non-working-hostpath-chown-pod.yaml

apiVersion: v1
kind: Pod
metadata:
  name: example
spec:
  containers:
  - image: busybox
    command: [ "sh", "-c", "sleep 84000s" ]
    name: examplepod
    env:
      - name: NAME
        valueFrom:
          fieldRef:
            apiVersion: v1
            fieldPath: metadata.name
    volumeMounts:
    - mountPath: /var/log/kokdemir
      name: hostpath
      subPathExpr: $(NAME)
    securityContext:
      runAsUser: 1001
      runAsGroup: 1001
      runAsNonRoot: true
      allowPrivilegeEscalation: false
      capabilities:
        drop:
          - all
  initContainers:
    - name: volume-mount-permission
      env:
        - name: NAME
          valueFrom:
            fieldRef:
              apiVersion: v1
              fieldPath: metadata.name    
      image: busybox
      command: ["sh", "-c"]
      args: ["chown -R 1001:1001 /var/log/kokdemir/$(NAME)"]
      volumeMounts:
      - mountPath: /var/log/kokdemir
        name: hostpath
        subPathExpr: $(NAME)
        readOnly: false
      securityContext:
        runAsUser: 0
        allowPrivilegeEscalation: true          
  volumes:
    - name: hostpath
      hostPath:
        path: /var/log/kokdemir