---
# KRaft mode: single pod acting as both controller and broker.
# Storage is defined here (not in the Kafka CR) because node pools are enabled.
apiVersion: kafka.strimzi.io/v1
kind: KafkaNodePool
metadata:
  name: dual-role
  namespace: kafka
  labels:
    strimzi.io/cluster: kafka
spec:
  replicas: 1
  roles:
    - controller
    - broker
  storage:
    type: persistent-claim
    size: 10Gi
    deleteClaim: true
    class: local-path
  resources:
    requests:
      memory: 1Gi
      cpu: "250m"
    limits:
      memory: 2Gi
      cpu: "1000m"
---
apiVersion: kafka.strimzi.io/v1
kind: Kafka
metadata:
  name: kafka
  namespace: kafka
  annotations:
    strimzi.io/node-pools: enabled
    strimzi.io/kraft: enabled
spec:
  kafka:
    version: 4.1.0
    metadataVersion: "4.1-IV0"
    listeners:
      - name: tls
        port: 9093
        type: internal
        tls: true
        authentication:
          type: scram-sha-512
    authorization:
      type: simple
      superUsers:
        - kafka-admin
    config:
      offsets.topic.replication.factor: "1"
      transaction.state.log.replication.factor: "1"
      transaction.state.log.min.isr: "1"
      default.replication.factor: "1"
      min.insync.replicas: "1"
  entityOperator:
    topicOperator: {}
    userOperator: {}