mirror of https://github.com/grpc/grpc.git
The C based gRPC (C++, Python, Ruby, Objective-C, PHP, C#)
https://grpc.io/
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55 lines
1.7 KiB
55 lines
1.7 KiB
# Copyright 2019 The gRPC Authors |
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# |
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# Licensed under the Apache License, Version 2.0 (the "License"); |
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# you may not use this file except in compliance with the License. |
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# You may obtain a copy of the License at |
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# |
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# http://www.apache.org/licenses/LICENSE-2.0 |
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# |
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# Unless required by applicable law or agreed to in writing, software |
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# distributed under the License is distributed on an "AS IS" BASIS, |
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
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# See the License for the specific language governing permissions and |
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# limitations under the License. |
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"""Poll statistics from the server.""" |
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from __future__ import absolute_import |
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from __future__ import division |
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from __future__ import print_function |
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import logging |
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import argparse |
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import grpc |
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# TODO(https://github.com/grpc/grpc/issues/19863): Remove. |
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try: |
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from src.python.grpcio_channelz.grpc_channelz.v1 import channelz_pb2 |
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from src.python.grpcio_channelz.grpc_channelz.v1 import channelz_pb2_grpc |
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except ImportError: |
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from grpc_channelz.v1 import channelz_pb2 |
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from grpc_channelz.v1 import channelz_pb2_grpc |
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def run(addr): |
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with grpc.insecure_channel(addr) as channel: |
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channelz_stub = channelz_pb2_grpc.ChannelzStub(channel) |
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response = channelz_stub.GetServers( |
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channelz_pb2.GetServersRequest(start_server_id=0)) |
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print('Info for all servers: %s' % response) |
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def main(): |
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parser = argparse.ArgumentParser() |
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parser.add_argument( |
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'--addr', |
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nargs=1, |
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type=str, |
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default='[::]:50051', |
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help='the address to request') |
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args = parser.parse_args() |
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run(addr=args.addr) |
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if __name__ == '__main__': |
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logging.basicConfig() |
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main()
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