def start(self):
if ip.valid_ipv6(self._address):
server = hub.listen((self._address, self._port),
family=socket.AF_INET6)
else:
server = hub.listen((self._address, self._port))
key = self.CONF.ovsdb.mngr_privkey or self.CONF.ctl_privkey
cert = self.CONF.ovsdb.mngr_cert or self.CONF.ctl_cert
if key is not None and cert is not None:
ssl_kwargs = dict(keyfile=key, certfile=cert, server_side=True)
if self.CONF.ca_certs is not None:
ssl_kwargs['cert_reqs'] = ssl.CERT_REQUIRED
ssl_kwargs['ca_certs'] = self.CONF.ca_certs
server = ssl.wrap_socket(server, **ssl_kwargs)
self._server = server
if ip.valid_ipv6(self._address):
self.logger.info('Listening on [%s]:%s for clients', self._address,
self._port)
else:
self.logger.info('Listening on %s:%s for clients', self._address,
self._port)
t = hub.spawn(self._accept, self._server)
super(OVSDB, self).start()
return t
def _listen_tcp(self, loc_addr, conn_handle):
"""Creates a TCP server socket which listens on `port` number.
For each connection `server_factory` starts a new protocol.
"""
if ':' in loc_addr[0]:
server = hub.listen(loc_addr, family=socket.AF_INET6)
else:
server = hub.listen(loc_addr)
server_name = self.name + '_server@' + str(loc_addr)
self._asso_socket_map[server_name] = server
# We now wait for connection requests from client.
while True:
sock, client_address = server.accept()
client_address, port = client_address[:2]
LOG.debug('Connect request received from client for port'
' %s:%s' % (client_address, port))
if 'ffff:' in client_address:
client_address = str(netaddr.IPAddress(client_address).ipv4())
client_name = self.name + '_client@' + client_address
self._asso_socket_map[client_name] = sock
self._spawn(client_name, conn_handle, sock)
def _listen_tcp(self, loc_addr, conn_handle):
"""Creates a TCP server socket which listens on `port` number.
For each connection `server_factory` starts a new protocol.
"""
if ':' in loc_addr[0]:
server = hub.listen(loc_addr, family=socket.AF_INET6)
else:
server = hub.listen(loc_addr)
server_name = self.name + '_server@' + str(loc_addr)
self._asso_socket_map[server_name] = server
# We now wait for connection requests from client.
while True:
sock, client_address = server.accept()
client_address, port = client_address[:2]
LOG.debug('Connect request received from client for port'
' %s:%s' % (client_address, port))
if 'ffff:' in client_address:
client_address = str(netaddr.IPAddress(client_address).ipv4())
client_name = self.name + '_client@' + client_address
self._asso_socket_map[client_name] = sock
self._spawn(client_name, conn_handle, sock)
def __init__(self, *args, **kwargs):
super(Plexus, self).__init__(*args, **kwargs)
# logger configure
PlexusController.set_logger(self.logger)
# Set up backdoor REPL, if requested.
if CONF.plexus.backdoor_enable:
hub.spawn(backdoor.backdoor_server, hub.listen(('localhost', CONF.plexus.backdoor_listen_port)))
wsgi = kwargs['wsgi']
self.waiters = {}
self.data = {'waiters': self.waiters}
mapper = wsgi.mapper
wsgi.registory['PlexusController'] = self.data
requirements = {'switch_id': SWITCHID_PATTERN,
'vlan_id': VLANID_PATTERN}
# For no vlan data
path = '/router/{switch_id}'
mapper.connect('router', path, controller=PlexusController,
requirements=requirements,
action='get_data',
conditions=dict(method=['GET']))
mapper.connect('router', path, controller=PlexusController,
requirements=requirements,
action='set_data',
conditions=dict(method=['POST']))
mapper.connect('router', path, controller=PlexusController,
requirements=requirements,
action='delete_data',
conditions=dict(method=['DELETE']))
# For vlan data
path = '/router/{switch_id}/{vlan_id}'
mapper.connect('router', path, controller=PlexusController,
requirements=requirements,
action='get_vlan_data',
conditions=dict(method=['GET']))
mapper.connect('router', path, controller=PlexusController,
requirements=requirements,
action='set_vlan_data',
conditions=dict(method=['POST']))
mapper.connect('router', path, controller=PlexusController,
requirements=requirements,
action='delete_vlan_data',
conditions=dict(method=['DELETE']))
def _listen_tcp(self, loc_addr, conn_handle):
"""Creates a TCP server socket which listens on `port` number.
For each connection `server_factory` starts a new protocol.
"""
server = hub.listen(loc_addr)
server_name = self.name + '_server@' + str(loc_addr)
self._asso_socket_map[server_name] = server
# We now wait for connection requests from client.
while True:
sock, client_address = server.accept()
LOG.debug('Connect request received from client for port'
' %s:%s' % client_address)
client_name = self.name + '_client@' + str(client_address)
self._asso_socket_map[client_name] = sock
self._spawn(client_name, conn_handle, sock)
def start(self):
server = hub.listen((self._address, self._port))
key = self.CONF.ovsdb.mngr_privkey or self.CONF.ctl_privkey
cert = self.CONF.ovsdb.mngr_cert or self.CONF.ctl_cert
if key is not None and cert is not None:
ssl_kwargs = dict(keyfile=key, certfile=cert, server_side=True)
if self.CONF.ca_certs is not None:
ssl_kwargs["cert_reqs"] = ssl.CERT_REQUIRED
ssl_kwargs["ca_certs"] = self.CONF.ca_certs
server = ssl.wrap_socket(server, **ssl_kwargs)
self._server = server
self.logger.info("Listening on %s:%s for clients" % (self._address, self._port))
t = hub.spawn(self._accept, self._server)
super(OVSDB, self).start()
return t
