docs: def event_return(events):
      '''
      Return event to CouchDB server
      Requires that configuration be enabled via 'event_return'
      option in master config.
  
      Example:
  
      event_return:
        - couchdb
  
      '''
      log.debug('events data is: %s', events)
  
      options = _get_options()
  
      # Check to see if the database exists.
      _response = _request("GET", options['url'] + "_all_dbs")
      event_db = '{}-events'.format(options['db'])
      if event_db not in _response:
  
          # Make a PUT request to create the database.
          log.info('Creating database "%s"', event_db)
          _response = _request("PUT",
                               options['url'] + event_db,
                               user=options['user'],
                               passwd=options['passwd'])
  
          # Confirm that the response back was simple 'ok': true.
          if 'ok' not in _response or _response['ok'] is not True:
              log.error('Nothing logged! Lost data. Unable to create database "%s"', event_db)
              return
          log.info('Created database "%s"', event_db)
  
      for event in events:
          # Call _generate_doc to get a dict object of the document we're going to shove into the database.
          log.debug('event data is: %s', event)
          doc = _generate_event_doc(event)
  
          # Make the actual HTTP PUT request to create the doc.
          _response = _request("PUT",
                               options['url'] + event_db + "/" + doc['_id'],
                               'application/json',
                               salt.utils.json.dumps(doc))
          # Sanity check regarding the response..
          if 'ok' not in _response or _response['ok'] is not True:
              log.error('Nothing logged! Lost data. Unable to create document: "%s"', _response)