from planetstack.config import Config
from observer.openstacksyncstep import OpenStackSyncStep
from core.models.sliver import Sliver
-from core.models.slice import Slice, SlicePrivilege, SliceDeployments
-from core.models.network import Network, NetworkSlice, NetworkDeployments
+from core.models.slice import Slice, SlicePrivilege, ControllerSlice
+from core.models.network import Network, NetworkSlice, ControllerNetwork
from util.logger import Logger, logging
+from observer.ansible import *
logger = Logger(level=logging.INFO)
+def escape(s):
+ s = s.replace('\n',r'\n').replace('"',r'\"')
+ return s
+
class SyncSlivers(OpenStackSyncStep):
provides=[Sliver]
requested_interval=0
return userdata
def sync_record(self, sliver):
- logger.info("sync'ing sliver:%s deployment:%s " % (sliver, sliver.node.deployment))
+ logger.info("sync'ing sliver:%s slice:%s controller:%s " % (sliver, sliver.slice.name, sliver.node.site_deployment.controller))
+
metadata_update = {}
- if ("numberCores" in sliver.changed_fields):
+ if (sliver.numberCores):
metadata_update["cpu_cores"] = str(sliver.numberCores)
for tag in sliver.slice.tags.all():
if tag.name.startswith("sysctl-"):
metadata_update[tag.name] = tag.value
- if not sliver.instance_id:
- driver = self.driver.client_driver(caller=sliver.creator, tenant=sliver.slice.name, deployment=sliver.deploymentNetwork.name)
- # public keys
- slice_memberships = SlicePrivilege.objects.filter(slice=sliver.slice)
- pubkeys = [sm.user.public_key for sm in slice_memberships if sm.user.public_key]
- if sliver.creator.public_key:
- pubkeys.append(sliver.creator.public_key)
- if sliver.slice.creator.public_key:
- pubkeys.append(sliver.slice.creator.public_key)
- # netowrks
- # include all networks available to the slice and/or associated network templates
- nics = []
- networks = [ns.network for ns in NetworkSlice.objects.filter(slice=sliver.slice)]
- network_deployments = NetworkDeployments.objects.filter(network__in=networks,
- deployment=sliver.node.deployment)
- # Gather private networks first. This includes networks with a template that has
- # visibility = private and translation = none
- for network_deployment in network_deployments:
- if network_deployment.network.template.visibility == 'private' and \
- network_deployment.network.template.translation == 'none':
- nics.append({'net-id': network_deployment.net_id})
-
- # now include network template
- network_templates = [network.template.sharedNetworkName for network in networks \
- if network.template.sharedNetworkName]
- #logger.info("%s %s %s %s" % (driver.shell.quantum.username, driver.shell.quantum.password, driver.shell.quantum.tenant, driver.shell.quantum.url))
- for net in driver.shell.quantum.list_networks()['networks']:
- if net['name'] in network_templates:
- nics.append({'net-id': net['id']})
-
- # look up image id
- deployment_driver = self.driver.admin_driver(deployment=sliver.deploymentNetwork.name)
- image_id = None
- images = deployment_driver.shell.glance.get_images()
- for image in images:
- if image['name'] == sliver.image.name:
- image_id = image['id']
-
- # look up key name at the deployment
- # create/fetch keypair
- keyname = None
- if sliver.creator.public_key:
- keyname = sliver.creator.email.lower().replace('@', 'AT').replace('.', '') +\
- sliver.slice.name
- key_fields = {'name': keyname,
- 'public_key': sliver.creator.public_key}
- driver.create_keypair(**key_fields)
-
- userData = self.get_userdata(sliver)
- if sliver.userData:
- userData = sliver.userData
-
- instance = driver.spawn_instance(name=sliver.name,
- key_name = keyname,
- image_id = image_id,
- hostname = sliver.node.name,
- pubkeys = pubkeys,
- nics = nics,
- userdata = userData )
- sliver.instance_id = instance.id
- sliver.instance_name = getattr(instance, 'OS-EXT-SRV-ATTR:instance_name')
- sliver.save()
-
- if sliver.instance_id and metadata_update:
- driver.update_instance_metadata(sliver.instance_id, metadata_update)
+ # public keys
+ slice_memberships = SlicePrivilege.objects.filter(slice=sliver.slice)
+ pubkeys = set([sm.user.public_key for sm in slice_memberships if sm.user.public_key])
+ if sliver.creator.public_key:
+ pubkeys.add(sliver.creator.public_key)
+
+ if sliver.slice.creator.public_key:
+ pubkeys.add(sliver.slice.creator.public_key)
+
+ nics = []
+ networks = [ns.network for ns in NetworkSlice.objects.filter(slice=sliver.slice)]
+ controller_networks = ControllerNetwork.objects.filter(network__in=networks,
+ controller=sliver.node.site_deployment.controller)
+
+ for controller_network in controller_networks:
+ if controller_network.network.template.visibility == 'private' and \
+ controller_network.network.template.translation == 'none' and controller_network.net_id:
+ nics.append(controller_network.net_id)
+
+ # now include network template
+ network_templates = [network.template.shared_network_name for network in networks \
+ if network.template.shared_network_name]
+
+ #driver = self.driver.client_driver(caller=sliver.creator, tenant=sliver.slice.name, controller=sliver.controllerNetwork)
+ driver = self.driver.admin_driver(tenant='admin', controller=sliver.node.site_deployment.controller)
+ nets = driver.shell.quantum.list_networks()['networks']
+ for net in nets:
+ if net['name'] in network_templates:
+ nics.append(net['id'])
+
+ if (not nics):
+ for net in nets:
+ if net['name']=='public':
+ nics.append(net['id'])
+
+ # look up image id
+ controller_driver = self.driver.admin_driver(controller=sliver.node.site_deployment.controller)
+ image_id = None
+ images = controller_driver.shell.glanceclient.images.list()
+ for image in images:
+ if image.name == sliver.image.name or not image_id:
+ image_id = image.id
+
+ # look up key name at the controller
+ # create/fetch keypair
+ keyname = None
+ keyname = sliver.creator.email.lower().replace('@', 'AT').replace('.', '') +\
+ sliver.slice.name
+ key_fields = {'name': keyname,
+ 'public_key': sliver.creator.public_key}
+
+ try:
+ legacy = Config().observer_legacy
+ except:
+ legacy = False
+
+ if (legacy):
+ host_filter = sliver.node.name.split('.',1)[0]
+ else:
+ host_filter = sliver.node.name.strip()
+
+ availability_zone_filter = 'nova:%s'%host_filter
+ sliver_name = '%s-%d'%(sliver.slice.name,sliver.id)
+
+ userData = self.get_userdata(sliver)
+ if sliver.userData:
+ userData = sliver.userData
+
+ controller = sliver.node.site_deployment.controller
+ tenant_fields = {'endpoint':controller.auth_url,
+ 'admin_user': sliver.creator.email,
+ 'admin_password': sliver.creator.remote_password,
+ 'admin_tenant': sliver.slice.name,
+ 'tenant': sliver.slice.name,
+ 'tenant_description': sliver.slice.description,
+ 'name':sliver_name,
+ 'ansible_tag':sliver_name,
+ 'availability_zone': availability_zone_filter,
+ 'image_id':image_id,
+ 'key_name':keyname,
+ 'flavor_id':sliver.flavor.id,
+ 'nics':nics,
+ 'meta':metadata_update,
+ 'key':key_fields,
+ 'user_data':r'%s'%escape(userData)}
+
+ res = run_template('sync_slivers.yaml', tenant_fields,path='slivers')
+ if (len(res)!=2):
+ raise Exception('Could not sync sliver %s'%sliver.slice.name)
+ else:
+ sliver_id = res[1]['info']['OS-EXT-SRV-ATTR:instance_name'] # 0 is for the key
+ sliver_uuid = res[1]['id'] # 0 is for the key
+
+ try:
+ hostname = res[1]['info']['OS-EXT-SRV-ATTR:hypervisor_hostname']
+ ip = socket.gethostbyname(hostname)
+ sliver.ip = ip
+ except:
+ pass
+
+ sliver.instance_id = sliver_id
+ sliver.instance_uuid = sliver_uuid
+ sliver.instance_name = sliver_name
+ sliver.save()
def delete_record(self, sliver):
- if sliver.instance_id:
- driver = self.driver.client_driver(caller=sliver.creator,
- tenant=sliver.slice.name,
- deployment=sliver.deploymentNetwork.name)
- driver.destroy_instance(sliver.instance_id)
+ sliver_name = '@'.join([sliver.slice.name,sliver.node.name])
+ tenant_fields = {'name':sliver_name,
+ 'ansible_tag':sliver_name
+ }
+ res = run_template('delete_slivers.yaml', tenant_fields, path='slivers')
git://git.onelab.eu / plstackapi.git / blobdiff