PREIN

/bin/sh

getent group mogilefsd >/dev/null || groupadd -r mogilefsd
getent passwd mogilesd >/dev/null || \
    useradd -r -g mogilefsd -d / -s /sbin/nologin \
    -c "MogileFS tracker daemon" mogilefsd
exit 0

PREUN

/bin/sh

if [ $1 -eq 0 ]; then
    /sbin/service mogilefsd stop >/dev/null 2>&1 || :
    /sbin/chkconfig --del mogilefsd
fi

POSTIN

/bin/sh

if [ $1 -eq 1 ]; then
    /sbin/chkconfig --add mogilefsd
fi