bf34f8631c
The Ceilometer project is able to get meters from Neutron via the notifications system on how much bandwidth the projects are using. The idea is to meter this as the L3 routers levels. The feature exists since Havana. Signed-off-by: Emilien Macchi <emilien.macchi@enovance.com> implement blueprint metering-agent Change-Id: I62ad9b7455e5f2bc3455b55a346f2515ca1040a3
111 lines
3.5 KiB
Ruby
111 lines
3.5 KiB
Ruby
#
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# Copyright (C) 2013 eNovance SAS <licensing@enovance.com>
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#
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# Author: Emilien Macchi <emilien.macchi@enovance.com>
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#
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# Licensed under the Apache License, Version 2.0 (the "License"); you may
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# not use this file except in compliance with the License. You may obtain
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# a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
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# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
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# License for the specific language governing permissions and limitations
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# under the License.
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#
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# Unit tests for neutron::plugins::metering class
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#
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require 'spec_helper'
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describe 'neutron::agents::metering' do
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let :pre_condition do
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"class { 'neutron':
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rabbit_password => 'passw0rd',
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service_plugins => ['neutron.services.metering.metering_plugin.MeteringPlugin'] }"
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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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let :default_params do
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{ :package_ensure => 'present',
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:enabled => true,
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:debug => false,
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:interface_driver => 'neutron.agent.linux.interface.OVSInterfaceDriver',
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:use_namespaces => true,
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:measure_interval => '30',
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:report_interval => '300'
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}
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end
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shared_examples_for 'neutron metering agent' do
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let :p do
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default_params.merge(params)
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end
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it { should include_class('neutron::params') }
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it 'configures metering_agent.ini' do
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should contain_neutron_metering_agent_config('DEFAULT/debug').with_value(p[:debug]);
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should contain_neutron_metering_agent_config('DEFAULT/interface_driver').with_value(p[:interface_driver]);
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should contain_neutron_metering_agent_config('DEFAULT/use_namespaces').with_value(p[:use_namespaces]);
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should contain_neutron_metering_agent_config('DEFAULT/measure_interval').with_value(p[:measure_interval]);
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should contain_neutron_metering_agent_config('DEFAULT/report_interval').with_value(p[:report_interval]);
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end
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it 'installs neutron metering agent package' do
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if platform_params.has_key?(:metering_agent_package)
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should contain_package('neutron-metering-agent').with(
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:name => platform_params[:metering_agent_package],
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:ensure => p[:package_ensure]
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)
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should contain_package('neutron').with_before(/Package\[neutron-metering-agent\]/)
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should contain_package('neutron-metering-agent').with_before(/Neutron_metering_agent_config\[.+\]/)
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should contain_package('neutron-metering-agent').with_before(/Neutron_config\[.+\]/)
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else
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should contain_package('neutron').with_before(/Neutron_metering_agent_config\[.+\]/)
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end
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end
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it 'configures neutron metering agent service' do
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should contain_service('neutron-metering-service').with(
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:name => platform_params[:metering_agent_service],
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:enable => true,
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:ensure => 'running',
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:require => 'Class[Neutron]'
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)
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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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{ :osfamily => 'Debian' }
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end
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let :platform_params do
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{ :metering_agent_package => 'neutron-metering-agent',
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:metering_agent_service => 'neutron-metering-agent' }
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end
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it_configures 'neutron metering agent'
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end
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context 'on RedHat platforms' do
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let :facts do
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{ :osfamily => 'RedHat' }
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end
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let :platform_params do
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{ :metering_agent_service => 'neutron-metering-agent' }
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end
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it_configures 'neutron metering agent'
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end
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end
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