| Line 1... |
Line 1... |
| 1 |
#/bin/bash
|
1 |
#/bin/bash
|
| 2 |
|
2 |
|
| 3 |
# $Id: alcasar-bl.sh 1363 2014-05-26 22:07:44Z richard $
|
3 |
# $Id: alcasar-bl.sh 1365 2014-05-28 14:38:29Z richard $
|
| 4 |
|
4 |
|
| 5 |
# alcasar-bl.sh
|
5 |
# alcasar-bl.sh
|
| 6 |
# by Franck BOUIJOUX and Richard REY
|
6 |
# by Franck BOUIJOUX and Richard REY
|
| 7 |
# This script is distributed under the Gnu General Public License (GPL)
|
7 |
# This script is distributed under the Gnu General Public License (GPL)
|
| 8 |
|
8 |
|
| Line 15... |
Line 15... |
| 15 |
private_ip_mask=${private_ip_mask:=192.168.182.1/24}
|
15 |
private_ip_mask=${private_ip_mask:=192.168.182.1/24}
|
| 16 |
PRIVATE_IP=`echo $private_ip_mask | cut -d"/" -f1` # ALCASAR LAN IP address
|
16 |
PRIVATE_IP=`echo $private_ip_mask | cut -d"/" -f1` # ALCASAR LAN IP address
|
| 17 |
DIR_tmp="/tmp/blacklists"
|
17 |
DIR_tmp="/tmp/blacklists"
|
| 18 |
FILE_tmp="/tmp/filesfilter.txt"
|
18 |
FILE_tmp="/tmp/filesfilter.txt"
|
| 19 |
FILE_ip_tmp="/tmp/filesipfilter.txt"
|
19 |
FILE_ip_tmp="/tmp/filesipfilter.txt"
|
| - |
|
20 |
FILE_IP_WL="/usr/local/share/ossi_wl"
|
| 20 |
DIR_DG="/etc/dansguardian/lists"
|
21 |
DIR_DG="/etc/dansguardian/lists"
|
| 21 |
DIR_DG_BL="$DIR_DG/blacklists"
|
22 |
DIR_DG_BL="$DIR_DG/blacklists"
|
| 22 |
BL_CATEGORIES="$DIR_CONF/alcasar-bl-categories" # list of names of the BL categories
|
23 |
BL_CATEGORIES="$DIR_CONF/alcasar-bl-categories" # list of names of the BL categories
|
| 23 |
WL_CATEGORIES="$DIR_CONF/alcasar-wl-categories" #' ' WL '
|
24 |
WL_CATEGORIES="$DIR_CONF/alcasar-wl-categories" #' ' WL '
|
| 24 |
BL_CATEGORIES_ENABLED="$DIR_CONF/alcasar-bl-categories-enabled" # ' ' BL enabled categories
|
25 |
BL_CATEGORIES_ENABLED="$DIR_CONF/alcasar-bl-categories-enabled" # ' ' BL enabled categories
|
| Line 28... |
Line 29... |
| 28 |
DIR_DNS_WL="$DIR_SHARE/dnsmasq-wl" # all the WL ' ' '
|
29 |
DIR_DNS_WL="$DIR_SHARE/dnsmasq-wl" # all the WL ' ' '
|
| 29 |
DIR_IP_BL="$DIR_SHARE/iptables-bl" # all the IP addresses of the BL
|
30 |
DIR_IP_BL="$DIR_SHARE/iptables-bl" # all the IP addresses of the BL
|
| 30 |
DIR_DNS_BL_ENABLED="$DIR_SHARE/dnsmasq-bl-enabled" # symbolic link to the dnsmasq BL (only enabled categories)
|
31 |
DIR_DNS_BL_ENABLED="$DIR_SHARE/dnsmasq-bl-enabled" # symbolic link to the dnsmasq BL (only enabled categories)
|
| 31 |
DIR_DNS_WL_ENABLED="$DIR_SHARE/dnsmasq-wl-enabled" # ' ' ' WL ' ' '
|
32 |
DIR_DNS_WL_ENABLED="$DIR_SHARE/dnsmasq-wl-enabled" # ' ' ' WL ' ' '
|
| 32 |
DIR_IP_BL_ENABLED="$DIR_SHARE/iptables-bl-enabled" # ' ' ip BL (only enabled categories)
|
33 |
DIR_IP_BL_ENABLED="$DIR_SHARE/iptables-bl-enabled" # ' ' ip BL (only enabled categories)
|
| 33 |
DNSMASQ_BL_CONF="/etc/dnsmasq-blackhole.conf" # conf file of dnsmasq-blackhole
|
34 |
DNSMASQ_BL_CONF="/etc/dnsmasq-blacklist.conf" # conf file of dnsmasq-blacklist
|
| - |
|
35 |
DNS1=`grep "DNS1" $CONF_FILE | cut -d '=' -f 2` # server DNS1 (for WL domain names)
|
| 34 |
BL_SERVER="dsi.ut-capitole.fr"
|
36 |
BL_SERVER="dsi.ut-capitole.fr"
|
| 35 |
SED="/bin/sed -i"
|
37 |
SED="/bin/sed -i"
|
| 36 |
|
38 |
|
| 37 |
# enable/disable the BL & WL categories
|
39 |
# enable/disable the BL & WL categories
|
| 38 |
function cat_choice (){
|
40 |
function cat_choice (){
|
| Line 97... |
Line 99... |
| 97 |
usage="Usage: alcasar-bl.sh { -on or --on } | { -off or --off } | { -download or --download } | { -adapt or --adapt } | { -reload or --reload }"
|
99 |
usage="Usage: alcasar-bl.sh { -on or --on } | { -off or --off } | { -download or --download } | { -adapt or --adapt } | { -reload or --reload }"
|
| 98 |
nb_args=$#
|
100 |
nb_args=$#
|
| 99 |
args=$1
|
101 |
args=$1
|
| 100 |
if [ $nb_args -eq 0 ]
|
102 |
if [ $nb_args -eq 0 ]
|
| 101 |
then
|
103 |
then
|
| 102 |
DNS_FILTERING=`grep DNS_FILTERING $CONF_FILE|cut -d"=" -f2` # DNS and URLs filter (on/off)
|
- |
|
| 103 |
DNS_FILTERING=${DNS_FILTERING:=off}
|
- |
|
| 104 |
echo "Set BlackList Filtering to $DNS_FILTERING"
|
104 |
echo "Set BlackList Filtering to ON"
|
| 105 |
if [ $DNS_FILTERING = on ]; then
|
- |
|
| 106 |
cat_choice
|
105 |
cat_choice
|
| 107 |
bl_enable
|
106 |
bl_enable
|
| 108 |
else
|
- |
|
| 109 |
bl_disable
|
- |
|
| 110 |
fi
|
- |
|
| 111 |
exit 0
|
107 |
exit 0
|
| 112 |
fi
|
108 |
fi
|
| 113 |
case $args in
|
109 |
case $args in
|
| 114 |
-\? | -h* | --h*)
|
110 |
-\? | -h* | --h*)
|
| 115 |
echo "$usage"
|
111 |
echo "$usage"
|
| Line 141... |
Line 137... |
| 141 |
chown -R apache:apache $DIR_tmp
|
137 |
chown -R apache:apache $DIR_tmp
|
| 142 |
fi
|
138 |
fi
|
| 143 |
;;
|
139 |
;;
|
| 144 |
# Adapt Toulouse BL to ALCASAR architecture (dnsmasq + DG + iptables)
|
140 |
# Adapt Toulouse BL to ALCASAR architecture (dnsmasq + DG + iptables)
|
| 145 |
-adapt | --adapt)
|
141 |
-adapt | --adapt)
|
| 146 |
echo -n "Migration process of Toulouse BlackList. Please wait : "
|
142 |
echo -n "Toulouse BlackList migration process. Please wait : "
|
| - |
|
143 |
# Saving whitelist ip
|
| - |
|
144 |
if [ -e $FILE_IP_WL ]
|
| - |
|
145 |
then
|
| - |
|
146 |
cp $FILE_IP_WL $DIR_tmp
|
| - |
|
147 |
else
|
| - |
|
148 |
touch $FILE_IP_WL
|
| - |
|
149 |
chown apache $FILE_IP_WL
|
| - |
|
150 |
fi
|
| 147 |
# Saving IP ossi category if exist else create it (ie : during the installaton process)
|
151 |
# Saving ossi category
|
| 148 |
[ -e $DIR_IP_BL/ossi ] && mv -f $DIR_IP_BL/ossi $DIR_tmp/ossi-ip
|
152 |
cp $DIR_IP_BL/ossi $DIR_tmp/ossi-ip
|
| 149 |
if [ -f $DIR_tmp/blacklists.tar.gz ]
|
153 |
if [ -f $DIR_tmp/blacklists.tar.gz ]
|
| 150 |
then
|
154 |
then
|
| 151 |
[ -d $DIR_DG_BL/ossi ] && mv -f $DIR_DG_BL/ossi $DIR_tmp
|
155 |
[ -d $DIR_DG_BL/ossi ] && mv -f $DIR_DG_BL/ossi $DIR_tmp
|
| 152 |
rm -rf $DIR_DG_BL
|
156 |
rm -rf $DIR_DG_BL
|
| 153 |
mkdir $DIR_DG_BL
|
157 |
mkdir $DIR_DG_BL
|
| Line 199... |
Line 203... |
| 199 |
$SED "s/\.\{2,10\}/\./g" $PATH_FILE/domains $PATH_FILE/urls # correct some syntax errors
|
203 |
$SED "s/\.\{2,10\}/\./g" $PATH_FILE/domains $PATH_FILE/urls # correct some syntax errors
|
| 200 |
|
204 |
|
| 201 |
# retrieve the ip addresses for iptables
|
205 |
# retrieve the ip addresses for iptables
|
| 202 |
# create an set save for the selected category
|
206 |
# create an set save for the selected category
|
| 203 |
awk '/^([0-9]{1,3}\.){3}[0-9]{1,3}$/{print "add blacklist_ip_blocked " $0}' $PATH_FILE/domains > $FILE_ip_tmp
|
207 |
awk '/^([0-9]{1,3}\.){3}[0-9]{1,3}$/{print "add blacklist_ip_blocked " $0}' $PATH_FILE/domains > $FILE_ip_tmp
|
| 204 |
|
- |
|
| 205 |
# for dnsmask, remove IP addesses, accented characters and commented lines.
|
208 |
# for dnsmask, remove IP addesses, accented characters and commented lines.
|
| 206 |
egrep -v "^([0-9]{1,3}\.){3}[0-9]{1,3}$" $PATH_FILE/domains > $FILE_tmp
|
209 |
egrep -v "^([0-9]{1,3}\.){3}[0-9]{1,3}$" $PATH_FILE/domains > $FILE_tmp
|
| 207 |
$SED "/[äâëêïîöôüû]/d" $FILE_tmp
|
210 |
$SED "/[äâëêïîöôüû]/d" $FILE_tmp
|
| 208 |
$SED "/^#.*/d" $FILE_tmp
|
211 |
$SED "/^#.*/d" $FILE_tmp
|
| 209 |
# adapt to the dnsmasq syntax
|
- |
|
| 210 |
$SED "s?.*?address=/&/$PRIVATE_IP?g" $FILE_tmp
|
- |
|
| 211 |
if [ "$LIST" == "$BL_CATEGORIES" ]
|
212 |
if [ "$LIST" == "$BL_CATEGORIES" ]
|
| 212 |
then
|
213 |
then
|
| - |
|
214 |
# adapt to the dnsmasq syntax for the blacklist
|
| - |
|
215 |
$SED "s?.*?address=/&/$PRIVATE_IP?g" $FILE_tmp
|
| 213 |
mv $FILE_tmp $DIR_DNS_BL/$DOMAINE.conf
|
216 |
mv $FILE_tmp $DIR_DNS_BL/$DOMAINE.conf
|
| 214 |
mv $FILE_ip_tmp $DIR_IP_BL/$DOMAINE
|
217 |
mv $FILE_ip_tmp $DIR_IP_BL/$DOMAINE
|
| 215 |
else
|
218 |
else
|
| - |
|
219 |
# adapt to the dnsmasq syntax for the whitelist
|
| - |
|
220 |
$SED "s?.*?server=/&/$DNS1?g" $FILE_tmp
|
| 216 |
mv $FILE_tmp $DIR_DNS_WL/$DOMAINE.conf
|
221 |
mv $FILE_tmp $DIR_DNS_WL/$DOMAINE.conf
|
| 217 |
fi
|
222 |
fi
|
| 218 |
done
|
223 |
done
|
| 219 |
done
|
224 |
done
|
| 220 |
rm -f $FILE_tmp $FILE_ip_tmp
|
225 |
rm -f $FILE_tmp $FILE_ip_tmp
|
| 221 |
# Restoring ossi-IP category
|
226 |
# Restoring ossi category
|
| 222 |
[ -e $DIR_tmp/ossi-ip ] && mv $DIR_tmp/ossi-ip $DIR_IP_BL/ossi
|
227 |
mv $DIR_tmp/ossi-ip $DIR_IP_BL/ossi
|
| - |
|
228 |
# Restoring whitelist ip
|
| - |
|
229 |
if [ -e $DIR_tmp/ossi_wl ]
|
| - |
|
230 |
then
|
| - |
|
231 |
mv $DIR_tmpi/ossi_wl /usr/local/share/
|
| - |
|
232 |
fi
|
| 223 |
rm -rf $DIR_tmp
|
233 |
rm -rf $DIR_tmp
|
| 224 |
echo
|
234 |
echo
|
| 225 |
;;
|
235 |
;;
|
| 226 |
# reload when categories are changed
|
236 |
# reload when categories are changed
|
| 227 |
-reload | --reload)
|
237 |
-reload | --reload)
|
| Line 238... |
Line 248... |
| 238 |
done
|
248 |
done
|
| 239 |
fi
|
249 |
fi
|
| 240 |
cp -f $DIR_DG_BL/ossi/domains $DIR_DNS_BL/ossi.conf
|
250 |
cp -f $DIR_DG_BL/ossi/domains $DIR_DNS_BL/ossi.conf
|
| 241 |
$SED "s?.*?address=/&/$PRIVATE_IP?g" $DIR_DNS_BL/ossi.conf
|
251 |
$SED "s?.*?address=/&/$PRIVATE_IP?g" $DIR_DNS_BL/ossi.conf
|
| 242 |
cp -f $DIR_DG_BL/ossi/domains_wl $DIR_DNS_WL/ossi.conf
|
252 |
cp -f $DIR_DG_BL/ossi/domains_wl $DIR_DNS_WL/ossi.conf
|
| 243 |
DNS_FILTERING=`grep DNS_FILTERING $CONF_FILE|cut -d"=" -f2` # DNS and URLs filter (on/off)
|
- |
|
| 244 |
DNS_FILTERING=${DNS_FILTERING:=off}
|
- |
|
| 245 |
if [ $DNS_FILTERING = on ]; then
|
- |
|
| 246 |
bl_enable
|
253 |
bl_enable
|
| 247 |
else
|
- |
|
| 248 |
bl_disable
|
- |
|
| 249 |
fi
|
- |
|
| 250 |
;;
|
254 |
;;
|
| 251 |
*)
|
255 |
*)
|
| 252 |
echo "Argument inconnu :$1";
|
256 |
echo "Argument inconnu :$1";
|
| 253 |
echo "$usage"
|
257 |
echo "$usage"
|
| 254 |
exit 1
|
258 |
exit 1
|