133 lines
4.0 KiB
Ruby
133 lines
4.0 KiB
Ruby
require 'spec_helper'
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describe 'ceilometer::agent::compute' do
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let :pre_condition do
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"include nova\n" +
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"include nova::compute\n" +
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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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{ :enabled => true,
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:manage_service => true,
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:package_ensure => 'installed' }
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end
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shared_examples_for 'ceilometer-agent-compute' do
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it { is_expected.to contain_class('ceilometer::deps') }
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it { is_expected.to contain_class('ceilometer::params') }
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it 'installs ceilometer-agent-compute package' do
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is_expected.to contain_package('ceilometer-agent-compute').with(
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:ensure => 'installed',
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:name => platform_params[:agent_package_name],
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:before => ['Service[ceilometer-agent-compute]'],
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:tag => ['openstack', 'ceilometer-package'],
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)
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end
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it 'configures agent compute default instance discovery' do
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is_expected.to contain_ceilometer_config('compute/instance_discovery_method').with_value('<SERVICE DEFAULT>')
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end
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it 'adds ceilometer user to nova group and, if required, to libvirt group' do
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if platform_params[:libvirt_group]
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is_expected.to contain_user('ceilometer').with_groups(['nova', "#{platform_params[:libvirt_group]}"])
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else
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is_expected.to contain_user('ceilometer').with_groups(['nova'])
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end
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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\[ceilometer-agent-compute\]/
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)
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end
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it 'ensures nova-common is installed before the package ceilometer-common' do
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is_expected.to contain_package('nova-common').with(
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:before => /Package\[ceilometer-common\]/
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)
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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-agent-compute service' do
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is_expected.to contain_service('ceilometer-agent-compute').with(
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:ensure => (params[:manage_service] && params[:enabled]) ? 'running' : 'stopped',
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:name => platform_params[:agent_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 => '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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context 'when setting instance_discovery_method' do
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before do
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params.merge!({ :instance_discovery_method => 'naive' })
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end
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it 'configures agent compute instance discovery' do
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is_expected.to contain_ceilometer_config('compute/instance_discovery_method').with_value('naive')
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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-agent-compute service' do
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is_expected.to contain_service('ceilometer-agent-compute').with(
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:ensure => nil,
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:name => platform_params[:agent_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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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[:osfamily]
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when 'Debian'
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{ :agent_package_name => 'ceilometer-agent-compute',
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:agent_service_name => 'ceilometer-agent-compute',
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:libvirt_group => 'libvirt' }
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when 'RedHat'
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{ :agent_package_name => 'openstack-ceilometer-compute',
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:agent_service_name => 'openstack-ceilometer-compute' }
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end
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end
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it_behaves_like 'ceilometer-agent-compute'
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end
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end
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end
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