flatcar-scripts/build_library/sysext_mangle_docker-flatcar
Mathieu Tortuyaux 0aab7daaf7 build_library: remove two Docker files not used on Flatcar
They were previously in /usr/share/docker/contrib which means they were
deleted at build time and not shipped into Docker sysext.

New ebuild version of Docker now provides those two files as symlinks to
/usr/share/docker/contrib from /usr/bin.

We can't really remove symlinks using find as docker-runc,
docker-containerd, etc. are broken symlinks too during the build phase.

Signed-off-by: Mathieu Tortuyaux <mtortuyaux@microsoft.com>
2024-10-02 16:32:20 +02:00

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#!/bin/bash
set -euo pipefail
rootfs="${1}"
# Remove debug and contrib
echo ">>> NOTICE: $0: removing '/usr/lib/debug/', '/usr/share/docker/contrib' from sysext"
rm -rf "${rootfs}/usr/lib/debug/" "${rootfs}/usr/share/docker/contrib/"
# For Docker 27.2.1, two files are symlinked to /usr/share/docker/contrib
# There were previously shipped directly in /usr/share/docker/contrib folder
rm -f "${rootfs}/usr/bin/dockerd-rootless-setuptool.sh" "${rootfs}/usr/bin/dockerd-rootless.sh"
script_root="$(cd "$(dirname "$0")/../"; pwd)"
files_dir="${script_root}/sdk_container/src/third_party/coreos-overlay/coreos/sysext/docker"
echo ">>> NOTICE $0: installing extra files from '${files_dir}'"
# ATTENTION: don't preserve ownership as repo is owned by sdk user
cp -vdR --preserve=mode,timestamps "${files_dir}/"* "${rootfs}"
mkdir -p "${rootfs}/usr/lib/systemd/system/sockets.target.d"
{ echo "[Unit]"; echo "Upholds=docker.socket"; } > "${rootfs}/usr/lib/systemd/system/sockets.target.d/10-docker-socket.conf"