[Issue:5818]Set the startup order of broker and bookie (apache#5957)

Signed-off-by: xiaolong.ran <[email protected]>

Set the startup order of broker and bookie

deployment/kubernetes/helm/pulsar/templates/broker-deployment.yaml

@@ -17,6 +17,7 @@
 # under the License.
 #
 
+{{- $ensembleSize := .Values.broker.configData.PULSAR_PREFIX_managedLedgerDefaultEnsembleSize }}
 apiVersion: apps/v1
 kind: Deployment
 metadata:
@@ -85,6 +86,18 @@ spec:
             until bin/pulsar zookeeper-shell -server {{ template "pulsar.fullname" . }}-{{ .Values.zookeeper.component }} ls /admin/clusters/{{ template "pulsar.fullname" . }}; do
               sleep 3;
             done;
+      # This init container will wait for bookkeeper to be ready before
+      # deploying the broker
+      - name: wait-bookkeeper-ready
+        image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"
+        imagePullPolicy: {{ .Values.image.pullPolicy }}
+        command: ["sh", "-c"]
+        args:
+          - >-
+            bin/apply-config-from-env.py conf/bookkeeper.conf &&
+            until bin/bookkeeper shell simpletest -ensemble {{$ensembleSize}}; do
+              sleep 3;
+            done;
       containers:
       - name: "{{ template "pulsar.fullname" . }}-{{ .Values.broker.component }}"
         image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"

deployment/kubernetes/helm/pulsar/values.yaml

@@ -434,10 +434,10 @@ grafana:
     repository: apachepulsar/pulsar-grafana
     tag: latest
     pullPolicy: IfNotPresent
-  resources:
-    requests:
-      memory: 4Gi
-      cpu: 1
+#  resources:
+#    requests:
+#      memory: 4Gi
+#      cpu: 1
   ## Grafana service
   ## templates/grafana-service.yaml
   ##