services:
  db:
    image: mysql:8.0
    command: --default-authentication-plugin=mysql_native_password
    environment:
      MYSQL_ROOT_PASSWORD: password
      MYSQL_DATABASE: www_development
    ports:
      - "3306:3306"
    volumes:
      - mysql_data:/var/lib/mysql
    healthcheck:
      test: ["CMD", "mysqladmin", "ping", "-h", "localhost", "-u", "root", "-ppassword"]
      interval: 10s
      timeout: 5s
      retries: 5

  redis:
    image: redis:7-alpine
    ports:
      - "6379:6379"
    volumes:
      - redis_data:/data
    healthcheck:
      test: ["CMD", "redis-cli", "ping"]
      interval: 10s
      timeout: 5s
      retries: 5

  web:
    build:
      context: .
      args:
        BUNDLE_GEMFILE: ${BUNDLE_GEMFILE:-Gemfile}
    command: bundle exec rails server -b 0.0.0.0
    volumes:
      - .:/rails
      - bundle_cache:/usr/local/bundle
    ports:
      - "3000:3000"
    environment:
      DATABASE_HOST: db
      DATABASE_USERNAME: root
      DATABASE_PASSWORD: password
      REDIS_URL: redis://redis:6379/0
      BUNDLE_GEMFILE: ${BUNDLE_GEMFILE:-Gemfile}
      SKIP_DB_SETUP: ${SKIP_DB_SETUP:-false}
    depends_on:
      db:
        condition: service_healthy
      redis:
        condition: service_healthy
    stdin_open: true
    tty: true

volumes:
  mysql_data:
  redis_data:
  bundle_cache: