https://github.com/borislavv/go-graceful-shutdown

Implementation of graceful shutdown for golang applications.
https://github.com/borislavv/go-graceful-shutdown

golang graceful-shutdown library

Last synced: 6 months ago
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Implementation of graceful shutdown for golang applications.

• Host: GitHub
• URL: https://github.com/borislavv/go-graceful-shutdown
• Owner: Borislavv
• License: apache-2.0
• Created: 2024-10-01T09:26:08.000Z (8 months ago)
• Default Branch: main
• Last Pushed: 2024-10-01T10:06:52.000Z (8 months ago)
• Last Synced: 2024-12-07T03:08:52.096Z (6 months ago)
• Topics: golang, graceful-shutdown, library
• Language: Go
• Homepage:
• Size: 6.84 KB
• Stars: 0
• Watchers: 1
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
## Golang graceful shutdown

### Usage: 

    ctx, cancel := context.WithCancel(context.Background())

	gsh := shutdown.NewGraceful(ctx, cancel)

    gateway, err := api.NewGateway(ctx, output, livenessProbe)

	if err != nil {

		return lgr.Fatal(ctx, errors.New("starting the api gateway failed"), logger.Fields{"err": err.Error()})

	}

	dispatcher, err := event.NewDispatcher(ctx, output, livenessProbe)

	if err != nil {

		return lgr.Fatal(ctx, errors.New("starting the event dispatcher failed"), logger.Fields{"err": err.Error()})

	}

	gsh.Add(1)

	go func() {

		defer gsh.Done()

		gateway.Start()

	}()

	gsh.Add(1)

	go func() {

		defer gsh.Done()

		dispatcher.Start()

	}()

	gsh.ListenCancelAndAwait()

	lgr.InfoMsg(ctx, "the entire app (gateway and dispatcher) has been successfully shut down, exiting", nil)