func()

in spinnaker/config.go [27:52]

• 20 lines of code
• 6 McCabe index (conditional complexity)

func (s Spinnaker) Get(app string) (c *chaosmonkey.AppConfig, err error) {
	// avoid expanding the response to avoid unneeded load
	url := s.appURL(app) + "?expand=false"
	resp, err := s.client.Get(url)
	if err != nil {
		return nil, errors.Wrapf(err, "http get failed at %s", url)
	}

	defer func() {
		if cerr := resp.Body.Close(); cerr != nil && err == nil {
			err = errors.Wrapf(err, "body close failed at %s", url)
		}
	}()

	// should return a 200
	if resp.StatusCode != http.StatusOK {
		return nil, errors.Errorf("unexpected response code (%d) from %s", resp.StatusCode, url)
	}

	body, err := ioutil.ReadAll(resp.Body)
	if err != nil {
		return nil, errors.Wrapf(err, "body read failed at %s", url)
	}

	return fromJSON(body)
}