_post_install_or_upgrade() {
    touch run/crond.reboot
    touch run/crond.bootdir

    systemd-sysusers systemd-cron.conf

    chown root:crontab usr/lib/systemd-cron/crontab_setgid
    chmod 2755 usr/lib/systemd-cron/crontab_setgid

    chown root:crontab var/spool/cron
}

post_install() {
    _post_install_or_upgrade
}

post_upgrade() {
    _post_install_or_upgrade
}