win-nfs-flexvol-demo.yaml

apiVersion: v1 
kind: PersistentVolume 
metadata:   
  name: pv0001
spec:   
  capacity:     
    storage: 1Gi    
  accessModes:     
    - ReadWriteOnce
  storageClassName: win-storageclass
  flexVolume:     
    driver: "nfs-win/nfs.cmd" 
    options:
      # source should be following formats
      #source: nfs://nfs-server-name/share/path
      source: "nfs://10.20.1.4/var/nfs/general"
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: nfs-flex-vol-pv0001
spec: 
  storageClassName: win-storageclass
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 1Gi	  
---
apiVersion: apps/v1
kind: Deployment
metadata:
  name: nfs-flex-vol
  labels:
    app: nfs-flex-vol
spec:
  replicas: 1
  selector:
    matchLabels:
      app: nfs-flex-vol
  template:
    metadata:
      labels:
        app: nfs-flex-vol
    spec:
      nodeSelector:
        beta.kubernetes.io/os: windows
      tolerations:
      - key: "os"
        operator: "Equal"
        value: "windows"
        effect: "NoSchedule"
      containers:
      - name: nfs-flex-vol
        image: mcr.microsoft.com/powershell:7.1.0-preview.5-nanoserver-1809
        imagePullPolicy: IfNotPresent
        command:
        - pwsh.exe
        args:
        - /Command
        - Write-Output "$env:POD_NAME Started on $env:NODENAME at $(Get-Date)" >> /d/test.txt;
        - ping -t 127.0.0.1 >> /d/test.txt
        env:
        - name: POD_NAME
          valueFrom:
            fieldRef:
              fieldPath: metadata.name
        - name: NODENAME
          valueFrom:
            fieldRef:
              fieldPath: spec.nodeName
        volumeMounts:
        - name: nfs-volume
          mountPath: /d
      volumes:
      - name: nfs-volume
        persistentVolumeClaim:
          claimName: nfs-flex-vol-pv0001