docker-compose.yml

# Follow guide at https://realpython.com/blog/python/dockerizing-flask-with-compose-and-machine-from-localhost-to-the-cloud/
# add more workers in gunicorn with -w 4

version: '3'

services:
  web:
    build: .
    volumes:
     - .:/app
    environment:
      BIO2BEL_CONNECTION: "mysql+mysqldb://bio2bel:bio2bel@localhost/bio2bel?charset=utf8"
      SECRET_KEY: "mirtarbase_secret_key"
    restart: always
    command: gunicorn -b 0.0.0.0:5000 bio2bel_mirtarbase.web:app --log-level=INFO

    ports:
      - "5000:5000"
    depends_on:
     - db

  db:
    image: mysql:5.7
    volumes:
       - db_data:/var/lib/mysql
    environment:
      MYSQL_USER: bio2bel
      MYSQL_PASSWORD: bio2bel
      MYSQL_DATABASE: bio2bel
      MYSQL_ROOT_PASSWORD: root
    ports:
        - 3306:3306
    command: mysqld --character-set-server=utf8 --collation-server=utf8_unicode_ci --init-connect='SET NAMES UTF8;' --innodb-flush-log-at-trx-commit=0 --max-allowed-packet=256M

volumes:
    db_data: