#!/bin/bash

# ************************************************************
# AltEPG Project Source Code Version Control
# $FileID: git::root/hack/bin/report_ipaddress $
# $Revision: altepg1.0c root 2011-09-17 23:39:32 +0100 Finalising altepg1.0c $
# Description: Send tivo message detailing IP address config
# ************************************************************

# 2011-07-26 BM: corrected error in 'Clear out any useless values' section
# - and then commented it out because if you're getting 0.0.0.0 it actually
#   tells you something (ie the card is loaded but has no IP address)

tmpfile=/tmp/report.$$

# Loop trying very hard to get a valid IP address. 10 minutes is long enough
for i in 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
do eth=`ifconfig eth0 2> /dev/null|grep addr: | sed 's/.*addr://;s/  Bcast.*//'`
   ppp=`ifconfig ppp0 2> /dev/null|grep addr: | sed 's/.*addr://;s/  P-t-P.*//'`
   mac=`ifconfig eth0 2> /dev/null|grep HWadd | sed 's/.*HWaddr //'`
   if [ "$eth" != "" -a "$eth" != "0.0.0.0" ]; then break; fi
   if [ "$ppp" != "" -a "$ppp" != "0.0.0.0" ]; then break; fi
   sleep 30
done

# Clear any useless values
# if [ "$eth" = "0.0.0.0" ]; then eth=""; fi
# if [ "$ppp" = "0.0.0.0" ]; then ppp=""; fi

# Send the mail if we have a non-empty IP address
if [ "$eth" != "" -o "$ppp" != "" ]; then
  echo -n 'Your TiVo has the following IP address(es). You' > $tmpfile
  echo -n ' should be able to Telnet to them and get a login' >> $tmpfile
  echo -n ' prompt. You should also be able to connect to the' >> $tmpfile
  echo    ' TiVoWeb server using the URL shown.' >> $tmpfile

  if [ "$eth" != "" ]; then
    echo >> $tmpfile
    echo "Ethernet/Airnet: IP address $eth, MAC address $mac" >> $tmpfile
    echo "Connect to TiVoWeb using http://$eth" >> $tmpfile
  fi
  if [ "$ppp" != "" ]; then
    echo >> $tmpfile
    echo "Serial PPP link: IP address $ppp" >> $tmpfile
    echo "Connect to TiVonet using http://$ppp" >> $tmpfile
  fi
  echo >> $tmpfile
  echo -n "Time of reboot: " >> $tmpfile
  date >> $tmpfile
  Version="Unconfigured"
  sendtivomesg.tcl "TiVo AltEPG altepg1.0c" 'IP Addresses' < $tmpfile
  rm $tmpfile
fi