version: "3.6"
services:  
  onlyoffice-zookeeper:
    image: zookeeper:latest
    container_name: ${ZOO_HOST}
    restart: always
    expose:
      - "2181"
    environment:
      ZOO_MY_ID: 1
      ZOO_PORT: ${ZOO_PORT:-2181}
      ZOO_SERVER: ${ZOO_SERVER}
    volumes:
    - /app/onlyoffice/data/zookeeper/zoo_data:/data
    - /app/onlyoffice/data/zookeeper/zoo_log:/datalog

  onlyoffice-kafka:
    image: confluentinc/cp-kafka:latest
    container_name: ${KAFKA_HOST}
    restart: always
    expose:
      - "9092"
    depends_on:
    - onlyoffice-zookeeper
    environment:
      KAFKA_ADVERTISED_LISTENERS: ${KAFKA_ADVERTISED_LISTENERS}
      KAFKA_LISTENER_SECURITY_PROTOCOL_MAP: ${KAFKA_LISTENER_SECURITY_PROTOCOL_MAP}
      KAFKA_INTER_BROKER_LISTENER_NAME: ${KAFKA_INTER_BROKER_LISTENER_NAME}
      KAFKA_ZOOKEEPER_CONNECT: ${KAFKA_ZOOKEEPER_CONNECT}
      KAFKA_BROKER_ID: ${KAFKA_BROKER_ID}
      KAFKA_LOG4J_LOGGERS: ${KAFKA_LOG4J_LOGGERS}
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: ${KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR}
    volumes:
    #- /app/onlyoffice/data/kafka_data:/var/lib/kafka/data
    - kafka_data:/var/lib/kafka/data

volumes:
  kafka_data:
    
networks:
  default:
    name: ${NETWORK_NAME}
    external: true