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woodpecker/cmd/agent/flags.go
qwerty287 dfc2c265b1
Support go plugins for forges and agent backends (#2751)
As of #2520 

Support to load new forges and agent backends at runtime using go's
plugin system. (https://pkg.go.dev/plugin)

I also added a simple example addon (a new forge which just prints log
statements), it should be removed later of course, but you can see an
example.

---------

Co-authored-by: Michalis Zampetakis <mzampetakis@gmail.com>
Co-authored-by: Anbraten <anton@ju60.de>
2023-12-20 14:26:57 +01:00

106 lines
3.3 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_HOSTNAME"},
Name: "hostname",
Usage: "agent hostname",
},
&cli.StringFlag{
EnvVars: []string{"WOODPECKER_AGENT_CONFIG_FILE"},
Name: "agent-config",
Usage: "agent config file path, if set empty the agent will be stateless and unregister on termination",
Value: "/etc/woodpecker/agent.conf",
},
&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 to run pipelines on",
Value: "auto-detect",
},
&cli.StringSliceFlag{
EnvVars: []string{"WOODPECKER_ADDONS"},
Name: "addons",
Usage: "list of addon files",
},
}