planetstack/openstack_observer/steps/sync_slice_memberships.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.slice import *
   7 from core.models.userdeployments import UserDeployments
   8 from util.logger import Logger, logging
   9
  10 logger = Logger(level=logging.INFO)
  11
  12 class SyncSliceMemberships(OpenStackSyncStep):
  13     requested_interval=0
  14     provides=[SlicePrivilege]
  15
  16     def fetch_pending(self):
  17         return SlicePrivilege.objects.filter(Q(enacted__lt=F('updated')) | Q(enacted=None))
  18
  19     def sync_record(self, slice_memb):
  20         # sync slice memberships at all slice deployments
  21         logger.info("syncing slice privilege: %s %s" % (slice_memb.slice.name, slice_memb.user.email))
  22         slice_deployments = SliceDeployments.objects.filter(slice=slice_memb.slice)
  23         for slice_deployment in slice_deployments:
  24             if not slice_deployment.tenant_id:
  25                 continue
  26             user_deployments = UserDeployments.objects.filter(deployment=slice_deployment.deployment,
  27                                                               user=slice_memb.user)
  28             if user_deployments:
  29                 kuser_id  = user_deployments[0].kuser_id
  30                 driver = self.driver.admin_driver(deployment=slice_deployment.deployment.name)
  31                 driver.add_user_role(kuser_id,
  32                                      slice_deployment.tenant_id,
  33                                      slice_memb.role.role)