101 lines
3.5 KiB
Ruby
101 lines
3.5 KiB
Ruby
require 'spec_helper'
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describe 'gnocchi::metricd' do
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let :params do { }
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end
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shared_examples_for 'gnocchi-metricd' do
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it { is_expected.to contain_class('gnocchi::deps') }
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it { is_expected.to contain_class('gnocchi::params') }
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it 'installs gnocchi-metricd package' do
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is_expected.to contain_package('gnocchi-metricd').with(
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:ensure => 'present',
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:name => platform_params[:metricd_package_name],
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:tag => ['openstack', 'gnocchi-package'],
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)
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end
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it 'configures the default value' do
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is_expected.to contain_gnocchi_config('metricd/workers').with_value(4)
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is_expected.to contain_gnocchi_config('metricd/metric_processing_delay').with_value('<SERVICE DEFAULT>')
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is_expected.to contain_gnocchi_config('metricd/greedy').with_value('<SERVICE DEFAULT>')
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is_expected.to contain_gnocchi_config('metricd/metric_reporting_delay').with_value('<SERVICE DEFAULT>')
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is_expected.to contain_gnocchi_config('metricd/metric_cleanup_delay').with_value('<SERVICE DEFAULT>')
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is_expected.to contain_gnocchi_config('metricd/processing_replicas').with_value('<SERVICE DEFAULT>')
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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 gnocchi-metricd service' do
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is_expected.to contain_service('gnocchi-metricd').with(
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:ensure => params[:enabled] ? 'running' : 'stopped',
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:name => platform_params[:metricd_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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:tag => ['gnocchi-service', 'gnocchi-db-sync-service'],
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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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})
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end
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it 'does not configure gnocchi-metricd service' do
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is_expected.to_not contain_service('gnocchi-metricd')
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end
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end
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context 'with parameters set' do
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before do
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params.merge!({
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:workers => 2,
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:metric_processing_delay => 60,
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:greedy => true,
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:metric_reporting_delay => 120,
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:metric_cleanup_delay => 300,
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:processing_replicas => 3,
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})
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end
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it 'configures the overridden value' do
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is_expected.to contain_gnocchi_config('metricd/workers').with_value(2)
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is_expected.to contain_gnocchi_config('metricd/metric_processing_delay').with_value(60)
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is_expected.to contain_gnocchi_config('metricd/greedy').with_value(true)
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is_expected.to contain_gnocchi_config('metricd/metric_reporting_delay').with_value(120)
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is_expected.to contain_gnocchi_config('metricd/metric_cleanup_delay').with_value(300)
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is_expected.to contain_gnocchi_config('metricd/processing_replicas').with_value(3)
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end
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end
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end
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on_supported_os({
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:supported_os => OSDefaults.get_supported_os
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}).each do |os,facts|
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context "on #{os}" do
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let (:facts) do
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facts.merge!(OSDefaults.get_facts({ :os_workers => 4 }))
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end
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let(:platform_params) do
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{ :metricd_package_name => 'gnocchi-metricd',
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:metricd_service_name => 'gnocchi-metricd' }
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end
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it_behaves_like 'gnocchi-metricd'
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end
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end
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end
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