18 lines
680 B
Docker
18 lines
680 B
Docker
FROM docker.io/alpine:latest
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SHELL ["/bin/ash", "-o", "pipefail", "-c"]
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RUN apk add --no-cache "openssh" "augeas" && \
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deluser "$(getent passwd 33 | cut -d: -f1)" && \
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delgroup "$(getent group 33 | cut -d: -f1)" 2>/dev/null || true && \
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mkdir -p '~root/.ssh' '/etc/authorized_keys' && chmod 700 '~root/.ssh/' && \
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augtool 'set /files/etc/ssh/sshd_config/AuthorizedKeysFile ".ssh/authorized_keys /etc/authorized_keys/%u"' && \
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echo -e "Port 22\n" >> '/etc/ssh/sshd_config' && \
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cp -a '/etc/ssh' '/etc/ssh.cache'
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EXPOSE 22
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CMD ["/usr/sbin/sshd", "-D", "-e", "-f", "/etc/ssh/sshd_config"]
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COPY entrypoint.sh /entrypoint.sh
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ENTRYPOINT [ "/entrypoint.sh" ]
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