From 4b1a608c2e5e226d38e9d4da5e8ea46a1abcbde1 Mon Sep 17 00:00:00 2001
From: Michael Marineau <michael.marineau@coreos.com>
Date: Tue, 23 Dec 2014 17:07:45 -0800
Subject: [PATCH] bootstrap_sdk: prune extra files from SDK tarballs

stage1/2/3 tarballs automatically prune things like /usr/portage but
stage4 does not. Add explicit rules to prune extra cruft.
---
 bootstrap_sdk | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/bootstrap_sdk b/bootstrap_sdk
index fff8582364..50a26283eb 100755
--- a/bootstrap_sdk
+++ b/bootstrap_sdk
@@ -48,6 +48,8 @@ pkgcache_path: $BINPKGS
 stage4/packages: coreos-devel/sdk-depends
 stage4/fsscript: ${BUILD_LIBRARY_DIR}/catalyst_default_stage4.sh
 stage4/root_overlay: ${TEMPDIR}/stage4_overlay
+stage4/empty: /root /usr/portage /var/cache/edb
+stage4/rm: /etc/machine-id /etc/resolv.conf
 EOF
 catalyst_stage_default
 }