08a93489e3
This patch changes the default worker count from ::processorcount to the new ::os_workers fact. ::os_workers is based on the number of processors (currently cpu/4) but is capped at a maximum of 8 worker processors. This is a much more reasonable default in general and prevents excessive resource consumption on systems with a large number of CPUs. Change-Id: Ic90461e7d843edf07d884d6717a2dd3e68664b24
129 lines
4.9 KiB
Ruby
129 lines
4.9 KiB
Ruby
require 'spec_helper'
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describe 'neutron::agents::metadata' do
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let :pre_condition do
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"class { 'neutron': rabbit_password => 'passw0rd' }"
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end
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let :params do
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{ :package_ensure => 'present',
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:debug => false,
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:enabled => true,
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:shared_secret => 'metadata-secret',
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:purge_config => false,
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}
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end
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let :test_facts do
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{ :operatingsystem => 'default',
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:operatingsystemrelease => 'default',
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}
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end
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shared_examples_for 'neutron metadata agent' do
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it { is_expected.to contain_class('neutron::params') }
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it 'configures neutron metadata agent service' do
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is_expected.to contain_service('neutron-metadata').with(
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:name => platform_params[:metadata_agent_service],
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:enable => params[:enabled],
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:ensure => 'running',
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:tag => 'neutron-service',
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)
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is_expected.to contain_service('neutron-metadata').that_subscribes_to('Anchor[neutron::service::begin]')
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is_expected.to contain_service('neutron-metadata').that_notifies('Anchor[neutron::service::end]')
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end
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context 'with manage_service as false' do
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before :each do
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params.merge!(:manage_service => false)
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end
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it 'should not start/stop service' do
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is_expected.to contain_service('neutron-metadata').without_ensure
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end
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end
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it 'passes purge to resource' do
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is_expected.to contain_resources('neutron_metadata_agent_config').with({
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:purge => false
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})
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end
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it 'configures metadata_agent.ini' do
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is_expected.to contain_neutron_metadata_agent_config('DEFAULT/debug').with(:value => params[:debug])
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is_expected.to contain_neutron_metadata_agent_config('DEFAULT/auth_ca_cert').with(:value => '<SERVICE DEFAULT>')
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is_expected.to contain_neutron_metadata_agent_config('DEFAULT/nova_client_cert').with(:value => '<SERVICE DEFAULT>')
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is_expected.to contain_neutron_metadata_agent_config('DEFAULT/nova_client_priv_key').with(:value => '<SERVICE DEFAULT>')
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is_expected.to contain_neutron_metadata_agent_config('DEFAULT/nova_metadata_ip').with(:value => '<SERVICE DEFAULT>')
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is_expected.to contain_neutron_metadata_agent_config('DEFAULT/nova_metadata_port').with(:value => '<SERVICE DEFAULT>')
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is_expected.to contain_neutron_metadata_agent_config('DEFAULT/nova_metadata_protocol').with(:value => '<SERVICE DEFAULT>')
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is_expected.to contain_neutron_metadata_agent_config('DEFAULT/metadata_workers').with(:value => facts[:os_workers])
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is_expected.to contain_neutron_metadata_agent_config('DEFAULT/metadata_backlog').with(:value => '<SERVICE DEFAULT>')
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is_expected.to contain_neutron_metadata_agent_config('DEFAULT/metadata_proxy_shared_secret').with(:value => params[:shared_secret])
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is_expected.to contain_neutron_metadata_agent_config('DEFAULT/cache_url').with(:ensure => 'absent')
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end
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end
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shared_examples_for 'neutron metadata agent with auth_ca_cert set' do
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let :params do
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{ :auth_ca_cert => '/some/cert',
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:shared_secret => '42',
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:nova_client_cert => '/nova/cert',
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:nova_client_priv_key => '/nova/key',
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}
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end
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it 'configures certificate' do
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is_expected.to contain_neutron_metadata_agent_config('DEFAULT/auth_ca_cert').with_value('/some/cert')
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is_expected.to contain_neutron_metadata_agent_config('DEFAULT/nova_client_cert').with_value('/nova/cert')
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is_expected.to contain_neutron_metadata_agent_config('DEFAULT/nova_client_priv_key').with_value('/nova/key')
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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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@default_facts.merge(test_facts.merge(
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{ :osfamily => 'Debian' }
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))
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end
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let :platform_params do
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{ :metadata_agent_package => 'neutron-metadata-agent',
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:metadata_agent_service => 'neutron-metadata-agent' }
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end
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it 'installs neutron metadata agent package' do
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is_expected.to contain_package('neutron-metadata').with(
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:ensure => params[:package_ensure],
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:name => platform_params[:metadata_agent_package],
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:tag => ['openstack', 'neutron-package'],
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)
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end
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it_configures 'neutron metadata agent'
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it_configures 'neutron metadata agent with auth_ca_cert set'
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it 'configures subscription to neutron-metadata package' do
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is_expected.to contain_service('neutron-metadata').that_subscribes_to('Anchor[neutron::service::begin]')
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is_expected.to contain_service('neutron-metadata').that_notifies('Anchor[neutron::service::end]')
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end
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end
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context 'on Red Hat platforms' do
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let :facts do
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@default_facts.merge(test_facts.merge({
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:osfamily => 'RedHat',
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:operatingsystemrelease => '7'
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}))
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end
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let :platform_params do
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{ :metadata_agent_service => 'neutron-metadata-agent' }
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end
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it_configures 'neutron metadata agent'
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it_configures 'neutron metadata agent with auth_ca_cert set'
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end
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end
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