# Use an official Python runtime as a parent image
FROM python:3.8-slim

# Set the working directory in the container
WORKDIR /app

# Copy the current directory contents into the container at /app
COPY . /app

# Install system dependencies
RUN apt-get update && \
    apt-get install -y \
    python3-opencv \
    libglib2.0-0 \
    libsm6 \
    libxext6 \
    libxrender-dev \
    && rm -rf /var/lib/apt/lists/*

# Install dependencies from requirements.txt
RUN pip install --upgrade pip
RUN pip install -r requirements.txt

# Expose port 7860 for Hugging Face Spaces (default port for web apps)
EXPOSE 7860

# Command to run the application using Gunicorn
CMD ["gunicorn", "-b", "0.0.0.0:7860", "app:app"]