1b2725b551
Nova is able to talk to a read-only database for some tables so it improves the scalability of MySQL server and reduce the access to the server in charge of writes. More documentation: https://wiki.openstack.org/wiki/Slave_usage Change-Id: I1d44332acb381b11d90b63535d274f535be26d55
107 lines
2.7 KiB
Ruby
107 lines
2.7 KiB
Ruby
require 'spec_helper'
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describe 'nova::conductor' do
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let :pre_condition do
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'include nova'
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end
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let :params do
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{ :enabled => true }
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end
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shared_examples 'nova-conductor' do
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it { should contain_package('nova-conductor').with(
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:name => platform_params[:conductor_package_name],
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:ensure => 'present'
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) }
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it { should contain_service('nova-conductor').with(
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:name => platform_params[:conductor_service_name],
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:hasstatus => 'true',
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:ensure => 'running'
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)}
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context 'with manage_service as false' do
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let :params do
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{ :enabled => true,
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:manage_service => false
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}
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end
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it { should contain_service('nova-conductor').without_ensure }
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end
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context 'with package version' do
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let :params do
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{ :ensure_package => '2012.1-2' }
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end
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it { should contain_package('nova-conductor').with(
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:ensure => params[:ensure_package]
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)}
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end
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context 'with overriden workers parameter' do
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before do
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params.merge!({:workers => '5' })
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end
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it { should contain_nova_config('conductor/workers').with_value('5') }
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end
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context 'with default database parameters' do
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let :pre_condition do
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"include nova"
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end
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it { should_not contain_nova_config('database/connection') }
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it { should_not contain_nova_config('database/slave_connection') }
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it { should_not contain_nova_config('database/idle_timeout').with_value('3600') }
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end
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context 'with overridden database parameters' do
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let :pre_condition do
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"class { 'nova':
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database_connection => 'mysql://user:pass@db/db',
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slave_connection => 'mysql://user:pass@slave/db',
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database_idle_timeout => '30',
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}
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"
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end
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it { should contain_nova_config('database/connection').with_value('mysql://user:pass@db/db').with_secret(true) }
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it { should contain_nova_config('database/slave_connection').with_value('mysql://user:pass@slave/db').with_secret(true) }
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it { should contain_nova_config('database/idle_timeout').with_value('30') }
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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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{ :conductor_package_name => 'nova-conductor',
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:conductor_service_name => 'nova-conductor' }
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end
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it_configures 'nova-conductor'
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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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{ :conductor_package_name => 'openstack-nova-conductor',
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:conductor_service_name => 'openstack-nova-conductor' }
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end
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it_configures 'nova-conductor'
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end
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end
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