Rename observer to openstack_observer, making room for more convenient

[plstackapi.git] / planetstack / observer / steps / sync_slice_deployments.py

diff --git a/planetstack/observer/steps/sync_slice_deployments.py b/planetstack/observer/steps/sync_slice_deployments.py
deleted file mode 100644 (file)
index 7cce152..0000000
--- a/planetstack/observer/steps/sync_slice_deployments.py
+++ /dev/null
@@ -1,105 +0,0 @@
-import os
-import base64
-from collections import defaultdict
-from netaddr import IPAddress, IPNetwork
-from django.db.models import F, Q
-from planetstack.config import Config
-from observer.openstacksyncstep import OpenStackSyncStep
-from core.models.site import Deployment, SiteDeployments
-from core.models.slice import Slice, SliceDeployments
-from core.models.userdeployments import UserDeployments
-from util.logger import Logger, logging
-
-logger = Logger(level=logging.INFO)
-
-class SyncSliceDeployments(OpenStackSyncStep):
-    provides=[SliceDeployments]
-    requested_interval=0
-
-    def fetch_pending(self):
-        # slice deployments are not visible to users. We must ensure
-        # slices are deployed at all deploymets available to their site.
-        site_deployments = SiteDeployments.objects.all()
-        site_deploy_lookup = defaultdict(list)
-        for site_deployment in site_deployments:
-            site_deploy_lookup[site_deployment.site].append(site_deployment.deployment)
-        
-        slice_deployments = SliceDeployments.objects.all()
-        slice_deploy_lookup = defaultdict(list)
-        for slice_deployment in slice_deployments:
-            slice_deploy_lookup[slice_deployment.slice].append(slice_deployment.deployment)
-        
-        all_deployments = Deployment.objects.all() 
-        for slice in Slice.objects.all():
-            # slices are added to all deployments for now
-            expected_deployments = all_deployments
-            #expected_deployments = site_deploy_lookup[slice.site]
-            for expected_deployment in expected_deployments:
-                if slice not in slice_deploy_lookup or \
-                   expected_deployment not in slice_deploy_lookup[slice]:
-                    sd = SliceDeployments(slice=slice, deployment=expected_deployment)
-                    sd.save()
-
-        # now we can return all slice deployments that need to be enacted   
-        return SliceDeployments.objects.filter(Q(enacted__lt=F('updated')) | Q(enacted=None))
-
-    def get_next_subnet(self, deployment=None):
-        # limit ourself to 10.0.x.x for now
-        valid_subnet = lambda net: net.startswith('10.0')
-        driver = self.driver.admin_driver(deployment=deployment)
-        subnets = driver.shell.quantum.list_subnets()['subnets']
-        ints = [int(IPNetwork(subnet['cidr']).ip) for subnet in subnets \
-                if valid_subnet(subnet['cidr'])]
-        ints.sort()
-        if ints:
-            last_ip = IPAddress(ints[-1])
-        else:
-            last_ip = IPAddress('10.0.0.1')
-        last_ip = IPAddress(ints[-1])
-        last_network = IPNetwork(str(last_ip) + "/24")
-        next_network = IPNetwork(str(IPAddress(last_network) + last_network.size) + "/24")
-        return next_network
-
-
-    def sync_record(self, slice_deployment):
-        logger.info("sync'ing slice deployment %s" % slice_deployment)
-        if not slice_deployment.tenant_id:
-            nova_fields = {'tenant_name': slice_deployment.slice.name,
-                   'description': slice_deployment.slice.description,
-                   'enabled': slice_deployment.slice.enabled}
-            driver = self.driver.admin_driver(deployment=slice_deployment.deployment.name)
-            tenant = driver.create_tenant(**nova_fields)
-            slice_deployment.tenant_id = tenant.id
-
-            # XXX give caller an admin role at the tenant they've created
-            deployment_users = UserDeployments.objects.filter(user=slice_deployment.slice.creator,
-                                                             deployment=slice_deployment.deployment)            
-            if not deployment_users:
-                logger.info("slice createor %s has not accout at deployment %s" % (slice_deployment.slice.creator, slice_deployment.deployment.name))
-            else:
-                deployment_user = deployment_users[0]
-                # lookup user id at this deployment
-                kuser= driver.shell.keystone.users.find(email=slice_deployment.slice.creator.email)
-
-                # add required roles at the slice's tenant 
-                driver.add_user_role(kuser.id, tenant.id, 'admin')
-                    
-                # refresh credentials using this tenant
-                client_driver = self.driver.client_driver(caller=deployment_user.user,
-                                                          tenant=tenant.name, 
-                                                          deployment=slice_deployment.deployment.name)
-
-
-        if slice_deployment.id and slice_deployment.tenant_id:
-            # update existing tenant
-            driver = self.driver.admin_driver(deployment=slice_deployment.deployment.name)
-            driver.update_tenant(slice_deployment.tenant_id,
-                                 description=slice_deployment.slice.description,
-                                 enabled=slice_deployment.slice.enabled)  
-
-        if slice_deployment.tenant_id:
-            # update slice/tenant quota
-            driver = self.driver.client_driver(deployment=slice_deployment.deployment.name, tenant=slice_deployment.slice.name)
-            driver.shell.nova.quotas.update(tenant_id=slice_deployment.tenant_id, instances=int(slice_deployment.slice.max_slivers)) 
-
-        slice_deployment.save()