Dockerfile

# Use an official Python runtime as a parent image
FROM python:3.9-slim

# Set the working directory in the container
WORKDIR /code

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

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

# Install python dependencies
RUN pip install --no-cache-dir --upgrade -r requirements.txt

# Create a non-root user for security (required by some platforms)
# useradd -m -u 1000 user
# USER user
# ENV HOME=/home/user \
#     PATH=/home/user/.local/bin:$PATH
# WORKDIR $HOME/app
# COPY --chown=user . $HOME/app

# Expose the port commonly used by Hugging Face (7860) or others
EXPOSE 7860

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