#!/bin/bash
#------------------------------------------------------------------------------
# Copyright (c) 2005-2010 Olaf Jaehrling <eisfair(at)ojaehrling.(dot)de>
#
# Creation: 13.02.2005 by Olaf Jaehrling
# Last Update: 24.11.2010 by Olaf Jaehrling
#
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 2 of the License
#------------------------------------------------------------------------------


### wgetversion
wgetversion=`wget -V | head -1 | awk {'print $3'}`
if [ "$wgetversion" = "1.9.1" ]
then
    wgetoption='-q -O'
else
    wgetoption='--no-check-certificate -q -O'
fi


if [ -f /usr/bin/editor ]
then
    editor='/usr/bin/editor'
else
    editor='vi'
fi
url='http://ojaehrling.de/eis/dl.php?l'
if [ -f /var/install/packages/brute_force_blocking ]
then
    version=`grep "<version>" /var/install/packages/brute_force_blocking | sed 's#</*version>##g'`
    wget $wgetoption /tmp/brute_force_blocking.tar.bz2.check $url/brute_force_blocking.tar.bz2.info
    version2=`grep "<version>" /tmp/brute_force_blocking.tar.bz2.check | sed 's#</*version>##g'`
    if [ "$version" = "$version2" ]
    then
        echo "your Version is up to date."
        echo "no update needed"
        rm -f /tmp/brute_force_blocking.tar.bz2.check
        exit 0
    fi
fi
cd /
echo "donwload newer version of brute_force_blocking"
wget $wgetoption /brute_force_blocking.tar.bz2 $url./brute_force_blocking.tar.bz2
### Downloadzaehler ###
wget $wgetoption /tmp/brute_force_blocking.tar.bz2.info $url./debian/brute_force_blocking.tar.bz2.info
rm -f /tmp/brute_force_blocking.tar.bz2.info
### End Downloadzaehler ###

#### ttytter ###
if [ ! -f /var/install/packages/ttytter ]
then
    wget $wgetoption /ttytter.tar.bz2 $url./ttytter.tar.bz2
    wget $wgetoption /tmp/ttytter.tar.bz2.info $url./debian/ttytter.tar.bz2.info
    rm -f /tmp/ttytter.tar.bz2.info
    tar xfj /ttytter.tar.bz2
    sleep 2
    rm -f /ttytter.tar.bz2
fi


sleep 2
echo "expand BFB tar file"
tar xfj brute_force_blocking.tar.bz2
echo "running updatescript"
/var/install/config.d/brute_force_blocking-update.sh
sleep 2
echo "remove obsolete files"
rm -f /brute_force_blocking.tar.bz2
rm -f /tmp/preinstall.sh
rm -f /tmp/install.sh
rm -f /tmp/brute_force_blocking.tar.bz2.check

$editor /etc/config.d/brute_force_blocking
. /etc/config.d/brute_force_blocking
if ["$START_BRUTE_FORCE_BLOCKING" = "yes" ]
then
    echo "initialize and restart BFB"
    /var/install/config.d/brute_force_blocking.sh >/dev/null

    /etc/init.d/brute_force_blocking restart
fi
echo "brute_force_blocking update done"
echo "For subsequent configuration edit /etc/config.d/brute_force_blocking"
echo "and run '/var/install/config.d/brute_force_blocking.sh'."