Ian Campbell
b666e9a090
... in preference to `chsh`, since in recent alpine 3.9.2 images that can fail
with:
Password: chsh: PAM: Authentication token manipulation error
Which seems to relate to the use of `!` as the password for `root` in `/etc/shadow`gq
Signed-off-by: Ian Campbell <ijc@docker.com>
(cherry picked from commit 5de2d9e8a9)
Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
14 lines
549 B
Docker
14 lines
549 B
Docker
FROM docker:test-dind
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RUN apk --no-cache add shadow openssh-server && \
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groupadd -f docker && \
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useradd -m --shell /bin/sh penguin && \
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usermod -aG docker penguin && \
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usermod -p $(head -c32 /dev/urandom | base64) penguin && \
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ssh-keygen -A
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# workaround: ssh session excludes /usr/local/bin from $PATH
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RUN ln -s /usr/local/bin/docker /usr/bin/docker
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COPY ./connhelper-ssh/entrypoint.sh /
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EXPOSE 22
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ENTRYPOINT ["/entrypoint.sh"]
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# usage: docker run --privileged -e TEST_CONNHELPER_SSH_ID_RSA_PUB=$(cat ~/.ssh/id_rsa.pub) -p 22 $THIS_IMAGE
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