FROM python:3.12-slim

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    PORT=8090

WORKDIR /app

COPY requirements.txt ./
RUN pip install --no-cache-dir -r requirements.txt

COPY app.py index.html detail-view.html detail-view-project.html ./

# matching.db는 볼륨으로 마운트해서 데이터 보존
VOLUME ["/app/data"]

EXPOSE 8090

CMD ["sh", "-c", "ln -sf /app/data/matching.db /app/matching.db 2>/dev/null || true; python3 app.py"]