Heat templates for deploying OpenStack
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heat_template_version: rocky
description: >
Pacemaker remote service configured with Puppet
parameters:
ServiceData:
default: {}
description: Dictionary packing service data
type: json
ServiceNetMap:
default: {}
description: Mapping of service_name -> network name. Typically set
via parameter_defaults in the resource registry. This
mapping overrides those in ServiceNetMapDefaults.
type: json
DefaultPasswords:
default: {}
type: json
RoleName:
default: ''
description: Role name on which the service is applied
type: string
RoleParameters:
default: {}
description: Parameters specific to the role
type: json
EndpointMap:
default: {}
description: Mapping of service endpoint -> protocol. Typically set
via parameter_defaults in the resource registry.
type: json
PacemakerRemoteAuthkey:
type: string
description: The authkey for the pacemaker remote service.
hidden: true
PcsdPassword:
type: string
description: The password for the 'pcsd' user for pacemaker.
hidden: true
MonitoringSubscriptionPacemakerRemote:
default: 'overcloud-pacemaker_remote'
type: string
EnableFencing:
default: false
description: Whether to enable fencing in Pacemaker or not.
type: boolean
FencingConfig:
default: {}
description: |
Pacemaker fencing configuration. The JSON should have
the following structure:
{
"devices": [
{
"agent": "AGENT_NAME",
"host_mac": "HOST_MAC_ADDRESS",
"params": {"PARAM_NAME": "PARAM_VALUE"}
}
]
}
For instance:
{
"devices": [
{
"agent": "fence_xvm",
"host_mac": "52:54:00:aa:bb:cc",
"params": {
"multicast_address": "225.0.0.12",
"port": "baremetal_0",
"manage_fw": true,
"manage_key_file": true,
"key_file": "/etc/fence_xvm.key",
"key_file_password": "abcdef"
}
}
]
}
type: json
PacemakerRemoteLoggingSource:
type: json
default:
tag: system.pacemaker_remote
file: /var/log/pacemaker.log
startmsg.regex: ^[^ ]*\s*[^ ]* [^ ]* \[[^ ]*\] [^ ]*
outputs:
role_data:
description: Role data for the Pacemaker remote role.
value:
service_name: pacemaker_remote
monitoring_subscription: {get_param: MonitoringSubscriptionPacemakerRemote}
config_settings:
tripleo::pacemaker_remote::firewall_rules:
'130 pacemaker_remote tcp':
proto: 'tcp'
dport:
- 3121
tripleo::fencing::config: {get_param: FencingConfig}
tripleo::fencing::deep_compare: true
enable_fencing: {get_param: EnableFencing}
tripleo::profile::base::pacemaker_remote::remote_authkey: {get_param: PacemakerRemoteAuthkey}
tripleo::profile::base::pacemaker_remote::pcsd_bind_addr:
str_replace:
template:
"%{hiera('$NETWORK')}"
params:
$NETWORK: {get_param: [ServiceNetMap, PacemakerRemoteNetwork]}
pacemaker::corosync::manage_fw: false
hacluster_pwd:
yaql:
expression: $.data.passwords.where($ != '').first()
data:
passwords:
- {get_param: PcsdPassword}
- {get_param: [DefaultPasswords, pcsd_password]}
service_config_settings:
rsyslog:
tripleo_logging_sources_pacemaker_remote:
- {get_param: PacemakerRemoteLoggingSource}
step_config: |
include ::tripleo::profile::base::pacemaker_remote
upgrade_tasks:
- name: Create hiera data to upgrade pacemaker remote in a stepwise manner.
when:
- step|int == 1
block:
- name: set pacemaker upgrade remote node facts in a single-node environment
set_fact:
pacemaker_remote_short_node_names_upgraded: "{{ pacemaker_remote_short_node_names }}"
cacheable: no
when: groups['pacemaker_remote'] | length <= 1
- name: set pacemaker remote upgrade node facts from the limit option
set_fact:
pacemaker_remote_short_node_names_upgraded: "{{ pacemaker_remote_short_node_names_upgraded|default([]) + [item.split('.')[0]] }}"
cacheable: no
when:
- groups['pacemaker_remote'] | length > 1
- item.split('.')[0] in ansible_limit.split(':')
loop: "{{ pacemaker_remote_short_node_names | default([]) }}"
- debug:
msg: "Prepare pacemaker remote upgrade for {{ pacemaker_remote_short_node_names_upgraded }}"
- name: set pacemaker remote node ips fact from the names fact
set_fact:
# Generate matching IPs for the names, e.g. for these varaible values:
# pacemaker_node_ips: [ "1", "2", "3" ]
# pacemaker_short_node_names: [ "a", "b", "c" ]
# pacemaker_short_node_names_override: [ "b" ]
# it will set:
# pacemaker_node_ips_override: [ "2" ]
pacemaker_remote_node_ips_upgraded: "{{
dict(pacemaker_remote_short_node_names|zip(pacemaker_remote_node_ips))
| dict2items
| selectattr('key', 'in', pacemaker_remote_short_node_names_upgraded)
| map(attribute='value')
| list }}"
cacheable: no
- name: add the pacemaker remote short name to hiera data for the upgrade.
include_role:
name: tripleo_upgrade_hiera
tasks_from: set.yml
vars:
tripleo_upgrade_key: pacemaker_remote_short_node_names_override
tripleo_upgrade_value: "{{pacemaker_remote_short_node_names_upgraded}}"
- name: add the pacemaker remote ips to hiera data for the upgrade.
include_role:
name: tripleo_upgrade_hiera
tasks_from: set.yml
vars:
tripleo_upgrade_key: pacemaker_remote_node_ips_override
tripleo_upgrade_value: "{{pacemaker_remote_node_ips_upgraded}}"
post_upgrade_tasks:
- name: remove the extra hiera data needed for the upgrade.
when: step|int == 1
include_role:
name: tripleo_upgrade_hiera
tasks_from: remove.yml
vars:
tripleo_upgrade_key: "{{item}}"
loop:
- pacemaker_remote_short_node_names_override
- pacemaker_remote_node_ips_override