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-rw-r--r--manifests/profile/pacemaker/heat.pp132
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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::heat
+#
+# Heat Pacemaker HA profile for tripleo
+#
+# === Parameters
+#
+# [*bootstrap_node*]
+# (Optional) The hostname of the node responsible for bootstrapping tasks
+# 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::heat (
+ $bootstrap_node = hiera('bootstrap_nodeid'),
+ $step = hiera('step'),
+) {
+
+ Service <| tag == 'heat-service' |> {
+ hasrestart => true,
+ restart => '/bin/true',
+ start => '/bin/true',
+ stop => '/bin/true',
+ }
+
+ if $::hostname == downcase($bootstrap_node) {
+ $pacemaker_master = true
+ } else {
+ $pacemaker_master = false
+ }
+
+ class { '::tripleo::profile::base::heat':
+ bootstrap_master => $bootstrap_node,
+ }
+ include ::tripleo::profile::base::heat::api
+ include ::tripleo::profile::base::heat::api_cfn
+ include ::tripleo::profile::base::heat::api_cloudwatch
+ class { '::tripleo::profile::base::heat::engine':
+ sync_db => $pacemaker_master,
+ }
+
+ if $step >= 5 and $pacemaker_master {
+ # Heat
+ pacemaker::resource::service { $::heat::params::api_service_name :
+ clone_params => 'interleave=true',
+ }
+ pacemaker::resource::service { $::heat::params::api_cloudwatch_service_name :
+ clone_params => 'interleave=true',
+ }
+ pacemaker::resource::service { $::heat::params::api_cfn_service_name :
+ clone_params => 'interleave=true',
+ }
+ pacemaker::resource::service { $::heat::params::engine_service_name :
+ clone_params => 'interleave=true',
+ }
+ pacemaker::constraint::base { 'heat-api-then-heat-api-cfn-constraint':
+ constraint_type => 'order',
+ first_resource => "${::heat::params::api_service_name}-clone",
+ second_resource => "${::heat::params::api_cfn_service_name}-clone",
+ first_action => 'start',
+ second_action => 'start',
+ require => [Pacemaker::Resource::Service[$::heat::params::api_service_name],
+ Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name]],
+ }
+ pacemaker::constraint::colocation { 'heat-api-cfn-with-heat-api-colocation':
+ source => "${::heat::params::api_cfn_service_name}-clone",
+ target => "${::heat::params::api_service_name}-clone",
+ score => 'INFINITY',
+ require => [Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name],
+ Pacemaker::Resource::Service[$::heat::params::api_service_name]],
+ }
+ pacemaker::constraint::base { 'heat-api-cfn-then-heat-api-cloudwatch-constraint':
+ constraint_type => 'order',
+ first_resource => "${::heat::params::api_cfn_service_name}-clone",
+ second_resource => "${::heat::params::api_cloudwatch_service_name}-clone",
+ first_action => 'start',
+ second_action => 'start',
+ require => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
+ Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name]],
+ }
+ pacemaker::constraint::colocation { 'heat-api-cloudwatch-with-heat-api-cfn-colocation':
+ source => "${::heat::params::api_cloudwatch_service_name}-clone",
+ target => "${::heat::params::api_cfn_service_name}-clone",
+ score => 'INFINITY',
+ require => [Pacemaker::Resource::Service[$::heat::params::api_cfn_service_name],
+ Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name]],
+ }
+ pacemaker::constraint::base { 'heat-api-cloudwatch-then-heat-engine-constraint':
+ constraint_type => 'order',
+ first_resource => "${::heat::params::api_cloudwatch_service_name}-clone",
+ second_resource => "${::heat::params::engine_service_name}-clone",
+ first_action => 'start',
+ second_action => 'start',
+ require => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
+ Pacemaker::Resource::Service[$::heat::params::engine_service_name]],
+ }
+ pacemaker::constraint::colocation { 'heat-engine-with-heat-api-cloudwatch-colocation':
+ source => "${::heat::params::engine_service_name}-clone",
+ target => "${::heat::params::api_cloudwatch_service_name}-clone",
+ score => 'INFINITY',
+ require => [Pacemaker::Resource::Service[$::heat::params::api_cloudwatch_service_name],
+ Pacemaker::Resource::Service[$::heat::params::engine_service_name]],
+ }
+ pacemaker::constraint::base { 'ceilometer-notification-then-heat-api-constraint':
+ constraint_type => 'order',
+ first_resource => "${::ceilometer::params::agent_notification_service_name}-clone",
+ second_resource => "${::heat::params::api_service_name}-clone",
+ first_action => 'start',
+ second_action => 'start',
+ require => [Pacemaker::Resource::Service[$::heat::params::api_service_name],
+ Pacemaker::Resource::Service[$::ceilometer::params::agent_notification_service_name]],
+ }
+
+ }
+
+}