Passing token directly to GRPCClient causes error

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Assessment

Difficulty
4/5
Estimated time
3-5 days
Newbie friendliness
25/100
Issue type
Bug
Clarity
Needs clarification
Activity status
Stale
Tech stack
grpc, python
Domain
api

Research direction

Start with cloudvision_chatbot/test.py, especially the call to GRPCClient and client.get(query), then inspect cloudvision/Connector/grpc_client/grpcClient.py around the stream handling shown in the traceback. Reproduce the direct-token case against the relevant CloudVision service and determine why the RPC cannot connect; done means the same request completes without the UNAVAILABLE error.

Written by the indexing model from the issue text.

Description

When passing a token string directly to GRPCClient, I get an error from RPC.

Traceback (most recent call last):
  File "/opt/nautobot/plugins/cloudvision_chatbot/cloudvision_chatbot/test.py", line 28, in <module>
    test_test = test()
  File "/opt/nautobot/plugins/cloudvision_chatbot/cloudvision_chatbot/test.py", line 21, in test
    for batch in client.get(query):
  File "/opt/nautobot/lib/python3.9/site-packages/cloudvision/Connector/grpc_client/grpcClient.py", line 197, in <genexpr>
    return (self.decode_batch(nb) for nb in stream)
  File "/opt/nautobot/lib/python3.9/site-packages/grpc/_channel.py", line 426, in __next__
    return self._next()
  File "/opt/nautobot/lib/python3.9/site-packages/grpc/_channel.py", line 826, in _next
    raise self
grpc._channel._MultiThreadedRendezvous: <_MultiThreadedRendezvous of RPC that terminated with:
        status = StatusCode.UNAVAILABLE
        details = "failed to connect to all addresses"
        debug_error_string = "{"created":"@1624296069.697848021","description":"Failed to pick subchannel","file":"src/core/ext/filters/client_channel/client_channel.cc","file_line":3008,"referenced_errors":[{"created":"@1624296069.697841974","description":"failed to connect to all addresses","file":"src/core/ext/filters/client_channel/lb_policy/pick_first/pick_first.cc","file_line":397,"grpc_status":14}]}"
Dominant language
Python
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Forks
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