openstack/puppet-tripleo
Code Issues Proposed changes

Add support for Dell EMC XtremIO Cinder ISCSI Backend

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This change adds a new define for cinder::backend::dellemc_xtremio_iscsi

Change-Id: I0bb926becaf32e62cfc79d37c619282416b0627d
Implements: blueprint dellemc-xtremeio-cinder
This commit is contained in:
rajinir 2018-02-13 14:16:51 -06:00
parent a8909732bc
commit 23add877fd
4 changed files with 139 additions and 16 deletions
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46
manifests/profile/base/cinder/volume.pp
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@ -38,6 +38,10 @@
# (Optional) Whether to enable the vnx backend
# Defaults to false
#
# [*cinder_enable_dellemc_xtremio_iscsi_backend*]
# (Optional) Whether to enable the extremio iscsi backend
# Defaults to false
#
# [*cinder_enable_hpelefthand_backend*]
# (Optional) Whether to enable the hpelefthand backend
# Defaults to false
@ -84,22 +88,23 @@
# Defaults to hiera('step')
#
class tripleo::profile::base::cinder::volume (
$cinder_enable_pure_backend = false,
$cinder_enable_dellsc_backend = false,
$cinder_enable_dellemc_unity_backend = false,
$cinder_enable_dellemc_vmax_iscsi_backend = false,
$cinder_enable_dellemc_vnx_backend = false,
$cinder_enable_hpelefthand_backend = false,
$cinder_enable_dellps_backend = false,
$cinder_enable_iscsi_backend = true,
$cinder_enable_netapp_backend = false,
$cinder_enable_nfs_backend = false,
$cinder_enable_rbd_backend = false,
$cinder_enable_scaleio_backend = false,
$cinder_enable_vrts_hs_backend = false,
$cinder_user_enabled_backends = hiera('cinder_user_enabled_backends', undef),
$cinder_rbd_client_name = hiera('tripleo::profile::base::cinder::volume::rbd::cinder_rbd_user_name','openstack'),
$step = Integer(hiera('step')),
$cinder_enable_pure_backend = false,
$cinder_enable_dellsc_backend = false,
$cinder_enable_dellemc_unity_backend = false,
$cinder_enable_dellemc_vmax_iscsi_backend = false,
$cinder_enable_dellemc_vnx_backend = false,
$cinder_enable_dellemc_xtremio_iscsi_backend = false,
$cinder_enable_hpelefthand_backend = false,
$cinder_enable_dellps_backend = false,
$cinder_enable_iscsi_backend = true,
$cinder_enable_netapp_backend = false,
$cinder_enable_nfs_backend = false,
$cinder_enable_rbd_backend = false,
$cinder_enable_scaleio_backend = false,
$cinder_enable_vrts_hs_backend = false,
$cinder_user_enabled_backends = hiera('cinder_user_enabled_backends', undef),
$cinder_rbd_client_name = hiera('tripleo::profile::base::cinder::volume::rbd::cinder_rbd_user_name','openstack'),
$step = Integer(hiera('step')),
) {
include ::tripleo::profile::base::cinder
@ -143,6 +148,14 @@ class tripleo::profile::base::cinder::volume (
$cinder_dellemc_vnx_backend_name = undef
}
if $cinder_enable_dellemc_xtremio_iscsi_backend {
include ::tripleo::profile::base::cinder::volume::dellemc_xtremio_iscsi
$cinder_dellemc_xtreamio_iscsi_backend_name = hiera('cinder::backend::dellemc_extremio_iscsi::volume_backend_name',
'tripleo_dellemc_xtremio_iscsi')
} else {
$cinder_dellemc_xtremio_iscsi_backend_name = undef
}
if $cinder_enable_hpelefthand_backend {
include ::tripleo::profile::base::cinder::volume::hpelefthand
$cinder_hpelefthand_backend_name = hiera('cinder::backend::hpelefthand_iscsi::volume_backend_name', 'tripleo_hpelefthand')
@ -224,6 +237,7 @@ class tripleo::profile::base::cinder::volume (
$cinder_dellemc_unity_backend_name,
$cinder_dellemc_vmax_iscsi_backend_name,
$cinder_dellemc_vnx_backend_name,
$cinder_dellemc_xtremio_iscsi_backend_name,
$cinder_hpelefthand_backend_name,
$cinder_netapp_backend_name,
$cinder_nfs_backend_name,

48
manifests/profile/base/cinder/volume/dellemc_xtremio_iscsi.pp Normal file
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@ -0,0 +1,48 @@
# Copyright (c) 2016-2018 Dell Inc, or its subsidiaries.
#
# 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.
#
# == Class: tripleo::profile::base::cinder::volume::dellemc_xtremio_iscsi
#
# Cinder Volume dellemc_xtremio_iscsi profile for tripleo
#
# === Parameters
#
# [*backend_name*]
# (Optional) Name given to the Cinder backend stanza
# Defaults to 'tripleo_dellemc_xtremio_iscsi'
#
# [*step*]
# (Optional) The current step in deployment. See tripleo-heat-templates
# for more details.
# Defaults to hiera('step')
#
class tripleo::profile::base::cinder::volume::dellemc_xtremio_iscsi (
$backend_name = hiera('cinder::backend::dellemc_xtremio_iscsi::volume_backend_name', 'tripleo_dellemc_xtremio_iscsi'),
$step = Integer(hiera('step')),
) {
include ::tripleo::profile::base::cinder::volume
if $step >= 4 {
cinder::backend::dellemc_xtremio_iscsi { $backend_name :
san_ip => hiera('cinder::backend::dellemc_xtremio_iscsi::san_ip', undef),
san_login => hiera('cinder::backend::dellemc_xtremio_iscsi::san_login', undef),
san_password => hiera('cinder::backend::dellemc_xtremio_iscsi::san_password', undef),
xtremio_cluster_name => hiera('cinder::backend::dellemc_xtremio_iscsi::xtremio_cluster_name', undef),
xtremio_array_busy_retry_count => hiera('cinder::backend::dellemc_xtremio_iscsi::xtremio_array_busy_retry_count', undef),
xtremio_array_busy_retry_interval => hiera('cinder::backend::dellemc_xtremio_iscsi::xtremio_array_busy_retry_interval', undef),
xtremio_volumes_per_glance_cache => hiera('cinder::backend::dellemc_xtremio_iscsi::xtremio_volumes_per_glance_cache', undef),
}
}
}

4
releasenotes/notes/xtremio_driver_cea44d073cd161e7.yaml Normal file
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@ -0,0 +1,4 @@
---
features:
- |
Add support to configure Dell EMC Xtremio iscsi cinder backend

57
spec/classes/tripleo_profile_base_cinder_xtremio_iscsi_spec.rb Normal file
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@ -0,0 +1,57 @@
# Copyright (c) 2016-2018 Dell Inc, or its subsidiaries
#
# 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::dellemc_xtremio_iscsi' do
shared_examples_for 'tripleo::profile::base::cinder::volume::dellemc_xtremio_iscsi' 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::dellemc_xtremio_iscsi')
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__dellemc_xtreamio_iscsi('tripleo_dellemc_xtremio_iscsi')
end
end
context 'with step 4' do
let(:params) { {
:step => 4,
} }
it 'should trigger complete configuration' do
# TODO(aschultz): check hiera parameters
is_expected.to contain_cinder__backend__dellemc_xtremio_iscsi('tripleo_dellemc_xtremio_iscsi')
end
end
end
on_supported_os.each do |os, facts|
context "on #{os}" do
let(:facts) do
facts.merge({ :hostname => 'node.example.com' })
end
it_behaves_like 'tripleo::profile::base::cinder::volume::dellemc_xtremio_iscsi'
end
end
end