From: Guillaume Abrioux <gabrioux@redhat.com>
Date: Tue, 25 May 2021 08:08:55 +0000 (+0200)
Subject: vagrant_up: fix bash legacy syntax
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=43b1c7bea9531d16cbdf6f9a8690f735d2190730;p=ceph-ansible.git

vagrant_up: fix bash legacy syntax

This commit rewrites the deprecated syntax used in vagrant_up.sh

Signed-off-by: Guillaume Abrioux <gabrioux@redhat.com>
---

diff --git a/tests/scripts/vagrant_up.sh b/tests/scripts/vagrant_up.sh
index 819ff46c8..b400c0da7 100644
--- a/tests/scripts/vagrant_up.sh
+++ b/tests/scripts/vagrant_up.sh
@@ -8,7 +8,7 @@ until [ $retries -ge 5 ]
 do
   echo "Attempting to start VMs. Attempts: $retries"
   timeout 10m time vagrant up "$@" && break
-  retries=$[$retries+1]
+  retries=$((retries+1))
   sleep 5
 done