feat: added option to set pod annotations on init-db pod to Helm chart. (#17581)

Signed-off-by: David Talbot <davidtalbot100@gmail.com>

helm/superset/Chart.yaml

@@ -22,7 +22,7 @@ maintainers:
   - name: craig-rueda
     email: craig@craigrueda.com
     url: https://github.com/craig-rueda
-version: 0.3.12
+version: 0.4.0
 dependencies:
 - name: postgresql
   version: 10.2.0

helm/superset/templates/init-job.yaml

@@ -26,6 +26,10 @@ spec:
   template:
     metadata:
       name: {{ template "superset.name" . }}-init-db
+      {{- if .Values.init.podAnnotations }}
+      annotations:
+        {{ toYaml .Values.init.podAnnotations | nindent 8 }}
+      {{- end }}
     spec:
       securityContext:
         runAsUser: {{ .Values.runAsUser }}

helm/superset/values.yaml

@@ -335,6 +335,8 @@ init:
       echo "Importing database connections.... "
       superset import_datasources -p {{ .Values.extraConfigMountPath }}/import_datasources.yaml
     fi
+  ## Annotations to be added to init job pods
+  podAnnotations: {}
 ##
 ## Configuration values for the postgresql dependency.
 ## ref: https://github.com/kubernetes/charts/blob/master/stable/postgresql/README.md