def connect(self):
url = self.url
LOG.debug('connecting to: %s', url)
try:
self.ws = websocket.create_connection(
url, skip_utf8_validation=True,
origin=self._compute_origin_header(url),
subprotocols=["binary", "base64"])
print('connected to %s, press Enter to continue' % self.id)
print('type %s. to disconnect' % self.escape)
except socket.error as e:
raise exceptions.ConnectionFailed(e)
except websocket.WebSocketConnectionClosedException as e:
raise exceptions.ConnectionFailed(e)
except websocket.WebSocketBadStatusException as e:
raise exceptions.ConnectionFailed(e)
def connect(self):
try:
client = docker.APIClient(base_url=self.url)
self.socket = client.exec_start(self.exec_id,
socket=True,
tty=True)
print('connected to container "%s"' % self.id)
print('type %s. to disconnect' % self.escape)
except docker.errors.APIError as e:
raise exceptions.ConnectionFailed(e)
def start_loop(self):
self.poll = select.poll()
self.poll.register(sys.stdin,
select.POLLIN | select.POLLHUP | select.POLLPRI)
self.poll.register(self.fileno(),
select.POLLIN | select.POLLHUP | select.POLLPRI)
self.start_of_line = False
self.read_escape = False
with WINCHHandler(self):
try:
self.setup_tty()
self.run_forever()
except socket.error as e:
raise exceptions.ConnectionFailed(e)
except websocket.WebSocketConnectionClosedException as e:
raise exceptions.Disconnected(e)
finally:
self.restore_tty()