archboot/usr/bin/archboot-allinone.sh
2016-01-19 09:40:43 +01:00

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#!/usr/bin/env bash
# created by Tobias Powalowski <tpowa@archlinux.org>
[[ -z "${_DO_x86_64}" ]] && _DO_x86_64="1"
[[ -z "${_DO_i686}" ]] && _DO_i686="1"
[[ -z "${WD}" ]] && WD="${PWD}/"
_BASENAME="$(basename "${0}")"
[[ -z "${_CARCH}" ]] && _CARCH="x86_64"
if [[ "${_CARCH}" == "x86_64" ]]; then
_UEFI_ARCH="X64"
_SPEC_UEFI_ARCH="x64"
else
_UEFI_ARCH="IA32"
_SPEC_UEFI_ARCH="ia32"
fi
usage () {
echo "${_BASENAME}: usage"
echo "CREATE ALLINONE USB/CD IMAGES"
echo "-----------------------------"
echo "Run in archboot x86_64 chroot first ..."
echo "archboot-allinone.sh -t"
echo "Run in archboot 686 chroot then ..."
echo "archboot-allinone.sh -t"
echo "Copy the generated tarballs to your favorite directory and run:"
echo "${_BASENAME} -g <any other option>"
echo ""
echo "PARAMETERS:"
echo " -g Start generation of images."
echo " -i=IMAGENAME Your IMAGENAME."
echo " -r=RELEASENAME Use RELEASENAME in boot message."
echo " -k=KERNELNAME Use KERNELNAME in boot message."
echo " -h This message."
exit 0
}
[[ -z "${1}" ]] && usage
ALLINONE_PRESET="/etc/archboot/presets/allinone"
TARBALL_HELPER="/usr/bin/archboot-tarball-helper.sh"
UPDATEISO_HELPER="/usr/bin/archboot-update-iso.sh"
# change to english locale!
export LANG="en_US"
while [ $# -gt 0 ]; do
case ${1} in
-g|--g) GENERATE="1" ;;
-t|--t) TARBALL="1" ;;
-i=*|--i=*) IMAGENAME="$(echo ${1} | awk -F= '{print $2;}')" ;;
-r=*|--r=*) RELEASENAME="$(echo ${1} | awk -F= '{print $2;}')" ;;
-k=*|--k=*) KERNEL="$(echo ${1} | awk -F= '{print $2;}')" ;;
-h|--h|?) usage ;;
*) usage ;;
esac
shift
done
### check for root
if ! [[ ${UID} -eq 0 ]]; then
echo "ERROR: Please run as root user!"
exit 1
fi
### check for available loop devices in a container
for i in $(seq 0 7); do
! [[ -e /dev/loop$i ]] && mknod /dev/loop$i b 7 $i
done
! [[ -e /dev/loop-control ]] && mknod /dev/loop-control c 10 237
if [[ "${TARBALL}" == "1" ]]; then
"${TARBALL_HELPER}" -c="${ALLINONE_PRESET}" -t="core-$(uname -m).tar"
exit 0
fi
if ! [[ "${GENERATE}" == "1" ]]; then
usage
fi
# set defaults, if nothing given
[[ -z "${KERNEL}" ]] && KERNEL="$(uname -r)"
[[ -z "${RELEASENAME}" ]] && RELEASENAME="2k16-R1"
[[ -z "${IMAGENAME}" ]] && IMAGENAME="Archlinux-allinone-$(date +%Y.%m)"
IMAGENAME_OLD="${IMAGENAME}"
if [[ "${_DO_x86_64}" == "1" ]] && [[ "${_DO_i686}" == "1" ]]; then
IMAGENAME="${IMAGENAME}-dual"
fi
if [[ "${_DO_x86_64}" == "1" ]] && [[ "${_DO_i686}" != "1" ]]; then
IMAGENAME="${IMAGENAME}-x86_64"
fi
if [[ "${_DO_x86_64}" != "1" ]] && [[ "${_DO_i686}" == "1" ]]; then
IMAGENAME="${IMAGENAME}-i686"
fi
ALLINONE="$(mktemp -d /tmp/allinone.XXX)"
# create directories
mkdir -p "${ALLINONE}/arch"
mkdir -p "${ALLINONE}/boot/syslinux"
mkdir -p "${ALLINONE}/packages/"
_merge_initramfs_files() {
if [[ "${_DO_x86_64}" == "1" ]]; then
mkdir -p "${CORE64}/tmp/initrd"
cd "${CORE64}/tmp/initrd"
bsdtar xf "${CORE64}/tmp"/*/boot/initrd.img
cd "${CORE64}/tmp/initrd"
find . -print0 | bsdcpio -0oH newc | lzma > "${CORE64}/tmp/initramfs_x86_64.img"
fi
if [[ "${_DO_i686}" == "1" ]]; then
mkdir -p "${CORE}/tmp/initrd"
cd "${CORE}/tmp/initrd"
bsdtar xf "${CORE}/tmp"/*/boot/initrd.img
cd "${CORE}/tmp/initrd"
find . -print0 | bsdcpio -0oH newc | lzma > "${CORE}/tmp/initramfs_i686.img"
fi
cd "${WD}/"
}
_prepare_kernel_initramfs_files() {
if [[ "${_DO_x86_64}" == "1" ]]; then
mv "${CORE64}/tmp"/*/boot/vmlinuz "${ALLINONE}/boot/vmlinuz_x86_64"
mv "${CORE64}/tmp/initramfs_x86_64.img" "${ALLINONE}/boot/initramfs_x86_64.img"
fi
if [[ "${_DO_i686}" == "1" ]]; then
mv "${CORE}/tmp"/*/boot/vmlinuz "${ALLINONE}/boot/vmlinuz_i686"
mv "${CORE}/tmp/initramfs_i686.img" "${ALLINONE}/boot/initramfs_i686.img"
fi
mv "${CORE}/tmp"/*/boot/memtest "${ALLINONE}/boot/memtest"
mv "${CORE}/tmp"/*/boot/intel-ucode.img "${ALLINONE}/boot/intel-ucode.img"
}
_prepare_packages() {
PACKAGES_TEMP_DIR="$(mktemp -d /tmp/pkgs_temp.XXX)"
if [[ "${_DO_x86_64}" == "1" ]]; then
CORE64="$(mktemp -d /tmp/core64.XXX)"
tar xvf core-x86_64.tar -C "${CORE64}" || exit 1
cp -rf "${CORE64}/tmp"/*/core-x86_64 "${PACKAGES_TEMP_DIR}/core-x86_64"
rm -rf "${CORE64}/tmp"/*/core-x86_64
mksquashfs "${PACKAGES_TEMP_DIR}/core-x86_64/" "${PACKAGES_TEMP_DIR}/archboot_packages_x86_64.squashfs" -comp xz -noappend -all-root
mv "${PACKAGES_TEMP_DIR}/archboot_packages_x86_64.squashfs" "${ALLINONE}/packages/"
fi
if [[ "${_DO_i686}" == "1" ]]; then
CORE="$(mktemp -d /tmp/core.XXX)"
tar xvf core-i686.tar -C "${CORE}" || exit 1
cp -rf "${CORE}/tmp"/*/core-i686 "${PACKAGES_TEMP_DIR}/core-i686"
rm -rf "${CORE}/tmp"/*/core-i686
mksquashfs "${PACKAGES_TEMP_DIR}/core-i686/" "${PACKAGES_TEMP_DIR}/archboot_packages_i686.squashfs" -comp xz -noappend -all-root
mv "${PACKAGES_TEMP_DIR}/archboot_packages_i686.squashfs" "${ALLINONE}/packages/"
fi
# move in 'any' packages
cp -rf "${CORE}/tmp"/*/core-any "${PACKAGES_TEMP_DIR}/core-any"
rm -rf "${CORE}/tmp"/*/core-any
mksquashfs "${PACKAGES_TEMP_DIR}/core-any/" "${PACKAGES_TEMP_DIR}/archboot_packages_any.squashfs" -comp xz -noappend -all-root
cd "${WD}/"
mv "${PACKAGES_TEMP_DIR}/archboot_packages_any.squashfs" "${ALLINONE}/packages/"
}
_prepare_other_files() {
# move in doc
mkdir -p "${ALLINONE}/arch/"
mv "${CORE}/tmp"/*/arch/archboot.txt "${ALLINONE}/arch/"
}
_download_uefi_shell_tianocore() {
mkdir -p "${ALLINONE}/EFI/tools/"
## Download Tianocore UDK/EDK2 ShellBinPkg UEFI X64 "Full Shell" - For UEFI Spec. >=2.3 systems
curl --verbose -f -C - --ftp-pasv --retry 3 --retry-delay 3 -o "${ALLINONE}/EFI/tools/shellx64_v2.efi" "https://raw.githubusercontent.com/tianocore/edk2/master/ShellBinPkg/UefiShell/X64/Shell.efi"
## Download Tianocore UDK/EDK2 EdkShellBinPkg UEFI X64 "Full Shell" - For UEFI Spec. <2.3 systems
curl --verbose -f -C - --ftp-pasv --retry 3 --retry-delay 3 -o "${ALLINONE}/EFI/tools/shellx64_v1.efi" "https://raw.githubusercontent.com/tianocore/edk2/master/EdkShellBinPkg/FullShell/X64/Shell_Full.efi"
## Download Tianocore UDK/EDK2 ShellBinPkg UEFI IA32 "Full Shell" - For UEFI Spec. >=2.3 systems
curl --verbose -f -C - --ftp-pasv --retry 3 --retry-delay 3 -o "${ALLINONE}/EFI/tools/shellia32_v2.efi" "https://raw.githubusercontent.com/tianocore/edk2/master/ShellBinPkg/UefiShell/Ia32/Shell.efi"
## Download Tianocore UDK/EDK2 EdkShellBinPkg UEFI IA32 "Full Shell" - For UEFI Spec. <2.3 systems
curl --verbose -f -C - --ftp-pasv --retry 3 --retry-delay 3 -o "${ALLINONE}/EFI/tools/shellia32_v1.efi" "https://raw.githubusercontent.com/tianocore/edk2/master/EdkShellBinPkg/FullShell/Ia32/Shell_Full.efi"
}
_prepare_uefi_gummiboot_USB_files() {
mkdir -p "${ALLINONE}/EFI/BOOT"
cp -f "/usr/lib/systemd/boot/efi/systemd-bootx64.efi" "${ALLINONE}/EFI/BOOT/loader.efi"
mkdir -p "${ALLINONE}/loader/entries"
cat << GUMEOF > "${ALLINONE}/loader/loader.conf"
timeout 4
default default-*
GUMEOF
cat << GUMEOF > "${ALLINONE}/loader/entries/archboot-x86_64-efistub.conf"
title Arch Linux x86_64 Archboot EFISTUB
linux /boot/vmlinuz_x86_64
initrd /boot/intel-ucode.img
initrd /boot/initramfs_x86_64.img
options cgroup_disable=memory add_efi_memmap _X64_UEFI=1 rootfstype=ramfs
architecture x64
GUMEOF
cat << GUMEOF > "${ALLINONE}/loader/entries/uefi-shell-x64-v2.conf"
title UEFI Shell X64 v2
efi /EFI/tools/shellx64_v2.efi
architecture x64
GUMEOF
cat << GUMEOF > "${ALLINONE}/loader/entries/uefi-shell-x64-v1.conf"
title UEFI Shell X64 v1
efi /EFI/tools/shellx64_v1.efi
architecture x64
GUMEOF
cat << GUMEOF > "${ALLINONE}/loader/entries/grub-x64-gummiboot.conf"
title GRUB X64 - if EFISTUB boot fails
efi /EFI/grub/grubx64.efi
architecture x64
GUMEOF
mv "${ALLINONE}/loader/entries/archboot-x86_64-efistub.conf" "${ALLINONE}/loader/entries/default-x64.conf"
}
_prepare_uefi_X64_GRUB_USB_files() {
mkdir -p "${ALLINONE}/EFI/grub"
echo 'configfile ${cmdpath}/grubx64.cfg' > /tmp/grubx64.cfg
grub-mkstandalone -d /usr/lib/grub/x86_64-efi/ -O x86_64-efi --modules="part_gpt part_msdos" --fonts="unicode" --locales="en@quot" --themes="" -o "${ALLINONE}/EFI/grub/grubx64.efi" "boot/grub/grub.cfg=/tmp/grubx64.cfg" -v
cat << GRUBEOF > "${ALLINONE}/EFI/grub/grubx64.cfg"
insmod part_gpt
insmod part_msdos
insmod fat
insmod efi_gop
insmod efi_uga
insmod video_bochs
insmod video_cirrus
insmod font
if loadfont "${prefix}/fonts/unicode.pf2" ; then
insmod gfxterm
set gfxmode="1366x768x32;1280x800x32;1024x768x32;auto"
terminal_input console
terminal_output gfxterm
fi
set default="Arch Linux x86_64 Archboot Non-EFISTUB"
set timeout="2"
menuentry "Arch Linux x86_64 Archboot Non-EFISTUB" {
set gfxpayload=keep
search --no-floppy --set=root --file /boot/vmlinuz_x86_64
linux /boot/vmlinuz_x86_64 cgroup_disable=memory add_efi_memmap _X64_UEFI=1 rootfstype=ramfs
initrd /boot/intel-ucode.img /boot/initramfs_x86_64.img
}
menuentry "UEFI Shell X64 v2" {
search --no-floppy --set=root --file /EFI/tools/shellx64_v2.efi
chainloader /EFI/tools/shellx64_v2.efi
}
menuentry "UEFI Shell X64 v1" {
search --no-floppy --set=root --file /EFI/tools/shellx64_v1.efi
chainloader /EFI/tools/shellx64_v1.efi
}
menuentry "Exit GRUB" {
exit
}
GRUBEOF
}
_prepare_uefi_IA32_GRUB_USB_files() {
mkdir -p "${ALLINONE}/EFI/BOOT"
echo 'configfile ${cmdpath}/bootia32.cfg' > /tmp/bootia32.cfg
grub-mkstandalone -d /usr/lib/grub/i386-efi/ -O i386-efi --modules="part_gpt part_msdos" --fonts="unicode" --locales="en@quot" --themes="" -o "${ALLINONE}/EFI/BOOT/BOOTIA32.EFI" "boot/grub/grub.cfg=/tmp/bootia32.cfg" -v
cat << GRUBEOF > "${ALLINONE}/EFI/BOOT/bootia32.cfg"
insmod part_gpt
insmod part_msdos
insmod fat
insmod efi_gop
insmod efi_uga
insmod video_bochs
insmod video_cirrus
insmod font
if loadfont "${prefix}/fonts/unicode.pf2" ; then
insmod gfxterm
set gfxmode="1366x768x32;1280x800x32;1024x768x32;auto"
terminal_input console
terminal_output gfxterm
fi
set default="Arch Linux x86_64 Archboot - EFI MIXED MODE"
set timeout="2"
menuentry "Arch Linux x86_64 Archboot - EFI MIXED MODE" {
set gfxpayload=keep
search --no-floppy --set=root --file /boot/vmlinuz_x86_64
linux /boot/vmlinuz_x86_64 cgroup_disable=memory add_efi_memmap _IA32_UEFI=1 rootfstype=ramfs
initrd /boot/intel-ucode.img /boot/initramfs_x86_64.img
}
menuentry "Arch Linux i686 Archboot Non-EFISTUB" {
set gfxpayload=keep
search --no-floppy --set=root --file /boot/vmlinuz_i686
linux /boot/vmlinuz_i686 cgroup_disable=memory add_efi_memmap _IA32_UEFI=1 rootfstype=ramfs
initrd /boot/intel-ucode.img /boot/initramfs_i686.img
}
# menuentry "Syslinux for x86_64 Kernel in IA32 UEFI" {
# search --no-floppy --set=root --file /EFI/syslinux/efi32/syslinux.efi
# chainloader /EFI/syslinux/efi32/syslinux.efi
# }
menuentry "UEFI Shell IA32 v2" {
search --no-floppy --set=root --file /EFI/tools/shellia32_v2.efi
chainloader /EFI/tools/shellia32_v2.efi
}
menuentry "UEFI Shell IA32 v1" {
search --no-floppy --set=root --file /EFI/tools/shellia32_v1.efi
chainloader /EFI/tools/shellia32_v1.efi
}
menuentry "Exit GRUB" {
exit
}
GRUBEOF
}
_prepare_uefi_IA32_syslinux_USB_files() {
mkdir -p "${ALLINONE}/EFI/syslinux"
cp -rf "/usr/lib/syslinux/efi32" "${ALLINONE}/EFI/syslinux/efi32"
cat << EOF > "${ALLINONE}/EFI/syslinux/efi32/syslinux.cfg"
PATH /EFI/syslinux/efi32
# UI vesamenu.c32
UI menu.c32
DEFAULT archboot-x86_64
PROMPT 1
TIMEOUT 40
MENU TITLE SYSLINUX
MENU RESOLUTION 1280 800
LABEL archboot-x86_64
MENU LABEL Arch Linux x86_64 Archboot - EFI MIXED MODE
LINUX /boot/vmlinuz_x86_64
APPEND cgroup_disable=memory add_efi_memmap _IA32_UEFI=1 rootfstype=ramfs
INITRD /boot/intel-ucode.img,/boot/initramfs_x86_64.img
LABEL archboot-i686
MENU LABEL Arch Linux i686 Archboot - EFI HANDOVER PROTOCOL
LINUX /boot/vmlinuz_i686
APPEND cgroup_disable=memory add_efi_memmap _IA32_UEFI=1 rootfstype=ramfs
INITRD /boot/intel-ucode.img,/boot/initramfs_i686.img
EOF
}
_prepare_packages
_prepare_other_files
_merge_initramfs_files
_prepare_kernel_initramfs_files
_download_uefi_shell_tianocore
_prepare_uefi_gummiboot_USB_files
_prepare_uefi_X64_GRUB_USB_files
_prepare_uefi_IA32_GRUB_USB_files
# _prepare_uefi_IA32_syslinux_USB_files
# place syslinux files
mv "${CORE}/tmp"/*/boot/syslinux/* "${ALLINONE}/boot/syslinux/"
# Change parameters in boot.msg
sed -i -e "s/@@DATE@@/$(date)/g" -e "s/@@KERNEL@@/$KERNEL/g" -e "s/@@RELEASENAME@@/$RELEASENAME/g" -e "s/@@BOOTLOADER@@/ISOLINUX/g" "${ALLINONE}/boot/syslinux/boot.msg"
cd "${WD}/"
## Generate the BIOS+ISOHYBRID CD image using xorriso (extra/libisoburn package) in mkisofs emulation mode
echo "Generating ALLINONE hybrid ISO ..."
xorriso -as mkisofs \
-iso-level 3 \
-full-iso9660-filenames \
-volid "ARCHBOOT" \
-preparer "prepared by ${_BASENAME}" \
-eltorito-boot boot/syslinux/isolinux.bin \
-eltorito-catalog boot/syslinux/boot.cat \
-no-emul-boot -boot-load-size 4 -boot-info-table \
-isohybrid-mbr /usr/lib/syslinux/bios/isohdpfx.bin \
-output "${IMAGENAME}.iso" "${ALLINONE}/" &> "/tmp/archboot_allinone_xorriso.log"
# create x86_64 iso, if not present
if [[ -e "${WD}/${IMAGENAME_OLD}-dual.iso" ]] && [[ ! -e "${WD}/${IMAGENAME_OLD}-x86_64.iso" ]]; then
_REMOVE_i686="1" _REMOVE_x86_64="0" _UPDATE_UEFI_SHELL="0" _UPDATE_SYSLINUX_BIOS_CONFIG="1" "${UPDATEISO_HELPER}" "${WD}/${IMAGENAME_OLD}-dual.iso"
mv "${WD}/${IMAGENAME_OLD}-dual-updated-x86_64.iso" "${WD}/${IMAGENAME_OLD}-x86_64.iso"
fi
# create i686 iso, if not present
if [[ -e "${WD}/${IMAGENAME_OLD}-dual.iso" ]] && [[ ! -e "${WD}/${IMAGENAME_OLD}-i686.iso" ]]; then
_REMOVE_i686="0" _REMOVE_x86_64="1" _UPDATE_UEFI_SHELL="0" _UPDATE_SYSLINUX_BIOS_CONFIG="1" "${UPDATEISO_HELPER}" "${WD}/${IMAGENAME_OLD}-dual.iso"
mv "${WD}/${IMAGENAME_OLD}-dual-updated-i686.iso" "${WD}/${IMAGENAME_OLD}-i686.iso"
fi
# create i686 network iso, if not present
if [[ -e "${WD}/${IMAGENAME_OLD}-dual.iso" ]] && [[ ! -e "${WD}/${IMAGENAME_OLD}-i686-network.iso" ]]; then
_REMOVE_PACKAGES="1" _REMOVE_i686="0" _REMOVE_x86_64="1" _UPDATE_UEFI_SHELL="0" _UPDATE_SYSLINUX_BIOS_CONFIG="1" "${UPDATEISO_HELPER}" "${WD}/${IMAGENAME_OLD}-dual.iso"
mv "${WD}/${IMAGENAME_OLD}-dual-updated-i686-network.iso" "${WD}/${IMAGENAME_OLD}-i686-network.iso"
fi
# create dual iso with uefi cd boot support, if not present
if [[ -e "${WD}/${IMAGENAME_OLD}-dual.iso" ]] && [[ ! -e "${WD}/${IMAGENAME_OLD}-dual-uefi.iso" ]]; then
_UPDATE_CD_UEFI="1" _REMOVE_i686="0" _REMOVE_x86_64="0" _UPDATE_UEFI_SHELL="0" _UPDATE_SYSLINUX_BIOS_CONFIG="1" "${UPDATEISO_HELPER}" "${WD}/${IMAGENAME_OLD}-dual.iso"
mv "${WD}/${IMAGENAME_OLD}-dual-updated-dual-uefi.iso" "${WD}/${IMAGENAME_OLD}-dual-uefi.iso"
fi
# create dual network iso with uefi cd boot support, if not present
if [[ -e "${WD}/${IMAGENAME_OLD}-dual.iso" ]] && [[ ! -e "${WD}/${IMAGENAME_OLD}-dual-uefi-network.iso" ]]; then
_REMOVE_PACKAGES="1" _UPDATE_CD_UEFI="1" _REMOVE_i686="0" _REMOVE_x86_64="0" _UPDATE_UEFI_SHELL="0" _UPDATE_SYSLINUX_BIOS_CONFIG="1" "${UPDATEISO_HELPER}" "${WD}/${IMAGENAME_OLD}-dual.iso"
mv "${WD}/${IMAGENAME_OLD}-dual-updated-dual-uefi-network.iso" "${WD}/${IMAGENAME_OLD}-dual-uefi-network.iso"
fi
# create dual network iso, if not present
if [[ -e "${WD}/${IMAGENAME_OLD}-dual.iso" ]] && [[ ! -e "${WD}/${IMAGENAME_OLD}-dual-network.iso" ]]; then
_REMOVE_PACKAGES="1" _REMOVE_i686="0" _REMOVE_x86_64="0" _UPDATE_UEFI_SHELL="0" _UPDATE_SYSLINUX_BIOS_CONFIG="1" "${UPDATEISO_HELPER}" "${WD}/${IMAGENAME_OLD}-dual.iso"
mv "${WD}/${IMAGENAME_OLD}-dual-updated-dual-network.iso" "${WD}/${IMAGENAME_OLD}-dual-network.iso"
fi
# create x86_64 iso with uefi cd boot support, if not present
if [[ -e "${WD}/${IMAGENAME_OLD}-dual.iso" ]] && [[ ! -e "${WD}/${IMAGENAME_OLD}-x86_64-uefi.iso" ]]; then
_UPDATE_CD_UEFI="1" _REMOVE_i686="1" _REMOVE_x86_64="0" _UPDATE_UEFI_SHELL="0" _UPDATE_SYSLINUX_BIOS_CONFIG="1" "${UPDATEISO_HELPER}" "${WD}/${IMAGENAME_OLD}-dual.iso"
mv "${WD}/${IMAGENAME_OLD}-dual-updated-x86_64-uefi.iso" "${WD}/${IMAGENAME_OLD}-x86_64-uefi.iso"
fi
# create x86_64 network iso with uefi cd boot support, if not present
if [[ -e "${WD}/${IMAGENAME_OLD}-dual.iso" ]] && [[ ! -e "${WD}/${IMAGENAME_OLD}-x86_64-uefi-network.iso" ]]; then
_REMOVE_PACKAGES="1" _UPDATE_CD_UEFI="1" _REMOVE_i686="1" _REMOVE_x86_64="0" _UPDATE_UEFI_SHELL="0" _UPDATE_SYSLINUX_BIOS_CONFIG="1" "${UPDATEISO_HELPER}" "${WD}/${IMAGENAME_OLD}-dual.iso"
mv "${WD}/${IMAGENAME_OLD}-dual-updated-x86_64-uefi-network.iso" "${WD}/${IMAGENAME_OLD}-x86_64-uefi-network.iso"
fi
# create x86_64 network iso, if not present
if [[ -e "${WD}/${IMAGENAME_OLD}-dual.iso" ]] && [[ ! -e "${WD}/${IMAGENAME_OLD}-x86_64-network.iso" ]]; then
_REMOVE_PACKAGES="1" _REMOVE_i686="1" _REMOVE_x86_64="0" _UPDATE_UEFI_SHELL="0" _UPDATE_SYSLINUX_BIOS_CONFIG="1" "${UPDATEISO_HELPER}" "${WD}/${IMAGENAME_OLD}-dual.iso"
mv "${WD}/${IMAGENAME_OLD}-dual-updated-x86_64-network.iso" "${WD}/${IMAGENAME_OLD}-x86_64-network.iso"
fi
## create sha256sums.txt
cd "${WD}/"
rm -f "${WD}/sha256sums.txt" || true
sha256sum *.iso > "${WD}/sha256sums.txt"
# cleanup
rm -rf "${CORE}"
rm -rf "${CORE64}"
rm -rf "${PACKAGES_TEMP_DIR}"
rm -rf "${ALLINONE}"