Dockerfile.python-runner

Rama main · réplica de lectura del repositorio original.

FROM python:3.14-slim-bookworm@sha256:23c59390fc717bf09f9336908199a0ae75d9c4264bf296123f94ad772fea3b52 AS wheels

ENV PIP_DISABLE_PIP_VERSION_CHECK=1 \
    PIP_NO_CACHE_DIR=1

COPY requirements/python-runner.txt /tmp/requirements.txt
RUN pip wheel --no-cache-dir --no-deps --wheel-dir /wheels -r /tmp/requirements.txt

FROM python:3.14-slim-bookworm@sha256:23c59390fc717bf09f9336908199a0ae75d9c4264bf296123f94ad772fea3b52

ENV PYTHONDONTWRITEBYTECODE=1 \
    PYTHONUNBUFFERED=1 \
    PYTHONNOUSERSITE=1 \
    MPLBACKEND=Agg \
    PYTHON_RUNNER_QUEUE=/jobs

RUN apt-get update && apt-get install -y --no-install-recommends \
    libfreetype6 \
    libjpeg62-turbo \
    libopenblas0-pthread \
    libpng16-16 \
    && rm -rf /var/lib/apt/lists/* /var/cache/apt/*

COPY --from=wheels /wheels /wheels
COPY requirements/python-runner.txt /tmp/requirements.txt
RUN pip install --no-cache-dir --no-index --no-deps /wheels/* \
    && python -m pip uninstall -y pip setuptools wheel \
    && rm -rf /wheels /tmp/requirements.txt /root/.cache /usr/local/bin/pip*

WORKDIR /runner
COPY python_runner/supervisor.py python_runner/healthcheck.py ./

RUN mkdir -p /jobs /tmp \
    && chown 1001:1001 /jobs \
    && chmod 700 /jobs \
    && chmod 755 /runner/supervisor.py /runner/healthcheck.py

USER 0:0
HEALTHCHECK --interval=10s --timeout=3s --start-period=5s --retries=3 \
    CMD ["python", "/runner/healthcheck.py"]

CMD ["python", "/runner/supervisor.py"]