PREIN

/bin/sh

if ! id sqlgrey &>/dev/null ; then
    /usr/sbin/groupadd -r sqlgrey || :
    /usr/sbin/useradd -r -s /sbin/nologin -d /var/lib/sqlgrey -M \
        -c 'SQLgrey Server' -g sqlgrey sqlgrey || :
fi

PREUN

/bin/sh

if [ "$1" -eq 0 ]; then
    /sbin/service sqlgrey stop || :
    /sbin/chkconfig --del sqlgrey || :
fi

POSTIN

/bin/sh

/sbin/chkconfig --add sqlgrey || :
/sbin/service sqlgrey condrestart || :