func()

in spinnaker/spinnaker.go [346:376]

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

func (s Spinnaker) AppNames() (appnames []string, err error) {
	url := s.appsURL()
	resp, err := s.client.Get(url)
	if err != nil {
		return nil, fmt.Errorf("could not retrieve list of apps from spinnaker url %s: %v", url, err)
	}

	defer func() {
		if cerr := resp.Body.Close(); cerr != nil && err == nil {
			err = fmt.Errorf("failed to close response body from %s: %v", url, err)
		}
	}()

	body, err := ioutil.ReadAll(resp.Body)
	if err != nil {
		return nil, fmt.Errorf("failed to read body when retrieving spinnaker app names from %s: %v", url, err)
	}
	var apps []spinnakerApp
	err = json.Unmarshal(body, &apps)
	if err != nil {
		return nil, fmt.Errorf("could not parse spinnaker apps list from %s: body: \"%s\": %v", url, string(body), err)
	}

	result := make([]string, len(apps))
	for i, app := range apps {
		result[i] = app.Name
	}

	return result, nil

}