apiVersion : policy.nirmata.io/v1alpha1
kind : Policy
metadata :
  name : policy-deployment-ghost
spec :
  failurePolicy: stopOnError
  rules:
    - resource:
        kind : Deployment
        selector :
          matchLabels :
           nirmata.io/deployment.name: "ghost"
      patch:
      - path: /metadata/labels/isMutated
        op: add
        value: "true"
      - path: "/spec/strategy/rollingUpdate/maxSurge"
        op: add
        value: 5
      - path: "/spec/template/spec/containers/0/ports/0"
        op: replace
        value:
          containerPort: 2368
          protocol: TCP