#!/bin/bash

# Utilisation: ./hostup <nom_ou_ip_de_la_machine>

SOUND="/usr/share/apps/korganizer/sounds/alert.wav"
FLAG=0
FLAG_ALERT=0
while [ "$FLAG" = "0" ]
do
  ping -c 1 -w 10 $1 >/dev/null 2>/dev/null
  if [ $? = 0 ]
  then
    if [ "$FLAG_ALERT" = "0" ]
    then  
      xmessage "$1 ONLINE!" &
      PID_XMESSAGE=$!
      FLAG_ALERT=1
    fi
    # /usr/bin/sox $SOUND -t .au - > /dev/audio &
    play $SOUND
    PLAY_PID=$!
    sleep 30
    if [ "`ps $PID_XMESSAGE >/dev/null; echo $?`" = "1" ]
    then        
      FLAG="1"
    fi
  fi
  sleep 1
done
