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33 lines
623 B

#!/bin/bash
DEV=$1
MNT=/boot/zipl
if [ -z "$DEV" ] ; then
echo "No IPL device given"
> /tmp/install.zipl.cmdline-done
exit 1
fi
[ -d ${MNT} ] || mkdir -p ${MNT}
mount -o ro ${DEV} ${MNT}
if [ "$?" != "0" ] ; then
echo "Failed to mount ${MNT}"
> /tmp/install.zipl.cmdline-done
exit 1
fi
if [ -f ${MNT}/dracut-cmdline.conf ] ; then
cp ${MNT}/dracut-cmdline.conf /etc/cmdline.d/99zipl.conf
fi
umount ${MNT}
if [ -f /etc/cmdline.d/99zipl.conf ] ; then
systemctl restart dracut-cmdline.service
systemctl restart systemd-udev-trigger.service
fi
> /tmp/install.zipl.cmdline-done
exit 0