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require 'spec_helper'
describe 'ceilometer' do
let :params do
{
:http_timeout => '600',
:max_parallel_requests => 64,
:telemetry_secret => 'metering-s3cr3t',
:package_ensure => 'present',
:purge_config => false,
:host => 'foo.domain'
}
end
shared_examples_for 'ceilometer' do
it 'configures timeout for HTTP requests' do
is_expected.to contain_ceilometer_config('DEFAULT/http_timeout').with_value(params[:http_timeout])
end
it 'configures max_parallel_requests' do
is_expected.to contain_ceilometer_config('DEFAULT/max_parallel_requests').with_value(params[:max_parallel_requests])
end
it 'configures host name' do
is_expected.to contain_ceilometer_config('DEFAULT/host').with_value(params[:host])
end
context 'with rabbit parameters' do
it_configures 'a ceilometer base installation'
it_configures 'rabbit with SSL support'
it_configures 'rabbit without HA support'
it_configures 'rabbit with connection heartbeats'
context 'with rabbit_ha_queues' do
before { params.merge!( :rabbit_ha_queues => true ) }
it_configures 'rabbit with rabbit_ha_queues'
end
end
context 'with rabbit parameters' do
context 'with one server' do
it_configures 'a ceilometer base installation'
it_configures 'rabbit with SSL support'
it_configures 'rabbit without HA support'
end
end
end
shared_examples_for 'a ceilometer base installation' do
it { is_expected.to contain_class('ceilometer::params') }
it 'installs ceilometer common package' do
is_expected.to contain_package('ceilometer-common').with(
:ensure => 'present',
:name => platform_params[:common_package_name],
:tag => ['openstack', 'ceilometer-package'],
)
end
it 'passes purge to resource' do
is_expected.to contain_resources('ceilometer_config').with({
:purge => false
})
end
it 'configures required telemetry_secret' do
is_expected.to contain_ceilometer_config('publisher/telemetry_secret').with_value(params[:telemetry_secret]).with_secret(true)
end
context 'without the required telemetry_secret' do
before { params.delete(:telemetry_secret) }
it { is_expected.to raise_error(Puppet::Error) }
end
it 'configures default transport_url' do
is_expected.to contain_oslo__messaging__default('ceilometer_config').with(
:executor_thread_pool_size => '<SERVICE DEFAULT>',
:transport_url => '<SERVICE DEFAULT>',
:rpc_response_timeout => '<SERVICE DEFAULT>',
:control_exchange => '<SERVICE DEFAULT>'
)
end
it 'configures notifications' do
is_expected.to contain_oslo__messaging__notifications('ceilometer_config').with(
:transport_url => '<SERVICE DEFAULT>',
:driver => '<SERVICE DEFAULT>',
:topics => '<SERVICE DEFAULT>',
:retry => '<SERVICE DEFAULT>',
)
end
context 'with rabbitmq durable queues configured' do
before { params.merge!( :amqp_durable_queues => true ) }
it_configures 'rabbit with durable queues'
end
context 'with overridden transport_url parameter' do
before {
params.merge!(
:executor_thread_pool_size => '128',
:default_transport_url => 'rabbit://rabbit_user:password@localhost:5673',
:rpc_response_timeout => '120',
:control_exchange => 'ceilometer',
)
}
it 'configures transport_url' do
is_expected.to contain_oslo__messaging__default('ceilometer_config').with(
:executor_thread_pool_size => '128',
:transport_url => 'rabbit://rabbit_user:password@localhost:5673',
:rpc_response_timeout => '120',
:control_exchange => 'ceilometer'
)
end
end
context 'with overridden notification parameters' do
before {
params.merge!(
:notification_topics => ['notifications', 'custom'],
:notification_driver => 'messagingv2',
:notification_transport_url => 'rabbit://rabbit_user:password@localhost:5673',
:notification_retry => 10,
)
}
it 'configures notifications' do
is_expected.to contain_oslo__messaging__notifications('ceilometer_config').with(
:transport_url => 'rabbit://rabbit_user:password@localhost:5673',
:driver => 'messagingv2',
:topics => ['notifications', 'custom'],
:retry => 10,
)
end
end
end
shared_examples_for 'rabbit without HA support' do
it 'configures rabbit' do
is_expected.to contain_oslo__messaging__rabbit('ceilometer_config').with(
:rabbit_ha_queues => '<SERVICE DEFAULT>',
:heartbeat_timeout_threshold => '<SERVICE DEFAULT>',
:heartbeat_rate => '<SERVICE DEFAULT>',
:rabbit_qos_prefetch_count => '<SERVICE DEFAULT>',
:amqp_durable_queues => '<SERVICE DEFAULT>',
:amqp_auto_delete => '<SERVICE DEFAULT>',
:kombu_reconnect_delay => '<SERVICE DEFAULT>',
:kombu_failover_strategy => '<SERVICE DEFAULT>',
:kombu_compression => '<SERVICE DEFAULT>',
:rabbit_quorum_queue => '<SERVICE DEFAULT>',
:rabbit_transient_quorum_queue => '<SERVICE DEFAULT>',
:rabbit_transient_queues_ttl => '<SERVICE DEFAULT>',
:rabbit_quorum_delivery_limit => '<SERVICE DEFAULT>',
:rabbit_quorum_max_memory_length => '<SERVICE DEFAULT>',
:rabbit_quorum_max_memory_bytes => '<SERVICE DEFAULT>',
:use_queue_manager => '<SERVICE DEFAULT>',
:rabbit_stream_fanout => '<SERVICE DEFAULT>',
:enable_cancel_on_failover => '<SERVICE DEFAULT>',
)
end
end
shared_examples_for 'rabbit with rabbit_ha_queues' do
it 'configures rabbit' do
is_expected.to contain_oslo__messaging__rabbit('ceilometer_config').with(
:rabbit_ha_queues => params[:rabbit_ha_queues]
)
end
end
shared_examples_for 'rabbit with durable queues' do
it 'in ceilometer' do
is_expected.to contain_oslo__messaging__rabbit('ceilometer_config').with(
:amqp_durable_queues => params[:amqp_durable_queues]
)
end
end
shared_examples_for 'rabbit with connection heartbeats' do
context "with heartbeat configuration" do
before { params.merge!(
:rabbit_heartbeat_timeout_threshold => '60',
:rabbit_heartbeat_rate => '10',
) }
it { is_expected.to contain_oslo__messaging__rabbit('ceilometer_config').with(
:heartbeat_timeout_threshold => '60',
:heartbeat_rate => '10',
) }
end
end
shared_examples_for 'rabbit with SSL support' do
context "with default parameters" do
it { is_expected.to contain_oslo__messaging__rabbit('ceilometer_config').with(
:rabbit_use_ssl => '<SERVICE DEFAULT>',
:kombu_ssl_ca_certs => '<SERVICE DEFAULT>',
:kombu_ssl_certfile => '<SERVICE DEFAULT>',
:kombu_ssl_keyfile => '<SERVICE DEFAULT>',
:kombu_ssl_version => '<SERVICE DEFAULT>',
)}
end
context "with SSL enabled with kombu" do
before { params.merge!(
:rabbit_use_ssl => true,
:kombu_ssl_ca_certs => '/path/to/ca.crt',
:kombu_ssl_certfile => '/path/to/cert.crt',
:kombu_ssl_keyfile => '/path/to/cert.key',
:kombu_ssl_version => 'TLSv1'
) }
it { is_expected.to contain_oslo__messaging__rabbit('ceilometer_config').with(
:rabbit_use_ssl => true,
:kombu_ssl_ca_certs => '/path/to/ca.crt',
:kombu_ssl_certfile => '/path/to/cert.crt',
:kombu_ssl_keyfile => '/path/to/cert.key',
:kombu_ssl_version => 'TLSv1'
)}
end
context "with SSL enabled without kombu" do
before { params.merge!(
:rabbit_use_ssl => true
) }
it { is_expected.to contain_oslo__messaging__rabbit('ceilometer_config').with(
:rabbit_use_ssl => true,
)}
end
end
on_supported_os({
:supported_os => OSDefaults.get_supported_os
}).each do |os,facts|
context "on #{os}" do
let (:facts) do
facts.merge!(OSDefaults.get_facts())
end
let :platform_params do
case facts[:os]['family']
when 'Debian'
{ :common_package_name => 'ceilometer-common' }
when 'RedHat'
{ :common_package_name => 'openstack-ceilometer-common' }
end
end
it_behaves_like 'ceilometer'
end
end
end
|
