Sets NODE_ENV environment var to production when building docker im…

…age. (kriasoft#1173)
n-parasochka · Jun 19, 2018 · dfbf49f · dfbf49f
1 parent 585a821
commit dfbf49f
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/Dockerfile b/Dockerfile
@@ -15,4 +15,7 @@ COPY ./build .
 # Run the container under "node" user by default
 USER node
 
+# Set NODE_ENV env variable to "production" for faster expressjs
+ENV NODE_ENV production
+
 CMD [ "node", "server.js" ]