Configurable podLabels (#2566)

stable/redis/Chart.yaml

@@ -1,5 +1,5 @@
 name: redis
-version: 1.0.1
+version: 1.0.2
 appVersion: 4.0.2
 description: Open source, advanced key-value store. It is often referred to as a data structure server since keys can contain strings, hashes, lists, sets and sorted sets.
 keywords:

stable/redis/templates/deployment.yaml

@@ -12,6 +12,9 @@ spec:
     metadata:
       labels:
         app: {{ template "redis.fullname" . }}
+{{- if .Values.podLabels }}
+{{ toYaml .Values.podLabels | indent 8 }}
+{{- end }}
     spec:
       securityContext:
         runAsUser: 1001

stable/redis/values.yaml

@@ -75,6 +75,10 @@ resources:
 nodeSelector: {}
 tolerations: []
 
+## Additional pod labels
+## ref: https://kubernetes.io/docs/concepts/overview/working-with-objects/labels/
+podLabels: {}
+
 networkPolicy:
   ## Enable creation of NetworkPolicy resources.
   ##