modules/boot/nixos/default.nix


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44

{
  pkgs,
  config,
  lib,
  ...
}: let
  cfg = config.collinux.boot;
in {
  imports = [
    ./plymouth.nix
  ];

  boot =
    {
      bcache.enable = false; # why is this default on? I DON'T CARE ABOUT bcache
      initrd = {
        verbose = false;
        systemd.enable = true;
        checkJournalingFS = false;
      };
      loader = {
        systemd-boot = lib.optionalAttrs (cfg.systemd-boot.enable && !cfg.secureBoot.enable) {
          enable = true;
          configurationLimit = 3;
        };
        efi.canTouchEfiVariables = true;
        timeout = 0; # hold space to show boot menu
      };
    }
    // (lib.optionalAttrs cfg.secureBoot.enable {
      lanzaboote = {
        enable = true;
        pkiBundle = "/var/lib/sbctl";
      };
    });

  environment.systemPackages =
    (
      if cfg.secureBoot.enable
      then [pkgs.sbctl]
      else []
    )
    ++ [pkgs.efibootmgr];
}