#!/bin/sh

# Author: Christoph Galuschka <christoph.galuschka@chello.at>

TEST=tracepath

t_Log "Running $0 - running ${TEST} to webhost"

# Testing availability of network

if [ $SKIP_QA_HARNESS -eq 1 ]; then

  HOST="www.centos.org"

else

  HOST="repo.centos.qa"

fi

IP=$(ping -qn -c 1 ${HOST} | grep -i 'ping '${HOST})

regex='PING\ '${HOST}'\ \(([0-9.]*)\).*'

if [[ $IP =~ $regex ]]

then

  t_Log "resolved ${HOST} successfully - continuing"

  ping -q -c 2 -i 0.25 ${HOST}

  if [ $? = 0 ]

  then

    t_Log "$HOST is reachable - continuing"

    tracepath -n ${HOST}

    COUNT=$( tracepath -n ${HOST} | grep -c ${BASH_REMATCH[1]} )

    if [ $COUNT = 1 ]

    then

      t_Log "${TEST} reached ${HOST}"

      ret_val=0

    else

      t_Log "${TEST} didn't reach ${HOST}"

      ret_val=1

    fi

  fi

else

  t_Log "$HOST seems to be unavailable - skipping"

  ret_val=0

fi

t_CheckExitStatus $ret_val