You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
46 lines
1.5 KiB
46 lines
1.5 KiB
#!/bin/sh |
|
# don't let udev and this script step on eachother's toes |
|
set -x |
|
for x in 64-lvm.rules 70-mdadm.rules 99-mount-rules; do |
|
> "/etc/udev/rules.d/$x" |
|
done |
|
udevadm control --reload-rules |
|
# save a partition at the beginning for future flagging purposes |
|
sfdisk -C 1280 -H 2 -S 32 -L /dev/sda <<EOF |
|
,16 |
|
,400 |
|
,400 |
|
,400 |
|
EOF |
|
echo -n test >keyfile |
|
cryptsetup -q luksFormat /dev/sda2 /keyfile |
|
cryptsetup -q luksFormat /dev/sda3 /keyfile |
|
cryptsetup -q luksFormat /dev/sda4 /keyfile |
|
cryptsetup luksOpen /dev/sda2 dracut_sda2 </keyfile |
|
cryptsetup luksOpen /dev/sda3 dracut_sda3 </keyfile |
|
cryptsetup luksOpen /dev/sda4 dracut_sda4 </keyfile |
|
mdadm --create /dev/md0 --run --auto=yes --level=5 --raid-devices=3 /dev/mapper/dracut_sda2 /dev/mapper/dracut_sda3 /dev/mapper/dracut_sda4 |
|
# wait for the array to finish initailizing, otherwise this sometimes fails |
|
# randomly. |
|
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 && \ |
|
mke2fs /dev/dracut/root && \ |
|
mkdir -p /sysroot && \ |
|
mount /dev/dracut/root /sysroot && \ |
|
cp -a -t /sysroot /source/* && \ |
|
umount /sysroot && \ |
|
lvm lvchange -a n /dev/dracut/root && \ |
|
lvm vgchange -a n dracut && \ |
|
{ |
|
lvm vgdisplay && \ |
|
{ mdadm -W /dev/md0 || :;} && \ |
|
mdadm --stop /dev/md0 && \ |
|
cryptsetup luksClose /dev/mapper/dracut_sda2 && \ |
|
cryptsetup luksClose /dev/mapper/dracut_sda3 && \ |
|
cryptsetup luksClose /dev/mapper/dracut_sda4 && \ |
|
:; :;} && \ |
|
echo "dracut-root-block-created" >/dev/sda1 |
|
poweroff -f
|
|
|