openstack/puppet-tripleo
Code Issues Proposed changes

Allow configuration of NFS backend for Nova

Browse Source 
Allow NFS configuration of storage backend for Nova.
This way the instances files will be stored on a shared
NFS storage.

Implements: bp tripleo-nova-nfs

Change-Id: Id15aec6324814a871e87f19f24999b0e3b8a8f05
This commit is contained in:
Rajesh Tailor 2018-04-24 18:29:13 +05:30
parent 971efd6be1
commit 5eee00d1cc
2 changed files with 20 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
manifests/profile/base/nova/compute.pp
View File

@ -27,6 +27,10 @@
# (Optional) Whether or not Cinder is backed by NFS.
# Defaults to hiera('cinder_enable_nfs_backend', false)
#
# [*nova_nfs_enabled*]
# (Optional) Whether or not Nova is backed by NFS.
# Defaults to false
#
# [*keymgr_backend*]
# (Optional) The encryption key manager backend. The default value
# ensures Nova's legacy key manager is enabled when no hiera value is
@ -44,6 +48,7 @@
class tripleo::profile::base::nova::compute (
$step = Integer(hiera('step')),
$cinder_nfs_backend = hiera('cinder_enable_nfs_backend', false),
$nova_nfs_enabled = hiera('nova_nfs_enabled', false),
$keymgr_backend = hiera('nova::compute::keymgr_backend', 'nova.keymgr.conf_key_mgr.ConfKeyManager'),
# DEPRECATED PARAMETERS
$keymgr_api_class = undef,
@ -74,8 +79,8 @@ class tripleo::profile::base::nova::compute (
include ::nova::network::neutron
}
# If NFS is used as a Cinder backend
if $cinder_nfs_backend {
# If NFS is used as a Cinder or Nova backend
if $cinder_nfs_backend or $nova_nfs_enabled {
ensure_packages('nfs-utils', { ensure => present })
Package['nfs-utils'] -> Service['nova-compute']
if str2bool($::selinux) {

13
spec/classes/tripleo_profile_base_nova_compute_spec.rb
View File

@ -96,6 +96,19 @@ eos
is_expected.to contain_package('nfs-utils')
}
end
context 'nova nfs enabled' do
let(:params) { { :step => 4, :nova_nfs_enabled => true } }
it {
is_expected.to contain_class('tripleo::profile::base::nova::compute')
is_expected.to contain_class('tripleo::profile::base::nova')
is_expected.to contain_class('tripleo::profile::base::nova')
is_expected.to contain_class('nova::compute')
is_expected.to contain_class('nova::network::neutron')
is_expected.to contain_package('nfs-utils')
}
end
end
end