OpenStack Ceilometer Puppet Module
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puppet-ceilometer/spec/classes/ceilometer_api_spec.rb

244 lines
8.9 KiB

require 'spec_helper'
describe 'ceilometer::api' do
let :pre_condition do
"class { 'ceilometer': metering_secret => 's3cr3t' }
include ::ceilometer::db"
end
let :params do
{ :enabled => true,
:manage_service => true,
:keystone_host => '127.0.0.1',
:keystone_port => '35357',
:keystone_protocol => 'http',
:keystone_user => 'ceilometer',
:keystone_password => 'ceilometer-passw0rd',
:keystone_tenant => 'services',
:host => '0.0.0.0',
:port => '8777',
:package_ensure => 'latest',
}
end
shared_examples_for 'ceilometer-api' do
context 'without required parameter keystone_password' do
before { params.delete(:keystone_password) }
it { expect { is_expected.to raise_error(Puppet::Error) } }
end
it { is_expected.to contain_class('ceilometer::params') }
it { is_expected.to contain_class('ceilometer::policy') }
it 'installs ceilometer-api package' do
is_expected.to contain_package('ceilometer-api').with(
:ensure => 'latest',
:name => platform_params[:api_package_name],
:tag => ['openstack', 'ceilometer-package'],
)
end
it 'configures keystone authentication middleware' do
is_expected.to contain_ceilometer_config('keystone_authtoken/auth_host').with_value( params[:keystone_host] )
is_expected.to contain_ceilometer_config('keystone_authtoken/auth_port').with_value( params[:keystone_port] )
is_expected.to contain_ceilometer_config('keystone_authtoken/auth_protocol').with_value( params[:keystone_protocol] )
is_expected.to contain_ceilometer_config('keystone_authtoken/admin_tenant_name').with_value( params[:keystone_tenant] )
is_expected.to contain_ceilometer_config('keystone_authtoken/admin_user').with_value( params[:keystone_user] )
is_expected.to contain_ceilometer_config('keystone_authtoken/admin_password').with_value( params[:keystone_password] )
is_expected.to contain_ceilometer_config('keystone_authtoken/admin_password').with_value( params[:keystone_password] ).with_secret(true)
is_expected.to contain_ceilometer_config('keystone_authtoken/auth_admin_prefix').with_ensure('absent')
is_expected.to contain_ceilometer_config('keystone_authtoken/auth_uri').with_value( params[:keystone_protocol] + "://" + params[:keystone_host] + ":5000/" )
is_expected.to contain_ceilometer_config('api/host').with_value( params[:host] )
is_expected.to contain_ceilometer_config('api/port').with_value( params[:port] )
end
context 'when specifying keystone_auth_admin_prefix' do
describe 'with a correct value' do
before { params['keystone_auth_admin_prefix'] = '/keystone/admin' }
it { is_expected.to contain_ceilometer_config('keystone_authtoken/auth_admin_prefix').with_value('/keystone/admin') }
end
[
'/keystone/',
'keystone/',
'keystone',
'/keystone/admin/',
'keystone/admin/',
'keystone/admin'
].each do |auth_admin_prefix|
describe "with an incorrect value #{auth_admin_prefix}" do
before { params['keystone_auth_admin_prefix'] = auth_admin_prefix }
it { expect { is_expected.to contain_ceilomete_config('keystone_authtoken/auth_admin_prefix') }.to \
raise_error(Puppet::Error, /validate_re\(\): "#{auth_admin_prefix}" does not match/) }
end
end
end
[{:enabled => true}, {:enabled => false}].each do |param_hash|
context "when service should be #{param_hash[:enabled] ? 'enabled' : 'disabled'}" do
before do
params.merge!(param_hash)
end
it 'configures ceilometer-api service' do
is_expected.to contain_service('ceilometer-api').with(
:ensure => (params[:manage_service] && params[:enabled]) ? 'running' : 'stopped',
:name => platform_params[:api_service_name],
:enable => params[:enabled],
:hasstatus => true,
:hasrestart => true,
:require => 'Class[Ceilometer::Db]',
:tag => 'ceilometer-service',
)
end
end
end
context 'with disabled service managing' do
before do
params.merge!({
:manage_service => false,
:enabled => false })
end
it 'configures ceilometer-api service' do
is_expected.to contain_service('ceilometer-api').with(
:ensure => nil,
:name => platform_params[:api_service_name],
:enable => false,
:hasstatus => true,
:hasrestart => true,
:tag => 'ceilometer-service',
)
end
end
context 'when running ceilometer-api in wsgi' do
before do
params.merge!({ :service_name => 'httpd' })
end
let :pre_condition do
"include ::apache
include ::ceilometer::db
class { 'ceilometer': metering_secret => 's3cr3t' }"
end
it 'configures ceilometer-api service with Apache' do
is_expected.to contain_service('ceilometer-api').with(
:ensure => 'stopped',
:name => platform_params[:api_service_name],
:enable => false,
:tag => 'ceilometer-service',
)
end
end
context 'when service_name is not valid' do
before do
params.merge!({ :service_name => 'foobar' })
end
let :pre_condition do
"include ::apache
include ::ceilometer::db
class { 'ceilometer': metering_secret => 's3cr3t' }"
end
it_raises 'a Puppet::Error', /Invalid service_name/
end
end
context 'on Debian platforms' do
let :facts do
{ :osfamily => 'Debian',
:operatingsystem => 'Debian',
:operatingsystemrelease => '8.0',
:concat_basedir => '/var/lib/puppet/concat',
:fqdn => 'some.host.tld',
:processorcount => 2 }
end
let :platform_params do
{ :api_package_name => 'ceilometer-api',
:api_service_name => 'ceilometer-api' }
end
it_configures 'ceilometer-api'
end
context 'on RedHat platforms' do
let :facts do
{ :osfamily => 'RedHat',
:operatingsystem => 'RedHat',
:operatingsystemrelease => '7.1',
:fqdn => 'some.host.tld',
:concat_basedir => '/var/lib/puppet/concat',
:processorcount => 2 }
end
let :platform_params do
{ :api_package_name => 'openstack-ceilometer-api',
:api_service_name => 'openstack-ceilometer-api' }
end
it_configures 'ceilometer-api'
end
describe 'with custom auth_uri' do
let :facts do
{ :osfamily => 'RedHat' }
end
before do
params.merge!({
:keystone_auth_uri => 'https://foo.bar:1234/',
})
end
it 'should configure custom auth_uri correctly' do
is_expected.to contain_ceilometer_config('keystone_authtoken/auth_uri').with_value( 'https://foo.bar:1234/' )
end
end
describe "with custom keystone identity_uri" do
let :facts do
{ :osfamily => 'RedHat' }
end
before do
params.merge!({
:keystone_identity_uri => 'https://foo.bar:1234/',
})
end
it 'configures identity_uri' do
is_expected.to contain_ceilometer_config('keystone_authtoken/identity_uri').with_value("https://foo.bar:1234/");
# since only auth_uri is set the deprecated auth parameters should
# still get set in case they are still in use
is_expected.to contain_ceilometer_config('keystone_authtoken/auth_host').with_value('127.0.0.1');
is_expected.to contain_ceilometer_config('keystone_authtoken/auth_port').with_value('35357');
is_expected.to contain_ceilometer_config('keystone_authtoken/auth_protocol').with_value('http');
end
end
describe "with custom keystone identity_uri and auth_uri" do
let :facts do
{ :osfamily => 'RedHat' }
end
before do
params.merge!({
:keystone_identity_uri => 'https://foo.bar:35357/',
:keystone_auth_uri => 'https://foo.bar:5000/v2.0/',
})
end
it 'configures identity_uri and auth_uri but deprecates old auth settings' do
is_expected.to contain_ceilometer_config('keystone_authtoken/identity_uri').with_value("https://foo.bar:35357/");
is_expected.to contain_ceilometer_config('keystone_authtoken/auth_uri').with_value("https://foo.bar:5000/v2.0/");
is_expected.to contain_ceilometer_config('keystone_authtoken/auth_admin_prefix').with(:ensure => 'absent')
is_expected.to contain_ceilometer_config('keystone_authtoken/auth_port').with(:ensure => 'absent')
is_expected.to contain_ceilometer_config('keystone_authtoken/auth_protocol').with(:ensure => 'absent')
is_expected.to contain_ceilometer_config('keystone_authtoken/auth_host').with(:ensure => 'absent')
end
end
end