Dockerfile

FROM python:3.10

WORKDIR /code

COPY . .

RUN pip install --upgrade pip
RUN pip install -r requirements.txt

# Set a default secret key for collectstatic (overridden by env var at runtime)
ENV SECRET_KEY=build-time-placeholder
ENV DJANGO_SETTINGS_MODULE=config.settings

RUN python manage.py collectstatic --noinput
RUN python manage.py migrate --noinput || true

EXPOSE 7860

CMD ["gunicorn", "config.wsgi:application", "--bind", "0.0.0.0:7860", "--workers", "2", "--timeout", "120"]