From: Kefu Chai <kchai@redhat.com>
Date: Fri, 15 Jul 2016 08:38:23 +0000 (+0800)
Subject: test: run_seed_to_range.sh: check existance of a directory using [ -d "$dir" ]
X-Git-Tag: v11.0.1~729^2
X-Git-Url: http://git.apps.os.sepia.ceph.com/?a=commitdiff_plain;h=83e64fad875980844515995acee6ef501c6c7cb5;p=ceph-ci.git

test: run_seed_to_range.sh: check existance of a directory using [ -d "$dir" ]

sadly, sh evalutes `[ -d ]` to true. as it takes "-d" as a non-empty
string as true.

this fixes following failure
```
2016-07-12T23:22:02.839 INFO:teuthology.orchestra.run.mira084.stderr:cp:
missing destination file operand after ‘.’
2016-07-12T23:22:02.839 INFO:teuthology.orchestra.run.mira084.stderr:Try
'cp --help' for more information.
```
see
http://pulpito.ceph.com/kchai-2016-07-12_23:09:35-rados-wip-kefu-testing2---basic-mira/311334/

Signed-off-by: Kefu Chai <kchai@redhat.com>
---

diff --git a/src/test/objectstore/run_seed_to_range.sh b/src/test/objectstore/run_seed_to_range.sh
index 365b34918d2..bc4e3464c4b 100755
--- a/src/test/objectstore/run_seed_to_range.sh
+++ b/src/test/objectstore/run_seed_to_range.sh
@@ -12,7 +12,7 @@ mydir=`dirname $0`
 for f in `seq $from $to`
 do
     if ! $mydir/run_seed_to.sh $seed $f; then
-	if [ -d $dir ]; then
+	if [ -d "$dir" ]; then
 	    echo copying evidence to $dir
 	    cp -a . $dir
 	else