Current dependencies are dm-crypt, cryptsetup and askpass.
export UNIONTYPE
fi
+ if [ "${PERSISTENT_ENCRYPTION}" = "luks" ]
+ then
+ if ! modprobe dm-crypt
+ then
+ log_warning_msg "Unable to load module dm-crypt"
+ PERSISTENT_ENCRYPTION="none"
+ export PERSISTENT_ENCRYPTION
+ fi
+
+ if [ ! -x /lib/cryptsetup/askpass ] || [ ! -x /sbin/cryptsetup ]
+ then
+ log_warning_msg "cryptsetup in unavailable"
+ PERSISTENT_ENCRYPTION="none"
+ export PERSISTENT_ENCRYPTION
+ fi
+ fi
+
if [ -n "${PERSISTENT}" ] && [ -z "${PERSISTENT_METHOD}" ]
then
PERSISTENT_METHOD="snapshot,overlay"
luks_device=""
# Checking for a luks device
- if [ "${PERSISTENT_ENCRYPTION}" = "luks" ] && [ -e /sbin/cryptsetup ]
+ if [ "${PERSISTENT_ENCRYPTION}" = "luks" ]
then
- if ! modprobe dm-crypt
- then
- log_warning_msg "Unable to load module dm-crypt"
- continue
- fi
-
- if [ ! -x /lib/cryptsetup/askpass ] || [ ! -x /sbin/cryptsetup ]
- then
- log_warning_msg "cryptsetup in unavailable"
- continue
- fi
-
if ! /sbin/cryptsetup isLuks ${dev}
then
# skip device since we strictly want luks devices