From: Radosław Zarzyński <rzarzyns@redhat.com>
Date: Fri, 8 Sep 2023 11:50:01 +0000 (+0200)
Subject: ceph-run: fix string comparison around --no-restart
X-Git-Tag: v19.3.0~370^2
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=e80d11b3903c52d1a35112b822b7680b6d018ee3;p=ceph.git

ceph-run: fix string comparison around --no-restart

`man test` says the stirng equality operator is `=`:

```
       STRING1 = STRING2
              the strings are equal
```

Also, we should handle the argument-less case which currently
fails:

```
$ [ $1 == "--no-restart" ]
bash: [: ==: unary operator expected
```

Signed-off-by: Radosław Zarzyński <rzarzyns@redhat.com>
---

diff --git a/src/ceph-run b/src/ceph-run
index 764101c564f8..c28244d90f83 100755
--- a/src/ceph-run
+++ b/src/ceph-run
@@ -3,7 +3,7 @@
 sleep=5
 no_restart=0
 
-if [ $1 == "--no-restart" ]; then
+if [ "$1" = "--no-restart" ]; then
     no_restart=1
     shift
 fi