Exemple #1
0
func requestExecute(conn net.Conn, client *httputil.ClientConn, req *http.Request) (*http.Response, error) {
	if Verbose {
		fmt.Printf("> %s %s %s\n", req.Method, req.URL.Path, req.Proto)
		fmt.Printf("> Socket: %s\n", conn.RemoteAddr())
		for k, v := range req.Header {
			fmt.Printf("> %s: %s\n", k, v)
		}
		fmt.Println("> Content-Length:", req.ContentLength)
	}
	return client.Do(req)
}
Exemple #2
0
func (ctx *runContext) connectToRunServer() (*http.Response, net.Conn, error) {
	if ctx.attachURL == "" {
		return nil, nil, errgo.New("No attach URL to connect to")
	}

	req, err := http.NewRequest("CONNECT", ctx.attachURL, nil)
	if err != nil {
		return nil, nil, errgo.Mask(err, errgo.Any)
	}
	req.SetBasicAuth("", config.AuthenticatedUser.AuthenticationToken)

	url, err := url.Parse(ctx.attachURL)
	if err != nil {
		return nil, nil, errgo.Mask(err, errgo.Any)
	}

	dial, err := net.Dial("tcp", url.Host)
	if err != nil {
		return nil, nil, errgo.Mask(err, errgo.Any)
	}

	var conn *httputil.ClientConn
	if url.Scheme == "https" {
		host := strings.Split(url.Host, ":")[0]
		config := *config.TlsConfig
		config.ServerName = host
		tls_conn := tls.Client(dial, &config)
		conn = httputil.NewClientConn(tls_conn, nil)
	} else if url.Scheme == "http" {
		conn = httputil.NewClientConn(dial, nil)
	} else {
		return nil, nil, errgo.Newf("Invalid scheme format %s", url.Scheme)
	}

	res, err := conn.Do(req)
	if err != httputil.ErrPersistEOF && err != nil {
		if err, ok := err.(*net.OpError); ok {
			if err.Err.Error() == "record overflow" {
				return nil, nil, errgo.Newf(
					"Fail to create a secure connection to Scalingo server\n"+
						"The encountered error is: %v (ID: CLI-1001)\n"+
						"Your firewall or proxy may block the connection to %s",
					err, url.Host,
				)
			}
		}
		return nil, nil, errgo.Mask(err, errgo.Any)
	}

	connection, _ := conn.Hijack()
	return res, connection, nil
}
Exemple #3
0
func assertServerResponse(client *httputil.ClientConn, req *http.Request) {
	var resp *http.Response
	var err error

	for i := 0; i < 3; i++ {
		resp, err = client.Do(req)
		Expect(err).ToNot(HaveOccurred())
		Expect(resp).ToNot(BeNil())
		resp.Body.Close()
		if resp.StatusCode == http.StatusOK {
			break
		}

		time.Sleep(10 * time.Millisecond)
	}

	Expect(resp.StatusCode).To(Equal(http.StatusOK))
}