Puppet Class: tripleo::profile::base::glance::backend::swift

Defined in:
manifests/profile/base/glance/backend/swift.pp

Overview

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::swift

Glance API swift backend configuration for tripleo

Parameters

backend_names

Array of swift store backend names.

multistore_config

(Optional) Hash containing multistore data for configuring multiple backends. Defaults to {}

swift_store_user

(Optional) Swift store user. Defaults to hiera(‘glance::backend::swift::swift_store_user’).

swift_store_key

(Optional) Swift store key. Defaults to hiera(‘glance::backend::swift::swift_store_key’).

swift_store_container

(Optional) Swift store container. Defaults to hiera(‘glance::backend::swift::swift_store_container’, undef).

swift_store_auth_address

(Optional) Swift store auth address. Defaults to hiera(‘glance::backend::swift::swift_store_auth_address’, undef).

swift_store_auth_version

(Optional) Swift store auth version. Defaults to hiera(‘glance::backend::swift::swift_store_auth_version’, undef).

swift_store_auth_project_domain_id

(Optional) Useful when keystone auth is version 3. Defaults to hiera(‘glance::backend::swift::swift_store_auth_project_domain_id’, undef).

swift_store_auth_user_domain_id

(Optional) Useful when keystone auth is version 3. Defaults to hiera(‘glance::backend::swift::swift_store_auth_user_domain_id’, undef).

swift_store_large_object_size

(Optional) What size, in MB, should Glance start chunking image files and do a large object manifest in Swift? Defaults to hiera(‘glance::backend::swift::swift_store_large_object_size’, undef).

swift_store_large_object_chunk_size

(Optional) When doing a large object manifest, what size, in MB, should Glance write chunks to Swift? This amount of data is written to a temporary disk buffer during the process of chunking. Defaults to hiera(‘glance::backend::swift::swift_store_large_object_chunk_size’, undef).

swift_store_create_container_on_put

(Optional) Whether to create the swift container if it’s missing. Defaults to hiera(‘glance::backend::swift::swift_store_create_container_on_put’, undef).

swift_store_endpoint_type

(Optional) Swift store endpoint type. Defaults to hiera(‘glance::backend::swift::swift_store_endpoint_type’, undef).

swift_store_region

(Optional) Swift store region. Defaults to hiera(‘glance::backend::swift::swift_store_region’, undef).

swift_store_config_file

(Optional) Defaults to /etc/glance/glance-swift.conf.

default_swift_reference

(Optional) The reference to the default swift account/backing store parameters to use for adding new images. Defaults to ref1.

store_description

(Optional) Provides constructive information about the store backend to end users. Defaults to hiera(‘tripleo::profile::base::glance::api::glance_store_description’, ‘Swift store’).

step

(Optional) The current step in deployment. See tripleo-heat-templates for more details. Defaults to hiera(‘step’)

Parameters:

  • backend_names (Any)
  • multistore_config (Any) (defaults to: {})
  • swift_store_user (Any) (defaults to: hiera('glance::backend::swift::swift_store_user'))
  • swift_store_key (Any) (defaults to: hiera('glance::backend::swift::swift_store_key'))
  • swift_store_container (Any) (defaults to: hiera('glance::backend::swift::swift_store_container', undef))
  • swift_store_auth_address (Any) (defaults to: hiera('glance::backend::swift::swift_store_auth_address', undef))
  • swift_store_auth_version (Any) (defaults to: hiera('glance::backend::swift::swift_store_auth_version', undef))
  • swift_store_auth_project_domain_id (Any) (defaults to: hiera('glance::backend::swift::swift_store_auth_project_domain_id', undef))
  • swift_store_auth_user_domain_id (Any) (defaults to: hiera('glance::backend::swift::swift_store_auth_user_domain_id', undef))
  • swift_store_large_object_size (Any) (defaults to: hiera('glance::backend::swift::swift_store_large_object_size', undef))
  • swift_store_large_object_chunk_size (Any) (defaults to: hiera('glance::backend::swift::swift_store_large_object_chunk_size', undef))
  • swift_store_create_container_on_put (Any) (defaults to: hiera('glance::backend::swift::swift_store_create_container_on_put', undef))
  • swift_store_endpoint_type (Any) (defaults to: hiera('glance::backend::swift::swift_store_endpoint_type', undef))
  • swift_store_region (Any) (defaults to: hiera('glance::backend::swift::swift_store_region', undef))
  • swift_store_config_file (Any) (defaults to: '/etc/glance/glance-swift.conf')
  • default_swift_reference (Any) (defaults to: 'ref1')
  • store_description (Any) (defaults to: hiera('tripleo::profile::base::glance::api::glance_store_description', 'Swift store'))
  • step (Any) (defaults to: Integer(hiera('step'))) 


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# File 'manifests/profile/base/glance/backend/swift.pp', line 99

class tripleo::profile::base::glance::backend::swift (
  $backend_names,
  $multistore_config                   = {},
  $swift_store_user                    = hiera('glance::backend::swift::swift_store_user'),
  $swift_store_key                     = hiera('glance::backend::swift::swift_store_key'),
  $swift_store_container               = hiera('glance::backend::swift::swift_store_container', undef),
  $swift_store_auth_address            = hiera('glance::backend::swift::swift_store_auth_address', undef),
  $swift_store_auth_version            = hiera('glance::backend::swift::swift_store_auth_version', undef),
  $swift_store_auth_project_domain_id  = hiera('glance::backend::swift::swift_store_auth_project_domain_id', undef),
  $swift_store_auth_user_domain_id     = hiera('glance::backend::swift::swift_store_auth_user_domain_id', undef),
  $swift_store_large_object_size       = hiera('glance::backend::swift::swift_store_large_object_size', undef),
  $swift_store_large_object_chunk_size = hiera('glance::backend::swift::swift_store_large_object_chunk_size', undef),
  $swift_store_create_container_on_put = hiera('glance::backend::swift::swift_store_create_container_on_put', undef),
  $swift_store_endpoint_type           = hiera('glance::backend::swift::swift_store_endpoint_type', undef),
  $swift_store_region                  = hiera('glance::backend::swift::swift_store_region', undef),
  $swift_store_config_file             = '/etc/glance/glance-swift.conf',
  $default_swift_reference             = 'ref1',
  $store_description                   = hiera('tripleo::profile::base::glance::api::glance_store_description', 'Swift store'),
  $step                                = Integer(hiera('step')),
) {

  if $backend_names.length() > 1 {
    fail('Multiple swift 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::swift { $backend_name:
      swift_store_user                    => $swift_store_user,
      swift_store_key                     => $swift_store_key,
      swift_store_container               => $swift_store_container,
      swift_store_auth_address            => $swift_store_auth_address,
      swift_store_auth_version            => $swift_store_auth_version,
      swift_store_auth_project_domain_id  => $swift_store_auth_project_domain_id,
      swift_store_auth_user_domain_id     => $swift_store_auth_user_domain_id,
      swift_store_large_object_size       => $swift_store_large_object_size,
      swift_store_large_object_chunk_size => $swift_store_large_object_chunk_size,
      swift_store_create_container_on_put => $swift_store_create_container_on_put,
      swift_store_endpoint_type           => $swift_store_endpoint_type,
      swift_store_region                  => $swift_store_region,
      swift_store_config_file             => $swift_store_config_file,
      default_swift_reference             => $default_swift_reference,
      store_description                   => $store_description_real,
    }
  }
}