[stable/influxdb] Add support for imagePullSecrets (#15159) (#16005)

stable/influxdb/Chart.yaml

 apiVersion: v1
 name: influxdb
-version: 1.3.0
+version: 1.3.1
 appVersion: 1.7.6
 description: Scalable datastore for metrics, events, and real-time analytics.
 keywords:

stable/influxdb/templates/deployment.yaml

@@ -15,6 +15,12 @@ spec:
         app: {{ template "influxdb.fullname" . }}
         release: "{{ .Release.Name }}"
     spec:
+      {{- if .Values.image.pullSecrets }}
+      imagePullSecrets:
+      {{- range .Values.image.pullSecrets }}
+        - name: {{ . }}
+      {{- end}}
+      {{- end }}
       containers:
       - name: {{ template "influxdb.fullname" . }}
         image: "{{ .Values.image.repository }}:{{ .Values.image.tag }}"

stable/influxdb/values.yaml

@@ -4,6 +4,9 @@ image:
   repository: "influxdb"
   tag: "1.7.6-alpine"
   pullPolicy: IfNotPresent
+  ## If specified, use these secrets to access the images
+  # pullSecrets:
+  #   - registry-secret
 
 ## Specify a service type
 ## NodePort is default