From 343e89015a55b627400286a06937175facb1494d Mon Sep 17 00:00:00 2001
From: Franck Cuny <franck@fcuny.net>
Date: Tue, 8 Feb 2022 19:56:06 -0800
Subject: desktop: new option to control desktop setup

We don't want to install a desktop on all hosts. We add a new option
that we can set to true or false if we want a desktop to be installed.
---
 modules/desktop/default.nix | 10 ++++++++++
 1 file changed, 10 insertions(+)

(limited to 'modules/desktop/default.nix')

diff --git a/modules/desktop/default.nix b/modules/desktop/default.nix
index f150066..3ee9fb5 100644
--- a/modules/desktop/default.nix
+++ b/modules/desktop/default.nix
@@ -1,5 +1,15 @@
 {lib, config, pkgs, ...}:
+with lib;
+
 {
+  options.sys.graphics = {
+    desktopProtocols = mkOption {
+      type = with types; listOf (enum ["xorg" "wayland"]);
+      default = [];
+      description = "Desktop protocols you want to use for your desktop environment. If unset, no desktop is installed (headless host).";
+    };
+  };
+
   imports = [
     ./fonts.nix
     ./sound.nix
-- 
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