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authormarios <marios@redhat.com>2016-05-05 12:50:48 +0300
committermarios <marios@redhat.com>2016-05-19 17:08:36 +0300
commite22afd7839c934eafb74965bfc263efcdfd81c0d (patch)
tree29f0be37510c2b66ad76c9833dcc4106aaaf61f5
parenta555a26421deda2f601e2127a9ecaf0b4590a11f (diff)
Adds the base and pacemaker profile for the memcached service
Implements: blueprint refactor-puppet-manifests This is the puppet-tripleo side for the memcached as a composable service. The related tht review that uses this is at I8802c2a0cf1e5fa1a6d1fab5e87f6014bea2f517 Change-Id: Icd504aef7dda144582c286c56c925a78566af72c
-rw-r--r--manifests/profile/base/memcached.pp34
-rw-r--r--manifests/profile/pacemaker/memcached.pp61
2 files changed, 95 insertions, 0 deletions
diff --git a/manifests/profile/base/memcached.pp b/manifests/profile/base/memcached.pp
new file mode 100644
index 0000000..54d12c8
--- /dev/null
+++ b/manifests/profile/base/memcached.pp
@@ -0,0 +1,34 @@
+# 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::base::memcached
+#
+# Memcached profile for tripleo
+#
+# === Parameters
+#
+# [*step*]
+# (Optional) The current step in deployment. See tripleo-heat-templates
+# for more details.
+# Defaults to hiera('step')
+#
+#
+class tripleo::profile::base::memcached (
+ $step = hiera('step'),
+) {
+
+ if $step >= 1 {
+ include ::memcached
+ }
+}
diff --git a/manifests/profile/pacemaker/memcached.pp b/manifests/profile/pacemaker/memcached.pp
new file mode 100644
index 0000000..09af5d6
--- /dev/null
+++ b/manifests/profile/pacemaker/memcached.pp
@@ -0,0 +1,61 @@
+# 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::memcached
+#
+# Memcached 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::memcached (
+ $bootstrap_node = hiera('bootstrap_nodeid'),
+ $step = hiera('step'),
+) {
+
+ if $::hostname == downcase($bootstrap_node) {
+ $pacemaker_master = true
+ } else {
+ $pacemaker_master = false
+ }
+
+ include ::tripleo::profile::base::memcached
+
+ if $step >= 2 and $pacemaker_master {
+ pacemaker::resource::service { $::memcached::params::service_name :
+ clone_params => 'interleave=true',
+ require => Class['::memcached'],
+ }
+ }
+
+ if $step >= 5 and $pacemaker_master {
+ pacemaker::constraint::base { 'memcached-then-openstack-core-constraint':
+ constraint_type => 'order',
+ first_resource => 'memcached-clone',
+ second_resource => 'openstack-core-clone',
+ first_action => 'start',
+ second_action => 'start',
+ require => [Pacemaker::Resource::Service['memcached'],
+ Pacemaker::Resource::Ocf['openstack-core']],
+ }
+ }
+}