suyu-os/grub/loopback.cfg
Crimson Hawk 2dc0dcc04e
initial release
- use gamemode
- rebranded bootloader to suyuOS
- included lastest source code
- include user suyu

This project is officially made BUT NOT OFFICIALLY SUPPORTED
2024-04-12 20:58:10 +08:00

80 lines
2.9 KiB
INI

# 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
}