puppet-keystone/manifests/resource/service_identity.pp

232 lines
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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.
#
# == Definition: keystone::resource::service_identity
#
# This resource configures Keystone resources for an OpenStack service.
#
# == Parameters:
#
# [*ensure*]
# Ensure parameter for the types used in resource.
# string; optional: default to 'present'
#
# [*password*]
# Password to create for the service user;
# string; required
#
# [*auth_name*]
# The name of the service user;
# string; optional; default to the $title of the resource, i.e. 'nova'
#
# [*service_name*]
# Name of the service;
# string; required
#
# [*service_type*]
# Type of the service;
# string; required
#
# [*service_description*]
# Description of the service;
# string; optional: default to '$name service'
#
# [*public_url*]
# Public endpoint URL;
# string; required
#
# [*internal_url*]
# Internal endpoint URL;
# string; required
#
# [*admin_url*]
# Admin endpoint URL;
# string; required
#
# [*region*]
# Endpoint region;
# string; optional: default to 'RegionOne'
#
# [*tenant*]
# Service tenant;
# string; optional: default to 'services'
#
# [*roles*]
# List of roles;
# string; optional: default to ['admin']
#
# [*email*]
# Service email;
# string; optional: default to '$auth_name@localhost'
#
# [*configure_endpoint*]
# Whether to create the endpoint.
# string; optional: default to True
#
# [*configure_user*]
# Whether to create the user.
# string; optional: default to True
#
# [*configure_user_role*]
# Whether to create the user role.
# string; optional: default to True
#
# [*configure_service*]
# Whether to create the service.
# string; optional: default to True
#
# [*user_domain*]
# (Optional) Domain for $auth_name
# Defaults to undef (use the keystone server default domain)
#
# [*project_domain*]
# (Optional) Domain for $tenant (project)
# Defaults to undef (use the keystone server default domain)
#
# [*default_domain*]
# (Optional) Domain for $auth_name and $tenant (project)
# If keystone_user_domain is not specified, use $keystone_default_domain
# If keystone_project_domain is not specified, use $keystone_default_domain
# Defaults to undef
#
# DEPRECATED PARAMETERS
#
# [*ignore_default_tenant*]
# Ignore setting the default tenant value when the user is created.
# string; optional: default to undef
#
define keystone::resource::service_identity(
$ensure = 'present',
$admin_url = false,
$internal_url = false,
$password = false,
$public_url = false,
$service_type = false,
$auth_name = $name,
$configure_endpoint = true,
$configure_user = true,
$configure_user_role = true,
$configure_service = true,
$email = "${name}@localhost",
$region = 'RegionOne',
$service_name = undef,
$service_description = "${name} service",
$tenant = 'services',
$roles = ['admin'],
$user_domain = undef,
$project_domain = undef,
$default_domain = undef,
# DEPRECATED PARAMETERS
$ignore_default_tenant = undef,
) {
include keystone::deps
if $ignore_default_tenant != undef {
warning('The ignore_default_tenant parameter was deprecated and has no effect')
}
validate_legacy(Enum['present', 'absent'], 'validate_re', $ensure,
[['^present$', '^absent$'], 'Valid values for ensure parameter are present or absent'])
if $service_name == undef {
$service_name_real = $auth_name
} else {
$service_name_real = $service_name
}
if $user_domain == undef {
$user_domain_real = $default_domain
} else {
$user_domain_real = $user_domain
}
if $configure_user {
if $user_domain_real {
# We have to use ensure_resource here and hope for the best, because we have
# no way to know if the $user_domain is the same domain passed as the
# $default_domain parameter to class keystone.
ensure_resource('keystone_domain', $user_domain_real, {
'ensure' => $ensure,
'enabled' => true,
})
}
ensure_resource('keystone_user', $auth_name, {
'ensure' => $ensure,
'enabled' => true,
'password' => $password,
'email' => $email,
'domain' => $user_domain_real,
})
if ! $password {
warning("No password had been set for ${auth_name} user.")
}
}
if $configure_user_role {
if $ensure == 'present' {
# NOTE(jaosorior): We only handle ensure 'present' here, since deleting a
# role might be conflicting in some cases. e.g. the deployer removing a
# role from one service but adding it to another in the same puppet run.
# So role deletion should be handled elsewhere.
ensure_resource('keystone_role', $roles, { 'ensure' => 'present' })
}
ensure_resource('keystone_user_role', "${auth_name}@${tenant}", {
'ensure' => $ensure,
'roles' => $roles,
})
}
if $configure_service {
if $service_type {
ensure_resource('keystone_service', "${service_name_real}::${service_type}", {
'ensure' => $ensure,
'description' => $service_description,
})
} else {
fail ('When configuring a service, you need to set the service_type parameter.')
}
}
if $configure_endpoint {
if $service_type {
if $public_url and $admin_url and $internal_url {
ensure_resource('keystone_endpoint', "${region}/${service_name_real}::${service_type}", {
'ensure' => $ensure,
'public_url' => $public_url,
'admin_url' => $admin_url,
'internal_url' => $internal_url,
})
} else {
fail ('When configuring an endpoint, you need to set the _url parameters.')
}
} else {
if $public_url and $admin_url and $internal_url {
ensure_resource('keystone_endpoint', "${region}/${service_name_real}", {
'ensure' => $ensure,
'public_url' => $public_url,
'admin_url' => $admin_url,
'internal_url' => $internal_url,
})
} else {
fail ('When configuring an endpoint, you need to set the _url parameters.')
}
warning('Defining a endpoint without the type is supported in Liberty and will be dropped in Mitaka. See https://bugs.launchpad.net/puppet-keystone/+bug/1506996')
}
}
}