Build Caddy with cloudflare as overlay

hosts/caddy/default.nix

@@ -31,6 +31,12 @@ in
           host = "metrics.internal";
         };
       };
+      grafana = {
+        proxy = {
+          domain = "tegola.pro";
+          host = "metrics.internal";
+        };
+      };
     };
 
     networking = {
@@ -64,7 +70,10 @@ in
     };
   };
 
-  networking.nameservers = [ "192.168.1.2" ];
+  networking = {
+    firewall.allowedTCPPorts = [ 9100 ];
+    nameservers = [ "192.168.1.2" ];
+  };
 
   system.stateVersion = "24.05";
 }

hosts/default.nix

@@ -1,5 +1,6 @@
 {
   nixpkgs,
+  nixpkgs-unstable,
   nixos-hardware,
   agenix,
   home-manager,
@@ -9,7 +10,13 @@
 let
   agenixOverlay = final: prev: { agenix = agenix.packages.${prev.system}.default; };
 
-  customOverlays = import ../overlay;
+  # customOverlays = import ../overlay;
+  customOverlays = (
+    final: prev: {
+      caddy-custom = prev.callPackage ../overlay/caddy-custom.nix { };
+      jellyseerr = nixpkgs-unstable.legacyPackages."x86_64-linux".jellyseerr;
+    }
+  );
 
   pkgs =
     system: