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-# Copyright 2016 Red Hat, Inc.
-#
-# Licensed under the Apache License, Version 2.0 (the "License"); you may
-# not use this file except in compliance with the License. You may obtain
-# a copy of the License at
-#
-# http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
-# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
-# License for the specific language governing permissions and limitations
-# under the License.
-#
-# == Class: tripleo::profile::pacemaker::nova::conductor
-#
-# Nova Conductor with Pacemaker profile for tripleo
-#
-# === Parameters
-#
-# [*pacemaker_master*]
-# (Optional) The hostname of the pacemaker master
-# Defaults to hiera('bootstrap_nodeid')
-#
-# [*step*]
-# (Optional) The current step in deployment. See tripleo-heat-templates
-# for more details.
-# Defaults to hiera('step')
-#
-class tripleo::profile::pacemaker::nova::conductor (
- $pacemaker_master = hiera('bootstrap_nodeid'),
- $step = hiera('step'),
-) {
-
- include ::nova::params
- include ::tripleo::profile::pacemaker::nova
- include ::tripleo::profile::base::nova::conductor
-
- Service<| title == 'nova-conductor' |> {
- hasrestart => true,
- restart => '/bin/true',
- start => '/bin/true',
- stop => '/bin/true',
- }
-
- if $step >= 5 and downcase($::hostname) == $pacemaker_master {
- pacemaker::resource::service { $::nova::params::conductor_service_name:
- op_params => 'start timeout=200s stop timeout=200s',
- clone_params => 'interleave=true',
- }
-
- pacemaker::constraint::base { 'nova-scheduler-then-nova-conductor-constraint':
- constraint_type => 'order',
- first_resource => "${::nova::params::scheduler_service_name}-clone",
- second_resource => "${::nova::params::conductor_service_name}-clone",
- first_action => 'start',
- second_action => 'start',
- require => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name],
- Pacemaker::Resource::Service[$::nova::params::conductor_service_name]],
- }
- pacemaker::constraint::colocation { 'nova-conductor-with-nova-scheduler-colocation':
- source => "${::nova::params::conductor_service_name}-clone",
- target => "${::nova::params::scheduler_service_name}-clone",
- score => 'INFINITY',
- require => [Pacemaker::Resource::Service[$::nova::params::scheduler_service_name],
- Pacemaker::Resource::Service[$::nova::params::conductor_service_name]],
- }
-
-
- # If Service['nova-compute'] is in catalog, make sure we start it after
- # nova-conductor pcmk resource.
- # Also make sure to restart nova-compute if nova-conductor pcmk resource changed
- # the state, since nova-compute is deployed at a previous step.
- Pacemaker::Resource::Service[$::nova::params::conductor_service_name] ~> Service<| title == 'nova-compute' |>
- }
-
-}