FROM denoland/deno:bin-2.6.3 AS deno

FROM python:3.12-slim

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    WEB_DIR=/app/web \
    APK_PATH=/app/downloads/clipflux-latest.apk

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

COPY --from=deno /deno /usr/local/bin/deno

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

COPY backend/app ./backend/app
COPY web ./web
COPY dist/clipflux-latest.apk ./downloads/clipflux-latest.apk
COPY dist/clipflux-source.zip ./downloads/clipflux-source.zip
COPY dist/release.env ./release.env

RUN mkdir -p /data/downloads \
    && useradd --system --uid 10001 --home /app clipflux \
    && chown -R clipflux:clipflux /app /data

USER clipflux
EXPOSE 8000

HEALTHCHECK --interval=30s --timeout=5s --start-period=20s --retries=3 \
    CMD python -c "import urllib.request; urllib.request.urlopen('http://127.0.0.1:8000/api/health', timeout=3)" || exit 1

CMD ["uvicorn", "backend.app.main:app", "--host", "0.0.0.0", "--port", "8000", "--workers", "1"]
