71 lines
1.8 KiB
YAML
71 lines
1.8 KiB
YAML
heat_template_version: queens
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description: >
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Do some configuration, then reboot - sometimes needed for early-boot
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changes such as modifying kernel configuration
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parameters:
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server:
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type: string
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deployment_actions:
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default: ['CREATE', 'UPDATE']
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type: comma_delimited_list
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description: >
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List of stack actions that will trigger any deployments in this
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templates. The actions will be an empty list of the server is in the
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toplevel DeploymentServerBlacklist parameter's value.
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conditions:
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deployment_actions_empty:
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equals:
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- {get_param: deployment_actions}
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- []
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resources:
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SomeConfig:
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type: OS::Heat::SoftwareConfig
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properties:
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group: script
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config: |
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#!/bin/bash
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echo "did some config before reboot" > /root/pre-reboot-config
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SomeDeployment:
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type: OS::Heat::SoftwareDeployment
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properties:
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name: SomeDeployment
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server: {get_param: server}
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config: {get_resource: SomeConfig}
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actions:
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if:
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- deployment_actions_empty
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- []
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- ['CREATE'] # Only do this on CREATE
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actions: ['CREATE'] # Only do this on CREATE
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RebootConfig:
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type: OS::Heat::SoftwareConfig
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properties:
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group: script
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config: |
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#!/bin/bash
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# Stop os-collect-config to avoid any race collecting another
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# deployment before reboot happens
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systemctl stop os-collect-config.service
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/sbin/reboot
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RebootDeployment:
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type: OS::Heat::SoftwareDeployment
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depends_on: SomeDeployment
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properties:
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name: RebootDeployment
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server: {get_param: server}
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config: {get_resource: RebootConfig}
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actions:
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if:
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- deployment_actions_empty
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- []
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- ['CREATE'] # Only do this on CREATE
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signal_transport: NO_SIGNAL
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