Dev/prod env support

run.sh

@@ -0,0 +1,15 @@
+#!/usr/bin/env sh
+set -e
+set -x
+
+export NODE_ENV="${NODE_ENV:-development}"
+
+if [ $NODE_ENV == "development" ]; then
+  # this runs webpack-dev-server with hot reloading
+  npm start
+else
+  # build the app and serve it via nginx
+  npm run build
+  nginx -g 'daemon off;' -c /usr/src/app/nginx.conf
+  nginx -c /usr/src/app/nginx.conf
+fi