FROM python:3.12-slim

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    PIP_DISABLE_PIP_VERSION_CHECK=1 \
    PIP_NO_CACHE_DIR=1

WORKDIR /app

COPY requirements*.txt ./
RUN python -m pip install --upgrade pip \
    && python -m pip install --requirement requirements.txt

RUN groupadd --system arr \
    && useradd --system --gid arr --create-home arr

COPY . .

RUN mkdir -p /app/runtime /app/outputs \
    && chown -R arr:arr /app/runtime /app/outputs

USER arr

EXPOSE 8765

CMD ["python", "-m", "arr_web.run", "--host", "0.0.0.0", "--port", "8765", "--enable-processing"]