openstack/vitrage
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feae0142ec
vitrage/doc/source/contributor/mistral-config.rst
Ifat Afek d015afde1e Support the integration with Mistral 
This change contains the code without the tempest test. I will push the tempest test in a different change.

Implements: blueprint integration-with-mistral
Change-Id: Ie892482f1dede7487fbd690aff85febb17d17462
2017-08-08 19:41:45 +00:00

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Mistral Configuration

Vitrage can be configured to execute Mistral (the OpenStack Workflow service) workflows based on certain topology or alarm conditions.

Enable Mistral Workflow Execution

To enable Mistral workflow execution, add mistral to the list of notifiers in /etc/vitrage/vitrage.conf file:

[DEFAULT]
notifiers = nova,mistral

Add execute_mistral action

To execute a Mistral workflow under a certain condition, add an 'execute_mistral' action to a template file:

- scenario:
    condition: host_down_alarm_on_host
    actions:
        action:
            action_type: execute_mistral
            properties:
                workflow: evacuate_host      # mandatory. The name of the workflow to be executed
                hostname: host1              # optional. A list of properties to be passed to the workflow