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 get_data(self): return ClaraUtils.build_data(CConstants.START_SERVICE, self.__service_name, self.__service.name(), self.__class_path, self.__poolsize, self.description, self.__initial_state)
def exit_container(self, container_name): """Sends message to Container and requesting to stop Args: container_name (String): name of the container to stop """ if not ClaraUtils.is_container_name(container_name): raise ValueError("Bad Container name") dpe = ClaraUtils.get_dpe_name(container_name) name = ClaraUtils.get_container_name(container_name) topic = ClaraUtils.build_topic(CConstants.DPE, dpe) data = ClaraUtils.build_data(CConstants.STOP_CONTAINER, name) 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 deploy_container(self, container_name, pool_size=2, description="Undefined"): """ Sends request to DPE to deploy given container Args: container_name (String): container name in canonical form pool_size (int): pool size for the given container description (String): short description for the container """ if not ClaraUtils.is_container_name(container_name): raise ValueError("Bad Container name") dpe = ClaraUtils.get_dpe_name(container_name) name = ClaraUtils.get_container_name(container_name) topic = ClaraUtils.build_topic(CConstants.DPE, dpe) data = ClaraUtils.build_data(CConstants.START_CONTAINER, name, pool_size, description) self.base.send(self._create_request(topic, data))
def configure_service_done_reporting_start(self, service_name, event_count): topic = ClaraUtils.build_topic(CConstants.SERVICE, service_name) data = ClaraUtils.build_data(ReportType.DONE, str(event_count)) msg = self._create_request(topic, data) self.base.send(msg)
def get_data(self): return ClaraUtils.build_data(CConstants.START_CONTAINER, self.__container.name(), self.__poolsize, self.description)