FROM python:3.11-slim

WORKDIR /app

# Copy requirements first for caching
COPY requirements.txt .

# Install Python packages only (no gcc needed)
RUN pip install --no-cache-dir -r requirements.txt

# Copy all source files
COPY . .

# HuggingFace Spaces requires port 7860
EXPOSE 7860

HEALTHCHECK --interval=10s --timeout=5s --start-period=5s --retries=3 CMD python -c "import urllib.request; urllib.request.urlopen('http://localhost:7860/health')"

# Start server
CMD ["uvicorn", "server_v2:app", "--host", "0.0.0.0", "--port", "7860"]