7767056412
This patch introduces two new parameters, backup_workers and backup_max_operations, so that operators can set concurrency of cinder-backup process via puppet-cinder. Change-Id: I6df2a6f62b4339e65cacdcb328c374f7fca8e9fb
110 lines
3.1 KiB
Puppet
110 lines
3.1 KiB
Puppet
# == 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 $::os_service_default
|
|
#
|
|
# [*backup_api_class*]
|
|
# (optional) The full class name of the volume backup API class.
|
|
# Defaults to $::os_service_default
|
|
#
|
|
# [*backup_name_template*]
|
|
# (optional) Template string to be used to generate backup names.
|
|
# Defaults to $::os_service_default
|
|
#
|
|
# [*backup_workers*]
|
|
# (optional) Number of backup processes to launch.
|
|
# Defaults to $::os_service_default
|
|
#
|
|
# [*backup_max_operations*]
|
|
# (optional) Maximum number of concurrent memory heavy operations: backup
|
|
# and restore. Value of 0 means unlimited.
|
|
# Defaults to $::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 (
|
|
$enabled = true,
|
|
$manage_service = true,
|
|
$package_ensure = 'present',
|
|
$backup_manager = $::os_service_default,
|
|
$backup_api_class = $::os_service_default,
|
|
$backup_name_template = $::os_service_default,
|
|
$backup_workers = $::os_service_default,
|
|
$backup_max_operations = $::os_service_default,
|
|
) {
|
|
|
|
include cinder::deps
|
|
include cinder::params
|
|
|
|
validate_legacy(Boolean, 'validate_bool', $manage_service)
|
|
validate_legacy(Boolean, 'validate_bool', $enabled)
|
|
|
|
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;
|
|
}
|
|
|
|
}
|