408 lines
13 KiB
Ruby
408 lines
13 KiB
Ruby
require 'spec_helper'
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describe 'ceilometer::agent::polling' do
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let :pre_condition do
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"include nova
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include nova::compute
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class { 'ceilometer': telemetry_secret => 's3cr3t' }"
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end
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let :params do
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{}
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end
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shared_examples 'ceilometer::agent::polling' do
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context 'with default params' do
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it { should contain_class('ceilometer::deps') }
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it { should contain_class('ceilometer::params') }
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it {
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if platform_params[:libvirt_group]
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should contain_user('ceilometer').with_groups(['nova', "#{platform_params[:libvirt_group]}"])
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else
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should contain_user('ceilometer').with_groups(['nova'])
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end
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}
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it { should contain_user('ceilometer').with(
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:ensure => 'present',
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:name => 'ceilometer',
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:gid => 'ceilometer',
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:groups => platform_params[:ceilometer_groups],
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:require => 'Anchor[ceilometer::install::end]',
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) }
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it { should contain_package('nova-common').with(
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:before => /User\[ceilometer\]/
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)}
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it {
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should contain_ceilometer_config('compute/instance_discovery_method').with_value('<SERVICE DEFAULT>')
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should contain_ceilometer_config('compute/resource_update_interval').with_value('<SERVICE DEFAULT>')
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should contain_ceilometer_config('compute/resource_cache_expiry').with_value('<SERVICE DEFAULT>')
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}
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it 'shoud install the polling package' do
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should contain_package('ceilometer-polling').with(
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:ensure => 'present',
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:name => platform_params[:agent_polling_package_name],
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:tag => ['openstack', 'ceilometer-package'],
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)
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should_not contain_package('ceilometer-central')
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should_not contain_package('ceilometer-compute')
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should_not contain_package('ceilometer-ipmi')
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end
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it { should contain_ceilometer_config('DEFAULT/polling_namespaces').with_value('central,compute,ipmi') }
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it 'should enable the polling service' do
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should contain_service('ceilometer-polling').with(
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:ensure => 'running',
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:name => platform_params[:agent_polling_service_name],
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:enable => true,
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:hasstatus => true,
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:hasrestart => true,
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:tag => 'ceilometer-service',
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)
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should_not contain_service('ceilometer-central')
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should_not contain_service('ceilometer-compute')
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should_not contain_service('ceilometer-ipmi')
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end
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it { should contain_ceilometer_config('polling/batch_size').with_value('<SERVICE DEFAULT>') }
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it { should_not contain_file('polling') }
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it { should contain_ceilometer_config('polling/tenant_name_discovery').with_value('<SERVICE DEFAULT>') }
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it { should contain_ceilometer_config('polling/pollsters_definitions_dirs').with_value('<SERVICE DEFAULT>') }
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it { should contain_ceilometer_config('polling/cfg_file').with_value('<SERVICE DEFAULT>') }
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end
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context 'when setting package_ensure' do
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before do
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params.merge!( :package_ensure => 'latest' )
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end
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it { should contain_package('ceilometer-polling').with(
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:ensure => 'latest',
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)}
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end
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context 'when compute parameters set' do
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before do
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params.merge!(
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:instance_discovery_method => 'naive',
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:resource_update_interval => 0,
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:resource_cache_expiry => 3600,
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)
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end
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it {
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should contain_ceilometer_config('compute/instance_discovery_method').with_value('naive')
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should contain_ceilometer_config('compute/resource_update_interval').with_value(0)
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should contain_ceilometer_config('compute/resource_cache_expiry').with_value(3600)
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}
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end
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context 'when tenant_name_discovery is set' do
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before do
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params.merge!(
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:tenant_name_discovery => true
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)
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end
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it {
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should contain_ceilometer_config('polling/tenant_name_discovery').with_value(true)
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}
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end
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context 'when pollsters_definitions_dirs is set' do
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before do
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params.merge!(
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:pollsters_definitions_dirs => ['/etc/ceilometer/pollsters.d', '/etc/ceilometer/mypollsters.d']
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)
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end
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it {
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should contain_ceilometer_config('polling/pollsters_definitions_dirs').with_value(
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'/etc/ceilometer/pollsters.d,/etc/ceilometer/mypollsters.d')
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}
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end
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context 'with compute namespace disabled' do
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before do
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params.merge!(
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:compute_namespace => false
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)
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end
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it {
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should contain_ceilometer_config('DEFAULT/polling_namespaces').with_value('central,ipmi')
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should contain_ceilometer_config('compute/instance_discovery_method').with_ensure('absent')
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should contain_ceilometer_config('compute/resource_update_interval').with_ensure('absent')
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should contain_ceilometer_config('compute/resource_cache_expiry').with_ensure('absent')
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}
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end
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context 'with central namespace disabled' do
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before do
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params.merge!(
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:central_namespace => false,
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)
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end
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it {
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should contain_ceilometer_config('DEFAULT/polling_namespaces').with_value('compute,ipmi')
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}
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end
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context 'with central and ipmi polling namespaces disabled' do
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before do
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params.merge!(
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:central_namespace => false,
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:ipmi_namespace => false
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)
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end
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it { should contain_ceilometer_config('DEFAULT/polling_namespaces').with_value('compute') }
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end
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context 'with all namespaces disabled' do
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before do
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params.merge!(
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:compute_namespace => false,
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:central_namespace => false,
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:ipmi_namespace => false
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)
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end
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it { should contain_ceilometer_config('DEFAULT/polling_namespaces').with_ensure('absent') }
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end
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context 'with service disabled' do
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before do
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params.merge!( :enabled => false )
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end
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it { should contain_service('ceilometer-polling').with(
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:ensure => 'stopped',
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:name => platform_params[:agent_polling_service_name],
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:enable => false,
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:hasstatus => true,
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:hasrestart => true,
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:tag => 'ceilometer-service',
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)}
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end
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context 'with service unmanaged' do
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before do
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params.merge!( :manage_service => false )
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end
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it { should_not contain_service('ceilometer-polling') }
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end
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context 'with polling management enabled and default meters' do
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before do
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params.merge!( :manage_polling => true )
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end
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it { should contain_file('polling').with(
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:ensure => 'present',
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:path => '/etc/ceilometer/polling.yaml',
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:content => '---
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sources:
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- name: some_pollsters
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interval: 300
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meters:
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- cpu
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- cpu_l3_cache
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- memory.usage
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- network.incoming.bytes
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- network.incoming.packets
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- network.outgoing.bytes
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- network.outgoing.packets
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- disk.device.read.bytes
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- disk.device.read.requests
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- disk.device.write.bytes
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- disk.device.write.requests
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- volume.size
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- volume.snapshot.size
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- volume.backup.size
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',
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:selinux_ignore_defaults => true,
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:tag => 'ceilometer-yamls',
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)}
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it { should contain_ceilometer_config('polling/cfg_file').with_value('/etc/ceilometer/polling.yaml') }
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end
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context 'with polling and basic custom settings' do
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before do
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params.merge!( :manage_polling => true,
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:polling_interval => 30,
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:polling_meters => ['meter1', 'meter2'] )
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end
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it { should contain_file('polling').with(
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:ensure => 'present',
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:path => '/etc/ceilometer/polling.yaml',
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:content => '---
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sources:
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- name: some_pollsters
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interval: 30
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meters:
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- meter1
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- meter2
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',
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:selinux_ignore_defaults => true,
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:tag => 'ceilometer-yamls',
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)}
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it { should contain_ceilometer_config('polling/cfg_file').with_value('/etc/ceilometer/polling.yaml') }
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end
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context 'with polling and custom config' do
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before do
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params.merge!( :manage_polling => true,
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:polling_config => {
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'sources' => [
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'name' => 'my_pollsters',
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'interval' => 60,
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'meters' => [
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'meterfoo',
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'meterbar',
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],
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],
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} )
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end
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it { should contain_file('polling').with(
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:ensure => 'present',
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:path => '/etc/ceilometer/polling.yaml',
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:content => '---
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sources:
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- name: my_pollsters
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interval: 60
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meters:
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- meterfoo
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- meterbar
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',
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)}
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it { should contain_ceilometer_config('polling/cfg_file').with_value('/etc/ceilometer/polling.yaml') }
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end
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context 'with polling management disabled' do
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before do
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params.merge!( :manage_polling => false )
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end
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it { should_not contain_file('polling') }
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it { should contain_ceilometer_config('polling/cfg_file').with_value('<SERVICE DEFAULT>') }
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end
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context 'when batch_size is set' do
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before do
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params.merge!( :batch_size => 50 )
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end
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it { should contain_ceilometer_config('polling/batch_size').with_value(50) }
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end
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context 'with separate agents' do
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before do
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params.merge!( :separate_services => true )
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end
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it 'should install the agent packages' do
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should_not contain_package('ceilometer-polling')
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should contain_package('ceilometer-central').with(
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:ensure => 'present',
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:name => platform_params[:agent_central_package_name],
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:tag => ['openstack', 'ceilometer-package'],
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)
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should contain_package('ceilometer-compute').with(
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:ensure => 'present',
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:name => platform_params[:agent_compute_package_name],
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:tag => ['openstack', 'ceilometer-package'],
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)
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should contain_package('ceilometer-ipmi').with(
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:ensure => 'present',
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:name => platform_params[:agent_ipmi_package_name],
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:tag => ['openstack', 'ceilometer-package'],
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)
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end
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it { should contain_ceilometer_config('DEFAULT/polling_namespaces').with_ensure('absent') }
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it 'should enable the agent services' do
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should_not contain_service('ceilometer-polling')
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should contain_service('ceilometer-central').with(
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:ensure => 'running',
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:name => platform_params[:agent_central_service_name],
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:enable => true,
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:hasstatus => true,
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:hasrestart => true,
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:tag => 'ceilometer-service',
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)
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should contain_service('ceilometer-compute').with(
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:ensure => 'running',
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:name => platform_params[:agent_compute_service_name],
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:enable => true,
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:hasstatus => true,
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:hasrestart => true,
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:tag => 'ceilometer-service',
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)
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should contain_service('ceilometer-ipmi').with(
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:ensure => 'running',
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:name => platform_params[:agent_ipmi_service_name],
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:enable => true,
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:hasstatus => true,
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:hasrestart => true,
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:tag => 'ceilometer-service',
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)
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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())
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end
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let :platform_params do
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case facts[:os]['family']
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when 'Debian'
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{
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:agent_polling_package_name => 'ceilometer-polling',
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:agent_polling_service_name => 'ceilometer-polling',
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:agent_central_package_name => 'ceilometer-agent-central',
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:agent_central_service_name => 'ceilometer-agent-central',
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:agent_compute_package_name => 'ceilometer-agent-compute',
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:agent_compute_service_name => 'ceilometer-agent-compute',
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:agent_ipmi_package_name => 'ceilometer-agent-ipmi',
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:agent_ipmi_service_name => 'ceilometer-agent-ipmi',
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:libvirt_group => 'libvirt',
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:ceilometer_groups => ['nova', 'libvirt'],
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}
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when 'RedHat'
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{
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:agent_polling_package_name => 'openstack-ceilometer-polling',
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:agent_polling_service_name => 'openstack-ceilometer-polling',
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:agent_central_package_name => 'openstack-ceilometer-central',
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:agent_central_service_name => 'openstack-ceilometer-central',
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:agent_compute_package_name => 'openstack-ceilometer-compute',
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:agent_compute_service_name => 'openstack-ceilometer-compute',
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:agent_ipmi_package_name => 'openstack-ceilometer-ipmi',
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:agent_ipmi_service_name => 'openstack-ceilometer-ipmi',
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:ceilometer_groups => ['nova'],
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}
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end
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end
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it_behaves_like 'ceilometer::agent::polling'
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end
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end
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end
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