openstack/puppet-cinder
Code Issues Proposed changes

volume: add volume_clear options

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Implement 3 new options for cinder::volume class:

* volume_clear
* volume_clear_size
* volume_clear_ionice

Those 3 options can be used to configure the method of volume wiping.

Change-Id: I7302b89da5a995e779ec349ab0c0f519c69a3a98
This commit is contained in:
Emilien Macchi 2016-02-22 14:21:51 -05:00
parent d3a93d4405
commit 06e52c2078
2 changed files with 45 additions and 3 deletions
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30
manifests/volume.pp
View File

@ -14,10 +14,28 @@
# (Optional) Whether to start/stop the service.
# Defaults to 'true'.
#
# [*volume_clear*]
# (Optional) Method used to wipe old volumes.
# Defaults to $::os_service_default.
#
# [*volume_clear_size*]
# (Optional) Size in MiB to wipe at start of old volumes.
# Set to '0' means all.
# Defaults to $::os_service_default.
#
# [*volume_clear_ionice*]
# (Optional) The flag to pass to ionice to alter the i/o priority
# of the process used to zero a volume after deletion,
# for example "-c3" for idle only priority.
# Defaults to $::os_service_default.
#
class cinder::volume (
$package_ensure = 'present',
$enabled = true,
$manage_service = true
$package_ensure = 'present',
$enabled = true,
$manage_service = true,
$volume_clear = $::os_service_default,
$volume_clear_size = $::os_service_default,
$volume_clear_ionice = $::os_service_default,
) {
include ::cinder::params
@ -52,4 +70,10 @@ class cinder::volume (
require => Package['cinder'],
tag => 'cinder-service',
}
cinder_config {
'DEFAULT/volume_clear': value => $volume_clear;
'DEFAULT/volume_clear_size': value => $volume_clear_size;
'DEFAULT/volume_clear_ionice': value => $volume_clear_ionice;
}
}

18
spec/classes/cinder_volume_spec.rb
View File

@ -15,6 +15,9 @@ describe 'cinder::volume' do
'hasstatus' => true,
'tag' => 'cinder-service',
)}
it { is_expected.to contain_cinder_config('DEFAULT/volume_clear').with_value('<SERVICE DEFAULT>') }
it { is_expected.to contain_cinder_config('DEFAULT/volume_clear_size').with_value('<SERVICE DEFAULT>') }
it { is_expected.to contain_cinder_config('DEFAULT/volume_clear_ionice').with_value('<SERVICE DEFAULT>') }
describe 'with manage_service false' do
let :params do
@ -24,4 +27,19 @@ describe 'cinder::volume' do
is_expected.to contain_service('cinder-volume').without_ensure
end
end
describe 'with volume_clear parameters' do
let :params do
{
'volume_clear' => 'none',
'volume_clear_size' => '10',
'volume_clear_ionice' => '-c3',
}
end
it 'should set volume_clear parameters' do
is_expected.to contain_cinder_config('DEFAULT/volume_clear').with_value('none')
is_expected.to contain_cinder_config('DEFAULT/volume_clear_size').with_value('10')
is_expected.to contain_cinder_config('DEFAULT/volume_clear_ionice').with_value('-c3')
end
end
end