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
50 lines
1.2 KiB
Ruby
50 lines
1.2 KiB
Ruby
require 'spec_helper'
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describe 'nova::db' do
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let :params do
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{}
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end
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shared_examples 'nova-db' do
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context 'with default parameters' do
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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') }
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end
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context 'with overriden parameters' do
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before :each do
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params.merge!(
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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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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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it_configures 'nova-db'
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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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it_configures 'nova-db'
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end
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end
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