fix: make dashboard locally accessible only

docker-compose.yml

@@ -20,11 +20,12 @@ services:
       dockerfile: Dockerfile
     working_dir: /app
     ports:
-      - "3000:3000"
+      - "127.0.0.1:3000:3000"
     volumes:
       - .:/app
       - /app/node_modules
     environment:
+      - HOST=0.0.0.0
       - DB_USER=${DB_USER}
       - DB_PASSWORD=${DB_PASSWORD}
       - DB_NAME=${DB_NAME}

src/lib/env.ts

@@ -6,6 +6,7 @@ const envSchema = z.object({
     DISCORD_GUILD_ID: z.string().optional(),
     DATABASE_URL: z.string().min(1, "Database URL is required"),
     PORT: z.coerce.number().default(3000),
+    HOST: z.string().default("127.0.0.1"),
 });
 
 const parsedEnv = envSchema.safeParse(process.env);

src/web/server.ts

@@ -9,7 +9,8 @@ export class WebServer {
 
     public static start(port?: number) {
         this.server = Bun.serve({
-            port: port ?? (typeof env.PORT === "string" ? parseInt(env.PORT) : 3000),
+            port: port ?? env.PORT,
+            hostname: env.HOST,
             fetch: (req, server) => {
                 const url = new URL(req.url);
                 if (url.pathname === "/ws") {
@@ -38,7 +39,7 @@ export class WebServer {
             },
         });
 
-        console.log(`🌐 Web server listening on http://localhost:${this.server.port}`);
+        console.log(`🌐 Web server listening on http://${this.server.hostname}:${this.server.port} (Restricted to Local Interface)`);
 
         // Start a heartbeat loop
         this.heartbeatInterval = setInterval(() => {