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Diffstat (limited to 'manifests/profile/pacemaker/heat.pp')
| -rw-r--r-- | manifests/profile/pacemaker/heat.pp | 132 |
1 files changed, 132 insertions, 0 deletions
diff --git a/manifests/profile/pacemaker/heat.pp b/manifests/profile/pacemaker/heat.pp new file mode 100644 index 0000000..001b36f --- /dev/null +++ b/manifests/profile/pacemaker/heat.pp @@ -0,0 +1,132 @@ +# 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]], + } + + } + +} |