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672 richard 1 
#/bin/bash
1015 richard 2 
 
63 franck 3 
# $Id: alcasar-bl.sh 1969 2016-06-28 22:12:54Z richard $
4 
 
672 richard 5 
# alcasar-bl.sh
6 
# by Franck BOUIJOUX and Richard REY
7 
# This script is distributed under the Gnu General Public License (GPL)
1 root 8 
 
672 richard 9 
# Gestion de la BL pour le filtrage de domaine (via dnsmasq) et d'URL (via Dansguardian)
10 
# Manage the BL for DnsBlackHole (dnsmasq) and URL filtering (Dansguardian)
11 
 
878 richard 12 
DIR_CONF="/usr/local/etc"
13 
CONF_FILE="$DIR_CONF/alcasar.conf"
854 richard 14 
private_ip_mask=`grep PRIVATE_IP= $CONF_FILE|cut -d"=" -f2`
15 
private_ip_mask=${private_ip_mask:=192.168.182.1/24}
16 
PRIVATE_IP=`echo $private_ip_mask | cut -d"/" -f1`			# ALCASAR LAN IP address
308 richard 17 
DIR_tmp="/tmp/blacklists"
1852 raphael.pi 18 
DIR_WL_tmp="/tmp/whitelists"
1015 richard 19 
FILE_tmp="/tmp/filesfilter.txt"
20 
FILE_ip_tmp="/tmp/filesipfilter.txt"
316 richard 21 
DIR_DG="/etc/dansguardian/lists"
22 
DIR_DG_BL="$DIR_DG/blacklists"
1015 richard 23 
BL_CATEGORIES="$DIR_CONF/alcasar-bl-categories"				# list of names of the 	BL categories
1926 richard 24 
WL_CATEGORIES="$DIR_CONF/alcasar-wl-categories"				#	'	'	WL categories
1015 richard 25 
BL_CATEGORIES_ENABLED="$DIR_CONF/alcasar-bl-categories-enabled"		#	'	'	BL enabled categories
26 
WL_CATEGORIES_ENABLED="$DIR_CONF/alcasar-wl-categories-enabled"		#	'	'	WL enabled categories
27 
DIR_SHARE="/usr/local/share"
28 
DIR_DNS_BL="$DIR_SHARE/dnsmasq-bl"					# all the BL in the DNSMASQ format
29 
DIR_DNS_WL="$DIR_SHARE/dnsmasq-wl"					# all the WL	'	'	'
30 
DIR_IP_BL="$DIR_SHARE/iptables-bl"					# all the IP addresses of the BL
1899 raphael.pi 31 
DIR_IP_WL="$DIR_SHARE/iptables-wl"					# IP ossi disabled WL
1366 richard 32 
DIR_DNS_BL_ENABLED="$DIR_SHARE/dnsmasq-bl-enabled"			# symbolic link to the domains BL (only enabled categories)
1931 richard 33 
DIR_DNS_WL_ENABLED="$DIR_SHARE/dnsmasq-wl-enabled"			#	'	'	'	WL	'	'
1377 richard 34 
DIR_IP_BL_ENABLED="$DIR_SHARE/iptables-bl-enabled"			#	'	'	ip BL (only enabled categories)
1852 raphael.pi 35 
DIR_IP_WL_ENABLED="$DIR_SHARE/iptables-wl-enabled"			#	'	'	ip WL (ossi and ossi-* imported from ACC)
1365 richard 36 
DNS1=`grep "DNS1" $CONF_FILE | cut -d '=' -f 2` 			# server DNS1 (for WL domain names)
878 richard 37 
BL_SERVER="dsi.ut-capitole.fr"
1 root 38 
SED="/bin/sed -i"
637 richard 39 
 
1042 richard 40 
# enable/disable the BL & WL categories
308 richard 41 
function cat_choice (){
1931 richard 42 
	mkdir -p $DIR_tmp
43 
	for LIST in $DIR_IP_BL_ENABLED $DIR_DNS_BL_ENABLED $DIR_IP_WL_ENABLED $DIR_DNS_WL_ENABLED
1930 richard 44 
	do
1938 richard 45 
		if [ ! -e $LIST ] #  only on install stage
1933 richard 46 
		then
47 
			mkdir $LIST
48 
		else
49 
			rm -rf $LIST/*
50 
		fi
51 
		chown root:apache $LIST
52 
		chmod 770 $LIST
1930 richard 53 
	done
1870 raphael.pi 54 
	# update categories with rsync
55 
	if [ ! -e $DIR_CONF/update_cat.conf ]
56 
	then
57 
		touch $DIR_CONF/update_cat.conf
58 
		chown root:apache $DIR_CONF/update_cat.conf
59 
		chmod 660 $DIR_CONF/update_cat.conf
60 
	fi
1015 richard 61 
	$SED "/\.Include/d" $DIR_DG/bannedsitelist $DIR_DG/bannedurllist # cleaning for DG
1042 richard 62 
	$SED "s?^[^#]?#&?g" $BL_CATEGORIES $WL_CATEGORIES # cleaning BL & WL categories file (comment all lines)
1912 richard 63 
 
1015 richard 64 
	# process the file $BL_CATEGORIES with the choice of categories
65 
	for ENABLE_CATEGORIE in `cat $BL_CATEGORIES_ENABLED`
313 richard 66 
	do
1015 richard 67 
		$SED "/\/$ENABLE_CATEGORIE$/d" $BL_CATEGORIES
314 richard 68 
		$SED "1i\/etc\/dansguardian\/lists\/blacklists\/$ENABLE_CATEGORIE" $BL_CATEGORIES
1395 richard 69 
		ln -sf $DIR_DNS_BL/$ENABLE_CATEGORIE.conf $DIR_DNS_BL_ENABLED/$ENABLE_CATEGORIE
70 
		ln -sf $DIR_IP_BL/$ENABLE_CATEGORIE $DIR_IP_BL_ENABLED/$ENABLE_CATEGORIE
1293 richard 71 
		# echo ".Include<$DIR_DG_BL/$ENABLE_CATEGORIE/domains>" >> $DIR_DG/bannedsitelist  # Blacklisted domains are managed by dnsmasq
648 richard 72 
		echo ".Include<$DIR_DG_BL/$ENABLE_CATEGORIE/urls>" >> $DIR_DG/bannedurllist
313 richard 73 
	done
878 richard 74 
	sort +0.0 -0.2 $BL_CATEGORIES -o $FILE_tmp
313 richard 75 
	mv $FILE_tmp $BL_CATEGORIES
1954 richard 76 
	chown root:apache $BL_CATEGORIES
1955 richard 77 
	chmod 660 $BL_CATEGORIES
1912 richard 78 
 
1938 richard 79 
# process the file $WL_CATEGORIES with the choice of categories
1042 richard 80 
	for ENABLE_CATEGORIE in `cat $WL_CATEGORIES_ENABLED`
81 
	do
82 
		$SED "/\/$ENABLE_CATEGORIE$/d" $WL_CATEGORIES
83 
		$SED "1i\/etc\/dansguardian\/lists\/blacklists\/$ENABLE_CATEGORIE" $WL_CATEGORIES
1395 richard 84 
		ln -sf $DIR_DNS_WL/$ENABLE_CATEGORIE.conf $DIR_DNS_WL_ENABLED/$ENABLE_CATEGORIE
1042 richard 85 
	done
86 
	sort +0.0 -0.2 $WL_CATEGORIES -o $FILE_tmp
87 
	mv $FILE_tmp $WL_CATEGORIES
1954 richard 88 
	chown root:apache $WL_CATEGORIES
1955 richard 89 
	chmod 660 $WL_CATEGORIES
308 richard 90 
}
1482 richard 91 
 
1870 raphael.pi 92 
usage="Usage: alcasar-bl.sh { -cat_choice or --cat_choice } | { -download or --download } | { -adapt or --adapt } | { -reload or --reload } | { -update_cat or --update_cat }"
1 root 93 
nb_args=$#
94 
args=$1
95 
if [ $nb_args -eq 0 ]
96 
then
1369 richard 97 
	  args="-h"
1 root 98 
fi
99 
case $args in
100 
	-\? | -h* | --h*)
101 
		echo "$usage"
102 
		exit 0
103 
		;;
1873 richard 104 
	# Retrieve Toulouse University BL
386 franck 105 
	-download | --download)
1 root 106 
		rm -rf /tmp/con_ok.html
107 
		`/usr/bin/curl $BL_SERVER -# -o /tmp/con_ok.html`
108 
		if [ ! -e /tmp/con_ok.html ]
109 
		then
110 
			echo "Erreur : le serveur de blacklist ($BL_SERVER) n'est pas joignable"
111 
		else
878 richard 112 
			rm -rf /tmp/con_ok.html $DIR_tmp
113 
			mkdir $DIR_tmp
885 richard 114 
			wget -P $DIR_tmp http://$BL_SERVER/blacklists/download/blacklists.tar.gz
878 richard 115 
			md5sum $DIR_tmp/blacklists.tar.gz | cut -d" " -f1 > $DIR_tmp/md5sum
885 richard 116 
			chown -R apache:apache $DIR_tmp
878 richard 117 
		fi
118 
		;;
1488 richard 119 
	# enable/disable categories (used only during the alcasar install process)
120 
	-cat_choice | --cat_choice)
121 
		cat_choice
122 
		;;
1873 richard 123 
	# Adapt Toulouse University BL to ALCASAR architecture (dnsmasq + DG + iptables)
878 richard 124 
	-adapt | --adapt)
1873 richard 125 
		echo -n "Adaptation process of Toulouse University blackList. Please wait : "
1371 richard 126 
		if [ -f $DIR_tmp/blacklists.tar.gz ] # when downloading the last version of the BL
878 richard 127 
		then
1930 richard 128 
			# keep custom files (ossi)
129 
			for x in $(ls -1 $DIR_DG_BL | grep "^ossi-*")
130 
			do
131 
				mv $DIR_DG_BL/$x $DIR_tmp
132 
			done
1369 richard 133 
			rm -rf $DIR_DG_BL $DIR_IP_BL
134 
			mkdir $DIR_DG_BL $DIR_IP_BL
878 richard 135 
			tar zxf $DIR_tmp/blacklists.tar.gz --directory=$DIR_DG/
1940 richard 136 
			chown -R root:apache $DIR_DG
137 
			chmod -R 770 $DIR_DG
1930 richard 138 
			# Add the two local categories (ossi-bl & ossi-wl) to the usage file
1936 richard 139 
			# Add the custom categories (ossi-tor_nodes) to the usage file
1930 richard 140 
			cat << EOF >> $DIR_DG_BL/global_usage
1927 richard 141 
 
142 
NAME: ossi-bl
143 
DEFAULT_TYPE: black
144 
SOURCE: ALCASAR Team
145 
DESC FR: sites blacklistés ajoutés localement
1936 richard 146 
DESC EN: blacklisted sites add locally
1927 richard 147 
NAME FR: ossi-bl
1936 richard 148 
NAME EN: ossi-bl
1927 richard 149 
 
150 
NAME: ossi-wl
151 
DEFAULT_TYPE: white
152 
SOURCE: ALCASAR Team
153 
DESC FR: sites autorisés ajoutés localement
1936 richard 154 
DESC EN: whitelisted sites add locally
1927 richard 155 
NAME FR: ossi-wl
1936 richard 156 
NAME EN: ossi-wl
157 
 
1951 richard 158 
NAME: ossi-bl-tor_nodes
1936 richard 159 
DEFAULT_TYPE: black
160 
SOURCE: ALCASAR Team
161 
DESC FR: Adresses IP des noeuds (routeurs) d'entrée du réseau TOR
1951 richard 162 
DESC EN: IP addresses of input TOR nodes (routers)
1936 richard 163 
NAME FR: Noeuds TOR
164 
NAME EN: TOR nodes
1927 richard 165 
EOF
1930 richard 166 
			# Retrieve custom files (ossi)
167 
			for x in $(ls -1 $DIR_tmp | grep "^ossi-*")
168 
			do
169 
				mv $DIR_tmp/$x $DIR_DG_BL
170 
			done
171 
		fi
172 
		rm -f $BL_CATEGORIES $WL_CATEGORIES
173 
		rm -rf $DIR_DNS_BL $DIR_DNS_WL $DIR_IP_BL $DIR_IP_WL
1938 richard 174 
		rm -rf $DIR_DNS_BL_ENABLED $DIR_DNS_WL_ENABLED $DIR_IP_BL_ENABLED $DIR_IP_WL_ENBALED
1930 richard 175 
		touch $BL_CATEGORIES $WL_CATEGORIES
176 
		mkdir $DIR_DNS_BL $DIR_DNS_WL $DIR_IP_BL $DIR_IP_WL
1938 richard 177 
		mkdir $DIR_DNS_BL_ENABLED $DIR_DNS_WL_ENABLED $DIR_IP_BL_ENABLED $DIR_IP_WL_ENBALED
1930 richard 178 
		find $DIR_DG_BL/ -type f -name domains > $FILE_tmp # retrieve directory name where a domain file exist
179 
		$SED "s?\/domains??g" $FILE_tmp # remove "/domains" suffix
1042 richard 180 
		for dir_categorie in `cat $FILE_tmp` # create the blacklist and the whitelist files
878 richard 181 
		do
1015 richard 182 
			categorie=`echo $dir_categorie|cut -d "/" -f6`
1951 richard 183 
			categorie_type=`grep -A1 ^NAME:[$' '$'\t']*$categorie$ $DIR_DG_BL/global_usage | grep ^DEFAULT_TYPE | cut -d":" -f2 | tr -d " \t"`
1015 richard 184 
			if [ "$categorie_type" == "white" ]
878 richard 185 
			then
1015 richard 186 
				echo "$dir_categorie" >> $WL_CATEGORIES
1930 richard 187 
			else
188 
				echo "$dir_categorie" >> $BL_CATEGORIES
878 richard 189 
			fi
190 
		done
191 
		rm -f $FILE_tmp
1057 richard 192 
		# Verify that the enabled categories are effectively in the BL (need after an update of the BL)
193 
		for ENABLE_CATEGORIE in `cat $BL_CATEGORIES_ENABLED`
194 
		do
195 
			ok=`grep /$ENABLE_CATEGORIE$ $BL_CATEGORIES|wc -l`
196 
			if [ $ok != "1" ]
197 
			then
198 
				$SED "/^$ENABLE_CATEGORIE$/d" $BL_CATEGORIES_ENABLED
199 
			fi
200 
		done
1926 richard 201 
		# Verify that the enabled categories are effectively in the WL (need after an update of the WL)
202 
		for ENABLE_CATEGORIE in `cat $WL_CATEGORIES_ENABLED`
203 
		do
204 
			ok=`grep /$ENABLE_CATEGORIE$ $WL_CATEGORIES|wc -l`
205 
			if [ $ok != "1" ]
206 
			then
207 
				$SED "/^$ENABLE_CATEGORIE$/d" $WL_CATEGORIES_ENABLED
208 
			fi
209 
		done
1293 richard 210 
		# Creation of DNSMASQ and Iptables BL and WL
1015 richard 211 
		for LIST in $BL_CATEGORIES $WL_CATEGORIES	# for each list (bl and wl)
854 richard 212 
		do
1015 richard 213 
			for PATH_FILE in `cat $LIST` # for each category
214 
			do
1938 richard 215 
				DOMAIN=`basename $PATH_FILE`
216 
				echo -n "$DOMAIN, "
1015 richard 217 
		  		if [ ! -f $PATH_FILE/urls ] # create 'urls' file if it doesn't exist
218 
				then
219 
					touch $PATH_FILE/urls
220 
					chown dansguardian:apache $PATH_FILE/urls
221 
				fi
222 
				$SED "s/\.\{2,10\}/\./g" $PATH_FILE/domains $PATH_FILE/urls # correct some syntax errors
1383 richard 223 
				# extract ip addresses for iptables
1867 raphael.pi 224 
				awk '/^([0-9]{1,3}\.){3}[0-9]{1,3}$/{print "add bl_ip_blocked " $0}' $PATH_FILE/domains > $FILE_ip_tmp
1015 richard 225 
				# for dnsmask, remove IP addesses, accented characters and commented lines.
1293 richard 226 
				egrep  -v "^([0-9]{1,3}\.){3}[0-9]{1,3}$" $PATH_FILE/domains > $FILE_tmp
1015 richard 227 
				$SED "/[äâëêïîöôüû]/d" $FILE_tmp
228 
				$SED "/^#.*/d" $FILE_tmp
229 
				if [ "$LIST" == "$BL_CATEGORIES" ]
230 
				then
1365 richard 231 
					# adapt to the dnsmasq syntax for the blacklist
232 
					$SED "s?.*?address=/&/$PRIVATE_IP?g" $FILE_tmp
1938 richard 233 
					mv $FILE_tmp $DIR_DNS_BL/$DOMAIN.conf
234 
					mv $FILE_ip_tmp $DIR_IP_BL/$DOMAIN
1015 richard 235 
				else
1365 richard 236 
					# adapt to the dnsmasq syntax for the whitelist
237 
					$SED "s?.*?server=/&/$DNS1?g" $FILE_tmp
1938 richard 238 
					mv $FILE_tmp $DIR_DNS_WL/$DOMAIN.conf
1015 richard 239 
				fi
240 
			done
854 richard 241 
		done
1940 richard 242 
		echo
1953 richard 243 
		chown -R root:apache $BL_CATEGORIES $WL_CATEGORIES $BL_CATEGORIES_ENABLED $WL_CATEGORIES_ENABLED $DIR_DNS_BL $DIR_DNS_WL $DIR_IP_BL $DIR_IP_WL
1940 richard 244 
	       	chmod 770 $DIR_DNS_BL $DIR_DNS_WL $DIR_IP_BL $DIR_IP_WL
245 
		chmod -f 660 $BL_CATEGORIES $WL_CATEGORIES $BL_CATEGORIES_ENABLED $WL_CATEGORIES_ENABLED $DIR_DNS_BL/* $DIR_DNS_WL/* $DIR_IP_BL/* $DIR_IP_WL/*
1015 richard 246 
		rm -f $FILE_tmp $FILE_ip_tmp
1339 richard 247 
		rm -rf $DIR_tmp
654 richard 248 
		;;
1898 richard 249 
	# update the categories which are written in "/usr/local/etc/update_cat.conf" with rsync
250 
	-update_cat | --update_cat)
1874 raphael.pi 251 
		if [ $(cat /usr/local/etc/update_cat.conf | wc -l) -ne 0 ]
252 
		then
1898 richard 253 
			echo -n "Updating categories in /usr/local/etc/update_cat.conf ..."
254 
			cat /usr/local/etc/update_cat.conf | while read LIGNE_RSYNC
255 
			do
256 
				CATEGORIE=$(echo $LIGNE_RSYNC | cut -d' ' -f1)
257 
				URL=$(echo $LIGNE_RSYNC | cut -d' ' -f2)
258 
				PATH_FILE=$(find $DIR_DG_BL/ -type d -name $CATEGORIE) # retrieve directory name of the category
259 
				rsync -rv $URL $(dirname $PATH_FILE ) #rsync inside of the blacklist directory
260 
				# Creation of DNSMASQ and Iptables BL and WL
1938 richard 261 
				DOMAIN=$(basename $PATH_FILE)
262 
				$SED "s/\.\{2,10\}/\./g" $PATH_FILE/domains $PATH_FILE/urls # correction 'coma' instead of 'dot'
263 
				$SED "/^$/d" $PATH_FILE/domains $PATH_FILE/urls # remove empty lines
1898 richard 264 
				# extract ip addresses for iptables
265 
				awk '/^([0-9]{1,3}\.){3}[0-9]{1,3}$/{print "add bl_ip_blocked " $0}' $PATH_FILE/domains > $FILE_ip_tmp
266 
				# for dnsmask, remove IP addresses, accentuated characters and commented lines.
267 
				egrep  -v "^([0-9]{1,3}\.){3}[0-9]{1,3}$" $PATH_FILE/domains > $FILE_tmp
268 
				$SED "/[äâëêïîöôüû]/d" $FILE_tmp
269 
				$SED "/^#.*/d" $FILE_tmp
270 
				black=`grep black $PATH_FILE/usage |wc -l`
271 
				if [ $black == "1" ]
272 
				then
273 
					# adapt to the dnsmasq syntax for the blacklist
274 
					$SED "s?.*?address=/&/$PRIVATE_IP?g" $FILE_tmp
1938 richard 275 
					mv $FILE_tmp $DIR_DNS_BL/$DOMAIN.conf
276 
					mv $FILE_ip_tmp $DIR_IP_BL/$DOMAIN
1898 richard 277 
				else
278 
					# adapt to the dnsmasq syntax for the whitelist
279 
					$SED "s?.*?server=/&/$DNS1?g" $FILE_tmp
1938 richard 280 
					mv $FILE_tmp $DIR_DNS_WL/$DOMAIN.conf
281 
					mv $FILE_ip_tmp $DIR_IP_WL/$DOMAIN
1898 richard 282 
				fi
283 
				rm -f $FILE_tmp $FILE_ip_tmp
284 
			done
285 
			/usr/bin/systemctl restart dnsmasq-whitelist
286 
			/usr/bin/systemctl restart dnsmasq-blacklist
287 
			/usr/bin/systemctl restart dansguardian
288 
			/usr/local/bin/alcasar-iptables.sh
1867 raphael.pi 289 
		else
1898 richard 290 
			  echo -n "/usr/local/etc/update_cat.conf is empty ..."
1867 raphael.pi 291 
		fi
1874 raphael.pi 292 
		echo
1867 raphael.pi 293 
		;;
1938 richard 294 
	# reload when selected categories are changed or when ossi change his custom files
386 franck 295 
	-reload | --reload)
1015 richard 296 
		# for DG
311 richard 297 
		cat_choice
1042 richard 298 
		#  for dnsmasq (rehabited domain names)
316 richard 299 
		if [ `wc -w $DIR_DG/exceptionsitelist|cut -d " " -f1` != "0" ]
311 richard 300 
		then
316 richard 301 
			for i in `cat $DIR_DG/exceptionsitelist`
311 richard 302 
			do
1015 richard 303 
				$SED "/$i/d" $DIR_DNS_BL/*
311 richard 304 
			done
305 
		fi
1938 richard 306 
		# adapt OSSI BL & WL custom files
307 
		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
308 
		do
309 
			rm -f $dir/ossi*
310 
		done
1954 richard 311 
		find $DIR_DG_BL/ -type f -name domains | grep ossi- > $FILE_tmp # retrieve ossi directories name where a domain file exist
1938 richard 312 
		$SED "s?\/domains??g" $FILE_tmp # remove "/domains" suffix
313 
		for ossi_custom_dir in `cat $FILE_tmp` # create the blacklist and the whitelist files
314 
		do
315 
			ossi_categorie=`echo $ossi_custom_dir|cut -d "/" -f6`
1954 richard 316 
			short_categorie=`echo "$ossi_categorie" | cut -d"-" -f2`
317 
			if [ $short_categorie == "bl" ]
318 
			then
319 
				categorie_type="black"
320 
			else
321 
				categorie_type="white"
322 
			fi
1938 richard 323 
			$SED "s/\.\{2,10\}/\./g" $ossi_custom_dir/domains $ossi_custom_dir/urls # correction 'coma" instead of 'dot'
324 
			$SED "/^$/d" $ossi_custom_dir/domains $ossi_custom_dir/urls # remove empty lines
1955 richard 325 
			$SED "s/\r//" $ossi_custom_dir/domains $ossi_custom_dir/urls # remove Windows <CR>
1938 richard 326 
			# extract ip addresses for iptables
327 
			awk '/^([0-9]{1,3}\.){3}[0-9]{1,3}$/{print "add bl_ip_blocked " $0}' $ossi_custom_dir/domains > $FILE_ip_tmp
328 
			# for dnsmask, remove IP addesses, accented characters and commented lines.
329 
			egrep  -v "^([0-9]{1,3}\.){3}[0-9]{1,3}$" $ossi_custom_dir/domains > $FILE_tmp
330 
			$SED "/[äâëêïîöôüû]/d" $FILE_tmp
331 
			$SED "/^#.*/d" $FILE_tmp
1951 richard 332 
			if [ $categorie_type == "white" ]
1938 richard 333 
			then
1951 richard 334 
			# adapt the file to the dnsmasq syntax and enable it if needed
335 
			# for the WL
1938 richard 336 
				$SED "s?.*?server=/&/$DNS1?g" $FILE_tmp
337 
				mv $FILE_tmp $DIR_DNS_WL/$ossi_categorie.conf
338 
				mv $FILE_ip_tmp $DIR_IP_WL/$ossi_categorie
1951 richard 339 
				enabled=`grep ^$ossi_categorie$ $WL_CATEGORIES_ENABLED | wc -l`
340 
				if [ $enabled == "1" ]
341 
				then
342 
					$SED "/\/$ossi_categorie$/d" $WL_CATEGORIES
343 
					$SED "1i\/etc\/dansguardian\/lists\/blacklists\/$ossi_categorie" $WL_CATEGORIES
344 
					ln -sf $DIR_DNS_WL/$ossi_categorie.conf $DIR_DNS_WL_ENABLED/$ossi_categorie
345 
					ln -sf $DIR_IP_WL/$ossi_categorie $DIR_IP_WL_ENABLED/$ossi_categorie
346 
				fi
1938 richard 347 
			else
1951 richard 348 
			# for the BL
1938 richard 349 
				$SED "s?.*?address=/&/$PRIVATE_IP?g" $FILE_tmp
350 
				mv $FILE_tmp $DIR_DNS_BL/$ossi_categorie.conf
351 
				mv $FILE_ip_tmp $DIR_IP_BL/$ossi_categorie
1951 richard 352 
				enabled=`grep ^$ossi_categorie$ $BL_CATEGORIES_ENABLED | wc -l`
353 
				if [ $enabled == "1" ]
354 
				then
355 
					$SED "/\/$ossi_categorie$/d" $BL_CATEGORIES
356 
					$SED "1i\/etc\/dansguardian\/lists\/blacklists\/$ossi_categorie" $BL_CATEGORIES
357 
					ln -sf $DIR_DNS_BL/$ossi_categorie.conf $DIR_DNS_BL_ENABLED/$ossi_categorie
358 
					ln -sf $DIR_IP_BL/$ossi_categorie $DIR_IP_BL_ENABLED/$ossi_categorie
359 
				fi
1938 richard 360 
			fi
361 
		done
1958 richard 362 
		for file in $BL_CATEGORIES $BL_CATEGORIES_ENABLED $WL_CATEGORIES $WL_CATEGORIES_ENABLED
363 
		do
364 
			sort +0.0 -0.2 $file -o $FILE_tmp
365 
			mv $FILE_tmp $file
366 
			chown root:apache $file
367 
			chmod 660 $file
368 
		done
1969 richard 369 
		chown -R root:apache $DIR_DNS_BL $DIR_DNS_WL $DIR_IP_BL $DIR_IP_WL
370 
		chmod 660 $DIR_DNS_BL/* $DIR_DNS_WL/* $DIR_IP_BL/* $DIR_IP_WL/*
1957 richard 371 
		if [ "$PARENT_SCRIPT" != "alcasar-conf.sh" ] # don't launch on install stage
372 
		then
373 
			/usr/bin/systemctl restart dnsmasq-blacklist
374 
			/usr/bin/systemctl restart dnsmasq-whitelist
375 
			/usr/local/bin/alcasar-iptables.sh
376 
		fi
503 richard 377 
		;;
1 root 378 
	*)
379 
		echo "Argument inconnu :$1";
380 
		echo "$usage"
381 
		exit 1
382 
		;;
383 
esac
384