faf117f9f8
This introduces support for the options to customize the image volume cache feature. This feature is added to the default class as well as the defined resource type for each volume driver, so that users can configure the global options as well as the backend specific options. Note that rbd driver and vmware driver are intentionally excluded, because for these drivers the specific image store drivers are more popular method to use in-storage copy when creating a volume from an image. Change-Id: I09480346f3a2f05b5ab0aad7033f1b37a31648db
93 lines
3.1 KiB
Ruby
93 lines
3.1 KiB
Ruby
require 'spec_helper'
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describe 'cinder::backend::dellemc_powerflex' do
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let (:title) { 'powerflex' }
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let :params1 do
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{
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:san_login => 'admin',
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:san_password => 'password',
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:san_ip => 'powerflex.example.com',
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:powerflex_rest_server_port => '443',
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:manage_volume_type => true,
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:san_thin_provision => false,
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}
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end
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let :params2 do
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{
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:backend_availability_zone => 'my_zone',
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:image_volume_cache_enabled => true,
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:image_volume_cache_max_size_gb => 100,
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:image_volume_cache_max_count => 101,
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:powerflex_allow_migration_during_rebuild => 'true',
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:powerflex_allow_non_padded_volumes => 'false',
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:powerflex_max_over_subscription_ratio => '6.0',
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:powerflex_round_volume_capacity => true,
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:powerflex_server_api_version => '3.5',
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:powerflex_storage_pools => 'domain1:pool1,domain2:pool2',
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:powerflex_unmap_volume_before_deletion => false,
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:driver_ssl_cert_path => '/path/cert.pem',
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:driver_ssl_cert_verify => true,
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}
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end
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let :params do
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params1.merge(params2)
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end
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shared_examples 'cinder::backend::dellemc_powerflex' do
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context 'powerflex volume driver' do
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it { is_expected.to contain_cinder_config("#{title}/volume_driver").with(
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:value => 'cinder.volume.drivers.dell_emc.powerflex.driver.PowerFlexDriver'
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)}
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it {
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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_ip").with_value('powerflex.example.com')
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is_expected.to contain_cinder_config("#{title}/san_thin_provision").with_value('false')
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is_expected.to contain_cinder_config("#{title}/powerflex_rest_server_port").with_value('443')
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}
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it {
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params2.each_pair do |config,value|
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is_expected.to contain_cinder_config("#{title}/#{config}").with_value(value)
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end
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}
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it { is_expected.to contain_cinder_config("#{title}/san_password").with_secret(true) }
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end
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context 'powerflex backend with additional configuration' do
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before :each do
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params.merge!( :extra_options => {"#{title}/param1" => {'value' => 'value1'}} )
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end
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it { is_expected.to contain_cinder_config("#{title}/param1").with_value('value1') }
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end
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context 'powerflex backend with cinder type' do
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before :each 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("#{title}").with(
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:ensure => 'present',
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:properties => ["volume_backend_name=#{title}"]
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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::dellemc_powerflex'
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end
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end
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end
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