82 lines
2.6 KiB
Puppet
82 lines
2.6 KiB
Puppet
# Copyright 2016 Red Hat, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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# == Class: tripleo::profile::pacemaker::cinder::volume
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#
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# Cinder Volume Pacemaker HA profile for tripleo
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#
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# === Parameters
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#
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# [*bootstrap_node*]
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# (Optional) The hostname of the node responsible for bootstrapping tasks
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# Defaults to hiera('cinder_volume_short_bootstrap_node_name')
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#
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# [*step*]
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# (Optional) The current step in deployment. See tripleo-heat-templates
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# for more details.
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# Defaults to hiera('step')
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#
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# [*pcs_tries*]
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# (Optional) The number of times pcs commands should be retried.
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# Defaults to hiera('pcs_tries', 20)
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#
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class tripleo::profile::pacemaker::cinder::volume (
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$bootstrap_node = hiera('cinder_volume_short_bootstrap_node_name'),
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$step = hiera('step'),
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$pcs_tries = hiera('pcs_tries', 20),
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) {
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Service <| tag == 'cinder::volume' |> {
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hasrestart => true,
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restart => '/bin/true',
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start => '/bin/true',
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stop => '/bin/true',
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}
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if $::hostname == downcase($bootstrap_node) {
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$pacemaker_master = true
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} else {
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$pacemaker_master = false
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}
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include ::tripleo::profile::base::cinder::volume
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if $step >= 2 {
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pacemaker::property { 'cinder-volume-role-node-property':
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property => 'cinder-volume-role',
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value => true,
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tries => $pcs_tries,
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node => $::hostname,
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}
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}
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if $step >= 3 and $pacemaker_master and hiera('stack_action') == 'UPDATE' {
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Cinder_api_paste_ini<||> ~> Tripleo::Pacemaker::Resource_restart_flag["${::cinder::params::volume_service}"]
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Cinder_config<||> ~> Tripleo::Pacemaker::Resource_restart_flag["${::cinder::params::volume_service}"]
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tripleo::pacemaker::resource_restart_flag { "${::cinder::params::volume_service}": }
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}
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if $step >= 5 and $pacemaker_master {
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pacemaker::resource::service { $::cinder::params::volume_service :
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op_params => 'start timeout=200s stop timeout=200s',
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tries => $pcs_tries,
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location_rule => {
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resource_discovery => 'exclusive',
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score => 0,
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expression => ['cinder-volume-role eq true'],
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}
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}
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}
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}
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