| index : archiso32 | |
| Archlinux32 iso tools | gitolite user |
| summaryrefslogtreecommitdiff |
| -rw-r--r-- | AUTHORS.rst | 1 | ||||
| -rw-r--r-- | CHANGELOG.rst | 1 | ||||
| -rwxr-xr-x | archiso/mkarchiso | 272 | ||||
| -rw-r--r-- | configs/baseline/grub/grub.cfg | 2 | ||||
| -rw-r--r-- | configs/baseline/profiledef.sh | 4 | ||||
| -rw-r--r-- | configs/releng/grub/grub.cfg | 34 | ||||
| -rw-r--r-- | configs/releng/profiledef.sh | 4 | ||||
| -rw-r--r-- | docs/README.profile.rst | 11 |
diff --git a/AUTHORS.rst b/AUTHORS.rst index 3a03c0e..aa287ec 100644 --- a/AUTHORS.rst +++ b/AUTHORS.rst @@ -34,3 +34,4 @@ Archiso Authors * Yu Li-Yu <afg984@gmail.com> * nl6720 <nl6720@gmail.com> * Øyvind Heggstad <heggstad@gmail.com> +* plain linen <bcdedit@hotmail.com> diff --git a/CHANGELOG.rst b/CHANGELOG.rst index 507bb15..1d6070a 100644 --- a/CHANGELOG.rst +++ b/CHANGELOG.rst @@ -9,6 +9,7 @@ Added ----- - Configure the locale for the baseline profile to ``C.UTF-8`` so that a UTF-8 locale is used. +- Add ``uefi-x64.grub.esp`` and ``uefi-x64.grub.eltorito`` boot mode to support x86_64 UEFI boot on x86_64 machines. Changed ------- diff --git a/archiso/mkarchiso b/archiso/mkarchiso index f8c180a..b683d48 100755 --- a/archiso/mkarchiso +++ b/archiso/mkarchiso @@ -493,30 +493,42 @@ _make_boot_on_fat() { # Create a FAT image (efiboot.img) which will serve as the EFI system partition # $1: image size in bytes _make_efibootimg() { - local imgsize="0" + local imgsize_kib="0" + local imgsize_bytes=${1} + + if (( imgsize_bytes < 2*1024*1024 )); then + _msg_info "Validating '${bootmode}': efiboot.img size is ${imgsize_bytes} bytes is less than 2 MiB! Bumping up to 2 MiB" + imgsize_bytes=$((2*1024*1024)) + fi # Convert from bytes to KiB and round up to the next full MiB with an additional MiB for reserved sectors. - imgsize="$(awk 'function ceil(x){return int(x)+(x>int(x))} + imgsize_kib="$(awk 'function ceil(x){return int(x)+(x>int(x))} function byte_to_kib(x){return x/1024} function mib_to_kib(x){return x*1024} - END {print mib_to_kib(ceil((byte_to_kib($1)+1024)/1024))}' <<< "${1}" + END {print mib_to_kib(ceil((byte_to_kib($1)+1024)/1024))}' <<< "${imgsize_bytes}" )" # The FAT image must be created with mkfs.fat not mformat, as some systems have issues with mformat made images: # https://lists.gnu.org/archive/html/grub-devel/2019-04/msg00099.html rm -f -- "${work_dir}/efiboot.img" - _msg_info "Creating FAT image of size: ${imgsize} KiB..." + _msg_info "Creating FAT image of size: ${imgsize_kib} KiB..." if [[ "${quiet}" == "y" ]]; then # mkfs.fat does not have a -q/--quiet option, so redirect stdout to /dev/null instead # https://github.com/dosfstools/dosfstools/issues/103 - mkfs.fat -C -n ARCHISO_EFI "${work_dir}/efiboot.img" "${imgsize}" > /dev/null + mkfs.fat -C -n ARCHISO_EFI "${work_dir}/efiboot.img" "${imgsize_kib}" > /dev/null else - mkfs.fat -C -n ARCHISO_EFI "${work_dir}/efiboot.img" "${imgsize}" + mkfs.fat -C -n ARCHISO_EFI "${work_dir}/efiboot.img" "${imgsize_kib}" fi # Create the default/fallback boot path in which a boot loaders will be placed later. mmd -i "${work_dir}/efiboot.img" ::/EFI ::/EFI/BOOT } +# Copy the grub.cfg file in efiboot.img which is used by both UEFI ia32 and UEFI x64. +_make_efibootimg_grubcfg() { + mcopy -i "${work_dir}/efiboot.img" \ + "${work_dir}/grub.cfg" ::/EFI/BOOT/grub.cfg +} + _make_bootmode_uefi-ia32.grub.esp() { # Fill Grub configuration files sed "s|%ARCHISO_LABEL%|${iso_label}|g; @@ -537,16 +549,16 @@ _make_bootmode_uefi-ia32.grub.esp() { efiboot_files+=("${work_dir}/BOOTIA32.EFI" "${pacstrap_dir}/usr/share/edk2-shell/ia32/Shell_Full.efi") - if [[ ! " ${bootmodes[*]} " =~ uefi-x64.systemd-boot.esp ]]; then - efiboot_files+=("${pacstrap_dir}/boot/vmlinuz-"* - "${pacstrap_dir}/boot/initramfs-"*".img") - + if [[ " ${bootmodes[*]} " =~ uefi-x64.systemd-boot.esp ]]; then + # TODO: Remove this branch. + _run_once _make_bootmode_uefi-x64.systemd-boot.esp + elif [[ " ${bootmodes[*]} " =~ uefi-x64.grub.esp ]]; then + _run_once _make_bootmode_uefi-x64.grub.esp + else efiboot_imgsize="$(du -bc "${efiboot_files[@]}" \ 2>/dev/null | awk 'END { print $1 }')" # Create a FAT image for the EFI system partition _make_efibootimg "$efiboot_imgsize" - else - _run_once _make_bootmode_uefi-x64.systemd-boot.esp fi # Copy grub EFI binary to the default/fallback boot path @@ -554,10 +566,8 @@ _make_bootmode_uefi-ia32.grub.esp() { "${work_dir}/BOOTIA32.EFI" ::/EFI/BOOT/BOOTIA32.EFI # Copy GRUB configuration files - mcopy -i "${work_dir}/efiboot.img" \ - "${work_dir}/grub.cfg" ::/EFI/BOOT/grub.cfg + _run_once _make_efibootimg_grubcfg - # shellia32.efi is picked up automatically when on / if [[ -e "${pacstrap_dir}/usr/share/edk2-shell/ia32/Shell_Full.efi" ]]; then mcopy -i "${work_dir}/efiboot.img" \ "${pacstrap_dir}/usr/share/edk2-shell/ia32/Shell_Full.efi" ::/shellia32.efi @@ -586,7 +596,6 @@ _make_bootmode_uefi-ia32.grub.eltorito() { install -m 0644 -- "${work_dir}/grub.cfg" "${isofs_dir}/EFI/BOOT/grub.cfg" # edk2-shell based UEFI shell - # shellia32.efi is picked up automatically when on / if [[ -e "${pacstrap_dir}/usr/share/edk2-shell/ia32/Shell_Full.efi" ]]; then install -m 0644 -- "${pacstrap_dir}/usr/share/edk2-shell/ia32/Shell_Full.efi" \ "${isofs_dir}/shellia32.efi" @@ -595,6 +604,75 @@ _make_bootmode_uefi-ia32.grub.eltorito() { _msg_info "Done!" } +_make_bootmode_uefi-x64.grub.esp() { + # Fill Grub configuration files + sed "s|%ARCHISO_LABEL%|${iso_label}|g; + s|%INSTALL_DIR%|${install_dir}|g; + s|%ARCH%|${arch}|g" \ + "${profile}/grub/grub.cfg" > "${work_dir}/grub.cfg" + + # shellcheck disable=SC2016 + printf 'configfile ${cmdpath}/grub.cfg\n' > "${work_dir}/grub-embed.cfg" + + # Create EFI file + grub-mkstandalone -O x86_64-efi \ + --modules="part_gpt part_msdos fat iso9660" \ + --locales="en@quot" \ + --themes="" \ + -o "${work_dir}/BOOTx64.EFI" "boot/grub/grub.cfg=${work_dir}/grub-embed.cfg" + # Add GRUB to the list of files used to calculate the required FAT image size. + efiboot_files+=("${work_dir}/BOOTx64.EFI" + "${pacstrap_dir}/usr/share/edk2-shell/x64/Shell_Full.efi") + + efiboot_imgsize="$(du -bc "${efiboot_files[@]}" \ + 2>/dev/null | awk 'END { print $1 }')" + + # Create a FAT image for the EFI system partition + _make_efibootimg "$efiboot_imgsize" + + # Copy grub EFI binary to the default/fallback boot path + mcopy -i "${work_dir}/efiboot.img" \ + "${work_dir}/BOOTx64.EFI" ::/EFI/BOOT/BOOTx64.EFI + + _run_once _make_efibootimg_grubcfg + + if [[ -e "${pacstrap_dir}/usr/share/edk2-shell/x64/Shell_Full.efi" ]]; then + mcopy -i "${work_dir}/efiboot.img" \ + "${pacstrap_dir}/usr/share/edk2-shell/x64/Shell_Full.efi" ::/shellx64.efi + fi + + _msg_info "Done! GRUB set up for UEFI booting successfully." +} + +# Prepare GRUB for El Torito booting +_make_bootmode_uefi-x64.grub.eltorito() { + # El Torito UEFI boot requires an image containing the EFI system partition. + # uefi-x64.grub.eltorito has the same requirements as uefi-x64.grub.esp + _run_once _make_bootmode_uefi-x64.grub.esp + + # Additionally set up system-boot in ISO 9660. This allows creating a medium for the live environment by using + # manual partitioning and simply copying the ISO 9660 file system contents. + # This is not related to El Torito booting and no firmware uses these files. + _msg_info "Preparing an /EFI directory for the ISO 9660 file system..." + install -d -m 0755 -- "${isofs_dir}/EFI/BOOT" + + # Copy GRUB EFI binary to the default/fallback boot path + install -m 0644 -- "${work_dir}/BOOTx64.EFI" \ + "${isofs_dir}/EFI/BOOT/BOOTx64.EFI" + + # Copy GRUB configuration files + # install -m 0644 -- "${work_dir}/grub.cfg" "${isofs_dir}" + # TODO: ${cmdpath} is (cd0)/EFI/BOOT, so we should put grub.cfg here? + install -m 0644 -- "${work_dir}/grub.cfg" "${isofs_dir}/EFI/BOOT" + + # edk2-shell based UEFI shell + if [[ -e "${pacstrap_dir}/usr/share/edk2-shell/x64/Shell_Full.efi" ]]; then + install -m 0644 -- "${pacstrap_dir}/usr/share/edk2-shell/x64/Shell_Full.efi" "${isofs_dir}/shellx64.efi" + fi + + _msg_info "Done!" +} + # Prepare system-boot for booting when written to a disk (isohybrid) _make_bootmode_uefi-x64.systemd-boot.esp() { local _file efiboot_imgsize @@ -724,6 +802,11 @@ _validate_requirements_bootmode_bios.syslinux.eltorito() { } _validate_requirements_bootmode_uefi-x64.systemd-boot.esp() { + # shellcheck disable=SC2076 + if [[ " ${bootmodes[*]} " =~ ' uefi-x64.grub.esp ' ]]; then + _msg_error "Validating '${bootmode}': cannot be used with bootmode uefi-x64.grub.esp!" 0 + fi + # Check if mkfs.fat is available if ! command -v mkfs.fat &> /dev/null; then (( validation_error=validation_error+1 )) @@ -764,6 +847,11 @@ _validate_requirements_bootmode_uefi-x64.systemd-boot.esp() { } _validate_requirements_bootmode_uefi-x64.systemd-boot.eltorito() { + # shellcheck disable=SC2076 + if [[ " ${bootmodes[*]} " =~ ' uefi-x64.grub.eltorito ' ]]; then + _msg_error "Validating '${bootmode}': cannot be used with bootmode uefi-x64.grub.eltorito!" 0 + fi + # uefi-x64.systemd-boot.eltorito has the exact same requirements as uefi-x64.systemd-boot.esp _validate_requirements_bootmode_uefi-x64.systemd-boot.esp } @@ -774,7 +862,15 @@ _validate_requirements_bootmode_uefi-ia32.grub.esp() { (( validation_error=validation_error+1 )) _msg_error "Validating '${bootmode}': grub-install is not available on this host. Install 'grub'!" 0 fi - _validate_requirements_bootmode_uefi-x64.systemd-boot.esp + + # shellcheck disable=SC2076 + if [[ " ${bootmodes[*]} " =~ ' uefi-x64.systemd-boot.esp ' ]]; then + _validate_requirements_bootmode_uefi-x64.systemd-boot.esp + elif [[ " ${bootmodes[*]} " =~ ' uefi-x64.grub.esp ' ]]; then + _validate_requirements_bootmode_uefi-x64.grub.esp + else + _msg_error "Validating '${bootmode}': requires one of bootmode uefi-x64.systemd-boot.esp or uefi-x64.grub.esp" 0 + fi } _validate_requirements_bootmode_uefi-ia32.grub.eltorito() { @@ -782,6 +878,65 @@ _validate_requirements_bootmode_uefi-ia32.grub.eltorito() { _validate_requirements_bootmode_uefi-ia32.grub.esp } +_validate_requirements_bootmode_uefi-x64.grub.esp() { + # shellcheck disable=SC2076 + if [[ " ${bootmodes[*]} " =~ ' uefi-x64.systemd-boot.esp ' ]]; then + _msg_error "Validating '${bootmode}': cannot be used with bootmode uefi-x64.systemd-boot.esp!" 0 + fi + + # Check if GRUB is available + if ! command -v grub-mkstandalone &> /dev/null; then + (( validation_error=validation_error+1 )) + _msg_error "Validating '${bootmode}': grub-install is not available on this host. Install 'grub'!" 0 + fi + + # Check if mkfs.fat is available + if ! command -v mkfs.fat &> /dev/null; then + (( validation_error=validation_error+1 )) + _msg_error "Validating '${bootmode}': mkfs.fat is not available on this host. Install 'dosfstools'!" 0 + fi + + # Check if mmd and mcopy are available + if ! { command -v mmd &> /dev/null && command -v mcopy &> /dev/null; }; then + _msg_error "Validating '${bootmode}': mmd and/or mcopy are not available on this host. Install 'mtools'!" 0 + fi + + # Check if GRUB configuration files exist + if [[ ! -d "${profile}/grub" ]]; then + (( validation_error=validation_error+1 )) + _msg_error "Validating '${bootmode}': The '${profile}/grub' directory is missing!" 0 + else + if [[ ! -e "${profile}/grub/grub.cfg" ]]; then + (( validation_error=validation_error+1 )) + _msg_error "Validating '${bootmode}': File '${profile}/grub/grub.cfg' not found!" 0 + fi + local conffile + for conffile in "${profile}/grub/"*'.cfg'; do + if [[ -e "${conffile}" ]]; then + break + else + (( validation_error=validation_error+1 )) + _msg_error "Validating '${bootmode}': No configuration file found in '${profile}/grub/'!" 0 + fi + done + fi + + # Check for optional packages + # shellcheck disable=SC2076 + if [[ ! " ${pkg_list[*]} " =~ ' edk2-shell ' ]]; then + _msg_info "'edk2-shell' is not in the package list. The ISO will not contain a bootable UEFI shell." + fi +} + +_validate_requirements_bootmode_uefi-x64.grub.eltorito() { + # shellcheck disable=SC2076 + if [[ " ${bootmodes[*]} " =~ ' uefi-x64.systemd-boot.eltorito ' ]]; then + _msg_error "Validating '${bootmode}': cannot be used with bootmode uefi-x64.systemd-boot.eltorito!" 0 + fi + # uefi-x64.grub.eltorito has the exact same requirements as uefi-x64.grub.esp + _validate_requirements_bootmode_uefi-x64.grub.esp +} + # Build airootfs filesystem image _prepare_airootfs_image() { _run_once "_mkairootfs_${airootfs_image_type}" @@ -1002,17 +1157,20 @@ _add_xorrisofs_options_bios.syslinux.mbr() { # GRUB in an attached EFI system partition _add_xorrisofs_options_uefi-ia32.grub.esp() { + # TODO: how does the bootmodes systemd-boot vs x64.grub affect ${bootmodes[*]} tests in _add_xorrisofs_options_uefi-x64.systemd-boot.esp etc? # shellcheck disable=SC2076 - if [[ ! " ${bootmodes[*]} " =~ ' uefi-x64.systemd-boot.esp ' ]]; then - _add_xorrisofs_options_uefi-x64.systemd-boot.esp + if [[ ! " ${bootmodes[*]} " =~ ' uefi-x64.systemd-boot.esp ' && ! " ${bootmodes[*]} " =~ ' uefi-x64.grub.esp ' ]]; then + # _add_xorrisofs_options_uefi-x64.systemd-boot.esp + _add_xorrisofs_options_uefi-x64.grub.esp fi } # GRUB via El Torito _add_xorrisofs_options_uefi-ia32.grub.eltorito() { # shellcheck disable=SC2076 - if [[ ! " ${bootmodes[*]} " =~ ' uefi-x64.systemd-boot.eltorito ' ]]; then - _add_xorrisofs_options_uefi-x64.systemd-boot.eltorito + if [[ ! " ${bootmodes[*]} " =~ ' uefi-x64.systemd-boot.eltorito ' && ! " ${bootmodes[*]} " =~ ' uefi-x64.grub.eltorito ' ]]; then + # _add_xorrisofs_options_uefi-x64.systemd-boot.eltorito + _add_xorrisofs_options_uefi-x64.grub.eltorito fi } @@ -1086,6 +1244,78 @@ _add_xorrisofs_options_uefi-x64.systemd-boot.eltorito() { [[ " ${bootmodes[*]} " =~ ' bios.' ]] || xorrisofs_options+=('-eltorito-catalog' 'EFI/boot.cat') } +# GRUB in an attached EFI system partition. +# Same as _add_xorrisofs_options_uefi-x64.systemd-boot.esp. +_add_xorrisofs_options_uefi-x64.grub.esp() { + # Move the first partition away from the start of the ISO, otherwise the GPT will not be valid and ISO 9660 + # partition will not be mountable + # shellcheck disable=SC2076 + [[ " ${xorrisofs_options[*]} " =~ ' -partition_offset ' ]] || xorrisofs_options+=('-partition_offset' '16') + # Attach efiboot.img as a second partition and set its partition type to "EFI system partition" + xorrisofs_options+=('-append_partition' '2' 'C12A7328-F81F-11D2-BA4B-00A0C93EC93B' "${work_dir}/efiboot.img") + # Ensure GPT is used as some systems do not support UEFI booting without it + # shellcheck disable=SC2076 + if [[ " ${bootmodes[*]} " =~ ' bios.syslinux.mbr ' ]]; then + # A valid GPT prevents BIOS booting on some systems, instead use an invalid GPT (without a protective MBR). + # The attached partition will have the EFI system partition type code in MBR, but in the invalid GPT it will + # have a Microsoft basic partition type code. + if [[ ! " ${bootmodes[*]} " =~ ' uefi-x64.grub.eltorito ' && ! " ${bootmodes[*]} " =~ ' uefi-ia32.grub.eltorito ' ]]; then + # If '-isohybrid-gpt-basdat' is specified before '-e', then the appended EFI system partition will have the + # EFI system partition type ID/GUID in both MBR and GPT. If '-isohybrid-gpt-basdat' is specified after '-e', + # the appended EFI system partition will have the Microsoft basic data type GUID in GPT. + if [[ ! " ${xorrisofs_options[*]} " =~ ' -isohybrid-gpt-basdat ' ]]; then + xorrisofs_options+=('-isohybrid-gpt-basdat') + fi + fi + else + # Use valid GPT if BIOS booting support will not be required + xorrisofs_options+=('-appended_part_as_gpt') + fi +} + +# GRUB via El Torito +# Same as _add_xorrisofs_options_uefi-x64.systemd-boot.eltorito. +_add_xorrisofs_options_uefi-x64.grub.eltorito() { + # shellcheck disable=SC2076 + if [[ " ${bootmodes[*]} " =~ ' uefi-x64.grub.esp ' || " ${bootmodes[*]} " =~ ' uefi-ia32.grub.esp ' ]]; then + # grub in an attached EFI system partition via El Torito + xorrisofs_options+=( + # Start a new El Torito boot entry for UEFI + '-eltorito-alt-boot' + # Set the second partition as the El Torito UEFI boot image + '-e' '--interval:appended_partition_2:all::' + # Boot image is not emulating floppy or hard disk; required for all known boot loaders + '-no-emul-boot' + ) + # A valid GPT prevents BIOS booting on some systems, use an invalid GPT instead. + if [[ " ${bootmodes[*]} " =~ ' bios.syslinux.mbr ' ]]; then + # If '-isohybrid-gpt-basdat' is specified before '-e', then the appended EFI system partition will have the + # EFI system partition type ID/GUID in both MBR and GPT. If '-isohybrid-gpt-basdat' is specified after '-e', + # the appended EFI system partition will have the Microsoft basic data type GUID in GPT. + if [[ ! " ${xorrisofs_options[*]} " =~ ' -isohybrid-gpt-basdat ' ]]; then + xorrisofs_options+=('-isohybrid-gpt-basdat') + fi + fi + else + # The ISO will not contain a GPT partition table, so to be able to reference efiboot.img, place it as a + # file inside the ISO 9660 file system + install -d -m 0755 -- "${isofs_dir}/EFI/archiso" + cp -a -- "${work_dir}/efiboot.img" "${isofs_dir}/EFI/archiso/efiboot.img" + # grub in an embedded efiboot.img via El Torito + xorrisofs_options+=( + # Start a new El Torito boot entry for UEFI + '-eltorito-alt-boot' + # Set efiboot.img as the El Torito UEFI boot image + '-e' 'EFI/archiso/efiboot.img' + # Boot image is not emulating floppy or hard disk; required for all known boot loaders + '-no-emul-boot' + ) + fi + # Specify where to save the El Torito boot catalog file in case it is not already set by bios.syslinux.eltorito + # shellcheck disable=SC2076 + [[ " ${bootmodes[*]} " =~ ' bios.' ]] || xorrisofs_options+=('-eltorito-catalog' 'EFI/boot.cat') +} + # Build bootstrap image _build_bootstrap_image() { local _bootstrap_parent diff --git a/configs/baseline/grub/grub.cfg b/configs/baseline/grub/grub.cfg index 0e5db49..5fc8d73 100644 --- a/configs/baseline/grub/grub.cfg +++ b/configs/baseline/grub/grub.cfg @@ -17,7 +17,7 @@ fi menuentry "Arch Linux (x86_64, UEFI)" { set gfxpayload=keep search --no-floppy --set=root --label %ARCHISO_LABEL% - linux /%INSTALL_DIR%/boot/x86_64/vmlinuz-linux archisobasedir=%INSTALL_DIR% archisolabel=%ARCHISO_LABEL% + linux /%INSTALL_DIR%/boot/x86_64/vmlinuz-linux archisobasedir=%INSTALL_DIR% archisolabel=%ARCHISO_LABEL% initrd /%INSTALL_DIR%/boot/x86_64/initramfs-linux.img } diff --git a/configs/baseline/profiledef.sh b/configs/baseline/profiledef.sh index 34060f2..93002d4 100644 --- a/configs/baseline/profiledef.sh +++ b/configs/baseline/profiledef.sh @@ -9,8 +9,8 @@ iso_version="$(date +%Y.%m.%d)" install_dir="arch" buildmodes=('iso') bootmodes=('bios.syslinux.mbr' 'bios.syslinux.eltorito' - 'uefi-ia32.grub.esp' 'uefi-x64.systemd-boot.esp' - 'uefi-ia32.grub.eltorito' 'uefi-x64.systemd-boot.eltorito') + 'uefi-ia32.grub.esp' 'uefi-x64.grub.esp' + 'uefi-ia32.grub.eltorito' 'uefi-x64.grub.eltorito') arch="x86_64" pacman_conf="pacman.conf" airootfs_image_type="erofs" diff --git a/configs/releng/grub/grub.cfg b/configs/releng/grub/grub.cfg index 4a707b9..a85090d 100644 --- a/configs/releng/grub/grub.cfg +++ b/configs/releng/grub/grub.cfg @@ -28,7 +28,7 @@ play 500 500 1 300 1 500 1 300 1 500 1 300 1 100 5 500 1 300 1 500 1 300 1 100 2 menuentry "Arch Linux install medium (x86_64, UEFI)" { set gfxpayload=keep search --no-floppy --set=root --label %ARCHISO_LABEL% - linux /%INSTALL_DIR%/boot/x86_64/vmlinuz-linux archisobasedir=%INSTALL_DIR% archisolabel=%ARCHISO_LABEL% + linux /%INSTALL_DIR%/boot/x86_64/vmlinuz-linux archisobasedir=%INSTALL_DIR% archisolabel=%ARCHISO_LABEL% initrd /%INSTALL_DIR%/boot/intel-ucode.img /%INSTALL_DIR%/boot/amd-ucode.img /%INSTALL_DIR%/boot/x86_64/initramfs-linux.img } @@ -39,8 +39,32 @@ menuentry "Arch Linux install medium with speakup screen reader (x86_64, UEFI)" initrd /%INSTALL_DIR%/boot/intel-ucode.img /%INSTALL_DIR%/boot/amd-ucode.img /%INSTALL_DIR%/boot/x86_64/initramfs-linux.img } -menuentry "UEFI Shell" { - insmod chain - search --no-floppy --set=root --label %ARCHISO_LABEL% - chainloader /shellia32.efi +if [ "${grub_platform}" == "efi" ]; then + if [ "${grub_cpu}" == "x86_64" ]; then + menuentry "UEFI Shell" { + insmod chain + search --no-floppy --set=root --label %ARCHISO_LABEL% + chainloader /shellx64.efi + } + elif [ "${grub_cpu}" == "i386" ]; then + menuentry "UEFI Shell" { + insmod chain + search --no-floppy --set=root --label %ARCHISO_LABEL% + chainloader /shellia32.efi + } + fi + + menuentry 'UEFI Firmware Settings' --id 'uefi-firmware' { + fwsetup + } +fi + +menuentry "System shutdown" { + echo "System shutting down..." + halt } + +menuentry "System restart" { + echo "System rebooting..." + reboot +}
\ No newline at end of file diff --git a/configs/releng/profiledef.sh b/configs/releng/profiledef.sh index f3bbe11..4b4e68c 100644 --- a/configs/releng/profiledef.sh +++ b/configs/releng/profiledef.sh @@ -9,8 +9,8 @@ iso_version="$(date +%Y.%m.%d)" install_dir="arch" buildmodes=('iso') bootmodes=('bios.syslinux.mbr' 'bios.syslinux.eltorito' - 'uefi-ia32.grub.esp' 'uefi-x64.systemd-boot.esp' - 'uefi-ia32.grub.eltorito' 'uefi-x64.systemd-boot.eltorito') + 'uefi-ia32.grub.esp' 'uefi-x64.grub.esp' + 'uefi-ia32.grub.eltorito' 'uefi-x64.grub.eltorito') arch="x86_64" pacman_conf="pacman.conf" airootfs_image_type="squashfs" diff --git a/docs/README.profile.rst b/docs/README.profile.rst index a3d4309..efcb861 100644 --- a/docs/README.profile.rst +++ b/docs/README.profile.rst @@ -48,6 +48,8 @@ The image file is constructed from some of the variables in ``profiledef.sh``: ` - ``bios.syslinux.eltorito``: Syslinux for x86 BIOS booting from an optical disc - ``uefi-ia32.grub.esp``: GRUB for IA32 UEFI booting from a disk - ``uefi-ia32.grub.eltorito``: GRUB for IA32 UEFI booting from an optical disc + - ``uefi-x64.grub.esp``: GRUB for x86_64 UEFI booting from a disk + - ``uefi-x64.grub.eltorito``: GRUB for x86_64 UEFI booting from an optical disc - ``uefi-x64.systemd-boot.esp``: systemd-boot for x86_64 UEFI booting from a disk - ``uefi-x64.systemd-boot.eltorito``: systemd-boot for x86_64 UEFI booting from an optical disc Note that BIOS El Torito boot mode must always be listed before UEFI El Torito boot mode. @@ -168,7 +170,12 @@ The *custom template identifiers* are understood in all `.cfg` files in this dir grub ---- -This directory is mandatory when the ``uefi-ia32.grub.esp`` or ``uefi-ia32.grub.eltorito`` bootmodes are selected in -``profiledef.sh``. +This directory is mandatory when any of the following bootmodes is used in ``profiledef.sh``: + +- ``uefi-ia32.grub.esp`` or +- ``uefi-ia32.grub.eltorito`` or +- ``uefi-x64.grub.esp`` or +- ``uefi-x64.grub.eltorito`` + It contains configuration files for `GRUB <https://www.gnu.org/software/grub/>`_ used in the resulting image. |