1*e79a303fSAaron LI#!/bin/sh 2*e79a303fSAaron LI 3*e79a303fSAaron LIFSTYPE=$2 4*e79a303fSAaron LIMOUNTFROM="/dev/${3#/dev/}" 5*e79a303fSAaron LIVOLUME=$4 6*e79a303fSAaron LIOPTIONS=$5 7*e79a303fSAaron LI 8*e79a303fSAaron LIcryptsetup isLuks $MOUNTFROM || return 1 9*e79a303fSAaron LIcryptsetup $OPTIONS luksOpen $MOUNTFROM $VOLUME || return 2 10*e79a303fSAaron LImount -o ro -t $FSTYPE /dev/mapper/$VOLUME $NEW_ROOT || return 3 11