def find_bgpvpns_for_router(self, context, router_id):
try:
lr_obj = self._vnc_api.logical_router_read(id=router_id,
fields=['bgpvpn_refs'])
except vnc_exc.NoIdError:
raise neutron_l3_ext.RouterNotFound(router_id=router_id)
bgpvpn_ids = [
bgpvpn_ref['uuid']
for bgpvpn_ref in lr_obj.get_bgpvpn_refs() or []
]
bgpvpns = []
for bgpvpn_obj in self._vnc_api.bgpvpns_list(obj_uuids=bgpvpn_ids,
detail=True):
bgpvpns.append(self._bgpvpn_to_neutron_dict(bgpvpn_obj))
return bgpvpns
def _create_ha_port_binding(self, context, router_id, port_id):
try:
with context.session.begin():
portbinding = L3HARouterAgentPortBinding(port_id=port_id,
router_id=router_id)
context.session.add(portbinding)
return portbinding
except db_exc.DBReferenceError as e:
with excutils.save_and_reraise_exception() as ctxt:
if isinstance(e.inner_exception, sql_exc.IntegrityError):
ctxt.reraise = False
LOG.debug(
'Failed to create HA router agent PortBinding, '
'Router %s has already been removed '
'by concurrent operation', router_id)
raise l3.RouterNotFound(router_id=router_id)
def delete_router_assoc(self, context, assoc_id, bgpvpn_id):
try:
bgpvpn_obj = self._vnc_api.bgpvpn_read(id=bgpvpn_id)
except vnc_exc.NoIdError:
raise bgpvpn_ext.BGPVPNNotFound(id=bgpvpn_id)
try:
lr_obj = self._vnc_api.logical_router_read(id=assoc_id)
except vnc_exc.NoIdError:
raise neutron_l3_ext.RouterNotFound(router_id=assoc_id)
lr_obj.del_bgpvpn(bgpvpn_obj)
try:
self._vnc_api.logical_router_update(lr_obj)
except vnc_exc.BadRequest as exc:
raise neutron_exc.BadRequest(resource='router_association',
msg=str(exc))
return bgpvpn_utils.make_router_assoc_dict(
assoc_id,
bgpvpn_obj.parent_uuid.replace('-', ''),
bgpvpn_id,
assoc_id,
)
def create_router_assoc(self, context, bgpvpn_id, router_association):
try:
bgpvpn_obj = self._vnc_api.bgpvpn_read(id=bgpvpn_id)
except vnc_exc.NoIdError:
raise bgpvpn_ext.BGPVPNNotFound(id=bgpvpn_id)
router_id = router_association['router_id']
try:
lr_obj = self._vnc_api.logical_router_read(id=router_id)
except vnc_exc.NoIdError:
raise neutron_l3_ext.RouterNotFound(router_id=router_id)
lr_obj.add_bgpvpn(bgpvpn_obj)
try:
self._vnc_api.logical_router_update(lr_obj)
except vnc_exc.BadRequest as exc:
raise neutron_exc.BadRequest(resource='router_association',
msg=str(exc))
# Use the router ID as association id
router_association['id'] = router_id
router_association['bgpvpn_id'] = bgpvpn_id
router_association.pop('project_id', None)
return bgpvpn_utils.make_router_assoc_dict(**router_association)
def _get_router(self, context, id):
try:
router = self._get_by_id(context, Router, id)
except exc.NoResultFound:
raise l3.RouterNotFound(router_id=id)
return router
