From 0b6a504e564f45aaf695cfe1aa97777f55009db9 Mon Sep 17 00:00:00 2001
From: David Zafman <dzafman@redhat.com>
Date: Fri, 25 Jan 2019 16:03:30 -0800
Subject: [PATCH] test: Add option to wait_for_clean() to execute at every
 sleep

Signed-off-by: David Zafman <dzafman@redhat.com>
(cherry picked from commit 70b51362084d2ae5f2a6e9e5856f17452c53e3f3)
---
 qa/standalone/ceph-helpers.sh | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/qa/standalone/ceph-helpers.sh b/qa/standalone/ceph-helpers.sh
index ffc71c215051d..2bd5f250c2550 100755
--- a/qa/standalone/ceph-helpers.sh
+++ b/qa/standalone/ceph-helpers.sh
@@ -1422,6 +1422,7 @@ function test_get_timeout_delays() {
 # @return 0 if the cluster is clean, 1 otherwise
 #
 function wait_for_clean() {
+    local cmd=$1
     local num_active_clean=-1
     local cur_active_clean
     local -a delays=($(get_timeout_delays $TIMEOUT .1))
@@ -1447,6 +1448,8 @@ function wait_for_clean() {
             ceph report
             return 1
         fi
+	# eval is a no-op if cmd is empty
+        eval $cmd
         sleep ${delays[$loop]}
         loop+=1
     done
-- 
2.39.5