woodpecker/cmd/agent/flags.go
Alexander Matyushentsev 049c26229d
Let agent retry to connecting to server (#1728)
Closes https://github.com/woodpecker-ci/woodpecker/issues/1721

PR introduces connection retries during agent startup.

Signed-off-by: Alexander Matyushentsev <AMatyushentsev@gmail.com>
2023-05-03 13:31:29 +02:00

205 lines
6.1 KiB
Go

// Copyright 2022 Woodpecker Authors
// Copyright 2019 Laszlo Fogas
//
// 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 main
import (
"os"
"time"
"github.com/urfave/cli/v2"
)
var flags = []cli.Flag{
&cli.StringFlag{
EnvVars: []string{"WOODPECKER_SERVER"},
Name: "server",
Usage: "server address",
Value: "localhost:9000",
},
&cli.StringFlag{
EnvVars: []string{"WOODPECKER_AGENT_SECRET"},
Name: "grpc-token",
Usage: "server-agent shared token",
FilePath: os.Getenv("WOODPECKER_AGENT_SECRET_FILE"),
},
&cli.BoolFlag{
EnvVars: []string{"WOODPECKER_GRPC_SECURE"},
Name: "grpc-secure",
Usage: "should the connection to WOODPECKER_SERVER be made using a secure transport",
},
&cli.BoolFlag{
EnvVars: []string{"WOODPECKER_GRPC_VERIFY"},
Name: "grpc-skip-insecure",
Usage: "should the grpc server certificate be verified, only valid when WOODPECKER_GRPC_SECURE is true",
Value: true,
},
&cli.StringFlag{
EnvVars: []string{"WOODPECKER_LOG_LEVEL"},
Name: "log-level",
Usage: "set logging level",
},
&cli.BoolFlag{
EnvVars: []string{"WOODPECKER_DEBUG_PRETTY"},
Name: "pretty",
Usage: "enable pretty-printed debug output",
},
&cli.BoolFlag{
EnvVars: []string{"WOODPECKER_DEBUG_NOCOLOR"},
Name: "nocolor",
Usage: "disable colored debug output",
Value: true,
},
&cli.StringFlag{
EnvVars: []string{"WOODPECKER_HOSTNAME"},
Name: "hostname",
Usage: "agent hostname",
},
&cli.StringSliceFlag{
EnvVars: []string{"WOODPECKER_FILTER_LABELS"},
Name: "filter",
Usage: "List of labels to filter tasks on. An agent must be assigned every tag listed in a task to be selected.",
},
&cli.IntFlag{
EnvVars: []string{"WOODPECKER_MAX_WORKFLOWS", "WOODPECKER_MAX_PROCS"},
Name: "max-workflows",
Usage: "agent parallel workflows",
Value: 1,
},
&cli.BoolFlag{
EnvVars: []string{"WOODPECKER_HEALTHCHECK"},
Name: "healthcheck",
Usage: "enable healthcheck endpoint",
Value: true,
},
&cli.StringFlag{
EnvVars: []string{"WOODPECKER_HEALTHCHECK_ADDR"},
Name: "healthcheck-addr",
Usage: "healthcheck endpoint address",
Value: ":3000",
},
&cli.DurationFlag{
EnvVars: []string{"WOODPECKER_KEEPALIVE_TIME"},
Name: "keepalive-time",
Usage: "after a duration of this time of no activity, the agent pings the server to check if the transport is still alive",
},
&cli.DurationFlag{
EnvVars: []string{"WOODPECKER_KEEPALIVE_TIMEOUT"},
Name: "keepalive-timeout",
Usage: "after pinging for a keepalive check, the agent waits for a duration of this time before closing the connection if no activity",
Value: time.Second * 20,
},
&cli.StringFlag{
EnvVars: []string{"WOODPECKER_BACKEND"},
Name: "backend-engine",
Usage: "backend engine to run pipelines on",
Value: "auto-detect",
},
// backend docker
&cli.BoolFlag{
EnvVars: []string{"WOODPECKER_BACKEND_DOCKER_ENABLE_IPV6"},
Name: "backend-docker-ipv6",
Usage: "backend docker enable IPV6",
Value: false,
},
&cli.StringFlag{
EnvVars: []string{"WOODPECKER_BACKEND_DOCKER_NETWORK"},
Name: "backend-docker-network",
Usage: "backend docker network",
},
&cli.StringFlag{
EnvVars: []string{"WOODPECKER_BACKEND_DOCKER_VOLUMES"},
Name: "backend-docker-volumes",
Usage: "backend docker volumes (comma separated)",
},
// backend ssh
&cli.StringFlag{
EnvVars: []string{"WOODPECKER_BACKEND_SSH_ADDRESS"},
Name: "backend-ssh-address",
Usage: "backend ssh address",
},
&cli.StringFlag{
EnvVars: []string{"WOODPECKER_BACKEND_SSH_USER"},
Name: "backend-ssh-user",
Usage: "backend ssh user",
},
&cli.StringFlag{
EnvVars: []string{"WOODPECKER_BACKEND_SSH_KEY"},
Name: "backend-ssh-key",
Usage: "backend ssh key file",
},
&cli.StringFlag{
EnvVars: []string{"WOODPECKER_BACKEND_SSH_KEY_PASSWORD"},
Name: "backend-ssh-key-password",
Usage: "backend ssh key password",
},
&cli.StringFlag{
EnvVars: []string{"WOODPECKER_BACKEND_SSH_PASSWORD"},
Name: "backend-ssh-password",
Usage: "backend ssh password",
},
// backend k8s
&cli.StringFlag{
EnvVars: []string{"WOODPECKER_BACKEND_K8S_NAMESPACE"},
Name: "backend-k8s-namespace",
Usage: "backend k8s namespace",
Value: "woodpecker",
},
&cli.StringFlag{
EnvVars: []string{"WOODPECKER_BACKEND_K8S_VOLUME_SIZE"},
Name: "backend-k8s-volume-size",
Usage: "backend k8s volume size (default 10G)",
Value: "10G",
},
&cli.StringFlag{
EnvVars: []string{"WOODPECKER_BACKEND_K8S_STORAGE_CLASS"},
Name: "backend-k8s-storage-class",
Usage: "backend k8s storage class",
Value: "",
},
&cli.BoolFlag{
EnvVars: []string{"WOODPECKER_BACKEND_K8S_STORAGE_RWX"},
Name: "backend-k8s-storage-rwx",
Usage: "backend k8s storage access mode, should ReadWriteMany (RWX) instead of ReadWriteOnce (RWO) be used? (default: true)",
Value: true,
},
&cli.StringFlag{
EnvVars: []string{"WOODPECKER_BACKEND_K8S_POD_LABELS"},
Name: "backend-k8s-pod-labels",
Usage: "backend k8s additional worker pod labels",
Value: "",
},
&cli.StringFlag{
EnvVars: []string{"WOODPECKER_BACKEND_K8S_POD_ANNOTATIONS"},
Name: "backend-k8s-pod-annotations",
Usage: "backend k8s additional worker pod annotations",
Value: "",
},
&cli.IntFlag{
EnvVars: []string{"WOODPECKER_CONNECT_RETRY_COUNT"},
Name: "connect-retry-count",
Usage: "number of times to retry connecting to the server",
Value: 5,
},
&cli.DurationFlag{
EnvVars: []string{"WOODPECKER_CONNECT_RETRY_DELAY"},
Name: "connect-retry-delay",
Usage: "duration to wait before retrying to connect to the server",
Value: time.Second * 2,
},
}