage.go b/vendor/github.com/docker/docker/pkg/jsonmessage/jsonmessage.go index a68b566ce..cf8d04b1b 100644 --- a/vendor/github.com/docker/docker/pkg/jsonmessage/jsonmessage.go +++ b/vendor/github.com/docker/docker/pkg/jsonmessage/jsonmessage.go @@ -7,8 +7,8 @@ import ( "strings" "time" - "github.com/docker/docker/pkg/term" - "github.com/docker/go-units" + units "github.com/docker/go-units" + "github.com/moby/term" "github.com/morikuni/aec" ) @@ -139,13 +139,13 @@ type JSONMessage struct { Stream string `json:"stream,omitempty"` Status string `json:"status,omitempty"` Progress *JSONProgress `json:"progressDetail,omitempty"` - ProgressMessage string `json:"progress,omitempty"` //deprecated + ProgressMessage string `json:"progress,omitempty"` // deprecated ID string `json:"id,omitempty"` From string `json:"from,omitempty"` Time int64 `json:"time,omitempty"` TimeNano int64 `json:"timeNano,omitempty"` Error *JSONError `json:"errorDetail,omitempty"` - ErrorMessage string `json:"error,omitempty"` //deprecated + ErrorMessage string `json:"error,omitempty"` // deprecated // Aux contains out-of-band data, such as digests for push signing and image id after building. Aux *json.RawMessage `json:"aux,omitempty"` } @@ -177,8 +177,8 @@ func (jm *JSONMessage) Display(out io.Writer, isTerminal bool) error { if isTerminal && jm.Stream == "" && jm.Progress != nil { clearLine(out) endl = "\r" - fmt.Fprintf(out, endl) - } else if jm.Progress != nil && jm.Progress.String() != "" { //disable progressbar in non-terminal + fmt.Fprint(out, endl) + } else if jm.Progress != nil && jm.Progress.String() != "" { // disable progressbar in non-terminal return nil } if jm.TimeNano != 0 { @@ -194,7 +194,7 @@ func (jm *JSONMessage) Display(out io.Writer, isTerminal bool) error { } if jm.Progress != nil && isTerminal { fmt.Fprintf(out, "%s %s%s", jm.Status, jm.Progress.String(), endl) - } else if jm.ProgressMessage != "" { //deprecated + } else if jm.ProgressMessage != "" { // deprecated fmt.Fprintf(out, "%s %s%s", jm.Status, jm.ProgressMessage, endl) } else if jm.Stream != "" { fmt.Fprintf(out, "%s%s", jm.Stream, endl) diff --git a/vendor/github.com/docker/docker/pkg/term/deprecated.go b/vendor/github.com/docker/docker/pkg/term/deprecated.go new file mode 100644 index 000000000..4d18168fc --- /dev/null +++ b/vendor/github.com/docker/docker/pkg/term/deprecated.go @@ -0,0 +1,84 @@ +// Package term provides structures and helper functions to work with +// terminal (state, sizes). +// +// Deprecated: use github.com/moby/term instead +package term // import "github.com/docker/docker/pkg/term" + +import ( + "github.com/moby/term" +) + +// EscapeError is special error which returned by a TTY proxy reader's Read() +// method in case its detach escape sequence is read. +// Deprecated: use github.com/moby/term.EscapeError +type EscapeError = term.EscapeError + +// State represents the state of the terminal. +// Deprecated: use github.com/moby/term.State +type State = term.State + +// Winsize represents the size of the terminal window. +// Deprecated: use github.com/moby/term.Winsize +type Winsize = term.Winsize + +var ( + // ASCII list the possible supported ASCII key sequence + ASCII = term.ASCII + + // ToBytes converts a string representing a suite of key-sequence to the corresponding ASCII code. + // Deprecated: use github.com/moby/term.ToBytes + ToBytes = term.ToBytes + + // StdStreams returns the standard streams (stdin, stdout, stderr). + // Deprecated: use github.com/moby/term.StdStreams + StdStreams = term.StdStreams + + // GetFdInfo returns the file descriptor for an os.File and indicates whether the file represents a terminal. + // Deprecated: use github.com/moby/term.GetFdInfo + GetFdInfo = term.GetFdInfo + + // GetWinsize returns the window size based on the specified file descriptor. + // Deprecated: use github.com/moby/term.GetWinsize + GetWinsize = term.GetWinsize + + // IsTerminal returns true if the given file descriptor is a terminal. + // Deprecated: use github.com/moby/term.IsTerminal + IsTerminal = term.IsTerminal + + // RestoreTerminal restores the terminal connected to the given file descriptor + // to a previous state. + // Deprecated: use github.com/moby/term.RestoreTerminal + RestoreTerminal = term.RestoreTerminal + + // SaveState saves the state of the terminal connected to the given file descriptor. + // Deprecated: use github.com/moby/term.SaveState + SaveState = term.SaveState + + // DisableEcho applies the specified state to the terminal connected to the file + // descriptor, with echo disabled. + // Deprecated: use github.com/moby/term.DisableEcho + DisableEcho = term.DisableEcho + + // SetRawTerminal puts the terminal connected to the given file descriptor into + // raw mode and returns the previous state. On UNIX, this puts both the input + // and output into raw mode. On Windows, it only puts the input into raw mode. + // Deprecated: use github.com/moby/term.SetRawTerminal + SetRawTerminal = term.SetRawTerminal + + // SetRawTerminalOutput puts the output of terminal connected to the given file + // descriptor into raw mode. On UNIX, this does nothing and returns nil for the + // state. On Windows, it disables LF -> CRLF translation. + // Deprecated: use github.com/moby/term.SetRawTerminalOutput + SetRawTerminalOutput = term.SetRawTerminalOutput + + // MakeRaw puts the terminal connected to the given file descriptor into raw + // mode and returns the previous state of the terminal so that it can be restored. + // Deprecated: use github.com/moby/term.MakeRaw + MakeRaw = term.MakeRaw + + // NewEscapeProxy returns a new TTY proxy reader which wraps the given reader + // and detects when the specified escape keys are read, in which case the Read + // method will return an error of type EscapeError. + // Deprecated: use github.com/moby/term.NewEscapeProxy + NewEscapeProxy = term.NewEscapeProxy +) diff --git a/vendor/github.com/docker/docker/pkg/term/deprecated_unix.go b/vendor/github.com/docker/docker/pkg/term/deprecated_unix.go new file mode 100644 index 000000000..ed9eb1186 --- /dev/null +++ b/vendor/github.com/docker/docker/pkg/term/deprecated_unix.go @@ -0,0 +1,20 @@ +// +build !windows + +package term // import "github.com/docker/docker/pkg/term" + +import ( + "github.com/moby/term" +) + +// Termios is the Unix API for terminal I/O. +// Deprecated: use github.com/moby/term.Termios +type Termios = term.Termios + +var ( + // ErrInvalidState is returned if the state of the terminal is invalid. + ErrInvalidState = term.ErrInvalidState + + // SetWinsize tries to set the specified window size for the specified file descriptor. + // Deprecated: use github.com/moby/term.GetWinsize + SetWinsize = term.SetWinsize +) diff --git a/vendor/github.com/docker/docker/pkg/term/proxy.go b/vendor/github.com/docker/docker/pkg/term/proxy.go deleted file mode 100644 index da733e584..000000000 --- a/vendor/github.com/docker/docker/pkg/term/proxy.go +++ /dev/null @@ -1,78 +0,0 @@ -package term // import "github.com/docker/docker/pkg/term" - -import ( - "io" -) - -// EscapeError is special error which returned by a TTY proxy reader's Read() -// method in case its detach escape sequence is read. -type EscapeError struct{} - -func (EscapeError) Error() string { - return "read escape sequence" -} - -// escapeProxy is used only for attaches with a TTY. It is used to proxy -// stdin keypresses from the underlying reader and look for the passed in -// escape key sequence to signal a detach. -type escapeProxy struct { - escapeKeys []byte - escapeKeyPos int - r io.Reader -} - -// NewEscapeProxy returns a new TTY proxy reader which wraps the given reader -// and detects when the specified escape keys are read, in which case the Read -// method will return an error of type EscapeError. -func NewEscapeProxy(r io.Reader, escapeKeys []byte) io.Reader { - return &escapeProxy{ - escapeKeys: escapeKeys, - r: r, - } -} - -func (r *escapeProxy) Read(buf []byte) (int, error) { - nr, err := r.r.Read(buf) - - if len(r.escapeKeys) == 0 { - return nr, err - } - - preserve := func() { - // this preserves the original key presses in the passed in buffer - nr += r.escapeKeyPos - preserve := make([]byte, 0, r.escapeKeyPos+len(buf)) - preserve = append(preserve, r.escapeKeys[:r.escapeKeyPos]...) - preserve = append(preserve, buf...) - r.escapeKeyPos = 0 - copy(buf[0:nr], preserve) - } - - if nr != 1 || err != nil { - if r.escapeKeyPos > 0 { - preserve() - } - return nr, err - } - - if buf[0] != r.escapeKeys[r.escapeKeyPos] { - if r.escapeKeyPos > 0 { - preserve() - } - return nr, nil - } - - if r.escapeKeyPos == len(r.escapeKeys)-1 { - return 0, EscapeError{} - } - - // Looks like we've got an escape key, but we need to match again on the next - // read. - // Store the current escape key we found so we can look for the next one on - // the next read. - // Since this is an escape key, make sure we don't let the caller read it - // If later on we find that this is not the escape sequence, we'll add the - // keys back - r.escapeKeyPos++ - return nr - r.escapeKeyPos, nil -} diff --git a/vendor/github.com/docker/docker/pkg/term/tc.go b/vendor/github.com/docker/docker/pkg/term/tc.go deleted file mode 100644 index 01bcaa8ab..000000000 --- a/vendor/github.com/docker/docker/pkg/term/tc.go +++ /dev/null @@ -1,20 +0,0 @@ -// +build !windows - -package term // import "github.com/docker/docker/pkg/term" - -import ( - "syscall" - "unsafe" - - "golang.org/x/sys/unix" -) - -func tcget(fd uintptr, p *Termios) syscall.Errno { - _, _, err := unix.Syscall(unix.SYS_IOCTL, fd, uintptr(getTermios), uintptr(unsafe.Pointer(p))) - return err -} - -func tcset(fd uintptr, p *Termios) syscall.Errno { - _, _, err := unix.Syscall(unix.SYS_IOCTL, fd, setTermios, uintptr(unsafe.Pointer(p))) - return err -} diff --git a/vendor/github.com/docker/docker/pkg/term/termios_bsd.go b/vendor/github.com/docker/docker/pkg/term/termios_bsd.go deleted file mode 100644 index 48b16f520..000000000 --- a/vendor/github.com/docker/docker/pkg/term/termios_bsd.go +++ /dev/null @@ -1,42 +0,0 @@ -// +build darwin freebsd openbsd netbsd - -package term // import "github.com/docker/docker/pkg/term" - -import ( - "unsafe" - - "golang.org/x/sys/unix" -) - -const ( - getTermios = unix.TIOCGETA - setTermios = unix.TIOCSETA -) - -// Termios is the Unix API for terminal I/O. -type Termios unix.Termios - -// MakeRaw put the terminal connected to the given file descriptor into raw -// mode and returns the previous state of the terminal so that it can be -// restored. -func MakeRaw(fd uintptr) (*State, error) { - var oldState State - if _, _, err := unix.Syscall(unix.SYS_IOCTL, fd, getTermios, uintptr(unsafe.Pointer(&oldState.termios))); err != 0 { - return nil, err - } - - newState := oldState.termios - newState.Iflag &^= (unix.IGNBRK | unix.BRKINT | unix.PARMRK | unix.ISTRIP | unix.INLCR | unix.IGNCR | unix.ICRNL | unix.IXON) - newState.Oflag &^= unix.OPOST - newState.Lflag &^= (unix.ECHO | unix.ECHONL | unix.ICANON | unix.ISIG | unix.IEXTEN) - newState.Cflag &^= (unix.CSIZE | unix.PARENB) - newState.Cflag |= unix.CS8 - newState.Cc[unix.VMIN] = 1 - newState.Cc[unix.VTIME] = 0 - - if _, _, err := unix.Syscall(unix.SYS_IOCTL, fd, setTermios, uintptr(unsafe.Pointer(&newState))); err != 0 { - return nil, err - } - - return &oldState, nil -} diff --git a/vendor/github.com/docker/docker/pkg/term/windows/windows.go b/vendor/github.com/docker/docker/pkg/term/windows/windows.go deleted file mode 100644 index 3e5593ca6..000000000 --- a/vendor/github.com/docker/docker/pkg/term/windows/windows.go +++ /dev/null @@ -1,33 +0,0 @@ -// These files implement ANSI-aware input and output streams for use by the Docker Windows client. -// When asked for the set of standard streams (e.g., stdin, stdout, stderr), the code will create -// and return pseudo-streams that convert ANSI sequences to / from Windows Console API calls. - -package windowsconsole // import "github.com/docker/docker/pkg/term/windows" - -import ( - "io/ioutil" - "os" - "sync" - - "github.com/Azure/go-ansiterm" - "github.com/sirupsen/logrus" -) - -var logger *logrus.Logger -var initOnce sync.Once - -func initLogger() { - initOnce.Do(func() { - logFile := ioutil.Discard - - if isDebugEnv := os.Getenv(ansiterm.LogEnv); isDebugEnv == "1" { - logFile, _ = os.Create("ansiReaderWriter.log") - } - - logger = &logrus.Logger{ - Out: logFile, - Formatter: new(logrus.TextFormatter), - Level: logrus.DebugLevel, - } - }) -} diff --git a/vendor/github.com/gogo/protobuf/proto/text_parser.go b/vendor/github.com/gogo/protobuf/proto/text_parser.go index 1ce0be2fa..f85c0cc81 100644 --- a/vendor/github.com/gogo/protobuf/proto/text_parser.go +++ b/vendor/github.com/gogo/protobuf/proto/text_parser.go @@ -318,7 +318,7 @@ func unescape(s string) (ch string, tail string, err error) { if i > utf8.MaxRune { return "", "", fmt.Errorf(`\%c%s is not a valid Unicode code point`, r, ss) } - return string(i), s, nil + return string(rune(i)), s, nil } return "", "", fmt.Errorf(`unknown escape \%c`, r) } diff --git a/vendor/github.com/moby/term/.gitignore b/vendor/github.com/moby/term/.gitignore new file mode 100644 index 000000000..b0747ff01 --- /dev/null +++ b/vendor/github.com/moby/term/.gitignore @@ -0,0 +1,8 @@ +# if you want to ignore files created by your editor/tools, consider using a +# global .gitignore or .git/info/exclude see https://help.github.com/articles/ignoring-files +.* +!.github +!.gitignore +profile.out +# support running go modules in vendor mode for local development +vendor/ diff --git a/vendor/github.com/moby/term/LICENSE b/vendor/github.com/moby/term/LICENSE new file mode 100644 index 000000000..6d8d58fb6 --- /dev/null +++ b/vendor/github.com/moby/term/LICENSE @@ -0,0 +1,191 @@ + + Apache License + Version 2.0, January 2004 + https://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. Definitions. + + "License" shall mean the terms and conditions for use, reproduction, + and distribution as defined by Sections 1 through 9 of this document. + + "Licensor" shall mean the copyright owner or entity authorized by + the copyright owner that is granting the License. + + "Legal Entity" shall mean the union of the acting entity and all + other entities that control, are controlled by, or are under common + control with that entity. For the purposes of this definition, + "control" means (i) the power, direct or indirect, to cause the + direction or management of such entity, whether by contract or + otherwise, or (ii) ownership of fifty percent (50%) or more of the + outstanding shares, or (iii) beneficial ownership of such entity. + + "You" (or "Your") shall mean an individual or Legal Entity + exercising permissions granted by this License. + + "Source" form shall mean the preferred form for making modifications, + including but not limited to software source code, documentation + source, and configuration files. + + "Object" form shall mean any form resulting from mechanical + transformation or translation of a Source form, including but + not limited to compiled object code, generated documentation, + and conversions to other media types. + + "Work" shall mean the work of authorship, whether in Source or + Object form, made available under the License, as indicated by a + copyright notice that is included in or attached to the work + (an example is provided in the Appendix below). + + "Derivative Works" shall mean any work, whether in Source or Object + form, that is based on (or derived from) the Work and for which the + editorial revisions, annotations, elaborations, or other modifications + represent, as a whole, an original work of authorship. For the purposes + of this License, Derivative Works shall not include works that remain + separable from, or merely link (or bind by name) to the interfaces of, + the Work and Derivative Works thereof. + + "Contribution" shall mean any work of authorship, including + the original version of the Work and any modifications or additions + to that Work or Derivative Works thereof, that is intentionally + submitted to Licensor for inclusion in the Work by the copyright owner + or by an individual or Legal Entity authorized to submit on behalf of + the copyright owner. For the purposes of this definition, "submitted" + means any form of electronic, verbal, or written communication sent + to the Licensor or its representatives, including but not limited to + communication on electronic mailing lists, source code control systems, + and issue tracking systems that are managed by, or on behalf of, the + Licensor for the purpose of discussing and improving the Work, but + excluding communication that is conspicuously marked or otherwise + designated in writing by the copyright owner as "Not a Contribution." + + "Contributor" shall mean Licensor and any individual or Legal Entity + on behalf of whom a Contribution has been received by Licensor and + subsequently incorporated within the Work. + + 2. Grant of Copyright License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + copyright license to reproduce, prepare Derivative Works of, + publicly display, publicly perform, sublicense, and distribute the + Work and such Derivative Works in Source or Object form. + + 3. Grant of Patent License. Subject to the terms and conditions of + this License, each Contributor hereby grants to You a perpetual, + worldwide, non-exclusive, no-charge, royalty-free, irrevocable + (except as stated in this section) patent license to make, have made, + use, offer to sell, sell, import, and otherwise transfer the Work, + where such license applies only to those patent claims licensable + by such Contributor that are necessarily infringed by their + Contribution(s) alone or by combination of their Contribution(s) + with the Work to which such Contribution(s) was submitted. If You + institute patent litigation against any entity (including a + cross-claim or counterclaim in a lawsuit) alleging that the Work + or a Contribution incorporated within the Work constitutes direct + or contributory patent infringement, then any patent licenses + granted to You under this License for that Work shall terminate + as of the date such litigation is filed. + + 4. Redistribution. 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The contents + of the NOTICE file are for informational purposes only and + do not modify the License. You may add Your own attribution + notices within Derivative Works that You distribute, alongside + or as an addendum to the NOTICE text from the Work, provided + that such additional attribution notices cannot be construed + as modifying the License. + + You may add Your own copyright statement to Your modifications and + may provide additional or different license terms and conditions + for use, reproduction, or distribution of Your modifications, or + for any such Derivative Works as a whole, provided Your use, + reproduction, and distribution of the Work otherwise complies with + the conditions stated in this License. + + 5. Submission of Contributions. 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Unless required by applicable law or + agreed to in writing, Licensor provides the Work (and each + Contributor provides its Contributions) on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or + implied, including, without limitation, any warranties or conditions + of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A + PARTICULAR PURPOSE. You are solely responsible for determining the + appropriateness of using or redistributing the Work and assume any + risks associated with Your exercise of permissions under this License. + + 8. Limitation of Liability. In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + + Copyright 2013-2018 Docker, Inc. + + Licensed under the Apache License, Version 2.0 (the "License"); + you may not use this file except in compliance with the License. + You may obtain a copy of the License at + + https://www.apache.org/licenses/LICENSE-2.0 + + Unless required by applicable law or agreed to in writing, software + distributed under the License is distributed on an "AS IS" BASIS, + WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + See the License for the specific language governing permissions and + limitations under the License. diff --git a/vendor/github.com/moby/term/README.md b/vendor/github.com/moby/term/README.md new file mode 100644 index 000000000..0ce92cc33 --- /dev/null +++ b/vendor/github.com/moby/term/README.md @@ -0,0 +1,36 @@ +# term - utilities for dealing with terminals + +![Test](https://github.com/moby/term/workflows/Test/badge.svg) [![GoDoc](https://godoc.org/github.com/moby/term?status.svg)](https://godoc.org/github.com/moby/term) [![Go Report Card](https://goreportcard.com/badge/github.com/moby/term)](https://goreportcard.com/report/github.com/moby/term) + +term provides structures and helper functions to work with terminal (state, sizes). + +#### Using term + +```go +package main + +import ( + "log" + "os" + + "github.com/moby/term" +) + +func main() { + fd := os.Stdin.Fd() + if term.IsTerminal(fd) { + ws, err := term.GetWinsize(fd) + if err != nil { + log.Fatalf("term.GetWinsize: %s", err) + } + log.Printf("%d:%d\n", ws.Height, ws.Width) + } +} +``` + +## Contributing + +Want to hack on term? [Docker's contributions guidelines](https://github.com/docker/docker/blob/master/CONTRIBUTING.md) apply. + +## Copyright and license +Code and documentation copyright 2015 Docker, inc. Code released under the Apache 2.0 license. Docs released under Creative commons. diff --git a/vendor/github.com/docker/docker/pkg/term/ascii.go b/vendor/github.com/moby/term/ascii.go similarity index 94% rename from vendor/github.com/docker/docker/pkg/term/ascii.go rename to vendor/github.com/moby/term/ascii.go index 87bca8d4a..55873c055 100644 --- a/vendor/github.com/docker/docker/pkg/term/ascii.go +++ b/vendor/github.com/moby/term/ascii.go @@ -1,4 +1,4 @@ -package term // import "github.com/docker/docker/pkg/term" +package term import ( "fmt" diff --git a/vendor/github.com/moby/term/go.mod b/vendor/github.com/moby/term/go.mod new file mode 100644 index 000000000..541f2d429 --- /dev/null +++ b/vendor/github.com/moby/term/go.mod @@ -0,0 +1,12 @@ +module github.com/moby/term + +go 1.13 + +require ( + github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1 + github.com/creack/pty v1.1.11 + github.com/google/go-cmp v0.4.0 + github.com/pkg/errors v0.9.1 // indirect + golang.org/x/sys v0.0.0-20210616094352-59db8d763f22 + gotest.tools/v3 v3.0.2 +) diff --git a/vendor/github.com/moby/term/go.sum b/vendor/github.com/moby/term/go.sum new file mode 100644 index 000000000..f270b174c --- /dev/null +++ b/vendor/github.com/moby/term/go.sum @@ -0,0 +1,23 @@ +github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1 h1:UQHMgLO+TxOElx5B5HZ4hJQsoJ/PvUvKRhJHDQXO8P8= +github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1/go.mod h1:xomTg63KZ2rFqZQzSB4Vz2SUXa1BpHTVz9L5PTmPC4E= +github.com/creack/pty v1.1.11 h1:07n33Z8lZxZ2qwegKbObQohDhXDQxiMMz1NOUGYlesw= +github.com/creack/pty v1.1.11/go.mod h1:oKZEueFk5CKHvIhNR5MUki03XCEU+Q6VDXinZuGJ33E= +github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU= +github.com/google/go-cmp v0.4.0 h1:xsAVV57WRhGj6kEIi8ReJzQlHHqcBYCElAvkovg3B/4= +github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= +github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0= +github.com/pkg/errors v0.9.1 h1:FEBLx1zS214owpjy7qsBeixbURkuhQAwrK5UwLGTwt4= +github.com/pkg/errors v0.9.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0= +github.com/spf13/pflag v1.0.3/go.mod h1:DYY7MBk1bdzusC3SYhjObp+wFpr4gzcvqqNjLnInEg4= +golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= +golang.org/x/net v0.0.0-20190311183353-d8887717615a/go.mod h1:t9HGtf8HONx5eT2rtn7q6eTqICYqUVnKs3thJo3Qplg= +golang.org/x/sync v0.0.0-20190423024810-112230192c58/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= +golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a/go.mod h1:STP8DvDyc/dI5b8T5hshtkjS+E42TnysNCUPdjciGhY= +golang.org/x/sys v0.0.0-20210616094352-59db8d763f22 h1:RqytpXGR1iVNX7psjB3ff8y7sNFinVFvkx1c8SjBkio= +golang.org/x/sys v0.0.0-20210616094352-59db8d763f22/go.mod h1:oPkhp1MJrh7nUepCBck5+mAzfO9JrbApNNgaTdGDITg= +golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= +golang.org/x/tools v0.0.0-20190624222133-a101b041ded4/go.mod h1:/rFqwRUd4F7ZHNgwSSTFct+R/Kf4OFW1sUzUTQQTgfc= +golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4= +golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= +gotest.tools/v3 v3.0.2 h1:kG1BFyqVHuQoVQiR1bWGnfz/fmHvvuiSPIV7rvl360E= +gotest.tools/v3 v3.0.2/go.mod h1:3SzNCllyD9/Y+b5r9JIKQ474KzkZyqLqEfYqMsX94Bk= diff --git a/vendor/github.com/moby/term/proxy.go b/vendor/github.com/moby/term/proxy.go new file mode 100644 index 000000000..c47756b89 --- /dev/null +++ b/vendor/github.com/moby/term/proxy.go @@ -0,0 +1,88 @@ +package term + +import ( + "io" +) + +// EscapeError is special error which returned by a TTY proxy reader's Read() +// method in case its detach escape sequence is read. +type EscapeError struct{} + +func (EscapeError) Error() string { + return "read escape sequence" +} + +// escapeProxy is used only for attaches with a TTY. It is used to proxy +// stdin keypresses from the underlying reader and look for the passed in +// escape key sequence to signal a detach. +type escapeProxy struct { + escapeKeys []byte + escapeKeyPos int + r io.Reader + buf []byte +} + +// NewEscapeProxy returns a new TTY proxy reader which wraps the given reader +// and detects when the specified escape keys are read, in which case the Read +// method will return an error of type EscapeError. +func NewEscapeProxy(r io.Reader, escapeKeys []byte) io.Reader { + return &escapeProxy{ + escapeKeys: escapeKeys, + r: r, + } +} + +func (r *escapeProxy) Read(buf []byte) (n int, err error) { + if len(r.escapeKeys) > 0 && r.escapeKeyPos == len(r.escapeKeys) { + return 0, EscapeError{} + } + + if len(r.buf) > 0 { + n = copy(buf, r.buf) + r.buf = r.buf[n:] + } + + nr, err := r.r.Read(buf[n:]) + n += nr + if len(r.escapeKeys) == 0 { + return n, err + } + + for i := 0; i < n; i++ { + if buf[i] == r.escapeKeys[r.escapeKeyPos] { + r.escapeKeyPos++ + + // Check if the full escape sequence is matched. + if r.escapeKeyPos == len(r.escapeKeys) { + n = i + 1 - r.escapeKeyPos + if n < 0 { + n = 0 + } + return n, EscapeError{} + } + continue + } + + // If we need to prepend a partial escape sequence from the previous + // read, make sure the new buffer size doesn't exceed len(buf). + // Otherwise, preserve any extra data in a buffer for the next read. + if i < r.escapeKeyPos { + preserve := make([]byte, 0, r.escapeKeyPos+n) + preserve = append(preserve, r.escapeKeys[:r.escapeKeyPos]...) + preserve = append(preserve, buf[:n]...) + n = copy(buf, preserve) + i += r.escapeKeyPos + r.buf = append(r.buf, preserve[n:]...) + } + r.escapeKeyPos = 0 + } + + // If we're in the middle of reading an escape sequence, make sure we don't + // let the caller read it. If later on we find that this is not the escape + // sequence, we'll prepend it back to buf. + n -= r.escapeKeyPos + if n < 0 { + n = 0 + } + return n, err +} diff --git a/vendor/github.com/moby/term/tc.go b/vendor/github.com/moby/term/tc.go new file mode 100644 index 000000000..65556027a --- /dev/null +++ b/vendor/github.com/moby/term/tc.go @@ -0,0 +1,19 @@ +// +build !windows + +package term + +import ( + "golang.org/x/sys/unix" +) + +func tcget(fd uintptr) (*Termios, error) { + p, err := unix.IoctlGetTermios(int(fd), getTermios) + if err != nil { + return nil, err + } + return p, nil +} + +func tcset(fd uintptr, p *Termios) error { + return unix.IoctlSetTermios(int(fd), setTermios, p) +} diff --git a/vendor/github.com/docker/docker/pkg/term/term.go b/vendor/github.com/moby/term/term.go similarity index 89% rename from vendor/github.com/docker/docker/pkg/term/term.go rename to vendor/github.com/moby/term/term.go index 0589a9551..29c6acf1c 100644 --- a/vendor/github.com/docker/docker/pkg/term/term.go +++ b/vendor/github.com/moby/term/term.go @@ -2,7 +2,7 @@ // Package term provides structures and helper functions to work with // terminal (state, sizes). -package term // import "github.com/docker/docker/pkg/term" +package term import ( "errors" @@ -50,8 +50,8 @@ func GetFdInfo(in interface{}) (uintptr, bool) { // IsTerminal returns true if the given file descriptor is a terminal. func IsTerminal(fd uintptr) bool { - var termios Termios - return tcget(fd, &termios) == 0 + _, err := tcget(fd) + return err == nil } // RestoreTerminal restores the terminal connected to the given file descriptor @@ -60,20 +60,16 @@ func RestoreTerminal(fd uintptr, state *State) error { if state == nil { return ErrInvalidState } - if err := tcset(fd, &state.termios); err != 0 { - return err - } - return nil + return tcset(fd, &state.termios) } // SaveState saves the state of the terminal connected to the given file descriptor. func SaveState(fd uintptr) (*State, error) { - var oldState State - if err := tcget(fd, &oldState.termios); err != 0 { + termios, err := tcget(fd) + if err != nil { return nil, err } - - return &oldState, nil + return &State{termios: *termios}, nil } // DisableEcho applies the specified state to the terminal connected to the file @@ -82,7 +78,7 @@ func DisableEcho(fd uintptr, state *State) error { newState := state.termios newState.Lflag &^= unix.ECHO - if err := tcset(fd, &newState); err != 0 { + if err := tcset(fd, &newState); err != nil { return err } handleInterrupt(fd, state) diff --git a/vendor/github.com/docker/docker/pkg/term/term_windows.go b/vendor/github.com/moby/term/term_windows.go similarity index 67% rename from vendor/github.com/docker/docker/pkg/term/term_windows.go rename to vendor/github.com/moby/term/term_windows.go index a3c3db131..ba82960d4 100644 --- a/vendor/github.com/docker/docker/pkg/term/term_windows.go +++ b/vendor/github.com/moby/term/term_windows.go @@ -1,13 +1,12 @@ -package term // import "github.com/docker/docker/pkg/term" +package term import ( "io" "os" "os/signal" - "syscall" // used for STD_INPUT_HANDLE, STD_OUTPUT_HANDLE and STD_ERROR_HANDLE - "github.com/Azure/go-ansiterm/winterm" - "github.com/docker/docker/pkg/term/windows" + windowsconsole "github.com/moby/term/windows" + "golang.org/x/sys/windows" ) // State holds the console mode for the terminal. @@ -28,37 +27,42 @@ var vtInputSupported bool func StdStreams() (stdIn io.ReadCloser, stdOut, stdErr io.Writer) { // Turn on VT handling on all std handles, if possible. This might // fail, in which case we will fall back to terminal emulation. - var emulateStdin, emulateStdout, emulateStderr bool - fd := os.Stdin.Fd() - if mode, err := winterm.GetConsoleMode(fd); err == nil { + var ( + emulateStdin, emulateStdout, emulateStderr bool + + mode uint32 + ) + + fd := windows.Handle(os.Stdin.Fd()) + if err := windows.GetConsoleMode(fd, &mode); err == nil { // Validate that winterm.ENABLE_VIRTUAL_TERMINAL_INPUT is supported, but do not set it. - if err = winterm.SetConsoleMode(fd, mode|winterm.ENABLE_VIRTUAL_TERMINAL_INPUT); err != nil { + if err = windows.SetConsoleMode(fd, mode|windows.ENABLE_VIRTUAL_TERMINAL_INPUT); err != nil { emulateStdin = true } else { vtInputSupported = true } // Unconditionally set the console mode back even on failure because SetConsoleMode // remembers invalid bits on input handles. - winterm.SetConsoleMode(fd, mode) + _ = windows.SetConsoleMode(fd, mode) } - fd = os.Stdout.Fd() - if mode, err := winterm.GetConsoleMode(fd); err == nil { + fd = windows.Handle(os.Stdout.Fd()) + if err := windows.GetConsoleMode(fd, &mode); err == nil { // Validate winterm.DISABLE_NEWLINE_AUTO_RETURN is supported, but do not set it. - if err = winterm.SetConsoleMode(fd, mode|winterm.ENABLE_VIRTUAL_TERMINAL_PROCESSING|winterm.DISABLE_NEWLINE_AUTO_RETURN); err != nil { + if err = windows.SetConsoleMode(fd, mode|windows.ENABLE_VIRTUAL_TERMINAL_PROCESSING|windows.DISABLE_NEWLINE_AUTO_RETURN); err != nil { emulateStdout = true } else { - winterm.SetConsoleMode(fd, mode|winterm.ENABLE_VIRTUAL_TERMINAL_PROCESSING) + _ = windows.SetConsoleMode(fd, mode|windows.ENABLE_VIRTUAL_TERMINAL_PROCESSING) } } - fd = os.Stderr.Fd() - if mode, err := winterm.GetConsoleMode(fd); err == nil { + fd = windows.Handle(os.Stderr.Fd()) + if err := windows.GetConsoleMode(fd, &mode); err == nil { // Validate winterm.DISABLE_NEWLINE_AUTO_RETURN is supported, but do not set it. - if err = winterm.SetConsoleMode(fd, mode|winterm.ENABLE_VIRTUAL_TERMINAL_PROCESSING|winterm.DISABLE_NEWLINE_AUTO_RETURN); err != nil { + if err = windows.SetConsoleMode(fd, mode|windows.ENABLE_VIRTUAL_TERMINAL_PROCESSING|windows.DISABLE_NEWLINE_AUTO_RETURN); err != nil { emulateStderr = true } else { - winterm.SetConsoleMode(fd, mode|winterm.ENABLE_VIRTUAL_TERMINAL_PROCESSING) + _ = windows.SetConsoleMode(fd, mode|windows.ENABLE_VIRTUAL_TERMINAL_PROCESSING) } } @@ -67,19 +71,22 @@ func StdStreams() (stdIn io.ReadCloser, stdOut, stdErr io.Writer) { // go-ansiterm hasn't switch to x/sys/windows. // TODO: switch back to x/sys/windows once go-ansiterm has switched if emulateStdin { - stdIn = windowsconsole.NewAnsiReader(syscall.STD_INPUT_HANDLE) + h := uint32(windows.STD_INPUT_HANDLE) + stdIn = windowsconsole.NewAnsiReader(int(h)) } else { stdIn = os.Stdin } if emulateStdout { - stdOut = windowsconsole.NewAnsiWriter(syscall.STD_OUTPUT_HANDLE) + h := uint32(windows.STD_OUTPUT_HANDLE) + stdOut = windowsconsole.NewAnsiWriter(int(h)) } else { stdOut = os.Stdout } if emulateStderr { - stdErr = windowsconsole.NewAnsiWriter(syscall.STD_ERROR_HANDLE) + h := uint32(windows.STD_ERROR_HANDLE) + stdErr = windowsconsole.NewAnsiWriter(int(h)) } else { stdErr = os.Stderr } @@ -94,8 +101,8 @@ func GetFdInfo(in interface{}) (uintptr, bool) { // GetWinsize returns the window size based on the specified file descriptor. func GetWinsize(fd uintptr) (*Winsize, error) { - info, err := winterm.GetConsoleScreenBufferInfo(fd) - if err != nil { + var info windows.ConsoleScreenBufferInfo + if err := windows.GetConsoleScreenBufferInfo(windows.Handle(fd), &info); err != nil { return nil, err } @@ -109,20 +116,23 @@ func GetWinsize(fd uintptr) (*Winsize, error) { // IsTerminal returns true if the given file descriptor is a terminal. func IsTerminal(fd uintptr) bool { - return windowsconsole.IsConsole(fd) + var mode uint32 + err := windows.GetConsoleMode(windows.Handle(fd), &mode) + return err == nil } // RestoreTerminal restores the terminal connected to the given file descriptor // to a previous state. func RestoreTerminal(fd uintptr, state *State) error { - return winterm.SetConsoleMode(fd, state.mode) + return windows.SetConsoleMode(windows.Handle(fd), state.mode) } // SaveState saves the state of the terminal connected to the given file descriptor. func SaveState(fd uintptr) (*State, error) { - mode, e := winterm.GetConsoleMode(fd) - if e != nil { - return nil, e + var mode uint32 + + if err := windows.GetConsoleMode(windows.Handle(fd), &mode); err != nil { + return nil, err } return &State{mode: mode}, nil @@ -132,9 +142,9 @@ func SaveState(fd uintptr) (*State, error) { // -- See https://msdn.microsoft.com/en-us/library/windows/desktop/ms683462(v=vs.85).aspx func DisableEcho(fd uintptr, state *State) error { mode := state.mode - mode &^= winterm.ENABLE_ECHO_INPUT - mode |= winterm.ENABLE_PROCESSED_INPUT | winterm.ENABLE_LINE_INPUT - err := winterm.SetConsoleMode(fd, mode) + mode &^= windows.ENABLE_ECHO_INPUT + mode |= windows.ENABLE_PROCESSED_INPUT | windows.ENABLE_LINE_INPUT + err := windows.SetConsoleMode(windows.Handle(fd), mode) if err != nil { return err } @@ -169,7 +179,7 @@ func SetRawTerminalOutput(fd uintptr) (*State, error) { // Ignore failures, since winterm.DISABLE_NEWLINE_AUTO_RETURN might not be supported on this // version of Windows. - winterm.SetConsoleMode(fd, state.mode|winterm.DISABLE_NEWLINE_AUTO_RETURN) + _ = windows.SetConsoleMode(windows.Handle(fd), state.mode|windows.DISABLE_NEWLINE_AUTO_RETURN) return state, err } @@ -188,21 +198,21 @@ func MakeRaw(fd uintptr) (*State, error) { // -- https://msdn.microsoft.com/en-us/library/windows/desktop/ms683462(v=vs.85).aspx // Disable these modes - mode &^= winterm.ENABLE_ECHO_INPUT - mode &^= winterm.ENABLE_LINE_INPUT - mode &^= winterm.ENABLE_MOUSE_INPUT - mode &^= winterm.ENABLE_WINDOW_INPUT - mode &^= winterm.ENABLE_PROCESSED_INPUT + mode &^= windows.ENABLE_ECHO_INPUT + mode &^= windows.ENABLE_LINE_INPUT + mode &^= windows.ENABLE_MOUSE_INPUT + mode &^= windows.ENABLE_WINDOW_INPUT + mode &^= windows.ENABLE_PROCESSED_INPUT // Enable these modes - mode |= winterm.ENABLE_EXTENDED_FLAGS - mode |= winterm.ENABLE_INSERT_MODE - mode |= winterm.ENABLE_QUICK_EDIT_MODE + mode |= windows.ENABLE_EXTENDED_FLAGS + mode |= windows.ENABLE_INSERT_MODE + mode |= windows.ENABLE_QUICK_EDIT_MODE if vtInputSupported { - mode |= winterm.ENABLE_VIRTUAL_TERMINAL_INPUT + mode |= windows.ENABLE_VIRTUAL_TERMINAL_INPUT } - err = winterm.SetConsoleMode(fd, mode) + err = windows.SetConsoleMode(windows.Handle(fd), mode) if err != nil { return nil, err } @@ -215,7 +225,7 @@ func restoreAtInterrupt(fd uintptr, state *State) { go func() { _ = <-sigchan - RestoreTerminal(fd, state) + _ = RestoreTerminal(fd, state) os.Exit(0) }() } diff --git a/vendor/github.com/docker/docker/pkg/term/termios_linux.go b/vendor/github.com/moby/term/termios.go similarity index 61% rename from vendor/github.com/docker/docker/pkg/term/termios_linux.go rename to vendor/github.com/moby/term/termios.go index 6d4c63fdb..0f028e227 100644 --- a/vendor/github.com/docker/docker/pkg/term/termios_linux.go +++ b/vendor/github.com/moby/term/termios.go @@ -1,28 +1,24 @@ -package term // import "github.com/docker/docker/pkg/term" +// +build !windows + +package term import ( "golang.org/x/sys/unix" ) -const ( - getTermios = unix.TCGETS - setTermios = unix.TCSETS -) - // Termios is the Unix API for terminal I/O. -type Termios unix.Termios +type Termios = unix.Termios -// MakeRaw put the terminal connected to the given file descriptor into raw +// MakeRaw puts the terminal connected to the given file descriptor into raw // mode and returns the previous state of the terminal so that it can be // restored. func MakeRaw(fd uintptr) (*State, error) { - termios, err := unix.IoctlGetTermios(int(fd), getTermios) + termios, err := tcget(fd) if err != nil { return nil, err } - var oldState State - oldState.termios = Termios(*termios) + oldState := State{termios: *termios} termios.Iflag &^= (unix.IGNBRK | unix.BRKINT | unix.PARMRK | unix.ISTRIP | unix.INLCR | unix.IGNCR | unix.ICRNL | unix.IXON) termios.Oflag &^= unix.OPOST @@ -32,7 +28,7 @@ func MakeRaw(fd uintptr) (*State, error) { termios.Cc[unix.VMIN] = 1 termios.Cc[unix.VTIME] = 0 - if err := unix.IoctlSetTermios(int(fd), setTermios, termios); err != nil { + if err := tcset(fd, termios); err != nil { return nil, err } return &oldState, nil diff --git a/vendor/github.com/moby/term/termios_bsd.go b/vendor/github.com/moby/term/termios_bsd.go new file mode 100644 index 000000000..922dd4baa --- /dev/null +++ b/vendor/github.com/moby/term/termios_bsd.go @@ -0,0 +1,12 @@ +// +build darwin freebsd openbsd netbsd + +package term + +import ( + "golang.org/x/sys/unix" +) + +const ( + getTermios = unix.TIOCGETA + setTermios = unix.TIOCSETA +) diff --git a/vendor/github.com/moby/term/termios_nonbsd.go b/vendor/github.com/moby/term/termios_nonbsd.go new file mode 100644 index 000000000..038fd61ba --- /dev/null +++ b/vendor/github.com/moby/term/termios_nonbsd.go @@ -0,0 +1,12 @@ +//+build !darwin,!freebsd,!netbsd,!openbsd,!windows + +package term + +import ( + "golang.org/x/sys/unix" +) + +const ( + getTermios = unix.TCGETS + setTermios = unix.TCSETS +) diff --git a/vendor/github.com/docker/docker/pkg/term/windows/ansi_reader.go b/vendor/github.com/moby/term/windows/ansi_reader.go similarity index 87% rename from vendor/github.com/docker/docker/pkg/term/windows/ansi_reader.go rename to vendor/github.com/moby/term/windows/ansi_reader.go index 1d7c452cc..155251521 100644 --- a/vendor/github.com/docker/docker/pkg/term/windows/ansi_reader.go +++ b/vendor/github.com/moby/term/windows/ansi_reader.go @@ -1,6 +1,6 @@ // +build windows -package windowsconsole // import "github.com/docker/docker/pkg/term/windows" +package windowsconsole import ( "bytes" @@ -31,7 +31,6 @@ type ansiReader struct { // NewAnsiReader returns an io.ReadCloser that provides VT100 terminal emulation on top of a // Windows console input handle. func NewAnsiReader(nFile int) io.ReadCloser { - initLogger() file, fd := winterm.GetStdFile(nFile) return &ansiReader{ file: file, @@ -59,8 +58,6 @@ func (ar *ansiReader) Read(p []byte) (int, error) { // Previously read bytes exist, read as much as we can and return if len(ar.buffer) > 0 { - logger.Debugf("Reading previously cached bytes") - originalLength := len(ar.buffer) copiedLength := copy(p, ar.buffer) @@ -70,16 +67,14 @@ func (ar *ansiReader) Read(p []byte) (int, error) { ar.buffer = ar.buffer[copiedLength:] } - logger.Debugf("Read from cache p[%d]: % x", copiedLength, p) return copiedLength, nil } // Read and translate key events - events, err := readInputEvents(ar.fd, len(p)) + events, err := readInputEvents(ar, len(p)) if err != nil { return 0, err } else if len(events) == 0 { - logger.Debug("No input events detected") return 0, nil } @@ -87,11 +82,9 @@ func (ar *ansiReader) Read(p []byte) (int, error) { // Save excess bytes and right-size keyBytes if len(keyBytes) > len(p) { - logger.Debugf("Received %d keyBytes, only room for %d bytes", len(keyBytes), len(p)) ar.buffer = keyBytes[len(p):] keyBytes = keyBytes[:len(p)] } else if len(keyBytes) == 0 { - logger.Debug("No key bytes returned from the translator") return 0, nil } @@ -100,13 +93,11 @@ func (ar *ansiReader) Read(p []byte) (int, error) { return 0, errors.New("unexpected copy length encountered") } - logger.Debugf("Read p[%d]: % x", copiedLength, p) - logger.Debugf("Read keyBytes[%d]: % x", copiedLength, keyBytes) return copiedLength, nil } // readInputEvents polls until at least one event is available. -func readInputEvents(fd uintptr, maxBytes int) ([]winterm.INPUT_RECORD, error) { +func readInputEvents(ar *ansiReader, maxBytes int) ([]winterm.INPUT_RECORD, error) { // Determine the maximum number of records to retrieve // -- Cast around the type system to obtain the size of a single INPUT_RECORD. // unsafe.Sizeof requires an expression vs. a type-reference; the casting @@ -118,25 +109,23 @@ func readInputEvents(fd uintptr, maxBytes int) ([]winterm.INPUT_RECORD, error) { } else if countRecords == 0 { countRecords = 1 } - logger.Debugf("[windows] readInputEvents: Reading %v records (buffer size %v, record size %v)", countRecords, maxBytes, recordSize) // Wait for and read input events events := make([]winterm.INPUT_RECORD, countRecords) nEvents := uint32(0) - eventsExist, err := winterm.WaitForSingleObject(fd, winterm.WAIT_INFINITE) + eventsExist, err := winterm.WaitForSingleObject(ar.fd, winterm.WAIT_INFINITE) if err != nil { return nil, err } if eventsExist { - err = winterm.ReadConsoleInput(fd, events, &nEvents) + err = winterm.ReadConsoleInput(ar.fd, events, &nEvents) if err != nil { return nil, err } } // Return a slice restricted to the number of returned records - logger.Debugf("[windows] readInputEvents: Read %v events", nEvents) return events[:nEvents], nil } diff --git a/vendor/github.com/docker/docker/pkg/term/windows/ansi_writer.go b/vendor/github.com/moby/term/windows/ansi_writer.go similarity index 79% rename from vendor/github.com/docker/docker/pkg/term/windows/ansi_writer.go rename to vendor/github.com/moby/term/windows/ansi_writer.go index 7799a03fc..ccb5ef077 100644 --- a/vendor/github.com/docker/docker/pkg/term/windows/ansi_writer.go +++ b/vendor/github.com/moby/term/windows/ansi_writer.go @@ -1,6 +1,6 @@ // +build windows -package windowsconsole // import "github.com/docker/docker/pkg/term/windows" +package windowsconsole import ( "io" @@ -24,7 +24,6 @@ type ansiWriter struct { // NewAnsiWriter returns an io.Writer that provides VT100 terminal emulation on top of a // Windows console output handle. func NewAnsiWriter(nFile int) io.Writer { - initLogger() file, fd := winterm.GetStdFile(nFile) info, err := winterm.GetConsoleScreenBufferInfo(fd) if err != nil { @@ -32,9 +31,8 @@ func NewAnsiWriter(nFile int) io.Writer { } parser := ansiterm.CreateParser("Ground", winterm.CreateWinEventHandler(fd, file)) - logger.Infof("newAnsiWriter: parser %p", parser) - aw := &ansiWriter{ + return &ansiWriter{ file: file, fd: fd, infoReset: info, @@ -42,10 +40,6 @@ func NewAnsiWriter(nFile int) io.Writer { escapeSequence: []byte(ansiterm.KEY_ESC_CSI), parser: parser, } - - logger.Infof("newAnsiWriter: aw.parser %p", aw.parser) - logger.Infof("newAnsiWriter: %v", aw) - return aw } func (aw *ansiWriter) Fd() uintptr { @@ -58,7 +52,5 @@ func (aw *ansiWriter) Write(p []byte) (total int, err error) { return 0, nil } - logger.Infof("Write: % x", p) - logger.Infof("Write: %s", string(p)) return aw.parser.Parse(p) } diff --git a/vendor/github.com/docker/docker/pkg/term/windows/console.go b/vendor/github.com/moby/term/windows/console.go similarity index 64% rename from vendor/github.com/docker/docker/pkg/term/windows/console.go rename to vendor/github.com/moby/term/windows/console.go index 527401975..993694ddc 100644 --- a/vendor/github.com/docker/docker/pkg/term/windows/console.go +++ b/vendor/github.com/moby/term/windows/console.go @@ -1,11 +1,11 @@ // +build windows -package windowsconsole // import "github.com/docker/docker/pkg/term/windows" +package windowsconsole import ( "os" - "github.com/Azure/go-ansiterm/winterm" + "golang.org/x/sys/windows" ) // GetHandleInfo returns file descriptor and bool indicating whether the file is a console. @@ -22,14 +22,18 @@ func GetHandleInfo(in interface{}) (uintptr, bool) { if file, ok := in.(*os.File); ok { inFd = file.Fd() - isTerminal = IsConsole(inFd) + isTerminal = isConsole(inFd) } return inFd, isTerminal } // IsConsole returns true if the given file descriptor is a Windows Console. // The code assumes that GetConsoleMode will return an error for file descriptors that are not a console. -func IsConsole(fd uintptr) bool { - _, e := winterm.GetConsoleMode(fd) - return e == nil +// Deprecated: use golang.org/x/sys/windows.GetConsoleMode() or golang.org/x/term.IsTerminal() +var IsConsole = isConsole + +func isConsole(fd uintptr) bool { + var mode uint32 + err := windows.GetConsoleMode(windows.Handle(fd), &mode) + return err == nil } diff --git a/vendor/github.com/moby/term/windows/doc.go b/vendor/github.com/moby/term/windows/doc.go new file mode 100644 index 000000000..54265fffa --- /dev/null +++ b/vendor/github.com/moby/term/windows/doc.go @@ -0,0 +1,5 @@ +// These files implement ANSI-aware input and output streams for use by the Docker Windows client. +// When asked for the set of standard streams (e.g., stdin, stdout, stderr), the code will create +// and return pseudo-streams that convert ANSI sequences to / from Windows Console API calls. + +package windowsconsole diff --git a/vendor/github.com/docker/docker/pkg/term/winsize.go b/vendor/github.com/moby/term/winsize.go similarity index 91% rename from vendor/github.com/docker/docker/pkg/term/winsize.go rename to vendor/github.com/moby/term/winsize.go index a19663ad8..1ef98d599 100644 --- a/vendor/github.com/docker/docker/pkg/term/winsize.go +++ b/vendor/github.com/moby/term/winsize.go @@ -1,6 +1,6 @@ // +build !windows -package term // import "github.com/docker/docker/pkg/term" +package term import ( "golang.org/x/sys/unix" diff --git a/vendor/github.com/prometheus/client_golang/prometheus/desc.go b/vendor/github.com/prometheus/client_golang/prometheus/desc.go index e3232d79f..2f19f5e1e 100644 --- a/vendor/github.com/prometheus/client_golang/prometheus/desc.go +++ b/vendor/github.com/prometheus/client_golang/prometheus/desc.go @@ -20,6 +20,7 @@ import ( "strings" "github.com/cespare/xxhash/v2" + //lint:ignore SA1019 Need to keep deprecated package for compatibility. "github.com/golang/protobuf/proto" "github.com/prometheus/common/model" diff --git a/vendor/github.com/prometheus/client_golang/prometheus/histogram.go b/vendor/github.com/prometheus/client_golang/prometheus/histogram.go index 4271f438a..d4ea301a3 100644 --- a/vendor/github.com/prometheus/client_golang/prometheus/histogram.go +++ b/vendor/github.com/prometheus/client_golang/prometheus/histogram.go @@ -22,6 +22,7 @@ import ( "sync/atomic" "time" + //lint:ignore SA1019 Need to keep deprecated package for compatibility. "github.com/golang/protobuf/proto" dto "github.com/prometheus/client_model/go" @@ -606,7 +607,7 @@ func NewConstHistogram( } // MustNewConstHistogram is a version of NewConstHistogram that panics where -// NewConstMetric would have returned an error. +// NewConstHistogram would have returned an error. func MustNewConstHistogram( desc *Desc, count uint64, diff --git a/vendor/github.com/prometheus/client_golang/prometheus/metric.go b/vendor/github.com/prometheus/client_golang/prometheus/metric.go index 0df1eff88..35bd8bde3 100644 --- a/vendor/github.com/prometheus/client_golang/prometheus/metric.go +++ b/vendor/github.com/prometheus/client_golang/prometheus/metric.go @@ -17,6 +17,7 @@ import ( "strings" "time" + //lint:ignore SA1019 Need to keep deprecated package for compatibility. "github.com/golang/protobuf/proto" "github.com/prometheus/common/model" diff --git a/vendor/github.com/prometheus/client_golang/prometheus/promauto/auto.go b/vendor/github.com/prometheus/client_golang/prometheus/promauto/auto.go index 3c10c8524..f8d50d1f9 100644 --- a/vendor/github.com/prometheus/client_golang/prometheus/promauto/auto.go +++ b/vendor/github.com/prometheus/client_golang/prometheus/promauto/auto.go @@ -98,7 +98,7 @@ // requestCount = promauto.With(reg).NewCounterVec( // prometheus.CounterOpts{ // Name: "http_requests_total", -// Help: "Total number of HTTP requests by status code end method.", +// Help: "Total number of HTTP requests by status code and method.", // }, // []string{"code", "method"}, // ) @@ -117,7 +117,7 @@ // requestCount = factory.NewCounterVec( // prometheus.CounterOpts{ // Name: "http_requests_total", -// Help: "Total number of HTTP requests by status code end method.", +// Help: "Total number of HTTP requests by status code and method.", // }, // []string{"code", "method"}, // ) @@ -127,29 +127,30 @@ // separate package? // // The main problem is that registration may fail, e.g. if a metric inconsistent -// with the newly to be registered one is already registered. Therefore, the -// Register method in the prometheus.Registerer interface returns an error, and -// the same is the case for the top-level prometheus.Register function that -// registers with the global registry. The prometheus package also provides -// MustRegister versions for both. They panic if the registration fails, and -// they clearly call this out by using the Must… idiom. Panicking is a bit -// problematic here because it doesn't just happen on input provided by the -// caller that is invalid on its own. Things are a bit more subtle here: Metric -// creation and registration tend to be spread widely over the codebase. It can -// easily happen that an incompatible metric is added to an unrelated part of -// the code, and suddenly code that used to work perfectly fine starts to panic -// (provided that the registration of the newly added metric happens before the -// registration of the previously existing metric). This may come as an even -// bigger surprise with the global registry, where simply importing another -// package can trigger a panic (if the newly imported package registers metrics -// in its init function). At least, in the prometheus package, creation of -// metrics and other collectors is separate from registration. You first create -// the metric, and then you decide explicitly if you want to register it with a -// local or the global registry, and if you want to handle the error or risk a -// panic. With the constructors in the promauto package, registration is -// automatic, and if it fails, it will always panic. Furthermore, the -// constructors will often be called in the var section of a file, which means -// that panicking will happen as a side effect of merely importing a package. +// with or equal to the newly to be registered one is already registered. +// Therefore, the Register method in the prometheus.Registerer interface returns +// an error, and the same is the case for the top-level prometheus.Register +// function that registers with the global registry. The prometheus package also +// provides MustRegister versions for both. They panic if the registration +// fails, and they clearly call this out by using the Must… idiom. Panicking is +// problematic in this case because it doesn't just happen on input provided by +// the caller that is invalid on its own. Things are a bit more subtle here: +// Metric creation and registration tend to be spread widely over the +// codebase. It can easily happen that an incompatible metric is added to an +// unrelated part of the code, and suddenly code that used to work perfectly +// fine starts to panic (provided that the registration of the newly added +// metric happens before the registration of the previously existing +// metric). This may come as an even bigger surprise with the global registry, +// where simply importing another package can trigger a panic (if the newly +// imported package registers metrics in its init function). At least, in the +// prometheus package, creation of metrics and other collectors is separate from +// registration. You first create the metric, and then you decide explicitly if +// you want to register it with a local or the global registry, and if you want +// to handle the error or risk a panic. With the constructors in the promauto +// package, registration is automatic, and if it fails, it will always +// panic. Furthermore, the constructors will often be called in the var section +// of a file, which means that panicking will happen as a side effect of merely +// importing a package. // // A separate package allows conservative users to entirely ignore it. And // whoever wants to use it, will do so explicitly, with an opportunity to read @@ -252,7 +253,8 @@ type Factory struct { } // With creates a Factory using the provided Registerer for registration of the -// created Collectors. +// created Collectors. If the provided Registerer is nil, the returned Factory +// creates Collectors that are not registered with any Registerer. func With(r prometheus.Registerer) Factory { return Factory{r} } // NewCounter works like the function of the same name in the prometheus package diff --git a/vendor/github.com/prometheus/client_golang/prometheus/registry.go b/vendor/github.com/prometheus/client_golang/prometheus/registry.go index c05d6ee1b..ba94405af 100644 --- a/vendor/github.com/prometheus/client_golang/prometheus/registry.go +++ b/vendor/github.com/prometheus/client_golang/prometheus/registry.go @@ -26,6 +26,7 @@ import ( "unicode/utf8" "github.com/cespare/xxhash/v2" + //lint:ignore SA1019 Need to keep deprecated package for compatibility. "github.com/golang/protobuf/proto" "github.com/prometheus/common/expfmt" diff --git a/vendor/github.com/prometheus/client_golang/prometheus/summary.go b/vendor/github.com/prometheus/client_golang/prometheus/summary.go index ae42e761a..f3c1440d1 100644 --- a/vendor/github.com/prometheus/client_golang/prometheus/summary.go +++ b/vendor/github.com/prometheus/client_golang/prometheus/summary.go @@ -23,6 +23,7 @@ import ( "time" "github.com/beorn7/perks/quantile" + //lint:ignore SA1019 Need to keep deprecated package for compatibility. "github.com/golang/protobuf/proto" dto "github.com/prometheus/client_model/go" diff --git a/vendor/github.com/prometheus/client_golang/prometheus/value.go b/vendor/github.com/prometheus/client_golang/prometheus/value.go index 2be470ce1..6206928cc 100644 --- a/vendor/github.com/prometheus/client_golang/prometheus/value.go +++ b/vendor/github.com/prometheus/client_golang/prometheus/value.go @@ -19,6 +19,7 @@ import ( "time" "unicode/utf8" + //lint:ignore SA1019 Need to keep deprecated package for compatibility. "github.com/golang/protobuf/proto" "github.com/golang/protobuf/ptypes" diff --git a/vendor/github.com/prometheus/client_golang/prometheus/wrap.go b/vendor/github.com/prometheus/client_golang/prometheus/wrap.go index e303eef6d..438aa5e92 100644 --- a/vendor/github.com/prometheus/client_golang/prometheus/wrap.go +++ b/vendor/github.com/prometheus/client_golang/prometheus/wrap.go @@ -17,6 +17,7 @@ import ( "fmt" "sort" + //lint:ignore SA1019 Need to keep deprecated package for compatibility. "github.com/golang/protobuf/proto" dto "github.com/prometheus/client_model/go" @@ -27,7 +28,8 @@ import ( // registered with the wrapped Registerer in a modified way. The modified // Collector adds the provided Labels to all Metrics it collects (as // ConstLabels). The Metrics collected by the unmodified Collector must not -// duplicate any of those labels. +// duplicate any of those labels. Wrapping a nil value is valid, resulting +// in a no-op Registerer. // // WrapRegistererWith provides a way to add fixed labels to a subset of // Collectors. It should not be used to add fixed labels to all metrics exposed. @@ -50,6 +52,7 @@ func WrapRegistererWith(labels Labels, reg Registerer) Registerer { // Registerer. Collectors registered with the returned Registerer will be // registered with the wrapped Registerer in a modified way. The modified // Collector adds the provided prefix to the name of all Metrics it collects. +// Wrapping a nil value is valid, resulting in a no-op Registerer. // // WrapRegistererWithPrefix is useful to have one place to prefix all metrics of // a sub-system. To make this work, register metrics of the sub-system with the @@ -80,6 +83,9 @@ type wrappingRegisterer struct { } func (r *wrappingRegisterer) Register(c Collector) error { + if r.wrappedRegisterer == nil { + return nil + } return r.wrappedRegisterer.Register(&wrappingCollector{ wrappedCollector: c, prefix: r.prefix, @@ -88,6 +94,9 @@ func (r *wrappingRegisterer) Register(c Collector) error { } func (r *wrappingRegisterer) MustRegister(cs ...Collector) { + if r.wrappedRegisterer == nil { + return + } for _, c := range cs { if err := r.Register(c); err != nil { panic(err) @@ -96,6 +105,9 @@ func (r *wrappingRegisterer) MustRegister(cs ...Collector) { } func (r *wrappingRegisterer) Unregister(c Collector) bool { + if r.wrappedRegisterer == nil { + return false + } return r.wrappedRegisterer.Unregister(&wrappingCollector{ wrappedCollector: c, prefix: r.prefix, diff --git a/vendor/github.com/prometheus/procfs/CODE_OF_CONDUCT.md b/vendor/github.com/prometheus/procfs/CODE_OF_CONDUCT.md new file mode 100644 index 000000000..9a1aff412 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/CODE_OF_CONDUCT.md @@ -0,0 +1,3 @@ +## Prometheus Community Code of Conduct + +Prometheus follows the [CNCF Code of Conduct](https://github.com/cncf/foundation/blob/master/code-of-conduct.md). diff --git a/vendor/github.com/prometheus/procfs/Makefile.common b/vendor/github.com/prometheus/procfs/Makefile.common index b978dfc50..3ac29c636 100644 --- a/vendor/github.com/prometheus/procfs/Makefile.common +++ b/vendor/github.com/prometheus/procfs/Makefile.common @@ -78,7 +78,7 @@ ifneq ($(shell which gotestsum),) endif endif -PROMU_VERSION ?= 0.5.0 +PROMU_VERSION ?= 0.7.0 PROMU_URL := https://github.com/prometheus/promu/releases/download/v$(PROMU_VERSION)/promu-$(PROMU_VERSION).$(GO_BUILD_PLATFORM).tar.gz GOLANGCI_LINT := @@ -150,6 +150,17 @@ else $(GO) get $(GOOPTS) -t ./... endif +.PHONY: update-go-deps +update-go-deps: + @echo ">> updating Go dependencies" + @for m in $$($(GO) list -mod=readonly -m -f '{{ if and (not .Indirect) (not .Main)}}{{.Path}}{{end}}' all); do \ + $(GO) get $$m; \ + done + GO111MODULE=$(GO111MODULE) $(GO) mod tidy +ifneq (,$(wildcard vendor)) + GO111MODULE=$(GO111MODULE) $(GO) mod vendor +endif + .PHONY: common-test-short common-test-short: $(GOTEST_DIR) @echo ">> running short tests" @@ -234,10 +245,12 @@ common-docker-publish: $(PUBLISH_DOCKER_ARCHS) $(PUBLISH_DOCKER_ARCHS): common-docker-publish-%: docker push "$(DOCKER_REPO)/$(DOCKER_IMAGE_NAME)-linux-$*:$(DOCKER_IMAGE_TAG)" +DOCKER_MAJOR_VERSION_TAG = $(firstword $(subst ., ,$(shell cat VERSION))) .PHONY: common-docker-tag-latest $(TAG_DOCKER_ARCHS) common-docker-tag-latest: $(TAG_DOCKER_ARCHS) $(TAG_DOCKER_ARCHS): common-docker-tag-latest-%: docker tag "$(DOCKER_REPO)/$(DOCKER_IMAGE_NAME)-linux-$*:$(DOCKER_IMAGE_TAG)" "$(DOCKER_REPO)/$(DOCKER_IMAGE_NAME)-linux-$*:latest" + docker tag "$(DOCKER_REPO)/$(DOCKER_IMAGE_NAME)-linux-$*:$(DOCKER_IMAGE_TAG)" "$(DOCKER_REPO)/$(DOCKER_IMAGE_NAME)-linux-$*:v$(DOCKER_MAJOR_VERSION_TAG)" .PHONY: common-docker-manifest common-docker-manifest: diff --git a/vendor/github.com/prometheus/procfs/SECURITY.md b/vendor/github.com/prometheus/procfs/SECURITY.md new file mode 100644 index 000000000..67741f015 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/SECURITY.md @@ -0,0 +1,6 @@ +# Reporting a security issue + +The Prometheus security policy, including how to report vulnerabilities, can be +found here: + +https://prometheus.io/docs/operating/security/ diff --git a/vendor/github.com/prometheus/procfs/arp.go b/vendor/github.com/prometheus/procfs/arp.go index 916c9182a..4e47e6172 100644 --- a/vendor/github.com/prometheus/procfs/arp.go +++ b/vendor/github.com/prometheus/procfs/arp.go @@ -36,7 +36,7 @@ type ARPEntry struct { func (fs FS) GatherARPEntries() ([]ARPEntry, error) { data, err := ioutil.ReadFile(fs.proc.Path("net/arp")) if err != nil { - return nil, fmt.Errorf("error reading arp %s: %s", fs.proc.Path("net/arp"), err) + return nil, fmt.Errorf("error reading arp %q: %w", fs.proc.Path("net/arp"), err) } return parseARPEntries(data) @@ -59,7 +59,7 @@ func parseARPEntries(data []byte) ([]ARPEntry, error) { } else if width == expectedDataWidth { entry, err := parseARPEntry(columns) if err != nil { - return []ARPEntry{}, fmt.Errorf("failed to parse ARP entry: %s", err) + return []ARPEntry{}, fmt.Errorf("failed to parse ARP entry: %w", err) } entries = append(entries, entry) } else { diff --git a/vendor/github.com/prometheus/procfs/buddyinfo.go b/vendor/github.com/prometheus/procfs/buddyinfo.go index 10bd067a0..f5b7939b2 100644 --- a/vendor/github.com/prometheus/procfs/buddyinfo.go +++ b/vendor/github.com/prometheus/procfs/buddyinfo.go @@ -74,7 +74,7 @@ func parseBuddyInfo(r io.Reader) ([]BuddyInfo, error) { for i := 0; i < arraySize; i++ { sizes[i], err = strconv.ParseFloat(parts[i+4], 64) if err != nil { - return nil, fmt.Errorf("invalid value in buddyinfo: %s", err) + return nil, fmt.Errorf("invalid value in buddyinfo: %w", err) } } diff --git a/vendor/github.com/prometheus/procfs/cpuinfo.go b/vendor/github.com/prometheus/procfs/cpuinfo.go index 2e0221552..5623b24a1 100644 --- a/vendor/github.com/prometheus/procfs/cpuinfo.go +++ b/vendor/github.com/prometheus/procfs/cpuinfo.go @@ -11,11 +11,16 @@ // See the License for the specific language governing permissions and // limitations under the License. +// +build linux + package procfs import ( "bufio" "bytes" + "errors" + "fmt" + "regexp" "strconv" "strings" @@ -52,6 +57,11 @@ type CPUInfo struct { PowerManagement string } +var ( + cpuinfoClockRegexp = regexp.MustCompile(`([\d.]+)`) + cpuinfoS390XProcessorRegexp = regexp.MustCompile(`^processor\s+(\d+):.*`) +) + // CPUInfo returns information about current system CPUs. // See https://www.kernel.org/doc/Documentation/filesystems/proc.txt func (fs FS) CPUInfo() ([]CPUInfo, error) { @@ -62,14 +72,26 @@ func (fs FS) CPUInfo() ([]CPUInfo, error) { return parseCPUInfo(data) } -// parseCPUInfo parses data from /proc/cpuinfo -func parseCPUInfo(info []byte) ([]CPUInfo, error) { - cpuinfo := []CPUInfo{} - i := -1 +func parseCPUInfoX86(info []byte) ([]CPUInfo, error) { scanner := bufio.NewScanner(bytes.NewReader(info)) + + // find the first "processor" line + firstLine := firstNonEmptyLine(scanner) + if !strings.HasPrefix(firstLine, "processor") || !strings.Contains(firstLine, ":") { + return nil, fmt.Errorf("invalid cpuinfo file: %q", firstLine) + } + field := strings.SplitN(firstLine, ": ", 2) + v, err := strconv.ParseUint(field[1], 0, 32) + if err != nil { + return nil, err + } + firstcpu := CPUInfo{Processor: uint(v)} + cpuinfo := []CPUInfo{firstcpu} + i := 0 + for scanner.Scan() { line := scanner.Text() - if strings.TrimSpace(line) == "" { + if !strings.Contains(line, ":") { continue } field := strings.SplitN(line, ": ", 2) @@ -82,7 +104,7 @@ func parseCPUInfo(info []byte) ([]CPUInfo, error) { return nil, err } cpuinfo[i].Processor = uint(v) - case "vendor_id": + case "vendor", "vendor_id": cpuinfo[i].VendorID = field[1] case "cpu family": cpuinfo[i].CPUFamily = field[1] @@ -163,5 +185,297 @@ func parseCPUInfo(info []byte) ([]CPUInfo, error) { } } return cpuinfo, nil +} + +func parseCPUInfoARM(info []byte) ([]CPUInfo, error) { + scanner := bufio.NewScanner(bytes.NewReader(info)) + + firstLine := firstNonEmptyLine(scanner) + match, _ := regexp.MatchString("^[Pp]rocessor", firstLine) + if !match || !strings.Contains(firstLine, ":") { + return nil, fmt.Errorf("invalid cpuinfo file: %q", firstLine) + } + field := strings.SplitN(firstLine, ": ", 2) + cpuinfo := []CPUInfo{} + featuresLine := "" + commonCPUInfo := CPUInfo{} + i := 0 + if strings.TrimSpace(field[0]) == "Processor" { + commonCPUInfo = CPUInfo{ModelName: field[1]} + i = -1 + } else { + v, err := strconv.ParseUint(field[1], 0, 32) + if err != nil { + return nil, err + } + firstcpu := CPUInfo{Processor: uint(v)} + cpuinfo = []CPUInfo{firstcpu} + } + + for scanner.Scan() { + line := scanner.Text() + if !strings.Contains(line, ":") { + continue + } + field := strings.SplitN(line, ": ", 2) + switch strings.TrimSpace(field[0]) { + case "processor": + cpuinfo = append(cpuinfo, commonCPUInfo) // start of the next processor + i++ + v, err := strconv.ParseUint(field[1], 0, 32) + if err != nil { + return nil, err + } + cpuinfo[i].Processor = uint(v) + case "BogoMIPS": + if i == -1 { + cpuinfo = append(cpuinfo, commonCPUInfo) // There is only one processor + i++ + cpuinfo[i].Processor = 0 + } + v, err := strconv.ParseFloat(field[1], 64) + if err != nil { + return nil, err + } + cpuinfo[i].BogoMips = v + case "Features": + featuresLine = line + case "model name": + cpuinfo[i].ModelName = field[1] + } + } + fields := strings.SplitN(featuresLine, ": ", 2) + for i := range cpuinfo { + cpuinfo[i].Flags = strings.Fields(fields[1]) + } + return cpuinfo, nil } + +func parseCPUInfoS390X(info []byte) ([]CPUInfo, error) { + scanner := bufio.NewScanner(bytes.NewReader(info)) + + firstLine := firstNonEmptyLine(scanner) + if !strings.HasPrefix(firstLine, "vendor_id") || !strings.Contains(firstLine, ":") { + return nil, fmt.Errorf("invalid cpuinfo file: %q", firstLine) + } + field := strings.SplitN(firstLine, ": ", 2) + cpuinfo := []CPUInfo{} + commonCPUInfo := CPUInfo{VendorID: field[1]} + + for scanner.Scan() { + line := scanner.Text() + if !strings.Contains(line, ":") { + continue + } + field := strings.SplitN(line, ": ", 2) + switch strings.TrimSpace(field[0]) { + case "bogomips per cpu": + v, err := strconv.ParseFloat(field[1], 64) + if err != nil { + return nil, err + } + commonCPUInfo.BogoMips = v + case "features": + commonCPUInfo.Flags = strings.Fields(field[1]) + } + if strings.HasPrefix(line, "processor") { + match := cpuinfoS390XProcessorRegexp.FindStringSubmatch(line) + if len(match) < 2 { + return nil, fmt.Errorf("invalid cpuinfo file: %q", firstLine) + } + cpu := commonCPUInfo + v, err := strconv.ParseUint(match[1], 0, 32) + if err != nil { + return nil, err + } + cpu.Processor = uint(v) + cpuinfo = append(cpuinfo, cpu) + } + if strings.HasPrefix(line, "cpu number") { + break + } + } + + i := 0 + for scanner.Scan() { + line := scanner.Text() + if !strings.Contains(line, ":") { + continue + } + field := strings.SplitN(line, ": ", 2) + switch strings.TrimSpace(field[0]) { + case "cpu number": + i++ + case "cpu MHz dynamic": + clock := cpuinfoClockRegexp.FindString(strings.TrimSpace(field[1])) + v, err := strconv.ParseFloat(clock, 64) + if err != nil { + return nil, err + } + cpuinfo[i].CPUMHz = v + case "physical id": + cpuinfo[i].PhysicalID = field[1] + case "core id": + cpuinfo[i].CoreID = field[1] + case "cpu cores": + v, err := strconv.ParseUint(field[1], 0, 32) + if err != nil { + return nil, err + } + cpuinfo[i].CPUCores = uint(v) + case "siblings": + v, err := strconv.ParseUint(field[1], 0, 32) + if err != nil { + return nil, err + } + cpuinfo[i].Siblings = uint(v) + } + } + + return cpuinfo, nil +} + +func parseCPUInfoMips(info []byte) ([]CPUInfo, error) { + scanner := bufio.NewScanner(bytes.NewReader(info)) + + // find the first "processor" line + firstLine := firstNonEmptyLine(scanner) + if !strings.HasPrefix(firstLine, "system type") || !strings.Contains(firstLine, ":") { + return nil, fmt.Errorf("invalid cpuinfo file: %q", firstLine) + } + field := strings.SplitN(firstLine, ": ", 2) + cpuinfo := []CPUInfo{} + systemType := field[1] + + i := 0 + + for scanner.Scan() { + line := scanner.Text() + if !strings.Contains(line, ":") { + continue + } + field := strings.SplitN(line, ": ", 2) + switch strings.TrimSpace(field[0]) { + case "processor": + v, err := strconv.ParseUint(field[1], 0, 32) + if err != nil { + return nil, err + } + i = int(v) + cpuinfo = append(cpuinfo, CPUInfo{}) // start of the next processor + cpuinfo[i].Processor = uint(v) + cpuinfo[i].VendorID = systemType + case "cpu model": + cpuinfo[i].ModelName = field[1] + case "BogoMIPS": + v, err := strconv.ParseFloat(field[1], 64) + if err != nil { + return nil, err + } + cpuinfo[i].BogoMips = v + } + } + return cpuinfo, nil +} + +func parseCPUInfoPPC(info []byte) ([]CPUInfo, error) { + scanner := bufio.NewScanner(bytes.NewReader(info)) + + firstLine := firstNonEmptyLine(scanner) + if !strings.HasPrefix(firstLine, "processor") || !strings.Contains(firstLine, ":") { + return nil, fmt.Errorf("invalid cpuinfo file: %q", firstLine) + } + field := strings.SplitN(firstLine, ": ", 2) + v, err := strconv.ParseUint(field[1], 0, 32) + if err != nil { + return nil, err + } + firstcpu := CPUInfo{Processor: uint(v)} + cpuinfo := []CPUInfo{firstcpu} + i := 0 + + for scanner.Scan() { + line := scanner.Text() + if !strings.Contains(line, ":") { + continue + } + field := strings.SplitN(line, ": ", 2) + switch strings.TrimSpace(field[0]) { + case "processor": + cpuinfo = append(cpuinfo, CPUInfo{}) // start of the next processor + i++ + v, err := strconv.ParseUint(field[1], 0, 32) + if err != nil { + return nil, err + } + cpuinfo[i].Processor = uint(v) + case "cpu": + cpuinfo[i].VendorID = field[1] + case "clock": + clock := cpuinfoClockRegexp.FindString(strings.TrimSpace(field[1])) + v, err := strconv.ParseFloat(clock, 64) + if err != nil { + return nil, err + } + cpuinfo[i].CPUMHz = v + } + } + return cpuinfo, nil +} + +func parseCPUInfoRISCV(info []byte) ([]CPUInfo, error) { + scanner := bufio.NewScanner(bytes.NewReader(info)) + + firstLine := firstNonEmptyLine(scanner) + if !strings.HasPrefix(firstLine, "processor") || !strings.Contains(firstLine, ":") { + return nil, fmt.Errorf("invalid cpuinfo file: %q", firstLine) + } + field := strings.SplitN(firstLine, ": ", 2) + v, err := strconv.ParseUint(field[1], 0, 32) + if err != nil { + return nil, err + } + firstcpu := CPUInfo{Processor: uint(v)} + cpuinfo := []CPUInfo{firstcpu} + i := 0 + + for scanner.Scan() { + line := scanner.Text() + if !strings.Contains(line, ":") { + continue + } + field := strings.SplitN(line, ": ", 2) + switch strings.TrimSpace(field[0]) { + case "processor": + v, err := strconv.ParseUint(field[1], 0, 32) + if err != nil { + return nil, err + } + i = int(v) + cpuinfo = append(cpuinfo, CPUInfo{}) // start of the next processor + cpuinfo[i].Processor = uint(v) + case "hart": + cpuinfo[i].CoreID = field[1] + case "isa": + cpuinfo[i].ModelName = field[1] + } + } + return cpuinfo, nil +} + +func parseCPUInfoDummy(_ []byte) ([]CPUInfo, error) { // nolint:unused,deadcode + return nil, errors.New("not implemented") +} + +// firstNonEmptyLine advances the scanner to the first non-empty line +// and returns the contents of that line +func firstNonEmptyLine(scanner *bufio.Scanner) string { + for scanner.Scan() { + line := scanner.Text() + if strings.TrimSpace(line) != "" { + return line + } + } + return "" +} diff --git a/vendor/github.com/prometheus/procfs/cpuinfo_armx.go b/vendor/github.com/prometheus/procfs/cpuinfo_armx.go new file mode 100644 index 000000000..44b590ed3 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/cpuinfo_armx.go @@ -0,0 +1,19 @@ +// Copyright 2020 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build linux +// +build arm arm64 + +package procfs + +var parseCPUInfo = parseCPUInfoARM diff --git a/vendor/github.com/prometheus/procfs/cpuinfo_mipsx.go b/vendor/github.com/prometheus/procfs/cpuinfo_mipsx.go new file mode 100644 index 000000000..91e272573 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/cpuinfo_mipsx.go @@ -0,0 +1,19 @@ +// Copyright 2020 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build linux +// +build mips mipsle mips64 mips64le + +package procfs + +var parseCPUInfo = parseCPUInfoMips diff --git a/vendor/github.com/prometheus/procfs/cpuinfo_others.go b/vendor/github.com/prometheus/procfs/cpuinfo_others.go new file mode 100644 index 000000000..95b5b4ec4 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/cpuinfo_others.go @@ -0,0 +1,19 @@ +// Copyright 2020 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build linux +// +build !386,!amd64,!arm,!arm64,!mips,!mips64,!mips64le,!mipsle,!ppc64,!ppc64le,!riscv64,!s390x + +package procfs + +var parseCPUInfo = parseCPUInfoDummy diff --git a/vendor/github.com/prometheus/procfs/cpuinfo_ppcx.go b/vendor/github.com/prometheus/procfs/cpuinfo_ppcx.go new file mode 100644 index 000000000..6068bd571 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/cpuinfo_ppcx.go @@ -0,0 +1,19 @@ +// Copyright 2020 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build linux +// +build ppc64 ppc64le + +package procfs + +var parseCPUInfo = parseCPUInfoPPC diff --git a/vendor/github.com/prometheus/procfs/cpuinfo_riscvx.go b/vendor/github.com/prometheus/procfs/cpuinfo_riscvx.go new file mode 100644 index 000000000..e83c2e207 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/cpuinfo_riscvx.go @@ -0,0 +1,19 @@ +// Copyright 2020 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build linux +// +build riscv riscv64 + +package procfs + +var parseCPUInfo = parseCPUInfoRISCV diff --git a/vendor/github.com/prometheus/procfs/cpuinfo_s390x.go b/vendor/github.com/prometheus/procfs/cpuinfo_s390x.go new file mode 100644 index 000000000..26814eeba --- /dev/null +++ b/vendor/github.com/prometheus/procfs/cpuinfo_s390x.go @@ -0,0 +1,18 @@ +// Copyright 2020 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build linux + +package procfs + +var parseCPUInfo = parseCPUInfoS390X diff --git a/vendor/github.com/prometheus/procfs/cpuinfo_x86.go b/vendor/github.com/prometheus/procfs/cpuinfo_x86.go new file mode 100644 index 000000000..d5bedf97f --- /dev/null +++ b/vendor/github.com/prometheus/procfs/cpuinfo_x86.go @@ -0,0 +1,19 @@ +// Copyright 2020 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build linux +// +build 386 amd64 + +package procfs + +var parseCPUInfo = parseCPUInfoX86 diff --git a/vendor/github.com/prometheus/procfs/crypto.go b/vendor/github.com/prometheus/procfs/crypto.go index a95893375..5048ad1f2 100644 --- a/vendor/github.com/prometheus/procfs/crypto.go +++ b/vendor/github.com/prometheus/procfs/crypto.go @@ -55,12 +55,12 @@ func (fs FS) Crypto() ([]Crypto, error) { path := fs.proc.Path("crypto") b, err := util.ReadFileNoStat(path) if err != nil { - return nil, fmt.Errorf("error reading crypto %s: %s", path, err) + return nil, fmt.Errorf("error reading crypto %q: %w", path, err) } crypto, err := parseCrypto(bytes.NewReader(b)) if err != nil { - return nil, fmt.Errorf("error parsing crypto %s: %s", path, err) + return nil, fmt.Errorf("error parsing crypto %q: %w", path, err) } return crypto, nil diff --git a/vendor/github.com/prometheus/procfs/fixtures.ttar b/vendor/github.com/prometheus/procfs/fixtures.ttar index 45a732155..1e76173da 100644 --- a/vendor/github.com/prometheus/procfs/fixtures.ttar +++ b/vendor/github.com/prometheus/procfs/fixtures.ttar @@ -111,7 +111,7 @@ Max core file size 0 unlimited bytes Max resident set unlimited unlimited bytes Max processes 62898 62898 processes Max open files 2048 4096 files -Max locked memory 65536 65536 bytes +Max locked memory 18446744073708503040 18446744073708503040 bytes Max address 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- - - - - - - +Directory: fixtures/sys/devices/system/node/node2 +Mode: 755 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/sys/devices/system/node/node2/vmstat +Lines: 6 +nr_free_pages 7 +nr_zone_inactive_anon 8 +nr_zone_active_anon 9 +nr_zone_inactive_file 10 +nr_zone_active_file 11 +nr_zone_unevictable 12 +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Directory: fixtures/sys/devices/system/clocksource Mode: 775 # ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - @@ -4287,6 +5448,17 @@ Lines: 1 0 Mode: 644 # ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - +Path: fixtures/sys/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/bdev0/writeback_rate_debug +Lines: 7 +rate: 1.1M/sec +dirty: 20.4G +target: 20.4G +proportional: 427.5k +integral: 790.0k +change: 321.5k/sec +next io: 17ms +Mode: 644 +# ttar - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - Path: fixtures/sys/fs/bcache/deaddd54-c735-46d5-868e-f331c5fd7c74/btree_cache_size Lines: 1 0 diff --git a/vendor/github.com/prometheus/procfs/fscache.go b/vendor/github.com/prometheus/procfs/fscache.go new file mode 100644 index 000000000..f8070e6e2 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/fscache.go @@ -0,0 +1,422 @@ +// Copyright 2019 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "bufio" + "bytes" + "fmt" + "io" + "strconv" + "strings" + + "github.com/prometheus/procfs/internal/util" +) + +// Fscacheinfo represents fscache statistics. +type Fscacheinfo struct { + // Number of index cookies allocated + IndexCookiesAllocated uint64 + // data storage cookies allocated + DataStorageCookiesAllocated uint64 + // Number of special cookies allocated + SpecialCookiesAllocated uint64 + // Number of objects allocated + ObjectsAllocated uint64 + // Number of object allocation failures + ObjectAllocationsFailure uint64 + // Number of objects that reached the available state + ObjectsAvailable uint64 + // Number of objects that reached the dead state + ObjectsDead uint64 + // Number of objects that didn't have a coherency check + ObjectsWithoutCoherencyCheck uint64 + // Number of objects that passed a coherency check + ObjectsWithCoherencyCheck uint64 + // Number of objects that needed a coherency data update + ObjectsNeedCoherencyCheckUpdate uint64 + // Number of objects that were declared obsolete + ObjectsDeclaredObsolete uint64 + // Number of pages marked as being cached + PagesMarkedAsBeingCached uint64 + // Number of uncache page requests seen + UncachePagesRequestSeen uint64 + // Number of acquire cookie requests seen + AcquireCookiesRequestSeen uint64 + // Number of acq reqs given a NULL parent + AcquireRequestsWithNullParent uint64 + // Number of acq reqs rejected due to no cache available + AcquireRequestsRejectedNoCacheAvailable uint64 + // Number of acq reqs succeeded + AcquireRequestsSucceeded uint64 + // Number of acq reqs rejected due to error + AcquireRequestsRejectedDueToError uint64 + // Number of acq reqs failed on ENOMEM + AcquireRequestsFailedDueToEnomem uint64 + // Number of lookup calls made on cache backends + LookupsNumber uint64 + // Number of negative lookups made + LookupsNegative uint64 + // Number of positive lookups made + LookupsPositive uint64 + // Number of objects created by lookup + ObjectsCreatedByLookup uint64 + // Number of lookups timed out and requeued + LookupsTimedOutAndRequed uint64 + InvalidationsNumber uint64 + InvalidationsRunning uint64 + // Number of update cookie requests seen + UpdateCookieRequestSeen uint64 + // Number of upd reqs given a NULL parent + UpdateRequestsWithNullParent uint64 + // Number of upd reqs granted CPU time + UpdateRequestsRunning uint64 + // Number of relinquish cookie requests seen + RelinquishCookiesRequestSeen uint64 + // Number of rlq reqs given a NULL parent + RelinquishCookiesWithNullParent uint64 + // Number of rlq reqs waited on completion of creation + RelinquishRequestsWaitingCompleteCreation uint64 + // Relinqs rtr + RelinquishRetries uint64 + // Number of attribute changed requests seen + AttributeChangedRequestsSeen uint64 + // Number of attr changed requests queued + AttributeChangedRequestsQueued uint64 + // Number of attr changed rejected -ENOBUFS + AttributeChangedRejectDueToEnobufs uint64 + // Number of attr changed failed -ENOMEM + AttributeChangedFailedDueToEnomem uint64 + // Number of attr changed ops given CPU time + AttributeChangedOps uint64 + // Number of allocation requests seen + AllocationRequestsSeen uint64 + // Number of successful alloc reqs + AllocationOkRequests uint64 + // Number of alloc reqs that waited on lookup completion + AllocationWaitingOnLookup uint64 + // Number of alloc reqs rejected -ENOBUFS + AllocationsRejectedDueToEnobufs uint64 + // Number of alloc reqs aborted -ERESTARTSYS + AllocationsAbortedDueToErestartsys uint64 + // Number of alloc reqs submitted + AllocationOperationsSubmitted uint64 + // Number of alloc reqs waited for CPU time + AllocationsWaitedForCPU uint64 + // Number of alloc reqs aborted due to object death + AllocationsAbortedDueToObjectDeath uint64 + // Number of retrieval (read) requests seen + RetrievalsReadRequests uint64 + // Number of successful retr reqs + RetrievalsOk uint64 + // Number of retr reqs that waited on lookup completion + RetrievalsWaitingLookupCompletion uint64 + // Number of retr reqs returned -ENODATA + RetrievalsReturnedEnodata uint64 + // Number of retr reqs rejected -ENOBUFS + RetrievalsRejectedDueToEnobufs uint64 + // Number of retr reqs aborted -ERESTARTSYS + RetrievalsAbortedDueToErestartsys uint64 + // Number of retr reqs failed -ENOMEM + RetrievalsFailedDueToEnomem uint64 + // Number of retr reqs submitted + RetrievalsRequests uint64 + // Number of retr reqs waited for CPU time + RetrievalsWaitingCPU uint64 + // Number of retr reqs aborted due to object death + RetrievalsAbortedDueToObjectDeath uint64 + // Number of storage (write) requests seen + StoreWriteRequests uint64 + // Number of successful store reqs + StoreSuccessfulRequests uint64 + // Number of store reqs on a page already pending storage + StoreRequestsOnPendingStorage uint64 + // Number of store reqs rejected -ENOBUFS + StoreRequestsRejectedDueToEnobufs uint64 + // Number of store reqs failed -ENOMEM + StoreRequestsFailedDueToEnomem uint64 + // Number of store reqs submitted + StoreRequestsSubmitted uint64 + // Number of store reqs granted CPU time + StoreRequestsRunning uint64 + // Number of pages given store req processing time + StorePagesWithRequestsProcessing uint64 + // Number of store reqs deleted from tracking tree + StoreRequestsDeleted uint64 + // Number of store reqs over store limit + StoreRequestsOverStoreLimit uint64 + // Number of release reqs against pages with no pending store + ReleaseRequestsAgainstPagesWithNoPendingStorage uint64 + // Number of release reqs against pages stored by time lock granted + ReleaseRequestsAgainstPagesStoredByTimeLockGranted uint64 + // Number of release reqs ignored due to in-progress store + ReleaseRequestsIgnoredDueToInProgressStore uint64 + // Number of page stores cancelled due to release req + PageStoresCancelledByReleaseRequests uint64 + VmscanWaiting uint64 + // Number of times async ops added to pending queues + OpsPending uint64 + // Number of times async ops given CPU time + OpsRunning uint64 + // Number of times async ops queued for processing + OpsEnqueued uint64 + // Number of async ops cancelled + OpsCancelled uint64 + // Number of async ops rejected due to object lookup/create failure + OpsRejected uint64 + // Number of async ops initialised + OpsInitialised uint64 + // Number of async ops queued for deferred release + OpsDeferred uint64 + // Number of async ops released (should equal ini=N when idle) + OpsReleased uint64 + // Number of deferred-release async ops garbage collected + OpsGarbageCollected uint64 + // Number of in-progress alloc_object() cache ops + CacheopAllocationsinProgress uint64 + // Number of in-progress lookup_object() cache ops + CacheopLookupObjectInProgress uint64 + // Number of in-progress lookup_complete() cache ops + CacheopLookupCompleteInPorgress uint64 + // Number of in-progress grab_object() cache ops + CacheopGrabObjectInProgress uint64 + CacheopInvalidations uint64 + // Number of in-progress update_object() cache ops + CacheopUpdateObjectInProgress uint64 + // Number of in-progress drop_object() cache ops + CacheopDropObjectInProgress uint64 + // Number of in-progress put_object() cache ops + CacheopPutObjectInProgress uint64 + // Number of in-progress attr_changed() cache ops + CacheopAttributeChangeInProgress uint64 + // Number of in-progress sync_cache() cache ops + CacheopSyncCacheInProgress uint64 + // Number of in-progress read_or_alloc_page() cache ops + CacheopReadOrAllocPageInProgress uint64 + // Number of in-progress read_or_alloc_pages() cache ops + CacheopReadOrAllocPagesInProgress uint64 + // Number of in-progress allocate_page() cache ops + CacheopAllocatePageInProgress uint64 + // Number of in-progress allocate_pages() cache ops + CacheopAllocatePagesInProgress uint64 + // Number of in-progress write_page() cache ops + CacheopWritePagesInProgress uint64 + // Number of in-progress uncache_page() cache ops + CacheopUncachePagesInProgress uint64 + // Number of in-progress dissociate_pages() cache ops + CacheopDissociatePagesInProgress uint64 + // Number of object lookups/creations rejected due to lack of space + CacheevLookupsAndCreationsRejectedLackSpace uint64 + // Number of stale objects deleted + CacheevStaleObjectsDeleted uint64 + // Number of objects retired when relinquished + CacheevRetiredWhenReliquished uint64 + // Number of objects culled + CacheevObjectsCulled uint64 +} + +// Fscacheinfo returns information about current fscache statistics. +// See https://www.kernel.org/doc/Documentation/filesystems/caching/fscache.txt +func (fs FS) Fscacheinfo() (Fscacheinfo, error) { + b, err := util.ReadFileNoStat(fs.proc.Path("fs/fscache/stats")) + if err != nil { + return Fscacheinfo{}, err + } + + m, err := parseFscacheinfo(bytes.NewReader(b)) + if err != nil { + return Fscacheinfo{}, fmt.Errorf("failed to parse Fscacheinfo: %w", err) + } + + return *m, nil +} + +func setFSCacheFields(fields []string, setFields ...*uint64) error { + var err error + if len(fields) < len(setFields) { + return fmt.Errorf("Insufficient number of fields, expected %v, got %v", len(setFields), len(fields)) + } + + for i := range setFields { + *setFields[i], err = strconv.ParseUint(strings.Split(fields[i], "=")[1], 0, 64) + if err != nil { + return err + } + } + return nil +} + +func parseFscacheinfo(r io.Reader) (*Fscacheinfo, error) { + var m Fscacheinfo + s := bufio.NewScanner(r) + for s.Scan() { + fields := strings.Fields(s.Text()) + if len(fields) < 2 { + return nil, fmt.Errorf("malformed Fscacheinfo line: %q", s.Text()) + } + + switch fields[0] { + case "Cookies:": + err := setFSCacheFields(fields[1:], &m.IndexCookiesAllocated, &m.DataStorageCookiesAllocated, + &m.SpecialCookiesAllocated) + if err != nil { + return &m, err + } + case "Objects:": + err := setFSCacheFields(fields[1:], &m.ObjectsAllocated, &m.ObjectAllocationsFailure, + &m.ObjectsAvailable, &m.ObjectsDead) + if err != nil { + return &m, err + } + case "ChkAux": + err := setFSCacheFields(fields[2:], &m.ObjectsWithoutCoherencyCheck, &m.ObjectsWithCoherencyCheck, + &m.ObjectsNeedCoherencyCheckUpdate, &m.ObjectsDeclaredObsolete) + if err != nil { + return &m, err + } + case "Pages": + err := setFSCacheFields(fields[2:], &m.PagesMarkedAsBeingCached, &m.UncachePagesRequestSeen) + if err != nil { + return &m, err + } + case "Acquire:": + err := setFSCacheFields(fields[1:], &m.AcquireCookiesRequestSeen, &m.AcquireRequestsWithNullParent, + &m.AcquireRequestsRejectedNoCacheAvailable, &m.AcquireRequestsSucceeded, &m.AcquireRequestsRejectedDueToError, + &m.AcquireRequestsFailedDueToEnomem) + if err != nil { + return &m, err + } + case "Lookups:": + err := setFSCacheFields(fields[1:], &m.LookupsNumber, &m.LookupsNegative, &m.LookupsPositive, + &m.ObjectsCreatedByLookup, &m.LookupsTimedOutAndRequed) + if err != nil { + return &m, err + } + case "Invals": + err := setFSCacheFields(fields[2:], &m.InvalidationsNumber, &m.InvalidationsRunning) + if err != nil { + return &m, err + } + case "Updates:": + err := setFSCacheFields(fields[1:], &m.UpdateCookieRequestSeen, &m.UpdateRequestsWithNullParent, + &m.UpdateRequestsRunning) + if err != nil { + return &m, err + } + case "Relinqs:": + err := setFSCacheFields(fields[1:], &m.RelinquishCookiesRequestSeen, &m.RelinquishCookiesWithNullParent, + &m.RelinquishRequestsWaitingCompleteCreation, &m.RelinquishRetries) + if err != nil { + return &m, err + } + case "AttrChg:": + err := setFSCacheFields(fields[1:], &m.AttributeChangedRequestsSeen, &m.AttributeChangedRequestsQueued, + &m.AttributeChangedRejectDueToEnobufs, &m.AttributeChangedFailedDueToEnomem, &m.AttributeChangedOps) + if err != nil { + return &m, err + } + case "Allocs": + if strings.Split(fields[2], "=")[0] == "n" { + err := setFSCacheFields(fields[2:], &m.AllocationRequestsSeen, &m.AllocationOkRequests, + &m.AllocationWaitingOnLookup, &m.AllocationsRejectedDueToEnobufs, &m.AllocationsAbortedDueToErestartsys) + if err != nil { + return &m, err + } + } else { + err := setFSCacheFields(fields[2:], &m.AllocationOperationsSubmitted, &m.AllocationsWaitedForCPU, + &m.AllocationsAbortedDueToObjectDeath) + if err != nil { + return &m, err + } + } + case "Retrvls:": + if strings.Split(fields[1], "=")[0] == "n" { + err := setFSCacheFields(fields[1:], &m.RetrievalsReadRequests, &m.RetrievalsOk, &m.RetrievalsWaitingLookupCompletion, + &m.RetrievalsReturnedEnodata, &m.RetrievalsRejectedDueToEnobufs, &m.RetrievalsAbortedDueToErestartsys, + &m.RetrievalsFailedDueToEnomem) + if err != nil { + return &m, err + } + } else { + err := setFSCacheFields(fields[1:], &m.RetrievalsRequests, &m.RetrievalsWaitingCPU, &m.RetrievalsAbortedDueToObjectDeath) + if err != nil { + return &m, err + } + } + case "Stores": + if strings.Split(fields[2], "=")[0] == "n" { + err := setFSCacheFields(fields[2:], &m.StoreWriteRequests, &m.StoreSuccessfulRequests, + &m.StoreRequestsOnPendingStorage, &m.StoreRequestsRejectedDueToEnobufs, &m.StoreRequestsFailedDueToEnomem) + if err != nil { + return &m, err + } + } else { + err := setFSCacheFields(fields[2:], &m.StoreRequestsSubmitted, &m.StoreRequestsRunning, + &m.StorePagesWithRequestsProcessing, &m.StoreRequestsDeleted, &m.StoreRequestsOverStoreLimit) + if err != nil { + return &m, err + } + } + case "VmScan": + err := setFSCacheFields(fields[2:], &m.ReleaseRequestsAgainstPagesWithNoPendingStorage, + &m.ReleaseRequestsAgainstPagesStoredByTimeLockGranted, &m.ReleaseRequestsIgnoredDueToInProgressStore, + &m.PageStoresCancelledByReleaseRequests, &m.VmscanWaiting) + if err != nil { + return &m, err + } + case "Ops": + if strings.Split(fields[2], "=")[0] == "pend" { + err := setFSCacheFields(fields[2:], &m.OpsPending, &m.OpsRunning, &m.OpsEnqueued, &m.OpsCancelled, &m.OpsRejected) + if err != nil { + return &m, err + } + } else { + err := setFSCacheFields(fields[2:], &m.OpsInitialised, &m.OpsDeferred, &m.OpsReleased, &m.OpsGarbageCollected) + if err != nil { + return &m, err + } + } + case "CacheOp:": + if strings.Split(fields[1], "=")[0] == "alo" { + err := setFSCacheFields(fields[1:], &m.CacheopAllocationsinProgress, &m.CacheopLookupObjectInProgress, + &m.CacheopLookupCompleteInPorgress, &m.CacheopGrabObjectInProgress) + if err != nil { + return &m, err + } + } else if strings.Split(fields[1], "=")[0] == "inv" { + err := setFSCacheFields(fields[1:], &m.CacheopInvalidations, &m.CacheopUpdateObjectInProgress, + &m.CacheopDropObjectInProgress, &m.CacheopPutObjectInProgress, &m.CacheopAttributeChangeInProgress, + &m.CacheopSyncCacheInProgress) + if err != nil { + return &m, err + } + } else { + err := setFSCacheFields(fields[1:], &m.CacheopReadOrAllocPageInProgress, &m.CacheopReadOrAllocPagesInProgress, + &m.CacheopAllocatePageInProgress, &m.CacheopAllocatePagesInProgress, &m.CacheopWritePagesInProgress, + &m.CacheopUncachePagesInProgress, &m.CacheopDissociatePagesInProgress) + if err != nil { + return &m, err + } + } + case "CacheEv:": + err := setFSCacheFields(fields[1:], &m.CacheevLookupsAndCreationsRejectedLackSpace, &m.CacheevStaleObjectsDeleted, + &m.CacheevRetiredWhenReliquished, &m.CacheevObjectsCulled) + if err != nil { + return &m, err + } + } + } + + return &m, nil +} diff --git a/vendor/github.com/prometheus/procfs/go.mod b/vendor/github.com/prometheus/procfs/go.mod index ded48253c..ba6681f52 100644 --- a/vendor/github.com/prometheus/procfs/go.mod +++ b/vendor/github.com/prometheus/procfs/go.mod @@ -1,9 +1,9 @@ module github.com/prometheus/procfs -go 1.12 +go 1.13 require ( - github.com/google/go-cmp v0.3.1 - golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e - golang.org/x/sys v0.0.0-20200106162015-b016eb3dc98e + github.com/google/go-cmp v0.5.4 + golang.org/x/sync v0.0.0-20201207232520-09787c993a3a + golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c ) diff --git a/vendor/github.com/prometheus/procfs/go.sum b/vendor/github.com/prometheus/procfs/go.sum index 54b5f3303..7ceaf56b7 100644 --- a/vendor/github.com/prometheus/procfs/go.sum +++ b/vendor/github.com/prometheus/procfs/go.sum @@ -1,6 +1,8 @@ -github.com/google/go-cmp v0.3.1 h1:Xye71clBPdm5HgqGwUkwhbynsUJZhDbS20FvLhQ2izg= -github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU= -golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e h1:vcxGaoTs7kV8m5Np9uUNQin4BrLOthgV7252N8V+FwY= -golang.org/x/sync v0.0.0-20190911185100-cd5d95a43a6e/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= -golang.org/x/sys v0.0.0-20200106162015-b016eb3dc98e h1:LwyF2AFISC9nVbS6MgzsaQNSUsRXI49GS+YQ5KX/QH0= -golang.org/x/sys v0.0.0-20200106162015-b016eb3dc98e/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +github.com/google/go-cmp v0.5.4 h1:L8R9j+yAqZuZjsqh/z+F1NCffTKKLShY6zXTItVIZ8M= +github.com/google/go-cmp v0.5.4/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= +golang.org/x/sync v0.0.0-20201207232520-09787c993a3a h1:DcqTD9SDLc+1P/r1EmRBwnVsrOwW+kk2vWf9n+1sGhs= +golang.org/x/sync v0.0.0-20201207232520-09787c993a3a/go.mod h1:RxMgew5VJxzue5/jJTE5uejpjVlOe/izrB70Jof72aM= +golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c h1:VwygUrnw9jn88c4u8GD3rZQbqrP/tgas88tPUbBxQrk= +golang.org/x/sys v0.0.0-20210124154548-22da62e12c0c/go.mod h1:h1NjWce9XRLGQEsW7wpKNCjG9DtNlClVuFLEZdDNbEs= +golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4= +golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= diff --git a/vendor/github.com/prometheus/procfs/internal/fs/fs.go b/vendor/github.com/prometheus/procfs/internal/fs/fs.go index 565e89e42..0040753b1 100644 --- a/vendor/github.com/prometheus/procfs/internal/fs/fs.go +++ b/vendor/github.com/prometheus/procfs/internal/fs/fs.go @@ -39,10 +39,10 @@ type FS string func NewFS(mountPoint string) (FS, error) { info, err := os.Stat(mountPoint) if err != nil { - return "", fmt.Errorf("could not read %s: %s", mountPoint, err) + return "", fmt.Errorf("could not read %q: %w", mountPoint, err) } if !info.IsDir() { - return "", fmt.Errorf("mount point %s is not a directory", mountPoint) + return "", fmt.Errorf("mount point %q is not a directory", mountPoint) } return FS(mountPoint), nil diff --git a/vendor/github.com/prometheus/procfs/internal/util/parse.go b/vendor/github.com/prometheus/procfs/internal/util/parse.go index 755591d9a..22cb07a6b 100644 --- a/vendor/github.com/prometheus/procfs/internal/util/parse.go +++ b/vendor/github.com/prometheus/procfs/internal/util/parse.go @@ -73,6 +73,15 @@ func ReadUintFromFile(path string) (uint64, error) { return strconv.ParseUint(strings.TrimSpace(string(data)), 10, 64) } +// ReadIntFromFile reads a file and attempts to parse a int64 from it. +func ReadIntFromFile(path string) (int64, error) { + data, err := ioutil.ReadFile(path) + if err != nil { + return 0, err + } + return strconv.ParseInt(strings.TrimSpace(string(data)), 10, 64) +} + // ParseBool parses a string into a boolean pointer. func ParseBool(b string) *bool { var truth bool diff --git a/vendor/github.com/prometheus/procfs/kernel_random.go b/vendor/github.com/prometheus/procfs/kernel_random.go new file mode 100644 index 000000000..da3a941d6 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/kernel_random.go @@ -0,0 +1,62 @@ +// Copyright 2020 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build !windows + +package procfs + +import ( + "os" + + "github.com/prometheus/procfs/internal/util" +) + +// KernelRandom contains information about to the kernel's random number generator. +type KernelRandom struct { + // EntropyAvaliable gives the available entropy, in bits. + EntropyAvaliable *uint64 + // PoolSize gives the size of the entropy pool, in bits. + PoolSize *uint64 + // URandomMinReseedSeconds is the number of seconds after which the DRNG will be reseeded. + URandomMinReseedSeconds *uint64 + // WriteWakeupThreshold the number of bits of entropy below which we wake up processes + // that do a select(2) or poll(2) for write access to /dev/random. + WriteWakeupThreshold *uint64 + // ReadWakeupThreshold is the number of bits of entropy required for waking up processes that sleep + // waiting for entropy from /dev/random. + ReadWakeupThreshold *uint64 +} + +// KernelRandom returns values from /proc/sys/kernel/random. +func (fs FS) KernelRandom() (KernelRandom, error) { + random := KernelRandom{} + + for file, p := range map[string]**uint64{ + "entropy_avail": &random.EntropyAvaliable, + "poolsize": &random.PoolSize, + "urandom_min_reseed_secs": &random.URandomMinReseedSeconds, + "write_wakeup_threshold": &random.WriteWakeupThreshold, + "read_wakeup_threshold": &random.ReadWakeupThreshold, + } { + val, err := util.ReadUintFromFile(fs.proc.Path("sys", "kernel", "random", file)) + if os.IsNotExist(err) { + continue + } + if err != nil { + return random, err + } + *p = &val + } + + return random, nil +} diff --git a/vendor/github.com/prometheus/procfs/loadavg.go b/vendor/github.com/prometheus/procfs/loadavg.go index 00bbe1441..0cce190ec 100644 --- a/vendor/github.com/prometheus/procfs/loadavg.go +++ b/vendor/github.com/prometheus/procfs/loadavg.go @@ -44,14 +44,14 @@ func parseLoad(loadavgBytes []byte) (*LoadAvg, error) { loads := make([]float64, 3) parts := strings.Fields(string(loadavgBytes)) if len(parts) < 3 { - return nil, fmt.Errorf("malformed loadavg line: too few fields in loadavg string: %s", string(loadavgBytes)) + return nil, fmt.Errorf("malformed loadavg line: too few fields in loadavg string: %q", string(loadavgBytes)) } var err error for i, load := range parts[0:3] { loads[i], err = strconv.ParseFloat(load, 64) if err != nil { - return nil, fmt.Errorf("could not parse load '%s': %s", load, err) + return nil, fmt.Errorf("could not parse load %q: %w", load, err) } } return &LoadAvg{ diff --git a/vendor/github.com/prometheus/procfs/mdstat.go b/vendor/github.com/prometheus/procfs/mdstat.go index 2af3ada18..4c4493bfa 100644 --- a/vendor/github.com/prometheus/procfs/mdstat.go +++ b/vendor/github.com/prometheus/procfs/mdstat.go @@ -22,8 +22,9 @@ import ( ) var ( - statusLineRE = regexp.MustCompile(`(\d+) blocks .*\[(\d+)/(\d+)\] \[[U_]+\]`) - recoveryLineRE = regexp.MustCompile(`\((\d+)/\d+\)`) + statusLineRE = regexp.MustCompile(`(\d+) blocks .*\[(\d+)/(\d+)\] \[[U_]+\]`) + recoveryLineRE = regexp.MustCompile(`\((\d+)/\d+\)`) + componentDeviceRE = regexp.MustCompile(`(.*)\[\d+\]`) ) // MDStat holds info parsed from /proc/mdstat. @@ -44,6 +45,8 @@ type MDStat struct { BlocksTotal int64 // Number of blocks on the device that are in sync. BlocksSynced int64 + // Name of md component devices + Devices []string } // MDStat parses an mdstat-file (/proc/mdstat) and returns a slice of @@ -52,11 +55,11 @@ type MDStat struct { func (fs FS) MDStat() ([]MDStat, error) { data, err := ioutil.ReadFile(fs.proc.Path("mdstat")) if err != nil { - return nil, fmt.Errorf("error parsing mdstat %s: %s", fs.proc.Path("mdstat"), err) + return nil, err } mdstat, err := parseMDStat(data) if err != nil { - return nil, fmt.Errorf("error parsing mdstat %s: %s", fs.proc.Path("mdstat"), err) + return nil, fmt.Errorf("error parsing mdstat %q: %w", fs.proc.Path("mdstat"), err) } return mdstat, nil } @@ -82,10 +85,7 @@ func parseMDStat(mdStatData []byte) ([]MDStat, error) { state := deviceFields[2] // active or inactive if len(lines) <= i+3 { - return nil, fmt.Errorf( - "error parsing %s: too few lines for md device", - mdName, - ) + return nil, fmt.Errorf("error parsing %q: too few lines for md device", mdName) } // Failed disks have the suffix (F) & Spare disks have the suffix (S). @@ -94,7 +94,7 @@ func parseMDStat(mdStatData []byte) ([]MDStat, error) { active, total, size, err := evalStatusLine(lines[i], lines[i+1]) if err != nil { - return nil, fmt.Errorf("error parsing md device lines: %s", err) + return nil, fmt.Errorf("error parsing md device lines: %w", err) } syncLineIdx := i + 2 @@ -107,11 +107,14 @@ func parseMDStat(mdStatData []byte) ([]MDStat, error) { syncedBlocks := size recovering := strings.Contains(lines[syncLineIdx], "recovery") resyncing := strings.Contains(lines[syncLineIdx], "resync") + checking := strings.Contains(lines[syncLineIdx], "check") // Append recovery and resyncing state info. - if recovering || resyncing { + if recovering || resyncing || checking { if recovering { state = "recovering" + } else if checking { + state = "checking" } else { state = "resyncing" } @@ -123,7 +126,7 @@ func parseMDStat(mdStatData []byte) ([]MDStat, error) { } else { syncedBlocks, err = evalRecoveryLine(lines[syncLineIdx]) if err != nil { - return nil, fmt.Errorf("error parsing sync line in md device %s: %s", mdName, err) + return nil, fmt.Errorf("error parsing sync line in md device %q: %w", mdName, err) } } } @@ -137,6 +140,7 @@ func parseMDStat(mdStatData []byte) ([]MDStat, error) { DisksTotal: total, BlocksTotal: size, BlocksSynced: syncedBlocks, + Devices: evalComponentDevices(deviceFields), }) } @@ -148,7 +152,7 @@ func evalStatusLine(deviceLine, statusLine string) (active, total, size int64, e sizeStr := strings.Fields(statusLine)[0] size, err = strconv.ParseInt(sizeStr, 10, 64) if err != nil { - return 0, 0, 0, fmt.Errorf("unexpected statusLine %s: %s", statusLine, err) + return 0, 0, 0, fmt.Errorf("unexpected statusLine %q: %w", statusLine, err) } if strings.Contains(deviceLine, "raid0") || strings.Contains(deviceLine, "linear") { @@ -168,12 +172,12 @@ func evalStatusLine(deviceLine, statusLine string) (active, total, size int64, e total, err = strconv.ParseInt(matches[2], 10, 64) if err != nil { - return 0, 0, 0, fmt.Errorf("unexpected statusLine %s: %s", statusLine, err) + return 0, 0, 0, fmt.Errorf("unexpected statusLine %q: %w", statusLine, err) } active, err = strconv.ParseInt(matches[3], 10, 64) if err != nil { - return 0, 0, 0, fmt.Errorf("unexpected statusLine %s: %s", statusLine, err) + return 0, 0, 0, fmt.Errorf("unexpected statusLine %q: %w", statusLine, err) } return active, total, size, nil @@ -187,8 +191,23 @@ func evalRecoveryLine(recoveryLine string) (syncedBlocks int64, err error) { syncedBlocks, err = strconv.ParseInt(matches[1], 10, 64) if err != nil { - return 0, fmt.Errorf("%s in recoveryLine: %s", err, recoveryLine) + return 0, fmt.Errorf("error parsing int from recoveryLine %q: %w", recoveryLine, err) } return syncedBlocks, nil } + +func evalComponentDevices(deviceFields []string) []string { + mdComponentDevices := make([]string, 0) + if len(deviceFields) > 3 { + for _, field := range deviceFields[4:] { + match := componentDeviceRE.FindStringSubmatch(field) + if match == nil { + continue + } + mdComponentDevices = append(mdComponentDevices, match[1]) + } + } + + return mdComponentDevices +} diff --git a/vendor/github.com/prometheus/procfs/meminfo.go b/vendor/github.com/prometheus/procfs/meminfo.go index 50dab4bcd..f65e174e5 100644 --- a/vendor/github.com/prometheus/procfs/meminfo.go +++ b/vendor/github.com/prometheus/procfs/meminfo.go @@ -28,9 +28,9 @@ import ( type Meminfo struct { // Total usable ram (i.e. physical ram minus a few reserved // bits and the kernel binary code) - MemTotal uint64 + MemTotal *uint64 // The sum of LowFree+HighFree - MemFree uint64 + MemFree *uint64 // An estimate of how much memory is available for starting // new applications, without swapping. Calculated from // MemFree, SReclaimable, the size of the file LRU lists, and @@ -39,59 +39,59 @@ type Meminfo struct { // well, and that not all reclaimable slab will be // reclaimable, due to items being in use. The impact of those // factors will vary from system to system. - MemAvailable uint64 + MemAvailable *uint64 // Relatively temporary storage for raw disk blocks shouldn't // get tremendously large (20MB or so) - Buffers uint64 - Cached uint64 + Buffers *uint64 + Cached *uint64 // Memory that once was swapped out, is swapped back in but // still also is in the swapfile (if memory is needed it // doesn't need to be swapped out AGAIN because it is already // in the swapfile. This saves I/O) - SwapCached uint64 + SwapCached *uint64 // Memory that has been used more recently and usually not // reclaimed unless absolutely necessary. - Active uint64 + Active *uint64 // Memory which has been less recently used. It is more // eligible to be reclaimed for other purposes - Inactive uint64 - ActiveAnon uint64 - InactiveAnon uint64 - ActiveFile uint64 - InactiveFile uint64 - Unevictable uint64 - Mlocked uint64 + Inactive *uint64 + ActiveAnon *uint64 + InactiveAnon *uint64 + ActiveFile *uint64 + InactiveFile *uint64 + Unevictable *uint64 + Mlocked *uint64 // total amount of swap space available - SwapTotal uint64 + SwapTotal *uint64 // Memory which has been evicted from RAM, and is temporarily // on the disk - SwapFree uint64 + SwapFree *uint64 // Memory which is waiting to get written back to the disk - Dirty uint64 + Dirty *uint64 // Memory which is actively being written back to the disk - Writeback uint64 + Writeback *uint64 // Non-file backed pages mapped into userspace page tables - AnonPages uint64 + AnonPages *uint64 // files which have been mapped, such as libraries - Mapped uint64 - Shmem uint64 + Mapped *uint64 + Shmem *uint64 // in-kernel data structures cache - Slab uint64 + Slab *uint64 // Part of Slab, that might be reclaimed, such as caches - SReclaimable uint64 + SReclaimable *uint64 // Part of Slab, that cannot be reclaimed on memory pressure - SUnreclaim uint64 - KernelStack uint64 + SUnreclaim *uint64 + KernelStack *uint64 // amount of memory dedicated to the lowest level of page // tables. - PageTables uint64 + PageTables *uint64 // NFS pages sent to the server, but not yet committed to // stable storage - NFSUnstable uint64 + NFSUnstable *uint64 // Memory used for block device "bounce buffers" - Bounce uint64 + Bounce *uint64 // Memory used by FUSE for temporary writeback buffers - WritebackTmp uint64 + WritebackTmp *uint64 // Based on the overcommit ratio ('vm.overcommit_ratio'), // this is the total amount of memory currently available to // be allocated on the system. This limit is only adhered to @@ -105,7 +105,7 @@ type Meminfo struct { // yield a CommitLimit of 7.3G. // For more details, see the memory overcommit documentation // in vm/overcommit-accounting. - CommitLimit uint64 + CommitLimit *uint64 // The amount of memory presently allocated on the system. // The committed memory is a sum of all of the memory which // has been allocated by processes, even if it has not been @@ -119,27 +119,27 @@ type Meminfo struct { // This is useful if one needs to guarantee that processes will // not fail due to lack of memory once that memory has been // successfully allocated. - CommittedAS uint64 + CommittedAS *uint64 // total size of vmalloc memory area - VmallocTotal uint64 + VmallocTotal *uint64 // amount of vmalloc area which is used - VmallocUsed uint64 + VmallocUsed *uint64 // largest contiguous block of vmalloc area which is free - VmallocChunk uint64 - HardwareCorrupted uint64 - AnonHugePages uint64 - ShmemHugePages uint64 - ShmemPmdMapped uint64 - CmaTotal uint64 - CmaFree uint64 - HugePagesTotal uint64 - HugePagesFree uint64 - HugePagesRsvd uint64 - HugePagesSurp uint64 - Hugepagesize uint64 - DirectMap4k uint64 - DirectMap2M uint64 - DirectMap1G uint64 + VmallocChunk *uint64 + HardwareCorrupted *uint64 + AnonHugePages *uint64 + ShmemHugePages *uint64 + ShmemPmdMapped *uint64 + CmaTotal *uint64 + CmaFree *uint64 + HugePagesTotal *uint64 + HugePagesFree *uint64 + HugePagesRsvd *uint64 + HugePagesSurp *uint64 + Hugepagesize *uint64 + DirectMap4k *uint64 + DirectMap2M *uint64 + DirectMap1G *uint64 } // Meminfo returns an information about current kernel/system memory statistics. @@ -152,7 +152,7 @@ func (fs FS) Meminfo() (Meminfo, error) { m, err := parseMemInfo(bytes.NewReader(b)) if err != nil { - return Meminfo{}, fmt.Errorf("failed to parse meminfo: %v", err) + return Meminfo{}, fmt.Errorf("failed to parse meminfo: %w", err) } return *m, nil @@ -175,101 +175,101 @@ func parseMemInfo(r io.Reader) (*Meminfo, error) { switch fields[0] { case "MemTotal:": - m.MemTotal = v + m.MemTotal = &v case "MemFree:": - m.MemFree = v + m.MemFree = &v case "MemAvailable:": - m.MemAvailable = v + m.MemAvailable = &v case "Buffers:": - m.Buffers = v + m.Buffers = &v case "Cached:": - m.Cached = v + m.Cached = &v case "SwapCached:": - m.SwapCached = v + m.SwapCached = &v case "Active:": - m.Active = v + m.Active = &v case "Inactive:": - m.Inactive = v + m.Inactive = &v case "Active(anon):": - m.ActiveAnon = v + m.ActiveAnon = &v case "Inactive(anon):": - m.InactiveAnon = v + m.InactiveAnon = &v case "Active(file):": - m.ActiveFile = v + m.ActiveFile = &v case "Inactive(file):": - m.InactiveFile = v + m.InactiveFile = &v case "Unevictable:": - m.Unevictable = v + m.Unevictable = &v case "Mlocked:": - m.Mlocked = v + m.Mlocked = &v case "SwapTotal:": - m.SwapTotal = v + m.SwapTotal = &v case "SwapFree:": - m.SwapFree = v + m.SwapFree = &v case "Dirty:": - m.Dirty = v + m.Dirty = &v case "Writeback:": - m.Writeback = v + m.Writeback = &v case "AnonPages:": - m.AnonPages = v + m.AnonPages = &v case "Mapped:": - m.Mapped = v + m.Mapped = &v case "Shmem:": - m.Shmem = v + m.Shmem = &v case "Slab:": - m.Slab = v + m.Slab = &v case "SReclaimable:": - m.SReclaimable = v + m.SReclaimable = &v case "SUnreclaim:": - m.SUnreclaim = v + m.SUnreclaim = &v case "KernelStack:": - m.KernelStack = v + m.KernelStack = &v case "PageTables:": - m.PageTables = v + m.PageTables = &v case "NFS_Unstable:": - m.NFSUnstable = v + m.NFSUnstable = &v case "Bounce:": - m.Bounce = v + m.Bounce = &v case "WritebackTmp:": - m.WritebackTmp = v + m.WritebackTmp = &v case "CommitLimit:": - m.CommitLimit = v + m.CommitLimit = &v case "Committed_AS:": - m.CommittedAS = v + m.CommittedAS = &v case "VmallocTotal:": - m.VmallocTotal = v + m.VmallocTotal = &v case "VmallocUsed:": - m.VmallocUsed = v + m.VmallocUsed = &v case "VmallocChunk:": - m.VmallocChunk = v + m.VmallocChunk = &v case "HardwareCorrupted:": - m.HardwareCorrupted = v + m.HardwareCorrupted = &v case "AnonHugePages:": - m.AnonHugePages = v + m.AnonHugePages = &v case "ShmemHugePages:": - m.ShmemHugePages = v + m.ShmemHugePages = &v case "ShmemPmdMapped:": - m.ShmemPmdMapped = v + m.ShmemPmdMapped = &v case "CmaTotal:": - m.CmaTotal = v + m.CmaTotal = &v case "CmaFree:": - m.CmaFree = v + m.CmaFree = &v case "HugePages_Total:": - m.HugePagesTotal = v + m.HugePagesTotal = &v case "HugePages_Free:": - m.HugePagesFree = v + m.HugePagesFree = &v case "HugePages_Rsvd:": - m.HugePagesRsvd = v + m.HugePagesRsvd = &v case "HugePages_Surp:": - m.HugePagesSurp = v + m.HugePagesSurp = &v case "Hugepagesize:": - m.Hugepagesize = v + m.Hugepagesize = &v case "DirectMap4k:": - m.DirectMap4k = v + m.DirectMap4k = &v case "DirectMap2M:": - m.DirectMap2M = v + m.DirectMap2M = &v case "DirectMap1G:": - m.DirectMap1G = v + m.DirectMap1G = &v } } diff --git a/vendor/github.com/prometheus/procfs/mountinfo.go b/vendor/github.com/prometheus/procfs/mountinfo.go index 947113610..59f4d5055 100644 --- a/vendor/github.com/prometheus/procfs/mountinfo.go +++ b/vendor/github.com/prometheus/procfs/mountinfo.go @@ -77,7 +77,7 @@ func parseMountInfoString(mountString string) (*MountInfo, error) { mountInfo := strings.Split(mountString, " ") mountInfoLength := len(mountInfo) - if mountInfoLength < 11 { + if mountInfoLength < 10 { return nil, fmt.Errorf("couldn't find enough fields in mount string: %s", mountString) } @@ -144,7 +144,7 @@ func mountOptionsParseOptionalFields(o []string) (map[string]string, error) { return optionalFields, nil } -// Parses the mount options, superblock options. +// mountOptionsParser parses the mount options, superblock options. func mountOptionsParser(mountOptions string) map[string]string { opts := make(map[string]string) options := strings.Split(mountOptions, ",") @@ -161,7 +161,7 @@ func mountOptionsParser(mountOptions string) map[string]string { return opts } -// Retrieves mountinfo information from `/proc/self/mountinfo`. +// GetMounts retrieves mountinfo information from `/proc/self/mountinfo`. func GetMounts() ([]*MountInfo, error) { data, err := util.ReadFileNoStat("/proc/self/mountinfo") if err != nil { @@ -170,7 +170,7 @@ func GetMounts() ([]*MountInfo, error) { return parseMountInfo(data) } -// Retrieves mountinfo information from a processes' `/proc//mountinfo`. +// GetProcMounts retrieves mountinfo information from a processes' `/proc//mountinfo`. func GetProcMounts(pid int) ([]*MountInfo, error) { data, err := util.ReadFileNoStat(fmt.Sprintf("/proc/%d/mountinfo", pid)) if err != nil { diff --git a/vendor/github.com/prometheus/procfs/mountstats.go b/vendor/github.com/prometheus/procfs/mountstats.go index 35b2ef351..f7a828bb1 100644 --- a/vendor/github.com/prometheus/procfs/mountstats.go +++ b/vendor/github.com/prometheus/procfs/mountstats.go @@ -186,6 +186,8 @@ type NFSOperationStats struct { CumulativeTotalResponseMilliseconds uint64 // Duration from when a request was enqueued to when it was completely handled. CumulativeTotalRequestMilliseconds uint64 + // The count of operations that complete with tk_status < 0. These statuses usually indicate error conditions. + Errors uint64 } // A NFSTransportStats contains statistics for the NFS mount RPC requests and @@ -336,12 +338,12 @@ func parseMountStatsNFS(s *bufio.Scanner, statVersion string) (*MountStatsNFS, e if len(ss) == 0 { break } - if len(ss) < 2 { - return nil, fmt.Errorf("not enough information for NFS stats: %v", ss) - } switch ss[0] { case fieldOpts: + if len(ss) < 2 { + return nil, fmt.Errorf("not enough information for NFS stats: %v", ss) + } if stats.Opts == nil { stats.Opts = map[string]string{} } @@ -354,6 +356,9 @@ func parseMountStatsNFS(s *bufio.Scanner, statVersion string) (*MountStatsNFS, e } } case fieldAge: + if len(ss) < 2 { + return nil, fmt.Errorf("not enough information for NFS stats: %v", ss) + } // Age integer is in seconds d, err := time.ParseDuration(ss[1] + "s") if err != nil { @@ -362,6 +367,9 @@ func parseMountStatsNFS(s *bufio.Scanner, statVersion string) (*MountStatsNFS, e stats.Age = d case fieldBytes: + if len(ss) < 2 { + return nil, fmt.Errorf("not enough information for NFS stats: %v", ss) + } bstats, err := parseNFSBytesStats(ss[1:]) if err != nil { return nil, err @@ -369,6 +377,9 @@ func parseMountStatsNFS(s *bufio.Scanner, statVersion string) (*MountStatsNFS, e stats.Bytes = *bstats case fieldEvents: + if len(ss) < 2 { + return nil, fmt.Errorf("not enough information for NFS stats: %v", ss) + } estats, err := parseNFSEventsStats(ss[1:]) if err != nil { return nil, err @@ -494,8 +505,8 @@ func parseNFSEventsStats(ss []string) (*NFSEventsStats, error) { // line is reached. func parseNFSOperationStats(s *bufio.Scanner) ([]NFSOperationStats, error) { const ( - // Number of expected fields in each per-operation statistics set - numFields = 9 + // Minimum number of expected fields in each per-operation statistics set + minFields = 9 ) var ops []NFSOperationStats @@ -508,12 +519,12 @@ func parseNFSOperationStats(s *bufio.Scanner) ([]NFSOperationStats, error) { break } - if len(ss) != numFields { + if len(ss) < minFields { return nil, fmt.Errorf("invalid NFS per-operations stats: %v", ss) } // Skip string operation name for integers - ns := make([]uint64, 0, numFields-1) + ns := make([]uint64, 0, minFields-1) for _, st := range ss[1:] { n, err := strconv.ParseUint(st, 10, 64) if err != nil { @@ -523,7 +534,7 @@ func parseNFSOperationStats(s *bufio.Scanner) ([]NFSOperationStats, error) { ns = append(ns, n) } - ops = append(ops, NFSOperationStats{ + opStats := NFSOperationStats{ Operation: strings.TrimSuffix(ss[0], ":"), Requests: ns[0], Transmissions: ns[1], @@ -533,7 +544,13 @@ func parseNFSOperationStats(s *bufio.Scanner) ([]NFSOperationStats, error) { CumulativeQueueMilliseconds: ns[5], CumulativeTotalResponseMilliseconds: ns[6], CumulativeTotalRequestMilliseconds: ns[7], - }) + } + + if len(ns) > 8 { + opStats.Errors = ns[8] + } + + ops = append(ops, opStats) } return ops, s.Err() diff --git a/vendor/github.com/prometheus/procfs/net_conntrackstat.go b/vendor/github.com/prometheus/procfs/net_conntrackstat.go index 1e27c83d5..9964a3600 100644 --- a/vendor/github.com/prometheus/procfs/net_conntrackstat.go +++ b/vendor/github.com/prometheus/procfs/net_conntrackstat.go @@ -38,7 +38,7 @@ type ConntrackStatEntry struct { SearchRestart uint64 } -// Retrieves netfilter's conntrack statistics, split by CPU cores +// ConntrackStat retrieves netfilter's conntrack statistics, split by CPU cores func (fs FS) ConntrackStat() ([]ConntrackStatEntry, error) { return readConntrackStat(fs.proc.Path("net", "stat", "nf_conntrack")) } @@ -55,7 +55,7 @@ func readConntrackStat(path string) ([]ConntrackStatEntry, error) { stat, err := parseConntrackStat(bytes.NewReader(b)) if err != nil { - return nil, fmt.Errorf("failed to read conntrack stats from %q: %v", path, err) + return nil, fmt.Errorf("failed to read conntrack stats from %q: %w", path, err) } return stat, nil @@ -147,7 +147,7 @@ func parseConntrackStatEntry(fields []string) (*ConntrackStatEntry, error) { func parseConntrackStatField(field string) (uint64, error) { val, err := strconv.ParseUint(field, 16, 64) if err != nil { - return 0, fmt.Errorf("couldn't parse \"%s\" field: %s", field, err) + return 0, fmt.Errorf("couldn't parse %q field: %w", field, err) } return val, err } diff --git a/vendor/github.com/prometheus/procfs/net_ip_socket.go b/vendor/github.com/prometheus/procfs/net_ip_socket.go new file mode 100644 index 000000000..ac01dd847 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/net_ip_socket.go @@ -0,0 +1,220 @@ +// Copyright 2020 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "bufio" + "encoding/hex" + "fmt" + "io" + "net" + "os" + "strconv" + "strings" +) + +const ( + // readLimit is used by io.LimitReader while reading the content of the + // /proc/net/udp{,6} files. The number of lines inside such a file is dynamic + // as each line represents a single used socket. + // In theory, the number of available sockets is 65535 (2^16 - 1) per IP. + // With e.g. 150 Byte per line and the maximum number of 65535, + // the reader needs to handle 150 Byte * 65535 =~ 10 MB for a single IP. + readLimit = 4294967296 // Byte -> 4 GiB +) + +// this contains generic data structures for both udp and tcp sockets +type ( + // NetIPSocket represents the contents of /proc/net/{t,u}dp{,6} file without the header. + NetIPSocket []*netIPSocketLine + + // NetIPSocketSummary provides already computed values like the total queue lengths or + // the total number of used sockets. In contrast to NetIPSocket it does not collect + // the parsed lines into a slice. + NetIPSocketSummary struct { + // TxQueueLength shows the total queue length of all parsed tx_queue lengths. + TxQueueLength uint64 + // RxQueueLength shows the total queue length of all parsed rx_queue lengths. + RxQueueLength uint64 + // UsedSockets shows the total number of parsed lines representing the + // number of used sockets. + UsedSockets uint64 + } + + // netIPSocketLine represents the fields parsed from a single line + // in /proc/net/{t,u}dp{,6}. Fields which are not used by IPSocket are skipped. + // For the proc file format details, see https://linux.die.net/man/5/proc. + netIPSocketLine struct { + Sl uint64 + LocalAddr net.IP + LocalPort uint64 + RemAddr net.IP + RemPort uint64 + St uint64 + TxQueue uint64 + RxQueue uint64 + UID uint64 + } +) + +func newNetIPSocket(file string) (NetIPSocket, error) { + f, err := os.Open(file) + if err != nil { + return nil, err + } + defer f.Close() + + var netIPSocket NetIPSocket + + lr := io.LimitReader(f, readLimit) + s := bufio.NewScanner(lr) + s.Scan() // skip first line with headers + for s.Scan() { + fields := strings.Fields(s.Text()) + line, err := parseNetIPSocketLine(fields) + if err != nil { + return nil, err + } + netIPSocket = append(netIPSocket, line) + } + if err := s.Err(); err != nil { + return nil, err + } + return netIPSocket, nil +} + +// newNetIPSocketSummary creates a new NetIPSocket{,6} from the contents of the given file. +func newNetIPSocketSummary(file string) (*NetIPSocketSummary, error) { + f, err := os.Open(file) + if err != nil { + return nil, err + } + defer f.Close() + + var netIPSocketSummary NetIPSocketSummary + + lr := io.LimitReader(f, readLimit) + s := bufio.NewScanner(lr) + s.Scan() // skip first line with headers + for s.Scan() { + fields := strings.Fields(s.Text()) + line, err := parseNetIPSocketLine(fields) + if err != nil { + return nil, err + } + netIPSocketSummary.TxQueueLength += line.TxQueue + netIPSocketSummary.RxQueueLength += line.RxQueue + netIPSocketSummary.UsedSockets++ + } + if err := s.Err(); err != nil { + return nil, err + } + return &netIPSocketSummary, nil +} + +// the /proc/net/{t,u}dp{,6} files are network byte order for ipv4 and for ipv6 the address is four words consisting of four bytes each. In each of those four words the four bytes are written in reverse order. + +func parseIP(hexIP string) (net.IP, error) { + var byteIP []byte + byteIP, err := hex.DecodeString(hexIP) + if err != nil { + return nil, fmt.Errorf("cannot parse address field in socket line %q", hexIP) + } + switch len(byteIP) { + case 4: + return net.IP{byteIP[3], byteIP[2], byteIP[1], byteIP[0]}, nil + case 16: + i := net.IP{ + byteIP[3], byteIP[2], byteIP[1], byteIP[0], + byteIP[7], byteIP[6], byteIP[5], byteIP[4], + byteIP[11], byteIP[10], byteIP[9], byteIP[8], + byteIP[15], byteIP[14], byteIP[13], byteIP[12], + } + return i, nil + default: + return nil, fmt.Errorf("Unable to parse IP %s", hexIP) + } +} + +// parseNetIPSocketLine parses a single line, represented by a list of fields. +func parseNetIPSocketLine(fields []string) (*netIPSocketLine, error) { + line := &netIPSocketLine{} + if len(fields) < 8 { + return nil, fmt.Errorf( + "cannot parse net socket line as it has less then 8 columns %q", + strings.Join(fields, " "), + ) + } + var err error // parse error + + // sl + s := strings.Split(fields[0], ":") + if len(s) != 2 { + return nil, fmt.Errorf("cannot parse sl field in socket line %q", fields[0]) + } + + if line.Sl, err = strconv.ParseUint(s[0], 0, 64); err != nil { + return nil, fmt.Errorf("cannot parse sl value in socket line: %w", err) + } + // local_address + l := strings.Split(fields[1], ":") + if len(l) != 2 { + return nil, fmt.Errorf("cannot parse local_address field in socket line %q", fields[1]) + } + if line.LocalAddr, err = parseIP(l[0]); err != nil { + return nil, err + } + if line.LocalPort, err = strconv.ParseUint(l[1], 16, 64); err != nil { + return nil, fmt.Errorf("cannot parse local_address port value in socket line: %w", err) + } + + // remote_address + r := strings.Split(fields[2], ":") + if len(r) != 2 { + return nil, fmt.Errorf("cannot parse rem_address field in socket line %q", fields[1]) + } + if line.RemAddr, err = parseIP(r[0]); err != nil { + return nil, err + } + if line.RemPort, err = strconv.ParseUint(r[1], 16, 64); err != nil { + return nil, fmt.Errorf("cannot parse rem_address port value in socket line: %w", err) + } + + // st + if line.St, err = strconv.ParseUint(fields[3], 16, 64); err != nil { + return nil, fmt.Errorf("cannot parse st value in socket line: %w", err) + } + + // tx_queue and rx_queue + q := strings.Split(fields[4], ":") + if len(q) != 2 { + return nil, fmt.Errorf( + "cannot parse tx/rx queues in socket line as it has a missing colon %q", + fields[4], + ) + } + if line.TxQueue, err = strconv.ParseUint(q[0], 16, 64); err != nil { + return nil, fmt.Errorf("cannot parse tx_queue value in socket line: %w", err) + } + if line.RxQueue, err = strconv.ParseUint(q[1], 16, 64); err != nil { + return nil, fmt.Errorf("cannot parse rx_queue value in socket line: %w", err) + } + + // uid + if line.UID, err = strconv.ParseUint(fields[7], 0, 64); err != nil { + return nil, fmt.Errorf("cannot parse uid value in socket line: %w", err) + } + + return line, nil +} diff --git a/vendor/github.com/prometheus/procfs/net_protocols.go b/vendor/github.com/prometheus/procfs/net_protocols.go new file mode 100644 index 000000000..8c6de3791 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/net_protocols.go @@ -0,0 +1,180 @@ +// Copyright 2020 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "bufio" + "bytes" + "fmt" + "strconv" + "strings" + + "github.com/prometheus/procfs/internal/util" +) + +// NetProtocolStats stores the contents from /proc/net/protocols +type NetProtocolStats map[string]NetProtocolStatLine + +// NetProtocolStatLine contains a single line parsed from /proc/net/protocols. We +// only care about the first six columns as the rest are not likely to change +// and only serve to provide a set of capabilities for each protocol. +type NetProtocolStatLine struct { + Name string // 0 The name of the protocol + Size uint64 // 1 The size, in bytes, of a given protocol structure. e.g. sizeof(struct tcp_sock) or sizeof(struct unix_sock) + Sockets int64 // 2 Number of sockets in use by this protocol + Memory int64 // 3 Number of 4KB pages allocated by all sockets of this protocol + Pressure int // 4 This is either yes, no, or NI (not implemented). For the sake of simplicity we treat NI as not experiencing memory pressure. + MaxHeader uint64 // 5 Protocol specific max header size + Slab bool // 6 Indicates whether or not memory is allocated from the SLAB + ModuleName string // 7 The name of the module that implemented this protocol or "kernel" if not from a module + Capabilities NetProtocolCapabilities +} + +// NetProtocolCapabilities contains a list of capabilities for each protocol +type NetProtocolCapabilities struct { + Close bool // 8 + Connect bool // 9 + Disconnect bool // 10 + Accept bool // 11 + IoCtl bool // 12 + Init bool // 13 + Destroy bool // 14 + Shutdown bool // 15 + SetSockOpt bool // 16 + GetSockOpt bool // 17 + SendMsg bool // 18 + RecvMsg bool // 19 + SendPage bool // 20 + Bind bool // 21 + BacklogRcv bool // 22 + Hash bool // 23 + UnHash bool // 24 + GetPort bool // 25 + EnterMemoryPressure bool // 26 +} + +// NetProtocols reads stats from /proc/net/protocols and returns a map of +// PortocolStatLine entries. As of this writing no official Linux Documentation +// exists, however the source is fairly self-explanatory and the format seems +// stable since its introduction in 2.6.12-rc2 +// Linux 2.6.12-rc2 - https://elixir.bootlin.com/linux/v2.6.12-rc2/source/net/core/sock.c#L1452 +// Linux 5.10 - https://elixir.bootlin.com/linux/v5.10.4/source/net/core/sock.c#L3586 +func (fs FS) NetProtocols() (NetProtocolStats, error) { + data, err := util.ReadFileNoStat(fs.proc.Path("net/protocols")) + if err != nil { + return NetProtocolStats{}, err + } + return parseNetProtocols(bufio.NewScanner(bytes.NewReader(data))) +} + +func parseNetProtocols(s *bufio.Scanner) (NetProtocolStats, error) { + nps := NetProtocolStats{} + + // Skip the header line + s.Scan() + + for s.Scan() { + line, err := nps.parseLine(s.Text()) + if err != nil { + return NetProtocolStats{}, err + } + + nps[line.Name] = *line + } + return nps, nil +} + +func (ps NetProtocolStats) parseLine(rawLine string) (*NetProtocolStatLine, error) { + line := &NetProtocolStatLine{Capabilities: NetProtocolCapabilities{}} + var err error + const enabled = "yes" + const disabled = "no" + + fields := strings.Fields(rawLine) + line.Name = fields[0] + line.Size, err = strconv.ParseUint(fields[1], 10, 64) + if err != nil { + return nil, err + } + line.Sockets, err = strconv.ParseInt(fields[2], 10, 64) + if err != nil { + return nil, err + } + line.Memory, err = strconv.ParseInt(fields[3], 10, 64) + if err != nil { + return nil, err + } + if fields[4] == enabled { + line.Pressure = 1 + } else if fields[4] == disabled { + line.Pressure = 0 + } else { + line.Pressure = -1 + } + line.MaxHeader, err = strconv.ParseUint(fields[5], 10, 64) + if err != nil { + return nil, err + } + if fields[6] == enabled { + line.Slab = true + } else if fields[6] == disabled { + line.Slab = false + } else { + return nil, fmt.Errorf("unable to parse capability for protocol: %s", line.Name) + } + line.ModuleName = fields[7] + + err = line.Capabilities.parseCapabilities(fields[8:]) + if err != nil { + return nil, err + } + + return line, nil +} + +func (pc *NetProtocolCapabilities) parseCapabilities(capabilities []string) error { + // The capabilities are all bools so we can loop over to map them + capabilityFields := [...]*bool{ + &pc.Close, + &pc.Connect, + &pc.Disconnect, + &pc.Accept, + &pc.IoCtl, + &pc.Init, + &pc.Destroy, + &pc.Shutdown, + &pc.SetSockOpt, + &pc.GetSockOpt, + &pc.SendMsg, + &pc.RecvMsg, + &pc.SendPage, + &pc.Bind, + &pc.BacklogRcv, + &pc.Hash, + &pc.UnHash, + &pc.GetPort, + &pc.EnterMemoryPressure, + } + + for i := 0; i < len(capabilities); i++ { + if capabilities[i] == "y" { + *capabilityFields[i] = true + } else if capabilities[i] == "n" { + *capabilityFields[i] = false + } else { + return fmt.Errorf("unable to parse capability block for protocol: position %d", i) + } + } + return nil +} diff --git a/vendor/github.com/prometheus/procfs/net_sockstat.go b/vendor/github.com/prometheus/procfs/net_sockstat.go index f91ef5523..e36f4872d 100644 --- a/vendor/github.com/prometheus/procfs/net_sockstat.go +++ b/vendor/github.com/prometheus/procfs/net_sockstat.go @@ -70,7 +70,7 @@ func readSockstat(name string) (*NetSockstat, error) { stat, err := parseSockstat(bytes.NewReader(b)) if err != nil { - return nil, fmt.Errorf("failed to read sockstats from %q: %v", name, err) + return nil, fmt.Errorf("failed to read sockstats from %q: %w", name, err) } return stat, nil @@ -90,7 +90,7 @@ func parseSockstat(r io.Reader) (*NetSockstat, error) { // The remaining fields are key/value pairs. kvs, err := parseSockstatKVs(fields[1:]) if err != nil { - return nil, fmt.Errorf("error parsing sockstat key/value pairs from %q: %v", s.Text(), err) + return nil, fmt.Errorf("error parsing sockstat key/value pairs from %q: %w", s.Text(), err) } // The first field is the protocol. We must trim its colon suffix. diff --git a/vendor/github.com/prometheus/procfs/net_softnet.go b/vendor/github.com/prometheus/procfs/net_softnet.go index db5debdf4..46f12c61d 100644 --- a/vendor/github.com/prometheus/procfs/net_softnet.go +++ b/vendor/github.com/prometheus/procfs/net_softnet.go @@ -51,7 +51,7 @@ func (fs FS) NetSoftnetStat() ([]SoftnetStat, error) { entries, err := parseSoftnet(bytes.NewReader(b)) if err != nil { - return nil, fmt.Errorf("failed to parse /proc/net/softnet_stat: %v", err) + return nil, fmt.Errorf("failed to parse /proc/net/softnet_stat: %w", err) } return entries, nil diff --git a/vendor/github.com/prometheus/procfs/net_tcp.go b/vendor/github.com/prometheus/procfs/net_tcp.go new file mode 100644 index 000000000..527762955 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/net_tcp.go @@ -0,0 +1,64 @@ +// Copyright 2020 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +type ( + // NetTCP represents the contents of /proc/net/tcp{,6} file without the header. + NetTCP []*netIPSocketLine + + // NetTCPSummary provides already computed values like the total queue lengths or + // the total number of used sockets. In contrast to NetTCP it does not collect + // the parsed lines into a slice. + NetTCPSummary NetIPSocketSummary +) + +// NetTCP returns the IPv4 kernel/networking statistics for TCP datagrams +// read from /proc/net/tcp. +func (fs FS) NetTCP() (NetTCP, error) { + return newNetTCP(fs.proc.Path("net/tcp")) +} + +// NetTCP6 returns the IPv6 kernel/networking statistics for TCP datagrams +// read from /proc/net/tcp6. +func (fs FS) NetTCP6() (NetTCP, error) { + return newNetTCP(fs.proc.Path("net/tcp6")) +} + +// NetTCPSummary returns already computed statistics like the total queue lengths +// for TCP datagrams read from /proc/net/tcp. +func (fs FS) NetTCPSummary() (*NetTCPSummary, error) { + return newNetTCPSummary(fs.proc.Path("net/tcp")) +} + +// NetTCP6Summary returns already computed statistics like the total queue lengths +// for TCP datagrams read from /proc/net/tcp6. +func (fs FS) NetTCP6Summary() (*NetTCPSummary, error) { + return newNetTCPSummary(fs.proc.Path("net/tcp6")) +} + +// newNetTCP creates a new NetTCP{,6} from the contents of the given file. +func newNetTCP(file string) (NetTCP, error) { + n, err := newNetIPSocket(file) + n1 := NetTCP(n) + return n1, err +} + +func newNetTCPSummary(file string) (*NetTCPSummary, error) { + n, err := newNetIPSocketSummary(file) + if n == nil { + return nil, err + } + n1 := NetTCPSummary(*n) + return &n1, err +} diff --git a/vendor/github.com/prometheus/procfs/net_udp.go b/vendor/github.com/prometheus/procfs/net_udp.go index d017e3f18..9ac3daf2d 100644 --- a/vendor/github.com/prometheus/procfs/net_udp.go +++ b/vendor/github.com/prometheus/procfs/net_udp.go @@ -13,58 +13,14 @@ package procfs -import ( - "bufio" - "encoding/hex" - "fmt" - "io" - "net" - "os" - "strconv" - "strings" -) - -const ( - // readLimit is used by io.LimitReader while reading the content of the - // /proc/net/udp{,6} files. The number of lines inside such a file is dynamic - // as each line represents a single used socket. - // In theory, the number of available sockets is 65535 (2^16 - 1) per IP. - // With e.g. 150 Byte per line and the maximum number of 65535, - // the reader needs to handle 150 Byte * 65535 =~ 10 MB for a single IP. - readLimit = 4294967296 // Byte -> 4 GiB -) - type ( // NetUDP represents the contents of /proc/net/udp{,6} file without the header. - NetUDP []*netUDPLine + NetUDP []*netIPSocketLine // NetUDPSummary provides already computed values like the total queue lengths or // the total number of used sockets. In contrast to NetUDP it does not collect // the parsed lines into a slice. - NetUDPSummary struct { - // TxQueueLength shows the total queue length of all parsed tx_queue lengths. - TxQueueLength uint64 - // RxQueueLength shows the total queue length of all parsed rx_queue lengths. - RxQueueLength uint64 - // UsedSockets shows the total number of parsed lines representing the - // number of used sockets. - UsedSockets uint64 - } - - // netUDPLine represents the fields parsed from a single line - // in /proc/net/udp{,6}. Fields which are not used by UDP are skipped. - // For the proc file format details, see https://linux.die.net/man/5/proc. - netUDPLine struct { - Sl uint64 - LocalAddr net.IP - LocalPort uint64 - RemAddr net.IP - RemPort uint64 - St uint64 - TxQueue uint64 - RxQueue uint64 - UID uint64 - } + NetUDPSummary NetIPSocketSummary ) // NetUDP returns the IPv4 kernel/networking statistics for UDP datagrams @@ -93,137 +49,16 @@ func (fs FS) NetUDP6Summary() (*NetUDPSummary, error) { // newNetUDP creates a new NetUDP{,6} from the contents of the given file. func newNetUDP(file string) (NetUDP, error) { - f, err := os.Open(file) - if err != nil { - return nil, err - } - defer f.Close() - - netUDP := NetUDP{} - - lr := io.LimitReader(f, readLimit) - s := bufio.NewScanner(lr) - s.Scan() // skip first line with headers - for s.Scan() { - fields := strings.Fields(s.Text()) - line, err := parseNetUDPLine(fields) - if err != nil { - return nil, err - } - netUDP = append(netUDP, line) - } - if err := s.Err(); err != nil { - return nil, err - } - return netUDP, nil + n, err := newNetIPSocket(file) + n1 := NetUDP(n) + return n1, err } -// newNetUDPSummary creates a new NetUDP{,6} from the contents of the given file. func newNetUDPSummary(file string) (*NetUDPSummary, error) { - f, err := os.Open(file) - if err != nil { + n, err := newNetIPSocketSummary(file) + if n == nil { return nil, err } - defer f.Close() - - netUDPSummary := &NetUDPSummary{} - - lr := io.LimitReader(f, readLimit) - s := bufio.NewScanner(lr) - s.Scan() // skip first line with headers - for s.Scan() { - fields := strings.Fields(s.Text()) - line, err := parseNetUDPLine(fields) - if err != nil { - return nil, err - } - netUDPSummary.TxQueueLength += line.TxQueue - netUDPSummary.RxQueueLength += line.RxQueue - netUDPSummary.UsedSockets++ - } - if err := s.Err(); err != nil { - return nil, err - } - return netUDPSummary, nil -} - -// parseNetUDPLine parses a single line, represented by a list of fields. -func parseNetUDPLine(fields []string) (*netUDPLine, error) { - line := &netUDPLine{} - if len(fields) < 8 { - return nil, fmt.Errorf( - "cannot parse net udp socket line as it has less then 8 columns: %s", - strings.Join(fields, " "), - ) - } - var err error // parse error - - // sl - s := strings.Split(fields[0], ":") - if len(s) != 2 { - return nil, fmt.Errorf( - "cannot parse sl field in udp socket line: %s", fields[0]) - } - - if line.Sl, err = strconv.ParseUint(s[0], 0, 64); err != nil { - return nil, fmt.Errorf("cannot parse sl value in udp socket line: %s", err) - } - // local_address - l := strings.Split(fields[1], ":") - if len(l) != 2 { - return nil, fmt.Errorf( - "cannot parse local_address field in udp socket line: %s", fields[1]) - } - if line.LocalAddr, err = hex.DecodeString(l[0]); err != nil { - return nil, fmt.Errorf( - "cannot parse local_address value in udp socket line: %s", err) - } - if line.LocalPort, err = strconv.ParseUint(l[1], 16, 64); err != nil { - return nil, fmt.Errorf( - "cannot parse local_address port value in udp socket line: %s", err) - } - - // remote_address - r := strings.Split(fields[2], ":") - if len(r) != 2 { - return nil, fmt.Errorf( - "cannot parse rem_address field in udp socket line: %s", fields[1]) - } - if line.RemAddr, err = hex.DecodeString(r[0]); err != nil { - return nil, fmt.Errorf( - "cannot parse rem_address value in udp socket line: %s", err) - } - if line.RemPort, err = strconv.ParseUint(r[1], 16, 64); err != nil { - return nil, fmt.Errorf( - "cannot parse rem_address port value in udp socket line: %s", err) - } - - // st - if line.St, err = strconv.ParseUint(fields[3], 16, 64); err != nil { - return nil, fmt.Errorf( - "cannot parse st value in udp socket line: %s", err) - } - - // tx_queue and rx_queue - q := strings.Split(fields[4], ":") - if len(q) != 2 { - return nil, fmt.Errorf( - "cannot parse tx/rx queues in udp socket line as it has a missing colon: %s", - fields[4], - ) - } - if line.TxQueue, err = strconv.ParseUint(q[0], 16, 64); err != nil { - return nil, fmt.Errorf("cannot parse tx_queue value in udp socket line: %s", err) - } - if line.RxQueue, err = strconv.ParseUint(q[1], 16, 64); err != nil { - return nil, fmt.Errorf("cannot parse rx_queue value in udp socket line: %s", err) - } - - // uid - if line.UID, err = strconv.ParseUint(fields[7], 0, 64); err != nil { - return nil, fmt.Errorf( - "cannot parse uid value in udp socket line: %s", err) - } - - return line, nil + n1 := NetUDPSummary(*n) + return &n1, err } diff --git a/vendor/github.com/prometheus/procfs/net_unix.go b/vendor/github.com/prometheus/procfs/net_unix.go index c55b4b18e..98aa8e1c3 100644 --- a/vendor/github.com/prometheus/procfs/net_unix.go +++ b/vendor/github.com/prometheus/procfs/net_unix.go @@ -108,14 +108,14 @@ func parseNetUNIX(r io.Reader) (*NetUNIX, error) { line := s.Text() item, err := nu.parseLine(line, hasInode, minFields) if err != nil { - return nil, fmt.Errorf("failed to parse /proc/net/unix data %q: %v", line, err) + return nil, fmt.Errorf("failed to parse /proc/net/unix data %q: %w", line, err) } nu.Rows = append(nu.Rows, item) } if err := s.Err(); err != nil { - return nil, fmt.Errorf("failed to scan /proc/net/unix data: %v", err) + return nil, fmt.Errorf("failed to scan /proc/net/unix data: %w", err) } return &nu, nil @@ -136,29 +136,29 @@ func (u *NetUNIX) parseLine(line string, hasInode bool, min int) (*NetUNIXLine, users, err := u.parseUsers(fields[1]) if err != nil { - return nil, fmt.Errorf("failed to parse ref count(%s): %v", fields[1], err) + return nil, fmt.Errorf("failed to parse ref count %q: %w", fields[1], err) } flags, err := u.parseFlags(fields[3]) if err != nil { - return nil, fmt.Errorf("failed to parse flags(%s): %v", fields[3], err) + return nil, fmt.Errorf("failed to parse flags %q: %w", fields[3], err) } typ, err := u.parseType(fields[4]) if err != nil { - return nil, fmt.Errorf("failed to parse type(%s): %v", fields[4], err) + return nil, fmt.Errorf("failed to parse type %q: %w", fields[4], err) } state, err := u.parseState(fields[5]) if err != nil { - return nil, fmt.Errorf("failed to parse state(%s): %v", fields[5], err) + return nil, fmt.Errorf("failed to parse state %q: %w", fields[5], err) } var inode uint64 if hasInode { inode, err = u.parseInode(fields[6]) if err != nil { - return nil, fmt.Errorf("failed to parse inode(%s): %v", fields[6], err) + return nil, fmt.Errorf("failed to parse inode %q: %w", fields[6], err) } } diff --git a/vendor/github.com/prometheus/procfs/proc.go b/vendor/github.com/prometheus/procfs/proc.go index 330e472c7..28f696803 100644 --- a/vendor/github.com/prometheus/procfs/proc.go +++ b/vendor/github.com/prometheus/procfs/proc.go @@ -105,7 +105,7 @@ func (fs FS) AllProcs() (Procs, error) { names, err := d.Readdirnames(-1) if err != nil { - return Procs{}, fmt.Errorf("could not read %s: %s", d.Name(), err) + return Procs{}, fmt.Errorf("could not read %q: %w", d.Name(), err) } p := Procs{} @@ -134,6 +134,27 @@ func (p Proc) CmdLine() ([]string, error) { return strings.Split(string(bytes.TrimRight(data, string("\x00"))), string(byte(0))), nil } +// Wchan returns the wchan (wait channel) of a process. +func (p Proc) Wchan() (string, error) { + f, err := os.Open(p.path("wchan")) + if err != nil { + return "", err + } + defer f.Close() + + data, err := ioutil.ReadAll(f) + if err != nil { + return "", err + } + + wchan := string(data) + if wchan == "" || wchan == "0" { + return "", nil + } + + return wchan, nil +} + // Comm returns the command name of a process. func (p Proc) Comm() (string, error) { data, err := util.ReadFileNoStat(p.path("comm")) @@ -185,7 +206,7 @@ func (p Proc) FileDescriptors() ([]uintptr, error) { for i, n := range names { fd, err := strconv.ParseInt(n, 10, 32) if err != nil { - return nil, fmt.Errorf("could not parse fd %s: %s", n, err) + return nil, fmt.Errorf("could not parse fd %q: %w", n, err) } fds[i] = uintptr(fd) } @@ -257,7 +278,7 @@ func (p Proc) fileDescriptors() ([]string, error) { names, err := d.Readdirnames(-1) if err != nil { - return nil, fmt.Errorf("could not read %s: %s", d.Name(), err) + return nil, fmt.Errorf("could not read %q: %w", d.Name(), err) } return names, nil diff --git a/vendor/github.com/prometheus/procfs/proc_cgroup.go b/vendor/github.com/prometheus/procfs/proc_cgroup.go new file mode 100644 index 000000000..0094a13c0 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/proc_cgroup.go @@ -0,0 +1,98 @@ +// Copyright 2020 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "bufio" + "bytes" + "fmt" + "strconv" + "strings" + + "github.com/prometheus/procfs/internal/util" +) + +// Cgroup models one line from /proc/[pid]/cgroup. Each Cgroup struct describes the the placement of a PID inside a +// specific control hierarchy. The kernel has two cgroup APIs, v1 and v2. v1 has one hierarchy per available resource +// controller, while v2 has one unified hierarchy shared by all controllers. Regardless of v1 or v2, all hierarchies +// contain all running processes, so the question answerable with a Cgroup struct is 'where is this process in +// this hierarchy' (where==what path on the specific cgroupfs). By prefixing this path with the mount point of +// *this specific* hierarchy, you can locate the relevant pseudo-files needed to read/set the data for this PID +// in this hierarchy +// +// Also see http://man7.org/linux/man-pages/man7/cgroups.7.html +type Cgroup struct { + // HierarchyID that can be matched to a named hierarchy using /proc/cgroups. Cgroups V2 only has one + // hierarchy, so HierarchyID is always 0. For cgroups v1 this is a unique ID number + HierarchyID int + // Controllers using this hierarchy of processes. Controllers are also known as subsystems. For + // Cgroups V2 this may be empty, as all active controllers use the same hierarchy + Controllers []string + // Path of this control group, relative to the mount point of the cgroupfs representing this specific + // hierarchy + Path string +} + +// parseCgroupString parses each line of the /proc/[pid]/cgroup file +// Line format is hierarchyID:[controller1,controller2]:path +func parseCgroupString(cgroupStr string) (*Cgroup, error) { + var err error + + fields := strings.SplitN(cgroupStr, ":", 3) + if len(fields) < 3 { + return nil, fmt.Errorf("at least 3 fields required, found %d fields in cgroup string: %s", len(fields), cgroupStr) + } + + cgroup := &Cgroup{ + Path: fields[2], + Controllers: nil, + } + cgroup.HierarchyID, err = strconv.Atoi(fields[0]) + if err != nil { + return nil, fmt.Errorf("failed to parse hierarchy ID") + } + if fields[1] != "" { + ssNames := strings.Split(fields[1], ",") + cgroup.Controllers = append(cgroup.Controllers, ssNames...) + } + return cgroup, nil +} + +// parseCgroups reads each line of the /proc/[pid]/cgroup file +func parseCgroups(data []byte) ([]Cgroup, error) { + var cgroups []Cgroup + scanner := bufio.NewScanner(bytes.NewReader(data)) + for scanner.Scan() { + mountString := scanner.Text() + parsedMounts, err := parseCgroupString(mountString) + if err != nil { + return nil, err + } + cgroups = append(cgroups, *parsedMounts) + } + + err := scanner.Err() + return cgroups, err +} + +// Cgroups reads from /proc//cgroups and returns a []*Cgroup struct locating this PID in each process +// control hierarchy running on this system. On every system (v1 and v2), all hierarchies contain all processes, +// so the len of the returned struct is equal to the number of active hierarchies on this system +func (p Proc) Cgroups() ([]Cgroup, error) { + data, err := util.ReadFileNoStat(fmt.Sprintf("/proc/%d/cgroup", p.PID)) + if err != nil { + return nil, err + } + return parseCgroups(data) +} diff --git a/vendor/github.com/prometheus/procfs/proc_fdinfo.go b/vendor/github.com/prometheus/procfs/proc_fdinfo.go index 0c9c40285..cf63227f0 100644 --- a/vendor/github.com/prometheus/procfs/proc_fdinfo.go +++ b/vendor/github.com/prometheus/procfs/proc_fdinfo.go @@ -16,7 +16,7 @@ package procfs import ( "bufio" "bytes" - "errors" + "fmt" "regexp" "github.com/prometheus/procfs/internal/util" @@ -41,7 +41,7 @@ type ProcFDInfo struct { Flags string // Mount point ID MntID string - // List of inotify lines (structed) in the fdinfo file (kernel 3.8+ only) + // List of inotify lines (structured) in the fdinfo file (kernel 3.8+ only) InotifyInfos []InotifyInfo } @@ -112,7 +112,7 @@ func parseInotifyInfo(line string) (*InotifyInfo, error) { } return i, nil } - return nil, errors.New("invalid inode entry: " + line) + return nil, fmt.Errorf("invalid inode entry: %q", line) } // ProcFDInfos represents a list of ProcFDInfo structs. diff --git a/vendor/github.com/prometheus/procfs/proc_limits.go b/vendor/github.com/prometheus/procfs/proc_limits.go index 91ee24df8..dd20f198a 100644 --- a/vendor/github.com/prometheus/procfs/proc_limits.go +++ b/vendor/github.com/prometheus/procfs/proc_limits.go @@ -26,55 +26,55 @@ import ( // http://man7.org/linux/man-pages/man2/getrlimit.2.html. type ProcLimits struct { // CPU time limit in seconds. - CPUTime int64 + CPUTime uint64 // Maximum size of files that the process may create. - FileSize int64 + FileSize uint64 // Maximum size of the process's data segment (initialized data, // uninitialized data, and heap). - DataSize int64 + DataSize uint64 // Maximum size of the process stack in bytes. - StackSize int64 + StackSize uint64 // Maximum size of a core file. - CoreFileSize int64 + CoreFileSize uint64 // Limit of the process's resident set in pages. - ResidentSet int64 + ResidentSet uint64 // Maximum number of processes that can be created for the real user ID of // the calling process. - Processes int64 + Processes uint64 // Value one greater than the maximum file descriptor number that can be // opened by this process. - OpenFiles int64 + OpenFiles uint64 // Maximum number of bytes of memory that may be locked into RAM. - LockedMemory int64 + LockedMemory uint64 // Maximum size of the process's virtual memory address space in bytes. - AddressSpace int64 + AddressSpace uint64 // Limit on the combined number of flock(2) locks and fcntl(2) leases that // this process may establish. - FileLocks int64 + FileLocks uint64 // Limit of signals that may be queued for the real user ID of the calling // process. - PendingSignals int64 + PendingSignals uint64 // Limit on the number of bytes that can be allocated for POSIX message // queues for the real user ID of the calling process. - MsqqueueSize int64 + MsqqueueSize uint64 // Limit of the nice priority set using setpriority(2) or nice(2). - NicePriority int64 + NicePriority uint64 // Limit of the real-time priority set using sched_setscheduler(2) or // sched_setparam(2). - RealtimePriority int64 + RealtimePriority uint64 // Limit (in microseconds) on the amount of CPU time that a process // scheduled under a real-time scheduling policy may consume without making // a blocking system call. - RealtimeTimeout int64 + RealtimeTimeout uint64 } const ( - limitsFields = 3 + limitsFields = 4 limitsUnlimited = "unlimited" ) var ( - limitsDelimiter = regexp.MustCompile(" +") + limitsMatch = regexp.MustCompile(`(Max \w+\s{0,1}?\w*\s{0,1}\w*)\s{2,}(\w+)\s+(\w+)`) ) // NewLimits returns the current soft limits of the process. @@ -96,46 +96,49 @@ func (p Proc) Limits() (ProcLimits, error) { l = ProcLimits{} s = bufio.NewScanner(f) ) + + s.Scan() // Skip limits header + for s.Scan() { - fields := limitsDelimiter.Split(s.Text(), limitsFields) + //fields := limitsMatch.Split(s.Text(), limitsFields) + fields := limitsMatch.FindStringSubmatch(s.Text()) if len(fields) != limitsFields { - return ProcLimits{}, fmt.Errorf( - "couldn't parse %s line %s", f.Name(), s.Text()) + return ProcLimits{}, fmt.Errorf("couldn't parse %q line %q", f.Name(), s.Text()) } - switch fields[0] { + switch fields[1] { case "Max cpu time": - l.CPUTime, err = parseInt(fields[1]) + l.CPUTime, err = parseUint(fields[2]) case "Max file size": - l.FileSize, err = parseInt(fields[1]) + l.FileSize, err = parseUint(fields[2]) case "Max data size": - l.DataSize, err = parseInt(fields[1]) + l.DataSize, err = parseUint(fields[2]) case "Max stack size": - l.StackSize, err = parseInt(fields[1]) + l.StackSize, err = parseUint(fields[2]) case "Max core file size": - l.CoreFileSize, err = parseInt(fields[1]) + l.CoreFileSize, err = parseUint(fields[2]) case "Max resident set": - l.ResidentSet, err = parseInt(fields[1]) + l.ResidentSet, err = parseUint(fields[2]) case "Max processes": - l.Processes, err = parseInt(fields[1]) + l.Processes, err = parseUint(fields[2]) case "Max open files": - l.OpenFiles, err = parseInt(fields[1]) + l.OpenFiles, err = parseUint(fields[2]) case "Max locked memory": - l.LockedMemory, err = parseInt(fields[1]) + l.LockedMemory, err = parseUint(fields[2]) case "Max address space": - l.AddressSpace, err = parseInt(fields[1]) + l.AddressSpace, err = parseUint(fields[2]) case "Max file locks": - l.FileLocks, err = parseInt(fields[1]) + l.FileLocks, err = parseUint(fields[2]) case "Max pending signals": - l.PendingSignals, err = parseInt(fields[1]) + l.PendingSignals, err = parseUint(fields[2]) case "Max msgqueue size": - l.MsqqueueSize, err = parseInt(fields[1]) + l.MsqqueueSize, err = parseUint(fields[2]) case "Max nice priority": - l.NicePriority, err = parseInt(fields[1]) + l.NicePriority, err = parseUint(fields[2]) case "Max realtime priority": - l.RealtimePriority, err = parseInt(fields[1]) + l.RealtimePriority, err = parseUint(fields[2]) case "Max realtime timeout": - l.RealtimeTimeout, err = parseInt(fields[1]) + l.RealtimeTimeout, err = parseUint(fields[2]) } if err != nil { return ProcLimits{}, err @@ -145,13 +148,13 @@ func (p Proc) Limits() (ProcLimits, error) { return l, s.Err() } -func parseInt(s string) (int64, error) { +func parseUint(s string) (uint64, error) { if s == limitsUnlimited { - return -1, nil + return 18446744073709551615, nil } - i, err := strconv.ParseInt(s, 10, 64) + i, err := strconv.ParseUint(s, 10, 64) if err != nil { - return 0, fmt.Errorf("couldn't parse value %s: %s", s, err) + return 0, fmt.Errorf("couldn't parse value %q: %w", s, err) } return i, nil } diff --git a/vendor/github.com/prometheus/procfs/proc_maps.go b/vendor/github.com/prometheus/procfs/proc_maps.go index 28d5c6eb1..1d7772d51 100644 --- a/vendor/github.com/prometheus/procfs/proc_maps.go +++ b/vendor/github.com/prometheus/procfs/proc_maps.go @@ -11,7 +11,7 @@ // See the License for the specific language governing permissions and // limitations under the License. -// +build !windows +// +build aix darwin dragonfly freebsd linux netbsd openbsd solaris package procfs @@ -25,6 +25,7 @@ import ( "golang.org/x/sys/unix" ) +// ProcMapPermissions contains permission settings read from /proc/[pid]/maps type ProcMapPermissions struct { // mapping has the [R]ead flag set Read bool diff --git a/vendor/github.com/prometheus/procfs/proc_ns.go b/vendor/github.com/prometheus/procfs/proc_ns.go index c66740ff7..391b4cbd1 100644 --- a/vendor/github.com/prometheus/procfs/proc_ns.go +++ b/vendor/github.com/prometheus/procfs/proc_ns.go @@ -40,7 +40,7 @@ func (p Proc) Namespaces() (Namespaces, error) { names, err := d.Readdirnames(-1) if err != nil { - return nil, fmt.Errorf("failed to read contents of ns dir: %v", err) + return nil, fmt.Errorf("failed to read contents of ns dir: %w", err) } ns := make(Namespaces, len(names)) @@ -52,13 +52,13 @@ func (p Proc) Namespaces() (Namespaces, error) { fields := strings.SplitN(target, ":", 2) if len(fields) != 2 { - return nil, fmt.Errorf("failed to parse namespace type and inode from '%v'", target) + return nil, fmt.Errorf("failed to parse namespace type and inode from %q", target) } typ := fields[0] inode, err := strconv.ParseUint(strings.Trim(fields[1], "[]"), 10, 32) if err != nil { - return nil, fmt.Errorf("failed to parse inode from '%v': %v", fields[1], err) + return nil, fmt.Errorf("failed to parse inode from %q: %w", fields[1], err) } ns[name] = Namespace{typ, uint32(inode)} diff --git a/vendor/github.com/prometheus/procfs/proc_psi.go b/vendor/github.com/prometheus/procfs/proc_psi.go index 0d7bee54c..dc6c14f0a 100644 --- a/vendor/github.com/prometheus/procfs/proc_psi.go +++ b/vendor/github.com/prometheus/procfs/proc_psi.go @@ -59,7 +59,7 @@ type PSIStats struct { func (fs FS) PSIStatsForResource(resource string) (PSIStats, error) { data, err := util.ReadFileNoStat(fs.proc.Path(fmt.Sprintf("%s/%s", "pressure", resource))) if err != nil { - return PSIStats{}, fmt.Errorf("psi_stats: unavailable for %s", resource) + return PSIStats{}, fmt.Errorf("psi_stats: unavailable for %q: %w", resource, err) } return parsePSIStats(resource, bytes.NewReader(data)) diff --git a/vendor/github.com/prometheus/procfs/proc_smaps.go b/vendor/github.com/prometheus/procfs/proc_smaps.go new file mode 100644 index 000000000..a576a720a --- /dev/null +++ b/vendor/github.com/prometheus/procfs/proc_smaps.go @@ -0,0 +1,165 @@ +// Copyright 2020 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// +build !windows + +package procfs + +import ( + "bufio" + "errors" + "fmt" + "os" + "regexp" + "strconv" + "strings" + + "github.com/prometheus/procfs/internal/util" +) + +var ( + // match the header line before each mapped zone in /proc/pid/smaps + procSMapsHeaderLine = regexp.MustCompile(`^[a-f0-9].*$`) +) + +type ProcSMapsRollup struct { + // Amount of the mapping that is currently resident in RAM + Rss uint64 + // Process's proportional share of this mapping + Pss uint64 + // Size in bytes of clean shared pages + SharedClean uint64 + // Size in bytes of dirty shared pages + SharedDirty uint64 + // Size in bytes of clean private pages + PrivateClean uint64 + // Size in bytes of dirty private pages + PrivateDirty uint64 + // Amount of memory currently marked as referenced or accessed + Referenced uint64 + // Amount of memory that does not belong to any file + Anonymous uint64 + // Amount would-be-anonymous memory currently on swap + Swap uint64 + // Process's proportional memory on swap + SwapPss uint64 +} + +// ProcSMapsRollup reads from /proc/[pid]/smaps_rollup to get summed memory information of the +// process. +// +// If smaps_rollup does not exists (require kernel >= 4.15), the content of /proc/pid/smaps will +// we read and summed. +func (p Proc) ProcSMapsRollup() (ProcSMapsRollup, error) { + data, err := util.ReadFileNoStat(p.path("smaps_rollup")) + if err != nil && os.IsNotExist(err) { + return p.procSMapsRollupManual() + } + if err != nil { + return ProcSMapsRollup{}, err + } + + lines := strings.Split(string(data), "\n") + smaps := ProcSMapsRollup{} + + // skip first line which don't contains information we need + lines = lines[1:] + for _, line := range lines { + if line == "" { + continue + } + + if err := smaps.parseLine(line); err != nil { + return ProcSMapsRollup{}, err + } + } + + return smaps, nil +} + +// Read /proc/pid/smaps and do the roll-up in Go code. +func (p Proc) procSMapsRollupManual() (ProcSMapsRollup, error) { + file, err := os.Open(p.path("smaps")) + if err != nil { + return ProcSMapsRollup{}, err + } + defer file.Close() + + smaps := ProcSMapsRollup{} + scan := bufio.NewScanner(file) + + for scan.Scan() { + line := scan.Text() + + if procSMapsHeaderLine.MatchString(line) { + continue + } + + if err := smaps.parseLine(line); err != nil { + return ProcSMapsRollup{}, err + } + } + + return smaps, nil +} + +func (s *ProcSMapsRollup) parseLine(line string) error { + kv := strings.SplitN(line, ":", 2) + if len(kv) != 2 { + fmt.Println(line) + return errors.New("invalid net/dev line, missing colon") + } + + k := kv[0] + if k == "VmFlags" { + return nil + } + + v := strings.TrimSpace(kv[1]) + v = strings.TrimRight(v, " kB") + + vKBytes, err := strconv.ParseUint(v, 10, 64) + if err != nil { + return err + } + vBytes := vKBytes * 1024 + + s.addValue(k, v, vKBytes, vBytes) + + return nil +} + +func (s *ProcSMapsRollup) addValue(k string, vString string, vUint uint64, vUintBytes uint64) { + switch k { + case "Rss": + s.Rss += vUintBytes + case "Pss": + s.Pss += vUintBytes + case "Shared_Clean": + s.SharedClean += vUintBytes + case "Shared_Dirty": + s.SharedDirty += vUintBytes + case "Private_Clean": + s.PrivateClean += vUintBytes + case "Private_Dirty": + s.PrivateDirty += vUintBytes + case "Referenced": + s.Referenced += vUintBytes + case "Anonymous": + s.Anonymous += vUintBytes + case "Swap": + s.Swap += vUintBytes + case "SwapPss": + s.SwapPss += vUintBytes + } +} diff --git a/vendor/github.com/prometheus/procfs/proc_stat.go b/vendor/github.com/prometheus/procfs/proc_stat.go index 4517d2e9d..67ca0e9fb 100644 --- a/vendor/github.com/prometheus/procfs/proc_stat.go +++ b/vendor/github.com/prometheus/procfs/proc_stat.go @@ -127,10 +127,7 @@ func (p Proc) Stat() (ProcStat, error) { ) if l < 0 || r < 0 { - return ProcStat{}, fmt.Errorf( - "unexpected format, couldn't extract comm: %s", - data, - ) + return ProcStat{}, fmt.Errorf("unexpected format, couldn't extract comm %q", data) } s.Comm = string(data[l+1 : r]) diff --git a/vendor/github.com/prometheus/procfs/proc_status.go b/vendor/github.com/prometheus/procfs/proc_status.go index c58346d91..6edd8333b 100644 --- a/vendor/github.com/prometheus/procfs/proc_status.go +++ b/vendor/github.com/prometheus/procfs/proc_status.go @@ -72,8 +72,10 @@ type ProcStatus struct { // Number of involuntary context switches. NonVoluntaryCtxtSwitches uint64 - // UIDs of the process (Real, effective, saved set, and filesystem UIDs (GIDs)) + // UIDs of the process (Real, effective, saved set, and filesystem UIDs) UIDs [4]string + // GIDs of the process (Real, effective, saved set, and filesystem GIDs) + GIDs [4]string } // NewStatus returns the current status information of the process. @@ -119,6 +121,8 @@ func (s *ProcStatus) fillStatus(k string, vString string, vUint uint64, vUintByt s.Name = vString case "Uid": copy(s.UIDs[:], strings.Split(vString, "\t")) + case "Gid": + copy(s.GIDs[:], strings.Split(vString, "\t")) case "VmPeak": s.VmPeak = vUintBytes case "VmSize": diff --git a/vendor/github.com/prometheus/procfs/schedstat.go b/vendor/github.com/prometheus/procfs/schedstat.go index a4c4089ac..28228164e 100644 --- a/vendor/github.com/prometheus/procfs/schedstat.go +++ b/vendor/github.com/prometheus/procfs/schedstat.go @@ -95,24 +95,27 @@ func (fs FS) Schedstat() (*Schedstat, error) { return stats, nil } -func parseProcSchedstat(contents string) (stats ProcSchedstat, err error) { +func parseProcSchedstat(contents string) (ProcSchedstat, error) { + var ( + stats ProcSchedstat + err error + ) match := procLineRE.FindStringSubmatch(contents) if match != nil { stats.RunningNanoseconds, err = strconv.ParseUint(match[1], 10, 64) if err != nil { - return + return stats, err } stats.WaitingNanoseconds, err = strconv.ParseUint(match[2], 10, 64) if err != nil { - return + return stats, err } stats.RunTimeslices, err = strconv.ParseUint(match[3], 10, 64) - return + return stats, err } - err = errors.New("could not parse schedstat") - return + return stats, errors.New("could not parse schedstat") } diff --git a/vendor/github.com/prometheus/procfs/slab.go b/vendor/github.com/prometheus/procfs/slab.go new file mode 100644 index 000000000..7896fd724 --- /dev/null +++ b/vendor/github.com/prometheus/procfs/slab.go @@ -0,0 +1,151 @@ +// Copyright 2020 The Prometheus Authors +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +package procfs + +import ( + "bufio" + "bytes" + "fmt" + "regexp" + "strconv" + "strings" + + "github.com/prometheus/procfs/internal/util" +) + +var ( + slabSpace = regexp.MustCompile(`\s+`) + slabVer = regexp.MustCompile(`slabinfo -`) + slabHeader = regexp.MustCompile(`# name`) +) + +// Slab represents a slab pool in the kernel. +type Slab struct { + Name string + ObjActive int64 + ObjNum int64 + ObjSize int64 + ObjPerSlab int64 + PagesPerSlab int64 + // tunables + Limit int64 + Batch int64 + SharedFactor int64 + SlabActive int64 + SlabNum int64 + SharedAvail int64 +} + +// SlabInfo represents info for all slabs. +type SlabInfo struct { + Slabs []*Slab +} + +func shouldParseSlab(line string) bool { + if slabVer.MatchString(line) { + return false + } + if slabHeader.MatchString(line) { + return false + } + return true +} + +// parseV21SlabEntry is used to parse a line from /proc/slabinfo version 2.1. +func parseV21SlabEntry(line string) (*Slab, error) { + // First cleanup whitespace. + l := slabSpace.ReplaceAllString(line, " ") + s := strings.Split(l, " ") + if len(s) != 16 { + return nil, fmt.Errorf("unable to parse: %q", line) + } + var err error + i := &Slab{Name: s[0]} + i.ObjActive, err = strconv.ParseInt(s[1], 10, 64) + if err != nil { + return nil, err + } + i.ObjNum, err = strconv.ParseInt(s[2], 10, 64) + if err != nil { + return nil, err + } + i.ObjSize, err = strconv.ParseInt(s[3], 10, 64) + if err != nil { + return nil, err + } + i.ObjPerSlab, err = strconv.ParseInt(s[4], 10, 64) + if err != nil { + return nil, err + } + i.PagesPerSlab, err = strconv.ParseInt(s[5], 10, 64) + if err != nil { + return nil, err + } + i.Limit, err = strconv.ParseInt(s[8], 10, 64) + if err != nil { + return nil, err + } + i.Batch, err = strconv.ParseInt(s[9], 10, 64) + if err != nil { + return nil, err + } + i.SharedFactor, err = strconv.ParseInt(s[10], 10, 64) + if err != nil { + return nil, err + } + i.SlabActive, err = strconv.ParseInt(s[13], 10, 64) + if err != nil { + return nil, err + } + i.SlabNum, err = strconv.ParseInt(s[14], 10, 64) + if err != nil { + return nil, err + } + i.SharedAvail, err = strconv.ParseInt(s[15], 10, 64) + if err != nil { + return nil, err + } + return i, nil +} + +// parseSlabInfo21 is used to parse a slabinfo 2.1 file. +func parseSlabInfo21(r *bytes.Reader) (SlabInfo, error) { + scanner := bufio.NewScanner(r) + s := SlabInfo{Slabs: []*Slab{}} + for scanner.Scan() { + line := scanner.Text() + if !shouldParseSlab(line) { + continue + } + slab, err := parseV21SlabEntry(line) + if err != nil { + return s, err + } + s.Slabs = append(s.Slabs, slab) + } + return s, nil +} + +// SlabInfo reads data from /proc/slabinfo +func (fs FS) SlabInfo() (SlabInfo, error) { + // TODO: Consider passing options to allow for parsing different + // slabinfo versions. However, slabinfo 2.1 has been stable since + // kernel 2.6.10 and later. + data, err := util.ReadFileNoStat(fs.proc.Path("slabinfo")) + if err != nil { + return SlabInfo{}, err + } + + return parseSlabInfo21(bytes.NewReader(data)) +} diff --git a/vendor/github.com/prometheus/procfs/stat.go b/vendor/github.com/prometheus/procfs/stat.go index b2a6fc994..6d8727541 100644 --- a/vendor/github.com/prometheus/procfs/stat.go +++ b/vendor/github.com/prometheus/procfs/stat.go @@ -93,10 +93,10 @@ func parseCPUStat(line string) (CPUStat, int64, error) { &cpuStat.Guest, &cpuStat.GuestNice) if err != nil && err != io.EOF { - return CPUStat{}, -1, fmt.Errorf("couldn't parse %s (cpu): %s", line, err) + return CPUStat{}, -1, fmt.Errorf("couldn't parse %q (cpu): %w", line, err) } if count == 0 { - return CPUStat{}, -1, fmt.Errorf("couldn't parse %s (cpu): 0 elements parsed", line) + return CPUStat{}, -1, fmt.Errorf("couldn't parse %q (cpu): 0 elements parsed", line) } cpuStat.User /= userHZ @@ -116,7 +116,7 @@ func parseCPUStat(line string) (CPUStat, int64, error) { cpuID, err := strconv.ParseInt(cpu[3:], 10, 64) if err != nil { - return CPUStat{}, -1, fmt.Errorf("couldn't parse %s (cpu/cpuid): %s", line, err) + return CPUStat{}, -1, fmt.Errorf("couldn't parse %q (cpu/cpuid): %w", line, err) } return cpuStat, cpuID, nil @@ -136,7 +136,7 @@ func parseSoftIRQStat(line string) (SoftIRQStat, uint64, error) { &softIRQStat.Hrtimer, &softIRQStat.Rcu) if err != nil { - return SoftIRQStat{}, 0, fmt.Errorf("couldn't parse %s (softirq): %s", line, err) + return SoftIRQStat{}, 0, fmt.Errorf("couldn't parse %q (softirq): %w", line, err) } return softIRQStat, total, nil @@ -184,34 +184,34 @@ func (fs FS) Stat() (Stat, error) { switch { case parts[0] == "btime": if stat.BootTime, err = strconv.ParseUint(parts[1], 10, 64); err != nil { - return Stat{}, fmt.Errorf("couldn't parse %s (btime): %s", parts[1], err) + return Stat{}, fmt.Errorf("couldn't parse %q (btime): %w", parts[1], err) } case parts[0] == "intr": if stat.IRQTotal, err = strconv.ParseUint(parts[1], 10, 64); err != nil { - return Stat{}, fmt.Errorf("couldn't parse %s (intr): %s", parts[1], err) + return Stat{}, fmt.Errorf("couldn't parse %q (intr): %w", parts[1], err) } numberedIRQs := parts[2:] stat.IRQ = make([]uint64, len(numberedIRQs)) for i, count := range numberedIRQs { if stat.IRQ[i], err = strconv.ParseUint(count, 10, 64); err != nil { - return Stat{}, fmt.Errorf("couldn't parse %s (intr%d): %s", count, i, err) + return Stat{}, fmt.Errorf("couldn't parse %q (intr%d): %w", count, i, err) } } case parts[0] == "ctxt": if stat.ContextSwitches, err = strconv.ParseUint(parts[1], 10, 64); err != nil { - return Stat{}, fmt.Errorf("couldn't parse %s (ctxt): %s", parts[1], err) + return Stat{}, fmt.Errorf("couldn't parse %q (ctxt): %w", parts[1], err) } case parts[0] == "processes": if stat.ProcessCreated, err = strconv.ParseUint(parts[1], 10, 64); err != nil { - return Stat{}, fmt.Errorf("couldn't parse %s (processes): %s", parts[1], err) + return Stat{}, fmt.Errorf("couldn't parse %q (processes): %w", parts[1], err) } case parts[0] == "procs_running": if stat.ProcessesRunning, err = strconv.ParseUint(parts[1], 10, 64); err != nil { - return Stat{}, fmt.Errorf("couldn't parse %s (procs_running): %s", parts[1], err) + return Stat{}, fmt.Errorf("couldn't parse %q (procs_running): %w", parts[1], err) } case parts[0] == "procs_blocked": if stat.ProcessesBlocked, err = strconv.ParseUint(parts[1], 10, 64); err != nil { - return Stat{}, fmt.Errorf("couldn't parse %s (procs_blocked): %s", parts[1], err) + return Stat{}, fmt.Errorf("couldn't parse %q (procs_blocked): %w", parts[1], err) } case parts[0] == "softirq": softIRQStats, total, err := parseSoftIRQStat(line) @@ -237,7 +237,7 @@ func (fs FS) Stat() (Stat, error) { } if err := scanner.Err(); err != nil { - return Stat{}, fmt.Errorf("couldn't parse %s: %s", fileName, err) + return Stat{}, fmt.Errorf("couldn't parse %q: %w", fileName, err) } return stat, nil diff --git a/vendor/github.com/prometheus/procfs/xfrm.go b/vendor/github.com/prometheus/procfs/xfrm.go index 30aa417d5..eed07c7d7 100644 --- a/vendor/github.com/prometheus/procfs/xfrm.go +++ b/vendor/github.com/prometheus/procfs/xfrm.go @@ -112,8 +112,7 @@ func (fs FS) NewXfrmStat() (XfrmStat, error) { fields := strings.Fields(s.Text()) if len(fields) != 2 { - return XfrmStat{}, fmt.Errorf( - "couldn't parse %s line %s", file.Name(), s.Text()) + return XfrmStat{}, fmt.Errorf("couldn't parse %q line %q", file.Name(), s.Text()) } name := fields[0] diff --git a/vendor/github.com/prometheus/procfs/zoneinfo.go b/vendor/github.com/prometheus/procfs/zoneinfo.go index e941503d5..0b9bb6796 100644 --- a/vendor/github.com/prometheus/procfs/zoneinfo.go +++ b/vendor/github.com/prometheus/procfs/zoneinfo.go @@ -74,11 +74,11 @@ var nodeZoneRE = regexp.MustCompile(`(\d+), zone\s+(\w+)`) func (fs FS) Zoneinfo() ([]Zoneinfo, error) { data, err := ioutil.ReadFile(fs.proc.Path("zoneinfo")) if err != nil { - return nil, fmt.Errorf("error reading zoneinfo %s: %s", fs.proc.Path("zoneinfo"), err) + return nil, fmt.Errorf("error reading zoneinfo %q: %w", fs.proc.Path("zoneinfo"), err) } zoneinfo, err := parseZoneinfo(data) if err != nil { - return nil, fmt.Errorf("error parsing zoneinfo %s: %s", fs.proc.Path("zoneinfo"), err) + return nil, fmt.Errorf("error parsing zoneinfo %q: %w", fs.proc.Path("zoneinfo"), err) } return zoneinfo, nil } diff --git a/vendor/google.golang.org/genproto/googleapis/rpc/status/status.pb.go b/vendor/google.golang.org/genproto/googleapis/rpc/status/status.pb.go index 063d724cb..e79a53884 100644 --- a/vendor/google.golang.org/genproto/googleapis/rpc/status/status.pb.go +++ b/vendor/google.golang.org/genproto/googleapis/rpc/status/status.pb.go @@ -14,8 +14,8 @@ // Code generated by protoc-gen-go. DO NOT EDIT. // versions: -// protoc-gen-go v1.22.0 -// protoc v3.11.2 +// protoc-gen-go v1.25.0 +// protoc v3.13.0 // source: google/rpc/status.proto package status @@ -25,9 +25,9 @@ import ( sync "sync" proto "github.com/golang/protobuf/proto" - any "github.com/golang/protobuf/ptypes/any" protoreflect "google.golang.org/protobuf/reflect/protoreflect" protoimpl "google.golang.org/protobuf/runtime/protoimpl" + anypb "google.golang.org/protobuf/types/known/anypb" ) const ( @@ -61,7 +61,7 @@ type Status struct { Message string `protobuf:"bytes,2,opt,name=message,proto3" json:"message,omitempty"` // A list of messages that carry the error details. There is a common set of // message types for APIs to use. - Details []*any.Any `protobuf:"bytes,3,rep,name=details,proto3" json:"details,omitempty"` + Details []*anypb.Any `protobuf:"bytes,3,rep,name=details,proto3" json:"details,omitempty"` } func (x *Status) Reset() { @@ -110,7 +110,7 @@ func (x *Status) GetMessage() string { return "" } -func (x *Status) GetDetails() []*any.Any { +func (x *Status) GetDetails() []*anypb.Any { if x != nil { return x.Details } @@ -154,8 +154,8 @@ func file_google_rpc_status_proto_rawDescGZIP() []byte { var file_google_rpc_status_proto_msgTypes = make([]protoimpl.MessageInfo, 1) var file_google_rpc_status_proto_goTypes = []interface{}{ - (*Status)(nil), // 0: google.rpc.Status - (*any.Any)(nil), // 1: google.protobuf.Any + (*Status)(nil), // 0: google.rpc.Status + (*anypb.Any)(nil), // 1: google.protobuf.Any } var file_google_rpc_status_proto_depIdxs = []int32{ 1, // 0: google.rpc.Status.details:type_name -> google.protobuf.Any diff --git a/vendor/google.golang.org/grpc/.travis.yml b/vendor/google.golang.org/grpc/.travis.yml index a11e8cbca..3e495fa23 100644 --- a/vendor/google.golang.org/grpc/.travis.yml +++ b/vendor/google.golang.org/grpc/.travis.yml @@ -2,22 +2,22 @@ language: go matrix: include: - - go: 1.13.x + - go: 1.14.x env: VET=1 GO111MODULE=on - - go: 1.13.x + - go: 1.14.x env: RACE=1 GO111MODULE=on - - go: 1.13.x + - go: 1.14.x env: RUN386=1 - - go: 1.13.x + - go: 1.14.x env: GRPC_GO_RETRY=on - - go: 1.13.x + - go: 1.14.x env: TESTEXTRAS=1 + - go: 1.13.x + env: GO111MODULE=on - go: 1.12.x env: GO111MODULE=on - - go: 1.11.x + - go: 1.11.x # Keep until interop tests no longer require Go1.11 env: GO111MODULE=on - - go: 1.9.x - env: GAE=1 go_import_path: google.golang.org/grpc diff --git a/vendor/google.golang.org/grpc/CONTRIBUTING.md b/vendor/google.golang.org/grpc/CONTRIBUTING.md index 4f1567e2f..cd03f8c76 100644 --- a/vendor/google.golang.org/grpc/CONTRIBUTING.md +++ b/vendor/google.golang.org/grpc/CONTRIBUTING.md @@ -57,6 +57,5 @@ How to get your contributions merged smoothly and quickly. - `make vet` to catch vet errors - `make test` to run the tests - `make testrace` to run tests in race mode - - optional `make testappengine` to run tests with appengine - Exceptions to the rules can be made if there's a compelling reason for doing so. diff --git a/vendor/google.golang.org/grpc/Makefile b/vendor/google.golang.org/grpc/Makefile index 410f7d56d..3f661a787 100644 --- a/vendor/google.golang.org/grpc/Makefile +++ b/vendor/google.golang.org/grpc/Makefile @@ -21,6 +21,7 @@ test: testdeps testsubmodule: testdeps cd security/advancedtls && go test -cpu 1,4 -timeout 7m google.golang.org/grpc/security/advancedtls/... + cd security/authorization && go test -cpu 1,4 -timeout 7m google.golang.org/grpc/security/authorization/... testappengine: testappenginedeps goapp test -cpu 1,4 -timeout 7m google.golang.org/grpc/... diff --git a/vendor/google.golang.org/grpc/README.md b/vendor/google.golang.org/grpc/README.md index 800e7bd4c..3949a683f 100644 --- a/vendor/google.golang.org/grpc/README.md +++ b/vendor/google.golang.org/grpc/README.md @@ -1,64 +1,53 @@ # gRPC-Go [![Build Status](https://travis-ci.org/grpc/grpc-go.svg)](https://travis-ci.org/grpc/grpc-go) -[![GoDoc](https://godoc.org/google.golang.org/grpc?status.svg)](https://godoc.org/google.golang.org/grpc) +[![GoDoc](https://pkg.go.dev/badge/google.golang.org/grpc)][API] [![GoReportCard](https://goreportcard.com/badge/grpc/grpc-go)](https://goreportcard.com/report/github.com/grpc/grpc-go) -The Go implementation of [gRPC](https://grpc.io/): A high performance, open -source, general RPC framework that puts mobile and HTTP/2 first. For more -information see the [gRPC Quick Start: -Go](https://grpc.io/docs/quickstart/go.html) guide. +The [Go][] implementation of [gRPC][]: A high performance, open source, general +RPC framework that puts mobile and HTTP/2 first. For more information see the +[Go gRPC docs][], or jump directly into the [quick start][]. -Installation ------------- +## Prerequisites -To install this package, you need to install Go and setup your Go workspace on -your computer. The simplest way to install the library is to run: +- **[Go][]**: any one of the **three latest major** [releases][go-releases]. +## Installation + +With [Go module][] support (Go 1.11+), simply add the following import + +```go +import "google.golang.org/grpc" ``` + +to your code, and then `go [build|run|test]` will automatically fetch the +necessary dependencies. + +Otherwise, to install the `grpc-go` package, run the following command: + +```console $ go get -u google.golang.org/grpc ``` -With Go module support (Go 1.11+), simply `import "google.golang.org/grpc"` in -your source code and `go [build|run|test]` will automatically download the -necessary dependencies ([Go modules -ref](https://github.com/golang/go/wiki/Modules)). +> **Note:** If you are trying to access `grpc-go` from **China**, see the +> [FAQ](#FAQ) below. -If you are trying to access grpc-go from within China, please see the -[FAQ](#FAQ) below. +## Learn more -Prerequisites -------------- -gRPC-Go requires Go 1.9 or later. +- [Go gRPC docs][], which include a [quick start][] and [API + reference][API] among other resources +- [Low-level technical docs](Documentation) from this repository +- [Performance benchmark][] +- [Examples](examples) -Documentation -------------- -- See [godoc](https://godoc.org/google.golang.org/grpc) for package and API - descriptions. -- Documentation on specific topics can be found in the [Documentation - directory](Documentation/). -- Examples can be found in the [examples directory](examples/). +## FAQ -Performance ------------ -Performance benchmark data for grpc-go and other languages is maintained in -[this -dashboard](https://performance-dot-grpc-testing.appspot.com/explore?dashboard=5652536396611584&widget=490377658&container=1286539696). +### I/O Timeout Errors -Status ------- -General Availability [Google Cloud Platform Launch -Stages](https://cloud.google.com/terms/launch-stages). - -FAQ ---- - -#### I/O Timeout Errors - -The `golang.org` domain may be blocked from some countries. `go get` usually +The `golang.org` domain may be blocked from some countries. `go get` usually produces an error like the following when this happens: -``` +```console $ go get -u google.golang.org/grpc package google.golang.org/grpc: unrecognized import path "google.golang.org/grpc" (https fetch: Get https://google.golang.org/grpc?go-get=1: dial tcp 216.239.37.1:443: i/o timeout) ``` @@ -69,7 +58,7 @@ To build Go code, there are several options: - Without Go module support: `git clone` the repo manually: - ``` + ```sh git clone https://github.com/grpc/grpc-go.git $GOPATH/src/google.golang.org/grpc ``` @@ -79,7 +68,7 @@ To build Go code, there are several options: - With Go module support: it is possible to use the `replace` feature of `go mod` to create aliases for golang.org packages. In your project's directory: - ``` + ```sh go mod edit -replace=google.golang.org/grpc=github.com/grpc/grpc-go@latest go mod tidy go mod vendor @@ -87,19 +76,17 @@ To build Go code, there are several options: ``` Again, this will need to be done for all transitive dependencies hosted on - golang.org as well. Please refer to [this - issue](https://github.com/golang/go/issues/28652) in the golang repo regarding - this concern. + golang.org as well. For details, refer to [golang/go issue #28652](https://github.com/golang/go/issues/28652). -#### Compiling error, undefined: grpc.SupportPackageIsVersion +### Compiling error, undefined: grpc.SupportPackageIsVersion -##### If you are using Go modules: +#### If you are using Go modules: -Please ensure your gRPC-Go version is `require`d at the appropriate version in +Ensure your gRPC-Go version is `require`d at the appropriate version in the same module containing the generated `.pb.go` files. For example, `SupportPackageIsVersion6` needs `v1.27.0`, so in your `go.mod` file: -``` +```go module require ( @@ -107,23 +94,27 @@ require ( ) ``` -##### If you are *not* using Go modules: +#### If you are *not* using Go modules: -Please update proto package, gRPC package and rebuild the proto files: - - `go get -u github.com/golang/protobuf/{proto,protoc-gen-go}` - - `go get -u google.golang.org/grpc` - - `protoc --go_out=plugins=grpc:. *.proto` +Update the `proto` package, gRPC package, and rebuild the `.proto` files: -#### How to turn on logging - -The default logger is controlled by the environment variables. Turn everything -on by setting: - -``` -GRPC_GO_LOG_VERBOSITY_LEVEL=99 GRPC_GO_LOG_SEVERITY_LEVEL=info +```sh +go get -u github.com/golang/protobuf/{proto,protoc-gen-go} +go get -u google.golang.org/grpc +protoc --go_out=plugins=grpc:. *.proto ``` -#### The RPC failed with error `"code = Unavailable desc = transport is closing"` +### How to turn on logging + +The default logger is controlled by environment variables. Turn everything on +like this: + +```console +$ export GRPC_GO_LOG_VERBOSITY_LEVEL=99 +$ export GRPC_GO_LOG_SEVERITY_LEVEL=info +``` + +### The RPC failed with error `"code = Unavailable desc = transport is closing"` This error means the connection the RPC is using was closed, and there are many possible reasons, including: @@ -139,3 +130,12 @@ It can be tricky to debug this because the error happens on the client side but the root cause of the connection being closed is on the server side. Turn on logging on __both client and server__, and see if there are any transport errors. + +[API]: https://pkg.go.dev/google.golang.org/grpc +[Go]: https://golang.org +[Go module]: https://github.com/golang/go/wiki/Modules +[gRPC]: https://grpc.io +[Go gRPC docs]: https://grpc.io/docs/languages/go +[Performance benchmark]: https://performance-dot-grpc-testing.appspot.com/explore?dashboard=5652536396611584&widget=490377658&container=1286539696 +[quick start]: https://grpc.io/docs/languages/go/quickstart +[go-releases]: https://golang.org/doc/devel/release.html diff --git a/vendor/google.golang.org/grpc/attributes/attributes.go b/vendor/google.golang.org/grpc/attributes/attributes.go index 68ffc6201..3220d87be 100644 --- a/vendor/google.golang.org/grpc/attributes/attributes.go +++ b/vendor/google.golang.org/grpc/attributes/attributes.go @@ -19,7 +19,10 @@ // Package attributes defines a generic key/value store used in various gRPC // components. // -// All APIs in this package are EXPERIMENTAL. +// Experimental +// +// Notice: This package is EXPERIMENTAL and may be changed or removed in a +// later release. package attributes import "fmt" @@ -50,6 +53,9 @@ func New(kvs ...interface{}) *Attributes { // times, the last value overwrites all previous values for that key. To // remove an existing key, use a nil value. func (a *Attributes) WithValues(kvs ...interface{}) *Attributes { + if a == nil { + return New(kvs...) + } if len(kvs)%2 != 0 { panic(fmt.Sprintf("attributes.New called with unexpected input: len(kvs) = %v", len(kvs))) } @@ -66,5 +72,8 @@ func (a *Attributes) WithValues(kvs ...interface{}) *Attributes { // Value returns the value associated with these attributes for key, or nil if // no value is associated with key. func (a *Attributes) Value(key interface{}) interface{} { + if a == nil { + return nil + } return a.m[key] } diff --git a/vendor/google.golang.org/grpc/backoff.go b/vendor/google.golang.org/grpc/backoff.go index ff7c3ee6f..542594f5c 100644 --- a/vendor/google.golang.org/grpc/backoff.go +++ b/vendor/google.golang.org/grpc/backoff.go @@ -48,7 +48,10 @@ type BackoffConfig struct { // here for more details: // https://github.com/grpc/grpc/blob/master/doc/connection-backoff.md. // -// This API is EXPERIMENTAL. +// Experimental +// +// Notice: This type is EXPERIMENTAL and may be changed or removed in a +// later release. type ConnectParams struct { // Backoff specifies the configuration options for connection backoff. Backoff backoff.Config diff --git a/vendor/google.golang.org/grpc/balancer.go b/vendor/google.golang.org/grpc/balancer.go deleted file mode 100644 index a8eb0f476..000000000 --- a/vendor/google.golang.org/grpc/balancer.go +++ /dev/null @@ -1,391 +0,0 @@ -/* - * - * Copyright 2016 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package grpc - -import ( - "context" - "net" - "sync" - - "google.golang.org/grpc/codes" - "google.golang.org/grpc/credentials" - "google.golang.org/grpc/grpclog" - "google.golang.org/grpc/naming" - "google.golang.org/grpc/status" -) - -// Address represents a server the client connects to. -// -// Deprecated: please use package balancer. -type Address struct { - // Addr is the server address on which a connection will be established. - Addr string - // Metadata is the information associated with Addr, which may be used - // to make load balancing decision. - Metadata interface{} -} - -// BalancerConfig specifies the configurations for Balancer. -// -// Deprecated: please use package balancer. May be removed in a future 1.x release. -type BalancerConfig struct { - // DialCreds is the transport credential the Balancer implementation can - // use to dial to a remote load balancer server. The Balancer implementations - // can ignore this if it does not need to talk to another party securely. - DialCreds credentials.TransportCredentials - // Dialer is the custom dialer the Balancer implementation can use to dial - // to a remote load balancer server. The Balancer implementations - // can ignore this if it doesn't need to talk to remote balancer. - Dialer func(context.Context, string) (net.Conn, error) -} - -// BalancerGetOptions configures a Get call. -// -// Deprecated: please use package balancer. May be removed in a future 1.x release. -type BalancerGetOptions struct { - // BlockingWait specifies whether Get should block when there is no - // connected address. - BlockingWait bool -} - -// Balancer chooses network addresses for RPCs. -// -// Deprecated: please use package balancer. May be removed in a future 1.x release. -type Balancer interface { - // Start does the initialization work to bootstrap a Balancer. For example, - // this function may start the name resolution and watch the updates. It will - // be called when dialing. - Start(target string, config BalancerConfig) error - // Up informs the Balancer that gRPC has a connection to the server at - // addr. It returns down which is called once the connection to addr gets - // lost or closed. - // TODO: It is not clear how to construct and take advantage of the meaningful error - // parameter for down. Need realistic demands to guide. - Up(addr Address) (down func(error)) - // Get gets the address of a server for the RPC corresponding to ctx. - // i) If it returns a connected address, gRPC internals issues the RPC on the - // connection to this address; - // ii) If it returns an address on which the connection is under construction - // (initiated by Notify(...)) but not connected, gRPC internals - // * fails RPC if the RPC is fail-fast and connection is in the TransientFailure or - // Shutdown state; - // or - // * issues RPC on the connection otherwise. - // iii) If it returns an address on which the connection does not exist, gRPC - // internals treats it as an error and will fail the corresponding RPC. - // - // Therefore, the following is the recommended rule when writing a custom Balancer. - // If opts.BlockingWait is true, it should return a connected address or - // block if there is no connected address. It should respect the timeout or - // cancellation of ctx when blocking. If opts.BlockingWait is false (for fail-fast - // RPCs), it should return an address it has notified via Notify(...) immediately - // instead of blocking. - // - // The function returns put which is called once the rpc has completed or failed. - // put can collect and report RPC stats to a remote load balancer. - // - // This function should only return the errors Balancer cannot recover by itself. - // gRPC internals will fail the RPC if an error is returned. - Get(ctx context.Context, opts BalancerGetOptions) (addr Address, put func(), err error) - // Notify returns a channel that is used by gRPC internals to watch the addresses - // gRPC needs to connect. The addresses might be from a name resolver or remote - // load balancer. gRPC internals will compare it with the existing connected - // addresses. If the address Balancer notified is not in the existing connected - // addresses, gRPC starts to connect the address. If an address in the existing - // connected addresses is not in the notification list, the corresponding connection - // is shutdown gracefully. Otherwise, there are no operations to take. Note that - // the Address slice must be the full list of the Addresses which should be connected. - // It is NOT delta. - Notify() <-chan []Address - // Close shuts down the balancer. - Close() error -} - -// RoundRobin returns a Balancer that selects addresses round-robin. It uses r to watch -// the name resolution updates and updates the addresses available correspondingly. -// -// Deprecated: please use package balancer/roundrobin. May be removed in a future 1.x release. -func RoundRobin(r naming.Resolver) Balancer { - return &roundRobin{r: r} -} - -type addrInfo struct { - addr Address - connected bool -} - -type roundRobin struct { - r naming.Resolver - w naming.Watcher - addrs []*addrInfo // all the addresses the client should potentially connect - mu sync.Mutex - addrCh chan []Address // the channel to notify gRPC internals the list of addresses the client should connect to. - next int // index of the next address to return for Get() - waitCh chan struct{} // the channel to block when there is no connected address available - done bool // The Balancer is closed. -} - -func (rr *roundRobin) watchAddrUpdates() error { - updates, err := rr.w.Next() - if err != nil { - grpclog.Warningf("grpc: the naming watcher stops working due to %v.", err) - return err - } - rr.mu.Lock() - defer rr.mu.Unlock() - for _, update := range updates { - addr := Address{ - Addr: update.Addr, - Metadata: update.Metadata, - } - switch update.Op { - case naming.Add: - var exist bool - for _, v := range rr.addrs { - if addr == v.addr { - exist = true - grpclog.Infoln("grpc: The name resolver wanted to add an existing address: ", addr) - break - } - } - if exist { - continue - } - rr.addrs = append(rr.addrs, &addrInfo{addr: addr}) - case naming.Delete: - for i, v := range rr.addrs { - if addr == v.addr { - copy(rr.addrs[i:], rr.addrs[i+1:]) - rr.addrs = rr.addrs[:len(rr.addrs)-1] - break - } - } - default: - grpclog.Errorln("Unknown update.Op ", update.Op) - } - } - // Make a copy of rr.addrs and write it onto rr.addrCh so that gRPC internals gets notified. - open := make([]Address, len(rr.addrs)) - for i, v := range rr.addrs { - open[i] = v.addr - } - if rr.done { - return ErrClientConnClosing - } - select { - case <-rr.addrCh: - default: - } - rr.addrCh <- open - return nil -} - -func (rr *roundRobin) Start(target string, config BalancerConfig) error { - rr.mu.Lock() - defer rr.mu.Unlock() - if rr.done { - return ErrClientConnClosing - } - if rr.r == nil { - // If there is no name resolver installed, it is not needed to - // do name resolution. In this case, target is added into rr.addrs - // as the only address available and rr.addrCh stays nil. - rr.addrs = append(rr.addrs, &addrInfo{addr: Address{Addr: target}}) - return nil - } - w, err := rr.r.Resolve(target) - if err != nil { - return err - } - rr.w = w - rr.addrCh = make(chan []Address, 1) - go func() { - for { - if err := rr.watchAddrUpdates(); err != nil { - return - } - } - }() - return nil -} - -// Up sets the connected state of addr and sends notification if there are pending -// Get() calls. -func (rr *roundRobin) Up(addr Address) func(error) { - rr.mu.Lock() - defer rr.mu.Unlock() - var cnt int - for _, a := range rr.addrs { - if a.addr == addr { - if a.connected { - return nil - } - a.connected = true - } - if a.connected { - cnt++ - } - } - // addr is only one which is connected. Notify the Get() callers who are blocking. - if cnt == 1 && rr.waitCh != nil { - close(rr.waitCh) - rr.waitCh = nil - } - return func(err error) { - rr.down(addr, err) - } -} - -// down unsets the connected state of addr. -func (rr *roundRobin) down(addr Address, err error) { - rr.mu.Lock() - defer rr.mu.Unlock() - for _, a := range rr.addrs { - if addr == a.addr { - a.connected = false - break - } - } -} - -// Get returns the next addr in the rotation. -func (rr *roundRobin) Get(ctx context.Context, opts BalancerGetOptions) (addr Address, put func(), err error) { - var ch chan struct{} - rr.mu.Lock() - if rr.done { - rr.mu.Unlock() - err = ErrClientConnClosing - return - } - - if len(rr.addrs) > 0 { - if rr.next >= len(rr.addrs) { - rr.next = 0 - } - next := rr.next - for { - a := rr.addrs[next] - next = (next + 1) % len(rr.addrs) - if a.connected { - addr = a.addr - rr.next = next - rr.mu.Unlock() - return - } - if next == rr.next { - // Has iterated all the possible address but none is connected. - break - } - } - } - if !opts.BlockingWait { - if len(rr.addrs) == 0 { - rr.mu.Unlock() - err = status.Errorf(codes.Unavailable, "there is no address available") - return - } - // Returns the next addr on rr.addrs for failfast RPCs. - addr = rr.addrs[rr.next].addr - rr.next++ - rr.mu.Unlock() - return - } - // Wait on rr.waitCh for non-failfast RPCs. - if rr.waitCh == nil { - ch = make(chan struct{}) - rr.waitCh = ch - } else { - ch = rr.waitCh - } - rr.mu.Unlock() - for { - select { - case <-ctx.Done(): - err = ctx.Err() - return - case <-ch: - rr.mu.Lock() - if rr.done { - rr.mu.Unlock() - err = ErrClientConnClosing - return - } - - if len(rr.addrs) > 0 { - if rr.next >= len(rr.addrs) { - rr.next = 0 - } - next := rr.next - for { - a := rr.addrs[next] - next = (next + 1) % len(rr.addrs) - if a.connected { - addr = a.addr - rr.next = next - rr.mu.Unlock() - return - } - if next == rr.next { - // Has iterated all the possible address but none is connected. - break - } - } - } - // The newly added addr got removed by Down() again. - if rr.waitCh == nil { - ch = make(chan struct{}) - rr.waitCh = ch - } else { - ch = rr.waitCh - } - rr.mu.Unlock() - } - } -} - -func (rr *roundRobin) Notify() <-chan []Address { - return rr.addrCh -} - -func (rr *roundRobin) Close() error { - rr.mu.Lock() - defer rr.mu.Unlock() - if rr.done { - return errBalancerClosed - } - rr.done = true - if rr.w != nil { - rr.w.Close() - } - if rr.waitCh != nil { - close(rr.waitCh) - rr.waitCh = nil - } - if rr.addrCh != nil { - close(rr.addrCh) - } - return nil -} - -// pickFirst is used to test multi-addresses in one addrConn in which all addresses share the same addrConn. -// It is a wrapper around roundRobin balancer. The logic of all methods works fine because balancer.Get() -// returns the only address Up by resetTransport(). -type pickFirst struct { - *roundRobin -} diff --git a/vendor/google.golang.org/grpc/balancer/balancer.go b/vendor/google.golang.org/grpc/balancer/balancer.go index 9258858ed..8bf359dbf 100644 --- a/vendor/google.golang.org/grpc/balancer/balancer.go +++ b/vendor/google.golang.org/grpc/balancer/balancer.go @@ -111,6 +111,9 @@ type NewSubConnOptions struct { // CredsBundle is the credentials bundle that will be used in the created // SubConn. If it's nil, the original creds from grpc DialOptions will be // used. + // + // Deprecated: Use the Attributes field in resolver.Address to pass + // arbitrary data to the credential handshaker. CredsBundle credentials.Bundle // HealthCheckEnabled indicates whether health check service should be // enabled on this SubConn @@ -123,7 +126,7 @@ type State struct { // determine the state of the ClientConn. ConnectivityState connectivity.State // Picker is used to choose connections (SubConns) for RPCs. - Picker V2Picker + Picker Picker } // ClientConn represents a gRPC ClientConn. @@ -141,20 +144,11 @@ type ClientConn interface { // The SubConn will be shutdown. RemoveSubConn(SubConn) - // UpdateBalancerState is called by balancer to notify gRPC that some internal - // state in balancer has changed. - // - // gRPC will update the connectivity state of the ClientConn, and will call pick - // on the new picker to pick new SubConn. - // - // Deprecated: use UpdateState instead - UpdateBalancerState(s connectivity.State, p Picker) - // UpdateState notifies gRPC that the balancer's internal state has // changed. // - // gRPC will update the connectivity state of the ClientConn, and will call pick - // on the new picker to pick new SubConns. + // gRPC will update the connectivity state of the ClientConn, and will call + // Pick on the new Picker to pick new SubConns. UpdateState(State) // ResolveNow is called by balancer to notify gRPC to do a name resolving. @@ -232,56 +226,17 @@ type DoneInfo struct { var ( // ErrNoSubConnAvailable indicates no SubConn is available for pick(). - // gRPC will block the RPC until a new picker is available via UpdateBalancerState(). + // gRPC will block the RPC until a new picker is available via UpdateState(). ErrNoSubConnAvailable = errors.New("no SubConn is available") // ErrTransientFailure indicates all SubConns are in TransientFailure. // WaitForReady RPCs will block, non-WaitForReady RPCs will fail. - ErrTransientFailure = TransientFailureError(errors.New("all SubConns are in TransientFailure")) + // + // Deprecated: return an appropriate error based on the last resolution or + // connection attempt instead. The behavior is the same for any non-gRPC + // status error. + ErrTransientFailure = errors.New("all SubConns are in TransientFailure") ) -// Picker is used by gRPC to pick a SubConn to send an RPC. -// Balancer is expected to generate a new picker from its snapshot every time its -// internal state has changed. -// -// The pickers used by gRPC can be updated by ClientConn.UpdateBalancerState(). -// -// Deprecated: use V2Picker instead -type Picker interface { - // Pick returns the SubConn to be used to send the RPC. - // The returned SubConn must be one returned by NewSubConn(). - // - // This functions is expected to return: - // - a SubConn that is known to be READY; - // - ErrNoSubConnAvailable if no SubConn is available, but progress is being - // made (for example, some SubConn is in CONNECTING mode); - // - other errors if no active connecting is happening (for example, all SubConn - // are in TRANSIENT_FAILURE mode). - // - // If a SubConn is returned: - // - If it is READY, gRPC will send the RPC on it; - // - If it is not ready, or becomes not ready after it's returned, gRPC will - // block until UpdateBalancerState() is called and will call pick on the - // new picker. The done function returned from Pick(), if not nil, will be - // called with nil error, no bytes sent and no bytes received. - // - // If the returned error is not nil: - // - If the error is ErrNoSubConnAvailable, gRPC will block until UpdateBalancerState() - // - If the error is ErrTransientFailure or implements IsTransientFailure() - // bool, returning true: - // - If the RPC is wait-for-ready, gRPC will block until UpdateBalancerState() - // is called to pick again; - // - Otherwise, RPC will fail with unavailable error. - // - Else (error is other non-nil error): - // - The RPC will fail with the error's status code, or Unknown if it is - // not a status error. - // - // The returned done() function will be called once the rpc has finished, - // with the final status of that RPC. If the SubConn returned is not a - // valid SubConn type, done may not be called. done may be nil if balancer - // doesn't care about the RPC status. - Pick(ctx context.Context, info PickInfo) (conn SubConn, done func(DoneInfo), err error) -} - // PickResult contains information related to a connection chosen for an RPC. type PickResult struct { // SubConn is the connection to use for this pick, if its state is Ready. @@ -297,24 +252,19 @@ type PickResult struct { Done func(DoneInfo) } -type transientFailureError struct { - error -} +// TransientFailureError returns e. It exists for backward compatibility and +// will be deleted soon. +// +// Deprecated: no longer necessary, picker errors are treated this way by +// default. +func TransientFailureError(e error) error { return e } -func (e *transientFailureError) IsTransientFailure() bool { return true } - -// TransientFailureError wraps err in an error implementing -// IsTransientFailure() bool, returning true. -func TransientFailureError(err error) error { - return &transientFailureError{error: err} -} - -// V2Picker is used by gRPC to pick a SubConn to send an RPC. +// Picker is used by gRPC to pick a SubConn to send an RPC. // Balancer is expected to generate a new picker from its snapshot every time its // internal state has changed. // -// The pickers used by gRPC can be updated by ClientConn.UpdateBalancerState(). -type V2Picker interface { +// The pickers used by gRPC can be updated by ClientConn.UpdateState(). +type Picker interface { // Pick returns the connection to use for this RPC and related information. // // Pick should not block. If the balancer needs to do I/O or any blocking @@ -327,14 +277,13 @@ type V2Picker interface { // - If the error is ErrNoSubConnAvailable, gRPC will block until a new // Picker is provided by the balancer (using ClientConn.UpdateState). // - // - If the error implements IsTransientFailure() bool, returning true, - // wait for ready RPCs will wait, but non-wait for ready RPCs will be - // terminated with this error's Error() string and status code - // Unavailable. + // - If the error is a status error (implemented by the grpc/status + // package), gRPC will terminate the RPC with the code and message + // provided. // - // - Any other errors terminate all RPCs with the code and message - // provided. If the error is not a status error, it will be converted by - // gRPC to a status error with code Unknown. + // - For all other errors, wait for ready RPCs will wait, but non-wait for + // ready RPCs will be terminated with this error's Error() string and + // status code Unavailable. Pick(info PickInfo) (PickResult, error) } @@ -343,29 +292,21 @@ type V2Picker interface { // // It also generates and updates the Picker used by gRPC to pick SubConns for RPCs. // -// HandleSubConnectionStateChange, HandleResolvedAddrs and Close are guaranteed -// to be called synchronously from the same goroutine. -// There's no guarantee on picker.Pick, it may be called anytime. +// UpdateClientConnState, ResolverError, UpdateSubConnState, and Close are +// guaranteed to be called synchronously from the same goroutine. There's no +// guarantee on picker.Pick, it may be called anytime. type Balancer interface { - // HandleSubConnStateChange is called by gRPC when the connectivity state - // of sc has changed. - // Balancer is expected to aggregate all the state of SubConn and report - // that back to gRPC. - // Balancer should also generate and update Pickers when its internal state has - // been changed by the new state. - // - // Deprecated: if V2Balancer is implemented by the Balancer, - // UpdateSubConnState will be called instead. - HandleSubConnStateChange(sc SubConn, state connectivity.State) - // HandleResolvedAddrs is called by gRPC to send updated resolved addresses to - // balancers. - // Balancer can create new SubConn or remove SubConn with the addresses. - // An empty address slice and a non-nil error will be passed if the resolver returns - // non-nil error to gRPC. - // - // Deprecated: if V2Balancer is implemented by the Balancer, - // UpdateClientConnState will be called instead. - HandleResolvedAddrs([]resolver.Address, error) + // UpdateClientConnState is called by gRPC when the state of the ClientConn + // changes. If the error returned is ErrBadResolverState, the ClientConn + // will begin calling ResolveNow on the active name resolver with + // exponential backoff until a subsequent call to UpdateClientConnState + // returns a nil error. Any other errors are currently ignored. + UpdateClientConnState(ClientConnState) error + // ResolverError is called by gRPC when the name resolver reports an error. + ResolverError(error) + // UpdateSubConnState is called by gRPC when the state of a SubConn + // changes. + UpdateSubConnState(SubConn, SubConnState) // Close closes the balancer. The balancer is not required to call // ClientConn.RemoveSubConn for its existing SubConns. Close() @@ -393,27 +334,6 @@ type ClientConnState struct { // problem with the provided name resolver data. var ErrBadResolverState = errors.New("bad resolver state") -// V2Balancer is defined for documentation purposes. If a Balancer also -// implements V2Balancer, its UpdateClientConnState method will be called -// instead of HandleResolvedAddrs and its UpdateSubConnState will be called -// instead of HandleSubConnStateChange. -type V2Balancer interface { - // UpdateClientConnState is called by gRPC when the state of the ClientConn - // changes. If the error returned is ErrBadResolverState, the ClientConn - // will begin calling ResolveNow on the active name resolver with - // exponential backoff until a subsequent call to UpdateClientConnState - // returns a nil error. Any other errors are currently ignored. - UpdateClientConnState(ClientConnState) error - // ResolverError is called by gRPC when the name resolver reports an error. - ResolverError(error) - // UpdateSubConnState is called by gRPC when the state of a SubConn - // changes. - UpdateSubConnState(SubConn, SubConnState) - // Close closes the balancer. The balancer is not required to call - // ClientConn.RemoveSubConn for its existing SubConns. - Close() -} - // ConnectivityStateEvaluator takes the connectivity states of multiple SubConns // and returns one aggregated connectivity state. // diff --git a/vendor/google.golang.org/grpc/balancer/base/balancer.go b/vendor/google.golang.org/grpc/balancer/base/balancer.go index 80559b80a..32d782f1c 100644 --- a/vendor/google.golang.org/grpc/balancer/base/balancer.go +++ b/vendor/google.golang.org/grpc/balancer/base/balancer.go @@ -19,7 +19,6 @@ package base import ( - "context" "errors" "fmt" @@ -29,18 +28,18 @@ import ( "google.golang.org/grpc/resolver" ) +var logger = grpclog.Component("balancer") + type baseBuilder struct { - name string - pickerBuilder PickerBuilder - v2PickerBuilder V2PickerBuilder - config Config + name string + pickerBuilder PickerBuilder + config Config } func (bb *baseBuilder) Build(cc balancer.ClientConn, opt balancer.BuildOptions) balancer.Balancer { bal := &baseBalancer{ - cc: cc, - pickerBuilder: bb.pickerBuilder, - v2PickerBuilder: bb.v2PickerBuilder, + cc: cc, + pickerBuilder: bb.pickerBuilder, subConns: make(map[resolver.Address]balancer.SubConn), scStates: make(map[balancer.SubConn]connectivity.State), @@ -50,11 +49,7 @@ func (bb *baseBuilder) Build(cc balancer.ClientConn, opt balancer.BuildOptions) // Initialize picker to a picker that always returns // ErrNoSubConnAvailable, because when state of a SubConn changes, we // may call UpdateState with this picker. - if bb.pickerBuilder != nil { - bal.picker = NewErrPicker(balancer.ErrNoSubConnAvailable) - } else { - bal.v2Picker = NewErrPickerV2(balancer.ErrNoSubConnAvailable) - } + bal.picker = NewErrPicker(balancer.ErrNoSubConnAvailable) return bal } @@ -62,12 +57,9 @@ func (bb *baseBuilder) Name() string { return bb.name } -var _ balancer.V2Balancer = (*baseBalancer)(nil) // Assert that we implement V2Balancer - type baseBalancer struct { - cc balancer.ClientConn - pickerBuilder PickerBuilder - v2PickerBuilder V2PickerBuilder + cc balancer.ClientConn + pickerBuilder PickerBuilder csEvltr *balancer.ConnectivityStateEvaluator state connectivity.State @@ -75,43 +67,34 @@ type baseBalancer struct { subConns map[resolver.Address]balancer.SubConn scStates map[balancer.SubConn]connectivity.State picker balancer.Picker - v2Picker balancer.V2Picker config Config resolverErr error // the last error reported by the resolver; cleared on successful resolution connErr error // the last connection error; cleared upon leaving TransientFailure } -func (b *baseBalancer) HandleResolvedAddrs(addrs []resolver.Address, err error) { - panic("not implemented") -} - func (b *baseBalancer) ResolverError(err error) { b.resolverErr = err if len(b.subConns) == 0 { b.state = connectivity.TransientFailure } + if b.state != connectivity.TransientFailure { // The picker will not change since the balancer does not currently // report an error. return } b.regeneratePicker() - if b.picker != nil { - b.cc.UpdateBalancerState(b.state, b.picker) - } else { - b.cc.UpdateState(balancer.State{ - ConnectivityState: b.state, - Picker: b.v2Picker, - }) - } + b.cc.UpdateState(balancer.State{ + ConnectivityState: b.state, + Picker: b.picker, + }) } func (b *baseBalancer) UpdateClientConnState(s balancer.ClientConnState) error { - // TODO: handle s.ResolverState.Err (log if not nil) once implemented. // TODO: handle s.ResolverState.ServiceConfig? - if grpclog.V(2) { - grpclog.Infoln("base.baseBalancer: got new ClientConn state: ", s) + if logger.V(2) { + logger.Info("base.baseBalancer: got new ClientConn state: ", s) } // Successful resolution; clear resolver error and ensure we return nil. b.resolverErr = nil @@ -123,7 +106,7 @@ func (b *baseBalancer) UpdateClientConnState(s balancer.ClientConnState) error { // a is a new address (not existing in b.subConns). sc, err := b.cc.NewSubConn([]resolver.Address{a}, balancer.NewSubConnOptions{HealthCheckEnabled: b.config.HealthCheck}) if err != nil { - grpclog.Warningf("base.baseBalancer: failed to create new SubConn: %v", err) + logger.Warningf("base.baseBalancer: failed to create new SubConn: %v", err) continue } b.subConns[a] = sc @@ -137,7 +120,7 @@ func (b *baseBalancer) UpdateClientConnState(s balancer.ClientConnState) error { b.cc.RemoveSubConn(sc) delete(b.subConns, a) // Keep the state of this sc in b.scStates until sc's state becomes Shutdown. - // The entry will be deleted in HandleSubConnStateChange. + // The entry will be deleted in UpdateSubConnState. } } // If resolver state contains no addresses, return an error so ClientConn @@ -171,49 +154,29 @@ func (b *baseBalancer) mergeErrors() error { // - built by the pickerBuilder with all READY SubConns otherwise. func (b *baseBalancer) regeneratePicker() { if b.state == connectivity.TransientFailure { - if b.pickerBuilder != nil { - b.picker = NewErrPicker(balancer.ErrTransientFailure) - } else { - b.v2Picker = NewErrPickerV2(balancer.TransientFailureError(b.mergeErrors())) - } + b.picker = NewErrPicker(b.mergeErrors()) return } - if b.pickerBuilder != nil { - readySCs := make(map[resolver.Address]balancer.SubConn) + readySCs := make(map[balancer.SubConn]SubConnInfo) - // Filter out all ready SCs from full subConn map. - for addr, sc := range b.subConns { - if st, ok := b.scStates[sc]; ok && st == connectivity.Ready { - readySCs[addr] = sc - } + // Filter out all ready SCs from full subConn map. + for addr, sc := range b.subConns { + if st, ok := b.scStates[sc]; ok && st == connectivity.Ready { + readySCs[sc] = SubConnInfo{Address: addr} } - b.picker = b.pickerBuilder.Build(readySCs) - } else { - readySCs := make(map[balancer.SubConn]SubConnInfo) - - // Filter out all ready SCs from full subConn map. - for addr, sc := range b.subConns { - if st, ok := b.scStates[sc]; ok && st == connectivity.Ready { - readySCs[sc] = SubConnInfo{Address: addr} - } - } - b.v2Picker = b.v2PickerBuilder.Build(PickerBuildInfo{ReadySCs: readySCs}) } -} - -func (b *baseBalancer) HandleSubConnStateChange(sc balancer.SubConn, s connectivity.State) { - panic("not implemented") + b.picker = b.pickerBuilder.Build(PickerBuildInfo{ReadySCs: readySCs}) } func (b *baseBalancer) UpdateSubConnState(sc balancer.SubConn, state balancer.SubConnState) { s := state.ConnectivityState - if grpclog.V(2) { - grpclog.Infof("base.baseBalancer: handle SubConn state change: %p, %v", sc, s) + if logger.V(2) { + logger.Infof("base.baseBalancer: handle SubConn state change: %p, %v", sc, s) } oldS, ok := b.scStates[sc] if !ok { - if grpclog.V(2) { - grpclog.Infof("base.baseBalancer: got state changes for an unknown SubConn: %p, %v", sc, s) + if logger.V(2) { + logger.Infof("base.baseBalancer: got state changes for an unknown SubConn: %p, %v", sc, s) } return } @@ -247,11 +210,7 @@ func (b *baseBalancer) UpdateSubConnState(sc balancer.SubConn, state balancer.Su b.regeneratePicker() } - if b.picker != nil { - b.cc.UpdateBalancerState(b.state, b.picker) - } else { - b.cc.UpdateState(balancer.State{ConnectivityState: b.state, Picker: b.v2Picker}) - } + b.cc.UpdateState(balancer.State{ConnectivityState: b.state, Picker: b.picker}) } // Close is a nop because base balancer doesn't have internal state to clean up, @@ -259,28 +218,20 @@ func (b *baseBalancer) UpdateSubConnState(sc balancer.SubConn, state balancer.Su func (b *baseBalancer) Close() { } -// NewErrPicker returns a picker that always returns err on Pick(). +// NewErrPicker returns a Picker that always returns err on Pick(). func NewErrPicker(err error) balancer.Picker { return &errPicker{err: err} } +// NewErrPickerV2 is temporarily defined for backward compatibility reasons. +// +// Deprecated: use NewErrPicker instead. +var NewErrPickerV2 = NewErrPicker + type errPicker struct { err error // Pick() always returns this err. } -func (p *errPicker) Pick(context.Context, balancer.PickInfo) (balancer.SubConn, func(balancer.DoneInfo), error) { - return nil, nil, p.err -} - -// NewErrPickerV2 returns a V2Picker that always returns err on Pick(). -func NewErrPickerV2(err error) balancer.V2Picker { - return &errPickerV2{err: err} -} - -type errPickerV2 struct { - err error // Pick() always returns this err. -} - -func (p *errPickerV2) Pick(info balancer.PickInfo) (balancer.PickResult, error) { +func (p *errPicker) Pick(info balancer.PickInfo) (balancer.PickResult, error) { return balancer.PickResult{}, p.err } diff --git a/vendor/google.golang.org/grpc/balancer/base/base.go b/vendor/google.golang.org/grpc/balancer/base/base.go index 4192918b9..e31d76e33 100644 --- a/vendor/google.golang.org/grpc/balancer/base/base.go +++ b/vendor/google.golang.org/grpc/balancer/base/base.go @@ -37,15 +37,8 @@ import ( // PickerBuilder creates balancer.Picker. type PickerBuilder interface { - // Build takes a slice of ready SubConns, and returns a picker that will be - // used by gRPC to pick a SubConn. - Build(readySCs map[resolver.Address]balancer.SubConn) balancer.Picker -} - -// V2PickerBuilder creates balancer.V2Picker. -type V2PickerBuilder interface { // Build returns a picker that will be used by gRPC to pick a SubConn. - Build(info PickerBuildInfo) balancer.V2Picker + Build(info PickerBuildInfo) balancer.Picker } // PickerBuildInfo contains information needed by the picker builder to @@ -62,32 +55,17 @@ type SubConnInfo struct { Address resolver.Address // the address used to create this SubConn } -// NewBalancerBuilder returns a balancer builder. The balancers -// built by this builder will use the picker builder to build pickers. -func NewBalancerBuilder(name string, pb PickerBuilder) balancer.Builder { - return NewBalancerBuilderWithConfig(name, pb, Config{}) -} - // Config contains the config info about the base balancer builder. type Config struct { // HealthCheck indicates whether health checking should be enabled for this specific balancer. HealthCheck bool } -// NewBalancerBuilderWithConfig returns a base balancer builder configured by the provided config. -func NewBalancerBuilderWithConfig(name string, pb PickerBuilder, config Config) balancer.Builder { +// NewBalancerBuilder returns a base balancer builder configured by the provided config. +func NewBalancerBuilder(name string, pb PickerBuilder, config Config) balancer.Builder { return &baseBuilder{ name: name, pickerBuilder: pb, config: config, } } - -// NewBalancerBuilderV2 returns a base balancer builder configured by the provided config. -func NewBalancerBuilderV2(name string, pb V2PickerBuilder, config Config) balancer.Builder { - return &baseBuilder{ - name: name, - v2PickerBuilder: pb, - config: config, - } -} diff --git a/vendor/google.golang.org/grpc/balancer/grpclb/state/state.go b/vendor/google.golang.org/grpc/balancer/grpclb/state/state.go new file mode 100644 index 000000000..a24264a34 --- /dev/null +++ b/vendor/google.golang.org/grpc/balancer/grpclb/state/state.go @@ -0,0 +1,51 @@ +/* + * + * Copyright 2020 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +// Package state declares grpclb types to be set by resolvers wishing to pass +// information to grpclb via resolver.State Attributes. +package state + +import ( + "google.golang.org/grpc/resolver" +) + +// keyType is the key to use for storing State in Attributes. +type keyType string + +const key = keyType("grpc.grpclb.state") + +// State contains gRPCLB-relevant data passed from the name resolver. +type State struct { + // BalancerAddresses contains the remote load balancer address(es). If + // set, overrides any resolver-provided addresses with Type of GRPCLB. + BalancerAddresses []resolver.Address +} + +// Set returns a copy of the provided state with attributes containing s. s's +// data should not be mutated after calling Set. +func Set(state resolver.State, s *State) resolver.State { + state.Attributes = state.Attributes.WithValues(key, s) + return state +} + +// Get returns the grpclb State in the resolver.State, or nil if not present. +// The returned data should not be mutated. +func Get(state resolver.State) *State { + s, _ := state.Attributes.Value(key).(*State) + return s +} diff --git a/vendor/google.golang.org/grpc/balancer/roundrobin/roundrobin.go b/vendor/google.golang.org/grpc/balancer/roundrobin/roundrobin.go index d4d645501..43c2a1537 100644 --- a/vendor/google.golang.org/grpc/balancer/roundrobin/roundrobin.go +++ b/vendor/google.golang.org/grpc/balancer/roundrobin/roundrobin.go @@ -33,9 +33,11 @@ import ( // Name is the name of round_robin balancer. const Name = "round_robin" +var logger = grpclog.Component("roundrobin") + // newBuilder creates a new roundrobin balancer builder. func newBuilder() balancer.Builder { - return base.NewBalancerBuilderV2(Name, &rrPickerBuilder{}, base.Config{HealthCheck: true}) + return base.NewBalancerBuilder(Name, &rrPickerBuilder{}, base.Config{HealthCheck: true}) } func init() { @@ -44,10 +46,10 @@ func init() { type rrPickerBuilder struct{} -func (*rrPickerBuilder) Build(info base.PickerBuildInfo) balancer.V2Picker { - grpclog.Infof("roundrobinPicker: newPicker called with info: %v", info) +func (*rrPickerBuilder) Build(info base.PickerBuildInfo) balancer.Picker { + logger.Infof("roundrobinPicker: newPicker called with info: %v", info) if len(info.ReadySCs) == 0 { - return base.NewErrPickerV2(balancer.ErrNoSubConnAvailable) + return base.NewErrPicker(balancer.ErrNoSubConnAvailable) } var scs []balancer.SubConn for sc := range info.ReadySCs { diff --git a/vendor/google.golang.org/grpc/balancer_conn_wrappers.go b/vendor/google.golang.org/grpc/balancer_conn_wrappers.go index f8667a23f..11e592aab 100644 --- a/vendor/google.golang.org/grpc/balancer_conn_wrappers.go +++ b/vendor/google.golang.org/grpc/balancer_conn_wrappers.go @@ -74,11 +74,7 @@ func (ccb *ccBalancerWrapper) watcher() { } ccb.balancerMu.Lock() su := t.(*scStateUpdate) - if ub, ok := ccb.balancer.(balancer.V2Balancer); ok { - ub.UpdateSubConnState(su.sc, balancer.SubConnState{ConnectivityState: su.state, ConnectionError: su.err}) - } else { - ccb.balancer.HandleSubConnStateChange(su.sc, su.state) - } + ccb.balancer.UpdateSubConnState(su.sc, balancer.SubConnState{ConnectivityState: su.state, ConnectionError: su.err}) ccb.balancerMu.Unlock() case <-ccb.done.Done(): } @@ -123,19 +119,13 @@ func (ccb *ccBalancerWrapper) handleSubConnStateChange(sc balancer.SubConn, s co func (ccb *ccBalancerWrapper) updateClientConnState(ccs *balancer.ClientConnState) error { ccb.balancerMu.Lock() defer ccb.balancerMu.Unlock() - if ub, ok := ccb.balancer.(balancer.V2Balancer); ok { - return ub.UpdateClientConnState(*ccs) - } - ccb.balancer.HandleResolvedAddrs(ccs.ResolverState.Addresses, nil) - return nil + return ccb.balancer.UpdateClientConnState(*ccs) } func (ccb *ccBalancerWrapper) resolverError(err error) { - if ub, ok := ccb.balancer.(balancer.V2Balancer); ok { - ccb.balancerMu.Lock() - ub.ResolverError(err) - ccb.balancerMu.Unlock() - } + ccb.balancerMu.Lock() + ccb.balancer.ResolverError(err) + ccb.balancerMu.Unlock() } func (ccb *ccBalancerWrapper) NewSubConn(addrs []resolver.Address, opts balancer.NewSubConnOptions) (balancer.SubConn, error) { @@ -173,21 +163,6 @@ func (ccb *ccBalancerWrapper) RemoveSubConn(sc balancer.SubConn) { ccb.cc.removeAddrConn(acbw.getAddrConn(), errConnDrain) } -func (ccb *ccBalancerWrapper) UpdateBalancerState(s connectivity.State, p balancer.Picker) { - ccb.mu.Lock() - defer ccb.mu.Unlock() - if ccb.subConns == nil { - return - } - // Update picker before updating state. Even though the ordering here does - // not matter, it can lead to multiple calls of Pick in the common start-up - // case where we wait for ready and then perform an RPC. If the picker is - // updated later, we could call the "connecting" picker when the state is - // updated, and then call the "ready" picker after the picker gets updated. - ccb.cc.blockingpicker.updatePicker(p) - ccb.cc.csMgr.updateState(s) -} - func (ccb *ccBalancerWrapper) UpdateState(s balancer.State) { ccb.mu.Lock() defer ccb.mu.Unlock() @@ -199,7 +174,7 @@ func (ccb *ccBalancerWrapper) UpdateState(s balancer.State) { // case where we wait for ready and then perform an RPC. If the picker is // updated later, we could call the "connecting" picker when the state is // updated, and then call the "ready" picker after the picker gets updated. - ccb.cc.blockingpicker.updatePickerV2(s.Picker) + ccb.cc.blockingpicker.updatePicker(s.Picker) ccb.cc.csMgr.updateState(s.ConnectivityState) } @@ -245,7 +220,7 @@ func (acbw *acBalancerWrapper) UpdateAddresses(addrs []resolver.Address) { ac, err := cc.newAddrConn(addrs, opts) if err != nil { - channelz.Warningf(acbw.ac.channelzID, "acBalancerWrapper: UpdateAddresses: failed to newAddrConn: %v", err) + channelz.Warningf(logger, acbw.ac.channelzID, "acBalancerWrapper: UpdateAddresses: failed to newAddrConn: %v", err) return } acbw.ac = ac diff --git a/vendor/google.golang.org/grpc/balancer_v1_wrapper.go b/vendor/google.golang.org/grpc/balancer_v1_wrapper.go deleted file mode 100644 index db04b08b8..000000000 --- a/vendor/google.golang.org/grpc/balancer_v1_wrapper.go +++ /dev/null @@ -1,334 +0,0 @@ -/* - * - * Copyright 2017 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package grpc - -import ( - "sync" - - "google.golang.org/grpc/balancer" - "google.golang.org/grpc/connectivity" - "google.golang.org/grpc/grpclog" - "google.golang.org/grpc/resolver" -) - -type balancerWrapperBuilder struct { - b Balancer // The v1 balancer. -} - -func (bwb *balancerWrapperBuilder) Build(cc balancer.ClientConn, opts balancer.BuildOptions) balancer.Balancer { - bwb.b.Start(opts.Target.Endpoint, BalancerConfig{ - DialCreds: opts.DialCreds, - Dialer: opts.Dialer, - }) - _, pickfirst := bwb.b.(*pickFirst) - bw := &balancerWrapper{ - balancer: bwb.b, - pickfirst: pickfirst, - cc: cc, - targetAddr: opts.Target.Endpoint, - startCh: make(chan struct{}), - conns: make(map[resolver.Address]balancer.SubConn), - connSt: make(map[balancer.SubConn]*scState), - csEvltr: &balancer.ConnectivityStateEvaluator{}, - state: connectivity.Idle, - } - cc.UpdateState(balancer.State{ConnectivityState: connectivity.Idle, Picker: bw}) - go bw.lbWatcher() - return bw -} - -func (bwb *balancerWrapperBuilder) Name() string { - return "wrapper" -} - -type scState struct { - addr Address // The v1 address type. - s connectivity.State - down func(error) -} - -type balancerWrapper struct { - balancer Balancer // The v1 balancer. - pickfirst bool - - cc balancer.ClientConn - targetAddr string // Target without the scheme. - - mu sync.Mutex - conns map[resolver.Address]balancer.SubConn - connSt map[balancer.SubConn]*scState - // This channel is closed when handling the first resolver result. - // lbWatcher blocks until this is closed, to avoid race between - // - NewSubConn is created, cc wants to notify balancer of state changes; - // - Build hasn't return, cc doesn't have access to balancer. - startCh chan struct{} - - // To aggregate the connectivity state. - csEvltr *balancer.ConnectivityStateEvaluator - state connectivity.State -} - -// lbWatcher watches the Notify channel of the balancer and manages -// connections accordingly. -func (bw *balancerWrapper) lbWatcher() { - <-bw.startCh - notifyCh := bw.balancer.Notify() - if notifyCh == nil { - // There's no resolver in the balancer. Connect directly. - a := resolver.Address{ - Addr: bw.targetAddr, - Type: resolver.Backend, - } - sc, err := bw.cc.NewSubConn([]resolver.Address{a}, balancer.NewSubConnOptions{}) - if err != nil { - grpclog.Warningf("Error creating connection to %v. Err: %v", a, err) - } else { - bw.mu.Lock() - bw.conns[a] = sc - bw.connSt[sc] = &scState{ - addr: Address{Addr: bw.targetAddr}, - s: connectivity.Idle, - } - bw.mu.Unlock() - sc.Connect() - } - return - } - - for addrs := range notifyCh { - grpclog.Infof("balancerWrapper: got update addr from Notify: %v", addrs) - if bw.pickfirst { - var ( - oldA resolver.Address - oldSC balancer.SubConn - ) - bw.mu.Lock() - for oldA, oldSC = range bw.conns { - break - } - bw.mu.Unlock() - if len(addrs) <= 0 { - if oldSC != nil { - // Teardown old sc. - bw.mu.Lock() - delete(bw.conns, oldA) - delete(bw.connSt, oldSC) - bw.mu.Unlock() - bw.cc.RemoveSubConn(oldSC) - } - continue - } - - var newAddrs []resolver.Address - for _, a := range addrs { - newAddr := resolver.Address{ - Addr: a.Addr, - Type: resolver.Backend, // All addresses from balancer are all backends. - ServerName: "", - Metadata: a.Metadata, - } - newAddrs = append(newAddrs, newAddr) - } - if oldSC == nil { - // Create new sc. - sc, err := bw.cc.NewSubConn(newAddrs, balancer.NewSubConnOptions{}) - if err != nil { - grpclog.Warningf("Error creating connection to %v. Err: %v", newAddrs, err) - } else { - bw.mu.Lock() - // For pickfirst, there should be only one SubConn, so the - // address doesn't matter. All states updating (up and down) - // and picking should all happen on that only SubConn. - bw.conns[resolver.Address{}] = sc - bw.connSt[sc] = &scState{ - addr: addrs[0], // Use the first address. - s: connectivity.Idle, - } - bw.mu.Unlock() - sc.Connect() - } - } else { - bw.mu.Lock() - bw.connSt[oldSC].addr = addrs[0] - bw.mu.Unlock() - oldSC.UpdateAddresses(newAddrs) - } - } else { - var ( - add []resolver.Address // Addresses need to setup connections. - del []balancer.SubConn // Connections need to tear down. - ) - resAddrs := make(map[resolver.Address]Address) - for _, a := range addrs { - resAddrs[resolver.Address{ - Addr: a.Addr, - Type: resolver.Backend, // All addresses from balancer are all backends. - ServerName: "", - Metadata: a.Metadata, - }] = a - } - bw.mu.Lock() - for a := range resAddrs { - if _, ok := bw.conns[a]; !ok { - add = append(add, a) - } - } - for a, c := range bw.conns { - if _, ok := resAddrs[a]; !ok { - del = append(del, c) - delete(bw.conns, a) - // Keep the state of this sc in bw.connSt until its state becomes Shutdown. - } - } - bw.mu.Unlock() - for _, a := range add { - sc, err := bw.cc.NewSubConn([]resolver.Address{a}, balancer.NewSubConnOptions{}) - if err != nil { - grpclog.Warningf("Error creating connection to %v. Err: %v", a, err) - } else { - bw.mu.Lock() - bw.conns[a] = sc - bw.connSt[sc] = &scState{ - addr: resAddrs[a], - s: connectivity.Idle, - } - bw.mu.Unlock() - sc.Connect() - } - } - for _, c := range del { - bw.cc.RemoveSubConn(c) - } - } - } -} - -func (bw *balancerWrapper) HandleSubConnStateChange(sc balancer.SubConn, s connectivity.State) { - bw.mu.Lock() - defer bw.mu.Unlock() - scSt, ok := bw.connSt[sc] - if !ok { - return - } - if s == connectivity.Idle { - sc.Connect() - } - oldS := scSt.s - scSt.s = s - if oldS != connectivity.Ready && s == connectivity.Ready { - scSt.down = bw.balancer.Up(scSt.addr) - } else if oldS == connectivity.Ready && s != connectivity.Ready { - if scSt.down != nil { - scSt.down(errConnClosing) - } - } - sa := bw.csEvltr.RecordTransition(oldS, s) - if bw.state != sa { - bw.state = sa - } - bw.cc.UpdateState(balancer.State{ConnectivityState: bw.state, Picker: bw}) - if s == connectivity.Shutdown { - // Remove state for this sc. - delete(bw.connSt, sc) - } -} - -func (bw *balancerWrapper) HandleResolvedAddrs([]resolver.Address, error) { - bw.mu.Lock() - defer bw.mu.Unlock() - select { - case <-bw.startCh: - default: - close(bw.startCh) - } - // There should be a resolver inside the balancer. - // All updates here, if any, are ignored. -} - -func (bw *balancerWrapper) Close() { - bw.mu.Lock() - defer bw.mu.Unlock() - select { - case <-bw.startCh: - default: - close(bw.startCh) - } - bw.balancer.Close() -} - -// The picker is the balancerWrapper itself. -// It either blocks or returns error, consistent with v1 balancer Get(). -func (bw *balancerWrapper) Pick(info balancer.PickInfo) (result balancer.PickResult, err error) { - failfast := true // Default failfast is true. - if ss, ok := rpcInfoFromContext(info.Ctx); ok { - failfast = ss.failfast - } - a, p, err := bw.balancer.Get(info.Ctx, BalancerGetOptions{BlockingWait: !failfast}) - if err != nil { - return balancer.PickResult{}, toRPCErr(err) - } - if p != nil { - result.Done = func(balancer.DoneInfo) { p() } - defer func() { - if err != nil { - p() - } - }() - } - - bw.mu.Lock() - defer bw.mu.Unlock() - if bw.pickfirst { - // Get the first sc in conns. - for _, result.SubConn = range bw.conns { - return result, nil - } - return balancer.PickResult{}, balancer.ErrNoSubConnAvailable - } - var ok1 bool - result.SubConn, ok1 = bw.conns[resolver.Address{ - Addr: a.Addr, - Type: resolver.Backend, - ServerName: "", - Metadata: a.Metadata, - }] - s, ok2 := bw.connSt[result.SubConn] - if !ok1 || !ok2 { - // This can only happen due to a race where Get() returned an address - // that was subsequently removed by Notify. In this case we should - // retry always. - return balancer.PickResult{}, balancer.ErrNoSubConnAvailable - } - switch s.s { - case connectivity.Ready, connectivity.Idle: - return result, nil - case connectivity.Shutdown, connectivity.TransientFailure: - // If the returned sc has been shut down or is in transient failure, - // return error, and this RPC will fail or wait for another picker (if - // non-failfast). - return balancer.PickResult{}, balancer.ErrTransientFailure - default: - // For other states (connecting or unknown), the v1 balancer would - // traditionally wait until ready and then issue the RPC. Returning - // ErrNoSubConnAvailable will be a slight improvement in that it will - // allow the balancer to choose another address in case others are - // connected. - return balancer.PickResult{}, balancer.ErrNoSubConnAvailable - } -} diff --git a/vendor/google.golang.org/grpc/binarylog/grpc_binarylog_v1/binarylog.pb.go b/vendor/google.golang.org/grpc/binarylog/grpc_binarylog_v1/binarylog.pb.go index f393bb661..da0472967 100644 --- a/vendor/google.golang.org/grpc/binarylog/grpc_binarylog_v1/binarylog.pb.go +++ b/vendor/google.golang.org/grpc/binarylog/grpc_binarylog_v1/binarylog.pb.go @@ -1,24 +1,49 @@ +// Copyright 2018 The gRPC Authors +// All rights reserved. +// +// Licensed under the Apache License, Version 2.0 (the "License"); +// you may not use this file except in compliance with the License. +// You may obtain a copy of the License at +// +// http://www.apache.org/licenses/LICENSE-2.0 +// +// Unless required by applicable law or agreed to in writing, software +// distributed under the License is distributed on an "AS IS" BASIS, +// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +// See the License for the specific language governing permissions and +// limitations under the License. + +// The canonical version of this proto can be found at +// https://github.com/grpc/grpc-proto/blob/master/grpc/binlog/v1/binarylog.proto + // Code generated by protoc-gen-go. DO NOT EDIT. -// source: grpc/binarylog/grpc_binarylog_v1/binarylog.proto +// versions: +// protoc-gen-go v1.25.0 +// protoc v3.3.0 +// source: grpc/binlog/v1/binarylog.proto -package grpc_binarylog_v1 // import "google.golang.org/grpc/binarylog/grpc_binarylog_v1" +package grpc_binarylog_v1 -import proto "github.com/golang/protobuf/proto" -import fmt "fmt" -import math "math" -import duration "github.com/golang/protobuf/ptypes/duration" -import timestamp "github.com/golang/protobuf/ptypes/timestamp" +import ( + proto "github.com/golang/protobuf/proto" + duration "github.com/golang/protobuf/ptypes/duration" + timestamp "github.com/golang/protobuf/ptypes/timestamp" + protoreflect "google.golang.org/protobuf/reflect/protoreflect" + protoimpl "google.golang.org/protobuf/runtime/protoimpl" + reflect "reflect" + sync "sync" +) -// Reference imports to suppress errors if they are not otherwise used. -var _ = proto.Marshal -var _ = fmt.Errorf -var _ = math.Inf +const ( + // Verify that this generated code is sufficiently up-to-date. + _ = protoimpl.EnforceVersion(20 - protoimpl.MinVersion) + // Verify that runtime/protoimpl is sufficiently up-to-date. + _ = protoimpl.EnforceVersion(protoimpl.MaxVersion - 20) +) -// This is a compile-time assertion to ensure that this generated file -// is compatible with the proto package it is being compiled against. -// A compilation error at this line likely means your copy of the -// proto package needs to be updated. -const _ = proto.ProtoPackageIsVersion2 // please upgrade the proto package +// This is a compile-time assertion that a sufficiently up-to-date version +// of the legacy proto package is being used. +const _ = proto.ProtoPackageIsVersion4 // Enumerates the type of event // Note the terminology is different from the RPC semantics @@ -54,32 +79,55 @@ const ( GrpcLogEntry_EVENT_TYPE_CANCEL GrpcLogEntry_EventType = 7 ) -var GrpcLogEntry_EventType_name = map[int32]string{ - 0: "EVENT_TYPE_UNKNOWN", - 1: "EVENT_TYPE_CLIENT_HEADER", - 2: "EVENT_TYPE_SERVER_HEADER", - 3: "EVENT_TYPE_CLIENT_MESSAGE", - 4: "EVENT_TYPE_SERVER_MESSAGE", - 5: "EVENT_TYPE_CLIENT_HALF_CLOSE", - 6: "EVENT_TYPE_SERVER_TRAILER", - 7: "EVENT_TYPE_CANCEL", -} -var GrpcLogEntry_EventType_value = map[string]int32{ - "EVENT_TYPE_UNKNOWN": 0, - "EVENT_TYPE_CLIENT_HEADER": 1, - "EVENT_TYPE_SERVER_HEADER": 2, - "EVENT_TYPE_CLIENT_MESSAGE": 3, - "EVENT_TYPE_SERVER_MESSAGE": 4, - "EVENT_TYPE_CLIENT_HALF_CLOSE": 5, - "EVENT_TYPE_SERVER_TRAILER": 6, - "EVENT_TYPE_CANCEL": 7, +// Enum value maps for GrpcLogEntry_EventType. +var ( + GrpcLogEntry_EventType_name = map[int32]string{ + 0: "EVENT_TYPE_UNKNOWN", + 1: "EVENT_TYPE_CLIENT_HEADER", + 2: "EVENT_TYPE_SERVER_HEADER", + 3: "EVENT_TYPE_CLIENT_MESSAGE", + 4: "EVENT_TYPE_SERVER_MESSAGE", + 5: "EVENT_TYPE_CLIENT_HALF_CLOSE", + 6: "EVENT_TYPE_SERVER_TRAILER", + 7: "EVENT_TYPE_CANCEL", + } + GrpcLogEntry_EventType_value = map[string]int32{ + "EVENT_TYPE_UNKNOWN": 0, + "EVENT_TYPE_CLIENT_HEADER": 1, + "EVENT_TYPE_SERVER_HEADER": 2, + "EVENT_TYPE_CLIENT_MESSAGE": 3, + "EVENT_TYPE_SERVER_MESSAGE": 4, + "EVENT_TYPE_CLIENT_HALF_CLOSE": 5, + "EVENT_TYPE_SERVER_TRAILER": 6, + "EVENT_TYPE_CANCEL": 7, + } +) + +func (x GrpcLogEntry_EventType) Enum() *GrpcLogEntry_EventType { + p := new(GrpcLogEntry_EventType) + *p = x + return p } func (x GrpcLogEntry_EventType) String() string { - return proto.EnumName(GrpcLogEntry_EventType_name, int32(x)) + return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x)) } + +func (GrpcLogEntry_EventType) Descriptor() protoreflect.EnumDescriptor { + return file_grpc_binlog_v1_binarylog_proto_enumTypes[0].Descriptor() +} + +func (GrpcLogEntry_EventType) Type() protoreflect.EnumType { + return &file_grpc_binlog_v1_binarylog_proto_enumTypes[0] +} + +func (x GrpcLogEntry_EventType) Number() protoreflect.EnumNumber { + return protoreflect.EnumNumber(x) +} + +// Deprecated: Use GrpcLogEntry_EventType.Descriptor instead. func (GrpcLogEntry_EventType) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_binarylog_264c8c9c551ce911, []int{0, 0} + return file_grpc_binlog_v1_binarylog_proto_rawDescGZIP(), []int{0, 0} } // Enumerates the entity that generates the log entry @@ -91,22 +139,45 @@ const ( GrpcLogEntry_LOGGER_SERVER GrpcLogEntry_Logger = 2 ) -var GrpcLogEntry_Logger_name = map[int32]string{ - 0: "LOGGER_UNKNOWN", - 1: "LOGGER_CLIENT", - 2: "LOGGER_SERVER", -} -var GrpcLogEntry_Logger_value = map[string]int32{ - "LOGGER_UNKNOWN": 0, - "LOGGER_CLIENT": 1, - "LOGGER_SERVER": 2, +// Enum value maps for GrpcLogEntry_Logger. +var ( + GrpcLogEntry_Logger_name = map[int32]string{ + 0: "LOGGER_UNKNOWN", + 1: "LOGGER_CLIENT", + 2: "LOGGER_SERVER", + } + GrpcLogEntry_Logger_value = map[string]int32{ + "LOGGER_UNKNOWN": 0, + "LOGGER_CLIENT": 1, + "LOGGER_SERVER": 2, + } +) + +func (x GrpcLogEntry_Logger) Enum() *GrpcLogEntry_Logger { + p := new(GrpcLogEntry_Logger) + *p = x + return p } func (x GrpcLogEntry_Logger) String() string { - return proto.EnumName(GrpcLogEntry_Logger_name, int32(x)) + return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x)) } + +func (GrpcLogEntry_Logger) Descriptor() protoreflect.EnumDescriptor { + return file_grpc_binlog_v1_binarylog_proto_enumTypes[1].Descriptor() +} + +func (GrpcLogEntry_Logger) Type() protoreflect.EnumType { + return &file_grpc_binlog_v1_binarylog_proto_enumTypes[1] +} + +func (x GrpcLogEntry_Logger) Number() protoreflect.EnumNumber { + return protoreflect.EnumNumber(x) +} + +// Deprecated: Use GrpcLogEntry_Logger.Descriptor instead. func (GrpcLogEntry_Logger) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_binarylog_264c8c9c551ce911, []int{0, 1} + return file_grpc_binlog_v1_binarylog_proto_rawDescGZIP(), []int{0, 1} } type Address_Type int32 @@ -122,28 +193,55 @@ const ( Address_TYPE_UNIX Address_Type = 3 ) -var Address_Type_name = map[int32]string{ - 0: "TYPE_UNKNOWN", - 1: "TYPE_IPV4", - 2: "TYPE_IPV6", - 3: "TYPE_UNIX", -} -var Address_Type_value = map[string]int32{ - "TYPE_UNKNOWN": 0, - "TYPE_IPV4": 1, - "TYPE_IPV6": 2, - "TYPE_UNIX": 3, +// Enum value maps for Address_Type. +var ( + Address_Type_name = map[int32]string{ + 0: "TYPE_UNKNOWN", + 1: "TYPE_IPV4", + 2: "TYPE_IPV6", + 3: "TYPE_UNIX", + } + Address_Type_value = map[string]int32{ + "TYPE_UNKNOWN": 0, + "TYPE_IPV4": 1, + "TYPE_IPV6": 2, + "TYPE_UNIX": 3, + } +) + +func (x Address_Type) Enum() *Address_Type { + p := new(Address_Type) + *p = x + return p } func (x Address_Type) String() string { - return proto.EnumName(Address_Type_name, int32(x)) + return protoimpl.X.EnumStringOf(x.Descriptor(), protoreflect.EnumNumber(x)) } + +func (Address_Type) Descriptor() protoreflect.EnumDescriptor { + return file_grpc_binlog_v1_binarylog_proto_enumTypes[2].Descriptor() +} + +func (Address_Type) Type() protoreflect.EnumType { + return &file_grpc_binlog_v1_binarylog_proto_enumTypes[2] +} + +func (x Address_Type) Number() protoreflect.EnumNumber { + return protoreflect.EnumNumber(x) +} + +// Deprecated: Use Address_Type.Descriptor instead. func (Address_Type) EnumDescriptor() ([]byte, []int) { - return fileDescriptor_binarylog_264c8c9c551ce911, []int{7, 0} + return file_grpc_binlog_v1_binarylog_proto_rawDescGZIP(), []int{7, 0} } // Log entry we store in binary logs type GrpcLogEntry struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + // The timestamp of the binary log message Timestamp *timestamp.Timestamp `protobuf:"bytes,1,opt,name=timestamp,proto3" json:"timestamp,omitempty"` // Uniquely identifies a call. The value must not be 0 in order to disambiguate @@ -158,11 +256,11 @@ type GrpcLogEntry struct { // durability or ordering is not guaranteed. SequenceIdWithinCall uint64 `protobuf:"varint,3,opt,name=sequence_id_within_call,json=sequenceIdWithinCall,proto3" json:"sequence_id_within_call,omitempty"` Type GrpcLogEntry_EventType `protobuf:"varint,4,opt,name=type,proto3,enum=grpc.binarylog.v1.GrpcLogEntry_EventType" json:"type,omitempty"` - Logger GrpcLogEntry_Logger `protobuf:"varint,5,opt,name=logger,proto3,enum=grpc.binarylog.v1.GrpcLogEntry_Logger" json:"logger,omitempty"` + Logger GrpcLogEntry_Logger `protobuf:"varint,5,opt,name=logger,proto3,enum=grpc.binarylog.v1.GrpcLogEntry_Logger" json:"logger,omitempty"` // One of the above Logger enum // The logger uses one of the following fields to record the payload, // according to the type of the log entry. // - // Types that are valid to be assigned to Payload: + // Types that are assignable to Payload: // *GrpcLogEntry_ClientHeader // *GrpcLogEntry_ServerHeader // *GrpcLogEntry_Message @@ -175,71 +273,125 @@ type GrpcLogEntry struct { // EVENT_TYPE_SERVER_HEADER normally or EVENT_TYPE_SERVER_TRAILER in // the case of trailers-only. On server side, peer is always // logged on EVENT_TYPE_CLIENT_HEADER. - Peer *Address `protobuf:"bytes,11,opt,name=peer,proto3" json:"peer,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` + Peer *Address `protobuf:"bytes,11,opt,name=peer,proto3" json:"peer,omitempty"` } -func (m *GrpcLogEntry) Reset() { *m = GrpcLogEntry{} } -func (m *GrpcLogEntry) String() string { return proto.CompactTextString(m) } -func (*GrpcLogEntry) ProtoMessage() {} +func (x *GrpcLogEntry) Reset() { + *x = GrpcLogEntry{} + if protoimpl.UnsafeEnabled { + mi := &file_grpc_binlog_v1_binarylog_proto_msgTypes[0] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *GrpcLogEntry) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*GrpcLogEntry) ProtoMessage() {} + +func (x *GrpcLogEntry) ProtoReflect() protoreflect.Message { + mi := &file_grpc_binlog_v1_binarylog_proto_msgTypes[0] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use GrpcLogEntry.ProtoReflect.Descriptor instead. func (*GrpcLogEntry) Descriptor() ([]byte, []int) { - return fileDescriptor_binarylog_264c8c9c551ce911, []int{0} -} -func (m *GrpcLogEntry) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_GrpcLogEntry.Unmarshal(m, b) -} -func (m *GrpcLogEntry) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_GrpcLogEntry.Marshal(b, m, deterministic) -} -func (dst *GrpcLogEntry) XXX_Merge(src proto.Message) { - xxx_messageInfo_GrpcLogEntry.Merge(dst, src) -} -func (m *GrpcLogEntry) XXX_Size() int { - return xxx_messageInfo_GrpcLogEntry.Size(m) -} -func (m *GrpcLogEntry) XXX_DiscardUnknown() { - xxx_messageInfo_GrpcLogEntry.DiscardUnknown(m) + return file_grpc_binlog_v1_binarylog_proto_rawDescGZIP(), []int{0} } -var xxx_messageInfo_GrpcLogEntry proto.InternalMessageInfo - -func (m *GrpcLogEntry) GetTimestamp() *timestamp.Timestamp { - if m != nil { - return m.Timestamp +func (x *GrpcLogEntry) GetTimestamp() *timestamp.Timestamp { + if x != nil { + return x.Timestamp } return nil } -func (m *GrpcLogEntry) GetCallId() uint64 { - if m != nil { - return m.CallId +func (x *GrpcLogEntry) GetCallId() uint64 { + if x != nil { + return x.CallId } return 0 } -func (m *GrpcLogEntry) GetSequenceIdWithinCall() uint64 { - if m != nil { - return m.SequenceIdWithinCall +func (x *GrpcLogEntry) GetSequenceIdWithinCall() uint64 { + if x != nil { + return x.SequenceIdWithinCall } return 0 } -func (m *GrpcLogEntry) GetType() GrpcLogEntry_EventType { - if m != nil { - return m.Type +func (x *GrpcLogEntry) GetType() GrpcLogEntry_EventType { + if x != nil { + return x.Type } return GrpcLogEntry_EVENT_TYPE_UNKNOWN } -func (m *GrpcLogEntry) GetLogger() GrpcLogEntry_Logger { - if m != nil { - return m.Logger +func (x *GrpcLogEntry) GetLogger() GrpcLogEntry_Logger { + if x != nil { + return x.Logger } return GrpcLogEntry_LOGGER_UNKNOWN } +func (m *GrpcLogEntry) GetPayload() isGrpcLogEntry_Payload { + if m != nil { + return m.Payload + } + return nil +} + +func (x *GrpcLogEntry) GetClientHeader() *ClientHeader { + if x, ok := x.GetPayload().(*GrpcLogEntry_ClientHeader); ok { + return x.ClientHeader + } + return nil +} + +func (x *GrpcLogEntry) GetServerHeader() *ServerHeader { + if x, ok := x.GetPayload().(*GrpcLogEntry_ServerHeader); ok { + return x.ServerHeader + } + return nil +} + +func (x *GrpcLogEntry) GetMessage() *Message { + if x, ok := x.GetPayload().(*GrpcLogEntry_Message); ok { + return x.Message + } + return nil +} + +func (x *GrpcLogEntry) GetTrailer() *Trailer { + if x, ok := x.GetPayload().(*GrpcLogEntry_Trailer); ok { + return x.Trailer + } + return nil +} + +func (x *GrpcLogEntry) GetPayloadTruncated() bool { + if x != nil { + return x.PayloadTruncated + } + return false +} + +func (x *GrpcLogEntry) GetPeer() *Address { + if x != nil { + return x.Peer + } + return nil +} + type isGrpcLogEntry_Payload interface { isGrpcLogEntry_Payload() } @@ -253,6 +405,7 @@ type GrpcLogEntry_ServerHeader struct { } type GrpcLogEntry_Message struct { + // Used by EVENT_TYPE_CLIENT_MESSAGE, EVENT_TYPE_SERVER_MESSAGE Message *Message `protobuf:"bytes,8,opt,name=message,proto3,oneof"` } @@ -268,168 +421,11 @@ func (*GrpcLogEntry_Message) isGrpcLogEntry_Payload() {} func (*GrpcLogEntry_Trailer) isGrpcLogEntry_Payload() {} -func (m *GrpcLogEntry) GetPayload() isGrpcLogEntry_Payload { - if m != nil { - return m.Payload - } - return nil -} - -func (m *GrpcLogEntry) GetClientHeader() *ClientHeader { - if x, ok := m.GetPayload().(*GrpcLogEntry_ClientHeader); ok { - return x.ClientHeader - } - return nil -} - -func (m *GrpcLogEntry) GetServerHeader() *ServerHeader { - if x, ok := m.GetPayload().(*GrpcLogEntry_ServerHeader); ok { - return x.ServerHeader - } - return nil -} - -func (m *GrpcLogEntry) GetMessage() *Message { - if x, ok := m.GetPayload().(*GrpcLogEntry_Message); ok { - return x.Message - } - return nil -} - -func (m *GrpcLogEntry) GetTrailer() *Trailer { - if x, ok := m.GetPayload().(*GrpcLogEntry_Trailer); ok { - return x.Trailer - } - return nil -} - -func (m *GrpcLogEntry) GetPayloadTruncated() bool { - if m != nil { - return m.PayloadTruncated - } - return false -} - -func (m *GrpcLogEntry) GetPeer() *Address { - if m != nil { - return m.Peer - } - return nil -} - -// XXX_OneofFuncs is for the internal use of the proto package. -func (*GrpcLogEntry) XXX_OneofFuncs() (func(msg proto.Message, b *proto.Buffer) error, func(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error), func(msg proto.Message) (n int), []interface{}) { - return _GrpcLogEntry_OneofMarshaler, _GrpcLogEntry_OneofUnmarshaler, _GrpcLogEntry_OneofSizer, []interface{}{ - (*GrpcLogEntry_ClientHeader)(nil), - (*GrpcLogEntry_ServerHeader)(nil), - (*GrpcLogEntry_Message)(nil), - (*GrpcLogEntry_Trailer)(nil), - } -} - -func _GrpcLogEntry_OneofMarshaler(msg proto.Message, b *proto.Buffer) error { - m := msg.(*GrpcLogEntry) - // payload - switch x := m.Payload.(type) { - case *GrpcLogEntry_ClientHeader: - b.EncodeVarint(6<<3 | proto.WireBytes) - if err := b.EncodeMessage(x.ClientHeader); err != nil { - return err - } - case *GrpcLogEntry_ServerHeader: - b.EncodeVarint(7<<3 | proto.WireBytes) - if err := b.EncodeMessage(x.ServerHeader); err != nil { - return err - } - case *GrpcLogEntry_Message: - b.EncodeVarint(8<<3 | proto.WireBytes) - if err := b.EncodeMessage(x.Message); err != nil { - return err - } - case *GrpcLogEntry_Trailer: - b.EncodeVarint(9<<3 | proto.WireBytes) - if err := b.EncodeMessage(x.Trailer); err != nil { - return err - } - case nil: - default: - return fmt.Errorf("GrpcLogEntry.Payload has unexpected type %T", x) - } - return nil -} - -func _GrpcLogEntry_OneofUnmarshaler(msg proto.Message, tag, wire int, b *proto.Buffer) (bool, error) { - m := msg.(*GrpcLogEntry) - switch tag { - case 6: // payload.client_header - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - msg := new(ClientHeader) - err := b.DecodeMessage(msg) - m.Payload = &GrpcLogEntry_ClientHeader{msg} - return true, err - case 7: // payload.server_header - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - msg := new(ServerHeader) - err := b.DecodeMessage(msg) - m.Payload = &GrpcLogEntry_ServerHeader{msg} - return true, err - case 8: // payload.message - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - msg := new(Message) - err := b.DecodeMessage(msg) - m.Payload = &GrpcLogEntry_Message{msg} - return true, err - case 9: // payload.trailer - if wire != proto.WireBytes { - return true, proto.ErrInternalBadWireType - } - msg := new(Trailer) - err := b.DecodeMessage(msg) - m.Payload = &GrpcLogEntry_Trailer{msg} - return true, err - default: - return false, nil - } -} - -func _GrpcLogEntry_OneofSizer(msg proto.Message) (n int) { - m := msg.(*GrpcLogEntry) - // payload - switch x := m.Payload.(type) { - case *GrpcLogEntry_ClientHeader: - s := proto.Size(x.ClientHeader) - n += 1 // tag and wire - n += proto.SizeVarint(uint64(s)) - n += s - case *GrpcLogEntry_ServerHeader: - s := proto.Size(x.ServerHeader) - n += 1 // tag and wire - n += proto.SizeVarint(uint64(s)) - n += s - case *GrpcLogEntry_Message: - s := proto.Size(x.Message) - n += 1 // tag and wire - n += proto.SizeVarint(uint64(s)) - n += s - case *GrpcLogEntry_Trailer: - s := proto.Size(x.Trailer) - n += 1 // tag and wire - n += proto.SizeVarint(uint64(s)) - n += s - case nil: - default: - panic(fmt.Sprintf("proto: unexpected type %T in oneof", x)) - } - return n -} - type ClientHeader struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + // This contains only the metadata from the application. Metadata *Metadata `protobuf:"bytes,1,opt,name=metadata,proto3" json:"metadata,omitempty"` // The name of the RPC method, which looks something like: @@ -443,104 +439,122 @@ type ClientHeader struct { // or : . Authority string `protobuf:"bytes,3,opt,name=authority,proto3" json:"authority,omitempty"` // the RPC timeout - Timeout *duration.Duration `protobuf:"bytes,4,opt,name=timeout,proto3" json:"timeout,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` + Timeout *duration.Duration `protobuf:"bytes,4,opt,name=timeout,proto3" json:"timeout,omitempty"` } -func (m *ClientHeader) Reset() { *m = ClientHeader{} } -func (m *ClientHeader) String() string { return proto.CompactTextString(m) } -func (*ClientHeader) ProtoMessage() {} +func (x *ClientHeader) Reset() { + *x = ClientHeader{} + if protoimpl.UnsafeEnabled { + mi := &file_grpc_binlog_v1_binarylog_proto_msgTypes[1] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *ClientHeader) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*ClientHeader) ProtoMessage() {} + +func (x *ClientHeader) ProtoReflect() protoreflect.Message { + mi := &file_grpc_binlog_v1_binarylog_proto_msgTypes[1] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use ClientHeader.ProtoReflect.Descriptor instead. func (*ClientHeader) Descriptor() ([]byte, []int) { - return fileDescriptor_binarylog_264c8c9c551ce911, []int{1} -} -func (m *ClientHeader) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_ClientHeader.Unmarshal(m, b) -} -func (m *ClientHeader) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_ClientHeader.Marshal(b, m, deterministic) -} -func (dst *ClientHeader) XXX_Merge(src proto.Message) { - xxx_messageInfo_ClientHeader.Merge(dst, src) -} -func (m *ClientHeader) XXX_Size() int { - return xxx_messageInfo_ClientHeader.Size(m) -} -func (m *ClientHeader) XXX_DiscardUnknown() { - xxx_messageInfo_ClientHeader.DiscardUnknown(m) + return file_grpc_binlog_v1_binarylog_proto_rawDescGZIP(), []int{1} } -var xxx_messageInfo_ClientHeader proto.InternalMessageInfo - -func (m *ClientHeader) GetMetadata() *Metadata { - if m != nil { - return m.Metadata +func (x *ClientHeader) GetMetadata() *Metadata { + if x != nil { + return x.Metadata } return nil } -func (m *ClientHeader) GetMethodName() string { - if m != nil { - return m.MethodName +func (x *ClientHeader) GetMethodName() string { + if x != nil { + return x.MethodName } return "" } -func (m *ClientHeader) GetAuthority() string { - if m != nil { - return m.Authority +func (x *ClientHeader) GetAuthority() string { + if x != nil { + return x.Authority } return "" } -func (m *ClientHeader) GetTimeout() *duration.Duration { - if m != nil { - return m.Timeout +func (x *ClientHeader) GetTimeout() *duration.Duration { + if x != nil { + return x.Timeout } return nil } type ServerHeader struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + // This contains only the metadata from the application. - Metadata *Metadata `protobuf:"bytes,1,opt,name=metadata,proto3" json:"metadata,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` + Metadata *Metadata `protobuf:"bytes,1,opt,name=metadata,proto3" json:"metadata,omitempty"` } -func (m *ServerHeader) Reset() { *m = ServerHeader{} } -func (m *ServerHeader) String() string { return proto.CompactTextString(m) } -func (*ServerHeader) ProtoMessage() {} +func (x *ServerHeader) Reset() { + *x = ServerHeader{} + if protoimpl.UnsafeEnabled { + mi := &file_grpc_binlog_v1_binarylog_proto_msgTypes[2] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *ServerHeader) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*ServerHeader) ProtoMessage() {} + +func (x *ServerHeader) ProtoReflect() protoreflect.Message { + mi := &file_grpc_binlog_v1_binarylog_proto_msgTypes[2] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use ServerHeader.ProtoReflect.Descriptor instead. func (*ServerHeader) Descriptor() ([]byte, []int) { - return fileDescriptor_binarylog_264c8c9c551ce911, []int{2} -} -func (m *ServerHeader) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_ServerHeader.Unmarshal(m, b) -} -func (m *ServerHeader) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_ServerHeader.Marshal(b, m, deterministic) -} -func (dst *ServerHeader) XXX_Merge(src proto.Message) { - xxx_messageInfo_ServerHeader.Merge(dst, src) -} -func (m *ServerHeader) XXX_Size() int { - return xxx_messageInfo_ServerHeader.Size(m) -} -func (m *ServerHeader) XXX_DiscardUnknown() { - xxx_messageInfo_ServerHeader.DiscardUnknown(m) + return file_grpc_binlog_v1_binarylog_proto_rawDescGZIP(), []int{2} } -var xxx_messageInfo_ServerHeader proto.InternalMessageInfo - -func (m *ServerHeader) GetMetadata() *Metadata { - if m != nil { - return m.Metadata +func (x *ServerHeader) GetMetadata() *Metadata { + if x != nil { + return x.Metadata } return nil } type Trailer struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + // This contains only the metadata from the application. Metadata *Metadata `protobuf:"bytes,1,opt,name=metadata,proto3" json:"metadata,omitempty"` // The gRPC status code. @@ -550,110 +564,124 @@ type Trailer struct { StatusMessage string `protobuf:"bytes,3,opt,name=status_message,json=statusMessage,proto3" json:"status_message,omitempty"` // The value of the 'grpc-status-details-bin' metadata key. If // present, this is always an encoded 'google.rpc.Status' message. - StatusDetails []byte `protobuf:"bytes,4,opt,name=status_details,json=statusDetails,proto3" json:"status_details,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` + StatusDetails []byte `protobuf:"bytes,4,opt,name=status_details,json=statusDetails,proto3" json:"status_details,omitempty"` } -func (m *Trailer) Reset() { *m = Trailer{} } -func (m *Trailer) String() string { return proto.CompactTextString(m) } -func (*Trailer) ProtoMessage() {} +func (x *Trailer) Reset() { + *x = Trailer{} + if protoimpl.UnsafeEnabled { + mi := &file_grpc_binlog_v1_binarylog_proto_msgTypes[3] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *Trailer) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*Trailer) ProtoMessage() {} + +func (x *Trailer) ProtoReflect() protoreflect.Message { + mi := &file_grpc_binlog_v1_binarylog_proto_msgTypes[3] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use Trailer.ProtoReflect.Descriptor instead. func (*Trailer) Descriptor() ([]byte, []int) { - return fileDescriptor_binarylog_264c8c9c551ce911, []int{3} -} -func (m *Trailer) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Trailer.Unmarshal(m, b) -} -func (m *Trailer) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Trailer.Marshal(b, m, deterministic) -} -func (dst *Trailer) XXX_Merge(src proto.Message) { - xxx_messageInfo_Trailer.Merge(dst, src) -} -func (m *Trailer) XXX_Size() int { - return xxx_messageInfo_Trailer.Size(m) -} -func (m *Trailer) XXX_DiscardUnknown() { - xxx_messageInfo_Trailer.DiscardUnknown(m) + return file_grpc_binlog_v1_binarylog_proto_rawDescGZIP(), []int{3} } -var xxx_messageInfo_Trailer proto.InternalMessageInfo - -func (m *Trailer) GetMetadata() *Metadata { - if m != nil { - return m.Metadata +func (x *Trailer) GetMetadata() *Metadata { + if x != nil { + return x.Metadata } return nil } -func (m *Trailer) GetStatusCode() uint32 { - if m != nil { - return m.StatusCode +func (x *Trailer) GetStatusCode() uint32 { + if x != nil { + return x.StatusCode } return 0 } -func (m *Trailer) GetStatusMessage() string { - if m != nil { - return m.StatusMessage +func (x *Trailer) GetStatusMessage() string { + if x != nil { + return x.StatusMessage } return "" } -func (m *Trailer) GetStatusDetails() []byte { - if m != nil { - return m.StatusDetails +func (x *Trailer) GetStatusDetails() []byte { + if x != nil { + return x.StatusDetails } return nil } // Message payload, used by CLIENT_MESSAGE and SERVER_MESSAGE type Message struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + // Length of the message. It may not be the same as the length of the // data field, as the logging payload can be truncated or omitted. Length uint32 `protobuf:"varint,1,opt,name=length,proto3" json:"length,omitempty"` // May be truncated or omitted. - Data []byte `protobuf:"bytes,2,opt,name=data,proto3" json:"data,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` + Data []byte `protobuf:"bytes,2,opt,name=data,proto3" json:"data,omitempty"` } -func (m *Message) Reset() { *m = Message{} } -func (m *Message) String() string { return proto.CompactTextString(m) } -func (*Message) ProtoMessage() {} +func (x *Message) Reset() { + *x = Message{} + if protoimpl.UnsafeEnabled { + mi := &file_grpc_binlog_v1_binarylog_proto_msgTypes[4] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *Message) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*Message) ProtoMessage() {} + +func (x *Message) ProtoReflect() protoreflect.Message { + mi := &file_grpc_binlog_v1_binarylog_proto_msgTypes[4] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use Message.ProtoReflect.Descriptor instead. func (*Message) Descriptor() ([]byte, []int) { - return fileDescriptor_binarylog_264c8c9c551ce911, []int{4} -} -func (m *Message) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Message.Unmarshal(m, b) -} -func (m *Message) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Message.Marshal(b, m, deterministic) -} -func (dst *Message) XXX_Merge(src proto.Message) { - xxx_messageInfo_Message.Merge(dst, src) -} -func (m *Message) XXX_Size() int { - return xxx_messageInfo_Message.Size(m) -} -func (m *Message) XXX_DiscardUnknown() { - xxx_messageInfo_Message.DiscardUnknown(m) + return file_grpc_binlog_v1_binarylog_proto_rawDescGZIP(), []int{4} } -var xxx_messageInfo_Message proto.InternalMessageInfo - -func (m *Message) GetLength() uint32 { - if m != nil { - return m.Length +func (x *Message) GetLength() uint32 { + if x != nil { + return x.Length } return 0 } -func (m *Message) GetData() []byte { - if m != nil { - return m.Data +func (x *Message) GetData() []byte { + if x != nil { + return x.Data } return nil } @@ -680,221 +708,480 @@ func (m *Message) GetData() []byte { // header is just a normal metadata key. // The pair will not count towards the size limit. type Metadata struct { - Entry []*MetadataEntry `protobuf:"bytes,1,rep,name=entry,proto3" json:"entry,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + Entry []*MetadataEntry `protobuf:"bytes,1,rep,name=entry,proto3" json:"entry,omitempty"` } -func (m *Metadata) Reset() { *m = Metadata{} } -func (m *Metadata) String() string { return proto.CompactTextString(m) } -func (*Metadata) ProtoMessage() {} +func (x *Metadata) Reset() { + *x = Metadata{} + if protoimpl.UnsafeEnabled { + mi := &file_grpc_binlog_v1_binarylog_proto_msgTypes[5] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *Metadata) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*Metadata) ProtoMessage() {} + +func (x *Metadata) ProtoReflect() protoreflect.Message { + mi := &file_grpc_binlog_v1_binarylog_proto_msgTypes[5] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use Metadata.ProtoReflect.Descriptor instead. func (*Metadata) Descriptor() ([]byte, []int) { - return fileDescriptor_binarylog_264c8c9c551ce911, []int{5} -} -func (m *Metadata) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Metadata.Unmarshal(m, b) -} -func (m *Metadata) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Metadata.Marshal(b, m, deterministic) -} -func (dst *Metadata) XXX_Merge(src proto.Message) { - xxx_messageInfo_Metadata.Merge(dst, src) -} -func (m *Metadata) XXX_Size() int { - return xxx_messageInfo_Metadata.Size(m) -} -func (m *Metadata) XXX_DiscardUnknown() { - xxx_messageInfo_Metadata.DiscardUnknown(m) + return file_grpc_binlog_v1_binarylog_proto_rawDescGZIP(), []int{5} } -var xxx_messageInfo_Metadata proto.InternalMessageInfo - -func (m *Metadata) GetEntry() []*MetadataEntry { - if m != nil { - return m.Entry +func (x *Metadata) GetEntry() []*MetadataEntry { + if x != nil { + return x.Entry } return nil } // A metadata key value pair type MetadataEntry struct { - Key string `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"` - Value []byte `protobuf:"bytes,2,opt,name=value,proto3" json:"value,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + + Key string `protobuf:"bytes,1,opt,name=key,proto3" json:"key,omitempty"` + Value []byte `protobuf:"bytes,2,opt,name=value,proto3" json:"value,omitempty"` } -func (m *MetadataEntry) Reset() { *m = MetadataEntry{} } -func (m *MetadataEntry) String() string { return proto.CompactTextString(m) } -func (*MetadataEntry) ProtoMessage() {} +func (x *MetadataEntry) Reset() { + *x = MetadataEntry{} + if protoimpl.UnsafeEnabled { + mi := &file_grpc_binlog_v1_binarylog_proto_msgTypes[6] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *MetadataEntry) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*MetadataEntry) ProtoMessage() {} + +func (x *MetadataEntry) ProtoReflect() protoreflect.Message { + mi := &file_grpc_binlog_v1_binarylog_proto_msgTypes[6] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use MetadataEntry.ProtoReflect.Descriptor instead. func (*MetadataEntry) Descriptor() ([]byte, []int) { - return fileDescriptor_binarylog_264c8c9c551ce911, []int{6} -} -func (m *MetadataEntry) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_MetadataEntry.Unmarshal(m, b) -} -func (m *MetadataEntry) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_MetadataEntry.Marshal(b, m, deterministic) -} -func (dst *MetadataEntry) XXX_Merge(src proto.Message) { - xxx_messageInfo_MetadataEntry.Merge(dst, src) -} -func (m *MetadataEntry) XXX_Size() int { - return xxx_messageInfo_MetadataEntry.Size(m) -} -func (m *MetadataEntry) XXX_DiscardUnknown() { - xxx_messageInfo_MetadataEntry.DiscardUnknown(m) + return file_grpc_binlog_v1_binarylog_proto_rawDescGZIP(), []int{6} } -var xxx_messageInfo_MetadataEntry proto.InternalMessageInfo - -func (m *MetadataEntry) GetKey() string { - if m != nil { - return m.Key +func (x *MetadataEntry) GetKey() string { + if x != nil { + return x.Key } return "" } -func (m *MetadataEntry) GetValue() []byte { - if m != nil { - return m.Value +func (x *MetadataEntry) GetValue() []byte { + if x != nil { + return x.Value } return nil } // Address information type Address struct { + state protoimpl.MessageState + sizeCache protoimpl.SizeCache + unknownFields protoimpl.UnknownFields + Type Address_Type `protobuf:"varint,1,opt,name=type,proto3,enum=grpc.binarylog.v1.Address_Type" json:"type,omitempty"` Address string `protobuf:"bytes,2,opt,name=address,proto3" json:"address,omitempty"` // only for TYPE_IPV4 and TYPE_IPV6 - IpPort uint32 `protobuf:"varint,3,opt,name=ip_port,json=ipPort,proto3" json:"ip_port,omitempty"` - XXX_NoUnkeyedLiteral struct{} `json:"-"` - XXX_unrecognized []byte `json:"-"` - XXX_sizecache int32 `json:"-"` + IpPort uint32 `protobuf:"varint,3,opt,name=ip_port,json=ipPort,proto3" json:"ip_port,omitempty"` } -func (m *Address) Reset() { *m = Address{} } -func (m *Address) String() string { return proto.CompactTextString(m) } -func (*Address) ProtoMessage() {} +func (x *Address) Reset() { + *x = Address{} + if protoimpl.UnsafeEnabled { + mi := &file_grpc_binlog_v1_binarylog_proto_msgTypes[7] + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + ms.StoreMessageInfo(mi) + } +} + +func (x *Address) String() string { + return protoimpl.X.MessageStringOf(x) +} + +func (*Address) ProtoMessage() {} + +func (x *Address) ProtoReflect() protoreflect.Message { + mi := &file_grpc_binlog_v1_binarylog_proto_msgTypes[7] + if protoimpl.UnsafeEnabled && x != nil { + ms := protoimpl.X.MessageStateOf(protoimpl.Pointer(x)) + if ms.LoadMessageInfo() == nil { + ms.StoreMessageInfo(mi) + } + return ms + } + return mi.MessageOf(x) +} + +// Deprecated: Use Address.ProtoReflect.Descriptor instead. func (*Address) Descriptor() ([]byte, []int) { - return fileDescriptor_binarylog_264c8c9c551ce911, []int{7} -} -func (m *Address) XXX_Unmarshal(b []byte) error { - return xxx_messageInfo_Address.Unmarshal(m, b) -} -func (m *Address) XXX_Marshal(b []byte, deterministic bool) ([]byte, error) { - return xxx_messageInfo_Address.Marshal(b, m, deterministic) -} -func (dst *Address) XXX_Merge(src proto.Message) { - xxx_messageInfo_Address.Merge(dst, src) -} -func (m *Address) XXX_Size() int { - return xxx_messageInfo_Address.Size(m) -} -func (m *Address) XXX_DiscardUnknown() { - xxx_messageInfo_Address.DiscardUnknown(m) + return file_grpc_binlog_v1_binarylog_proto_rawDescGZIP(), []int{7} } -var xxx_messageInfo_Address proto.InternalMessageInfo - -func (m *Address) GetType() Address_Type { - if m != nil { - return m.Type +func (x *Address) GetType() Address_Type { + if x != nil { + return x.Type } return Address_TYPE_UNKNOWN } -func (m *Address) GetAddress() string { - if m != nil { - return m.Address +func (x *Address) GetAddress() string { + if x != nil { + return x.Address } return "" } -func (m *Address) GetIpPort() uint32 { - if m != nil { - return m.IpPort +func (x *Address) GetIpPort() uint32 { + if x != nil { + return x.IpPort } return 0 } -func init() { - proto.RegisterType((*GrpcLogEntry)(nil), "grpc.binarylog.v1.GrpcLogEntry") - proto.RegisterType((*ClientHeader)(nil), "grpc.binarylog.v1.ClientHeader") - proto.RegisterType((*ServerHeader)(nil), "grpc.binarylog.v1.ServerHeader") - proto.RegisterType((*Trailer)(nil), "grpc.binarylog.v1.Trailer") - proto.RegisterType((*Message)(nil), "grpc.binarylog.v1.Message") - proto.RegisterType((*Metadata)(nil), "grpc.binarylog.v1.Metadata") - proto.RegisterType((*MetadataEntry)(nil), "grpc.binarylog.v1.MetadataEntry") - proto.RegisterType((*Address)(nil), "grpc.binarylog.v1.Address") - proto.RegisterEnum("grpc.binarylog.v1.GrpcLogEntry_EventType", GrpcLogEntry_EventType_name, GrpcLogEntry_EventType_value) - proto.RegisterEnum("grpc.binarylog.v1.GrpcLogEntry_Logger", GrpcLogEntry_Logger_name, GrpcLogEntry_Logger_value) - proto.RegisterEnum("grpc.binarylog.v1.Address_Type", Address_Type_name, Address_Type_value) +var File_grpc_binlog_v1_binarylog_proto protoreflect.FileDescriptor + +var file_grpc_binlog_v1_binarylog_proto_rawDesc = []byte{ + 0x0a, 0x1e, 0x67, 0x72, 0x70, 0x63, 0x2f, 0x62, 0x69, 0x6e, 0x6c, 0x6f, 0x67, 0x2f, 0x76, 0x31, + 0x2f, 0x62, 0x69, 0x6e, 0x61, 0x72, 0x79, 0x6c, 0x6f, 0x67, 0x2e, 0x70, 0x72, 0x6f, 0x74, 0x6f, + 0x12, 0x11, 0x67, 0x72, 0x70, 0x63, 0x2e, 0x62, 0x69, 0x6e, 0x61, 0x72, 0x79, 0x6c, 0x6f, 0x67, + 0x2e, 0x76, 0x31, 0x1a, 0x1e, 0x67, 0x6f, 0x6f, 0x67, 0x6c, 0x65, 0x2f, 0x70, 0x72, 0x6f, 0x74, + 0x6f, 0x62, 0x75, 0x66, 0x2f, 0x64, 0x75, 0x72, 0x61, 0x74, 0x69, 0x6f, 0x6e, 0x2e, 0x70, 0x72, + 0x6f, 0x74, 0x6f, 0x1a, 0x1f, 0x67, 0x6f, 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make([]protoimpl.EnumInfo, 3) +var file_grpc_binlog_v1_binarylog_proto_msgTypes = make([]protoimpl.MessageInfo, 8) +var file_grpc_binlog_v1_binarylog_proto_goTypes = []interface{}{ + (GrpcLogEntry_EventType)(0), // 0: grpc.binarylog.v1.GrpcLogEntry.EventType + (GrpcLogEntry_Logger)(0), // 1: grpc.binarylog.v1.GrpcLogEntry.Logger + (Address_Type)(0), // 2: grpc.binarylog.v1.Address.Type + (*GrpcLogEntry)(nil), // 3: grpc.binarylog.v1.GrpcLogEntry + (*ClientHeader)(nil), // 4: grpc.binarylog.v1.ClientHeader + (*ServerHeader)(nil), // 5: grpc.binarylog.v1.ServerHeader + (*Trailer)(nil), // 6: grpc.binarylog.v1.Trailer + (*Message)(nil), // 7: grpc.binarylog.v1.Message + (*Metadata)(nil), // 8: grpc.binarylog.v1.Metadata + (*MetadataEntry)(nil), // 9: grpc.binarylog.v1.MetadataEntry + (*Address)(nil), // 10: grpc.binarylog.v1.Address + (*timestamp.Timestamp)(nil), // 11: google.protobuf.Timestamp + (*duration.Duration)(nil), // 12: google.protobuf.Duration +} +var file_grpc_binlog_v1_binarylog_proto_depIdxs = []int32{ + 11, // 0: grpc.binarylog.v1.GrpcLogEntry.timestamp:type_name -> google.protobuf.Timestamp + 0, // 1: grpc.binarylog.v1.GrpcLogEntry.type:type_name -> grpc.binarylog.v1.GrpcLogEntry.EventType + 1, // 2: grpc.binarylog.v1.GrpcLogEntry.logger:type_name -> grpc.binarylog.v1.GrpcLogEntry.Logger + 4, // 3: grpc.binarylog.v1.GrpcLogEntry.client_header:type_name -> grpc.binarylog.v1.ClientHeader + 5, // 4: grpc.binarylog.v1.GrpcLogEntry.server_header:type_name -> grpc.binarylog.v1.ServerHeader + 7, // 5: grpc.binarylog.v1.GrpcLogEntry.message:type_name -> grpc.binarylog.v1.Message + 6, // 6: grpc.binarylog.v1.GrpcLogEntry.trailer:type_name -> grpc.binarylog.v1.Trailer + 10, // 7: grpc.binarylog.v1.GrpcLogEntry.peer:type_name -> grpc.binarylog.v1.Address + 8, // 8: grpc.binarylog.v1.ClientHeader.metadata:type_name -> grpc.binarylog.v1.Metadata + 12, // 9: grpc.binarylog.v1.ClientHeader.timeout:type_name -> google.protobuf.Duration + 8, // 10: grpc.binarylog.v1.ServerHeader.metadata:type_name -> grpc.binarylog.v1.Metadata + 8, // 11: grpc.binarylog.v1.Trailer.metadata:type_name -> grpc.binarylog.v1.Metadata + 9, // 12: grpc.binarylog.v1.Metadata.entry:type_name -> grpc.binarylog.v1.MetadataEntry + 2, // 13: grpc.binarylog.v1.Address.type:type_name -> grpc.binarylog.v1.Address.Type + 14, // [14:14] is the sub-list for method output_type + 14, // [14:14] is the sub-list for method input_type + 14, // [14:14] is the sub-list for extension type_name + 14, // [14:14] is the sub-list for extension extendee + 0, // [0:14] is the sub-list for field type_name +} + +func init() { file_grpc_binlog_v1_binarylog_proto_init() } +func file_grpc_binlog_v1_binarylog_proto_init() { + if File_grpc_binlog_v1_binarylog_proto != nil { + return + } + if !protoimpl.UnsafeEnabled { + file_grpc_binlog_v1_binarylog_proto_msgTypes[0].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*GrpcLogEntry); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_grpc_binlog_v1_binarylog_proto_msgTypes[1].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*ClientHeader); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_grpc_binlog_v1_binarylog_proto_msgTypes[2].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*ServerHeader); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_grpc_binlog_v1_binarylog_proto_msgTypes[3].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*Trailer); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_grpc_binlog_v1_binarylog_proto_msgTypes[4].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*Message); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_grpc_binlog_v1_binarylog_proto_msgTypes[5].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*Metadata); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_grpc_binlog_v1_binarylog_proto_msgTypes[6].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*MetadataEntry); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + file_grpc_binlog_v1_binarylog_proto_msgTypes[7].Exporter = func(v interface{}, i int) interface{} { + switch v := v.(*Address); i { + case 0: + return &v.state + case 1: + return &v.sizeCache + case 2: + return &v.unknownFields + default: + return nil + } + } + } + file_grpc_binlog_v1_binarylog_proto_msgTypes[0].OneofWrappers = []interface{}{ + (*GrpcLogEntry_ClientHeader)(nil), + (*GrpcLogEntry_ServerHeader)(nil), + (*GrpcLogEntry_Message)(nil), + (*GrpcLogEntry_Trailer)(nil), + } + type x struct{} + out := protoimpl.TypeBuilder{ + File: protoimpl.DescBuilder{ + GoPackagePath: reflect.TypeOf(x{}).PkgPath(), + RawDescriptor: file_grpc_binlog_v1_binarylog_proto_rawDesc, + NumEnums: 3, + NumMessages: 8, + NumExtensions: 0, + NumServices: 0, + }, + GoTypes: file_grpc_binlog_v1_binarylog_proto_goTypes, + DependencyIndexes: file_grpc_binlog_v1_binarylog_proto_depIdxs, + EnumInfos: file_grpc_binlog_v1_binarylog_proto_enumTypes, + MessageInfos: file_grpc_binlog_v1_binarylog_proto_msgTypes, + }.Build() + File_grpc_binlog_v1_binarylog_proto = out.File + file_grpc_binlog_v1_binarylog_proto_rawDesc = nil + file_grpc_binlog_v1_binarylog_proto_goTypes = nil + file_grpc_binlog_v1_binarylog_proto_depIdxs = nil } diff --git a/vendor/google.golang.org/grpc/clientconn.go b/vendor/google.golang.org/grpc/clientconn.go index 0740693b7..cbd671a85 100644 --- a/vendor/google.golang.org/grpc/clientconn.go +++ b/vendor/google.golang.org/grpc/clientconn.go @@ -68,8 +68,6 @@ var ( errConnDrain = errors.New("grpc: the connection is drained") // errConnClosing indicates that the connection is closing. errConnClosing = errors.New("grpc: the connection is closing") - // errBalancerClosed indicates that the balancer is closed. - errBalancerClosed = errors.New("grpc: balancer is closed") // invalidDefaultServiceConfigErrPrefix is used to prefix the json parsing error for the default // service config. invalidDefaultServiceConfigErrPrefix = "grpc: the provided default service config is invalid" @@ -151,17 +149,17 @@ func DialContext(ctx context.Context, target string, opts ...DialOption) (conn * if channelz.IsOn() { if cc.dopts.channelzParentID != 0 { cc.channelzID = channelz.RegisterChannel(&channelzChannel{cc}, cc.dopts.channelzParentID, target) - channelz.AddTraceEvent(cc.channelzID, 0, &channelz.TraceEventDesc{ + channelz.AddTraceEvent(logger, cc.channelzID, 0, &channelz.TraceEventDesc{ Desc: "Channel Created", - Severity: channelz.CtINFO, + Severity: channelz.CtInfo, Parent: &channelz.TraceEventDesc{ Desc: fmt.Sprintf("Nested Channel(id:%d) created", cc.channelzID), - Severity: channelz.CtINFO, + Severity: channelz.CtInfo, }, }) } else { cc.channelzID = channelz.RegisterChannel(&channelzChannel{cc}, 0, target) - channelz.Info(cc.channelzID, "Channel Created") + channelz.Info(logger, cc.channelzID, "Channel Created") } cc.csMgr.channelzID = cc.channelzID } @@ -217,7 +215,14 @@ func DialContext(ctx context.Context, target string, opts ...DialOption) (conn * defer func() { select { case <-ctx.Done(): - conn, err = nil, ctx.Err() + switch { + case ctx.Err() == err: + conn = nil + case err == nil || !cc.dopts.returnLastError: + conn, err = nil, ctx.Err() + default: + conn, err = nil, fmt.Errorf("%v: %v", ctx.Err(), err) + } default: } }() @@ -240,13 +245,14 @@ func DialContext(ctx context.Context, target string, opts ...DialOption) (conn * // Determine the resolver to use. cc.parsedTarget = grpcutil.ParseTarget(cc.target) - channelz.Infof(cc.channelzID, "parsed scheme: %q", cc.parsedTarget.Scheme) + unixScheme := strings.HasPrefix(cc.target, "unix:") + channelz.Infof(logger, cc.channelzID, "parsed scheme: %q", cc.parsedTarget.Scheme) resolverBuilder := cc.getResolver(cc.parsedTarget.Scheme) if resolverBuilder == nil { // If resolver builder is still nil, the parsed target's scheme is // not registered. Fallback to default resolver and set Endpoint to // the original target. - channelz.Infof(cc.channelzID, "scheme %q not registered, fallback to default scheme", cc.parsedTarget.Scheme) + channelz.Infof(logger, cc.channelzID, "scheme %q not registered, fallback to default scheme", cc.parsedTarget.Scheme) cc.parsedTarget = resolver.Target{ Scheme: resolver.GetDefaultScheme(), Endpoint: target, @@ -262,6 +268,8 @@ func DialContext(ctx context.Context, target string, opts ...DialOption) (conn * cc.authority = creds.Info().ServerName } else if cc.dopts.insecure && cc.dopts.authority != "" { cc.authority = cc.dopts.authority + } else if unixScheme { + cc.authority = "localhost" } else { // Use endpoint from "scheme://authority/endpoint" as the default // authority for ClientConn. @@ -311,7 +319,7 @@ func DialContext(ctx context.Context, target string, opts ...DialOption) (conn * if s == connectivity.Ready { break } else if cc.dopts.copts.FailOnNonTempDialError && s == connectivity.TransientFailure { - if err = cc.blockingpicker.connectionError(); err != nil { + if err = cc.connectionError(); err != nil { terr, ok := err.(interface { Temporary() bool }) @@ -322,6 +330,9 @@ func DialContext(ctx context.Context, target string, opts ...DialOption) (conn * } if !cc.WaitForStateChange(ctx, s) { // ctx got timeout or canceled. + if err = cc.connectionError(); err != nil && cc.dopts.returnLastError { + return nil, err + } return nil, ctx.Err() } } @@ -414,7 +425,7 @@ func (csm *connectivityStateManager) updateState(state connectivity.State) { return } csm.state = state - channelz.Infof(csm.channelzID, "Channel Connectivity change to %v", state) + channelz.Infof(logger, csm.channelzID, "Channel Connectivity change to %v", state) if csm.notifyChan != nil { // There are other goroutines waiting on this channel. close(csm.notifyChan) @@ -490,11 +501,18 @@ type ClientConn struct { channelzID int64 // channelz unique identification number czData *channelzData + + lceMu sync.Mutex // protects lastConnectionError + lastConnectionError error } // WaitForStateChange waits until the connectivity.State of ClientConn changes from sourceState or // ctx expires. A true value is returned in former case and false in latter. -// This is an EXPERIMENTAL API. +// +// Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. func (cc *ClientConn) WaitForStateChange(ctx context.Context, sourceState connectivity.State) bool { ch := cc.csMgr.getNotifyChan() if cc.csMgr.getState() != sourceState { @@ -509,7 +527,11 @@ func (cc *ClientConn) WaitForStateChange(ctx context.Context, sourceState connec } // GetState returns the connectivity.State of ClientConn. -// This is an EXPERIMENTAL API. +// +// Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. func (cc *ClientConn) GetState() connectivity.State { return cc.csMgr.getState() } @@ -664,9 +686,9 @@ func (cc *ClientConn) switchBalancer(name string) { return } - channelz.Infof(cc.channelzID, "ClientConn switching balancer to %q", name) + channelz.Infof(logger, cc.channelzID, "ClientConn switching balancer to %q", name) if cc.dopts.balancerBuilder != nil { - channelz.Info(cc.channelzID, "ignoring balancer switching: Balancer DialOption used instead") + channelz.Info(logger, cc.channelzID, "ignoring balancer switching: Balancer DialOption used instead") return } if cc.balancerWrapper != nil { @@ -675,11 +697,11 @@ func (cc *ClientConn) switchBalancer(name string) { builder := balancer.Get(name) if builder == nil { - channelz.Warningf(cc.channelzID, "Channel switches to new LB policy %q due to fallback from invalid balancer name", PickFirstBalancerName) - channelz.Infof(cc.channelzID, "failed to get balancer builder for: %v, using pick_first instead", name) + channelz.Warningf(logger, cc.channelzID, "Channel switches to new LB policy %q due to fallback from invalid balancer name", PickFirstBalancerName) + channelz.Infof(logger, cc.channelzID, "failed to get balancer builder for: %v, using pick_first instead", name) builder = newPickfirstBuilder() } else { - channelz.Infof(cc.channelzID, "Channel switches to new LB policy %q", name) + channelz.Infof(logger, cc.channelzID, "Channel switches to new LB policy %q", name) } cc.curBalancerName = builder.Name() @@ -720,12 +742,12 @@ func (cc *ClientConn) newAddrConn(addrs []resolver.Address, opts balancer.NewSub } if channelz.IsOn() { ac.channelzID = channelz.RegisterSubChannel(ac, cc.channelzID, "") - channelz.AddTraceEvent(ac.channelzID, 0, &channelz.TraceEventDesc{ + channelz.AddTraceEvent(logger, ac.channelzID, 0, &channelz.TraceEventDesc{ Desc: "Subchannel Created", - Severity: channelz.CtINFO, + Severity: channelz.CtInfo, Parent: &channelz.TraceEventDesc{ Desc: fmt.Sprintf("Subchannel(id:%d) created", ac.channelzID), - Severity: channelz.CtINFO, + Severity: channelz.CtInfo, }, }) } @@ -759,7 +781,11 @@ func (cc *ClientConn) channelzMetric() *channelz.ChannelInternalMetric { } // Target returns the target string of the ClientConn. -// This is an EXPERIMENTAL API. +// +// Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. func (cc *ClientConn) Target() string { return cc.target } @@ -818,7 +844,7 @@ func (ac *addrConn) connect() error { func (ac *addrConn) tryUpdateAddrs(addrs []resolver.Address) bool { ac.mu.Lock() defer ac.mu.Unlock() - channelz.Infof(ac.channelzID, "addrConn: tryUpdateAddrs curAddr: %v, addrs: %v", ac.curAddr, addrs) + channelz.Infof(logger, ac.channelzID, "addrConn: tryUpdateAddrs curAddr: %v, addrs: %v", ac.curAddr, addrs) if ac.state == connectivity.Shutdown || ac.state == connectivity.TransientFailure || ac.state == connectivity.Idle { @@ -838,7 +864,7 @@ func (ac *addrConn) tryUpdateAddrs(addrs []resolver.Address) bool { break } } - channelz.Infof(ac.channelzID, "addrConn: tryUpdateAddrs curAddrFound: %v", curAddrFound) + channelz.Infof(logger, ac.channelzID, "addrConn: tryUpdateAddrs curAddrFound: %v", curAddrFound) if curAddrFound { ac.addrs = addrs } @@ -849,9 +875,10 @@ func (ac *addrConn) tryUpdateAddrs(addrs []resolver.Address) bool { // GetMethodConfig gets the method config of the input method. // If there's an exact match for input method (i.e. /service/method), we return // the corresponding MethodConfig. -// If there isn't an exact match for the input method, we look for the default config -// under the service (i.e /service/). If there is a default MethodConfig for -// the service, we return it. +// If there isn't an exact match for the input method, we look for the service's default +// config under the service (i.e /service/) and then for the default for all services (empty string). +// +// If there is a default MethodConfig for the service, we return it. // Otherwise, we return an empty MethodConfig. func (cc *ClientConn) GetMethodConfig(method string) MethodConfig { // TODO: Avoid the locking here. @@ -860,12 +887,14 @@ func (cc *ClientConn) GetMethodConfig(method string) MethodConfig { if cc.sc == nil { return MethodConfig{} } - m, ok := cc.sc.Methods[method] - if !ok { - i := strings.LastIndex(method, "/") - m = cc.sc.Methods[method[:i+1]] + if m, ok := cc.sc.Methods[method]; ok { + return m } - return m + i := strings.LastIndex(method, "/") + if m, ok := cc.sc.Methods[method[:i+1]]; ok { + return m + } + return cc.sc.Methods[""] } func (cc *ClientConn) healthCheckConfig() *healthCheckConfig { @@ -957,7 +986,10 @@ func (cc *ClientConn) resolveNow(o resolver.ResolveNowOptions) { // However, if a previously unavailable network becomes available, this may be // used to trigger an immediate reconnect. // -// This API is EXPERIMENTAL. +// Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. func (cc *ClientConn) ResetConnectBackoff() { cc.mu.Lock() conns := cc.conns @@ -1001,15 +1033,15 @@ func (cc *ClientConn) Close() error { if channelz.IsOn() { ted := &channelz.TraceEventDesc{ Desc: "Channel Deleted", - Severity: channelz.CtINFO, + Severity: channelz.CtInfo, } if cc.dopts.channelzParentID != 0 { ted.Parent = &channelz.TraceEventDesc{ Desc: fmt.Sprintf("Nested channel(id:%d) deleted", cc.channelzID), - Severity: channelz.CtINFO, + Severity: channelz.CtInfo, } } - channelz.AddTraceEvent(cc.channelzID, 0, ted) + channelz.AddTraceEvent(logger, cc.channelzID, 0, ted) // TraceEvent needs to be called before RemoveEntry, as TraceEvent may add trace reference to // the entity being deleted, and thus prevent it from being deleted right away. channelz.RemoveEntry(cc.channelzID) @@ -1053,7 +1085,7 @@ func (ac *addrConn) updateConnectivityState(s connectivity.State, lastErr error) return } ac.state = s - channelz.Infof(ac.channelzID, "Subchannel Connectivity change to %v", s) + channelz.Infof(logger, ac.channelzID, "Subchannel Connectivity change to %v", s) ac.cc.handleSubConnStateChange(ac.acbw, s, lastErr) } @@ -1190,7 +1222,7 @@ func (ac *addrConn) tryAllAddrs(addrs []resolver.Address, connectDeadline time.T } ac.mu.Unlock() - channelz.Infof(ac.channelzID, "Subchannel picks a new address %q to connect", addr.Addr) + channelz.Infof(logger, ac.channelzID, "Subchannel picks a new address %q to connect", addr.Addr) newTr, reconnect, err := ac.createTransport(addr, copts, connectDeadline) if err == nil { @@ -1199,7 +1231,7 @@ func (ac *addrConn) tryAllAddrs(addrs []resolver.Address, connectDeadline time.T if firstConnErr == nil { firstConnErr = err } - ac.cc.blockingpicker.updateConnectionError(err) + ac.cc.updateConnectionError(err) } // Couldn't connect to any address. @@ -1214,16 +1246,9 @@ func (ac *addrConn) createTransport(addr resolver.Address, copts transport.Conne onCloseCalled := make(chan struct{}) reconnect := grpcsync.NewEvent() - authority := ac.cc.authority // addr.ServerName takes precedent over ClientConn authority, if present. - if addr.ServerName != "" { - authority = addr.ServerName - } - - target := transport.TargetInfo{ - Addr: addr.Addr, - Metadata: addr.Metadata, - Authority: authority, + if addr.ServerName == "" { + addr.ServerName = ac.cc.authority } once := sync.Once{} @@ -1269,10 +1294,10 @@ func (ac *addrConn) createTransport(addr resolver.Address, copts transport.Conne copts.ChannelzParentID = ac.channelzID } - newTr, err := transport.NewClientTransport(connectCtx, ac.cc.ctx, target, copts, onPrefaceReceipt, onGoAway, onClose) + newTr, err := transport.NewClientTransport(connectCtx, ac.cc.ctx, addr, copts, onPrefaceReceipt, onGoAway, onClose) if err != nil { // newTr is either nil, or closed. - channelz.Warningf(ac.channelzID, "grpc: addrConn.createTransport failed to connect to %v. Err: %v. Reconnecting...", addr, err) + channelz.Warningf(logger, ac.channelzID, "grpc: addrConn.createTransport failed to connect to %v. Err: %v. Reconnecting...", addr, err) return nil, nil, err } @@ -1280,7 +1305,7 @@ func (ac *addrConn) createTransport(addr resolver.Address, copts transport.Conne case <-time.After(time.Until(connectDeadline)): // We didn't get the preface in time. newTr.Close() - channelz.Warningf(ac.channelzID, "grpc: addrConn.createTransport failed to connect to %v: didn't receive server preface in time. Reconnecting...", addr) + channelz.Warningf(logger, ac.channelzID, "grpc: addrConn.createTransport failed to connect to %v: didn't receive server preface in time. Reconnecting...", addr) return nil, nil, errors.New("timed out waiting for server handshake") case <-prefaceReceived: // We got the preface - huzzah! things are good. @@ -1297,7 +1322,7 @@ func (ac *addrConn) createTransport(addr resolver.Address, copts transport.Conne // // LB channel health checking is enabled when all requirements below are met: // 1. it is not disabled by the user with the WithDisableHealthCheck DialOption -// 2. internal.HealthCheckFunc is set by importing the grpc/healthcheck package +// 2. internal.HealthCheckFunc is set by importing the grpc/health package // 3. a service config with non-empty healthCheckConfig field is provided // 4. the load balancer requests it // @@ -1327,7 +1352,7 @@ func (ac *addrConn) startHealthCheck(ctx context.Context) { // The health package is not imported to set health check function. // // TODO: add a link to the health check doc in the error message. - channelz.Error(ac.channelzID, "Health check is requested but health check function is not set.") + channelz.Error(logger, ac.channelzID, "Health check is requested but health check function is not set.") return } @@ -1357,9 +1382,9 @@ func (ac *addrConn) startHealthCheck(ctx context.Context) { err := ac.cc.dopts.healthCheckFunc(ctx, newStream, setConnectivityState, healthCheckConfig.ServiceName) if err != nil { if status.Code(err) == codes.Unimplemented { - channelz.Error(ac.channelzID, "Subchannel health check is unimplemented at server side, thus health check is disabled") + channelz.Error(logger, ac.channelzID, "Subchannel health check is unimplemented at server side, thus health check is disabled") } else { - channelz.Errorf(ac.channelzID, "HealthCheckFunc exits with unexpected error %v", err) + channelz.Errorf(logger, ac.channelzID, "HealthCheckFunc exits with unexpected error %v", err) } } }() @@ -1424,12 +1449,12 @@ func (ac *addrConn) tearDown(err error) { ac.mu.Lock() } if channelz.IsOn() { - channelz.AddTraceEvent(ac.channelzID, 0, &channelz.TraceEventDesc{ + channelz.AddTraceEvent(logger, ac.channelzID, 0, &channelz.TraceEventDesc{ Desc: "Subchannel Deleted", - Severity: channelz.CtINFO, + Severity: channelz.CtInfo, Parent: &channelz.TraceEventDesc{ Desc: fmt.Sprintf("Subchanel(id:%d) deleted", ac.channelzID), - Severity: channelz.CtINFO, + Severity: channelz.CtInfo, }, }) // TraceEvent needs to be called before RemoveEntry, as TraceEvent may add trace reference to @@ -1532,3 +1557,15 @@ func (cc *ClientConn) getResolver(scheme string) resolver.Builder { } return resolver.Get(scheme) } + +func (cc *ClientConn) updateConnectionError(err error) { + cc.lceMu.Lock() + cc.lastConnectionError = err + cc.lceMu.Unlock() +} + +func (cc *ClientConn) connectionError() error { + cc.lceMu.Lock() + defer cc.lceMu.Unlock() + return cc.lastConnectionError +} diff --git a/vendor/google.golang.org/grpc/codes/codes.go b/vendor/google.golang.org/grpc/codes/codes.go index 02738839d..11b106182 100644 --- a/vendor/google.golang.org/grpc/codes/codes.go +++ b/vendor/google.golang.org/grpc/codes/codes.go @@ -33,6 +33,9 @@ const ( OK Code = 0 // Canceled indicates the operation was canceled (typically by the caller). + // + // The gRPC framework will generate this error code when cancellation + // is requested. Canceled Code = 1 // Unknown error. An example of where this error may be returned is @@ -40,12 +43,17 @@ const ( // an error-space that is not known in this address space. Also // errors raised by APIs that do not return enough error information // may be converted to this error. + // + // The gRPC framework will generate this error code in the above two + // mentioned cases. Unknown Code = 2 // InvalidArgument indicates client specified an invalid argument. // Note that this differs from FailedPrecondition. It indicates arguments // that are problematic regardless of the state of the system // (e.g., a malformed file name). + // + // This error code will not be generated by the gRPC framework. InvalidArgument Code = 3 // DeadlineExceeded means operation expired before completion. @@ -53,14 +61,21 @@ const ( // returned even if the operation has completed successfully. For // example, a successful response from a server could have been delayed // long enough for the deadline to expire. + // + // The gRPC framework will generate this error code when the deadline is + // exceeded. DeadlineExceeded Code = 4 // NotFound means some requested entity (e.g., file or directory) was // not found. + // + // This error code will not be generated by the gRPC framework. NotFound Code = 5 // AlreadyExists means an attempt to create an entity failed because one // already exists. + // + // This error code will not be generated by the gRPC framework. AlreadyExists Code = 6 // PermissionDenied indicates the caller does not have permission to @@ -69,10 +84,17 @@ const ( // instead for those errors). It must not be // used if the caller cannot be identified (use Unauthenticated // instead for those errors). + // + // This error code will not be generated by the gRPC core framework, + // but expect authentication middleware to use it. PermissionDenied Code = 7 // ResourceExhausted indicates some resource has been exhausted, perhaps // a per-user quota, or perhaps the entire file system is out of space. + // + // This error code will be generated by the gRPC framework in + // out-of-memory and server overload situations, or when a message is + // larger than the configured maximum size. ResourceExhausted Code = 8 // FailedPrecondition indicates operation was rejected because the @@ -94,6 +116,8 @@ const ( // REST Get/Update/Delete on a resource and the resource on the // server does not match the condition. E.g., conflicting // read-modify-write on the same resource. + // + // This error code will not be generated by the gRPC framework. FailedPrecondition Code = 9 // Aborted indicates the operation was aborted, typically due to a @@ -102,6 +126,8 @@ const ( // // See litmus test above for deciding between FailedPrecondition, // Aborted, and Unavailable. + // + // This error code will not be generated by the gRPC framework. Aborted Code = 10 // OutOfRange means operation was attempted past the valid range. @@ -119,15 +145,26 @@ const ( // error) when it applies so that callers who are iterating through // a space can easily look for an OutOfRange error to detect when // they are done. + // + // This error code will not be generated by the gRPC framework. OutOfRange Code = 11 // Unimplemented indicates operation is not implemented or not // supported/enabled in this service. + // + // This error code will be generated by the gRPC framework. Most + // commonly, you will see this error code when a method implementation + // is missing on the server. It can also be generated for unknown + // compression algorithms or a disagreement as to whether an RPC should + // be streaming. Unimplemented Code = 12 // Internal errors. Means some invariants expected by underlying // system has been broken. If you see one of these errors, // something is very broken. + // + // This error code will be generated by the gRPC framework in several + // internal error conditions. Internal Code = 13 // Unavailable indicates the service is currently unavailable. @@ -137,13 +174,22 @@ const ( // // See litmus test above for deciding between FailedPrecondition, // Aborted, and Unavailable. + // + // This error code will be generated by the gRPC framework during + // abrupt shutdown of a server process or network connection. Unavailable Code = 14 // DataLoss indicates unrecoverable data loss or corruption. + // + // This error code will not be generated by the gRPC framework. DataLoss Code = 15 // Unauthenticated indicates the request does not have valid // authentication credentials for the operation. + // + // The gRPC framework will generate this error code when the + // authentication metadata is invalid or a Credentials callback fails, + // but also expect authentication middleware to generate it. Unauthenticated Code = 16 _maxCode = 17 diff --git a/vendor/google.golang.org/grpc/connectivity/connectivity.go b/vendor/google.golang.org/grpc/connectivity/connectivity.go index 34ec36fbf..010156261 100644 --- a/vendor/google.golang.org/grpc/connectivity/connectivity.go +++ b/vendor/google.golang.org/grpc/connectivity/connectivity.go @@ -22,11 +22,11 @@ package connectivity import ( - "context" - "google.golang.org/grpc/grpclog" ) +var logger = grpclog.Component("core") + // State indicates the state of connectivity. // It can be the state of a ClientConn or SubConn. type State int @@ -44,7 +44,7 @@ func (s State) String() string { case Shutdown: return "SHUTDOWN" default: - grpclog.Errorf("unknown connectivity state: %d", s) + logger.Errorf("unknown connectivity state: %d", s) return "Invalid-State" } } @@ -61,13 +61,3 @@ const ( // Shutdown indicates the ClientConn has started shutting down. Shutdown ) - -// Reporter reports the connectivity states. -type Reporter interface { - // CurrentState returns the current state of the reporter. - CurrentState() State - // WaitForStateChange blocks until the reporter's state is different from the given state, - // and returns true. - // It returns false if <-ctx.Done() can proceed (ctx got timeout or got canceled). - WaitForStateChange(context.Context, State) bool -} diff --git a/vendor/google.golang.org/grpc/credentials/credentials.go b/vendor/google.golang.org/grpc/credentials/credentials.go index e438fda22..02766443a 100644 --- a/vendor/google.golang.org/grpc/credentials/credentials.go +++ b/vendor/google.golang.org/grpc/credentials/credentials.go @@ -29,6 +29,7 @@ import ( "net" "github.com/golang/protobuf/proto" + "google.golang.org/grpc/attributes" "google.golang.org/grpc/internal" ) @@ -57,9 +58,11 @@ type PerRPCCredentials interface { type SecurityLevel int const ( - // NoSecurity indicates a connection is insecure. + // Invalid indicates an invalid security level. // The zero SecurityLevel value is invalid for backward compatibility. - NoSecurity SecurityLevel = iota + 1 + Invalid SecurityLevel = iota + // NoSecurity indicates a connection is insecure. + NoSecurity // IntegrityOnly indicates a connection only provides integrity protection. IntegrityOnly // PrivacyAndIntegrity indicates a connection provides both privacy and integrity protection. @@ -124,15 +127,18 @@ var ErrConnDispatched = errors.New("credentials: rawConn is dispatched out of gR // TransportCredentials defines the common interface for all the live gRPC wire // protocols and supported transport security protocols (e.g., TLS, SSL). type TransportCredentials interface { - // ClientHandshake does the authentication handshake specified by the corresponding - // authentication protocol on rawConn for clients. It returns the authenticated - // connection and the corresponding auth information about the connection. - // The auth information should embed CommonAuthInfo to return additional information about - // the credentials. Implementations must use the provided context to implement timely cancellation. - // gRPC will try to reconnect if the error returned is a temporary error - // (io.EOF, context.DeadlineExceeded or err.Temporary() == true). - // If the returned error is a wrapper error, implementations should make sure that + // ClientHandshake does the authentication handshake specified by the + // corresponding authentication protocol on rawConn for clients. It returns + // the authenticated connection and the corresponding auth information + // about the connection. The auth information should embed CommonAuthInfo + // to return additional information about the credentials. Implementations + // must use the provided context to implement timely cancellation. gRPC + // will try to reconnect if the error returned is a temporary error + // (io.EOF, context.DeadlineExceeded or err.Temporary() == true). If the + // returned error is a wrapper error, implementations should make sure that // the error implements Temporary() to have the correct retry behaviors. + // Additionally, ClientHandshakeInfo data will be available via the context + // passed to this call. // // If the returned net.Conn is closed, it MUST close the net.Conn provided. ClientHandshake(context.Context, string, net.Conn) (net.Conn, AuthInfo, error) @@ -193,6 +199,31 @@ func RequestInfoFromContext(ctx context.Context) (ri RequestInfo, ok bool) { return } +// ClientHandshakeInfo holds data to be passed to ClientHandshake. This makes +// it possible to pass arbitrary data to the handshaker from gRPC, resolver, +// balancer etc. Individual credential implementations control the actual +// format of the data that they are willing to receive. +// +// This API is experimental. +type ClientHandshakeInfo struct { + // Attributes contains the attributes for the address. It could be provided + // by the gRPC, resolver, balancer etc. + Attributes *attributes.Attributes +} + +// clientHandshakeInfoKey is a struct used as the key to store +// ClientHandshakeInfo in a context. +type clientHandshakeInfoKey struct{} + +// ClientHandshakeInfoFromContext returns the ClientHandshakeInfo struct stored +// in ctx. +// +// This API is experimental. +func ClientHandshakeInfoFromContext(ctx context.Context) ClientHandshakeInfo { + chi, _ := ctx.Value(clientHandshakeInfoKey{}).(ClientHandshakeInfo) + return chi +} + // CheckSecurityLevel checks if a connection's security level is greater than or equal to the specified one. // It returns success if 1) the condition is satisified or 2) AuthInfo struct does not implement GetCommonAuthInfo() method // or 3) CommonAuthInfo.SecurityLevel has an invalid zero value. For 2) and 3), it is for the purpose of backward-compatibility. @@ -208,7 +239,7 @@ func CheckSecurityLevel(ctx context.Context, level SecurityLevel) error { } if ci, ok := ri.AuthInfo.(internalInfo); ok { // CommonAuthInfo.SecurityLevel has an invalid value. - if ci.GetCommonAuthInfo().SecurityLevel == 0 { + if ci.GetCommonAuthInfo().SecurityLevel == Invalid { return nil } if ci.GetCommonAuthInfo().SecurityLevel < level { @@ -223,6 +254,9 @@ func init() { internal.NewRequestInfoContext = func(ctx context.Context, ri RequestInfo) context.Context { return context.WithValue(ctx, requestInfoKey{}, ri) } + internal.NewClientHandshakeInfoContext = func(ctx context.Context, chi ClientHandshakeInfo) context.Context { + return context.WithValue(ctx, clientHandshakeInfoKey{}, chi) + } } // ChannelzSecurityInfo defines the interface that security protocols should implement diff --git a/vendor/google.golang.org/grpc/credentials/tls.go b/vendor/google.golang.org/grpc/credentials/tls.go index 86e956bc8..8ee7124f2 100644 --- a/vendor/google.golang.org/grpc/credentials/tls.go +++ b/vendor/google.golang.org/grpc/credentials/tls.go @@ -25,8 +25,9 @@ import ( "fmt" "io/ioutil" "net" + "net/url" - "google.golang.org/grpc/credentials/internal" + credinternal "google.golang.org/grpc/internal/credentials" ) // TLSInfo contains the auth information for a TLS authenticated connection. @@ -34,6 +35,8 @@ import ( type TLSInfo struct { State tls.ConnectionState CommonAuthInfo + // This API is experimental. + SPIFFEID *url.URL } // AuthType returns the type of TLSInfo as a string. @@ -69,7 +72,7 @@ func (c tlsCreds) Info() ProtocolInfo { func (c *tlsCreds) ClientHandshake(ctx context.Context, authority string, rawConn net.Conn) (_ net.Conn, _ AuthInfo, err error) { // use local cfg to avoid clobbering ServerName if using multiple endpoints - cfg := cloneTLSConfig(c.config) + cfg := credinternal.CloneTLSConfig(c.config) if cfg.ServerName == "" { serverName, _, err := net.SplitHostPort(authority) if err != nil { @@ -94,7 +97,17 @@ func (c *tlsCreds) ClientHandshake(ctx context.Context, authority string, rawCon conn.Close() return nil, nil, ctx.Err() } - return internal.WrapSyscallConn(rawConn, conn), TLSInfo{conn.ConnectionState(), CommonAuthInfo{PrivacyAndIntegrity}}, nil + tlsInfo := TLSInfo{ + State: conn.ConnectionState(), + CommonAuthInfo: CommonAuthInfo{ + SecurityLevel: PrivacyAndIntegrity, + }, + } + id := credinternal.SPIFFEIDFromState(conn.ConnectionState()) + if id != nil { + tlsInfo.SPIFFEID = id + } + return credinternal.WrapSyscallConn(rawConn, conn), tlsInfo, nil } func (c *tlsCreds) ServerHandshake(rawConn net.Conn) (net.Conn, AuthInfo, error) { @@ -103,7 +116,17 @@ func (c *tlsCreds) ServerHandshake(rawConn net.Conn) (net.Conn, AuthInfo, error) conn.Close() return nil, nil, err } - return internal.WrapSyscallConn(rawConn, conn), TLSInfo{conn.ConnectionState(), CommonAuthInfo{PrivacyAndIntegrity}}, nil + tlsInfo := TLSInfo{ + State: conn.ConnectionState(), + CommonAuthInfo: CommonAuthInfo{ + SecurityLevel: PrivacyAndIntegrity, + }, + } + id := credinternal.SPIFFEIDFromState(conn.ConnectionState()) + if id != nil { + tlsInfo.SPIFFEID = id + } + return credinternal.WrapSyscallConn(rawConn, conn), tlsInfo, nil } func (c *tlsCreds) Clone() TransportCredentials { @@ -115,23 +138,10 @@ func (c *tlsCreds) OverrideServerName(serverNameOverride string) error { return nil } -const alpnProtoStrH2 = "h2" - -func appendH2ToNextProtos(ps []string) []string { - for _, p := range ps { - if p == alpnProtoStrH2 { - return ps - } - } - ret := make([]string, 0, len(ps)+1) - ret = append(ret, ps...) - return append(ret, alpnProtoStrH2) -} - // NewTLS uses c to construct a TransportCredentials based on TLS. func NewTLS(c *tls.Config) TransportCredentials { - tc := &tlsCreds{cloneTLSConfig(c)} - tc.config.NextProtos = appendH2ToNextProtos(tc.config.NextProtos) + tc := &tlsCreds{credinternal.CloneTLSConfig(c)} + tc.config.NextProtos = credinternal.AppendH2ToNextProtos(tc.config.NextProtos) return tc } @@ -185,7 +195,10 @@ func NewServerTLSFromFile(certFile, keyFile string) (TransportCredentials, error // TLSChannelzSecurityValue defines the struct that TLS protocol should return // from GetSecurityValue(), containing security info like cipher and certificate used. // -// This API is EXPERIMENTAL. +// Experimental +// +// Notice: This type is EXPERIMENTAL and may be changed or removed in a +// later release. type TLSChannelzSecurityValue struct { ChannelzSecurityValue StandardName string @@ -218,18 +231,3 @@ var cipherSuiteLookup = map[uint16]string{ tls.TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305: "TLS_ECDHE_RSA_WITH_CHACHA20_POLY1305", tls.TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305: "TLS_ECDHE_ECDSA_WITH_CHACHA20_POLY1305", } - -// cloneTLSConfig returns a shallow clone of the exported -// fields of cfg, ignoring the unexported sync.Once, which -// contains a mutex and must not be copied. -// -// If cfg is nil, a new zero tls.Config is returned. -// -// TODO: inline this function if possible. -func cloneTLSConfig(cfg *tls.Config) *tls.Config { - if cfg == nil { - return &tls.Config{} - } - - return cfg.Clone() -} diff --git a/vendor/google.golang.org/grpc/dialoptions.go b/vendor/google.golang.org/grpc/dialoptions.go index 35bde1033..a93fcab8f 100644 --- a/vendor/google.golang.org/grpc/dialoptions.go +++ b/vendor/google.golang.org/grpc/dialoptions.go @@ -27,7 +27,6 @@ import ( "google.golang.org/grpc/backoff" "google.golang.org/grpc/balancer" "google.golang.org/grpc/credentials" - "google.golang.org/grpc/grpclog" "google.golang.org/grpc/internal" internalbackoff "google.golang.org/grpc/internal/backoff" "google.golang.org/grpc/internal/envconfig" @@ -46,18 +45,18 @@ type dialOptions struct { chainUnaryInts []UnaryClientInterceptor chainStreamInts []StreamClientInterceptor - cp Compressor - dc Decompressor - bs internalbackoff.Strategy - block bool - insecure bool - timeout time.Duration - scChan <-chan ServiceConfig - authority string - copts transport.ConnectOptions - callOptions []CallOption - // This is used by v1 balancer dial option WithBalancer to support v1 - // balancer, and also by WithBalancerName dial option. + cp Compressor + dc Decompressor + bs internalbackoff.Strategy + block bool + returnLastError bool + insecure bool + timeout time.Duration + scChan <-chan ServiceConfig + authority string + copts transport.ConnectOptions + callOptions []CallOption + // This is used by WithBalancerName dial option. balancerBuilder balancer.Builder channelzParentID int64 disableServiceConfig bool @@ -83,7 +82,10 @@ type DialOption interface { // EmptyDialOption does not alter the dial configuration. It can be embedded in // another structure to build custom dial options. // -// This API is EXPERIMENTAL. +// Experimental +// +// Notice: This type is EXPERIMENTAL and may be changed or removed in a +// later release. type EmptyDialOption struct{} func (EmptyDialOption) apply(*dialOptions) {} @@ -199,19 +201,6 @@ func WithDecompressor(dc Decompressor) DialOption { }) } -// WithBalancer returns a DialOption which sets a load balancer with the v1 API. -// Name resolver will be ignored if this DialOption is specified. -// -// Deprecated: use the new balancer APIs in balancer package and -// WithBalancerName. Will be removed in a future 1.x release. -func WithBalancer(b Balancer) DialOption { - return newFuncDialOption(func(o *dialOptions) { - o.balancerBuilder = &balancerWrapperBuilder{ - b: b, - } - }) -} - // WithBalancerName sets the balancer that the ClientConn will be initialized // with. Balancer registered with balancerName will be used. This function // panics if no balancer was registered by balancerName. @@ -252,7 +241,10 @@ func WithServiceConfig(c <-chan ServiceConfig) DialOption { // using the backoff.DefaultConfig as a base, in cases where you want to // override only a subset of the backoff configuration. // -// This API is EXPERIMENTAL. +// Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. func WithConnectParams(p ConnectParams) DialOption { return newFuncDialOption(func(o *dialOptions) { o.bs = internalbackoff.Exponential{Config: p.Backoff} @@ -299,6 +291,22 @@ func WithBlock() DialOption { }) } +// WithReturnConnectionError returns a DialOption which makes the client connection +// return a string containing both the last connection error that occurred and +// the context.DeadlineExceeded error. +// Implies WithBlock() +// +// Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. +func WithReturnConnectionError() DialOption { + return newFuncDialOption(func(o *dialOptions) { + o.block = true + o.returnLastError = true + }) +} + // WithInsecure returns a DialOption which disables transport security for this // ClientConn. Note that transport security is required unless WithInsecure is // set. @@ -311,7 +319,10 @@ func WithInsecure() DialOption { // WithNoProxy returns a DialOption which disables the use of proxies for this // ClientConn. This is ignored if WithDialer or WithContextDialer are used. // -// This API is EXPERIMENTAL. +// Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. func WithNoProxy() DialOption { return newFuncDialOption(func(o *dialOptions) { o.withProxy = false @@ -339,7 +350,10 @@ func WithPerRPCCredentials(creds credentials.PerRPCCredentials) DialOption { // the ClientConn.WithCreds. This should not be used together with // WithTransportCredentials. // -// This API is experimental. +// Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. func WithCredentialsBundle(b credentials.Bundle) DialOption { return newFuncDialOption(func(o *dialOptions) { o.copts.CredsBundle = b @@ -404,7 +418,10 @@ func WithStatsHandler(h stats.Handler) DialOption { // FailOnNonTempDialError only affects the initial dial, and does not do // anything useful unless you are also using WithBlock(). // -// This is an EXPERIMENTAL API. +// Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. func FailOnNonTempDialError(f bool) DialOption { return newFuncDialOption(func(o *dialOptions) { o.copts.FailOnNonTempDialError = f @@ -423,7 +440,7 @@ func WithUserAgent(s string) DialOption { // for the client transport. func WithKeepaliveParams(kp keepalive.ClientParameters) DialOption { if kp.Time < internal.KeepaliveMinPingTime { - grpclog.Warningf("Adjusting keepalive ping interval to minimum period of %v", internal.KeepaliveMinPingTime) + logger.Warningf("Adjusting keepalive ping interval to minimum period of %v", internal.KeepaliveMinPingTime) kp.Time = internal.KeepaliveMinPingTime } return newFuncDialOption(func(o *dialOptions) { @@ -459,7 +476,7 @@ func WithStreamInterceptor(f StreamClientInterceptor) DialOption { } // WithChainStreamInterceptor returns a DialOption that specifies the chained -// interceptor for unary RPCs. The first interceptor will be the outer most, +// interceptor for streaming RPCs. The first interceptor will be the outer most, // while the last interceptor will be the inner most wrapper around the real call. // All interceptors added by this method will be chained, and the interceptor // defined by WithStreamInterceptor will always be prepended to the chain. @@ -482,7 +499,10 @@ func WithAuthority(a string) DialOption { // current ClientConn's parent. This function is used in nested channel creation // (e.g. grpclb dial). // -// This API is EXPERIMENTAL. +// Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. func WithChannelzParentID(id int64) DialOption { return newFuncDialOption(func(o *dialOptions) { o.channelzParentID = id @@ -508,7 +528,10 @@ func WithDisableServiceConfig() DialOption { // 2. Resolver does not return a service config or if the resolver returns an // invalid service config. // -// This API is EXPERIMENTAL. +// Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. func WithDefaultServiceConfig(s string) DialOption { return newFuncDialOption(func(o *dialOptions) { o.defaultServiceConfigRawJSON = &s @@ -524,7 +547,10 @@ func WithDefaultServiceConfig(s string) DialOption { // default in the future. Until then, it may be enabled by setting the // environment variable "GRPC_GO_RETRY" to "on". // -// This API is EXPERIMENTAL. +// Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. func WithDisableRetry() DialOption { return newFuncDialOption(func(o *dialOptions) { o.disableRetry = true @@ -542,7 +568,10 @@ func WithMaxHeaderListSize(s uint32) DialOption { // WithDisableHealthCheck disables the LB channel health checking for all // SubConns of this ClientConn. // -// This API is EXPERIMENTAL. +// Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. func WithDisableHealthCheck() DialOption { return newFuncDialOption(func(o *dialOptions) { o.disableHealthCheck = true @@ -598,7 +627,10 @@ func withResolveNowBackoff(f func(int) time.Duration) DialOption { // resolver.Register. They will be matched against the scheme used for the // current Dial only, and will take precedence over the global registry. // -// This API is EXPERIMENTAL. +// Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. func WithResolvers(rs ...resolver.Builder) DialOption { return newFuncDialOption(func(o *dialOptions) { o.resolvers = append(o.resolvers, rs...) diff --git a/vendor/google.golang.org/grpc/doc.go b/vendor/google.golang.org/grpc/doc.go index 187adbb11..0022859ad 100644 --- a/vendor/google.golang.org/grpc/doc.go +++ b/vendor/google.golang.org/grpc/doc.go @@ -16,6 +16,8 @@ * */ +//go:generate ./regenerate.sh + /* Package grpc implements an RPC system called gRPC. diff --git a/vendor/google.golang.org/grpc/encoding/encoding.go b/vendor/google.golang.org/grpc/encoding/encoding.go index 195e8448b..6d84f74c7 100644 --- a/vendor/google.golang.org/grpc/encoding/encoding.go +++ b/vendor/google.golang.org/grpc/encoding/encoding.go @@ -19,7 +19,10 @@ // Package encoding defines the interface for the compressor and codec, and // functions to register and retrieve compressors and codecs. // -// This package is EXPERIMENTAL. +// Experimental +// +// Notice: This package is EXPERIMENTAL and may be changed or removed in a +// later release. package encoding import ( @@ -46,10 +49,15 @@ type Compressor interface { // coding header. The result must be static; the result cannot change // between calls. Name() string - // EXPERIMENTAL: if a Compressor implements + // If a Compressor implements // DecompressedSize(compressedBytes []byte) int, gRPC will call it // to determine the size of the buffer allocated for the result of decompression. // Return -1 to indicate unknown size. + // + // Experimental + // + // Notice: This API is EXPERIMENTAL and may be changed or removed in a + // later release. } var registeredCompressor = make(map[string]Compressor) diff --git a/vendor/google.golang.org/grpc/go.mod b/vendor/google.golang.org/grpc/go.mod index ecef1ab0c..d97276556 100644 --- a/vendor/google.golang.org/grpc/go.mod +++ b/vendor/google.golang.org/grpc/go.mod @@ -6,11 +6,12 @@ require ( github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f github.com/envoyproxy/go-control-plane v0.9.4 github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b - github.com/golang/mock v1.1.1 - github.com/golang/protobuf v1.3.3 - github.com/google/go-cmp v0.2.0 + github.com/golang/protobuf v1.4.1 + github.com/google/go-cmp v0.5.0 + github.com/google/uuid v1.1.2 golang.org/x/net v0.0.0-20190311183353-d8887717615a golang.org/x/oauth2 v0.0.0-20180821212333-d2e6202438be golang.org/x/sys v0.0.0-20190215142949-d0b11bdaac8a - google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55 + google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013 + google.golang.org/protobuf v1.25.0 ) diff --git a/vendor/google.golang.org/grpc/go.sum b/vendor/google.golang.org/grpc/go.sum index 0bf9f0747..356a82e3d 100644 --- a/vendor/google.golang.org/grpc/go.sum +++ b/vendor/google.golang.org/grpc/go.sum @@ -1,34 +1,42 @@ cloud.google.com/go v0.26.0 h1:e0WKqKTd5BnrG8aKH3J3h+QvEIQtSUcf2n5UZ5ZgLtQ= cloud.google.com/go v0.26.0/go.mod h1:aQUYkXzVsufM+DwF1aE+0xfcU+56JwCaLick0ClmMTw= -github.com/BurntSushi/toml v0.3.1 h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ= github.com/BurntSushi/toml v0.3.1/go.mod h1:xHWCNGjB5oqiDr8zfno3MHue2Ht5sIBksp03qcyfWMU= github.com/census-instrumentation/opencensus-proto v0.2.1/go.mod h1:f6KPmirojxKA12rnyqOA5BBL4O983OfeGPqjHWSTneU= -github.com/client9/misspell v0.3.4 h1:ta993UF76GwbvJcIo3Y68y/M3WxlpEHPWIGDkJYwzJI= github.com/client9/misspell v0.3.4/go.mod h1:qj6jICC3Q7zFZvVWo7KLAzC3yx5G7kyvSDkc90ppPyw= github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f h1:WBZRG4aNOuI15bLRrCgN8fCq8E5Xuty6jGbmSNEvSsU= github.com/cncf/udpa/go v0.0.0-20191209042840-269d4d468f6f/go.mod h1:M8M6+tZqaGXZJjfX53e64911xZQV5JYwmTeXPW+k8Sc= github.com/envoyproxy/go-control-plane v0.9.0/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4= +github.com/envoyproxy/go-control-plane v0.9.1-0.20191026205805-5f8ba28d4473/go.mod h1:YTl/9mNaCwkRvm6d1a2C3ymFceY/DCBVvsKhRF0iEA4= github.com/envoyproxy/go-control-plane v0.9.4 h1:rEvIZUSZ3fx39WIi3JkQqQBitGwpELBIYWeBVh6wn+E= github.com/envoyproxy/go-control-plane v0.9.4/go.mod h1:6rpuAdCZL397s3pYoYcLgu1mIlRU8Am5FuJP05cCM98= github.com/envoyproxy/protoc-gen-validate v0.1.0 h1:EQciDnbrYxy13PgWoY8AqoxGiPrpgBZ1R8UNe3ddc+A= github.com/envoyproxy/protoc-gen-validate v0.1.0/go.mod h1:iSmxcyjqTsJpI2R4NaDN7+kN2VEUnK/pcBlmesArF7c= github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b h1:VKtxabqXZkF25pY9ekfRL6a582T4P37/31XEstQ5p58= github.com/golang/glog v0.0.0-20160126235308-23def4e6c14b/go.mod h1:SBH7ygxi8pfUlaOkMMuAQtPIUF8ecWP5IEl/CR7VP2Q= -github.com/golang/mock v1.1.1 h1:G5FRp8JnTd7RQH5kemVNlMeyXQAztQ3mOWV95KxsXH8= github.com/golang/mock v1.1.1/go.mod h1:oTYuIxOrZwtPieC+H1uAHpcLFnEyAGVDL/k47Jfbm0A= github.com/golang/protobuf v1.2.0/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= -github.com/golang/protobuf v1.3.2 h1:6nsPYzhq5kReh6QImI3k5qWzO4PEbvbIW2cwSfR/6xs= github.com/golang/protobuf v1.3.2/go.mod h1:6lQm79b+lXiMfvg/cZm0SGofjICqVBUtrP5yJMmIC1U= -github.com/golang/protobuf v1.3.3 h1:gyjaxf+svBWX08ZjK86iN9geUJF0H6gp2IRKX6Nf6/I= -github.com/golang/protobuf v1.3.3/go.mod h1:vzj43D7+SQXF/4pzW/hwtAqwc6iTitCiVSaWz5lYuqw= -github.com/google/go-cmp v0.2.0 h1:+dTQ8DZQJz0Mb/HjFlkptS1FeQ4cWSnN941F8aEG4SQ= +github.com/golang/protobuf v1.4.0-rc.1/go.mod h1:ceaxUfeHdC40wWswd/P6IGgMaK3YpKi5j83Wpe3EHw8= +github.com/golang/protobuf v1.4.0-rc.1.0.20200221234624-67d41d38c208/go.mod h1:xKAWHe0F5eneWXFV3EuXVDTCmh+JuBKY0li0aMyXATA= +github.com/golang/protobuf v1.4.0-rc.2/go.mod h1:LlEzMj4AhA7rCAGe4KMBDvJI+AwstrUpVNzEA03Pprs= +github.com/golang/protobuf v1.4.0-rc.4.0.20200313231945-b860323f09d0/go.mod h1:WU3c8KckQ9AFe+yFwt9sWVRKCVIyN9cPHBJSNnbL67w= +github.com/golang/protobuf v1.4.0/go.mod h1:jodUvKwWbYaEsadDk5Fwe5c77LiNKVO9IDvqG2KuDX0= +github.com/golang/protobuf v1.4.1 h1:ZFgWrT+bLgsYPirOnRfKLYJLvssAegOj/hgyMFdJZe0= +github.com/golang/protobuf v1.4.1/go.mod h1:U8fpvMrcmy5pZrNK1lt4xCsGvpyWQ/VVv6QDs8UjoX8= github.com/google/go-cmp v0.2.0/go.mod h1:oXzfMopK8JAjlY9xF4vHSVASa0yLyX7SntLO5aqRK0M= +github.com/google/go-cmp v0.3.0/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU= +github.com/google/go-cmp v0.3.1/go.mod h1:8QqcDgzrUqlUb/G2PQTWiueGozuR1884gddMywk6iLU= +github.com/google/go-cmp v0.4.0 h1:xsAVV57WRhGj6kEIi8ReJzQlHHqcBYCElAvkovg3B/4= +github.com/google/go-cmp v0.4.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= +github.com/google/go-cmp v0.5.0 h1:/QaMHBdZ26BB3SSst0Iwl10Epc+xhTquomWX0oZEB6w= +github.com/google/go-cmp v0.5.0/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE= +github.com/google/uuid v1.1.2 h1:EVhdT+1Kseyi1/pUmXKaFxYsDNy9RQYkMWRH68J/W7Y= +github.com/google/uuid v1.1.2/go.mod h1:TIyPZe4MgqvfeYDBFedMoGGpEw/LqOeaOT+nhxU+yHo= github.com/prometheus/client_model v0.0.0-20190812154241-14fe0d1b01d4/go.mod h1:xMI15A0UPsDsEKsMN9yxemIoYk6Tm2C1GtYGdfGttqA= golang.org/x/crypto v0.0.0-20190308221718-c2843e01d9a2/go.mod h1:djNgcEr1/C05ACkg1iLfiJU5Ep61QUkGW8qpdssI0+w= golang.org/x/exp v0.0.0-20190121172915-509febef88a4/go.mod h1:CJ0aWSM057203Lf6IL+f9T1iT9GByDxfZKAQTCR3kQA= golang.org/x/lint v0.0.0-20181026193005-c67002cb31c3/go.mod h1:UVdnD1Gm6xHRNCYTkRU2/jEulfH38KcIWyp/GAMgvoE= golang.org/x/lint v0.0.0-20190227174305-5b3e6a55c961/go.mod h1:wehouNa3lNwaWXcvxsM5YxQ5yQlVC4a0KAMCusXpPoU= -golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3 h1:XQyxROzUlZH+WIQwySDgnISgOivlhjIEwaQaJEJrrN0= golang.org/x/lint v0.0.0-20190313153728-d0100b6bd8b3/go.mod h1:6SW0HCj/g11FgYtHlgUYUwCkIfeOF89ocIRzGO/8vkc= golang.org/x/net v0.0.0-20180724234803-3673e40ba225/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= golang.org/x/net v0.0.0-20180826012351-8a410e7b638d/go.mod h1:mL1N/T3taQHkDXs73rZJwtUhF3w3ftmwwsq0BUmARs4= @@ -48,17 +56,29 @@ golang.org/x/text v0.3.0/go.mod h1:NqM8EUOU14njkJ3fqMW+pc6Ldnwhi/IjpwHt7yyuwOQ= golang.org/x/tools v0.0.0-20190114222345-bf090417da8b/go.mod h1:n7NCudcB/nEzxVGmLbDWY5pfWTLqBcC2KZ6jyYvM4mQ= golang.org/x/tools v0.0.0-20190226205152-f727befe758c/go.mod h1:9Yl7xja0Znq3iFh3HoIrodX9oNMXvdceNzlUR8zjMvY= golang.org/x/tools v0.0.0-20190311212946-11955173bddd/go.mod h1:LCzVGOaR6xXOjkQ3onu1FJEFr0SW1gC7cKk1uF8kGRs= -golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135 h1:5Beo0mZN8dRzgrMMkDp0jc8YXQKx9DiJ2k1dkvGsn5A= golang.org/x/tools v0.0.0-20190524140312-2c0ae7006135/go.mod h1:RgjU9mgBXZiqYHBnxXauZ1Gv1EHHAz9KjViQ78xBX0Q= +golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4= +golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0= google.golang.org/appengine v1.1.0/go.mod h1:EbEs0AVv82hx2wNQdGPgUI5lhzA/G0D9YwlJXL52JkM= google.golang.org/appengine v1.4.0 h1:/wp5JvzpHIxhs/dumFmF7BXTf3Z+dd4uXta4kVyO508= google.golang.org/appengine v1.4.0/go.mod h1:xpcJRLb0r/rnEns0DIKYYv+WjYCduHsrkT7/EB5XEv4= google.golang.org/genproto v0.0.0-20180817151627-c66870c02cf8/go.mod h1:JiN7NxoALGmiZfu7CAH4rXhgtRTLTxftemlI0sWmxmc= google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55 h1:gSJIx1SDwno+2ElGhA4+qG2zF97qiUzTM+rQ0klBOcE= google.golang.org/genproto v0.0.0-20190819201941-24fa4b261c55/go.mod h1:DMBHOl98Agz4BDEuKkezgsaosCRResVns1a3J2ZsMNc= +google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013 h1:+kGHl1aib/qcwaRi1CbqBZ1rk19r85MNUf8HaBghugY= +google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013/go.mod h1:NbSheEEYHJ7i3ixzK3sjbqSGDJWnxyFXZblF3eUsNvo= google.golang.org/grpc v1.19.0/go.mod h1:mqu4LbDTu4XGKhr4mRzUsmM4RtVoemTSY81AxZiDr8c= google.golang.org/grpc v1.23.0/go.mod h1:Y5yQAOtifL1yxbo5wqy6BxZv8vAUGQwXBOALyacEbxg= google.golang.org/grpc v1.25.1/go.mod h1:c3i+UQWmh7LiEpx4sFZnkU36qjEYZ0imhYfXVyQciAY= +google.golang.org/grpc v1.27.0/go.mod h1:qbnxyOmOxrQa7FizSgH+ReBfzJrCY1pSN7KXBS8abTk= +google.golang.org/protobuf v0.0.0-20200109180630-ec00e32a8dfd/go.mod h1:DFci5gLYBciE7Vtevhsrf46CRTquxDuWsQurQQe4oz8= +google.golang.org/protobuf v0.0.0-20200221191635-4d8936d0db64/go.mod h1:kwYJMbMJ01Woi6D6+Kah6886xMZcty6N08ah7+eCXa0= +google.golang.org/protobuf v0.0.0-20200228230310-ab0ca4ff8a60/go.mod h1:cfTl7dwQJ+fmap5saPgwCLgHXTUD7jkjRqWcaiX5VyM= +google.golang.org/protobuf v1.20.1-0.20200309200217-e05f789c0967/go.mod h1:A+miEFZTKqfCUM6K7xSMQL9OKL/b6hQv+e19PK+JZNE= +google.golang.org/protobuf v1.21.0/go.mod h1:47Nbq4nVaFHyn7ilMalzfO3qCViNmqZ2kzikPIcrTAo= +google.golang.org/protobuf v1.22.0/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU= +google.golang.org/protobuf v1.23.1-0.20200526195155-81db48ad09cc/go.mod h1:EGpADcykh3NcUnDUJcl1+ZksZNG86OlYog2l/sGQquU= +google.golang.org/protobuf v1.25.0 h1:Ejskq+SyPohKW+1uil0JJMtmHCgJPJ/qWTxr8qp+R4c= +google.golang.org/protobuf v1.25.0/go.mod h1:9JNX74DMeImyA3h4bdi1ymwjUzf21/xIlbajtzgsN7c= honnef.co/go/tools v0.0.0-20190102054323-c2f93a96b099/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= -honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc h1:/hemPrYIhOhy8zYrNj+069zDB68us2sMGsfkFJO0iZs= honnef.co/go/tools v0.0.0-20190523083050-ea95bdfd59fc/go.mod h1:rf3lG4BRIbNafJWhAfAdb/ePZxsR/4RtNHQocxwk9r4= diff --git a/vendor/google.golang.org/grpc/grpclog/component.go b/vendor/google.golang.org/grpc/grpclog/component.go new file mode 100644 index 000000000..8358dd6e2 --- /dev/null +++ b/vendor/google.golang.org/grpc/grpclog/component.go @@ -0,0 +1,117 @@ +/* + * + * Copyright 2020 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +package grpclog + +import ( + "fmt" + + "google.golang.org/grpc/internal/grpclog" +) + +// componentData records the settings for a component. +type componentData struct { + name string +} + +var cache = map[string]*componentData{} + +func (c *componentData) InfoDepth(depth int, args ...interface{}) { + args = append([]interface{}{"[" + string(c.name) + "]"}, args...) + grpclog.InfoDepth(depth+1, args...) +} + +func (c *componentData) WarningDepth(depth int, args ...interface{}) { + args = append([]interface{}{"[" + string(c.name) + "]"}, args...) + grpclog.WarningDepth(depth+1, args...) +} + +func (c *componentData) ErrorDepth(depth int, args ...interface{}) { + args = append([]interface{}{"[" + string(c.name) + "]"}, args...) + grpclog.ErrorDepth(depth+1, args...) +} + +func (c *componentData) FatalDepth(depth int, args ...interface{}) { + args = append([]interface{}{"[" + string(c.name) + "]"}, args...) + grpclog.FatalDepth(depth+1, args...) +} + +func (c *componentData) Info(args ...interface{}) { + c.InfoDepth(1, args...) +} + +func (c *componentData) Warning(args ...interface{}) { + c.WarningDepth(1, args...) +} + +func (c *componentData) Error(args ...interface{}) { + c.ErrorDepth(1, args...) +} + +func (c *componentData) Fatal(args ...interface{}) { + c.FatalDepth(1, args...) +} + +func (c *componentData) Infof(format string, args ...interface{}) { + c.InfoDepth(1, fmt.Sprintf(format, args...)) +} + +func (c *componentData) Warningf(format string, args ...interface{}) { + c.WarningDepth(1, fmt.Sprintf(format, args...)) +} + +func (c *componentData) Errorf(format string, args ...interface{}) { + c.ErrorDepth(1, fmt.Sprintf(format, args...)) +} + +func (c *componentData) Fatalf(format string, args ...interface{}) { + c.FatalDepth(1, fmt.Sprintf(format, args...)) +} + +func (c *componentData) Infoln(args ...interface{}) { + c.InfoDepth(1, args...) +} + +func (c *componentData) Warningln(args ...interface{}) { + c.WarningDepth(1, args...) +} + +func (c *componentData) Errorln(args ...interface{}) { + c.ErrorDepth(1, args...) +} + +func (c *componentData) Fatalln(args ...interface{}) { + c.FatalDepth(1, args...) +} + +func (c *componentData) V(l int) bool { + return V(l) +} + +// Component creates a new component and returns it for logging. If a component +// with the name already exists, nothing will be created and it will be +// returned. SetLoggerV2 will panic if it is called with a logger created by +// Component. +func Component(componentName string) DepthLoggerV2 { + if cData, ok := cache[componentName]; ok { + return cData + } + c := &componentData{componentName} + cache[componentName] = c + return c +} diff --git a/vendor/google.golang.org/grpc/grpclog/loggerv2.go b/vendor/google.golang.org/grpc/grpclog/loggerv2.go index 23612b7c4..4ee33171e 100644 --- a/vendor/google.golang.org/grpc/grpclog/loggerv2.go +++ b/vendor/google.golang.org/grpc/grpclog/loggerv2.go @@ -67,6 +67,9 @@ type LoggerV2 interface { // SetLoggerV2 sets logger that is used in grpc to a V2 logger. // Not mutex-protected, should be called before any gRPC functions. func SetLoggerV2(l LoggerV2) { + if _, ok := l.(*componentData); ok { + panic("cannot use component logger as grpclog logger") + } grpclog.Logger = l grpclog.DepthLogger, _ = l.(grpclog.DepthLoggerV2) } @@ -201,8 +204,12 @@ func (g *loggerT) V(l int) bool { // DepthLoggerV2, the below functions will be called with the appropriate stack // depth set for trivial functions the logger may ignore. // -// This API is EXPERIMENTAL. +// Experimental +// +// Notice: This type is EXPERIMENTAL and may be changed or removed in a +// later release. type DepthLoggerV2 interface { + LoggerV2 // InfoDepth logs to INFO log at the specified depth. Arguments are handled in the manner of fmt.Print. InfoDepth(depth int, args ...interface{}) // WarningDepth logs to WARNING log at the specified depth. Arguments are handled in the manner of fmt.Print. diff --git a/vendor/google.golang.org/grpc/install_gae.sh b/vendor/google.golang.org/grpc/install_gae.sh index 7c7bcada5..15ff9facd 100644 --- a/vendor/google.golang.org/grpc/install_gae.sh +++ b/vendor/google.golang.org/grpc/install_gae.sh @@ -3,4 +3,4 @@ TMP=$(mktemp -d /tmp/sdk.XXX) \ && curl -o $TMP.zip "https://storage.googleapis.com/appengine-sdks/featured/go_appengine_sdk_linux_amd64-1.9.68.zip" \ && unzip -q $TMP.zip -d $TMP \ -&& export PATH="$PATH:$TMP/go_appengine" +&& export PATH="$PATH:$TMP/go_appengine" \ No newline at end of file diff --git a/vendor/google.golang.org/grpc/interceptor.go b/vendor/google.golang.org/grpc/interceptor.go index 8b7350022..d1a609e48 100644 --- a/vendor/google.golang.org/grpc/interceptor.go +++ b/vendor/google.golang.org/grpc/interceptor.go @@ -27,7 +27,11 @@ type UnaryInvoker func(ctx context.Context, method string, req, reply interface{ // UnaryClientInterceptor intercepts the execution of a unary RPC on the client. invoker is the handler to complete the RPC // and it is the responsibility of the interceptor to call it. -// This is an EXPERIMENTAL API. +// +// Experimental +// +// Notice: This type is EXPERIMENTAL and may be changed or removed in a +// later release. type UnaryClientInterceptor func(ctx context.Context, method string, req, reply interface{}, cc *ClientConn, invoker UnaryInvoker, opts ...CallOption) error // Streamer is called by StreamClientInterceptor to create a ClientStream. @@ -35,7 +39,11 @@ type Streamer func(ctx context.Context, desc *StreamDesc, cc *ClientConn, method // StreamClientInterceptor intercepts the creation of ClientStream. It may return a custom ClientStream to intercept all I/O // operations. streamer is the handler to create a ClientStream and it is the responsibility of the interceptor to call it. -// This is an EXPERIMENTAL API. +// +// Experimental +// +// Notice: This type is EXPERIMENTAL and may be changed or removed in a +// later release. type StreamClientInterceptor func(ctx context.Context, desc *StreamDesc, cc *ClientConn, method string, streamer Streamer, opts ...CallOption) (ClientStream, error) // UnaryServerInfo consists of various information about a unary RPC on diff --git a/vendor/google.golang.org/grpc/internal/binarylog/binarylog.go b/vendor/google.golang.org/grpc/internal/binarylog/binarylog.go index 8b1051674..5cc3aeddb 100644 --- a/vendor/google.golang.org/grpc/internal/binarylog/binarylog.go +++ b/vendor/google.golang.org/grpc/internal/binarylog/binarylog.go @@ -25,6 +25,7 @@ import ( "os" "google.golang.org/grpc/grpclog" + "google.golang.org/grpc/internal/grpcutil" ) // Logger is the global binary logger. It can be used to get binary logger for @@ -39,6 +40,8 @@ type Logger interface { // It is used to get a methodLogger for each individual method. var binLogger Logger +var grpclogLogger = grpclog.Component("binarylog") + // SetLogger sets the binarg logger. // // Only call this at init time. @@ -146,9 +149,9 @@ func (l *logger) setBlacklist(method string) error { // Each methodLogger returned by this method is a new instance. This is to // generate sequence id within the call. func (l *logger) getMethodLogger(methodName string) *MethodLogger { - s, m, err := parseMethodName(methodName) + s, m, err := grpcutil.ParseMethod(methodName) if err != nil { - grpclog.Infof("binarylogging: failed to parse %q: %v", methodName, err) + grpclogLogger.Infof("binarylogging: failed to parse %q: %v", methodName, err) return nil } if ml, ok := l.methods[s+"/"+m]; ok { diff --git a/vendor/google.golang.org/grpc/internal/binarylog/env_config.go b/vendor/google.golang.org/grpc/internal/binarylog/env_config.go index be30d0e65..d8f4e7602 100644 --- a/vendor/google.golang.org/grpc/internal/binarylog/env_config.go +++ b/vendor/google.golang.org/grpc/internal/binarylog/env_config.go @@ -24,8 +24,6 @@ import ( "regexp" "strconv" "strings" - - "google.golang.org/grpc/grpclog" ) // NewLoggerFromConfigString reads the string and build a logger. It can be used @@ -52,7 +50,7 @@ func NewLoggerFromConfigString(s string) Logger { methods := strings.Split(s, ",") for _, method := range methods { if err := l.fillMethodLoggerWithConfigString(method); err != nil { - grpclog.Warningf("failed to parse binary log config: %v", err) + grpclogLogger.Warningf("failed to parse binary log config: %v", err) return nil } } diff --git a/vendor/google.golang.org/grpc/internal/binarylog/method_logger.go b/vendor/google.golang.org/grpc/internal/binarylog/method_logger.go index 160f6e861..0cdb41831 100644 --- a/vendor/google.golang.org/grpc/internal/binarylog/method_logger.go +++ b/vendor/google.golang.org/grpc/internal/binarylog/method_logger.go @@ -27,7 +27,6 @@ import ( "github.com/golang/protobuf/proto" "github.com/golang/protobuf/ptypes" pb "google.golang.org/grpc/binarylog/grpc_binarylog_v1" - "google.golang.org/grpc/grpclog" "google.golang.org/grpc/metadata" "google.golang.org/grpc/status" ) @@ -66,7 +65,7 @@ func newMethodLogger(h, m uint64) *MethodLogger { callID: idGen.next(), idWithinCallGen: &callIDGenerator{}, - sink: defaultSink, // TODO(blog): make it plugable. + sink: DefaultSink, // TODO(blog): make it plugable. } } @@ -219,12 +218,12 @@ func (c *ClientMessage) toProto() *pb.GrpcLogEntry { if m, ok := c.Message.(proto.Message); ok { data, err = proto.Marshal(m) if err != nil { - grpclog.Infof("binarylogging: failed to marshal proto message: %v", err) + grpclogLogger.Infof("binarylogging: failed to marshal proto message: %v", err) } } else if b, ok := c.Message.([]byte); ok { data = b } else { - grpclog.Infof("binarylogging: message to log is neither proto.message nor []byte") + grpclogLogger.Infof("binarylogging: message to log is neither proto.message nor []byte") } ret := &pb.GrpcLogEntry{ Type: pb.GrpcLogEntry_EVENT_TYPE_CLIENT_MESSAGE, @@ -259,12 +258,12 @@ func (c *ServerMessage) toProto() *pb.GrpcLogEntry { if m, ok := c.Message.(proto.Message); ok { data, err = proto.Marshal(m) if err != nil { - grpclog.Infof("binarylogging: failed to marshal proto message: %v", err) + grpclogLogger.Infof("binarylogging: failed to marshal proto message: %v", err) } } else if b, ok := c.Message.([]byte); ok { data = b } else { - grpclog.Infof("binarylogging: message to log is neither proto.message nor []byte") + grpclogLogger.Infof("binarylogging: message to log is neither proto.message nor []byte") } ret := &pb.GrpcLogEntry{ Type: pb.GrpcLogEntry_EVENT_TYPE_SERVER_MESSAGE, @@ -315,7 +314,7 @@ type ServerTrailer struct { func (c *ServerTrailer) toProto() *pb.GrpcLogEntry { st, ok := status.FromError(c.Err) if !ok { - grpclog.Info("binarylogging: error in trailer is not a status error") + grpclogLogger.Info("binarylogging: error in trailer is not a status error") } var ( detailsBytes []byte @@ -325,7 +324,7 @@ func (c *ServerTrailer) toProto() *pb.GrpcLogEntry { if stProto != nil && len(stProto.Details) != 0 { detailsBytes, err = proto.Marshal(stProto) if err != nil { - grpclog.Infof("binarylogging: failed to marshal status proto: %v", err) + grpclogLogger.Infof("binarylogging: failed to marshal status proto: %v", err) } } ret := &pb.GrpcLogEntry{ diff --git a/vendor/google.golang.org/grpc/internal/binarylog/regenerate.sh b/vendor/google.golang.org/grpc/internal/binarylog/regenerate.sh deleted file mode 100644 index 113d40cbe..000000000 --- a/vendor/google.golang.org/grpc/internal/binarylog/regenerate.sh +++ /dev/null @@ -1,33 +0,0 @@ -#!/bin/bash -# Copyright 2018 gRPC authors. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. - -set -eux -o pipefail - -TMP=$(mktemp -d) - -function finish { - rm -rf "$TMP" -} -trap finish EXIT - -pushd "$TMP" -mkdir -p grpc/binarylog/grpc_binarylog_v1 -curl https://raw.githubusercontent.com/grpc/grpc-proto/master/grpc/binlog/v1/binarylog.proto > grpc/binarylog/grpc_binarylog_v1/binarylog.proto - -protoc --go_out=plugins=grpc,paths=source_relative:. -I. grpc/binarylog/grpc_binarylog_v1/*.proto -popd -rm -f ./grpc_binarylog_v1/*.pb.go -cp "$TMP"/grpc/binarylog/grpc_binarylog_v1/*.pb.go ../../binarylog/grpc_binarylog_v1/ - diff --git a/vendor/google.golang.org/grpc/internal/binarylog/sink.go b/vendor/google.golang.org/grpc/internal/binarylog/sink.go index a2e7c346d..7d7a3056b 100644 --- a/vendor/google.golang.org/grpc/internal/binarylog/sink.go +++ b/vendor/google.golang.org/grpc/internal/binarylog/sink.go @@ -21,32 +21,23 @@ package binarylog import ( "bufio" "encoding/binary" - "fmt" "io" - "io/ioutil" "sync" "time" "github.com/golang/protobuf/proto" pb "google.golang.org/grpc/binarylog/grpc_binarylog_v1" - "google.golang.org/grpc/grpclog" ) var ( - defaultSink Sink = &noopSink{} // TODO(blog): change this default (file in /tmp). + // DefaultSink is the sink where the logs will be written to. It's exported + // for the binarylog package to update. + DefaultSink Sink = &noopSink{} // TODO(blog): change this default (file in /tmp). ) -// SetDefaultSink sets the sink where binary logs will be written to. -// -// Not thread safe. Only set during initialization. -func SetDefaultSink(s Sink) { - if defaultSink != nil { - defaultSink.Close() - } - defaultSink = s -} - // Sink writes log entry into the binary log sink. +// +// sink is a copy of the exported binarylog.Sink, to avoid circular dependency. type Sink interface { // Write will be called to write the log entry into the sink. // @@ -67,7 +58,7 @@ func (ns *noopSink) Close() error { return nil } // message is prefixed with a 4 byte big endian unsigned integer as the length. // // No buffer is done, Close() doesn't try to close the writer. -func newWriterSink(w io.Writer) *writerSink { +func newWriterSink(w io.Writer) Sink { return &writerSink{out: w} } @@ -78,7 +69,7 @@ type writerSink struct { func (ws *writerSink) Write(e *pb.GrpcLogEntry) error { b, err := proto.Marshal(e) if err != nil { - grpclog.Infof("binary logging: failed to marshal proto message: %v", err) + grpclogLogger.Infof("binary logging: failed to marshal proto message: %v", err) } hdr := make([]byte, 4) binary.BigEndian.PutUint32(hdr, uint32(len(b))) @@ -93,17 +84,17 @@ func (ws *writerSink) Write(e *pb.GrpcLogEntry) error { func (ws *writerSink) Close() error { return nil } -type bufWriteCloserSink struct { +type bufferedSink struct { mu sync.Mutex closer io.Closer - out *writerSink // out is built on buf. + out Sink // out is built on buf. buf *bufio.Writer // buf is kept for flush. writeStartOnce sync.Once writeTicker *time.Ticker } -func (fs *bufWriteCloserSink) Write(e *pb.GrpcLogEntry) error { +func (fs *bufferedSink) Write(e *pb.GrpcLogEntry) error { // Start the write loop when Write is called. fs.writeStartOnce.Do(fs.startFlushGoroutine) fs.mu.Lock() @@ -119,44 +110,50 @@ const ( bufFlushDuration = 60 * time.Second ) -func (fs *bufWriteCloserSink) startFlushGoroutine() { +func (fs *bufferedSink) startFlushGoroutine() { fs.writeTicker = time.NewTicker(bufFlushDuration) go func() { for range fs.writeTicker.C { fs.mu.Lock() - fs.buf.Flush() + if err := fs.buf.Flush(); err != nil { + grpclogLogger.Warningf("failed to flush to Sink: %v", err) + } fs.mu.Unlock() } }() } -func (fs *bufWriteCloserSink) Close() error { +func (fs *bufferedSink) Close() error { if fs.writeTicker != nil { fs.writeTicker.Stop() } fs.mu.Lock() - fs.buf.Flush() - fs.closer.Close() - fs.out.Close() + if err := fs.buf.Flush(); err != nil { + grpclogLogger.Warningf("failed to flush to Sink: %v", err) + } + if err := fs.closer.Close(); err != nil { + grpclogLogger.Warningf("failed to close the underlying WriterCloser: %v", err) + } + if err := fs.out.Close(); err != nil { + grpclogLogger.Warningf("failed to close the Sink: %v", err) + } fs.mu.Unlock() return nil } -func newBufWriteCloserSink(o io.WriteCloser) Sink { +// NewBufferedSink creates a binary log sink with the given WriteCloser. +// +// Write() marshals the proto message and writes it to the given writer. Each +// message is prefixed with a 4 byte big endian unsigned integer as the length. +// +// Content is kept in a buffer, and is flushed every 60 seconds. +// +// Close closes the WriteCloser. +func NewBufferedSink(o io.WriteCloser) Sink { bufW := bufio.NewWriter(o) - return &bufWriteCloserSink{ + return &bufferedSink{ closer: o, out: newWriterSink(bufW), buf: bufW, } } - -// NewTempFileSink creates a temp file and returns a Sink that writes to this -// file. -func NewTempFileSink() (Sink, error) { - tempFile, err := ioutil.TempFile("/tmp", "grpcgo_binarylog_*.txt") - if err != nil { - return nil, fmt.Errorf("failed to create temp file: %v", err) - } - return newBufWriteCloserSink(tempFile), nil -} diff --git a/vendor/google.golang.org/grpc/internal/binarylog/util.go b/vendor/google.golang.org/grpc/internal/binarylog/util.go deleted file mode 100644 index 15dc7803d..000000000 --- a/vendor/google.golang.org/grpc/internal/binarylog/util.go +++ /dev/null @@ -1,41 +0,0 @@ -/* - * - * Copyright 2018 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package binarylog - -import ( - "errors" - "strings" -) - -// parseMethodName splits service and method from the input. It expects format -// "/service/method". -// -// TODO: move to internal/grpcutil. -func parseMethodName(methodName string) (service, method string, _ error) { - if !strings.HasPrefix(methodName, "/") { - return "", "", errors.New("invalid method name: should start with /") - } - methodName = methodName[1:] - - pos := strings.LastIndex(methodName, "/") - if pos < 0 { - return "", "", errors.New("invalid method name: suffix /method is missing") - } - return methodName[:pos], methodName[pos+1:], nil -} diff --git a/vendor/google.golang.org/grpc/internal/channelz/funcs.go b/vendor/google.golang.org/grpc/internal/channelz/funcs.go index e4252e5be..f73141393 100644 --- a/vendor/google.golang.org/grpc/internal/channelz/funcs.go +++ b/vendor/google.golang.org/grpc/internal/channelz/funcs.go @@ -30,7 +30,7 @@ import ( "sync/atomic" "time" - "google.golang.org/grpc/internal/grpclog" + "google.golang.org/grpc/grpclog" ) const ( @@ -216,7 +216,7 @@ func RegisterChannel(c Channel, pid int64, ref string) int64 { // by pid). It returns the unique channelz tracking id assigned to this subchannel. func RegisterSubChannel(c Channel, pid int64, ref string) int64 { if pid == 0 { - grpclog.ErrorDepth(0, "a SubChannel's parent id cannot be 0") + logger.Error("a SubChannel's parent id cannot be 0") return 0 } id := idGen.genID() @@ -253,7 +253,7 @@ func RegisterServer(s Server, ref string) int64 { // this listen socket. func RegisterListenSocket(s Socket, pid int64, ref string) int64 { if pid == 0 { - grpclog.ErrorDepth(0, "a ListenSocket's parent id cannot be 0") + logger.Error("a ListenSocket's parent id cannot be 0") return 0 } id := idGen.genID() @@ -268,7 +268,7 @@ func RegisterListenSocket(s Socket, pid int64, ref string) int64 { // this normal socket. func RegisterNormalSocket(s Socket, pid int64, ref string) int64 { if pid == 0 { - grpclog.ErrorDepth(0, "a NormalSocket's parent id cannot be 0") + logger.Error("a NormalSocket's parent id cannot be 0") return 0 } id := idGen.genID() @@ -294,17 +294,15 @@ type TraceEventDesc struct { } // AddTraceEvent adds trace related to the entity with specified id, using the provided TraceEventDesc. -func AddTraceEvent(id int64, depth int, desc *TraceEventDesc) { +func AddTraceEvent(l grpclog.DepthLoggerV2, id int64, depth int, desc *TraceEventDesc) { for d := desc; d != nil; d = d.Parent { switch d.Severity { - case CtUNKNOWN: - grpclog.InfoDepth(depth+1, d.Desc) - case CtINFO: - grpclog.InfoDepth(depth+1, d.Desc) + case CtUnknown, CtInfo: + l.InfoDepth(depth+1, d.Desc) case CtWarning: - grpclog.WarningDepth(depth+1, d.Desc) + l.WarningDepth(depth+1, d.Desc) case CtError: - grpclog.ErrorDepth(depth+1, d.Desc) + l.ErrorDepth(depth+1, d.Desc) } } if getMaxTraceEntry() == 0 { diff --git a/vendor/google.golang.org/grpc/internal/channelz/logging.go b/vendor/google.golang.org/grpc/internal/channelz/logging.go index 59c7bedec..b0013f9c8 100644 --- a/vendor/google.golang.org/grpc/internal/channelz/logging.go +++ b/vendor/google.golang.org/grpc/internal/channelz/logging.go @@ -21,80 +21,82 @@ package channelz import ( "fmt" - "google.golang.org/grpc/internal/grpclog" + "google.golang.org/grpc/grpclog" ) -// Info logs through grpclog.Info and adds a trace event if channelz is on. -func Info(id int64, args ...interface{}) { +var logger = grpclog.Component("channelz") + +// Info logs and adds a trace event if channelz is on. +func Info(l grpclog.DepthLoggerV2, id int64, args ...interface{}) { if IsOn() { - AddTraceEvent(id, 1, &TraceEventDesc{ + AddTraceEvent(l, id, 1, &TraceEventDesc{ Desc: fmt.Sprint(args...), - Severity: CtINFO, + Severity: CtInfo, }) } else { - grpclog.InfoDepth(1, args...) + l.InfoDepth(1, args...) } } -// Infof logs through grpclog.Infof and adds a trace event if channelz is on. -func Infof(id int64, format string, args ...interface{}) { +// Infof logs and adds a trace event if channelz is on. +func Infof(l grpclog.DepthLoggerV2, id int64, format string, args ...interface{}) { msg := fmt.Sprintf(format, args...) if IsOn() { - AddTraceEvent(id, 1, &TraceEventDesc{ + AddTraceEvent(l, id, 1, &TraceEventDesc{ Desc: msg, - Severity: CtINFO, + Severity: CtInfo, }) } else { - grpclog.InfoDepth(1, msg) + l.InfoDepth(1, msg) } } -// Warning logs through grpclog.Warning and adds a trace event if channelz is on. -func Warning(id int64, args ...interface{}) { +// Warning logs and adds a trace event if channelz is on. +func Warning(l grpclog.DepthLoggerV2, id int64, args ...interface{}) { if IsOn() { - AddTraceEvent(id, 1, &TraceEventDesc{ + AddTraceEvent(l, id, 1, &TraceEventDesc{ Desc: fmt.Sprint(args...), Severity: CtWarning, }) } else { - grpclog.WarningDepth(1, args...) + l.WarningDepth(1, args...) } } -// Warningf logs through grpclog.Warningf and adds a trace event if channelz is on. -func Warningf(id int64, format string, args ...interface{}) { +// Warningf logs and adds a trace event if channelz is on. +func Warningf(l grpclog.DepthLoggerV2, id int64, format string, args ...interface{}) { msg := fmt.Sprintf(format, args...) if IsOn() { - AddTraceEvent(id, 1, &TraceEventDesc{ + AddTraceEvent(l, id, 1, &TraceEventDesc{ Desc: msg, Severity: CtWarning, }) } else { - grpclog.WarningDepth(1, msg) + l.WarningDepth(1, msg) } } -// Error logs through grpclog.Error and adds a trace event if channelz is on. -func Error(id int64, args ...interface{}) { +// Error logs and adds a trace event if channelz is on. +func Error(l grpclog.DepthLoggerV2, id int64, args ...interface{}) { if IsOn() { - AddTraceEvent(id, 1, &TraceEventDesc{ + AddTraceEvent(l, id, 1, &TraceEventDesc{ Desc: fmt.Sprint(args...), Severity: CtError, }) } else { - grpclog.ErrorDepth(1, args...) + l.ErrorDepth(1, args...) } } -// Errorf logs through grpclog.Errorf and adds a trace event if channelz is on. -func Errorf(id int64, format string, args ...interface{}) { +// Errorf logs and adds a trace event if channelz is on. +func Errorf(l grpclog.DepthLoggerV2, id int64, format string, args ...interface{}) { msg := fmt.Sprintf(format, args...) if IsOn() { - AddTraceEvent(id, 1, &TraceEventDesc{ + AddTraceEvent(l, id, 1, &TraceEventDesc{ Desc: msg, Severity: CtError, }) } else { - grpclog.ErrorDepth(1, msg) + l.ErrorDepth(1, msg) } } diff --git a/vendor/google.golang.org/grpc/internal/channelz/types.go b/vendor/google.golang.org/grpc/internal/channelz/types.go index 17c2274cb..3c595d154 100644 --- a/vendor/google.golang.org/grpc/internal/channelz/types.go +++ b/vendor/google.golang.org/grpc/internal/channelz/types.go @@ -26,7 +26,6 @@ import ( "google.golang.org/grpc/connectivity" "google.golang.org/grpc/credentials" - "google.golang.org/grpc/grpclog" ) // entry represents a node in the channelz database. @@ -60,17 +59,17 @@ func (d *dummyEntry) addChild(id int64, e entry) { // the addrConn will create a new transport. And when registering the new transport in // channelz, its parent addrConn could have already been torn down and deleted // from channelz tracking, and thus reach the code here. - grpclog.Infof("attempt to add child of type %T with id %d to a parent (id=%d) that doesn't currently exist", e, id, d.idNotFound) + logger.Infof("attempt to add child of type %T with id %d to a parent (id=%d) that doesn't currently exist", e, id, d.idNotFound) } func (d *dummyEntry) deleteChild(id int64) { // It is possible for a normal program to reach here under race condition. // Refer to the example described in addChild(). - grpclog.Infof("attempt to delete child with id %d from a parent (id=%d) that doesn't currently exist", id, d.idNotFound) + logger.Infof("attempt to delete child with id %d from a parent (id=%d) that doesn't currently exist", id, d.idNotFound) } func (d *dummyEntry) triggerDelete() { - grpclog.Warningf("attempt to delete an entry (id=%d) that doesn't currently exist", d.idNotFound) + logger.Warningf("attempt to delete an entry (id=%d) that doesn't currently exist", d.idNotFound) } func (*dummyEntry) deleteSelfIfReady() { @@ -215,7 +214,7 @@ func (c *channel) addChild(id int64, e entry) { case *channel: c.nestedChans[id] = v.refName default: - grpclog.Errorf("cannot add a child (id = %d) of type %T to a channel", id, e) + logger.Errorf("cannot add a child (id = %d) of type %T to a channel", id, e) } } @@ -326,7 +325,7 @@ func (sc *subChannel) addChild(id int64, e entry) { if v, ok := e.(*normalSocket); ok { sc.sockets[id] = v.refName } else { - grpclog.Errorf("cannot add a child (id = %d) of type %T to a subChannel", id, e) + logger.Errorf("cannot add a child (id = %d) of type %T to a subChannel", id, e) } } @@ -493,11 +492,11 @@ type listenSocket struct { } func (ls *listenSocket) addChild(id int64, e entry) { - grpclog.Errorf("cannot add a child (id = %d) of type %T to a listen socket", id, e) + logger.Errorf("cannot add a child (id = %d) of type %T to a listen socket", id, e) } func (ls *listenSocket) deleteChild(id int64) { - grpclog.Errorf("cannot delete a child (id = %d) from a listen socket", id) + logger.Errorf("cannot delete a child (id = %d) from a listen socket", id) } func (ls *listenSocket) triggerDelete() { @@ -506,7 +505,7 @@ func (ls *listenSocket) triggerDelete() { } func (ls *listenSocket) deleteSelfIfReady() { - grpclog.Errorf("cannot call deleteSelfIfReady on a listen socket") + logger.Errorf("cannot call deleteSelfIfReady on a listen socket") } func (ls *listenSocket) getParentID() int64 { @@ -522,11 +521,11 @@ type normalSocket struct { } func (ns *normalSocket) addChild(id int64, e entry) { - grpclog.Errorf("cannot add a child (id = %d) of type %T to a normal socket", id, e) + logger.Errorf("cannot add a child (id = %d) of type %T to a normal socket", id, e) } func (ns *normalSocket) deleteChild(id int64) { - grpclog.Errorf("cannot delete a child (id = %d) from a normal socket", id) + logger.Errorf("cannot delete a child (id = %d) from a normal socket", id) } func (ns *normalSocket) triggerDelete() { @@ -535,7 +534,7 @@ func (ns *normalSocket) triggerDelete() { } func (ns *normalSocket) deleteSelfIfReady() { - grpclog.Errorf("cannot call deleteSelfIfReady on a normal socket") + logger.Errorf("cannot call deleteSelfIfReady on a normal socket") } func (ns *normalSocket) getParentID() int64 { @@ -594,7 +593,7 @@ func (s *server) addChild(id int64, e entry) { case *listenSocket: s.listenSockets[id] = v.refName default: - grpclog.Errorf("cannot add a child (id = %d) of type %T to a server", id, e) + logger.Errorf("cannot add a child (id = %d) of type %T to a server", id, e) } } @@ -673,10 +672,10 @@ func (c *channelTrace) clear() { type Severity int const ( - // CtUNKNOWN indicates unknown severity of a trace event. - CtUNKNOWN Severity = iota - // CtINFO indicates info level severity of a trace event. - CtINFO + // CtUnknown indicates unknown severity of a trace event. + CtUnknown Severity = iota + // CtInfo indicates info level severity of a trace event. + CtInfo // CtWarning indicates warning level severity of a trace event. CtWarning // CtError indicates error level severity of a trace event. diff --git a/vendor/google.golang.org/grpc/internal/channelz/types_nonlinux.go b/vendor/google.golang.org/grpc/internal/channelz/types_nonlinux.go index 79edbefc4..19c2fc521 100644 --- a/vendor/google.golang.org/grpc/internal/channelz/types_nonlinux.go +++ b/vendor/google.golang.org/grpc/internal/channelz/types_nonlinux.go @@ -22,8 +22,6 @@ package channelz import ( "sync" - - "google.golang.org/grpc/grpclog" ) var once sync.Once @@ -39,6 +37,6 @@ type SocketOptionData struct { // Windows OS doesn't support Socket Option func (s *SocketOptionData) Getsockopt(fd uintptr) { once.Do(func() { - grpclog.Warningln("Channelz: socket options are not supported on non-linux os and appengine.") + logger.Warning("Channelz: socket options are not supported on non-linux os and appengine.") }) } diff --git a/vendor/google.golang.org/grpc/internal/credentials/spiffe.go b/vendor/google.golang.org/grpc/internal/credentials/spiffe.go new file mode 100644 index 000000000..be70b6cdf --- /dev/null +++ b/vendor/google.golang.org/grpc/internal/credentials/spiffe.go @@ -0,0 +1,77 @@ +// +build !appengine + +/* + * + * Copyright 2020 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +// Package credentials defines APIs for parsing SPIFFE ID. +// +// All APIs in this package are experimental. +package credentials + +import ( + "crypto/tls" + "crypto/x509" + "net/url" + + "google.golang.org/grpc/grpclog" +) + +var logger = grpclog.Component("credentials") + +// SPIFFEIDFromState parses the SPIFFE ID from State. If the SPIFFE ID format +// is invalid, return nil with warning. +func SPIFFEIDFromState(state tls.ConnectionState) *url.URL { + if len(state.PeerCertificates) == 0 || len(state.PeerCertificates[0].URIs) == 0 { + return nil + } + return SPIFFEIDFromCert(state.PeerCertificates[0]) +} + +// SPIFFEIDFromCert parses the SPIFFE ID from x509.Certificate. If the SPIFFE +// ID format is invalid, return nil with warning. +func SPIFFEIDFromCert(cert *x509.Certificate) *url.URL { + if cert == nil || cert.URIs == nil { + return nil + } + var spiffeID *url.URL + for _, uri := range cert.URIs { + if uri == nil || uri.Scheme != "spiffe" || uri.Opaque != "" || (uri.User != nil && uri.User.Username() != "") { + continue + } + // From this point, we assume the uri is intended for a SPIFFE ID. + if len(uri.String()) > 2048 { + logger.Warning("invalid SPIFFE ID: total ID length larger than 2048 bytes") + return nil + } + if len(uri.Host) == 0 || len(uri.Path) == 0 { + logger.Warning("invalid SPIFFE ID: domain or workload ID is empty") + return nil + } + if len(uri.Host) > 255 { + logger.Warning("invalid SPIFFE ID: domain length larger than 255 characters") + return nil + } + // A valid SPIFFE certificate can only have exactly one URI SAN field. + if len(cert.URIs) > 1 { + logger.Warning("invalid SPIFFE ID: multiple URI SANs") + return nil + } + spiffeID = uri + } + return spiffeID +} diff --git a/vendor/google.golang.org/grpc/internal/transport/log.go b/vendor/google.golang.org/grpc/internal/credentials/spiffe_appengine.go similarity index 50% rename from vendor/google.golang.org/grpc/internal/transport/log.go rename to vendor/google.golang.org/grpc/internal/credentials/spiffe_appengine.go index 879df80c4..af6f57719 100644 --- a/vendor/google.golang.org/grpc/internal/transport/log.go +++ b/vendor/google.golang.org/grpc/internal/credentials/spiffe_appengine.go @@ -1,6 +1,8 @@ +// +build appengine + /* * - * Copyright 2017 gRPC authors. + * Copyright 2020 gRPC authors. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. @@ -16,29 +18,14 @@ * */ -// This file contains wrappers for grpclog functions. -// The transport package only logs to verbose level 2 by default. +package credentials -package transport +import ( + "crypto/tls" + "net/url" +) -import "google.golang.org/grpc/grpclog" - -const logLevel = 2 - -func infof(format string, args ...interface{}) { - if grpclog.V(logLevel) { - grpclog.Infof(format, args...) - } -} - -func warningf(format string, args ...interface{}) { - if grpclog.V(logLevel) { - grpclog.Warningf(format, args...) - } -} - -func errorf(format string, args ...interface{}) { - if grpclog.V(logLevel) { - grpclog.Errorf(format, args...) - } +// SPIFFEIDFromState is a no-op for appengine builds. +func SPIFFEIDFromState(state tls.ConnectionState) *url.URL { + return nil } diff --git a/vendor/google.golang.org/grpc/credentials/internal/syscallconn.go b/vendor/google.golang.org/grpc/internal/credentials/syscallconn.go similarity index 96% rename from vendor/google.golang.org/grpc/credentials/internal/syscallconn.go rename to vendor/google.golang.org/grpc/internal/credentials/syscallconn.go index 2f4472bec..f499a614c 100644 --- a/vendor/google.golang.org/grpc/credentials/internal/syscallconn.go +++ b/vendor/google.golang.org/grpc/internal/credentials/syscallconn.go @@ -18,8 +18,7 @@ * */ -// Package internal contains credentials-internal code. -package internal +package credentials import ( "net" diff --git a/vendor/google.golang.org/grpc/credentials/internal/syscallconn_appengine.go b/vendor/google.golang.org/grpc/internal/credentials/syscallconn_appengine.go similarity index 97% rename from vendor/google.golang.org/grpc/credentials/internal/syscallconn_appengine.go rename to vendor/google.golang.org/grpc/internal/credentials/syscallconn_appengine.go index d4346e9ea..a6144cd66 100644 --- a/vendor/google.golang.org/grpc/credentials/internal/syscallconn_appengine.go +++ b/vendor/google.golang.org/grpc/internal/credentials/syscallconn_appengine.go @@ -18,7 +18,7 @@ * */ -package internal +package credentials import ( "net" diff --git a/vendor/google.golang.org/grpc/internal/credentials/util.go b/vendor/google.golang.org/grpc/internal/credentials/util.go new file mode 100644 index 000000000..55664fa46 --- /dev/null +++ b/vendor/google.golang.org/grpc/internal/credentials/util.go @@ -0,0 +1,50 @@ +/* + * + * Copyright 2020 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +package credentials + +import "crypto/tls" + +const alpnProtoStrH2 = "h2" + +// AppendH2ToNextProtos appends h2 to next protos. +func AppendH2ToNextProtos(ps []string) []string { + for _, p := range ps { + if p == alpnProtoStrH2 { + return ps + } + } + ret := make([]string, 0, len(ps)+1) + ret = append(ret, ps...) + return append(ret, alpnProtoStrH2) +} + +// CloneTLSConfig returns a shallow clone of the exported +// fields of cfg, ignoring the unexported sync.Once, which +// contains a mutex and must not be copied. +// +// If cfg is nil, a new zero tls.Config is returned. +// +// TODO: inline this function if possible. +func CloneTLSConfig(cfg *tls.Config) *tls.Config { + if cfg == nil { + return &tls.Config{} + } + + return cfg.Clone() +} diff --git a/vendor/google.golang.org/grpc/internal/envconfig/envconfig.go b/vendor/google.golang.org/grpc/internal/envconfig/envconfig.go index ae6c8972f..73931a94b 100644 --- a/vendor/google.golang.org/grpc/internal/envconfig/envconfig.go +++ b/vendor/google.golang.org/grpc/internal/envconfig/envconfig.go @@ -34,5 +34,5 @@ var ( // Retry is set if retry is explicitly enabled via "GRPC_GO_RETRY=on". Retry = strings.EqualFold(os.Getenv(retryStr), "on") // TXTErrIgnore is set if TXT errors should be ignored ("GRPC_GO_IGNORE_TXT_ERRORS" is not "false"). - TXTErrIgnore = !strings.EqualFold(os.Getenv(retryStr), "false") + TXTErrIgnore = !strings.EqualFold(os.Getenv(txtErrIgnoreStr), "false") ) diff --git a/vendor/google.golang.org/grpc/internal/grpclog/grpclog.go b/vendor/google.golang.org/grpc/internal/grpclog/grpclog.go index 8c8e19fce..e6f975cbf 100644 --- a/vendor/google.golang.org/grpc/internal/grpclog/grpclog.go +++ b/vendor/google.golang.org/grpc/internal/grpclog/grpclog.go @@ -19,6 +19,10 @@ // Package grpclog (internal) defines depth logging for grpc. package grpclog +import ( + "os" +) + // Logger is the logger used for the non-depth log functions. var Logger LoggerV2 @@ -30,7 +34,7 @@ func InfoDepth(depth int, args ...interface{}) { if DepthLogger != nil { DepthLogger.InfoDepth(depth, args...) } else { - Logger.Info(args...) + Logger.Infoln(args...) } } @@ -39,7 +43,7 @@ func WarningDepth(depth int, args ...interface{}) { if DepthLogger != nil { DepthLogger.WarningDepth(depth, args...) } else { - Logger.Warning(args...) + Logger.Warningln(args...) } } @@ -48,7 +52,7 @@ func ErrorDepth(depth int, args ...interface{}) { if DepthLogger != nil { DepthLogger.ErrorDepth(depth, args...) } else { - Logger.Error(args...) + Logger.Errorln(args...) } } @@ -57,8 +61,9 @@ func FatalDepth(depth int, args ...interface{}) { if DepthLogger != nil { DepthLogger.FatalDepth(depth, args...) } else { - Logger.Fatal(args...) + Logger.Fatalln(args...) } + os.Exit(1) } // LoggerV2 does underlying logging work for grpclog. @@ -105,7 +110,10 @@ type LoggerV2 interface { // This is a copy of the DepthLoggerV2 defined in the external grpclog package. // It is defined here to avoid a circular dependency. // -// This API is EXPERIMENTAL. +// Experimental +// +// Notice: This type is EXPERIMENTAL and may be changed or removed in a +// later release. type DepthLoggerV2 interface { // InfoDepth logs to INFO log at the specified depth. Arguments are handled in the manner of fmt.Print. InfoDepth(depth int, args ...interface{}) diff --git a/vendor/google.golang.org/grpc/internal/grpclog/prefixLogger.go b/vendor/google.golang.org/grpc/internal/grpclog/prefixLogger.go index f6e0dc1da..82af70e96 100644 --- a/vendor/google.golang.org/grpc/internal/grpclog/prefixLogger.go +++ b/vendor/google.golang.org/grpc/internal/grpclog/prefixLogger.go @@ -18,10 +18,15 @@ package grpclog +import ( + "fmt" +) + // PrefixLogger does logging with a prefix. // // Logging method on a nil logs without any prefix. type PrefixLogger struct { + logger DepthLoggerV2 prefix string } @@ -30,34 +35,47 @@ func (pl *PrefixLogger) Infof(format string, args ...interface{}) { if pl != nil { // Handle nil, so the tests can pass in a nil logger. format = pl.prefix + format + pl.logger.InfoDepth(1, fmt.Sprintf(format, args...)) + return } - Logger.Infof(format, args...) + InfoDepth(1, fmt.Sprintf(format, args...)) } // Warningf does warning logging. func (pl *PrefixLogger) Warningf(format string, args ...interface{}) { if pl != nil { format = pl.prefix + format + pl.logger.WarningDepth(1, fmt.Sprintf(format, args...)) + return } - Logger.Warningf(format, args...) + WarningDepth(1, fmt.Sprintf(format, args...)) } // Errorf does error logging. func (pl *PrefixLogger) Errorf(format string, args ...interface{}) { if pl != nil { format = pl.prefix + format + pl.logger.ErrorDepth(1, fmt.Sprintf(format, args...)) + return } - Logger.Errorf(format, args...) + ErrorDepth(1, fmt.Sprintf(format, args...)) } // Debugf does info logging at verbose level 2. func (pl *PrefixLogger) Debugf(format string, args ...interface{}) { - if Logger.V(2) { - pl.Infof(format, args...) + if !Logger.V(2) { + return } + if pl != nil { + // Handle nil, so the tests can pass in a nil logger. + format = pl.prefix + format + pl.logger.InfoDepth(1, fmt.Sprintf(format, args...)) + return + } + InfoDepth(1, fmt.Sprintf(format, args...)) } // NewPrefixLogger creates a prefix logger with the given prefix. -func NewPrefixLogger(prefix string) *PrefixLogger { - return &PrefixLogger{prefix: prefix} +func NewPrefixLogger(logger DepthLoggerV2, prefix string) *PrefixLogger { + return &PrefixLogger{logger: logger, prefix: prefix} } diff --git a/vendor/google.golang.org/grpc/internal/grpcutil/encode_duration.go b/vendor/google.golang.org/grpc/internal/grpcutil/encode_duration.go new file mode 100644 index 000000000..b25b0baec --- /dev/null +++ b/vendor/google.golang.org/grpc/internal/grpcutil/encode_duration.go @@ -0,0 +1,63 @@ +/* + * + * Copyright 2020 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +package grpcutil + +import ( + "strconv" + "time" +) + +const maxTimeoutValue int64 = 100000000 - 1 + +// div does integer division and round-up the result. Note that this is +// equivalent to (d+r-1)/r but has less chance to overflow. +func div(d, r time.Duration) int64 { + if d%r > 0 { + return int64(d/r + 1) + } + return int64(d / r) +} + +// EncodeDuration encodes the duration to the format grpc-timeout header +// accepts. +// +// https://github.com/grpc/grpc/blob/master/doc/PROTOCOL-HTTP2.md#requests +func EncodeDuration(t time.Duration) string { + // TODO: This is simplistic and not bandwidth efficient. Improve it. + if t <= 0 { + return "0n" + } + if d := div(t, time.Nanosecond); d <= maxTimeoutValue { + return strconv.FormatInt(d, 10) + "n" + } + if d := div(t, time.Microsecond); d <= maxTimeoutValue { + return strconv.FormatInt(d, 10) + "u" + } + if d := div(t, time.Millisecond); d <= maxTimeoutValue { + return strconv.FormatInt(d, 10) + "m" + } + if d := div(t, time.Second); d <= maxTimeoutValue { + return strconv.FormatInt(d, 10) + "S" + } + if d := div(t, time.Minute); d <= maxTimeoutValue { + return strconv.FormatInt(d, 10) + "M" + } + // Note that maxTimeoutValue * time.Hour > MaxInt64. + return strconv.FormatInt(div(t, time.Hour), 10) + "H" +} diff --git a/vendor/google.golang.org/grpc/internal/grpcutil/metadata.go b/vendor/google.golang.org/grpc/internal/grpcutil/metadata.go new file mode 100644 index 000000000..6f22bd891 --- /dev/null +++ b/vendor/google.golang.org/grpc/internal/grpcutil/metadata.go @@ -0,0 +1,40 @@ +/* + * + * Copyright 2020 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +package grpcutil + +import ( + "context" + + "google.golang.org/grpc/metadata" +) + +type mdExtraKey struct{} + +// WithExtraMetadata creates a new context with incoming md attached. +func WithExtraMetadata(ctx context.Context, md metadata.MD) context.Context { + return context.WithValue(ctx, mdExtraKey{}, md) +} + +// ExtraMetadata returns the incoming metadata in ctx if it exists. The +// returned MD should not be modified. Writing to it may cause races. +// Modification should be made to copies of the returned MD. +func ExtraMetadata(ctx context.Context) (md metadata.MD, ok bool) { + md, ok = ctx.Value(mdExtraKey{}).(metadata.MD) + return +} diff --git a/vendor/google.golang.org/grpc/internal/grpcutil/method.go b/vendor/google.golang.org/grpc/internal/grpcutil/method.go new file mode 100644 index 000000000..4e7475060 --- /dev/null +++ b/vendor/google.golang.org/grpc/internal/grpcutil/method.go @@ -0,0 +1,84 @@ +/* + * + * Copyright 2018 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +package grpcutil + +import ( + "errors" + "strings" +) + +// ParseMethod splits service and method from the input. It expects format +// "/service/method". +// +func ParseMethod(methodName string) (service, method string, _ error) { + if !strings.HasPrefix(methodName, "/") { + return "", "", errors.New("invalid method name: should start with /") + } + methodName = methodName[1:] + + pos := strings.LastIndex(methodName, "/") + if pos < 0 { + return "", "", errors.New("invalid method name: suffix /method is missing") + } + return methodName[:pos], methodName[pos+1:], nil +} + +const baseContentType = "application/grpc" + +// ContentSubtype returns the content-subtype for the given content-type. The +// given content-type must be a valid content-type that starts with +// "application/grpc". A content-subtype will follow "application/grpc" after a +// "+" or ";". See +// https://github.com/grpc/grpc/blob/master/doc/PROTOCOL-HTTP2.md#requests for +// more details. +// +// If contentType is not a valid content-type for gRPC, the boolean +// will be false, otherwise true. If content-type == "application/grpc", +// "application/grpc+", or "application/grpc;", the boolean will be true, +// but no content-subtype will be returned. +// +// contentType is assumed to be lowercase already. +func ContentSubtype(contentType string) (string, bool) { + if contentType == baseContentType { + return "", true + } + if !strings.HasPrefix(contentType, baseContentType) { + return "", false + } + // guaranteed since != baseContentType and has baseContentType prefix + switch contentType[len(baseContentType)] { + case '+', ';': + // this will return true for "application/grpc+" or "application/grpc;" + // which the previous validContentType function tested to be valid, so we + // just say that no content-subtype is specified in this case + return contentType[len(baseContentType)+1:], true + default: + return "", false + } +} + +// ContentType builds full content type with the given sub-type. +// +// contentSubtype is assumed to be lowercase +func ContentType(contentSubtype string) string { + if contentSubtype == "" { + return baseContentType + } + return baseContentType + "+" + contentSubtype +} diff --git a/vendor/google.golang.org/grpc/internal/internal.go b/vendor/google.golang.org/grpc/internal/internal.go index c6fbe8bb1..716d92800 100644 --- a/vendor/google.golang.org/grpc/internal/internal.go +++ b/vendor/google.golang.org/grpc/internal/internal.go @@ -25,6 +25,7 @@ import ( "time" "google.golang.org/grpc/connectivity" + "google.golang.org/grpc/serviceconfig" ) var ( @@ -40,9 +41,22 @@ var ( // NewRequestInfoContext creates a new context based on the argument context attaching // the passed in RequestInfo to the new context. NewRequestInfoContext interface{} // func(context.Context, credentials.RequestInfo) context.Context + // NewClientHandshakeInfoContext returns a copy of the input context with + // the passed in ClientHandshakeInfo struct added to it. + NewClientHandshakeInfoContext interface{} // func(context.Context, credentials.ClientHandshakeInfo) context.Context // ParseServiceConfigForTesting is for creating a fake // ClientConn for resolver testing only ParseServiceConfigForTesting interface{} // func(string) *serviceconfig.ParseResult + // EqualServiceConfigForTesting is for testing service config generation and + // parsing. Both a and b should be returned by ParseServiceConfigForTesting. + // This function compares the config without rawJSON stripped, in case the + // there's difference in white space. + EqualServiceConfigForTesting func(a, b serviceconfig.Config) bool + // GetCertificateProviderBuilder returns the registered builder for the + // given name. This is set by package certprovider for use from xDS + // bootstrap code while parsing certificate provider configs in the + // bootstrap file. + GetCertificateProviderBuilder interface{} // func(string) certprovider.Builder ) // HealthChecker defines the signature of the client-side LB channel health checking function. diff --git a/vendor/google.golang.org/grpc/internal/resolver/dns/dns_resolver.go b/vendor/google.golang.org/grpc/internal/resolver/dns/dns_resolver.go index c368db62e..304235566 100644 --- a/vendor/google.golang.org/grpc/internal/resolver/dns/dns_resolver.go +++ b/vendor/google.golang.org/grpc/internal/resolver/dns/dns_resolver.go @@ -32,6 +32,7 @@ import ( "sync" "time" + grpclbstate "google.golang.org/grpc/balancer/grpclb/state" "google.golang.org/grpc/grpclog" "google.golang.org/grpc/internal/envconfig" "google.golang.org/grpc/internal/grpcrand" @@ -43,6 +44,8 @@ import ( // addresses from SRV records. Must not be changed after init time. var EnableSRVLookups = false +var logger = grpclog.Component("dns") + func init() { resolver.Register(NewBuilder()) } @@ -251,7 +254,7 @@ func (d *dnsResolver) lookupSRV() ([]resolver.Address, error) { return nil, fmt.Errorf("dns: error parsing A record IP address %v", a) } addr := ip + ":" + strconv.Itoa(int(s.Port)) - newAddrs = append(newAddrs, resolver.Address{Addr: addr, Type: resolver.GRPCLB, ServerName: s.Target}) + newAddrs = append(newAddrs, resolver.Address{Addr: addr, ServerName: s.Target}) } } return newAddrs, nil @@ -271,7 +274,7 @@ func handleDNSError(err error, lookupType string) error { err = filterError(err) if err != nil { err = fmt.Errorf("dns: %v record lookup error: %v", lookupType, err) - grpclog.Infoln(err) + logger.Info(err) } return err } @@ -294,7 +297,7 @@ func (d *dnsResolver) lookupTXT() *serviceconfig.ParseResult { // TXT record must have "grpc_config=" attribute in order to be used as service config. if !strings.HasPrefix(res, txtAttribute) { - grpclog.Warningf("dns: TXT record %v missing %v attribute", res, txtAttribute) + logger.Warningf("dns: TXT record %v missing %v attribute", res, txtAttribute) // This is not an error; it is the equivalent of not having a service config. return nil } @@ -326,13 +329,15 @@ func (d *dnsResolver) lookup() (*resolver.State, error) { if hostErr != nil && (srvErr != nil || len(srv) == 0) { return nil, hostErr } - state := &resolver.State{ - Addresses: append(addrs, srv...), + + state := resolver.State{Addresses: addrs} + if len(srv) > 0 { + state = grpclbstate.Set(state, &grpclbstate.State{BalancerAddresses: srv}) } if !d.disableServiceConfig { state.ServiceConfig = d.lookupTXT() } - return state, nil + return &state, nil } // formatIP returns ok = false if addr is not a valid textual representation of an IP address. @@ -418,12 +423,12 @@ func canaryingSC(js string) string { var rcs []rawChoice err := json.Unmarshal([]byte(js), &rcs) if err != nil { - grpclog.Warningf("dns: error parsing service config json: %v", err) + logger.Warningf("dns: error parsing service config json: %v", err) return "" } cliHostname, err := os.Hostname() if err != nil { - grpclog.Warningf("dns: error getting client hostname: %v", err) + logger.Warningf("dns: error getting client hostname: %v", err) return "" } var sc string diff --git a/vendor/google.golang.org/grpc/internal/serviceconfig/serviceconfig.go b/vendor/google.golang.org/grpc/internal/serviceconfig/serviceconfig.go new file mode 100644 index 000000000..af3e2b5f7 --- /dev/null +++ b/vendor/google.golang.org/grpc/internal/serviceconfig/serviceconfig.go @@ -0,0 +1,106 @@ +/* + * + * Copyright 2020 gRPC authors. + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + * + */ + +// Package serviceconfig contains utility functions to parse service config. +package serviceconfig + +import ( + "encoding/json" + "fmt" + + "google.golang.org/grpc/balancer" + "google.golang.org/grpc/grpclog" + externalserviceconfig "google.golang.org/grpc/serviceconfig" +) + +var logger = grpclog.Component("core") + +// BalancerConfig wraps the name and config associated with one load balancing +// policy. It corresponds to a single entry of the loadBalancingConfig field +// from ServiceConfig. +// +// It implements the json.Unmarshaler interface. +// +// https://github.com/grpc/grpc-proto/blob/54713b1e8bc6ed2d4f25fb4dff527842150b91b2/grpc/service_config/service_config.proto#L247 +type BalancerConfig struct { + Name string + Config externalserviceconfig.LoadBalancingConfig +} + +type intermediateBalancerConfig []map[string]json.RawMessage + +// UnmarshalJSON implements the json.Unmarshaler interface. +// +// ServiceConfig contains a list of loadBalancingConfigs, each with a name and +// config. This method iterates through that list in order, and stops at the +// first policy that is supported. +// - If the config for the first supported policy is invalid, the whole service +// config is invalid. +// - If the list doesn't contain any supported policy, the whole service config +// is invalid. +func (bc *BalancerConfig) UnmarshalJSON(b []byte) error { + var ir intermediateBalancerConfig + err := json.Unmarshal(b, &ir) + if err != nil { + return err + } + + for i, lbcfg := range ir { + if len(lbcfg) != 1 { + return fmt.Errorf("invalid loadBalancingConfig: entry %v does not contain exactly 1 policy/config pair: %q", i, lbcfg) + } + + var ( + name string + jsonCfg json.RawMessage + ) + // Get the key:value pair from the map. We have already made sure that + // the map contains a single entry. + for name, jsonCfg = range lbcfg { + } + + builder := balancer.Get(name) + if builder == nil { + // If the balancer is not registered, move on to the next config. + // This is not an error. + continue + } + bc.Name = name + + parser, ok := builder.(balancer.ConfigParser) + if !ok { + if string(jsonCfg) != "{}" { + logger.Warningf("non-empty balancer configuration %q, but balancer does not implement ParseConfig", string(jsonCfg)) + } + // Stop at this, though the builder doesn't support parsing config. + return nil + } + + cfg, err := parser.ParseConfig(jsonCfg) + if err != nil { + return fmt.Errorf("error parsing loadBalancingConfig for policy %q: %v", name, err) + } + bc.Config = cfg + return nil + } + // This is reached when the for loop iterates over all entries, but didn't + // return. This means we had a loadBalancingConfig slice but did not + // encounter a registered policy. The config is considered invalid in this + // case. + return fmt.Errorf("invalid loadBalancingConfig: no supported policies found") +} diff --git a/vendor/google.golang.org/grpc/internal/status/status.go b/vendor/google.golang.org/grpc/internal/status/status.go index 681260692..710223b8d 100644 --- a/vendor/google.golang.org/grpc/internal/status/status.go +++ b/vendor/google.golang.org/grpc/internal/status/status.go @@ -97,7 +97,7 @@ func (s *Status) Err() error { if s.Code() == codes.OK { return nil } - return (*Error)(s.Proto()) + return &Error{e: s.Proto()} } // WithDetails returns a new status with the provided details messages appended to the status. @@ -136,26 +136,27 @@ func (s *Status) Details() []interface{} { return details } -// Error is an alias of a status proto. It implements error and Status, -// and a nil Error should never be returned by this package. -type Error spb.Status +// Error wraps a pointer of a status proto. It implements error and Status, +// and a nil *Error should never be returned by this package. +type Error struct { + e *spb.Status +} -func (se *Error) Error() string { - p := (*spb.Status)(se) - return fmt.Sprintf("rpc error: code = %s desc = %s", codes.Code(p.GetCode()), p.GetMessage()) +func (e *Error) Error() string { + return fmt.Sprintf("rpc error: code = %s desc = %s", codes.Code(e.e.GetCode()), e.e.GetMessage()) } // GRPCStatus returns the Status represented by se. -func (se *Error) GRPCStatus() *Status { - return FromProto((*spb.Status)(se)) +func (e *Error) GRPCStatus() *Status { + return FromProto(e.e) } // Is implements future error.Is functionality. // A Error is equivalent if the code and message are identical. -func (se *Error) Is(target error) bool { +func (e *Error) Is(target error) bool { tse, ok := target.(*Error) if !ok { return false } - return proto.Equal((*spb.Status)(se), (*spb.Status)(tse)) + return proto.Equal(e.e, tse.e) } diff --git a/vendor/google.golang.org/grpc/internal/syscall/syscall_linux.go b/vendor/google.golang.org/grpc/internal/syscall/syscall_linux.go index 43281a3e0..2fdcb76e6 100644 --- a/vendor/google.golang.org/grpc/internal/syscall/syscall_linux.go +++ b/vendor/google.golang.org/grpc/internal/syscall/syscall_linux.go @@ -32,16 +32,18 @@ import ( "google.golang.org/grpc/grpclog" ) +var logger = grpclog.Component("core") + // GetCPUTime returns the how much CPU time has passed since the start of this process. func GetCPUTime() int64 { var ts unix.Timespec if err := unix.ClockGettime(unix.CLOCK_PROCESS_CPUTIME_ID, &ts); err != nil { - grpclog.Fatal(err) + logger.Fatal(err) } return ts.Nano() } -// Rusage is an alias for syscall.Rusage under linux non-appengine environment. +// Rusage is an alias for syscall.Rusage under linux environment. type Rusage syscall.Rusage // GetRusage returns the resource usage of current process. diff --git a/vendor/google.golang.org/grpc/internal/syscall/syscall_nonlinux.go b/vendor/google.golang.org/grpc/internal/syscall/syscall_nonlinux.go index d3fd9dab3..adae60d65 100644 --- a/vendor/google.golang.org/grpc/internal/syscall/syscall_nonlinux.go +++ b/vendor/google.golang.org/grpc/internal/syscall/syscall_nonlinux.go @@ -18,6 +18,8 @@ * */ +// Package syscall provides functionalities that grpc uses to get low-level +// operating system stats/info. package syscall import ( @@ -29,10 +31,11 @@ import ( ) var once sync.Once +var logger = grpclog.Component("core") func log() { once.Do(func() { - grpclog.Info("CPU time info is unavailable on non-linux or appengine environment.") + logger.Info("CPU time info is unavailable on non-linux or appengine environment.") }) } diff --git a/vendor/google.golang.org/grpc/internal/transport/controlbuf.go b/vendor/google.golang.org/grpc/internal/transport/controlbuf.go index ddee20b6b..40ef23923 100644 --- a/vendor/google.golang.org/grpc/internal/transport/controlbuf.go +++ b/vendor/google.golang.org/grpc/internal/transport/controlbuf.go @@ -505,7 +505,9 @@ func (l *loopyWriter) run() (err error) { // 1. When the connection is closed by some other known issue. // 2. User closed the connection. // 3. A graceful close of connection. - infof("transport: loopyWriter.run returning. %v", err) + if logger.V(logLevel) { + logger.Infof("transport: loopyWriter.run returning. %v", err) + } err = nil } }() @@ -605,7 +607,9 @@ func (l *loopyWriter) headerHandler(h *headerFrame) error { if l.side == serverSide { str, ok := l.estdStreams[h.streamID] if !ok { - warningf("transport: loopy doesn't recognize the stream: %d", h.streamID) + if logger.V(logLevel) { + logger.Warningf("transport: loopy doesn't recognize the stream: %d", h.streamID) + } return nil } // Case 1.A: Server is responding back with headers. @@ -658,7 +662,9 @@ func (l *loopyWriter) writeHeader(streamID uint32, endStream bool, hf []hpack.He l.hBuf.Reset() for _, f := range hf { if err := l.hEnc.WriteField(f); err != nil { - warningf("transport: loopyWriter.writeHeader encountered error while encoding headers:", err) + if logger.V(logLevel) { + logger.Warningf("transport: loopyWriter.writeHeader encountered error while encoding headers: %v", err) + } } } var ( @@ -857,38 +863,45 @@ func (l *loopyWriter) processData() (bool, error) { return false, nil } var ( - idx int buf []byte ) - if len(dataItem.h) != 0 { // data header has not been written out yet. - buf = dataItem.h - } else { - idx = 1 - buf = dataItem.d - } - size := http2MaxFrameLen - if len(buf) < size { - size = len(buf) - } + // Figure out the maximum size we can send + maxSize := http2MaxFrameLen if strQuota := int(l.oiws) - str.bytesOutStanding; strQuota <= 0 { // stream-level flow control. str.state = waitingOnStreamQuota return false, nil - } else if strQuota < size { - size = strQuota + } else if maxSize > strQuota { + maxSize = strQuota + } + if maxSize > int(l.sendQuota) { // connection-level flow control. + maxSize = int(l.sendQuota) + } + // Compute how much of the header and data we can send within quota and max frame length + hSize := min(maxSize, len(dataItem.h)) + dSize := min(maxSize-hSize, len(dataItem.d)) + if hSize != 0 { + if dSize == 0 { + buf = dataItem.h + } else { + // We can add some data to grpc message header to distribute bytes more equally across frames. + // Copy on the stack to avoid generating garbage + var localBuf [http2MaxFrameLen]byte + copy(localBuf[:hSize], dataItem.h) + copy(localBuf[hSize:], dataItem.d[:dSize]) + buf = localBuf[:hSize+dSize] + } + } else { + buf = dataItem.d } - if l.sendQuota < uint32(size) { // connection-level flow control. - size = int(l.sendQuota) - } + size := hSize + dSize + // Now that outgoing flow controls are checked we can replenish str's write quota str.wq.replenish(size) var endStream bool // If this is the last data message on this stream and all of it can be written in this iteration. - if dataItem.endStream && size == len(buf) { - // buf contains either data or it contains header but data is empty. - if idx == 1 || len(dataItem.d) == 0 { - endStream = true - } + if dataItem.endStream && len(dataItem.h)+len(dataItem.d) <= size { + endStream = true } if dataItem.onEachWrite != nil { dataItem.onEachWrite() @@ -896,14 +909,10 @@ func (l *loopyWriter) processData() (bool, error) { if err := l.framer.fr.WriteData(dataItem.streamID, endStream, buf[:size]); err != nil { return false, err } - buf = buf[size:] str.bytesOutStanding += size l.sendQuota -= uint32(size) - if idx == 0 { - dataItem.h = buf - } else { - dataItem.d = buf - } + dataItem.h = dataItem.h[hSize:] + dataItem.d = dataItem.d[dSize:] if len(dataItem.h) == 0 && len(dataItem.d) == 0 { // All the data from that message was written out. str.itl.dequeue() @@ -924,3 +933,10 @@ func (l *loopyWriter) processData() (bool, error) { } return false, nil } + +func min(a, b int) int { + if a < b { + return a + } + return b +} diff --git a/vendor/google.golang.org/grpc/internal/transport/handler_server.go b/vendor/google.golang.org/grpc/internal/transport/handler_server.go index fc44e9761..05d3871e6 100644 --- a/vendor/google.golang.org/grpc/internal/transport/handler_server.go +++ b/vendor/google.golang.org/grpc/internal/transport/handler_server.go @@ -39,6 +39,7 @@ import ( "golang.org/x/net/http2" "google.golang.org/grpc/codes" "google.golang.org/grpc/credentials" + "google.golang.org/grpc/internal/grpcutil" "google.golang.org/grpc/metadata" "google.golang.org/grpc/peer" "google.golang.org/grpc/stats" @@ -57,7 +58,7 @@ func NewServerHandlerTransport(w http.ResponseWriter, r *http.Request, stats sta } contentType := r.Header.Get("Content-Type") // TODO: do we assume contentType is lowercase? we did before - contentSubtype, validContentType := contentSubtype(contentType) + contentSubtype, validContentType := grpcutil.ContentSubtype(contentType) if !validContentType { return nil, errors.New("invalid gRPC request content-type") } diff --git a/vendor/google.golang.org/grpc/internal/transport/http2_client.go b/vendor/google.golang.org/grpc/internal/transport/http2_client.go index 1cc586f73..e73b77a15 100644 --- a/vendor/google.golang.org/grpc/internal/transport/http2_client.go +++ b/vendor/google.golang.org/grpc/internal/transport/http2_client.go @@ -32,6 +32,7 @@ import ( "golang.org/x/net/http2" "golang.org/x/net/http2/hpack" + "google.golang.org/grpc/internal/grpcutil" "google.golang.org/grpc/codes" "google.golang.org/grpc/credentials" @@ -41,6 +42,7 @@ import ( "google.golang.org/grpc/keepalive" "google.golang.org/grpc/metadata" "google.golang.org/grpc/peer" + "google.golang.org/grpc/resolver" "google.golang.org/grpc/stats" "google.golang.org/grpc/status" ) @@ -161,7 +163,7 @@ func isTemporary(err error) bool { // newHTTP2Client constructs a connected ClientTransport to addr based on HTTP2 // and starts to receive messages on it. Non-nil error returns if construction // fails. -func newHTTP2Client(connectCtx, ctx context.Context, addr TargetInfo, opts ConnectOptions, onPrefaceReceipt func(), onGoAway func(GoAwayReason), onClose func()) (_ *http2Client, err error) { +func newHTTP2Client(connectCtx, ctx context.Context, addr resolver.Address, opts ConnectOptions, onPrefaceReceipt func(), onGoAway func(GoAwayReason), onClose func()) (_ *http2Client, err error) { scheme := "http" ctx, cancel := context.WithCancel(ctx) defer func() { @@ -214,12 +216,20 @@ func newHTTP2Client(connectCtx, ctx context.Context, addr TargetInfo, opts Conne } } if transportCreds != nil { - scheme = "https" - conn, authInfo, err = transportCreds.ClientHandshake(connectCtx, addr.Authority, conn) + // gRPC, resolver, balancer etc. can specify arbitrary data in the + // Attributes field of resolver.Address, which is shoved into connectCtx + // and passed to the credential handshaker. This makes it possible for + // address specific arbitrary data to reach the credential handshaker. + contextWithHandshakeInfo := internal.NewClientHandshakeInfoContext.(func(context.Context, credentials.ClientHandshakeInfo) context.Context) + connectCtx = contextWithHandshakeInfo(connectCtx, credentials.ClientHandshakeInfo{Attributes: addr.Attributes}) + conn, authInfo, err = transportCreds.ClientHandshake(connectCtx, addr.ServerName, conn) if err != nil { return nil, connectionErrorf(isTemporary(err), err, "transport: authentication handshake failed: %v", err) } isSecure = true + if transportCreds.Info().SecurityProtocol == "tls" { + scheme = "https" + } } dynamicWindow := true icwz := int32(initialWindowSize) @@ -345,7 +355,9 @@ func newHTTP2Client(connectCtx, ctx context.Context, addr TargetInfo, opts Conne t.loopy = newLoopyWriter(clientSide, t.framer, t.controlBuf, t.bdpEst) err := t.loopy.run() if err != nil { - errorf("transport: loopyWriter.run returning. Err: %v", err) + if logger.V(logLevel) { + logger.Errorf("transport: loopyWriter.run returning. Err: %v", err) + } } // If it's a connection error, let reader goroutine handle it // since there might be data in the buffers. @@ -425,7 +437,7 @@ func (t *http2Client) createHeaderFields(ctx context.Context, callHdr *CallHdr) headerFields = append(headerFields, hpack.HeaderField{Name: ":scheme", Value: t.scheme}) headerFields = append(headerFields, hpack.HeaderField{Name: ":path", Value: callHdr.Method}) headerFields = append(headerFields, hpack.HeaderField{Name: ":authority", Value: callHdr.Host}) - headerFields = append(headerFields, hpack.HeaderField{Name: "content-type", Value: contentType(callHdr.ContentSubtype)}) + headerFields = append(headerFields, hpack.HeaderField{Name: "content-type", Value: grpcutil.ContentType(callHdr.ContentSubtype)}) headerFields = append(headerFields, hpack.HeaderField{Name: "user-agent", Value: t.userAgent}) headerFields = append(headerFields, hpack.HeaderField{Name: "te", Value: "trailers"}) if callHdr.PreviousAttempts > 0 { @@ -440,7 +452,7 @@ func (t *http2Client) createHeaderFields(ctx context.Context, callHdr *CallHdr) // Send out timeout regardless its value. The server can detect timeout context by itself. // TODO(mmukhi): Perhaps this field should be updated when actually writing out to the wire. timeout := time.Until(dl) - headerFields = append(headerFields, hpack.HeaderField{Name: "grpc-timeout", Value: encodeTimeout(timeout)}) + headerFields = append(headerFields, hpack.HeaderField{Name: "grpc-timeout", Value: grpcutil.EncodeDuration(timeout)}) } for k, v := range authData { headerFields = append(headerFields, hpack.HeaderField{Name: k, Value: encodeMetadataHeader(k, v)}) @@ -554,13 +566,26 @@ func (t *http2Client) getCallAuthData(ctx context.Context, audience string, call return callAuthData, nil } +// PerformedIOError wraps an error to indicate IO may have been performed +// before the error occurred. +type PerformedIOError struct { + Err error +} + +// Error implements error. +func (p PerformedIOError) Error() string { + return p.Err.Error() +} + // NewStream creates a stream and registers it into the transport as "active" // streams. func (t *http2Client) NewStream(ctx context.Context, callHdr *CallHdr) (_ *Stream, err error) { ctx = peer.NewContext(ctx, t.getPeer()) headerFields, err := t.createHeaderFields(ctx, callHdr) if err != nil { - return nil, err + // We may have performed I/O in the per-RPC creds callback, so do not + // allow transparent retry. + return nil, PerformedIOError{err} } s := t.newStream(ctx, callHdr) cleanup := func(err error) { @@ -854,18 +879,10 @@ func (t *http2Client) Write(s *Stream, hdr []byte, data []byte, opts *Options) e df := &dataFrame{ streamID: s.id, endStream: opts.Last, + h: hdr, + d: data, } - if hdr != nil || data != nil { // If it's not an empty data frame. - // Add some data to grpc message header so that we can equally - // distribute bytes across frames. - emptyLen := http2MaxFrameLen - len(hdr) - if emptyLen > len(data) { - emptyLen = len(data) - } - hdr = append(hdr, data[:emptyLen]...) - data = data[emptyLen:] - df.h, df.d = hdr, data - // TODO(mmukhi): The above logic in this if can be moved to loopyWriter's data handler. + if hdr != nil || data != nil { // If it's not an empty data frame, check quota. if err := s.wq.get(int32(len(hdr) + len(data))); err != nil { return err } @@ -999,7 +1016,9 @@ func (t *http2Client) handleRSTStream(f *http2.RSTStreamFrame) { } statusCode, ok := http2ErrConvTab[f.ErrCode] if !ok { - warningf("transport: http2Client.handleRSTStream found no mapped gRPC status for the received http2 error %v", f.ErrCode) + if logger.V(logLevel) { + logger.Warningf("transport: http2Client.handleRSTStream found no mapped gRPC status for the received http2 error %v", f.ErrCode) + } statusCode = codes.Unknown } if statusCode == codes.Canceled { @@ -1081,7 +1100,9 @@ func (t *http2Client) handleGoAway(f *http2.GoAwayFrame) { return } if f.ErrCode == http2.ErrCodeEnhanceYourCalm { - infof("Client received GoAway with http2.ErrCodeEnhanceYourCalm.") + if logger.V(logLevel) { + logger.Infof("Client received GoAway with http2.ErrCodeEnhanceYourCalm.") + } } id := f.LastStreamID if id > 0 && id%2 != 1 { @@ -1185,8 +1206,8 @@ func (t *http2Client) operateHeaders(frame *http2.MetaHeadersFrame) { state := &decodeState{} // Initialize isGRPC value to be !initialHeader, since if a gRPC Response-Headers has already been received, then it means that the peer is speaking gRPC and we are in gRPC mode. state.data.isGRPC = !initialHeader - if err := state.decodeHeader(frame); err != nil { - t.closeStream(s, err, true, http2.ErrCodeProtocol, status.Convert(err), nil, endStream) + if h2code, err := state.decodeHeader(frame); err != nil { + t.closeStream(s, err, true, h2code, status.Convert(err), nil, endStream) return } @@ -1285,7 +1306,13 @@ func (t *http2Client) reader() { if s != nil { // use error detail to provide better err message code := http2ErrConvTab[se.Code] - msg := t.framer.fr.ErrorDetail().Error() + errorDetail := t.framer.fr.ErrorDetail() + var msg string + if errorDetail != nil { + msg = errorDetail.Error() + } else { + msg = "received invalid frame" + } t.closeStream(s, status.Error(code, msg), true, http2.ErrCodeProtocol, status.New(code, msg), nil, false) } continue @@ -1311,7 +1338,9 @@ func (t *http2Client) reader() { case *http2.WindowUpdateFrame: t.handleWindowUpdate(frame) default: - errorf("transport: http2Client.reader got unhandled frame type %v.", frame) + if logger.V(logLevel) { + logger.Errorf("transport: http2Client.reader got unhandled frame type %v.", frame) + } } } } diff --git a/vendor/google.golang.org/grpc/internal/transport/http2_server.go b/vendor/google.golang.org/grpc/internal/transport/http2_server.go index fa33ffb18..0cf1cc320 100644 --- a/vendor/google.golang.org/grpc/internal/transport/http2_server.go +++ b/vendor/google.golang.org/grpc/internal/transport/http2_server.go @@ -34,10 +34,10 @@ import ( "github.com/golang/protobuf/proto" "golang.org/x/net/http2" "golang.org/x/net/http2/hpack" + "google.golang.org/grpc/internal/grpcutil" "google.golang.org/grpc/codes" "google.golang.org/grpc/credentials" - "google.golang.org/grpc/grpclog" "google.golang.org/grpc/internal/channelz" "google.golang.org/grpc/internal/grpcrand" "google.golang.org/grpc/keepalive" @@ -289,7 +289,9 @@ func newHTTP2Server(conn net.Conn, config *ServerConfig) (_ ServerTransport, err t.loopy = newLoopyWriter(serverSide, t.framer, t.controlBuf, t.bdpEst) t.loopy.ssGoAwayHandler = t.outgoingGoAwayHandler if err := t.loopy.run(); err != nil { - errorf("transport: loopyWriter.run returning. Err: %v", err) + if logger.V(logLevel) { + logger.Errorf("transport: loopyWriter.run returning. Err: %v", err) + } } t.conn.Close() close(t.writerDone) @@ -304,12 +306,12 @@ func (t *http2Server) operateHeaders(frame *http2.MetaHeadersFrame, handle func( state := &decodeState{ serverSide: true, } - if err := state.decodeHeader(frame); err != nil { - if se, ok := status.FromError(err); ok { + if h2code, err := state.decodeHeader(frame); err != nil { + if _, ok := status.FromError(err); ok { t.controlBuf.put(&cleanupStream{ streamID: streamID, rst: true, - rstCode: statusCodeConvTab[se.Code()], + rstCode: h2code, onWrite: func() {}, }) } @@ -360,7 +362,9 @@ func (t *http2Server) operateHeaders(frame *http2.MetaHeadersFrame, handle func( } s.ctx, err = t.inTapHandle(s.ctx, info) if err != nil { - warningf("transport: http2Server.operateHeaders got an error from InTapHandle: %v", err) + if logger.V(logLevel) { + logger.Warningf("transport: http2Server.operateHeaders got an error from InTapHandle: %v", err) + } t.controlBuf.put(&cleanupStream{ streamID: s.id, rst: true, @@ -391,7 +395,9 @@ func (t *http2Server) operateHeaders(frame *http2.MetaHeadersFrame, handle func( if streamID%2 != 1 || streamID <= t.maxStreamID { t.mu.Unlock() // illegal gRPC stream id. - errorf("transport: http2Server.HandleStreams received an illegal stream id: %v", streamID) + if logger.V(logLevel) { + logger.Errorf("transport: http2Server.HandleStreams received an illegal stream id: %v", streamID) + } s.cancel() return true } @@ -454,7 +460,9 @@ func (t *http2Server) HandleStreams(handle func(*Stream), traceCtx func(context. atomic.StoreInt64(&t.lastRead, time.Now().UnixNano()) if err != nil { if se, ok := err.(http2.StreamError); ok { - warningf("transport: http2Server.HandleStreams encountered http2.StreamError: %v", se) + if logger.V(logLevel) { + logger.Warningf("transport: http2Server.HandleStreams encountered http2.StreamError: %v", se) + } t.mu.Lock() s := t.activeStreams[se.StreamID] t.mu.Unlock() @@ -474,7 +482,9 @@ func (t *http2Server) HandleStreams(handle func(*Stream), traceCtx func(context. t.Close() return } - warningf("transport: http2Server.HandleStreams failed to read frame: %v", err) + if logger.V(logLevel) { + logger.Warningf("transport: http2Server.HandleStreams failed to read frame: %v", err) + } t.Close() return } @@ -497,7 +507,9 @@ func (t *http2Server) HandleStreams(handle func(*Stream), traceCtx func(context. case *http2.GoAwayFrame: // TODO: Handle GoAway from the client appropriately. default: - errorf("transport: http2Server.HandleStreams found unhandled frame type %v.", frame) + if logger.V(logLevel) { + logger.Errorf("transport: http2Server.HandleStreams found unhandled frame type %v.", frame) + } } } } @@ -599,6 +611,10 @@ func (t *http2Server) handleData(f *http2.DataFrame) { if !ok { return } + if s.getState() == streamReadDone { + t.closeStream(s, true, http2.ErrCodeStreamClosed, false) + return + } if size > 0 { if err := s.fc.onData(size); err != nil { t.closeStream(s, true, http2.ErrCodeFlowControl, false) @@ -719,7 +735,9 @@ func (t *http2Server) handlePing(f *http2.PingFrame) { if t.pingStrikes > maxPingStrikes { // Send goaway and close the connection. - errorf("transport: Got too many pings from the client, closing the connection.") + if logger.V(logLevel) { + logger.Errorf("transport: Got too many pings from the client, closing the connection.") + } t.controlBuf.put(&goAway{code: http2.ErrCodeEnhanceYourCalm, debugData: []byte("too_many_pings"), closeConn: true}) } } @@ -752,7 +770,9 @@ func (t *http2Server) checkForHeaderListSize(it interface{}) bool { var sz int64 for _, f := range hdrFrame.hf { if sz += int64(f.Size()); sz > int64(*t.maxSendHeaderListSize) { - errorf("header list size to send violates the maximum size (%d bytes) set by client", *t.maxSendHeaderListSize) + if logger.V(logLevel) { + logger.Errorf("header list size to send violates the maximum size (%d bytes) set by client", *t.maxSendHeaderListSize) + } return false } } @@ -789,7 +809,7 @@ func (t *http2Server) writeHeaderLocked(s *Stream) error { // first and create a slice of that exact size. headerFields := make([]hpack.HeaderField, 0, 2) // at least :status, content-type will be there if none else. headerFields = append(headerFields, hpack.HeaderField{Name: ":status", Value: "200"}) - headerFields = append(headerFields, hpack.HeaderField{Name: "content-type", Value: contentType(s.contentSubtype)}) + headerFields = append(headerFields, hpack.HeaderField{Name: "content-type", Value: grpcutil.ContentType(s.contentSubtype)}) if s.sendCompress != "" { headerFields = append(headerFields, hpack.HeaderField{Name: "grpc-encoding", Value: s.sendCompress}) } @@ -839,7 +859,7 @@ func (t *http2Server) WriteStatus(s *Stream, st *status.Status) error { } } else { // Send a trailer only response. headerFields = append(headerFields, hpack.HeaderField{Name: ":status", Value: "200"}) - headerFields = append(headerFields, hpack.HeaderField{Name: "content-type", Value: contentType(s.contentSubtype)}) + headerFields = append(headerFields, hpack.HeaderField{Name: "content-type", Value: grpcutil.ContentType(s.contentSubtype)}) } } headerFields = append(headerFields, hpack.HeaderField{Name: "grpc-status", Value: strconv.Itoa(int(st.Code()))}) @@ -849,7 +869,7 @@ func (t *http2Server) WriteStatus(s *Stream, st *status.Status) error { stBytes, err := proto.Marshal(p) if err != nil { // TODO: return error instead, when callers are able to handle it. - grpclog.Errorf("transport: failed to marshal rpc status: %v, error: %v", p, err) + logger.Errorf("transport: failed to marshal rpc status: %v, error: %v", p, err) } else { headerFields = append(headerFields, hpack.HeaderField{Name: "grpc-status-details-bin", Value: encodeBinHeader(stBytes)}) } @@ -909,13 +929,6 @@ func (t *http2Server) Write(s *Stream, hdr []byte, data []byte, opts *Options) e return ContextErr(s.ctx.Err()) } } - // Add some data to header frame so that we can equally distribute bytes across frames. - emptyLen := http2MaxFrameLen - len(hdr) - if emptyLen > len(data) { - emptyLen = len(data) - } - hdr = append(hdr, data[:emptyLen]...) - data = data[emptyLen:] df := &dataFrame{ streamID: s.id, h: hdr, @@ -987,7 +1000,9 @@ func (t *http2Server) keepalive() { select { case <-ageTimer.C: // Close the connection after grace period. - infof("transport: closing server transport due to maximum connection age.") + if logger.V(logLevel) { + logger.Infof("transport: closing server transport due to maximum connection age.") + } t.Close() case <-t.done: } @@ -1004,7 +1019,9 @@ func (t *http2Server) keepalive() { continue } if outstandingPing && kpTimeoutLeft <= 0 { - infof("transport: closing server transport due to idleness.") + if logger.V(logLevel) { + logger.Infof("transport: closing server transport due to idleness.") + } t.Close() return } diff --git a/vendor/google.golang.org/grpc/internal/transport/http_util.go b/vendor/google.golang.org/grpc/internal/transport/http_util.go index 8f5f3349d..4d15afbf7 100644 --- a/vendor/google.golang.org/grpc/internal/transport/http_util.go +++ b/vendor/google.golang.org/grpc/internal/transport/http_util.go @@ -37,6 +37,8 @@ import ( "golang.org/x/net/http2/hpack" spb "google.golang.org/genproto/googleapis/rpc/status" "google.golang.org/grpc/codes" + "google.golang.org/grpc/grpclog" + "google.golang.org/grpc/internal/grpcutil" "google.golang.org/grpc/status" ) @@ -50,7 +52,7 @@ const ( // "proto" as a suffix after "+" or ";". See // https://github.com/grpc/grpc/blob/master/doc/PROTOCOL-HTTP2.md#requests // for more details. - baseContentType = "application/grpc" + ) var ( @@ -71,13 +73,6 @@ var ( http2.ErrCodeInadequateSecurity: codes.PermissionDenied, http2.ErrCodeHTTP11Required: codes.Internal, } - statusCodeConvTab = map[codes.Code]http2.ErrCode{ - codes.Internal: http2.ErrCodeInternal, - codes.Canceled: http2.ErrCodeCancel, - codes.Unavailable: http2.ErrCodeRefusedStream, - codes.ResourceExhausted: http2.ErrCodeEnhanceYourCalm, - codes.PermissionDenied: http2.ErrCodeInadequateSecurity, - } // HTTPStatusConvTab is the HTTP status code to gRPC error code conversion table. HTTPStatusConvTab = map[int]codes.Code{ // 400 Bad Request - INTERNAL. @@ -97,6 +92,7 @@ var ( // 504 Gateway timeout - UNAVAILABLE. http.StatusGatewayTimeout: codes.Unavailable, } + logger = grpclog.Component("transport") ) type parsedHeaderData struct { @@ -182,46 +178,6 @@ func isWhitelistedHeader(hdr string) bool { } } -// contentSubtype returns the content-subtype for the given content-type. The -// given content-type must be a valid content-type that starts with -// "application/grpc". A content-subtype will follow "application/grpc" after a -// "+" or ";". See -// https://github.com/grpc/grpc/blob/master/doc/PROTOCOL-HTTP2.md#requests for -// more details. -// -// If contentType is not a valid content-type for gRPC, the boolean -// will be false, otherwise true. If content-type == "application/grpc", -// "application/grpc+", or "application/grpc;", the boolean will be true, -// but no content-subtype will be returned. -// -// contentType is assumed to be lowercase already. -func contentSubtype(contentType string) (string, bool) { - if contentType == baseContentType { - return "", true - } - if !strings.HasPrefix(contentType, baseContentType) { - return "", false - } - // guaranteed since != baseContentType and has baseContentType prefix - switch contentType[len(baseContentType)] { - case '+', ';': - // this will return true for "application/grpc+" or "application/grpc;" - // which the previous validContentType function tested to be valid, so we - // just say that no content-subtype is specified in this case - return contentType[len(baseContentType)+1:], true - default: - return "", false - } -} - -// contentSubtype is assumed to be lowercase -func contentType(contentSubtype string) string { - if contentSubtype == "" { - return baseContentType - } - return baseContentType + "+" + contentSubtype -} - func (d *decodeState) status() *status.Status { if d.data.statusGen == nil { // No status-details were provided; generate status using code/msg. @@ -259,11 +215,11 @@ func decodeMetadataHeader(k, v string) (string, error) { return v, nil } -func (d *decodeState) decodeHeader(frame *http2.MetaHeadersFrame) error { +func (d *decodeState) decodeHeader(frame *http2.MetaHeadersFrame) (http2.ErrCode, error) { // frame.Truncated is set to true when framer detects that the current header // list size hits MaxHeaderListSize limit. if frame.Truncated { - return status.Error(codes.Internal, "peer header list size exceeded limit") + return http2.ErrCodeFrameSize, status.Error(codes.Internal, "peer header list size exceeded limit") } for _, hf := range frame.Fields { @@ -272,10 +228,10 @@ func (d *decodeState) decodeHeader(frame *http2.MetaHeadersFrame) error { if d.data.isGRPC { if d.data.grpcErr != nil { - return d.data.grpcErr + return http2.ErrCodeProtocol, d.data.grpcErr } if d.serverSide { - return nil + return http2.ErrCodeNo, nil } if d.data.rawStatusCode == nil && d.data.statusGen == nil { // gRPC status doesn't exist. @@ -287,12 +243,12 @@ func (d *decodeState) decodeHeader(frame *http2.MetaHeadersFrame) error { code := int(codes.Unknown) d.data.rawStatusCode = &code } - return nil + return http2.ErrCodeNo, nil } // HTTP fallback mode if d.data.httpErr != nil { - return d.data.httpErr + return http2.ErrCodeProtocol, d.data.httpErr } var ( @@ -307,7 +263,7 @@ func (d *decodeState) decodeHeader(frame *http2.MetaHeadersFrame) error { } } - return status.Error(code, d.constructHTTPErrMsg()) + return http2.ErrCodeProtocol, status.Error(code, d.constructHTTPErrMsg()) } // constructErrMsg constructs error message to be returned in HTTP fallback mode. @@ -340,7 +296,7 @@ func (d *decodeState) addMetadata(k, v string) { func (d *decodeState) processHeaderField(f hpack.HeaderField) { switch f.Name { case "content-type": - contentSubtype, validContentType := contentSubtype(f.Value) + contentSubtype, validContentType := grpcutil.ContentSubtype(f.Value) if !validContentType { d.data.contentTypeErr = fmt.Sprintf("transport: received the unexpected content-type %q", f.Value) return @@ -412,7 +368,9 @@ func (d *decodeState) processHeaderField(f hpack.HeaderField) { } v, err := decodeMetadataHeader(f.Name, f.Value) if err != nil { - errorf("Failed to decode metadata header (%q, %q): %v", f.Name, f.Value, err) + if logger.V(logLevel) { + logger.Errorf("Failed to decode metadata header (%q, %q): %v", f.Name, f.Value, err) + } return } d.addMetadata(f.Name, v) @@ -449,41 +407,6 @@ func timeoutUnitToDuration(u timeoutUnit) (d time.Duration, ok bool) { return } -const maxTimeoutValue int64 = 100000000 - 1 - -// div does integer division and round-up the result. Note that this is -// equivalent to (d+r-1)/r but has less chance to overflow. -func div(d, r time.Duration) int64 { - if m := d % r; m > 0 { - return int64(d/r + 1) - } - return int64(d / r) -} - -// TODO(zhaoq): It is the simplistic and not bandwidth efficient. Improve it. -func encodeTimeout(t time.Duration) string { - if t <= 0 { - return "0n" - } - if d := div(t, time.Nanosecond); d <= maxTimeoutValue { - return strconv.FormatInt(d, 10) + "n" - } - if d := div(t, time.Microsecond); d <= maxTimeoutValue { - return strconv.FormatInt(d, 10) + "u" - } - if d := div(t, time.Millisecond); d <= maxTimeoutValue { - return strconv.FormatInt(d, 10) + "m" - } - if d := div(t, time.Second); d <= maxTimeoutValue { - return strconv.FormatInt(d, 10) + "S" - } - if d := div(t, time.Minute); d <= maxTimeoutValue { - return strconv.FormatInt(d, 10) + "M" - } - // Note that maxTimeoutValue * time.Hour > MaxInt64. - return strconv.FormatInt(div(t, time.Hour), 10) + "H" -} - func decodeTimeout(s string) (time.Duration, error) { size := len(s) if size < 2 { diff --git a/vendor/google.golang.org/grpc/internal/transport/transport.go b/vendor/google.golang.org/grpc/internal/transport/transport.go index a30da9eb3..b74030a96 100644 --- a/vendor/google.golang.org/grpc/internal/transport/transport.go +++ b/vendor/google.golang.org/grpc/internal/transport/transport.go @@ -35,11 +35,14 @@ import ( "google.golang.org/grpc/credentials" "google.golang.org/grpc/keepalive" "google.golang.org/grpc/metadata" + "google.golang.org/grpc/resolver" "google.golang.org/grpc/stats" "google.golang.org/grpc/status" "google.golang.org/grpc/tap" ) +const logLevel = 2 + type bufferPool struct { pool sync.Pool } @@ -568,17 +571,10 @@ type ConnectOptions struct { MaxHeaderListSize *uint32 } -// TargetInfo contains the information of the target such as network address and metadata. -type TargetInfo struct { - Addr string - Metadata interface{} - Authority string -} - // NewClientTransport establishes the transport with the required ConnectOptions // and returns it to the caller. -func NewClientTransport(connectCtx, ctx context.Context, target TargetInfo, opts ConnectOptions, onPrefaceReceipt func(), onGoAway func(GoAwayReason), onClose func()) (ClientTransport, error) { - return newHTTP2Client(connectCtx, ctx, target, opts, onPrefaceReceipt, onGoAway, onClose) +func NewClientTransport(connectCtx, ctx context.Context, addr resolver.Address, opts ConnectOptions, onPrefaceReceipt func(), onGoAway func(GoAwayReason), onClose func()) (ClientTransport, error) { + return newHTTP2Client(connectCtx, ctx, addr, opts, onPrefaceReceipt, onGoAway, onClose) } // Options provides additional hints and information for message diff --git a/vendor/google.golang.org/grpc/naming/dns_resolver.go b/vendor/google.golang.org/grpc/naming/dns_resolver.go deleted file mode 100644 index c9f79dc53..000000000 --- a/vendor/google.golang.org/grpc/naming/dns_resolver.go +++ /dev/null @@ -1,293 +0,0 @@ -/* - * - * Copyright 2017 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -package naming - -import ( - "context" - "errors" - "fmt" - "net" - "strconv" - "time" - - "google.golang.org/grpc/grpclog" -) - -const ( - defaultPort = "443" - defaultFreq = time.Minute * 30 -) - -var ( - errMissingAddr = errors.New("missing address") - errWatcherClose = errors.New("watcher has been closed") - - lookupHost = net.DefaultResolver.LookupHost - lookupSRV = net.DefaultResolver.LookupSRV -) - -// NewDNSResolverWithFreq creates a DNS Resolver that can resolve DNS names, and -// create watchers that poll the DNS server using the frequency set by freq. -func NewDNSResolverWithFreq(freq time.Duration) (Resolver, error) { - return &dnsResolver{freq: freq}, nil -} - -// NewDNSResolver creates a DNS Resolver that can resolve DNS names, and create -// watchers that poll the DNS server using the default frequency defined by defaultFreq. -func NewDNSResolver() (Resolver, error) { - return NewDNSResolverWithFreq(defaultFreq) -} - -// dnsResolver handles name resolution for names following the DNS scheme -type dnsResolver struct { - // frequency of polling the DNS server that the watchers created by this resolver will use. - freq time.Duration -} - -// formatIP returns ok = false if addr is not a valid textual representation of an IP address. -// If addr is an IPv4 address, return the addr and ok = true. -// If addr is an IPv6 address, return the addr enclosed in square brackets and ok = true. -func formatIP(addr string) (addrIP string, ok bool) { - ip := net.ParseIP(addr) - if ip == nil { - return "", false - } - if ip.To4() != nil { - return addr, true - } - return "[" + addr + "]", true -} - -// parseTarget takes the user input target string, returns formatted host and port info. -// If target doesn't specify a port, set the port to be the defaultPort. -// If target is in IPv6 format and host-name is enclosed in square brackets, brackets -// are stripped when setting the host. -// examples: -// target: "www.google.com" returns host: "www.google.com", port: "443" -// target: "ipv4-host:80" returns host: "ipv4-host", port: "80" -// target: "[ipv6-host]" returns host: "ipv6-host", port: "443" -// target: ":80" returns host: "localhost", port: "80" -// target: ":" returns host: "localhost", port: "443" -func parseTarget(target string) (host, port string, err error) { - if target == "" { - return "", "", errMissingAddr - } - - if ip := net.ParseIP(target); ip != nil { - // target is an IPv4 or IPv6(without brackets) address - return target, defaultPort, nil - } - if host, port, err := net.SplitHostPort(target); err == nil { - // target has port, i.e ipv4-host:port, [ipv6-host]:port, host-name:port - if host == "" { - // Keep consistent with net.Dial(): If the host is empty, as in ":80", the local system is assumed. - host = "localhost" - } - if port == "" { - // If the port field is empty(target ends with colon), e.g. "[::1]:", defaultPort is used. - port = defaultPort - } - return host, port, nil - } - if host, port, err := net.SplitHostPort(target + ":" + defaultPort); err == nil { - // target doesn't have port - return host, port, nil - } - return "", "", fmt.Errorf("invalid target address %v", target) -} - -// Resolve creates a watcher that watches the name resolution of the target. -func (r *dnsResolver) Resolve(target string) (Watcher, error) { - host, port, err := parseTarget(target) - if err != nil { - return nil, err - } - - if net.ParseIP(host) != nil { - ipWatcher := &ipWatcher{ - updateChan: make(chan *Update, 1), - } - host, _ = formatIP(host) - ipWatcher.updateChan <- &Update{Op: Add, Addr: host + ":" + port} - return ipWatcher, nil - } - - ctx, cancel := context.WithCancel(context.Background()) - return &dnsWatcher{ - r: r, - host: host, - port: port, - ctx: ctx, - cancel: cancel, - t: time.NewTimer(0), - }, nil -} - -// dnsWatcher watches for the name resolution update for a specific target -type dnsWatcher struct { - r *dnsResolver - host string - port string - // The latest resolved address set - curAddrs map[string]*Update - ctx context.Context - cancel context.CancelFunc - t *time.Timer -} - -// ipWatcher watches for the name resolution update for an IP address. -type ipWatcher struct { - updateChan chan *Update -} - -// Next returns the address resolution Update for the target. For IP address, -// the resolution is itself, thus polling name server is unnecessary. Therefore, -// Next() will return an Update the first time it is called, and will be blocked -// for all following calls as no Update exists until watcher is closed. -func (i *ipWatcher) Next() ([]*Update, error) { - u, ok := <-i.updateChan - if !ok { - return nil, errWatcherClose - } - return []*Update{u}, nil -} - -// Close closes the ipWatcher. -func (i *ipWatcher) Close() { - close(i.updateChan) -} - -// AddressType indicates the address type returned by name resolution. -type AddressType uint8 - -const ( - // Backend indicates the server is a backend server. - Backend AddressType = iota - // GRPCLB indicates the server is a grpclb load balancer. - GRPCLB -) - -// AddrMetadataGRPCLB contains the information the name resolver for grpclb should provide. The -// name resolver used by the grpclb balancer is required to provide this type of metadata in -// its address updates. -type AddrMetadataGRPCLB struct { - // AddrType is the type of server (grpc load balancer or backend). - AddrType AddressType - // ServerName is the name of the grpc load balancer. Used for authentication. - ServerName string -} - -// compileUpdate compares the old resolved addresses and newly resolved addresses, -// and generates an update list -func (w *dnsWatcher) compileUpdate(newAddrs map[string]*Update) []*Update { - var res []*Update - for a, u := range w.curAddrs { - if _, ok := newAddrs[a]; !ok { - u.Op = Delete - res = append(res, u) - } - } - for a, u := range newAddrs { - if _, ok := w.curAddrs[a]; !ok { - res = append(res, u) - } - } - return res -} - -func (w *dnsWatcher) lookupSRV() map[string]*Update { - newAddrs := make(map[string]*Update) - _, srvs, err := lookupSRV(w.ctx, "grpclb", "tcp", w.host) - if err != nil { - grpclog.Infof("grpc: failed dns SRV record lookup due to %v.\n", err) - return nil - } - for _, s := range srvs { - lbAddrs, err := lookupHost(w.ctx, s.Target) - if err != nil { - grpclog.Warningf("grpc: failed load balancer address dns lookup due to %v.\n", err) - continue - } - for _, a := range lbAddrs { - a, ok := formatIP(a) - if !ok { - grpclog.Errorf("grpc: failed IP parsing due to %v.\n", err) - continue - } - addr := a + ":" + strconv.Itoa(int(s.Port)) - newAddrs[addr] = &Update{Addr: addr, - Metadata: AddrMetadataGRPCLB{AddrType: GRPCLB, ServerName: s.Target}} - } - } - return newAddrs -} - -func (w *dnsWatcher) lookupHost() map[string]*Update { - newAddrs := make(map[string]*Update) - addrs, err := lookupHost(w.ctx, w.host) - if err != nil { - grpclog.Warningf("grpc: failed dns A record lookup due to %v.\n", err) - return nil - } - for _, a := range addrs { - a, ok := formatIP(a) - if !ok { - grpclog.Errorf("grpc: failed IP parsing due to %v.\n", err) - continue - } - addr := a + ":" + w.port - newAddrs[addr] = &Update{Addr: addr} - } - return newAddrs -} - -func (w *dnsWatcher) lookup() []*Update { - newAddrs := w.lookupSRV() - if newAddrs == nil { - // If failed to get any balancer address (either no corresponding SRV for the - // target, or caused by failure during resolution/parsing of the balancer target), - // return any A record info available. - newAddrs = w.lookupHost() - } - result := w.compileUpdate(newAddrs) - w.curAddrs = newAddrs - return result -} - -// Next returns the resolved address update(delta) for the target. If there's no -// change, it will sleep for 30 mins and try to resolve again after that. -func (w *dnsWatcher) Next() ([]*Update, error) { - for { - select { - case <-w.ctx.Done(): - return nil, errWatcherClose - case <-w.t.C: - } - result := w.lookup() - // Next lookup should happen after an interval defined by w.r.freq. - w.t.Reset(w.r.freq) - if len(result) > 0 { - return result, nil - } - } -} - -func (w *dnsWatcher) Close() { - w.cancel() -} diff --git a/vendor/google.golang.org/grpc/naming/naming.go b/vendor/google.golang.org/grpc/naming/naming.go deleted file mode 100644 index f4c1c8b68..000000000 --- a/vendor/google.golang.org/grpc/naming/naming.go +++ /dev/null @@ -1,68 +0,0 @@ -/* - * - * Copyright 2014 gRPC authors. - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ - -// Package naming defines the naming API and related data structures for gRPC. -// -// This package is deprecated: please use package resolver instead. -package naming - -// Operation defines the corresponding operations for a name resolution change. -// -// Deprecated: please use package resolver. -type Operation uint8 - -const ( - // Add indicates a new address is added. - Add Operation = iota - // Delete indicates an existing address is deleted. - Delete -) - -// Update defines a name resolution update. Notice that it is not valid having both -// empty string Addr and nil Metadata in an Update. -// -// Deprecated: please use package resolver. -type Update struct { - // Op indicates the operation of the update. - Op Operation - // Addr is the updated address. It is empty string if there is no address update. - Addr string - // Metadata is the updated metadata. It is nil if there is no metadata update. - // Metadata is not required for a custom naming implementation. - Metadata interface{} -} - -// Resolver creates a Watcher for a target to track its resolution changes. -// -// Deprecated: please use package resolver. -type Resolver interface { - // Resolve creates a Watcher for target. - Resolve(target string) (Watcher, error) -} - -// Watcher watches for the updates on the specified target. -// -// Deprecated: please use package resolver. -type Watcher interface { - // Next blocks until an update or error happens. It may return one or more - // updates. The first call should get the full set of the results. It should - // return an error if and only if Watcher cannot recover. - Next() ([]*Update, error) - // Close closes the Watcher. - Close() -} diff --git a/vendor/google.golang.org/grpc/picker_wrapper.go b/vendor/google.golang.org/grpc/picker_wrapper.go index 00447894f..a58174b6f 100644 --- a/vendor/google.golang.org/grpc/picker_wrapper.go +++ b/vendor/google.golang.org/grpc/picker_wrapper.go @@ -20,80 +20,31 @@ package grpc import ( "context" - "fmt" "io" "sync" "google.golang.org/grpc/balancer" "google.golang.org/grpc/codes" - "google.golang.org/grpc/grpclog" "google.golang.org/grpc/internal/channelz" "google.golang.org/grpc/internal/transport" "google.golang.org/grpc/status" ) -// v2PickerWrapper wraps a balancer.Picker while providing the -// balancer.V2Picker API. It requires a pickerWrapper to generate errors -// including the latest connectionError. To be deleted when balancer.Picker is -// updated to the balancer.V2Picker API. -type v2PickerWrapper struct { - picker balancer.Picker - connErr *connErr -} - -func (v *v2PickerWrapper) Pick(info balancer.PickInfo) (balancer.PickResult, error) { - sc, done, err := v.picker.Pick(info.Ctx, info) - if err != nil { - if err == balancer.ErrTransientFailure { - return balancer.PickResult{}, balancer.TransientFailureError(fmt.Errorf("%v, latest connection error: %v", err, v.connErr.connectionError())) - } - return balancer.PickResult{}, err - } - return balancer.PickResult{SubConn: sc, Done: done}, nil -} - // pickerWrapper is a wrapper of balancer.Picker. It blocks on certain pick // actions and unblock when there's a picker update. type pickerWrapper struct { mu sync.Mutex done bool blockingCh chan struct{} - picker balancer.V2Picker - - // The latest connection error. TODO: remove when V1 picker is deprecated; - // balancer should be responsible for providing the error. - *connErr -} - -type connErr struct { - mu sync.Mutex - err error -} - -func (c *connErr) updateConnectionError(err error) { - c.mu.Lock() - c.err = err - c.mu.Unlock() -} - -func (c *connErr) connectionError() error { - c.mu.Lock() - err := c.err - c.mu.Unlock() - return err + picker balancer.Picker } func newPickerWrapper() *pickerWrapper { - return &pickerWrapper{blockingCh: make(chan struct{}), connErr: &connErr{}} + return &pickerWrapper{blockingCh: make(chan struct{})} } // updatePicker is called by UpdateBalancerState. It unblocks all blocked pick. func (pw *pickerWrapper) updatePicker(p balancer.Picker) { - pw.updatePickerV2(&v2PickerWrapper{picker: p, connErr: pw.connErr}) -} - -// updatePicker is called by UpdateBalancerState. It unblocks all blocked pick. -func (pw *pickerWrapper) updatePickerV2(p balancer.V2Picker) { pw.mu.Lock() if pw.done { pw.mu.Unlock() @@ -154,8 +105,6 @@ func (pw *pickerWrapper) pick(ctx context.Context, failfast bool, info balancer. var errStr string if lastPickErr != nil { errStr = "latest balancer error: " + lastPickErr.Error() - } else if connectionErr := pw.connectionError(); connectionErr != nil { - errStr = "latest connection error: " + connectionErr.Error() } else { errStr = ctx.Err().Error() } @@ -180,23 +129,22 @@ func (pw *pickerWrapper) pick(ctx context.Context, failfast bool, info balancer. if err == balancer.ErrNoSubConnAvailable { continue } - if tfe, ok := err.(interface{ IsTransientFailure() bool }); ok && tfe.IsTransientFailure() { - if !failfast { - lastPickErr = err - continue - } - return nil, nil, status.Error(codes.Unavailable, err.Error()) - } if _, ok := status.FromError(err); ok { + // Status error: end the RPC unconditionally with this status. return nil, nil, err } - // err is some other error. - return nil, nil, status.Error(codes.Unknown, err.Error()) + // For all other errors, wait for ready RPCs should block and other + // RPCs should fail with unavailable. + if !failfast { + lastPickErr = err + continue + } + return nil, nil, status.Error(codes.Unavailable, err.Error()) } acw, ok := pickResult.SubConn.(*acBalancerWrapper) if !ok { - grpclog.Error("subconn returned from pick is not *acBalancerWrapper") + logger.Error("subconn returned from pick is not *acBalancerWrapper") continue } if t, ok := acw.getAddrConn().getReadyTransport(); ok { @@ -210,7 +158,7 @@ func (pw *pickerWrapper) pick(ctx context.Context, failfast bool, info balancer. // DoneInfo with default value works. pickResult.Done(balancer.DoneInfo{}) } - grpclog.Infof("blockingPicker: the picked transport is not ready, loop back to repick") + logger.Infof("blockingPicker: the picked transport is not ready, loop back to repick") // If ok == false, ac.state is not READY. // A valid picker always returns READY subConn. This means the state of ac // just changed, and picker will be updated shortly. diff --git a/vendor/google.golang.org/grpc/pickfirst.go b/vendor/google.golang.org/grpc/pickfirst.go index c43dac9ad..56e33f6c7 100644 --- a/vendor/google.golang.org/grpc/pickfirst.go +++ b/vendor/google.golang.org/grpc/pickfirst.go @@ -20,13 +20,10 @@ package grpc import ( "errors" + "fmt" "google.golang.org/grpc/balancer" - "google.golang.org/grpc/codes" "google.golang.org/grpc/connectivity" - "google.golang.org/grpc/grpclog" - "google.golang.org/grpc/resolver" - "google.golang.org/grpc/status" ) // PickFirstBalancerName is the name of the pick_first balancer. @@ -52,30 +49,16 @@ type pickfirstBalancer struct { sc balancer.SubConn } -var _ balancer.V2Balancer = &pickfirstBalancer{} // Assert we implement v2 - -func (b *pickfirstBalancer) HandleResolvedAddrs(addrs []resolver.Address, err error) { - if err != nil { - b.ResolverError(err) - return - } - b.UpdateClientConnState(balancer.ClientConnState{ResolverState: resolver.State{Addresses: addrs}}) // Ignore error -} - -func (b *pickfirstBalancer) HandleSubConnStateChange(sc balancer.SubConn, s connectivity.State) { - b.UpdateSubConnState(sc, balancer.SubConnState{ConnectivityState: s}) -} - func (b *pickfirstBalancer) ResolverError(err error) { switch b.state { case connectivity.TransientFailure, connectivity.Idle, connectivity.Connecting: // Set a failing picker if we don't have a good picker. b.cc.UpdateState(balancer.State{ConnectivityState: connectivity.TransientFailure, - Picker: &picker{err: status.Errorf(codes.Unavailable, "name resolver error: %v", err)}}, - ) + Picker: &picker{err: fmt.Errorf("name resolver error: %v", err)}, + }) } - if grpclog.V(2) { - grpclog.Infof("pickfirstBalancer: ResolverError called with error %v", err) + if logger.V(2) { + logger.Infof("pickfirstBalancer: ResolverError called with error %v", err) } } @@ -88,13 +71,13 @@ func (b *pickfirstBalancer) UpdateClientConnState(cs balancer.ClientConnState) e var err error b.sc, err = b.cc.NewSubConn(cs.ResolverState.Addresses, balancer.NewSubConnOptions{}) if err != nil { - if grpclog.V(2) { - grpclog.Errorf("pickfirstBalancer: failed to NewSubConn: %v", err) + if logger.V(2) { + logger.Errorf("pickfirstBalancer: failed to NewSubConn: %v", err) } b.state = connectivity.TransientFailure b.cc.UpdateState(balancer.State{ConnectivityState: connectivity.TransientFailure, - Picker: &picker{err: status.Errorf(codes.Unavailable, "error creating connection: %v", err)}}, - ) + Picker: &picker{err: fmt.Errorf("error creating connection: %v", err)}, + }) return balancer.ErrBadResolverState } b.state = connectivity.Idle @@ -108,12 +91,12 @@ func (b *pickfirstBalancer) UpdateClientConnState(cs balancer.ClientConnState) e } func (b *pickfirstBalancer) UpdateSubConnState(sc balancer.SubConn, s balancer.SubConnState) { - if grpclog.V(2) { - grpclog.Infof("pickfirstBalancer: HandleSubConnStateChange: %p, %v", sc, s) + if logger.V(2) { + logger.Infof("pickfirstBalancer: UpdateSubConnState: %p, %v", sc, s) } if b.sc != sc { - if grpclog.V(2) { - grpclog.Infof("pickfirstBalancer: ignored state change because sc is not recognized") + if logger.V(2) { + logger.Infof("pickfirstBalancer: ignored state change because sc is not recognized") } return } @@ -129,15 +112,9 @@ func (b *pickfirstBalancer) UpdateSubConnState(sc balancer.SubConn, s balancer.S case connectivity.Connecting: b.cc.UpdateState(balancer.State{ConnectivityState: s.ConnectivityState, Picker: &picker{err: balancer.ErrNoSubConnAvailable}}) case connectivity.TransientFailure: - err := balancer.ErrTransientFailure - // TODO: this can be unconditional after the V1 API is removed, as - // SubConnState will always contain a connection error. - if s.ConnectionError != nil { - err = balancer.TransientFailureError(s.ConnectionError) - } b.cc.UpdateState(balancer.State{ ConnectivityState: s.ConnectivityState, - Picker: &picker{err: err}, + Picker: &picker{err: s.ConnectionError}, }) } } diff --git a/vendor/google.golang.org/grpc/preloader.go b/vendor/google.golang.org/grpc/preloader.go index 76acbbcc9..0a1e975ad 100644 --- a/vendor/google.golang.org/grpc/preloader.go +++ b/vendor/google.golang.org/grpc/preloader.go @@ -25,7 +25,10 @@ import ( // PreparedMsg is responsible for creating a Marshalled and Compressed object. // -// This API is EXPERIMENTAL. +// Experimental +// +// Notice: This type is EXPERIMENTAL and may be changed or removed in a +// later release. type PreparedMsg struct { // Struct for preparing msg before sending them encodedData []byte diff --git a/vendor/google.golang.org/grpc/regenerate.sh b/vendor/google.golang.org/grpc/regenerate.sh new file mode 100644 index 000000000..3443ad975 --- /dev/null +++ b/vendor/google.golang.org/grpc/regenerate.sh @@ -0,0 +1,139 @@ +#!/bin/bash +# Copyright 2020 gRPC authors. +# +# Licensed under the Apache License, Version 2.0 (the "License"); +# you may not use this file except in compliance with the License. +# You may obtain a copy of the License at +# +# http://www.apache.org/licenses/LICENSE-2.0 +# +# Unless required by applicable law or agreed to in writing, software +# distributed under the License is distributed on an "AS IS" BASIS, +# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +# See the License for the specific language governing permissions and +# limitations under the License. + +set -eu -o pipefail + +WORKDIR=$(mktemp -d) + +function finish { + rm -rf "$WORKDIR" +} +trap finish EXIT + +export GOBIN=${WORKDIR}/bin +export PATH=${GOBIN}:${PATH} +mkdir -p ${GOBIN} + +echo "remove existing generated files" +# grpc_testingv3/testv3.pb.go is not re-generated because it was +# intentionally generated by an older version of protoc-gen-go. +rm -f $(find . -name '*.pb.go' | grep -v 'grpc_testingv3/testv3.pb.go') + +echo "go install google.golang.org/protobuf/cmd/protoc-gen-go" +(cd test/tools && go install google.golang.org/protobuf/cmd/protoc-gen-go) + +echo "go install cmd/protoc-gen-go-grpc" +(cd cmd/protoc-gen-go-grpc && go install .) + +echo "git clone https://github.com/grpc/grpc-proto" +git clone --quiet https://github.com/grpc/grpc-proto ${WORKDIR}/grpc-proto + +# Pull in code.proto as a proto dependency +mkdir -p ${WORKDIR}/googleapis/google/rpc +echo "curl https://raw.githubusercontent.com/googleapis/googleapis/master/google/rpc/code.proto" +curl --silent https://raw.githubusercontent.com/googleapis/googleapis/master/google/rpc/code.proto > ${WORKDIR}/googleapis/google/rpc/code.proto + +# Pull in the following repos to build the MeshCA config proto. +ENVOY_API_REPOS=( + "https://github.com/envoyproxy/data-plane-api" + "https://github.com/cncf/udpa" + "https://github.com/envoyproxy/protoc-gen-validate" +) +for repo in ${ENVOY_API_REPOS[@]}; do + dirname=$(basename ${repo}) + mkdir -p ${WORKDIR}/${dirname} + echo "git clone ${repo}" + git clone --quiet ${repo} ${WORKDIR}/${dirname} +done + +# Pull in the MeshCA service proto. +mkdir -p ${WORKDIR}/istio/istio/google/security/meshca/v1 +echo "curl https://raw.githubusercontent.com/istio/istio/master/security/proto/providers/google/meshca.proto" +curl --silent https://raw.githubusercontent.com/istio/istio/master/security/proto/providers/google/meshca.proto > ${WORKDIR}/istio/istio/google/security/meshca/v1/meshca.proto + +mkdir -p ${WORKDIR}/out + +# Generates sources without the embed requirement +LEGACY_SOURCES=( + ${WORKDIR}/grpc-proto/grpc/binlog/v1/binarylog.proto + ${WORKDIR}/grpc-proto/grpc/channelz/v1/channelz.proto + ${WORKDIR}/grpc-proto/grpc/health/v1/health.proto + ${WORKDIR}/grpc-proto/grpc/lb/v1/load_balancer.proto + profiling/proto/service.proto + reflection/grpc_reflection_v1alpha/reflection.proto +) + +# Generates only the new gRPC Service symbols +SOURCES=( + $(git ls-files --exclude-standard --cached --others "*.proto" | grep -v '^\(profiling/proto/service.proto\|reflection/grpc_reflection_v1alpha/reflection.proto\)$') + ${WORKDIR}/grpc-proto/grpc/gcp/altscontext.proto + ${WORKDIR}/grpc-proto/grpc/gcp/handshaker.proto + ${WORKDIR}/grpc-proto/grpc/gcp/transport_security_common.proto + ${WORKDIR}/grpc-proto/grpc/lookup/v1/rls.proto + ${WORKDIR}/grpc-proto/grpc/lookup/v1/rls_config.proto + ${WORKDIR}/grpc-proto/grpc/service_config/service_config.proto + ${WORKDIR}/grpc-proto/grpc/tls/provider/meshca/experimental/config.proto + ${WORKDIR}/istio/istio/google/security/meshca/v1/meshca.proto +) + +# These options of the form 'Mfoo.proto=bar' instruct the codegen to use an +# import path of 'bar' in the generated code when 'foo.proto' is imported in +# one of the sources. +OPTS=Mgrpc/service_config/service_config.proto=/internal/proto/grpc_service_config,\ +Menvoy/config/core/v3/config_source.proto=github.com/envoyproxy/go-control-plane/envoy/config/core/v3 + +for src in ${SOURCES[@]}; do + echo "protoc ${src}" + protoc --go_out=${OPTS}:${WORKDIR}/out --go-grpc_out=${OPTS}:${WORKDIR}/out \ + -I"." \ + -I${WORKDIR}/grpc-proto \ + -I${WORKDIR}/googleapis \ + -I${WORKDIR}/data-plane-api \ + -I${WORKDIR}/udpa \ + -I${WORKDIR}/protoc-gen-validate \ + -I${WORKDIR}/istio \ + ${src} +done + +for src in ${LEGACY_SOURCES[@]}; do + echo "protoc ${src}" + protoc --go_out=${OPTS}:${WORKDIR}/out --go-grpc_out=${OPTS},require_unimplemented_servers=false:${WORKDIR}/out \ + -I"." \ + -I${WORKDIR}/grpc-proto \ + -I${WORKDIR}/googleapis \ + -I${WORKDIR}/data-plane-api \ + -I${WORKDIR}/udpa \ + -I${WORKDIR}/protoc-gen-validate \ + -I${WORKDIR}/istio \ + ${src} +done + +# The go_package option in grpc/lookup/v1/rls.proto doesn't match the +# current location. Move it into the right place. +mkdir -p ${WORKDIR}/out/google.golang.org/grpc/balancer/rls/internal/proto/grpc_lookup_v1 +mv ${WORKDIR}/out/google.golang.org/grpc/lookup/grpc_lookup_v1/* ${WORKDIR}/out/google.golang.org/grpc/balancer/rls/internal/proto/grpc_lookup_v1 + +# grpc_testingv3/testv3.pb.go is not re-generated because it was +# intentionally generated by an older version of protoc-gen-go. +rm ${WORKDIR}/out/google.golang.org/grpc/reflection/grpc_testingv3/*.pb.go + +# grpc/service_config/service_config.proto does not have a go_package option. +mv ${WORKDIR}/out/grpc/service_config/service_config.pb.go internal/proto/grpc_service_config + +# istio/google/security/meshca/v1/meshca.proto does not have a go_package option. +mkdir -p ${WORKDIR}/out/google.golang.org/grpc/credentials/tls/certprovider/meshca/internal/v1/ +mv ${WORKDIR}/out/istio/google/security/meshca/v1/* ${WORKDIR}/out/google.golang.org/grpc/credentials/tls/certprovider/meshca/internal/v1/ + +cp -R ${WORKDIR}/out/google.golang.org/grpc/* . diff --git a/vendor/google.golang.org/grpc/resolver/resolver.go b/vendor/google.golang.org/grpc/resolver/resolver.go index fe14b2fb9..e9fa8e33d 100644 --- a/vendor/google.golang.org/grpc/resolver/resolver.go +++ b/vendor/google.golang.org/grpc/resolver/resolver.go @@ -85,12 +85,19 @@ const ( Backend AddressType = iota // GRPCLB indicates the address is for a grpclb load balancer. // - // Deprecated: use Attributes in Address instead. + // Deprecated: to select the GRPCLB load balancing policy, use a service + // config with a corresponding loadBalancingConfig. To supply balancer + // addresses to the GRPCLB load balancing policy, set State.Attributes + // using balancer/grpclb/state.Set. GRPCLB ) // Address represents a server the client connects to. -// This is the EXPERIMENTAL API and may be changed or extended in the future. +// +// Experimental +// +// Notice: This type is EXPERIMENTAL and may be changed or removed in a +// later release. type Address struct { // Addr is the server address on which a connection will be established. Addr string diff --git a/vendor/google.golang.org/grpc/resolver_conn_wrapper.go b/vendor/google.golang.org/grpc/resolver_conn_wrapper.go index edfda866c..f2d81968f 100644 --- a/vendor/google.golang.org/grpc/resolver_conn_wrapper.go +++ b/vendor/google.golang.org/grpc/resolver_conn_wrapper.go @@ -140,7 +140,7 @@ func (ccr *ccResolverWrapper) UpdateState(s resolver.State) { if ccr.done.HasFired() { return } - channelz.Infof(ccr.cc.channelzID, "ccResolverWrapper: sending update to cc: %v", s) + channelz.Infof(logger, ccr.cc.channelzID, "ccResolverWrapper: sending update to cc: %v", s) if channelz.IsOn() { ccr.addChannelzTraceEvent(s) } @@ -152,7 +152,7 @@ func (ccr *ccResolverWrapper) ReportError(err error) { if ccr.done.HasFired() { return } - channelz.Warningf(ccr.cc.channelzID, "ccResolverWrapper: reporting error to cc: %v", err) + channelz.Warningf(logger, ccr.cc.channelzID, "ccResolverWrapper: reporting error to cc: %v", err) ccr.poll(ccr.cc.updateResolverState(resolver.State{}, err)) } @@ -161,7 +161,7 @@ func (ccr *ccResolverWrapper) NewAddress(addrs []resolver.Address) { if ccr.done.HasFired() { return } - channelz.Infof(ccr.cc.channelzID, "ccResolverWrapper: sending new addresses to cc: %v", addrs) + channelz.Infof(logger, ccr.cc.channelzID, "ccResolverWrapper: sending new addresses to cc: %v", addrs) if channelz.IsOn() { ccr.addChannelzTraceEvent(resolver.State{Addresses: addrs, ServiceConfig: ccr.curState.ServiceConfig}) } @@ -175,14 +175,14 @@ func (ccr *ccResolverWrapper) NewServiceConfig(sc string) { if ccr.done.HasFired() { return } - channelz.Infof(ccr.cc.channelzID, "ccResolverWrapper: got new service config: %v", sc) + channelz.Infof(logger, ccr.cc.channelzID, "ccResolverWrapper: got new service config: %v", sc) if ccr.cc.dopts.disableServiceConfig { - channelz.Info(ccr.cc.channelzID, "Service config lookups disabled; ignoring config") + channelz.Info(logger, ccr.cc.channelzID, "Service config lookups disabled; ignoring config") return } scpr := parseServiceConfig(sc) if scpr.Err != nil { - channelz.Warningf(ccr.cc.channelzID, "ccResolverWrapper: error parsing service config: %v", scpr.Err) + channelz.Warningf(logger, ccr.cc.channelzID, "ccResolverWrapper: error parsing service config: %v", scpr.Err) ccr.poll(balancer.ErrBadResolverState) return } @@ -215,8 +215,8 @@ func (ccr *ccResolverWrapper) addChannelzTraceEvent(s resolver.State) { } else if len(ccr.curState.Addresses) == 0 && len(s.Addresses) > 0 { updates = append(updates, "resolver returned new addresses") } - channelz.AddTraceEvent(ccr.cc.channelzID, 0, &channelz.TraceEventDesc{ + channelz.AddTraceEvent(logger, ccr.cc.channelzID, 0, &channelz.TraceEventDesc{ Desc: fmt.Sprintf("Resolver state updated: %+v (%v)", s, strings.Join(updates, "; ")), - Severity: channelz.CtINFO, + Severity: channelz.CtInfo, }) } diff --git a/vendor/google.golang.org/grpc/rpc_util.go b/vendor/google.golang.org/grpc/rpc_util.go index cf9dbe7fd..f0609f2a4 100644 --- a/vendor/google.golang.org/grpc/rpc_util.go +++ b/vendor/google.golang.org/grpc/rpc_util.go @@ -155,7 +155,6 @@ func (d *gzipDecompressor) Type() string { type callInfo struct { compressorType string failFast bool - stream ClientStream maxReceiveMessageSize *int maxSendMessageSize *int creds credentials.PerRPCCredentials @@ -180,7 +179,7 @@ type CallOption interface { // after is called after the call has completed. after cannot return an // error, so any failures should be reported via output parameters. - after(*callInfo) + after(*callInfo, *csAttempt) } // EmptyCallOption does not alter the Call configuration. @@ -188,8 +187,8 @@ type CallOption interface { // by interceptors. type EmptyCallOption struct{} -func (EmptyCallOption) before(*callInfo) error { return nil } -func (EmptyCallOption) after(*callInfo) {} +func (EmptyCallOption) before(*callInfo) error { return nil } +func (EmptyCallOption) after(*callInfo, *csAttempt) {} // Header returns a CallOptions that retrieves the header metadata // for a unary RPC. @@ -199,16 +198,18 @@ func Header(md *metadata.MD) CallOption { // HeaderCallOption is a CallOption for collecting response header metadata. // The metadata field will be populated *after* the RPC completes. -// This is an EXPERIMENTAL API. +// +// Experimental +// +// Notice: This type is EXPERIMENTAL and may be changed or removed in a +// later release. type HeaderCallOption struct { HeaderAddr *metadata.MD } func (o HeaderCallOption) before(c *callInfo) error { return nil } -func (o HeaderCallOption) after(c *callInfo) { - if c.stream != nil { - *o.HeaderAddr, _ = c.stream.Header() - } +func (o HeaderCallOption) after(c *callInfo, attempt *csAttempt) { + *o.HeaderAddr, _ = attempt.s.Header() } // Trailer returns a CallOptions that retrieves the trailer metadata @@ -219,16 +220,18 @@ func Trailer(md *metadata.MD) CallOption { // TrailerCallOption is a CallOption for collecting response trailer metadata. // The metadata field will be populated *after* the RPC completes. -// This is an EXPERIMENTAL API. +// +// Experimental +// +// Notice: This type is EXPERIMENTAL and may be changed or removed in a +// later release. type TrailerCallOption struct { TrailerAddr *metadata.MD } func (o TrailerCallOption) before(c *callInfo) error { return nil } -func (o TrailerCallOption) after(c *callInfo) { - if c.stream != nil { - *o.TrailerAddr = c.stream.Trailer() - } +func (o TrailerCallOption) after(c *callInfo, attempt *csAttempt) { + *o.TrailerAddr = attempt.s.Trailer() } // Peer returns a CallOption that retrieves peer information for a unary RPC. @@ -239,17 +242,19 @@ func Peer(p *peer.Peer) CallOption { // PeerCallOption is a CallOption for collecting the identity of the remote // peer. The peer field will be populated *after* the RPC completes. -// This is an EXPERIMENTAL API. +// +// Experimental +// +// Notice: This type is EXPERIMENTAL and may be changed or removed in a +// later release. type PeerCallOption struct { PeerAddr *peer.Peer } func (o PeerCallOption) before(c *callInfo) error { return nil } -func (o PeerCallOption) after(c *callInfo) { - if c.stream != nil { - if x, ok := peer.FromContext(c.stream.Context()); ok { - *o.PeerAddr = *x - } +func (o PeerCallOption) after(c *callInfo, attempt *csAttempt) { + if x, ok := peer.FromContext(attempt.s.Context()); ok { + *o.PeerAddr = *x } } @@ -276,7 +281,11 @@ func FailFast(failFast bool) CallOption { // FailFastCallOption is a CallOption for indicating whether an RPC should fail // fast or not. -// This is an EXPERIMENTAL API. +// +// Experimental +// +// Notice: This type is EXPERIMENTAL and may be changed or removed in a +// later release. type FailFastCallOption struct { FailFast bool } @@ -285,7 +294,7 @@ func (o FailFastCallOption) before(c *callInfo) error { c.failFast = o.FailFast return nil } -func (o FailFastCallOption) after(c *callInfo) {} +func (o FailFastCallOption) after(c *callInfo, attempt *csAttempt) {} // MaxCallRecvMsgSize returns a CallOption which sets the maximum message size // in bytes the client can receive. @@ -295,7 +304,11 @@ func MaxCallRecvMsgSize(bytes int) CallOption { // MaxRecvMsgSizeCallOption is a CallOption that indicates the maximum message // size in bytes the client can receive. -// This is an EXPERIMENTAL API. +// +// Experimental +// +// Notice: This type is EXPERIMENTAL and may be changed or removed in a +// later release. type MaxRecvMsgSizeCallOption struct { MaxRecvMsgSize int } @@ -304,7 +317,7 @@ func (o MaxRecvMsgSizeCallOption) before(c *callInfo) error { c.maxReceiveMessageSize = &o.MaxRecvMsgSize return nil } -func (o MaxRecvMsgSizeCallOption) after(c *callInfo) {} +func (o MaxRecvMsgSizeCallOption) after(c *callInfo, attempt *csAttempt) {} // MaxCallSendMsgSize returns a CallOption which sets the maximum message size // in bytes the client can send. @@ -314,7 +327,11 @@ func MaxCallSendMsgSize(bytes int) CallOption { // MaxSendMsgSizeCallOption is a CallOption that indicates the maximum message // size in bytes the client can send. -// This is an EXPERIMENTAL API. +// +// Experimental +// +// Notice: This type is EXPERIMENTAL and may be changed or removed in a +// later release. type MaxSendMsgSizeCallOption struct { MaxSendMsgSize int } @@ -323,7 +340,7 @@ func (o MaxSendMsgSizeCallOption) before(c *callInfo) error { c.maxSendMessageSize = &o.MaxSendMsgSize return nil } -func (o MaxSendMsgSizeCallOption) after(c *callInfo) {} +func (o MaxSendMsgSizeCallOption) after(c *callInfo, attempt *csAttempt) {} // PerRPCCredentials returns a CallOption that sets credentials.PerRPCCredentials // for a call. @@ -333,7 +350,11 @@ func PerRPCCredentials(creds credentials.PerRPCCredentials) CallOption { // PerRPCCredsCallOption is a CallOption that indicates the per-RPC // credentials to use for the call. -// This is an EXPERIMENTAL API. +// +// Experimental +// +// Notice: This type is EXPERIMENTAL and may be changed or removed in a +// later release. type PerRPCCredsCallOption struct { Creds credentials.PerRPCCredentials } @@ -342,19 +363,26 @@ func (o PerRPCCredsCallOption) before(c *callInfo) error { c.creds = o.Creds return nil } -func (o PerRPCCredsCallOption) after(c *callInfo) {} +func (o PerRPCCredsCallOption) after(c *callInfo, attempt *csAttempt) {} // UseCompressor returns a CallOption which sets the compressor used when // sending the request. If WithCompressor is also set, UseCompressor has // higher priority. // -// This API is EXPERIMENTAL. +// Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. func UseCompressor(name string) CallOption { return CompressorCallOption{CompressorType: name} } // CompressorCallOption is a CallOption that indicates the compressor to use. -// This is an EXPERIMENTAL API. +// +// Experimental +// +// Notice: This type is EXPERIMENTAL and may be changed or removed in a +// later release. type CompressorCallOption struct { CompressorType string } @@ -363,7 +391,7 @@ func (o CompressorCallOption) before(c *callInfo) error { c.compressorType = o.CompressorType return nil } -func (o CompressorCallOption) after(c *callInfo) {} +func (o CompressorCallOption) after(c *callInfo, attempt *csAttempt) {} // CallContentSubtype returns a CallOption that will set the content-subtype // for a call. For example, if content-subtype is "json", the Content-Type over @@ -387,7 +415,11 @@ func CallContentSubtype(contentSubtype string) CallOption { // ContentSubtypeCallOption is a CallOption that indicates the content-subtype // used for marshaling messages. -// This is an EXPERIMENTAL API. +// +// Experimental +// +// Notice: This type is EXPERIMENTAL and may be changed or removed in a +// later release. type ContentSubtypeCallOption struct { ContentSubtype string } @@ -396,7 +428,7 @@ func (o ContentSubtypeCallOption) before(c *callInfo) error { c.contentSubtype = o.ContentSubtype return nil } -func (o ContentSubtypeCallOption) after(c *callInfo) {} +func (o ContentSubtypeCallOption) after(c *callInfo, attempt *csAttempt) {} // ForceCodec returns a CallOption that will set the given Codec to be // used for all request and response messages for a call. The result of calling @@ -411,7 +443,10 @@ func (o ContentSubtypeCallOption) after(c *callInfo) {} // This function is provided for advanced users; prefer to use only // CallContentSubtype to select a registered codec instead. // -// This is an EXPERIMENTAL API. +// Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. func ForceCodec(codec encoding.Codec) CallOption { return ForceCodecCallOption{Codec: codec} } @@ -419,7 +454,10 @@ func ForceCodec(codec encoding.Codec) CallOption { // ForceCodecCallOption is a CallOption that indicates the codec used for // marshaling messages. // -// This is an EXPERIMENTAL API. +// Experimental +// +// Notice: This type is EXPERIMENTAL and may be changed or removed in a +// later release. type ForceCodecCallOption struct { Codec encoding.Codec } @@ -428,7 +466,7 @@ func (o ForceCodecCallOption) before(c *callInfo) error { c.codec = o.Codec return nil } -func (o ForceCodecCallOption) after(c *callInfo) {} +func (o ForceCodecCallOption) after(c *callInfo, attempt *csAttempt) {} // CallCustomCodec behaves like ForceCodec, but accepts a grpc.Codec instead of // an encoding.Codec. @@ -441,7 +479,10 @@ func CallCustomCodec(codec Codec) CallOption { // CustomCodecCallOption is a CallOption that indicates the codec used for // marshaling messages. // -// This is an EXPERIMENTAL API. +// Experimental +// +// Notice: This type is EXPERIMENTAL and may be changed or removed in a +// later release. type CustomCodecCallOption struct { Codec Codec } @@ -450,19 +491,26 @@ func (o CustomCodecCallOption) before(c *callInfo) error { c.codec = o.Codec return nil } -func (o CustomCodecCallOption) after(c *callInfo) {} +func (o CustomCodecCallOption) after(c *callInfo, attempt *csAttempt) {} // MaxRetryRPCBufferSize returns a CallOption that limits the amount of memory // used for buffering this RPC's requests for retry purposes. // -// This API is EXPERIMENTAL. +// Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. func MaxRetryRPCBufferSize(bytes int) CallOption { return MaxRetryRPCBufferSizeCallOption{bytes} } // MaxRetryRPCBufferSizeCallOption is a CallOption indicating the amount of // memory to be used for caching this RPC for retry purposes. -// This is an EXPERIMENTAL API. +// +// Experimental +// +// Notice: This type is EXPERIMENTAL and may be changed or removed in a +// later release. type MaxRetryRPCBufferSizeCallOption struct { MaxRetryRPCBufferSize int } @@ -471,7 +519,7 @@ func (o MaxRetryRPCBufferSizeCallOption) before(c *callInfo) error { c.maxRetryRPCBufferSize = o.MaxRetryRPCBufferSize return nil } -func (o MaxRetryRPCBufferSizeCallOption) after(c *callInfo) {} +func (o MaxRetryRPCBufferSizeCallOption) after(c *callInfo, attempt *csAttempt) {} // The format of the payload: compressed or not? type payloadFormat uint8 @@ -873,7 +921,7 @@ type channelzData struct { // The SupportPackageIsVersion variables are referenced from generated protocol // buffer files to ensure compatibility with the gRPC version used. The latest -// support package version is 6. +// support package version is 7. // // Older versions are kept for compatibility. They may be removed if // compatibility cannot be maintained. @@ -884,6 +932,7 @@ const ( SupportPackageIsVersion4 = true SupportPackageIsVersion5 = true SupportPackageIsVersion6 = true + SupportPackageIsVersion7 = true ) const grpcUA = "grpc-go/" + Version diff --git a/vendor/google.golang.org/grpc/server.go b/vendor/google.golang.org/grpc/server.go index edfcdcaee..968eb598e 100644 --- a/vendor/google.golang.org/grpc/server.go +++ b/vendor/google.golang.org/grpc/server.go @@ -42,6 +42,7 @@ import ( "google.golang.org/grpc/grpclog" "google.golang.org/grpc/internal/binarylog" "google.golang.org/grpc/internal/channelz" + "google.golang.org/grpc/internal/grpcrand" "google.golang.org/grpc/internal/grpcsync" "google.golang.org/grpc/internal/transport" "google.golang.org/grpc/keepalive" @@ -58,6 +59,7 @@ const ( ) var statusOK = status.New(codes.OK, "") +var logger = grpclog.Component("core") type methodHandler func(srv interface{}, ctx context.Context, dec func(interface{}) error, interceptor UnaryServerInterceptor) (interface{}, error) @@ -78,27 +80,34 @@ type ServiceDesc struct { Metadata interface{} } -// service consists of the information of the server serving this service and -// the methods in this service. -type service struct { - server interface{} // the server for service methods - md map[string]*MethodDesc - sd map[string]*StreamDesc - mdata interface{} +// serviceInfo wraps information about a service. It is very similar to +// ServiceDesc and is constructed from it for internal purposes. +type serviceInfo struct { + // Contains the implementation for the methods in this service. + serviceImpl interface{} + methods map[string]*MethodDesc + streams map[string]*StreamDesc + mdata interface{} +} + +type serverWorkerData struct { + st transport.ServerTransport + wg *sync.WaitGroup + stream *transport.Stream } // Server is a gRPC server to serve RPC requests. type Server struct { opts serverOptions - mu sync.Mutex // guards following - lis map[net.Listener]bool - conns map[transport.ServerTransport]bool - serve bool - drain bool - cv *sync.Cond // signaled when connections close for GracefulStop - m map[string]*service // service name -> service info - events trace.EventLog + mu sync.Mutex // guards following + lis map[net.Listener]bool + conns map[transport.ServerTransport]bool + serve bool + drain bool + cv *sync.Cond // signaled when connections close for GracefulStop + services map[string]*serviceInfo // service name -> service info + events trace.EventLog quit *grpcsync.Event done *grpcsync.Event @@ -107,6 +116,8 @@ type Server struct { channelzID int64 // channelz unique identification number czData *channelzData + + serverWorkerChannels []chan *serverWorkerData } type serverOptions struct { @@ -133,6 +144,7 @@ type serverOptions struct { connectionTimeout time.Duration maxHeaderListSize *uint32 headerTableSize *uint32 + numServerWorkers uint32 } var defaultServerOptions = serverOptions{ @@ -151,7 +163,10 @@ type ServerOption interface { // EmptyServerOption does not alter the server configuration. It can be embedded // in another structure to build custom server options. // -// This API is EXPERIMENTAL. +// Experimental +// +// Notice: This type is EXPERIMENTAL and may be changed or removed in a +// later release. type EmptyServerOption struct{} func (EmptyServerOption) apply(*serverOptions) {} @@ -213,7 +228,7 @@ func InitialConnWindowSize(s int32) ServerOption { // KeepaliveParams returns a ServerOption that sets keepalive and max-age parameters for the server. func KeepaliveParams(kp keepalive.ServerParameters) ServerOption { if kp.Time > 0 && kp.Time < time.Second { - grpclog.Warning("Adjusting keepalive ping interval to minimum period of 1s") + logger.Warning("Adjusting keepalive ping interval to minimum period of 1s") kp.Time = time.Second } @@ -232,6 +247,12 @@ func KeepaliveEnforcementPolicy(kep keepalive.EnforcementPolicy) ServerOption { // CustomCodec returns a ServerOption that sets a codec for message marshaling and unmarshaling. // // This will override any lookups by content-subtype for Codecs registered with RegisterCodec. +// +// Deprecated: register codecs using encoding.RegisterCodec. The server will +// automatically use registered codecs based on the incoming requests' headers. +// See also +// https://github.com/grpc/grpc-go/blob/master/Documentation/encoding.md#using-a-codec. +// Will be supported throughout 1.x. func CustomCodec(codec Codec) ServerOption { return newFuncServerOption(func(o *serverOptions) { o.codec = codec @@ -244,7 +265,8 @@ func CustomCodec(codec Codec) ServerOption { // default, server messages will be sent using the same compressor with which // request messages were sent. // -// Deprecated: use encoding.RegisterCompressor instead. +// Deprecated: use encoding.RegisterCompressor instead. Will be supported +// throughout 1.x. func RPCCompressor(cp Compressor) ServerOption { return newFuncServerOption(func(o *serverOptions) { o.cp = cp @@ -255,7 +277,8 @@ func RPCCompressor(cp Compressor) ServerOption { // messages. It has higher priority than decompressors registered via // encoding.RegisterCompressor. // -// Deprecated: use encoding.RegisterCompressor instead. +// Deprecated: use encoding.RegisterCompressor instead. Will be supported +// throughout 1.x. func RPCDecompressor(dc Decompressor) ServerOption { return newFuncServerOption(func(o *serverOptions) { o.dc = dc @@ -265,7 +288,7 @@ func RPCDecompressor(dc Decompressor) ServerOption { // MaxMsgSize returns a ServerOption to set the max message size in bytes the server can receive. // If this is not set, gRPC uses the default limit. // -// Deprecated: use MaxRecvMsgSize instead. +// Deprecated: use MaxRecvMsgSize instead. Will be supported throughout 1.x. func MaxMsgSize(m int) ServerOption { return MaxRecvMsgSize(m) } @@ -335,7 +358,7 @@ func StreamInterceptor(i StreamServerInterceptor) ServerOption { } // ChainStreamInterceptor returns a ServerOption that specifies the chained interceptor -// for stream RPCs. The first interceptor will be the outer most, +// for streaming RPCs. The first interceptor will be the outer most, // while the last interceptor will be the inner most wrapper around the real call. // All stream interceptors added by this method will be chained. func ChainStreamInterceptor(interceptors ...StreamServerInterceptor) ServerOption { @@ -385,7 +408,10 @@ func UnknownServiceHandler(streamHandler StreamHandler) ServerOption { // new connections. If this is not set, the default is 120 seconds. A zero or // negative value will result in an immediate timeout. // -// This API is EXPERIMENTAL. +// Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. func ConnectionTimeout(d time.Duration) ServerOption { return newFuncServerOption(func(o *serverOptions) { o.connectionTimeout = d @@ -403,13 +429,79 @@ func MaxHeaderListSize(s uint32) ServerOption { // HeaderTableSize returns a ServerOption that sets the size of dynamic // header table for stream. // -// This API is EXPERIMENTAL. +// Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. func HeaderTableSize(s uint32) ServerOption { return newFuncServerOption(func(o *serverOptions) { o.headerTableSize = &s }) } +// NumStreamWorkers returns a ServerOption that sets the number of worker +// goroutines that should be used to process incoming streams. Setting this to +// zero (default) will disable workers and spawn a new goroutine for each +// stream. +// +// Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. +func NumStreamWorkers(numServerWorkers uint32) ServerOption { + // TODO: If/when this API gets stabilized (i.e. stream workers become the + // only way streams are processed), change the behavior of the zero value to + // a sane default. Preliminary experiments suggest that a value equal to the + // number of CPUs available is most performant; requires thorough testing. + return newFuncServerOption(func(o *serverOptions) { + o.numServerWorkers = numServerWorkers + }) +} + +// serverWorkerResetThreshold defines how often the stack must be reset. Every +// N requests, by spawning a new goroutine in its place, a worker can reset its +// stack so that large stacks don't live in memory forever. 2^16 should allow +// each goroutine stack to live for at least a few seconds in a typical +// workload (assuming a QPS of a few thousand requests/sec). +const serverWorkerResetThreshold = 1 << 16 + +// serverWorkers blocks on a *transport.Stream channel forever and waits for +// data to be fed by serveStreams. This allows different requests to be +// processed by the same goroutine, removing the need for expensive stack +// re-allocations (see the runtime.morestack problem [1]). +// +// [1] https://github.com/golang/go/issues/18138 +func (s *Server) serverWorker(ch chan *serverWorkerData) { + // To make sure all server workers don't reset at the same time, choose a + // random number of iterations before resetting. + threshold := serverWorkerResetThreshold + grpcrand.Intn(serverWorkerResetThreshold) + for completed := 0; completed < threshold; completed++ { + data, ok := <-ch + if !ok { + return + } + s.handleStream(data.st, data.stream, s.traceInfo(data.st, data.stream)) + data.wg.Done() + } + go s.serverWorker(ch) +} + +// initServerWorkers creates worker goroutines and channels to process incoming +// connections to reduce the time spent overall on runtime.morestack. +func (s *Server) initServerWorkers() { + s.serverWorkerChannels = make([]chan *serverWorkerData, s.opts.numServerWorkers) + for i := uint32(0); i < s.opts.numServerWorkers; i++ { + s.serverWorkerChannels[i] = make(chan *serverWorkerData) + go s.serverWorker(s.serverWorkerChannels[i]) + } +} + +func (s *Server) stopServerWorkers() { + for i := uint32(0); i < s.opts.numServerWorkers; i++ { + close(s.serverWorkerChannels[i]) + } +} + // NewServer creates a gRPC server which has no service registered and has not // started to accept requests yet. func NewServer(opt ...ServerOption) *Server { @@ -418,13 +510,13 @@ func NewServer(opt ...ServerOption) *Server { o.apply(&opts) } s := &Server{ - lis: make(map[net.Listener]bool), - opts: opts, - conns: make(map[transport.ServerTransport]bool), - m: make(map[string]*service), - quit: grpcsync.NewEvent(), - done: grpcsync.NewEvent(), - czData: new(channelzData), + lis: make(map[net.Listener]bool), + opts: opts, + conns: make(map[transport.ServerTransport]bool), + services: make(map[string]*serviceInfo), + quit: grpcsync.NewEvent(), + done: grpcsync.NewEvent(), + czData: new(channelzData), } chainUnaryServerInterceptors(s) chainStreamServerInterceptors(s) @@ -434,6 +526,10 @@ func NewServer(opt ...ServerOption) *Server { s.events = trace.NewEventLog("grpc.Server", fmt.Sprintf("%s:%d", file, line)) } + if s.opts.numServerWorkers > 0 { + s.initServerWorkers() + } + if channelz.IsOn() { s.channelzID = channelz.RegisterServer(&channelzServer{s}, "") } @@ -456,14 +552,29 @@ func (s *Server) errorf(format string, a ...interface{}) { } } +// ServiceRegistrar wraps a single method that supports service registration. It +// enables users to pass concrete types other than grpc.Server to the service +// registration methods exported by the IDL generated code. +type ServiceRegistrar interface { + // RegisterService registers a service and its implementation to the + // concrete type implementing this interface. It may not be called + // once the server has started serving. + // desc describes the service and its methods and handlers. impl is the + // service implementation which is passed to the method handlers. + RegisterService(desc *ServiceDesc, impl interface{}) +} + // RegisterService registers a service and its implementation to the gRPC // server. It is called from the IDL generated code. This must be called before -// invoking Serve. +// invoking Serve. If ss is non-nil (for legacy code), its type is checked to +// ensure it implements sd.HandlerType. func (s *Server) RegisterService(sd *ServiceDesc, ss interface{}) { - ht := reflect.TypeOf(sd.HandlerType).Elem() - st := reflect.TypeOf(ss) - if !st.Implements(ht) { - grpclog.Fatalf("grpc: Server.RegisterService found the handler of type %v that does not satisfy %v", st, ht) + if ss != nil { + ht := reflect.TypeOf(sd.HandlerType).Elem() + st := reflect.TypeOf(ss) + if !st.Implements(ht) { + logger.Fatalf("grpc: Server.RegisterService found the handler of type %v that does not satisfy %v", st, ht) + } } s.register(sd, ss) } @@ -473,26 +584,26 @@ func (s *Server) register(sd *ServiceDesc, ss interface{}) { defer s.mu.Unlock() s.printf("RegisterService(%q)", sd.ServiceName) if s.serve { - grpclog.Fatalf("grpc: Server.RegisterService after Server.Serve for %q", sd.ServiceName) + logger.Fatalf("grpc: Server.RegisterService after Server.Serve for %q", sd.ServiceName) } - if _, ok := s.m[sd.ServiceName]; ok { - grpclog.Fatalf("grpc: Server.RegisterService found duplicate service registration for %q", sd.ServiceName) + if _, ok := s.services[sd.ServiceName]; ok { + logger.Fatalf("grpc: Server.RegisterService found duplicate service registration for %q", sd.ServiceName) } - srv := &service{ - server: ss, - md: make(map[string]*MethodDesc), - sd: make(map[string]*StreamDesc), - mdata: sd.Metadata, + info := &serviceInfo{ + serviceImpl: ss, + methods: make(map[string]*MethodDesc), + streams: make(map[string]*StreamDesc), + mdata: sd.Metadata, } for i := range sd.Methods { d := &sd.Methods[i] - srv.md[d.MethodName] = d + info.methods[d.MethodName] = d } for i := range sd.Streams { d := &sd.Streams[i] - srv.sd[d.StreamName] = d + info.streams[d.StreamName] = d } - s.m[sd.ServiceName] = srv + s.services[sd.ServiceName] = info } // MethodInfo contains the information of an RPC including its method name and type. @@ -516,16 +627,16 @@ type ServiceInfo struct { // Service names include the package names, in the form of .. func (s *Server) GetServiceInfo() map[string]ServiceInfo { ret := make(map[string]ServiceInfo) - for n, srv := range s.m { - methods := make([]MethodInfo, 0, len(srv.md)+len(srv.sd)) - for m := range srv.md { + for n, srv := range s.services { + methods := make([]MethodInfo, 0, len(srv.methods)+len(srv.streams)) + for m := range srv.methods { methods = append(methods, MethodInfo{ Name: m, IsClientStream: false, IsServerStream: false, }) } - for m, d := range srv.sd { + for m, d := range srv.streams { methods = append(methods, MethodInfo{ Name: m, IsClientStream: d.ClientStreams, @@ -682,7 +793,7 @@ func (s *Server) handleRawConn(rawConn net.Conn) { s.mu.Lock() s.errorf("ServerHandshake(%q) failed: %v", rawConn.RemoteAddr(), err) s.mu.Unlock() - channelz.Warningf(s.channelzID, "grpc: Server.Serve failed to complete security handshake from %q: %v", rawConn.RemoteAddr(), err) + channelz.Warningf(logger, s.channelzID, "grpc: Server.Serve failed to complete security handshake from %q: %v", rawConn.RemoteAddr(), err) rawConn.Close() } rawConn.SetDeadline(time.Time{}) @@ -729,7 +840,7 @@ func (s *Server) newHTTP2Transport(c net.Conn, authInfo credentials.AuthInfo) tr s.errorf("NewServerTransport(%q) failed: %v", c.RemoteAddr(), err) s.mu.Unlock() c.Close() - channelz.Warning(s.channelzID, "grpc: Server.Serve failed to create ServerTransport: ", err) + channelz.Warning(logger, s.channelzID, "grpc: Server.Serve failed to create ServerTransport: ", err) return nil } @@ -739,12 +850,27 @@ func (s *Server) newHTTP2Transport(c net.Conn, authInfo credentials.AuthInfo) tr func (s *Server) serveStreams(st transport.ServerTransport) { defer st.Close() var wg sync.WaitGroup + + var roundRobinCounter uint32 st.HandleStreams(func(stream *transport.Stream) { wg.Add(1) - go func() { - defer wg.Done() - s.handleStream(st, stream, s.traceInfo(st, stream)) - }() + if s.opts.numServerWorkers > 0 { + data := &serverWorkerData{st: st, wg: &wg, stream: stream} + select { + case s.serverWorkerChannels[atomic.AddUint32(&roundRobinCounter, 1)%s.opts.numServerWorkers] <- data: + default: + // If all stream workers are busy, fallback to the default code path. + go func() { + s.handleStream(st, stream, s.traceInfo(st, stream)) + wg.Done() + }() + } + } else { + go func() { + defer wg.Done() + s.handleStream(st, stream, s.traceInfo(st, stream)) + }() + } }, func(ctx context.Context, method string) context.Context { if !EnableTracing { return ctx @@ -779,8 +905,12 @@ var _ http.Handler = (*Server)(nil) // Note that ServeHTTP uses Go's HTTP/2 server implementation which is totally // separate from grpc-go's HTTP/2 server. Performance and features may vary // between the two paths. ServeHTTP does not support some gRPC features -// available through grpc-go's HTTP/2 server, and it is currently EXPERIMENTAL -// and subject to change. +// available through grpc-go's HTTP/2 server. +// +// Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. func (s *Server) ServeHTTP(w http.ResponseWriter, r *http.Request) { st, err := transport.NewServerHandlerTransport(w, r, s.opts.statsHandler) if err != nil { @@ -868,12 +998,12 @@ func (s *Server) incrCallsFailed() { func (s *Server) sendResponse(t transport.ServerTransport, stream *transport.Stream, msg interface{}, cp Compressor, opts *transport.Options, comp encoding.Compressor) error { data, err := encode(s.getCodec(stream.ContentSubtype()), msg) if err != nil { - channelz.Error(s.channelzID, "grpc: server failed to encode response: ", err) + channelz.Error(logger, s.channelzID, "grpc: server failed to encode response: ", err) return err } compData, err := compress(data, cp, comp) if err != nil { - channelz.Error(s.channelzID, "grpc: server failed to compress response: ", err) + channelz.Error(logger, s.channelzID, "grpc: server failed to compress response: ", err) return err } hdr, payload := msgHeader(data, compData) @@ -922,7 +1052,7 @@ func getChainUnaryHandler(interceptors []UnaryServerInterceptor, curr int, info } } -func (s *Server) processUnaryRPC(t transport.ServerTransport, stream *transport.Stream, srv *service, md *MethodDesc, trInfo *traceInfo) (err error) { +func (s *Server) processUnaryRPC(t transport.ServerTransport, stream *transport.Stream, info *serviceInfo, md *MethodDesc, trInfo *traceInfo) (err error) { sh := s.opts.statsHandler if sh != nil || trInfo != nil || channelz.IsOn() { if channelz.IsOn() { @@ -1045,10 +1175,8 @@ func (s *Server) processUnaryRPC(t transport.ServerTransport, stream *transport. } d, err := recvAndDecompress(&parser{r: stream}, stream, dc, s.opts.maxReceiveMessageSize, payInfo, decomp) if err != nil { - if st, ok := status.FromError(err); ok { - if e := t.WriteStatus(stream, st); e != nil { - channelz.Warningf(s.channelzID, "grpc: Server.processUnaryRPC failed to write status %v", e) - } + if e := t.WriteStatus(stream, status.Convert(err)); e != nil { + channelz.Warningf(logger, s.channelzID, "grpc: Server.processUnaryRPC failed to write status %v", e) } return err } @@ -1063,7 +1191,7 @@ func (s *Server) processUnaryRPC(t transport.ServerTransport, stream *transport. sh.HandleRPC(stream.Context(), &stats.InPayload{ RecvTime: time.Now(), Payload: v, - WireLength: payInfo.wireLength, + WireLength: payInfo.wireLength + headerLen, Data: d, Length: len(d), }) @@ -1079,7 +1207,7 @@ func (s *Server) processUnaryRPC(t transport.ServerTransport, stream *transport. return nil } ctx := NewContextWithServerTransportStream(stream.Context(), stream) - reply, appErr := md.Handler(srv.server, ctx, df, s.opts.unaryInt) + reply, appErr := md.Handler(info.serviceImpl, ctx, df, s.opts.unaryInt) if appErr != nil { appStatus, ok := status.FromError(appErr) if !ok { @@ -1092,7 +1220,7 @@ func (s *Server) processUnaryRPC(t transport.ServerTransport, stream *transport. trInfo.tr.SetError() } if e := t.WriteStatus(stream, appStatus); e != nil { - channelz.Warningf(s.channelzID, "grpc: Server.processUnaryRPC failed to write status: %v", e) + channelz.Warningf(logger, s.channelzID, "grpc: Server.processUnaryRPC failed to write status: %v", e) } if binlog != nil { if h, _ := stream.Header(); h.Len() > 0 { @@ -1121,7 +1249,7 @@ func (s *Server) processUnaryRPC(t transport.ServerTransport, stream *transport. } if sts, ok := status.FromError(err); ok { if e := t.WriteStatus(stream, sts); e != nil { - channelz.Warningf(s.channelzID, "grpc: Server.processUnaryRPC failed to write status: %v", e) + channelz.Warningf(logger, s.channelzID, "grpc: Server.processUnaryRPC failed to write status: %v", e) } } else { switch st := err.(type) { @@ -1205,7 +1333,7 @@ func getChainStreamHandler(interceptors []StreamServerInterceptor, curr int, inf } } -func (s *Server) processStreamingRPC(t transport.ServerTransport, stream *transport.Stream, srv *service, sd *StreamDesc, trInfo *traceInfo) (err error) { +func (s *Server) processStreamingRPC(t transport.ServerTransport, stream *transport.Stream, info *serviceInfo, sd *StreamDesc, trInfo *traceInfo) (err error) { if channelz.IsOn() { s.incrCallsStarted() } @@ -1322,8 +1450,8 @@ func (s *Server) processStreamingRPC(t transport.ServerTransport, stream *transp } var appErr error var server interface{} - if srv != nil { - server = srv.server + if info != nil { + server = info.serviceImpl } if s.opts.streamInt == nil { appErr = sd.Handler(server, ss) @@ -1389,7 +1517,7 @@ func (s *Server) handleStream(t transport.ServerTransport, stream *transport.Str trInfo.tr.LazyLog(&fmtStringer{"%v", []interface{}{err}}, true) trInfo.tr.SetError() } - channelz.Warningf(s.channelzID, "grpc: Server.handleStream failed to write status: %v", err) + channelz.Warningf(logger, s.channelzID, "grpc: Server.handleStream failed to write status: %v", err) } if trInfo != nil { trInfo.tr.Finish() @@ -1399,13 +1527,13 @@ func (s *Server) handleStream(t transport.ServerTransport, stream *transport.Str service := sm[:pos] method := sm[pos+1:] - srv, knownService := s.m[service] + srv, knownService := s.services[service] if knownService { - if md, ok := srv.md[method]; ok { + if md, ok := srv.methods[method]; ok { s.processUnaryRPC(t, stream, srv, md, trInfo) return } - if sd, ok := srv.sd[method]; ok { + if sd, ok := srv.streams[method]; ok { s.processStreamingRPC(t, stream, srv, sd, trInfo) return } @@ -1430,7 +1558,7 @@ func (s *Server) handleStream(t transport.ServerTransport, stream *transport.Str trInfo.tr.LazyLog(&fmtStringer{"%v", []interface{}{err}}, true) trInfo.tr.SetError() } - channelz.Warningf(s.channelzID, "grpc: Server.handleStream failed to write status: %v", err) + channelz.Warningf(logger, s.channelzID, "grpc: Server.handleStream failed to write status: %v", err) } if trInfo != nil { trInfo.tr.Finish() @@ -1443,7 +1571,10 @@ type streamKey struct{} // NewContextWithServerTransportStream creates a new context from ctx and // attaches stream to it. // -// This API is EXPERIMENTAL. +// Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. func NewContextWithServerTransportStream(ctx context.Context, stream ServerTransportStream) context.Context { return context.WithValue(ctx, streamKey{}, stream) } @@ -1455,7 +1586,10 @@ func NewContextWithServerTransportStream(ctx context.Context, stream ServerTrans // // See also NewContextWithServerTransportStream. // -// This API is EXPERIMENTAL. +// Experimental +// +// Notice: This type is EXPERIMENTAL and may be changed or removed in a +// later release. type ServerTransportStream interface { Method() string SetHeader(md metadata.MD) error @@ -1467,7 +1601,10 @@ type ServerTransportStream interface { // ctx. Returns nil if the given context has no stream associated with it // (which implies it is not an RPC invocation context). // -// This API is EXPERIMENTAL. +// Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. func ServerTransportStreamFromContext(ctx context.Context) ServerTransportStream { s, _ := ctx.Value(streamKey{}).(ServerTransportStream) return s @@ -1507,6 +1644,9 @@ func (s *Server) Stop() { for c := range st { c.Close() } + if s.opts.numServerWorkers > 0 { + s.stopServerWorkers() + } s.mu.Lock() if s.events != nil { diff --git a/vendor/google.golang.org/grpc/service_config.go b/vendor/google.golang.org/grpc/service_config.go index 5a80a575a..5e434ca7f 100644 --- a/vendor/google.golang.org/grpc/service_config.go +++ b/vendor/google.golang.org/grpc/service_config.go @@ -20,15 +20,16 @@ package grpc import ( "encoding/json" + "errors" "fmt" + "reflect" "strconv" "strings" "time" - "google.golang.org/grpc/balancer" "google.golang.org/grpc/codes" - "google.golang.org/grpc/grpclog" "google.golang.org/grpc/internal" + internalserviceconfig "google.golang.org/grpc/internal/serviceconfig" "google.golang.org/grpc/serviceconfig" ) @@ -79,7 +80,7 @@ type ServiceConfig struct { serviceconfig.Config // LB is the load balancer the service providers recommends. The balancer - // specified via grpc.WithBalancer will override this. This is deprecated; + // specified via grpc.WithBalancerName will override this. This is deprecated; // lbConfigs is preferred. If lbConfig and LB are both present, lbConfig // will be used. LB *string @@ -224,19 +225,27 @@ func parseDuration(s *string) (*time.Duration, error) { } type jsonName struct { - Service *string - Method *string + Service string + Method string } -func (j jsonName) generatePath() (string, bool) { - if j.Service == nil { - return "", false +var ( + errDuplicatedName = errors.New("duplicated name") + errEmptyServiceNonEmptyMethod = errors.New("cannot combine empty 'service' and non-empty 'method'") +) + +func (j jsonName) generatePath() (string, error) { + if j.Service == "" { + if j.Method != "" { + return "", errEmptyServiceNonEmptyMethod + } + return "", nil } - res := "/" + *j.Service + "/" - if j.Method != nil { - res += *j.Method + res := "/" + j.Service + "/" + if j.Method != "" { + res += j.Method } - return res, true + return res, nil } // TODO(lyuxuan): delete this struct after cleaning up old service config implementation. @@ -249,12 +258,10 @@ type jsonMC struct { RetryPolicy *jsonRetryPolicy } -type loadBalancingConfig map[string]json.RawMessage - // TODO(lyuxuan): delete this struct after cleaning up old service config implementation. type jsonSC struct { LoadBalancingPolicy *string - LoadBalancingConfig *[]loadBalancingConfig + LoadBalancingConfig *internalserviceconfig.BalancerConfig MethodConfig *[]jsonMC RetryThrottling *retryThrottlingPolicy HealthCheckConfig *healthCheckConfig @@ -270,7 +277,7 @@ func parseServiceConfig(js string) *serviceconfig.ParseResult { var rsc jsonSC err := json.Unmarshal([]byte(js), &rsc) if err != nil { - grpclog.Warningf("grpc: parseServiceConfig error unmarshaling %s due to %v", js, err) + logger.Warningf("grpc: parseServiceConfig error unmarshaling %s due to %v", js, err) return &serviceconfig.ParseResult{Err: err} } sc := ServiceConfig{ @@ -280,53 +287,25 @@ func parseServiceConfig(js string) *serviceconfig.ParseResult { healthCheckConfig: rsc.HealthCheckConfig, rawJSONString: js, } - if rsc.LoadBalancingConfig != nil { - for i, lbcfg := range *rsc.LoadBalancingConfig { - if len(lbcfg) != 1 { - err := fmt.Errorf("invalid loadBalancingConfig: entry %v does not contain exactly 1 policy/config pair: %q", i, lbcfg) - grpclog.Warningf(err.Error()) - return &serviceconfig.ParseResult{Err: err} - } - var name string - var jsonCfg json.RawMessage - for name, jsonCfg = range lbcfg { - } - builder := balancer.Get(name) - if builder == nil { - continue - } - sc.lbConfig = &lbConfig{name: name} - if parser, ok := builder.(balancer.ConfigParser); ok { - var err error - sc.lbConfig.cfg, err = parser.ParseConfig(jsonCfg) - if err != nil { - return &serviceconfig.ParseResult{Err: fmt.Errorf("error parsing loadBalancingConfig for policy %q: %v", name, err)} - } - } else if string(jsonCfg) != "{}" { - grpclog.Warningf("non-empty balancer configuration %q, but balancer does not implement ParseConfig", string(jsonCfg)) - } - break - } - if sc.lbConfig == nil { - // We had a loadBalancingConfig field but did not encounter a - // supported policy. The config is considered invalid in this - // case. - err := fmt.Errorf("invalid loadBalancingConfig: no supported policies found") - grpclog.Warningf(err.Error()) - return &serviceconfig.ParseResult{Err: err} + if c := rsc.LoadBalancingConfig; c != nil { + sc.lbConfig = &lbConfig{ + name: c.Name, + cfg: c.Config, } } if rsc.MethodConfig == nil { return &serviceconfig.ParseResult{Config: &sc} } + + paths := map[string]struct{}{} for _, m := range *rsc.MethodConfig { if m.Name == nil { continue } d, err := parseDuration(m.Timeout) if err != nil { - grpclog.Warningf("grpc: parseServiceConfig error unmarshaling %s due to %v", js, err) + logger.Warningf("grpc: parseServiceConfig error unmarshaling %s due to %v", js, err) return &serviceconfig.ParseResult{Err: err} } @@ -335,7 +314,7 @@ func parseServiceConfig(js string) *serviceconfig.ParseResult { Timeout: d, } if mc.retryPolicy, err = convertRetryPolicy(m.RetryPolicy); err != nil { - grpclog.Warningf("grpc: parseServiceConfig error unmarshaling %s due to %v", js, err) + logger.Warningf("grpc: parseServiceConfig error unmarshaling %s due to %v", js, err) return &serviceconfig.ParseResult{Err: err} } if m.MaxRequestMessageBytes != nil { @@ -352,10 +331,20 @@ func parseServiceConfig(js string) *serviceconfig.ParseResult { mc.MaxRespSize = newInt(int(*m.MaxResponseMessageBytes)) } } - for _, n := range *m.Name { - if path, valid := n.generatePath(); valid { - sc.Methods[path] = mc + for i, n := range *m.Name { + path, err := n.generatePath() + if err != nil { + logger.Warningf("grpc: parseServiceConfig error unmarshaling %s due to methodConfig[%d]: %v", js, i, err) + return &serviceconfig.ParseResult{Err: err} } + + if _, ok := paths[path]; ok { + err = errDuplicatedName + logger.Warningf("grpc: parseServiceConfig error unmarshaling %s due to methodConfig[%d]: %v", js, i, err) + return &serviceconfig.ParseResult{Err: err} + } + paths[path] = struct{}{} + sc.Methods[path] = mc } } @@ -388,7 +377,7 @@ func convertRetryPolicy(jrp *jsonRetryPolicy) (p *retryPolicy, err error) { *mb <= 0 || jrp.BackoffMultiplier <= 0 || len(jrp.RetryableStatusCodes) == 0 { - grpclog.Warningf("grpc: ignoring retry policy %v due to illegal configuration", jrp) + logger.Warningf("grpc: ignoring retry policy %v due to illegal configuration", jrp) return nil, nil } @@ -432,3 +421,34 @@ func getMaxSize(mcMax, doptMax *int, defaultVal int) *int { func newInt(b int) *int { return &b } + +func init() { + internal.EqualServiceConfigForTesting = equalServiceConfig +} + +// equalServiceConfig compares two configs. The rawJSONString field is ignored, +// because they may diff in white spaces. +// +// If any of them is NOT *ServiceConfig, return false. +func equalServiceConfig(a, b serviceconfig.Config) bool { + aa, ok := a.(*ServiceConfig) + if !ok { + return false + } + bb, ok := b.(*ServiceConfig) + if !ok { + return false + } + aaRaw := aa.rawJSONString + aa.rawJSONString = "" + bbRaw := bb.rawJSONString + bb.rawJSONString = "" + defer func() { + aa.rawJSONString = aaRaw + bb.rawJSONString = bbRaw + }() + // Using reflect.DeepEqual instead of cmp.Equal because many balancer + // configs are unexported, and cmp.Equal cannot compare unexported fields + // from unexported structs. + return reflect.DeepEqual(aa, bb) +} diff --git a/vendor/google.golang.org/grpc/serviceconfig/serviceconfig.go b/vendor/google.golang.org/grpc/serviceconfig/serviceconfig.go index 187c30442..73a2f9266 100644 --- a/vendor/google.golang.org/grpc/serviceconfig/serviceconfig.go +++ b/vendor/google.golang.org/grpc/serviceconfig/serviceconfig.go @@ -19,7 +19,10 @@ // Package serviceconfig defines types and methods for operating on gRPC // service configs. // -// This package is EXPERIMENTAL. +// Experimental +// +// Notice: This package is EXPERIMENTAL and may be changed or removed in a +// later release. package serviceconfig // Config represents an opaque data structure holding a service config. diff --git a/vendor/google.golang.org/grpc/stats/stats.go b/vendor/google.golang.org/grpc/stats/stats.go index a7970c79a..63e476ee7 100644 --- a/vendor/google.golang.org/grpc/stats/stats.go +++ b/vendor/google.golang.org/grpc/stats/stats.go @@ -16,8 +16,6 @@ * */ -//go:generate protoc --go_out=plugins=grpc:. grpc_testing/test.proto - // Package stats is for collecting and reporting various network and RPC stats. // This package is for monitoring purpose only. All fields are read-only. // All APIs are experimental. diff --git a/vendor/google.golang.org/grpc/stream.go b/vendor/google.golang.org/grpc/stream.go index 934ef6832..5fd856a38 100644 --- a/vendor/google.golang.org/grpc/stream.go +++ b/vendor/google.golang.org/grpc/stream.go @@ -35,6 +35,7 @@ import ( "google.golang.org/grpc/internal/binarylog" "google.golang.org/grpc/internal/channelz" "google.golang.org/grpc/internal/grpcrand" + "google.golang.org/grpc/internal/grpcutil" "google.golang.org/grpc/internal/transport" "google.golang.org/grpc/metadata" "google.golang.org/grpc/peer" @@ -277,7 +278,6 @@ func newClientStream(ctx context.Context, desc *StreamDesc, cc *ClientConn, meth } cs.binlog = binarylog.GetMethodLogger(method) - cs.callInfo.stream = cs // Only this initial attempt has stats/tracing. // TODO(dfawley): move to newAttempt when per-attempt stats are implemented. if err := cs.newAttemptLocked(sh, trInfo); err != nil { @@ -347,7 +347,16 @@ func (cs *clientStream) newAttemptLocked(sh stats.Handler, trInfo *traceInfo) (r if err := cs.ctx.Err(); err != nil { return toRPCErr(err) } - t, done, err := cs.cc.getTransport(cs.ctx, cs.callInfo.failFast, cs.callHdr.Method) + + ctx := cs.ctx + if cs.cc.parsedTarget.Scheme == "xds" { + // Add extra metadata (metadata that will be added by transport) to context + // so the balancer can see them. + ctx = grpcutil.WithExtraMetadata(cs.ctx, metadata.Pairs( + "content-type", grpcutil.ContentType(cs.callHdr.ContentSubtype), + )) + } + t, done, err := cs.cc.getTransport(ctx, cs.callInfo.failFast, cs.callHdr.Method) if err != nil { return err } @@ -365,6 +374,11 @@ func (a *csAttempt) newStream() error { cs.callHdr.PreviousAttempts = cs.numRetries s, err := a.t.NewStream(cs.ctx, cs.callHdr) if err != nil { + if _, ok := err.(transport.PerformedIOError); ok { + // Return without converting to an RPC error so retry code can + // inspect. + return err + } return toRPCErr(err) } cs.attempt.s = s @@ -460,11 +474,21 @@ func (cs *clientStream) commitAttempt() { // shouldRetry returns nil if the RPC should be retried; otherwise it returns // the error that should be returned by the operation. func (cs *clientStream) shouldRetry(err error) error { - if cs.attempt.s == nil && !cs.callInfo.failFast { - // In the event of any error from NewStream (attempt.s == nil), we - // never attempted to write anything to the wire, so we can retry - // indefinitely for non-fail-fast RPCs. - return nil + unprocessed := false + if cs.attempt.s == nil { + pioErr, ok := err.(transport.PerformedIOError) + if ok { + // Unwrap error. + err = toRPCErr(pioErr.Err) + } else { + unprocessed = true + } + if !ok && !cs.callInfo.failFast { + // In the event of a non-IO operation error from NewStream, we + // never attempted to write anything to the wire, so we can retry + // indefinitely for non-fail-fast RPCs. + return nil + } } if cs.finished || cs.committed { // RPC is finished or committed; cannot retry. @@ -473,13 +497,12 @@ func (cs *clientStream) shouldRetry(err error) error { // Wait for the trailers. if cs.attempt.s != nil { <-cs.attempt.s.Done() + unprocessed = cs.attempt.s.Unprocessed() } - if cs.firstAttempt && (cs.attempt.s == nil || cs.attempt.s.Unprocessed()) { + if cs.firstAttempt && unprocessed { // First attempt, stream unprocessed: transparently retry. - cs.firstAttempt = false return nil } - cs.firstAttempt = false if cs.cc.dopts.disableRetry { return err } @@ -497,13 +520,13 @@ func (cs *clientStream) shouldRetry(err error) error { if len(sps) == 1 { var e error if pushback, e = strconv.Atoi(sps[0]); e != nil || pushback < 0 { - channelz.Infof(cs.cc.channelzID, "Server retry pushback specified to abort (%q).", sps[0]) + channelz.Infof(logger, cs.cc.channelzID, "Server retry pushback specified to abort (%q).", sps[0]) cs.retryThrottler.throttle() // This counts as a failure for throttling. return err } hasPushback = true } else if len(sps) > 1 { - channelz.Warningf(cs.cc.channelzID, "Server retry pushback specified multiple values (%q); not retrying.", sps) + channelz.Warningf(logger, cs.cc.channelzID, "Server retry pushback specified multiple values (%q); not retrying.", sps) cs.retryThrottler.throttle() // This counts as a failure for throttling. return err } @@ -565,6 +588,7 @@ func (cs *clientStream) retryLocked(lastErr error) error { cs.commitAttemptLocked() return err } + cs.firstAttempt = false if err := cs.newAttemptLocked(nil, nil); err != nil { return err } @@ -799,6 +823,15 @@ func (cs *clientStream) finish(err error) { } cs.finished = true cs.commitAttemptLocked() + if cs.attempt != nil { + cs.attempt.finish(err) + // after functions all rely upon having a stream. + if cs.attempt.s != nil { + for _, o := range cs.opts { + o.after(cs.callInfo, cs.attempt) + } + } + } cs.mu.Unlock() // For binary logging. only log cancel in finish (could be caused by RPC ctx // canceled or ClientConn closed). Trailer will be logged in RecvMsg. @@ -820,15 +853,6 @@ func (cs *clientStream) finish(err error) { cs.cc.incrCallsSucceeded() } } - if cs.attempt != nil { - cs.attempt.finish(err) - // after functions all rely upon having a stream. - if cs.attempt.s != nil { - for _, o := range cs.opts { - o.after(cs.callInfo) - } - } - } cs.cancel() } @@ -905,7 +929,7 @@ func (a *csAttempt) recvMsg(m interface{}, payInfo *payloadInfo) (err error) { Payload: m, // TODO truncate large payload. Data: payInfo.uncompressedBytes, - WireLength: payInfo.wireLength, + WireLength: payInfo.wireLength + headerLen, Length: len(payInfo.uncompressedBytes), }) } @@ -1066,7 +1090,6 @@ func newNonRetryClientStream(ctx context.Context, desc *StreamDesc, method strin t: t, } - as.callInfo.stream = as s, err := as.t.NewStream(as.ctx, as.callHdr) if err != nil { err = toRPCErr(err) @@ -1488,7 +1511,7 @@ func (ss *serverStream) RecvMsg(m interface{}) (err error) { Payload: m, // TODO truncate large payload. Data: payInfo.uncompressedBytes, - WireLength: payInfo.wireLength, + WireLength: payInfo.wireLength + headerLen, Length: len(payInfo.uncompressedBytes), }) } diff --git a/vendor/google.golang.org/grpc/tap/tap.go b/vendor/google.golang.org/grpc/tap/tap.go index 584360f68..caea1ebed 100644 --- a/vendor/google.golang.org/grpc/tap/tap.go +++ b/vendor/google.golang.org/grpc/tap/tap.go @@ -17,7 +17,12 @@ */ // Package tap defines the function handles which are executed on the transport -// layer of gRPC-Go and related information. Everything here is EXPERIMENTAL. +// layer of gRPC-Go and related information. +// +// Experimental +// +// Notice: This API is EXPERIMENTAL and may be changed or removed in a +// later release. package tap import ( diff --git a/vendor/google.golang.org/grpc/version.go b/vendor/google.golang.org/grpc/version.go index ca5d55fdd..144b0bf9e 100644 --- a/vendor/google.golang.org/grpc/version.go +++ b/vendor/google.golang.org/grpc/version.go @@ -19,4 +19,4 @@ package grpc // Version is the current grpc version. -const Version = "1.29.1" +const Version = "1.33.2" diff --git a/vendor/google.golang.org/grpc/vet.sh b/vendor/google.golang.org/grpc/vet.sh index e12024fb8..48652f604 100644 --- a/vendor/google.golang.org/grpc/vet.sh +++ b/vendor/google.golang.org/grpc/vet.sh @@ -39,8 +39,7 @@ if [[ "$1" = "-install" ]]; then golang.org/x/lint/golint \ golang.org/x/tools/cmd/goimports \ honnef.co/go/tools/cmd/staticcheck \ - github.com/client9/misspell/cmd/misspell \ - github.com/golang/protobuf/protoc-gen-go + github.com/client9/misspell/cmd/misspell popd else # Ye olde `go get` incantation. @@ -50,8 +49,7 @@ if [[ "$1" = "-install" ]]; then golang.org/x/lint/golint \ golang.org/x/tools/cmd/goimports \ honnef.co/go/tools/cmd/staticcheck \ - github.com/client9/misspell/cmd/misspell \ - github.com/golang/protobuf/protoc-gen-go + github.com/client9/misspell/cmd/misspell fi if [[ -z "${VET_SKIP_PROTO}" ]]; then if [[ "${TRAVIS}" = "true" ]]; then @@ -62,6 +60,14 @@ if [[ "$1" = "-install" ]]; then unzip ${PROTOC_FILENAME} bin/protoc --version popd + elif [[ "${GITHUB_ACTIONS}" = "true" ]]; then + PROTOBUF_VERSION=3.3.0 + PROTOC_FILENAME=protoc-${PROTOBUF_VERSION}-linux-x86_64.zip + pushd /home/runner/go + wget https://github.com/google/protobuf/releases/download/v${PROTOBUF_VERSION}/${PROTOC_FILENAME} + unzip ${PROTOC_FILENAME} + bin/protoc --version + popd elif not which protoc > /dev/null; then die "Please install protoc into your path" fi @@ -85,17 +91,23 @@ not git grep -l 'x/net/context' -- "*.go" # thread safety. git grep -l '"math/rand"' -- "*.go" 2>&1 | not grep -v '^examples\|^stress\|grpcrand\|^benchmark\|wrr_test' +# - Do not call grpclog directly. Use grpclog.Component instead. +git grep -l 'grpclog.I\|grpclog.W\|grpclog.E\|grpclog.F\|grpclog.V' -- "*.go" | not grep -v '^grpclog/component.go\|^internal/grpctest/tlogger_test.go' + # - Ensure all ptypes proto packages are renamed when importing. not git grep "\(import \|^\s*\)\"github.com/golang/protobuf/ptypes/" -- "*.go" +# - Ensure all xds proto imports are renamed to *pb or *grpc. +git grep '"github.com/envoyproxy/go-control-plane/envoy' -- '*.go' ':(exclude)*.pb.go' | not grep -v 'pb "\|grpc "' + # - Check imports that are illegal in appengine (until Go 1.11). # TODO: Remove when we drop Go 1.10 support go list -f {{.Dir}} ./... | xargs go run test/go_vet/vet.go # - gofmt, goimports, golint (with exceptions for generated code), go vet. gofmt -s -d -l . 2>&1 | fail_on_output -goimports -l . 2>&1 | not grep -vE "(_mock|\.pb)\.go" -golint ./... 2>&1 | not grep -vE "(_mock|\.pb)\.go:" +goimports -l . 2>&1 | not grep -vE "\.pb\.go" +golint ./... 2>&1 | not grep -vE "\.pb\.go:" go vet -all ./... misspell -error . @@ -107,10 +119,10 @@ if [[ -z "${VET_SKIP_PROTO}" ]]; then (git status; git --no-pager diff; exit 1) fi -# - Check that our module is tidy. +# - Check that our modules are tidy. if go help mod >& /dev/null; then - go mod tidy && \ - git status --porcelain 2>&1 | fail_on_output || \ + find . -name 'go.mod' | xargs -IXXX bash -c 'cd $(dirname XXX); go mod tidy' + git status --porcelain 2>&1 | fail_on_output || \ (git status; git --no-pager diff; exit 1) fi @@ -123,18 +135,18 @@ staticcheck -go 1.9 -checks 'inherit,-ST1015' ./... > "${SC_OUT}" || true # Error if anything other than deprecation warnings are printed. not grep -v "is deprecated:.*SA1019" "${SC_OUT}" # Only ignore the following deprecated types/fields/functions. -not grep -Fv '.HandleResolvedAddrs -.HandleSubConnStateChange +not grep -Fv '.CredsBundle .HeaderMap +.Metadata is deprecated: use Attributes .NewAddress .NewServiceConfig -.Metadata is deprecated: use Attributes .Type is deprecated: use Attributes -.UpdateBalancerState +balancer.ErrTransientFailure balancer.Picker grpc.CallCustomCodec grpc.Code grpc.Compressor +grpc.CustomCodec grpc.Decompressor grpc.MaxMsgSize grpc.MethodConfig @@ -142,9 +154,7 @@ grpc.NewGZIPCompressor grpc.NewGZIPDecompressor grpc.RPCCompressor grpc.RPCDecompressor -grpc.RoundRobin grpc.ServiceConfig -grpc.WithBalancer grpc.WithBalancerName grpc.WithCompressor grpc.WithDecompressor @@ -154,10 +164,57 @@ grpc.WithServiceConfig grpc.WithTimeout http.CloseNotifier info.SecurityVersion -naming.Resolver -naming.Update -naming.Watcher resolver.Backend -resolver.GRPCLB' "${SC_OUT}" +resolver.GRPCLB +extDesc.Filename is deprecated +BuildVersion is deprecated +github.com/golang/protobuf/jsonpb is deprecated +proto is deprecated +xxx_messageInfo_ +proto.InternalMessageInfo is deprecated +proto.EnumName is deprecated +proto.ErrInternalBadWireType is deprecated +proto.FileDescriptor is deprecated +proto.Marshaler is deprecated +proto.MessageType is deprecated +proto.RegisterEnum is deprecated +proto.RegisterFile is deprecated +proto.RegisterType is deprecated +proto.RegisterExtension is deprecated +proto.RegisteredExtension is deprecated +proto.RegisteredExtensions is deprecated +proto.RegisterMapType is deprecated +proto.Unmarshaler is deprecated' "${SC_OUT}" + +# - special golint on package comments. +lint_package_comment_per_package() { + # Number of files in this go package. + fileCount=$(go list -f '{{len .GoFiles}}' $1) + if [ ${fileCount} -eq 0 ]; then + return 0 + fi + # Number of package errors generated by golint. + lintPackageCommentErrorsCount=$(golint --min_confidence 0 $1 | grep -c "should have a package comment") + # golint complains about every file that's missing the package comment. If the + # number of files for this package is greater than the number of errors, there's + # at least one file with package comment, good. Otherwise, fail. + if [ ${fileCount} -le ${lintPackageCommentErrorsCount} ]; then + echo "Package $1 (with ${fileCount} files) is missing package comment" + return 1 + fi +} +lint_package_comment() { + set +ex + + count=0 + for i in $(go list ./...); do + lint_package_comment_per_package "$i" + ((count += $?)) + done + + set -ex + return $count +} +lint_package_comment echo SUCCESS diff --git a/vendor/modules.txt b/vendor/modules.txt index 8a19b6b0d..4951c8202 100644 --- a/vendor/modules.txt +++ b/vendor/modules.txt @@ -1,30 +1,10 @@ # code.gitea.io/sdk/gitea v0.15.0 ## explicit code.gitea.io/sdk/gitea -# docker.io/go-docker v1.0.0 -## explicit -docker.io/go-docker -docker.io/go-docker/api -docker.io/go-docker/api/types -docker.io/go-docker/api/types/blkiodev -docker.io/go-docker/api/types/container -docker.io/go-docker/api/types/events -docker.io/go-docker/api/types/filters -docker.io/go-docker/api/types/image -docker.io/go-docker/api/types/mount -docker.io/go-docker/api/types/network -docker.io/go-docker/api/types/registry -docker.io/go-docker/api/types/strslice -docker.io/go-docker/api/types/swarm -docker.io/go-docker/api/types/swarm/runtime -docker.io/go-docker/api/types/time -docker.io/go-docker/api/types/versions -docker.io/go-docker/api/types/volume -# github.com/Azure/go-ansiterm v0.0.0-20170929234023-d6e3b3328b78 -## explicit +# github.com/Azure/go-ansiterm v0.0.0-20210617225240-d185dfc1b5a1 github.com/Azure/go-ansiterm github.com/Azure/go-ansiterm/winterm -# github.com/Microsoft/go-winio v0.4.15-0.20190919025122-fc70bd9a86b5 +# github.com/Microsoft/go-winio v0.5.0 ## explicit github.com/Microsoft/go-winio github.com/Microsoft/go-winio/pkg/guid @@ -42,8 +22,12 @@ github.com/bradrydzewski/togo/parser github.com/bradrydzewski/togo/template # github.com/cespare/xxhash/v2 v2.1.1 github.com/cespare/xxhash/v2 -# github.com/cpuguy83/go-md2man/v2 v2.0.0 +# github.com/containerd/containerd v1.5.5 ## explicit +github.com/containerd/containerd/errdefs +github.com/containerd/containerd/log +github.com/containerd/containerd/platforms +# github.com/cpuguy83/go-md2man/v2 v2.0.0 github.com/cpuguy83/go-md2man/v2/md2man # github.com/davecgh/go-spew v1.1.1 github.com/davecgh/go-spew/spew @@ -59,13 +43,30 @@ github.com/docker/cli/cli/config/types ## explicit github.com/docker/distribution/digestset github.com/docker/distribution/reference -# github.com/docker/docker v17.12.0-ce-rc1.0.20200309214505-aa6a9891b09c+incompatible +github.com/docker/distribution/registry/api/errcode +# github.com/docker/docker v20.10.8+incompatible ## explicit +github.com/docker/docker/api +github.com/docker/docker/api/types +github.com/docker/docker/api/types/blkiodev +github.com/docker/docker/api/types/container +github.com/docker/docker/api/types/events +github.com/docker/docker/api/types/filters +github.com/docker/docker/api/types/image +github.com/docker/docker/api/types/mount +github.com/docker/docker/api/types/network +github.com/docker/docker/api/types/registry github.com/docker/docker/api/types/strslice +github.com/docker/docker/api/types/swarm +github.com/docker/docker/api/types/swarm/runtime +github.com/docker/docker/api/types/time +github.com/docker/docker/api/types/versions +github.com/docker/docker/api/types/volume +github.com/docker/docker/client +github.com/docker/docker/errdefs github.com/docker/docker/pkg/jsonmessage github.com/docker/docker/pkg/stdcopy github.com/docker/docker/pkg/term -github.com/docker/docker/pkg/term/windows # github.com/docker/docker-credential-helpers v0.6.3 ## explicit github.com/docker/docker-credential-helpers/client @@ -76,7 +77,6 @@ github.com/docker/go-connections/nat github.com/docker/go-connections/sockets github.com/docker/go-connections/tlsconfig # github.com/docker/go-units v0.4.0 -## explicit github.com/docker/go-units # github.com/docker/libcompose v0.4.0 ## explicit @@ -121,8 +121,7 @@ github.com/go-sql-driver/mysql # github.com/gogits/go-gogs-client v0.0.0-20160212212711-d584b1e0fb4d ## explicit github.com/gogits/go-gogs-client -# github.com/gogo/protobuf v1.3.1 -## explicit +# github.com/gogo/protobuf v1.3.2 github.com/gogo/protobuf/proto # github.com/golang-jwt/jwt v3.2.2+incompatible ## explicit @@ -174,8 +173,12 @@ github.com/mattn/go-isatty # github.com/mattn/go-sqlite3 v2.0.3+incompatible ## explicit github.com/mattn/go-sqlite3 -# github.com/matttproud/golang_protobuf_extensions v1.0.1 +# github.com/matttproud/golang_protobuf_extensions v1.0.2-0.20181231171920-c182affec369 github.com/matttproud/golang_protobuf_extensions/pbutil +# github.com/moby/term v0.0.0-20210619224110-3f7ff695adc6 +## explicit +github.com/moby/term +github.com/moby/term/windows # github.com/modern-go/concurrent v0.0.0-20180306012644-bacd9c7ef1dd github.com/modern-go/concurrent # github.com/modern-go/reflect2 v1.0.2 @@ -187,17 +190,15 @@ github.com/morikuni/aec ## explicit github.com/mrjones/oauth # github.com/opencontainers/go-digest v1.0.0 -## explicit github.com/opencontainers/go-digest # github.com/opencontainers/image-spec v1.0.1 -## explicit github.com/opencontainers/image-spec/specs-go github.com/opencontainers/image-spec/specs-go/v1 # github.com/pkg/errors v0.9.1 github.com/pkg/errors # github.com/pmezard/go-difflib v1.0.0 github.com/pmezard/go-difflib/difflib -# github.com/prometheus/client_golang v1.6.0 +# github.com/prometheus/client_golang v1.7.1 ## explicit github.com/prometheus/client_golang/prometheus github.com/prometheus/client_golang/prometheus/internal @@ -206,11 +207,10 @@ github.com/prometheus/client_golang/prometheus/promhttp # github.com/prometheus/client_model v0.2.0 github.com/prometheus/client_model/go # github.com/prometheus/common v0.10.0 -## explicit github.com/prometheus/common/expfmt github.com/prometheus/common/internal/bitbucket.org/ww/goautoneg github.com/prometheus/common/model -# github.com/prometheus/procfs v0.0.11 +# github.com/prometheus/procfs v0.6.0 github.com/prometheus/procfs github.com/prometheus/procfs/internal/fs github.com/prometheus/procfs/internal/util @@ -308,22 +308,21 @@ google.golang.org/appengine/internal/log google.golang.org/appengine/internal/remote_api google.golang.org/appengine/internal/urlfetch google.golang.org/appengine/urlfetch -# google.golang.org/genproto v0.0.0-20200526211855-cb27e3aa2013 -## explicit +# google.golang.org/genproto v0.0.0-20201110150050-8816d57aaa9a google.golang.org/genproto/googleapis/rpc/status -# google.golang.org/grpc v1.29.1 +# google.golang.org/grpc v1.33.2 ## explicit google.golang.org/grpc google.golang.org/grpc/attributes google.golang.org/grpc/backoff google.golang.org/grpc/balancer google.golang.org/grpc/balancer/base +google.golang.org/grpc/balancer/grpclb/state google.golang.org/grpc/balancer/roundrobin google.golang.org/grpc/binarylog/grpc_binarylog_v1 google.golang.org/grpc/codes google.golang.org/grpc/connectivity google.golang.org/grpc/credentials -google.golang.org/grpc/credentials/internal google.golang.org/grpc/encoding google.golang.org/grpc/encoding/proto google.golang.org/grpc/grpclog @@ -333,6 +332,7 @@ google.golang.org/grpc/internal/balancerload google.golang.org/grpc/internal/binarylog google.golang.org/grpc/internal/buffer google.golang.org/grpc/internal/channelz +google.golang.org/grpc/internal/credentials google.golang.org/grpc/internal/envconfig google.golang.org/grpc/internal/grpclog google.golang.org/grpc/internal/grpcrand @@ -340,12 +340,12 @@ google.golang.org/grpc/internal/grpcsync google.golang.org/grpc/internal/grpcutil google.golang.org/grpc/internal/resolver/dns google.golang.org/grpc/internal/resolver/passthrough +google.golang.org/grpc/internal/serviceconfig google.golang.org/grpc/internal/status google.golang.org/grpc/internal/syscall google.golang.org/grpc/internal/transport google.golang.org/grpc/keepalive google.golang.org/grpc/metadata -google.golang.org/grpc/naming google.golang.org/grpc/peer google.golang.org/grpc/resolver google.golang.org/grpc/serviceconfig @@ -385,10 +385,7 @@ google.golang.org/protobuf/types/known/anypb google.golang.org/protobuf/types/known/durationpb google.golang.org/protobuf/types/known/timestamppb # gopkg.in/yaml.v2 v2.4.0 -## explicit gopkg.in/yaml.v2 # gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b ## explicit gopkg.in/yaml.v3 -# gotest.tools v2.2.0+incompatible -## explicit