def execute_resource(self, resource_id='', command=None): """Execute command on the resource represented by agent. """ res_type = self._get_resource_type(resource_id) if self._has_agent(res_type): rac = ResourceAgentClient(resource_id=resource_id) return rac.execute_resource(resource_id=resource_id, command=command) cmd_res = None res_interface = self._get_type_interface(res_type) target = get_safe(res_interface, "commands.%s.execute" % command.command, None) if target: res = self._call_execute(target, resource_id, res_type, command.args, command.kwargs) cmd_res = AgentCommandResult(command_id=command.command_id, command=command.command, ts_execute=get_ion_ts(), status=0) else: log.warn("execute_resource(): command %s not defined", command.command) return cmd_res