ssh-audit/Dockerfile
Oleksii 848052df68
Add cleanup for apt cache files (#215)
* Add cleanup for apt cache files

Adding this command decreases the size of the image.

ssh-audit-new                                           latest                 0c391ba567ee   39 minutes ago   157MB
ssh-audit-old                                           latest                 a425e0043125   40 minutes ago   176MB

* Fix Dockerfile

Forgot to add logical "and" (&&)
2023-10-23 13:51:47 -04:00

22 lines
505 B
Docker

FROM python:3-slim
WORKDIR /
# Update the image to remediate any vulnerabilities.
RUN apt clean && apt update && apt -y dist-upgrade && apt clean && rm -rf /var/lib/apt/lists/*
# Remove suid & sgid bits from all files.
RUN find / -xdev -perm /6000 -exec chmod ug-s {} \; 2> /dev/null || true
# Copy the ssh-audit code.
COPY ssh-audit.py .
COPY src/ .
# Allow listening on 2222/tcp for client auditing.
EXPOSE 2222
# Drop root privileges.
USER nobody:nogroup
ENTRYPOINT ["python3", "/ssh-audit.py"]