39 lines
1.4 KiB
Python
39 lines
1.4 KiB
Python
# Copyright (c) 2015 Cloudbase Solutions.
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# All Rights Reserved.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# 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, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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import os
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import eventlet
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from oslo_utils import importutils
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def monkey_patch():
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# NOTE(slaweq): to workaround issue with import cycles in
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# eventlet < 0.22.0;
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# This issue is fixed in eventlet with patch
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# https://github.com/eventlet/eventlet/commit/b756447bab51046dfc6f1e0e299cc997ab343701
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# For details please check https://bugs.launchpad.net/neutron/+bug/1745013
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eventlet.hubs.get_hub()
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if os.name != 'nt':
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eventlet.monkey_patch()
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p_c_e = importutils.import_module('pyroute2.config.asyncio')
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p_c_e.asyncio_config()
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else:
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# eventlet monkey patching the os module causes subprocess.Popen to
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# fail on Windows when using pipes due to missing non-blocking IO
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# support.
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eventlet.monkey_patch(os=False)
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