#!/bin/sh
if (($# == 1)) ; then
 4s-ssh-all-parallel 4s-backend-info "$1"
else 
 echo "Usage: $0 <kbname>"
 echo
 echo "Available KBs on this cluster are:"
 ssh `head -1 /etc/4s-cluster` "ls /var/lib/4store/*/metadata.nt | sed 's/\/var\/lib\/4store\//   /; s/\/.*//'" | grep -v '^[0-9]' | sort | uniq
 echo
 echo "Running KBs are: (number of machines)"
 avahi-browse -t _4store._tcp | sed 's/[^-]*-//; s/ .*//' | sort | uniq -c | awk '{ print "   " $2 " (" $1 ")" }'
fi
