| # Dockerfile for Hugging Face Spaces (Docker SDK) | |
| FROM python:3.10-slim | |
| # System dependencies | |
| RUN apt-get update && apt-get install -y \ | |
| gcc \ | |
| g++ \ | |
| cmake \ | |
| libopenblas-dev \ | |
| libomp-dev \ | |
| curl \ | |
| && rm -rf /var/lib/apt/lists/* | |
| # Set working directory | |
| WORKDIR /app | |
| # Copy requirements first for better caching | |
| COPY requirements.txt . | |
| # Install Python dependencies | |
| RUN pip install --no-cache-dir -r requirements.txt | |
| # Copy application code | |
| COPY . . | |
| # Expose ports | |
| # 7860: Gradio UI (primary, exposed by HF Spaces) | |
| # 5001: Flask API (runs in background thread) | |
| EXPOSE 7860 5001 | |
| # Health check - check Gradio endpoint | |
| HEALTHCHECK --interval=30s --timeout=30s --start-period=60s --retries=3 \ | |
| CMD curl -f http://localhost:7860/ || exit 1 | |
| # Run main.py (starts both Gradio and Flask API) | |
| # main.py starts Flask API in background thread and launches Gradio | |
| CMD ["python", "main.py"] | |