if [ -s /etc/mailinabox.conf ]; then source /etc/mailinabox.conf [ $? -eq 0 ] || exit 1 else STORAGE_ROOT="/home/${STORAGE_USER:-user-data}" fi EHDD_IMG="$STORAGE_ROOT.HDD" EHDD_MOUNTPOINT="$STORAGE_ROOT" EHDD_LUKS_NAME="c1" find_unused_loop() { losetup -f } find_inuse_loop() { losetup -l | awk "\$6 == \"$EHDD_IMG\" { print \$1 }" } keyfile_option() { if [ ! -z "$EHDD_KEYFILE" ]; then echo "--key-file $EHDD_KEYFILE" fi }