c68d33f341
In watcher/metrics_engine/cluster_history/api.py, we can find the BaseClusterHistory abstract base class. To follow the same naming convention observed throughout the rest of the project, I renamed watcher/metrics_engine/cluster_history/api.py to watcher/metrics_engine/cluster_history/base.py Change-Id: If18f8db7f0982e47c1998a469c54952670c262f5 Closes-Bug: #1548398
52 lines
1.9 KiB
Python
52 lines
1.9 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 oslo_log import log
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from watcher.common import ceilometer_helper
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from watcher.metrics_engine.cluster_history import base
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CONF = cfg.CONF
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LOG = log.getLogger(__name__)
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class CeilometerClusterHistory(base.BaseClusterHistory):
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def __init__(self, osc=None):
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""":param osc: an OpenStackClients instance"""
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super(CeilometerClusterHistory, self).__init__()
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self.ceilometer = ceilometer_helper.CeilometerHelper(osc=osc)
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def statistic_list(self, meter_name, query=None, period=None):
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return self.ceilometer.statistic_list(meter_name, query, period)
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def query_sample(self, meter_name, query, limit=1):
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return self.ceilometer.query_sample(meter_name, query, limit)
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def get_last_sample_values(self, resource_id, meter_name, limit=1):
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return self.ceilometer.get_last_sample_values(resource_id, meter_name,
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limit)
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def statistic_aggregation(self, resource_id, meter_name, period,
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aggregate='avg'):
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return self.ceilometer.statistic_aggregation(resource_id, meter_name,
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period,
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aggregate)
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