core51: erase backups of previous core updates.

diff --git a/config/rootfiles/core/51/update.sh b/config/rootfiles/core/51/update.sh
index 19fe8985d693254d783a81a5392d092294a01a1c..0e9e4543d74c8704d098558ead6d81fb7b5e6088 100644 (file)
--- a/config/rootfiles/core/51/update.sh
+++ b/config/rootfiles/core/51/update.sh
@@ -44,12 +44,11 @@ fi
 
 
 #
-# check if we the backup file already exist
-if [ -e /var/ipfire/backup/core-upgrade_$KVER.tar.bz2 ]; then
-    echo Moving backup to backup-old ...
-    mv -f /var/ipfire/backup/core-upgrade_$KVER.tar.bz2 \
-       /var/ipfire/backup/core-upgrade_$KVER-old.tar.bz2
-fi
+# erase old backups to prefent disk-full on small installations
+rm -f /var/ipfire/backup/core-upgrade_*.tar.bz2
+
+#
+# backup
 echo First we made a backup of all files that was inside of the
 echo update archive. This may take a while ...
 # Add some files that are not in the package to backup