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Make sure python3-novaclient is installed before creating fence_compute

This has been observed during an IHA FFU process. Namely
after the OS upgrade by LEAPP the fence_compute resource will
fail starting because python3-novaclient is not installed.
Normally this is taken care of by rpm dependencies, but
fence_compute is buggy and does not explicitely have that
dep (

So we need to make sure the package is installed before
creating the resource.

Tested this on four consecutive successful IHA FFU runs
and it worked okay.

NB: Cherry-pick not 100% due to relative class names

Related-Bug: #1888398

Change-Id: I6816d414409da3748b2e341ec05ebcad86ad8fd1
(cherry picked from commit c1e9447998)
(cherry picked from commit c3e86ea6dc)
Michele Baldessari 2 months ago
1 changed files with 8 additions and 2 deletions
  1. +8

+ 8
- 2
manifests/profile/base/pacemaker.pp View File

@@ -274,8 +274,14 @@ class tripleo::profile::base::pacemaker (

if $enable_instanceha and $pacemaker_master {
include ::tripleo::profile::base::pacemaker::instance_ha
if $enable_instanceha {
if $pacemaker_master {
include ::tripleo::profile::base::pacemaker::instance_ha
# Until is fixed we
# need to make sure the package is installed on the host.
ensure_resource('package', 'python3-novaclient', { ensure => 'installed' })
Package<| name == 'python3-novaclient' |> -> Pcmk_stonith<| title == 'fence-nova' |>

if ($step >= 2 and $pacemaker_master) {