From 3e7f1217726b4b07664f0039cdda99339007e2f4 Mon Sep 17 00:00:00 2001
From: fortuneteller2k <lythe1107@gmail.com>
Date: Sat, 18 Nov 2023 03:18:12 +0800
Subject: [PATCH] parts: add an option for headless configurations

---
 hosts/default.nix       | 1 +
 modules/parts/nixos.nix | 6 ++++--
 2 files changed, 5 insertions(+), 2 deletions(-)

diff --git a/hosts/default.nix b/hosts/default.nix
index 0d089b3..38041bf 100644
--- a/hosts/default.nix
+++ b/hosts/default.nix
@@ -13,6 +13,7 @@
     mistral = {
       system = "x86_64-linux";
       stateVersion = "23.05";
+      server = true;
 
       modules = [
         inputs.nix-minecraft.nixosModules.minecraft-servers
diff --git a/modules/parts/nixos.nix b/modules/parts/nixos.nix
index 69f79e1..de0b321 100644
--- a/modules/parts/nixos.nix
+++ b/modules/parts/nixos.nix
@@ -9,6 +9,8 @@ let
 
   nixosOpts = opts@{ config, name, ... }: {
     options = {
+      server = lib.mkEnableOption "Host is a headless server configuration.";
+
       system = lib.mkOption {
         type = types.enum [ "aarch64-linux" "x86_64-linux" ];
         description = "System architecture for the configuration.";
@@ -35,10 +37,10 @@ let
 
     config._nixos = withSystem config.system (ctx:
       inputs.nixpkgs.lib.nixosSystem {
-        modules = config.modules ++ [
+        modules = config.modules ++ lib.optionals (!config.server) [
           # Shared configuration across all NixOS machines
           ../shared/nixos
-
+        ] ++ [
           ({ pkgs, ... }: {
             inherit (ctx) nix nixpkgs;
             _module.args = ctx.extraModuleArgs;