diff options
| author | Dieter Plaetinck <dieter@plaetinck.be> | 2008-11-04 11:55:15 +0100 |
|---|---|---|
| committer | Dieter Plaetinck <dieter@plaetinck.be> | 2008-11-04 11:55:15 +0100 |
| commit | 7a7492830119e022148c2b8ce4220dc1f26f7de7 (patch) | |
| tree | dfd701d9eb3df4959577a210c45e9911adf19b55 /unofficial | |
| parent | 24f41a0111b553a5a70f36f5bb30a2f3084d1585 (diff) | |
more failsafe disk editing in dieters script
Diffstat (limited to 'unofficial')
| -rw-r--r-- | unofficial/modules/dieter/procedures/automatic | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/unofficial/modules/dieter/procedures/automatic b/unofficial/modules/dieter/procedures/automatic index de07432..09269b5 100644 --- a/unofficial/modules/dieter/procedures/automatic +++ b/unofficial/modules/dieter/procedures/automatic @@ -35,13 +35,18 @@ phase_finish () worker_prepare_disks () { + modprobe dm-crypt || die_error "Cannot modprobe dm-crypt" + modprobe -q aes-x86-64 || modprobe aes-i586 || die_error "Cannot modprobe aes-x86-64 or aes-i586" + + # Cleanup whatever state the disk is in (that includes previous, failed runs of this script) + cryptsetup luksClose sda2_crypt 2>/dev/null + dd if=/dev/urandom of=/dev/sda bs=512 count=1 + #TODO: integrate this stuff into the functions in the libs + do error checking and handling sfdisk /dev/sda 2>&1 | grep -v 'not have an msdos signature' << EOF ,10,L,* ,,L EOF - modprobe dm-crypt || die_error "Cannot modprobe dm-crypt" - modprobe -q aes-x86-64 || modprobe aes-i586 || die_error "Cannot modprobe aes-x86-64 or aes-i586" cryptsetup --batch-mode -c aes-xts-plain -y -s 512 luksFormat /dev/sda2 cryptsetup luksOpen /dev/sda2 sda2_crypt pvcreate /dev/mapper/sda2_crypt |