docs: def list_beacons(self,
                       include_pillar=True,
                       include_opts=True):
          '''
          List the beacon items
  
          include_pillar: Whether to include beacons that are
                          configured in pillar, default is True.
  
          include_opts:   Whether to include beacons that are
                          configured in opts, default is True.
          '''
          beacons = self._get_beacons(include_pillar, include_opts)
  
          # Fire the complete event back along with the list of beacons
          evt = salt.utils.event.get_event('minion', opts=self.opts)
          evt.fire_event({'complete': True, 'beacons': beacons},
                         tag='/salt/minion/minion_beacons_list_complete')
  
          return True