post_install() { systemd-sysusers tideways-daemon.conf systemd-tmpfiles --create tideways-daemon.conf } post_upgrade() { post_install } post_remove() { if getent passwd tideways >/dev/null 2>&1; then userdel tideways fi if getent group tideways >/dev/null 2>&1; then groupdel tideways fi }