docker-compose.yml

version: '3.9'
services:
  zookeeper:
    image: confluentinc/cp-zookeeper:latest
    platform: linux/amd64
    environment:
      ZOOKEEPER_CLIENT_PORT: 2181
      ZOOKEEPER_TICK_TIME: 2000
    healthcheck:
      test: echo srvr | nc zookeeper 2181 || exit 1
      start_period: 10s
      retries: 20
      interval: 10s
    networks:
      - kafka-network

  kafka:
    image: confluentinc/cp-kafka:latest
    platform: linux/amd64
    depends_on:
      - zookeeper
    environment:
      KAFKA_BROKER_ID: 1
      KAFKA_ZOOKEEPER_CONNECT: 'zookeeper:2181'
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka:29092,PLAINTEXT_HOST://localhost:9092
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
      KAFKA_TRANSACTION_STATE_LOG_MIN_ISR: 1
      KAFKA_TRANSACTION_STATE_LOG_REPLICATION_FACTOR: 1
      KAFKA_GROUP_INITIAL_REBALANCE_DELAY_MS: 0
      KAFKA_AUTO_CREATE_TOPICS_ENABLE: 'true'
      KAFKA_JMX_PORT: 9101
      KAFKA_JMX_HOSTNAME: localhost
    healthcheck:
      test: nc -z localhost 9092 || exit -1
      start_period: 15s
      interval: 5s
      timeout: 10s
      retries: 10
    ports:
      - 29092:29092
      - 9092:9092
    networks:
      - kafka-network

  postgres:
    image: postgres:latest
    platform: linux/amd64
    environment:
      POSTGRES_USER: postgres
      POSTGRES_PASSWORD: password
      POSTGRES_DB: replic8
    ports:
      - 5433:5432
    networks:
      - kafka-network
    command: >
      postgres -c wal_level=logical -c max_wal_senders=3 -c max_replication_slots=3

  connect:
    image: debezium/connect:2.4.0.Final
    depends_on:
      - postgres
      - kafka
    environment:
      BOOTSTRAP_SERVERS: kafka:29092
      GROUP_ID: 1
      CONFIG_STORAGE_TOPIC: connect_configs
      STATUS_STORAGE_TOPIC: connect_statuses
      OFFSET_STORAGE_TOPIC: connect_offsets
      KEY_CONVERTER: org.apache.kafka.connect.json.JsonConverter
      VALUE_CONVERTER: org.apache.kafka.connect.json.JsonConverter
      HEAP_OPTS: "-Xms512M -Xmx1G"
    healthcheck:
      test:
        [
          'CMD',
          'curl',
          '--silent',
          '--fail',
          '-X',
          'GET',
          'http://localhost:8083/connectors',
        ]
      start_period: 10s
      interval: 10s
      timeout: 5s
      retries: 5
    ports:
      - 8083:8083
    networks:
      - kafka-network

  kafka-ui:
    container_name: kafka-ui
    image: provectuslabs/kafka-ui:latest
    ports:
      - 8080:8080
    environment:
      DYNAMIC_CONFIG_ENABLED: 'true'
      KAFKA_CLUSTERS_0_NAME: test-cluster
      KAFKA_CLUSTERS_0_BOOTSTRAPSERVERS: kafka:29092
    networks:
      - kafka-network

networks:
  kafka-network:
    driver: bridge