From fe06406f1893085b9d05b993e15b0510f8e4b272 Mon Sep 17 00:00:00 2001
From: Marcin Grzejszczak <mgrzejszczak@pivotal.io>
Date: Wed, 9 Dec 2015 16:37:18 +0100
Subject: [PATCH] Fixed pulling and cloning of acceptance tests

---
 scripts/runAcceptanceTests.sh | 17 +++++++++++++++--
 1 file changed, 15 insertions(+), 2 deletions(-)

diff --git a/scripts/runAcceptanceTests.sh b/scripts/runAcceptanceTests.sh
index e4b35d2d..44f02761 100644
--- a/scripts/runAcceptanceTests.sh
+++ b/scripts/runAcceptanceTests.sh
@@ -1,8 +1,21 @@
 #!/bin/sh
+set -e
 
-git clone https://github.com/spring-cloud-samples/brewery.git
+REPOSRC=https://github.com/spring-cloud-samples/brewery.git
+LOCALREPO=brewery
+
+LOCALREPO_VC_DIR=$LOCALREPO/.git
+
+if [ ! -d $LOCALREPO_VC_DIR ]
+then
+    git clone $REPOSRC $LOCALREPO
+    cd $LOCALREPO
+else
+    cd $LOCALREPO
+    git reset --hard
+    git pull $REPOSRC
+fi
 
-cd brewery
 ./gradlew clean build docker --parallel
 docker-compose up -d