#!/bin/sh

trap 'poweroff -f' EXIT

# don't let udev and this script step on eachother's toes
for x in 64-lvm.rules 70-mdadm.rules 99-mount-rules; do
    : > "/etc/udev/rules.d/$x"
done
rm -f -- /etc/lvm/lvm.conf
udevadm control --reload
udevadm settle

mkfs.ext3 -j -L singleroot -F /dev/disk/by-id/ata-disk_singleroot \
    && mkdir -p /sysroot \
    && mount /dev/disk/by-id/ata-disk_singleroot /sysroot \
    && cp -a -t /sysroot /source/* \
    && umount /sysroot \
    && mdadm --create /dev/md0 --run --auto=yes --level=stripe --raid-devices=2 /dev/disk/by-id/ata-disk_raid0-1 /dev/disk/by-id/ata-disk_raid0-2 \
    && mdadm -W /dev/md0 || : \
    && lvm pvcreate -ff -y /dev/md0 \
    && lvm vgcreate dracut /dev/md0 \
    && lvm lvcreate -l 100%FREE -n root dracut \
    && lvm vgchange -ay \
    && mkfs.ext3 -j -L sysroot /dev/dracut/root \
    && mount /dev/dracut/root /sysroot \
    && cp -a -t /sysroot /source/* \
    && umount /sysroot \
    && lvm lvchange -a n /dev/dracut/root \
    && echo "dracut-root-block-created" | dd oflag=direct,dsync of=/dev/disk/by-id/ata-disk_marker
sync
poweroff -f