services:
  app:
    image: node:alpine
    user: "node"
    working_dir: /home/node/app
    environment:
      - NODE_ENV=production
    ports:
      - "3000:3000"
    volumes:
      - ./app:/home/node/app
      - ./data:/home/node/data
      - ./node_modules:/home/node/node_modules
    expose:
      - "3000"
    command: "node app.js"