docker-compose.yml

version: '3'
services:

  nakadi:
    build:
      context: .
      args:
        BASE_IMAGE: "registry.opensource.zalan.do/library/openjdk-11-jre-slim:latest"
    ports:
    - "8080:8080"
    depends_on:
    - postgres
    - zookeeper
    - kafka
    environment:
    - SPRING_PROFILES_ACTIVE
    - NAKADI_OAUTH2_MODE=OFF
    - NAKADI_FEATURES_DEFAULT_FEATURES_DISABLE_EVENT_TYPE_CREATION
    - NAKADI_FEATURES_DEFAULT_FEATURES_DISABLE_EVENT_TYPE_DELETION
    - NAKADI_FEATURES_DEFAULT_FEATURES_DISABLE_SUBSCRIPTION_CREATION
    - NAKADI_FEATURES_DEFAULT_FEATURES_REMOTE_TOKENINFO
    - NAKADI_FEATURES_DEFAULT_FEATURES_KPI_COLLECTION
    - NAKADI_FEATURES_DEFAULT_FEATURES_DISABLE_DB_WRITE_OPERATIONS
    - NAKADI_ZOOKEEPER_CONNECTIONSTRING=zookeeper://zookeeper:2181
    - SPRING_DATASOURCE_URL=jdbc:postgresql://postgres:5432/local_nakadi_db?preferQueryMode=simple
    - SPRING_DATASOURCE_USERNAME=nakadi
    - SPRING_DATASOURCE_PASSWORD=nakadi
    - NAKADI_KAFKA_PREFERRED_LISTENER_PORT=9093
    - NAKADI_KAFKA_SECURITY_PROTOCOL=SASL_PLAINTEXT
    - NAKADI_KAFKA_SASL_MECHANISM=PLAIN
    - NAKADI_KAFKA_USERNAME=nakadi
    - NAKADI_KAFKA_PASSWORD=nakadi_password

  postgres:
    image: postgres:14
    ports:
    - "5432:5432"
    volumes:
    - "./database/nakadi:/docker-entrypoint-initdb.d"
    environment:
      POSTGRES_USER: nakadi
      POSTGRES_PASSWORD: nakadi
      POSTGRES_DB: local_nakadi_db

  zookeeper:
    image: zookeeper:3.6
    ports:
    - "2181:2181"

  kafka:
    image: bitnami/kafka:3.6
    ports:
    - "29092:29092"
    - "9092:9092"
    - "9093:9093"
    depends_on:
    - zookeeper
    environment:
      # to debug when the container doesn't start due to invalid config:
      BITNAMI_DEBUG: 'yes'
      ALLOW_PLAINTEXT_LISTENER: 'yes'
      KAFKA_ENABLE_KRAFT: 'no'
      KAFKA_BROKER_ID: 0
      KAFKA_CFG_ADVERTISED_LISTENERS: INTERNAL://kafka:9092,EXTERNAL://localhost:29092,CLIENT://kafka:9093
      KAFKA_CFG_LISTENERS: INTERNAL://kafka:9092,EXTERNAL://0.0.0.0:29092,CLIENT://:9093
      KAFKA_CFG_LISTENER_SECURITY_PROTOCOL_MAP: INTERNAL:PLAINTEXT,EXTERNAL:PLAINTEXT,CLIENT:SASL_PLAINTEXT
      KAFKA_CFG_AUTO_CREATE_TOPICS_ENABLE: 'false'
      KAFKA_CFG_ZOOKEEPER_CONNECT: zookeeper:2181
      KAFKA_INTER_BROKER_LISTENER_NAME: INTERNAL
      KAFKA_CLIENT_USERS: nakadi, producer
      KAFKA_CLIENT_PASSWORDS: nakadi_password, producer_password
      KAFKA_CFG_SASL_ENABLED_MECHANISMS: PLAIN
      KAFKA_CFG_INTER_BROKER_LISTENER_NAME: INTERNAL