FROM python:3.9

# Create a non-root user for Hugging Face security
RUN useradd -m -u 1000 user
USER user
ENV PATH="/home/user/.local/bin:$PATH"

WORKDIR /app

# Install dependencies
COPY --chown=user ./requirements.txt requirements.txt
RUN pip install --no-cache-dir --upgrade -r requirements.txt

# Copy all project files
COPY --chown=user . /app

# 1. Run migrations to create the database
# 2. Start the server on port 7860 using Gunicorn
CMD python manage.py migrate && \
    gunicorn todo_project.wsgi:application --bind 0.0.0.0:7860