version: '3.4' services: mongo: image: mongo:3.4.7 volumes: - dbdata:/data/db expose: - "27017" nginx: build: ./nginx ports: - '80:80' app: build: context: . dockerfile: Dockerfile target: production env_file: - .env environment: - MONGO_URL=mongodb://mongo:27017/p5js-web-editor # - API_URL=https://localhost/api # - PORT=80 volumes: - .:/opt/node/app - /opt/node/app/node_modules ports: - '8000:8000' # - '443:443' depends_on: - mongo volumes: dbdata: