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# == Class: cinder::backup
#
# Setup Cinder backup service
#
# === Parameters
#
# [*enabled*]
# (Optional) Should the service be enabled (boolean value)
# Defaults to true.
#
# [*manage_service*]
# (Optional) Whether to start/stop the service (boolean value)
# Defaults to true.
#
# [*package_ensure*]
# (Optional) Ensure state for package.
# Defaults to 'present'.
#
# [*backup_manager*]
# (optional) Full class name for the Manager for volume backup.
# Defaults to $facts['os_service_default']
#
# [*backup_api_class*]
# (optional) The full class name of the volume backup API class.
# Defaults to $facts['os_service_default']
#
# [*backup_name_template*]
# (optional) Template string to be used to generate backup names.
# Defaults to $facts['os_service_default']
#
# [*backup_workers*]
# (optional) Number of backup processes to launch.
# Defaults to $facts['os_service_default']
#
# [*backup_max_operations*]
# (optional) Maximum number of concurrent memory heavy operations: backup
# and restore. Value of 0 means unlimited.
# Defaults to $facts['os_service_default']
#
# === Author(s)
#
# Emilien Macchi <emilien.macchi@enovance.com>
#
# === Copyright
#
# Copyright (C) 2013 eNovance SAS <licensing@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 (
Boolean $enabled = true,
Boolean $manage_service = true,
Stdlib::Ensure::Package $package_ensure = 'present',
$backup_manager = $facts['os_service_default'],
$backup_api_class = $facts['os_service_default'],
$backup_name_template = $facts['os_service_default'],
$backup_workers = $facts['os_service_default'],
$backup_max_operations = $facts['os_service_default'],
) {
include cinder::deps
include cinder::params
if $cinder::params::backup_package {
package { 'cinder-backup':
ensure => $package_ensure,
name => $cinder::params::backup_package,
tag => ['openstack', 'cinder-package'],
}
}
if $manage_service {
if $enabled {
$ensure = 'running'
} else {
$ensure = 'stopped'
}
service { 'cinder-backup':
ensure => $ensure,
name => $cinder::params::backup_service,
enable => $enabled,
hasstatus => true,
tag => 'cinder-service',
}
}
cinder_config {
'DEFAULT/backup_manager': value => $backup_manager;
'DEFAULT/backup_api_class': value => $backup_api_class;
'DEFAULT/backup_name_template': value => $backup_name_template;
'DEFAULT/backup_workers': value => $backup_workers;
'DEFAULT/backup_max_operations': value => $backup_max_operations;
}
}
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