microbin works

modules/nixos/microbin.nix

@@ -25,6 +25,17 @@ in
         description = "Group account under which microbin runs.";
       };
 
+      hostname = mkOption {
+        type = types.str;
+        description = "Hostname of your microbin service";
+      };
+
+      port = mkOption {
+        type = types.port;
+        default = 8080;
+        description = "Port on which to run the serice";
+      };
+
     };
   };
 
@@ -34,18 +45,17 @@ in
       after = [ "remote-fs.target" "network.target" ];
       wantedBy = [ "multi-user.target" ];
       serviceConfig = {
-        ExecStart = "${pkgs.microbin}/bin/microbin --port ${cfg.port} \\ 
-        --public-path ${cfg.hostname} \\ 
-        --editable \\ 
-        --enable-burn-after \\ 
-        --private \\ 
-        --qr \\ 
-        --title=sealight \\ 
-        --highlightsyntax";
+        ExecStart = ''${pkgs.microbin}/bin/microbin --port ${builtins.toString cfg.port}
+        --public-path ${cfg.hostname}  
+        --editable 
+        --enable-burn-after 
+        --private 
+        --qr 
+        --title=sealight 
+        --highlightsyntax'';
         WorkingDirectory = dataFolder;
         TimeoutStopSec = " 20 ";
         KillMode = " process ";
-        Restart = " on-failure ";
         RestartSec = " 10 ";
         User = cfg.user;
         Group = cfg.group;