| # Copyright 2015 gRPC authors. |
| # |
| # Licensed under the Apache License, Version 2.0 (the "License"); |
| # you may not use this file except in compliance with the License. |
| # You may obtain a copy of the License at |
| # |
| # http://www.apache.org/licenses/LICENSE-2.0 |
| # |
| # Unless required by applicable law or agreed to in writing, software |
| # distributed under the License is distributed on an "AS IS" BASIS, |
| # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| # See the License for the specific language governing permissions and |
| # limitations under the License. |
| """The Python implementation of the GRPC interoperability test server.""" |
| |
| import argparse |
| from concurrent import futures |
| import logging |
| import time |
| |
| import grpc |
| from src.proto.grpc.testing import test_pb2_grpc |
| |
| from tests.interop import methods |
| from tests.interop import resources |
| from tests.unit import test_common |
| |
| _ONE_DAY_IN_SECONDS = 60 * 60 * 24 |
| |
| |
| def serve(): |
| parser = argparse.ArgumentParser() |
| parser.add_argument( |
| '--port', type=int, required=True, help='the port on which to serve') |
| parser.add_argument( |
| '--use_tls', |
| default=False, |
| type=resources.parse_bool, |
| help='require a secure connection') |
| args = parser.parse_args() |
| |
| server = test_common.test_server() |
| test_pb2_grpc.add_TestServiceServicer_to_server(methods.TestService(), |
| server) |
| if args.use_tls: |
| private_key = resources.private_key() |
| certificate_chain = resources.certificate_chain() |
| credentials = grpc.ssl_server_credentials(((private_key, |
| certificate_chain),)) |
| server.add_secure_port('[::]:{}'.format(args.port), credentials) |
| else: |
| server.add_insecure_port('[::]:{}'.format(args.port)) |
| |
| server.start() |
| logging.info('Server serving.') |
| try: |
| while True: |
| time.sleep(_ONE_DAY_IN_SECONDS) |
| except BaseException as e: |
| logging.info('Caught exception "%s"; stopping server...', e) |
| server.stop(None) |
| logging.info('Server stopped; exiting.') |
| |
| |
| if __name__ == '__main__': |
| serve() |