| index : archiso32 | |
| Archlinux32 iso tools | gitolite user |
| summaryrefslogtreecommitdiff |
| -rw-r--r-- | CHANGELOG.rst | 2 | ||||
| -rw-r--r-- | configs/baseline/grub/loopback.cfg | 73 | ||||
| -rw-r--r-- | configs/releng/grub/loopback.cfg | 80 |
diff --git a/CHANGELOG.rst b/CHANGELOG.rst index a41b474..53baf85 100644 --- a/CHANGELOG.rst +++ b/CHANGELOG.rst @@ -11,6 +11,8 @@ Added - Add bolt to releng for authorizing and otherwise managing Thunderbolt and USB4 devices. - Add ``uefi-ia32.systemd-boot.esp`` and ``uefi-ia32.systemd-boot.eltorito`` boot modes that use systemd-boot for IA32 UEFI. The boot modes of baseline and releng are not changed. +- Add GRUB configuration file ``/boot/grub/loopback.cfg`` to the releng and baseline profiles. It sets the necessary + boot parameters required for booting the ISO image as a file on a file system. Changed ------- diff --git a/configs/baseline/grub/loopback.cfg b/configs/baseline/grub/loopback.cfg new file mode 100644 index 0000000..dc38fdf --- /dev/null +++ b/configs/baseline/grub/loopback.cfg @@ -0,0 +1,73 @@ +# https://www.supergrubdisk.org/wiki/Loopback.cfg + +# Search for the ISO volume +search --no-floppy --set=archiso_img_dev --file "${iso_path}" +probe --set archiso_img_dev_uuid --fs-uuid "${archiso_img_dev}" + +# Get a human readable platform identifier +if [ "${grub_platform}" == 'efi' ]; then + archiso_platform='UEFI' + if [ "${grub_cpu}" == 'x86_64' ]; then + archiso_platform="x64 ${archiso_platform}" + elif [ "${grub_cpu}" == 'i386' ]; then + archiso_platform="IA32 ${archiso_platform}" + else + archiso_platform="${grub_cpu} ${archiso_platform}" + fi +elif [ "${grub_platform}" == 'pc' ]; then + archiso_platform='BIOS' +else + archiso_platform="${grub_cpu} ${grub_platform}" +fi + +# Set default menu entry +default=archlinux +timeout=15 +timeout_style=menu + + +# Menu entries + +menuentry "Arch Linux (%ARCH%, ${archiso_platform})" --class arch --class gnu-linux --class gnu --class os --id 'archlinux' { + set gfxpayload=keep + linux /%INSTALL_DIR%/boot/%ARCH%/vmlinuz-linux archisobasedir=%INSTALL_DIR% img_dev=UUID=${archiso_img_dev_uuid} img_loop="${iso_path}" + initrd /%INSTALL_DIR%/boot/%ARCH%/initramfs-linux.img +} + +if [ "${grub_platform}" == 'efi' -a "${grub_cpu}" == 'x86_64' -a -f '/boot/memtest86+/memtest.efi' ]; then + menuentry 'Run Memtest86+ (RAM test)' --class memtest86 --class gnu --class tool { + set gfxpayload=800x600,1024x768 + linux /boot/memtest86+/memtest.efi + } +fi +if [ "${grub_platform}" == 'pc' -a -f '/boot/memtest86+/memtest' ]; then + menuentry 'Run Memtest86+ (RAM test)' --class memtest86 --class gnu --class tool { + set gfxpayload=800x600,1024x768 + linux /boot/memtest86+/memtest + } +fi +if [ "${grub_platform}" == 'efi' ]; then + if [ "${grub_cpu}" == 'x86_64' -a -f '/shellx64.efi' ]; then + menuentry 'UEFI Shell' { + chainloader /shellx64.efi + } + elif [ "${grub_cpu}" == "i386" -a -f '/shellia32.efi' ]; then + menuentry 'UEFI Shell' { + chainloader /shellia32.efi + } + fi + + menuentry 'UEFI Firmware Settings' --id 'uefi-firmware' { + fwsetup + } +fi + +menuentry 'System shutdown' --class shutdown --class poweroff { + echo 'System shutting down...' + halt +} + +menuentry 'System restart' --class reboot --class restart { + echo 'System rebooting...' + reboot +} diff --git a/configs/releng/grub/loopback.cfg b/configs/releng/grub/loopback.cfg new file mode 100644 index 0000000..3ee0d33 --- /dev/null +++ b/configs/releng/grub/loopback.cfg @@ -0,0 +1,80 @@ +# https://www.supergrubdisk.org/wiki/Loopback.cfg + +# Search for the ISO volume +search --no-floppy --set=archiso_img_dev --file "${iso_path}" +probe --set archiso_img_dev_uuid --fs-uuid "${archiso_img_dev}" + +# Get a human readable platform identifier +if [ "${grub_platform}" == 'efi' ]; then + archiso_platform='UEFI' + if [ "${grub_cpu}" == 'x86_64' ]; then + archiso_platform="x64 ${archiso_platform}" + elif [ "${grub_cpu}" == 'i386' ]; then + archiso_platform="IA32 ${archiso_platform}" + else + archiso_platform="${grub_cpu} ${archiso_platform}" + fi +elif [ "${grub_platform}" == 'pc' ]; then + archiso_platform='BIOS' +else + archiso_platform="${grub_cpu} ${grub_platform}" +fi + +# Set default menu entry +default=archlinux +timeout=15 +timeout_style=menu + + +# Menu entries + +menuentry "Arch Linux install medium (%ARCH%, ${archiso_platform})" --class arch --class gnu-linux --class gnu --class os --id 'archlinux' { + set gfxpayload=keep + linux /%INSTALL_DIR%/boot/%ARCH%/vmlinuz-linux archisobasedir=%INSTALL_DIR% img_dev=UUID=${archiso_img_dev_uuid} img_loop="${iso_path}" + initrd /%INSTALL_DIR%/boot/intel-ucode.img /%INSTALL_DIR%/boot/amd-ucode.img /%INSTALL_DIR%/boot/%ARCH%/initramfs-linux.img +} + +menuentry "Arch Linux install medium with speakup screen reader (%ARCH%, ${archiso_platform})" --hotkey s --class arch --class gnu-linux --class gnu --class os --id 'archlinux-accessibility' { + set gfxpayload=keep + linux /%INSTALL_DIR%/boot/%ARCH%/vmlinuz-linux archisobasedir=%INSTALL_DIR% img_dev=UUID=${archiso_img_dev_uuid} img_loop="${iso_path}" accessibility=on + initrd /%INSTALL_DIR%/boot/intel-ucode.img /%INSTALL_DIR%/boot/amd-ucode.img /%INSTALL_DIR%/boot/%ARCH%/initramfs-linux.img +} + + +if [ "${grub_platform}" == 'efi' -a "${grub_cpu}" == 'x86_64' -a -f '/boot/memtest86+/memtest.efi' ]; then + menuentry 'Run Memtest86+ (RAM test)' --class memtest86 --class memtest --class gnu --class tool { + set gfxpayload=800x600,1024x768 + linux /boot/memtest86+/memtest.efi + } +fi +if [ "${grub_platform}" == 'pc' -a -f '/boot/memtest86+/memtest' ]; then + menuentry 'Run Memtest86+ (RAM test)' --class memtest86 --class memtest --class gnu --class tool { + set gfxpayload=800x600,1024x768 + linux /boot/memtest86+/memtest + } +fi +if [ "${grub_platform}" == 'efi' ]; then + if [ "${grub_cpu}" == 'x86_64' -a -f '/shellx64.efi' ]; then + menuentry 'UEFI Shell' --class efi { + chainloader /shellx64.efi + } + elif [ "${grub_cpu}" == "i386" -a -f '/shellia32.efi' ]; then + menuentry 'UEFI Shell' --class efi { + chainloader /shellia32.efi + } + fi + + menuentry 'UEFI Firmware Settings' --id 'uefi-firmware' { + fwsetup + } +fi + +menuentry 'System shutdown' --class shutdown --class poweroff { + echo 'System shutting down...' + halt +} + +menuentry 'System restart' --class reboot --class restart { + echo 'System rebooting...' + reboot +} |