Alright this ain't finished cause of the home stuff but I don't wanna lose what I've done. Impermanence, disko, lots of changes. TODO: add modularity to home.

modules/system/devices/networking/wireguard/server/default.nix

@@ -6,12 +6,10 @@
       externalInterface = "${config.ips.netInt}";
       internalInterfaces = [ "${config.ips.wgInt}" ];
     };
-    firewall.allowedUDPPorts = [ 51820 ];
-  };
 
-  networking.wireguard = {
-    enable = true;
-    interfaces = {
+    firewall.allowedUDPPorts = [ 51820 ];
+
+    wireguard.interfaces = {
       "${config.ips.wgInt}" = {
         ips = [ "${config.ips.wgSpan}.1/24" ];
         listenPort = 51820;