FROM python:3.14.5-slim-trixie
RUN apt-get update && apt-get install -yq socat
WORKDIR /app
COPY chal.py private_key ./
ENV PYTHONUNBUFFERED=1
CMD ["socat", "tcp-listen:1337,fork,reuseaddr", "exec:'python chal.py',stderr,pty,ctty,setsid,echo=0"]
