feat(helm): Controller: add 2 replicas by default

Author: donch

helm/kube-image-keeper/templates/controller-deployment.yaml

@@ -5,6 +5,9 @@ metadata:
   labels:
     {{- include "kube-image-keeper.controllers-labels" . | nindent 4 }}
 spec:
+  {{- with .Values.controllers.replicas }}
+  replicas: {{ . }}
+  {{- end }}
   selector:
     matchLabels:
       {{- include "kube-image-keeper.controllers-selectorLabels" . | nindent 6 }}

helm/kube-image-keeper/values.yaml

@@ -6,6 +6,7 @@ cachedImagesExpiryDelay: 30
 installCRD: true
 
 controllers:
+  replicas: 2
   image:
     repository: enix/kube-image-keeper
     pullPolicy: IfNotPresent