From d51ef7eaa3dda3bbb1ff935a02fe9600c8547562 Mon Sep 17 00:00:00 2001
From: Slawek Kaplonski <skaplons@redhat.com>
Date: Fri, 12 Nov 2021 15:52:47 +0100
Subject: [PATCH] [Ubuntu] Configure permissions to vmlinuz image

To be able to use customize-image tool in Tobiko, libguestfs needs
to have access to the vmlinuz image file.
This, at least on Ubuntu based system isn't conigured as it should be
(at least it wasn't in my case).
So this patch adds small function which will ensure vmlinuz permissions
are set correctly and customize-image tool can be used later during the
Tobiko runs.

Change-Id: I65f9f2017f27de7e9f2e1ed4129282cc090484f7
---
 devstack/plugin.sh | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/devstack/plugin.sh b/devstack/plugin.sh
index c5a9730..65ae602 100644
--- a/devstack/plugin.sh
+++ b/devstack/plugin.sh
@@ -10,6 +10,14 @@ function install_tobiko_deps {
 }
 
 
+function configure_libguestfs_tools {
+    if is_ubuntu; then
+        sudo dpkg-statoverride --update --add root root 0644 \
+            /boot/vmlinuz-`uname -r`
+    fi
+}
+
+
 function configure_tobiko {
     # Ensure any user can write to log file
     local log_dir
@@ -243,6 +251,7 @@ if [[ "$1" == "stack" ]]; then
         install)
             echo_summary "Installing Tobiko dependencies"
             install_tobiko_deps
+            configure_libguestfs_tools
             ;;
         test-config)
             echo_summary "Configuring Tobiko test cases"