From a96ebf1d28443856a938eb342568304e8b95b714 Mon Sep 17 00:00:00 2001
From: Marcus Brinkmann <marcus.brinkmann@ruhr-uni-bochum.de>
Date: Tue, 13 Jan 2015 20:19:35 +0100
Subject: [PATCH] Use apt-key adv instead of gpg directly.

---
 latest/Dockerfile | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/latest/Dockerfile b/latest/Dockerfile
index 0be588c..3dd8463 100644
--- a/latest/Dockerfile
+++ b/latest/Dockerfile
@@ -3,8 +3,7 @@ MAINTAINER Mike Purvis
 
 # Instructions from: http://www.aptly.info/download/
 RUN echo "deb http://repo.aptly.info/ squeeze main" > /etc/apt/sources.list.d/aptly.list; \
-gpg --keyserver keys.gnupg.net --recv-keys 2A194991; \
-gpg -a --export 2A194991 | apt-key add -; \
+apt-key adv --keyserver keys.gnupg.net --recv-keys 2A194991; \
 apt-get update; \
 apt-get install aptly -y