openstack
/
puppet-tripleo
Code Issues Proposed changes

Support for Cinder IBM Svf driver 

This patch adds support for Cinder IBM Spectrum virtualize family (Svf)
driver.

Depends-On: I43f954879de6ce70237cb468e7ef1fbc2649edcd
Change-Id: I3c74f492d9d34eb8e16d9a203b5f02714b02f69a
This commit is contained in:
katarimanoj 2022-10-28 00:13:55 +05:30 committed by Takashi Kajinami
parent f928691ce2
commit a7487743e5
7 changed files with 221 additions and 14 deletions
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16
manifests/profile/base/cinder/volume.pp
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@ -1,4 +1,4 @@
# Copyright 2016 Red Hat, Inc.
# Copyright 2022 Red Hat, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
@ -54,6 +54,10 @@
# (Optional) Whether to enable the xtremio backend
# Defaults to false
#
# [*cinder_enable_ibm_svf_backend*]
# (Optional) Whether to enable the ibm_svf backend
# Defaults to false
#
# [*cinder_enable_iscsi_backend*]
# (Optional) Whether to enable the iscsi backend
# Defaults to true
@ -127,6 +131,7 @@ class tripleo::profile::base::cinder::volume (
$cinder_enable_dellemc_powerstore_backend = false,
$cinder_enable_dellemc_vnx_backend = false,
$cinder_enable_dellemc_xtremio_backend = false,
$cinder_enable_ibm_svf_backend = false,
$cinder_enable_iscsi_backend = true,
$cinder_enable_netapp_backend = false,
$cinder_enable_nfs_backend = false,
@ -256,6 +261,14 @@ class tripleo::profile::base::cinder::volume (
$cinder_dellemc_xtremio_backend_name = undef
}
if $cinder_enable_ibm_svf_backend {
include tripleo::profile::base::cinder::volume::ibm_svf
$cinder_ibm_svf_backend_name = lookup('cinder::backend::ibm_svf::volume_backend_name',
undef, undef, 'tripleo_ibm_svf')
} else {
$cinder_ibm_svf_backend_name = undef
}
if $cinder_enable_iscsi_backend {
include tripleo::profile::base::cinder::volume::iscsi
$cinder_iscsi_backend_name = lookup('cinder::backend::iscsi::volume_backend_name', undef, undef, 'tripleo_iscsi')
@ -326,6 +339,7 @@ class tripleo::profile::base::cinder::volume (
$cinder_dellemc_powerstore_backend_name,
$cinder_dellemc_vnx_backend_name,
$cinder_dellemc_xtremio_backend_name,
$cinder_ibm_svf_backend_name,
$cinder_netapp_backend_name,
$cinder_nfs_backend_name,
$cinder_user_enabled_backends,

60
manifests/profile/base/cinder/volume/ibm_svf.pp Normal file
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@ -0,0 +1,60 @@
#
# == Class: tripleo::profile::base::cinder::volume::ibm_svf
#
# Cinder Volume IBM Spectrum Virtualize family (Svf) profile for tripleo
#
# === Parameters
#
# [*backend_name*]
# (Optional) List of names given to the Cinder backend stanza.
# Defaults to lookup('cinder::backend:ibm_svf::volume_backend_name', undef, undef,
# ['tripleo_ibm_svf'])
#
# [*multi_config*]
# (Optional) A config hash when multiple backends are used.
# Defaults to lookup('cinder::backend::ibm_svf::volume_multi_config', undef, undef, {})
#
# [*step*]
# (Optional) The current step in deployment. See tripleo-heat-templates
# for more details.
# Defaults to Integer(lookup('step'))
#
class tripleo::profile::base::cinder::volume::ibm_svf (
$backend_name = lookup('cinder::backend::ibm_svf::volume_backend_name', undef, undef, ['tripleo_ibm_svf']),
$multi_config = lookup('cinder::backend::ibm_svf::volume_multi_config', undef, undef, {}),
$step = Integer(lookup('step')),
) {
include tripleo::profile::base::cinder::volume
# NOTE: Svf was earlier called as storwize/svc driver, so the cinder
# configuration parameters were named accordingly.
if $step >= 4 {
$backend_defaults = {
'CinderSvfAvailabilityZone' => lookup('cinder::backend::ibm_svf::backend_availability_zone', undef, undef, undef),
'CinderSvfSanIp' => lookup('cinder::backend::ibm_svf::san_ip', undef, undef, undef),
'CinderSvfSanLogin' => lookup('cinder::backend::ibm_svf::san_login', undef, undef, undef),
'CinderSvfSanPassword' => lookup('cinder::backend::ibm_svf::san_password', undef, undef, undef),
'CinderSvfAllowTenantQos' => lookup('cinder::backend::ibm_svf::storwize_svc_allow_tenant_qos', undef, undef, undef),
'CinderSvfConnectionProtocol' => lookup('cinder::backend::ibm_svf::storwize_svc_connection_protocol', undef, undef, undef),
'CinderSvfIscsiChapEnabled' => lookup('cinder::backend::ibm_svf::storwize_svc_iscsi_chap_enabled', undef, undef, undef),
'CinderSvfRetainAuxVolume' => lookup('cinder::backend::ibm_svf::storwize_svc_retain_aux_volume', undef, undef, undef),
'CinderSvfVolumePoolName' => lookup('cinder::backend::ibm_svf::storwize_svc_volpool_name', undef, undef, undef),
}
any2array($backend_name).each |String $backend| {
$backend_config = merge($backend_defaults, pick($multi_config[$backend], {}))
create_resources('cinder::backend::ibm_svf', { $backend => delete_undef_values({
'backend_availability_zone' => $backend_config['CinderSvfAvailabilityZone'],
'san_ip' => $backend_config['CinderSvfSanIp'],
'san_login' => $backend_config['CinderSvfSanLogin'],
'san_password' => $backend_config['CinderSvfSanPassword'],
'storwize_svc_allow_tenant_qos' => $backend_config['CinderSvfAllowTenantQos'],
'storwize_svc_connection_protocol' => $backend_config['CinderSvfConnectionProtocol'],
'storwize_svc_iscsi_chap_enabled' => $backend_config['CinderSvfIscsiChapEnabled'],
'storwize_svc_retain_aux_volume' => $backend_config['CinderSvfRetainAuxVolume'],
'storwize_svc_volpool_name' => $backend_config['CinderSvfVolumePoolName'],
})})
}
}
}

4
releasenotes/notes/Add-support-for-ibm_svf-driver-01924479bb11063c.yaml Normal file
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@ -0,0 +1,4 @@
---
features:
- |
Add support for Cinder IBM Spectrum virtualize family (Svf) driver.

78
spec/classes/tripleo_profile_base_cinder_volume_ibm_svf_spec.rb Normal file
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@ -0,0 +1,78 @@
#
# Copyright (C) 2016 Red Hat, Inc.
#
# Licensed under the Apache License, Version 2.0 (the "License"); you may
# not use this file except in compliance with the License. You may obtain
# a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
# WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
# License for the specific language governing permissions and limitations
# under the License.
#
require 'spec_helper'
describe 'tripleo::profile::base::cinder::volume::ibm_svf' do
shared_examples_for 'tripleo::profile::base::cinder::volume::ibm_svf' do
before :each do
facts.merge!({ :step => params[:step] })
end
context 'with step less than 4' do
let(:params) { { :step => 3 } }
it 'should do nothing' do
is_expected.to contain_class('tripleo::profile::base::cinder::volume::ibm_svf')
is_expected.to contain_class('tripleo::profile::base::cinder::volume')
is_expected.to contain_class('tripleo::profile::base::cinder')
is_expected.to_not contain_cinder__backend__ibm_svf('tripleo_ibm_svf')
end
end
context 'with step 4' do
let(:params) { {
:step => 4,
} }
it 'should trigger complete configuration' do
is_expected.to contain_cinder__backend__ibm_svf('tripleo_ibm_svf')
end
context 'with multiple backends' do
let(:params) { {
:backend_name => ['tripleo_ibm_svf_1', 'tripleo_ibm_svf_2'],
:multi_config => { 'tripleo_ibm_svf_1' => {
'CinderSvfAllowTenantQos' => 'true',
},
'tripleo_ibm_svf_2' => {
'CinderSvfConnectionProtocol' => 'FC',
},
},
:step => 4,
} }
it 'should configure each backend' do
is_expected.to contain_cinder__backend__ibm_svf('tripleo_ibm_svf_1')
is_expected.to contain_cinder_config('tripleo_ibm_svf_1/storwize_svc_allow_tenant_qos').with_value('true')
is_expected.to contain_cinder_config('tripleo_ibm_svf_1/volume_driver').with_value('cinder.volume.drivers.ibm.storwize_svc.storwize_svc_iscsi.StorwizeSVCISCSIDriver')
is_expected.to contain_cinder__backend__ibm_svf('tripleo_ibm_svf_2')
is_expected.to contain_cinder_config('tripleo_ibm_svf_2/storwize_svc_allow_tenant_qos').with_value('<SERVICE DEFAULT>')
is_expected.to contain_cinder_config('tripleo_ibm_svf_2/volume_driver').with_value('cinder.volume.drivers.ibm.storwize_svc.storwize_svc_fc.StorwizeSVCFCDriver')
end
end
end
end
on_supported_os.each do |os, facts|
context "on #{os}" do
let(:facts) do
facts.merge(OSDefaults.get_facts({ :hostname => 'node.example.com' }))
end
it_behaves_like 'tripleo::profile::base::cinder::volume::ibm_svf'
end
end
end

69
spec/classes/tripleo_profile_base_cinder_volume_spec.rb
View File

@ -302,6 +302,34 @@ describe 'tripleo::profile::base::cinder::volume' do
end
end
context 'with only ibm_svf' do
before :each do
params.merge!({
:cinder_enable_ibm_svf_backend => true,
:cinder_enable_iscsi_backend => false,
})
end
it 'should configure only ibm_svf' do
is_expected.to contain_class('tripleo::profile::base::cinder::volume::ibm_svf')
is_expected.to_not contain_class('tripleo::profile::base::cinder::volume::iscsi')
is_expected.to contain_class('tripleo::profile::base::cinder::volume')
is_expected.to contain_class('tripleo::profile::base::cinder')
is_expected.to contain_class('cinder::volume')
is_expected.to contain_class('cinder::backends').with(
:enabled_backends => ['tripleo_ibm_svf']
)
end
context 'with multiple ibm_svf backends' do
# Step 5's hiera specifies two ibm_svf backend names
let(:params) { { :step => 5 } }
it 'should enable each backend' do
is_expected.to contain_class('cinder::backends').with(
:enabled_backends => ['tripleo_ibm_svf_1', 'tripleo_ibm_svf_2']
)
end
end
end
context 'with only netapp' do
before :each do
params.merge!({
@ -396,14 +424,15 @@ describe 'tripleo::profile::base::cinder::volume' do
})
end
it 'should configure only user backend' do
is_expected.to_not contain_class('tripleo::profile::base::cinder::volume::iscsi')
is_expected.to_not contain_class('tripleo::profile::base::cinder::volume::pure')
is_expected.to_not contain_class('tripleo::profile::base::cinder::volume::dellemc_sc')
is_expected.to_not contain_class('tripleo::profile::base::cinder::volume::dellemc_xtremio')
is_expected.to_not contain_class('tripleo::profile::base::cinder::volume::dellsc')
is_expected.to_not contain_class('tripleo::profile::base::cinder::volume::dellemc_sc')
is_expected.to_not contain_class('tripleo::profile::base::cinder::volume::dellemc_powerflex')
is_expected.to_not contain_class('tripleo::profile::base::cinder::volume::dellemc_powermax')
is_expected.to_not contain_class('tripleo::profile::base::cinder::volume::dellemc_powerstore')
is_expected.to_not contain_class('tripleo::profile::base::cinder::volume::dellemc_xtremio')
is_expected.to_not contain_class('tripleo::profile::base::cinder::volume::ibm_svf')
is_expected.to_not contain_class('tripleo::profile::base::cinder::volume::iscsi')
is_expected.to_not contain_class('tripleo::profile::base::cinder::volume::netapp')
is_expected.to_not contain_class('tripleo::profile::base::cinder::volume::nfs')
is_expected.to_not contain_class('tripleo::profile::base::cinder::volume::rbd')
@ -419,28 +448,30 @@ describe 'tripleo::profile::base::cinder::volume' do
context 'with all tripleo backends' do
before :each do
params.merge!({
:cinder_enable_nfs_backend => true,
:cinder_enable_rbd_backend => true,
:cinder_enable_iscsi_backend => true,
:cinder_enable_pure_backend => true,
:cinder_enable_dellsc_backend => true,
:cinder_enable_dellemc_sc_backend => true,
:cinder_enable_dellemc_powerflex_backend => true,
:cinder_enable_dellemc_powermax_backend => true,
:cinder_enable_dellemc_powerstore_backend => true,
:cinder_enable_dellemc_sc_backend => true,
:cinder_enable_dellsc_backend => true,
:cinder_enable_dellemc_xtremio_backend => true,
:cinder_enable_ibm_svf_backend => true,
:cinder_enable_iscsi_backend => true,
:cinder_enable_netapp_backend => true,
:cinder_enable_nfs_backend => true,
:cinder_enable_rbd_backend => true,
})
end
it 'should configure all backends' do
is_expected.to contain_class('tripleo::profile::base::cinder::volume::iscsi')
is_expected.to contain_class('tripleo::profile::base::cinder::volume::pure')
is_expected.to contain_class('tripleo::profile::base::cinder::volume::dellemc_sc')
is_expected.to contain_class('tripleo::profile::base::cinder::volume::dellemc_xtremio')
is_expected.to contain_class('tripleo::profile::base::cinder::volume::dellsc')
is_expected.to contain_class('tripleo::profile::base::cinder::volume::dellemc_sc')
is_expected.to contain_class('tripleo::profile::base::cinder::volume::dellemc_powerflex')
is_expected.to contain_class('tripleo::profile::base::cinder::volume::dellemc_powermax')
is_expected.to contain_class('tripleo::profile::base::cinder::volume::dellemc_powerstore')
is_expected.to contain_class('tripleo::profile::base::cinder::volume::dellemc_xtremio')
is_expected.to contain_class('tripleo::profile::base::cinder::volume::ibm_svf')
is_expected.to contain_class('tripleo::profile::base::cinder::volume::iscsi')
is_expected.to contain_class('tripleo::profile::base::cinder::volume::netapp')
is_expected.to contain_class('tripleo::profile::base::cinder::volume::nfs')
is_expected.to contain_class('tripleo::profile::base::cinder::volume::rbd')
@ -448,8 +479,20 @@ describe 'tripleo::profile::base::cinder::volume' do
is_expected.to contain_class('tripleo::profile::base::cinder')
is_expected.to contain_class('cinder::volume')
is_expected.to contain_class('cinder::backends').with(
:enabled_backends => ['tripleo_iscsi', 'tripleo_ceph', 'tripleo_pure', 'tripleo_dellsc', 'tripleo_dellemc_sc','tripleo_dellemc_powerflex',
'tripleo_dellemc_powermax', 'tripleo_dellemc_powerstore','tripleo_dellemc_xtremio','tripleo_netapp','tripleo_nfs']
:enabled_backends => [
'tripleo_iscsi',
'tripleo_ceph',
'tripleo_pure',
'tripleo_dellsc',
'tripleo_dellemc_sc',
'tripleo_dellemc_powerflex',
'tripleo_dellemc_powermax',
'tripleo_dellemc_powerstore',
'tripleo_dellemc_xtremio',
'tripleo_ibm_svf',
'tripleo_netapp',
'tripleo_nfs'
]
)
end
end

5
spec/fixtures/hieradata/default.yaml vendored
View File

@ -67,6 +67,11 @@ cinder::backend::dellsc_iscsi::dell_sc_ssn: '64720'
cinder::backend::emc_vnx::san_ip: '127.0.0.2'
cinder::backend::emc_vnx::san_password: 'password'
cinder::backend::emc_vnx::storage_vnx_pool_names: 'emc-storage-pool'
cinder::backend::ibm_svf::san_ip: '127.0.0.5'
cinder::backend::ibm_svf::san_login: 'ibmsvf'
cinder::backend::ibm_svf::san_password: 'password'
cinder::backend::ibm_svf::storwize_svc_volpool_name: 'svf-pool'
cinder::backend::ibm_svf::storwize_svc_connection_protocol: 'iSCSI'
cinder::backend::netapp::netapp_login: 'netapp'
cinder::backend::netapp::netapp_password: 'password'
cinder::backend::netapp::netapp_server_hostname: '127.0.0.2'

3
spec/fixtures/hieradata/step5.yaml vendored
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@ -31,6 +31,9 @@ cinder::backend::emc_vnx::volume_backend_name:
cinder::backend::dellemc_xtremio::volume_backend_name:
- 'tripleo_dellemc_xtremio_1'
- 'tripleo_dellemc_xtremio_2'
cinder::backend::ibm_svf::volume_backend_name:
- 'tripleo_ibm_svf_1'
- 'tripleo_ibm_svf_2'
cinder::backend::netapp::volume_backend_name:
- 'tripleo_netapp_1'
- 'tripleo_netapp_2'