code: def tilequeue_rawr_enqueue(cfg, args):
      
      from tilequeue.stats import RawrTileEnqueueStatsHandler
      from tilequeue.rawr import make_rawr_enqueuer_from_cfg
  
      msg_marshall_yaml = cfg.yml.get('message-marshall')
      assert msg_marshall_yaml, 'Missing message-marshall config'
      msg_marshaller = make_message_marshaller(msg_marshall_yaml)
  
      logger = make_logger(cfg, 'rawr_enqueue')
      stats = make_statsd_client_from_cfg(cfg)
      stats_handler = RawrTileEnqueueStatsHandler(stats)
      rawr_enqueuer = make_rawr_enqueuer_from_cfg(
          cfg, logger, stats_handler, msg_marshaller)
  
      with open(args.expiry_path) as fh:
          coords = create_coords_generator_from_tiles_file(fh)
          rawr_enqueuer(coords)
docs: command to take tile expiry path and enqueue for rawr tile generation