From 70b466db52736b52348219fae2005a01641f5a8e Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@gentoo.org>
Date: Wed, 11 Jan 2012 18:50:58 -0500
Subject: [PATCH] better check before running

---
 .bin/cros-cbuildbot | 20 ++++++++++++--------
 1 file changed, 12 insertions(+), 8 deletions(-)

diff --git a/.bin/cros-cbuildbot b/.bin/cros-cbuildbot
index 3cdacf0..81aa94e 100755
--- a/.bin/cros-cbuildbot
+++ b/.bin/cros-cbuildbot
@@ -8,13 +8,19 @@ fi
 sudo echo "" >/dev/null
 
 d=/usr/local/google/home/vapier
-if [[ -d ${d} ]] ; then
-	d+="/trybot"
-	if mount | grep -qs $d ; then
-		echo "mounts found in $d"
-		exit 1
-	fi
+if [[ ! -d ${d} ]] ; then
+	exit 1
+fi
+
+d+="/trybot"
+if mount | grep -qs $d ; then
+	echo "mounts found in $d"
+	exit 1
+fi
 
+if [[ $1 == "--noclean" ]] ; then
+	shift
+else
 	echo "Cleaning ${d}"
 	pushd "${d}" >/dev/null
 	clean=(
@@ -28,8 +34,6 @@ if [[ -d ${d} ]] ; then
 	)
 	sudo rm -rf "${clean[@]}"
 	popd >/dev/null
-else
-	exit 1
 fi
 
 # find all the buildbot branches
-- 
2.39.5