def get(self, request, provider_uuid, identity_uuid): """ Using provider and identity, getlist of machines TODO: Cache this request """ try: request_user = request.user logger.debug("filtered_machine_list") filtered_machine_list = provider_filtered_machines(request, provider_uuid, identity_uuid, request_user) except ProviderNotActive as pna: return inactive_provider(pna) except LibcloudInvalidCredsError: return invalid_creds(provider_uuid, identity_uuid) except LibcloudBadResponseError: return malformed_response(provider_uuid, identity_uuid) except (socket_error, ConnectionFailure): return connection_failure(provider_uuid, identity_uuid) except ObjectDoesNotExist: return invalid_provider_identity(provider_uuid, identity_uuid) except Exception as e: logger.exception("Unexpected exception for user:%s" % request_user) return failure_response(status.HTTP_409_CONFLICT, e.message) serialized_data = ProviderMachineSerializer(filtered_machine_list, request_user=request.user, many=True).data response = Response(serialized_data) return response
def get(self, request, provider_uuid, identity_uuid): """ Using provider and identity, getlist of machines TODO: Cache this request """ try: request_user = request.user logger.debug("filtered_machine_list") filtered_machine_list = provider_filtered_machines( request, provider_uuid, identity_uuid, request_user ) except ProviderNotActive as pna: return inactive_provider(pna) except LibcloudInvalidCredsError: return invalid_creds(provider_uuid, identity_uuid) except LibcloudBadResponseError: return malformed_response(provider_uuid, identity_uuid) except (socket_error, ConnectionFailure): return connection_failure(provider_uuid, identity_uuid) except ObjectDoesNotExist: return invalid_provider_identity(provider_uuid, identity_uuid) except Exception as e: logger.exception("Unexpected exception for user:%s" % request_user) return failure_response(status.HTTP_409_CONFLICT, e.message) serialized_data = ProviderMachineSerializer( filtered_machine_list, request_user=request.user, many=True ).data response = Response(serialized_data) return response
def get(self, request, provider_uuid, identity_uuid): """ Returns a list of all instances """ user = request.user try: esh_driver = prepare_driver(request, provider_uuid, identity_uuid) except ProviderNotActive as pna: return inactive_provider(pna) except Exception as e: return failure_response( status.HTTP_409_CONFLICT, e.message) if not esh_driver: return invalid_creds(provider_uuid, identity_uuid) identity = Identity.shared_with_user(user).get(uuid=identity_uuid) try: esh_instance_list = get_cached_instances(identity=identity) except LibcloudBadResponseError: return malformed_response(provider_uuid, identity_uuid) except (socket_error, ConnectionFailure): return connection_failure(provider_uuid, identity_uuid) except LibcloudInvalidCredsError: return invalid_creds(provider_uuid, identity_uuid) core_instance_list = [convert_esh_instance(esh_driver, inst, provider_uuid, identity_uuid, user) for inst in esh_instance_list] # TODO: Core/Auth checks for shared instances serialized_data = InstanceSerializer(core_instance_list, context={"request": request}, many=True).data response = Response(serialized_data) response['Cache-Control'] = 'no-cache' return response
def get(self, request, provider_uuid, identity_uuid): """ Returns a list of all instances """ user = request.user try: esh_driver = prepare_driver(request, provider_uuid, identity_uuid) except ProviderNotActive as pna: return inactive_provider(pna) except Exception as e: return failure_response( status.HTTP_409_CONFLICT, e.message) if not esh_driver: return invalid_creds(provider_uuid, identity_uuid) identity = Identity.shared_with_user(user).get(uuid=identity_uuid) try: esh_instance_list = get_cached_instances(identity=identity) except LibcloudBadResponseError: return malformed_response(provider_uuid, identity_uuid) except (socket_error, ConnectionFailure): return connection_failure(provider_uuid, identity_uuid) except LibcloudInvalidCredsError: return invalid_creds(provider_uuid, identity_uuid) core_instance_list = [convert_esh_instance(esh_driver, inst, provider_uuid, identity_uuid, user) for inst in esh_instance_list] # TODO: Core/Auth checks for shared instances serialized_data = InstanceSerializer(core_instance_list, context={"request": request}, many=True).data response = Response(serialized_data) response['Cache-Control'] = 'no-cache' return response