FROM docker.io/library/python:3.12-slim

RUN apt-get update \
 && apt-get install -y --no-install-recommends openssh-client tzdata \
 && rm -rf /var/lib/apt/lists/* \
 && pip install --no-cache-dir pyyaml==6.0.2

WORKDIR /app
COPY common/sshpull_hosts.py collector/collector.py /app/

ENV PYTHONUNBUFFERED=1
ENTRYPOINT ["python", "/app/collector.py"]
CMD ["run"]