Use nginx to refer requests to objectifier.

objectifier-module.nix

@@ -29,6 +29,12 @@ in {
       default = 3;
     };
 
+    pool-size = mkOption {
+      type = int;
+      description = "Number of nets to initialize.";
+      default = 5;
+    };
+
     listen-addresses = mkOption {
       type = listOf str;
       description =
@@ -36,18 +42,18 @@ in {
       default = [ "127.0.0.1" ];
     };
 
-    pool-size = mkOption {
-      type = int;
-      description = "Number of nets to initialize.";
-      default = 5;
-    };
-
     detection-timeout = mkOption {
       type = int;
       description = "Time in seconds to allow for detection to start.";
       default = 5;
     };
 
+    hostname = mkOption {
+      type = nullOr str;
+      description = "Hostname on which to listen for requests.";
+      default = null;
+    };
+
     cleanup = {
       max_file_age = mkOption {
         type = int;
@@ -65,6 +71,17 @@ in {
   };
 
   config = mkIf cfg.enable {
+    services.nginx = mkIf (!isNull cfg.hostname) {
+      enable = true;
+      recommendedOptimisations = true;
+      recommendedProxySettings = true;
+      recommendedGzipSettings = true;
+
+      virtualHosts."${cfg.hostname}" = {
+        locations."/".proxyPass = "http://127.0.0.1:${toString cfg.port}";
+      };
+    };
+
     systemd.services.objectifier = {
       after = [ "network-online.target" ];
       wantedBy = [ "multi-user.target" ];