From e019d5fa115d39193f4414fd45b546ba695eb0f7 Mon Sep 17 00:00:00 2001
From: Enderson Maia <endersonmaia@gmail.com>
Date: Wed, 28 Jan 2015 11:48:35 -0300
Subject: [PATCH] Preserve /build/{cleanup.sh,buildconfig} files.

These files are useful for those who create Docker images based on this
baseimage, and need to make a final cleanup and/or use some
configurations that are inside buildconfig file.
---
 image/cleanup.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/image/cleanup.sh b/image/cleanup.sh
index d954a47..72ef0ce 100755
--- a/image/cleanup.sh
+++ b/image/cleanup.sh
@@ -4,7 +4,7 @@ source /bd_build/buildconfig
 set -x
 
 apt-get clean
-rm -rf /bd_build
+ls -d -1 /bd_build/**/* | grep -v "cleanup.sh" | grep -v "buildconfig" | xargs rm -f
 rm -rf /tmp/* /var/tmp/*
 rm -rf /var/lib/apt/lists/*