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FROM debian:latest |
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ARG DEBIAN_FRONTEND=noninteractive |
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RUN apt-get update && apt-get install -y passwd |
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RUN useradd -m -u 1000 -s /bin/bash admin |
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RUN echo 'admin:pass' | chpasswd |
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RUN useradd -u 1001 1001 && echo '1001:pass' | chpasswd |
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RUN apt-get clean && rm -rf /var/lib/apt/lists/* |
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RUN echo 'admin ALL=(ALL) NOPASSWD: ALL' > /etc/sudoers |
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COPY <<EOF /home/admin/su.sh |
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set user [lindex $argv 0] |
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set password [lindex $argv 1] |
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set command [lindex $argv 2] |
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spawn su - $user -c "$command" |
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expect "Password:" |
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send "$password\r" |
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interact |
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EOF |
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RUN chown -R 1000 /home && chmod -R 700 /home && chmod +x /home/admin/su.sh |
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USER admin |
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WORKDIR /home/admin |
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CMD whoami && pwd && ls && (echo pass | /home/admin/su.sh 1001 pass "whoami && pwd") |
