FROM python:3.13-alpine
ENV PYTHONDONTWRITEBYTECODE=1 PYTHONUNBUFFERED=1 DATA_DIR=/data
WORKDIR /app
COPY requirements.txt constraints.txt ./
RUN pip install --no-cache-dir -r requirements.txt && addgroup -g 1000 atelier && adduser -D -u 1000 -G atelier atelier && mkdir /data && chown atelier:atelier /data
COPY atelier ./atelier
USER atelier
VOLUME ["/data"]
EXPOSE 8000
HEALTHCHECK --interval=30s --timeout=5s CMD python -c "import urllib.request; urllib.request.urlopen('http://127.0.0.1:8000/health', timeout=3)"
CMD ["uvicorn", "atelier.app:create_app", "--factory", "--host", "0.0.0.0", "--port", "8000", "--no-access-log"]