Subversion Repositories ALCASAR

#/bin/sh
# $Id: alcasar-bl.sh 260 2010-09-16 21:32:38Z richard $

# Gestion des Blacklists/Whitelists

DIR_tmp="/root/blacklists"
DIR_DANSGUARDIAN="/etc/dansguardian/lists/"
BL_SERVER="cri.univ-tlse1.fr"
SED="/bin/sed -i"

function transfert () {
        mkdir -p $DIR_tmp
        cd $DIR_tmp
        wget http://$BL_SERVER/blacklists/download/blacklists.tar.gz
}

function install () {
        [ -d $DIR_DANSGUARDIAN ] || mkdir -p $DIR_DANSGUARDIAN
        [ -d $DIR_DANSGUARDIAN/blacklists/ossi ] && mv -f $DIR_DANSGUARDIAN/blacklists/ossi $DIR_tmp
        tar zxvf $DIR_tmp/blacklists.tar.gz --directory=$DIR_DANSGUARDIAN
        [ -d $DIR_tmp/ossi ] && mv -f $DIR_tmp/ossi $DIR_DANSGUARDIAN/blacklists/
        cd /root
        rm -rf $DIR_tmp
}

usage="Usage: alcasar-bl.sh -on | -off | -download| -reload"
nb_args=$#
args=$1
if [ $nb_args -eq 0 ]
then
        nb_args=1
        args="-h"
fi
case $args in
        -\? | -h* | --h*)
                echo "$usage"
                exit 0
                ;;
        -on)    
                # activation du filtrage
                $SED "s/^reportinglevel =.*/reportinglevel = 3/g" /etc/dansguardian/dansguardian.conf
                service dansguardian reload
                /usr/local/bin/alcasar-dnsfilter-activate.sh
                service dnsmasq restart
                ;;
        -off)
                # désactivation du filtrage
                $SED "s/^reportinglevel =.*/reportinglevel = -1/g" /etc/dansguardian/dansguardian.conf
                service dansguardian reload
                /usr/local/bin/alcasar-dnsfilter-activate.sh
                service dnsmasq restart
                ;;
        -download)
                # Mise a jour de la blacklist 'Toulouse' et compilation de la base
                rm -rf /tmp/con_ok.html
                `/usr/bin/curl $BL_SERVER -# -o /tmp/con_ok.html`
                if [ ! -e /tmp/con_ok.html ]
                then
                        echo "Erreur : le serveur de blacklist ($BL_SERVER) n'est pas joignable"
                else 
                        transfert
                        install
                        chown -R dansguardian:apache $DIR_DANSGUARDIAN
                        chmod -R g+w $DIR_DANSGUARDIAN
                        service dansguardian reload
                        DATE=`date '+%d %B %Y - %Hh%M'`
                        echo "Univ-tlse du $DATE " > /var/www/html/VERSION-BL
                        rm -rf /tmp/con_ok.html
                fi
                ;;              
        -reload)
                # regénération de la base OSSI/RSSI
                chown -R dansguardian:apache $DIR_DANSGUARDIAN/blacklists/ossi
                chmod -R g+w $DIR_DANSGUARDIAN/blacklists/ossi
                service dansguardian reload
                ;;
        *)
                echo "Argument inconnu :$1";
                echo "$usage"
                exit 1
                ;;
esac