version: "3"
services:
  app:
    build:
      context: .
      dockerfile: ./docker/App.Dockerfile
    container_name: app
    volumes:
      - ./:/var/www/app:cached
      - /var/www/app/node_modules # anonymous volume for node_modules only
    restart: always
    ports:
      - 3000:3000
    links:
      - mysql
      - mongo1
      - mongo2
      - mongo3

  mongo1:
    image: mongo:4.2
    container_name: mongodb1
    hostname: mongodb1
    volumes:
      - ./data/mongo-1:/data/db
      - ./.docker/mongodb/scripts/initiate_replica.sh:/scripts/initiate_replica.sh
    ports:
      - ${MONGO_PORT}:${MONGO_PORT}
    env_file:
      - .env
    environment:
      MONGO_INITDB_ROOT_USERNAME: ${MONGO_USERNAME}
      MONGO_INITDB_ROOT_PASSWORD: ${MONGO_PASSWORD}
      MONGO_PORT: ${MONGO_PORT}
      MONGO_REPLICA_NAME: ${MONGO_REPLICA_NAME}
      MONGO_REPLICA_HOST_1: ${MONGO_REPLICA_HOST_1}
      MONGO_REPLICA_HOST_2: ${MONGO_REPLICA_HOST_2}
      MONGO_REPLICA_HOST_3: ${MONGO_REPLICA_HOST_3}
    entrypoint: [ "/usr/bin/mongod", "--replSet", "${MONGO_REPLICA_NAME}", "--bind_ip_all" ]
    healthcheck:
       test: ["CMD",  "/bin/bash", "/scripts/initiate_replica.sh"]
       interval: 10s
       start_period: 30s
    logging:
      driver: "json-file"
      options:
        max-size: "10M"
        max-file: "5"

  mongo2:
    image: mongo:4.2
    container_name: mongodb2
    hostname: mongodb2
    volumes:
      - ./data/mongo-2:/data/db
    ports:
      - 27018:${MONGO_PORT}
    entrypoint: [ "/usr/bin/mongod", "--replSet", "${MONGO_REPLICA_NAME}", "--bind_ip_all" ]
    logging:
      driver: "json-file"
      options:
        max-size: "10M"
        max-file: "5"

  mongo3:
    image: mongo:4.2
    container_name: mongodb3
    hostname: mongodb3
    volumes:
      - ./data/mongo-3:/data/db
    ports:
      - 27019:${MONGO_PORT}
    entrypoint: [ "/usr/bin/mongod", "--replSet", "${MONGO_REPLICA_NAME}", "--bind_ip_all" ]
    logging:
      driver: "json-file"
      options:
        max-size: "10M"
        max-file: "5"

  mysql:
    container_name: mysql
    image: mysql:5.7
    restart: always
    ports:
      - "3306:3306"
    environment:
      - MYSQL_ROOT_PASSWORD=1234
      - MYSQL_DATABASE=app