0ade06453c
implements blueprint lbaas-namespace-agent This a reference implemention of the Quantum load balancing service using HAProxy. The implemention is designed for vendors, developers, and deployers to become familiar with the API and service workflow. This change also adds some constraint checks for data integrity. Change-Id: I10a67da11840477ccf063b98149f4f77248802a1
68 lines
2.0 KiB
Python
68 lines
2.0 KiB
Python
# vim: tabstop=4 shiftwidth=4 softtabstop=4
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#
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# Copyright 2013 New Dream Network, LLC (DreamHost)
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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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#
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# @author: Mark McClain, DreamHost
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import eventlet
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from oslo.config import cfg
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from quantum.agent.common import config
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from quantum.agent.linux import interface
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from quantum.common import topics
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from quantum.openstack.common.rpc import service as rpc_service
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from quantum.openstack.common import service
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from quantum.plugins.services.agent_loadbalancer.agent import manager
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OPTS = [
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cfg.IntOpt(
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'periodic_interval',
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default=10,
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help=_('Seconds between periodic task runs')
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)
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]
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class LbaasAgentService(rpc_service.Service):
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def start(self):
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super(LbaasAgentService, self).start()
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self.tg.add_timer(
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cfg.CONF.periodic_interval,
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self.manager.run_periodic_tasks,
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None,
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None
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)
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def main():
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eventlet.monkey_patch()
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cfg.CONF.register_opts(OPTS)
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cfg.CONF.register_opts(manager.OPTS)
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# import interface options just in case the driver uses namespaces
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cfg.CONF.register_opts(interface.OPTS)
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config.register_root_helper(cfg.CONF)
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cfg.CONF(project='quantum')
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config.setup_logging(cfg.CONF)
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mgr = manager.LbaasAgentManager(cfg.CONF)
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svc = LbaasAgentService(
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host=cfg.CONF.host,
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topic=topics.LOADBALANCER_AGENT,
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manager=mgr
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)
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service.launch(svc).wait()
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