4fcd49b592
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: I159bb64d024c2207526c73212d68230d8362164c
56 lines
2.1 KiB
Ruby
56 lines
2.1 KiB
Ruby
require 'spec_helper'
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describe 'cinder::volume::glusterfs' do
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shared_examples_for 'glusterfs volume driver' do
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let :params do
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{
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:glusterfs_shares => ['10.10.10.10:/volumes', '10.10.10.11:/volumes'],
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:glusterfs_shares_config => '/etc/cinder/other_shares.conf',
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:glusterfs_sparsed_volumes => true,
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:glusterfs_mount_point_base => '/cinder_mount_point',
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}
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end
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it 'configures glusterfs volume driver' do
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is_expected.to contain_cinder_config('DEFAULT/volume_driver').with_value('cinder.volume.drivers.glusterfs.GlusterfsDriver')
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is_expected.to contain_cinder_config('DEFAULT/glusterfs_shares_config').with_value('/etc/cinder/other_shares.conf')
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is_expected.to contain_cinder_config('DEFAULT/glusterfs_sparsed_volumes').with_value(true)
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is_expected.to contain_cinder_config('DEFAULT/glusterfs_mount_point_base').with_value('/cinder_mount_point')
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is_expected.to contain_cinder_config('DEFAULT/glusterfs_backup_mount_point').with_value('<SERVICE DEFAULT>')
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is_expected.to contain_cinder_config('DEFAULT/glusterfs_backup_share').with_value('<SERVICE DEFAULT>')
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is_expected.to contain_file('/etc/cinder/other_shares.conf').with(
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:content => "10.10.10.10:/volumes\n10.10.10.11:/volumes\n",
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:require => 'Anchor[cinder::install::end]',
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:notify => 'Anchor[cinder::service::begin]'
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)
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end
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context 'glusterfs volume driver with additional configuration' do
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before do
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params.merge!({:extra_options => {'glusterfs_backend/param1' => { 'value' => 'value1' }}})
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end
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it 'configure glusterfs volume with additional configuration' do
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is_expected.to contain_cinder__backend__glusterfs('DEFAULT').with({
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:extra_options => {'glusterfs_backend/param1' => {'value' => 'value1'}}
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})
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end
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end
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end
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on_supported_os({
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:supported_os => OSDefaults.get_supported_os
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}).each do |os,facts|
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context "on #{os}" do
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let (:facts) do
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facts.merge(OSDefaults.get_facts({:os_workers => 8}))
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end
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it_configures 'glusterfs volume driver'
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end
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end
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end
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