47 lines
1.4 KiB
Python
47 lines
1.4 KiB
Python
#
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# Copyright 2023 Red Hat, Inc
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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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from oslo_log import log
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import wsme
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from wsme import types as wtypes
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from aodh.api.controllers.v2 import base
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LOG = log.getLogger(__name__)
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class PrometheusRule(base.AlarmRule):
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comparison_operator = base.AdvEnum('comparison_operator', str,
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'lt', 'le', 'eq', 'ne', 'ge', 'gt',
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default='eq')
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"The comparison against the alarm threshold"
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threshold = wsme.wsattr(float, mandatory=True)
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"The threshold of the alarm"
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query = wsme.wsattr(wtypes.text, mandatory=True)
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"The Prometheus query"
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@staticmethod
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def validate(rule):
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# TO-DO(mmagr): validate Prometheus query maybe?
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return rule
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def as_dict(self):
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rule = self.as_dict_from_keys(['comparison_operator', 'threshold',
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'query'])
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return rule
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