feat: try rework

configuration.nix

@@ -5,30 +5,21 @@
   ...
 }: let
   nixosHardwareVersion = "7f1836531b126cfcf584e7d7d71bf8758bb58969";
+  sopsNixVersion = "8f093d0d2f08f37317778bd94db5951d6cce6c46";
 
   timeZone = "Europe/Berlin";
   defaultLocale = "en_US.UTF-8";
-  storageConfig = import ./data/storage.nix;
-  fileSystemDefinition = lib.mapAttrs' ( 
-    name: value: {
-      name = storageConfig.${name}.path;
-      value = {
-        device = storageConfig.${name}.source;
-        fsType = storageConfig.${name}.type;
-        options = storageConfig.${name}.options;
-      } // (storageConfig.${name}.extra or {});
-    }) storageConfig;
+  storageModel = import ./intermediate/storage.nix;
 in {
   imports = [
     "${fetchTarball "https://github.com/NixOS/nixos-hardware/archive/${nixosHardwareVersion}.tar.gz"}/raspberry-pi/4"
-    ./network/static-ip.nix
+    "${fetchTarball "https://github.com/Mic92/sops-nix/archive/${sopsNixVersion}.tar.gz"}/modules/sops"
+    ./system
     ./services
-    ./users
     ./programs
-    ./secret
   ];
 
-  fileSystems = fileSystemDefinition;
+  fileSystems = storageModel.fileSystems;
 
   networking.hostName = "raspberry";
 
@@ -95,6 +86,8 @@ in {
     options = "--delete-older-than +5";  # Keep last 5 generations
   };
 
+  nix.settings.experimental-features = [ "nix-command" "flakes" ];
+
   # Enable GPU acceleration
   hardware.raspberry-pi."4".fkms-3d.enable = true;