[stable/kube-slack] Kube slack image from different CR (#21915)

* [stable/kube-slack] Added imagePullSecrets option to chart

Signed-off-by: Pierluigi Lenoci <pierluigi.lenoci@akelius.de>

* In this way works better

Signed-off-by: Pierluigi Lenoci <pierluigi.lenoci@akelius.de>

stable/kube-slack/Chart.yaml

@@ -1,5 +1,5 @@
 name: kube-slack
-version: 1.3.0
+version: 1.3.1
 appVersion: v4.2.0
 apiVersion: v1
 description: Chart for kube-slack, a monitoring service for Kubernetes

stable/kube-slack/templates/deployment.yaml

@@ -41,6 +41,10 @@ spec:
             - configMapRef:
                 name: {{ template "kube-slack.fullname" . }}
           resources:
+      {{ if .Values.image.pullSecret }}
+      imagePullSecrets:
+        - name: {{ .Values.image.pullSecret }}
+      {{- end }}
 {{ toYaml .Values.resources | indent 12 }}
     {{- if .Values.rbac.create }}
       serviceAccountName: {{ template "kube-slack.fullname" . }}

stable/kube-slack/values.yaml

@@ -38,6 +38,8 @@ image:
   repository: willwill/kube-slack
   tag: v4.2.0
   pullPolicy: IfNotPresent
+  # If specified, use these secrets to access the image
+  # pullSecret: registry-secret
 
 resources: {}
   # limits: