version: "3"
services:
  zookeeper:
    container_name: pong_server_zookeeper
    image: 'bitnami/zookeeper:latest'
    ports:
      - '2181:2181'
    environment:
      - ALLOW_ANONYMOUS_LOGIN=yes
  kafka:
    container_name: pong_server_kafka
    build:
      context: kafka
    ports:
      - '9092:9092'
      - '7243:7243'
    environment:
      - KAFKA_BROKER_ID=1
      - KAFKA_CFG_INTER_BROKER_LISTENER_NAME=DOCKER
      - KAFKA_CFG_LISTENERS=LOCAL://:9093,DOCKER://:9092
      - KAFKA_CFG_ADVERTISED_LISTENERS=LOCAL://127.0.0.1:9093,DOCKER://kafka:9092
      - KAFKA_CFG_LISTENER_SECURITY_PROTOCOL_MAP=LOCAL:PLAINTEXT,DOCKER:PLAINTEXT
      - KAFKA_CFG_ZOOKEEPER_CONNECT=zookeeper:2181
      - ALLOW_PLAINTEXT_LISTENER=yes
    depends_on:
      - zookeeper
  kaka-rest-proxy:
    container_name: pong_server_kafka_rest_proxy
    image: 'confluentinc/cp-kafka-rest'
    ports:
      - '8082:8082'
    environment:
      - KAFKA_REST_BOOTSTRAP_SERVERS=kafka:9092
    depends_on:
      - kafka