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authorJenkins <jenkins@review.openstack.org>2016-06-02 12:18:41 +0000
committerGerrit Code Review <review@openstack.org>2016-06-02 12:18:41 +0000
commitdf484b57dbdc75abd2654aebde95c59bc7dae3c5 (patch)
treee6082af54671ec93fbf625899606897288ac1d07 /manifests/profile/pacemaker
parentf9a557f90dcb101e5709cbb09e7205dd594f9580 (diff)
parent4a940206ff3cd047fa737f5b45f991f366b1c664 (diff)
Merge "Add Sahara profiles"
Diffstat (limited to 'manifests/profile/pacemaker')
-rw-r--r--manifests/profile/pacemaker/sahara.pp81
1 files changed, 81 insertions, 0 deletions
diff --git a/manifests/profile/pacemaker/sahara.pp b/manifests/profile/pacemaker/sahara.pp
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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::sahara
+#
+# Sahara 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::sahara (
+ $bootstrap_node = hiera('bootstrap_nodeid'),
+ $step = hiera('step'),
+) {
+
+ Service <| tag == 'sahara-service' |> {
+ hasrestart => true,
+ restart => '/bin/true',
+ start => '/bin/true',
+ stop => '/bin/true',
+ }
+
+ if $::hostname == downcase($bootstrap_node) {
+ $pacemaker_master = true
+ } else {
+ $pacemaker_master = false
+ }
+
+ include ::tripleo::profile::base::sahara-api
+ class { '::tripleo::profile::base::sahara-engine':
+ sync_db => $pacemaker_master,
+ }
+
+ if $step >= 5 and $pacemaker_master {
+ # Sahara
+ pacemaker::resource::service { $::sahara::params::api_service_name :
+ clone_params => 'interleave=true',
+ require => Pacemaker::Resource::Ocf['openstack-core'],
+ }
+ pacemaker::resource::service { $::sahara::params::engine_service_name :
+ clone_params => 'interleave=true',
+ }
+ pacemaker::constraint::base { 'keystone-then-sahara-api-constraint':
+ constraint_type => 'order',
+ first_resource => 'openstack-core-clone',
+ second_resource => "${::sahara::params::api_service_name}-clone",
+ first_action => 'start',
+ second_action => 'start',
+ require => [Pacemaker::Resource::Service[$::sahara::params::api_service_name],
+ Pacemaker::Resource::Ocf['openstack-core']],
+ }
+ pacemaker::constraint::base { 'sahara-api-then-sahara-engine-constraint':
+ constraint_type => 'order',
+ first_resource => "${::sahara::params::api_service_name}-clone",
+ second_resource => "${::sahara::params::engine_service_name}-clone",
+ first_action => 'start',
+ second_action => 'start',
+ require => [Pacemaker::Resource::Service[$::sahara::params::api_service_name],
+ Pacemaker::Resource::Service[$::sahara::params::engine_service_name]],
+ }
+ }
+}