From 831636c03b3babf28b4e17f85f02c6f6e3f339c1 Mon Sep 17 00:00:00 2001
From: Nathan Kot <me@nathankot.com>
Date: Mon, 5 Jan 2015 22:13:07 +0900
Subject: [PATCH] Ensure dependencies are cached.

---
 Dockerfile | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index 360cbe1..d16b236 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -13,10 +13,13 @@ WORKDIR /app
 RUN cabal sandbox init --sandbox /app/.cabal-sandbox
 RUN cabal update && cabal install cabal-install
 
+# Cache dependencies
 ADD ./wsproxy.cabal /app/wsproxy.cabal
 ADD ./cabal.config /app/cabal.config
-ADD . /app
 RUN cabal install -j --only-dependencies
+
+ADD . /app
+RUN cabal install -j
 RUN cabal build
 
 CMD cabal run wsproxy