-# if we have a small ISO let's adjust runlevel.conf:
-if [ -n "$GRML_NAME" ] ; then
- if echo "$GRML_NAME" | grep -q small ; then
- cp $target/etc/runlevel.conf.livecd.small $target/etc/runlevel.conf
- else
- cp $target/etc/runlevel.conf.livecd $target/etc/runlevel.conf
- fi
+USERNAME=''
+[ -r /etc/grml/grml-live.conf ] && . /etc/grml/grml-live.conf
+[ -n "$GRML_LIVE_LOCAL_CONFIG" ] && . "$GRML_LIVE_LOCAL_CONFIG"
+[ -n "$USERNAME" ] || USERNAME=grml
+
+if ! [ -r $target/etc/runlevel.conf ] ; then
+ echo 'Warning: /etc/runlevel.conf does not exist...'
+ echo '... assuming we do not have file-rc, skipping 15-initsetup'
+ exit 0
+fi
+
+# keep a backup of the original runlevel.conf file for reference
+if [ -r $target/etc/runlevel.conf.original ] ; then
+ # make sure to store old backup files if they differ as well
+ if ! cmp $target/etc/runlevel.conf $target/etc/runlevel.conf.original >/dev/null ; then
+ cp $target/etc/runlevel.conf.original $target/etc/runlevel.conf.original."$(date +%Y%m%d_%k:%M:%S)"
+ fi