data-migrator.yml

apiVersion: v1
kind: PersistentVolume
metadata:
  name: emby-target-pv
  namespace: default
spec:
  accessModes:
    - ReadWriteOnce
  storageClassName: longhorn
  capacity:
      storage: 100Gi
  csi:
    driver: driver.longhorn.io
    fsType: ext4
    volumeHandle: emby-config
  persistentVolumeReclaimPolicy: Retain
  volumeMode: Filesystem
---
apiVersion: v1
kind: PersistentVolumeClaim
metadata:
  name: emby-target-pvc
  namespace: downloads
spec:
  accessModes:
    - ReadWriteOnce
  resources:
    requests:
      storage: 100Gi
  storageClassName: longhorn
  volumeName: emby-target-pv
---
apiVersion: v1
kind: PersistentVolume
metadata:
  name: data-source-pv
  namespace: downloads
spec:
  capacity:
    storage: 6Ti
  accessModes:
    - ReadWriteMany
  nfs:
    server: fs.cynexia.net
    path: "/tank/appdata/emby"
  persistentVolumeReclaimPolicy: Retain
  storageClassName: retain-local-path
---
kind: PersistentVolumeClaim
apiVersion: v1
metadata:
  name: data-source-pvc
  namespace: downloads
spec:
  volumeName: data-source-pv
  accessModes:
    - ReadWriteMany
  storageClassName: retain-local-path
  resources:
    requests:
      storage: 6Ti
---
apiVersion: apps/v1
kind: Deployment
metadata:
  namespace: downloads
  name: volume-migration
spec:
  strategy:
    type: Recreate
  selector:
    matchLabels:
      app: volume-migration
  template:
    metadata:
      labels:
        app: volume-migration      
    spec:
      containers:
        - name: volume-migration
          image: mnbf9rca/data-migrator:v4
          volumeMounts:
            - name: old-vol
              mountPath: /source
            - name: new-vol
              mountPath: /target
      volumes:
        - name: old-vol
          persistentVolumeClaim:
            claimName: data-source-pvc # change to data source pvc
        - name: new-vol
          persistentVolumeClaim:
            claimName: emby-target-pvc # change to data target pvc