Implement Apache pacemaker profile

Deploy Apache with Pacemaker in a new profile.

Change-Id: I9ae6cee2bfb0f8974d41d700454cfde2df06c2d1

1 files changed, 48 insertions, 0 deletions

diff --git a/manifests/profile/pacemaker/apache.pp b/manifests/profile/pacemaker/apache.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::apache
+#
+# Apache 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::apache (
+  $bootstrap_node = hiera('bootstrap_nodeid'),
+  $step           = hiera('step'),
+) {
+
+  if $::hostname == downcase($bootstrap_node) {
+    $pacemaker_master = true
+  } else {
+    $pacemaker_master = false
+  }
+
+  if $step >= 5 and $pacemaker_master {
+    include ::apache::params
+    pacemaker::resource::service { $::apache::params::service_name:
+      clone_params     => 'interleave=true',
+      verify_on_create => true,
+    }
+  }
+}