planetstack/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.user import UserDeployments
   8
   9 class SyncSliceMemberships(OpenStackSyncStep):
  10     requested_interval=0
  11     provides=[SlicePrivilege]
  12
  13     def fetch_pending(self):
  14         return SlicePrivilege.objects.filter(Q(enacted__lt=F('updated')) | Q(enacted=None))
  15
  16     def sync_record(self, slice_memb):
  17         if slice_memb.user.kuser_id and slice_memb.slice.tenant_id:
  18                 self.driver.add_user_role(slice_memb.user.kuser_id,
  19                                           slice_memb.slice.tenant_id,
  20                                           slice_memb.role.role)
  21
  22         # sync slice memberships at all slice deployments
  23         slice_deployments = SliceDeployments.objects.filter(slice=slice_memb.slice)
  24         for slice_deployment in slice_deployments:
  25             user_deployments = UserDeployments.objects.filter(deployment=slice_deployment.deployment)
  26             if user_deployments:
  27                 kuser_id  = user_deployments[0].kuser_id
  28                 driver = self.driver.admin_driver(deployment=slice_deployment.name)
  29                 driver.add_user_role(kuser_id,
  30                                      slice_deployment.tenant_id,
  31                                      slice_memb.role.role)