code: def ext_pillar(minion_id,  # pylint: disable=W0613
                 pillar,  # pylint: disable=W0613
                 conf):
      '''
      Parse varstack data and return the result
      '''
      vs = varstack.Varstack(config_filename=conf)
      return vs.evaluate(__grains__f ext_pillar(minion_id,  # pylint: disable=W0613
                 pillar,  # pylint: disable=W0613
                 conf):
      '''
      Parse varstack data and return the result
      '''
      vs = varstack.Varstack(config_filename=conf)
      return vs.evaluate(__grains__)
docs: Parse varstack data and return the result