def synchronize_router(self, context, neutron_router_data, lrouter=None): """Synchronize a neutron router with its NVP counterpart.""" if not lrouter: # Try to get router from nvp try: # This query will return the logical router status too nsx_router_id = nsx_utils.get_nsx_router_id( context.session, self._cluster, neutron_router_data['id']) lrouter = nvplib.get_lrouter( self._cluster, nsx_router_id) except exceptions.NotFound: # NOTE(salv-orlando): We should be catching # NvpApiClient.ResourceNotFound here # The logical router was not found LOG.warning(_("Logical router for neutron router %s not " "found on NVP."), neutron_router_data['id']) lrouter = None else: # Update the cache self._nvp_cache.update_lrouter(lrouter) # Note(salv-orlando): It might worth adding a check to verify neutron # resource tag in nvp entity matches a Neutron id. # By default assume things go wrong status = constants.NET_STATUS_ERROR if lrouter: lr_status = (lrouter['_relations'] ['LogicalRouterStatus'] ['fabric_status']) status = (lr_status and constants.NET_STATUS_ACTIVE or constants.NET_STATUS_DOWN) # Update db object self._update_neutron_object(context, neutron_router_data, status)
def synchronize_router(self, context, neutron_router_data, lrouter=None): """Synchronize a neutron router with its NVP counterpart.""" if not lrouter: # Try to get router from nvp try: # This query will return the logical router status too nsx_router_id = nsx_utils.get_nsx_router_id( context.session, self._cluster, neutron_router_data['id']) lrouter = routerlib.get_lrouter(self._cluster, nsx_router_id) except exceptions.NotFound: # NOTE(salv-orlando): We should be catching # NvpApiClient.ResourceNotFound here # The logical router was not found LOG.warning( _("Logical router for neutron router %s not " "found on NVP."), neutron_router_data['id']) lrouter = None else: # Update the cache self._nvp_cache.update_lrouter(lrouter) # Note(salv-orlando): It might worth adding a check to verify neutron # resource tag in nvp entity matches a Neutron id. # By default assume things go wrong status = constants.NET_STATUS_ERROR if lrouter: lr_status = ( lrouter['_relations']['LogicalRouterStatus']['fabric_status']) status = (lr_status and constants.NET_STATUS_ACTIVE or constants.NET_STATUS_DOWN) # Update db object self._update_neutron_object(context, neutron_router_data, status)
def _verify_get_nsx_router_id(self, exp_lr_uuid): # The nvplib and db calls are mocked, therefore the cluster # and the neutron_router_id parameters can be set to None lr_uuid = nsx_utils.get_nsx_router_id(db_api.get_session(), None, None) self.assertEqual(exp_lr_uuid, lr_uuid)