puppet-tripleo/manifests/profile/base/nova/compute/libvirt_guests.pp

57 lines
1.9 KiB
Puppet

# 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: tripleo::profile::base::nova::compute::libvirt_guests
#
# Configures libvirt-guests service.
#
# === Parameters:
#
# [*step*]
# (Optional) The current step in deployment. See tripleo-heat-templates
# for more details.
# Defaults to hiera('step')
#
# [*enabled*]
# (Optional) Whether libvirt-guests should be configured and enabled or not.
# Defaults to undef
#
class tripleo::profile::base::nova::compute::libvirt_guests (
$step = Integer(hiera('step')),
$enabled = undef,
) {
if $step >= 4 {
class { '::nova::compute::libvirt_guests':
enabled => $enabled,
}
include ::nova::compute::libvirt_guests
#set dep to docker to make sure we shutdown instances before libvirt
#container stops
if str2bool(hiera('docker_enabled', false)) {
include ::systemd::systemctl::daemon_reload
Package<| name == 'docker' |>
-> file { '/etc/systemd/system/virt-guest-shutdown.target.wants':
ensure => directory,
}
-> systemd::unit_file { 'paunch-container-shutdown.service':
path => '/etc/systemd/system/virt-guest-shutdown.target.wants',
target => '/usr/lib/systemd/system/paunch-container-shutdown.service',
before => Class['::nova::compute::libvirt_guests'],
}
}
}
}