code: def mii_config(
      deployment_name: str,
      deployment_type: str,
      port_number: int,
      enable_restful_api: bool,
      restful_api_port: int,
      hostfile: str,
      model_config: dict,
  ):
      config = SimpleNamespace(
          deployment_name=deployment_name,
          deployment_type=deployment_type,
          port_number=port_number,
          enable_restful_api=enable_restful_api,
          restful_api_port=restful_api_port,
          hostfile=hostfile,
          model_config=model_config,
      )
      return config.__dict__
  
imports: import pytest
  import time
  import os
  import mii
  from types import SimpleNamespace
  from typing import Union
  from deepspeed.launcher.runner import DLTS_HOSTFILE
  import deepspeed.comm
label_desc: Use image node_id 15 for calling a global function with example usage: mii_config(deployment_name, deployment_type, port_number, enable_restful_api, restful_api_port, hostfile, model_config) and returns: config