fc4a0fd510
This adds defined anchor points for external modules to hook into the software install, config and service dependency chain. This allows external modules to manage software installation (virtualenv, containers, etc) and service management (pacemaker) without needing rely on resources that may change or be renamed. Change-Id: I0d18ec6ffe6b54c85773a6dabb0ed7b6f59a12f4
98 lines
2.8 KiB
Ruby
98 lines
2.8 KiB
Ruby
require 'spec_helper'
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describe 'ceilometer::agent::central' do
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let :pre_condition do
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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 => 'latest',
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:coordination_url => 'redis://localhost:6379'
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}
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end
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shared_examples_for 'ceilometer-agent-central' 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-central package' do
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is_expected.to contain_package('ceilometer-agent-central').with(
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:ensure => 'latest',
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:name => platform_params[:agent_package_name],
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:tag => ['openstack', 'ceilometer-package'],
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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-central service' do
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is_expected.to contain_service('ceilometer-agent-central').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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it 'configures central agent' do
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is_expected.to contain_ceilometer_config('coordination/backend_url').with_value( params[:coordination_url] )
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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-central service' do
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is_expected.to contain_service('ceilometer-agent-central').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-central',
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:agent_service_name => 'ceilometer-agent-central' }
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when 'RedHat'
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{ :agent_package_name => 'openstack-ceilometer-central',
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:agent_service_name => 'openstack-ceilometer-central' }
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end
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end
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it_behaves_like 'ceilometer-agent-central'
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end
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end
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end
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