add personal nixos modules

1 files changed, 17 insertions, 0 deletions

diff --git a/modules/nixos/boot.nix b/modules/nixos/boot.nix
new file mode 100644
index 0000000..b3f36aa
--- /dev/null
+++ b/modules/nixos/boot.nix
@@ -0,0 +1,17 @@
+{ config, lib, ... }:
+
+let cfg = config.personal.boot;
+in {
+  options.personal.boot = { grub.enable = lib.mkEnableOption "grub"; };
+
+  config.boot.loader = lib.mkIf cfg.grub.enable {
+    efi = { canTouchEfiVariables = true; };
+    grub = {
+      enable = true;
+      version = 2;
+      efiSupport = true;
+      enableCryptodisk = config.boot.initrd.luks.devices != { };
+      device = "nodev";
+    };
+  };
+}