2f98f56cb5
neutron-api needs to load config files when deployed under WSGI process. This patch will do this. neutron-rpc-server also need to be aware of plugin extension. uWSGI seems not happy with eventlet.GreenPool. So this patch will switch to futurist.ThreadPoolExcutor for ML2 OVO push notification. Partially-implements: blueprint run-in-wsgi-server Change-Id: Ia2659c9c8f1deeceefc1c75f1149a1e47c91e7a9 Closes-Bug: #1708389
44 lines
1.4 KiB
Python
44 lines
1.4 KiB
Python
#!/usr/bin/env python
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# Copyright 2011 VMware, Inc.
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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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# If ../neutron/__init__.py exists, add ../ to Python search path, so that
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# it will override what happens to be installed in /usr/(local/)lib/python...
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from neutron_lib.api import attributes
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from oslo_log import log
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from neutron.api import extensions
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from neutron import manager
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from neutron import service
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LOG = log.getLogger(__name__)
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def eventlet_rpc_server():
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LOG.info("Eventlet based AMQP RPC server starting...")
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try:
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manager.init()
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ext_mgr = extensions.PluginAwareExtensionManager.get_instance()
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ext_mgr.extend_resources("2.0", attributes.RESOURCES)
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rpc_workers_launcher = service.start_rpc_workers()
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except NotImplementedError:
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LOG.info("RPC was already started in parent process by "
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"plugin.")
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else:
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rpc_workers_launcher.wait()
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