From f5c573c52f3a64537463b3c8e07d058728f046d7 Mon Sep 17 00:00:00 2001
From: Wind-Explorer <windexplorer@outlook.com>
Date: Mon, 1 Dec 2025 11:37:13 +0800
Subject: [PATCH] env customizable host

---
 .env.example | 1 +
 src/main.ts  | 7 +++----
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.env.example b/.env.example
index e419ed8..8d6b502 100644
--- a/.env.example
+++ b/.env.example
@@ -1,4 +1,5 @@
 # Server Configuration
+HOST="localhost"
 PORT=3000
 NODE_ENV=development
 
diff --git a/src/main.ts b/src/main.ts
index 97c68c3..2515d0f 100644
--- a/src/main.ts
+++ b/src/main.ts
@@ -52,13 +52,12 @@ async function bootstrap() {
   const document = SwaggerModule.createDocument(app, config);
   SwaggerModule.setup('api', app, document);
 
+  const host = process.env.HOST ?? 'localhost';
   const port = process.env.PORT ?? 3000;
   await app.listen(port);
 
-  logger.log(`Application is running on: http://localhost:${port}`);
-  logger.log(
-    `Swagger documentation available at: http://localhost:${port}/api`,
-  );
+  logger.log(`Application is running on: http://${host}:${port}`);
+  logger.log(`Swagger documentation available at: http://${host}:${port}/api`);
 }
 
 void bootstrap();