4 from django.db.models import F, Q
5 from planetstack.config import Config
6 from observer.openstacksyncstep import OpenStackSyncStep
7 from core.models.sliver import Sliver
8 from core.models.slice import Slice, SlicePrivilege, ControllerSlice
9 from core.models.network import Network, NetworkSlice, ControllerNetwork
10 from util.logger import Logger, logging
11 from observer.ansible import *
13 logger = Logger(level=logging.INFO)
16 s = s.replace('\n',r'\n').replace('"',r'\"')
19 class SyncSlivers(OpenStackSyncStep):
23 def get_userdata(self, sliver):
24 userdata = 'opencloud:\n slicename: "%s"\n hostname: "%s"\n' % (sliver.slice.name, sliver.node.name)
27 def sync_record(self, sliver):
28 logger.info("sync'ing sliver:%s slice:%s controller:%s " % (sliver, sliver.slice.name, sliver.node.site_deployment.controller))
31 if (sliver.numberCores):
32 metadata_update["cpu_cores"] = str(sliver.numberCores)
34 for tag in sliver.slice.tags.all():
35 if tag.name.startswith("sysctl-"):
36 metadata_update[tag.name] = tag.value
39 slice_memberships = SlicePrivilege.objects.filter(slice=sliver.slice)
40 pubkeys = set([sm.user.public_key for sm in slice_memberships if sm.user.public_key])
41 if sliver.creator.public_key:
42 pubkeys.add(sliver.creator.public_key)
44 if sliver.slice.creator.public_key:
45 pubkeys.add(sliver.slice.creator.public_key)
48 networks = [ns.network for ns in NetworkSlice.objects.filter(slice=sliver.slice)]
49 controller_networks = ControllerNetwork.objects.filter(network__in=networks,
50 controller=sliver.node.site_deployment.controller)
52 for controller_network in controller_networks:
53 if controller_network.network.template.visibility == 'private' and \
54 controller_network.network.template.translation == 'none' and controller_network.net_id:
55 nics.append(controller_network.net_id)
57 # now include network template
58 network_templates = [network.template.shared_network_name for network in networks \
59 if network.template.shared_network_name]
61 #driver = self.driver.client_driver(caller=sliver.creator, tenant=sliver.slice.name, controller=sliver.controllerNetwork)
62 driver = self.driver.admin_driver(tenant='admin', controller=sliver.node.site_deployment.controller)
63 nets = driver.shell.quantum.list_networks()['networks']
65 if net['name'] in network_templates:
66 nics.append(net['id'])
70 if net['name']=='public':
71 nics.append(net['id'])
74 controller_driver = self.driver.admin_driver(controller=sliver.node.site_deployment.controller)
76 images = controller_driver.shell.glanceclient.images.list()
78 if image.name == sliver.image.name or not image_id:
81 # look up key name at the controller
82 # create/fetch keypair
84 keyname = sliver.creator.email.lower().replace('@', 'AT').replace('.', '') +\
86 key_fields = {'name': keyname,
87 'public_key': sliver.creator.public_key}
90 legacy = Config().observer_legacy
95 host_filter = sliver.node.name.split('.',1)[0]
97 host_filter = sliver.node.name.strip()
99 availability_zone_filter = 'nova:%s'%host_filter
100 sliver_name = '%s-%d'%(sliver.slice.name,sliver.id)
102 userData = self.get_userdata(sliver)
104 userData = sliver.userData
106 controller = sliver.node.site_deployment.controller
107 tenant_fields = {'endpoint':controller.auth_url,
108 'admin_user': sliver.creator.email,
109 'admin_password': sliver.creator.remote_password,
110 'admin_tenant': sliver.slice.name,
111 'tenant': sliver.slice.name,
112 'tenant_description': sliver.slice.description,
114 'ansible_tag':sliver_name,
115 'availability_zone': availability_zone_filter,
118 'flavor_id':sliver.flavor.id,
120 'meta':metadata_update,
122 'user_data':r'%s'%escape(userData)}
124 res = run_template('sync_slivers.yaml', tenant_fields,path='slivers', expected_num=2)
125 sliver_id = res[1]['info']['OS-EXT-SRV-ATTR:instance_name'] # 0 is for the key
126 sliver_uuid = res[1]['id'] # 0 is for the key
129 hostname = res[1]['info']['OS-EXT-SRV-ATTR:hypervisor_hostname']
130 ip = socket.gethostbyname(hostname)
135 sliver.instance_id = sliver_id
136 sliver.instance_uuid = sliver_uuid
137 sliver.instance_name = sliver_name
140 def delete_record(self, sliver):
141 sliver_name = '%s-%d'%(sliver.slice.name,sliver.id)
142 controller = sliver.node.site_deployment.controller
143 tenant_fields = {'endpoint':controller.auth_url,
144 'admin_user': sliver.creator.email,
145 'admin_password': sliver.creator.remote_password,
146 'admin_tenant': sliver.slice.name,
147 'tenant': sliver.slice.name,
148 'tenant_description': sliver.slice.description,
150 'ansible_tag':sliver_name,
153 res = run_template('sync_slivers.yaml', tenant_fields,path='slivers')
155 raise Exception('Could not delete sliver %s'%sliver.slice.name)