| from core.models import Slice, SliceDeployments, User |
| from observer.deleter import Deleter |
| from openstack.driver import OpenStackDriver |
| |
| class SliceDeploymentsDeleter(Deleter): |
| model='SliceDeployments' |
| |
| def call(self, pk): |
| slice_deployment = SliceDeployments.objects.get(pk=pk) |
| user = User.objects.get(id=slice_deployment.slice.creator.id) |
| driver = OpenStackDriver().admin_driver(deployment=slice_deployment.deployment.name) |
| client_driver = driver.client_driver(caller=user, |
| tenant=slice_deployment.slice.name, |
| deployment=slice_deployment.deployment.name) |
| |
| if slice_deployment.router_id and slice_deployment.subnet_id: |
| client_driver.delete_router_interface(slice_deployment.router_id, slice_deployment.subnet_id) |
| if slice_deployment.subnet_id: |
| client_driver.delete_subnet(slice_deployment.subnet_id) |
| if slice_deployment.router_id: |
| client_driver.delete_router(slice_deployment.router_id) |
| if slice_deployment.network_id: |
| client_driver.delete_network(slice_deployment.network_id) |
| if slice_deployment.tenant_id: |
| driver.delete_tenant(slice_deployment.tenant_id) |
| # delete external route |
| #subnet = None |
| #subnets = client_driver.shell.quantum.list_subnets()['subnets'] |
| #for snet in subnets: |
| # if snet['id'] == slice_deployment.subnet_id: |
| # subnet = snet |
| #if subnet: |
| # driver.delete_external_route(subnet) |
| slice_deployment.delete() |