a33f0c1f21
Add parameters for controlling the docker container settings used to create the manila-share pacemaker bundle. The parameters eliminate the need to hard-code the list of docker volumes and environment variables, making it possible to control the values using hiera data. For backward compatibility, the previous hard-coded values are used when no parameter inputs are supplied. Partial-Bug: #1749752 Change-Id: Ia81602f8a3454fcb0be2eaa9126021331d37b147
141 lines
5.3 KiB
Ruby
141 lines
5.3 KiB
Ruby
#
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# Copyright (C) 2018 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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require 'spec_helper'
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describe 'tripleo::profile::pacemaker::manila::share_bundle' do
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shared_examples_for 'tripleo::profile::pacemaker::manila::share_bundle' do
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before :each do
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facts.merge!({ :step => params[:step] })
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end
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context 'with step less than 2' do
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let(:params) { { :step => 1 } }
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it 'should do nothing' do
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is_expected.to contain_class('tripleo::profile::base::manila::share')
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end
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end
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context 'with step 2 on bootstrap node' do
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let(:params) { {
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:step => 2,
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} }
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it 'should create pacemaker properties' do
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is_expected.to contain_pacemaker__property('manila-share-role-manila-1')
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is_expected.to contain_pacemaker__property('manila-share-role-manila-2')
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end
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end
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context 'with step 2 not on bootstrap node' do
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let(:params) { {
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:step => 2,
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:bootstrap_node => 'other.example.com',
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} }
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it 'should not create pacemaker properties' do
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is_expected.to_not contain_pacemaker__property('manila-share-role-manila-1')
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is_expected.to_not contain_pacemaker__property('manila-share-role-manila-2')
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end
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end
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context 'with step 5' do
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let(:params) { {
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:step => 5,
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:manila_share_docker_image => 'manila-share-image',
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} }
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context 'with default inputs' do
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it 'should create default manila-share resource bundle' do
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is_expected.to contain_pacemaker__resource__bundle('openstack-manila-share').with(
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:image => 'manila-share-image',
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:options => '--ipc=host --privileged=true --user=root --log-driver=journald -e KOLLA_CONFIG_STRATEGY=COPY_ALWAYS',
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)
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# The default list of storage_maps is rather long, and this
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# just does a spot-check of a few key entries. The point is
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# to verify the default list is used when the docker_volumes
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# input parameter isn't specified.
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storage_maps = catalogue.resource(
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'Pacemaker::Resource::Bundle', 'openstack-manila-share').send(:parameters)[:storage_maps]
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expect(storage_maps).to include('manila-share-cfg-files', 'manila-share-cfg-data')
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# CephFS is disabled by default, so ensure no resources are created.
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is_expected.to_not contain_pacemaker__constraint__order('ceph-nfs-then-manila-share')
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is_expected.to_not contain_pacemaker__constraint__colocation('openstack-manila-share-with-ceph-nfs')
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expect(storage_maps).to_not include('manila-share-dbus-docker', 'manila-share-etc-ganesha')
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end
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end
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context 'with cephfs backend enabled' do
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before :each do
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params.merge!({
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:backend_cephfs_enabled => true,
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})
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end
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it 'should include cephfs docker volumes and pacemaker constraints' do
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is_expected.to contain_pacemaker__constraint__order('ceph-nfs-then-manila-share')
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is_expected.to contain_pacemaker__constraint__colocation('openstack-manila-share-with-ceph-nfs')
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storage_maps = catalogue.resource(
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'Pacemaker::Resource::Bundle', 'openstack-manila-share').send(:parameters)[:storage_maps]
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expect(storage_maps).to include('manila-share-dbus-docker', 'manila-share-etc-ganesha')
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end
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end
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context 'with docker volumes and environment inputs' do
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before :each do
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params.merge!({
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:docker_volumes => ['/src/1:/tgt/1', '/src/2:/tgt/2:ro', '/src/3:/tgt/3:ro,z'],
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:docker_environment => ['RIGHT=LEFT', 'UP=DOWN'],
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})
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end
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it 'should create custom manila-share resource bundle' do
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is_expected.to contain_pacemaker__resource__bundle('openstack-manila-share').with(
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:image => 'manila-share-image',
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:options => '--ipc=host --privileged=true --user=root --log-driver=journald -e RIGHT=LEFT -e UP=DOWN',
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:storage_maps => {
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'manila-share-src-1' => {
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'source-dir' => '/src/1',
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'target-dir' => '/tgt/1',
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'options' => 'rw',
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},
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'manila-share-src-2' => {
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'source-dir' => '/src/2',
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'target-dir' => '/tgt/2',
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'options' => 'ro',
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},
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'manila-share-src-3' => {
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'source-dir' => '/src/3',
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'target-dir' => '/tgt/3',
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'options' => 'ro,z',
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},
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},
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)
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end
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end
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end
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end
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on_supported_os.each do |os, facts|
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context "on #{os}" do
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let(:facts) do
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facts.merge({ :hostname => 'node.example.com' })
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end
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it_behaves_like 'tripleo::profile::pacemaker::manila::share_bundle'
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end
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end
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end
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