From 19f4c5cde4ffcb64b537452a12581f7da88470fa Mon Sep 17 00:00:00 2001
From: Kyle Manna <kyle@kylemanna.com>
Date: Fri, 5 Dec 2014 13:55:53 -0800
Subject: [PATCH] Dockerfile: Clean-up after apt operations

* Delete old files to keep the image lean.
---
 Dockerfile | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/Dockerfile b/Dockerfile
index bb94677..b1f4fa3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -5,7 +5,9 @@ FROM debian:jessie
 
 MAINTAINER Kyle Manna <kyle@kylemanna.com>
 
-RUN apt-get update && apt-get install -y openvpn iptables git-core
+RUN apt-get update && \
+    apt-get install -y openvpn iptables git-core && \
+    apt-get clean && rm -rf /var/lib/apt/lists/* /tmp/* /var/tmp/*
 
 # Update checkout to use tags when v3.0 is finally released
 RUN git clone https://github.com/OpenVPN/easy-rsa.git /usr/local/share/easy-rsa