120 lines
2.6 KiB
Go
120 lines
2.6 KiB
Go
// Copyright 2022 The Gitea Authors. All rights reserved.
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// SPDX-License-Identifier: MIT
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package cmd
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import (
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"context"
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"fmt"
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"os"
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"github.com/mattn/go-isatty"
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log "github.com/sirupsen/logrus"
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"github.com/spf13/cobra"
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"golang.org/x/sync/errgroup"
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"gitea.com/gitea/act_runner/internal/pkg/client"
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"gitea.com/gitea/act_runner/internal/pkg/config"
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"gitea.com/gitea/act_runner/internal/pkg/envcheck"
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"gitea.com/gitea/act_runner/internal/pkg/labels"
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"gitea.com/gitea/act_runner/poller"
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"gitea.com/gitea/act_runner/runtime"
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)
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func runDaemon(ctx context.Context, configFile *string) func(cmd *cobra.Command, args []string) error {
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return func(cmd *cobra.Command, args []string) error {
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log.Infoln("Starting runner daemon")
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cfg, err := config.LoadDefault(*configFile)
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if err != nil {
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return fmt.Errorf("invalid configuration: %w", err)
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}
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initLogging(cfg)
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reg, err := config.LoadRegistration(cfg.Runner.File)
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if os.IsNotExist(err) {
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log.Error("registration file not found, please register the runner first")
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return err
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} else if err != nil {
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return fmt.Errorf("failed to load registration file: %w", err)
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}
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ls := labels.Labels{}
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for _, l := range reg.Labels {
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label, err := labels.Parse(l)
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if err != nil {
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log.WithError(err).Warnf("ignored invalid label %q", l)
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continue
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}
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ls = append(ls, label)
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}
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if len(ls) == 0 {
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log.Warn("no labels configured, runner may not be able to pick up jobs")
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}
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if ls.RequireDocker() {
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if err := envcheck.CheckIfDockerRunning(ctx); err != nil {
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return err
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}
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}
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var g errgroup.Group
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cli := client.New(
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reg.Address,
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cfg.Runner.Insecure,
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reg.UUID,
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reg.Token,
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version,
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)
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runner := runtime.NewRunner(cfg, reg, version)
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poller := poller.New(
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cli,
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runner.Run,
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cfg,
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)
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g.Go(func() error {
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l := log.WithField("capacity", cfg.Runner.Capacity).
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WithField("endpoint", reg.Address)
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l.Infoln("polling the remote server")
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if err := poller.Poll(ctx); err != nil {
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l.Errorf("poller error: %v", err)
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}
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poller.Wait()
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return nil
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})
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err = g.Wait()
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if err != nil {
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log.WithError(err).
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Errorln("shutting down the server")
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}
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return err
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}
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}
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// initLogging setup the global logrus logger.
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func initLogging(cfg *config.Config) {
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isTerm := isatty.IsTerminal(os.Stdout.Fd())
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log.SetFormatter(&log.TextFormatter{
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DisableColors: !isTerm,
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FullTimestamp: true,
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})
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if l := cfg.Log.Level; l != "" {
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level, err := log.ParseLevel(l)
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if err != nil {
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log.WithError(err).
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Errorf("invalid log level: %q", l)
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}
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if log.GetLevel() != level {
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log.Infof("log level changed to %v", level)
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log.SetLevel(level)
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}
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}
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}
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