File entrypoint.sh of Package container-heroes-salt-testing-systemd

#!/bin/bash
# Hack because GitLab CI does not respect a normal systemd entrypoint
# https://stackoverflow.com/a/74959847
sleep infinity < /proc/1/fd/0 > /proc/1/fd/1 2>&1 &
sleep 1
echo $! > /container-pipes-pid
exec /usr/lib/systemd/systemd