9c11b47dc4
Currently Cinder BDD backend is used only fake iscsi_helper - which is allow to attach volumes only locally. Since [1] merged BlockDeviceDriver supports to attach volumes to any instance on any node. Hence we need to manage needed daemons. [1] Ic22f03860a43b767e9097ce6dc5b397cf9f3f076 Related-bug: #1560499 Change-Id: Ifee3fb8435cb48a3087f5924c3b01ec94275a5eb
75 lines
2.8 KiB
Ruby
75 lines
2.8 KiB
Ruby
require 'spec_helper'
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describe 'cinder::backend::bdd' do
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let(:title) { 'hippo' }
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let :params do {
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:iscsi_ip_address => '127.0.0.2',
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:available_devices => '/dev/sda',
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}
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end
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shared_examples_for 'cinder block device' do
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context 'with default parameters' do
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it 'should configure bdd driver in cinder.conf with defaults' do
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should contain_cinder_config('hippo/volume_backend_name').with_value('hippo')
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should contain_cinder_config('hippo/volume_driver').with_value('cinder.volume.drivers.block_device.BlockDeviceDriver')
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should contain_cinder_config('hippo/available_devices').with_value('/dev/sda')
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should contain_cinder_config('hippo/iscsi_helper').with_value('tgtadm')
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should contain_cinder_config('hippo/volumes_dir').with_value('/var/lib/cinder/volumes')
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should contain_cinder_config('hippo/iscsi_ip_address').with_value('127.0.0.2')
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should contain_cinder_config('hippo/volume_group').with_value('<SERVICE DEFAULT>')
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should contain_cinder_config('hippo/iscsi_protocol').with_value('<SERVICE DEFAULT>')
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should contain_cinder_config('hippo/volume_clear').with_value('<SERVICE DEFAULT>')
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end
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end
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context 'with optional parameters' do
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before :each do
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params.merge!({
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:iscsi_ip_address => '10.20.0.2',
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:available_devices => '/dev/sdb,/dev/sdc',
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:volumes_dir => '/var/lib/cinder/bdd-volumes',
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:volume_clear => 'zero',
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:volume_group => 'cinder',
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:iscsi_helper => 'lioadm',
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})
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end
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it 'should configure bdd driver in cinder.conf' do
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should contain_cinder_config('hippo/available_devices').with_value('/dev/sdb,/dev/sdc')
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should contain_cinder_config('hippo/volumes_dir').with_value('/var/lib/cinder/bdd-volumes')
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should contain_cinder_config('hippo/iscsi_ip_address').with_value('10.20.0.2')
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should contain_cinder_config('hippo/iscsi_helper').with_value('lioadm')
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should contain_cinder_config('hippo/volume_group').with_value('cinder')
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should contain_cinder_config('hippo/volume_clear').with_value('zero')
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end
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end
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context 'block device backend with additional configuration' do
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before do
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params.merge!({:extra_options => {'hippo/param1' => { 'value' => 'value1' }}})
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end
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it 'configure vmdk backend with additional configuration' do
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is_expected.to contain_cinder_config('hippo/param1').with({
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:value => 'value1'
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})
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end
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end
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end
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on_supported_os({
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:supported_os => OSDefaults.get_supported_os
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}).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!(OSDefaults.get_facts())
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end
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it_configures 'cinder block device'
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end
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end
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end
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