docker-compose.yml

version: '3'

networks:
  app-tier:
    driver: bridge

services:
  zookeeper:
    image: 'bitnami/zookeeper:3.7'
    ports:
      - '2181:2181'
    environment:
      - ALLOW_ANONYMOUS_LOGIN=yes
    networks:
      - app-tier
    logging:
      driver: none

  kafka:
    image: 'bitnami/kafka:2'
    logging:
      driver: none
    ports:
      - '9093:9093'
    environment:
      - KAFKA_BROKER_ID=1
      - ALLOW_PLAINTEXT_LISTENER=yes
      - KAFKA_CFG_ZOOKEEPER_CONNECT=zookeeper:2181
      - KAFKA_CFG_LISTENER_SECURITY_PROTOCOL_MAP=CLIENT:PLAINTEXT,EXTERNAL:PLAINTEXT
      - KAFKA_CFG_LISTENERS=CLIENT://:9092,EXTERNAL://:9093
      - KAFKA_CFG_ADVERTISED_LISTENERS=CLIENT://kafka:9092,EXTERNAL://localhost:9093
      - KAFKA_INTER_BROKER_LISTENER_NAME=CLIENT
    depends_on:
      - zookeeper
    networks:
      - app-tier

  memgraph-mage:
    build: ./memgraph
    ports:
      - '7687:7687'
    environment:
      KAFKA_IP: kafka
      KAFKA_PORT: '9092'
    volumes:
      - ./memgraph/import-data:/usr/lib/memgraph/import-data
    entrypoint: [
      "/usr/lib/memgraph/memgraph",
      "--telemetry-enabled=false",
      "--query-modules-directory=/transformations,/procedures,/usr/lib/memgraph/query_modules",
      "--log-level=DEBUG"]
    networks:
      - app-tier

  core:
    image: tianon/true
    restart: "no"
    depends_on:
      - kafka
      - memgraph-mage

  backend-app:
    build: ./backend
    volumes:
      - ./backend:/app
    ports:
      - "5000:5000"
    environment:
      KAFKA_IP: kafka
      KAFKA_PORT: '9092'
      KAFKA_TOPIC: 'created_objects'
      MEMGRAPH_IP: memgraph-mage
      MEMGRAPH_PORT: '7687'
    depends_on:
      - memgraph-mage
      - kafka
    networks:
      - app-tier

  frontend-app:
    build: ./frontend
    ports:
      - "4200:4200"
    depends_on:
      - backend-app
    networks:
      - app-tier


  reddit-stream:
    build: ./reddit-stream
    volumes:
      - ./reddit-stream:/app
    entrypoint: ["python3", "app.py", "--subreddit=worldnews"]
    environment:
      KAFKA_IP: kafka
      KAFKA_PORT: '9092'
      MEMGRAPH_IP: memgraph-mage
      MEMGRAPH_PORT: '7687'
    depends_on:
      - backend-app
    networks:
      - app-tier

  reddit-stream-test:
    build: ./reddit-stream
    volumes:
      - ./reddit-stream:/app
    entrypoint: ["python3", "dummy.py", "--file=worldnews_data.jsonl", "--interval=2"]
    environment:
      KAFKA_IP: kafka
      KAFKA_PORT: '9092'
      MEMGRAPH_IP: memgraph-mage
      MEMGRAPH_PORT: '7687'
    depends_on:
      - backend-app
    networks:
      - app-tier