[helm-chart] allow setting revisionHistoryLimit for webhook Certificate

Signed-off-by: Alex Berger <alex-berger@gmx.ch>

Author: alex-berger

helm/aws-load-balancer-controller/Chart.yaml

@@ -1,7 +1,7 @@
 apiVersion: v2
 name: aws-load-balancer-controller
 description: AWS Load Balancer Controller Helm chart for Kubernetes
-version: 1.13.2
+version: 1.13.3
 appVersion: v2.13.2
 home: https://github.com/aws/eks-charts
 icon: https://raw.githubusercontent.com/aws/eks-charts/master/docs/logo/aws.png

helm/aws-load-balancer-controller/templates/webhook.yaml

@@ -244,6 +244,9 @@ spec:
   {{- if .renewBefore }}
   renewBefore: {{ .renewBefore }}
   {{- end }}
+  {{- if .revisionHistoryLimit }}
+  revisionHistoryLimit: {{ .revisionHistoryLimit }}
+  {{- end }}
   {{- end }}
 ---
 apiVersion: cert-manager.io/v1

helm/aws-load-balancer-controller/values.yaml

@@ -119,6 +119,7 @@ enableCertManager: false
 certManager:
   duration:
   renewBefore:
+  revisionHistoryLimit:
 
 # The name of the Kubernetes cluster. A non-empty value is required
 clusterName: