start_build.sh.tmp

#!/usr/bin/env bash
#
# Copyright (C) 2011-2021 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.
#


# The script should be executed in the container with NIX environment.
# It automates the reproducible build in container.

set -e

script_dir="$( cd "$( dirname "$0" )" >> /dev/null 2>&1 && pwd )"
sgx_repo="$script_dir/sgx"
build_out="$script_dir/out"

sdk_prefix="/linux-sgx/"
sdk_install_path="/linux-sgx/sgxsdk"

toolset_dir=""
sdk_installer=""


clean_repo()
{
    pushd .
    if [ -f $sgx_repo/external/ippcp_internal/Makefile ]; then
        cd $sgx_repo/external/ippcp_internal/ && make clean
    fi
    if [ -f $sgx_repo/Makefile ]; then
        cd $sgx_repo/ && make clean
    fi
    # uninstall SDK installer
    if [ -x "$sdk_install_path/uninstall.sh" ]; then
        $sdk_install_path/uninstall.sh
    fi
    #rm -rf $build_out
    popd
}

build_ipp()
{
    local ipp_out="$build_out/ipp"
    pushd .
    cd $sgx_repo/external/ippcp_internal/
    make clean; make
    make clean; make MITIGATION-CVE-2020-0551=LOAD
    make clean; make MITIGATION-CVE-2020-0551=CF
    mkdir -p "$ipp_out"
    cp -r $sgx_repo/external/ippcp_internal/lib/linux/intel64/* "$ipp_out"
    popd
}

build_sdk()
{
    local sdk_out="$build_out/sdk"
    pushd .
    cd $sgx_repo; make sdk_install_pkg
    local installer=$(find $sgx_repo/linux/installer/bin -name "sgx_linux_x64_sdk*.bin")
    if [ ! -d "$sdk_out" ]; then
        mkdir -p $sdk_out
    fi
    cp $installer $sdk_out
    cp -r $sgx_repo/build/* $sdk_out
    popd
    sdk_installer="$installer"
}

build_ae()
{
    # Requires two input args:
    #   $1: sdk installer path
    if [ $# != 1 ]; then
        echo "Invalid input parameter"
        exit 1
    fi

    local sdk_installer="$1"
    if [ ! -f "$sdk_installer" ]; then
        echo "SDK installer is not found. $sdk_installer"
        exit 1
    fi
    # Install sdk installer and source environment
    $sdk_installer --prefix=$sdk_prefix
    source $sdk_install_path/environment

    pushd .
    local ae_out="$build_out/ae"
    mkdir -p $ae_out
    cd $sgx_repo/psw/ae/le && make
    cp le.so $ae_out
    cd $sgx_repo/psw/ae/pce && make
    cp pce.so $ae_out
    cd $sgx_repo/psw/ae/pve && make
    cp pve.so $ae_out
    cd $sgx_repo/psw/ae/qe && make
    cp qe.so $ae_out
    cd $sgx_repo/external/dcap_source/QuoteGeneration/quote_wrapper/quote/enclave/linux && make
    cp qe3.so $ae_out
    cd $sgx_repo/external/dcap_source/QuoteGeneration/quote_wrapper/quote/id_enclave/linux && make
    cp id_enclave.so $ae_out
    cd $sgx_repo/external/dcap_source/QuoteGeneration/quote_wrapper/tdx_quote/enclave/linux && make
    cp tdqe.so $ae_out
    cd $sgx_repo/external/dcap_source/QuoteVerification/QvE && make
    cp qve.so $ae_out
    popd
}

usage()
{
    echo "
    Usage:
        $0 TYPE

    Description:
        Automate the reproducible build in the container. The reproducibility TYPE
        should be provied and could be one of [ all | sdk | ae | ipp ]
    "
}

###########################################################################
###########################################################################
type="$1"
if [ "$type" = "" ]; then
    echo "Invalid input parameter. Please input the reproducibility type.
          Possible options: [ all | sdk | ae | ipp ]"
    exit 1
elif [ ! -d "$sgx_repo" ]; then
    echo "No sgx source code."
    exit 1
fi

clean_repo

case "$type" in
    "all")
        build_ipp
        build_sdk
        build_ae $sdk_installer
        echo "All the targets are built out and could be found under $build_out"
        ;;
    "ae")
        sdk_installer=$(ls $script_dir/sgx_linux_x64_sdk_*.bin)
        build_ae $sdk_installer
        echo "The built out AEs could be found under $build_out/ae"
        ;;
    "sdk")
        build_sdk
        echo "SGX SDK installer has been built out. $sdk_installer"
        ;;
    "ipp")
        build_ipp
        echo "The built out IPP crypto libs could be found under $build_out/ipp"
        ;;
    *)
        echo "Unsupported type."
        usage
        exit 1
esac

exit 0