# ---- AirShelf core backend: Django + DRF + gunicorn / celery ----
FROM docker.m.daocloud.io/python:3.12-slim

ENV PYTHONUNBUFFERED=1 \
    PYTHONDONTWRITEBYTECODE=1 \
    PIP_NO_CACHE_DIR=1 \
    PIP_INDEX_URL=https://mirrors.aliyun.com/pypi/simple/

WORKDIR /app

# PyMySQL is pure-python (install_as_MySQLdb), boto3/gunicorn need no C deps,
# so the slim image is enough — no build-essential required.
COPY requirements.txt .
RUN pip install --upgrade pip && pip install -r requirements.txt

COPY . .

# Collected admin/static lands here; served by WhiteNoise (see settings/production.py)
RUN mkdir -p /app/staticfiles

COPY docker-entrypoint.sh /usr/local/bin/docker-entrypoint.sh
RUN chmod +x /usr/local/bin/docker-entrypoint.sh

EXPOSE 8000
ENTRYPOINT ["docker-entrypoint.sh"]
CMD ["gunicorn", "airshelf.wsgi:application", "--bind", "0.0.0.0:8000", "--workers", "3", "--timeout", "120"]