PREUN

/bin/sh

if [ "$1" = "0" ]; then
	/bin/systemctl disable aiccu.service >/dev/null 2>&1 || :
	/bin/systemctl stop aiccu.service >/dev/null 2>&1 || :
fi

POSTIN

/bin/sh

if [ "$1" = "1" ]; then
	/bin/systemctl --daemon-reload >/dev/null 2>&1 || :
fi

POSTUN

/bin/sh

if [ "$1" -ge 1 ]; then
   /bin/systemctl try-restart aiccu.service >/dev/null 2>&1 || :   
fi