FROM ghcr.io/open-webui/open-webui:main

# ── System deps ──────────────────────────────────────────────────────────────
RUN apt-get update && apt-get install -y --no-install-recommends \
    curl \
    git \
    cron \
    && rm -rf /var/lib/apt/lists/*

# ── Install huggingface_hub for dataset sync ──────────────────────────────────
RUN pip install --no-cache-dir huggingface_hub --break-system-packages || \
    pip install --no-cache-dir huggingface_hub --user

# ── Copy scripts ──────────────────────────────────────────────────────────────
COPY start.sh /start.sh
COPY sync.py /sync.py
COPY keepalive.sh /keepalive.sh

RUN chmod +x /start.sh /keepalive.sh

# ── Expose port (HF Docker Spaces uses app_port from README.md) ───────────────
EXPOSE 8080

# ── Entrypoint ────────────────────────────────────────────────────────────────
CMD ["/start.sh"]