Dockerfile

FROM python:3.11-slim

# System dependencies for OpenCV and PDF processing
RUN apt-get update && apt-get install -y --no-install-recommends \
    libgl1 \
    libglib2.0-0 \
    libsm6 \
    libxext6 \
    libxrender-dev \
    tesseract-ocr \
    tesseract-ocr-eng \
    tesseract-ocr-afr \
    tesseract-ocr-osd \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /app

# Install Python dependencies
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Copy application code
COPY . .

# Create temp upload directory
RUN mkdir -p /tmp/puffnparse_uploads

# Expose port (HuggingFace Spaces default: 7860)
EXPOSE 7860

# Run the FastAPI server
CMD ["uvicorn", "main:app", "--host", "0.0.0.0", "--port", "7860"]