Dockerfile

FROM python:3.11-slim

# System dependencies
RUN apt-get update && apt-get install -y --no-install-recommends \
    libgl1 \
    libglib2.0-0 \
    fonts-dejavu-core \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /app

# Install Python deps first (cached layer)
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Copy application code
COPY config.py .
COPY extractor.py .
COPY summarizer.py .
COPY rater.py .
COPY api.py .

# Create upload directory
RUN mkdir -p /tmp/newspaper_uploads

# HuggingFace Spaces requires port 7860
EXPOSE 7860

CMD ["uvicorn", "api:app", "--host", "0.0.0.0", "--port", "7860"]