| import os |
| import pdb |
| import sys |
| import tempfile |
| sys.path.append("/opt/tosca") |
| from translator.toscalib.tosca_template import ToscaTemplate |
| import pdb |
| |
| from core.models import Service,User,CoarseTenant |
| from services.exampleservice.models import ExampleService |
| |
| from xosresource import XOSResource |
| |
| class XOSExampleService(XOSResource): |
| provides = "tosca.nodes.ExampleService" |
| xos_model = ExampleService |
| copyin_props = ["view_url", "icon_url", "enabled", "published", "public_key", "private_key_fn", "versionNumber", "service_message"] |
| |
| def postprocess(self, obj): |
| for provider_service_name in self.get_requirements("tosca.relationships.TenantOfService"): |
| provider_service = self.get_xos_object(ExampleService, name=provider_service_name) |
| |
| existing_tenancy = CoarseTenant.get_tenant_objects().filter(provider_service = provider_service, subscriber_service = obj) |
| if existing_tenancy: |
| self.info("Tenancy relationship from %s to %s already exists" % (str(obj), str(provider_service))) |
| else: |
| tenancy = CoarseTenant(provider_service = provider_service, |
| subscriber_service = obj) |
| tenancy.save() |
| |
| self.info("Created Tenancy relationship from %s to %s" % (str(obj), str(provider_service))) |
| |
| def can_delete(self, obj): |
| if obj.slices.exists(): |
| self.info("Service %s has active slices; skipping delete" % obj.name) |
| return False |
| return super(XOSExampleService, self).can_delete(obj) |
| |