81 lines
2.7 KiB
Python
81 lines
2.7 KiB
Python
# Copyright 2017 - Nokia
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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 as logging
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from vitrage.common.constants import NotifierEventTypes
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from vitrage.evaluator.actions.recipes.execute_mistral import WORKFLOW
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from vitrage.notifier.plugins.base import NotifierBase
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from vitrage import os_clients
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LOG = logging.getLogger(__name__)
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class MistralNotifier(NotifierBase):
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def __init__(self, conf):
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super(MistralNotifier, self).__init__(conf)
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self.conf = conf
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self._client = None
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@staticmethod
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def get_notifier_name():
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return 'mistral'
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@staticmethod
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def use_private_topic():
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return True
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@property
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def client(self):
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if not self._client:
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self._client = os_clients.mistral_client(self.conf)
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return self._client
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def info(self, ctxt, publisher_id, event_type, payload, metadata):
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"""Mistral Endpoint"""
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LOG.info('Vitrage Event Info: publisher_id %s', publisher_id)
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LOG.info('Vitrage Event Info: event_type %s', event_type)
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LOG.info('Vitrage Event Info: metadata %s', metadata)
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LOG.info('Vitrage Event Info: payload %s', payload)
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self.process_event(payload, event_type)
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def process_event(self, data, event_type):
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if event_type == NotifierEventTypes.EXECUTE_EXTERNAL_ACTION:
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LOG.debug('Going to execute Mistral workflow for: %s', data)
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if WORKFLOW not in data:
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LOG.warning('Failed to execute a Mistral workflow without '
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'a workflow name')
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return
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try:
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workflow = data[WORKFLOW]
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del data[WORKFLOW]
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response = self.client.executions.create(
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workflow_identifier=workflow,
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workflow_input=data,
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wf_params={})
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if response:
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LOG.debug('Mistral response: %s', response)
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else:
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LOG.error('Failed to execute Mistral action')
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except Exception as e:
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LOG.warning('Failed to execute Mistral action. Exception: %s',
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str(e))
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