def _delete_lrouter(self, context, id):
if not self._is_advanced_service_router(context, id):
super(NvpAdvancedPlugin, self)._delete_lrouter(context, id)
if id in self._router_type:
del self._router_type[id]
return
binding = vcns_db.get_vcns_router_binding(context.session, id)
if binding:
vcns_db.update_vcns_router_binding(
context.session, id, status=service_constants.PENDING_DELETE)
lswitch_id = binding['lswitch_id']
edge_id = binding['edge_id']
# delete lswitch
try:
self.vcns_driver.delete_lswitch(lswitch_id)
except exceptions.ResourceNotFound:
LOG.warning(_("Did not found lswitch %s in NVP"), lswitch_id)
# delete edge
jobdata = {
'context': context
}
self.vcns_driver.delete_edge(id, edge_id, jobdata=jobdata)
# delete LR
nvplib.delete_lrouter(self.cluster, id)
if id in self._router_type:
del self._router_type[id]
def _create_lrouter(self, context, router, nexthop):
lrouter = super(NvpAdvancedPlugin, self)._create_lrouter(
context, router, vcns_const.INTEGRATION_EDGE_IPADDRESS)
router_type = self._find_router_type(router)
self._set_router_type(lrouter['uuid'], router_type)
if router_type == ROUTER_TYPE_BASIC:
return lrouter
tenant_id = self._get_tenant_id_for_create(context, router)
name = router['name']
try:
lsname = name[:36] + '-ls'
lswitch = self._create_integration_lswitch(
tenant_id, lsname)
except Exception:
msg = _("Unable to create integration logic switch "
"for router %s") % name
LOG.exception(msg)
nvplib.delete_lrouter(self.cluster, lrouter['uuid'])
raise q_exc.NeutronException(message=msg)
try:
self._add_router_integration_interface(tenant_id, name,
lrouter, lswitch)
except Exception:
msg = _("Unable to add router interface to integration lswitch "
"for router %s") % name
LOG.exception(msg)
nvplib.delete_lrouter(self.cluster, lrouter['uuid'])
raise q_exc.NeutronException(message=msg)
try:
self._create_advanced_service_router(
context, name, lrouter, lswitch)
except Exception:
msg = (_("Unable to create advance service router for %s") % name)
LOG.exception(msg)
self.vcns_driver.delete_lswitch(lswitch('uuid'))
nvplib.delete_lrouter(self.cluster, lrouter['uuid'])
raise q_exc.NeutronException(message=msg)
lrouter['status'] = service_constants.PENDING_CREATE
return lrouter
