squidGuard_AU.sh

#!/bin/bash
# Copyright 1999-2012 Gentoo Foundation
# Distributed under the terms of the GNU General Public License v2
# $Header: https://raw.github.com/jaypeche/SquidGuarg_AU/master/SquidGuard_AU, v0.0.2 2012/06/24 16:53.23 jaypeche Exp $

DESCRIPTION="This script is used to update your SquidGuard database"
HOMEPAGE="http://www.squidguard.org"

SRC_URI="ftp://ftp.univ-tlse1.fr/blacklist"
DATABASE="/etc/squidGuard/db/blacklists"
CONFIGFILE="/etc/squidGuard/squidGuard.conf"
SQUIDUSER="squid"
SQUIDPID="/var/run/squid.pid"
LOGFILE="/var/log/squidGuard"

# Highlight colors
MESG="\e[1;32m *\e[0;39m"
WARN="\a\e[1;33m * WARNING:\e[0;39m"

echo
echo -e "$MESG ${DESCRIPTION}"
echo -e "$MESG Look at \e[1;34m${HOMEPAGE} \e[0;39mfor more information"
echo

# Pre-processing tests
[ $EUID != 0 ] && echo -e "$WARN This script must be run as root, exiting !" && exit 1
[ ! -f ${CONFIGFILE} ] && echo -e "$WARN The configuration file ${CONFIGFILE} does not exist !" && exit 1
[ ! -e ${SQUIDPID} ] && echo -e "$WARN Squid is not running !" && exit 1

for base in `awk '$1 == "dest" { print $2 }' ${CONFIGFILE} | sort` # Parse squidGuard config file
do
   echo -e "$MESG Downloading the database ${base} ..."
      cd /tmp
       wget --continue --quiet --timeout=30 ${SRC_URI}/${base}.tar.gz
      	if [ ! -e ${base}.tar.gz ]; then
      		echo
      		echo -e "$WARN The base \"${base}\" was not found on this server ..."
      		echo "            Please make your checks !"
      		exit 1
      	fi
       tar -xvzf ${base}.tar.gz -C ${DATABASE}
       rm /tmp/${base}.tar.gz
       echo
done

echo -e "$MESG Generating database ... This could take a while, please wait ..."
/usr/bin/squidGuard -C all || exit 1

echo -e "$MESG Checking permissions ..."
chown -R ${SQUIDUSER}:${SQUIDUSER} ${DATABASE}
chown -R ${SQUIDUSER}:${SQUIDUSER} ${LOGFILE}

/etc/init.d/squid reload
exit 0