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rescue boot

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Vivian 2022-10-08 21:38:55 +02:00
parent 743d86da5b
commit ebdbdacba4
6 changed files with 54 additions and 9 deletions
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33
nixos/hosts/thalassa/null/rescue-boot.nix Normal file
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{ pkgs, ... }:
let
netboot = import (pkgs.path + "/nixos/lib/eval-config.nix") {
inherit (pkgs) system;
modules = [
(pkgs.path + "/nixos/modules/installer/netboot/netboot-minimal.nix")
module
];
};
module = {
system.stateVersion = "22.11";
boot.supportedFilesystems = [ "btrfs" "ext4" ];
environment.systemPackages = with pkgs; [
git
];
};
in {
boot.loader.systemd-boot = {
extraEntries = {
"rescue.conf" = ''
title Rescue Boot
linux /rescue-kernel
initrd /rescue-initrd
options init=${netboot.config.system.build.toplevel}/init ${toString netboot.config.boot.kernelParams}
'';
};
extraFiles = {
"rescue-kernel" = "${netboot.config.system.build.kernel}/bzImage";
"rescue-initrd" = "${netboot.config.system.build.netbootRamdisk}/initrd";
};
};
}