#!/bin/bash

set -euo pipefail
rootfs="${1}"


# No manpages on Flatcar, no need to ship "stress" tool
echo ">>> NOTICE: $0: removing 'gen-manpages', 'containerd-stress' from sysext"
rm -f "${rootfs}/usr/bin/gen-manpages" "${rootfs}/usr/bin/containerd-stress"

script_root="$(cd "$(dirname "$0")/../"; pwd)"
files_dir="${script_root}/sdk_container/src/third_party/coreos-overlay/coreos/sysext/containerd"

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 "${rootfs}/usr/lib/systemd/system/multi-user.target.d"
{ echo "[Unit]"; echo "Upholds=containerd.service"; } > "${rootfs}/usr/lib/systemd/system/multi-user.target.d/10-containerd-service.conf"