generify the vpn setup

nixos/hosts/EDI/configuration.nix

@@ -1,16 +1,13 @@
 # This is your system's configuration file.
 # Use this to configure your system environment (it replaces /etc/nixos/configuration.nix)
 {
-  inputs,
+  outputs,
   lib,
   pkgs,
-  config,
   ...
 }: {
   # You can import other NixOS modules here
   imports = [
-    # Import home-manager's NixOS module
-    inputs.home-manager.nixosModules.home-manager
     # If you want to use modules your own flake exports (from modules/nixos):
     # outputs.nixosModules.example
 
@@ -21,37 +18,20 @@
     # You can also split up your configuration and import pieces of it here:
     # ./users.nix
 
-    ../../../disko/EDI
+    outputs.nixosModules.vpn-ip
 
-    # Import your generated (nixos-generate-config) hardware configuration
-    ./hardware-configuration.nix
+    ../../../disko/EDI
   ];
 
   environment.systemPackages = with pkgs; [
   ];
-  networking = {
-    hostName = "EDI";
 
-    wireguard.enable = true;
-
-    wg-quick.interfaces = {
-      wg0 = {
-        autostart = true;
-        address = ["10.0.0.3/24" "fdc9:281f:04d7:9ee9::3/64"];
-        dns = ["10.0.0.1" "fdc9:281f:04d7:9ee9::1"];
-        listenPort = 51821;
-        privateKeyFile = config.sops.secrets."wg-private-key".path;
-        peers = [
-          {
-            publicKey = "A02sO7uLdgflhPIRd0cbJONIaPP4z8HTxDkmX4NegFg=";
-            endpoint = "84.87.146.85:51821";
-            allowedIPs = ["0.0.0.0/0" "::/0"];
-            persistentKeepalive = 25;
-          }
-        ];
-      };
-    };
+  services.vpn-ip = {
+    ip = "3";
   };
+
+  networking.hostName = "EDI";
+
   boot = {
     # Lanzaboote currently replaces the systemd-boot module.
     # This setting is usually set to true in configuration.nix