docker-compose.yml

version: '2'
services:
  zookeeper:
    image: 'bitnami/zookeeper:latest'
    ports:
      - '2181:2181'
    environment:
      - ALLOW_ANONYMOUS_LOGIN=yes
  kafka:
    image: 'bitnami/kafka:latest'
    ports:
      - '9092:9092'
    environment:
      - KAFKA_BROKER_ID=1
      - KAFKA_CFG_LISTENERS=PLAINTEXT://:9092
      - KAFKA_CFG_ADVERTISED_LISTENERS=PLAINTEXT://:9092
      - KAFKA_CFG_ZOOKEEPER_CONNECT=zookeeper:2181
      - ALLOW_PLAINTEXT_LISTENER=yes
    volumes:
      - ./server.properties:/bitnami/kafka/config/server.properties
    depends_on:
      - zookeeper

  downloader:
    build:
      context: ./youtube-downloader
      dockerfile: ./Dockerfile
    environment:
      - BOOTSTRAP_SERVERS=kafka:9092
      - TOPIC_PARTITION=4
    depends_on:
      - zookeeper
      - kafka

  converter:
    build:
      context: ./youtube-converter
      dockerfile: ./Dockerfile
    environment:
      - BOOTSTRAP_SERVERS=kafka:9092
      - TOPIC_PARTITION=4
    depends_on:
      - zookeeper
      - kafka

  presenter:
    build:
      context: ./youtube-presenter
      dockerfile: ./Dockerfile
    ports:
    - '8080:8080'
    environment:
      - BOOTSTRAP_SERVERS=kafka:9092
      - AUDIO_LOCATION=/app/audio/
    depends_on:
      - zookeeper
      - kafka