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puppet-ironic/manifests/api.pp

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4.8 KiB

#
# Copyright (C) 2013 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.
# Configure the API service in Ironic
#
# === Parameters
#
# [*package_ensure*]
# (optional) Control the ensure parameter for the package resource.
# Defaults to 'present'.
#
# [*manage_service*]
# (optional) Whether the service should be managed by Puppet.
# Defaults to true.
#
# [*enabled*]
# (optional) Define if the service must be enabled or not.
# Defaults to true.
#
# [*host_ip*]
# (optional) The listen IP for the Ironic API server.
# Should be an valid IP address
# Defaults to '0.0.0.0'.
#
# [*port*]
# (optional) The port for the Ironic API server.
# Should be an valid port
# Defaults to '6385'.
#
# [*max_limit*]
# (optional) The maximum number of items returned in a single response
# from a collection resource.
# Should be an valid integer
# Defaults to '1000'.
#
# [*workers*]
# (Optional) The number of workers to spawn.
# Defaults to $::os_service_default.
#
# [*service_name*]
# (optional) Name of the service that will be providing the
# server functionality of ironic-api.
# If the value is 'httpd', this means ironic-api will be a web
# service, and you must use another class to configure that
# web service. For example, use class { 'ironic::wsgi::apache'...}
# to make ironic-api be a web app using apache mod_wsgi.
# Defaults to '$::ironic::params::api_service'
#
# [*public_endpoint*]
# (Optional) Public URL to use when building the links to the API resources
# Defaults to $::os_service_default
#
# [*enable_proxy_headers_parsing*]
# (Optional) Enable paste middleware to handle SSL requests through
# HTTPProxyToWSGI middleware.
# Defaults to $::os_service_default.
#
# [*max_request_body_size*]
# (Optional) Set max request body size
# Defaults to $::os_service_default.
#
class ironic::api (
$package_ensure = 'present',
$manage_service = true,
$enabled = true,
$service_name = $::ironic::params::api_service,
$host_ip = '0.0.0.0',
$port = '6385',
$max_limit = '1000',
$workers = $::os_service_default,
$public_endpoint = $::os_service_default,
$enable_proxy_headers_parsing = $::os_service_default,
$max_request_body_size = $::os_service_default,
) inherits ironic::params {
include ironic::deps
include ironic::params
include ironic::policy
include ironic::api::authtoken
# Configure ironic.conf
ironic_config {
'api/host_ip': value => $host_ip;
'api/port': value => $port;
'api/max_limit': value => $max_limit;
'api/api_workers': value => $workers;
'api/public_endpoint': value => $public_endpoint;
}
# Install package
if $::ironic::params::api_package {
package { 'ironic-api':
ensure => $package_ensure,
name => $::ironic::params::api_package,
tag => ['openstack', 'ironic-package'],
}
}
if $manage_service {
if $enabled {
$ensure = 'running'
} else {
$ensure = 'stopped'
}
if $service_name == $::ironic::params::api_service {
service { 'ironic-api':
ensure => $ensure,
name => $::ironic::params::api_service,
enable => $enabled,
hasstatus => true,
hasrestart => true,
tag => 'ironic-service',
}
Keystone_endpoint<||> -> Service['ironic-api']
} elsif $service_name == 'httpd' {
service { 'ironic-api':
ensure => 'stopped',
name => $::ironic::params::api_service,
enable => false,
tag => 'ironic-service',
}
Service <| title == 'httpd' |> { tag +> 'ironic-service' }
# we need to make sure ironic-api/eventlet is stopped before trying to start apache
Service['ironic-api'] -> Service[$service_name]
} else {
fail("Invalid service_name. Either ironic-api/openstack-ironic-api for running as a \
standalone service, or httpd for being run by a httpd server")
}
}
oslo::middleware { 'ironic_config':
enable_proxy_headers_parsing => $enable_proxy_headers_parsing,
max_request_body_size => $max_request_body_size,
}
}