5451b7135b
Some of the volume drivers support the reserved_percentage option which determines the minimum free percentage kept. This introduces support for this option. Although the option is defined in the base volume driver class, it has effect only in drivers with appropriate implementations. Change-Id: I6060daab9fd72f96084b3d0c5cc5783da7f5c64c
105 lines
3.7 KiB
Ruby
105 lines
3.7 KiB
Ruby
require 'spec_helper'
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describe 'cinder::backend::ibm_svf' do
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let (:config_group_name) { 'ibm_svf' }
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let (:title) { config_group_name }
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let :params do
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{
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:san_ip => '127.0.0.2',
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:san_login => 'Admin',
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:san_password => '12345',
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:storwize_svc_volpool_name => 'svfpool',
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}
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end
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shared_examples 'cinder::backend::ibm_svf' do
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context 'with default parameters' do
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it 'should configure an iSCSI ibm_svf backend' do
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is_expected.to contain_cinder__backend__ibm_svf(config_group_name)
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is_expected.to contain_cinder_config("#{title}/volume_driver").with_value(
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'cinder.volume.drivers.ibm.storwize_svc.storwize_svc_iscsi.StorwizeSVCISCSIDriver'
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)
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is_expected.to contain_cinder_config("#{title}/san_ip").with_value('127.0.0.2')
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is_expected.to contain_cinder_config("#{title}/san_login").with_value('Admin')
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is_expected.to contain_cinder_config("#{title}/san_password").with_value('12345')
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is_expected.to contain_cinder_config("#{title}/storwize_svc_volpool_name").with_value('svfpool')
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is_expected.to contain_cinder_config("#{title}/storwize_svc_allow_tenant_qos").with_value('<SERVICE DEFAULT>')
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is_expected.to contain_cinder_config("#{title}/storwize_svc_iscsi_chap_enabled").with_value('<SERVICE DEFAULT>')
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is_expected.to contain_cinder_config("#{title}/storwize_svc_retain_aux_volume").with_value('<SERVICE DEFAULT>')
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is_expected.to contain_cinder_config("#{title}/storwize_portset").with_value('<SERVICE DEFAULT>')
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is_expected.to contain_cinder_config("#{title}/backend_availability_zone").with_value('<SERVICE DEFAULT>')
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is_expected.to contain_cinder_config("#{title}/reserved_percentage").with_value('<SERVICE DEFAULT>')
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end
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end
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context 'with storwize_svc_connection_protocol set to FC' do
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before do
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params.merge!(:storwize_svc_connection_protocol => 'FC',)
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end
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it 'should configure the FC driver' do
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is_expected.to contain_cinder_config("#{title}/volume_driver").with_value(
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'cinder.volume.drivers.ibm.storwize_svc.storwize_svc_fc.StorwizeSVCFCDriver'
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)
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end
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end
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context 'with an invalid storwize_svc_connection_protocol' do
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before do
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params.merge!(:storwize_svc_connection_protocol => 'BAD',)
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end
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it 'should raise an error' do
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is_expected.to compile.and_raise_error(/Evaluation Error/)
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end
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end
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context 'with parameters' do
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before do
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params.merge!(
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:backend_availability_zone => 'my_zone',
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:reserved_percentage => 10,
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)
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end
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it 'should configure the customized values' do
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is_expected.to contain_cinder_config("#{title}/backend_availability_zone").with_value('my_zone')
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is_expected.to contain_cinder_config("#{title}/reserved_percentage").with_value(10)
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end
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end
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context 'ibm_svf backend with additional configuration' do
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before do
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params.merge!( :extra_options => {'ibm_svf/param1' => { 'value' => 'value1' }} )
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end
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it { is_expected.to contain_cinder_config('ibm_svf/param1').with_value('value1') }
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end
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context 'ibm_svf backend with cinder type' do
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before do
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params.merge!( :manage_volume_type => true )
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end
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it { is_expected.to contain_cinder_type('ibm_svf').with(
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:ensure => 'present',
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:properties => ['volume_backend_name=ibm_svf']
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)}
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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_behaves_like 'cinder::backend::ibm_svf'
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end
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end
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end
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