da9e1a7f4e
Addng configuration option ``rbd_thin_provisioning`` and ``filesystem_thin_provisioning`` to rbd and filesystem backends, to enable or not sparse upload. A sparse file means that we do not actually write null byte sequences but only the data itself at a given offset, the "holes" which can appear will automatically be interpreted by the storage backend as null bytes, and do not really consume your storage. Partially Implements: blueprint handle-sparse-image Change-Id: Ic95fa45af0f1db92d8425862c6267f466764fbbe
48 lines
1.6 KiB
Ruby
48 lines
1.6 KiB
Ruby
require 'spec_helper'
|
|
|
|
describe 'glance::backend::file' do
|
|
|
|
shared_examples_for 'glance::backend::file' do
|
|
it 'configures glance-api.conf' do
|
|
is_expected.to contain_glance_api_config('glance_store/default_store').with_value('file')
|
|
is_expected.to contain_glance_api_config('glance_store/filesystem_thin_provisioning').with_value('<SERVICE DEFAULT>')
|
|
is_expected.to contain_glance_api_config('glance_store/filesystem_store_datadir').with_value('/var/lib/glance/images/')
|
|
end
|
|
|
|
it 'configures glance-cache.conf' do
|
|
is_expected.to contain_glance_cache_config('glance_store/filesystem_store_datadir').with_value('/var/lib/glance/images/')
|
|
end
|
|
|
|
describe 'when overriding datadir' do
|
|
let :params do
|
|
{
|
|
:filesystem_store_datadir => '/tmp/',
|
|
:filesystem_thin_provisioning => 'true',
|
|
}
|
|
end
|
|
|
|
it 'configures glance-api.conf' do
|
|
is_expected.to contain_glance_api_config('glance_store/filesystem_store_datadir').with_value('/tmp/')
|
|
is_expected.to contain_glance_api_config('glance_store/filesystem_thin_provisioning').with_value('true')
|
|
end
|
|
|
|
it 'configures glance-cache.conf' do
|
|
is_expected.to contain_glance_cache_config('glance_store/filesystem_store_datadir').with_value('/tmp/')
|
|
end
|
|
|
|
end
|
|
end
|
|
|
|
on_supported_os({
|
|
:supported_os => OSDefaults.get_supported_os
|
|
}).each do |os,facts|
|
|
context "on #{os}" do
|
|
let (:facts) do
|
|
facts.merge!(OSDefaults.get_facts())
|
|
end
|
|
|
|
it_configures 'glance::backend::file'
|
|
end
|
|
end
|
|
end
|