c9991c2e31
With I57047682cfa82ba6ca4affff54fab5216e9ba51c Heat has added a new template version for wallaby. This would allow us to use 2-argument variant of the ``if`` function that would allow for e.g. conditional definition of resource properties and help cleanup templates. If only two arguments are passed to ``if`` function, the entire enclosing item is removed when the condition is false. Change-Id: I25f981b60c6a66b39919adc38c02a051b6c51269
43 lines
1.3 KiB
YAML
43 lines
1.3 KiB
YAML
heat_template_version: wallaby
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description: >
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Example extra config for post-deployment, this re-runs every update
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# Note extra parameters can be defined, then passed data via the
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# environment parameter_defaults, without modifying the parent template
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parameters:
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servers:
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type: json
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# This is provided via parameter_defaults from tripleoclient
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# it changes to a new timestamp every update, so we can use it to
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# trigger the deployment to run even though it and the config are
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# otherwise unchanged
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DeployIdentifier:
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type: string
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default: ''
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description: >
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Setting this to a unique value will re-run any deployment tasks which perform configuration on a Heat stack-update.
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resources:
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ExtraConfig:
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type: OS::Heat::SoftwareConfig
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properties:
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group: script
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inputs:
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- name: deploy_identifier
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config: |
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#!/bin/sh
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echo "extra_update $deploy_identifier" >> /root/extra_update
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ExtraDeployments:
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type: OS::Heat::SoftwareDeploymentGroup
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properties:
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name: ExtraDeployments
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servers: {get_param: servers}
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config: {get_resource: ExtraConfig}
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# Do this on CREATE/UPDATE (which is actually the default)
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actions: ['CREATE', 'UPDATE']
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input_values:
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deploy_identifier: {get_param: DeployIdentifier}
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