| # Use Python 3.11 slim image | |
| FROM python:3.11-slim | |
| # Set working directory | |
| WORKDIR /app | |
| # Set environment variables | |
| ENV PYTHONDONTWRITEBYTECODE=1 \ | |
| PYTHONUNBUFFERED=1 \ | |
| PIP_NO_CACHE_DIR=1 \ | |
| PIP_DISABLE_PIP_VERSION_CHECK=1 | |
| # Install system dependencies | |
| RUN apt-get update && apt-get install -y --no-install-recommends \ | |
| gcc \ | |
| && rm -rf /var/lib/apt/lists/* | |
| # 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 port (HuggingFace uses 7860 by default) | |
| EXPOSE 7860 | |
| # Health check | |
| HEALTHCHECK --interval=30s --timeout=10s --start-period=5s --retries=3 \ | |
| CMD python -c "import urllib.request; urllib.request.urlopen('http://localhost:7860/health')" || exit 1 | |
| # Run the application | |
| CMD uvicorn app.main:app --host 0.0.0.0 --port 7860 | |