#!/usr/bin/env bash
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# $Id: networkUsage.sh 9879 2010-06-24 02:41:46Z anthony $ $HeadURL: svn://svn.lab.vmops.com/repos/vmdev/java/scripts/vm/hypervisor/xenserver/networkUsage.sh $
# networkUsage.sh -- create iptable rules to gather network stats
usage() {
  printf "Usage: %s -[c|g|r] -i <domR eth1 ip> [-[a|d] <public interface>]\n" $(basename $0)  >&2
}

check_gw() {
  ping -c 1 -n -q $1 > /dev/null
  if [ $? -gt 0 ]
  then
    sleep 1
    ping -c 1 -n -q $1 > /dev/null
  fi
  return $?;
}

cert="/root/.ssh/id_rsa.cloud"

while getopts 'cgri:a:d:' OPTION
do
  case $OPTION in
  i)	iflag=1
		domRIp="$OPTARG"
		;;
  esac
done

if ! check_gw "$domRIp"
then
   printf "Unable to ping the routing domain, exiting\n" >&2
   exit 3
fi

ssh -p 3922 -q -o StrictHostKeyChecking=no -i $cert root@$domRIp "/root/netusage.sh $*"
exit $?