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|
heat_template_version: 2016-10-14
description: >
Do some configuration, then reboot - sometimes needed for early-boot
changes such as modifying kernel configuration
parameters:
server:
type: string
{{role}}KernelArgs:
type: string
default: ""
{{role}}TunedProfileName:
type: string
default: ""
{{role}}HostCpusList:
type: string
default: ""
conditions:
param_exists:
or:
- not:
equals:
- get_param: {{role}}KernelArgs
- ""
- not:
equals:
- get_param: {{role}}TunedProfileName
- ""
resources:
HostParametersConfig:
type: OS::Heat::SoftwareConfig
condition: param_exists
properties:
group: ansible
inputs:
- name: _KERNEL_ARGS_
- name: _TUNED_PROFILE_NAME_
- name: _HOST_CPUS_LIST_
outputs:
- name: result
config:
get_file: ansible_host_config.ansible
HostParametersDeployment:
type: OS::Heat::SoftwareDeployment
condition: param_exists
properties:
name: HostParametersDeployment
server: {get_param: server}
config: {get_resource: HostParametersConfig}
actions: ['CREATE'] # Only do this on CREATE
input_values:
_KERNEL_ARGS_: {get_param: {{role}}KernelArgs}
_TUNED_PROFILE_NAME_: {get_param: {{role}}TunedProfileName}
_HOST_CPUS_LIST_: {get_param: {{role}}HostCpusList}
RebootConfig:
type: OS::Heat::SoftwareConfig
condition: param_exists
properties:
group: script
config: |
#!/bin/bash
# Stop os-collect-config to avoid any race collecting another
# deployment before reboot happens
systemctl stop os-collect-config.service
/sbin/reboot
RebootDeployment:
type: OS::Heat::SoftwareDeployment
condition: param_exists
depends_on: HostParametersDeployment
properties:
name: RebootDeployment
server: {get_param: server}
config: {get_resource: RebootConfig}
actions: ['CREATE'] # Only do this on CREATE
signal_transport: NO_SIGNAL
outputs:
result:
value:
get_attr: [HostParametersDeployment, result]
condition: param_exists
stdout:
value:
get_attr: [HostParametersDeployment, deploy_stdout]
condition: param_exists
stderr:
value:
get_attr: [HostParametersDeployment, deploy_stderr]
condition: param_exists
status_code:
value:
get_attr: [HostParametersDeployment, deploy_status_code]
condition: param_exists
|
