FROM python:3.11-slim

RUN apt-get update && apt-get install -y --no-install-recommends gnupg \
    && rm -rf /var/lib/apt/lists/*

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

COPY backup_bc.py web.py ./
COPY templates/ templates/

VOLUME ["/data"]
ENV BCBAK_DATA=/data
ENV PORT=1890
EXPOSE 1890

CMD ["python", "web.py"]