blob: 24453e3e8a86c15c66bd25ae7e1458fd5d349a41 [file] [log] [blame]
Tony Mack06c8e472014-11-30 15:53:08 -05001import os
2import base64
3from collections import defaultdict
4from netaddr import IPAddress, IPNetwork
5from django.db.models import F, Q
6from planetstack.config import Config
7from observer.openstacksyncstep import OpenStackSyncStep
Tony Mack3066a952015-01-05 22:48:11 -05008from core.models.slice import Slice, ControllerSlice
9from core.models.controllerusers import ControllerUser
Tony Mack06c8e472014-11-30 15:53:08 -050010from util.logger import Logger, logging
11from observer.ansible import *
12
13logger = Logger(level=logging.INFO)
14
Tony Mack3066a952015-01-05 22:48:11 -050015class SyncControllerSlice(OpenStackSyncStep):
16 provides=[ControllerSlice]
Tony Mack06c8e472014-11-30 15:53:08 -050017 requested_interval=0
18
19 def fetch_pending(self, deleted):
20 if (deleted):
Tony Mack3066a952015-01-05 22:48:11 -050021 return ControllerSlice.deleted_objects.all()
Tony Mack06c8e472014-11-30 15:53:08 -050022 else:
Tony Mack3066a952015-01-05 22:48:11 -050023 return ControllerSlice.objects.filter(Q(enacted__lt=F('updated')) | Q(enacted=None))
Tony Mack06c8e472014-11-30 15:53:08 -050024
Tony Mack06c8e472014-11-30 15:53:08 -050025 def sync_record(self, controller_slice):
26 logger.info("sync'ing slice controller %s" % controller_slice)
27
28 if not controller_slice.controller.admin_user:
29 logger.info("controller %r has no admin_user, skipping" % controller_slice.controller)
30 return
31
Tony Mack3066a952015-01-05 22:48:11 -050032 controller_users = ControllerUser.objects.filter(user=controller_slice.slice.creator,
Sapan Bhatia1941de12014-12-22 11:25:31 -050033 controller=controller_slice.controller)
34 if not controller_users:
35 raise Exception("slice createor %s has not accout at controller %s" % (controller_slice.slice.creator, controller_slice.controller.name))
36 else:
37 controller_user = controller_users[0]
38 roles = ['admin']
Tony Mack06c8e472014-11-30 15:53:08 -050039
Sapan Bhatia1941de12014-12-22 11:25:31 -050040 max_instances=int(controller_slice.slice.max_slivers)
41 tenant_fields = {'endpoint':controller_slice.controller.auth_url,
42 'admin_user': controller_slice.controller.admin_user,
43 'admin_password': controller_slice.controller.admin_password,
44 'admin_tenant': 'admin',
45 'tenant': controller_slice.slice.name,
46 'tenant_description': controller_slice.slice.description,
47 'roles':roles,
48 'name':controller_user.user.email,
49 'ansible_tag':'%s@%s'%(controller_slice.slice.name,controller_slice.controller.name),
50 'max_instances':max_instances}
51
52 res = run_template('sync_controller_slices.yaml', tenant_fields, path='controller_slices')
53 expected_num = len(roles)+1
54 if (len(res)!=expected_num):
55 raise Exception('Could not sync tenants for slice %s'%controller_slice.slice.name)
56 else:
57 tenant_id = res[0]['id']
58 if (not controller_slice.tenant_id):
59 try:
60 driver = OpenStackDriver().client_driver(caller=controller_slice.controller.admin_user,
61 tenant=controller_slice.controller.admin_tenant,
62 controller=controller_network.controller)
63 driver.shell.nova.quotas.update(tenant_id=controller_slice.slice.name, instances=int(controller_slice.slice.max_slivers))
64 except:
65 logging.info('Could not update quota for %s'%controller_slice.slice.name)
66 raise Exception('Could not update quota for %s'%controller_slice.slice.name)
67
68 controller_slice.tenant_id = tenant_id
69 controller_slice.save()
70
Tony Mack06c8e472014-11-30 15:53:08 -050071
72
73 def delete_record(self, controller_slice):
74 user = User.objects.get(id=controller_slice.slice.creator.id)
75 driver = OpenStackDriver().admin_driver(controller=controller_slice.controller.name)
76 client_driver = driver.client_driver(caller=user,
77 tenant=controller_slice.slice.name,
78 controller=controller_slice.controller.name)
79
80 if controller_slice.router_id and controller_slice.subnet_id:
81 client_driver.delete_router_interface(controller_slice.router_id, controller_slice.subnet_id)
82 if controller_slice.subnet_id:
83 client_driver.delete_subnet(controller_slice.subnet_id)
Sapan Bhatia1941de12014-12-22 11:25:31 -050084 if controller_slice.router_id:
Tony Mack06c8e472014-11-30 15:53:08 -050085 client_driver.delete_router(controller_slice.router_id)
86 if controller_slice.network_id:
87 client_driver.delete_network(controller_slice.network_id)
88 if controller_slice.tenant_id:
89 driver.delete_tenant(controller_slice.tenant_id)