test: setting up opencloud and microvms

modules/nixos/services/caddy/caddy1/default.nix

@@ -0,0 +1,20 @@
+{ flake, ... }:
+let
+  inherit (flake.config.services) instances;
+
+  service = instances.caddy;
+in
+{
+  services.caddy = {
+    enable = true;
+  };
+
+  networking = {
+    firewall = {
+      allowedTCPPorts = [
+        service.ports.port0
+        service.ports.port1
+      ];
+    };
+  };
+}