puppet-neutron/manifests/plugins/midonet.pp

193 lines
6.1 KiB
Puppet

# == Class: midonet::neutron_plugin
#
# Install and configure Midonet Neutron Plugin. Please note that this manifest
# does not install the 'python-networking-midonet' package, it only
# configures Neutron to do so needed for this deployment. Check out the
# MidoNet module to do so.
#
# === Parameters
#
# [*midonet_cluster_ip*]
# IP address of the MidoNet Cluster service.
# Defaults to '127.0.0.1'
#
# [*midonet_cluster_port*]
# Port on which the MidoNet Cluster listens.
# Defaults to '8181'
#
# [*keystone_username*]
# Username with which MidoNet Cluster will authenticate against Keystone.
# Defaults to 'neutron'
#
# [*keystone_password*]
# Password for the user that will be used to authenticate against Keystone.
# Defaults to $::os_service_default
#
# [*keystone_tenant*]
# Tenant for the user that will be used to authenticate against Keystone.
# Defaults to 'services'
#
# [*sync_db*]
# Whether 'midonet-db-manage' should run to create and/or sync the database
# with MidoNet specific tables.
# Defaults to false
#
# [*purge_config*]
# (optional) Whether to set only the specified config options
# in the midonet config.
# Defaults to false
#
# [*package_ensure*]
# Whether to install the latest package, or a specific version
# of the MidoNet plugin.
# Defaults to 'present'
#
# DEPRECATED PARAMETERS
#
# [*midonet_api_ip*]
# (DEPRECATED) IP address of the MidoNet API service.
# Defaults to undef
#
# [*midonet_api_port*]
# (DEPRECATED) Port on which the MidoNet API service listens.
# Defaults to undef
#
# === Examples
#
# An example call would be:
#
# class {'neutron:plugins::midonet':
# midonet_cluster_ip => '23.123.5.32',
# midonet_cluster_port => '8181',
# keystone_username => 'neutron',
# keystone_password => '32kjaxT0k3na',
# keystone_tenant => 'services',
# sync_db => true
# }
#
# You can alternatively use the Hiera's yaml style:
# neutron::plugin::midonet::midonet_cluster_ip: '23.213.5.32'
# neutron::plugin::midonet::port: '8181'
# neutron::plugin::midonet::keystone_username: 'neutron'
# neutron::plugin::midonet::keystone_password: '32kjaxT0k3na'
# neutron::plugin::midonet::keystone_tenant: 'services'
# neutron::plugin::midonet::sync_db: true
#
# === Authors
#
# Midonet (http://MidoNet.org)
#
# === Copyright
#
# Copyright (c) 2015 Midokura SARL, All Rights Reserved.
#
# 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 neutron::plugins::midonet (
$midonet_cluster_ip = '127.0.0.1',
$midonet_cluster_port = '8181',
$keystone_username = 'neutron',
$keystone_password = $::os_service_default,
$keystone_tenant = 'services',
$sync_db = false,
$purge_config = false,
$package_ensure = 'present',
# DEPRECATED PARAMETERS
$midonet_api_ip = undef,
$midonet_api_port = undef,
) {
include neutron::deps
include neutron::params
if $midonet_api_ip {
# If we got midonet_api_ip here, display deprecation warning and use this value.
warning('The midonet_api_ip parameter is going to be removed in future releases. Use the midonet_cluster_ip parameter instead.')
$cluster_ip = $midonet_api_ip
} else {
$cluster_ip = $midonet_cluster_ip
}
if $midonet_api_port {
# If we got midonet_api_port here, display deprecation warning and use this value.
warning('The midonet_api_port parameter is going to be removed in future releases. Use the midonet_cluster_port parameter instead.')
$cluster_port = $midonet_api_port
} else {
$cluster_port = $midonet_cluster_port
}
ensure_resource('file', '/etc/neutron/plugins/midonet',
{
ensure => directory,
owner => 'root',
group => 'neutron',
mode => '0640'
}
)
resources { 'neutron_plugin_midonet':
purge => $purge_config,
}
package { 'python-networking-midonet':
ensure => $package_ensure,
name => $::neutron::params::midonet_server_package,
tag => ['neutron-package', 'openstack'],
}
neutron_plugin_midonet {
'MIDONET/midonet_uri': value => "http://${cluster_ip}:${cluster_port}/midonet-api";
'MIDONET/username': value => $keystone_username;
'MIDONET/password': value => $keystone_password, secret =>true;
'MIDONET/project_id': value => $keystone_tenant;
}
if $::osfamily == 'Debian' {
file_line { '/etc/default/neutron-server:NEUTRON_PLUGIN_CONFIG':
path => '/etc/default/neutron-server',
match => '^NEUTRON_PLUGIN_CONFIG=(.*)$',
line => "NEUTRON_PLUGIN_CONFIG=${::neutron::params::midonet_config_file}",
tag => 'neutron-file-line',
}
}
# In RH, this link is used to start Neutron process but in Debian, it's used only
# to manage database synchronization.
if defined(File['/etc/neutron/plugin.ini']) {
File <| path == '/etc/neutron/plugin.ini' |> { target => $::neutron::params::midonet_config_file }
}
else {
file {'/etc/neutron/plugin.ini':
ensure => link,
target => $::neutron::params::midonet_config_file,
tag => 'neutron-config-file'
}
}
if $sync_db {
Package<| title == 'python-networking-midonet' |> ~> Exec['midonet-db-sync']
exec { 'midonet-db-sync':
command => 'neutron-db-manage --subproject networking-midonet upgrade head',
path => '/usr/bin',
subscribe => [
Anchor['neutron::install::end'],
Anchor['neutron::config::end'],
Anchor['neutron::dbsync::begin'],
Exec['neutron-db-sync']
],
notify => Anchor['neutron::dbsync::end'],
refreshonly => true
}
}
}