add ability to specify hostname to bind on

config.template.json

@@ -14,6 +14,7 @@
     "websocket": {
         "enabled": true,
         "debug": false,
+        "hostname": "localhost",
         "port": 3012
     },
     "discord": {

src/bot.ts

@@ -15,7 +15,7 @@ export class GoofyAhhException extends Error {
 }
 
 await initDB();
-if (config.websocket.enabled) initSocket(config.websocket.port);
+if (config.websocket.enabled) initSocket(config.websocket.hostname, config.websocket.port);
 initOnMessage();
 initLocalCommands();
 initCommands();

src/socket.ts

@@ -1,4 +1,4 @@
-import { serve } from "https://deno.land/std@0.160.0/http/server.ts";
+import { serve } from "https://deno.land/std@0.162.0/http/server.ts";
 import config from "./config.ts";
 
 interface SockClient {
@@ -59,8 +59,8 @@ function reqHandler(req: Request) {
     return response;
 }
 
-export default function initialize(port: number) {
-    serve(reqHandler, { port: port });
+export default function initialize(hostname: string, port: number) {
+    serve(reqHandler, { hostname: hostname, port: port });
 }
 
 export function sendSocketMessage(