version: '3.8'

services:
  web:
    image: myapp-web
    ports:
      - "5000:5000"
    networks:
      - myapp-network
    restart: on-failure
    depends_on:
      - db

  db:
    image: mysql:5.7
    environment:
      MYSQL_ROOT_PASSWORD: password
      MYSQL_DATABASE: appdb
    volumes:
      - myapp-data:/var/lib/mysql
    networks:
      - myapp-network
    restart: on-failure

networks:
  myapp-network:
    external: true

volumes:
  myapp-data:
    external: true