docker-compose.yml

---
version: '2'

networks:
  integration-test-network:
    driver: bridge

services:

  zookeeper:
    image: confluentinc/cp-zookeeper:7.1.0
    hostname: zookeeper
    container_name: zookeeper
    ports:
      - "2181:2181"
    environment:
      ZOOKEEPER_CLIENT_PORT: 2181
      ZOOKEEPER_TICK_TIME: 2000
    healthcheck:
      test: nc -z localhost 2181 || exit -1 
      interval: 10s
      timeout: 5s
      retries: 3
      start_period: 10s
    networks:
      - integration-test-network

  broker:
    image: confluentinc/cp-kafka:7.1.0
    hostname: broker
    container_name: broker
    depends_on:
      zookeeper:
        condition: service_healthy
    ports:
      - "29092:29092"
      - "9092:9092"
      - "9101:9101"
    environment:
      KAFKA_BROKER_ID: 1
      KAFKA_ZOOKEEPER_CONNECT: 'zookeeper:2181'
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: PLAINTEXT:PLAINTEXT,PLAINTEXT_HOST:PLAINTEXT
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://broker: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_JMX_PORT: 9101
      KAFKA_JMX_HOSTNAME: localhost
    healthcheck:
      test: nc -z localhost 29092 || exit -1 
      start_period: 20s
      interval: 10s
      retries: 6
      timeout: 5s
    networks:
      - integration-test-network

  schema-registry:
    image: confluentinc/cp-schema-registry:7.1.0
    hostname: schema-registry
    container_name: schema-registry
    depends_on:
      broker:
        condition: service_healthy
    ports:
      - "8081:8081"
    environment:
      SCHEMA_REGISTRY_HOST_NAME: schema-registry
      SCHEMA_REGISTRY_KAFKASTORE_BOOTSTRAP_SERVERS: 'broker:29092'
      SCHEMA_REGISTRY_LISTENERS: http://0.0.0.0:8081
    healthcheck:
      test: nc -z localhost 8081 || exit -1 
      interval: 10s
      timeout: 5s
      retries: 6
      start_period: 30s
    networks:
      - integration-test-network

  srclient-integration-test:
    build:
      context: .
      dockerfile: ./Dockerfile.integration.test
    depends_on:
      schema-registry:
        condition: service_healthy
    environment:
      SRCLIENT_URL: http://schema-registry:8081
    networks:
      - integration-test-network