git.zerfleddert.de Git - m1-debian/blob - m1n1stage1.pl

   1 #!/usr/bin/perl
   2
   3 # Script to install chainload rust in Debian
   4
   5 my $esp_line = `diskutil list disk0 | grep EFI`;
   6
   7 my $esp_disk = undef;
   8
   9 if ($esp_line =~ /(disk0s\d)/) {
  10         $esp_disk = $1;
  11 }
  12
  13 die unless defined $esp_disk;
  14
  15 my $partuuid = `diskutil info $esp_disk | grep 'Partition UUID' | awk -F: '{print \$2}'`;
  16
  17 $partuuid =~ s/\s+//g;
  18
  19 my $m1n1 = `curl -sL tg.st/m1n1-rust.bin`;
  20
  21 open(OBJECT, '>', 'object.bin') || die;
  22 print OBJECT $m1n1;
  23 print OBJECT "chainload=$partuuid;m1n1/boot.bin')\n";
  24 print OBJECT "chosen.asahi,efi-system-partition=$partuuid\n";
  25 close (OBJECT);
  26
  27 system('kmutil configure-boot -c object.bin --raw --entry-point 2048 --lowest-virtual-address 0 -v /Volumes/Debian');