0c348313a4
As the openstack/common is deprecated, Watcher should use oslo lib directly to run in the openstack env. So there is much work to do with oslo. This patch fixed the log part. Change-Id: I3145a842fe3a22b3d08fec60d180329073edd50f
55 lines
1.8 KiB
Python
55 lines
1.8 KiB
Python
# -*- encoding: utf-8 -*-
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# Copyright (c) 2015 b<>com
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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
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# 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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from oslo_config import cfg
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from oslo_log import log
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from watcher.decision_engine.api.strategy.selector import Selector
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from watcher.decision_engine.framework.strategy.strategy_loader import \
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StrategyLoader
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from watcher.objects.audit_template import Goal
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LOG = log.getLogger(__name__)
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CONF = cfg.CONF
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goals = {
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'SERVERS_CONSOLIDATION': 'basic',
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'MINIMIZE_ENERGY_CONSUMPTION': 'basic',
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'BALANCE_LOAD': 'basic',
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'MINIMIZE_LICENSING_COST': 'basic',
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'PREPARE_PLANNED_OPERATION': 'basic'
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}
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WATCHER_GOALS_OPTS = [
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cfg.DictOpt('goals',
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default=goals, help='Goals used for the optimization ')
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]
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goals_opt_group = cfg.OptGroup(name='watcher_goals',
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title='Goals available for the optimization')
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CONF.register_group(goals_opt_group)
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CONF.register_opts(WATCHER_GOALS_OPTS, goals_opt_group)
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class StrategySelector(Selector):
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def __init__(self):
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self.strategy_loader = StrategyLoader()
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def define_from_goal(self, goal_name):
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if goal_name is None:
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goal_name = Goal.SERVERS_CONSOLIDATION
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strategy_to_load = CONF.watcher_goals.goals[goal_name]
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return self.strategy_loader.load(strategy_to_load)
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