2b95a4cbc4
In this changeset, I broke down the execute() method to sequentially call 3 methods: - pre_execute() - do_execute() - post_execute() This changeset also removes the cluster model parameter from the execute() method to now become a `model` property of a strategy which is lazy loaded whenever needed. Partially Implements: blueprint efficacy-indicator Change-Id: I2f697938db693acfa95b2c2fbecfdc1b733c93fd
35 lines
1.0 KiB
Python
35 lines
1.0 KiB
Python
# -*- encoding: utf-8 -*-
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# Copyright (c) 2015 b<>com
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#
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# Authors: Jean-Emile DARTOIS <jean-emile.dartois@b-com.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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#
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from oslo_config import cfg
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from watcher.common import nova_helper
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from watcher.metrics_engine.cluster_model_collector import nova as cnova
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CONF = cfg.CONF
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class CollectorManager(object):
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def get_cluster_model_collector(self, osc=None):
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""":param osc: an OpenStackClients instance"""
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nova = nova_helper.NovaHelper(osc=osc)
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return cnova.NovaClusterModelCollector(nova)
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