From e10a84138425217a323c8d32141ddc0d951bb61c Mon Sep 17 00:00:00 2001
From: Vladimir Kozhukalov <kozhukalov@gmail.com>
Date: Tue, 11 Mar 2025 15:55:09 -0500
Subject: [PATCH] [ceph-rook] Skip check iteration if TOOLS_POD empty

When we deploy Ceph cluster using Rook we
check its status in a loop using Rook tools pod.
If tools pod is not found, let's skip the iteration.

Change-Id: Ib6bc90034961f89b8bb53081db5bf03c4d736110
---
 tools/deployment/ceph/ceph-rook.sh | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/tools/deployment/ceph/ceph-rook.sh b/tools/deployment/ceph/ceph-rook.sh
index 63617eae5..1d949b014 100755
--- a/tools/deployment/ceph/ceph-rook.sh
+++ b/tools/deployment/ceph/ceph-rook.sh
@@ -389,10 +389,15 @@ RGW_POD=$(kubectl get pods \
 while [[ -z "${RGW_POD}" ]]
 do
   sleep 10
+  date +'%Y-%m-%d %H:%M:%S'
   TOOLS_POD=$(kubectl get pods \
     --namespace=ceph \
     --selector="app=rook-ceph-tools" \
     --no-headers | grep Running | awk '{ print $1; exit }')
+  if [[ -z "${TOOLS_POD}" ]]; then
+    echo "No running rook-ceph-tools pod found. Waiting..."
+    continue
+  fi
   echo "=========== CEPH STATUS ============"
   kubectl exec -n ceph ${TOOLS_POD} -- ceph -s
   echo "=========== CEPH OSD POOL LIST ============"
@@ -407,4 +412,8 @@ done
 helm osh wait-for-pods ceph
 
 #NOTE: Validate deploy
+TOOLS_POD=$(kubectl get pods \
+    --namespace=ceph \
+    --selector="app=rook-ceph-tools" \
+    --no-headers | grep Running | awk '{ print $1; exit }')
 kubectl exec -n ceph ${TOOLS_POD} -- ceph -s