diff --git a/lib/options/default.nix b/lib/options/default.nix
index 9de9d8f..d3abe2f 100644
--- a/lib/options/default.nix
+++ b/lib/options/default.nix
@@ -15,7 +15,24 @@ let
       inherit default description;
       type = lib.types.bool;
     };
+
+  # Create a full service option definition
+  mkService =
+    name:
+    {
+      subdomain ? name,
+      sopsFile ? null,
+      sopsFormat ? "dotenv",
+      extraOptions ? { },
+    }:
+    {
+      enable = lib.mkEnableOption "${name} service.";
+      sopsFile = mkOpt (lib.types.nullOr lib.types.path) sopsFile "Sops secret file for ${name}.";
+      sopsFormat = mkOpt lib.types.str sopsFormat "Sops secret file format for ${name}.";
+      subdomain = mkOpt lib.types.str subdomain "Subdomain to expose ${name} on.";
+    }
+    // extraOptions;
 in
 {
-  options = { inherit mkOpt mkBool; };
+  options = { inherit mkOpt mkBool mkService; };
 }