def _check_ssh(ip, port, timeout):
running = False
try:
responses = tcp_communication(port, ip, receive_first=True,
timeout=timeout)
server_message = responses[0].decode('utf-8')
if re.match('SSH-(?P<version>[0-9-. ]+)-', server_message):
running = True
else:
LOG.debug("Server message does not match expectations {0}".format(
server_message))
except IOError as e:
LOG.debug("SSH service is not running: {0}".format(e))
return running
def _check_ssh(ip, port, timeout):
running = False
try:
responses = tcp_communication(port,
ip,
receive_first=True,
timeout=timeout)
server_message = responses[0].decode('utf-8')
if re.match('SSH-(?P<version>[0-9-. ]+)-', server_message):
running = True
else:
LOG.debug("Server message does not match expectations {0}".format(
server_message))
except IOError as e:
LOG.debug("SSH service is not running: {0}".format(e))
return running
def test_sends_requests_receives_replies(self):
tcp_communication(PORT, requests=[REQUEST])
calls = [call.sendall(REQUEST), call.recv(ANY), call.close()]
assert_equal(calls, self.conn.method_calls)
def test_receives_before_sending_if_so_requested(self):
tcp_communication(PORT, receive_first=True)
calls = [call.recv(ANY), call.close()]
assert_equal(calls, self.conn.method_calls)
def test_sends_requests_receives_replies(self):
tcp_communication(PORT, requests=[REQUEST])
calls = [call.sendall(REQUEST), call.recv(ANY), call.close()]
assert_equal(calls, self.conn.method_calls)
def test_receives_before_sending_if_so_requested(self):
tcp_communication(PORT, receive_first=True)
calls = [call.recv(ANY), call.close()]
assert_equal(calls, self.conn.method_calls)
