mirror of
https://github.com/drwetter/testssl.sh.git
synced 2025-09-02 10:08:29 +02:00
e30b558860
.. see https://github.com/testssl/testssl.sh/issues/2420#issuecomment-1762749767 As suggested by @polarathene the not needed repos are more elegantly removed, commands for removing util-linux removal and zypper up were redudant and thus squashed. First stage was build manually and it looked fine. This fixes #2439 .
47 lines
1.9 KiB
Docker
47 lines
1.9 KiB
Docker
# syntax=docker.io/docker/dockerfile:1
|
|
|
|
ARG LEAP_VERSION=15.6
|
|
ARG INSTALL_ROOT=/rootfs
|
|
|
|
FROM opensuse/leap:${LEAP_VERSION} AS builder
|
|
ARG CACHE_ZYPPER=/tmp/cache/zypper
|
|
ARG INSTALL_ROOT
|
|
|
|
|
|
# /etc/os-release provides $VERSION_ID below.
|
|
# We don't need the openh264.repo and the non-oss repos, just costs build time (repo caches).
|
|
|
|
RUN source /etc/os-release \
|
|
&& zypper removerepo repo-openh264 repo-non-oss repo-update-non-oss \
|
|
&& export ZYPPER_OPTIONS=( --releasever "${VERSION_ID}" --installroot "${INSTALL_ROOT}" --cache-dir "${CACHE_ZYPPER}" ) \
|
|
&& zypper "${ZYPPER_OPTIONS[@]}" --gpg-auto-import-keys refresh \
|
|
&& zypper "${ZYPPER_OPTIONS[@]}" --non-interactive install --download-in-advance --no-recommends \
|
|
bash procps grep gawk sed coreutils busybox ldns libidn2-0 socat openssl curl \
|
|
&& zypper "${ZYPPER_OPTIONS[@]}" clean --all
|
|
## Cleanup (reclaim approx 13 MiB):
|
|
# None of this content should be relevant to the container:
|
|
RUN rm -r "${INSTALL_ROOT}/usr/share/"{licenses,man,locale,doc,help,info}
|
|
# Functionality that the container doesn't need:
|
|
RUN rm "${INSTALL_ROOT}/usr/share/misc/termcap" \
|
|
&& rm -r "${INSTALL_ROOT}/usr/lib/sysimage/rpm"
|
|
|
|
|
|
# Create a new image with the contents of $INSTALL_ROOT
|
|
FROM scratch
|
|
ARG INSTALL_ROOT
|
|
COPY --link --from=builder ${INSTALL_ROOT} /
|
|
# Link busybox to tar, see #2403. Create user + (home with SGID set):
|
|
RUN ln -s /usr/bin/busybox /usr/bin/tar \
|
|
&& ln -s /usr/bin/busybox /usr/bin/hexdump \
|
|
&& echo 'testssl:x:1000:1000::/home/testssl:/bin/bash' >> /etc/passwd \
|
|
&& echo 'testssl:x:1000:' >> /etc/group \
|
|
&& echo 'testssl:!::0:::::' >> /etc/shadow \
|
|
&& install --mode 2755 --owner testssl --group testssl --directory /home/testssl \
|
|
&& ln -s /home/testssl/testssl.sh /usr/local/bin/
|
|
|
|
# Copy over build context (after filtered by .dockerignore): bin/ etc/ testssl.sh
|
|
COPY --chown=testssl:testssl . /home/testssl/
|
|
USER testssl
|
|
ENTRYPOINT ["testssl.sh"]
|
|
CMD ["--help"]
|