| FROM python:3.9-slim | |
| # Set working directory | |
| WORKDIR /app | |
| # Copy application files | |
| COPY app.py . | |
| COPY index.html . | |
| # Install system dependencies (for Pillow and reportlab) | |
| RUN apt-get update && apt-get install -y \ | |
| libjpeg-dev \ | |
| zlib1g-dev \ | |
| && rm -rf /var/lib/apt/lists/* | |
| # Install Python dependencies | |
| RUN pip install --no-cache-dir flask qrcode pillow reportlab | |
| # Expose port 7860 for Hugging Face Spaces | |
| EXPOSE 7860 | |
| # Set environment variables | |
| ENV FLASK_APP=app.py | |
| ENV FLASK_ENV=production | |
| # Run the Flask app | |
| CMD ["flask", "run", "--host=0.0.0.0", "--port=7860"] |