os/modules/x-os/boot.nix

33 lines
853 B
Nix
Raw Normal View History

2021-05-30 19:10:28 +00:00
{ config, pkgs, lib, ... }:
2021-10-24 20:03:28 +00:00
with lib;
2021-05-30 19:10:28 +00:00
let
cfg = config.pub-solar.x-os;
in
{
2021-10-25 23:06:13 +00:00
options.pub-solar.x-os.iso-options.enable = mkOption {
type = types.bool;
default = false;
description = "Feature flag for iso builds";
};
2022-08-13 10:32:16 +00:00
options.pub-solar.x-os.disk-encryption-active = mkOption {
type = types.bool;
default = true;
description = "Whether it should be assumed that there is a cryptroot device";
};
2021-05-30 19:10:28 +00:00
config = {
# Enable plymouth for better experience of booting
boot.plymouth.enable = true;
# Mount / luks device in initrd
2021-05-30 19:10:28 +00:00
# Allow fstrim to work on it.
2021-10-24 20:03:28 +00:00
# The ! makes this enabled by default
2022-08-13 10:32:16 +00:00
boot.initrd = mkIf (!cfg.iso-options.enable && cfg.disk-encryption-active) {
2021-05-30 19:10:28 +00:00
luks.devices."cryptroot" = {
allowDiscards = true;
};
};
boot.loader.systemd-boot.enable = true;
2021-05-30 19:10:28 +00:00
};
}