mirror of
https://github.com/moby/moby.git
synced 2022-11-09 12:21:53 -05:00
53 lines
1.4 KiB
Go
53 lines
1.4 KiB
Go
package main
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import (
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"io"
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"path/filepath"
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"github.com/Microsoft/go-winio/pkg/etwlogrus"
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"github.com/sirupsen/logrus"
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)
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func runDaemon(opts *daemonOptions) error {
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daemonCli := NewDaemonCli()
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// On Windows, this may be launching as a service or with an option to
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// register the service.
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stop, runAsService, err := initService(daemonCli)
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if err != nil {
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logrus.Fatal(err)
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}
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if stop {
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return nil
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}
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// Windows specific settings as these are not defaulted.
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if opts.configFile == "" {
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opts.configFile = filepath.Join(opts.daemonConfig.Root, `config\daemon.json`)
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}
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if runAsService {
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// If Windows SCM manages the service - no need for PID files
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opts.daemonConfig.Pidfile = ""
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} else if opts.daemonConfig.Pidfile == "" {
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opts.daemonConfig.Pidfile = filepath.Join(opts.daemonConfig.Root, "docker.pid")
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}
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err = daemonCli.start(opts)
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notifyShutdown(err)
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return err
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}
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func initLogging(stdout, _ io.Writer) {
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// Maybe there is a historic reason why on non-Windows, stderr is used
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// for output. However, on Windows it makes no sense and there is no need.
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logrus.SetOutput(stdout)
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// Provider ID: {6996f090-c5de-5082-a81e-5841acc3a635}
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// Hook isn't closed explicitly, as it will exist until process exit.
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// GUID is generated based on name - see Microsoft/go-winio/tools/etw-provider-gen.
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if hook, err := etwlogrus.NewHook("Moby"); err == nil {
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logrus.AddHook(hook)
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}
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return
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}
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