blob: 8702d21f50d61bb99b592936492478f45f9396ab [file] [log] [blame]
from core.models import *
def handle(network):
from core.models import ControllerSlice,ControllerNetwork, Network
from collections import defaultdict
# network = Network.get(network_id)
# network controllers are not visible to users. We must ensure
# networks are deployed at all deploymets available to their slices.
slice_controllers = ControllerSlice.objects.all()
slice_deploy_lookup = defaultdict(list)
for slice_controller in slice_controllers:
slice_deploy_lookup[slice_controller.slice].append(slice_controller.controller)
network_controllers = ControllerNetwork.objects.all()
network_deploy_lookup = defaultdict(list)
for network_controller in network_controllers:
network_deploy_lookup[network_controller.network].append(network_controller.controller)
expected_controllers = slice_deploy_lookup[network.owner]
for expected_controller in expected_controllers:
if network not in network_deploy_lookup or \
expected_controller not in network_deploy_lookup[network]:
nd = ControllerNetwork(network=network, controller=expected_controller)
nd.save()