# Sync Pilot showcase — static SPA served behind an ACCESS_KEY gate (HF Docker Space).
# The deploy script (scripts/deploy-showcase.sh) builds the Vite app locally and
# copies dist/ + app.py here, so this image just serves the pre-built bundle.
FROM python:3.12-slim

WORKDIR /app
RUN pip install --no-cache-dir flask==3.* gunicorn==23.* requests==2.* huggingface_hub==0.*

COPY app.py .
COPY dist ./dist

EXPOSE 7860
ENV PORT=7860 PYTHONUNBUFFERED=1
# Single worker + threads: the usage map's in-memory store must live in ONE process
# (2 workers each held half the data). Proxying is I/O-bound, so threads give the
# concurrency back for simultaneous sync/tag requests.
CMD ["gunicorn", "-b", "0.0.0.0:7860", "-w", "1", "--threads", "8", "app:app"]