#!/bin/sh u=ganglia g=ganglia ugid=97 homedir=/nonexistent shell=/sbin/nologin rrd_rootdir=/var/db/ganglia/rrds case $2 in POST-INSTALL) if pw group show "${g}" >/dev/null 2>&1; then echo "Using existing group \"${g}\"." else echo "Creating group \"${g}\", (gid: ${ugid})." pw groupadd ${g} -g ${ugid} if [ $? != 0 ]; then echo "Failed to add group \"${g}\"." exit 1 fi fi if pw user show "${u}" >/dev/null 2>&1; then echo "Using existing user \"${u}\"." else echo "Creating user \"${u}\", (uid: ${ugid})." pw useradd ${u} -u ${ugid} -g ${ugid} -h - \ -d ${homedir} -s ${shell} -c "Ganglia User" if [ $? != 0 ]; then echo "Failed to add user \"${u}\"." exit 1 fi fi mkdir -p ${rrd_rootdir} chown -R ${u}:${g} ${rrd_rootdir} ;; esac