apiVersion: cstor.openebs.io/v1
kind: CStorPoolCluster
metadata:
 name: {{ .Release.Name }}-disk-pool
spec:
 pools:
{{ range $index, $bd := (lookup "openebs.io/v1alpha1" "BlockDevice" .Release.Namespace "").items }}
   - nodeSelector:
       kubernetes.io/hostname: {{ $bd.spec.nodeAttributes.nodeName }}
     dataRaidGroups:
       - blockDevices:
           - blockDeviceName: {{ $bd.metadata.name }}
     poolConfig:
       dataRaidGroupType: {{ $.Values.dataRaidGroupType }}
{{ end }}