Emilien Macchi 5da2beb74d Improve Cinder Backup support
In my last commit on Cinder module, I add cinder::backup::swift
without adding cinder::backup class which is useful to ensure that
package is installed and service is running.
It also includes variables related to backup configuration.

Note: swift is one of the drivers of backup in Cinder, other ones should
be included in manifests/backup/<driver>.pp

Change-Id: I1a55245abe61f9bbd71568d76ed00e0ecf08307e
Signed-off-by: Emilien Macchi <emilien.macchi@enovance.com>
2013-11-27 17:40:05 +01:00

85 lines
2.4 KiB
Puppet

#
# Copyright (C) 2013 eNovance SAS <licensing@enovance.com>
#
# Author: Emilien Macchi <emilien.macchi@enovance.com>
#
# 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: cinder::backup
#
# Setup Cinder backup service
#
# === Parameters
#
# [*backup_topic*]
# (optional) The topic volume backup nodes listen on.
# Defaults to 'cinder-backup'
#
# [*backup_manager*]
# (optional) Full class name for the Manager for volume backup.
# Defaults to 'cinder.backup.manager.BackupManager'
#
# [*backup_api_class*]
# (optional) The full class name of the volume backup API class.
# Defaults to 'cinder.backup.api.API'
#
# [*backup_name_template*]
# (optional) Template string to be used to generate backup names.
# Defaults to 'backup-%s'
#
class cinder::backup (
$enabled = true,
$package_ensure = 'present',
$backup_topic = 'cinder-backup',
$backup_manager = 'cinder.backup.manager.BackupManager',
$backup_api_class = 'cinder.backup.api.API',
$backup_name_template = 'backup-%s'
) {
include cinder::params
Cinder_config<||> ~> Service['cinder-backup']
if $::cinder::params::backup_package {
Package['cinder-backup'] -> Cinder_config<||>
Package['cinder-backup'] -> Service['cinder-backup']
package { 'cinder-backup':
ensure => $package_ensure,
name => $::cinder::params::backup_package,
}
}
if $enabled {
$ensure = 'running'
} else {
$ensure = 'stopped'
}
service { 'cinder-backup':
ensure => $ensure,
name => $::cinder::params::backup_service,
enable => $enabled,
hasstatus => true,
require => Package['cinder'],
}
cinder_config {
'DEFAULT/backup_topic': value => $backup_topic;
'DEFAULT/backup_manager': value => $backup_manager;
'DEFAULT/backup_api_class': value => $backup_api_class;
'DEFAULT/backup_name_template': value => $backup_name_template;
}
}