Start migration to using flake-parts

hosts/kardorf/default.nix

@@ -1,50 +1,59 @@
-{pkgs, ...}: {
-  imports = [
-    ./hardware-configuration.nix
+{
+  inputs,
+  self,
+  ...
+}: {
+  flake.nixosConfigurations.kardorf = inputs.nixpkgs.lib.nixosSystem {
+    modules = [
+      self.nixosModules.hosts.kardorf
+    ];
+  };
+  flake.nixosModules.hosts.kardorf = {pkgs, ...}: {
+    imports = [
+      ../common/global
+      ../common/users/julian
+      ../common/users/wolfi
+      ../common/optional/binarycaches.nix
 
-    ../common/global
-    ../common/users/julian
-    ../common/users/wolfi
-    ../common/optional/binarycaches.nix
+      # ../common/optional/xserver.nix
+      ../common/optional/remote-builder.nix
+      ../common/optional/boot-efi.nix
 
-    # ../common/optional/xserver.nix
-    ../common/optional/remote-builder.nix
-    ../common/optional/boot-efi.nix
+      ../common/optional/greetd.nix
+      ../common/optional/authentication.nix
+      ../common/optional/pcmanfm.nix
+      ../common/optional/pipewire.nix
 
-    ../common/optional/greetd.nix
-    ../common/optional/authentication.nix
-    ../common/optional/pcmanfm.nix
-    ../common/optional/pipewire.nix
+      ../common/optional/virtualbox.nix
 
-    ../common/optional/virtualbox.nix
+      # ../common/optional/gdm.nix
+      # ../common/optional/i3.nix
 
-    # ../common/optional/gdm.nix
-    # ../common/optional/i3.nix
+      ../common/optional/openssh.nix
 
-    ../common/optional/openssh.nix
+      ../common/optional/podman.nix
+      ../common/optional/flatpak.nix
+    ];
 
-    ../common/optional/podman.nix
-    ../common/optional/flatpak.nix
-  ];
+    networking.hostName = "kardorf";
+    system.stateVersion = "22.11";
 
-  networking.hostName = "kardorf";
-  system.stateVersion = "22.11";
+    # Not using the drivers leads to way better results
+    # services.xserver.videoDrivers = [ "nvidia" ];
 
-  # Not using the drivers leads to way better results
-  # services.xserver.videoDrivers = [ "nvidia" ];
+    networking.networkmanager.insertNameservers = ["192.168.3.252"];
 
-  networking.networkmanager.insertNameservers = ["192.168.3.252"];
+    programs.kdeconnect.enable = true;
+    programs.steam.enable = true;
 
-  programs.kdeconnect.enable = true;
-  programs.steam.enable = true;
+    programs.hyprland.enable = true;
+    services.desktopManager.plasma6.enable = true;
 
-  programs.hyprland.enable = true;
-  services.desktopManager.plasma6.enable = true;
+    # Enable CUPS to print documents.
+    services.printing.enable = true;
+    services.printing.browsing = true;
+    services.printing.drivers = with pkgs; [gutenprint];
 
-  # Enable CUPS to print documents.
-  services.printing.enable = true;
-  services.printing.browsing = true;
-  services.printing.drivers = with pkgs; [gutenprint];
-
-  services.libinput.enable = true;
+    services.libinput.enable = true;
+  };
 }