CRYPTSETUP="../src/cryptsetup"
DEV=""
DEV_STACKED="luks0xbabe"
+MNT_DIR="./mnt_luks"
PWD1="93R4P4pIqAH8"
PWD2="mymJeD8ivEhE"
cleanup() {
udevadm settle >/dev/null 2>&1
+ if [ -d "$MNT_DIR" ] ; then
+ umount -f $MNT_DIR 2>/dev/null
+ rmdir $MNT_DIR 2>/dev/null
+ fi
[ -b /dev/mapper/$DEV_STACKED ] && dmsetup remove $DEV_STACKED >/dev/null 2>&1
rmmod scsi_debug 2>/dev/null
sleep 2
fail()
{
- echo "FAIL"
- [ -n "$1" ] && echo "$1"
+ if [ -n "$1" ] ; then echo "FAIL $1" ; else echo "FAIL" ; fi
cleanup
exit 100
}
+skip()
+{
+ echo "TEST SKIPPED: $1"
+ cleanup
+ exit 0
+}
+
add_device() {
modprobe scsi_debug $@
if [ $? -ne 0 ] ; then
fi
sleep 2
- DEV=$(grep scsi_debug /sys/block/*/device/model | cut -f4 -d /)
+ DEV=$(grep -l -e scsi_debug /sys/block/*/device/model | cut -f4 -d /)
if [ ! -e /sys/block/$DEV/alignment_offset ] ; then
echo "This kernel seems to not support topology info, test skipped."
format_null 512 4096 128
format_null 512 4096 2048
cleanup
+
+echo "# Create enterprise-class 4K drive with fs and LUKS images."
+# loop device here presents 512 block but images have 4k block
+# cryptsetup should properly use 4k block on direct-io
+add_device dev_size_mb=16 sector_size=4096 physblk_exp=0 num_tgts=1
+for file in $(ls img_fs_*.img.bz2) ; do
+ echo "Format using fs image $file."
+ bzip2 -d -c $file | dd of=$DEV bs=1M 2>/dev/null || fail "bad image"
+ [ ! -d $MNT_DIR ] && mkdir $MNT_DIR
+ mount $DEV $MNT_DIR || skip "Mounting image is not available."
+ echo $PWD1 | $CRYPTSETUP luksFormat -i 1 $MNT_DIR/luks.img || fail
+ echo $PWD2 | $CRYPTSETUP luksFormat -i 1 $MNT_DIR/luks.img --header $MNT_DIR/luks_header.img || fail
+ umount $MNT_DIR
+done
+cleanup