func()

in whisk/info.go [39:69]

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

func (s *InfoService) Get() (*Info, *http.Response, error) {
	// make a request to c.BaseURL / v1
	urlStr := fmt.Sprintf("%s/%s", s.client.BaseURL.String(), s.client.Config.Version)
	u, err := url.Parse(urlStr)
	if err != nil {
		Debug(DbgError, "url.Parse(%s) error: %s\n", urlStr, err)
		errStr := wski18n.T("Unable to URL parse '{{.version}}': {{.err}}",
			map[string]interface{}{"version": urlStr, "err": err})
		werr := MakeWskError(errors.New(errStr), EXIT_CODE_ERR_GENERAL, DISPLAY_MSG, NO_DISPLAY_USAGE)
		return nil, nil, werr
	}

	req, err := http.NewRequest("GET", u.String(), nil)
	if err != nil {
		Debug(DbgError, "http.NewRequest(GET, %s) error: %s\n", u.String(), err)
		errStr := wski18n.T("Unable to create HTTP request for GET '{{.url}}': {{.err}}",
			map[string]interface{}{"url": u.String(), "err": err})
		werr := MakeWskError(errors.New(errStr), EXIT_CODE_ERR_GENERAL, DISPLAY_MSG, NO_DISPLAY_USAGE)
		return nil, nil, werr
	}

	Debug(DbgInfo, "Sending HTTP URL '%s'; req %#v\n", req.URL.String(), req)
	info := new(Info)
	resp, err := s.client.Do(req, &info, ExitWithSuccessOnTimeout)
	if err != nil {
		Debug(DbgError, "s.client.Do() error - HTTP req %s; error '%s'\n", req.URL.String(), err)
		return nil, nil, err
	}

	return info, resp, nil
}