text: # Copyright 2014 Rackspace
  #
  #    Licensed under the Apache License, Version 2.0 (the "License"); you may
  #    not use this file except in compliance with the License. You may obtain
  #    a copy of the License at
  #
  #         http://www.apache.org/licenses/LICENSE-2.0
  #
  #    Unless required by applicable law or agreed to in writing, software
  #    distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
  #    WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
  #    License for the specific language governing permissions and limitations
  #    under the License.
  
  from oslo_config import cfg
  
  from starfish.common import rpc, config
  
  
  def prepare_service(argv=None):
      """Sets global config from config file and sets up logging."""
      argv = argv or []
      config.init(argv[1:])
      config.setup_logging(cfg.CONF)
      rpc.init()
  