From ea40758e61a612fa399fb7ba7637cb8e4192020f Mon Sep 17 00:00:00 2001
From: David Wronek <david.wronek@mainlining.org>
Date: Sun, 15 Mar 2026 16:26:44 +0100
Subject: [PATCH] nixos/wivrn: add option for Steam support

Add a new `services.wivrn.steam.enable` option to let the user enable or
disable Steam support. This option is enabled by default to not break
existing setups.

Signed-off-by: David Wronek <david.wronek@mainlining.org>
---
 nixos/modules/services/video/wivrn.nix | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/nixos/modules/services/video/wivrn.nix b/nixos/modules/services/video/wivrn.nix
index 1f67c871eb0e..91d23c6a171a 100644
--- a/nixos/modules/services/video/wivrn.nix
+++ b/nixos/modules/services/video/wivrn.nix
@@ -106,6 +106,10 @@ in
       };
 
       steam = {
+        enable = lib.mkEnableOption "Steam support" // {
+          default = true;
+        };
+
         importOXRRuntimes = mkEnableOption ''
           Sets `PRESSURE_VESSEL_IMPORT_OPENXR_1_RUNTIMES` system-wide to allow Steam to automatically discover the WiVRn server.
 
@@ -211,12 +215,12 @@ in
               }
           );
           # Needs Steam in the PATH to allow launching games from the headset
-          path = [ cfg.steam.package ];
+          path = mkIf cfg.steam.enable [ cfg.steam.package ];
           wantedBy = mkIf cfg.autoStart [ "default.target" ];
           restartTriggers = [
             cfg.package
-            cfg.steam.package
-          ];
+          ]
+          ++ lib.optionals cfg.steam.enable [ cfg.steam.package ];
         };
       };
     };