docker-compose.yml

version: '3'

services:
  db:
    image: mysql:5.7
    command: --default-authentication-plugin=mysql_native_password
    container_name: db
    restart: unless-stopped
    env_file: .env
    environment:
      MYSQL_DATABASE: $DB_NAME
      MYSQL_ROOT_PASSWORD: $DB_PASSWORD
    command: ['mysqld', '--character-set-server=utf8mb4', '--collation-server=utf8mb4_unicode_ci']
    ports:
      - '3306:3306'
    volumes:
      - db_data:/var/lib/mysql
    networks:
      - app-network

  nodejs:
    image: verberden/guess-number:v1
    container_name: nodejs
    restart: unless-stopped
    env_file: .env
    environment:
      DB_HOST: $DB_HOST
      DB_PORT: $DB_PORT
      DB_NAME: $DB_NAME
      DB_USER: $DB_USER
      DB_PASSWORD: $DB_PASSWORD
    volumes:
      - .:/home/node/app
      - node_modules:/home/node/app/node_modules
    depends_on:
      - db
    networks:
      - app-network

  webserver:
    image: nginx:mainline-alpine
    container_name: webserver
    restart: unless-stopped
    ports:
      - "80:80"
    volumes:
      - web-root:/var/www/html
      - ./nginx-conf:/etc/nginx/conf.d
    depends_on:
      - nodejs
    networks:
      - app-network

volumes:
  db_data: { }
  web-root:
  node_modules:

networks:
  app-network:
    driver: bridge