planetstack/ec2_observer/deleters/network_deployment_deleter.py

   1 from core.models import Network, NetworkDeployments
   2 from observer.deleter import Deleter
   3 from openstack.driver import OpenStackDriver
   4
   5 class NetworkDeploymentDeleter(Deleter):
   6     model='NetworkDeployment'
   7
   8     def call(self, pk):
   9         network_deployment = NetworkDeployments.objects.get(pk=pk)
  10         driver = OpenStackDriver().client_driver(caller=network_deployment.network.owner.creator,
  11                                                  tenant=network_deployment.network.owner.name,
  12                                                  deployment=network_deployment.deployment.name)
  13         if (network_deployment.router_id) and (network_deployment.subnet_id):
  14             driver.delete_router_interface(network_deployment.router_id, network_deployment.subnet_id)
  15         if network_deployment.subnet_id:
  16             driver.delete_subnet(network_deployment.subnet_id)
  17         if network_deployment.router_id:
  18             driver.delete_router(network_deployment.router_id)
  19         if network_deployment.net_id:
  20             driver.delete_network(network_deployment.net_id)
  21         network_deployment.delete()