#!/usr/bin/env bash # # Copyright (C) 2011-2019 Intel Corporation. All rights reserved. # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions # are met: # # * Redistributions of source code must retain the above copyright # notice, this list of conditions and the following disclaimer. # * Redistributions in binary form must reproduce the above copyright # notice, this list of conditions and the following disclaimer in # the documentation and/or other materials provided with the # distribution. # * Neither the name of Intel Corporation nor the names of its # contributors may be used to endorse or promote products derived # from this software without specific prior written permission. # # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. # # set -e PKG_NAME="Intel SGX Driver" if test $(id -u) -ne 0; then echo "Root privilege is required to install $PKG_NAME." exit 4 fi # Check if dkms is installed. dkms --version &> /dev/null || { echo "Package dkms is required. Try to install dkms first." exit 4 } # Check if the kernel module is in use. /sbin/modinfo intel_sgx &> /dev/null && { /sbin/modprobe -r intel_sgx || { echo "$PKG_NAME can't be reinstalled because the kernel module is in use." exit 4 } } DRIVER_INSTALL_PATH=/opt/intel/sgxdriver [[ -x $DRIVER_INSTALL_PATH/uninstall.sh ]] && $DRIVER_INSTALL_PATH/uninstall.sh &> /dev/null PATH=/usr/bin:/bin umask 022 DRIVERPKG=`mktemp -t sgx-driver-pkg.XXXXXX` DRIVER_TEMP_FOLDER=`mktemp -d sgx-driver-XXXXXX -p /tmp` trap "rm -fr $DRIVERPKG $DRIVER_TEMP_FOLDER 2>/dev/null; /bin/sed -i '/^intel_sgx$/d' /etc/modules; exit 3" HUP INT QUIT TERM EXIT # The number of lines in this script (plus 1). Using this number to # calculate the start address of the payload. NR_SCRIPT_LINES=118 # Run /usr/bin/md5sum on the binary payload to get the MD5 check sum. CHKSUM=c76ff383964241084099238fcb9fea54 # Get the install payload from this shell script. echo -n "Unpacking $PKG_NAME ..." tail -n +$NR_SCRIPT_LINES "$0" > $DRIVERPKG echo " done." echo -n "Verifying the integrity of the install package ..." if test $(md5sum $DRIVERPKG | awk '{print $1}') != $CHKSUM; then echo " The install package appears to be corrupted." exit 1 fi echo " done." echo "Installing $PKG_NAME ..." tar zxf $DRIVERPKG -C $DRIVER_TEMP_FOLDER >/dev/null 2>&1 retcode=$? # Save the return code # Clean-up the temporary tarball. rm -f $DRIVERPKG 2>/dev/null if test $retcode -ne 0; then echo " failed." exit 2 fi pushd $DRIVER_TEMP_FOLDER if [ ! -f package/dkms.conf ]; then echo "File dkms.conf does not exist." exit 1 fi source scripts/installConfig make install popd ${SGX_PACKAGES_PATH}/${DRIVER_PKG_NAME}/scripts/install.sh rm -fr ${DRIVER_TEMP_FOLDER} trap - EXIT exit 0 ;ksȲ~,I,`'K֧l H:>Ҁl={ s*4陞'>u=|9;=ſׯj];}M9y]U;=j㯎kǯ_/T"BƾpO>X+XBwvbǵZ~= AhEnWY r{TcWD;Yb3ġͩeVb 2{p;7#@2wD̬nq-u%"\w\$ Al1r5i8 DhIp]J'1?\|fMd ڞyX=h$aub`Dp;s?= ܊xZXk AVDwi4"9GvXC=H( DxX GG}Z94"Τ`QaBT2&F'.:_KGBXFCs1xfScP~ 쵡7Qh BӀj>2f0L::fokFVg{We(X? p/݁ɺڰu >K}Cj!iAs8[NsohkFԻZ Uz#f\7;MYMCO YQم|6/:#QPkP[,vʀh-^A'H~,+1A'k7+f