docker-compose.yml

#For running and connectiong to a local Memgraph DB instance

version: '3'

networks:
  app-tier:
    driver: bridge

services:
  zookeeper:
    image: 'bitnami/zookeeper:3.7'
    ports:
      - '2182:2181'
    environment:
      - ALLOW_ANONYMOUS_LOGIN=yes
    networks:
      - app-tier
    logging:
      driver: none

  kafka:
    image: 'bitnami/kafka:2'
    logging:
      driver: none
    ports:
      - '9094:9093'
    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:
    build: ./memgraph
    ports:
      - '7688:7687'
    environment:
      KAFKA_IP: kafka
      KAFKA_PORT: '9092'
    entrypoint: [
      "/usr/lib/memgraph/memgraph",
      "--telemetry-enabled=false",
      "--kafka-bootstrap-servers=kafka:9092",
      "--query-modules-directory=/transformations,/usr/lib/memgraph/query_modules",
      "--log-level=WARNING"]
    networks:
      - app-tier

  core:
    image: tianon/true
    restart: "no"
    depends_on:
      - kafka
      - memgraph
      
  redis:
    image: "redis"
    ports:
        - 6379:6379
    networks:
      - app-tier

  cache_handler:
    build:
      context: ./cache_handler
    volumes: 
      - ./cache_handler:/app
    environment:
      MEMGRAPH_IP: memgraph
      MEMGRAPH_PORT: 7687
      REDIS_HOST: redis
      REDIS_PORT: "6379"
      REDIS_PASSWORD: ""
      DB_FETCH_TIME: "0.1"
    command: python cache_handler.py
    depends_on:
      - redis
      - memgraph
    networks:
      - app-tier

  simulator:
    build: ./simulator
    volumes:
      - ./simulator:/app
    ports:
      - '3001:3000'
    environment:
      KAFKA_IP: kafka
      KAFKA_PORT: '9092'
      MEMGRAPH_IP: memgraph
      MEMGRAPH_PORT: '7687'
      TLE_FILE_PATH: "imports/tle_3"
      CITIES_FILE_PATH: "imports/cities.csv"
      DB_UPDATE_TIME: 0.4
      EDGE_ORBITS_CONNECTED: 'false'
      ORBIT_ENDS_CONNECTED: 'false'
      SAT_PROCESSING_DELAY: 0.010
      RELAY_PROCESSING_DELAY: 0.012 
      VIEW_ANGLE: 70
    #command: python main.py start
    command: /wait-for-it.sh memgraph:7687 -- python main.py start
    depends_on:
      - core
    networks:
      - app-tier

  web:
    build: ./web_app
    volumes:
      - ./web_app:/app
    ports:
      - '5001:5000'
    environment:
      MG_HOST: memgraph
      MG_PORT: 7687
      REDIS_HOST: redis
      REDIS_PORT: "6379"
      REDIS_PASSWORD: ""
      OPTICAL_FILE_PATH: "resources/latencies.csv"
    depends_on:
      #- redis
      - simulator
    networks:
      - app-tier