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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.constants.triggers import TRIGGER_INSTANCE_STATUS_PENDING |
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from st2common.exceptions.db import StackStormDBObjectNotFoundError |
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from st2common.models.db.trigger import TriggerInstanceDB |
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from st2common.persistence.trigger import TriggerInstance |
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from st2common.services import triggers as TriggerService |
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LOG = logging.getLogger('st2reactor.sensor.container_utils') |
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def create_trigger_instance(trigger, payload, occurrence_time, raise_on_no_trigger=False): |
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""" |
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This creates a trigger instance object given trigger and payload. |
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Trigger can be just a string reference (pack.name) or a ``dict`` |
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containing 'type' and 'parameters'. |
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:param trigger: Dictionary with trigger query filters. |
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:type trigger: ``dict`` |
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:param payload: Trigger payload. |
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:type payload: ``dict`` |
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""" |
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# TODO: This is nasty, this should take a unique reference and not a dict |
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if isinstance(trigger, six.string_types): |
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trigger_db = TriggerService.get_trigger_db_by_ref(trigger) |
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else: |
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type_ = trigger.get('type', None) |
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parameters = trigger.get('parameters', {}) |
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trigger_db = TriggerService.get_trigger_db_given_type_and_params(type=type_, |
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parameters=parameters) |
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if trigger_db is None: |
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LOG.debug('No trigger in db for %s', trigger) |
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if raise_on_no_trigger: |
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raise StackStormDBObjectNotFoundError('Trigger not found for %s', trigger) |
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return None |
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trigger_ref = trigger_db.get_reference().ref |
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trigger_instance = TriggerInstanceDB() |
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trigger_instance.trigger = trigger_ref |
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trigger_instance.payload = payload |
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trigger_instance.occurrence_time = occurrence_time |
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trigger_instance.status = TRIGGER_INSTANCE_STATUS_PENDING |
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return TriggerInstance.add_or_update(trigger_instance) |
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def update_trigger_instance_status(trigger_instance, status): |
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trigger_instance.status = status |
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return TriggerInstance.add_or_update(trigger_instance) |
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StackStorm /
st2
