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#
# 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; optional;
#
# [*auth_name*]
# The name of the service user;
# string; optional; default to the $title of the resource, i.e. 'nova'
#
# [*service_name*]
# Name of the service;
# string; optional;
#
# [*service_type*]
# Type of the service;
# string; optional;
#
# [*service_description*]
# Description of the service;
# string; optional: default to '$name service'
#
# [*public_url*]
# Public endpoint URL;
# string; optional;
#
# [*internal_url*]
# Internal endpoint URL;
# string; optional;
#
# [*admin_url*]
# Admin endpoint URL;
# string; optional;
#
# [*region*]
# Endpoint region;
# string; optional: default to 'RegionOne'
#
# [*tenant*]
# Service tenant;
# string; optional: default to 'services'
#
# [*roles*]
# List of roles;
# array of strings; optional: default to ['admin']
#
# [*system_scope*]
# Scope for system operations
# string; optional: default to 'all'
#
# [*system_roles*]
# List of system roles;
# array of strings; optional: default to []
#
# [*email*]
# Service email;
# string; optional: default to '$auth_name@localhost'
#
# [*configure_endpoint*]
# Whether to create the endpoint.
# boolean; optional: default to True
#
# [*configure_user*]
# Whether to create the user.
# boolean; optional: default to True
#
# [*configure_user_role*]
# Whether to create the user role.
# boolean; optional: default to True
#
# [*configure_service*]
# Whether to create the service.
# boolean; optional: default to True
#
# [*default_domain*]
# (Optional) Domain for $auth_name and $tenant (project)
# Defaults to undef
#
# [*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)
#
define keystone::resource::service_identity (
Enum['present', 'absent'] $ensure = 'present',
Optional[Keystone::EndpointUrl] $admin_url = undef,
Optional[Keystone::EndpointUrl] $internal_url = undef,
Optional[String[1]] $password = undef,
Optional[Keystone::PublicEndpointUrl] $public_url = undef,
String[1] $auth_name = $name,
Optional[String[1]] $service_name = $auth_name,
Optional[String[1]] $service_type = undef,
Boolean $configure_endpoint = true,
Boolean $configure_user = true,
Boolean $configure_user_role = true,
Boolean $configure_service = true,
String $email = "${name}@localhost",
String[1] $region = 'RegionOne',
String $service_description = "${name} service",
String[1] $tenant = 'services',
Array[String[1]] $roles = ['admin'],
String[1] $system_scope = 'all',
Array[String[1]] $system_roles = [],
Optional[String[1]] $default_domain = undef,
Optional[String[1]] $user_domain = $default_domain,
Optional[String[1]] $project_domain = $default_domain,
) {
include keystone::deps
$user_domain_real = $user_domain ? {
undef => $default_domain,
default => $user_domain,
}
$project_domain_real = $project_domain ? {
undef => $default_domain,
default => $project_domain,
}
if $configure_user {
['password', 'auth_name', 'email'].each |String $userprop| {
if getvar($userprop) == undef {
fail("The ${userprop} parameter is required to configure a 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 $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_role', $system_roles, { 'ensure' => 'present' })
}
unless empty($roles) {
ensure_resource('keystone_user_role', "${auth_name}@${tenant}", {
'ensure' => $ensure,
'roles' => $roles,
'user_domain' => $user_domain_real,
'project_domain' => $project_domain_real,
})
}
unless empty($system_roles) {
ensure_resource('keystone_user_role', "${auth_name}@::::${system_scope}", {
'ensure' => $ensure,
'roles' => $system_roles,
'user_domain' => $user_domain_real,
})
}
}
if $configure_service {
if ! $service_type {
fail('The service_type parameter is required to configure a service.')
}
ensure_resource('keystone_service', "${service_name}::${service_type}", {
'ensure' => $ensure,
'description' => $service_description,
})
}
if $configure_endpoint {
if ! $service_type {
fail('The service_type parameter is required to configure a service.')
}
if ! $public_url {
fail('The public_url parameter is required to configure endpoints.')
}
ensure_resource('keystone_endpoint', "${region}/${service_name}::${service_type}", {
'ensure' => $ensure,
'public_url' => $public_url,
'admin_url' => $admin_url,
'internal_url' => $internal_url,
})
}
}
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