planetstack/openstack_observer/steps/sync_networks.py

   1 import os
   2 import base64
   3 from django.db.models import F, Q
   4 from planetstack.config import Config
   5 from observer.openstacksyncstep import OpenStackSyncStep
   6 from core.models.network import *
   7 from util.logger import Logger, logging
   8
   9 logger = Logger(level=logging.INFO)
  10
  11 class SyncNetworks(OpenStackSyncStep):
  12     provides=[Network]
  13     requested_interval = 0
  14
  15     def fetch_pending(self, deleted):
  16         if (not deleted):
  17             objs = Network.objects.filter(Q(enacted__lt=F('updated')) | Q(enacted=None))
  18         else:
  19             objs = Network.deleted_objects.all()
  20
  21     def sync_record(self, network):
  22         network.save()
  23
  24     def delete_record(self, network):
  25         network_deployment_deleter = NetworkDeploymentDeleter()
  26         for network_deployment in NetworkDeployments.objects.filter(network=network):
  27             try:
  28                 network_deployment_deleter(network_deployment.id)
  29             except Exeption,e:
  30                 logger.log_exc("Failed to delete network deployment %s" % network_deployment)
  31                 raise e
  32         network.delete()