require 'spec_helper'
describe 'glance::api' do
let :default_params do
{
:verbose => false,
:debug => false,
:use_stderr => true,
:bind_host => '0.0.0.0',
:bind_port => '9292',
:registry_host => '0.0.0.0',
:registry_port => '9191',
:registry_client_protocol => 'http',
:log_file => '/var/log/glance/api.log',
:log_dir => '/var/log/glance',
:auth_type => 'keystone',
:auth_region => '<SERVICE DEFAULT>',
:enabled => true,
:manage_service => true,
:backlog => '4096',
:workers => '7',
:keystone_tenant => 'services',
:keystone_user => 'glance',
:keystone_password => 'ChangeMe',
:token_cache_time => '<SERVICE DEFAULT>',
:memcached_servers => '<SERVICE DEFAULT>',
:show_image_direct_url => false,
:show_multiple_locations => '<SERVICE DEFAULT>',
:location_strategy => '<SERVICE DEFAULT>',
:purge_config => false,
:known_stores => false,
:delayed_delete => '<SERVICE DEFAULT>',
:scrub_time => '<SERVICE DEFAULT>',
:default_store => false,
:image_cache_dir => '/var/lib/glance/image-cache',
:image_cache_stall_time => '<SERVICE DEFAULT>',
:image_cache_max_size => '<SERVICE DEFAULT>',
:os_region_name => 'RegionOne',
:signing_dir => '<SERVICE DEFAULT>',
:pipeline => 'keystone',
:auth_uri => 'http://127.0.0.1:5000/',
:identity_uri => 'http://127.0.0.1:35357/',
}
end
shared_examples_for 'glance::api' do
[{:keystone_password => 'ChangeMe'},
{
:verbose => true,
:debug => true,
:bind_host => '127.0.0.1',
:bind_port => '9222',
:registry_host => '127.0.0.1',
:registry_port => '9111',
:registry_client_protocol => 'https',
:auth_type => 'not_keystone',
:auth_region => 'RegionOne2',
:enabled => false,
:backlog => '4095',
:workers => '5',
:keystone_tenant => 'admin2',
:keystone_user => 'admin2',
:keystone_password => 'ChangeMe2',
:token_cache_time => '300',
:show_image_direct_url => true,
:show_multiple_locations => true,
:location_strategy => 'store_type',
:delayed_delete => 'true',
:scrub_time => '10',
:image_cache_dir => '/tmp/glance',
:image_cache_stall_time => '10',
:image_cache_max_size => '10737418240',
:os_region_name => 'RegionOne2',
:signing_dir => '/path/to/dir',
:pipeline => 'keystone2',
:auth_uri => 'http://127.0.0.1:5000/v2.0',
:identity_uri => 'http://127.0.0.1:35357/v2.0',
}
].each do |param_set|
describe "when #{param_set == {:keystone_password => 'ChangeMe'} ? "using default" : "specifying"} class parameters" do
let :param_hash do
default_params.merge(param_set)
end
let :params do
param_set
end
it { is_expected.to contain_class 'glance' }
it { is_expected.to contain_class 'glance::policy' }
it { is_expected.to contain_class 'glance::api::logging' }
it { is_expected.to contain_class 'glance::api::db' }
it { is_expected.to contain_service('glance-api').with(
'ensure' => (param_hash[:manage_service] && param_hash[:enabled]) ? 'running': 'stopped',
'enable' => param_hash[:enabled],
'hasstatus' => true,
'hasrestart' => true,
'tag' => 'glance-service',
) }
it { is_expected.to_not contain_exec('validate_nova_api') }
it { is_expected.to contain_glance_api_config("paste_deploy/flavor").with_value(param_hash[:pipeline]) }
it 'is_expected.to lay down default api config' do
[
'use_stderr',
'bind_host',
'bind_port',
'registry_host',
'registry_port',
'registry_client_protocol',
'show_image_direct_url',
'show_multiple_locations',
'location_strategy',
'delayed_delete',
'scrub_time',
'image_cache_dir',
'auth_region'
].each do |config|
is_expected.to contain_glance_api_config("DEFAULT/#{config}").with_value(param_hash[config.intern])
end
end
it 'is_expected.to lay down default cache config' do
[
'registry_host',
'registry_port',
'image_cache_stall_time',
'image_cache_max_size',
].each do |config|
is_expected.to contain_glance_cache_config("DEFAULT/#{config}").with_value(param_hash[config.intern])
end
end
it 'is_expected.to lay down default glance_store api and cache config' do
[
'os_region_name',
].each do |config|
is_expected.to contain_glance_cache_config("glance_store/#{config}").with_value(param_hash[config.intern])
is_expected.to contain_glance_api_config("glance_store/#{config}").with_value(param_hash[config.intern])
end
end
it 'is_expected.to have no ssl options' do
is_expected.to contain_glance_api_config('DEFAULT/ca_file').with_value('<SERVICE DEFAULT>')
is_expected.to contain_glance_api_config('DEFAULT/cert_file').with_value('<SERVICE DEFAULT>')
is_expected.to contain_glance_api_config('DEFAULT/key_file').with_value('<SERVICE DEFAULT>')
is_expected.to contain_glance_api_config('DEFAULT/registry_client_ca_file').with_value('<SERVICE DEFAULT>')
is_expected.to contain_glance_api_config('DEFAULT/registry_client_cert_file').with_value('<SERVICE DEFAULT>')
is_expected.to contain_glance_api_config('DEFAULT/registry_client_key_file').with_value('<SERVICE DEFAULT>')
end
it 'is_expected.to configure itself for keystone if that is the auth_type' do
if params[:auth_type] == 'keystone'
is_expected.to contain('paste_deploy/flavor').with_value('keystone+cachemanagement')
is_expected.to contain_glance_api_config('keystone_authtoken/memcached_servers').with_value(param_hash[:memcached_servers])
['admin_tenant_name', 'admin_user', 'admin_password', 'token_cache_time', 'signing_dir', 'auth_uri', 'identity_uri'].each do |config|
is_expected.to contain_glance_api_config("keystone_authtoken/#{config}").with_value(param_hash[config.intern])
end
is_expected.to contain_glance_api_config('keystone_authtoken/admin_password').with_value(param_hash[:keystone_password]).with_secret(true)
['admin_tenant_name', 'admin_user', 'admin_password'].each do |config|
is_expected.to contain_glance_cache_config("keystone_authtoken/#{config}").with_value(param_hash[config.intern])
end
is_expected.to contain_glance_cache_config('keystone_authtoken/admin_password').with_value(param_hash[:keystone_password]).with_secret(true)
end
end
end
end
describe 'with disabled service managing' do
let :params do
{
:keystone_password => 'ChangeMe',
:manage_service => false,
:enabled => false,
}
end
it { is_expected.to contain_service('glance-api').with(
'ensure' => nil,
'enable' => false,
'hasstatus' => true,
'hasrestart' => true,
'tag' => 'glance-service',
) }
end
describe 'with overridden pipeline' do
let :params do
{
:keystone_password => 'ChangeMe',
:pipeline => 'something',
}
end
it { is_expected.to contain_glance_api_config('paste_deploy/flavor').with_value('something') }
end
describe 'with blank pipeline' do
let :params do
{
:keystone_password => 'ChangeMe',
:pipeline => '',
}
end
it { is_expected.to contain_glance_api_config('paste_deploy/flavor').with_ensure('absent') }
end
[
'keystone/',
'keystone+',
'+keystone',
'keystone+cachemanagement+',
'+'
].each do |pipeline|
describe "with pipeline incorrect value #{pipeline}" do
let :params do
{
:keystone_password => 'ChangeMe',
:pipeline => pipeline
}
end
it { expect { is_expected.to contain_glance_api_config('filter:paste_deploy/flavor') }.to\
raise_error(Puppet::Error, /validate_re\(\): .* does not match/) }
end
end
describe 'with ssl options' do
let :params do
default_params.merge({
:ca_file => '/tmp/ca_file',
:cert_file => '/tmp/cert_file',
:key_file => '/tmp/key_file',
:registry_client_ca_file => '/tmp/registry_ca_file',
:registry_client_key_file => '/tmp/registry_key_file',
:registry_client_cert_file => '/tmp/registry_cert_file',
})
end
context 'with ssl options' do
it { is_expected.to contain_glance_api_config('DEFAULT/ca_file').with_value('/tmp/ca_file') }
it { is_expected.to contain_glance_api_config('DEFAULT/cert_file').with_value('/tmp/cert_file') }
it { is_expected.to contain_glance_api_config('DEFAULT/key_file').with_value('/tmp/key_file') }
it { is_expected.to contain_glance_api_config('DEFAULT/registry_client_ca_file').with_value('/tmp/registry_ca_file') }
it { is_expected.to contain_glance_api_config('DEFAULT/registry_client_key_file').with_value('/tmp/registry_key_file') }
it { is_expected.to contain_glance_api_config('DEFAULT/registry_client_cert_file').with_value('/tmp/registry_cert_file') }
end
end
describe 'with stores by default' do
let :params do
default_params
end
it { is_expected.to_not contain_glance_api_config('glance_store/stores').with_value('false') }
end
describe 'with stores override' do
let :params do
default_params.merge({
:default_store => 'glance.store.filesystem.Store',
:stores => ['glance.store.filesystem.Store','glance.store.http.Store'],
:multi_store => true,
})
end
it { is_expected.to contain_glance_api_config('glance_store/default_store').with_value('glance.store.filesystem.Store') }
it { is_expected.to contain_glance_api_config('glance_store/stores').with_value('glance.store.filesystem.Store,glance.store.http.Store') }
end
describe 'with single store override and no default store' do
let :params do
default_params.merge({
:stores => ['glance.store.filesystem.Store'],
:multi_store => true,
})
end
it { is_expected.to contain_glance_api_config('glance_store/default_store').with_value('glance.store.filesystem.Store') }
it { is_expected.to contain_glance_api_config('glance_store/stores').with_value('glance.store.filesystem.Store') }
end
describe 'with multiple stores override and no default store' do
let :params do
default_params.merge({
:stores => ['glance.store.filesystem.Store', 'glance.store.http.Store'],
:multi_store => true,
})
end
it { is_expected.to contain_glance_api_config('glance_store/default_store').with_value('glance.store.filesystem.Store') }
it { is_expected.to contain_glance_api_config('glance_store/stores').with_value('glance.store.filesystem.Store,glance.store.http.Store') }
end
describe 'with both stores and known_stores provided' do
let :params do
default_params.merge({
:stores => ['glance.store.filesystem.Store'],
:known_stores => ['glance.store.http.store'],
})
end
it { is_expected.to raise_error(Puppet::Error, /known_stores and stores cannot both be assigned values/) }
end
describe 'with known_stores not set but with default_store' do
let :params do
default_params.merge({
:default_store => 'glance.store.filesystem.Store',
:multi_store => true,
})
end
it { is_expected.to contain_glance_api_config('glance_store/default_store').with_value('glance.store.filesystem.Store') }
it { is_expected.to contain_glance_api_config('glance_store/stores').with_value('glance.store.filesystem.Store') }
end
describe 'while validating the service with default command' do
let :params do
default_params.merge({
:validate => true,
})
end
it { is_expected.to contain_exec('execute glance-api validation').with(
:path => '/usr/bin:/bin:/usr/sbin:/sbin',
:provider => 'shell',
:tries => '10',
:try_sleep => '2',
:command => 'glance --os-auth-url http://127.0.0.1:5000/ --os-tenant-name services --os-username glance --os-password ChangeMe image-list',
)}
it { is_expected.to contain_anchor('create glance-api anchor').with(
:require => 'Exec[execute glance-api validation]',
)}
end
describe 'Support IPv6' do
let :params do
default_params.merge({
:registry_host => '2001::1',
})
end
it { is_expected.to contain_glance_api_config('DEFAULT/registry_host').with(
:value => '[2001::1]'
)}
end
describe 'while validating the service with custom command' do
let :params do
default_params.merge({
:validate => true,
:validation_options => { 'glance-api' => { 'command' => 'my-script' } }
})
end
it { is_expected.to contain_exec('execute glance-api validation').with(
:path => '/usr/bin:/bin:/usr/sbin:/sbin',
:provider => 'shell',
:tries => '10',
:try_sleep => '2',
:command => 'my-script',
)}
it { is_expected.to contain_anchor('create glance-api anchor').with(
:require => 'Exec[execute glance-api validation]',
)}
end
end
shared_examples_for 'glance::api Debian' do
let(:params) { default_params }
# We only test this on Debian platforms, since on RedHat there isn't a
# separate package for glance API.
['present', 'latest'].each do |package_ensure|
context "with package_ensure '#{package_ensure}'" do
let(:params) { default_params.merge({ :package_ensure => package_ensure }) }
it { is_expected.to contain_package('glance-api').with(
:ensure => package_ensure,
:tag => ['openstack', 'glance-package']
)}
end
end
end
shared_examples_for 'glance::api RedHat' do
let(:params) { default_params }
it { is_expected.to contain_package('openstack-glance').with(
:tag => ['openstack', 'glance-package'],
)}
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::api'
it_configures "glance::api #{facts[:osfamily]}"
end
end
describe 'on unknown platforms' do
let :facts do
{ :osfamily => 'unknown' }
end
let(:params) { default_params }
it_raises 'a Puppet::Error', /module glance only support osfamily RedHat and Debian/
end
end