From 1ba27fb5410d1cbcc7b0f4b3c4e65664e66d2d22 Mon Sep 17 00:00:00 2001
From: Patrik Oldsberg <poldsberg@gmail.com>
Date: Mon, 6 Apr 2020 12:19:48 +0200
Subject: [PATCH] dockerfile: add some instructions on how to run

---
 Dockerfile | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Dockerfile b/Dockerfile
index e20a74723a..5d536de268 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,5 +1,10 @@
 FROM nginx:mainline
 
+# This dockerfile requires the app to be built on the host first, as it
+# simply copies in the build output into the image.
+
+# The safest way to build this image is to use `yarn docker-build`
+
 COPY packages/app/build /usr/share/nginx/html
 COPY docker/default.conf.template /etc/nginx/conf.d/default.conf.template
 COPY docker/run.sh /usr/local/bin/run.sh