puppet-glance/spec/classes/glance_backend_s3_spec.rb
Nate Potter 22231b2d66 Implement multiple store configuration
This patch moves the default_store config option to the glance::api
class, and makes it possible to configure more than one store while
supplying a value for the default store to be used. If only one store
is given for glance_store/stores, the default store is automatically
set to be the same value. If multiple stores are given and no default
store is explicitly set, the config will fail and ask the user to
provide a default store.

Change-Id: I28a79ae36e673a3537ea16910d338666b65c80f7
Closes-bug: #1481460
Co-Authored-By: Alex Schultz <aschultz@mirantis.com>
2016-03-05 00:32:39 +00:00

124 lines
5.0 KiB
Ruby

require 'spec_helper'
describe 'glance::backend::s3' do
shared_examples_for 'glance::backend::s3' do
let :params do
{
:access_key => 'access',
:secret_key => 'secret',
:host => 'host',
:bucket => 'bucket'
}
end
describe 'when default parameters' do
it 'configures glance-api.conf' do
is_expected.to contain_glance_api_config('glance_store/default_store').with_value('s3')
is_expected.to contain_glance_api_config('glance_store/s3_store_access_key').with_value('access')
is_expected.to contain_glance_api_config('glance_store/s3_store_secret_key').with_value('secret')
is_expected.to contain_glance_api_config('glance_store/s3_store_host').with_value('host')
is_expected.to contain_glance_api_config('glance_store/s3_store_bucket').with_value('bucket')
is_expected.to contain_glance_api_config('glance_store/s3_store_bucket_url_format').with_value('subdomain')
is_expected.to contain_glance_api_config('glance_store/s3_store_create_bucket_on_put').with_value('false')
is_expected.to contain_glance_api_config('glance_store/s3_store_large_object_size').with_value('100')
is_expected.to contain_glance_api_config('glance_store/s3_store_large_object_chunk_size').with_value('10')
is_expected.to contain_glance_api_config('glance_store/s3_store_object_buffer_dir').with_value(nil)
is_expected.to contain_glance_api_config('glance_store/s3_store_thread_pools').with_value('10')
end
end
describe 'when overriding parameters' do
let :params do
{
:access_key => 'access2',
:secret_key => 'secret2',
:host => 'host2',
:bucket => 'bucket2',
:bucket_url_format => 'path',
:create_bucket_on_put => true,
:large_object_size => 200,
:large_object_chunk_size => 20,
:object_buffer_dir => '/tmp',
:thread_pools => 20,
}
end
it 'configures glance-api.conf' do
is_expected.to contain_glance_api_config('glance_store/s3_store_access_key').with_value('access2')
is_expected.to contain_glance_api_config('glance_store/s3_store_secret_key').with_value('secret2')
is_expected.to contain_glance_api_config('glance_store/s3_store_host').with_value('host2')
is_expected.to contain_glance_api_config('glance_store/s3_store_bucket').with_value('bucket2')
is_expected.to contain_glance_api_config('glance_store/s3_store_bucket_url_format').with_value('path')
is_expected.to contain_glance_api_config('glance_store/s3_store_create_bucket_on_put').with_value('true')
is_expected.to contain_glance_api_config('glance_store/s3_store_large_object_size').with_value('200')
is_expected.to contain_glance_api_config('glance_store/s3_store_large_object_chunk_size').with_value('20')
is_expected.to contain_glance_api_config('glance_store/s3_store_object_buffer_dir').with_value('/tmp')
is_expected.to contain_glance_api_config('glance_store/s3_store_thread_pools').with_value('20')
end
end
describe 'with invalid bucket_url_format' do
let :params do
{
:access_key => 'access',
:secret_key => 'secret',
:host => 'host',
:bucket => 'bucket',
:bucket_url_format => 'invalid'
}
end
it 'throws errors' do
is_expected.to raise_error(Puppet::Error, /glance::backend::s3::bucket_url_format must be either "subdomain" or "path"/)
end
end
describe 'with invalid large_object_chunk_size' do
let :params do
{
:access_key => 'access',
:secret_key => 'secret',
:host => 'host',
:bucket => 'bucket',
:large_object_chunk_size => 1
}
end
it 'throws error' do
is_expected.to raise_error(Puppet::Error, /glance::backend::s3::large_object_chunk_size must be an integer >= 5/)
end
end
describe 'with non-integer large_object_chunk_size' do
let :params do
{
:access_key => 'access',
:secret_key => 'secret',
:host => 'host',
:bucket => 'bucket',
:large_object_chunk_size => 'string'
}
end
it 'throws error' do
is_expected.to raise_error(Puppet::Error, /glance::backend::s3::large_object_chunk_size must be an integer >= 5/)
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::s3'
end
end
end