# Use an official Python runtime as a parent image
FROM python:3.11-slim

# Set the working directory in the container
WORKDIR /code

# Install system dependencies required by your project (ffmpeg, opencv)
RUN apt-get update && apt-get install -y --no-install-recommends \
    ffmpeg \
    libsm6 \
    libxext6 \
    && rm -rf /var/lib/apt/lists/*

# Copy the dependencies file to the working directory
COPY ./requirements.txt /code/requirements.txt

# Install any needed packages specified in requirements.txt
# We add gunicorn here for a production-ready web server
RUN pip install --no-cache-dir --upgrade pip
RUN pip install --no-cache-dir -r requirements.txt gunicorn

# Copy the rest of the application's code to the working directory
COPY . /code/

# Expose the port the app runs on (Hugging Face Spaces default is 7860)
EXPOSE 7860

# Command to run the application using Gunicorn
CMD ["gunicorn", "--bind", "0.spacing.large0.spacing.large:7860", "--timeout", "600", "app:app"]