add steam and proton qt gui

nixos/profiles/role-gaming.nix

@@ -1,8 +1,26 @@
-{ ... }:
+{ pkgs, lib, ... }:
 {
   # Enable module for NVIDIA graphics
-  mySystem.hardware.nvidia.enable = true;
+  mySystem = {
+    hardware.nvidia.enable = true;
+  };
 
   # set xserver videodrivers for NVIDIA gpu
   services.xserver.videoDrivers = [ "nvidia" ];
+  # Install steam systemwide
+  programs.steam = {
+    enable = true;
+    remotePlay.openFirewall = true; # Open ports in the firewall for Steam Remote Play
+    dedicatedServer.openFirewall = true; # Open ports in the firewall for Source Dedicated Server
+  };
+
+  # # Proton versions GUI and Wine
+  environment.systemPackages = with pkgs; [
+    protonup-qt
+    wineWowPackages.waylandFull
+    winetricks
+  ];
+
+  # sound.enable = lib.mkDefault true;
+  # hardware.pulseaudio.enable = lib.mkForce false;
 }

nixos/profiles/role-server.nix

@@ -31,8 +31,8 @@ with lib;
     };
 
     programs.command-not-found.enable = mkDefault false;
-    sound.enable = false;
+    sound.enable = mkDefault false;
-    hardware.pulseaudio.enable = false;
+    hardware.pulseaudio.enable = mkDefault false;
     services.udisks2.enable = mkDefault false;
   };
 }