Last active
July 23, 2021 21:14
-
-
Save rduplain/69c82c2102d6f83915e9c8cdf3f4f928 to your computer and use it in GitHub Desktop.
Revisions
-
rduplain revised this gist
Jul 21, 2021 . 1 changed file with 60 additions and 18 deletions.There are no files selected for viewing
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -15,10 +15,20 @@ ISO_HINT_EFI="hd0,gpt${ISO_PART_NUMBER}" iso() { filename="$1" class="$2" if [ $# -ge 3 ]; then platform="$3" else platform="" fi if [ -n "$platform" ]; then echo "if [ \"\${grub_platform}\" = \"${platform}\" ]; then" fi cat <<EOF menuentry "$filename" --class "$class" { gfxmode \$linux_gfx_mode insmod part_gpt insmod ext2 @@ -38,30 +48,62 @@ EOF cat - echo "}" if [ -n "$platform" ]; then echo 'fi' fi echo } freenas() { iso "$1" freebsd pc <<EOF insmod ufs2 insmod iso9660 kfreebsd (loop)/boot/kernel/kernel kfreebsd_loadenv (loop)/boot/device.hints kfreebsd_loadenv (loop)/boot/loader.conf kfreebsd_module (\${root})\${iso} type=mfs_root set FreeBSD.vfs.root.mountfrom=cd9660:/dev/md0 set FreeBSD.vfs.root.mountfrom.options=ro EOF } iso FreeDOS-1.3-LIVE.iso windows pc <<EOF insmod fat linux16 (loop)/isolinux/memdisk initrd16 (loop)/isolinux/fdlive.img EOF freenas FreeNAS-11.2-U8.iso freenas FreeNAS-11.3-U5.iso iso kali-linux-2021.2-live-amd64.iso kali <<EOF linux (loop)/live/vmlinuz boot=live components quiet splash noeject findiso=\$iso initrd (loop)/live/initrd.img EOF iso kali-linux-2021.2-live-i386.iso kali pc <<EOF linux (loop)/live/vmlinuz boot=live components quiet splash noeject findiso=\$iso initrd (loop)/live/initrd.img EOF iso KNOPPIX_V9.1DVD-2021-01-25-EN.iso knoppix pc <<EOF linux (loop)/boot/isolinux/linux bootfrom=/dev/sda1\$iso acpi=off keyboard=us language-us initrd (loop)/boot/isolinux/minirt.gz EOF freenas TrueNAS-12.0-U4.1.iso iso ubuntu-20.04.2.0-desktop-amd64.iso ubuntu <<EOF linux (loop)/casper/vmlinuz boot=casper iso-scan/filename=\$iso quiet noeject noprompt splash initrd (loop)/casper/initrd EOF iso ubuntu-20.04.2-live-server-amd64.iso ubuntu <<EOF linux (loop)/casper/vmlinuz boot=casper iso-scan/filename=\$iso quiet noeject noprompt splash initrd (loop)/casper/initrd EOF -
Jul 7, 2021 .There are no files selected for viewing
This file contains hidden or bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters. Learn more about bidirectional Unicode charactersOriginal file line number Diff line number Diff line change @@ -0,0 +1,67 @@ #!/bin/sh # Use grub to boot .iso files directly from /boot/iso. # # This file lives at /etc/grub.d/25_iso and is executable. # # Open .iso files to inspect internal /boot files for grub config hints. # /boot is on the third partition of a gpt-partitioned USB drive. ISO_PART_UUID="0a5086cd-8fdf-4ae0-a248-67411ebbbb18" # UUID of /boot `blkid`. ISO_PART_NUMBER=3 ISO_HINT_BAREMETAL="ahci0,gpt${ISO_PART_NUMBER}" ISO_HINT_BIOS="hd0,gpt${ISO_PART_NUMBER}" ISO_HINT_EFI="hd0,gpt${ISO_PART_NUMBER}" iso() { filename="$1" shift cat <<EOF menuentry "$filename" { gfxmode \$linux_gfx_mode insmod part_gpt insmod ext2 set iso="/iso/$filename" set root=$ISO_HINT_BIOS if [ x\$feature_platform_search_hint = xy ]; then search --no-floppy --fs-uuid --set=root --hint-bios=$ISO_HINT_BIOS --hint-efi=$ISO_HINT_EFI --hint-baremetal=$ISO_HINT_BAREMETAL $ISO_PART_UUID else search --no-floppy --fs-uuid --set=root $ISO_PART_UUID fi loopback loop (\${root})\${iso} EOF cat - echo "}" echo } iso kali-linux-2021.2-live-amd64.iso <<EOF linux (loop)/live/vmlinuz boot=live components quiet splash noeject findiso=\$iso initrd (loop)/live/initrd.img EOF iso kali-linux-2021.2-live-i386.iso <<EOF linux (loop)/live/vmlinuz boot=live components quiet splash noeject findiso=\$iso initrd (loop)/live/initrd.img EOF iso KNOPPIX_V9.1DVD-2021-01-25-EN.iso <<EOF linux (loop)/boot/isolinux/linux bootfrom=/dev/sda1\$iso acpi=off keyboard=us language-us initrd (loop)/boot/isolinux/minirt.gz EOF iso ubuntu-20.04.2.0-desktop-amd64.iso <<EOF linux (loop)/casper/vmlinuz boot=casper iso-scan/filename=\$iso quiet noeject noprompt splash initrd (loop)/casper/initrd EOF iso ubuntu-20.04.2-live-server-amd64.iso <<EOF linux (loop)/casper/vmlinuz boot=casper iso-scan/filename=\$iso quiet noeject noprompt splash initrd (loop)/casper/initrd EOF