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aplatasz 665a7bbed7 Unbound variables in installation scripts fixed
Unbound variables in installation scripts fixed.
Bash strict mode (-u) treats any attempt to access an unset variable as an error, causing the script to fail whenever an unset variable is found.

---------

Signed-off-by: Anna Platasz <anna.platasz@intel.com>
2026-01-09 15:18:17 +01:00

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#!/usr/bin/env bash
#
# Copyright(c) 2011-2026 Intel Corporation
#
# SPDX-License-Identifier: BSD-3-Clause
#
set -e
[[ $# -eq 1 ]] || [[ $# -eq 2 ]] || {
echo "Usage : ./build-installpkg.sh sdk | psw "
exit 1
}
[[ "$1" == "sdk" ]] || [[ "$1" == "psw" ]] || {
echo "Usage : ./build-installpkg.sh sdk | psw "
exit 1
}
INSTALLER_TYPE="$1"
SCRIPT_DIR=$(dirname "$0")
ROOT_DIR="${SCRIPT_DIR}/../../.."
LINUX_INSTALLER_COMMON_DIR="${ROOT_DIR}/linux/installer/common"
LINUX_INSTALLER_COMMON_SDK_DIR="${LINUX_INSTALLER_COMMON_DIR}/sdk"
LINUX_INSTALLER_COMMON_PSW_DIR="${LINUX_INSTALLER_COMMON_DIR}/psw"
# The result dir of the build
BUILD_DIR=${ROOT_DIR}/build/linux
# Get the architecture of the build from generated binary
get_arch()
{
case "$INSTALLER_TYPE" in
psw)
local a=$(readelf -h $BUILD_DIR/aesm_service | sed -n '2p' | awk '{print $6}')
;;
sdk)
local a=$(readelf -h $BUILD_DIR/sgx_sign | sed -n '2p' | awk '{print $6}')
;;
esac
test $a = 01 && echo 'x86' || echo 'x64'
}
ARCH=$(get_arch)
PACKAGE_SUFFIX="$ARCH"
case "$INSTALLER_TYPE" in
psw)
source ${LINUX_INSTALLER_COMMON_PSW_DIR}/installConfig.${PACKAGE_SUFFIX}
${LINUX_INSTALLER_COMMON_PSW_DIR}/createTarball.sh
cp ${LINUX_INSTALLER_COMMON_PSW_DIR}/output/${TARBALL_NAME} ${SCRIPT_DIR}
;;
sdk)
source ${LINUX_INSTALLER_COMMON_SDK_DIR}/installConfig.${PACKAGE_SUFFIX}
${LINUX_INSTALLER_COMMON_SDK_DIR}/createTarball.sh ${2:-}
cp ${LINUX_INSTALLER_COMMON_SDK_DIR}/output/${TARBALL_NAME} ${SCRIPT_DIR}
;;
esac
trap "rm -f ${SCRIPT_DIR}/$TARBALL_NAME 2>/dev/null" 0
# Create the tarball and compute its MD5 check sum.
m=$(md5sum ${SCRIPT_DIR}/$TARBALL_NAME | awk '{print $1}')
v=$(awk '/STRFILEVER/ {print $3}' ${ROOT_DIR}/common/inc/internal/se_version.h|sed 's/^\"\(.*\)\"$/\1/')
TEMPLATE_FILE=$SCRIPT_DIR/install-sgx-"$INSTALLER_TYPE".bin.tmpl
INSTALLER_NAME=$SCRIPT_DIR/sgx_linux_"${PACKAGE_SUFFIX}"_"$INSTALLER_TYPE"_"$v".bin
l=$(wc -l $TEMPLATE_FILE | awk '{print $1}')
l=$(($l+1))
sed -e "s:@linenum@:$l:" \
-e "s:@md5sum@:$m:" \
-e "s:@arch@:$ARCH:" \
$TEMPLATE_FILE > $INSTALLER_NAME
cat ${SCRIPT_DIR}/${TARBALL_NAME} >> $INSTALLER_NAME
chmod +x $INSTALLER_NAME
echo "Generated ${INSTALLER_TYPE} installer: $INSTALLER_NAME"
exit 0