func()

in executors/docker/executor_docker.go [1197:1235]

• 34 lines of code
• 4 McCabe index (conditional complexity)

func (s *executor) waitForServiceContainer(service *types.Container, timeout time.Duration) error {
	err := s.runServiceHealthCheckContainer(service, timeout)
	if err == nil {
		return nil
	}

	var buffer bytes.Buffer
	buffer.WriteString("\n")
	buffer.WriteString(helpers.ANSI_YELLOW + "*** WARNING:" + helpers.ANSI_RESET + " Service " + service.Names[0] + " probably didn't start properly.\n")
	buffer.WriteString("\n")
	buffer.WriteString(strings.TrimSpace(err.Error()) + "\n")

	var containerBuffer bytes.Buffer

	options := types.ContainerLogsOptions{
		ShowStdout: true,
		ShowStderr: true,
		Timestamps: true,
	}

	hijacked, err := s.client.ContainerLogs(s.Context, service.ID, options)
	if err == nil {
		defer hijacked.Close()
		stdcopy.StdCopy(&containerBuffer, &containerBuffer, hijacked)
		if containerLog := containerBuffer.String(); containerLog != "" {
			buffer.WriteString("\n")
			buffer.WriteString(strings.TrimSpace(containerLog))
			buffer.WriteString("\n")
		}
	} else {
		buffer.WriteString(strings.TrimSpace(err.Error()) + "\n")
	}

	buffer.WriteString("\n")
	buffer.WriteString(helpers.ANSI_YELLOW + "*********" + helpers.ANSI_RESET + "\n")
	buffer.WriteString("\n")
	io.Copy(s.Trace, &buffer)
	return err
}