docker-compose.yml

version: '3.8'

services:
  app:
    build: .
    container_name: eyego-app
    ports:
      - "3000:3000"
    environment:
      - NODE_ENV=production
      - MONGO_URI=mongodb://mongo:27017/eyeGoDB
      - KAFKA_BROKERS=kafka:9092
      - KAFKA_CLIENT_ID=eyeGoClient
      - KAFKA_CONSUMER_GROUP=eyeGoGroup
      - KAFKA_TOPIC=user-activity-logs
      - PORT=3000
    depends_on:
      - mongo
      - kafka
    volumes:
      - .:/usr/src/app
    restart: on-failure

  mongo:
    image: mongo:7
    container_name: eyego-mongo
    ports:
      - "27017:27017"
    volumes:
      - mongo_data:/data/db
    restart: on-failure

  zookeeper:
    image: confluentinc/cp-zookeeper:7.5.0
    container_name: eyego-zookeeper
    environment:
      ZOOKEEPER_CLIENT_PORT: 2181
      ZOOKEEPER_TICK_TIME: 2000
    restart: on-failure

  kafka:
    image: confluentinc/cp-kafka:7.5.0
    container_name: eyego-kafka
    ports:
      - "9092:9092"
    environment:
      KAFKA_BROKER_ID: 1
      KAFKA_ZOOKEEPER_CONNECT: zookeeper:2181
      KAFKA_ADVERTISED_LISTENERS: PLAINTEXT://kafka:9092
      KAFKA_LISTENERS: PLAINTEXT://0.0.0.0:9092
      KAFKA_OFFSETS_TOPIC_REPLICATION_FACTOR: 1
    depends_on:
      - zookeeper
    restart: on-failure

volumes:
  mongo_data: