Merge "Added the helm hook for create user job for exporter"

mariadb/Chart.yaml

@@ -15,7 +15,7 @@ apiVersion: v1
 appVersion: v10.2.31
 description: OpenStack-Helm MariaDB
 name: mariadb
-version: 0.2.4
+version: 0.2.5
 home: https://mariadb.com/kb/en/
 icon: http://badges.mariadb.org/mariadb-badge-180x60.png
 sources:

mariadb/templates/monitoring/prometheus/exporter-job-create-user.yaml

@@ -22,6 +22,12 @@ apiVersion: batch/v1
 kind: Job
 metadata:
   name: exporter-create-sql-user
+{{- if .Values.helm3_hook }}
+  annotations:
+    "helm.sh/hook": "post-install,post-upgrade"
+    "helm.sh/hook-weight": "5"
+    "helm.sh/hook-delete-policy": "before-hook-creation"
+{{- end }}
 spec:
   backoffLimit: {{ .Values.jobs.exporter_create_sql_user.backoffLimit }}
   template:

mariadb/values.yaml

@@ -619,6 +619,10 @@ network_policy:
     egress:
       - {}
 
+# Helm hook breaks for helm2.
+# Set helm3_hook: false in case helm2 is used.
+helm3_hook: true
+
 manifests:
   certificates: false
   configmap_bin: true

releasenotes/notes/mariadb.yaml

@@ -20,4 +20,5 @@ mariadb:
   - 0.2.2 remove deprecated svc annotation tolerate-unready-endpoints
   - 0.2.3 Remove panko residue
   - 0.2.4 Use full image ref for docker official images
+  - 0.2.5 Added helm hook for post-install and post-upgrade in prometheus exporter job.
 ...