kyverno/test/conformance/chainsaw/events/clusterpolicy/generate-events-upon-successful-generation/policy.yaml

apiVersion: kyverno.io/v1
kind: ClusterPolicy
metadata:
  name: zk-kafka-address
spec:
  rules:
  - name: k-kafka-address
    match:
      any:
      - resources:
          kinds:
          - Namespace
    exclude:
      any:
      - resources:
          namespaces:
          - kube-system
          - default
          - kube-public
          - kyverno
    generate:
      synchronize: true
      apiVersion: v1
      kind: ConfigMap
      name: zk-kafka-address
      # generate the resource in the new namespace
      namespace: "{{request.object.metadata.name}}"
      data:
        kind: ConfigMap
        metadata:
          labels:
            somekey: somevalue
        data:
          ZK_ADDRESS: "192.168.10.10:2181,192.168.10.11:2181,192.168.10.12:2181"
          KAFKA_ADDRESS: "192.168.10.13:9092,192.168.10.14:9092,192.168.10.15:9092"