docker-compose.yml

version: '3'
services:

  flyway:
    build:
      context: ./database-migrations
    command: -connectRetries=60 migrate
    env_file:
      - database-migrations/flyway_env_vars
    depends_on:
      - mysql

  mysql:
    image: mysql:5.7
    env_file:
      - ./mysql/mysql_env_vars
    command: --character-set-server=utf8mb4 --collation-server=utf8mb4_unicode_ci --local-infile=1
    volumes:
      - ./mysql/mysql-volume-mount/:/var/lib/mysql
    ports:
      - 3306:3306

  flask:
    build:
      context: ./back-end
    ports:
      - 5000:80
    volumes:
      # Although the flask app is baked into the image in the Dockerfile, this volume is mounted for hot reloading
      # during development.
      - ./back-end/app:/app
    env_file: ./back-end/env_vars
    environment:
      - FLASK_APP=main.py
      - FLASK_DEBUG=1
    command: flask run --host=0.0.0.0 --port=80

  react:
    build:
      context: ./front-end
    ports:
      - 3000:3000
      - 35729:35729
    volumes:
      - ./front-end:/app