puppet-tuskar/manifests/generic_service.pp
Yanis Guenane 8dba39eefa Add tag to package and service resources
In order to be able to take an action after all the packages of the
module have been installed/updated or all the services have been
started/restarted, we set a 'tuskar-package' and 'tuskar-service'
tag for each package and service of this module.

At the moment, there is a generic openstack tag that is not specific
enough if one wants to take action upon a single module change.

Use case :

If an action needs to be taken after all the packages have been
installed or updated : Package <| tag == 'tuskar-package' |> -> X

Change-Id: Ie80cdb04a7b9d5adb87bf13ab1adee963adae6af
2015-07-22 21:41:38 +02:00

94 lines
2.5 KiB
Puppet

#
# Copyright (C) 2014 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.
#
# == Define: tuskar::generic_service
#
# This defined type implements basic tuskar services.
# It is introduced to attempt to consolidate
# common code.
#
# It also allows users to specify ad-hoc services
# as needed
#
# This define creates a service resource with title tuskar-${name} and
# conditionally creates a package resource with title tuskar-${name}
#
# === Parameters:
#
# [*package_name*]
# (mandatory) The package name (for the generic_service)
#
# [*service_name*]
# (mandatory) The service name (for the generic_service)
#
# [*enabled*]
# (optional) Define if the service must be enabled or not
# Defaults to false.
#
# [*manage_service*]
# (optional) Manage or not the service (if a service_name is provided).
# Defaults to true.
#
# [*package_ensure*]
# (optional) Control the ensure parameter for the package ressource.
# Defaults to 'present'.
#
define tuskar::generic_service(
$package_name,
$service_name,
$enabled = false,
$manage_service = true,
$package_ensure = 'present'
) {
include ::tuskar::params
include ::tuskar::db::sync
$tuskar_title = "tuskar-${name}"
Exec['post-tuskar_config'] ~> Service<| title == $tuskar_title |>
Exec<| title == 'tuskar-dbsync' |> ~> Service<| title == $tuskar_title |>
if ($package_name) {
if !defined(Package[$package_name]) {
package { $tuskar_title:
ensure => $package_ensure,
name => $package_name,
notify => Service[$tuskar_title],
tag => ['openstack', 'tuskar-package'],
}
}
}
if $service_name {
if $manage_service {
if $enabled {
$service_ensure = 'running'
} else {
$service_ensure = 'stopped'
}
}
service { $tuskar_title:
ensure => $service_ensure,
name => $service_name,
enable => $enabled,
hasstatus => true,
tag => 'tuskar-service',
}
}
}