"claude. release the files."

config/hosts/aspects/doloro-desktop/home.nix

@@ -57,6 +57,10 @@
             "gamemode"
           ];
         };
+        # Register GSettings schemas so GTK/GLib apps (orca-slicer) can find
+        # them; without this GLib aborts with "No GSettings schemas are
+        # installed on the system" on non-GNOME desktops.
+        programs.dconf.enable = true;
         virtualisation.libvirtd.enable = false;
         # virtualisation.waydroid.enable = true;
         # # Newer kernel versions may need
@@ -100,17 +104,24 @@
           blender
           bottles
           pi-coding-agent
+          # orca-slicer's wrapGAppsHook does not actually wrap the installed
+          # binary, so neither the GSettings schema path nor the NVIDIA/zink
+          # workaround env from `withNvidiaGLWorkaround` reach the process.
+          # Wrap it ourselves: prepend the gtk3 + gsettings-desktop schema dirs
+          # to XDG_DATA_DIRS (fixes "No GSettings schemas are installed on the
+          # system") and set the zink GL workaround explicitly.
           (pkgs.symlinkJoin {
             name = "orca-slicer";
-            paths = [ pkgs.orca-slicer ];
-            buildInputs = [ pkgs.makeWrapper ];
+            paths = [ (pkgs.orca-slicer.override { withNvidiaGLWorkaround = true; }) ];
+            nativeBuildInputs = [ pkgs.makeWrapper ];
             postBuild = ''
               wrapProgram $out/bin/orca-slicer \
-                --prefix LC_ALL : C \
-                --prefix MESA_LOADER_DRIVER_OVERRIDE : zink \
-                --prefix WEBKIT_DISABLE_DMABUF_RENDERER : 1 \
-                --prefix __EGL_VENDOR_LIBRARY_FILENAMES : ${pkgs.mesa}/share/glvnd/egl_vendor.d/50_mesa.json \
-                --prefix GALLIUM_DRIVER : zink
+                --prefix XDG_DATA_DIRS : "${pkgs.gtk3}/share/gsettings-schemas/${pkgs.gtk3.name}:${pkgs.gsettings-desktop-schemas}/share/gsettings-schemas/${pkgs.gsettings-desktop-schemas.name}" \
+                --set __GLX_VENDOR_LIBRARY_NAME mesa \
+                --set __EGL_VENDOR_LIBRARY_FILENAMES /run/opengl-driver/share/glvnd/egl_vendor.d/50_mesa.json \
+                --set MESA_LOADER_DRIVER_OVERRIDE zink \
+                --set GALLIUM_DRIVER zink \
+                --set WEBKIT_DISABLE_DMABUF_RENDERER 1
             '';
           })
         ];

config/hosts/aspects/doloro-desktop/host.nix

@@ -47,6 +47,15 @@
 
         hardware.graphics = {
           enable = true;
+          extraPackages = with pkgs; [
+            libva-minimal
+            vulkan-loader
+          ];
+        };
+
+        environment.sessionVariables = {
+          LIBVA_DRIVER_NAME = "nvidia";
+          NVD_BACKEND = "direct";
         };
 
         services.xserver.videoDrivers = [ "nvidia" ];
@@ -86,7 +95,7 @@
           # supported GPUs is at:
           # https://github.com/NVIDIA/open-gpu-kernel-modules#compatible-gpus
           # Only available from driver 515.43.04+
-          open = false;
+          open = true;
 
           # Enable the Nvidia settings menu,
           # accessible via `nvidia-settings`.

config/hosts/aspects/servers/rpi5.nix

@@ -3,7 +3,8 @@
   __findFile,
   modules,
   ...
-}: {
+}:
+{
   den.aspects.rpi5 = {
     includes = [
       <modules/raspberry-pi/5>
@@ -14,41 +15,66 @@
       <modules/services/ddns>
       <modules/services/rtmp-to-whip>
     ];
-    nixos = {
-      networking.hostName = "nixos-001-rp5";
+    nixos =
+      { pkgs, ... }:
+      {
+        networking.hostName = "nixos-001-rp5";
 
-      fileSystems = {
-        "/" = {
-          device = "/dev/disk/by-uuid/44444444-4444-4444-8888-888888888888";
-          fsType = "ext4";
-          options = ["noatime"];
+        fileSystems = {
+          "/" = {
+            device = "/dev/disk/by-uuid/44444444-4444-4444-8888-888888888888";
+            fsType = "ext4";
+            options = [ "noatime" ];
+          };
+          "/boot/firmware" = {
+            device = "/dev/disk/by-uuid/2175-794E";
+            fsType = "vfat";
+            options = [ "noatime" ];
+          };
         };
-        "/boot/firmware" = {
-          device = "/dev/disk/by-uuid/2175-794E";
-          fsType = "vfat";
-          options = ["noatime"];
+
+        networking.firewall = {
+          enable = true;
+          allowedTCPPorts = [
+            80
+            443
+            8080
+          ];
+          allowedUDPPortRanges = [ ];
+        };
+
+        system.activationScripts.docker-config-fix = ''
+          if [ -d /root/.docker/config.json ]; then
+            rm -rf /root/.docker/config.json
+            echo '{}' > /root/.docker/config.json
+          fi
+        '';
+
+        virtualisation.docker.enable = true;
+        virtualisation.docker.package = pkgs.docker;
+        virtualisation.docker.autoPrune = {
+          enable = true;
+          dates = "weekly";
+          flags = [
+            "--all"
+            "--volumes"
+          ];
+        };
+        virtualisation.oci-containers.backend = "docker";
+
+        services.openssh.enable = true;
+        nixpkgs.hostPlatform = "aarch64-linux";
+
+        nix.gc = {
+          automatic = true;
         };
       };
-
-      networking.firewall = {
-        enable = true;
-        allowedTCPPorts = [
-          80
-          443
-          8080
+    homeManager =
+      { pkgs, ... }:
+      {
+        home.packages = [
+          pkgs.btop
         ];
-        allowedUDPPortRanges = [];
       };
-
-      virtualisation.docker.enable = true;
-      virtualisation.oci-containers.backend = "docker";
-
-      services.openssh.enable = true;
-      nixpkgs.hostPlatform = "aarch64-linux";
-
-      nix.gc = {
-        automatic = true;
-      };
-    };
   };
 }