docker-compose.yml

version: '3.6'
services:
  nginx:
    restart: always
    build: docker/nginx
    ports:
      - 80:80
    volumes:
      - webapp:/var/www/app
    links:
      - web
  web:
    build: .
    command: bundle exec rails s -p 3000 -b '0.0.0.0'
    volumes:
      - webapp:/var/www/app
    working_dir: /var/www/app
    ports:
      - 3000:3000
volumes:
  webapp:
    name: webapp
    driver: local
    driver_opts:
      type: none
      o: bind
      device: ${APPROOT}