Example #1
0
func (ss *ScpStorage) Connect() error {
	var err error

	clientConfig := &ssh.ClientConfig{
		User: ss.User,
		Auth: []ssh.ClientAuth{
			ssh.ClientAuthPassword(password(ss.Password)),
			ssh.ClientAuthKeyring(ss.Keychain),
		},
	}

	ss.connexion, err = ssh.Dial("tcp", ss.Endpoint, clientConfig)
	if err != nil {
		return fmt.Errorf("Failed to dial: %s", err.Error())
	}

	return nil
}
Example #2
0
func getConnection(hostname string) (conn *ssh.ClientConn, err error) {
	connectedHostsMutex.Lock()
	conn = connectedHosts[hostname]
	connectedHostsMutex.Unlock()
	if conn != nil {
		return
	}

	defer func() {
		if msg := recover(); msg != nil {
			err = errors.New("Panic: " + fmt.Sprint(msg))
		}
	}()

	waitAgent()
	conf, agentConn := makeConfig()
	if agentConn != nil {
		defer agentConn.Close()
	}

	defer releaseAgent()

	port := "22"
	str := strings.SplitN(hostname, ":", 2)
	if len(str) == 2 {
		hostname = str[0]
		port = str[1]
	}

	conn, err = ssh.Dial("tcp", hostname+":"+port, conf)
	if err != nil {
		return
	}

	sendProxyReply(&ConnectionProgress{ConnectedHost: hostname})

	connectedHostsMutex.Lock()
	connectedHosts[hostname] = conn
	connectedHostsMutex.Unlock()

	return
}