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# Licensed to the StackStorm, Inc ('StackStorm') under one or more |
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# contributor license agreements. See the NOTICE file distributed with |
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# this work for additional information regarding copyright ownership. |
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# The ASF licenses this file to You under the Apache License, Version 2.0 |
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# (the "License"); you may not use this file except in compliance with |
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# the License. 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 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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import six |
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from st2common import log as logging |
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from st2common.persistence.rule import Rule |
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LOG = logging.getLogger(__name__) |
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__all__ = [ |
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'get_rules_given_trigger', |
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'get_rules_with_trigger_ref' |
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] |
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def get_rules_given_trigger(trigger): |
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if isinstance(trigger, six.string_types): |
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return get_rules_with_trigger_ref(trigger_ref=trigger) |
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if isinstance(trigger, dict): |
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trigger_ref = trigger.get('ref', None) |
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if trigger_ref: |
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return get_rules_with_trigger_ref(trigger_ref=trigger_ref) |
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else: |
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raise ValueError('Trigger dict %s is missing ``ref``.' % trigger) |
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raise ValueError('Unknown type %s for trigger. Cannot do rule lookups.' % type(trigger)) |
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def get_rules_with_trigger_ref(trigger_ref=None, enabled=True): |
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""" |
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Get rules in DB corresponding to given trigger_ref as a string reference. |
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:param trigger_ref: Reference to trigger. |
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:type trigger_ref: ``str`` |
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:rtype: ``list`` of ``RuleDB`` |
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""" |
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if not trigger_ref: |
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return None |
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LOG.info('Querying rules with trigger %s', trigger_ref) |
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return Rule.query(trigger=trigger_ref, enabled=enabled) |
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StackStorm /
st2
