| import importlib |
| 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 Tenant, Service |
| |
| from xosresource import XOSResource |
| |
| class XOSTenant(XOSResource): |
| provides = "tosca.nodes.Tenant" |
| xos_model = Tenant |
| name_field = None |
| copyin_props = ("kind", "service_specific_attribute") |
| |
| def get_xos_args(self, throw_exception=True): |
| args = super(XOSTenant, self).get_xos_args() |
| |
| provider_name = self.get_requirement("tosca.relationships.MemberOfService", throw_exception=throw_exception) |
| if provider_name: |
| args["provider_service"] = self.get_xos_object(Service, throw_exception=throw_exception, name=provider_name) |
| |
| return args |
| |
| def get_existing_objs(self): |
| args = self.get_xos_args(throw_exception=False) |
| provider_service = args.get("provider", None) |
| if provider_service: |
| return [ self.get_xos_object(provider_service=provider_service) ] |
| return [] |
| |
| def create(self): |
| model_class = self.get_property("model") |
| if model_class: |
| model_name = ".".join(model_class.split(".")[:-1]) |
| class_name = model_class.split(".")[-1] |
| module = importlib.import_module(model_name) |
| xos_model = getattr(module, class_name) |
| else: |
| xos_model = self.xos_model |
| |
| xos_args = self.get_xos_args() |
| xos_obj = xos_model(**xos_args) |
| xos_obj.caller = self.user |
| xos_obj.save() |
| |
| self.info("Created %s '%s'" % (self.xos_model.__name__,str(xos_obj))) |
| |
| self.postprocess(xos_obj) |
| |
| def postprocess(self, obj): |
| pass |
| |
| def can_delete(self, obj): |
| return super(XOSTenant, self).can_delete(obj) |
| |