2 # don't let udev and this script step on eachother's toes
4 trap 'poweroff -f' EXIT
6 for x in 64-lvm.rules 70-mdadm.rules 99-mount-rules; do
7 > "/etc/udev/rules.d/$x"
9 rm -f -- /etc/lvm/lvm.conf
10 udevadm control --reload
11 # save a partition at the beginning for future flagging purposes
12 sfdisk -C 1280 -H 2 -S 32 -L /dev/sda <<EOF
18 mdadm --create /dev/md0 --run --auto=yes --level=5 --raid-devices=3 /dev/sdb /dev/sdc /dev/sdd
19 # wait for the array to finish initailizing, otherwise this sometimes fails
23 cryptsetup -q luksFormat /dev/md0 /keyfile
24 echo "The passphrase is test"
26 cryptsetup luksOpen /dev/md0 dracut_crypt_test </keyfile
27 lvm pvcreate -ff -y /dev/mapper/dracut_crypt_test
28 lvm vgcreate dracut /dev/mapper/dracut_crypt_test
29 lvm lvcreate -l 100%FREE -n root dracut
31 mke2fs -L root /dev/dracut/root
33 mount /dev/dracut/root /sysroot
34 cp -a -t /sysroot /source/*
37 lvm lvchange -a n /dev/dracut/root
39 cryptsetup luksClose /dev/mapper/dracut_crypt_test
41 mdadm -W /dev/md0 || :
42 mdadm --detail --export /dev/md0 |grep -F MD_UUID > /tmp/mduuid
44 eval $(udevadm info --query=env --name=/dev/md0|while read line; do [ "$line" != "${line#*ID_FS_UUID*}" ] && echo $line; done;)
45 { echo "dracut-root-block-created"; echo MD_UUID=$MD_UUID; echo "ID_FS_UUID=$ID_FS_UUID";} > /dev/sda1