Add a remote class for pacemaker-remote

Change-Id: I0c01ecb7df1a0f9856fdc866b9d06acf0283fa4f

manifests/params.pp

@@ -43,6 +43,12 @@ class pacemaker::params {
         $pcsd_mode = true
         $services_manager = 'systemd'
       }
+      # Starting with 7.3 we have a separate pacemaker-remote package
+      if $::operatingsystemrelease =~ /7\.[012]*$/ {
+        $pcmk_remote_package_list = ['pacemaker','pcs','fence-agents-all','pacemaker-libs']
+      } else {
+        $pcmk_remote_package_list = ['pacemaker','pcs','fence-agents-all','pacemaker-libs', 'pacemaker-remote']
+      }
       $service_name = 'pacemaker'
     }
     default: {

manifests/remote.pp

@@ -0,0 +1,50 @@
+# 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: pacemaker::remote
+#
+# Pacemaker remote manifest. This class is a small helper to set up a pacemaker
+# remote node. It does not create the pacemaker-remote resource in the CIB but only
+# sets up the remote service
+#
+# === Parameters
+#
+# [*remote_authkey*]
+#   (Required) Authkey for pacemaker remote nodes
+#   Defaults to undef
+#
+class pacemaker::remote ($remote_authkey) {
+  include ::pacemaker::params
+  package { $::pacemaker::params::pcmk_remote_package_list:
+    ensure => installed,
+  } ->
+  file { 'etc-pacemaker':
+    ensure => directory,
+    path   => '/etc/pacemaker',
+    owner  => 'hacluster',
+    group  => 'haclient',
+    mode   => '0750',
+  } ->
+  file { 'etc-pacemaker-authkey':
+    path    => '/etc/pacemaker/authkey',
+    owner   => 'hacluster',
+    group   => 'haclient',
+    mode    => '0640',
+    content => $remote_authkey,
+  } ->
+  service { 'pacemaker_remote':
+    ensure => running,
+    enable => true,
+  }
+}