mirror of
https://github.com/jtesta/ssh-audit.git
synced 2025-11-03 18:52:15 +01:00
25 lines
603 B
Docker
25 lines
603 B
Docker
# syntax=docker/dockerfile:latest
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FROM scratch AS files
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# Copy ssh-audit code to temporary container
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COPY ssh-audit.py /
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COPY src/ /
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FROM python:3-alpine AS runtime
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# Update the image to remediate any vulnerabilities.
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RUN apk upgrade -U --no-cache -a -l && \
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# Remove suid & sgid bits from all files.
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find / -xdev -perm /6000 -exec chmod ug-s {} \; 2> /dev/null || true
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# Copy the ssh-audit code from files container.
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COPY --from=files / /
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# Allow listening on 2222/tcp for client auditing.
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EXPOSE 2222
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# Drop root privileges.
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USER nobody:nogroup
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ENTRYPOINT ["python3", "/ssh-audit.py"]
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