def delete_router(self, context, id):
with context.session.begin(subtransactions=True):
router = self._get_router(context, id)
# Ensure that the router is not used
fips = self.get_floatingips_count(context.elevated(),
filters={'router_id': [id]})
if fips:
raise l3.RouterInUse(router_id=id)
device_filter = {
'device_id': [id],
'device_owner': [DEVICE_OWNER_ROUTER_INTF]
}
ports = self.get_ports_count(context.elevated(),
filters=device_filter)
if ports:
raise l3.RouterInUse(router_id=id)
# delete any gw port
device_filter = {
'device_id': [id],
'device_owner': [DEVICE_OWNER_ROUTER_GW]
}
ports = self.get_ports(context.elevated(), filters=device_filter)
if ports:
self._delete_port(context.elevated(), ports[0]['id'])
context.session.delete(router)
l3_rpc_agent_api.L3AgentNotify.router_deleted(context, id)
def delete_router(self, context, id):
with context.session.begin(subtransactions=True):
router = self._get_router(context, id)
device_filter = {
'device_id': [id],
'device_owner': [DEVICE_OWNER_ROUTER_INTF]
}
ports = self.get_ports(context, filters=device_filter)
if ports:
raise l3.RouterInUse(router_id=id)
# NOTE(salvatore-orlando): gw port will be automatically deleted
# thanks to cascading on the ORM relationship
context.session.delete(router)
def delete_router(self, context, id):
with context.session.begin(subtransactions=True):
router = self._get_router(context, id)
device_filter = {
'device_id': [id],
'device_owner': [DEVICE_OWNER_ROUTER_INTF]
}
ports = self.get_ports(context, filters=device_filter)
if ports:
raise l3.RouterInUse(router_id=id)
# delete any gw port
device_filter = {
'device_id': [id],
'device_owner': [DEVICE_OWNER_ROUTER_GW]
}
ports = self.get_ports(context.elevated(), filters=device_filter)
if ports:
self._delete_port(context.elevated(), ports[0]['id'])
context.session.delete(router)