PREIN

/bin/sh

if [ $1 = 2 ] # only during update
then
  # for Fedora 19-22
  if [ -f /etc/smartd.conf -a ! -e /etc/smartmontools ]
  then
    mkdir -p /etc/smartmontools
    cp -p /etc/smartd.conf /etc/smartmontools
  fi
fi

PREUN

/bin/sh

if [ $1 -eq 0 ] ; then 
        # Package removal, not upgrade 
        /usr/bin/systemctl --no-reload disable smartd.service > /dev/null 2>&1 || : 
        /usr/bin/systemctl stop smartd.service > /dev/null 2>&1 || : 
fi

POSTIN

/bin/sh

if [ $1 -eq 1 ] ; then 
        # Initial installation 
        /usr/bin/systemctl preset smartd.service >/dev/null 2>&1 || : 
fi

POSTUN

/bin/sh

/usr/bin/systemctl daemon-reload >/dev/null 2>&1 || : 
if [ $1 -ge 1 ] ; then 
        # Package upgrade, not uninstall 
        /usr/bin/systemctl try-restart smartd.service >/dev/null 2>&1 || : 
fi