func()

in network/gitlab.go [404:450]

• 43 lines of code
• 8 McCabe index (conditional complexity)

func (n *GitLabClient) DownloadArtifacts(config common.JobCredentials, artifactsFile string) common.DownloadState {
	headers := make(http.Header)
	headers.Set("JOB-TOKEN", config.Token)
	res, err := n.doRaw(&config, "GET", fmt.Sprintf("jobs/%d/artifacts", config.ID), nil, "", headers)

	log := logrus.WithFields(logrus.Fields{
		"id":    config.ID,
		"token": helpers.ShortenToken(config.Token),
	})

	if res != nil {
		log = log.WithField("responseStatus", res.Status)
	}

	if err != nil {
		log.Errorln("Downloading artifacts from coordinator...", "error", err.Error())
		return common.DownloadFailed
	}
	defer res.Body.Close()
	defer io.Copy(ioutil.Discard, res.Body)

	switch res.StatusCode {
	case http.StatusOK:
		file, err := os.Create(artifactsFile)
		if err == nil {
			defer file.Close()
			_, err = io.Copy(file, res.Body)
		}
		if err != nil {
			file.Close()
			os.Remove(file.Name())
			log.WithError(err).Errorln("Downloading artifacts from coordinator...", "error")
			return common.DownloadFailed
		}
		log.Println("Downloading artifacts from coordinator...", "ok")
		return common.DownloadSucceeded
	case http.StatusForbidden:
		log.WithField("status", res.Status).Errorln("Downloading artifacts from coordinator...", "forbidden")
		return common.DownloadForbidden
	case http.StatusNotFound:
		log.Errorln("Downloading artifacts from coordinator...", "not found")
		return common.DownloadNotFound
	default:
		log.WithField("status", res.Status).Warningln("Downloading artifacts from coordinator...", "failed")
		return common.DownloadFailed
	}
}