From 4730b215fdc4095800fedfdf690c12fec994bb6b Mon Sep 17 00:00:00 2001
From: Tim Keller <tjk@tjkeller.xyz>
Date: Wed, 2 Oct 2024 22:07:10 -0500
Subject: more reorganizing and modularizing

---
 modules/root/grub.nix | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 modules/root/grub.nix

(limited to 'modules/root/grub.nix')

diff --git a/modules/root/grub.nix b/modules/root/grub.nix
new file mode 100644
index 0000000..47227d1
--- /dev/null
+++ b/modules/root/grub.nix
@@ -0,0 +1,26 @@
+{ lib, config, ... }: {
+	options = {
+		grub.enable = lib.mkEnableOption "enables docker";
+		grub.mode = lib.mkOption {
+			type = lib.types.enum [ "efi" "bios" ];
+			default = "efi";
+			description = "grub mode efi or bios";
+		};
+		grub.biosDevice = lib.mkOption {
+			type = lib.types.str;
+			description = "device to install grub on";
+		};
+	};
+
+	config = lib.mkIf config.grub.enable {
+		boot.loader = {
+			grub = {
+				enable = true;
+				efiSupport = config.grub.mode == "efi";
+				efiInstallAsRemovable = config.grub.mode == "efi";
+				device = if config.grub.mode == "bios" then config.grub.biosDevice else "nodev";
+			};
+			efi.efiSysMountPoint = "/boot/efi";
+		};
+	};
+}
-- 
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