def _create_router(self, router_id, router):
# TODO(Carl) We need to support a router that is both HA and DVR. The
# patch that enables it will replace these lines. See bug #1365473.
if router.get('distributed') and router.get('ha'):
raise n_exc.DvrHaRouterNotSupported(router_id=router_id)
args = []
kwargs = {
'router_id': router_id,
'router': router,
'use_ipv6': self.use_ipv6,
'agent_conf': self.conf,
'interface_driver': self.driver,
}
if router.get('distributed'):
kwargs['agent'] = self
kwargs['host'] = self.host
if self.conf.agent_mode == l3_constants.L3_AGENT_MODE_DVR_SNAT:
return dvr_router.DvrEdgeRouter(*args, **kwargs)
else:
return dvr_local_router.DvrLocalRouter(*args, **kwargs)
if router.get('ha'):
kwargs['state_change_callback'] = self.enqueue_state_change
return ha_router.HaRouter(*args, **kwargs)
return legacy_router.LegacyRouter(*args, **kwargs)
def _create_router(self, router_id, router):
args = []
kwargs = {
'agent': self,
'router_id': router_id,
'router': router,
'use_ipv6': self.use_ipv6,
'agent_conf': self.conf,
'interface_driver': self.driver,
}
if router.get('distributed'):
kwargs['host'] = self.host
if router.get('distributed') and router.get('ha'):
if self.conf.agent_mode == lib_const.L3_AGENT_MODE_DVR_SNAT:
kwargs['state_change_callback'] = self.enqueue_state_change
return dvr_edge_ha_router.DvrEdgeHaRouter(*args, **kwargs)
if router.get('distributed'):
if self.conf.agent_mode == lib_const.L3_AGENT_MODE_DVR_SNAT:
return dvr_router.DvrEdgeRouter(*args, **kwargs)
else:
return dvr_local_router.DvrLocalRouter(*args, **kwargs)
if router.get('ha'):
kwargs['state_change_callback'] = self.enqueue_state_change
return ha_router.HaRouter(*args, **kwargs)
return legacy_router.LegacyRouter(*args, **kwargs)
def _create_router(self, router_id, router):
# TODO(Carl) We need to support a router that is both HA and DVR. The
# patch that enables it will replace these lines. See bug #1365473.
if router.get('distributed') and router.get('ha'):
raise n_exc.DvrHaRouterNotSupported(router_id=router_id)
ns_name = (self.get_ns_name(router_id)
if self.conf.use_namespaces else None)
args = []
kwargs = {
'router_id': router_id,
'router': router,
'use_ipv6': self.use_ipv6,
'ns_name': ns_name,
'agent_conf': self.conf,
'interface_driver': self.driver,
}
if router.get('distributed'):
kwargs['host'] = self.host
return dvr_router.DvrRouter(*args, **kwargs)
if router.get('ha'):
return ha_router.HaRouter(*args, **kwargs)
return legacy_router.LegacyRouter(*args, **kwargs)
def _create_router(self, router=None, **kwargs):
if not router:
router = mock.MagicMock()
self.agent_conf = mock.Mock()
self.router_id = _uuid()
return ha_router.HaRouter(mock.sentinel.enqueue_state, self.router_id,
router, self.agent_conf,
mock.sentinel.driver, **kwargs)
def _create_router(self, router=None, **kwargs):
if not router:
router = mock.MagicMock()
return ha_router.HaRouter(mock.sentinel.router_id,
router,
mock.sentinel.agent_conf,
mock.sentinel.driver,
ns_name=mock.sentinel.namespace,
**kwargs)
def _create_router(self, router=None, **kwargs):
if not router:
router = mock.MagicMock()
self.agent_conf = mock.Mock()
# NOTE The use_namespaces config will soon be deprecated
self.agent_conf.use_namespaces = True
self.router_id = _uuid()
return ha_router.HaRouter(mock.sentinel.enqueue_state, self.router_id,
router, self.agent_conf,
mock.sentinel.driver, **kwargs)
def _create_router(self, router_id, router):
args = []
kwargs = {
'agent': self,
'router_id': router_id,
'router': router,
'use_ipv6': self.use_ipv6,
'agent_conf': self.conf,
'interface_driver': self.driver,
}
if router.get('distributed'):
kwargs['host'] = self.host
if router.get('distributed') and router.get('ha'):
# Case 1: If the router contains information about the HA interface
# and if the requesting agent is a DVR_SNAT agent then go ahead
# and create a HA router.
# Case 2: If the router does not contain information about the HA
# interface this means that this DVR+HA router needs to host only
# the edge side of it, typically because it's landing on a node
# that needs to provision a router namespace because of a DVR
# service port (e.g. DHCP). So go ahead and create a regular DVR
# edge router.
if (self.conf.agent_mode == lib_const.L3_AGENT_MODE_DVR_SNAT
and router.get(lib_const.HA_INTERFACE_KEY) is not None):
kwargs['state_change_callback'] = self.enqueue_state_change
return dvr_edge_ha_router.DvrEdgeHaRouter(*args, **kwargs)
if router.get('distributed'):
if self.conf.agent_mode == lib_const.L3_AGENT_MODE_DVR_SNAT:
return dvr_router.DvrEdgeRouter(*args, **kwargs)
else:
return dvr_local_router.DvrLocalRouter(*args, **kwargs)
if router.get('ha'):
kwargs['state_change_callback'] = self.enqueue_state_change
return ha_router.HaRouter(*args, **kwargs)
return legacy_router.LegacyRouter(*args, **kwargs)
