def deploy_service(self, service_name, class_path, pool_size=1, description=CConstants.UNDEFINED, initial_state=CConstants.UNDEFINED): """Sends request to DPE to deploy given service Args: service_name (String): service name in canonical form class_path (String): class path to given service pool_size (int): available pool size for service execution description (String): short description of what the service does initial_state (String): initial state for service """ if not ClaraUtils.is_service_name(service_name): raise ValueError("Bad Service name") dpe = ClaraUtils.get_dpe_name(service_name) container_name = ClaraUtils.get_container_canonical_name(service_name) engine_name = ClaraUtils.get_engine_name(service_name) topic = ClaraUtils.build_topic(CConstants.DPE, dpe) data = ClaraUtils.build_data(CConstants.START_SERVICE, container_name, engine_name, class_path, pool_size, description, initial_state) self.base.send(self._create_request(topic, data))
def remove_service(self, service_name): """Sends request to DPE to remove given service Args: service_name (String): service name in canonical form """ if not ClaraUtils.is_service_name(service_name): raise ValueError("Bad Service name") dpe_name = ClaraUtils.get_dpe_name(service_name) container_name = ClaraUtils.get_container_name(service_name) engine_name = ClaraUtils.get_engine_name(service_name) topic = ClaraUtils.build_topic(CConstants.DPE, dpe_name) data = ClaraUtils.build_data(CConstants.STOP_SERVICE, container_name, engine_name) self.base.send(self._create_request(topic, data))
def test_form_service_name(self): test_case = ClaraUtils.form_service_name("192.168.0.1_java:some_container", "some_engine") self.assertTrue(ClaraUtils.is_service_name(test_case)) self.assertEqual(test_case, "192.168.0.1_java:some_container:some_engine")