planetstack/openstack_observer/steps/sync_user_deployments.py

   1 import os
   2 import base64
   3 import hashlib
   4 from collections import defaultdict
   5 from django.db.models import F, Q
   6 from planetstack.config import Config
   7 from observer.openstacksyncstep import OpenStackSyncStep
   8 from core.models.site import SiteDeployments, Deployment
   9 from core.models.user import User
  10 from core.models.userdeployments import UserDeployments
  11 from util.logger import Logger, logging
  12
  13 logger = Logger(level=logging.INFO)
  14
  15 class SyncUserDeployments(OpenStackSyncStep):
  16     provides=[User, UserDeployments]
  17     requested_interval=0
  18
  19     def fetch_pending(self):
  20         # user deployments are not visible to users. We must ensure
  21         # user are deployed at all deploymets available to their sites.
  22
  23         deployments = Deployment.objects.all()
  24         site_deployments = SiteDeployments.objects.all()
  25         site_deploy_lookup = defaultdict(list)
  26         for site_deployment in site_deployments:
  27             site_deploy_lookup[site_deployment.site].append(site_deployment.deployment)
  28
  29         user_deploy_lookup = defaultdict(list)
  30         for user_deployment in UserDeployments.objects.all():
  31             user_deploy_lookup[user_deployment.user].append(user_deployment.deployment)
  32
  33         all_deployments = Deployment.objects.filter()
  34         for user in User.objects.all():
  35             if user.is_admin:
  36                 # admins should have an account at all deployments
  37                 expected_deployments = deployments
  38             else:
  39                 # normal users should have an account at their site's deployments
  40                 #expected_deployments = site_deploy_lookup[user.site]
  41                 # users are added to all deployments for now
  42                 expected_deployments = deployments
  43             for expected_deployment in expected_deployments:
  44                 if not user in user_deploy_lookup or \
  45                   expected_deployment not in user_deploy_lookup[user]:
  46                     # add new record
  47                     ud = UserDeployments(user=user, deployment=expected_deployment)
  48                     ud.save()
  49                     #user_deployments.append(ud)
  50                 #else:
  51                 #    # update existing record
  52                 #    ud = UserDeployments.objects.get(user=user, deployment=expected_deployment)
  53                 #    user_deployments.append(ud)
  54
  55         return UserDeployments.objects.filter(Q(enacted__lt=F('updated')) | Q(enacted=None))
  56
  57     def sync_record(self, user_deployment):
  58         logger.info("sync'ing user %s at deployment %s" % (user_deployment.user, user_deployment.deployment.name))
  59         name = user_deployment.user.email[:user_deployment.user.email.find('@')]
  60         user_fields = {'name': user_deployment.user.email,
  61                        'email': user_deployment.user.email,
  62                        'password': hashlib.md5(user_deployment.user.password).hexdigest()[:6],
  63                        'enabled': True}
  64         driver = self.driver.admin_driver(deployment=user_deployment.deployment.name)
  65         if not user_deployment.kuser_id:
  66             keystone_user = driver.create_user(**user_fields)
  67             user_deployment.kuser_id = keystone_user.id
  68         else:
  69             driver.update_user(user_deployment.kuser_id, user_fields)
  70
  71         # setup user deployment home site roles
  72         if user_deployment.user.site:
  73             site_deployments = SiteDeployments.objects.filter(site=user_deployment.user.site,
  74                                                               deployment=user_deployment.deployment)
  75             if site_deployments:
  76                 # need the correct tenant id for site at the deployment
  77                 tenant_id = site_deployments[0].tenant_id
  78                 driver.add_user_role(user_deployment.kuser_id,
  79                                      tenant_id, 'user')
  80                 if user_deployment.user.is_admin:
  81                     driver.add_user_role(user_deployment.kuser_id, tenant_id, 'admin')
  82                 else:
  83                     # may have admin role so attempt to remove it
  84                     driver.delete_user_role(user_deployment.kuser_id, tenant_id, 'admin')
  85
  86         #if user_deployment.user.public_key:
  87         #    if not user_deployment.user.keyname:
  88         #        keyname = user_deployment.user.email.lower().replace('@', 'AT').replace('.', '')
  89         #        user_deployment.user.keyname = keyname
  90         #        user_deployment.user.save()
  91         #
  92         #    user_driver = driver.client_driver(caller=user_deployment.user,
  93         #                                       tenant=user_deployment.user.site.login_base,
  94         #                                       deployment=user_deployment.deployment.name)
  95         #    key_fields =  {'name': user_deployment.user.keyname,
  96         #                   'public_key': user_deployment.user.public_key}
  97         #    user_driver.create_keypair(**key_fields)
  98
  99         user_deployment.save()