woodpecker/cmd/agent/core/flags.go

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// 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 core
import (
"os"
"time"
"github.com/urfave/cli/v3"
)
//nolint:mnd
var flags = []cli.Flag{
&cli.StringFlag{
Sources: cli.EnvVars("WOODPECKER_SERVER"),
Name: "server",
Usage: "server address",
Value: "localhost:9000",
},
&cli.StringFlag{
Name: "grpc-token",
Usage: "server-agent shared token",
Sources: cli.NewValueSourceChain(
cli.File(os.Getenv("WOODPECKER_AGENT_SECRET_FILE")),
cli.EnvVar("WOODPECKER_AGENT_SECRET")),
},
&cli.BoolFlag{
Sources: cli.EnvVars("WOODPECKER_GRPC_SECURE"),
Name: "grpc-secure",
Usage: "should the connection to WOODPECKER_SERVER be made using a secure transport",
},
&cli.BoolFlag{
Sources: cli.EnvVars("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{
Sources: cli.EnvVars("WOODPECKER_HOSTNAME"),
Name: "hostname",
Usage: "agent hostname",
},
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&cli.StringFlag{
Sources: cli.EnvVars("WOODPECKER_AGENT_CONFIG_FILE"),
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Name: "agent-config",
Usage: "agent config file path, if set empty the agent will be stateless and unregister on termination",
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Value: "/etc/woodpecker/agent.conf",
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},
&cli.StringSliceFlag{
Sources: cli.EnvVars("WOODPECKER_AGENT_LABELS", "WOODPECKER_FILTER_LABELS"), // remove WOODPECKER_FILTER_LABELS in v4.x
Name: "labels",
Aliases: []string{"filter"}, // remove in v4.x
Usage: "List of labels to filter tasks on. An agent must be assigned every tag listed in a task to be selected.",
},
&cli.IntFlag{
Sources: cli.EnvVars("WOODPECKER_MAX_WORKFLOWS", "WOODPECKER_MAX_PROCS"), // cspell:words PROCS
Name: "max-workflows",
Usage: "agent parallel workflows",
Value: 1,
},
&cli.BoolFlag{
Sources: cli.EnvVars("WOODPECKER_HEALTHCHECK"),
Name: "healthcheck",
Usage: "enable healthcheck endpoint",
Value: true,
},
&cli.StringFlag{
Sources: cli.EnvVars("WOODPECKER_HEALTHCHECK_ADDR"),
Name: "healthcheck-addr",
Usage: "healthcheck endpoint address",
Value: ":3000",
},
&cli.DurationFlag{
Sources: cli.EnvVars("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{
Sources: cli.EnvVars("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{
Sources: cli.EnvVars("WOODPECKER_BACKEND"),
Name: "backend-engine",
Usage: "backend to run pipelines on",
Value: "auto-detect",
},
&cli.IntFlag{
Sources: cli.EnvVars("WOODPECKER_CONNECT_RETRY_COUNT"),
Name: "connect-retry-count",
Usage: "number of times to retry connecting to the server",
Value: 5,
},
&cli.DurationFlag{
Sources: cli.EnvVars("WOODPECKER_CONNECT_RETRY_DELAY"),
Name: "connect-retry-delay",
Usage: "duration to wait before retrying to connect to the server",
Value: time.Second * 2,
},
}