From a53cf4388debfe4fa247c76a219623e8370fea37 Mon Sep 17 00:00:00 2001
From: Marek Marczykowski <marmarek@invisiblethingslab.com>
Date: Tue, 3 Jan 2012 22:33:20 +0100
Subject: [PATCH] abort on errors (eg disk full)

---
 cleanup_image | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/cleanup_image b/cleanup_image
index dbc35f3..273eff7 100755
--- a/cleanup_image
+++ b/cleanup_image
@@ -2,6 +2,8 @@
 
 IMG=$1
 
+set -e
+
 if ! [ $# -eq 1 ]; then
 	echo "usage $0 <img_file_name>"
 	exit 1
@@ -16,7 +18,12 @@ ls -als $IMG
 mount -o loop $IMG mnt || exit 1
 INSTALLDIR=`pwd`/mnt/
 yum -c $PWD/yum.conf clean packages --installroot=$INSTALLDIR
-dd if=/dev/zero of=mnt/fillme bs=1M
+
+# Make sure that rpm database has right format (for rpm version in template, not host)
+echo "--> Rebuilding rpm database..."
+chroot `pwd`/mnt /bin/rpm --rebuilddb
+
+dd if=/dev/zero of=mnt/fillme bs=1M || true
 sync
 rm mnt/fillme
 umount mnt