def _get_instance_metadata(self, gce_project, instance_names):
    """The metadata values to pass into the instance."""
    inline_values = {
      'goargs': GO_ARGS,
    }

    file_values = {
      'startup-script': STARTUP_SCRIPT,
      'goprog': GO_PROGRAM,
    }

    # Try and use LBs if we have any.  But only do that if we have more than one
    # instance.
    if instance_names:
      tile_servers = ''
      if 1 > len(instance_names):
        tile_servers = self._get_lb_servers()
      if not tile_servers:
        tile_servers = instance_names
      tile_servers = ','.join(tile_servers)
      inline_values['goargs'] += ' %s%s' %(GO_TILESERVER_FLAG, tile_servers)

    metadata = []
    for k, v in inline_values.items():
      metadata.append({'key': k, 'value': v})

    for k, fv in file_values.items():
      v = open(fv, 'r').read()
      metadata.append({'key': k, 'value': v})
    return metadata
dataset/ETHPy150Open googlearchive/compute-appengine-demo-suite-python/demo-suite/demos/fractal/main.py/Fractal._get_instance_metadata/swapped operands of `>`