From 6ba48627e046a7c06d9bc33e70419c3cbc3a4025 Mon Sep 17 00:00:00 2001
From: Roman Dobosz <gryf73@gmail.com>
Date: Thu, 23 Feb 2023 17:23:05 +0100
Subject: [PATCH] Install apparmor tools also for Ubuntu Focal.

k8s gate is still on focal, so patch which unblock the apparmor for
jammy does not affect it. Here is the fix for focal as well.

Change-Id: I2a9bc69a59e7d6d21d61e79115d5a3c726c73ab0
(cherry picked from commit bdc0b49ce38d012be3328ddc7c59a7e496b098b4)
---
 devstack/lib/docker | 1 +
 1 file changed, 1 insertion(+)

diff --git a/devstack/lib/docker b/devstack/lib/docker
index 114b541..e07050d 100644
--- a/devstack/lib/docker
+++ b/devstack/lib/docker
@@ -59,6 +59,7 @@ function install_docker {
     local arch
     arch=$(dpkg --print-architecture)
     if is_ubuntu; then
+        apt_get install apparmor
         if [[ ${dist_version} == 'trusty' ]]; then
             if uname -r | grep -q -- '-generic' && dpkg -l 'linux-image-*-generic' | grep -qE '^ii|^hi' 2>/dev/null; then
                 apt_get install linux-image-extra-$(uname -r) linux-image-extra-virtual