From f2c8d0dc116b3e986aa79a498b268ed2600fd39e Mon Sep 17 00:00:00 2001
From: Jim Harris <james.r.harris@intel.com>
Date: Wed, 10 May 2017 15:20:06 -0700
Subject: [PATCH] test/iscsi_tgt: exit rbd.sh if CEPH_DIR not defined

This allows the iscsi_tgt tests to be run more easily
in isolation.

Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I1fa87e8b02f6e6ed62c75f07471d93ce84da30c2
---
 test/iscsi_tgt/rbd/rbd.sh | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/test/iscsi_tgt/rbd/rbd.sh b/test/iscsi_tgt/rbd/rbd.sh
index 460900ed0..a6fb54cb4 100755
--- a/test/iscsi_tgt/rbd/rbd.sh
+++ b/test/iscsi_tgt/rbd/rbd.sh
@@ -4,6 +4,11 @@ testdir=$(readlink -f $(dirname $0))
 rootdir=$(readlink -f $testdir/../../..)
 source $rootdir/scripts/autotest_common.sh
 
+if [ -z $CEPH_DIR ]; then
+	echo "Ceph directory not defined; skipping RBD tests"
+	exit 0
+fi
+
 if [ ! -d $CEPH_DIR ]; then
 	echo "Ceph directory not detected on this system; skipping RBD tests"
 	exit 0