# Use lightweight Python base
FROM python:3.10-slim

# Set working directory
WORKDIR /app

# Install system dependencies for OpenCV
RUN apt-get update && apt-get install -y \
    libgl1 \
    libglib2.0-0 \
    && rm -rf /var/lib/apt/lists/*

# Copy requirements and install
COPY requirements.txt .
RUN pip install --no-cache-dir -r requirements.txt

# Copy your Flask app
COPY . .

# Expose port (use Hugging Face default 7860)
EXPOSE 7860

# Set environment variable for Flask
ENV PORT=7860

# Run Flask app
CMD ["python", "app2.py"]
# CMD ["waitress-serve", "--port=7860", "app2:app"]