7106a12251
These do not actually define timeout but interval. Rename the options to reflect what they actually define. The existing deprecated options in the [gnocchi_client] are also removed, because these have been kept for 6 years. In addition, fix inconsistent name (query vs call). Change-Id: Ib29115746a25b45bdff1c3da8df9d7167c2db662 Signed-off-by: Takashi Kajinami <kajinamit@oss.nttdata.com>
66 lines
2.5 KiB
Python
66 lines
2.5 KiB
Python
# -*- encoding: utf-8 -*-
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# Copyright (c) 2019 European Organization for Nuclear Research (CERN)
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#
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# Authors: Corne Lukken <info@dantalion.nl>
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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 watcher.decision_engine.datasources import aetos
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from watcher.decision_engine.datasources import manager
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datasources = cfg.OptGroup(name='watcher_datasources',
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title='Configuration Options for watcher'
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' datasources')
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possible_datasources = list(manager.DataSourceManager.metric_map.keys())
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# NOTE(jwysogla): Having the Aetos and Prometheus datasources specified at the
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# same time raises a DataSourceConfigConflict exception. So remove the Aetos
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# datasource from the list to have a valid default configuration.
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default_datasources = list(possible_datasources)
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default_datasources.remove(aetos.AetosHelper.NAME)
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DATASOURCES_OPTS = [
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cfg.ListOpt("datasources",
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help="Datasources to use in order to query the needed metrics."
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" If one of strategy metric is not available in the first"
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" datasource, the next datasource will be chosen. This is"
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" the default for all strategies unless a strategy has a"
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" specific override.",
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item_type=cfg.types.String(choices=possible_datasources),
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default=default_datasources),
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cfg.IntOpt('query_max_retries',
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min=1,
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default=10,
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mutable=True,
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help='How many times Watcher is trying to query again'),
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cfg.IntOpt('query_interval',
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min=0,
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default=1,
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mutable=True,
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help='How many seconds Watcher should wait to do query again',
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deprecated_name="query_timeout")
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]
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def register_opts(conf):
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conf.register_group(datasources)
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conf.register_opts(DATASOURCES_OPTS, group=datasources)
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def list_opts():
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return [(datasources, DATASOURCES_OPTS)]
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