From b6fe129709a74d5e4d019205aeaf82aad71d196c Mon Sep 17 00:00:00 2001
From: ssube <seansube@gmail.com>
Date: Tue, 25 Jun 2019 08:39:25 -0500
Subject: [PATCH] fix(docker): move rules to app dir, tweak layer order

---
 Dockerfile | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 4ee8cff..adb1462 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,11 +1,12 @@
 FROM node:11-stretch
 
-# copy config and rules, which change rarely
+# copy config, which changes rarely
 COPY docs/config-docker.yml /root/.salty-dog.yml
-COPY rules /rules
 
-# copy package and bundle, which change often
+# copy package first, to invalidate other layers when version changes
 COPY package.json /salty-dog/package.json
+
+COPY rules /salty-dog/rules
 COPY out/bundle.js /salty-dog/out/bundle.js
 
 ENTRYPOINT [ "node", "/salty-dog/out/bundle.js" ]
\ No newline at end of file