def _update_routes_in_associated_subnets(context,
cleaner,
route_table,
default_associations_only=None,
update_target=None):
if default_associations_only:
appropriate_rtb_ids = (None, )
else:
vpc = db_api.get_item_by_id(context, route_table['vpc_id'])
if vpc['route_table_id'] == route_table['id']:
appropriate_rtb_ids = (route_table['id'], None)
else:
appropriate_rtb_ids = (route_table['id'], )
neutron = clients.neutron(context)
subnets = [
subnet for subnet in db_api.get_items(context, 'subnet')
if (subnet['vpc_id'] == route_table['vpc_id']
and subnet.get('route_table_id') in appropriate_rtb_ids)
]
# NOTE(ft): we need to update host routes for both host and vpn target
# because vpn-related routes are present in host routes as well
_update_host_routes(context, neutron, cleaner, route_table, subnets)
if not update_target or update_target == VPN_TARGET:
vpn_connection_api._update_vpn_routes(context, neutron, cleaner,
route_table, subnets)
def test_update_vpn_routes(self, reset_vpn_connections):
context = base.create_context()
cleaner = common.OnCrashCleaner()
self.set_mock_db_items()
vpn_connection_api._update_vpn_routes(
context, self.neutron, cleaner,
fakes.DB_ROUTE_TABLE_1, [fakes.DB_SUBNET_1])
self.assertFalse(reset_vpn_connections.called)
self.set_mock_db_items(fakes.DB_VPN_GATEWAY_1)
vpn_connection_api._update_vpn_routes(
context, self.neutron, cleaner,
fakes.DB_ROUTE_TABLE_1, [fakes.DB_SUBNET_1])
reset_vpn_connections.assert_called_once_with(
context, self.neutron, cleaner, fakes.DB_VPN_GATEWAY_1,
route_tables=[fakes.DB_ROUTE_TABLE_1], subnets=[fakes.DB_SUBNET_1])
def _update_routes_in_associated_subnets(context, cleaner, route_table,
default_associations_only=None,
update_target=None):
if default_associations_only:
appropriate_rtb_ids = (None,)
else:
vpc = db_api.get_item_by_id(context, route_table['vpc_id'])
if vpc['route_table_id'] == route_table['id']:
appropriate_rtb_ids = (route_table['id'], None)
else:
appropriate_rtb_ids = (route_table['id'],)
neutron = clients.neutron(context)
subnets = [subnet for subnet in db_api.get_items(context, 'subnet')
if (subnet['vpc_id'] == route_table['vpc_id'] and
subnet.get('route_table_id') in appropriate_rtb_ids)]
# NOTE(ft): we need to update host routes for both host and vpn target
# because vpn-related routes are present in host routes as well
_update_host_routes(context, neutron, cleaner, route_table, subnets)
if not update_target or update_target == VPN_TARGET:
vpn_connection_api._update_vpn_routes(context, neutron, cleaner,
route_table, subnets)
def test_update_vpn_routes(self, reset_vpn_connections):
context = base.create_context()
cleaner = common.OnCrashCleaner()
self.set_mock_db_items()
vpn_connection_api._update_vpn_routes(context, self.neutron, cleaner,
fakes.DB_ROUTE_TABLE_1,
[fakes.DB_SUBNET_1])
self.assertFalse(reset_vpn_connections.called)
self.set_mock_db_items(fakes.DB_VPN_GATEWAY_1)
vpn_connection_api._update_vpn_routes(context, self.neutron, cleaner,
fakes.DB_ROUTE_TABLE_1,
[fakes.DB_SUBNET_1])
reset_vpn_connections.assert_called_once_with(
context,
self.neutron,
cleaner,
fakes.DB_VPN_GATEWAY_1,
route_tables=[fakes.DB_ROUTE_TABLE_1],
subnets=[fakes.DB_SUBNET_1])
def _update_subnet_routes(context, cleaner, subnet, route_table):
neutron = clients.neutron(context)
_update_host_routes(context, neutron, cleaner, route_table, [subnet])
vpn_connection_api._update_vpn_routes(context, neutron, cleaner,
route_table, [subnet])
def _update_subnet_routes(context, cleaner, subnet, route_table):
neutron = clients.neutron(context)
_update_host_routes(context, neutron, cleaner, route_table, [subnet])
vpn_connection_api._update_vpn_routes(context, neutron, cleaner,
route_table, [subnet])