FROM python:3.12-slim

ENV PYTHONDONTWRITEBYTECODE=1
ENV PYTHONUNBUFFERED=1
ENV PORT=7860

RUN useradd --create-home --uid 1000 appuser

WORKDIR /app

COPY --chown=appuser:appuser requirements.txt .

RUN pip install --no-cache-dir --upgrade pip \
    && pip install --no-cache-dir -r requirements.txt

COPY --chown=appuser:appuser . .

USER appuser

EXPOSE 7860

CMD ["sh", "-c", "alembic upgrade head && python -m scripts.check_erasmus_mundus_collector && uvicorn app.main:app --host 0.0.0.0 --port ${PORT:-7860}"]