3c6ec654b4
Heat now supports release name aliases, so we can replace the inconsistent mix of date related versions with one consistent version that aligns with the supported version of heat for this t-h-t branch. This should also help new users who sometimes copy/paste old templates and discover intrinsic functions in the t-h-t docs don't work because their template version is too old. Change-Id: Ib415e7290fea27447460baa280291492df197e54
52 lines
1.5 KiB
YAML
52 lines
1.5 KiB
YAML
heat_template_version: ocata
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description: >
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Example extra config for cluster config
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this example deploys a random string to all controller and compute
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nodes, showing how data may be shared amongst nodes, vs the
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other ExtraConfig interfaces which act only on individual nodes.
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# Parameters passed from the parent template - note if you maintain
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# out-of-tree templates they may require additional parameters if the
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# in-tree templates add a new role.
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parameters:
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servers:
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type: json
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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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resources:
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Random:
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type: OS::Heat::RandomString
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RandomConfig:
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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: random_value
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config: |
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#!/bin/sh
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echo $random_value > /root/random_value
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RandomDeploymentsController:
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type: OS::Heat::SoftwareDeployments
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properties:
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name: RandomDeploymentsController
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servers: {get_param: [servers, Controller]}
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config: {get_resource: RandomConfig}
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actions: ['CREATE'] # Only do this on CREATE
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input_values:
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random_value: {get_attr: [Random, value]}
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RandomDeploymentsCompute:
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type: OS::Heat::SoftwareDeployments
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properties:
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name: RandomDeploymentsCompute
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servers: {get_param: [servers, Compute]}
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config: {get_resource: RandomConfig}
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actions: ['CREATE'] # Only do this on CREATE
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input_values:
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random_value: {get_attr: [Random, value]}
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