41 lines
929 B
Docker
41 lines
929 B
Docker
FROM public.ecr.aws/docker/library/ubuntu:24.04@sha256:dfc10878be8d8fc9c61cbff33166cb1d1fe44391539243703c72766894fa834a
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ARG PASSWORD
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ENV DEBIAN_FRONTEND noninteractive
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RUN echo root:${PASSWORD} | chpasswd
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RUN apt-get update && \
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apt-get install -y --no-install-recommends \
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openssh-server \
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xinetd \
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curl \
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python3 \
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python3-pip \
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python3-setuptools && \
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rm -rf /var/cache/apt/archives /var/lib/apt/lists
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RUN pip3 install --break-system-packages unicorn
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RUN echo "PasswordAuthentication yes" >> /etc/ssh/sshd_config
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RUN echo "PermitRootLogin yes" >> /etc/ssh/sshd_config
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RUN service ssh start
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RUN useradd -m ctf
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WORKDIR /ctf
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RUN echo "Connection blocked" > /etc/banner_fail
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COPY ctf.xinetd /etc/xinetd.d/ctf
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COPY ./src/asmr.py ./
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COPY ./run.sh ./
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COPY ./start.sh ./
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RUN touch /flag.txt
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RUN chmod -R 755 /ctf
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RUN chmod +x /ctf/start.sh
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CMD ./start.sh
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EXPOSE 8000
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