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672 richard 1 
#/bin/bash
64 franck 2 
# $Id: alcasar-conf.sh 675 2011-07-18 21:24:19Z richard $
672 richard 3 
 
4 
# alcasar-conf.sh
5 
# by Richard REY
6 
# This script is distributed under the Gnu General Public License (GPL)
7 
 
8 
# Ce script permet la mise à jour ALCASAR
9 
#	- création et chargement de l'archive des fichiers de configuration (/tmp/alcasar-conf.tar.gz)
10 
#	- application des directives du fichier de conf central (/usr/local/etc/alcasar.conf)
11 
# This script allows ALCASAR update
12 
#	- create and load the configuration files backup (/tmp/alcasar-conf.tar.gz)
13 
#	- apply ALCASAR central configuration file (/usr/local/etc/alcasar.conf)
14 
 
8 franck 15 
DIR_UPDATE="/tmp/conf"				# répertoire de stockage des fichier de conf pour une mise à jour
16 
DIR_WEB="/var/www/html"				# répertoire du centre de gestion
478 richard 17 
DIR_BIN="/usr/local/bin"			# répertoire des scripts d'admin
346 richard 18 
DIR_SBIN="/usr/local/sbin"			# répertoire des scripts d'admin
19 
DIR_ETC="/usr/local/etc"			# répertoire des fichiers de conf
628 richard 20 
CONF_FILE="$DIR_ETC/alcasar.conf"		# main alcasar conf file
510 richard 21 
VERSION="/var/www/html/VERSION"			# contient la version en cours
628 richard 22 
EXTIF="eth0"					# ETH0 est l'interface connectée à Internet (Box FAI)
23 
INTIF="eth1"					# ETH1 est l'interface connectée au réseau local de consultation
24 
HOSTNAME="alcasar"
369 richard 25 
DB_USER="radius"
504 richard 26 
radiuspwd=""
384 richard 27 
SED="/bin/sed -i"
510 richard 28 
RUNNING_VERSION=`cat $VERSION|cut -d" " -f1`
29 
MAJ_RUNNING_VERSION=`echo $RUNNING_VERSION|cut -d"." -f1`
30 
MIN_RUNNING_VERSION=`echo $RUNNING_VERSION|cut -d"." -f2|cut -c1`
31 
UPD_RUNNING_VERSION=`echo $RUNNING_VERSION|cut -d"." -f3`
628 richard 32 
DATE=`date '+%d %B %Y - %Hh%M'`
33 
private_network_calc ()
34 
{
35 
	PRIVATE_PREFIX=`/bin/ipcalc -p $PRIVATE_IP $PRIVATE_NETMASK |cut -d"=" -f2`		# prefixe du réseau (ex. 24)
36 
	PRIVATE_NETWORK=`/bin/ipcalc -n $PRIVATE_IP $PRIVATE_NETMASK| cut -d"=" -f2`		# @ réseau de consultation (ex.: 192.168.182.0)
37 
	PRIVATE_NETWORK_MASK=$PRIVATE_NETWORK/$PRIVATE_PREFIX					# @ + masque du réseau de consult (192.168.182.0/24)
38 
	classe=$((PRIVATE_PREFIX/8)); classe_sup=`expr $classe + 1`; classe_sup_sup=`expr $classe + 2`		# classes de réseau (ex.: 2=classe B, 3=classe C)
39 
	PRIVATE_NETWORK_SHORT=`echo $PRIVATE_NETWORK | cut -d"." -f1-$classe`.			# @ compatible hosts.allow et hosts.deny (ex.: 192.168.182.)
40 
	PRIVATE_BROADCAST=`/bin/ipcalc -b $PRIVATE_NETWORK_MASK | cut -d"=" -f2`		# @ broadcast réseau de consultation (ex.: 192.168.182.255)
41 
	tmp_mask=`echo $PRIVATE_NETWORK_MASK|cut -d"/" -f2`; half_mask=`expr $tmp_mask + 1`	# masque du 1/2 réseau de consultation (ex.: 25)
42 
	PRIVATE_STAT_IP=$PRIVATE_NETWORK/$half_mask						# plage des adresses statiques (ex.: 192.168.182.0/25)
43 
	private_network_ending=`echo $PRIVATE_NETWORK | cut -d"." -f$classe_sup`		# dernier octet de l'@ de réseau
44 
	private_broadcast_ending=`echo $PRIVATE_BROADCAST | cut -d"." -f$classe_sup`		# dernier octet de l'@ de broadcast
45 
	private_plage=`expr $private_broadcast_ending - $private_network_ending + 1`
46 
	private_half_plage=`expr $private_plage / 2`
47 
	private_dyn=`expr $private_half_plage + $private_network_ending`
48 
	private_dyn_ip_network=`echo $PRIVATE_NETWORK | cut -d"." -f1-$classe`"."$private_dyn"."`echo $PRIVATE_NETWORK | cut -d"." -f$classe_sup_sup-5`
49 
	PRIVATE_DYN_IP=`echo $private_dyn_ip_network | cut -d"." -f1-4`/$half_mask					# @ réseau (CIDR) de la plage des adresses dynamiques (ex.: 192.168.182.128/25)
50 
	private_dyn_ip_ending=`echo $private_dyn_ip_network | cut -d"." -f4`
51 
	PRIVATE_DYN_FIRST_IP=`echo $private_dyn_ip_network | cut -d"." -f1-3`"."`expr $private_dyn_ip_ending + 1`	# 1ère adresse de la plage dynamique (ex.: 192.168.182.129)
52 
	PRIVATE_DYN_LAST_IP=`echo $PRIVATE_BROADCAST | cut -d"." -f1-3`"."`expr $private_broadcast_ending - 1`		# dernière adresse de la plage dynamique (ex.: 192.168.182.254)
53 
}
8 franck 54 
 
628 richard 55 
usage="Usage: alcasar-conf.sh --create | --load | --apply"
8 franck 56 
nb_args=$#
57 
args=$1
58 
if [ $nb_args -eq 0 ]
59 
then
60 
	nb_args=1
61 
	args="-h"
62 
fi
63 
case $args in
64 
	-\? | -h* | --h*)
65 
		echo "$usage"
66 
		exit 0
67 
		;;
389 franck 68 
	--create|-create)
8 franck 69 
		DIR_UPDATE="/tmp/conf"				# répertoire de stockage des fichier de conf pour une mise à jour
70 
		[ -d $DIR_UPDATE ] && rm -rf $DIR_UPDATE
71 
		mkdir $DIR_UPDATE
72 
# Sauvegarde de la base des usagers
411 richard 73 
		/usr/local/sbin/alcasar-mysql.sh -dump
8 franck 74 
		cp /var/Save/base/`ls /var/Save/base|tail -1` $DIR_UPDATE
75 
# Sauvegarde du logo
76 
		cp -f $DIR_WEB/images/organisme.png $DIR_UPDATE
310 richard 77 
# Sauvegarde des fichiers exploités par dansguardian
78 
		cp -f /etc/dansguardian/lists/exceptioniplist $DIR_UPDATE
79 
		cp -f /etc/dansguardian/lists/exceptionsitelist $DIR_UPDATE
80 
		cp -f /etc/dansguardian/lists/bannedsitelist $DIR_UPDATE
81 
		cp -f /etc/dansguardian/lists/exceptionurllist $DIR_UPDATE
82 
		cp -f /etc/dansguardian/lists/bannedurllist $DIR_UPDATE
83 
		cp -rf /etc/dansguardian/lists/blacklists/ossi $DIR_UPDATE
612 richard 84 
# sauvegarde des fichiers : de conf, de filtrage, d'exception, digest, etc.
8 franck 85 
		mkdir $DIR_UPDATE/etc/
346 richard 86 
		cp -rf $DIR_ETC/* $DIR_UPDATE/etc/
510 richard 87 
# particularité des versions
636 richard 88 
# si version <= 2.0
89 
		if [ $MAJ_RUNNING_VERSION -lt 2 ] || ([ $MAJ_RUNNING_VERSION -eq 2 ] && [ $MIN_RUNNING_VERSION -eq 0 ])
510 richard 90 
		then
91 
			rm -f $DIR_UPDATE/etc/alcasar-dns-name		# changement de format
92 
			rm -f $DIR_UPDATE/etc/alcasar-macallowed	# ajout d'un commentaire par @MAC
93 
			rm -rf $DIR_UPDATE/etc/digest			# hostname=alcasar
638 richard 94 
			if [ -e $DIR_UPDATE/etc/alcasar-uamallowed ]; then
95 
				uamallowed=`cat $DIR_UPDATE/etc/alcasar-uamallowed`
96 
				if [ $uamallowed == "uamallowed=\"\"" ]
97 
					then rm -f $DIR_UPDATE/etc/alcasar-uamallowed		# un uamallowed 'vide' perturbe coova
98 
				fi
618 richard 99 
			fi
638 richard 100 
			if [ -e $DIR_UPDATE/etc/alcasar-uamdomain ]; then
101 
				uamdomain=`cat $DIR_UPDATE/etc/alcasar-uamdomain`
102 
				if [ $uamdomain == "uamdomain=\"\"" ]
103 
					then rm -f $DIR_UPDATE/etc/alcasar-uamdomain		# un uamdomain 'vide' perturbe coova
104 
				fi
618 richard 105 
			fi
510 richard 106 
		else
605 richard 107 
# si version >= 2.1 : sauvegarde des certificats (serveur et CA)
510 richard 108 
			mkdir $DIR_UPDATE/pki/
109 
			cert_date=`/usr/bin/openssl x509 -noout -in /etc/pki/tls/certs/alcasar.crt -dates|grep After|cut -d"=" -f2`
110 
			cp -f /etc/pki/tls/certs/alcasar.crt $DIR_UPDATE
111 
			cp -f /etc/pki/tls/private/alcasar.key $DIR_UPDATE
112 
			cp -f /etc/pki/CA/alcasar-ca.crt $DIR_UPDATE
113 
			cp -f /etc/pki/CA/private/alcasar-ca.key $DIR_UPDATE
675 richard 114 
			if [ -e /etc/pki/tls/certs/server-chain.crt ]; then
115 
				cp -f /etc/pki/tls/certs/server-chain.crt $DIR_UPDATE
116 
			else
117 
				cp -f /etc/pki/tls/certs/alcasar.crt $DIR_UPDATE/server-chain.crt
118 
			fi
510 richard 119 
		fi
605 richard 120 
# si version < 2.2
636 richard 121 
		if [ $MAJ_RUNNING_VERSION -lt 2 ] || ([ $MAJ_RUNNING_VERSION -eq 2 ] && [ $MIN_RUNNING_VERSION -lt 2 ])
605 richard 122 
		then
636 richard 123 
			ORGANISM=`cat $DIR_WEB/intercept.php|grep '$organisme =' | cut -d"=" -f2|tr -d ";\" "` # Sauvegarde du nom d'organisme
628 richard 124 
			rm -f $DIR_UPDATE/etc/alcasar-ethers		# This file doesn't contain comments
125 
			# Create the initial conf file (doesn't exist in earlier versions)
126 
			cat <<EOF > $CONF_FILE
127 
##########################################
128 
##                                      ##
129 
##          ALCASAR Parameters          ##
130 
##                                      ##
131 
##########################################
132 
 
133 
INSTALL_DATE=$DATE
134 
VERSION=$RUNNING_VERSION
632 richard 135 
ORGANISM=$ORGANISM
628 richard 136 
EOF
636 richard 137 
			PUBLIC_IP=`grep IPADDR /etc/sysconfig/network-scripts/ifcfg-$EXTIF|cut -d"=" -f2` 	# @ip du portail (côté Internet)
138 
			PUBLIC_NETMASK=`grep NETMASK /etc/sysconfig/network-scripts/ifcfg-$EXTIF|cut -d"=" -f2`
139 
			PUBLIC_PREFIX=`/bin/ipcalc -p $PUBLIC_IP $PUBLIC_NETMASK |cut -d"=" -f2`		# prefixe du réseau (ex. 24)
140 
			PUBLIC_GATEWAY=`grep GATEWAY /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF|cut -d"=" -f2`
141 
			DNS1=`grep DNS1 /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF|cut -d"=" -f2` 	# @ip 1er DNS
142 
			DNS2=`grep DNS2 /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF|cut -d"=" -f2` 	# @ip 2ème DNS
143 
			DNS1=${DNS1:=208.67.220.220}
144 
			DNS2=${DNS2:=208.67.222.222}
145 
			PRIVATE_IP=`grep IPADDR /etc/sysconfig/network-scripts/ifcfg-$INTIF|cut -d"=" -f2` 	# @ip du portail (côté LAN)
146 
			PRIVATE_NETMASK=`grep NETMASK /etc/sysconfig/network-scripts/ifcfg-$INTIF|cut -d"=" -f2`
147 
			private_network_calc
148 
			echo "PUBLIC_IP=$PUBLIC_IP/$PUBLIC_PREFIX" >> $CONF_FILE
149 
			echo "GW=$PUBLIC_GATEWAY" >> $CONF_FILE
150 
			echo "DNS1=$DNS1" >> $CONF_FILE
151 
			echo "DNS2=$DNS2" >> $CONF_FILE
152 
			echo "PRIVATE_IP=$PRIVATE_IP/$PRIVATE_PREFIX" >> $CONF_FILE
153 
			echo "DHCP=on" >> $CONF_FILE
154 
			if [ -r /var/run/sshd.pid ]; then
155 
				echo "SSH=on" >> $CONF_FILE
156 
			else
157 
				echo "SSH=off" >> $CONF_FILE
158 
			fi
159 
			echo "QOS=off" >> $CONF_FILE
637 richard 160 
			echo "WEB_ANTIVIRUS=on" >> $CONF_FILE
636 richard 161 
			if [ `grep ^ldap /etc/raddb/sites-available/alcasar | wc -l` -eq "0" ];	then
162 
				echo "LDAP=off" >> $CONF_FILE
163 
			else
164 
				echo "LDAP=on" >> $CONF_FILE
165 
			fi
637 richard 166 
			PROTOCOLS_FILTERING=`grep ^FILTERING /usr/local/bin/alcasar-iptables.sh | cut -d"=" -f2`
167 
			PROTOCOLS_FILTERING=${PROTOCOLS_FILTERING:="no"}
638 richard 168 
			if [ $PROTOCOLS_FILTERING = "no" ]; then
637 richard 169 
				echo "PROTOCOLS_FILTERING=off" >> $CONF_FILE
170 
			else
171 
				echo "PROTOCOLS_FILTERING=on" >> $CONF_FILE
172 
			fi
638 richard 173 
			DNS_FILTERING=`grep ^reportinglevel /etc/dansguardian/dansguardian.conf | cut -d"=" -f2 | tr -d " "`
637 richard 174 
			DNS_FILTERING=${DNS_FILTERING:="-1"}
638 richard 175 
			if [ $DNS_FILTERING -eq "-1" ]; then
637 richard 176 
				echo "DNS_FILTERING=off" >> $CONF_FILE
177 
			else
178 
				echo "DNS_FILTERING=on" >> $CONF_FILE
179 
			fi
636 richard 180 
			cp $CONF_FILE $DIR_UPDATE/etc/
605 richard 181 
		fi
8 franck 182 
# création de l'archive
183 
		cd /tmp
184 
		tar -cf alcasar-conf.tar conf/
185 
		gzip -f alcasar-conf.tar
186 
		rm -rf $DIR_UPDATE
187 
		;;
389 franck 188 
	--load|-load)
8 franck 189 
		cd /tmp
30 richard 190 
		tar -xf /tmp/alcasar-conf.tar.gz
8 franck 191 
# Récupération du logo
510 richard 192 
		[ -e $DIR_UPDATE/organisme.png ] && cp -f $DIR_UPDATE/organisme.png $DIR_WEB/images/
8 franck 193 
		chown apache:apache $DIR_WEB/images/organisme.png $DIR_WEB/intercept.php
194 
# Récupération des certificats (CA et serveur)
510 richard 195 
		[ -e $DIR_UPDATE/alcasar-ca.crt ] && cp -f $DIR_UPDATE/alcasar-ca.crt /etc/pki/CA/
196 
		[ -e $DIR_UPDATE/alcasar-ca.key ] && cp -f $DIR_UPDATE/alcasar-ca.key /etc/pki/CA/private/
197 
		[ -e $DIR_UPDATE/alcasar.crt ] && cp -f $DIR_UPDATE/alcasar.crt /etc/pki/tls/certs/
198 
		[ -e $DIR_UPDATE/alcasar.key ] && cp -f $DIR_UPDATE/alcasar.key /etc/pki/tls/private/
675 richard 199 
		[ -e $DIR_UPDATE/server-chain.crt ] &&	cp -f $DIR_UPDATE/server-chain.crt /etc/pki/tls/certs/
8 franck 200 
		chown -R root:apache /etc/pki
201 
		chmod -R 750 /etc/pki
202 
# Import de la dernière base usagers
203 
		mysql -u$DB_USER -p$radiuspwd < `ls $DIR_UPDATE/radius*`
612 richard 204 
# Récupération des paramêtres locaux (fichier de conf, règles de filtrage, fichiers d'exception, comptes de gestion, etc.)
205 
		[ -d $DIR_UPDATE/etc ] && cp -rf $DIR_UPDATE/etc/* $DIR_ETC/
310 richard 206 
# Récupération des fichiers de Dansguardian
510 richard 207 
		[ -e $DIR_UPDATE/exceptioniplist ] && cp -f $DIR_UPDATE/exceptioniplist /etc/dansguardian/lists/
208 
		[ -e $DIR_UPDATE/exceptionsitelist ] && cp -f $DIR_UPDATE/exceptionsitelist /etc/dansguardian/lists/
209 
		[ -e $DIR_UPDATE/bannedsitelist ] && cp -f $DIR_UPDATE/bannedsitelist /etc/dansguardian/lists/
210 
		[ -e $DIR_UPDATE/exceptionurllist ] && cp -f $DIR_UPDATE/exceptionurllist /etc/dansguardian/lists/
211 
		[ -e $DIR_UPDATE/bannedurllist ] && cp -f $DIR_UPDATE/bannedurllist /etc/dansguardian/lists/
212 
		[ -d $DIR_UPDATE/ossi ] && cp -rf $DIR_UPDATE/ossi /etc/dansguardian/lists/blacklists/
8 franck 213 
		chown -R dansguardian:apache /etc/dansguardian/lists
214 
		chmod -R g+rw /etc/dansguardian/lists
634 richard 215 
# Start / Stop DNS/URL filtering
637 richard 216 
		PARENT_SCRIPT=$0
217 
		export PARENT_SCRIPT
654 richard 218 
		$DIR_SBIN/alcasar-bl.sh -reload
434 richard 219 
# Prise en compte des comptes de gestion (admin + manager + backup)
395 franck 220 
		$DIR_SBIN/alcasar-profil.sh --list
634 richard 221 
# Start / Stop SSH Daemon
222 
		ssh_active=`grep SSH $CONF_FILE|cut -d"=" -f2`
223 
		if [ $ssh_active = "on" ]
224 
		then
225 
			/sbin/chkconfig --add sshd
226 
		else
227 
			/sbin/chkconfig --del sshd
228 
		fi
226 franck 229 
# Effacement du répertoire d'update
8 franck 230 
		rm -rf $DIR_UPDATE
231 
		;;
628 richard 232 
	--apply|-apply)
233 
		PTN="\b(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\/[012]?[0-9]\b"
234 
		PRIVATE_IP_MASK=`grep PRIVATE_IP $CONF_FILE|cut -d"=" -f2`
235 
		check=$(echo $PRIVATE_IP_MASK | egrep $PTN)
236 
		if [[ "$?" -ne 0 ]]
237 
		then
238 
			echo "Syntax error for PRIVATE_IP_MASK ($PRIVATE_IP_MASK)"
239 
			exit 0
240 
		fi
241 
		PUBLIC_IP_MASK=`grep PUBLIC_IP $CONF_FILE|cut -d"=" -f2`
242 
		check=$(echo $PUBLIC_IP_MASK | egrep $PTN)
243 
		if [[ "$?" -ne 0 ]]
244 
		then
245 
			echo "Syntax error for PUBLIC_IP_MASK ($PUBLIC_IP_MASK)"
246 
			exit 0
247 
		fi
248 
		PTN="\b(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.(25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\b"
249 
		PUBLIC_GATEWAY=`grep GW $CONF_FILE|cut -d"=" -f2`
250 
		check=$(echo $PUBLIC_GATEWAY | egrep $PTN)
251 
		if [[ "$?" -ne 0 ]]
252 
			then
253 
			echo "Syntax error for the Gateway IP ($PUBLIC_GATEWAY)"
254 
			exit 0
255 
		fi
256 
		DNS1=`grep DNS1 $CONF_FILE|cut -d"=" -f2`
673 richard 257 
		check=$(echo $DNS1 | egrep $PTN)
628 richard 258 
		if [[ "$?" -ne 0 ]]
259 
		then
260 
			echo "Syntax error for the IP address of the first DNS server ($DNS1)"
261 
			exit 0
262 
		fi
263 
		DNS2=`grep DNS2 $CONF_FILE|cut -d"=" -f2`
673 richard 264 
		check=$(echo $DNS2 | egrep $PTN)
628 richard 265 
		if [[ "$?" -ne 0 ]]
266 
		then
267 
			echo "Syntax error for the IP address of the second DNS server ($DNS2)"
268 
			exit 0
269 
		fi
632 richard 270 
		PUBLIC_IP=`echo $PUBLIC_IP_MASK | cut -d"/" -f1`
271 
		PUBLIC_NETMASK=`/bin/ipcalc -m $PUBLIC_IP_MASK | cut -d"=" -f2`
631 richard 272 
		PRIVATE_IP=`echo $PRIVATE_IP_MASK | cut -d"/" -f1`
632 richard 273 
		PRIVATE_NETMASK=`/bin/ipcalc -m $PRIVATE_IP_MASK | cut -d"=" -f2`
628 richard 274 
		private_network_calc
632 richard 275 
		VERSION=`grep VERSION $CONF_FILE|cut -d"=" -f2`
276 
		INSTALL_DATE=`grep INSTALL_DATE $CONF_FILE|cut -d"=" -f2`
277 
		ORGANISME=`grep ORGANISM $CONF_FILE|cut -d"=" -f2`
634 richard 278 
# Logout everybody
279 
		$DIR_SBIN/alcasar-logout.sh all
280 
# Services stop
281 
		for i in squid ntpd chilli httpd sshd network
282 
		do
283 
			[ -e /etc/init.d/$i ] && /etc/init.d/$i stop && killall $i 2>/dev/null
284 
		done
628 richard 285 
 
286 
# /etc/hosts
287 
		cat <<EOF > /etc/hosts
288 
127.0.0.1	localhost
289 
$PRIVATE_IP	$HOSTNAME
290 
EOF
291 
 
292 
# Networt Cards config
293 
		$SED "s?^IPADDR=.*?IPADDR=$PUBLIC_IP?" /etc/sysconfig/network-scripts/ifcfg-$EXTIF
294 
		$SED "s?^NETMASK=.*?NETMASK=$PUBLIC_NETMASK?" /etc/sysconfig/network-scripts/ifcfg-$EXTIF
295 
		$SED "s?^GATEWAY=.*?GATEWAY=$PUBLIC_GATEWAY?" /etc/sysconfig/network-scripts/ifcfg-$EXTIF
296 
		$SED "s?^IPADDR=.*?IPADDR=$PRIVATE_IP?" /etc/sysconfig/network-scripts/ifcfg-$INTIF
297 
		$SED "s?^NETMASK=.*?NETMASK=$PRIVATE_NETMASK?" /etc/sysconfig/network-scripts/ifcfg-$INTIF
298 
# NTP server
632 richard 299 
		$SED "/127.0.0.1/!s?^restrict.*?restrict $PRIVATE_NETWORK mask $PRIVATE_NETMASK nomodify notrap?g" /etc/ntp.conf
628 richard 300 
# host.allow
301 
		cat <<EOF > /etc/hosts.allow
302 
ALL: LOCAL, 127.0.0.1, localhost, $PRIVATE_IP
303 
sshd: ALL
304 
ntpd: $PRIVATE_NETWORK_SHORT
305 
EOF
632 richard 306 
# Alcasar Control Center
634 richard 307 
		echo "$VERSION du $INSTALL_DATE" > /var/www/html/VERSION; chown apache:apache /var/www/html/VERSION
308 
		$SED "s?^Listen.*?Listen $PRIVATE_IP:80?g" /etc/httpd/conf/httpd.conf
309 
		FIC_MOD_SSL=`find /etc/httpd/modules.d/ -type f -name *mod_ssl.conf`
310 
		$SED "s?^Listen.*?Listen $PRIVATE_IP:443?g" $FIC_MOD_SSL
311 
		$SED "/127.0.0.1/!s?Allow from .*?Allow from $PRIVATE_NETWORK_MASK?g" /etc/httpd/conf/webapps.d/alcasar.conf
632 richard 312 
# Dialup_Admin
634 richard 313 
		$SED "s?^nas1_name:.*?nas1_name: alcasar-$ORGANISME?g" /etc/freeradius-web/naslist.conf
314 
		$SED "s?^nas1_ip:.*?nas1_ip: $PRIVATE_IP?g" /etc/freeradius-web/naslist.conf
632 richard 315 
# coova
634 richard 316 
		$SED "s?ifconfig.*?ifconfig \$HS_LANIF $PRIVATE_IP?g" /etc/init.d/chilli
317 
		$SED "s?^net.*?net\t\t$PRIVATE_NETWORK_MASK?g" /etc/chilli.conf
318 
		$SED "s?^dynip.*?dynip\t\t$PRIVATE_DYN_IP?g" /etc/chilli.conf
319 
		$SED "s?^statip.*?statip\t\t$PRIVATE_STAT_IP?g" /etc/chilli.conf
320 
		$SED "s?^dns1.*?dns1\t\t$PRIVATE_IP?g" /etc/chilli.conf
321 
		$SED "s?^dns2.*?dns2\t\t$PRIVATE_IP?g" /etc/chilli.conf
322 
		$SED "s?^uamlisten.*?uamlisten\t$PRIVATE_IP?g" /etc/chilli.conf
323 
		$SED "s?^\$organisme = .*?\$organisme = \"$ORGANISME\";?g" /var/www/html/intercept.php /var/www/html/status.php
632 richard 324 
# awstat
634 richard 325 
		$SED "s?^HostAliases=.*?HostAliases=\"$PRIVATE_IP\"?g" /etc/awstats/awstats.conf
632 richard 326 
# dnsmasq
634 richard 327 
		$SED "/127.0.0.1/!s?^listen-address=.*?listen-address=$PRIVATE_IP?g" /etc/dnsmasq.conf /etc/dnsmasq-blackhole.conf
673 richard 328 
		for i in /etc/dnsmasq.conf /etc/dnsmasq-blackhole.conf
329 
		do
330 
			$SED "/^server=/d" $i
331 
			echo "server=$DNS1" >> $i
332 
			echo "server=$DNS2" >> $i
333 
		done
634 richard 334 
		$SED "s?^dhcp-range=.*?dhcp-range=$PRIVATE_DYN_FIRST_IP,$PRIVATE_DYN_LAST_IP,$PRIVATE_NETMASK,12h?g" /etc/dnsmasq.conf
335 
		$SED "s?^dhcp-option=option:router.*?dhcp-option=option:router,$PRIVATE_IP?g" /etc/dnsmasq.conf
336 
# DG + BL
337 
		$SED "s?^IP_RETOUR=.*?IP_RETOUR=\"$PRIVATE_IP\"?g" $DIR_SBIN/alcasar-bl.sh
338 
		$SED "s?^filterip.*?filterip = $PRIVATE_IP?g" /etc/dansguardian/dansguardian.conf
339 
# Watchdog
340 
		$SED "s?^PRIVATE_IP=.*?PRIVATE_IP=\"$PRIVATE_IP\"?g" $DIR_BIN/alcasar-watchdog.sh
341 
# SSHD
342 
		$SED "s?^#ListenAddress 0\.0\.0\.0?ListenAddress $PRIVATE_IP?g" /etc/ssh/sshd_config
343 
		$SED "/^ListenAddress $PRIVATE_IP/a\ListenAddress $PUBLIC_IP" /etc/ssh/sshd_config
344 
# Prompts
345 
		$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc
346 
# sudoers
347 
		$SED "s?^Host_Alias.*?Host_Alias	LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost		#réseau de l'organisme?g" /etc/sudoers
348 
# Services start
349 
		for i in network squid ntpd chilli httpd
350 
		do
351 
			[ -e /etc/init.d/$i ] && /etc/init.d/$i start 2>/dev/null
352 
		done
628 richard 353 
# Start / Stop SSH Daemon
634 richard 354 
		ssh_active=`grep SSH $CONF_FILE|cut -d"=" -f2`
355 
		if [ $ssh_active = "on" ]
356 
		then
357 
			/sbin/chkconfig --add sshd
358 
			/etc/init.d/sshd start
359 
		else
360 
			/sbin/chkconfig --del sshd
361 
		fi
362 
# Reload BL (restart DG, dnsmasq & iptables)
363 
		$DIR_SBIN/alcasar-bl.sh -reload
628 richard 364 
		;;
8 franck 365 
	*)
366 
		echo "Argument inconnu :$1";
367 
		echo "$usage"
368 
		exit 1
369 
		;;
370 
esac
371