planetstack/observer/deleters/network_deleter.py

   1 from core.models import Network
   2 from deleter import Deleter
   3
   4 class NetworkDeleter(Deleter):
   5     model='Network'
   6
   7     def call(self, pk):
   8         network = Network.objects.get(pk=pk)
   9         if (network.router_id) and (network.subnet_id):
  10             self.driver.delete_router_interface(network.router_id, network.subnet_id)
  11         if network.subnet_id:
  12             self.driver.delete_subnet(network.subnet_id)
  13         if network.router_id:
  14             self.driver.delete_router(network.router_id)
  15         if network.network_id:
  16             self.driver.delete_network(network.network_id)
  17         network.delete()