code: def main(argv):
    
    del argv  # Unused.
  
    if flags.FLAGS.version:
      print("GRR frontend {}".format(config_server.VERSION["packageversion"]))
      return
  
    config.CONFIG.AddContext("HTTPServer Context")
  
    server_startup.Init()
  
    httpd = CreateServer()
  
    server_startup.DropPrivileges()
  
    try:
      httpd.serve_forever()
    except KeyboardInterrupt:
      print("Caught keyboard interrupt, stopping")
docs: Main.