docker-compose.yml

version: '3.1'

services:
  backend:
    image: ruby:2.7.3
    working_dir: "/app"
    container_name: library_on_rails_backend
    volumes:
      - ./backend:/app
      - /app/tmp
      - gems:/usr/local/bundle
    ports:
      - "3002:3002"
      - "3035:3035"
    command: "bash -c 'rm -rf ./tmp/pids/server.pid; rm -rf tmp/cache/bootsnap-*; bundle exec bin/rails s -b 0.0.0.0 -p 3002'"
    depends_on:
      - mysql
    environment:
      - SECRET_HASH=${SECRET_HASH}
      - API_URL=${API_URL-http://127.0.0.1:3002/api}
      - DATABASE_HOST=mysql
      - DATABASE_PASSWORD=${DATABASE_PASSWORD}
      - RAILS_ENV=development

  frontend:
    image: node:latest
    working_dir: "/app"
    container_name: library_on_rails_frontend
    volumes:
      - ./frontend:/app
    ports:
      - "3000:3000"
    command: "bash -c 'npm start'"
    depends_on:
      - backend
    environment: 
      - REACT_APP_API_URL=${API_URL-http://127.0.0.1:3002/api}
      - HOST=0.0.0.0
      - PORT=3000

  mysql:
    image: mysql:8.0.23
    container_name: ruby-on-rails-library_on_rails_mysql
    command: --default-authentication-plugin=mysql_native_password
    environment:
      - MYSQL_ROOT_PASSWORD=${DATABASE_PASSWORD}
    volumes:
      - mysql:/var/lib/mysql

volumes:
  gems:
  mysql: