72 lines
2.7 KiB
Puppet
72 lines
2.7 KiB
Puppet
# Copyright 2020 Red Hat, Inc.
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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# == Class: tripleo::profile::base::glance::backend::file
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#
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# Glance API file backend configuration for tripleo
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#
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# === Parameters
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#
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# [*backend_names*]
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# Array of file store backend names.
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#
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# [*multistore_config*]
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# (Optional) Hash containing multistore data for configuring multiple backends.
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# Defaults to {}
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#
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# [*filesystem_store_datadir*]
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# (Optional) Location where dist images are stored when the backend type is file.
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# Defaults to hiera('glance::backend::file::filesystem_store_datadir', undef).
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#
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# [*filesystem_thin_provisioning*]
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# (Optional) Boolean describing if thin provisioning is enabled or not
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# Defaults to hiera('glance::backend::file::filesystem_thin_provisioning', undef).
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#
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# [*store_description*]
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# (Optional) Provides constructive information about the store backend to
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# end users.
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# Defaults to hiera('tripleo::profile::base::glance::api::glance_store_description', 'File store').
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#
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# [*step*]
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# (Optional) The current step in deployment. See tripleo-heat-templates
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# for more details.
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# Defaults to hiera('step')
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#
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class tripleo::profile::base::glance::backend::file (
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$backend_names,
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$multistore_config = {},
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$filesystem_store_datadir = hiera('glance::backend::file::filesystem_store_datadir', undef),
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$filesystem_thin_provisioning = hiera('glance::backend::file::filesystem_thin_provisioning', undef),
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$store_description = hiera('tripleo::profile::base::glance::api::glance_store_description', 'File store'),
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$step = Integer(hiera('step')),
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) {
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if $backend_names.length() > 1 {
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fail('Multiple file backends are not supported.')
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}
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if $step >= 4 {
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$backend_name = $backend_names[0]
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$multistore_description = pick($multistore_config[$backend_name], {})['GlanceStoreDescription']
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$store_description_real = pick($multistore_description, $store_description)
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glance::backend::multistore::file { $backend_name:
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filesystem_store_datadir => $filesystem_store_datadir,
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filesystem_thin_provisioning => $filesystem_thin_provisioning,
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store_description => $store_description_real,
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}
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}
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}
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