apiVersion: v1
kind: Pod
metadata:
  name: sidecar-pod
spec:
  containers:
    - name: busybox1
      image: busybox
      command:
        [
          "sh",
          "-c",
          "while true; do echo logs data > /output/output.log; sleep 5; done",
        ]
      volumeMounts:
        - name: sharedvol
          mountPath: /output
    - name: sidecar
      image: busybox
      command: ["sh", "-c", "tail -f /input/output.log"]
      volumeMounts:
        - name: sharedvol
          mountPath: /input
  volumes:
    - name: sharedvol
      emptyDir: {}
