From b16aa50b6acbaeebf3ac1dd5172e8f8f9b153a91 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Pawe=C5=82=20Ma=C5=82olepszy?=
 <pawel.malolepszy@dictionary.com>
Date: Tue, 14 Mar 2017 12:44:58 +0100
Subject: [PATCH] Sets NODE_ENV environment var to `production` when building
 docker image.

---
 Dockerfile | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/Dockerfile b/Dockerfile
index 707ebe824..5e867ce20 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -8,4 +8,7 @@ WORKDIR /usr/src/app
 RUN npm install yarn --global --no-progress --silent --depth 0 && \
     yarn install --production --no-progress
 
+# Set NODE_ENV env variable to "production" for faster expressjs
+ENV NODE_ENV production
+
 CMD [ "node", "server.js" ]