def serve():
  server = helloworld_pb2.beta_create_Greeter_server(Greeter())
  server.add_insecure_port('[::]:50051')
  server.start()
  try:
    while True:
      time.sleep(_ONE_DAY_IN_SECONDS)
  except __HOLE__:
    server.stop()
dataset/ETHPy150Open Akagi201/learning-python/grpc/helloworld/greeter_server.py/serve