Pre stop hook

gistfile1.txt

env:
        - name: POD_NAME
          valueFrom:
            fieldRef:
              fieldPath: metadata.name
        - name: POD_NAMESPACE
          valueFrom:
            fieldRef:
              fieldPath: metadata.namespace



lifecycle:
      preStop:
        exec:
          command: 
            - "/bin/bash" 
            - "-c"
            - "curl -X DELETE -H "Authorization: Bearer $(cat /var/run/secrets/kubernetes.io/serviceaccount/token)" --cacert /var/run/secrets/kubernetes.io/serviceaccount/ca.crt https://$KUBERNETES_SERVICE_HOST/api/v1/namespaces/$POD_NAMESPACE/pods/$POD_NAME?gracePeriodSeconds=1"