helm/cp-kafka/kafka.yaml

# Copyright © 2024 Nordix Foundation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#       http://www.apache.org/licenses/LICENSE-2.0
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# distributed under the License is distributed on an "AS IS" BASIS,
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kind: Deployment
apiVersion: apps/v1
metadata:
  name: kafka-deployment
  labels:
    app: kafka
spec:
  replicas: 1
  selector:
    matchLabels:
      app: kafka
  template:
    metadata:
      labels:
        app: kafka
    spec:
      containers:
      - name: broker
        image: confluentinc/cp-kafka:latest
        ports:
        - containerPort: 9092
        command: ["bash", "-c", "unset KAFKA_PORT; /etc/confluent/docker/run"]
        env:
        - name: KAFKA_BROKER_ID
          value: "1"
        - name: KAFKA_ZOOKEEPER_CONNECT
          value: 'zookeeper-service:2181'
        - name: KAFKA_LISTENER_SECURITY_PROTOCOL_MAP
          value: PLAINTEXT:PLAINTEXT,PLAINTEXT_INTERNAL:PLAINTEXT
        - name: KAFKA_ADVERTISED_LISTENERS
          value: PLAINTEXT://:29092,PLAINTEXT_INTERNAL://kafka.default.svc.cluster.local:9092
        - name: KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR
          value: "1"
        - name: KAFKA_TRANSACTION_STATE_LOG_MIN_ISR
          value: "1"
        - name: KAFKA_TRANSACTION_STATE_LOG_REPLICATION_FACTOR
          value: "1"
---
apiVersion: v1
kind: Service
metadata:
  name: kafka
spec:
  selector:
    app: kafka
  ports:
    - protocol: TCP
      port: 9092
      targetPort: 9092