func()

in machine.go [980:1009]

• 24 lines of code
• 7 McCabe index (conditional complexity)

func (m *Machine) waitForSocket(timeout time.Duration, exitchan chan error) error {
	ctx, cancel := context.WithTimeout(context.Background(), timeout)

	ticker := time.NewTicker(10 * time.Millisecond)

	defer func() {
		cancel()
		ticker.Stop()
	}()

	for {
		select {
		case <-ctx.Done():
			return ctx.Err()
		case err := <-exitchan:
			return err
		case <-ticker.C:
			if _, err := os.Stat(m.Cfg.SocketPath); err != nil {
				continue
			}

			// Send test HTTP request to make sure socket is available
			if _, err := m.client.GetMachineConfiguration(); err != nil {
				continue
			}

			return nil
		}
	}
}