Added imagePullSecrets (see #15703) (#15704)

Added imagePullSecrets to be able to pull docker image from private repository.

Signed-off-by: Nicolas Dascanio <nicolas.dascanio@intraway.com>

stable/telegraf/Chart.yaml

@@ -1,6 +1,6 @@
 apiVersion: v1
 name: telegraf
-version: 1.1.4
+version: 1.1.5
 appVersion: 1.10
 deprecated: false
 description: Telegraf is an agent written in Go for collecting, processing, aggregating, and writing metrics.

stable/telegraf/templates/deployment.yaml

@@ -33,6 +33,10 @@ spec:
         volumeMounts:
         - name: config
           mountPath: /etc/telegraf
+      {{- if .Values.imagePullSecrets }}
+      imagePullSecrets:
+{{ toYaml .Values.imagePullSecrets | indent 8 }}
+      {{- end }}
       volumes:
       - name: config
         configMap:

stable/telegraf/values.yaml

@@ -11,6 +11,8 @@ image:
 
 podAnnotations: {}
 
+imagePullSecrets: []
+
 env:
   - name: HOSTNAME
     value: "telegraf-polling-service"