38 lines
1.0 KiB
Docker
38 lines
1.0 KiB
Docker
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FROM ubuntu:latest
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ENV DEBIAN_FRONTEND=noninteractive
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# Install packages
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RUN apt update && \
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apt install --no-install-recommends -y \
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nano \
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openssh-server \
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openssh-client \
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rsync \
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sudo && \
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rm -rf /var/lib/apt/lists/*
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# User setup
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RUN useradd -m -d /home/user -s /bin/bash -U -u 1000 user && \
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mkdir /home/user/.ssh && \
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chown -R user:user /home/user/.ssh && \
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mkdir /sftp && \
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chown root:root /sftp && \
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chmod 755 /sftp
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RUN echo 'user:password' | chpasswd
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COPY authorized_keys /home/user/.ssh/
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COPY sshd_config ssh_host_* /etc/ssh/
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RUN chown user:user /home/user/.ssh/authorized_keys && \
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chmod 644 /home/user/.ssh/authorized_keys && \
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chown root:root /etc/ssh/* && \
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chmod 644 /etc/ssh/sshd_config && \
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chmod 600 /etc/ssh/ssh_host_ed25519_key && \
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chmod 644 /etc/ssh/ssh_host_ed25519_key.pub && \
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mkdir /run/sshd
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EXPOSE 22
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CMD ["/usr/sbin/sshd","-D","-e"]
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