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Mercurial > infra > box / grub/grub.cfg

changeset 1: 862c7d765472
author: Richard Westhaver <ellis@rwest.io>
date: Fri, 31 May 2024 16:44:48 -0400
permissions: -rw-r--r--
description: baseline init 
     1 # Load partition table and file system modules
     2 insmod part_gpt
     3 insmod part_msdos
     4 insmod fat
     5 insmod iso9660
     6 insmod ntfs
     7 insmod ntfscomp
     8 insmod exfat
     9 insmod udf
    10 
    11 # Use graphics-mode output
    12 if loadfont "${prefix}/fonts/unicode.pf2" ; then
    13     insmod all_video
    14     set gfxmode="auto"
    15     terminal_input console
    16     terminal_output console
    17 fi
    18 
    19 # Enable serial console
    20 insmod serial
    21 insmod usbserial_common
    22 insmod usbserial_ftdi
    23 insmod usbserial_pl2303
    24 insmod usbserial_usbdebug
    25 if serial --unit=0 --speed=115200; then
    26     terminal_input --append serial
    27     terminal_output --append serial
    28 fi
    29 
    30 # Get a human readable platform identifier
    31 if [ "${grub_platform}" == 'efi' ]; then
    32     archiso_platform='UEFI'
    33     if [ "${grub_cpu}" == 'x86_64' ]; then
    34         archiso_platform="x64 ${archiso_platform}"
    35     elif [ "${grub_cpu}" == 'i386' ]; then
    36         archiso_platform="IA32 ${archiso_platform}"
    37     else
    38         archiso_platform="${grub_cpu} ${archiso_platform}"
    39     fi
    40 elif [ "${grub_platform}" == 'pc' ]; then
    41     archiso_platform='BIOS'
    42 else
    43     archiso_platform="${grub_cpu} ${grub_platform}"
    44 fi
    45 
    46 # Set default menu entry
    47 default=archlinux
    48 timeout=15
    49 timeout_style=menu
    50 
    51 
    52 # Menu entries
    53 
    54 menuentry "Arch Linux (%ARCH%, ${archiso_platform})" --class arch --class gnu-linux --class gnu --class os --id 'archlinux' {
    55     set gfxpayload=keep
    56     linux /%INSTALL_DIR%/boot/%ARCH%/vmlinuz-linux archisobasedir=%INSTALL_DIR% archisosearchuuid=%ARCHISO_UUID%
    57     initrd /%INSTALL_DIR%/boot/%ARCH%/initramfs-linux.img
    58 }
    59 
    60 if [ "${grub_platform}" == 'efi' -a "${grub_cpu}" == 'x86_64' -a -f '/boot/memtest86+/memtest.efi' ]; then
    61     menuentry 'Run Memtest86+ (RAM test)' --class memtest86 --class gnu --class tool {
    62         set gfxpayload=800x600,1024x768
    63         linux /boot/memtest86+/memtest.efi
    64     }
    65 fi
    66 if [ "${grub_platform}" == 'pc' -a -f '/boot/memtest86+/memtest' ]; then
    67     menuentry 'Run Memtest86+ (RAM test)' --class memtest86 --class gnu --class tool {
    68         set gfxpayload=800x600,1024x768
    69         linux /boot/memtest86+/memtest
    70     }
    71 fi
    72 if [ "${grub_platform}" == 'efi' ]; then
    73     if [ "${grub_cpu}" == 'x86_64' -a -f '/shellx64.efi' ]; then
    74         menuentry 'UEFI Shell' {
    75             chainloader /shellx64.efi
    76         }
    77     elif [ "${grub_cpu}" == "i386" -a -f '/shellia32.efi' ]; then
    78         menuentry 'UEFI Shell' {
    79             chainloader /shellia32.efi
    80         }
    81     fi
    82 
    83     menuentry 'UEFI Firmware Settings' --id 'uefi-firmware' {
    84         fwsetup
    85     }
    86 fi
    87 
    88 menuentry 'System shutdown' --class shutdown --class poweroff {
    89     echo 'System shutting down...'
    90     halt
    91 }
    92 
    93 menuentry 'System restart' --class reboot --class restart {
    94     echo 'System rebooting...'
    95     reboot
    96 }