From 94d98aa2cb500225682c66e1752dcd1fb930d099 Mon Sep 17 00:00:00 2001
From: inductor <kohei.ota@zozo.com>
Date: Tue, 17 Mar 2020 12:51:47 +0900
Subject: [PATCH] Add EXPOSE to speficy container port

---
 Dockerfile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Dockerfile b/Dockerfile
index 882466b1ab..cf0da72d0f 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -12,4 +12,6 @@ COPY . .
 
 RUN yarn build
 
+EXPOSE 3000
+
 CMD ["yarn", "workspace", "@spotify-backstage/app", "start"]