Implement imagePullSecret support for master branch (kubernetes#2446)

Author: carlotardl

charts/openstack-cloud-controller-manager/templates/daemonset.yaml

@@ -25,6 +25,10 @@ spec:
       labels:
         {{- include "occm.controllermanager.labels" . | nindent 8 }}
     spec:
+      {{- with .Values.imagePullSecrets }}
+      imagePullSecrets:
+        {{- toYaml . | nindent 8 }}
+      {{- end }}
       {{- with .Values.nodeSelector }}
       nodeSelector:
         {{- toYaml . | nindent 8 }}

charts/openstack-cloud-controller-manager/values.yaml

@@ -9,6 +9,11 @@ commonAnnotations: {}
 #   "helm.sh/hook-weight": "-100"
 #   "helm.sh/hook-delete-policy": before-hook-creation
 
+# List of secrets to use as image pull secret
+imagePullSecrets: []
+# - pull-secret-1
+# - pull-secret-2
+
 # Image repository name and tag
 image:
   repository: registry.k8s.io/provider-os/openstack-cloud-controller-manager