From b18d664692f4a2c15e4e62697547f9238193a493 Mon Sep 17 00:00:00 2001
From: Jessica Frazelle <acidburn@docker.com>
Date: Thu, 10 Sep 2015 12:22:06 -0700
Subject: [PATCH] do not allow the release of a dirty binary

Signed-off-by: Jessica Frazelle <acidburn@docker.com>
---
 hack/release.sh | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/hack/release.sh b/hack/release.sh
index 5765a12d4a..69d0763332 100755
--- a/hack/release.sh
+++ b/hack/release.sh
@@ -63,6 +63,13 @@ fi
 VERSION=$(< VERSION)
 BUCKET=$AWS_S3_BUCKET
 
+if command -v git &> /dev/null && git rev-parse &> /dev/null; then
+	if [ -n "$(git status --porcelain --untracked-files=no)" ]; then
+		echo "You cannot run the release script on a repo with uncommitted changes"
+		usage
+	fi
+fi
+
 # These are the 2 keys we've used to sign the deb's
 #   release (get.docker.com)
 #	GPG_KEY="36A1D7869245C8950F966E92D8576A8BA88D21E9"