From 5af81d96ae3860d9c4b36b8cacb86e93f05d8254 Mon Sep 17 00:00:00 2001
From: Yuto Chikazawa <chikazawa0517@gmail.com>
Date: Tue, 26 Nov 2024 01:27:36 +0900
Subject: [PATCH] Fix exposed port in Dockerfile

Even if you change the default port for your app, Docker still exposes hardcoded port 9000.
---
 Dockerfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 7bfc3dac..8a29bde7 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -22,5 +22,5 @@ COPY --from=build --chown=node:node /app/.git /app/.git
 
 USER node
 
-EXPOSE 9000
+EXPOSE ${API_PORT}
 CMD [ "node", "src/cobalt" ]