chore: update ob with available probe

Author: shanshanying

addons/oceanbase-ce/templates/componentdefinition.yaml

@@ -12,6 +12,7 @@ spec:
   serviceKind: oceanbase-ce
   description:  {{ .Chart.Description }}
   updateStrategy: BestEffortParallel
+  podManagementPolicy: Parallel
   {{- include "oceanbase-ce.spec.vars" . | nindent 2 }}
   {{- include "oceanbase-ce.spec.configs" . | nindent 2 }}
   exporter:
@@ -47,6 +48,25 @@ spec:
       ports:
       - http
       - pprof
+  available:
+    withProbe:
+      all:
+        stdout:
+          equalTo: available
+  lifecycleActions:
+    availableProbe:
+      exec:
+        command:
+          - bash
+          - -c
+          - |
+            ret=$(mysql -h 127.0 -uroot -p$OB_ROOT_PASSWD -P$OB_SERVICE_PORT -e 'show databases;')
+            if [ $? -eq 0 ];then
+              echo -n "available"
+            else
+              echo -n 'notavailable'
+            fi
+      initialDelaySeconds: 10
   runtime:
     containers:
       - name: observer-container

addons/oceanbase-ce/templates/componentversion.yaml

@@ -19,3 +19,4 @@ spec:
     images:
       observer-container: {{ include "oceanbase-ce.observer.repository" . }}:4.3.0.1-100000242024032211
       metrics: {{ include "oceanbase-ce.metrics.repository" . }}:4.2.1-100000092023101717
+      availableProbe: {{ include "oceanbase-ce.observer.repository" . }}:4.3.0.1-100000242024032211