Restructure

- Restructure
- Add sops+age

flake.nix

@@ -1,26 +1,40 @@
 {
-  description = "Homelab server flake";
-
   inputs = {
     nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-unstable";
     home-manager = {
       url = "github:nix-community/home-manager";
       inputs.nixpkgs.follows = "nixpkgs";
     };
+    disko.url = "github:nix-community/disko";
+    sops-nix.url = "github:mic92/sops-nix";
   };
 
-  outputs = { self, nixpkgs, ... }@inputs: 
+  outputs = { self, nixpkgs, ... }@inputs:
   let
     system = "x86_64-linux";
+    pkgs = nixpkgs;
+    customLib = pkgs.lib.extend (
+      self: super: {
+        custom = (
+          import ./lib {
+            inherit (pkgs) lib;
+          }
+        );
+      }
+    );
   in
   {
-    nixosConfigurations.nixos = nixpkgs.lib.nixosSystem {
-      inherit system;
-      specialArgs = { inherit inputs; };
-      modules = [
-        ./configuration.nix
-        inputs.home-manager.nixosModules.home-manager
-      ];
-    }; 
+    nixosConfigurations = {
+      homelab = pkgs.lib.nixosSystem {
+        inherit system;
+        specialArgs = {
+          inherit inputs;
+          lib = customLib;
+        };
+        modules = [
+          ./hosts/homelab/configuration.nix
+        ];
+      };
+    };
   };
 }