31 lines
1.0 KiB
Python
31 lines
1.0 KiB
Python
# Copyright 2018 The Kubernetes 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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import types
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from . import ws_client
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def stream(func, *args, **kwargs):
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"""Stream given API call using websocket.
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Extra kwarg: capture-all=True - captures all stdout+stderr for use with WSClient.read_all()"""
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api_client = func.__self__.api_client
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prev_request = api_client.request
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try:
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api_client.request = types.MethodType(ws_client.websocket_call, api_client)
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return func(*args, **kwargs)
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finally:
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api_client.request = prev_request
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