deploy: inject imagePullSecrets in ceph-csi-drivers charts

Signed-off-by: Niraj Yadav <niryadav@redhat.com>

Author: black-dragon74

deploy/charts/ceph-csi-drivers/templates/serviceaccount.yaml

@@ -8,11 +8,19 @@ kind: ServiceAccount
 metadata:
   name: {{ $normalizedDriverName }}-ctrlplugin-sa
   namespace: {{ $root.Release.Namespace }}
+{{- with $root.Values.imagePullSecrets }}
+imagePullSecrets:
+{{ toYaml . | indent 2 }}
+{{- end }}
 ---
 apiVersion: v1
 kind: ServiceAccount
 metadata:
   name: {{ $normalizedDriverName }}-nodeplugin-sa
   namespace: {{ $root.Release.Namespace }}
+{{- with $root.Values.imagePullSecrets }}
+imagePullSecrets:
+{{ toYaml . | indent 2 }}
+{{- end }}
 {{- end }}
 {{- end }}

deploy/charts/ceph-csi-drivers/values.yaml

@@ -474,3 +474,6 @@ drivers:
 
       # List of tolerations for the controller plugin
       tolerations: []
+
+# List of pull secret names that will be added to all serviceaccounts
+imagePullSecrets: []

docs/helm-charts/drivers-chart.md

@@ -156,6 +156,7 @@ The following table lists the configurable parameters of the ceph-csi-drivers ch
 | `drivers.rbd.nodePlugin.tolerations` |  | `[]` |
 | `drivers.rbd.nodePlugin.volumes` |  | `[]` |
 | `drivers.rbd.snapshotPolicy` |  | `"none"` |
+| `imagePullSecrets` |  | `[]` |
 | `operatorConfig.create` |  | `true` |
 | `operatorConfig.driverSpecDefaults.attachRequired` |  | `true` |
 | `operatorConfig.driverSpecDefaults.cephFsClientType` |  | `"kernel"` |