version: '2'
services:
  mariadb:
    image: 'bitnami/mariadb:10.3'
    environment:
      - ALLOW_EMPTY_PASSWORD=yes

  myapp:
    tty: true # Enables debugging capabilities when attached to this container.
    image: bitnami/rails:6
    environment:
      - DATABASE_HOST=mariadb
      - DATABASE_NAME=my_app_development
    depends_on:
      - mariadb
    ports:
      - 3000:3000
    volumes:
      - .:/app