INNER CODE UNIT · Go

runCmd

jwilder/dockerize · exec.go:14

func runCmd(ctx context.Context, cancel context.CancelFunc, cmd string, args ...string) {
	defer wg.Done()

	process := exec.Command(cmd, args...)
	process.Stdin = os.Stdin
	process.Stdout = os.Stdout
	process.Stderr = os.Stderr

	// start the process
	err := process.Start()
	if err != nil {
		log.Fatalf("Error starting command: `%s` - %s\n", cmd, err)
	}

	// Setup signaling
	sigs := make(chan os.Signal, 1)
	signal.Notify(sigs, syscall.SIGHUP, syscall.SIGINT, syscall.SIGTERM)
	waitDone := make(chan struct{})

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