Lightweight composition layer for Puppet TripleO
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# Copyright 2020 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::glance::backend::cinder
#
# Glance API cinder backend configuration for tripleo
#
# === Parameters
#
# [*backend_names*]
# Array of cinder store backend names.
#
# [*multistore_config*]
# (Optional) Hash containing multistore data for configuring multiple backends.
# Defaults to {}
#
# [*cinder_ca_certificates_file*]
# (Optional) Location of ca certicate file to use for cinder client requests.
# Defaults to hiera('glance::backend::cinder::cinder_ca_certificates_file', undef).
#
# [*cinder_api_insecure*]
# (Optional) Allow to perform insecure SSL requests to cinder.
# Defaults to hiera('glance::backend::cinder::cinder_api_insecure', undef).
#
# [*cinder_catalog_info*]
# (Optional) Info to match when looking for cinder in the service catalog.
# Defaults to hiera('glance::backend::cinder::cinder_catalog_info', undef).
#
# [*cinder_endpoint_template*]
# (Optional) Override service catalog lookup with template for cinder endpoint.
# Defaults to hiera('glance::backend::cinder::cinder_endpoint_template', undef).
#
# [*cinder_http_retries*]
# (Optional) Number of cinderclient retries on failed http calls.
# Defaults to hiera('glance::backend::cinder::cinder_http_retries', undef).
#
# [*cinder_store_auth_address*]
# (Optional) A valid authentication service address.
# Defaults to hiera('glance::backend::cinder::cinder_store_auth_address', undef).
#
# [*cinder_store_project_name*]
# (Optional) Project name where the image volume is stored in cinder.
# Defaults to hiera('glance::backend::cinder::cinder_store_project_name', undef).
#
# [*cinder_store_user_name*]
# (Optional) User name to authenticate against cinder.
# Defaults to hiera('glance::backend::cinder::cinder_store_user_name', undef)
#
# [*cinder_store_password*]
# (Optional) A valid password for the user specified by `cinder_store_user_name'
# Defaults to hiera('glance::backend::cinder::cinder_store_password', undef)
#
# [*cinder_enforce_multipath*]
# (Optional) Set to True when multipathd is enabled
# Defaults to hiera('glance::backend::cinder::cinder_enforce_multipath', undef)
#
# [*cinder_use_multipath*]
# (Optional) Set to True when multipathd is enabled
# Defaults to hiera('glance::backend::cinder::cinder_use_multipath', undef)
#
# [*store_description*]
# (Optional) Provides constructive information about the store backend to
# end users.
# Defaults to hiera('tripleo::profile::base::glance::api::glance_store_description', 'Cinder store').
#
# [*step*]
# (Optional) The current step in deployment. See tripleo-heat-templates
# for more details.
# Defaults to hiera('step')
#
class tripleo::profile::base::glance::backend::cinder (
$backend_names,
$multistore_config = {},
$cinder_ca_certificates_file = hiera('glance::backend::cinder::cinder_ca_certificates_file', undef),
$cinder_api_insecure = hiera('glance::backend::cinder::cinder_api_insecure', undef),
$cinder_catalog_info = hiera('glance::backend::cinder::cinder_catalog_info', undef),
$cinder_endpoint_template = hiera('glance::backend::cinder::cinder_endpoint_template', undef),
$cinder_http_retries = hiera('glance::backend::cinder::cinder_http_retries', undef),
$cinder_store_auth_address = hiera('glance::backend::cinder::cinder_store_auth_address', undef),
$cinder_store_project_name = hiera('glance::backend::cinder::cinder_store_project_name', undef),
$cinder_store_user_name = hiera('glance::backend::cinder::cinder_store_user_name', undef),
$cinder_store_password = hiera('glance::backend::cinder::cinder_store_password', undef),
$cinder_enforce_multipath = hiera('glance::backend::cinder::cinder_enforce_multipath', undef),
$cinder_use_multipath = hiera('glance::backend::cinder::cinder_use_multipath', undef),
$store_description = hiera('tripleo::profile::base::glance::api::glance_store_description', 'Cinder store'),
$step = Integer(hiera('step')),
) {
if $backend_names.length() > 1 {
fail('Multiple cinder backends are not supported.')
}
if $step >= 4 {
$backend_name = $backend_names[0]
$multistore_description = pick($multistore_config[$backend_name], {})['GlanceStoreDescription']
$store_description_real = pick($multistore_description, $store_description)
glance::backend::multistore::cinder { $backend_name:
cinder_api_insecure => $cinder_api_insecure,
cinder_catalog_info => $cinder_catalog_info,
cinder_http_retries => $cinder_http_retries,
cinder_endpoint_template => $cinder_endpoint_template,
cinder_ca_certificates_file => $cinder_ca_certificates_file,
cinder_store_auth_address => $cinder_store_auth_address,
cinder_store_project_name => $cinder_store_project_name,
cinder_store_user_name => $cinder_store_user_name,
cinder_store_password => $cinder_store_password,
cinder_enforce_multipath => $cinder_enforce_multipath,
cinder_use_multipath => $cinder_use_multipath,
store_description => $store_description_real,
}
}
}