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8 franck 1
#/bin/sh
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# $Id: alcasar-conf.sh 637 2011-06-16 21:56:59Z richard $
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# $Author: richard $
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# by rexy
5
# Ce script permet de créer ou de charger l'archive des fichiers de configuration (/tmp/alcasar-conf.tar.gz)
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DIR_UPDATE="/tmp/conf"				# répertoire de stockage des fichier de conf pour une mise à jour
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DIR_WEB="/var/www/html"				# répertoire du centre de gestion
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DIR_BIN="/usr/local/bin"			# répertoire des scripts d'admin
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DIR_SBIN="/usr/local/sbin"			# répertoire des scripts d'admin
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DIR_ETC="/usr/local/etc"			# répertoire des fichiers de conf
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CONF_FILE="$DIR_ETC/alcasar.conf"		# main alcasar conf file
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VERSION="/var/www/html/VERSION"			# contient la version en cours
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EXTIF="eth0"					# ETH0 est l'interface connectée à Internet (Box FAI)
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INTIF="eth1"					# ETH1 est l'interface connectée au réseau local de consultation
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HOSTNAME="alcasar"
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DB_USER="radius"
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radiuspwd=""
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SED="/bin/sed -i"
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RUNNING_VERSION=`cat $VERSION|cut -d" " -f1`
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MAJ_RUNNING_VERSION=`echo $RUNNING_VERSION|cut -d"." -f1`
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MIN_RUNNING_VERSION=`echo $RUNNING_VERSION|cut -d"." -f2|cut -c1`
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UPD_RUNNING_VERSION=`echo $RUNNING_VERSION|cut -d"." -f3`
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DATE=`date '+%d %B %Y - %Hh%M'`
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private_network_calc ()
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{
26
	PRIVATE_PREFIX=`/bin/ipcalc -p $PRIVATE_IP $PRIVATE_NETMASK |cut -d"=" -f2`		# prefixe du réseau (ex. 24)
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	PRIVATE_NETWORK=`/bin/ipcalc -n $PRIVATE_IP $PRIVATE_NETMASK| cut -d"=" -f2`		# @ réseau de consultation (ex.: 192.168.182.0)
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	PRIVATE_NETWORK_MASK=$PRIVATE_NETWORK/$PRIVATE_PREFIX					# @ + masque du réseau de consult (192.168.182.0/24)
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	classe=$((PRIVATE_PREFIX/8)); classe_sup=`expr $classe + 1`; classe_sup_sup=`expr $classe + 2`		# classes de réseau (ex.: 2=classe B, 3=classe C)
30
	PRIVATE_NETWORK_SHORT=`echo $PRIVATE_NETWORK | cut -d"." -f1-$classe`.			# @ compatible hosts.allow et hosts.deny (ex.: 192.168.182.)
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	PRIVATE_BROADCAST=`/bin/ipcalc -b $PRIVATE_NETWORK_MASK | cut -d"=" -f2`		# @ broadcast réseau de consultation (ex.: 192.168.182.255)
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	tmp_mask=`echo $PRIVATE_NETWORK_MASK|cut -d"/" -f2`; half_mask=`expr $tmp_mask + 1`	# masque du 1/2 réseau de consultation (ex.: 25)
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	PRIVATE_STAT_IP=$PRIVATE_NETWORK/$half_mask						# plage des adresses statiques (ex.: 192.168.182.0/25)
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	private_network_ending=`echo $PRIVATE_NETWORK | cut -d"." -f$classe_sup`		# dernier octet de l'@ de réseau
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	private_broadcast_ending=`echo $PRIVATE_BROADCAST | cut -d"." -f$classe_sup`		# dernier octet de l'@ de broadcast
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	private_plage=`expr $private_broadcast_ending - $private_network_ending + 1`
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	private_half_plage=`expr $private_plage / 2`
38
	private_dyn=`expr $private_half_plage + $private_network_ending`
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	private_dyn_ip_network=`echo $PRIVATE_NETWORK | cut -d"." -f1-$classe`"."$private_dyn"."`echo $PRIVATE_NETWORK | cut -d"." -f$classe_sup_sup-5`
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	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)
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	private_dyn_ip_ending=`echo $private_dyn_ip_network | cut -d"." -f4`
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	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)
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	PRIVATE_DYN_LAST_IP=`echo $PRIVATE_BROADCAST | cut -d"." -f1-3`"."`expr $private_broadcast_ending - 1`		# dernière adresse de la plage dynamique (ex.: 192.168.182.254)
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}
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628 richard 46
usage="Usage: alcasar-conf.sh --create | --load | --apply"
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nb_args=$#
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args=$1
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if [ $nb_args -eq 0 ]
50
then
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	nb_args=1
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	args="-h"
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fi
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case $args in
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	-\? | -h* | --h*)
56
		echo "$usage"
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		exit 0
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		;;
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	--create|-create)	
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		DIR_UPDATE="/tmp/conf"				# répertoire de stockage des fichier de conf pour une mise à jour
61
		[ -d $DIR_UPDATE ] && rm -rf $DIR_UPDATE
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		mkdir $DIR_UPDATE
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# Sauvegarde de la base des usagers
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		/usr/local/sbin/alcasar-mysql.sh -dump
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		cp /var/Save/base/`ls /var/Save/base|tail -1` $DIR_UPDATE
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# Sauvegarde du logo
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		cp -f $DIR_WEB/images/organisme.png $DIR_UPDATE
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# Sauvegarde des fichiers exploités par dansguardian 
69
		cp -f /etc/dansguardian/lists/exceptioniplist $DIR_UPDATE
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		cp -f /etc/dansguardian/lists/exceptionsitelist $DIR_UPDATE
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		cp -f /etc/dansguardian/lists/bannedsitelist $DIR_UPDATE
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		cp -f /etc/dansguardian/lists/exceptionurllist $DIR_UPDATE
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		cp -f /etc/dansguardian/lists/bannedurllist $DIR_UPDATE
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		cp -rf /etc/dansguardian/lists/blacklists/ossi $DIR_UPDATE
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# sauvegarde des fichiers : de conf, de filtrage, d'exception, digest, etc.
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		mkdir $DIR_UPDATE/etc/
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		cp -rf $DIR_ETC/* $DIR_UPDATE/etc/
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# particularité des versions
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# si version <= 2.0
80
		if [ $MAJ_RUNNING_VERSION -lt 2 ] || ([ $MAJ_RUNNING_VERSION -eq 2 ] && [ $MIN_RUNNING_VERSION -eq 0 ])
510 richard 81
		then
82
			rm -f $DIR_UPDATE/etc/alcasar-dns-name		# changement de format
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			rm -f $DIR_UPDATE/etc/alcasar-macallowed	# ajout d'un commentaire par @MAC
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			rm -rf $DIR_UPDATE/etc/digest			# hostname=alcasar
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			uamallowed=`cat $DIR_UPDATE/etc/alcasar-uamallowed`
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			if [ $uamallowed == "uamallowed=\"\"" ]
87
				then rm -f $DIR_UPDATE/etc/alcasar-uamallowed		# un uamallowed 'vide' perturbe coova
88
			fi
637 richard 89
			uamdomain=`cat $DIR_UPDATE/etc/alcasar-uamdomain`
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			if [ $uamdomain == "uamdomain=\"\"" ]
91
				then rm -f $DIR_UPDATE/etc/alcasar-uamdomain		# un uamdomain 'vide' perturbe coova
92
			fi
510 richard 93
		else
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# si version >= 2.1 : sauvegarde des certificats (serveur et CA)
510 richard 95
			mkdir $DIR_UPDATE/pki/
96
			cert_date=`/usr/bin/openssl x509 -noout -in /etc/pki/tls/certs/alcasar.crt -dates|grep After|cut -d"=" -f2`
97
			cp -f /etc/pki/tls/certs/alcasar.crt $DIR_UPDATE
98
			cp -f /etc/pki/tls/private/alcasar.key $DIR_UPDATE
99
			cp -f /etc/pki/CA/alcasar-ca.crt $DIR_UPDATE
100
			cp -f /etc/pki/CA/private/alcasar-ca.key $DIR_UPDATE
101
		fi
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# si version < 2.2
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		if [ $MAJ_RUNNING_VERSION -lt 2 ] || ([ $MAJ_RUNNING_VERSION -eq 2 ] && [ $MIN_RUNNING_VERSION -lt 2 ])
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		then
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			ORGANISM=`cat $DIR_WEB/intercept.php|grep '$organisme =' | cut -d"=" -f2|tr -d ";\" "` # Sauvegarde du nom d'organisme
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			rm -f $DIR_UPDATE/etc/alcasar-ethers		# This file doesn't contain comments
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			# Create the initial conf file (doesn't exist in earlier versions)
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			cat <<EOF > $CONF_FILE
109
##########################################
110
##                                      ##
111
##          ALCASAR Parameters          ##
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##                                      ##
113
##########################################
114
 
115
INSTALL_DATE=$DATE
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VERSION=$RUNNING_VERSION
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ORGANISM=$ORGANISM
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EOF
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			PUBLIC_IP=`grep IPADDR /etc/sysconfig/network-scripts/ifcfg-$EXTIF|cut -d"=" -f2` 	# @ip du portail (côté Internet)
120
			PUBLIC_NETMASK=`grep NETMASK /etc/sysconfig/network-scripts/ifcfg-$EXTIF|cut -d"=" -f2`
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			PUBLIC_PREFIX=`/bin/ipcalc -p $PUBLIC_IP $PUBLIC_NETMASK |cut -d"=" -f2`		# prefixe du réseau (ex. 24)
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			PUBLIC_GATEWAY=`grep GATEWAY /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF|cut -d"=" -f2`
123
			DNS1=`grep DNS1 /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF|cut -d"=" -f2` 	# @ip 1er DNS
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			DNS2=`grep DNS2 /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF|cut -d"=" -f2` 	# @ip 2ème DNS
125
			DNS1=${DNS1:=208.67.220.220}
126
			DNS2=${DNS2:=208.67.222.222}
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			PRIVATE_IP=`grep IPADDR /etc/sysconfig/network-scripts/ifcfg-$INTIF|cut -d"=" -f2` 	# @ip du portail (côté LAN)
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			PRIVATE_NETMASK=`grep NETMASK /etc/sysconfig/network-scripts/ifcfg-$INTIF|cut -d"=" -f2`
129
			private_network_calc
130
			echo "PUBLIC_IP=$PUBLIC_IP/$PUBLIC_PREFIX" >> $CONF_FILE 
131
			echo "GW=$PUBLIC_GATEWAY" >> $CONF_FILE
132
			echo "DNS1=$DNS1" >> $CONF_FILE
133
			echo "DNS2=$DNS2" >> $CONF_FILE 
134
			echo "PRIVATE_IP=$PRIVATE_IP/$PRIVATE_PREFIX" >> $CONF_FILE 
135
			echo "DHCP=on" >> $CONF_FILE
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			if [ -r /var/run/sshd.pid ]; then
137
				echo "SSH=on" >> $CONF_FILE
138
			else
139
				echo "SSH=off" >> $CONF_FILE
140
			fi
141
			echo "QOS=off" >> $CONF_FILE
637 richard 142
			echo "WEB_ANTIVIRUS=on" >> $CONF_FILE
636 richard 143
			if [ `grep ^ldap /etc/raddb/sites-available/alcasar | wc -l` -eq "0" ];	then
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				echo "LDAP=off" >> $CONF_FILE
145
			else
146
				echo "LDAP=on" >> $CONF_FILE
147
			fi
637 richard 148
			PROTOCOLS_FILTERING=`grep ^FILTERING /usr/local/bin/alcasar-iptables.sh | cut -d"=" -f2`
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			PROTOCOLS_FILTERING=${PROTOCOLS_FILTERING:="no"}
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			if [ $PROTOCOLS_FILTERING="no" ]; then
151
				echo "PROTOCOLS_FILTERING=off" >> $CONF_FILE
152
			else
153
				echo "PROTOCOLS_FILTERING=on" >> $CONF_FILE
154
			fi
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			WEB_FILTERING=`grep ^reportinglevel /etc/dansguardian/dansguardian.conf | cut -d"=" -f2 | tr -d " "`
156
			DNS_FILTERING=${DNS_FILTERING:="-1"}
157
			if [ $DNS_FILTERING="-1" ]; then
158
				echo "DNS_FILTERING=off" >> $CONF_FILE
159
			else
160
				echo "DNS_FILTERING=on" >> $CONF_FILE
161
			fi
636 richard 162
			cp $CONF_FILE $DIR_UPDATE/etc/
605 richard 163
		fi
8 franck 164
# création de l'archive
165
		cd /tmp
166
		tar -cf alcasar-conf.tar conf/
167
		gzip -f alcasar-conf.tar
168
		rm -rf $DIR_UPDATE
169
		;;
389 franck 170
	--load|-load)
8 franck 171
		cd /tmp
30 richard 172
		tar -xf /tmp/alcasar-conf.tar.gz
8 franck 173
# Récupération du logo
510 richard 174
		[ -e $DIR_UPDATE/organisme.png ] && cp -f $DIR_UPDATE/organisme.png $DIR_WEB/images/
8 franck 175
		chown apache:apache $DIR_WEB/images/organisme.png $DIR_WEB/intercept.php
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# Récupération des certificats (CA et serveur)
510 richard 177
		[ -e $DIR_UPDATE/alcasar-ca.crt ] && cp -f $DIR_UPDATE/alcasar-ca.crt /etc/pki/CA/
178
		[ -e $DIR_UPDATE/alcasar-ca.key ] && cp -f $DIR_UPDATE/alcasar-ca.key /etc/pki/CA/private/
179
		[ -e $DIR_UPDATE/alcasar.crt ] && cp -f $DIR_UPDATE/alcasar.crt /etc/pki/tls/certs/
180
		[ -e $DIR_UPDATE/alcasar.key ] && cp -f $DIR_UPDATE/alcasar.key /etc/pki/tls/private/
8 franck 181
		chown -R root:apache /etc/pki
182
		chmod -R 750 /etc/pki
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# Import de la dernière base usagers
184
		mysql -u$DB_USER -p$radiuspwd < `ls $DIR_UPDATE/radius*`
612 richard 185
# Récupération des paramêtres locaux (fichier de conf, règles de filtrage, fichiers d'exception, comptes de gestion, etc.)
186
		[ -d $DIR_UPDATE/etc ] && cp -rf $DIR_UPDATE/etc/* $DIR_ETC/
310 richard 187
# Récupération des fichiers de Dansguardian
510 richard 188
		[ -e $DIR_UPDATE/exceptioniplist ] && cp -f $DIR_UPDATE/exceptioniplist /etc/dansguardian/lists/
189
		[ -e $DIR_UPDATE/exceptionsitelist ] && cp -f $DIR_UPDATE/exceptionsitelist /etc/dansguardian/lists/
190
		[ -e $DIR_UPDATE/bannedsitelist ] && cp -f $DIR_UPDATE/bannedsitelist /etc/dansguardian/lists/ 
191
		[ -e $DIR_UPDATE/exceptionurllist ] && cp -f $DIR_UPDATE/exceptionurllist /etc/dansguardian/lists/
192
		[ -e $DIR_UPDATE/bannedurllist ] && cp -f $DIR_UPDATE/bannedurllist /etc/dansguardian/lists/
193
		[ -d $DIR_UPDATE/ossi ] && cp -rf $DIR_UPDATE/ossi /etc/dansguardian/lists/blacklists/
8 franck 194
		chown -R dansguardian:apache /etc/dansguardian/lists
195
		chmod -R g+rw /etc/dansguardian/lists
634 richard 196
# Start / Stop DNS/URL filtering
637 richard 197
		PARENT_SCRIPT=$0
198
		export PARENT_SCRIPT
634 richard 199
		$DIR_SBIN/alcasar-bl.sh 
434 richard 200
# Prise en compte des comptes de gestion (admin + manager + backup)
395 franck 201
		$DIR_SBIN/alcasar-profil.sh --list
634 richard 202
# Start / Stop SSH Daemon
203
		ssh_active=`grep SSH $CONF_FILE|cut -d"=" -f2`
204
		if [ $ssh_active = "on" ]
205
		then
206
			/sbin/chkconfig --add sshd
207
		else
208
			/sbin/chkconfig --del sshd
209
		fi
226 franck 210
# Effacement du répertoire d'update
8 franck 211
		rm -rf $DIR_UPDATE
212
		;;
628 richard 213
	--apply|-apply)
214
		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"
215
		PRIVATE_IP_MASK=`grep PRIVATE_IP $CONF_FILE|cut -d"=" -f2`
216
		check=$(echo $PRIVATE_IP_MASK | egrep $PTN)
217
		if [[ "$?" -ne 0 ]]
218
		then 
219
			echo "Syntax error for PRIVATE_IP_MASK ($PRIVATE_IP_MASK)"
220
			exit 0
221
		fi
222
		PUBLIC_IP_MASK=`grep PUBLIC_IP $CONF_FILE|cut -d"=" -f2`
223
		check=$(echo $PUBLIC_IP_MASK | egrep $PTN)
224
		if [[ "$?" -ne 0 ]]
225
		then 
226
			echo "Syntax error for PUBLIC_IP_MASK ($PUBLIC_IP_MASK)"
227
			exit 0
228
		fi
229
		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"
230
		PUBLIC_GATEWAY=`grep GW $CONF_FILE|cut -d"=" -f2`
231
		check=$(echo $PUBLIC_GATEWAY | egrep $PTN)
232
		if [[ "$?" -ne 0 ]]
233
			then 
234
			echo "Syntax error for the Gateway IP ($PUBLIC_GATEWAY)"
235
			exit 0
236
		fi
237
		DNS1=`grep DNS1 $CONF_FILE|cut -d"=" -f2`
238
		check=$(echo $PUBLIC_GATEWAY | egrep $PTN)
239
		if [[ "$?" -ne 0 ]]
240
		then 
241
			echo "Syntax error for the IP address of the first DNS server ($DNS1)"
242
			exit 0
243
		fi
244
		DNS2=`grep DNS2 $CONF_FILE|cut -d"=" -f2`
245
		check=$(echo $PUBLIC_GATEWAY | egrep $PTN)
246
		if [[ "$?" -ne 0 ]]
247
		then 
248
			echo "Syntax error for the IP address of the second DNS server ($DNS2)"
249
			exit 0
250
		fi
632 richard 251
		PUBLIC_IP=`echo $PUBLIC_IP_MASK | cut -d"/" -f1`
252
		PUBLIC_NETMASK=`/bin/ipcalc -m $PUBLIC_IP_MASK | cut -d"=" -f2`
631 richard 253
		PRIVATE_IP=`echo $PRIVATE_IP_MASK | cut -d"/" -f1`
632 richard 254
		PRIVATE_NETMASK=`/bin/ipcalc -m $PRIVATE_IP_MASK | cut -d"=" -f2`
628 richard 255
		private_network_calc
632 richard 256
		VERSION=`grep VERSION $CONF_FILE|cut -d"=" -f2`
257
		INSTALL_DATE=`grep INSTALL_DATE $CONF_FILE|cut -d"=" -f2`
258
		ORGANISME=`grep ORGANISM $CONF_FILE|cut -d"=" -f2`
634 richard 259
# Logout everybody
260
		$DIR_SBIN/alcasar-logout.sh all		
261
# Services stop
262
		for i in squid ntpd chilli httpd sshd network
263
		do
264
			[ -e /etc/init.d/$i ] && /etc/init.d/$i stop && killall $i 2>/dev/null
265
		done
628 richard 266
 
267
# /etc/hosts
268
		cat <<EOF > /etc/hosts
269
127.0.0.1	localhost
270
$PRIVATE_IP	$HOSTNAME 
271
EOF
272
 
273
# Networt Cards config
274
		$SED "s?^IPADDR=.*?IPADDR=$PUBLIC_IP?" /etc/sysconfig/network-scripts/ifcfg-$EXTIF
275
		$SED "s?^NETMASK=.*?NETMASK=$PUBLIC_NETMASK?" /etc/sysconfig/network-scripts/ifcfg-$EXTIF
276
		$SED "s?^GATEWAY=.*?GATEWAY=$PUBLIC_GATEWAY?" /etc/sysconfig/network-scripts/ifcfg-$EXTIF
277
		$SED "s?^IPADDR=.*?IPADDR=$PRIVATE_IP?" /etc/sysconfig/network-scripts/ifcfg-$INTIF
278
		$SED "s?^NETMASK=.*?NETMASK=$PRIVATE_NETMASK?" /etc/sysconfig/network-scripts/ifcfg-$INTIF
279
# NTP server
632 richard 280
		$SED "/127.0.0.1/!s?^restrict.*?restrict $PRIVATE_NETWORK mask $PRIVATE_NETMASK nomodify notrap?g" /etc/ntp.conf
628 richard 281
# host.allow 
282
		cat <<EOF > /etc/hosts.allow
283
ALL: LOCAL, 127.0.0.1, localhost, $PRIVATE_IP
284
sshd: ALL
285
ntpd: $PRIVATE_NETWORK_SHORT
286
EOF
632 richard 287
# Alcasar Control Center
634 richard 288
		echo "$VERSION du $INSTALL_DATE" > /var/www/html/VERSION; chown apache:apache /var/www/html/VERSION
289
		$SED "s?^Listen.*?Listen $PRIVATE_IP:80?g" /etc/httpd/conf/httpd.conf
290
		FIC_MOD_SSL=`find /etc/httpd/modules.d/ -type f -name *mod_ssl.conf`
291
		$SED "s?^Listen.*?Listen $PRIVATE_IP:443?g" $FIC_MOD_SSL
292
		$SED "/127.0.0.1/!s?Allow from .*?Allow from $PRIVATE_NETWORK_MASK?g" /etc/httpd/conf/webapps.d/alcasar.conf
632 richard 293
# Dialup_Admin
634 richard 294
		$SED "s?^nas1_name:.*?nas1_name: alcasar-$ORGANISME?g" /etc/freeradius-web/naslist.conf
295
		$SED "s?^nas1_ip:.*?nas1_ip: $PRIVATE_IP?g" /etc/freeradius-web/naslist.conf
632 richard 296
# coova
634 richard 297
		$SED "s?ifconfig.*?ifconfig \$HS_LANIF $PRIVATE_IP?g" /etc/init.d/chilli
298
		$SED "s?^net.*?net\t\t$PRIVATE_NETWORK_MASK?g" /etc/chilli.conf
299
		$SED "s?^dynip.*?dynip\t\t$PRIVATE_DYN_IP?g" /etc/chilli.conf
300
		$SED "s?^statip.*?statip\t\t$PRIVATE_STAT_IP?g" /etc/chilli.conf
301
		$SED "s?^dns1.*?dns1\t\t$PRIVATE_IP?g" /etc/chilli.conf
302
		$SED "s?^dns2.*?dns2\t\t$PRIVATE_IP?g" /etc/chilli.conf
303
		$SED "s?^uamlisten.*?uamlisten\t$PRIVATE_IP?g" /etc/chilli.conf
304
		$SED "s?^\$organisme = .*?\$organisme = \"$ORGANISME\";?g" /var/www/html/intercept.php /var/www/html/status.php
632 richard 305
# awstat
634 richard 306
		$SED "s?^HostAliases=.*?HostAliases=\"$PRIVATE_IP\"?g" /etc/awstats/awstats.conf
632 richard 307
# dnsmasq
634 richard 308
		$SED "/127.0.0.1/!s?^listen-address=.*?listen-address=$PRIVATE_IP?g" /etc/dnsmasq.conf /etc/dnsmasq-blackhole.conf
309
		$SED "s?^server=.*?server=$DNS1?g" /etc/dnsmasq.conf /etc/dnsmasq-blackhole.conf
310
		$SED "/$DNS1/!s?^server=.*?server=$DNS2?g" /etc/dnsmasq.conf /etc/dnsmasq-blackhole.conf
311
		$SED "s?^dhcp-range=.*?dhcp-range=$PRIVATE_DYN_FIRST_IP,$PRIVATE_DYN_LAST_IP,$PRIVATE_NETMASK,12h?g" /etc/dnsmasq.conf
312
		$SED "s?^dhcp-option=option:router.*?dhcp-option=option:router,$PRIVATE_IP?g" /etc/dnsmasq.conf
313
# DG + BL
314
		$SED "s?^IP_RETOUR=.*?IP_RETOUR=\"$PRIVATE_IP\"?g" $DIR_SBIN/alcasar-bl.sh
315
		$SED "s?^filterip.*?filterip = $PRIVATE_IP?g" /etc/dansguardian/dansguardian.conf
316
# Watchdog
317
		$SED "s?^PRIVATE_IP=.*?PRIVATE_IP=\"$PRIVATE_IP\"?g" $DIR_BIN/alcasar-watchdog.sh
318
# SSHD
319
		$SED "s?^#ListenAddress 0\.0\.0\.0?ListenAddress $PRIVATE_IP?g" /etc/ssh/sshd_config
320
		$SED "/^ListenAddress $PRIVATE_IP/a\ListenAddress $PUBLIC_IP" /etc/ssh/sshd_config
321
# Prompts
322
		$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc
323
# sudoers
324
		$SED "s?^Host_Alias.*?Host_Alias	LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost		#réseau de l'organisme?g" /etc/sudoers
325
# Services start
326
		for i in network squid ntpd chilli httpd 
327
		do
328
			[ -e /etc/init.d/$i ] && /etc/init.d/$i start 2>/dev/null
329
		done
628 richard 330
# Start / Stop SSH Daemon
634 richard 331
		ssh_active=`grep SSH $CONF_FILE|cut -d"=" -f2`
332
		if [ $ssh_active = "on" ]
333
		then
334
			/sbin/chkconfig --add sshd
335
			/etc/init.d/sshd start
336
		else
337
			/sbin/chkconfig --del sshd
338
		fi
339
# Reload BL (restart DG, dnsmasq & iptables)
340
		$DIR_SBIN/alcasar-bl.sh -reload
628 richard 341
		;;
8 franck 342
	*)
343
		echo "Argument inconnu :$1";
344
		echo "$usage"
345
		exit 1
346
		;;
347
esac
348