docker-compose.yml

version: "3.7"
services:
  db:
    image: mysql:8.0.20
    container_name: database
    volumes:
      - mysql:/var/lib/mysql:delegated
    ports:
      - "3307:3306"
    command: --default-authentication-plugin=mysql_native_password
    restart: always
    environment:
      MYSQL_ALLOW_EMPTY_PASSWORD: 1
      MYSQL_ROOT_PASSWORD: root
      MYSQL_DATABASE: app
      MYSQL_USER: root
      MYSQL_PASSWORD: root

  web:
    build:
      context: .
      dockerfile: Dockerfile
    command: bash -c "rm -f tmp/pids/server.pid && rake db:migrate && bundle exec rails s -p 3000 -b '0.0.0.0'"
    tty: true
    stdin_open: true
    env_file: .env
    depends_on:
      - db
    ports:
      - "3000:3000"
    volumes:
      - .:/app:cached
      - bundle:/usr/local/bundle:delegated
      - node_modules:/app/node_modules
      - tmp-data:/app/tmp/sockets

volumes:
  mysql:
  bundle:
  node_modules:
  tmp-data: