Ejemplo n.º 1
0
// apiPost wraps a POST request with a status code check, such that if the POST
// does not return 2xx, the error will be read and returned. The response body
// is not closed.
func apiPost(call, vals string) (*http.Response, error) {
	if host, port, _ := net.SplitHostPort(addr); host == "" {
		addr = net.JoinHostPort("localhost", port)
	}

	resp, err := api.HttpPOST("http://"+addr+call, vals)
	if err != nil {
		return nil, errors.New("no response from daemon")
	}
	// check error code
	if resp.StatusCode == http.StatusUnauthorized {
		resp.Body.Close()
		// Prompt for password and retry request with authentication.
		password, err := speakeasy.Ask("API password: "******"http://"+addr+call, vals, password)
		if err != nil {
			return nil, errors.New("no response from daemon - authentication failed")
		}
	}
	if resp.StatusCode == http.StatusNotFound {
		resp.Body.Close()
		return nil, errors.New("API call not recognized: " + call)
	}
	if non2xx(resp.StatusCode) {
		err := decodeError(resp)
		resp.Body.Close()
		return nil, err
	}
	return resp, nil
}
Ejemplo n.º 2
0
Archivo: main.go Proyecto: zzmjohn/Sia
// apiPost wraps a POST request with a status code check, such that if the POST
// does not return 200, the error will be read and returned. The response body
// is not closed.
func apiPost(call, vals string) (*http.Response, error) {
	if host, port, _ := net.SplitHostPort(addr); host == "" {
		addr = net.JoinHostPort("localhost", port)
	}

	resp, err := api.HttpPOST("http://"+addr+call, vals)
	if err != nil {
		return nil, errors.New("no response from daemon")
	}
	// check error code
	if resp.StatusCode == http.StatusNotFound {
		resp.Body.Close()
		err = errors.New("API call not recognized: " + call)
	} else if resp.StatusCode != http.StatusOK {
		errResp, _ := ioutil.ReadAll(resp.Body)
		resp.Body.Close()
		err = errors.New(strings.TrimSpace(string(errResp)))
	}
	return resp, err
}