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33139da522
Allows using daemon/internal packages when creating dockerd Signed-off-by: Derek McGowan <derek@mcg.dev>
51 lines
1.2 KiB
Go
51 lines
1.2 KiB
Go
package command
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import (
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"context"
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"io"
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"github.com/Microsoft/go-winio/pkg/etwlogrus"
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"github.com/containerd/log"
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)
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func runDaemon(ctx context.Context, cli *daemonCLI) error {
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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(cli)
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if err != nil {
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return 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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if runAsService {
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// If Windows SCM manages the service - no need for PID files
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cli.Config.Pidfile = ""
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}
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err = cli.start(ctx)
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if service != nil {
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// When running as a service, log the error, so that it's sent to
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// the event-log.
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log.G(ctx).Error(err)
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}
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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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log.L.Logger.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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log.L.Logger.AddHook(hook)
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}
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return
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}
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