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672 richard 1 
#!/bin/bash
57 franck 2 
#  $Id: alcasar.sh 1369 2014-06-03 16:23:07Z richard $
1 root 3 
 
4 
# alcasar.sh
959 franck 5 
 
1157 stephane 6 
# ALCASAR Install script -  CopyLeft ALCASAR Team [Rexy + 3abtux + Steweb + Crox + ...]
7 
# Ce programme est un logiciel libre ; This software is free and open source
959 franck 8 
# elle que publiée par la Free Software Foundation ; soit la version 3 de la Licence.
9 
# Ce programme est distribué dans l'espoir qu'il sera utile, mais SANS AUCUNE GARANTIE ;
10 
# sans même une garantie implicite de COMMERCIABILITE ou DE CONFORMITE A UNE UTILISATION PARTICULIERE.
11 
# Voir la Licence Publique Générale GNU pour plus de détails.
12 
 
967 franck 13 
#  team@alcasar.net
959 franck 14 
 
1 root 15 
# by Franck BOUIJOUX, Pascal LEVANT and Richard REY
16 
# This script is distributed under the Gnu General Public License (GPL)
17 
 
672 richard 18 
# Script d'installation d'ALCASAR (Application Libre pour le Contrôle d'Accès Sécurisé et Authentifié au Réseau)
1007 richard 19 
# ALCASAR est architecturé autour d'une distribution Linux Mageia minimaliste et les logiciels libres suivants :
1 root 20 
# Install script for ALCASAR (a secured and authenticated Internet access control captive portal)
1007 richard 21 
# ALCASAR is based on a stripped Mageia (LSB) with the following open source softwares :
672 richard 22 
#
1342 richard 23 
# Coovachilli, freeradius, mariaDB, apache, netfilter, dansguardian, ntpd, openssl, dnsmasq, havp, libclamav, Ulog, fail2ban, NFsen and NFdump
1 root 24 
 
25 
# Options :
376 franck 26 
#       -i or --install
27 
#       -u or --uninstall
1 root 28 
 
376 franck 29 
# Functions :
1221 richard 30 
#	testing			: connectivity tests and downloading before intall
31 
#	init			: Installation of RPM and scripts
32 
#	network			: Network parameters
33 
#	ACC			: ALCASAR Control Center installation
34 
#	CA			: Certification Authority initialization
35 
#	init_db			: Initilization of radius database managed with MariaDB
36 
#	param_radius		: FreeRadius initialisation
37 
#	param_web_radius	: copy ans modifiy original "freeradius web" in ACC
38 
#	param_chilli		: coovachilli initialisation (+authentication page)
39 
#	param_dansguardian	: DansGuardian filtering HTTP proxy configuration
40 
#	antivirus		: HAVP + libclamav configuration
41 
#	param_nfsen		: Configuration du grapheur nfsen pour apache
1253 richard 42 
#	dnsmasq			: Name server configuration
43 
#	BL			: BlackList of Toulouse configuration : split into 3 BL (for Dnsmasq, for dansguardian and for Netfilter)
1266 richard 44 
#	cron			: Logs export + watchdog + connexion statistics
1253 richard 45 
#	fail2ban		: Fail2ban installation and configuration
1266 richard 46 
#	post_install		: Security, log rotation, etc.
1349 richard 47 
#	gammu_smsd			: Autoregister addon (gammu-smsd)
1 root 48 
 
49 
DATE=`date '+%d %B %Y - %Hh%M'`
50 
DATE_SHORT=`date '+%d/%m/%Y'`
595 richard 51 
Lang=`echo $LANG|cut -c 1-2`
1362 richard 52 
mode="install"
1 root 53 
# ******* Files parameters - paramètres fichiers *********
1015 richard 54 
DIR_INSTALL=`pwd`				# current directory
55 
DIR_CONF="$DIR_INSTALL/conf"			# install directory (with conf files)
56 
DIR_SCRIPTS="$DIR_INSTALL/scripts"		# install directory (with script files)
57 
DIR_SAVE="/var/Save"				# backup directory (system_backup, user_db_backup, logs)
58 
DIR_WEB="/var/www/html"				# directory of APACHE
59 
DIR_DG="/etc/dansguardian"			# directory of DansGuardian
60 
DIR_ACC="$DIR_WEB/acc"				# directory of the 'ALCASAR Control Center'
61 
DIR_DEST_BIN="/usr/local/bin"			# directory of ALCASAR scripts
62 
DIR_DEST_SBIN="/usr/local/sbin"			# directory of ALCASAR admin scripts
63 
DIR_DEST_ETC="/usr/local/etc"			# directory of ALCASAR conf files
64 
DIR_DEST_SHARE="/usr/local/share"		# directory of share files used by ALCASAR (dnsmasq for instance)
65 
CONF_FILE="$DIR_DEST_ETC/alcasar.conf"		# central ALCASAR conf file
66 
PASSWD_FILE="/root/ALCASAR-passwords.txt"	# text file with the passwords and shared secrets
1 root 67 
# ******* DBMS parameters - paramètres SGBD ********
1243 richard 68 
DB_RADIUS="radius"				# database name used by FreeRadius server
69 
DB_USER="radius"				# user name allows to request the users database
1349 richard 70 
DB_GAMMU="gammu"				# database name used by Gammu-smsd
1 root 71 
# ******* Network parameters - paramètres réseau *******
1211 crox53 72 
HOSTNAME="alcasar"				#
1243 richard 73 
DOMAIN="localdomain"				# default local domain
1336 richard 74 
EXTIF=`/sbin/ip route|grep default|cut -d" " -f5`	# EXTIF is connected to the ISP broadband modem/router (In France : Box-FAI)
75 
INTIF=`/sbin/ip	link|grep '^[[:digit:]]:'|grep -v "lo\|$EXTIF"|cut -d" " -f2|tr -d ":"`		# INTIF is connected to the consultation network
1148 crox53 76 
MTU="1500"
1157 stephane 77 
ETHTOOL_OPTS='"autoneg off speed 100 duplex full"'
1243 richard 78 
DEFAULT_PRIVATE_IP_MASK="192.168.182.1/24"	# Default ALCASAR IP address
1 root 79 
# ****** Paths - chemin des commandes *******
80 
SED="/bin/sed -i"
81 
# ****************** End of global parameters *********************
82 
 
959 franck 83 
license ()
84 
{
85 
	if [ $Lang == "fr" ]
967 franck 86 
	then cat $DIR_INSTALL/gpl-3.0.fr.txt | more
87 
	else cat $DIR_INSTALL/gpl-3.0.txt | more
959 franck 88 
	fi
975 franck 89 
	echo "Taper sur Entrée pour continuer !"
90 
	echo "Enter to continue."
959 franck 91 
	read a
92 
}
93 
 
1 root 94 
header_install ()
95 
{
96 
	clear
97 
	echo "-----------------------------------------------------------------------------"
460 richard 98 
	echo "                     ALCASAR V$VERSION Installation"
1 root 99 
	echo "Application Libre pour le Contrôle d'Accès Sécurisé et Authentifié au Réseau"
100 
	echo "-----------------------------------------------------------------------------"
101 
} # End of header_install ()
102 
 
1174 crox53 103 
 
1 root 104 
##################################################################
1221 richard 105 
##			Function "testing"			##
1342 richard 106 
## - Test of free space on /var  (>10G)				##
1005 richard 107 
## - Test of Internet access					##
29 richard 108 
##################################################################
109 
testing ()
110 
{
1362 richard 111 
# Test if ALCASAR is already installed
112 
	if [ -e $CONF_FILE ]
113 
	then
114 
		current_version=`cat $CONF_FILE | grep VERSION | cut -d"=" -f2`
1342 richard 115 
		if [ $Lang == "fr" ]
1362 richard 116 
			then echo -n "La version "; echo -n $current_version ; echo " d'ALCASAR est déjà installée";
117 
			else echo -n "ALCASAR Version "; echo -n $current_version ; echo " is already installed";
1342 richard 118 
		fi
1362 richard 119 
		response=0
120 
		PTN='^[oOnNyY]$'
121 
		until [[ $(expr $response : $PTN) -gt 0 ]]
122 
		do
123 
			if [ $Lang == "fr" ]
124 
				then echo -n "Voulez-vous effectuer une mise à jour (O/n)? ";
125 
				else echo -n "Do you want to update (Y/n)?";
126 
			 fi
127 
			read response
128 
		done
129 
		if [ "$response" = "n" ] || [ "$response" = "N" ]
130 
		then
131 
			rm -f /tmp/alcasar-conf*
132 
		else
133 
# Create a backup of running version importants files
134 
			$DIR_SCRIPTS/alcasar-conf.sh --create
135 
			mode="update"
136 
		fi
137 
	else
1365 richard 138 
		if [ ! -d /var/log/netflow/porttracker ]
139 
			then
140 
			free_space=`df -BG --output=avail /var|tail -1|tr -d [:space:]G`
141 
			if [ $free_space -lt 10 ]
142 
				then
143 
				if [ $Lang == "fr" ]
144 
					then echo "place disponible sur /var insufisante ($free_space Go au lieu de 10 Go au minimum)"
145 
					else echo "not enough free space on /var ($free_space GB instead of at least 10 GB)"
146 
				fi
147 
			exit 0
1362 richard 148 
			fi
1365 richard 149 
		fi
1342 richard 150 
	fi
151 
if [ $Lang == "fr" ]
784 richard 152 
		then echo -n "Tests des paramètres réseau : "
595 richard 153 
		else echo -n "Network parameters tests : "
154 
	fi
1336 richard 155 
# We test EXTIF config files
784 richard 156 
	PUBLIC_IP=`grep IPADDR /etc/sysconfig/network-scripts/ifcfg-$EXTIF|cut -d"=" -f2`
157 
	PUBLIC_GATEWAY=`grep GATEWAY /etc/sysconfig/network-scripts/ifcfg-$EXTIF|cut -d"=" -f2`
1362 richard 158 
	if [ "$EXTIF" == "" ] || [ `echo $PUBLIC_IP|wc -c` -lt 7 ] || [ `echo $PUBLIC_GATEWAY|wc -c` -lt 7 ]
784 richard 159 
		then
160 
		if [ $Lang == "fr" ]
161 
		then
162 
			echo "Échec"
163 
			echo "La carte réseau connectée à Internet ($EXTIF) n'est pas correctement configurée."
164 
			echo "Renseignez les champs suivants dans le fichier '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
1362 richard 165 
			echo "Appliquez les changements : 'systemctl restart network'"
784 richard 166 
		else
167 
			echo "Failed"
168 
			echo "The Internet connected network card ($EXTIF) isn't well configured."
169 
			echo "The folowing parametres must be set in the file '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
1362 richard 170 
			echo "Apply the new configuration 'systemctl restart network'"
784 richard 171 
		fi
830 richard 172 
		echo "DEVICE=$EXTIF"
784 richard 173 
		echo "IPADDR="
174 
		echo "NETMASK="
175 
		echo "GATEWAY="
176 
		echo "DNS1="
177 
		echo "DNS2="
830 richard 178 
		echo "ONBOOT=yes"
784 richard 179 
		exit 0
180 
	fi
181 
	echo -n "."
460 richard 182 
# We test the Ethernet links state
29 richard 183 
	for i in $EXTIF $INTIF
184 
	do
294 richard 185 
		/sbin/ip link set $i up
306 richard 186 
		sleep 3
1031 richard 187 
		CMD=`/usr/sbin/ethtool $i |egrep 'Link detected'| awk '{print $NF}'`
188 
		CMD2=`/sbin/mii-tool $i | grep link | awk '{print $NF}'`
808 franck 189 
		if [ $CMD != "yes" ] && [ $CMD2 != "ok" ]
29 richard 190 
			then
595 richard 191 
			if [ $Lang == "fr" ]
192 
			then
193 
				echo "Échec"
194 
				echo "Le lien réseau de la carte $i n'est pas actif."
195 
				echo "Réglez ce problème puis relancez ce script."
196 
			else
197 
				echo "Failed"
198 
				echo "The link state of $i interface id down."
199 
				echo "Resolv this problem, then restart this script."
200 
			fi
29 richard 201 
			exit 0
202 
		fi
308 richard 203 
	echo -n "."
29 richard 204 
	done
205 
# On teste la présence d'un routeur par défaut (Box FAI)
784 richard 206 
	if [ `ip route list|grep -c ^default` -ne "1" ] ; then
595 richard 207 
		if [ $Lang == "fr" ]
208 
		then
209 
			echo "Échec"
210 
			echo "Vous n'avez pas configuré l'accès à Internet ou le câble réseau n'est pas sur la bonne carte."
211 
			echo "Réglez ce problème puis relancez ce script."
212 
		else
213 
			echo "Failed"
214 
			echo "You haven't configured Internet access or Internet link is on the wrong Ethernet card"
215 
			echo "Resolv this problem, then restart this script."
216 
		fi
29 richard 217 
		exit 0
218 
	fi
308 richard 219 
	echo -n "."
978 franck 220 
# On teste le lien vers le routeur par defaut
308 richard 221 
	IP_GW=`ip route list|grep ^default|cut -d" " -f3`
222 
	arp_reply=`/usr/sbin/arping -b -I$EXTIF -c1 -w2 $IP_GW|grep response|cut -d" " -f2`
527 richard 223 
	if [ $(expr $arp_reply) -eq 0 ]
308 richard 224 
	       	then
595 richard 225 
		if [ $Lang == "fr" ]
226 
		then
227 
			echo "Échec"
228 
			echo "Le routeur de site ou la Box Internet ($IP_GW) ne répond pas."
229 
			echo "Réglez ce problème puis relancez ce script."
230 
		else
231 
			echo "Failed"
232 
			echo "The Internet gateway doesn't answered"
233 
			echo "Resolv this problem, then restart this script."
234 
		fi
308 richard 235 
		exit 0
236 
	fi
237 
	echo -n "."
421 franck 238 
# On teste la connectivité Internet
29 richard 239 
	rm -rf /tmp/con_ok.html
308 richard 240 
	/usr/bin/curl www.google.fr -s -o /tmp/con_ok.html
29 richard 241 
	if [ ! -e /tmp/con_ok.html ]
242 
	then
595 richard 243 
		if [ $Lang == "fr" ]
244 
		then
245 
			echo "La tentative de connexion vers Internet a échoué (google.fr)."
246 
			echo "Vérifiez que la carte $EXTIF est bien connectée au routeur du FAI."
247 
			echo "Vérifiez la validité des adresses IP des DNS."
248 
		else
249 
			echo "The Internet connection try failed (google.fr)."
250 
			echo "Please, verify that the $EXTIF card is connected with the Internet gateway."
251 
			echo "Verify the DNS IP addresses"
252 
		fi
29 richard 253 
		exit 0
254 
	fi
255 
	rm -rf /tmp/con_ok.html
308 richard 256 
	echo ". : ok"
302 richard 257 
} # end of testing
258 
 
259 
##################################################################
1221 richard 260 
##			Function "init"				##
302 richard 261 
## - Création du fichier "/root/ALCASAR_parametres.txt"		##
262 
## - Installation et modification des scripts du portail	##
263 
##################################################################
264 
init ()
265 
{
527 richard 266 
	if [ "$mode" != "update" ]
302 richard 267 
	then
268 
# On affecte le nom d'organisme
597 richard 269 
		header_install
302 richard 270 
		ORGANISME=!
271 
		PTN='^[a-zA-Z0-9-]*$'
580 richard 272 
		until [[ $(expr $ORGANISME : $PTN) -gt 0 ]]
302 richard 273 
                do
595 richard 274 
			if [ $Lang == "fr" ]
597 richard 275 
			       	then echo -n "Entrez le nom de votre organisme : "
276 
				else echo -n "Enter the name of your organism : "
595 richard 277 
			fi
330 franck 278 
			read ORGANISME
613 richard 279 
			if [ "$ORGANISME" == "" ]
330 franck 280 
				then
281 
				ORGANISME=!
282 
			fi
283 
		done
302 richard 284 
	fi
1 root 285 
# On crée aléatoirement les mots de passe et les secrets partagés
628 richard 286 
	rm -f $PASSWD_FILE
1350 richard 287 
	grubpwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
288 
	echo -n "Password to protect the GRUB boot menu (!!!qwerty keyboard) : " > $PASSWD_FILE
628 richard 289 
	echo "$grubpwd" >> $PASSWD_FILE
1348 richard 290 
	md5_grubpwd=`/usr/bin/openssl passwd -1 $grubpwd`
384 richard 291 
	$SED "/^password.*/d" /boot/grub/menu.lst
292 
	$SED "1ipassword --md5 $md5_grubpwd" /boot/grub/menu.lst
1350 richard 293 
	mysqlpwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
1003 richard 294 
	echo -n "Name and password of Mysql/mariadb administrator : " >> $PASSWD_FILE
628 richard 295 
	echo "root / $mysqlpwd" >> $PASSWD_FILE
1350 richard 296 
	radiuspwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
1003 richard 297 
	echo -n "Name and password of Mysql/mariadb user : " >> $PASSWD_FILE
628 richard 298 
	echo "$DB_USER / $radiuspwd" >> $PASSWD_FILE
1350 richard 299 
	secretuam=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
628 richard 300 
	echo -n "Shared secret between the script 'intercept.php' and coova-chilli : " >> $PASSWD_FILE
301 
	echo "$secretuam" >> $PASSWD_FILE
1350 richard 302 
	secretradius=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
628 richard 303 
	echo -n "Shared secret between coova-chilli and FreeRadius : " >> $PASSWD_FILE
304 
	echo "$secretradius" >> $PASSWD_FILE
305 
	chmod 640 $PASSWD_FILE
977 richard 306 
# Scripts and conf files copy
307 
#  - in /usr/local/bin :  alcasar-{CA.sh,conf.sh,import-clean.sh,iptables-bypass.sh,iptables.sh,log.sh,watchdog.sh}
5 franck 308 
	cp -f $DIR_SCRIPTS/alcasar* $DIR_DEST_BIN/. ; chown root:root $DIR_DEST_BIN/alcasar* ; chmod 740 $DIR_DEST_BIN/alcasar*
977 richard 309 
#  - in /usr/local/sbin :  alcasar-{bl.sh,bypass.sh,dateLog.sh,havp.sh,logout.sh,mysql.sh,nf.sh,profil.sh,uninstall.sh,version-list.sh,load-balancing.sh}
5 franck 310 
	cp -f $DIR_SCRIPTS/sbin/alcasar* $DIR_DEST_SBIN/. ; chown root:root $DIR_DEST_SBIN/alcasar* ; chmod 740 $DIR_DEST_SBIN/alcasar*
977 richard 311 
#  - in /usr/local/etc : alcasar-{bl-categories-enabled,dns-name,iptables-local.sh,services}
648 richard 312 
	cp -f $DIR_CONF/etc/alcasar* $DIR_DEST_ETC/. ; chown root:apache $DIR_DEST_ETC/alcasar* ; chmod 660 $DIR_DEST_ETC/alcasar*
1 root 313 
	$SED "s?^radiussecret.*?radiussecret=\"$secretradius\"?g" $DIR_DEST_SBIN/alcasar-logout.sh
314 
	$SED "s?^DB_RADIUS=.*?DB_RADIUS=\"$DB_RADIUS\"?g" $DIR_DEST_SBIN/alcasar-mysql.sh
5 franck 315 
	$SED "s?^DB_USER=.*?DB_USER=\"$DB_USER\"?g" $DIR_DEST_SBIN/alcasar-mysql.sh $DIR_DEST_BIN/alcasar-conf.sh
316 
	$SED "s?^radiuspwd=.*?radiuspwd=\"$radiuspwd\"?g" $DIR_DEST_SBIN/alcasar-mysql.sh $DIR_DEST_BIN/alcasar-conf.sh
628 richard 317 
# generate central conf file
318 
	cat <<EOF > $CONF_FILE
612 richard 319 
##########################################
320 
##                                      ##
321 
##          ALCASAR Parameters          ##
322 
##                                      ##
323 
##########################################
1 root 324 
 
612 richard 325 
INSTALL_DATE=$DATE
326 
VERSION=$VERSION
327 
ORGANISM=$ORGANISME
923 franck 328 
DOMAIN=$DOMAIN
612 richard 329 
EOF
628 richard 330 
	chmod o-rwx $CONF_FILE
1 root 331 
} # End of init ()
332 
 
333 
##################################################################
1221 richard 334 
##			Function "network"			##
1 root 335 
## - Définition du plan d'adressage du réseau de consultation	##
595 richard 336 
## - Nommage DNS du système 					##
1336 richard 337 
## - Configuration de l'interface INTIF (réseau de consultation)##
1 root 338 
## - Modification du fichier /etc/hosts				##
339 
## - Configuration du serveur de temps (NTP)			##
340 
## - Renseignement des fichiers hosts.allow et hosts.deny	##
341 
##################################################################
342 
network ()
343 
{
344 
	header_install
636 richard 345 
	if [ "$mode" != "update" ]
346 
		then
347 
		if [ $Lang == "fr" ]
348 
			then echo "Par défaut, l'adresse IP d'ALCASAR sur le réseau de consultation est : $DEFAULT_PRIVATE_IP_MASK"
349 
			else echo "The default ALCASAR IP address on consultation network is : $DEFAULT_PRIVATE_IP_MASK"
350 
		fi
351 
		response=0
352 
		PTN='^[oOyYnN]$'
353 
		until [[ $(expr $response : $PTN) -gt 0 ]]
1 root 354 
		do
595 richard 355 
			if [ $Lang == "fr" ]
659 richard 356 
				then echo -n "Voulez-vous utiliser cette adresse et ce plan d'adressage (recommandé) (O/n)? : "
618 richard 357 
				else echo -n "Do you want to use this IP address and this IP addressing plan (recommanded) (Y/n)? : "
595 richard 358 
			fi
1 root 359 
			read response
360 
		done
636 richard 361 
		if [ "$response" = "n" ] || [ "$response" = "N" ]
362 
		then
363 
			PRIVATE_IP_MASK="0"
364 
			PTN='^\([01]\?[[:digit:]][[:digit:]]\?\|2[0-4][[:digit:]]\|25[0-5]\).\([01]\?[[:digit:]][[:digit:]]\?\|2[0-4][[:digit:]]\|25[0-5]\).\([01]\?[[:digit:]][[:digit:]]\?\|2[0-4][[:digit:]]\|25[0-5]\).\([01]\?[[:digit:]][[:digit:]]\?\|2[0-4][[:digit:]]\|25[0-5]\)/[012]\?[[:digit:]]$'
365 
			until [[ $(expr $PRIVATE_IP_MASK : $PTN) -gt 0 ]]
1 root 366 
			do
595 richard 367 
				if [ $Lang == "fr" ]
597 richard 368 
					then echo -n "Entrez l'adresse IP d'ALCASAR au format CIDR (a.b.c.d/xx) : "
369 
					else echo -n "Enter ALCASAR IP address in CIDR format (a.b.c.d/xx) : "
595 richard 370 
				fi
597 richard 371 
				read PRIVATE_IP_MASK
1 root 372 
			done
636 richard 373 
		else
374 
       			PRIVATE_IP_MASK=$DEFAULT_PRIVATE_IP_MASK
375 
		fi
595 richard 376 
	else
637 richard 377 
		PRIVATE_IP_MASK=`grep PRIVATE_IP conf/etc/alcasar.conf|cut -d"=" -f2`
378 
		rm -rf conf/etc/alcasar.conf
1 root 379 
	fi
861 richard 380 
# Define LAN side global parameters
1243 richard 381 
	hostname $HOSTNAME.$DOMAIN
382 
	echo $HOSTNAME.$DOMAIN > /etc/hostname
977 richard 383 
	PRIVATE_NETWORK=`/bin/ipcalc -n $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network address (ie.: 192.168.182.0)
384 
	PRIVATE_NETMASK=`/bin/ipcalc -m $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network mask (ie.: 255.255.255.0)
385 
	PRIVATE_IP=`echo $PRIVATE_IP_MASK | cut -d"/" -f1`						# ALCASAR private ip address (consultation LAN side)
386 
	PRIVATE_PREFIX=`/bin/ipcalc -p $PRIVATE_IP_MASK |cut -d"=" -f2`					# network prefix (ie. 24)
387 
	PRIVATE_NETWORK_MASK=$PRIVATE_NETWORK/$PRIVATE_PREFIX						# ie.: 192.168.182.0/24
388 
	classe=$((PRIVATE_PREFIX/8)); classe_sup=`expr $classe + 1`; classe_sup_sup=`expr $classe + 2`	# ie.: 2=classe B, 3=classe C
389 
	PRIVATE_NETWORK_SHORT=`echo $PRIVATE_NETWORK | cut -d"." -f1-$classe`.				# compatibility with hosts.allow et hosts.deny (ie.: 192.168.182.)
390 
	PRIVATE_BROADCAST=`/bin/ipcalc -b $PRIVATE_NETWORK_MASK | cut -d"=" -f2`			# private network broadcast (ie.: 192.168.182.255)
391 
	private_network_ending=`echo $PRIVATE_NETWORK | cut -d"." -f$classe_sup`			# last octet of LAN address
392 
	private_broadcast_ending=`echo $PRIVATE_BROADCAST | cut -d"." -f$classe_sup`			# last octet of LAN broadcast
837 richard 393 
	PRIVATE_FIRST_IP=`echo $PRIVATE_NETWORK | cut -d"." -f1-3`"."`expr $private_network_ending + 1`		# First network address (ex.: 192.168.182.1)
977 richard 394 
	PRIVATE_SECOND_IP=`echo $PRIVATE_NETWORK | cut -d"." -f1-3`"."`expr $private_network_ending + 2`	# second network address (ex.: 192.168.182.2)
837 richard 395 
	PRIVATE_LAST_IP=`echo $PRIVATE_BROADCAST | cut -d"." -f1-3`"."`expr $private_broadcast_ending - 1`	# last network address (ex.: 192.168.182.254)
1336 richard 396 
	PRIVATE_MAC=`/sbin/ip link show $INTIF | grep ether | cut -d" " -f6`				# MAC address of INTIF
841 richard 397 
# Define Internet parameters
14 richard 398 
	[ -e /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF ] || cp /etc/sysconfig/network-scripts/ifcfg-$EXTIF /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF
399 
	DNS1=`grep DNS1 /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF|cut -d"=" -f2` 	# @ip 1er DNS
400 
	DNS2=`grep DNS2 /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF|cut -d"=" -f2` 	# @ip 2ème DNS
70 franck 401 
	DNS1=${DNS1:=208.67.220.220}
402 
	DNS2=${DNS2:=208.67.222.222}
597 richard 403 
	PUBLIC_NETMASK=`grep NETMASK /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF|cut -d"=" -f2`
1052 richard 404 
	DEFAULT_PUBLIC_NETMASK=`ipcalc -m $PUBLIC_IP | cut -d"=" -f2`
784 richard 405 
	PUBLIC_NETMASK=${PUBLIC_NETMASK:=$DEFAULT_PUBLIC_NETMASK}
1052 richard 406 
	PUBLIC_PREFIX=`/bin/ipcalc -p $PUBLIC_IP $PUBLIC_NETMASK|cut -d"=" -f2`
1069 richard 407 
	PUBLIC_NETWORK=`/bin/ipcalc -n $PUBLIC_IP/$PUBLIC_PREFIX|cut -d"=" -f2`
765 stephane 408 
	echo "PUBLIC_IP=$PUBLIC_IP/$PUBLIC_PREFIX" >> $CONF_FILE
994 franck 409 
	echo "PUBLIC_MTU=$MTU" >> $CONF_FILE
628 richard 410 
	echo "GW=$PUBLIC_GATEWAY" >> $CONF_FILE
411 
	echo "DNS1=$DNS1" >> $CONF_FILE
412 
	echo "DNS2=$DNS2" >> $CONF_FILE
413 
	echo "PRIVATE_IP=$PRIVATE_IP_MASK" >> $CONF_FILE
941 richard 414 
	echo "DHCP=full" >> $CONF_FILE
914 franck 415 
	echo "EXT_DHCP_IP=none" >> $CONF_FILE
416 
	echo "RELAY_DHCP_IP=none" >> $CONF_FILE
417 
	echo "RELAY_DHCP_PORT=none" >> $CONF_FILE
597 richard 418 
	[ -e /etc/sysconfig/network.default ] || cp /etc/sysconfig/network /etc/sysconfig/network.default
841 richard 419 
# config network
1 root 420 
	cat <<EOF > /etc/sysconfig/network
421 
NETWORKING=yes
1243 richard 422 
HOSTNAME="$HOSTNAME.$DOMAIN"
1 root 423 
FORWARD_IPV4=true
424 
EOF
841 richard 425 
# config /etc/hosts
1 root 426 
	[ -e /etc/hosts.default ] || cp /etc/hosts /etc/hosts.default
427 
	cat <<EOF > /etc/hosts
503 richard 428 
127.0.0.1	localhost
1353 richard 429 
$PRIVATE_IP	$HOSTNAME.$DOMAIN $HOSTNAME $ORGANISME.$DOMAIN $ORGANISME
1 root 430 
EOF
1336 richard 431 
# Config EXTIF (Internet)
14 richard 432 
	cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
433 
DEVICE=$EXTIF
434 
BOOTPROTO=static
597 richard 435 
IPADDR=$PUBLIC_IP
436 
NETMASK=$PUBLIC_NETMASK
437 
GATEWAY=$PUBLIC_GATEWAY
14 richard 438 
DNS1=127.0.0.1
439 
ONBOOT=yes
440 
METRIC=10
441 
NOZEROCONF=yes
442 
MII_NOT_SUPPORTED=yes
443 
IPV6INIT=no
444 
IPV6TO4INIT=no
445 
ACCOUNTING=no
446 
USERCTL=no
994 franck 447 
MTU=$MTU
14 richard 448 
EOF
1336 richard 449 
# Config INTIF (consultation LAN) in normal mode
841 richard 450 
	cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$INTIF
451 
DEVICE=$INTIF
452 
BOOTPROTO=static
453 
ONBOOT=yes
454 
NOZEROCONF=yes
455 
MII_NOT_SUPPORTED=yes
456 
IPV6INIT=no
457 
IPV6TO4INIT=no
458 
ACCOUNTING=no
459 
USERCTL=no
1157 stephane 460 
ETHTOOL_OPTS=$ETHTOOL_OPTS
841 richard 461 
EOF
1336 richard 462 
# Config of INTIF in bypass mode (see "alcasar-bypass.sh")
793 richard 463 
	cat <<EOF > /etc/sysconfig/network-scripts/default-ifcfg-$INTIF
1 root 464 
DEVICE=$INTIF
465 
BOOTPROTO=static
466 
IPADDR=$PRIVATE_IP
604 richard 467 
NETMASK=$PRIVATE_NETMASK
1 root 468 
ONBOOT=yes
469 
METRIC=10
470 
NOZEROCONF=yes
471 
MII_NOT_SUPPORTED=yes
14 richard 472 
IPV6INIT=no
473 
IPV6TO4INIT=no
474 
ACCOUNTING=no
475 
USERCTL=no
1 root 476 
EOF
440 franck 477 
# Mise à l'heure du serveur
478 
	[ -e /etc/ntp/step-tickers.default ] || cp /etc/ntp/step-tickers /etc/ntp/step-tickers.default
479 
	cat <<EOF > /etc/ntp/step-tickers
455 franck 480 
0.fr.pool.ntp.org	# adapt to your country
481 
1.fr.pool.ntp.org
482 
2.fr.pool.ntp.org
440 franck 483 
EOF
484 
# Configuration du serveur de temps (sur lui même)
1 root 485 
	[ -e /etc/ntp.conf.default ] || cp /etc/ntp.conf /etc/ntp.conf.default
486 
	cat <<EOF > /etc/ntp.conf
456 franck 487 
server 0.fr.pool.ntp.org	# adapt to your country
447 franck 488 
server 1.fr.pool.ntp.org
489 
server 2.fr.pool.ntp.org
490 
server 127.127.1.0   		# local clock si NTP internet indisponible ...
411 richard 491 
fudge 127.127.1.0 stratum 10
604 richard 492 
restrict $PRIVATE_NETWORK mask $PRIVATE_NETMASK nomodify notrap
1 root 493 
restrict 127.0.0.1
310 richard 494 
driftfile /var/lib/ntp/drift
1 root 495 
logfile /var/log/ntp.log
496 
EOF
440 franck 497 
 
310 richard 498 
	chown -R ntp:ntp /var/lib/ntp
1 root 499 
# Renseignement des fichiers hosts.allow et hosts.deny
500 
	[ -e /etc/hosts.allow.default ]  || cp /etc/hosts.allow /etc/hosts.allow.default
501 
	cat <<EOF > /etc/hosts.allow
502 
ALL: LOCAL, 127.0.0.1, localhost, $PRIVATE_IP
604 richard 503 
sshd: ALL
1 root 504 
ntpd: $PRIVATE_NETWORK_SHORT
505 
EOF
506 
	[ -e /etc/host.deny.default ]  || cp /etc/hosts.deny /etc/hosts.deny.default
507 
	cat <<EOF > /etc/hosts.deny
508 
ALL: ALL: spawn ( /bin/echo "service %d demandé par %c" | /bin/mail -s "Tentative d'accès au service %d par %c REFUSE !!!" security ) &
509 
EOF
604 richard 510 
# Firewall config
790 richard 511 
	$SED "s?^EXTIF=.*?EXTIF=\"$EXTIF\"?g" $DIR_DEST_BIN/alcasar-iptables.sh  $DIR_DEST_BIN/alcasar-iptables-bypass.sh
512 
	$SED "s?^INTIF=.*?INTIF=\"$INTIF\"?g" $DIR_DEST_BIN/alcasar-iptables.sh  $DIR_DEST_BIN/alcasar-iptables-bypass.sh
513 
	chmod o+r $DIR_DEST_BIN/alcasar-iptables.sh #lecture possible pour apache (interface php du filtrage réseau)
860 richard 514 
# create the filter exception file and ip_bloqued file
790 richard 515 
	touch $DIR_DEST_ETC/alcasar-filter-exceptions
860 richard 516 
# create the ip_blocked file with a first line (LAN between ALCASAR and the Internet GW)
1069 richard 517 
	echo "#$PUBLIC_NETWORK/$PUBLIC_PREFIX LAN-ALCASAR-BOX" > $DIR_DEST_ETC/alcasar-ip-blocked
790 richard 518 
# load conntrack ftp module
519 
	[ -e /etc/modprobe.preload.default ] || cp /etc/modprobe.preload /etc/modprobe.preload.default
520 
	echo "ip_conntrack_ftp" >>  /etc/modprobe.preload
1159 crox53 521 
# load ipt_NETFLOW module
522 
	echo "ipt_NETFLOW" >>  /etc/modprobe.preload
1157 stephane 523 
#
860 richard 524 
# the script "$DIR_DEST_BIN/alcasar-iptables.sh" is launched at the end in order to allow update via ssh
1 root 525 
} # End of network ()
526 
 
527 
##################################################################
1221 richard 528 
##			Function "ACC"				##
529 
## - installation du centre de gestion (ALCASAR Control Center)	##
1 root 530 
## - configuration du serveur web (Apache)			##
531 
## - définition du 1er comptes de gestion 			##
532 
## - sécurisation des accès					##
533 
##################################################################
1221 richard 534 
ACC ()
1 root 535 
{
536 
	[ -d $DIR_WEB ] && rm -rf $DIR_WEB
537 
	mkdir $DIR_WEB
538 
# Copie et configuration des fichiers du centre de gestion
316 richard 539 
	cp -rf $DIR_INSTALL/web/* $DIR_WEB/
972 richard 540 
	echo "$VERSION" > $DIR_WEB/VERSION
316 richard 541 
	$SED "s?99/99/9999?$DATE_SHORT?g" $DIR_ACC/menu.php
542 
	$SED "s?\$DB_RADIUS = .*?\$DB_RADIUS = \"$DB_RADIUS\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
543 
	$SED "s?\$DB_USER = .*?\$DB_USER = \"$DB_USER\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
544 
	$SED "s?\$radiuspwd = .*?\$radiuspwd = \"$radiuspwd\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
545 
	chmod 640 $DIR_ACC/phpsysinfo/includes/xml/portail.php
5 franck 546 
	chown -R apache:apache $DIR_WEB/*
1342 richard 547 
	for i in system_backup base logs/firewall logs/httpd logs/security;
1 root 548 
	do
549 
		[ -d $DIR_SAVE/$i ] || mkdir -p $DIR_SAVE/$i
550 
	done
5 franck 551 
	chown -R root:apache $DIR_SAVE
71 richard 552 
# Configuration et sécurisation php
553 
	[ -e /etc/php.ini.default ] || cp /etc/php.ini /etc/php.ini.default
534 richard 554 
	timezone=`cat /etc/sysconfig/clock|grep ZONE|cut -d"=" -f2`
555 
	$SED "s?^;date.timezone =.*?date.timezone = $timezone?g" /etc/php.ini
411 richard 556 
	$SED "s?^upload_max_filesize.*?upload_max_filesize = 100M?g" /etc/php.ini
557 
	$SED "s?^post_max_size.*?post_max_size = 100M?g" /etc/php.ini
71 richard 558 
	$SED "s?^html_errors.*?html_errors = Off?g" /etc/php.ini
559 
	$SED "s?^expose_php.*?expose_php = Off?g" /etc/php.ini
560 
# Configuration et sécurisation Apache
790 richard 561 
	rm -rf /var/www/cgi-bin/* /var/www/perl/* /var/www/icons/README* /var/www/error/README*
1 root 562 
	[ -e /etc/httpd/conf/httpd.conf.default ] || cp /etc/httpd/conf/httpd.conf /etc/httpd/conf/httpd.conf.default
1243 richard 563 
	$SED "s?^#ServerName.*?ServerName $HOSTNAME.$DOMAIN?g" /etc/httpd/conf/httpd.conf
303 richard 564 
	$SED "s?^Listen.*?Listen $PRIVATE_IP:80?g" /etc/httpd/conf/httpd.conf
1 root 565 
	$SED "s?^ServerTokens.*?ServerTokens Prod?g" /etc/httpd/conf/httpd.conf
566 
	$SED "s?^ServerSignature.*?ServerSignature Off?g" /etc/httpd/conf/httpd.conf
567 
	$SED "s?^#ErrorDocument 404 /missing.html.*?ErrorDocument 404 /index.html?g" /etc/httpd/conf/httpd.conf
790 richard 568 
	$SED "s?^LoadModule authn_anon_module.*?#LoadModule authn_anon_module modules/mod_authn_anon.so?g" /etc/httpd/conf/httpd.conf
569 
	$SED "s?^LoadModule status_module.*?#LoadModule status_module modules/mod_status.so?g" /etc/httpd/conf/httpd.conf
570 
	$SED "s?^LoadModule autoindex_module.*?#LoadModule autoindex_module modules/mod_autoindex.so?g" /etc/httpd/conf/httpd.conf
571 
	$SED "s?^LoadModule info_module.*?#LoadModule info_module modules/mod_info.so?g" /etc/httpd/conf/httpd.conf
572 
	$SED "s?^LoadModule imagemap_module.*?#LoadModule imagemap_module modules/mod_imagemap.so?g" /etc/httpd/conf/httpd.conf
573 
	$SED "s?^LoadModule rewrite_module.*?#LoadModule rewrite_module modules/mod_rewrite.so?g" /etc/httpd/conf/httpd.conf
990 franck 574 
	$SED "s?LoadModule speling_module.*?LoadModule speling_module modules/mod_speling.so?g" /etc/httpd/conf/httpd.conf
1359 richard 575 
	[ -e /etc/httpd/conf/conf.d/ssl.conf.default ] || cp /etc/httpd/conf/conf.d/ssl.conf /etc/httpd/conf/conf.d/ssl.conf.default
576 
	$SED "s?^Listen.*?Listen $PRIVATE_IP:443?g" /etc/httpd/conf/conf.d/ssl.conf # Listen only on INTIF
577 
	[ -e /usr/share/httpd/error/include/top.html.default ] || cp /usr/share/httpd/error/include/top.html /usr/share/httpd/error/include/top.html.default
578 
	$SED "s?background-color.*?background-color: #EFEFEF; }?g" /usr/share/httpd/error/include/top.html
579 
	[ -e /usr/share/httpd/error/include/bottom.html.default ] || cp /usr/share/httpd/error/include/bottom.html /usr/share/httpd/error/include/bottom.html.default
580 
	cat <<EOF > /usr/share/httpd/error/include/bottom.html
1 root 581 
</body>
582 
</html>
583 
EOF
584 
# Définition du premier compte lié au profil 'admin'
509 richard 585 
	header_install
510 richard 586 
	if [ "$mode" = "install" ]
587 
	then
613 richard 588 
		admin_portal=!
589 
		PTN='^[a-zA-Z0-9-]*$'
590 
		until [[ $(expr $admin_portal : $PTN) -gt 0 ]]
591 
                	do
592 
			header_install
593 
			if [ $Lang == "fr" ]
594 
			then
595 
				echo ""
596 
				echo "Définissez un premier compte d'administration du portail :"
597 
				echo
598 
				echo -n "Nom : "
599 
			else
600 
				echo ""
601 
				echo "Define the first account allow to administrate the portal :"
602 
				echo
603 
				echo -n "Account : "
604 
			fi
605 
			read admin_portal
606 
			if [ "$admin_portal" == "" ]
607 
				then
608 
				admin_portal=!
609 
			fi
610 
			done
1268 richard 611 
# Creation of keys file for the admin account ("admin")
510 richard 612 
		[ -d $DIR_DEST_ETC/digest ] && rm -rf $DIR_DEST_ETC/digest
613 
		mkdir -p $DIR_DEST_ETC/digest
614 
		chmod 755 $DIR_DEST_ETC/digest
615 
		until [ -s $DIR_DEST_ETC/digest/key_admin ]
616 
			do
1350 richard 617 
				/usr/bin/htdigest -c $DIR_DEST_ETC/digest/key_admin $HOSTNAME.$DOMAIN $admin_portal
510 richard 618 
			done
619 
		$DIR_DEST_SBIN/alcasar-profil.sh --list
620 
	fi
434 richard 621 
# synchronisation horaire
622 
	ntpd -q -g &
1 root 623 
# Sécurisation du centre
988 franck 624 
	rm -f /etc/httpd/conf/webapps.d/alcasar*
1 root 625 
	cat <<EOF > /etc/httpd/conf/webapps.d/alcasar.conf
316 richard 626 
<Directory $DIR_ACC>
1 root 627 
	SSLRequireSSL
628 
	AllowOverride None
629 
	Order deny,allow
630 
	Deny from all
631 
	Allow from 127.0.0.1
632 
	Allow from $PRIVATE_NETWORK_MASK
990 franck 633 
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
1 root 634 
	require valid-user
635 
	AuthType digest
1243 richard 636 
	AuthName $HOSTNAME.$DOMAIN
1 root 637 
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 638 
	AuthUserFile $DIR_DEST_ETC/digest/key_all
1243 richard 639 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 640 
</Directory>
316 richard 641 
<Directory $DIR_ACC/admin>
1 root 642 
	SSLRequireSSL
643 
	AllowOverride None
644 
	Order deny,allow
645 
	Deny from all
646 
	Allow from 127.0.0.1
647 
	Allow from $PRIVATE_NETWORK_MASK
990 franck 648 
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
1 root 649 
	require valid-user
650 
	AuthType digest
1243 richard 651 
	AuthName $HOSTNAME.$DOMAIN
1 root 652 
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 653 
	AuthUserFile $DIR_DEST_ETC/digest/key_admin
1243 richard 654 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 655 
</Directory>
344 richard 656 
<Directory $DIR_ACC/manager>
1 root 657 
	SSLRequireSSL
658 
	AllowOverride None
659 
	Order deny,allow
660 
	Deny from all
661 
	Allow from 127.0.0.1
662 
	Allow from $PRIVATE_NETWORK_MASK
990 franck 663 
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
1 root 664 
	require valid-user
665 
	AuthType digest
1243 richard 666 
	AuthName $HOSTNAME.$DOMAIN
1 root 667 
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 668 
	AuthUserFile $DIR_DEST_ETC/digest/key_manager
1243 richard 669 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 670 
</Directory>
316 richard 671 
<Directory $DIR_ACC/backup>
672 
	SSLRequireSSL
673 
	AllowOverride None
674 
	Order deny,allow
675 
	Deny from all
676 
	Allow from 127.0.0.1
677 
	Allow from $PRIVATE_NETWORK_MASK
990 franck 678 
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
316 richard 679 
	require valid-user
680 
	AuthType digest
1243 richard 681 
	AuthName $HOSTNAME.$DOMAIN
316 richard 682 
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 683 
	AuthUserFile $DIR_DEST_ETC/digest/key_backup
1243 richard 684 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
316 richard 685 
</Directory>
811 richard 686 
Alias /save/ "$DIR_SAVE/"
687 
<Directory $DIR_SAVE>
688 
	SSLRequireSSL
689 
	Options Indexes
690 
	Order deny,allow
691 
	Deny from all
692 
	Allow from 127.0.0.1
693 
	Allow from $PRIVATE_NETWORK_MASK
990 franck 694 
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
811 richard 695 
	require valid-user
696 
	AuthType digest
1243 richard 697 
	AuthName $HOSTNAME.$DOMAIN
811 richard 698 
	AuthUserFile $DIR_DEST_ETC/digest/key_backup
1243 richard 699 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
811 richard 700 
</Directory>
1 root 701 
EOF
1221 richard 702 
} # End of ACC()
1 root 703 
 
704 
##########################################################################################
1221 richard 705 
##				Fonction "CA"						##
1 root 706 
## - Création d'une Autorité de Certification et du certificat serveur pour apache 	##
707 
##########################################################################################
1221 richard 708 
CA ()
1 root 709 
{
710 
	$SED "s?ifcfg-eth.?ifcfg-$INTIF?g" $DIR_DEST_BIN/alcasar-CA.sh
510 richard 711 
	$DIR_DEST_BIN/alcasar-CA.sh
800 richard 712 
	FIC_VIRTUAL_SSL=`find /etc/httpd/conf -type f -name *default_ssl_vhost.conf`
303 richard 713 
	[ -e /etc/httpd/conf/vhosts-ssl.default ]  || cp $FIC_VIRTUAL_SSL /etc/httpd/conf/vhosts-ssl.default
714 
	$SED "s?localhost.crt?alcasar.crt?g" $FIC_VIRTUAL_SSL
715 
	$SED "s?localhost.key?alcasar.key?g" $FIC_VIRTUAL_SSL
679 richard 716 
	$SED "s?^#SSLCertificateChainFile.*?SSLCertificateChainFile /etc/pki/tls/certs/server-chain.crt?" $FIC_VIRTUAL_SSL
5 franck 717 
	chown -R root:apache /etc/pki
1 root 718 
	chmod -R 750 /etc/pki
1221 richard 719 
} # End CA ()
1 root 720 
 
721 
##########################################################################################
1221 richard 722 
##			Fonction "init_db"						##
1 root 723 
## - Initialisation de la base Mysql							##
724 
## - Affectation du mot de passe de l'administrateur (root)				##
725 
## - Suppression des bases et des utilisateurs superflus				##
726 
## - Création de la base 'radius'							##
727 
## - Installation du schéma de cette base						##
728 
## - Import des tables de comptabilité (mtotacct, totacct) et info_usagers (userinfo)	##
729 
##       ces table proviennent de 'dialupadmin' (paquetage freeradius-web)		##
730 
##########################################################################################
731 
init_db ()
732 
{
1355 richard 733 
	rm -rf /var/lib/mysql # to be sure that there is no former installation
1 root 734 
	[ -e /etc/my.cnf.default ] || cp /etc/my.cnf /etc/my.cnf.default
735 
	$SED "s?^#bind-address.*?bind-address=127.0.0.1?g" /etc/my.cnf
1355 richard 736 
	$SED "s?^tmpdir.*?tmpdir=/tmp?g" /etc/my.cnf
1353 richard 737 
	systemctl start mysqld.service
1 root 738 
	sleep 4
739 
	mysqladmin -u root password $mysqlpwd
740 
	MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --exec"
1355 richard 741 
# Secure the server
742 
	$MYSQL="DROP DATABASE IF EXISTS test;DROP DATABASE IF EXISTS tmp;"
743 
	$MYSQL="CONNECT mysql;DELETE from user where User='';DELETE FROM user WHERE User='root' AND Host NOT IN ('localhost','127.0.0.1','::1');FLUSH PRIVILEGES;"
615 richard 744 
# Create 'radius' database
1317 richard 745 
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_RADIUS;GRANT ALL ON $DB_RADIUS.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES;"
615 richard 746 
# Add an empty radius database structure
364 franck 747 
	mysql -u$DB_USER -p$radiuspwd $DB_RADIUS < $DIR_CONF/radiusd-db-vierge.sql
615 richard 748 
# modify the start script in order to close accounting connexion when the system is comming down or up
1357 richard 749 
	[ -e /lib/systemd/system/mysqld.service.default ] || cp /lib/systemd/system/mysqld.service /lib/systemd/system/mysqld.service.default
750 
	$SED "/ExecStartPost=/a ExecStartPost=[ -e /usr/local/sbin/alcasar-mysql.sh ] && /usr/local/sbin/alcasar-mysql.sh -acct_stop" /lib/systemd/system/mysqld.service
1355 richard 751 
	$SED "/ExecStartPost=/a ExecStop=[ -e /usr/local/sbin/alcasar-mysql.sh ] && /usr/local/sbin/alcasar-mysql.sh -acct_stop" /usr/lib/systemd/system/mysqld.service
752 
	systemctl daemon-reload
1 root 753 
} # End init_db ()
754 
 
755 
##########################################################################
1221 richard 756 
##			Fonction "param_radius"				##
1 root 757 
## - Paramètrage des fichiers de configuration FreeRadius		##
758 
## - Affectation du secret partagé entre coova-chilli et freeradius	##
759 
## - Modification de fichier de conf pour l'accès à Mysql		##
760 
##########################################################################
761 
param_radius ()
762 
{
763 
	cp -f $DIR_CONF/radiusd-db-vierge.sql /etc/raddb/
764 
	chown -R radius:radius /etc/raddb
765 
	[ -e /etc/raddb/radiusd.conf.default ] || cp /etc/raddb/radiusd.conf /etc/raddb/radiusd.conf.default
1278 richard 766 
# Set radius.conf parameters
1 root 767 
	$SED "s?^[\t ]*#[\t ]*user =.*?user = radius?g" /etc/raddb/radiusd.conf
768 
	$SED "s?^[\t ]*#[\t ]*group =.*?group = radius?g" /etc/raddb/radiusd.conf
769 
	$SED "s?^[\t ]*status_server =.*?status_server = no?g" /etc/raddb/radiusd.conf
1278 richard 770 
# remove the proxy function
1 root 771 
	$SED "s?^[\t ]*proxy_requests.*?proxy_requests = no?g" /etc/raddb/radiusd.conf
772 
	$SED "s?^[\t ]*\$INCLUDE proxy.conf.*?#\$INCLUDE proxy.conf?g" /etc/raddb/radiusd.conf
1278 richard 773 
# remove EAP module
654 richard 774 
	$SED "s?^[\t ]*\$INCLUDE eap.conf.*?#\$INCLUDE eap.conf?g" /etc/raddb/radiusd.conf
1278 richard 775 
# listen on loopback (should be modified later if EAP enabled)
1 root 776 
	$SED "s?^[\t ]*ipaddr =.*?ipaddr = 127.0.0.1?g" /etc/raddb/radiusd.conf
1278 richard 777 
# enable the  SQL module (and SQL counter)
1 root 778 
	$SED "s?^[\t ]*#[\t ]*\$INCLUDE sql.conf.*?\$INCLUDE sql.conf?g" /etc/raddb/radiusd.conf
779 
	$SED "s?^[\t ]*#[\t ]*\$INCLUDE sql/mysql/counter.conf?\$INCLUDE sql/mysql/counter.conf?g" /etc/raddb/radiusd.conf
780 
	$SED "s?^[\t ]*\$INCLUDE policy.conf?#\$INCLUDE policy.conf?g" /etc/raddb/radiusd.conf
1278 richard 781 
# remvove virtual server and copy our conf file
1 root 782 
	rm -f /etc/raddb/sites-enabled/*
1278 richard 783 
       	cp $DIR_CONF/radius/alcasar-radius /etc/raddb/sites-available/alcasar
1 root 784 
	chown radius:apache /etc/raddb/sites-available/alcasar /etc/raddb/modules/ldap # droits rw pour apache (module ldap)
785 
	chmod 660 /etc/raddb/sites-available/alcasar /etc/raddb/modules/ldap
786 
	chgrp apache /etc/raddb /etc/raddb/sites-available /etc/raddb/modules
787 
	ln -s /etc/raddb/sites-available/alcasar /etc/raddb/sites-enabled/alcasar
384 richard 788 
# Inutile dans notre fonctionnement mais les liens sont recréés par un update de radius ... donc forcé en tant que fichier à 'vide'
1 root 789 
	touch /etc/raddb/sites-enabled/{inner-tunnel,control-socket,default}
1278 richard 790 
# client.conf configuration (127.0.0.1 suffit mais on laisse le deuxième client pour la future gestion de l'EAP)
1 root 791 
	[ -e /etc/raddb/clients.conf.default ] || cp -f /etc/raddb/clients.conf /etc/raddb/clients.conf.default
792 
	cat << EOF > /etc/raddb/clients.conf
793 
client 127.0.0.1 {
794 
	secret = $secretradius
795 
	shortname = localhost
796 
}
797 
EOF
1278 richard 798 
# sql.conf modification
1 root 799 
	[ -e /etc/raddb/sql.conf.default ] || cp /etc/raddb/sql.conf /etc/raddb/sql.conf.default
800 
	$SED "s?^[\t ]*login =.*?login = \"$DB_USER\"?g" /etc/raddb/sql.conf
801 
	$SED "s?^[\t ]*password =.*?password = \"$radiuspwd\"?g" /etc/raddb/sql.conf
802 
	$SED "s?^[\t ]*radius_db =.*?radius_db = \"$DB_RADIUS\"?g" /etc/raddb/sql.conf
803 
	$SED "s?^[\t ]*sqltrace =.*?sqltrace = no?g" /etc/raddb/sql.conf
1278 richard 804 
# dialup.conf modification (case sensitive for username, check simultaneous use, patch on 'postauth' table, etc.)
1 root 805 
	[ -e /etc/raddb/sql/mysql/dialup.conf.default ] || cp /etc/raddb/sql/mysql/dialup.conf /etc/raddb/sql/mysql/dialup.conf.default
1278 richard 806 
	cp -f $DIR_CONF/radius/dialup.conf /etc/raddb/sql/mysql/dialup.conf
807 
# counter.conf modification (change the Max-All-Session-Time counter)
808 
	[ -e /etc/raddb/sql/mysql/counter.conf.default ] || cp /etc/raddb/sql/mysql/counter.conf /etc/raddb/sql/mysql/counter.conf.default
809 
	cp -f $DIR_CONF/radius/counter.conf /etc/raddb/sql/mysql/counter.conf
810 
	chown -R radius:radius /etc/raddb/sql/mysql/*
1358 richard 811 
# make certain that mysql is up before radius start
812 
	[ -e /lib/systemd/system/radiusd.service.default ] || cp /lib/systemd/system/radiusd.service /lib/systemd/system/radiusd.service.default
813 
	$SED "s?^After=.*?After=syslog.target network.target mysqld.service?g" /lib/systemd/system/radiusd.service
814 
	systemctl daemon-reload
1 root 815 
} # End param_radius ()
816 
 
817 
##########################################################################
1221 richard 818 
##			Function "param_web_radius"			##
1 root 819 
## - Import, modification et paramètrage de l'interface "dialupadmin"	##
820 
## - Création du lien vers la page de changement de mot de passe        ##
821 
##########################################################################
822 
param_web_radius ()
823 
{
824 
# copie de l'interface d'origine dans la structure Alcasar
316 richard 825 
	[ -d /usr/share/freeradius-web ] && cp -rf /usr/share/freeradius-web/* $DIR_ACC/manager/
826 
	rm -f $DIR_ACC/manager/index.html $DIR_ACC/manager/readme
827 
	rm -f $DIR_ACC/manager/htdocs/about.html $DIR_ACC/manager/htdocs/index.html $DIR_ACC/manager/htdocs/content.html
344 richard 828 
# copie des fichiers modifiés
829 
	cp -rf $DIR_INSTALL/web/acc/manager/* $DIR_ACC/manager/
316 richard 830 
	chown -R apache:apache $DIR_ACC/manager/
344 richard 831 
# Modification des fichiers de configuration
1 root 832 
	[ -e /etc/freeradius-web/admin.conf.default ] || cp /etc/freeradius-web/admin.conf /etc/freeradius-web/admin.conf.default
503 richard 833 
	$SED "s?^general_domain:.*?general_domain: $DOMAIN?g" /etc/freeradius-web/admin.conf
1 root 834 
	$SED "s?^sql_username:.*?sql_username: $DB_USER?g" /etc/freeradius-web/admin.conf
835 
	$SED "s?^sql_password:.*?sql_password: $radiuspwd?g" /etc/freeradius-web/admin.conf
836 
	$SED "s?^sql_debug:.*?sql_debug: false?g" /etc/freeradius-web/admin.conf
837 
	$SED "s?^sql_usergroup_table: .*?sql_usergroup_table: radusergroup?g" /etc/freeradius-web/admin.conf
838 
	$SED "s?^sql_password_attribute:.*?sql_password_attribute: Crypt-Password?g" /etc/freeradius-web/admin.conf
839 
	$SED "s?^general_finger_type.*?# general_finger_type: snmp?g" /etc/freeradius-web/admin.conf
840 
	$SED "s?^general_stats_use_totacct.*?general_stats_use_totacct: yes?g" /etc/freeradius-web/admin.conf
946 richard 841 
	$SED "s?^general_charset.*?general_charset: utf-8?g" /etc/freeradius-web/admin.conf
344 richard 842 
	[ -e /etc/freeradius-web/config.php.default ] || cp /etc/freeradius-web/config.php /etc/freeradius-web/config.php.default
1278 richard 843 
	cp -f $DIR_CONF/radius/freeradiusweb-config.php /etc/freeradius-web/config.php
131 richard 844 
	cat <<EOF > /etc/freeradius-web/naslist.conf
632 richard 845 
nas1_name: alcasar-$ORGANISME
1 root 846 
nas1_model: Portail captif
847 
nas1_ip: $PRIVATE_IP
848 
nas1_port_num: 0
849 
nas1_community: public
850 
EOF
851 
# Modification des attributs visibles lors de la création d'un usager ou d'un groupe
852 
	[ -e /etc/freeradius-web/user_edit.attrs.default ] || mv /etc/freeradius-web/user_edit.attrs /etc/freeradius-web/user_edit.attrs.default
1278 richard 853 
	cp -f $DIR_CONF/radius/user_edit.attrs /etc/freeradius-web/user_edit.attrs
114 richard 854 
# Ajout du mappage des attributs chillispot
855 
	[ -e /etc/freeradius-web/sql.attrmap.default ] || mv /etc/freeradius-web/sql.attrmap /etc/freeradius-web/sql.attrmap.default
1278 richard 856 
	cp -f $DIR_CONF/radius/sql.attrmap /etc/freeradius-web/sql.attrmap
1 root 857 
# Modification des attributs visibles sur les pages des statistiques (suppression NAS_IP et NAS_port)
1278 richard 858 
	[ -e /etc/freeradius-web/sql.attrs.default ] || cp /etc/freeradius-web/sql.attrs /etc/freeradius-web/sql.attrs.default
1 root 859 
	$SED "s?^NASIPAddress.*?NASIPAddress\tNas IP Address\tno?g" /etc/freeradius-web/sql.attrs
860 
	$SED "s?^NASPortId.*?NASPortId\tNas Port\tno?g" /etc/freeradius-web/sql.attrs
5 franck 861 
	chown -R apache:apache /etc/freeradius-web
1 root 862 
# Ajout de l'alias vers la page de "changement de mot de passe usager"
863 
	cat <<EOF >> /etc/httpd/conf/webapps.d/alcasar.conf
344 richard 864 
<Directory $DIR_WEB/pass>
1 root 865 
	SSLRequireSSL
866 
	AllowOverride None
867 
	Order deny,allow
868 
	Deny from all
869 
	Allow from 127.0.0.1
870 
	Allow from $PRIVATE_NETWORK_MASK
1243 richard 871 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN
1 root 872 
</Directory>
873 
EOF
874 
} # End of param_web_radius ()
875 
 
799 richard 876 
##################################################################################
1221 richard 877 
##			Fonction "param_chilli"					##
799 richard 878 
## - Création du fichier d'initialisation et de configuration de coova-chilli	##
879 
## - Paramètrage de la page d'authentification (intercept.php)			##
880 
##################################################################################
1 root 881 
param_chilli ()
882 
{
799 richard 883 
# init file creation
461 richard 884 
	[ -e /etc/init.d/chilli.default ] || cp /etc/init.d/chilli /etc/init.d/chilli.default
799 richard 885 
	cat <<EOF > /etc/init.d/chilli
886 
#!/bin/sh
887 
#
888 
# chilli CoovaChilli init
889 
#
890 
# chkconfig: 2345 65 35
891 
# description: CoovaChilli
892 
### BEGIN INIT INFO
893 
# Provides:       chilli
894 
# Required-Start: network
895 
# Should-Start:
896 
# Required-Stop:  network
897 
# Should-Stop:
898 
# Default-Start:  2 3 5
899 
# Default-Stop:
900 
# Description:    CoovaChilli access controller
901 
### END INIT INFO
902 
 
903 
[ -f /usr/sbin/chilli ] || exit 0
904 
. /etc/init.d/functions
905 
CONFIG=/etc/chilli.conf
906 
pidfile=/var/run/chilli.pid
907 
[ -f \$CONFIG ] || {
908 
    echo "\$CONFIG Not found"
909 
    exit 0
910 
}
911 
RETVAL=0
912 
prog="chilli"
913 
case \$1 in
914 
    start)
915 
	if [ -f \$pidfile ] ; then
916 
		gprintf "chilli is already running"
917 
	else
918 
        	gprintf "Starting \$prog: "
919 
		rm -f /var/run/chilli* # cleaning
920 
        	/sbin/modprobe tun >/dev/null 2>&1
921 
        	echo 1 > /proc/sys/net/ipv4/ip_forward
922 
		[ -e /dev/net/tun ] || {
923 
	    	(cd /dev;
924 
			mkdir net;
925 
			cd net;
926 
			mknod tun c 10 200)
927 
		}
1336 richard 928 
		ifconfig $INTIF 0.0.0.0
799 richard 929 
		daemon /usr/sbin/chilli -c \$CONFIG --pidfile=\$pidfile &
930 
        	RETVAL=$?
931 
	fi
932 
	;;
933 
 
934 
    reload)
935 
	killall -HUP chilli
936 
	;;
937 
 
938 
    restart)
939 
	\$0 stop
940 
        sleep 2
941 
	\$0 start
942 
	;;
943 
 
944 
    status)
945 
        status chilli
946 
        RETVAL=0
947 
        ;;
948 
 
949 
    stop)
950 
	if [ -f \$pidfile ] ; then
951 
        	gprintf "Shutting down \$prog: "
952 
		killproc /usr/sbin/chilli
953 
		RETVAL=\$?
954 
		[ \$RETVAL = 0 ] && rm -f $pidfile
955 
	else
956 
        	gprintf "chilli is not running"
957 
	fi
958 
	;;
959 
 
960 
    *)
961 
        echo "Usage: \$0 {start|stop|restart|reload|status}"
962 
        exit 1
963 
esac
964 
echo
965 
EOF
966 
 
967 
# conf file creation
346 richard 968 
	[ -e /etc/chilli.conf.default ] || cp /etc/chilli.conf /etc/chilli.conf.default
969 
	cat <<EOF > /etc/chilli.conf
970 
# coova config for ALCASAR
971 
cmdsocket	/var/run/chilli.sock
1336 richard 972 
unixipc		chilli.$INTIF.ipc
973 
pidfile		/var/run/chilli.$INTIF.pid
346 richard 974 
net		$PRIVATE_NETWORK_MASK
595 richard 975 
dhcpif		$INTIF
841 richard 976 
ethers		$DIR_DEST_ETC/alcasar-ethers
861 richard 977 
#nodynip
865 richard 978 
#statip
979 
dynip		$PRIVATE_NETWORK_MASK
1249 richard 980 
domain		$DOMAIN
355 richard 981 
dns1		$PRIVATE_IP
982 
dns2		$PRIVATE_IP
346 richard 983 
uamlisten	$PRIVATE_IP
503 richard 984 
uamport		3990
837 richard 985 
macauth
986 
macpasswd	password
1243 richard 987 
locationname	$HOSTNAME.$DOMAIN
346 richard 988 
radiusserver1	127.0.0.1
989 
radiusserver2	127.0.0.1
990 
radiussecret	$secretradius
991 
radiusauthport	1812
992 
radiusacctport	1813
1243 richard 993 
uamserver	https://$HOSTNAME.$DOMAIN/intercept.php
994 
radiusnasid	$HOSTNAME.$DOMAIN
346 richard 995 
uamsecret	$secretuam
1249 richard 996 
uamallowed	$HOSTNAME,$HOSTNAME.$DOMAIN
346 richard 997 
coaport		3799
1299 richard 998 
#conup		$DIR_DEST_BIN/alcasar-conup.sh
999 
#condown	$DIR_DEST_BIN/alcasar-condown.sh
503 richard 1000 
include		$DIR_DEST_ETC/alcasar-uamallowed
1001 
include		$DIR_DEST_ETC/alcasar-uamdomain
1294 richard 1002 
#dhcpgateway
1157 stephane 1003 
#dhcprelayagent
1004 
#dhcpgatewayport
346 richard 1005 
EOF
1336 richard 1006 
# create file for DHCP static ip. Reserve the second IP address for INTIF (the first one is for tun0)
977 richard 1007 
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers
840 richard 1008 
# create files for trusted domains and urls
1148 crox53 1009 
	touch $DIR_DEST_ETC/alcasar-uamallowed $DIR_DEST_ETC/alcasar-uamdomain
503 richard 1010 
	chown root:apache $DIR_DEST_ETC/alcasar-*
1011 
	chmod 660 $DIR_DEST_ETC/alcasar-*
847 richard 1012 
# Configuration des fichier WEB d'interception (secret partagé avec coova-chilli)
526 stephane 1013 
	$SED "s?^\$uamsecret =.*?\$uamsecret = \"$secretuam\";?g" $DIR_WEB/intercept.php
1014 
	$SED "s?^\$userpassword=1.*?\$userpassword=1;?g" $DIR_WEB/intercept.php
796 richard 1015 
# user 'chilli' creation (in order to run conup/off and up/down scripts
1016 
	chilli_exist=`grep chilli /etc/passwd|wc -l`
1017 
	if [ "$chilli_exist" == "1" ]
1018 
	then
1019 
	      userdel -r chilli 2>/dev/null
1020 
	fi
1021 
	groupadd -f chilli
1022 
	useradd -r -g chilli -s /bin/false -c "system user for coova-chilli" chilli
1 root 1023 
}  # End of param_chilli ()
1349 richard 1024 
 
1 root 1025 
##################################################################
1221 richard 1026 
##		Fonction "param_dansguardian"			##
1 root 1027 
## - Paramètrage du gestionnaire de contenu Dansguardian	##
1028 
##################################################################
1029 
param_dansguardian ()
1030 
{
1031 
	mkdir /var/dansguardian
1032 
	chown dansguardian /var/dansguardian
497 richard 1033 
	[ -e $DIR_DG/dansguardian.conf.default ] || cp $DIR_DG/dansguardian.conf $DIR_DG/dansguardian.conf.default
1293 richard 1034 
# By default the filter is off
497 richard 1035 
	$SED "s/^reportinglevel =.*/reportinglevel = -1/g" $DIR_DG/dansguardian.conf
1293 richard 1036 
# French deny HTML page
497 richard 1037 
	$SED "s?^language =.*?language = french?g" $DIR_DG/dansguardian.conf
1293 richard 1038 
# Listen only on LAN side
497 richard 1039 
	$SED "s?^filterip.*?filterip = $PRIVATE_IP?g" $DIR_DG/dansguardian.conf
1342 richard 1040 
# DG send its flow to HAVP
1041 
	$SED "s?^proxyport.*?proxyport = 8090?g" $DIR_DG/dansguardian.conf
1293 richard 1042 
# replace the default deny HTML page
1 root 1043 
	cp -f $DIR_CONF/template.html /usr/share/dansguardian/languages/ukenglish/
1044 
	cp -f $DIR_CONF/template-fr.html /usr/share/dansguardian/languages/french/template.html
1293 richard 1045 
# Don't log
1046 
	$SED "s?^loglevel =.*?loglevel = 0?g" $DIR_DG/dansguardian.conf
1047 
# Run 10 daemons (20 in largest server)
659 richard 1048 
	$SED "s?^minchildren =.*?minchildren = 10?g" $DIR_DG/dansguardian.conf
1 root 1049 
# on désactive par défaut le controle de contenu des pages html
497 richard 1050 
	$SED "s?^weightedphrasemode =.*?weightedphrasemode = 0?g" $DIR_DG/dansguardian.conf
1051 
	cp $DIR_DG/lists/bannedphraselist $DIR_DG/lists/bannedphraselist.default
1052 
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedphraselist # (on commente ce qui ne l'est pas)
1 root 1053 
# on désactive par défaut le contrôle d'URL par expressions régulières
497 richard 1054 
	cp $DIR_DG/lists/bannedregexpurllist $DIR_DG/lists/bannedregexpurllist.default
1055 
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedregexpurllist # (on commente ce qui ne l'est pas)
1 root 1056 
# on désactive par défaut le contrôle de téléchargement de fichiers
497 richard 1057 
	[ -e $DIR_DG/dansguardianf1.conf.default ] || cp $DIR_DG/dansguardianf1.conf $DIR_DG/dansguardianf1.conf.default
1058 
	$SED "s?^blockdownloads =.*?blockdownloads = off?g" $DIR_DG/dansguardianf1.conf
1059 
	[ -e $DIR_DG/lists/bannedextensionlist.default ] || mv $DIR_DG/lists/bannedextensionlist $DIR_DG/lists/bannedextensionlist.default
1060 
	[ -e $DIR_DG/lists/bannedmimetypelist.default ] || mv $DIR_DG/lists/bannedmimetypelist $DIR_DG/lists/bannedmimetypelist.default
1061 
	touch $DIR_DG/lists/bannedextensionlist
1062 
	touch $DIR_DG/lists/bannedmimetypelist
1063 
# 'Safesearch' regex actualisation
498 richard 1064 
	$SED "s?images?search?g" $DIR_DG/lists/urlregexplist
497 richard 1065 
# empty LAN IP list that won't be WEB filtered
1066 
	[ -e $DIR_DG/lists/exceptioniplist.default ] || mv $DIR_DG/lists/exceptioniplist $DIR_DG/lists/exceptioniplist.default
1067 
	touch $DIR_DG/lists/exceptioniplist
1068 
# Keep a copy of URL & domain filter configuration files
1069 
	[ -e $DIR_DG/lists/bannedsitelist.default ] || mv $DIR_DG/lists/bannedsitelist $DIR_DG/lists/bannedsitelist.default
1070 
	[ -e $DIR_DG/lists/bannedurllist.default ] || mv $DIR_DG/lists/bannedurllist $DIR_DG/lists/bannedurllist.default
1 root 1071 
} # End of param_dansguardian ()
1072 
 
71 richard 1073 
##################################################################
1221 richard 1074 
##			Fonction "antivirus"			##
1357 richard 1075 
## - configuration of havp, libclamav and freshclam		##
71 richard 1076 
##################################################################
1077 
antivirus ()
1078 
{
1358 richard 1079 
# create 'havp' user
288 richard 1080 
	havp_exist=`grep havp /etc/passwd|wc -l`
307 richard 1081 
	if [ "$havp_exist" == "1" ]
288 richard 1082 
	then
478 richard 1083 
	      userdel -r havp 2>/dev/null
894 richard 1084 
	      groupdel havp 2>/dev/null
288 richard 1085 
	fi
307 richard 1086 
	groupadd -f havp
796 richard 1087 
	useradd -r -g havp -s /bin/false -c "system user for havp" havp
1366 richard 1088 
	mkdir -p /var/tmp/havp /var/log/havp /var/run/havp
476 richard 1089 
	chown -R havp /var/tmp/havp /var/log/havp /var/run/havp
109 richard 1090 
	[ -e /etc/havp/havp.config.default ] || cp /etc/havp/havp.config /etc/havp/havp.config.default
1091 
	$SED "/^REMOVETHISLINE/d" /etc/havp/havp.config
631 richard 1092 
	$SED "s?^# PORT.*?PORT 8090?g" /etc/havp/havp.config				# datas come on 8090
1093 
	$SED "s?^# BIND_ADDRESS.*?BIND_ADDRESS 127.0.0.1?g" /etc/havp/havp.config	# we listen only on loopback
990 franck 1094 
	$SED "s?^# TIMEFORMAT.*?TIMEFORMAT %Y %b %d %H:%M:%S?g" /etc/havp/havp.config	# Log format
631 richard 1095 
	$SED "s?^ENABLECLAMLIB.*?ENABLECLAMLIB true?g" /etc/havp/havp.config		# active libclamav AV
1096 
	$SED "s?^# LOG_OKS.*?LOG_OKS false?g" /etc/havp/havp.config			# log only when malware matches
659 richard 1097 
	$SED "s?^# SERVERNUMBER.*?SERVERNUMBER 10?g" /etc/havp/havp.config		# 10 daemons are started simultaneously
835 richard 1098 
	$SED "s?^# SCANIMAGES.*?SCANIMAGES false?g" /etc/havp/havp.config		# doesn't scan image files
1099 
	$SED "s?^# SKIPMIME.*?SKIPMIME image\/\* video\/\* audio\/\*?g" /etc/havp/havp.config # doesn't scan some multimedia files
1007 richard 1100 
# skip checking of youtube flow (too heavy load / risk too low)
1101 
	[ -e /etc/havp/whitelist.default ] || cp /etc/havp/whitelist /etc/havp/whitelist.default
1102 
	echo "# Whitelist youtube flow" >> /etc/havp/whitelist
1103 
	echo "*.youtube.com/*" >> /etc/havp/whitelist
1358 richard 1104 
# replacement of init script
335 richard 1105 
	[ -e /etc/init.d/havp.default ] || cp /etc/init.d/havp /etc/init.d/havp.default
481 franck 1106 
	cp -f $DIR_CONF/havp-init /etc/init.d/havp
1358 richard 1107 
# replace of the intercept page (template)
340 richard 1108 
	cp -f $DIR_CONF/virus-fr.html /etc/havp/templates/fr/virus.html
1109 
	cp -f $DIR_CONF/virus-en.html /etc/havp/templates/en/virus.html
1358 richard 1110 
# update virus database every 4 hours (24h/6)
1357 richard 1111 
	[ -e /etc/freshclam.conf.default ] || cp /etc/freshclam.conf /etc/freshclam.conf.default
1112 
	$SED "s?^Checks.*?Checks 6?g" /etc/freshclam.conf
489 richard 1113 
	$SED "s?^NotifyClamd.*?# NotifyClamd /etc/clamd.conf?g" /etc/freshclam.conf
1357 richard 1114 
	$SED "/^DatabaseMirror/i DatabaseMirror db.fr.clamav.net" /etc/freshclam.conf
1358 richard 1115 
	$SED "/^DatabaseMirror db.fr.clamav.net/i DatabaseMirror switch.clamav.net" /etc/freshclam.conf
1116 
	$SED "s?MaxAttempts.*?MaxAttempts 3?g" /etc/freshclam.conf
1355 richard 1117 
# Copy of the main virus database
734 richard 1118 
	rm -f /var/lib/clamav/*.cld # in case of old database scheme
1005 richard 1119 
	cp -f $DIR_CONF/clamav-main.cvd /var/lib/clamav/main.cvd
1357 richard 1120 
	/usr/bin/freshclam
71 richard 1121 
}
1122 
 
1 root 1123 
##################################################################################
1221 richard 1124 
##			function "param_ulogd"					##
476 richard 1125 
## - Ulog config for multi-log files 						##
1126 
##################################################################################
1127 
param_ulogd ()
1128 
{
1129 
# Three instances of ulogd (three different logfiles)
1130 
	[ -d /var/log/firewall ] || mkdir -p /var/log/firewall
478 richard 1131 
	nl=1
1358 richard 1132 
	for log_type in traceability ssh ext-access
478 richard 1133 
	do
1365 richard 1134 
		[ -e /lib/systemd/system/ulogd-$log_type.service ] || cp -f /lib/systemd/system/ulogd.service /lib/systemd/system/ulogd-$log_type.service
1369 richard 1135 
		[ -e /var/log/firewall/$log_type.log ] || echo "" > /var/log/firewall/$log_type.log
478 richard 1136 
		cp -f /etc/ulogd.conf /etc/ulogd-$log_type.conf
1137 
		$SED "s?^nlgroup=.*?nlgroup=$nl?g" /etc/ulogd-$log_type.conf
1138 
		$SED '/OPRINT/,$d' /etc/ulogd-$log_type.conf
1139 
		cat << EOF >> /etc/ulogd-$log_type.conf
1140 
[LOGEMU]
1141 
file="/var/log/firewall/$log_type.log"
1142 
sync=1
1143 
EOF
1358 richard 1144 
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/ulogd -C /etc/ulogd-$log_type.conf?g" /lib/systemd/system/ulogd-$log_type.service
478 richard 1145 
		nl=`expr $nl + 1`
1146 
	done
476 richard 1147 
	chown -R root:apache /var/log/firewall
1148 
	chmod 750 /var/log/firewall
1149 
	chmod 640 /var/log/firewall/*
1150 
}  # End of param_ulogd ()
1151 
 
1159 crox53 1152 
 
1153 
##########################################################
1221 richard 1154 
##              Function "param_nfsen"			##
1159 crox53 1155 
##########################################################
1156 
param_nfsen()
1 root 1157 
{
1221 richard 1158 
	tar xvzf ./conf/nfsen/nfsen-1.3.6p1.tar.gz -C /tmp/
1365 richard 1159 
# Create a specific user and group
1160 
	[ `grep "^www-data:" /etc/group | wc -l` == 1 ] || groupadd www-data
1161 
	[ `grep "^nfsen:" /etc/passwd | wc -l` == 1 ] || useradd -m nfsen
1221 richard 1162 
	usermod -G www-data nfsen
1365 richard 1163 
# Add PortTracker plugin
1221 richard 1164 
	mkdir -p /var/www/nfsen/plugins /var/log/netflow/porttracker /usr/share/nfsen/plugins
1165 
	chown -R nfsen:www-data /var/www/nfsen
1366 richard 1166 
	chown -R apache:apache /usr/share/nfsen
1221 richard 1167 
	cp -f $DIR_CONF/nfsen/PortTracker.pm /tmp/nfsen-1.3.6p1/contrib/PortTracker/
1365 richard 1168 
# use of our conf file and init unit
1221 richard 1169 
	cp $DIR_CONF/nfsen/nfsen.conf /tmp/nfsen-1.3.6p1/etc/
1170 
	cp $DIR_CONF/nfsen/nfsen.service /lib/systemd/system/
1365 richard 1171 
# Installation of nfsen
1221 richard 1172 
	DirTmp=$(pwd)
1173 
	cd /tmp/nfsen-1.3.6p1/
1365 richard 1174 
	/usr/bin/perl5 install.pl etc/nfsen.conf
1175 
	/usr/bin/perl5 install.pl etc/nfsen.conf # to avoid a Perl mistake "Semaphore introuvable"
1176 
# Create RRD DB for porttracker (only in it still doesn't exist)
1221 richard 1177 
	cp /tmp/nfsen-1.3.6p1/contrib/PortTracker/PortTracker.pm /usr/share/nfsen/plugins/
1178 
	cp /tmp/nfsen-1.3.6p1/contrib/PortTracker/PortTracker.php /var/www/nfsen/plugins/
1366 richard 1179 
	[ -d /var/log/netflow/porttracker ] || sudo -u apache nftrack -I -d /var/log/netflow/porttracker
1221 richard 1180 
	chown -R apache:www-data /var/log/netflow/porttracker/
1181 
	chmod -R 775 /var/log/netflow/porttracker
1365 richard 1182 
# Apache conf file
1183 
	rm -f /etc/httpd/conf/conf.d/nfsen.conf
1355 richard 1184 
	cat <<EOF >> /etc/httpd/conf/conf.d/nfsen.conf
1159 crox53 1185 
Alias /nfsen /var/www/nfsen
1186 
<Directory /var/www/nfsen/>
1187 
DirectoryIndex nfsen.php
1188 
Options -Indexes
1189 
AllowOverride all
1190 
order allow,deny
1191 
allow from all
1192 
AddType application/x-httpd-php .php
1193 
php_flag magic_quotes_gpc on
1194 
php_flag track_vars on
1 root 1195 
</Directory>
1196 
EOF
1365 richard 1197 
# Add the listen port to collect netflow packet (nfcapd)
1229 crox53 1198 
$SED s?'\$ziparg $extensions.*?\$ziparg $extensions -b 127.0.0.1";'?g /usr/libexec/NfSenRC.pm
1365 richard 1199 
# expire delay for the profile "live"
1250 richard 1200 
	nfsen -m live -e 62d 2>/dev/null
1365 richard 1201 
# clear the installation
1221 richard 1202 
	cd $DirTmp
1203 
	rm -rf /tmp/nfsen-1.3.6p1/
1159 crox53 1204 
} # End of param_nfsen
1 root 1205 
 
1206 
##########################################################
1221 richard 1207 
##		Function "param_dnsmasq"		##
1 root 1208 
##########################################################
219 jeremy 1209 
param_dnsmasq ()
1210 
{
1211 
	[ -d /var/log/dnsmasq ] || mkdir /var/log/dnsmasq
1356 richard 1212 
	[ -e /etc/sysconfig/dnsmasq.default ] || cp /etc/sysconfig/dnsmasq /etc/sysconfig/dnsmasq.default
259 richard 1213 
	$SED "s?^DHCP_LEASE=.*?DHCP_LEASE=/var/log/dnsmasq/lease.log?g" /etc/sysconfig/dnsmasq # fichier contenant les baux
1356 richard 1214 
# Option : on pré-active les logs DNS des clients
1215 
	$SED "s?log-facility?#OPTIONS=\"-q --log-facility=/var/log/dnsmasq/queries.log\"?g"  /etc/sysconfig/dnsmasq
1216 
# Option : exemple de paramètre supplémentaire pour le cache memoire
1217 
	echo '#OPTIONS="$OPTIONS --cache-size=250"' >> /etc/sysconfig/dnsmasq
1218 
# Option : exemple de configuration avec un A.D.
1219 
	echo '#OPTIONS="$OPTIONS --server=/your.domain/192.168.182.3"' >> /etc/sysconfig/dnsmasq
503 richard 1220 
	[ -e /etc/dnsmasq.conf.default ] || cp /etc/dnsmasq.conf /etc/dnsmasq.conf.default
520 richard 1221 
# 1st dnsmasq listen on udp 53 ("dnsmasq - forward"). It's used as dhcp server only if bypass is on.
503 richard 1222 
	cat << EOF > /etc/dnsmasq.conf
520 richard 1223 
# Configuration file for "dnsmasq in forward mode"
503 richard 1224 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# zone de definition de noms DNS locaux
259 richard 1225 
listen-address=$PRIVATE_IP
1226 
listen-address=127.0.0.1
286 richard 1227 
no-dhcp-interface=$INTIF
259 richard 1228 
bind-interfaces
1229 
cache-size=256
1230 
domain=$DOMAIN
1231 
domain-needed
1232 
expand-hosts
1233 
bogus-priv
1234 
filterwin2k
1235 
server=$DNS1
1236 
server=$DNS2
498 richard 1237 
# le servive DHCP est configuré mais n'est exploité que pour le "bypass"
865 richard 1238 
dhcp-range=$PRIVATE_FIRST_IP,$PRIVATE_LAST_IP,$PRIVATE_NETMASK,12h
632 richard 1239 
dhcp-option=option:router,$PRIVATE_IP
259 richard 1240 
#dhcp-option=option:ntp-server,192.168.0.4,10.10.0.5
1241 
 
291 franck 1242 
# Exemple de configuration statique : <@MAC>,<name>,<@IP>,<MASK>,<ttl bail>
420 franck 1243 
#dhcp-host=11:22:33:44:55:66,ssic-test,192.168.182.20,255.255.255.0,45m
259 richard 1244 
EOF
1356 richard 1245 
# 2nd dnsmasq listen on udp 54 ("dnsmasq with blacklist")
1246 
	cat << EOF > /etc/dnsmasq-blacklist.conf
1247 
	# Configuration file for "dnsmasq with blacklist"
520 richard 1248 
# Inclusion de la blacklist <domains> de Toulouse dans la configuration
1015 richard 1249 
conf-dir=$DIR_DEST_SHARE/dnsmasq-bl-enabled
503 richard 1250 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# zone de definition de noms DNS locaux
498 richard 1251 
listen-address=$PRIVATE_IP
1252 
port=54
1253 
no-dhcp-interface=$INTIF
1254 
bind-interfaces
1255 
cache-size=256
1256 
domain=$DOMAIN
1257 
domain-needed
1258 
expand-hosts
1259 
bogus-priv
1260 
filterwin2k
1261 
server=$DNS1
1262 
server=$DNS2
1263 
EOF
1356 richard 1264 
# 3rd dnsmasq listen on udp 55 ("dnsmasq with whitelis")
1357 richard 1265 
	cat << EOF > /etc/dnsmasq-whitelist.conf
1356 richard 1266 
	# Configuration file for "dnsmasq with whitelist"
1267 
# Inclusion de la whitelist <domains> de Toulouse dans la configuration
1268 
conf-dir=$DIR_DEST_SHARE/dnsmasq-wl-enabled
1269 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# zone de definition de noms DNS locaux
1270 
listen-address=$PRIVATE_IP
1271 
port=55
1272 
no-dhcp-interface=$INTIF
1273 
bind-interfaces
1274 
cache-size=256
1275 
domain=$DOMAIN
1276 
domain-needed
1277 
expand-hosts
1278 
bogus-priv
1279 
filterwin2k
1280 
address=/#/$PRIVATE_IP
1281 
EOF
1282 
# Create dnsmasq-blacklist and dnsmasq-whitelist unit
1361 richard 1283 
	cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq-blacklist.service
1284 
	cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq-whitelist.service
1365 richard 1285 
	$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dnsmasq -C /etc/dnsmasq-blacklist.conf?g" /lib/systemd/system/dnsmasq-blacklist.service
1286 
	$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dnsmasq -C /etc/dnsmasq-whitelist.conf?g" /lib/systemd/system/dnsmasq-whitelist.service
1358 richard 1287 
# TODO Start after chilli which create tun0
1356 richard 1288 
#	$SED "s?^# chkconfig:.*?# chkconfig: 2345 99 40?g" /etc/init.d/dnsmasq
308 richard 1289 
} # End dnsmasq
1290 
 
1291 
##########################################################
1221 richard 1292 
##		Fonction "BL"				##
308 richard 1293 
##########################################################
1294 
BL ()
1295 
{
1296 
# on copie par défaut la BL de toulouse embarqués dans l'archive d'ALCASAR
648 richard 1297 
	rm -rf $DIR_DG/lists/blacklists
1298 
	tar zxf $DIR_CONF/blacklists.tar.gz --directory=$DIR_DG/lists/ > /dev/null 2>&1
878 richard 1299 
# on crée le répertoire ossi (noms de domaine et URLs ajoutés à la BL)
1300 
	mkdir $DIR_DG/lists/blacklists/ossi
1041 richard 1301 
	touch $DIR_DG/lists/blacklists/ossi/domains $DIR_DG/lists/blacklists/ossi/domains_wl
1302 
	touch $DIR_DG/lists/blacklists/ossi/urls $DIR_DG/lists/blacklists/ossi/urls_wl
309 richard 1303 
# On crée les fichiers vides de sites ou d'URL réhabilités
648 richard 1304 
	[ -e $DIR_DG/lists/exceptionsitelist.default ] || mv $DIR_DG/lists/exceptionsitelist $DIR_DG/lists/exceptionsitelist.default
673 richard 1305 
	[ -e $DIR_DG/lists/exceptionurllist.default ] || mv $DIR_DG/lists/exceptionurllist $DIR_DG/lists/exceptionurllist.default
648 richard 1306 
	touch $DIR_DG/lists/exceptionsitelist
1307 
	touch $DIR_DG/lists/exceptionurllist
311 richard 1308 
# On crée la configuration de base du filtrage de domaine et d'URL pour Dansguardian
648 richard 1309 
	cat <<EOF > $DIR_DG/lists/bannedurllist
311 richard 1310 
# Dansguardian filter config for ALCASAR
1311 
EOF
648 richard 1312 
	cat <<EOF > $DIR_DG/lists/bannedsitelist
311 richard 1313 
# Dansguardian domain filter config for ALCASAR
1314 
# block all sites except those in the exceptionsitelist --> liste blanche (désactivée)
1315 
#**
1316 
# block all SSL and CONNECT tunnels
1317 
**s
1318 
# block all SSL and CONNECT tunnels specified only as an IP
1319 
*ips
1320 
# block all sites specified only by an IP
1321 
*ip
1322 
EOF
1000 richard 1323 
# Add Bing and Youtube to the safesearch url regext list (parental control)
878 richard 1324 
	cat <<EOF >> $DIR_DG/lists/urlregexplist
1325 
# Bing - add 'adlt=strict'
1326 
#"(^http://[0-9a-z]+\.bing\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&adlt=strict"
1327 
# Youtube - add 'edufilter=your_ID'
885 richard 1328 
#"(^http://[0-9a-z]+\.youtube\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&edufilter=ABCD1234567890abcdef"
878 richard 1329 
EOF
1000 richard 1330 
# change the the google safesearch ("safe=strict" instead of "safe=vss")
1003 richard 1331 
	$SED "s?safe=vss?safe=strict?g" $DIR_DG/lists/urlregexplist
648 richard 1332 
	chown -R dansguardian:apache $DIR_DG
1333 
	chmod -R g+rw $DIR_DG
786 richard 1334 
# On adapte la BL de Toulouse à notre structure
654 richard 1335 
	if [ "$mode" != "update" ]; then
1336 
		$DIR_DEST_SBIN/alcasar-bl.sh --adapt
1337 
	fi
308 richard 1338 
}
219 jeremy 1339 
 
1 root 1340 
##########################################################
1221 richard 1341 
##		Fonction "cron"				##
1 root 1342 
## - Mise en place des différents fichiers de cron	##
1343 
##########################################################
1344 
cron ()
1345 
{
1346 
# Modif du fichier 'crontab' pour passer les cron à minuit au lieu de 04h00
1347 
	[ -e /etc/crontab.default ] || cp /etc/crontab /etc/crontab.default
1348 
	cat <<EOF > /etc/crontab
1349 
SHELL=/bin/bash
1350 
PATH=/sbin:/bin:/usr/sbin:/usr/bin
1351 
MAILTO=root
1352 
HOME=/
1353 
 
1354 
# run-parts
1355 
01 * * * * root nice -n 19 run-parts --report /etc/cron.hourly
1356 
02 0 * * * root nice -n 19 run-parts --report /etc/cron.daily
1357 
22 0 * * 0 root nice -n 19 run-parts --report /etc/cron.weekly
1358 
42 0 1 * * root nice -n 19 run-parts --report /etc/cron.monthly
1359 
EOF
1360 
	[ -e /etc/anacrontab.default ] || cp /etc/anacrontab /etc/anacrontab.default
1361 
	cat <<EOF >> /etc/anacrontab
667 franck 1362 
7       8       cron.MysqlDump          nice /etc/cron.d/alcasar-mysql
1363 
7       10      cron.logExport          nice /etc/cron.d/alcasar-export_log
1364 
7       15      cron.logClean           nice /etc/cron.d/alcasar-clean_log
1365 
7	20	cron.importClean	nice /etc/cron.d/alcasar-clean_import
1 root 1366 
EOF
1247 crox53 1367 
 
811 richard 1368 
	cat <<EOF > /etc/cron.d/alcasar-mysql
868 richard 1369 
# Contrôle, réparation et export de la base des usagers (tous les lundi à 4h45)
955 richard 1370 
45 4 * * 1 root $DIR_DEST_SBIN/alcasar-mysql.sh --dump
905 franck 1371 
# Nettoyage des utilisateurs dont la date d'expiration du compte est supérieure à 7 jours
917 franck 1372 
40 4 * * * root /usr/local/sbin/alcasar-mysql.sh --expire_user 2>&1 >/dev/null
1 root 1373 
EOF
952 franck 1374 
	cat <<EOF > /etc/cron.d/alcasar-archive
1375 
# Archive des logs et de la base de données (tous les lundi à 5h35)
1376 
35 5 * * 1 root $DIR_DEST_BIN/alcasar-archive.sh --now
1377 
EOF
667 franck 1378 
	cat << EOF > /etc/cron.d/alcasar-clean_import
713 franck 1379 
# suppression des fichiers de mots de passe lors d'imports massifs par fichier de plus de 24h
503 richard 1380 
30 * * * *  root $DIR_DEST_BIN/alcasar-import-clean.sh
168 franck 1381 
EOF
722 franck 1382 
	cat << EOF > /etc/cron.d/alcasar-distrib-updates
1383 
# mise à jour automatique de la distribution tous les jours 3h30
762 franck 1384 
30 3 * * *  root /usr/sbin/urpmi --auto-update --auto 2>&1
722 franck 1385 
EOF
1247 crox53 1386 
	#cat << EOF > /etc/cron.d/alcasar-netflow
1159 crox53 1387 
# mise à jour automatique du délais d'expiration des log Nertflow (tous les vendredi à 0h05)
1247 crox53 1388 
#15 0 * * 1  root $DIR_DEST_BIN/alcasar-netflow.sh
1389 
#EOF
1159 crox53 1390 
 
1 root 1391 
# mise à jour des stats de connexion (accounting). Scripts provenant de "dialupadmin" (rpm freeradius-web) (cf. wiki.freeradius.org/Dialup_admin).
1392 
# on écrase le crontab d'origine installé par le RPM "freeradius-web" (bug remonté à qa.mandriva.com : 46739).
1393 
# 'tot_stats' (tout les jours à 01h01) : aggrégat des connexions journalières par usager (renseigne la table 'totacct')
1394 
# 'monthly_tot_stat' (tous les jours à 01h05) : aggrégat des connexions mensuelles par usager (renseigne la table 'mtotacct')
1395 
# 'truncate_raddact' (tous les 1er du mois à 01h10) : supprime les entrées journalisées plus vieilles que '$back_days' jours (défini ci-après)
1396 
# 'clean_radacct' (tous les 1er du mois à 01h15) : ferme les session ouvertes de plus de '$back_days' jours (défini ci-après)
1397 
	$SED "s?^\$back_days.*?\$back_days = 365;?g" /usr/bin/truncate_radacct
1398 
	$SED "s?^\$back_days.*?\$back_days = 30;?g" /usr/bin/clean_radacct
1399 
	rm -f /etc/cron.daily/freeradius-web
1400 
	rm -f /etc/cron.monthly/freeradius-web
1401 
	cat << EOF > /etc/cron.d/freeradius-web
1402 
1 1 * * * root /usr/bin/tot_stats > /dev/null 2>&1
1403 
5 1 * * * root /usr/bin/monthly_tot_stats > /dev/null 2>&1
1404 
10 1 1 * * root /usr/bin/truncate_radacct > /dev/null 2>&1
1405 
15 1 1 * * root /usr/bin/clean_radacct > /dev/null 2>&1
1406 
EOF
671 franck 1407 
	cat << EOF > /etc/cron.d/alcasar-watchdog
713 franck 1408 
# activation du "chien de garde" (watchdog) toutes les 3'
1 root 1409 
*/3 * * * * root $DIR_DEST_BIN/alcasar-watchdog.sh > /dev/null 2>&1
1410 
EOF
808 franck 1411 
# activation du "chien de garde des services" (watchdog) toutes les 18'
1412 
	cat << EOF > /etc/cron.d/alcasar-daemon-watchdog
1413 
# activation du "chien de garde" (daemon-watchdog) toutes les 18'
1414 
*/18 * * * * root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
1415 
EOF
522 richard 1416 
# suppression des crons usagers
1417 
	rm -f /var/spool/cron/*
1 root 1418 
} # End cron
1419 
 
1420 
##################################################################
1221 richard 1421 
## 			Fonction "Fail2Ban"			##
1163 crox53 1422 
##- Modification de la configuration de fail2ban		##
1423 
##- Sécurisation DDOS, SSH-Brute-Force, Intercept.php ...	##
1424 
##################################################################
1425 
fail2ban()
1426 
{
1191 crox53 1427 
	$DIR_CONF/fail2ban.sh
1192 crox53 1428 
#Autorise la lecture seule 2 des 3 fichiers de log concernés, havp est traité dans le script d'init de havp
1429 
	[ -e /var/log/fail2ban.log ] || touch /var/log/fail2ban.log
1430 
	[ -e /var/Save/logs/security/watchdog.log ] || touch /var/Save/logs/security/watchdog.log
1165 crox53 1431 
	chmod 644 /var/log/fail2ban.log
1192 crox53 1432 
	chmod 644 /var/Save/logs/security/watchdog.log
1163 crox53 1433 
} #Fin de fail2ban_install()
1434 
 
1435 
##################################################################
1221 richard 1436 
##			Fonction "post_install"			##
1 root 1437 
## - Modification des bannières (locales et ssh) et des prompts ##
1438 
## - Installation de la structure de chiffrement pour root	##
1439 
## - Mise en place du sudoers et de la sécurité sur les fichiers##
1440 
## - Mise en place du la rotation des logs			##
5 franck 1441 
## - Configuration dans le cas d'une mise à jour		##
1 root 1442 
##################################################################
1443 
post_install()
1444 
{
1445 
# adaptation du script "chien de garde" (watchdog)
376 franck 1446 
	$SED "s?^EXTIF=.*?EXTIF=\"$EXTIF\"?g" $DIR_DEST_BIN/alcasar-watchdog.sh
1447 
	$SED "s?^INTIF=.*?INTIF=\"$INTIF\"?g" $DIR_DEST_BIN/alcasar-watchdog.sh
1 root 1448 
# création de la bannière locale
1007 richard 1449 
	[ -e /etc/mageia-release.default ]  || cp /etc/mageia-release /etc/mageia-release.default
1450 
	cp -f $DIR_CONF/banner /etc/mageia-release
1451 
	echo " V$VERSION" >> /etc/mageia-release
1 root 1452 
# création de la bannière SSH
1007 richard 1453 
	cp /etc/mageia-release /etc/ssh/alcasar-banner-ssh
5 franck 1454 
	chmod 644 /etc/ssh/alcasar-banner-ssh ; chown root:root /etc/ssh/alcasar-banner-ssh
1 root 1455 
	[ -e /etc/ssh/sshd_config.default ] || cp /etc/ssh/sshd_config /etc/ssh/sshd_config.default
1456 
	$SED "s?^Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
1457 
	$SED "s?^#Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
793 richard 1458 
# postfix banner anonymisation
1459 
	$SED "s?^smtpd_banner =.*?smtpd_banner = $myhostname ESMTP?g" /etc/postfix/main.cf
604 richard 1460 
# sshd écoute côté LAN et WAN
1 root 1461 
	$SED "s?^#ListenAddress 0\.0\.0\.0?ListenAddress $PRIVATE_IP?g" /etc/ssh/sshd_config
604 richard 1462 
	$SED "/^ListenAddress $PRIVATE_IP/a\ListenAddress $PUBLIC_IP" /etc/ssh/sshd_config
860 richard 1463 
	# Put the default value in conf file (sshd, QOS and protocols/dns/ are off)(web antivirus is on)
628 richard 1464 
	echo "SSH=off" >> $CONF_FILE
1063 richard 1465 
	echo 'SSH_ADMIN_FROM=0.0.0.0/0.0.0.0' >> $CONF_FILE
628 richard 1466 
	echo "QOS=off" >> $CONF_FILE
1467 
	echo "LDAP=off" >> $CONF_FILE
786 richard 1468 
	echo "LDAP_IP=0.0.0.0/0.0.0.0" >> $CONF_FILE
1358 richard 1469 
	echo "WEB_ANTIVIRUS=on" >> $CONF_FILE # TODO to remove
1470 
	echo "PROTOCOLS_FILTERING=off" >> $CONF_FILE # TODO to remove
1471 
	echo "DNS_FILTERING=off" >> $CONF_FILE # TODO to remove
885 richard 1472 
	echo "YOUTUBE_ID=ABCD1234567890abcdef" >> $CONF_FILE
1078 franck 1473 
	echo "MULTIWAN=off" >> $CONF_FILE
1474 
	echo "FAILOVER=30" >> $CONF_FILE
1475 
	echo "## WANx=active,@IPx/mask,GWx,Weight,MTUx" >> $CONF_FILE
1336 richard 1476 
	echo "#WAN1=\"1,$EXTIF:1,192.168.2.20/24,192.168.2.6,1,1500\"" >> $CONF_FILE
1477 
	echo "#WAN2=\"1,$EXTIF:2,192.168.3.20/24,192.168.3.1,2,1500\"" >> $CONF_FILE
1 root 1478 
# Coloration des prompts
1479 
	[ -e /etc/bashrc.default ]  || cp /etc/bashrc /etc/bashrc.default
5 franck 1480 
	cp -f $DIR_CONF/bashrc /etc/. ; chmod 644 /etc/bashrc ; chown root:root /etc/bashrc
630 franck 1481 
	$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc
1 root 1482 
# Droits d'exécution pour utilisateur apache et sysadmin
1483 
	[ -e /etc/sudoers.default ]  || cp /etc/sudoers /etc/sudoers.default
5 franck 1484 
	cp -f $DIR_CONF/sudoers /etc/. ; chmod 440 /etc/sudoers ; chown root:root /etc/sudoers
629 richard 1485 
	$SED "s?^Host_Alias.*?Host_Alias	LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost		#réseau de l'organisme?g" /etc/sudoers
1342 richard 1486 
# prise en compte de la rotation des logs sur 1 an (concerne mysql, httpd, dansguardian, radiusd, ulogd)
1 root 1487 
	cp -f $DIR_CONF/logrotate.d/* /etc/logrotate.d/
1488 
	chmod 644 /etc/logrotate.d/*
714 franck 1489 
# rectification sur versions précédentes de la compression des logs
706 franck 1490 
	$SED "s?^delaycompress.*?#&?g" /etc/logrotate.conf
1491 
# actualisation des fichiers logs compressés
1342 richard 1492 
	for dir in firewall dansguardian httpd
706 franck 1493 
	do
714 franck 1494 
	      find /var/log/$dir -type f -name *.log-[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9] -exec gzip {} \;
706 franck 1495 
	done
1221 richard 1496 
# create the alcasar-load_balancing unit
1497 
	cat << EOF > /lib/systemd/system/alcasar-load_balancing.service
1184 crox53 1498 
#  This file is part of systemd.
1499 
#
1500 
#  systemd is free software; you can redistribute it and/or modify it
1501 
#  under the terms of the GNU General Public License as published by
1502 
#  the Free Software Foundation; either version 2 of the License, or
1503 
#  (at your option) any later version.
1504 
 
1505 
# This unit lauches alcasar-load-balancing.sh script.
1506 
[Unit]
1507 
Description=alcasar-load_balancing.sh execution
1508 
After=network.target iptables.service
1509 
 
1510 
[Service]
1511 
Type=oneshot
1512 
RemainAfterExit=yes
1513 
ExecStart=/usr/local/sbin/alcasar-load_balancing.sh start
1514 
ExecStop=/usr/local/sbin/alcasar-load_balancing.sh stop
1515 
TimeoutSec=0
1516 
SysVStartPriority=99
1517 
 
1518 
[Install]
1519 
WantedBy=multi-user.target
1157 stephane 1520 
EOF
1221 richard 1521 
# processes launched at boot time (SYSV)
1358 richard 1522 
	for i in chilli havp
1221 richard 1523 
	do
1524 
		/sbin/chkconfig --add $i
1525 
	done
1526 
# processes launched at boot time (Systemctl)
1365 richard 1527 
	for i in alcasar-load_balancing nfsen mysqld httpd ntpd iptables ulogd dnsmasq dnsmasq-blacklist dnsmasq-whitelist radiusd dansguardian freshclam ulogd-ssh ulogd-traceability ulogd-ext-access
1221 richard 1528 
	do
1361 richard 1529 
		systemctl -q enable $i
1221 richard 1530 
	done
1531 
# Apply French Security Agency (ANSSI) rules
1362 richard 1532 
# ignore ICMP broadcast (smurf attack)
1533 
	echo "net.ipv4.icmp_echo_ignore_broadcasts = 1" > /etc/sysctl.d/alcasar.conf
1534 
# ignore ICMP errors bogus
1535 
	echo "net.ipv4.icmp_ignore_bogus_error_responses = 1" >> /etc/sysctl.d/alcasar.conf
1536 
# remove ICMP redirects responces
1537 
	echo "net.ipv4.conf.all.accept_redirects = 0" >> /etc/sysctl.d/alcasar.conf
1538 
	echo "net.ipv4.conf.all.send_redirects = 0" >> /etc/sysctl.d/alcasar.conf
1539 
# enable SYN Cookies (Syn flood attacks)
1540 
	echo "net.ipv4.tcp_syncookies = 1" >> /etc/sysctl.d/alcasar.conf
1541 
# enable kernel antispoofing
1542 
	echo "net.ipv4.conf.all.rp_filter = 1" >> /etc/sysctl.d/alcasar.conf
1543 
# ignore source routing
1544 
	echo "net.ipv4.conf.all.accept_source_route = 0" >> /etc/sysctl.d/alcasar.conf
1545 
# set conntrack timer to 1h (3600s) instead of 5 weeks
1546 
	echo "net.netfilter.nf_conntrack_tcp_timeout_established = 3600" >> /etc/sysctl.d/alcasar.conf
1157 stephane 1547 
# disable log_martians (ALCASAR is often installed between two private network addresses)
1363 richard 1548 
	echo "net.ipv4.conf.all.log_martians = 0" >> /etc/sysctl.d/alcasar.conf
1362 richard 1549 
# remove Magic SysReq Keys
1363 richard 1550 
	[ -e /etc/sysctl.d/51-alt-sysrq.conf ] && rm /etc/sysctl.d/51-alt-sysrq.conf
1003 richard 1551 
# switch to multi-users runlevel (instead of x11)
1221 richard 1552 
	ln -sf /lib/systemd/system/multi-user.target /etc/systemd/system/default.target
1005 richard 1553 
#	GRUB modifications
1554 
# limit wait time to 3s
1555 
# create an alcasar entry instead of linux-nonfb
1556 
# change display to 1024*768 (vga791)
1221 richard 1557 
	$SED "s?^timeout.*?timeout 3?g" /boot/grub/menu.lst
1558 
	$SED "s?^title linux?title ALCASAR?g" /boot/grub/menu.lst
1559 
	$SED "/^kernel/s/splash quiet //" /boot/grub/menu.lst
1560 
	$SED "/^kernel/s/vga=.*/vga=791 nomodeset/" /boot/grub/menu.lst
1561 
	$SED "/^kernel/s/BOOT_IMAGE=linux /BOOT_IMAGE=linux-nonfb /" /boot/grub/menu.lst
1562 
	$SED "/^gfxmenu/d" /boot/grub/menu.lst
1003 richard 1563 
# Remove unused services and users
1365 richard 1564 
	for svc in sshd.service alsa-state
1221 richard 1565 
	do
1362 richard 1566 
		/bin/systemctl -q disable $svc
1221 richard 1567 
	done
1362 richard 1568 
	for rm_users in sysqdin
1221 richard 1569 
	do
1570 
		user=`cat /etc/passwd|grep $rm_users|cut -d":" -f1`
1571 
		if [ "$user" == "$rm_users" ]
1572 
		then
1573 
			/usr/sbin/userdel -f $rm_users
1574 
		fi
1575 
	done
1576 
# Load and apply the previous conf file
1577 
	if [ "$mode" = "update" ]
532 richard 1578 
	then
1266 richard 1579 
		$DIR_DEST_BIN/alcasar-archive.sh --now # exports current logs in /var/Save/logs
1221 richard 1580 
		$DIR_DEST_BIN/alcasar-conf.sh --load
1581 
		PARENT_SCRIPT=`basename $0`
1582 
		export PARENT_SCRIPT # to avoid stop&start process during the installation process
1583 
		$DIR_DEST_BIN/alcasar-conf.sh --apply
1584 
		$SED "s?^INSTALL_DATE=.*?INSTALL_DATE=$DATE?g" $CONF_FILE
1585 
		$SED "s?^VERSION=.*?VERSION=$VERSION?g" $CONF_FILE
1269 richard 1586 
		if [ $MAJ_PREVIOUS_VERSION -lt 2 ] || ([ $MAJ_PREVIOUS_VERSION -eq 2 ] && [ $MIN_PREVIOUS_VERSION -lt 8 ])
1587 
		# update needed for versions previous then 2.8 due to the integration of the domainname ("localdomain" by default)
1588 
		then
1589 
			header_install
1590 
			if [ $Lang == "fr" ]
1591 
			then
1592 
				echo "Cette mise à jour nécessite de redéfinir le premier compte d'administration du portail"
1593 
				echo
1594 
				echo -n "Nom : "
1595 
			else
1596 
				echo "This update need to redefine the first admin account"
1597 
				echo
1598 
				echo -n "Account : "
1599 
			fi
1600 
			read admin_portal
1601 
			[ -d $DIR_DEST_ETC/digest ] && rm -rf $DIR_DEST_ETC/digest
1602 
			mkdir -p $DIR_DEST_ETC/digest
1603 
			chmod 755 $DIR_DEST_ETC/digest
1604 
			until [ -s $DIR_DEST_ETC/digest/key_admin ]
1605 
			do
1350 richard 1606 
				/usr/bin/htdigest -c $DIR_DEST_ETC/digest/key_admin $HOSTNAME.$DOMAIN $admin_portal
1269 richard 1607 
			done
1608 
			$DIR_DEST_SBIN/alcasar-profil.sh --list
1609 
		fi
532 richard 1610 
	fi
1221 richard 1611 
	rm -f /tmp/alcasar-conf*
1612 
	chown -R root:apache $DIR_DEST_ETC/*
1613 
	chmod -R 660 $DIR_DEST_ETC/*
1614 
	chmod ug+x $DIR_DEST_ETC/digest
1045 franck 1615 
# Apply and save the firewall rules
1616 
 	sh $DIR_DEST_BIN/alcasar-iptables.sh
1617 
	sleep 2
1 root 1618 
	cd $DIR_INSTALL
5 franck 1619 
	echo ""
1 root 1620 
	echo "#############################################################################"
638 richard 1621 
	if [ $Lang == "fr" ]
1622 
		then
1623 
		echo "#                        Fin d'installation d'ALCASAR                       #"
1624 
		echo "#                                                                           #"
1625 
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
1626 
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
1627 
		echo "#                                                                           #"
1628 
		echo "#############################################################################"
1629 
		echo
1630 
		echo "- ALCASAR sera fonctionnel après redémarrage du système"
1631 
		echo
1632 
		echo "- Lisez attentivement la documentation d'exploitation"
1633 
		echo
1634 
		echo "- Le centre de controle d'ALCASAR (ACC) est à l'adresse http://alcasar"
1635 
		echo
1636 
		echo "                   Appuyez sur 'Entrée' pour continuer"
1637 
	else
1638 
		echo "#                        Enf of ALCASAR install process                     #"
1639 
		echo "#                                                                           #"
1640 
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
1641 
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
1642 
		echo "#                                                                           #"
1643 
		echo "#############################################################################"
1644 
		echo
1645 
		echo "- The system will be rebooted in order to operate ALCASAR"
1646 
		echo
1647 
		echo "- Read the exploitation documentation"
1648 
		echo
1649 
		echo "- The ALCASAR Control Center (ACC) is at http://alcasar"
1650 
		echo
1651 
		echo "                   Hit 'Enter' to continue"
1652 
	fi
815 richard 1653 
	sleep 2
1654 
	if [ "$mode" != "update" ]
820 richard 1655 
	then
815 richard 1656 
		read a
1657 
	fi
774 richard 1658 
	clear
1 root 1659 
	reboot
1660 
} # End post_install ()
1661 
 
1349 richard 1662 
 
1663 
##################################################################
1664 
## 			Fonction "gammu_smsd"			##
1665 
## - Creation de la base de donnée Gammu			##
1666 
## - Creation du fichier de config: gammu_smsd_conf		##
1667 
##								##
1668 
##################################################################
1669 
gammu_smsd()
1670 
{
1671 
# Create 'gammu' databse
1672 
MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --exec"
1673 
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_GAMMU;GRANT ALL ON $DB_GAMMU.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES"
1674 
# Add a gammu database structure
1675 
	mysql -u$DB_USER -p$radiuspwd $DB_GAMMU < $DIR_CONF/gammu-smsd-db-vierge.sql
1676 
 
1677 
 
1678 
# Creation du fichier de config gammu_smsd_conf
1679 
cat << EOF > /etc/gammu_smsd_conf
1680 
[gammu]
1681 
port = /dev/ttyUSB0
1682 
connection = at115200
1683 
 
1684 
;########################################################
1685 
 
1686 
[smsd]
1687 
 
1688 
PIN = 1234
1689 
 
1690 
logfile = /var/log/gammu-smsd/gammu-smsd.log
1691 
logformat = textall
1692 
debuglevel = 0
1693 
 
1694 
service = sql
1695 
driver = native_mysql
1696 
user = $DB_USER
1697 
password = $radiuspwd
1698 
pc = localhost
1699 
database = $DB_GAMMU
1700 
 
1701 
RunOnReceive = /usr/local/bin/alcasar-sms.sh --new_sms
1702 
 
1703 
StatusFrequency = 30
1704 
LoopSleep = 2
1705 
 
1706 
;ResetFrequency = 300
1707 
;HardResetFrequency = 120
1708 
 
1709 
CheckSecurity = 1
1710 
CheckSignal = 1
1711 
CheckBattery = 0
1712 
EOF
1713 
 
1714 
chmod 755 /etc/gammu_smsd_conf
1715 
 
1716 
#Creation dossier de log Gammu-smsd
1717 
mkdir /var/log/gammu-smsd
1718 
chmod 755 /var/log/gammu-smsd
1719 
 
1720 
#Edition du script sql gammu <-> radius
1721 
$SED "10c u_db=\"$DB_USER\"" $DIR_DEST_BIN/alcasar-sms.sh
1722 
$SED "11c p_db=\"$radiuspwd\"" $DIR_DEST_BIN/alcasar-sms.sh
1723 
 
1724 
} # END gammu_smsd()
1725 
 
1726 
 
1727 
 
1728 
 
1 root 1729 
#################################
1005 richard 1730 
#  	Main Install loop  	#
1 root 1731 
#################################
832 richard 1732 
dir_exec=`dirname "$0"`
1733 
if [ $dir_exec != "." ]
1734 
then
1735 
	echo "Lancez ce programme depuis le répertoire de l'archive d'ALCASAR"
1736 
	echo "Launch this program from the ALCASAR archive directory"
1737 
	exit 0
1738 
fi
1739 
VERSION=`cat $DIR_INSTALL/VERSION`
291 franck 1740 
usage="Usage: alcasar.sh {-i or --install} | {-u or --uninstall}"
1 root 1741 
nb_args=$#
1742 
args=$1
1743 
if [ $nb_args -eq 0 ]
1744 
then
1745 
	nb_args=1
1746 
	args="-h"
1747 
fi
1062 richard 1748 
chmod -R u+x $DIR_SCRIPTS/*
1 root 1749 
case $args in
1750 
	-\? | -h* | --h*)
1751 
		echo "$usage"
1752 
		exit 0
1753 
		;;
291 franck 1754 
	-i | --install)
959 franck 1755 
		license
5 franck 1756 
		header_install
29 richard 1757 
		testing
595 richard 1758 
# RPMs install
1759 
		$DIR_SCRIPTS/alcasar-urpmi.sh
1760 
		if [ "$?" != "0" ]
1 root 1761 
		then
595 richard 1762 
			exit 0
1763 
		fi
1249 richard 1764 
		if [ -e $CONF_FILE ]
595 richard 1765 
		then
597 richard 1766 
# Uninstall the running version
532 richard 1767 
			$DIR_SCRIPTS/sbin/alcasar-uninstall.sh
595 richard 1768 
		fi
636 richard 1769 
# Test if manual update
1362 richard 1770 
		if [ -e /tmp/alcasar-conf*.tar.gz ] && [ "$mode" == "install" ]
595 richard 1771 
		then
636 richard 1772 
			header_install
595 richard 1773 
			if [ $Lang == "fr" ]
636 richard 1774 
				then echo "Le fichier de configuration d'une ancienne version a été trouvé";
1775 
				else echo "The configuration file of an old version has been found";
595 richard 1776 
			fi
597 richard 1777 
			response=0
1778 
			PTN='^[oOnNyY]$'
1779 
			until [[ $(expr $response : $PTN) -gt 0 ]]
1780 
			do
1781 
				if [ $Lang == "fr" ]
1782 
					then echo -n "Voulez-vous l'utiliser (O/n)? ";
1783 
					else echo -n "Do you want to use it (Y/n)?";
1784 
				 fi
1785 
				read response
1786 
				if [ "$response" = "n" ] || [ "$response" = "N" ]
1787 
				then rm -f /tmp/alcasar-conf*
1788 
				fi
1789 
			done
1790 
		fi
636 richard 1791 
# Test if update
1057 richard 1792 
		if [ -e /tmp/alcasar-conf* ]
597 richard 1793 
		then
1794 
			if [ $Lang == "fr" ]
1795 
				then echo "#### Installation avec mise à jour ####";
1796 
				else echo "#### Installation with update     ####";
1797 
			fi
636 richard 1798 
# Extract the central configuration file
1057 richard 1799 
			tar -xf /tmp/alcasar-conf* conf/etc/alcasar.conf
637 richard 1800 
			ORGANISME=`grep ORGANISM conf/etc/alcasar.conf|cut -d"=" -f2`
1010 richard 1801 
			PREVIOUS_VERSION=`grep VERSION conf/etc/alcasar.conf|cut -d"=" -f2`
1802 
			MAJ_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f1`
1803 
			MIN_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f2|cut -c1`
1804 
			UPD_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f3`
5 franck 1805 
			mode="update"
1 root 1806 
		fi
1342 richard 1807 
		for func in init network ACC CA init_db param_radius param_web_radius param_chilli param_dansguardian antivirus param_ulogd param_nfsen param_dnsmasq BL cron fail2ban post_install
5 franck 1808 
		do
1809 
			$func
1362 richard 1810 
# echo "*** 'debug' : end of function $func ***"; read a
14 richard 1811 
		done
5 franck 1812 
		;;
291 franck 1813 
	-u | --uninstall)
5 franck 1814 
		if [ ! -e $DIR_DEST_SBIN/alcasar-uninstall.sh ]
1 root 1815 
		then
597 richard 1816 
			if [ $Lang == "fr" ]
1817 
				then echo "ALCASAR n'est pas installé!";
1818 
				else echo "ALCASAR isn't installed!";
1819 
			fi
1 root 1820 
			exit 0
1821 
		fi
5 franck 1822 
		response=0
1823 
		PTN='^[oOnN]$'
580 richard 1824 
		until [[ $(expr $response : $PTN) -gt 0 ]]
5 franck 1825 
		do
597 richard 1826 
			if [ $Lang == "fr" ]
1827 
				then echo -n "Voulez-vous créer le fichier de configuration de la version actuelle (0/n)? ";
854 richard 1828 
				else echo -n "Do you want to create the running version configuration file (Y/n)? ";
597 richard 1829 
			fi
5 franck 1830 
			read response
1831 
		done
1103 richard 1832 
		if [ "$response" = "o" ] || [ "$response" = "O" ] || [ "$response" = "Y" ] || [ "$response" = "y" ]
1 root 1833 
		then
1103 richard 1834 
			$DIR_SCRIPTS/alcasar-conf.sh --create
498 richard 1835 
		else
1836 
			rm -f /tmp/alcasar-conf*
1 root 1837 
		fi
597 richard 1838 
# Uninstall the running version
65 richard 1839 
		$DIR_SCRIPTS/sbin/alcasar-uninstall.sh
1 root 1840 
		;;
1841 
	*)
1842 
		echo "Argument inconnu :$1";
460 richard 1843 
		echo "Unknown argument :$1";
1 root 1844 
		echo "$usage"
1845 
		exit 1
1846 
		;;
1847 
esac
10 franck 1848 
# end of script
366 franck 1849