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#/bin/bash
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#/bin/bash
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# $Id: alcasar-bl.sh 1936 2016-06-11 16:32:37Z richard $
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# $Id: alcasar-bl.sh 1938 2016-06-12 15:12:06Z richard $
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# alcasar-bl.sh
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# alcasar-bl.sh
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# by Franck BOUIJOUX and Richard REY
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# by Franck BOUIJOUX and Richard REY
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# This script is distributed under the Gnu General Public License (GPL)
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# This script is distributed under the Gnu General Public License (GPL)
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# Gestion de la BL pour le filtrage de domaine (via dnsmasq) et d'URL (via Dansguardian)
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# Gestion de la BL pour le filtrage de domaine (via dnsmasq) et d'URL (via Dansguardian)
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# Manage the BL for DnsBlackHole (dnsmasq) and URL filtering (Dansguardian)
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# Manage the BL for DnsBlackHole (dnsmasq) and URL filtering (Dansguardian)
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DIR_CONF="/usr/local/etc"
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DIR_CONF="/usr/local/etc"
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CONF_FILE="$DIR_CONF/alcasar.conf"
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CONF_FILE="$DIR_CONF/alcasar.conf"
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private_ip_mask=`grep PRIVATE_IP= $CONF_FILE|cut -d"=" -f2`
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private_ip_mask=`grep PRIVATE_IP= $CONF_FILE|cut -d"=" -f2`
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private_ip_mask=${private_ip_mask:=192.168.182.1/24}
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private_ip_mask=${private_ip_mask:=192.168.182.1/24}
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PRIVATE_IP=`echo $private_ip_mask | cut -d"/" -f1` # ALCASAR LAN IP address
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PRIVATE_IP=`echo $private_ip_mask | cut -d"/" -f1` # ALCASAR LAN IP address
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DIR_tmp="/tmp/blacklists"
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DIR_tmp="/tmp/blacklists"
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DIR_WL_tmp="/tmp/whitelists"
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DIR_WL_tmp="/tmp/whitelists"
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FILE_tmp="/tmp/filesfilter.txt"
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FILE_tmp="/tmp/filesfilter.txt"
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FILE_ip_tmp="/tmp/filesipfilter.txt"
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FILE_ip_tmp="/tmp/filesipfilter.txt"
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DIR_DG="/etc/dansguardian/lists"
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DIR_DG="/etc/dansguardian/lists"
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DIR_DG_BL="$DIR_DG/blacklists"
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DIR_DG_BL="$DIR_DG/blacklists"
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BL_CATEGORIES="$DIR_CONF/alcasar-bl-categories" # list of names of the BL categories
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BL_CATEGORIES="$DIR_CONF/alcasar-bl-categories" # list of names of the BL categories
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WL_CATEGORIES="$DIR_CONF/alcasar-wl-categories" # ' ' WL categories
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WL_CATEGORIES="$DIR_CONF/alcasar-wl-categories" # ' ' WL categories
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BL_CATEGORIES_ENABLED="$DIR_CONF/alcasar-bl-categories-enabled" # ' ' BL enabled categories
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BL_CATEGORIES_ENABLED="$DIR_CONF/alcasar-bl-categories-enabled" # ' ' BL enabled categories
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WL_CATEGORIES_ENABLED="$DIR_CONF/alcasar-wl-categories-enabled" # ' ' WL enabled categories
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WL_CATEGORIES_ENABLED="$DIR_CONF/alcasar-wl-categories-enabled" # ' ' WL enabled categories
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DIR_SHARE="/usr/local/share"
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DIR_SHARE="/usr/local/share"
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DIR_DNS_BL="$DIR_SHARE/dnsmasq-bl" # all the BL in the DNSMASQ format
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DIR_DNS_BL="$DIR_SHARE/dnsmasq-bl" # all the BL in the DNSMASQ format
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DIR_DNS_WL="$DIR_SHARE/dnsmasq-wl" # all the WL ' ' '
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DIR_DNS_WL="$DIR_SHARE/dnsmasq-wl" # all the WL ' ' '
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DIR_IP_BL="$DIR_SHARE/iptables-bl" # all the IP addresses of the BL
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DIR_IP_BL="$DIR_SHARE/iptables-bl" # all the IP addresses of the BL
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DIR_IP_WL="$DIR_SHARE/iptables-wl" # IP ossi disabled WL
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DIR_IP_WL="$DIR_SHARE/iptables-wl" # IP ossi disabled WL
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DIR_DNS_BL_ENABLED="$DIR_SHARE/dnsmasq-bl-enabled" # symbolic link to the domains BL (only enabled categories)
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DIR_DNS_BL_ENABLED="$DIR_SHARE/dnsmasq-bl-enabled" # symbolic link to the domains BL (only enabled categories)
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DIR_DNS_WL_ENABLED="$DIR_SHARE/dnsmasq-wl-enabled" # ' ' ' WL ' '
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DIR_DNS_WL_ENABLED="$DIR_SHARE/dnsmasq-wl-enabled" # ' ' ' WL ' '
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DIR_IP_BL_ENABLED="$DIR_SHARE/iptables-bl-enabled" # ' ' ip BL (only enabled categories)
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DIR_IP_BL_ENABLED="$DIR_SHARE/iptables-bl-enabled" # ' ' ip BL (only enabled categories)
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DIR_IP_WL_ENABLED="$DIR_SHARE/iptables-wl-enabled" # ' ' ip WL (ossi and ossi-* imported from ACC)
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DIR_IP_WL_ENABLED="$DIR_SHARE/iptables-wl-enabled" # ' ' ip WL (ossi and ossi-* imported from ACC)
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DNS1=`grep "DNS1" $CONF_FILE | cut -d '=' -f 2` # server DNS1 (for WL domain names)
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DNS1=`grep "DNS1" $CONF_FILE | cut -d '=' -f 2` # server DNS1 (for WL domain names)
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BL_SERVER="dsi.ut-capitole.fr"
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BL_SERVER="dsi.ut-capitole.fr"
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SED="/bin/sed -i"
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SED="/bin/sed -i"
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# enable/disable the BL & WL categories
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# enable/disable the BL & WL categories
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function cat_choice (){
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function cat_choice (){
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mkdir -p $DIR_tmp
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mkdir -p $DIR_tmp
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for LIST in $DIR_IP_BL_ENABLED $DIR_DNS_BL_ENABLED $DIR_IP_WL_ENABLED $DIR_DNS_WL_ENABLED
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for LIST in $DIR_IP_BL_ENABLED $DIR_DNS_BL_ENABLED $DIR_IP_WL_ENABLED $DIR_DNS_WL_ENABLED
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do
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do
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if [ ! -e $LIST ] # installation of ALCASAR
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if [ ! -e $LIST ] # only on install stage
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then
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then
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mkdir $LIST
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mkdir $LIST
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else
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else
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rm -rf $LIST/*
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rm -rf $LIST/*
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fi
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fi
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chown root:apache $LIST
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chown root:apache $LIST
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chmod 770 $LIST
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chmod 770 $LIST
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done
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done
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# update categories with rsync
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# update categories with rsync
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if [ ! -e $DIR_CONF/update_cat.conf ]
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if [ ! -e $DIR_CONF/update_cat.conf ]
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then
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then
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touch $DIR_CONF/update_cat.conf
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touch $DIR_CONF/update_cat.conf
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chown root:apache $DIR_CONF/update_cat.conf
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chown root:apache $DIR_CONF/update_cat.conf
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chmod 660 $DIR_CONF/update_cat.conf
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chmod 660 $DIR_CONF/update_cat.conf
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fi
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fi
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$SED "/\.Include/d" $DIR_DG/bannedsitelist $DIR_DG/bannedurllist # cleaning for DG
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$SED "/\.Include/d" $DIR_DG/bannedsitelist $DIR_DG/bannedurllist # cleaning for DG
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$SED "s?^[^#]?#&?g" $BL_CATEGORIES $WL_CATEGORIES # cleaning BL & WL categories file (comment all lines)
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$SED "s?^[^#]?#&?g" $BL_CATEGORIES $WL_CATEGORIES # cleaning BL & WL categories file (comment all lines)
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# process the file $BL_CATEGORIES with the choice of categories
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# process the file $BL_CATEGORIES with the choice of categories
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for ENABLE_CATEGORIE in `cat $BL_CATEGORIES_ENABLED`
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for ENABLE_CATEGORIE in `cat $BL_CATEGORIES_ENABLED`
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do
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do
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$SED "/\/$ENABLE_CATEGORIE$/d" $BL_CATEGORIES
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$SED "/\/$ENABLE_CATEGORIE$/d" $BL_CATEGORIES
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$SED "1i\/etc\/dansguardian\/lists\/blacklists\/$ENABLE_CATEGORIE" $BL_CATEGORIES
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$SED "1i\/etc\/dansguardian\/lists\/blacklists\/$ENABLE_CATEGORIE" $BL_CATEGORIES
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ln -sf $DIR_DNS_BL/$ENABLE_CATEGORIE.conf $DIR_DNS_BL_ENABLED/$ENABLE_CATEGORIE
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ln -sf $DIR_DNS_BL/$ENABLE_CATEGORIE.conf $DIR_DNS_BL_ENABLED/$ENABLE_CATEGORIE
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ln -sf $DIR_IP_BL/$ENABLE_CATEGORIE $DIR_IP_BL_ENABLED/$ENABLE_CATEGORIE
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ln -sf $DIR_IP_BL/$ENABLE_CATEGORIE $DIR_IP_BL_ENABLED/$ENABLE_CATEGORIE
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# echo ".Include<$DIR_DG_BL/$ENABLE_CATEGORIE/domains>" >> $DIR_DG/bannedsitelist # Blacklisted domains are managed by dnsmasq
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# echo ".Include<$DIR_DG_BL/$ENABLE_CATEGORIE/domains>" >> $DIR_DG/bannedsitelist # Blacklisted domains are managed by dnsmasq
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echo ".Include<$DIR_DG_BL/$ENABLE_CATEGORIE/urls>" >> $DIR_DG/bannedurllist
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echo ".Include<$DIR_DG_BL/$ENABLE_CATEGORIE/urls>" >> $DIR_DG/bannedurllist
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done
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done
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# add ossi categories
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# add ossi categories
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for OSSI_CATEGORIE in `ls $DIR_DNS_BL | grep ossi`
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for OSSI_CATEGORIE in `ls $DIR_DNS_BL | grep ossi`
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do
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do
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OSSI_CATEGORIE_SHORT=`echo $OSSI_CATEGORIE|cut -d"." -f1`
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ln -sf $DIR_DNS_BL/$OSSI_CATEGORIE $DIR_DNS_BL_ENABLED/$OSSI_CATEGORIE
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ln -sf $DIR_DNS_BL/$OSSI_CATEGORIE $DIR_DNS_BL_ENABLED/$OSSI_CATEGORIE_SHORT
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done
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done
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for OSSI_CATEGORIE in `ls $DIR_IP_BL | grep ossi`
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for OSSI_CATEGORIE in `ls $DIR_IP_BL | grep ossi`
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do
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do
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ln -sf $DIR_IP_BL/$OSSI_CATEGORIE $DIR_IP_BL_ENABLED/$OSSI_CATEGORIE
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ln -sf $DIR_IP_BL/$OSSI_CATEGORIE $DIR_IP_BL_ENABLED/$OSSI_CATEGORIE
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done
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done
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sort +0.0 -0.2 $BL_CATEGORIES -o $FILE_tmp
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sort +0.0 -0.2 $BL_CATEGORIES -o $FILE_tmp
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mv $FILE_tmp $BL_CATEGORIES
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mv $FILE_tmp $BL_CATEGORIES
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# process the file $WL_CATEGORIES with the choice of categories
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# process the file $WL_CATEGORIES with the choice of categories
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for ENABLE_CATEGORIE in `cat $WL_CATEGORIES_ENABLED`
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for ENABLE_CATEGORIE in `cat $WL_CATEGORIES_ENABLED`
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do
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do
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$SED "/\/$ENABLE_CATEGORIE$/d" $WL_CATEGORIES
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$SED "/\/$ENABLE_CATEGORIE$/d" $WL_CATEGORIES
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$SED "1i\/etc\/dansguardian\/lists\/blacklists\/$ENABLE_CATEGORIE" $WL_CATEGORIES
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$SED "1i\/etc\/dansguardian\/lists\/blacklists\/$ENABLE_CATEGORIE" $WL_CATEGORIES
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ln -sf $DIR_DNS_WL/$ENABLE_CATEGORIE.conf $DIR_DNS_WL_ENABLED/$ENABLE_CATEGORIE
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ln -sf $DIR_DNS_WL/$ENABLE_CATEGORIE.conf $DIR_DNS_WL_ENABLED/$ENABLE_CATEGORIE
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done
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done
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# add ossi categories
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# add ossi categories
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for OSSI_CATEGORIE in `ls $DIR_DNS_WL | grep ossi`
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for OSSI_CATEGORIE in `ls $DIR_DNS_WL | grep ossi`
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do
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do
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OSSI_CATEGORIE_SHORT=`echo $OSSI_CATEGORIE|cut -d"." -f1`
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ln -sf $DIR_DNS_WL/$OSSI_CATEGORIE $DIR_DNS_WL_ENABLED/$OSSI_CATEGORIE
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ln -sf $DIR_DNS_WL/$OSSI_CATEGORIE $DIR_DNS_WL_ENABLED/$OSSI_CATEGORIE_SHORT
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done
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done
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for OSSI_CATEGORIE in `ls $DIR_IP_WL | grep ossi`
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for OSSI_CATEGORIE in `ls $DIR_IP_WL | grep ossi`
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do
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do
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ln -sf $DIR_IP_WL/$OSSI_CATEGORIE $DIR_IP_WL_ENABLED/$OSSI_CATEGORIE
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ln -sf $DIR_IP_WL/$OSSI_CATEGORIE $DIR_IP_WL_ENABLED/$OSSI_CATEGORIE
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done
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done
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sort +0.0 -0.2 $WL_CATEGORIES -o $FILE_tmp
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sort +0.0 -0.2 $WL_CATEGORIES -o $FILE_tmp
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mv $FILE_tmp $WL_CATEGORIES
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mv $FILE_tmp $WL_CATEGORIES
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}
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}
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usage="Usage: alcasar-bl.sh { -cat_choice or --cat_choice } | { -download or --download } | { -adapt or --adapt } | { -reload or --reload } | { -update_cat or --update_cat }"
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usage="Usage: alcasar-bl.sh { -cat_choice or --cat_choice } | { -download or --download } | { -adapt or --adapt } | { -reload or --reload } | { -update_cat or --update_cat }"
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nb_args=$#
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nb_args=$#
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args=$1
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args=$1
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if [ $nb_args -eq 0 ]
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if [ $nb_args -eq 0 ]
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then
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then
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args="-h"
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args="-h"
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fi
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fi
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case $args in
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case $args in
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-\? | -h* | --h*)
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-\? | -h* | --h*)
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echo "$usage"
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echo "$usage"
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exit 0
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exit 0
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;;
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;;
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# Retrieve Toulouse University BL
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# Retrieve Toulouse University BL
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-download | --download)
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-download | --download)
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rm -rf /tmp/con_ok.html
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rm -rf /tmp/con_ok.html
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`/usr/bin/curl $BL_SERVER -# -o /tmp/con_ok.html`
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`/usr/bin/curl $BL_SERVER -# -o /tmp/con_ok.html`
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if [ ! -e /tmp/con_ok.html ]
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if [ ! -e /tmp/con_ok.html ]
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then
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then
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echo "Erreur : le serveur de blacklist ($BL_SERVER) n'est pas joignable"
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echo "Erreur : le serveur de blacklist ($BL_SERVER) n'est pas joignable"
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else
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else
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rm -rf /tmp/con_ok.html $DIR_tmp
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rm -rf /tmp/con_ok.html $DIR_tmp
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mkdir $DIR_tmp
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mkdir $DIR_tmp
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wget -P $DIR_tmp http://$BL_SERVER/blacklists/download/blacklists.tar.gz
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wget -P $DIR_tmp http://$BL_SERVER/blacklists/download/blacklists.tar.gz
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md5sum $DIR_tmp/blacklists.tar.gz | cut -d" " -f1 > $DIR_tmp/md5sum
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md5sum $DIR_tmp/blacklists.tar.gz | cut -d" " -f1 > $DIR_tmp/md5sum
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chown -R apache:apache $DIR_tmp
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chown -R apache:apache $DIR_tmp
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fi
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fi
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;;
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;;
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# enable/disable categories (used only during the alcasar install process)
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# enable/disable categories (used only during the alcasar install process)
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-cat_choice | --cat_choice)
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-cat_choice | --cat_choice)
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cat_choice
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cat_choice
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;;
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;;
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# Adapt Toulouse University BL to ALCASAR architecture (dnsmasq + DG + iptables)
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# Adapt Toulouse University BL to ALCASAR architecture (dnsmasq + DG + iptables)
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-adapt | --adapt)
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-adapt | --adapt)
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echo -n "Adaptation process of Toulouse University blackList. Please wait : "
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echo -n "Adaptation process of Toulouse University blackList. Please wait : "
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if [ -f $DIR_tmp/blacklists.tar.gz ] # when downloading the last version of the BL
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if [ -f $DIR_tmp/blacklists.tar.gz ] # when downloading the last version of the BL
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then
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then
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# keep custom files (ossi)
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# keep custom files (ossi)
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for x in $(ls -1 $DIR_DG_BL | grep "^ossi-*")
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for x in $(ls -1 $DIR_DG_BL | grep "^ossi-*")
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do
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do
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mv $DIR_DG_BL/$x $DIR_tmp
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mv $DIR_DG_BL/$x $DIR_tmp
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done
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done
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rm -rf $DIR_DG_BL $DIR_IP_BL
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rm -rf $DIR_DG_BL $DIR_IP_BL
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mkdir $DIR_DG_BL $DIR_IP_BL
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mkdir $DIR_DG_BL $DIR_IP_BL
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tar zxf $DIR_tmp/blacklists.tar.gz --directory=$DIR_DG/
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tar zxf $DIR_tmp/blacklists.tar.gz --directory=$DIR_DG/
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# Add the two local categories (ossi-bl & ossi-wl) to the usage file
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# Add the two local categories (ossi-bl & ossi-wl) to the usage file
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# Add the custom categories (ossi-tor_nodes) to the usage file
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# Add the custom categories (ossi-tor_nodes) to the usage file
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cat << EOF >> $DIR_DG_BL/global_usage
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cat << EOF >> $DIR_DG_BL/global_usage
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NAME: ossi-bl
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NAME: ossi-bl
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DEFAULT_TYPE: black
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DEFAULT_TYPE: black
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SOURCE: ALCASAR Team
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SOURCE: ALCASAR Team
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DESC FR: sites blacklistés ajoutés localement
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DESC FR: sites blacklistés ajoutés localement
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DESC EN: blacklisted sites add locally
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DESC EN: blacklisted sites add locally
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NAME FR: ossi-bl
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NAME FR: ossi-bl
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NAME EN: ossi-bl
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NAME EN: ossi-bl
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NAME: ossi-wl
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NAME: ossi-wl
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DEFAULT_TYPE: white
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DEFAULT_TYPE: white
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SOURCE: ALCASAR Team
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SOURCE: ALCASAR Team
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DESC FR: sites autorisés ajoutés localement
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DESC FR: sites autorisés ajoutés localement
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DESC EN: whitelisted sites add locally
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DESC EN: whitelisted sites add locally
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NAME FR: ossi-wl
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NAME FR: ossi-wl
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NAME EN: ossi-wl
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NAME EN: ossi-wl
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NAME: ossi-tor_nodes
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NAME: ossi-tor_nodes
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DEFAULT_TYPE: black
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DEFAULT_TYPE: black
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SOURCE: ALCASAR Team
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SOURCE: ALCASAR Team
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DESC FR: Adresses IP des noeuds (routeurs) d'entrée du réseau TOR
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DESC FR: Adresses IP des noeuds (routeurs) d'entrée du réseau TOR
|
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DESC EN:IP addresses of input TOR nodes (routers)
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DESC EN:IP addresses of input TOR nodes (routers)
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NAME FR: Noeuds TOR
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NAME FR: Noeuds TOR
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NAME EN: TOR nodes
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NAME EN: TOR nodes
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EOF
|
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EOF
|
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# Retrieve custom files (ossi)
|
181 |
# Retrieve custom files (ossi)
|
180 |
for x in $(ls -1 $DIR_tmp | grep "^ossi-*")
|
182 |
for x in $(ls -1 $DIR_tmp | grep "^ossi-*")
|
181 |
do
|
183 |
do
|
182 |
mv $DIR_tmp/$x $DIR_DG_BL
|
184 |
mv $DIR_tmp/$x $DIR_DG_BL
|
183 |
done
|
185 |
done
|
184 |
fi
|
186 |
fi
|
185 |
rm -f $BL_CATEGORIES $WL_CATEGORIES
|
187 |
rm -f $BL_CATEGORIES $WL_CATEGORIES
|
186 |
rm -rf $DIR_DNS_BL $DIR_DNS_WL $DIR_IP_BL $DIR_IP_WL
|
188 |
rm -rf $DIR_DNS_BL $DIR_DNS_WL $DIR_IP_BL $DIR_IP_WL
|
- |
|
189 |
rm -rf $DIR_DNS_BL_ENABLED $DIR_DNS_WL_ENABLED $DIR_IP_BL_ENABLED $DIR_IP_WL_ENBALED
|
187 |
touch $BL_CATEGORIES $WL_CATEGORIES
|
190 |
touch $BL_CATEGORIES $WL_CATEGORIES
|
188 |
mkdir $DIR_DNS_BL $DIR_DNS_WL $DIR_IP_BL $DIR_IP_WL
|
191 |
mkdir $DIR_DNS_BL $DIR_DNS_WL $DIR_IP_BL $DIR_IP_WL
|
- |
|
192 |
mkdir $DIR_DNS_BL_ENABLED $DIR_DNS_WL_ENABLED $DIR_IP_BL_ENABLED $DIR_IP_WL_ENBALED
|
189 |
chown -R root:apache $DIR_DG $BL_CATEGORIES $WL_CATEGORIES $BL_CATEGORIES_ENABLED $WL_CATEGORIES_ENABLED $DIR_DNS_BL $DIR_DNS_WL $DIR_IP_BL $DIR_IP_WL
|
193 |
chown -R root:apache $DIR_DG $BL_CATEGORIES $WL_CATEGORIES $BL_CATEGORIES_ENABLED $WL_CATEGORIES_ENABLED $DIR_DNS_BL $DIR_DNS_WL $DIR_IP_BL $DIR_IP_WL
|
190 |
chmod -R g+w $DIR_DG $BL_CATEGORIES $WL_CATEGORIES $BL_CATEGORIES_ENABLED $WL_CATEGORIES_ENABLED $DIR_DNS_BL $DIR_DNS_WL $DIR_IP_BL $DIR_IP_WL
|
194 |
chmod -R g+w $DIR_DG $BL_CATEGORIES $WL_CATEGORIES $BL_CATEGORIES_ENABLED $WL_CATEGORIES_ENABLED $DIR_DNS_BL $DIR_DNS_WL $DIR_IP_BL $DIR_IP_WL
|
191 |
find $DIR_DG_BL/ -type f -name domains > $FILE_tmp # retrieve directory name where a domain file exist
|
195 |
find $DIR_DG_BL/ -type f -name domains > $FILE_tmp # retrieve directory name where a domain file exist
|
192 |
$SED "s?\/domains??g" $FILE_tmp # remove "/domains" suffix
|
196 |
$SED "s?\/domains??g" $FILE_tmp # remove "/domains" suffix
|
193 |
for dir_categorie in `cat $FILE_tmp` # create the blacklist and the whitelist files
|
197 |
for dir_categorie in `cat $FILE_tmp` # create the blacklist and the whitelist files
|
194 |
do
|
198 |
do
|
195 |
categorie=`echo $dir_categorie|cut -d "/" -f6`
|
199 |
categorie=`echo $dir_categorie|cut -d "/" -f6`
|
196 |
categorie_type=`grep -A1 ^NAME:[$' '$'\t']*$categorie $DIR_DG_BL/global_usage | grep ^DEFAULT_TYPE | cut -d":" -f2 | tr -d " \t"`
|
200 |
categorie_type=`grep -A1 ^NAME:[$' '$'\t']*$categorie $DIR_DG_BL/global_usage | grep ^DEFAULT_TYPE | cut -d":" -f2 | tr -d " \t"`
|
197 |
if [ "$categorie_type" == "white" ]
|
201 |
if [ "$categorie_type" == "white" ]
|
198 |
then
|
202 |
then
|
199 |
echo "$dir_categorie" >> $WL_CATEGORIES
|
203 |
echo "$dir_categorie" >> $WL_CATEGORIES
|
200 |
else
|
204 |
else
|
201 |
echo "$dir_categorie" >> $BL_CATEGORIES
|
205 |
echo "$dir_categorie" >> $BL_CATEGORIES
|
202 |
fi
|
206 |
fi
|
203 |
done
|
207 |
done
|
204 |
rm -f $FILE_tmp
|
208 |
rm -f $FILE_tmp
|
205 |
# Verify that the enabled categories are effectively in the BL (need after an update of the BL)
|
209 |
# Verify that the enabled categories are effectively in the BL (need after an update of the BL)
|
206 |
for ENABLE_CATEGORIE in `cat $BL_CATEGORIES_ENABLED`
|
210 |
for ENABLE_CATEGORIE in `cat $BL_CATEGORIES_ENABLED`
|
207 |
do
|
211 |
do
|
208 |
ok=`grep /$ENABLE_CATEGORIE$ $BL_CATEGORIES|wc -l`
|
212 |
ok=`grep /$ENABLE_CATEGORIE$ $BL_CATEGORIES|wc -l`
|
209 |
if [ $ok != "1" ]
|
213 |
if [ $ok != "1" ]
|
210 |
then
|
214 |
then
|
211 |
$SED "/^$ENABLE_CATEGORIE$/d" $BL_CATEGORIES_ENABLED
|
215 |
$SED "/^$ENABLE_CATEGORIE$/d" $BL_CATEGORIES_ENABLED
|
212 |
fi
|
216 |
fi
|
213 |
done
|
217 |
done
|
214 |
# Verify that the enabled categories are effectively in the WL (need after an update of the WL)
|
218 |
# Verify that the enabled categories are effectively in the WL (need after an update of the WL)
|
215 |
for ENABLE_CATEGORIE in `cat $WL_CATEGORIES_ENABLED`
|
219 |
for ENABLE_CATEGORIE in `cat $WL_CATEGORIES_ENABLED`
|
216 |
do
|
220 |
do
|
217 |
ok=`grep /$ENABLE_CATEGORIE$ $WL_CATEGORIES|wc -l`
|
221 |
ok=`grep /$ENABLE_CATEGORIE$ $WL_CATEGORIES|wc -l`
|
218 |
if [ $ok != "1" ]
|
222 |
if [ $ok != "1" ]
|
219 |
then
|
223 |
then
|
220 |
$SED "/^$ENABLE_CATEGORIE$/d" $WL_CATEGORIES_ENABLED
|
224 |
$SED "/^$ENABLE_CATEGORIE$/d" $WL_CATEGORIES_ENABLED
|
221 |
fi
|
225 |
fi
|
222 |
done
|
226 |
done
|
223 |
# Creation of DNSMASQ and Iptables BL and WL
|
227 |
# Creation of DNSMASQ and Iptables BL and WL
|
224 |
for LIST in $BL_CATEGORIES $WL_CATEGORIES # for each list (bl and wl)
|
228 |
for LIST in $BL_CATEGORIES $WL_CATEGORIES # for each list (bl and wl)
|
225 |
do
|
229 |
do
|
226 |
for PATH_FILE in `cat $LIST` # for each category
|
230 |
for PATH_FILE in `cat $LIST` # for each category
|
227 |
do
|
231 |
do
|
228 |
DOMAINE=`basename $PATH_FILE`
|
232 |
DOMAIN=`basename $PATH_FILE`
|
229 |
echo -n "$DOMAINE, "
|
233 |
echo -n "$DOMAIN, "
|
230 |
if [ ! -f $PATH_FILE/urls ] # create 'urls' file if it doesn't exist
|
234 |
if [ ! -f $PATH_FILE/urls ] # create 'urls' file if it doesn't exist
|
231 |
then
|
235 |
then
|
232 |
touch $PATH_FILE/urls
|
236 |
touch $PATH_FILE/urls
|
233 |
chown dansguardian:apache $PATH_FILE/urls
|
237 |
chown dansguardian:apache $PATH_FILE/urls
|
234 |
fi
|
238 |
fi
|
235 |
$SED "s/\.\{2,10\}/\./g" $PATH_FILE/domains $PATH_FILE/urls # correct some syntax errors
|
239 |
$SED "s/\.\{2,10\}/\./g" $PATH_FILE/domains $PATH_FILE/urls # correct some syntax errors
|
236 |
# extract ip addresses for iptables
|
240 |
# extract ip addresses for iptables
|
237 |
awk '/^([0-9]{1,3}\.){3}[0-9]{1,3}$/{print "add bl_ip_blocked " $0}' $PATH_FILE/domains > $FILE_ip_tmp
|
241 |
awk '/^([0-9]{1,3}\.){3}[0-9]{1,3}$/{print "add bl_ip_blocked " $0}' $PATH_FILE/domains > $FILE_ip_tmp
|
238 |
# for dnsmask, remove IP addesses, accented characters and commented lines.
|
242 |
# for dnsmask, remove IP addesses, accented characters and commented lines.
|
239 |
egrep -v "^([0-9]{1,3}\.){3}[0-9]{1,3}$" $PATH_FILE/domains > $FILE_tmp
|
243 |
egrep -v "^([0-9]{1,3}\.){3}[0-9]{1,3}$" $PATH_FILE/domains > $FILE_tmp
|
240 |
$SED "/[äâëêïîöôüû]/d" $FILE_tmp
|
244 |
$SED "/[äâëêïîöôüû]/d" $FILE_tmp
|
241 |
$SED "/^#.*/d" $FILE_tmp
|
245 |
$SED "/^#.*/d" $FILE_tmp
|
242 |
if [ "$LIST" == "$BL_CATEGORIES" ]
|
246 |
if [ "$LIST" == "$BL_CATEGORIES" ]
|
243 |
then
|
247 |
then
|
244 |
# adapt to the dnsmasq syntax for the blacklist
|
248 |
# adapt to the dnsmasq syntax for the blacklist
|
245 |
$SED "s?.*?address=/&/$PRIVATE_IP?g" $FILE_tmp
|
249 |
$SED "s?.*?address=/&/$PRIVATE_IP?g" $FILE_tmp
|
246 |
mv $FILE_tmp $DIR_DNS_BL/$DOMAINE.conf
|
250 |
mv $FILE_tmp $DIR_DNS_BL/$DOMAIN.conf
|
247 |
mv $FILE_ip_tmp $DIR_IP_BL/$DOMAINE
|
251 |
mv $FILE_ip_tmp $DIR_IP_BL/$DOMAIN
|
248 |
else
|
252 |
else
|
249 |
# adapt to the dnsmasq syntax for the whitelist
|
253 |
# adapt to the dnsmasq syntax for the whitelist
|
250 |
$SED "s?.*?server=/&/$DNS1?g" $FILE_tmp
|
254 |
$SED "s?.*?server=/&/$DNS1?g" $FILE_tmp
|
251 |
mv $FILE_tmp $DIR_DNS_WL/$DOMAINE.conf
|
255 |
mv $FILE_tmp $DIR_DNS_WL/$DOMAIN.conf
|
252 |
fi
|
256 |
fi
|
253 |
done
|
257 |
done
|
254 |
done
|
258 |
done
|
255 |
rm -f $FILE_tmp $FILE_ip_tmp
|
259 |
rm -f $FILE_tmp $FILE_ip_tmp
|
256 |
rm -rf $DIR_tmp
|
260 |
rm -rf $DIR_tmp
|
257 |
;;
|
261 |
;;
|
258 |
# update the categories which are written in "/usr/local/etc/update_cat.conf" with rsync
|
262 |
# update the categories which are written in "/usr/local/etc/update_cat.conf" with rsync
|
259 |
-update_cat | --update_cat)
|
263 |
-update_cat | --update_cat)
|
260 |
if [ $(cat /usr/local/etc/update_cat.conf | wc -l) -ne 0 ]
|
264 |
if [ $(cat /usr/local/etc/update_cat.conf | wc -l) -ne 0 ]
|
261 |
then
|
265 |
then
|
262 |
echo -n "Updating categories in /usr/local/etc/update_cat.conf ..."
|
266 |
echo -n "Updating categories in /usr/local/etc/update_cat.conf ..."
|
263 |
cat /usr/local/etc/update_cat.conf | while read LIGNE_RSYNC
|
267 |
cat /usr/local/etc/update_cat.conf | while read LIGNE_RSYNC
|
264 |
do
|
268 |
do
|
265 |
CATEGORIE=$(echo $LIGNE_RSYNC | cut -d' ' -f1)
|
269 |
CATEGORIE=$(echo $LIGNE_RSYNC | cut -d' ' -f1)
|
266 |
URL=$(echo $LIGNE_RSYNC | cut -d' ' -f2)
|
270 |
URL=$(echo $LIGNE_RSYNC | cut -d' ' -f2)
|
267 |
PATH_FILE=$(find $DIR_DG_BL/ -type d -name $CATEGORIE) # retrieve directory name of the category
|
271 |
PATH_FILE=$(find $DIR_DG_BL/ -type d -name $CATEGORIE) # retrieve directory name of the category
|
268 |
rsync -rv $URL $(dirname $PATH_FILE ) #rsync inside of the blacklist directory
|
272 |
rsync -rv $URL $(dirname $PATH_FILE ) #rsync inside of the blacklist directory
|
269 |
# Creation of DNSMASQ and Iptables BL and WL
|
273 |
# Creation of DNSMASQ and Iptables BL and WL
|
270 |
DOMAINE=$(basename $PATH_FILE)
|
274 |
DOMAIN=$(basename $PATH_FILE)
|
271 |
# correct some synthaxes
|
275 |
$SED "s/\.\{2,10\}/\./g" $PATH_FILE/domains $PATH_FILE/urls # correction 'coma' instead of 'dot'
|
272 |
$SED "s/\.\{2,10\}/\./g" $PATH_FILE/domains $PATH_FILE/urls
|
276 |
$SED "/^$/d" $PATH_FILE/domains $PATH_FILE/urls # remove empty lines
|
273 |
# extract ip addresses for iptables
|
277 |
# extract ip addresses for iptables
|
274 |
awk '/^([0-9]{1,3}\.){3}[0-9]{1,3}$/{print "add bl_ip_blocked " $0}' $PATH_FILE/domains > $FILE_ip_tmp
|
278 |
awk '/^([0-9]{1,3}\.){3}[0-9]{1,3}$/{print "add bl_ip_blocked " $0}' $PATH_FILE/domains > $FILE_ip_tmp
|
275 |
# for dnsmask, remove IP addresses, accentuated characters and commented lines.
|
279 |
# for dnsmask, remove IP addresses, accentuated characters and commented lines.
|
276 |
egrep -v "^([0-9]{1,3}\.){3}[0-9]{1,3}$" $PATH_FILE/domains > $FILE_tmp
|
280 |
egrep -v "^([0-9]{1,3}\.){3}[0-9]{1,3}$" $PATH_FILE/domains > $FILE_tmp
|
277 |
$SED "/[äâëêïîöôüû]/d" $FILE_tmp
|
281 |
$SED "/[äâëêïîöôüû]/d" $FILE_tmp
|
278 |
$SED "/^#.*/d" $FILE_tmp
|
282 |
$SED "/^#.*/d" $FILE_tmp
|
279 |
black=`grep black $PATH_FILE/usage |wc -l`
|
283 |
black=`grep black $PATH_FILE/usage |wc -l`
|
280 |
if [ $black == "1" ]
|
284 |
if [ $black == "1" ]
|
281 |
then
|
285 |
then
|
282 |
# adapt to the dnsmasq syntax for the blacklist
|
286 |
# adapt to the dnsmasq syntax for the blacklist
|
283 |
$SED "s?.*?address=/&/$PRIVATE_IP?g" $FILE_tmp
|
287 |
$SED "s?.*?address=/&/$PRIVATE_IP?g" $FILE_tmp
|
284 |
mv $FILE_tmp $DIR_DNS_BL/$DOMAINE.conf
|
288 |
mv $FILE_tmp $DIR_DNS_BL/$DOMAIN.conf
|
285 |
mv $FILE_ip_tmp $DIR_IP_BL/$DOMAINE
|
289 |
mv $FILE_ip_tmp $DIR_IP_BL/$DOMAIN
|
286 |
else
|
290 |
else
|
287 |
# adapt to the dnsmasq syntax for the whitelist
|
291 |
# adapt to the dnsmasq syntax for the whitelist
|
288 |
$SED "s?.*?server=/&/$DNS1?g" $FILE_tmp
|
292 |
$SED "s?.*?server=/&/$DNS1?g" $FILE_tmp
|
289 |
mv $FILE_tmp $DIR_DNS_WL/$DOMAINE.conf
|
293 |
mv $FILE_tmp $DIR_DNS_WL/$DOMAIN.conf
|
- |
|
294 |
mv $FILE_ip_tmp $DIR_IP_WL/$DOMAIN
|
290 |
fi
|
295 |
fi
|
291 |
rm -f $FILE_tmp $FILE_ip_tmp
|
296 |
rm -f $FILE_tmp $FILE_ip_tmp
|
292 |
done
|
297 |
done
|
293 |
/usr/bin/systemctl restart dnsmasq-whitelist
|
298 |
/usr/bin/systemctl restart dnsmasq-whitelist
|
294 |
/usr/bin/systemctl restart dnsmasq-blacklist
|
299 |
/usr/bin/systemctl restart dnsmasq-blacklist
|
295 |
/usr/bin/systemctl restart dansguardian
|
300 |
/usr/bin/systemctl restart dansguardian
|
296 |
/usr/local/bin/alcasar-iptables.sh
|
301 |
/usr/local/bin/alcasar-iptables.sh
|
297 |
else
|
302 |
else
|
298 |
echo -n "/usr/local/etc/update_cat.conf is empty ..."
|
303 |
echo -n "/usr/local/etc/update_cat.conf is empty ..."
|
299 |
fi
|
304 |
fi
|
300 |
echo
|
305 |
echo
|
301 |
;;
|
306 |
;;
|
302 |
# reload when categories are changed
|
307 |
# reload when selected categories are changed or when ossi change his custom files
|
303 |
-reload | --reload)
|
308 |
-reload | --reload)
|
304 |
# for DG
|
309 |
# for DG
|
305 |
cat_choice
|
310 |
cat_choice
|
306 |
# for dnsmasq (rehabited domain names)
|
311 |
# for dnsmasq (rehabited domain names)
|
307 |
if [ `wc -w $DIR_DG/exceptionsitelist|cut -d " " -f1` != "0" ]
|
312 |
if [ `wc -w $DIR_DG/exceptionsitelist|cut -d " " -f1` != "0" ]
|
308 |
then
|
313 |
then
|
309 |
for i in `cat $DIR_DG/exceptionsitelist`
|
314 |
for i in `cat $DIR_DG/exceptionsitelist`
|
310 |
do
|
315 |
do
|
311 |
$SED "/$i/d" $DIR_DNS_BL/*
|
316 |
$SED "/$i/d" $DIR_DNS_BL/*
|
312 |
done
|
317 |
done
|
313 |
fi
|
318 |
fi
|
- |
|
319 |
# adapt OSSI BL & WL custom files
|
- |
|
320 |
for dir in $DIR_DNS_BL_ENABLED $DIR_DNS_WL_ENABLED $DIR_IP_BL_ENABLED $DIR_IP_WL_ENBALED $DIR_DNS_BL $DIR_DNS_WL $DIR_IP_BL $DIr_IP_WL
|
- |
|
321 |
do
|
- |
|
322 |
rm -f $dir/ossi*
|
- |
|
323 |
done
|
- |
|
324 |
find $DIR_DG_BL/ -type f -name domains | grep ossi > $FILE_tmp # retrieve ossi directories name where a domain file exist
|
- |
|
325 |
$SED "s?\/domains??g" $FILE_tmp # remove "/domains" suffix
|
- |
|
326 |
for ossi_custom_dir in `cat $FILE_tmp` # create the blacklist and the whitelist files
|
- |
|
327 |
do
|
- |
|
328 |
ossi_categorie=`echo $ossi_custom_dir|cut -d "/" -f6`
|
- |
|
329 |
categorie_type=`grep -A1 ^NAME:[$' '$'\t']*$ossi_categorie $DIR_DG_BL/global_usage | grep ^DEFAULT_TYPE | cut -d":" -f2 | tr -d " \t"`
|
- |
|
330 |
$SED "s/\.\{2,10\}/\./g" $ossi_custom_dir/domains $ossi_custom_dir/urls # correction 'coma" instead of 'dot'
|
- |
|
331 |
$SED "/^$/d" $ossi_custom_dir/domains $ossi_custom_dir/urls # remove empty lines
|
- |
|
332 |
# extract ip addresses for iptables
|
- |
|
333 |
awk '/^([0-9]{1,3}\.){3}[0-9]{1,3}$/{print "add bl_ip_blocked " $0}' $ossi_custom_dir/domains > $FILE_ip_tmp
|
- |
|
334 |
# for dnsmask, remove IP addesses, accented characters and commented lines.
|
- |
|
335 |
egrep -v "^([0-9]{1,3}\.){3}[0-9]{1,3}$" $ossi_custom_dir/domains > $FILE_tmp
|
- |
|
336 |
$SED "/[äâëêïîöôüû]/d" $FILE_tmp
|
- |
|
337 |
$SED "/^#.*/d" $FILE_tmp
|
- |
|
338 |
if [ "$categorie_type" == "white" ]
|
- |
|
339 |
then
|
- |
|
340 |
# adapt to the dnsmasq syntax for the whitelist
|
- |
|
341 |
echo "$ossi_categorie : WL"
|
- |
|
342 |
$SED "s?.*?server=/&/$DNS1?g" $FILE_tmp
|
- |
|
343 |
mv $FILE_tmp $DIR_DNS_WL/$ossi_categorie.conf
|
- |
|
344 |
ln -sf $DIR_DNS_WL/$ossi_categorie.conf $DIR_DNS_WL_ENABLED/$ossi_categorie
|
- |
|
345 |
mv $FILE_ip_tmp $DIR_IP_WL/$ossi_categorie
|
- |
|
346 |
ln -sf $DIR_IP_WL/$ossi_categorie $DIR_IP_WL_ENABLED/$ossi_categorie
|
- |
|
347 |
else
|
- |
|
348 |
# adapt to the dnsmasq syntax for the blacklist
|
- |
|
349 |
echo "$ossi_categorie : BL"
|
- |
|
350 |
$SED "s?.*?address=/&/$PRIVATE_IP?g" $FILE_tmp
|
- |
|
351 |
mv $FILE_tmp $DIR_DNS_BL/$ossi_categorie.conf
|
- |
|
352 |
ln -sf $DIR_DNS_BL/$ossi_categorie.conf $DIR_DNS_BL_ENABLED/$ossi_categorie
|
- |
|
353 |
mv $FILE_ip_tmp $DIR_IP_BL/$ossi_categorie
|
- |
|
354 |
ln -sf $DIR_IP_BL/$ossi_categorie $DIR_IP_BL_ENABLED/$ossi_categorie
|
- |
|
355 |
fi
|
- |
|
356 |
done
|
314 |
/usr/bin/systemctl restart dnsmasq-blacklist
|
357 |
/usr/bin/systemctl restart dnsmasq-blacklist
|
315 |
/usr/bin/systemctl restart dnsmasq-whitelist
|
358 |
/usr/bin/systemctl restart dnsmasq-whitelist
|
316 |
/usr/local/bin/alcasar-iptables.sh
|
359 |
/usr/local/bin/alcasar-iptables.sh
|
317 |
;;
|
360 |
;;
|
318 |
*)
|
361 |
*)
|
319 |
echo "Argument inconnu :$1";
|
362 |
echo "Argument inconnu :$1";
|
320 |
echo "$usage"
|
363 |
echo "$usage"
|
321 |
exit 1
|
364 |
exit 1
|
322 |
;;
|
365 |
;;
|
323 |
esac
|
366 |
esac
|
324 |
|
367 |
|
325 |
|
368 |
|
326 |
|
369 |
|
327 |
|
370 |
|
328 |
|
371 |
|