set -u
set -e
+USERNAME=''
+[ -r /etc/grml/grml-live.conf ] && . /etc/grml/grml-live.conf
+[ -n "$USERNAME" ] || USERNAME=grml
+
cat > "$target"/etc/fstab << EOF
# /etc/fstab - static file system information
# <filesystem> <mountpoint> <type> <options> <dump> <pass>
sysfs /sys sysfs rw,nosuid,nodev,noexec 0 0
devpts /dev/pts devpts noauto,mode=0622 0 0
/dev/fd0 /mnt/floppy auto users,noauto,exec 0 0
-/dev/external /mnt/external auto users,noauto,exec,rw,uid=grml,gid=grml 0 0
-/dev/external1 /mnt/external1 auto users,noauto,exec,rw,uid=grml,gid=grml 0 0
+/dev/external /mnt/external auto users,noauto,exec,rw,uid=$USERNAME,gid=$USERNAME 0 0
+/dev/external1 /mnt/external1 auto users,noauto,exec,rw,uid=$USERNAME,gid=$USERNAME 0 0
/dev/cdrom /mnt/cdrom auto users,noauto,exec,ro 0 0
/dev/dvd /mnt/dvd auto users,noauto,exec,ro 0 0
# some other examples: