def _process_router_if_compatible(self, router):
if (self.conf.external_network_bridge and
not ip_lib.device_exists(self.conf.external_network_bridge)):
LOG.error("The external network bridge '%s' does not exist",
self.conf.external_network_bridge)
return
# Either ex_net_id or handle_internal_only_routers must be set
ex_net_id = (router['external_gateway_info'] or {}).get('network_id')
if not ex_net_id and not self.conf.handle_internal_only_routers:
raise l3_exc.RouterNotCompatibleWithAgent(router_id=router['id'])
# If target_ex_net_id and ex_net_id are set they must be equal
target_ex_net_id = self._fetch_external_net_id()
if (target_ex_net_id and ex_net_id and ex_net_id != target_ex_net_id):
# Double check that our single external_net_id has not changed
# by forcing a check by RPC.
if ex_net_id != self._fetch_external_net_id(force=True):
raise l3_exc.RouterNotCompatibleWithAgent(
router_id=router['id'])
if router['id'] not in self.router_info:
self._process_added_router(router)
else:
self._process_updated_router(router)
def _process_router_if_compatible(self, router):
# Either ex_net_id or handle_internal_only_routers must be set
ex_net_id = (router['external_gateway_info'] or {}).get('network_id')
if not ex_net_id and not self.conf.handle_internal_only_routers:
raise l3_exc.RouterNotCompatibleWithAgent(router_id=router['id'])
if router['id'] not in self.router_info:
self._process_added_router(router)
else:
self._process_updated_router(router)
def _process_router_if_compatible(self, router):
# Either ex_net_id or handle_internal_only_routers must be set
ex_net_id = (router['external_gateway_info'] or {}).get('network_id')
if not ex_net_id and not self.conf.handle_internal_only_routers:
raise l3_exc.RouterNotCompatibleWithAgent(router_id=router['id'])
if router['id'] not in self.router_info:
LOG.debug("Router %s info not in cache, "
"will do the router add action.", router['id'])
self._process_added_router(router)
else:
LOG.debug("Router %s info in cache, "
"will do the router update action.", router['id'])
self._process_updated_router(router)