Centralized steam configuration

instances/odin/common_configuration.nix

@@ -329,11 +329,6 @@
   security.pam.services.sddm.enableGnomeKeyring = true;
   security.pam.services.autoUnlockKwallet.enableKwallet = true;
 
-  nixpkgs.config = {
-    allowUnfree = true;
-    packageOverrides = pkgs: { steam = pkgs.steam.override { extraPkgs = pkgs: [ pkgs.icu ]; }; };
-  };
-
   zramSwap.enable = true;
 
   # This value determines the NixOS release from which the default

instances/odin/configuration.nix

@@ -63,12 +63,7 @@ in
     };
   };
 
-  programs.steam = {
-    enable = true;
-    extest.enable = true;
-    gamescopeSession.enable = true;
-    remotePlay.openFirewall = true;
-  };
+  programs.steam.gamescopeSession.enable = true;
 
   services = {
     avahi = {

instances/sif/configuration.nix

@@ -203,21 +203,7 @@
   programs = {
     dconf.enable = true;
     flashrom.enable = true;
-    gnupg.agent = {
-      enable = true;
-      enableSSHSupport = true;
-    };
-    steam = {
-      enable = true;
-      package = pkgs.steam.override {
-        extraPkgs = pkgs: [ pkgs.icu ];
-        extraProfile = ''
-          export GSETTINGS_SCHEMA_DIR="${pkgs.gsettings-desktop-schemas}/share/gsettings-schemas/${pkgs.gsettings-desktop-schemas.name}/glib-2.0/schemas/"
-        '';
-      };
-      extest.enable = true;
-      remotePlay.openFirewall = true;
-    };
+    gnupg.agent = { enable = true; enableSSHSupport = true; };
     zsh.enable = true;
   };
   # services.joycond.enable = true;
@@ -257,6 +243,7 @@
   };
 
   hardware = {
+    opengl.driSupport32Bit = true;
     steam-hardware.enable = true;
     bluetooth = {
       enable = true;
@@ -342,11 +329,6 @@
     };
   };
 
-  nixpkgs.config = {
-    allowUnfree = true;
-    packageOverrides = pkgs: { steam = pkgs.steam.override { extraPkgs = pkgs: [ pkgs.icu ]; }; };
-  };
-
   zramSwap.enable = true;
 
   # This value determines the NixOS release from which the default

instances/thor/configuration.nix

@@ -80,7 +80,7 @@
     };
     nvidia-container-toolkit.enable = true;
 
-    graphics.enable = true;
+    graphics = { enable = true; enable32Bit = true; };
     bluetooth = {
       enable = true;
       # package = pkgs.bluezFull;
@@ -292,12 +292,6 @@
     # virtualbox.host.enable = true;
   };
 
-  nixpkgs.config = {
-    allowUnfree = true;
-    packageOverrides = pkgs: { steam = pkgs.steam.override { extraPkgs = pkgs: [ pkgs.icu ]; }; };
-    # cudaSupport = true;
-  };
-
   zramSwap.enable = true;
 
   system.stateVersion = "22.11"; # Did you read the comment?