8d17c36818
Some users wish to override the default package provider by their own. Tag all packages with the 'openstack' to allow mass resource attributes override using resource collectors. Closes-bug: #1391209 Change-Id: If43101b9974d26c88f8612da64c5356a644f892e Signed-off-by: Gael Chamoulaud <gchamoul@redhat.com>
133 lines
5.0 KiB
Ruby
133 lines
5.0 KiB
Ruby
require 'spec_helper'
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describe 'ceilometer::alarm::evaluator' do
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let :pre_condition do
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"class { 'ceilometer': metering_secret => 's3cr3t' }"
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end
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let :params do
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{ :evaluation_interval => 60,
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:evaluation_service => 'ceilometer.alarm.service.SingletonAlarmService',
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:partition_rpc_topic => 'alarm_partition_coordination',
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:record_history => true,
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:enabled => true,
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:manage_service => true,
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}
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end
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shared_examples_for 'ceilometer-alarm-evaluator' do
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it { is_expected.to contain_class('ceilometer::params') }
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it 'installs ceilometer-alarm package' do
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is_expected.to contain_package(platform_params[:alarm_evaluator_package_name]).with_before('Service[ceilometer-alarm-evaluator]')
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is_expected.to contain_package(platform_params[:alarm_evaluator_package_name]).with(
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:ensure => 'present',
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:name => platform_params[:alarm_evaluator_package_name],
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:tag => 'openstack'
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)
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end
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it 'ensures ceilometer-common is installed before the service' do
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is_expected.to contain_package('ceilometer-common').with(
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:before => /Service\[ceilometer-alarm-evaluator\]/
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)
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end
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it 'configures alarm evaluator' do
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is_expected.to contain_ceilometer_config('alarm/evaluation_interval').with_value( params[:evaluation_interval] )
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is_expected.to contain_ceilometer_config('alarm/evaluation_service').with_value( params[:evaluation_service] )
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is_expected.to contain_ceilometer_config('alarm/partition_rpc_topic').with_value( params[:partition_rpc_topic] )
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is_expected.to contain_ceilometer_config('alarm/record_history').with_value( params[:record_history] )
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is_expected.to_not contain_ceilometer_config('coordination/backend_url')
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end
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context 'when overriding parameters' do
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before do
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params.merge!(:evaluation_interval => 80,
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:partition_rpc_topic => 'alarm_partition_coordination',
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:record_history => false,
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:evaluation_service => 'ceilometer.alarm.service.SingletonTestAlarmService',
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:coordination_url => 'redis://localhost:6379')
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end
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it { is_expected.to contain_ceilometer_config('alarm/evaluation_interval').with_value(params[:evaluation_interval]) }
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it { is_expected.to contain_ceilometer_config('alarm/evaluation_service').with_value(params[:evaluation_service]) }
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it { is_expected.to contain_ceilometer_config('alarm/record_history').with_value(params[:record_history]) }
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it { is_expected.to contain_ceilometer_config('alarm/partition_rpc_topic').with_value(params[:partition_rpc_topic]) }
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it { is_expected.to contain_ceilometer_config('coordination/backend_url').with_value( params[:coordination_url]) }
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end
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context 'when override the evaluation interval with a non numeric value' do
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before do
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params.merge!(:evaluation_interval => 'NaN')
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end
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it { expect { is_expected.to contain_ceilometer_config('alarm/evaluation_interval') }.to\
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raise_error(Puppet::Error, /validate_re\(\): .* does not match/) }
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end
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[{:enabled => true}, {:enabled => false}].each do |param_hash|
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context "when service should be #{param_hash[:enabled] ? 'enabled' : 'disabled'}" do
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before do
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params.merge!(param_hash)
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end
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it 'configures ceilometer-alarm-evaluator service' do
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is_expected.to contain_service('ceilometer-alarm-evaluator').with(
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:ensure => (params[:manage_service] && params[:enabled]) ? 'running' : 'stopped',
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:name => platform_params[:alarm_evaluator_service_name],
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:enable => params[:enabled],
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:hasstatus => true,
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:hasrestart => true
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)
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end
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end
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end
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context 'with disabled service managing' do
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before do
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params.merge!({
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:manage_service => false,
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:enabled => false })
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end
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it 'configures ceilometer-alarm-evaluator service' do
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is_expected.to contain_service('ceilometer-alarm-evaluator').with(
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:ensure => nil,
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:name => platform_params[:alarm_evaluator_service_name],
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:enable => false,
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:hasstatus => true,
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:hasrestart => true
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)
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end
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end
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end
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context 'on Debian platforms' do
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let :facts do
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{ :osfamily => 'Debian' }
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end
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let :platform_params do
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{ :alarm_evaluator_package_name => 'ceilometer-alarm-evaluator',
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:alarm_evaluator_service_name => 'ceilometer-alarm-evaluator' }
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end
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it_configures 'ceilometer-alarm-evaluator'
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end
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context 'on RedHat platforms' do
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let :facts do
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{ :osfamily => 'RedHat' }
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end
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let :platform_params do
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{ :alarm_evaluator_package_name => 'openstack-ceilometer-alarm',
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:alarm_evaluator_service_name => 'openstack-ceilometer-alarm-evaluator' }
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end
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it_configures 'ceilometer-alarm-evaluator'
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end
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end
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