From 59677e23c32521ab0a474af774481cc3f4440642 Mon Sep 17 00:00:00 2001
From: Enderson Maia <endersonmaia@gmail.com>
Date: Tue, 21 Mar 2017 15:46:37 -0300
Subject: [PATCH] Preserve /bd_build/{cleanup.sh,buildconfig} files. See #188

Signed-off-by: Enderson Maia <endersonmaia@gmail.com>
---
 image/cleanup.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/image/cleanup.sh b/image/cleanup.sh
index 1dd3ad0..bd53c72 100755
--- a/image/cleanup.sh
+++ b/image/cleanup.sh
@@ -4,7 +4,7 @@ source /bd_build/buildconfig
 set -x
 
 apt-get clean
-ls -d -1 /bd_build/**/* | grep -v "cleanup.sh" | grep -v "buildconfig" | grep -v "services/" | xargs rm -f
+find /bd_build/ -not \( -name 'bd_build' -or -name 'buildconfig' -or -name 'cleanup.sh' \) -delete
 rm -rf /tmp/* /var/tmp/*
 rm -rf /var/lib/apt/lists/*