From b69f393b549ed839440478a25d3416deb68e9866 Mon Sep 17 00:00:00 2001
From: Chinasubbareddy Mallavarapu <cr3938@att.com>
Date: Tue, 25 Jun 2019 10:54:11 -0500
Subject: [PATCH] Ceph-Client: Wait for inactive pgs in ceph cluster

This is to add wait logic for inactive pgs after adjusting pgs in
manage pool job.

Change-Id: I3353262644ae649ed9f495ac83a2567d9da263ae
---
 ceph-client/templates/bin/pool/_init.sh.tpl | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/ceph-client/templates/bin/pool/_init.sh.tpl b/ceph-client/templates/bin/pool/_init.sh.tpl
index 746b2746ff..b40cb1159c 100644
--- a/ceph-client/templates/bin/pool/_init.sh.tpl
+++ b/ceph-client/templates/bin/pool/_init.sh.tpl
@@ -31,6 +31,16 @@ if [[ ! -e ${ADMIN_KEYRING} ]]; then
    exit 1
 fi
 
+function wait_for_inactive_pgs () {
+  echo "#### Start: Checking for inactive pgs ####"
+
+  # Loop until all pgs are active
+  while [[ `ceph --cluster ${CLUSTER} pg ls | tail -n +2 | grep -v "active+"` ]]
+  do
+    sleep 3
+  done
+}
+
 function create_crushrule () {
   CRUSH_NAME=$1
   CRUSH_RULE=$2
@@ -151,3 +161,5 @@ manage_pool {{ .application }} {{ .name }} {{ .replication }} {{ .percent_total_
 {{- if .Values.conf.pool.crush.tunables }}
 ceph --cluster "${CLUSTER}" osd crush tunables {{ .Values.conf.pool.crush.tunables }}
 {{- end }}
+
+wait_for_inactive_pgs