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672 richard 1 
#!/bin/bash
57 franck 2 
#  $Id: alcasar.sh 2149 2017-03-24 17:02:16Z 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)
1534 richard 21 
# ALCASAR is based on a stripped Mageia (LSB) with the following open source softwares :
22 
# Coovachilli, freeradius, mariaDB, apache, netfilter, dansguardian, ntpd, openssl, dnsmasq, gammu, havp, libclamav, Ulog, fail2ban, tinyproxy, NFsen and NFdump
1 root 23 
 
24 
# Options :
376 franck 25 
#       -i or --install
26 
#       -u or --uninstall
1 root 27 
 
376 franck 28 
# Functions :
1378 richard 29 
#	testing			: connectivity tests, free space test and mageia version test
1221 richard 30 
#	init			: Installation of RPM and scripts
31 
#	network			: Network parameters
32 
#	ACC			: ALCASAR Control Center installation
33 
#	CA			: Certification Authority initialization
1837 richard 34 
#	time_server		: NTPd configuration
1221 richard 35 
#	init_db			: Initilization of radius database managed with MariaDB
1389 richard 36 
#	radius			: FreeRadius initialisation
37 
#	chilli			: coovachilli initialisation (+authentication page)
38 
#	dansguardian		: DansGuardian filtering HTTP proxy configuration
1221 richard 39 
#	antivirus		: HAVP + libclamav configuration
1485 richard 40 
#	tinyproxy		: little proxy for user filtered with "WL + antivirus" and "antivirus"
1389 richard 41 
#	ulogd			: log system in userland (match NFLOG target of iptables)
1873 richard 42 
#	nfsen		:	: Configuration of Nfsen Netflow grapher
1253 richard 43 
#	dnsmasq			: Name server configuration
1541 richard 44 
#	vnstat			: little network stat daemon
1873 richard 45 
#	BL			: Adaptation of Toulouse University BlackList : split into 3 BL (for Dnsmasq, for dansguardian and for Netfilter)
1266 richard 46 
#	cron			: Logs export + watchdog + connexion statistics
1389 richard 47 
#	fail2ban		: Fail2ban IDS installation and configuration
48 
#	gammu_smsd		: Autoregister addon via SMS (gammu-smsd)
1266 richard 49 
#	post_install		: Security, log rotation, etc.
1 root 50 
 
51 
DATE=`date '+%d %B %Y - %Hh%M'`
52 
DATE_SHORT=`date '+%d/%m/%Y'`
595 richard 53 
Lang=`echo $LANG|cut -c 1-2`
1362 richard 54 
mode="install"
1 root 55 
# ******* Files parameters - paramètres fichiers *********
1015 richard 56 
DIR_INSTALL=`pwd`				# current directory
57 
DIR_CONF="$DIR_INSTALL/conf"			# install directory (with conf files)
58 
DIR_SCRIPTS="$DIR_INSTALL/scripts"		# install directory (with script files)
1938 richard 59 
DIR_BLACKLIST="$DIR_INSTALL/blacklist"		# install directory (with blacklist files)
1564 richard 60 
DIR_SAVE="/var/Save"				# backup directory (traceability_log, user_db, security_log)
1015 richard 61 
DIR_WEB="/var/www/html"				# directory of APACHE
62 
DIR_DG="/etc/dansguardian"			# directory of DansGuardian
63 
DIR_ACC="$DIR_WEB/acc"				# directory of the 'ALCASAR Control Center'
64 
DIR_DEST_BIN="/usr/local/bin"			# directory of ALCASAR scripts
65 
DIR_DEST_ETC="/usr/local/etc"			# directory of ALCASAR conf files
66 
DIR_DEST_SHARE="/usr/local/share"		# directory of share files used by ALCASAR (dnsmasq for instance)
67 
CONF_FILE="$DIR_DEST_ETC/alcasar.conf"		# central ALCASAR conf file
68 
PASSWD_FILE="/root/ALCASAR-passwords.txt"	# text file with the passwords and shared secrets
1 root 69 
# ******* DBMS parameters - paramètres SGBD ********
1243 richard 70 
DB_RADIUS="radius"				# database name used by FreeRadius server
71 
DB_USER="radius"				# user name allows to request the users database
1349 richard 72 
DB_GAMMU="gammu"				# database name used by Gammu-smsd
1 root 73 
# ******* Network parameters - paramètres réseau *******
1469 richard 74 
HOSTNAME="alcasar"				# default hostname
1243 richard 75 
DOMAIN="localdomain"				# default local domain
1828 richard 76 
EXTIF=`/usr/sbin/ip route|grep default|head -n1|cut -d" " -f5`							# EXTIF is connected to the ISP broadband modem/router (In France : Box-FAI)
77 
INTIF=`/usr/sbin/ip link|grep '^[[:digit:]]:'|grep -v "lo\|$EXTIF\|tun0"|head -n1|cut -d" " -f2|tr -d ":"`	# INTIF is connected to the consultation network
1148 crox53 78 
MTU="1500"
1243 richard 79 
DEFAULT_PRIVATE_IP_MASK="192.168.182.1/24"	# Default ALCASAR IP address
1 root 80 
# ****** Paths - chemin des commandes *******
81 
SED="/bin/sed -i"
82 
# ****************** End of global parameters *********************
83 
 
959 franck 84 
license ()
85 
{
86 
	if [ $Lang == "fr" ]
1538 richard 87 
	then
88 
		cat $DIR_INSTALL/gpl-warning.fr.txt | more
89 
	else
90 
		cat $DIR_INSTALL/gpl-warning.txt | more
959 franck 91 
	fi
1538 richard 92 
	response=0
93 
	PTN='^[oOyYnN]$'
94 
	until [[ $(expr $response : $PTN) -gt 0 ]]
95 
	do
96 
		if [ $Lang == "fr" ]
1563 franck 97 
			then echo -n "Acceptez-vous les termes de cette licence (O/n)? : "
1538 richard 98 
			else echo -n "Do you accept the terms of this license (Y/n)? : "
99 
		fi
100 
		read response
101 
	done
102 
	if [ "$response" = "n" ] || [ "$response" = "N" ]
103 
	then
104 
		exit 1
105 
	fi
959 franck 106 
}
107 
 
1 root 108 
header_install ()
109 
{
110 
	clear
111 
	echo "-----------------------------------------------------------------------------"
460 richard 112 
	echo "                     ALCASAR V$VERSION Installation"
1 root 113 
	echo "Application Libre pour le Contrôle d'Accès Sécurisé et Authentifié au Réseau"
114 
	echo "-----------------------------------------------------------------------------"
1389 richard 115 
}
1 root 116 
 
117 
##################################################################
1221 richard 118 
##			Function "testing"			##
1378 richard 119 
## - Test of Mageia version					##
1529 richard 120 
## - Test of ALCASAR version (if already installed)		##
1342 richard 121 
## - Test of free space on /var  (>10G)				##
1005 richard 122 
## - Test of Internet access					##
29 richard 123 
##################################################################
124 
testing ()
125 
{
1529 richard 126 
# Test of Mageia version
127 
# extract the current Mageia version and hardware architecture (i586 ou X64)
128 
	fic=`cat /etc/product.id`
129 
	unknown_os=0
130 
	old="$IFS"
131 
	IFS=","
132 
	set $fic
133 
	for i in $*
134 
	do
135 
		if [ "`echo $i|grep distribution|cut -d'=' -f1`" == "distribution" ]
136 
			then
137 
			DISTRIBUTION=`echo $i|cut -d"=" -f2`
138 
			unknown_os=`expr $unknown_os + 1`
139 
		fi
140 
		if [ "`echo $i|grep version|cut -d'=' -f1`" == "version" ]
141 
			then
142 
			CURRENT_VERSION=`echo $i|cut -d"=" -f2`
143 
			unknown_os=`expr $unknown_os + 1`
144 
		fi
145 
		if [ "`echo $i|grep arch|cut -d'=' -f1`" == "arch" ]
146 
			then
147 
			ARCH=`echo $i|cut -d"=" -f2`
148 
			unknown_os=`expr $unknown_os + 1`
149 
		fi
150 
	done
2149 richard 151 
	if [ "$ARCH" == "i586" ]
152 
		then
153 
		if [ $Lang == "fr" ]
154 
			then echo -n "Votre architecture matérielle doit être en 64bits"
155 
			else echo -n "You hardware architecture must be 64bits"
156 
			exit 0
157 
		fi
158 
	fi
1529 richard 159 
	IFS="$old"
1362 richard 160 
# Test if ALCASAR is already installed
161 
	if [ -e $CONF_FILE ]
162 
	then
163 
		current_version=`cat $CONF_FILE | grep VERSION | cut -d"=" -f2`
1342 richard 164 
		if [ $Lang == "fr" ]
1362 richard 165 
			then echo -n "La version "; echo -n $current_version ; echo " d'ALCASAR est déjà installée";
166 
			else echo -n "ALCASAR Version "; echo -n $current_version ; echo " is already installed";
1342 richard 167 
		fi
1362 richard 168 
		response=0
169 
		PTN='^[oOnNyY]$'
170 
		until [[ $(expr $response : $PTN) -gt 0 ]]
171 
		do
172 
			if [ $Lang == "fr" ]
173 
				then echo -n "Voulez-vous effectuer une mise à jour (O/n)? ";
174 
				else echo -n "Do you want to update (Y/n)?";
175 
			 fi
176 
			read response
177 
		done
178 
		if [ "$response" = "n" ] || [ "$response" = "N" ]
179 
		then
180 
			rm -f /tmp/alcasar-conf*
181 
		else
1684 richard 182 
# Retrieve former NICname
183 
			EXTIF=`grep ^EXTIF= $CONF_FILE|cut -d"=" -f2`				# EXTernal InterFace
184 
			INTIF=`grep ^INTIF= $CONF_FILE|cut -d"=" -f2`				# INTernal InterFace
1564 richard 185 
# Create the current conf file
1362 richard 186 
			$DIR_SCRIPTS/alcasar-conf.sh --create
187 
			mode="update"
188 
		fi
1529 richard 189 
	fi
1785 richard 190 
	if [[ ( $unknown_os != 3 ) || ("$DISTRIBUTION" != "Mageia" ) || ( "$CURRENT_VERSION" != "5" ) ]]
1529 richard 191 
		then
192 
		if [ -e /tmp/alcasar-conf.tar.gz ] # update
1365 richard 193 
			then
1529 richard 194 
			echo
1378 richard 195 
			if [ $Lang == "fr" ]
196 
				then
1529 richard 197 
				echo "La mise à jour automatique d'ALCASAR ne peut pas être réalisée."
1961 richard 198 
				echo "1 - Effectuez une sauvegarde des fichiers de traçabilité et de la base des usagers via l'ACC"
199 
				echo "2 - Installez Linux-Mageia 5 et ALCASAR (cf. doc d'installation)"
200 
				echo "3 - Importez votre base des usagers"
1378 richard 201 
			else
202 
				echo "The automatic update of ALCASAR can't be performed."
1961 richard 203 
				echo "1 - Save your traceability files and the user database"
204 
				echo "2 - Install Linux-Mageia 5 & ALCASAR (cf. installation doc)"
205 
				echo "3 - Import your users database"
1378 richard 206 
			fi
1529 richard 207 
		else
208 
			if [ $Lang == "fr" ]
209 
				then
210 
				echo "L'installation d'ALCASAR ne peut pas être réalisée."
211 
			else
212 
				echo "The installation of ALCASAR can't be performed."
1378 richard 213 
			fi
214 
		fi
1529 richard 215 
		echo
216 
		if [ $Lang == "fr" ]
217 
			then
1785 richard 218 
			echo "Le système d'exploitation doit être remplacé (Mageia5)"
1529 richard 219 
		else
1785 richard 220 
			echo "The OS must be replaced (Mageia5)"
1529 richard 221 
		fi
222 
		exit 0
1342 richard 223 
	fi
1529 richard 224 
	if [ ! -d /var/log/netflow/porttracker ]
225 
		then
226 
# Test of free space on /var
227 
		free_space=`df -BG --output=avail /var|tail -1|tr -d [:space:]G`
228 
		if [ $free_space -lt 10 ]
229 
			then
230 
			if [ $Lang == "fr" ]
231 
				then echo "place disponible sur /var insufisante ($free_space Go au lieu de 10 Go au minimum)"
232 
				else echo "not enough free space on /var ($free_space GB instead of at least 10 GB)"
233 
			fi
234 
		exit 0
235 
		fi
236 
	fi
1378 richard 237 
	if [ $Lang == "fr" ]
784 richard 238 
		then echo -n "Tests des paramètres réseau : "
595 richard 239 
		else echo -n "Network parameters tests : "
240 
	fi
1471 richard 241 
# Test of Ethernet links state
1828 richard 242 
	DOWN_IF=`/usr/sbin/ip link|grep "NO-CARRIER"|cut -d":" -f2|tr -d " "`
1471 richard 243 
	for i in $DOWN_IF
244 
	do
245 
		if [ $Lang == "fr" ]
246 
		then
247 
			echo "Échec"
248 
			echo "Le lien réseau de la carte $i n'est pas actif."
249 
			echo "Assurez-vous que cette carte est bien connectée à un équipement (commutateur, A.P., etc.)"
250 
		else
251 
			echo "Failed"
252 
			echo "The link state of $i interface is down."
253 
			echo "Make sure that this network card is connected to a switch or an A.P."
254 
		fi
255 
		exit 0
256 
	done
257 
	echo -n "."
258 
 
259 
# Test EXTIF config files
1499 richard 260 
	PUBLIC_IP_MASK=`ip addr show $EXTIF|grep "inet "|cut -d" " -f6`
261 
	PUBLIC_IP=`echo $PUBLIC_IP_MASK | cut -d"/" -f1`
1686 richard 262 
	PUBLIC_GATEWAY=`ip route list|grep $EXTIF|grep ^default|cut -d" " -f3`
1471 richard 263 
	if [ `echo $PUBLIC_IP|wc -c` -lt 7 ] || [ `echo $PUBLIC_GATEWAY|wc -c` -lt 7 ]
264 
	then
784 richard 265 
		if [ $Lang == "fr" ]
266 
		then
267 
			echo "Échec"
268 
			echo "La carte réseau connectée à Internet ($EXTIF) n'est pas correctement configurée."
269 
			echo "Renseignez les champs suivants dans le fichier '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
1362 richard 270 
			echo "Appliquez les changements : 'systemctl restart network'"
784 richard 271 
		else
272 
			echo "Failed"
273 
			echo "The Internet connected network card ($EXTIF) isn't well configured."
274 
			echo "The folowing parametres must be set in the file '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
1362 richard 275 
			echo "Apply the new configuration 'systemctl restart network'"
784 richard 276 
		fi
830 richard 277 
		echo "DEVICE=$EXTIF"
784 richard 278 
		echo "IPADDR="
279 
		echo "NETMASK="
280 
		echo "GATEWAY="
281 
		echo "DNS1="
282 
		echo "DNS2="
830 richard 283 
		echo "ONBOOT=yes"
784 richard 284 
		exit 0
285 
	fi
286 
	echo -n "."
1471 richard 287 
 
288 
# Test if router is alive (Box FAI)
1686 richard 289 
	if [ `ip route list|grep $EXTIF|grep -c ^default` -ne "1" ] ; then
595 richard 290 
		if [ $Lang == "fr" ]
291 
		then
292 
			echo "Échec"
293 
			echo "Vous n'avez pas configuré l'accès à Internet ou le câble réseau n'est pas sur la bonne carte."
294 
			echo "Réglez ce problème puis relancez ce script."
295 
		else
296 
			echo "Failed"
297 
			echo "You haven't configured Internet access or Internet link is on the wrong Ethernet card"
298 
			echo "Resolv this problem, then restart this script."
299 
		fi
29 richard 300 
		exit 0
301 
	fi
308 richard 302 
	echo -n "."
978 franck 303 
# On teste le lien vers le routeur par defaut
1499 richard 304 
	arp_reply=`/usr/sbin/arping -b -I$EXTIF -c1 -w2 $PUBLIC_GATEWAY|grep response|cut -d" " -f2`
527 richard 305 
	if [ $(expr $arp_reply) -eq 0 ]
308 richard 306 
	       	then
595 richard 307 
		if [ $Lang == "fr" ]
308 
		then
309 
			echo "Échec"
1499 richard 310 
			echo "Le routeur de site ou la Box Internet ($PUBLIC_GATEWAY) ne répond pas."
595 richard 311 
			echo "Réglez ce problème puis relancez ce script."
312 
		else
313 
			echo "Failed"
314 
			echo "The Internet gateway doesn't answered"
315 
			echo "Resolv this problem, then restart this script."
316 
		fi
308 richard 317 
		exit 0
318 
	fi
319 
	echo -n "."
421 franck 320 
# On teste la connectivité Internet
29 richard 321 
	rm -rf /tmp/con_ok.html
308 richard 322 
	/usr/bin/curl www.google.fr -s -o /tmp/con_ok.html
29 richard 323 
	if [ ! -e /tmp/con_ok.html ]
324 
	then
595 richard 325 
		if [ $Lang == "fr" ]
326 
		then
327 
			echo "La tentative de connexion vers Internet a échoué (google.fr)."
328 
			echo "Vérifiez que la carte $EXTIF est bien connectée au routeur du FAI."
329 
			echo "Vérifiez la validité des adresses IP des DNS."
330 
		else
331 
			echo "The Internet connection try failed (google.fr)."
332 
			echo "Please, verify that the $EXTIF card is connected with the Internet gateway."
333 
			echo "Verify the DNS IP addresses"
334 
		fi
29 richard 335 
		exit 0
336 
	fi
337 
	rm -rf /tmp/con_ok.html
308 richard 338 
	echo ". : ok"
1389 richard 339 
} # end of testing ()
302 richard 340 
 
341 
##################################################################
1221 richard 342 
##			Function "init"				##
302 richard 343 
## - Création du fichier "/root/ALCASAR_parametres.txt"		##
344 
## - Installation et modification des scripts du portail	##
345 
##################################################################
346 
init ()
347 
{
527 richard 348 
	if [ "$mode" != "update" ]
302 richard 349 
	then
350 
# On affecte le nom d'organisme
597 richard 351 
		header_install
302 richard 352 
		ORGANISME=!
353 
		PTN='^[a-zA-Z0-9-]*$'
580 richard 354 
		until [[ $(expr $ORGANISME : $PTN) -gt 0 ]]
302 richard 355 
                do
595 richard 356 
			if [ $Lang == "fr" ]
597 richard 357 
			       	then echo -n "Entrez le nom de votre organisme : "
358 
				else echo -n "Enter the name of your organism : "
595 richard 359 
			fi
330 franck 360 
			read ORGANISME
613 richard 361 
			if [ "$ORGANISME" == "" ]
330 franck 362 
				then
363 
				ORGANISME=!
364 
			fi
365 
		done
302 richard 366 
	fi
1 root 367 
# On crée aléatoirement les mots de passe et les secrets partagés
628 richard 368 
	rm -f $PASSWD_FILE
1350 richard 369 
	grubpwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
370 
	echo -n "Password to protect the GRUB boot menu (!!!qwerty keyboard) : " > $PASSWD_FILE
628 richard 371 
	echo "$grubpwd" >> $PASSWD_FILE
1348 richard 372 
	md5_grubpwd=`/usr/bin/openssl passwd -1 $grubpwd`
384 richard 373 
	$SED "/^password.*/d" /boot/grub/menu.lst
374 
	$SED "1ipassword --md5 $md5_grubpwd" /boot/grub/menu.lst
1350 richard 375 
	mysqlpwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
1003 richard 376 
	echo -n "Name and password of Mysql/mariadb administrator : " >> $PASSWD_FILE
628 richard 377 
	echo "root / $mysqlpwd" >> $PASSWD_FILE
1350 richard 378 
	radiuspwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
1003 richard 379 
	echo -n "Name and password of Mysql/mariadb user : " >> $PASSWD_FILE
628 richard 380 
	echo "$DB_USER / $radiuspwd" >> $PASSWD_FILE
1350 richard 381 
	secretuam=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
628 richard 382 
	echo -n "Shared secret between the script 'intercept.php' and coova-chilli : " >> $PASSWD_FILE
383 
	echo "$secretuam" >> $PASSWD_FILE
1350 richard 384 
	secretradius=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
628 richard 385 
	echo -n "Shared secret between coova-chilli and FreeRadius : " >> $PASSWD_FILE
386 
	echo "$secretradius" >> $PASSWD_FILE
387 
	chmod 640 $PASSWD_FILE
1828 richard 388 
#  copy scripts in in /usr/local/bin
5 franck 389 
	cp -f $DIR_SCRIPTS/alcasar* $DIR_DEST_BIN/. ; chown root:root $DIR_DEST_BIN/alcasar* ; chmod 740 $DIR_DEST_BIN/alcasar*
1828 richard 390 
#  copy conf files in /usr/local/etc
1954 richard 391 
	cp -f $DIR_CONF/etc/alcasar* $DIR_DEST_ETC/. ; chown -R root:apache $DIR_DEST_ETC ; chmod 770 $DIR_DEST_ETC ; chmod 660 $DIR_DEST_ETC/alcasar*
1828 richard 392 
	$SED "s?^radiussecret.*?radiussecret=\"$secretradius\"?g" $DIR_DEST_BIN/alcasar-logout.sh
393 
	$SED "s?^DB_RADIUS=.*?DB_RADIUS=\"$DB_RADIUS\"?g" $DIR_DEST_BIN/alcasar-mysql.sh
394 
	$SED "s?^DB_USER=.*?DB_USER=\"$DB_USER\"?g" $DIR_DEST_BIN/alcasar-mysql.sh $DIR_DEST_BIN/alcasar-conf.sh
395 
	$SED "s?^radiuspwd=.*?radiuspwd=\"$radiuspwd\"?g" $DIR_DEST_BIN/alcasar-mysql.sh $DIR_DEST_BIN/alcasar-conf.sh
628 richard 396 
# generate central conf file
397 
	cat <<EOF > $CONF_FILE
612 richard 398 
##########################################
399 
##                                      ##
400 
##          ALCASAR Parameters          ##
401 
##                                      ##
402 
##########################################
1 root 403 
 
612 richard 404 
INSTALL_DATE=$DATE
405 
VERSION=$VERSION
406 
ORGANISM=$ORGANISME
1748 richard 407 
HOSTNAME=$HOSTNAME
923 franck 408 
DOMAIN=$DOMAIN
612 richard 409 
EOF
628 richard 410 
	chmod o-rwx $CONF_FILE
1 root 411 
} # End of init ()
412 
 
413 
##################################################################
1221 richard 414 
##			Function "network"			##
1 root 415 
## - Définition du plan d'adressage du réseau de consultation	##
595 richard 416 
## - Nommage DNS du système 					##
1336 richard 417 
## - Configuration de l'interface INTIF (réseau de consultation)##
1 root 418 
## - Modification du fichier /etc/hosts				##
419 
## - Renseignement des fichiers hosts.allow et hosts.deny	##
420 
##################################################################
421 
network ()
422 
{
423 
	header_install
636 richard 424 
	if [ "$mode" != "update" ]
425 
		then
426 
		if [ $Lang == "fr" ]
427 
			then echo "Par défaut, l'adresse IP d'ALCASAR sur le réseau de consultation est : $DEFAULT_PRIVATE_IP_MASK"
428 
			else echo "The default ALCASAR IP address on consultation network is : $DEFAULT_PRIVATE_IP_MASK"
429 
		fi
430 
		response=0
431 
		PTN='^[oOyYnN]$'
432 
		until [[ $(expr $response : $PTN) -gt 0 ]]
1 root 433 
		do
595 richard 434 
			if [ $Lang == "fr" ]
659 richard 435 
				then echo -n "Voulez-vous utiliser cette adresse et ce plan d'adressage (recommandé) (O/n)? : "
618 richard 436 
				else echo -n "Do you want to use this IP address and this IP addressing plan (recommanded) (Y/n)? : "
595 richard 437 
			fi
1 root 438 
			read response
439 
		done
636 richard 440 
		if [ "$response" = "n" ] || [ "$response" = "N" ]
441 
		then
442 
			PRIVATE_IP_MASK="0"
443 
			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:]]$'
444 
			until [[ $(expr $PRIVATE_IP_MASK : $PTN) -gt 0 ]]
1 root 445 
			do
595 richard 446 
				if [ $Lang == "fr" ]
597 richard 447 
					then echo -n "Entrez l'adresse IP d'ALCASAR au format CIDR (a.b.c.d/xx) : "
448 
					else echo -n "Enter ALCASAR IP address in CIDR format (a.b.c.d/xx) : "
595 richard 449 
				fi
597 richard 450 
				read PRIVATE_IP_MASK
1 root 451 
			done
636 richard 452 
		else
453 
       			PRIVATE_IP_MASK=$DEFAULT_PRIVATE_IP_MASK
454 
		fi
595 richard 455 
	else
637 richard 456 
		PRIVATE_IP_MASK=`grep PRIVATE_IP conf/etc/alcasar.conf|cut -d"=" -f2`
457 
		rm -rf conf/etc/alcasar.conf
1 root 458 
	fi
861 richard 459 
# Define LAN side global parameters
1740 richard 460 
	hostnamectl set-hostname $HOSTNAME.$DOMAIN
977 richard 461 
	PRIVATE_NETWORK=`/bin/ipcalc -n $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network address (ie.: 192.168.182.0)
1499 richard 462 
	private_network_ending=`echo $PRIVATE_NETWORK | cut -d"." -f4`					# last octet of LAN address
977 richard 463 
	PRIVATE_NETMASK=`/bin/ipcalc -m $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network mask (ie.: 255.255.255.0)
1499 richard 464 
	PRIVATE_PREFIX=`/bin/ipcalc -p $PRIVATE_IP_MASK |cut -d"=" -f2`					# network prefix (ie. 24)
977 richard 465 
	PRIVATE_IP=`echo $PRIVATE_IP_MASK | cut -d"/" -f1`						# ALCASAR private ip address (consultation LAN side)
1499 richard 466 
	if [ $PRIVATE_IP == $PRIVATE_NETWORK ]								# when entering network address instead of ip address
467 
		then
468 
		PRIVATE_IP=`echo $PRIVATE_NETWORK | cut -d"." -f1-3`"."`expr $private_network_ending + 1`
469 
		PRIVATE_IP_MASK=`echo $PRIVATE_IP/$PRIVATE_PREFIX`
470 
	fi
471 
	private_ip_ending=`echo $PRIVATE_IP | cut -d"." -f4`						# last octet of LAN address
472 
	PRIVATE_SECOND_IP=`echo $PRIVATE_IP | cut -d"." -f1-3`"."`expr $private_ip_ending + 1`		# second network address (ex.: 192.168.182.2)
977 richard 473 
	PRIVATE_NETWORK_MASK=$PRIVATE_NETWORK/$PRIVATE_PREFIX						# ie.: 192.168.182.0/24
1499 richard 474 
	classe=$((PRIVATE_PREFIX/8))									# ie.: 2=classe B, 3=classe C
977 richard 475 
	PRIVATE_NETWORK_SHORT=`echo $PRIVATE_NETWORK | cut -d"." -f1-$classe`.				# compatibility with hosts.allow et hosts.deny (ie.: 192.168.182.)
476 
	PRIVATE_BROADCAST=`/bin/ipcalc -b $PRIVATE_NETWORK_MASK | cut -d"=" -f2`			# private network broadcast (ie.: 192.168.182.255)
1499 richard 477 
	private_broadcast_ending=`echo $PRIVATE_BROADCAST | cut -d"." -f4`				# last octet of LAN broadcast
478 
	PRIVATE_FIRST_IP=`echo $PRIVATE_NETWORK | cut -d"." -f1-3`"."`expr $private_network_ending + 1`	# First network address (ex.: 192.168.182.1)
837 richard 479 
	PRIVATE_LAST_IP=`echo $PRIVATE_BROADCAST | cut -d"." -f1-3`"."`expr $private_broadcast_ending - 1`	# last network address (ex.: 192.168.182.254)
1828 richard 480 
	PRIVATE_MAC=`/usr/sbin/ip link show $INTIF | grep ether | cut -d" " -f6| sed 's/:/-/g'| awk '{print toupper($0)}'` 	# MAC address of INTIF
841 richard 481 
# Define Internet parameters
1613 franck 482 
	DNS1=`grep ^nameserver /etc/resolv.conf|awk -F" " '{print $2}'|head -n 1`				# 1st DNS server
1499 richard 483 
	nb_dns=`grep ^nameserver /etc/resolv.conf|wc -l`
484 
	if [ $nb_dns == 2 ]
485 
		then
486 
		DNS2=`grep ^nameserver /etc/resolv.conf|cut -d" " -f2|tail -n 1`			# 2nd DNS server (if exist)
487 
	fi
70 franck 488 
	DNS1=${DNS1:=208.67.220.220}
489 
	DNS2=${DNS2:=208.67.222.222}
1499 richard 490 
	PUBLIC_NETMASK=`/bin/ipcalc -m $PUBLIC_IP_MASK | cut -d"=" -f2`
1052 richard 491 
	PUBLIC_PREFIX=`/bin/ipcalc -p $PUBLIC_IP $PUBLIC_NETMASK|cut -d"=" -f2`
1069 richard 492 
	PUBLIC_NETWORK=`/bin/ipcalc -n $PUBLIC_IP/$PUBLIC_PREFIX|cut -d"=" -f2`
1499 richard 493 
# Wrtie the conf file
1469 richard 494 
	echo "EXTIF=$EXTIF" >> $CONF_FILE
495 
	echo "INTIF=$INTIF" >> $CONF_FILE
1499 richard 496 
	IP_SETTING=`grep BOOTPROTO /etc/sysconfig/network-scripts/ifcfg-$EXTIF|cut -d"=" -f2`		# IP setting (static or dynamic)
497 
	if [ $IP_SETTING == "dhcp" ]
498 
		then
499 
		echo "PUBLIC_IP=dhcp" >> $CONF_FILE
1585 richard 500 
		echo "GW=dhcp" >> $CONF_FILE
1499 richard 501 
	else
502 
		echo "PUBLIC_IP=$PUBLIC_IP/$PUBLIC_PREFIX" >> $CONF_FILE
1585 richard 503 
		echo "GW=$PUBLIC_GATEWAY" >> $CONF_FILE
1499 richard 504 
	fi
1587 richard 505 
	echo "DNS1=$DNS1" >> $CONF_FILE
506 
	echo "DNS2=$DNS2" >> $CONF_FILE
994 franck 507 
	echo "PUBLIC_MTU=$MTU" >> $CONF_FILE
628 richard 508 
	echo "PRIVATE_IP=$PRIVATE_IP_MASK" >> $CONF_FILE
1484 richard 509 
	echo "DHCP=on" >> $CONF_FILE
914 franck 510 
	echo "EXT_DHCP_IP=none" >> $CONF_FILE
511 
	echo "RELAY_DHCP_IP=none" >> $CONF_FILE
512 
	echo "RELAY_DHCP_PORT=none" >> $CONF_FILE
1610 franck 513 
	echo "INT_DNS_DOMAIN=none" >> $CONF_FILE
514 
	echo "INT_DNS_IP=none" >> $CONF_FILE
515 
	echo "INT_DNS_ACTIVE=off" >> $CONF_FILE
1499 richard 516 
# network default
597 richard 517 
	[ -e /etc/sysconfig/network.default ] || cp /etc/sysconfig/network /etc/sysconfig/network.default
1 root 518 
	cat <<EOF > /etc/sysconfig/network
519 
NETWORKING=yes
520 
FORWARD_IPV4=true
521 
EOF
1499 richard 522 
# /etc/hosts config
1 root 523 
	[ -e /etc/hosts.default ] || cp /etc/hosts /etc/hosts.default
524 
	cat <<EOF > /etc/hosts
503 richard 525 
127.0.0.1	localhost
1736 richard 526 
$PRIVATE_IP	$HOSTNAME.$DOMAIN $HOSTNAME
1 root 527 
EOF
1499 richard 528 
# EXTIF (Internet) config
529 
	[ -e /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF ] || cp /etc/sysconfig/network-scripts/ifcfg-$EXTIF /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF
530 
	if [ $IP_SETTING == "dhcp" ]
531 
		then
532 
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
14 richard 533 
DEVICE=$EXTIF
1585 richard 534 
BOOTPROTO=dhcp
535 
DNS1=127.0.0.1
536 
PEERDNS=no
537 
RESOLV_MODS=yes
538 
ONBOOT=yes
1613 franck 539 
NOZEROCONF=yes
1585 richard 540 
METRIC=10
541 
MII_NOT_SUPPORTED=yes
542 
IPV6INIT=no
543 
IPV6TO4INIT=no
544 
ACCOUNTING=no
545 
USERCTL=no
546 
MTU=$MTU
547 
EOF
548 
		else
549 
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
550 
DEVICE=$EXTIF
14 richard 551 
BOOTPROTO=static
597 richard 552 
IPADDR=$PUBLIC_IP
553 
NETMASK=$PUBLIC_NETMASK
554 
GATEWAY=$PUBLIC_GATEWAY
14 richard 555 
DNS1=127.0.0.1
1499 richard 556 
RESOLV_MODS=yes
14 richard 557 
ONBOOT=yes
558 
METRIC=10
1610 franck 559 
NOZEROCONF=yes
14 richard 560 
MII_NOT_SUPPORTED=yes
561 
IPV6INIT=no
562 
IPV6TO4INIT=no
563 
ACCOUNTING=no
564 
USERCTL=no
994 franck 565 
MTU=$MTU
14 richard 566 
EOF
1499 richard 567 
	fi
1336 richard 568 
# Config INTIF (consultation LAN) in normal mode
841 richard 569 
	cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$INTIF
570 
DEVICE=$INTIF
571 
BOOTPROTO=static
572 
ONBOOT=yes
573 
NOZEROCONF=yes
574 
MII_NOT_SUPPORTED=yes
575 
IPV6INIT=no
576 
IPV6TO4INIT=no
577 
ACCOUNTING=no
578 
USERCTL=no
579 
EOF
1558 richard 580 
	cp -f /etc/sysconfig/network-scripts/ifcfg-$INTIF /etc/sysconfig/network-scripts/default-ifcfg-$INTIF
1336 richard 581 
# Config of INTIF in bypass mode (see "alcasar-bypass.sh")
1554 richard 582 
	cat <<EOF > /etc/sysconfig/network-scripts/bypass-ifcfg-$INTIF
1 root 583 
DEVICE=$INTIF
584 
BOOTPROTO=static
585 
IPADDR=$PRIVATE_IP
604 richard 586 
NETMASK=$PRIVATE_NETMASK
1 root 587 
ONBOOT=yes
588 
METRIC=10
589 
NOZEROCONF=yes
590 
MII_NOT_SUPPORTED=yes
14 richard 591 
IPV6INIT=no
592 
IPV6TO4INIT=no
593 
ACCOUNTING=no
594 
USERCTL=no
1 root 595 
EOF
596 
# Renseignement des fichiers hosts.allow et hosts.deny
597 
	[ -e /etc/hosts.allow.default ]  || cp /etc/hosts.allow /etc/hosts.allow.default
598 
	cat <<EOF > /etc/hosts.allow
599 
ALL: LOCAL, 127.0.0.1, localhost, $PRIVATE_IP
604 richard 600 
sshd: ALL
1 root 601 
ntpd: $PRIVATE_NETWORK_SHORT
602 
EOF
603 
	[ -e /etc/host.deny.default ]  || cp /etc/hosts.deny /etc/hosts.deny.default
604 
	cat <<EOF > /etc/hosts.deny
605 
ALL: ALL: spawn ( /bin/echo "service %d demandé par %c" | /bin/mail -s "Tentative d'accès au service %d par %c REFUSE !!!" security ) &
606 
EOF
790 richard 607 
	chmod o+r $DIR_DEST_BIN/alcasar-iptables.sh #lecture possible pour apache (interface php du filtrage réseau)
860 richard 608 
# create the ip_blocked file with a first line (LAN between ALCASAR and the Internet GW)
1069 richard 609 
	echo "#$PUBLIC_NETWORK/$PUBLIC_PREFIX LAN-ALCASAR-BOX" > $DIR_DEST_ETC/alcasar-ip-blocked
790 richard 610 
# load conntrack ftp module
611 
	[ -e /etc/modprobe.preload.default ] || cp /etc/modprobe.preload /etc/modprobe.preload.default
1705 richard 612 
	echo "nf_conntrack_ftp" >>  /etc/modprobe.preload
1159 crox53 613 
# load ipt_NETFLOW module
614 
	echo "ipt_NETFLOW" >>  /etc/modprobe.preload
1513 richard 615 
# modify iptables service files (start with "alcasar-iptables.sh" and stop with flush)
616 
[ -e /lib/systemd/system/iptables.service.default ] || cp /lib/systemd/system/iptables.service /lib/systemd/system/iptables.service.default
617 
$SED 's/ExecStart=\/usr\/libexec\/iptables.init start/ExecStart=\/usr\/local\/bin\/alcasar-iptables.sh/' /lib/systemd/system/iptables.service
618 
[ -e /usr/libexec/iptables.init.default ] || cp /usr/libexec/iptables.init /usr/libexec/iptables.init.default
1833 richard 619 
$SED "s?\[ -f \$IPTABLES_CONFIG \] .*?#&?" /usr/libexec/iptables.init # comment the test (flush all rules & policies)
1157 stephane 620 
#
860 richard 621 
# the script "$DIR_DEST_BIN/alcasar-iptables.sh" is launched at the end in order to allow update via ssh
1 root 622 
} # End of network ()
623 
 
624 
##################################################################
1221 richard 625 
##			Function "ACC"				##
1898 richard 626 
## - installation of then ALCASAR Control Center (ACC)	)	##
627 
## - configuration of the web server (Apache)			##
628 
## - creation of the first ACC admin account 			##
629 
## - secure the access						##
1 root 630 
##################################################################
1221 richard 631 
ACC ()
1 root 632 
{
633 
	[ -d $DIR_WEB ] && rm -rf $DIR_WEB
634 
	mkdir $DIR_WEB
1833 richard 635 
# Copy & adapt ACC files
316 richard 636 
	cp -rf $DIR_INSTALL/web/* $DIR_WEB/
972 richard 637 
	echo "$VERSION" > $DIR_WEB/VERSION
316 richard 638 
	$SED "s?99/99/9999?$DATE_SHORT?g" $DIR_ACC/menu.php
639 
	$SED "s?\$DB_RADIUS = .*?\$DB_RADIUS = \"$DB_RADIUS\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
640 
	$SED "s?\$DB_USER = .*?\$DB_USER = \"$DB_USER\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
641 
	$SED "s?\$radiuspwd = .*?\$radiuspwd = \"$radiuspwd\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
642 
	chmod 640 $DIR_ACC/phpsysinfo/includes/xml/portail.php
5 franck 643 
	chown -R apache:apache $DIR_WEB/*
1833 richard 644 
# copy & adapt "freeradius-web" files
645 
	cp -rf $DIR_CONF/freeradius-web/ /etc/
646 
	[ -e /etc/freeradius-web/admin.conf.default ] || cp /etc/freeradius-web/admin.conf /etc/freeradius-web/admin.conf.default
647 
	$SED "s?^general_domain:.*?general_domain: $DOMAIN?g" /etc/freeradius-web/admin.conf
648 
	$SED "s?^sql_username:.*?sql_username: $DB_USER?g" /etc/freeradius-web/admin.conf
649 
	$SED "s?^sql_password:.*?sql_password: $radiuspwd?g" /etc/freeradius-web/admin.conf
650 
	cat <<EOF > /etc/freeradius-web/naslist.conf
651 
nas1_name: alcasar-$ORGANISME
652 
nas1_model: Network Access Controler
653 
nas1_ip: $PRIVATE_IP
654 
nas1_port_num: 0
655 
nas1_community: public
656 
EOF
657 
	chown -R apache:apache /etc/freeradius-web/
658 
# create the log & backup structure :
1489 richard 659 
# - base = users database
660 
# - archive = tarball of "base + http firewall + netflow"
1833 richard 661 
# - security = watchdog log
2138 richard 662 
	for i in base archive security activity_report;
1 root 663 
	do
664 
		[ -d $DIR_SAVE/$i ] || mkdir -p $DIR_SAVE/$i
665 
	done
5 franck 666 
	chown -R root:apache $DIR_SAVE
1833 richard 667 
# Configuring & securing php
71 richard 668 
	[ -e /etc/php.ini.default ] || cp /etc/php.ini /etc/php.ini.default
534 richard 669 
	timezone=`cat /etc/sysconfig/clock|grep ZONE|cut -d"=" -f2`
670 
	$SED "s?^;date.timezone =.*?date.timezone = $timezone?g" /etc/php.ini
411 richard 671 
	$SED "s?^upload_max_filesize.*?upload_max_filesize = 100M?g" /etc/php.ini
672 
	$SED "s?^post_max_size.*?post_max_size = 100M?g" /etc/php.ini
71 richard 673 
	$SED "s?^html_errors.*?html_errors = Off?g" /etc/php.ini
674 
	$SED "s?^expose_php.*?expose_php = Off?g" /etc/php.ini
1833 richard 675 
# Configuring & sécuring Apache
790 richard 676 
	rm -rf /var/www/cgi-bin/* /var/www/perl/* /var/www/icons/README* /var/www/error/README*
1 root 677 
	[ -e /etc/httpd/conf/httpd.conf.default ] || cp /etc/httpd/conf/httpd.conf /etc/httpd/conf/httpd.conf.default
1243 richard 678 
	$SED "s?^#ServerName.*?ServerName $HOSTNAME.$DOMAIN?g" /etc/httpd/conf/httpd.conf
303 richard 679 
	$SED "s?^Listen.*?Listen $PRIVATE_IP:80?g" /etc/httpd/conf/httpd.conf
1532 richard 680 
	$SED "s?Options Indexes.*?Options -Indexes?g" /etc/httpd/conf/httpd.conf
681 
	echo "ServerTokens Prod" >> /etc/httpd/conf/httpd.conf
682 
	echo "ServerSignature Off" >> /etc/httpd/conf/httpd.conf
683 
	[ -e /etc/httpd/conf/modules.d/00_base.conf.default ] || cp /etc/httpd/conf/modules.d/00_base.conf /etc/httpd/conf/modules.d/00_base.conf.default
684 
	$SED "s?^LoadModule authn_anon_module.*?#LoadModule authn_anon_module modules/mod_authn_anon.so?g" /etc/httpd/conf/modules.d/00_base.conf
685 
	$SED "s?^LoadModule status_module.*?#LoadModule status_module modules/mod_status.so?g" /etc/httpd/conf/modules.d/00_base.conf
686 
	$SED "s?^LoadModule info_module.*?#LoadModule info_module modules/mod_info.so?g" /etc/httpd/conf/modules.d/00_base.conf
687 
	$SED "s?^LoadModule imagemap_module.*?#LoadModule imagemap_module modules/mod_imagemap.so?g" /etc/httpd/conf/modules.d/00_base.conf
688 
	$SED "s?^LoadModule rewrite_module.*?#LoadModule rewrite_module modules/mod_rewrite.so?g" /etc/httpd/conf/modules.d/00_base.conf
689 
	$SED "s?^LoadModule speling_module.*?#LoadModule speling_module modules/mod_speling.so?g" /etc/httpd/conf/modules.d/00_base.conf
1359 richard 690 
	[ -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
1702 richard 691 
	echo "Listen $PRIVATE_IP:443" > /etc/httpd/conf/conf.d/ssl.conf # Listen only on INTIF
692 
	echo "SSLProtocol all -SSLv2 -SSLv3" >> /etc/httpd/conf/conf.d/ssl.conf  # exclude vulnerable protocols
693 
	echo "SSLCipherSuite ECDH+AESGCM:DH+AESGCM:ECDH+AES256:DH+AES256:ECDH+AES128:DH+AES:ECDH+3DES:DH+3DES:RSA+AESGCM:RSA+AES:RSA+3DES:!aNULL:!MD5:!DSS" >> /etc/httpd/conf/conf.d/ssl.conf # Define the cipher suite
694 
	echo "SSLHonorCipherOrder on" >> /etc/httpd/conf/conf.d/ssl.conf # The Browser must respect the order of the cipher suite
695 
	echo "SSLPassPhraseDialog  builtin" >> /etc/httpd/conf/conf.d/ssl.conf # in case of passphrase the dialog will be perform on stdin
696 
	echo "SSLSessionCache \"shmcb:/run/httpd/ssl_scache(512000)\"" >> /etc/httpd/conf/conf.d/ssl.conf # default cache size
697 
	echo "SSLSessionCacheTimeout 300" >> /etc/httpd/conf/conf.d/ssl.conf # default cache time in seconds
1532 richard 698 
# Error page management
1534 richard 699 
[ -e /etc/httpd/conf/conf.d/multilang-errordoc.conf.default ] || cp /etc/httpd/conf/conf.d/multilang-errordoc.conf /etc/httpd/conf/conf.d/multilang-errordoc.conf.default
700 
cat <<EOF > /etc/httpd/conf/conf.d/multilang-errordoc.conf
1532 richard 701 
Alias /error/ "/var/www/html/"
702 
<Directory "/usr/share/httpd/error">
703 
    AllowOverride None
704 
    Options IncludesNoExec
705 
    AddOutputFilter Includes html
706 
    AddHandler type-map var
707 
    Require all granted
708 
    LanguagePriority en cs de es fr it ja ko nl pl pt-br ro sv tr
709 
    ForceLanguagePriority Prefer Fallback
710 
</Directory>
711 
ErrorDocument 400 /error/error.php?error=400
712 
ErrorDocument 401 /error/error.php?error=401
713 
ErrorDocument 403 /error/error.php?error=403
1992 richard 714 
ErrorDocument 404 /error/index.php
1532 richard 715 
ErrorDocument 405 /error/error.php?error=405
716 
ErrorDocument 408 /error/error.php?error=408
717 
ErrorDocument 410 /error/error.php?error=410
718 
ErrorDocument 411 /error/error.php?error=411
719 
ErrorDocument 412 /error/error.php?error=412
720 
ErrorDocument 413 /error/error.php?error=413
721 
ErrorDocument 414 /error/error.php?error=414
722 
ErrorDocument 415 /error/error.php?error=415
723 
ErrorDocument 500 /error/error.php?error=500
724 
ErrorDocument 501 /error/error.php?error=501
725 
ErrorDocument 502 /error/error.php?error=502
726 
ErrorDocument 503 /error/error.php?error=503
727 
ErrorDocument 506 /error/error.php?error=506
728 
EOF
1359 richard 729 
	[ -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
730 
	$SED "s?background-color.*?background-color: #EFEFEF; }?g" /usr/share/httpd/error/include/top.html
731 
	[ -e /usr/share/httpd/error/include/bottom.html.default ] || cp /usr/share/httpd/error/include/bottom.html /usr/share/httpd/error/include/bottom.html.default
732 
	cat <<EOF > /usr/share/httpd/error/include/bottom.html
1 root 733 
</body>
734 
</html>
735 
EOF
736 
# Définition du premier compte lié au profil 'admin'
1833 richard 737 
if [ "$mode" = "install" ]
738 
	then
1676 richard 739 
		header_install
613 richard 740 
		admin_portal=!
741 
		PTN='^[a-zA-Z0-9-]*$'
742 
		until [[ $(expr $admin_portal : $PTN) -gt 0 ]]
743 
                	do
744 
			header_install
745 
			if [ $Lang == "fr" ]
746 
			then
747 
				echo ""
748 
				echo "Définissez un premier compte d'administration du portail :"
749 
				echo
750 
				echo -n "Nom : "
751 
			else
752 
				echo ""
753 
				echo "Define the first account allow to administrate the portal :"
754 
				echo
755 
				echo -n "Account : "
756 
			fi
757 
			read admin_portal
758 
			if [ "$admin_portal" == "" ]
759 
				then
760 
				admin_portal=!
761 
			fi
762 
			done
1268 richard 763 
# Creation of keys file for the admin account ("admin")
510 richard 764 
		[ -d $DIR_DEST_ETC/digest ] && rm -rf $DIR_DEST_ETC/digest
765 
		mkdir -p $DIR_DEST_ETC/digest
766 
		chmod 755 $DIR_DEST_ETC/digest
767 
		until [ -s $DIR_DEST_ETC/digest/key_admin ]
768 
			do
1748 richard 769 
				/usr/bin/htdigest -c $DIR_DEST_ETC/digest/key_admin "ALCASAR Control Center (ACC)" $admin_portal
510 richard 770 
			done
1828 richard 771 
		$DIR_DEST_BIN/alcasar-profil.sh --list
1833 richard 772 
fi
773 
# ACC partitioning
988 franck 774 
	rm -f /etc/httpd/conf/webapps.d/alcasar*
1 root 775 
	cat <<EOF > /etc/httpd/conf/webapps.d/alcasar.conf
316 richard 776 
<Directory $DIR_ACC>
1 root 777 
	SSLRequireSSL
778 
	AllowOverride None
779 
	Order deny,allow
780 
	Deny from all
781 
	Allow from 127.0.0.1
782 
	Allow from $PRIVATE_NETWORK_MASK
783 
	require valid-user
784 
	AuthType digest
1748 richard 785 
	AuthName "ALCASAR Control Center (ACC)"
1747 richard 786 
	AuthDigestDomain $HOSTNAME.$DOMAIN
1 root 787 
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 788 
	AuthUserFile $DIR_DEST_ETC/digest/key_all
1243 richard 789 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 790 
</Directory>
316 richard 791 
<Directory $DIR_ACC/admin>
1 root 792 
	SSLRequireSSL
793 
	AllowOverride None
794 
	Order deny,allow
795 
	Deny from all
796 
	Allow from 127.0.0.1
797 
	Allow from $PRIVATE_NETWORK_MASK
798 
	require valid-user
799 
	AuthType digest
1748 richard 800 
	AuthName "ALCASAR Control Center (ACC)"
1747 richard 801 
	AuthDigestDomain $HOSTNAME.$DOMAIN
1 root 802 
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 803 
	AuthUserFile $DIR_DEST_ETC/digest/key_admin
1243 richard 804 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 805 
</Directory>
344 richard 806 
<Directory $DIR_ACC/manager>
1 root 807 
	SSLRequireSSL
808 
	AllowOverride None
809 
	Order deny,allow
810 
	Deny from all
811 
	Allow from 127.0.0.1
812 
	Allow from $PRIVATE_NETWORK_MASK
813 
	require valid-user
814 
	AuthType digest
1748 richard 815 
	AuthName "ALCASAR Control Center (ACC)"
1747 richard 816 
	AuthDigestDomain $HOSTNAME.$DOMAIN
1 root 817 
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 818 
	AuthUserFile $DIR_DEST_ETC/digest/key_manager
1243 richard 819 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 820 
</Directory>
316 richard 821 
<Directory $DIR_ACC/backup>
822 
	SSLRequireSSL
823 
	AllowOverride None
824 
	Order deny,allow
825 
	Deny from all
826 
	Allow from 127.0.0.1
827 
	Allow from $PRIVATE_NETWORK_MASK
828 
	require valid-user
829 
	AuthType digest
1748 richard 830 
	AuthName "ALCASAR Control Center (ACC)"
1747 richard 831 
	AuthDigestDomain $HOSTNAME.$DOMAIN
316 richard 832 
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 833 
	AuthUserFile $DIR_DEST_ETC/digest/key_backup
1243 richard 834 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
316 richard 835 
</Directory>
811 richard 836 
Alias /save/ "$DIR_SAVE/"
837 
<Directory $DIR_SAVE>
838 
	SSLRequireSSL
839 
	Options Indexes
840 
	Order deny,allow
841 
	Deny from all
842 
	Allow from 127.0.0.1
843 
	Allow from $PRIVATE_NETWORK_MASK
844 
	require valid-user
845 
	AuthType digest
1748 richard 846 
	AuthName "ALCASAR Control Center (ACC)"
1747 richard 847 
	AuthDigestDomain $HOSTNAME.$DOMAIN
811 richard 848 
	AuthUserFile $DIR_DEST_ETC/digest/key_backup
1243 richard 849 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
811 richard 850 
</Directory>
1833 richard 851 
<Directory $DIR_WEB/pass>
852 
	SSLRequireSSL
853 
	AllowOverride None
854 
	Order deny,allow
855 
	Deny from all
856 
	Allow from 127.0.0.1
857 
	Allow from $PRIVATE_NETWORK_MASK
858 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN
859 
</Directory>
1 root 860 
EOF
2077 franck 861 
# Replacement of the extension .cer by .der in MIME type
862 
$SED "s?^application/pkix-cert.*?application/pkix-cert		der?g" /etc/mime.types
1833 richard 863 
# Launch after coova (in order to wait tun0 to be up)
1378 richard 864 
$SED "s?^After=.*?After=network.target remote-fs.target nss-lookup.target chilli.service?g" /lib/systemd/system/httpd.service
1389 richard 865 
} # End of ACC ()
1 root 866 
 
1893 richard 867 
##########################################################################
868 
##				Fonction "CA"				##
1898 richard 869 
## - Creating the CA and the server certificate (apache)	 	##
1893 richard 870 
##########################################################################
1221 richard 871 
CA ()
1 root 872 
{
510 richard 873 
	$DIR_DEST_BIN/alcasar-CA.sh
800 richard 874 
	FIC_VIRTUAL_SSL=`find /etc/httpd/conf -type f -name *default_ssl_vhost.conf`
303 richard 875 
	[ -e /etc/httpd/conf/vhosts-ssl.default ]  || cp $FIC_VIRTUAL_SSL /etc/httpd/conf/vhosts-ssl.default
1410 richard 876 
	cat <<EOF > $FIC_VIRTUAL_SSL
877 
# default SSL virtual host, used for all HTTPS requests that do not
878 
# match a ServerName or ServerAlias in any <VirtualHost> block.
879 
 
880 
<VirtualHost _default_:443>
881 
# general configuration
882 
    ServerAdmin root@localhost
1748 richard 883 
    ServerName $HOSTNAME.$DOMAIN
1410 richard 884 
 
885 
# SSL configuration
886 
    SSLEngine on
887 
    SSLCertificateFile /etc/pki/tls/certs/alcasar.crt
888 
    SSLCertificateKeyFile /etc/pki/tls/private/alcasar.key
889 
    SSLCertificateChainFile /etc/pki/tls/certs/server-chain.crt
890 
    CustomLog logs/ssl_request_log \
891 
	"%t %{SSL_PROTOCOL}x %{SSL_CIPHER}x [%h] \"%r\" %b"
892 
    ErrorLog logs/ssl_error_log
893 
    ErrorLogFormat "[%t] [%m:%l] [client %a] %M"
894 
</VirtualHost>
895 
EOF
5 franck 896 
	chown -R root:apache /etc/pki
1 root 897 
	chmod -R 750 /etc/pki
1389 richard 898 
} # End of CA ()
1 root 899 
 
1837 richard 900 
##################################################################
901 
##			Function "time_server"			##
902 
## - Configuring NTP server					##
903 
##################################################################
904 
time_server ()
905 
{
906 
# Set the Internet time server
907 
	[ -e /etc/ntp/step-tickers.default ] || cp /etc/ntp/step-tickers /etc/ntp/step-tickers.default
908 
	cat <<EOF > /etc/ntp/step-tickers
909 
0.fr.pool.ntp.org	# adapt to your country
910 
1.fr.pool.ntp.org
911 
2.fr.pool.ntp.org
912 
EOF
913 
	[ -e /etc/ntp.conf.default ] || cp /etc/ntp.conf /etc/ntp.conf.default
914 
	cat <<EOF > /etc/ntp.conf
915 
server 0.fr.pool.ntp.org	# adapt to your country
916 
server 1.fr.pool.ntp.org
917 
server 2.fr.pool.ntp.org
918 
server 127.127.1.0   		# local clock si NTP internet indisponible ...
919 
fudge 127.127.1.0 stratum 10
920 
restrict $PRIVATE_NETWORK mask $PRIVATE_NETMASK nomodify notrap
921 
restrict 127.0.0.1
922 
driftfile /var/lib/ntp/drift
923 
logfile /var/log/ntp.log
924 
disable monitor
925 
EOF
926 
	chown -R ntp:ntp /var/lib/ntp
927 
# Synchronize now
928 
	ntpd -q -g &
929 
} # End of time_server ()
930 
 
1 root 931 
##########################################################################################
1221 richard 932 
##			Fonction "init_db"						##
1 root 933 
## - Initialisation de la base Mysql							##
934 
## - Affectation du mot de passe de l'administrateur (root)				##
935 
## - Suppression des bases et des utilisateurs superflus				##
936 
## - Création de la base 'radius'							##
937 
## - Installation du schéma de cette base						##
938 
## - Import des tables de comptabilité (mtotacct, totacct) et info_usagers (userinfo)	##
939 
##       ces table proviennent de 'dialupadmin' (paquetage freeradius-web)		##
940 
##########################################################################################
941 
init_db ()
942 
{
1990 richard 943 
	if [ `systemctl is-active mysqld` == "active" ]
944 
	then
945 
		systemctl stop mysqld
946 
	fi
1355 richard 947 
	rm -rf /var/lib/mysql # to be sure that there is no former installation
1991 richard 948 
	/usr/sbin/mysqld-prepare-db-dir > /dev/null 2>&1
1 root 949 
	[ -e /etc/my.cnf.default ] || cp /etc/my.cnf /etc/my.cnf.default
1355 richard 950 
	$SED "s?^tmpdir.*?tmpdir=/tmp?g" /etc/my.cnf
1979 richard 951 
	$SED "s?^port.*?#&?g" /etc/my.cnf # we use unix socket only
1980 richard 952 
	$SED "s?^;collation_server =.*?collation_server = utf8_unicode_ci?g" /etc/my.cnf
953 
	$SED "s?^;character_set_server =.*?character_set_server = utf8?g" /etc/my.cnf  # accentuated user names are allowed
954 
	$SED "s?^plugin-load.*?#&?g" /etc/my.cnf.d/feedback.cnf # remove the feedback plugin (ALCASAR doesn't report anything !)
1574 richard 955 
	/usr/bin/systemctl start mysqld.service
1963 richard 956 
	nb_round=1
1981 richard 957 
	while [ ! -S /var/lib/mysql/mysql.sock ] && [ $nb_round -lt 10 ] # we wait until mariadb is on
1963 richard 958 
	do
959 
		nb_round=`expr $nb_round + 1`
960 
		sleep 2
961 
	done
1981 richard 962 
	if [ ! -S /var/lib/mysql/mysql.sock ]
1963 richard 963 
	then
1981 richard 964 
		echo "Problème : la base données 'MariaDB' ne s'est pas lancée !"
1963 richard 965 
		exit
1955 richard 966 
	fi
1 root 967 
	mysqladmin -u root password $mysqlpwd
968 
	MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --exec"
1355 richard 969 
# Secure the server
970 
	$MYSQL="DROP DATABASE IF EXISTS test;DROP DATABASE IF EXISTS tmp;"
971 
	$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 972 
# Create 'radius' database
1317 richard 973 
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_RADIUS;GRANT ALL ON $DB_RADIUS.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES;"
615 richard 974 
# Add an empty radius database structure
1800 richard 975 
	mysql -u$DB_USER -p$radiuspwd $DB_RADIUS < $DIR_CONF/empty-radiusd-db.sql
615 richard 976 
# modify the start script in order to close accounting connexion when the system is comming down or up
1357 richard 977 
	[ -e /lib/systemd/system/mysqld.service.default ] || cp /lib/systemd/system/mysqld.service /lib/systemd/system/mysqld.service.default
1828 richard 978 
	$SED "/ExecStartPost=/a ExecStop=$DIR_DEST_BIN/alcasar-mysql.sh -acct_stop" /usr/lib/systemd/system/mysqld.service
979 
	$SED "/ExecStartPost=/a ExecStartPost=$DIR_DEST_BIN/alcasar-mysql.sh -acct_stop" /lib/systemd/system/mysqld.service
1574 richard 980 
	/usr/bin/systemctl daemon-reload
1389 richard 981 
} # End of init_db ()
1 root 982 
 
983 
##########################################################################
1389 richard 984 
##			Fonction "radius"				##
1 root 985 
## - Paramètrage des fichiers de configuration FreeRadius		##
986 
## - Affectation du secret partagé entre coova-chilli et freeradius	##
987 
## - Modification de fichier de conf pour l'accès à Mysql		##
988 
##########################################################################
1389 richard 989 
radius ()
1 root 990 
{
1800 richard 991 
	cp -f $DIR_CONF/empty-radiusd-db.sql /etc/raddb/
1 root 992 
	chown -R radius:radius /etc/raddb
993 
	[ -e /etc/raddb/radiusd.conf.default ] || cp /etc/raddb/radiusd.conf /etc/raddb/radiusd.conf.default
1278 richard 994 
# Set radius.conf parameters
1 root 995 
	$SED "s?^[\t ]*#[\t ]*user =.*?user = radius?g" /etc/raddb/radiusd.conf
996 
	$SED "s?^[\t ]*#[\t ]*group =.*?group = radius?g" /etc/raddb/radiusd.conf
997 
	$SED "s?^[\t ]*status_server =.*?status_server = no?g" /etc/raddb/radiusd.conf
1278 richard 998 
# remove the proxy function
1 root 999 
	$SED "s?^[\t ]*proxy_requests.*?proxy_requests = no?g" /etc/raddb/radiusd.conf
1000 
	$SED "s?^[\t ]*\$INCLUDE proxy.conf.*?#\$INCLUDE proxy.conf?g" /etc/raddb/radiusd.conf
1278 richard 1001 
# remove EAP module
654 richard 1002 
	$SED "s?^[\t ]*\$INCLUDE eap.conf.*?#\$INCLUDE eap.conf?g" /etc/raddb/radiusd.conf
1278 richard 1003 
# listen on loopback (should be modified later if EAP enabled)
1 root 1004 
	$SED "s?^[\t ]*ipaddr =.*?ipaddr = 127.0.0.1?g" /etc/raddb/radiusd.conf
1278 richard 1005 
# enable the  SQL module (and SQL counter)
1 root 1006 
	$SED "s?^[\t ]*#[\t ]*\$INCLUDE sql.conf.*?\$INCLUDE sql.conf?g" /etc/raddb/radiusd.conf
1007 
	$SED "s?^[\t ]*#[\t ]*\$INCLUDE sql/mysql/counter.conf?\$INCLUDE sql/mysql/counter.conf?g" /etc/raddb/radiusd.conf
1008 
	$SED "s?^[\t ]*\$INCLUDE policy.conf?#\$INCLUDE policy.conf?g" /etc/raddb/radiusd.conf
1465 richard 1009 
# only include modules for ALCASAR needs
1010 
	$SED "s?^[\t ]*\$INCLUDE \${confdir}/modules/.*?\t#\$INCLUDE \${confdir}/modules/\n\t# we only include modules for ALCASAR needs\n\t\$INCLUDE \${confdir}/modules/attr_filter\n\t\$INCLUDE \${confdir}/modules/expiration\n\t\$INCLUDE \${confdir}/modules/logintime\n\t\$INCLUDE \${confdir}/modules/ldap\n\t\$INCLUDE \${confdir}/modules/pap?g" /etc/raddb/radiusd.conf
1011 
	$SED "s/^[\t ]exec$/\#\texec/g" /etc/raddb/radiusd.conf
1012 
	$SED "s?^[\t ]*expr.*?\#\texpr?g" /etc/raddb/radiusd.conf
1013 
	$SED "s?^[\t ]*\#	daily.*?\#\tdaily\n\tsql?g" /etc/raddb/radiusd.conf
1014 
	$SED "s?^[\t ]*logintime.*?\tlogintime\n\tnoresetcounter\n\tdailycounter\n\tmonthlycounter\n\tattr_filter.access_reject\n\tattr_filter.accounting_response\n\tpap?g" /etc/raddb/radiusd.conf
1015 
	$SED "s?^[\t ]*\$INCLUDE sites-enabled/.*?\#\$INCLUDE sites-enabled/\n\#\tenable only alcasar virtual server\n\$INCLUDE sites-enabled/alcasar?g" /etc/raddb/radiusd.conf
1278 richard 1016 
# remvove virtual server and copy our conf file
1 root 1017 
	rm -f /etc/raddb/sites-enabled/*
1278 richard 1018 
       	cp $DIR_CONF/radius/alcasar-radius /etc/raddb/sites-available/alcasar
1 root 1019 
	chown radius:apache /etc/raddb/sites-available/alcasar /etc/raddb/modules/ldap # droits rw pour apache (module ldap)
1020 
	chmod 660 /etc/raddb/sites-available/alcasar /etc/raddb/modules/ldap
1021 
	chgrp apache /etc/raddb /etc/raddb/sites-available /etc/raddb/modules
1022 
	ln -s /etc/raddb/sites-available/alcasar /etc/raddb/sites-enabled/alcasar
384 richard 1023 
# Inutile dans notre fonctionnement mais les liens sont recréés par un update de radius ... donc forcé en tant que fichier à 'vide'
1 root 1024 
	touch /etc/raddb/sites-enabled/{inner-tunnel,control-socket,default}
1278 richard 1025 
# client.conf configuration (127.0.0.1 suffit mais on laisse le deuxième client pour la future gestion de l'EAP)
1 root 1026 
	[ -e /etc/raddb/clients.conf.default ] || cp -f /etc/raddb/clients.conf /etc/raddb/clients.conf.default
1027 
	cat << EOF > /etc/raddb/clients.conf
1028 
client 127.0.0.1 {
1029 
	secret = $secretradius
1030 
	shortname = localhost
1031 
}
1032 
EOF
1278 richard 1033 
# sql.conf modification
1 root 1034 
	[ -e /etc/raddb/sql.conf.default ] || cp /etc/raddb/sql.conf /etc/raddb/sql.conf.default
1035 
	$SED "s?^[\t ]*login =.*?login = \"$DB_USER\"?g" /etc/raddb/sql.conf
1036 
	$SED "s?^[\t ]*password =.*?password = \"$radiuspwd\"?g" /etc/raddb/sql.conf
1037 
	$SED "s?^[\t ]*radius_db =.*?radius_db = \"$DB_RADIUS\"?g" /etc/raddb/sql.conf
1038 
	$SED "s?^[\t ]*sqltrace =.*?sqltrace = no?g" /etc/raddb/sql.conf
1278 richard 1039 
# dialup.conf modification (case sensitive for username, check simultaneous use, patch on 'postauth' table, etc.)
1 root 1040 
	[ -e /etc/raddb/sql/mysql/dialup.conf.default ] || cp /etc/raddb/sql/mysql/dialup.conf /etc/raddb/sql/mysql/dialup.conf.default
1278 richard 1041 
	cp -f $DIR_CONF/radius/dialup.conf /etc/raddb/sql/mysql/dialup.conf
1042 
# counter.conf modification (change the Max-All-Session-Time counter)
1043 
	[ -e /etc/raddb/sql/mysql/counter.conf.default ] || cp /etc/raddb/sql/mysql/counter.conf /etc/raddb/sql/mysql/counter.conf.default
1044 
	cp -f $DIR_CONF/radius/counter.conf /etc/raddb/sql/mysql/counter.conf
1045 
	chown -R radius:radius /etc/raddb/sql/mysql/*
1358 richard 1046 
# make certain that mysql is up before radius start
1047 
	[ -e /lib/systemd/system/radiusd.service.default ] || cp /lib/systemd/system/radiusd.service /lib/systemd/system/radiusd.service.default
1048 
	$SED "s?^After=.*?After=syslog.target network.target mysqld.service?g" /lib/systemd/system/radiusd.service
1574 richard 1049 
	/usr/bin/systemctl daemon-reload
1389 richard 1050 
} # End radius ()
1 root 1051 
 
799 richard 1052 
##################################################################################
1389 richard 1053 
##			Fonction "chilli"					##
799 richard 1054 
## - Création du fichier d'initialisation et de configuration de coova-chilli	##
1055 
## - Paramètrage de la page d'authentification (intercept.php)			##
1056 
##################################################################################
1389 richard 1057 
chilli ()
1 root 1058 
{
1370 richard 1059 
# chilli unit for systemd
1060 
cat << EOF > /lib/systemd/system/chilli.service
1372 richard 1061 
#  This file is part of systemd.
1062 
#
1063 
#  systemd is free software; you can redistribute it and/or modify it
1064 
#  under the terms of the GNU General Public License as published by
1065 
#  the Free Software Foundation; either version 2 of the License, or
1066 
#  (at your option) any later version.
1370 richard 1067 
[Unit]
1068 
Description=chilli is a captive portal daemon
1069 
After=network.target
1070 
 
1071 
[Service]
1379 richard 1072 
Type=forking
1370 richard 1073 
ExecStart=/usr/libexec/chilli start
1074 
ExecStop=/usr/libexec/chilli stop
1075 
ExecReload=/usr/libexec/chilli reload
1076 
PIDFile=/var/run/chilli.pid
1077 
 
1078 
[Install]
1079 
WantedBy=multi-user.target
1080 
EOF
799 richard 1081 
# init file creation
1370 richard 1082 
	[ -e /etc/init.d/chilli.default ] || mv /etc/init.d/chilli /etc/init.d/chilli.default
1801 richard 1083 
	cat <<EOF > /etc/init.d/chilli
799 richard 1084 
#!/bin/sh
1085 
#
1086 
# chilli CoovaChilli init
1087 
#
1088 
# chkconfig: 2345 65 35
1089 
# description: CoovaChilli
1090 
### BEGIN INIT INFO
1091 
# Provides:       chilli
1092 
# Required-Start: network
1093 
# Should-Start:
1094 
# Required-Stop:  network
1095 
# Should-Stop:
1096 
# Default-Start:  2 3 5
1097 
# Default-Stop:
1098 
# Description:    CoovaChilli access controller
1099 
### END INIT INFO
1100 
 
1101 
[ -f /usr/sbin/chilli ] || exit 0
1102 
. /etc/init.d/functions
1103 
CONFIG=/etc/chilli.conf
1104 
pidfile=/var/run/chilli.pid
1105 
[ -f \$CONFIG ] || {
1106 
    echo "\$CONFIG Not found"
1107 
    exit 0
1108 
}
1109 
RETVAL=0
1110 
prog="chilli"
1111 
case \$1 in
1112 
    start)
1113 
	if [ -f \$pidfile ] ; then
1114 
		gprintf "chilli is already running"
1115 
	else
1116 
        	gprintf "Starting \$prog: "
1117 
		rm -f /var/run/chilli* # cleaning
1828 richard 1118 
        	/usr/sbin/modprobe tun >/dev/null 2>&1
799 richard 1119 
        	echo 1 > /proc/sys/net/ipv4/ip_forward
1120 
		[ -e /dev/net/tun ] || {
1121 
	    	(cd /dev;
1122 
			mkdir net;
1123 
			cd net;
1124 
			mknod tun c 10 200)
1125 
		}
1336 richard 1126 
		ifconfig $INTIF 0.0.0.0
1576 richard 1127 
		/usr/sbin/ethtool -K $INTIF gro off
799 richard 1128 
		daemon /usr/sbin/chilli -c \$CONFIG --pidfile=\$pidfile &
1129 
        	RETVAL=$?
1130 
	fi
1131 
	;;
1132 
 
1133 
    reload)
1134 
	killall -HUP chilli
1135 
	;;
1136 
 
1137 
    restart)
1138 
	\$0 stop
1139 
        sleep 2
1140 
	\$0 start
1141 
	;;
1142 
 
1143 
    status)
1144 
        status chilli
1145 
        RETVAL=0
1146 
        ;;
1147 
 
1148 
    stop)
1149 
	if [ -f \$pidfile ] ; then
1150 
        	gprintf "Shutting down \$prog: "
1151 
		killproc /usr/sbin/chilli
1152 
		RETVAL=\$?
1153 
		[ \$RETVAL = 0 ] && rm -f $pidfile
1154 
	else
1155 
        	gprintf "chilli is not running"
1156 
	fi
1157 
	;;
1158 
 
1159 
    *)
1160 
        echo "Usage: \$0 {start|stop|restart|reload|status}"
1161 
        exit 1
1162 
esac
1163 
echo
1164 
EOF
1801 richard 1165 
chmod a+x /etc/init.d/chilli
1166 
ln -s /etc/init.d/chilli /usr/libexec/chilli
799 richard 1167 
# conf file creation
346 richard 1168 
	[ -e /etc/chilli.conf.default ] || cp /etc/chilli.conf /etc/chilli.conf.default
2016 raphael.pi 1169 
	#NTP Option configuration for DHCP
2032 richard 1170 
	#DHCP Options : rfc2132
1171 
		#dhcp option value will be convert in hexa.
1172 
		#NTP option (or 'option 42') is like :
1173 
		#
1174 
		#    Code   Len         Address 1               Address 2
1175 
		#   +-----+-----+-----+-----+-----+-----+-----+-----+--
1176 
		#   |  42 |  n  |  a1 |  a2 |  a3 |  a4 |  a1 |  a2 |  ...
1177 
		#   +-----+-----+-----+-----+-----+-----+-----+-----+--
1178 
		#
1179 
		#Code : 42 => 2a
1180 
		#Len : 4 => 04
2016 raphael.pi 1181 
	PRIVATE_IP_HEXA=$(printf "%02x\n" $(echo $PRIVATE_IP | cut -d'.' -f1))$(printf "%02x\n" $(echo $PRIVATE_IP | cut -d'.' -f2))$(printf "%02x\n" $(echo $PRIVATE_IP | cut -d'.' -f3))$(printf "%02x\n" $(echo $PRIVATE_IP | cut -d'.' -f4))
346 richard 1182 
	cat <<EOF > /etc/chilli.conf
1183 
# coova config for ALCASAR
1184 
cmdsocket	/var/run/chilli.sock
1336 richard 1185 
unixipc		chilli.$INTIF.ipc
1551 richard 1186 
pidfile		/var/run/chilli.pid
346 richard 1187 
net		$PRIVATE_NETWORK_MASK
595 richard 1188 
dhcpif		$INTIF
841 richard 1189 
ethers		$DIR_DEST_ETC/alcasar-ethers
861 richard 1190 
#nodynip
865 richard 1191 
#statip
1192 
dynip		$PRIVATE_NETWORK_MASK
1249 richard 1193 
domain		$DOMAIN
355 richard 1194 
dns1		$PRIVATE_IP
1195 
dns2		$PRIVATE_IP
346 richard 1196 
uamlisten	$PRIVATE_IP
503 richard 1197 
uamport		3990
837 richard 1198 
macauth
1199 
macpasswd	password
1697 richard 1200 
strictmacauth
1243 richard 1201 
locationname	$HOSTNAME.$DOMAIN
346 richard 1202 
radiusserver1	127.0.0.1
1203 
radiusserver2	127.0.0.1
1204 
radiussecret	$secretradius
1205 
radiusauthport	1812
1206 
radiusacctport	1813
1243 richard 1207 
uamserver	https://$HOSTNAME.$DOMAIN/intercept.php
1208 
radiusnasid	$HOSTNAME.$DOMAIN
346 richard 1209 
uamsecret	$secretuam
1249 richard 1210 
uamallowed	$HOSTNAME,$HOSTNAME.$DOMAIN
346 richard 1211 
coaport		3799
1379 richard 1212 
conup		$DIR_DEST_BIN/alcasar-conup.sh
1213 
condown		$DIR_DEST_BIN/alcasar-condown.sh
503 richard 1214 
include		$DIR_DEST_ETC/alcasar-uamallowed
1215 
include		$DIR_DEST_ETC/alcasar-uamdomain
2016 raphael.pi 1216 
dhcpopt		2a04$PRIVATE_IP_HEXA
2088 raphael.pi 1217 
macup		$DIR_DEST_BIN/alcasar-macup.sh
1218 
macdown		$DIR_DEST_BIN/alcasar-macdown.sh
1613 franck 1219 
#dhcpgateway		none
1220 
#dhcprelayagent		none
1610 franck 1221 
#dhcpgatewayport	none
346 richard 1222 
EOF
1336 richard 1223 
# create file for DHCP static ip. Reserve the second IP address for INTIF (the first one is for tun0)
977 richard 1224 
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers
840 richard 1225 
# create files for trusted domains and urls
1148 crox53 1226 
	touch $DIR_DEST_ETC/alcasar-uamallowed $DIR_DEST_ETC/alcasar-uamdomain
503 richard 1227 
	chown root:apache $DIR_DEST_ETC/alcasar-*
1228 
	chmod 660 $DIR_DEST_ETC/alcasar-*
847 richard 1229 
# Configuration des fichier WEB d'interception (secret partagé avec coova-chilli)
526 stephane 1230 
	$SED "s?^\$uamsecret =.*?\$uamsecret = \"$secretuam\";?g" $DIR_WEB/intercept.php
1231 
	$SED "s?^\$userpassword=1.*?\$userpassword=1;?g" $DIR_WEB/intercept.php
796 richard 1232 
# user 'chilli' creation (in order to run conup/off and up/down scripts
1233 
	chilli_exist=`grep chilli /etc/passwd|wc -l`
1234 
	if [ "$chilli_exist" == "1" ]
1235 
	then
1236 
	      userdel -r chilli 2>/dev/null
1237 
	fi
1238 
	groupadd -f chilli
1239 
	useradd -r -g chilli -s /bin/false -c "system user for coova-chilli" chilli
1389 richard 1240 
}  # End of chilli ()
1349 richard 1241 
 
1 root 1242 
##################################################################
1389 richard 1243 
##		Fonction "dansguardian"				##
1 root 1244 
## - Paramètrage du gestionnaire de contenu Dansguardian	##
1245 
##################################################################
1389 richard 1246 
dansguardian ()
1 root 1247 
{
1841 richard 1248 
	mkdir -p /var/dansguardian /var/log/dansguardian
1249 
	chown -R dansguardian /var/dansguardian /var/log/dansguardian
1375 richard 1250 
	$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dansguardian -c /etc/dansguardian/dansguardian.conf?g" /lib/systemd/system/dansguardian.service
1391 richard 1251 
	$SED "s?^After=.*?After=network.target chilli.service?g" /lib/systemd/system/dansguardian.service
497 richard 1252 
	[ -e $DIR_DG/dansguardian.conf.default ] || cp $DIR_DG/dansguardian.conf $DIR_DG/dansguardian.conf.default
1293 richard 1253 
# By default the filter is off
1556 richard 1254 
	$SED "s/^reportinglevel =.*/reportinglevel = 3/g" $DIR_DG/dansguardian.conf
1293 richard 1255 
# French deny HTML page
497 richard 1256 
	$SED "s?^language =.*?language = french?g" $DIR_DG/dansguardian.conf
1293 richard 1257 
# Listen only on LAN side
497 richard 1258 
	$SED "s?^filterip.*?filterip = $PRIVATE_IP?g" $DIR_DG/dansguardian.conf
1342 richard 1259 
# DG send its flow to HAVP
1260 
	$SED "s?^proxyport.*?proxyport = 8090?g" $DIR_DG/dansguardian.conf
1293 richard 1261 
# replace the default deny HTML page
1 root 1262 
	cp -f $DIR_CONF/template.html /usr/share/dansguardian/languages/ukenglish/
1263 
	cp -f $DIR_CONF/template-fr.html /usr/share/dansguardian/languages/french/template.html
1293 richard 1264 
# Don't log
1265 
	$SED "s?^loglevel =.*?loglevel = 0?g" $DIR_DG/dansguardian.conf
1 root 1266 
# on désactive par défaut le controle de contenu des pages html
497 richard 1267 
	$SED "s?^weightedphrasemode =.*?weightedphrasemode = 0?g" $DIR_DG/dansguardian.conf
1268 
	cp $DIR_DG/lists/bannedphraselist $DIR_DG/lists/bannedphraselist.default
1269 
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedphraselist # (on commente ce qui ne l'est pas)
1 root 1270 
# on désactive par défaut le contrôle d'URL par expressions régulières
497 richard 1271 
	cp $DIR_DG/lists/bannedregexpurllist $DIR_DG/lists/bannedregexpurllist.default
1272 
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedregexpurllist # (on commente ce qui ne l'est pas)
1721 richard 1273 
 
1274 
# Configure Dansguardian for large site
1275 
# Minimum number of processus to handle connections
1276 
	$SED "s?^minchildren =.*?minchildren = 15?g" $DIR_DG/dansguardian.conf
1277 
# Maximum number of processus to handle connections
1278 
	$SED "s?^maxchildren =.*?maxchildren = 200?g" $DIR_DG/dansguardian.conf
1279 
# Run at least 8 daemons
1280 
	$SED "s?^minsparechildren =.*?minsparechildren = 8?g" $DIR_DG/dansguardian.conf
1281 
# minimum number of processes to spawn
1282 
	$SED "s?^preforkchildren =.*?preforkchildren = 10?g" $DIR_DG/dansguardian.conf
1283 
# maximum age of a child process before it croaks it
1284 
	$SED "s?^maxagechildren =.*?maxagechildren = 1000?g" $DIR_DG/dansguardian.conf
1285 
 
1 root 1286 
# on désactive par défaut le contrôle de téléchargement de fichiers
497 richard 1287 
	[ -e $DIR_DG/dansguardianf1.conf.default ] || cp $DIR_DG/dansguardianf1.conf $DIR_DG/dansguardianf1.conf.default
1288 
	$SED "s?^blockdownloads =.*?blockdownloads = off?g" $DIR_DG/dansguardianf1.conf
1289 
	[ -e $DIR_DG/lists/bannedextensionlist.default ] || mv $DIR_DG/lists/bannedextensionlist $DIR_DG/lists/bannedextensionlist.default
1290 
	[ -e $DIR_DG/lists/bannedmimetypelist.default ] || mv $DIR_DG/lists/bannedmimetypelist $DIR_DG/lists/bannedmimetypelist.default
1291 
	touch $DIR_DG/lists/bannedextensionlist
1292 
	touch $DIR_DG/lists/bannedmimetypelist
1293 
# 'Safesearch' regex actualisation
498 richard 1294 
	$SED "s?images?search?g" $DIR_DG/lists/urlregexplist
497 richard 1295 
# empty LAN IP list that won't be WEB filtered
1296 
	[ -e $DIR_DG/lists/exceptioniplist.default ] || mv $DIR_DG/lists/exceptioniplist $DIR_DG/lists/exceptioniplist.default
1297 
	touch $DIR_DG/lists/exceptioniplist
1298 
# Keep a copy of URL & domain filter configuration files
1299 
	[ -e $DIR_DG/lists/bannedsitelist.default ] || mv $DIR_DG/lists/bannedsitelist $DIR_DG/lists/bannedsitelist.default
1300 
	[ -e $DIR_DG/lists/bannedurllist.default ] || mv $DIR_DG/lists/bannedurllist $DIR_DG/lists/bannedurllist.default
1389 richard 1301 
} # End of dansguardian ()
1 root 1302 
 
71 richard 1303 
##################################################################
1221 richard 1304 
##			Fonction "antivirus"			##
1357 richard 1305 
## - configuration of havp, libclamav and freshclam		##
71 richard 1306 
##################################################################
1307 
antivirus ()
1308 
{
1358 richard 1309 
# create 'havp' user
288 richard 1310 
	havp_exist=`grep havp /etc/passwd|wc -l`
307 richard 1311 
	if [ "$havp_exist" == "1" ]
288 richard 1312 
	then
478 richard 1313 
	      userdel -r havp 2>/dev/null
894 richard 1314 
	      groupdel havp 2>/dev/null
288 richard 1315 
	fi
307 richard 1316 
	groupadd -f havp
1486 richard 1317 
	useradd -r -g havp -s /bin/false -c "system user for havp (antivirus proxy)" havp
1841 richard 1318 
	mkdir -p /var/tmp/havp /var/log/havp /var/run/havp /var/log/clamav /var/lib/clamav
1484 richard 1319 
	chown -R havp:havp /var/tmp/havp /var/log/havp /var/run/havp
1841 richard 1320 
	chown -R clamav:clamav /var/log/clamav /var/lib/clamav
109 richard 1321 
	[ -e /etc/havp/havp.config.default ] || cp /etc/havp/havp.config /etc/havp/havp.config.default
1322 
	$SED "/^REMOVETHISLINE/d" /etc/havp/havp.config
1484 richard 1323 
	$SED "s?^# PIDFILE.*?PIDFILE /var/run/havp/havp.pid?g" /etc/havp/havp.config	# pidfile
1324 
	$SED "s?^# TRANSPARENT.*?TRANSPARENT false?g" /etc/havp/havp.config		# transparent mode
631 richard 1325 
	$SED "s?^# BIND_ADDRESS.*?BIND_ADDRESS 127.0.0.1?g" /etc/havp/havp.config	# we listen only on loopback
1485 richard 1326 
	$SED "s?^# PORT.*?PORT 8090?g" /etc/havp/havp.config				# datas come on port 8090 (on loopback)
990 franck 1327 
	$SED "s?^# TIMEFORMAT.*?TIMEFORMAT %Y %b %d %H:%M:%S?g" /etc/havp/havp.config	# Log format
631 richard 1328 
	$SED "s?^ENABLECLAMLIB.*?ENABLECLAMLIB true?g" /etc/havp/havp.config		# active libclamav AV
1329 
	$SED "s?^# LOG_OKS.*?LOG_OKS false?g" /etc/havp/havp.config			# log only when malware matches
659 richard 1330 
	$SED "s?^# SERVERNUMBER.*?SERVERNUMBER 10?g" /etc/havp/havp.config		# 10 daemons are started simultaneously
835 richard 1331 
	$SED "s?^# SCANIMAGES.*?SCANIMAGES false?g" /etc/havp/havp.config		# doesn't scan image files
1332 
	$SED "s?^# SKIPMIME.*?SKIPMIME image\/\* video\/\* audio\/\*?g" /etc/havp/havp.config # doesn't scan some multimedia files
1007 richard 1333 
# skip checking of youtube flow (too heavy load / risk too low)
1334 
	[ -e /etc/havp/whitelist.default ] || cp /etc/havp/whitelist /etc/havp/whitelist.default
1335 
	echo "# Whitelist youtube flow" >> /etc/havp/whitelist
1336 
	echo "*.youtube.com/*" >> /etc/havp/whitelist
1544 richard 1337 
# adapt init script and systemd unit
335 richard 1338 
	[ -e /etc/init.d/havp.default ] || cp /etc/init.d/havp /etc/init.d/havp.default
481 franck 1339 
	cp -f $DIR_CONF/havp-init /etc/init.d/havp
1547 richard 1340 
	[ -e /lib/systemd/system/havp.service.default ] || cp /lib/systemd/system/havp.service /lib/systemd/system/havp.service.default
1341 
	$SED "/^PIDFile/i ExecStartPre=/bin/mkdir -p /var/run/havp" /lib/systemd/system/havp.service
1544 richard 1342 
	$SED "/^PIDFile/i ExecStartPre=/bin/chown -R havp:havp /var/run/havp /var/log/havp" /lib/systemd/system/havp.service
1358 richard 1343 
# replace of the intercept page (template)
340 richard 1344 
	cp -f $DIR_CONF/virus-fr.html /etc/havp/templates/fr/virus.html
1345 
	cp -f $DIR_CONF/virus-en.html /etc/havp/templates/en/virus.html
1358 richard 1346 
# update virus database every 4 hours (24h/6)
1357 richard 1347 
	[ -e /etc/freshclam.conf.default ] || cp /etc/freshclam.conf /etc/freshclam.conf.default
1348 
	$SED "s?^Checks.*?Checks 6?g" /etc/freshclam.conf
489 richard 1349 
	$SED "s?^NotifyClamd.*?# NotifyClamd /etc/clamd.conf?g" /etc/freshclam.conf
1357 richard 1350 
	$SED "/^DatabaseMirror/i DatabaseMirror db.fr.clamav.net" /etc/freshclam.conf
1358 richard 1351 
	$SED "/^DatabaseMirror db.fr.clamav.net/i DatabaseMirror switch.clamav.net" /etc/freshclam.conf
1352 
	$SED "s?MaxAttempts.*?MaxAttempts 3?g" /etc/freshclam.conf
1385 richard 1353 
# update now
1382 richard 1354 
	/usr/bin/freshclam --no-warnings
1389 richard 1355 
} # End of antivirus ()
71 richard 1356 
 
1486 richard 1357 
##########################################################################
1358 
##			Fonction "tinyproxy"				##
1359 
## - configuration of tinyproxy (proxy between filterde users and havp)	##
1360 
##########################################################################
1485 richard 1361 
tinyproxy ()
1362 
{
1486 richard 1363 
	tinyproxy_exist=`grep tinyproxy /etc/passwd|wc -l`
1364 
	if [ "$tinyproxy_exist" == "1" ]
1365 
	then
1366 
	      userdel -r tinyproxy 2>/dev/null
1367 
	      groupdel tinyproxy 2>/dev/null
1368 
	fi
1369 
	groupadd -f tinyproxy
1488 richard 1370 
	useradd -r -g tinyproxy -s /bin/false -c "system user for tinyproxy" tinyproxy
1668 richard 1371 
	mkdir -p /var/run/tinyproxy /var/log/tinyproxy
1372 
	chown -R tinyproxy.tinyproxy /var/run/tinyproxy /var/log/tinyproxy
1486 richard 1373 
	[ -e /etc/tinyproxy/tinyproxy.conf.default ] || cp /etc/tinyproxy/tinyproxy.conf /etc/tinyproxy/tinyproxy.conf.default
1374 
	$SED "s?^User.*?User tinyproxy?g" /etc/tinyproxy/tinyproxy.conf
1375 
	$SED "s?^Group.*?Group tinyproxy?g" /etc/tinyproxy/tinyproxy.conf
1376 
	$SED "s?^Port.*?Port 8090?g" /etc/tinyproxy/tinyproxy.conf			# Listen Port
1377 
	$SED "s?^#Listen.*?Listen $PRIVATE_IP?g" /etc/tinyproxy/tinyproxy.conf		# Listen NIC (only intif)
1508 richard 1378 
	$SED "s?^#LogFile.*?LogFile \"/var/log/tinyproxy/tinyproxy.log\"?g" /etc/tinyproxy/tinyproxy.conf
1518 richard 1379 
	$SED "s?^#PidFile.*?PidFile \"/var/run/tinyproxy/tinyproxy.pid\"?g" /etc/tinyproxy/tinyproxy.conf
1486 richard 1380 
	$SED "s?^LogLevel.*?LogLevel Error?g" /etc/tinyproxy/tinyproxy.conf		# Only errors are logged
1381 
	$SED "s?^#Upstream.*?Upstream 127.0.0.1:8090?g" /etc/tinyproxy/tinyproxy.conf	# forward to HAVP
1382 
	$SED "s?^#DisableViaHeader.*?DisableViaHeader Yes?g" /etc/tinyproxy/tinyproxy.conf	# Stealth mode
1544 richard 1383 
	$SED "s?^Allow.*?Allow $PRIVATE_NETWORK_MASK?g" /etc/tinyproxy/tinyproxy.conf	# Allow from LAN
1509 richard 1384 
# Create the systemd unit
1385 
cat << EOF > /lib/systemd/system/tinyproxy.service
1386 
#  This file is part of systemd.
1387 
#
1388 
#  systemd is free software; you can redistribute it and/or modify it
1389 
#  under the terms of the GNU General Public License as published by
1390 
#  the Free Software Foundation; either version 2 of the License, or
1391 
#  (at your option) any later version.
1485 richard 1392 
 
1509 richard 1393 
# This unit launches tinyproxy (a very light proxy).
1518 richard 1394 
# The "sleep 2" is needed because the pid file isn't ready for systemd
1509 richard 1395 
[Unit]
1396 
Description=Tinyproxy Web Proxy Server
1397 
After=network.target iptables.service
1398 
 
1399 
[Service]
1400 
Type=forking
1518 richard 1401 
ExecStartPre=/bin/chown -R tinyproxy.tinyproxy /var/run/tinyproxy /var/log/tinyproxy
1402 
ExecStartPre=/bin/sleep 2
1403 
PIDFile=/var/run/tinyproxy/tinyproxy.pid
1509 richard 1404 
ExecStart=/usr/sbin/tinyproxy -c /etc/tinyproxy/tinyproxy.conf
1405 
 
1406 
[Install]
1407 
WantedBy=multi-user.target
1408 
EOF
1409 
 
1485 richard 1410 
} # end of tinyproxy
1 root 1411 
##################################################################################
1389 richard 1412 
##			function "ulogd"					##
476 richard 1413 
## - Ulog config for multi-log files 						##
1414 
##################################################################################
1389 richard 1415 
ulogd ()
476 richard 1416 
{
1417 
# Three instances of ulogd (three different logfiles)
1418 
	[ -d /var/log/firewall ] || mkdir -p /var/log/firewall
478 richard 1419 
	nl=1
1358 richard 1420 
	for log_type in traceability ssh ext-access
478 richard 1421 
	do
1365 richard 1422 
		[ -e /lib/systemd/system/ulogd-$log_type.service ] || cp -f /lib/systemd/system/ulogd.service /lib/systemd/system/ulogd-$log_type.service
1369 richard 1423 
		[ -e /var/log/firewall/$log_type.log ] || echo "" > /var/log/firewall/$log_type.log
1375 richard 1424 
		cp -f $DIR_CONF/ulogd-sample.conf /etc/ulogd-$log_type.conf
1704 richard 1425 
		$SED "s?^group=.*?group=$nl?g" /etc/ulogd-$log_type.conf
478 richard 1426 
		cat << EOF >> /etc/ulogd-$log_type.conf
1452 richard 1427 
[emu1]
478 richard 1428 
file="/var/log/firewall/$log_type.log"
1429 
sync=1
1430 
EOF
1452 richard 1431 
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/ulogd -u ulogd -c /etc/ulogd-$log_type.conf $ULOGD_OPTIONS?g" /lib/systemd/system/ulogd-$log_type.service
478 richard 1432 
		nl=`expr $nl + 1`
1433 
	done
476 richard 1434 
	chown -R root:apache /var/log/firewall
1435 
	chmod 750 /var/log/firewall
1436 
	chmod 640 /var/log/firewall/*
1389 richard 1437 
}  # End of ulogd ()
476 richard 1438 
 
1159 crox53 1439 
 
1440 
##########################################################
1389 richard 1441 
##              Function "nfsen"			##
1567 richard 1442 
## - install the nfsen grapher				##
1443 
## - install the two plugins porttracker & surfmap	##
1159 crox53 1444 
##########################################################
1389 richard 1445 
nfsen()
1 root 1446 
{
1569 richard 1447 
	tar xzf ./conf/nfsen/nfsen-1.3.7.tar.gz -C /tmp/
1365 richard 1448 
# Add PortTracker plugin
1534 richard 1449 
	for i in /var/www/html/acc/manager/nfsen/plugins /var/log/netflow/porttracker /usr/share/nfsen/plugins
1395 richard 1450 
	do
1536 richard 1451 
	[ ! -d $i ] && mkdir -p $i && chown -R apache:apache $i
1395 richard 1452 
	done
1569 richard 1453 
	$SED "s?^my \$PORTSDBDIR =.*?my \$PORTSDBDIR = \"/var/log/netflow/porttracker\";?g" /tmp/nfsen-1.3.7/contrib/PortTracker/PortTracker.pm
1365 richard 1454 
# use of our conf file and init unit
1569 richard 1455 
	cp $DIR_CONF/nfsen/nfsen.conf /tmp/nfsen-1.3.7/etc/
1570 richard 1456 
# Installation of nfsen (we change a little 'install.pl in order not to ask the user for the perl version)
1221 richard 1457 
	DirTmp=$(pwd)
1569 richard 1458 
	cd /tmp/nfsen-1.3.7/
1570 richard 1459 
	/usr/bin/perl install.pl etc/nfsen.conf
1460 
	/usr/bin/perl install.pl etc/nfsen.conf # to avoid a Perl mistake "Semaphore introuvable"
1365 richard 1461 
# Create RRD DB for porttracker (only in it still doesn't exist)
1570 richard 1462 
	cp contrib/PortTracker/PortTracker.pm /usr/share/nfsen/plugins/
1463 
	cp contrib/PortTracker/PortTracker.php /var/www/html/acc/manager/nfsen/plugins/
1395 richard 1464 
	if [ "$(ls -A "/var/log/netflow/porttracker" 2>&1)" = "" ]; then sudo -u apache nftrack -I -d /var/log/netflow/porttracker; else echo "RRD DB already exists"; fi
1465 
	chmod -R 770 /var/log/netflow/porttracker
1372 richard 1466 
# nfsen unit for systemd
1467 
cat << EOF > /lib/systemd/system/nfsen.service
1468 
#  This file is part of systemd.
1469 
#
1470 
#  systemd is free software; you can redistribute it and/or modify it
1471 
#  under the terms of the GNU General Public License as published by
1472 
#  the Free Software Foundation; either version 2 of the License, or
1473 
#  (at your option) any later version.
1474 
 
1475 
# This unit launches nfsen (a Netflow grapher).
1476 
[Unit]
1477 
Description= NfSen init script
1478 
After=network.target iptables.service
1479 
 
1480 
[Service]
1481 
Type=oneshot
1482 
RemainAfterExit=yes
1393 richard 1483 
PIDFile=/var/run/nfsen/nfsen.pid
1484 
ExecStartPre=/bin/mkdir -p /var/run/nfsen
1485 
ExecStartPre=/bin/chown apache:apache /var/run/nfsen
1372 richard 1486 
ExecStart=/usr/bin/nfsen start
1487 
ExecStop=/usr/bin/nfsen stop
1393 richard 1488 
ExecReload=/usr/bin/nfsen restart
1372 richard 1489 
TimeoutSec=0
1490 
 
1491 
[Install]
1492 
WantedBy=multi-user.target
1493 
EOF
1365 richard 1494 
# Add the listen port to collect netflow packet (nfcapd)
1393 richard 1495 
$SED "s?'\$ziparg $extensions.*?\$ziparg $extensions -b 127.0.0.1;'?g" /usr/libexec/NfSenRC.pm
1365 richard 1496 
# expire delay for the profile "live"
1574 richard 1497 
	/usr/bin/systemctl start nfsen
1393 richard 1498 
	/bin/nfsen -m live -e 62d 2>/dev/null
1397 richard 1499 
# add SURFmap plugin
1509 richard 1500 
	cp $DIR_CONF/nfsen/SURFmap_v3.3.1.tar.gz /tmp/
1512 richard 1501 
	cp $DIR_CONF/nfsen/GeoLiteCity* /tmp/
1509 richard 1502 
	tar xzf /tmp/SURFmap_v3.3.1.tar.gz -C /tmp/
1512 richard 1503 
	cd /tmp/
1504 
	/usr/bin/sh SURFmap/install.sh
1544 richard 1505 
chown -R apache:apache /var/www/html/acc/manager/nfsen /usr/share/nfsen
1365 richard 1506 
# clear the installation
1221 richard 1507 
	cd $DirTmp
1509 richard 1508 
	rm -rf /tmp/nfsen*
1509 
	rm -rf /tmp/SURFmap*
1389 richard 1510 
} # End of nfsen ()
1 root 1511 
 
1390 richard 1512 
##################################################
1541 richard 1513 
##		Function "vnstat"		##
1514 
## Initialization of Vnstat and vnstat phpFE    ##
1515 
##################################################
1516 
vnstat ()
1517 
{
1518 
	 [ -e /etc/vnstat.conf.default ] || cp /etc/vnstat.conf /etc/vnstat.conf.default
1519 
	 $SED "s?Interface.*?Interface \"$EXTIF\"?g" /etc/vnstat.conf
1520 
	 [ -e $DIR_ACC/manager/stats/config.php.default ] || cp $DIR_ACC/manager/stats/config.php $DIR_ACC/manager/stats/config.php.default
1521 
	 $SED "s?\$iface_list =.*?\$iface_list = array('$EXTIF');?g" $DIR_ACC/manager/stats/config.php
1522 
	/usr/bin/vnstat -u -i $EXTIF
1523 
} # End of vnstat
1524 
##################################################
1389 richard 1525 
##		Function "dnsmasq"		##
1390 richard 1526 
##################################################
1389 richard 1527 
dnsmasq ()
219 jeremy 1528 
{
1529 
	[ -d /var/log/dnsmasq ] || mkdir /var/log/dnsmasq
1356 richard 1530 
	[ -e /etc/sysconfig/dnsmasq.default ] || cp /etc/sysconfig/dnsmasq /etc/sysconfig/dnsmasq.default
1976 franck 1531 
#	$SED "s?^OPTION=.*?OPTION=-C /etc/dnsmasq.conf?g" /etc/sysconfig/dnsmasq # default conf file for the first dnsmasq instance
1532 
	$SED "s?^.*OPTIONS=.*?#OPTIONS=\"--log-async=250 --log-queries --log-facility=/var/log/dnsmasq/queries.log\"?g" /etc/sysconfig/dnsmasq # General Options for dnslog or debugging
1961 richard 1533 
	$SED "s?^local=.*?local=/$DOMAIN/?g" $DIR_DEST_ETC/alcasar-dns-name # default domain name for all dnsmasq daemons
503 richard 1534 
	[ -e /etc/dnsmasq.conf.default ] || cp /etc/dnsmasq.conf /etc/dnsmasq.conf.default
1472 richard 1535 
# 1st dnsmasq listen on udp 53 ("dnsmasq - forward"). It's used as dhcp server only if "alcasar-bypass" is on.
1928 richard 1536 
	cat << EOF > /etc/dnsmasq.conf
520 richard 1537 
# Configuration file for "dnsmasq in forward mode"
1387 richard 1538 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
259 richard 1539 
listen-address=$PRIVATE_IP
1390 richard 1540 
pid-file=/var/run/dnsmasq.pid
259 richard 1541 
listen-address=127.0.0.1
286 richard 1542 
no-dhcp-interface=$INTIF
1387 richard 1543 
no-dhcp-interface=tun0
1544 
no-dhcp-interface=lo
259 richard 1545 
bind-interfaces
1721 richard 1546 
cache-size=2048
259 richard 1547 
domain-needed
1548 
expand-hosts
1549 
bogus-priv
1550 
filterwin2k
1551 
server=$DNS1
1552 
server=$DNS2
1387 richard 1553 
# DHCP service is configured. It will be enabled in "bypass" mode
1610 franck 1554 
#dhcp-range=$PRIVATE_FIRST_IP,$PRIVATE_LAST_IP,$PRIVATE_NETMASK,12h
1555 
#dhcp-option=option:router,$PRIVATE_IP
1556 
#dhcp-option=option:ntp-server,$PRIVATE_IP
1961 richard 1557 
#domain=$DOMAIN
259 richard 1558 
 
1387 richard 1559 
# Exemple of static dhcp assignation : <@MAC>,<name>,<@IP>,<MASK>,<ttl bail>
420 franck 1560 
#dhcp-host=11:22:33:44:55:66,ssic-test,192.168.182.20,255.255.255.0,45m
259 richard 1561 
EOF
1356 richard 1562 
# 2nd dnsmasq listen on udp 54 ("dnsmasq with blacklist")
1928 richard 1563 
	cat << EOF > /etc/dnsmasq-blacklist.conf
1390 richard 1564 
# Configuration file for "dnsmasq with blacklist"
1873 richard 1565 
# Add Toulouse University blacklist domains
1472 richard 1566 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
1015 richard 1567 
conf-dir=$DIR_DEST_SHARE/dnsmasq-bl-enabled
1390 richard 1568 
pid-file=/var/run/dnsmasq-blacklist.pid
498 richard 1569 
listen-address=$PRIVATE_IP
1570 
port=54
1571 
no-dhcp-interface=$INTIF
1387 richard 1572 
no-dhcp-interface=tun0
1472 richard 1573 
no-dhcp-interface=lo
498 richard 1574 
bind-interfaces
1721 richard 1575 
cache-size=2048
498 richard 1576 
domain-needed
1577 
expand-hosts
1578 
bogus-priv
1579 
filterwin2k
2009 raphael.pi 1580 
log-queries
1581 
log-facility=/var/log/dnsmasq/dnsmasq-blacklist.log
498 richard 1582 
server=$DNS1
1583 
server=$DNS2
1584 
EOF
1379 richard 1585 
# 3rd dnsmasq listen on udp 55 ("dnsmasq with whitelist")
1928 richard 1586 
	cat << EOF > /etc/dnsmasq-whitelist.conf
1390 richard 1587 
# Configuration file for "dnsmasq with whitelist"
1873 richard 1588 
# ADD Toulouse university whitelist domains
1472 richard 1589 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
1356 richard 1590 
conf-dir=$DIR_DEST_SHARE/dnsmasq-wl-enabled
1472 richard 1591 
pid-file=/var/run/dnsmasq-whitelist.pid
1356 richard 1592 
listen-address=$PRIVATE_IP
1593 
port=55
1594 
no-dhcp-interface=$INTIF
1387 richard 1595 
no-dhcp-interface=tun0
1472 richard 1596 
no-dhcp-interface=lo
1356 richard 1597 
bind-interfaces
1721 richard 1598 
cache-size=1024
1356 richard 1599 
domain-needed
1600 
expand-hosts
1601 
bogus-priv
1602 
filterwin2k
1867 raphael.pi 1603 
ipset=/#/wl_ip_allowed			# dynamicly add the resolv IP address in the Firewall rules
1472 richard 1604 
address=/#/$PRIVATE_IP				# for Domain name without local resolution (WL)
1356 richard 1605 
EOF
1472 richard 1606 
# 4th dnsmasq listen on udp 56 ("blackhole")
1928 richard 1607 
	cat << EOF > /etc/dnsmasq-blackhole.conf
1472 richard 1608 
# Configuration file for "dnsmasq as a blackhole"
1609 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
1610 
address=/#/$PRIVATE_IP				# redirect all on ALCASAR IP address
1611 
pid-file=/var/run/dnsmasq-blackhole.pid
1612 
listen-address=$PRIVATE_IP
1613 
port=56
1614 
no-dhcp-interface=$INTIF
1615 
no-dhcp-interface=tun0
1616 
no-dhcp-interface=lo
1617 
bind-interfaces
1618 
cache-size=256
1619 
domain-needed
1620 
expand-hosts
1621 
bogus-priv
1622 
filterwin2k
1623 
EOF
1624 
 
1517 richard 1625 
# the main instance should start after network and chilli (which create tun0)
1547 richard 1626 
	[ -e /lib/systemd/system/dnsmasq.service.default ] || cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq.service.default
1517 richard 1627 
	$SED "s?^After=.*?After=syslog.target network-online.target chilli.service?g" /lib/systemd/system/dnsmasq.service
1474 richard 1628 
# Create dnsmasq-blacklist, dnsmasq-whitelist and dnsmasq-blackhole unit
1629 
	for list in blacklist whitelist blackhole
1630 
	do
1631 
		cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq-$list.service
1632 
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dnsmasq -C /etc/dnsmasq-$list.conf?g" /lib/systemd/system/dnsmasq-$list.service
1633 
		$SED "s?^PIDFile=.*?PIDFile=/var/run/dnsmasq-$list.pid?g" /lib/systemd/system/dnsmasq-$list.service
1634 
	done
308 richard 1635 
} # End dnsmasq
1636 
 
1637 
##########################################################
1221 richard 1638 
##		Fonction "BL"				##
308 richard 1639 
##########################################################
1640 
BL ()
1641 
{
1930 richard 1642 
	# copy the Toulouse university BL in order to be adapted to ALCASAR architecture (alcasar-bl.sh -adapt)
648 richard 1643 
	rm -rf $DIR_DG/lists/blacklists
1930 richard 1644 
	mkdir -p /tmp/blacklists
1938 richard 1645 
	cp $DIR_BLACKLIST/blacklists.tar.gz /tmp/blacklists/
1383 richard 1646 
# creation of file for the rehabilited domains and urls
648 richard 1647 
	[ -e $DIR_DG/lists/exceptionsitelist.default ] || mv $DIR_DG/lists/exceptionsitelist $DIR_DG/lists/exceptionsitelist.default
673 richard 1648 
	[ -e $DIR_DG/lists/exceptionurllist.default ] || mv $DIR_DG/lists/exceptionurllist $DIR_DG/lists/exceptionurllist.default
648 richard 1649 
	touch $DIR_DG/lists/exceptionsitelist
1650 
	touch $DIR_DG/lists/exceptionurllist
311 richard 1651 
# On crée la configuration de base du filtrage de domaine et d'URL pour Dansguardian
648 richard 1652 
	cat <<EOF > $DIR_DG/lists/bannedurllist
311 richard 1653 
# Dansguardian filter config for ALCASAR
1654 
EOF
648 richard 1655 
	cat <<EOF > $DIR_DG/lists/bannedsitelist
311 richard 1656 
# Dansguardian domain filter config for ALCASAR
1657 
# block all sites except those in the exceptionsitelist --> liste blanche (désactivée)
1658 
#**
1659 
# block all SSL and CONNECT tunnels
1660 
**s
1661 
# block all SSL and CONNECT tunnels specified only as an IP
1662 
*ips
1663 
# block all sites specified only by an IP
1664 
*ip
1665 
EOF
1852 raphael.pi 1666 
# Add Bing to the safesearch url regext list (parental control)
878 richard 1667 
	cat <<EOF >> $DIR_DG/lists/urlregexplist
1668 
# Bing - add 'adlt=strict'
1669 
#"(^http://[0-9a-z]+\.bing\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&adlt=strict"
1670 
EOF
1913 richard 1671 
# change the google safesearch ("safe=strict" instead of "safe=vss")
1003 richard 1672 
	$SED "s?safe=vss?safe=strict?g" $DIR_DG/lists/urlregexplist
1925 richard 1673 
# creation of the custom BL and WL categorie named "ossi" (for domain names & ip only)
1957 richard 1674 
	mkdir -p $DIR_DG/lists/blacklists/ossi-bl
1675 
	touch $DIR_DG/lists/blacklists/ossi-bl/domains
1676 
	echo "ossi-bl" >> $DIR_DEST_ETC/alcasar-bl-categories-enabled
1677 
	mkdir -p $DIR_DG/lists/blacklists/ossi-wl
1678 
	touch $DIR_DG/lists/blacklists/ossi-wl/domains
1679 
	echo "ossi-wl" >> $DIR_DEST_ETC/alcasar-wl-categories-enabled
1927 richard 1680 
# add custom ALCASAR BL files
1957 richard 1681 
	for x in $(ls $DIR_BLACKLIST | grep -v "^blacklist")
1682 
	do
1683 
		mkdir $DIR_DG/lists/blacklists/ossi-bl-$x
1684 
		cp $DIR_BLACKLIST/$x  $DIR_DG/lists/blacklists/ossi-bl-$x/domains
1685 
		echo "ossi-bl-$x" >> $DIR_DEST_ETC/alcasar-bl-categories-enabled
1686 
	done
1687 
	chown -R dansguardian:apache $DIR_DG
1688 
	chown -R root:apache $DIR_DEST_SHARE
1689 
	chmod -R g+rw $DIR_DG $DIR_DEST_SHARE
1927 richard 1690 
# adapt the Toulouse BL to ALCASAR architecture
1957 richard 1691 
	$DIR_DEST_BIN/alcasar-bl.sh --adapt
1925 richard 1692 
# enable the default categories
1957 richard 1693 
	$DIR_DEST_BIN/alcasar-bl.sh --cat_choice
308 richard 1694 
}
219 jeremy 1695 
 
1 root 1696 
##########################################################
1221 richard 1697 
##		Fonction "cron"				##
1 root 1698 
## - Mise en place des différents fichiers de cron	##
1699 
##########################################################
1700 
cron ()
1701 
{
1702 
# Modif du fichier 'crontab' pour passer les cron à minuit au lieu de 04h00
1703 
	[ -e /etc/crontab.default ] || cp /etc/crontab /etc/crontab.default
1704 
	cat <<EOF > /etc/crontab
1828 richard 1705 
SHELL=/usr/bin/bash
1706 
PATH=/usr/sbin:/usr/bin
1 root 1707 
MAILTO=root
1708 
HOME=/
1709 
 
1710 
# run-parts
1711 
01 * * * * root nice -n 19 run-parts --report /etc/cron.hourly
1712 
02 0 * * * root nice -n 19 run-parts --report /etc/cron.daily
1713 
22 0 * * 0 root nice -n 19 run-parts --report /etc/cron.weekly
1714 
42 0 1 * * root nice -n 19 run-parts --report /etc/cron.monthly
1715 
EOF
1716 
	[ -e /etc/anacrontab.default ] || cp /etc/anacrontab /etc/anacrontab.default
1717 
	cat <<EOF >> /etc/anacrontab
667 franck 1718 
7       8       cron.MysqlDump          nice /etc/cron.d/alcasar-mysql
1380 richard 1719 
7       10      cron.logExport          nice /etc/cron.d/alcasar-archive
667 franck 1720 
7	20	cron.importClean	nice /etc/cron.d/alcasar-clean_import
1 root 1721 
EOF
1247 crox53 1722 
 
811 richard 1723 
	cat <<EOF > /etc/cron.d/alcasar-mysql
868 richard 1724 
# Contrôle, réparation et export de la base des usagers (tous les lundi à 4h45)
1828 richard 1725 
45 4 * * 1 root $DIR_DEST_BIN/alcasar-mysql.sh --dump
905 franck 1726 
# Nettoyage des utilisateurs dont la date d'expiration du compte est supérieure à 7 jours
1828 richard 1727 
40 4 * * * root $DIR_DEST_BIN/alcasar-mysql.sh --expire_user 2>&1 >/dev/null
1 root 1728 
EOF
952 franck 1729 
	cat <<EOF > /etc/cron.d/alcasar-archive
1730 
# Archive des logs et de la base de données (tous les lundi à 5h35)
1731 
35 5 * * 1 root $DIR_DEST_BIN/alcasar-archive.sh --now
1732 
EOF
1566 richard 1733 
	cat << EOF > /etc/cron.d/alcasar-ticket-clean
1734 
# suppression des fichiers de mots de passe (imports massifs par fichier) et des ticket PDF d'utilisateur
1735 
30 * * * *  root $DIR_DEST_BIN/alcasar-ticket-clean.sh
168 franck 1736 
EOF
722 franck 1737 
	cat << EOF > /etc/cron.d/alcasar-distrib-updates
1738 
# mise à jour automatique de la distribution tous les jours 3h30
762 franck 1739 
30 3 * * *  root /usr/sbin/urpmi --auto-update --auto 2>&1
722 franck 1740 
EOF
1159 crox53 1741 
 
1945 richard 1742 
	cat << EOF > /etc/cron.d/alcasar-connections-stats
1808 richard 1743 
# Connection stats update (accounting). These Perl scripts are from "dialup_admin" (cf. wiki.freeradius.org/Dialup_admin).
1744 
# 'alcasar-tot_stats' (everyday at 01h01 pm) : aggregating the daily connections of users (write in the table 'totacct')
1745 
# 'alcasar-monthly_tot_stat' (everyday at 01h05 pm) : aggregating the monthly connections of users (write in table 'mtotacct')
1746 
# 'alcasar-truncate_raddact' (every month, the first at 01h10 pm) : removing the log sessions of users older than 365 days
1747 
# 'alcasar-clean_radacct' (every month, the first at 01h15 pm) : closing the sessions openned for more than 30 days
2009 raphael.pi 1748 
# 'alcasar-activity_report.sh' (every sunday at 5h35 pm) : generate an activity report in PDF
1808 richard 1749 
1 1 * * * root $DIR_DEST_BIN/alcasar-tot_stats > /dev/null 2>&1
1750 
5 1 * * * root $DIR_DEST_BIN/alcasar-monthly_tot_stats > /dev/null 2>&1
1751 
10 1 1 * * root $DIR_DEST_BIN/alcasar-truncate_radacct > /dev/null 2>&1
1752 
15 1 1 * * root $DIR_DEST_BIN/alcasar-clean_radacct > /dev/null 2>&1
2009 raphael.pi 1753 
35 5 * * 0 root $DIR_DEST_BIN/alcasar-activity_report.sh > /dev/null 2>&1
1 root 1754 
EOF
671 franck 1755 
	cat << EOF > /etc/cron.d/alcasar-watchdog
1945 richard 1756 
# run the "watchdog" every 3'
1757 
# empty the IPSET of the whitelisted IP (loaded dynamically with dnsmasq-whitelist) when every whitelisted users are logged out (every sunday at 0h05
1 root 1758 
*/3 * * * * root $DIR_DEST_BIN/alcasar-watchdog.sh > /dev/null 2>&1
1905 raphael.pi 1759 
 
1 root 1760 
EOF
1808 richard 1761 
# Enabling the watchdog every 18'
808 franck 1762 
	cat << EOF > /etc/cron.d/alcasar-daemon-watchdog
1945 richard 1763 
# activate  the daemon-watchdog after boot process
1851 franck 1764 
@reboot root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
1945 richard 1765 
# activate the daemon-watchdog every 18'
808 franck 1766 
*/18 * * * * root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
1767 
EOF
1862 raphael.pi 1768 
 
1874 raphael.pi 1769 
# Enabling category update from rsync
2111 richard 1770 
	cat << EOF > /etc/cron.d/alcasar-rsync-bl
1945 richard 1771 
# Automatic update of BL via rsync every 12 hours. The categories are listed in the file '/usr/local/etc/update_cat.conf' (no sync if empty).
1905 raphael.pi 1772 
 
1874 raphael.pi 1773 
EOF
1862 raphael.pi 1774 
 
1808 richard 1775 
# removing the users crons
522 richard 1776 
	rm -f /var/spool/cron/*
1 root 1777 
} # End cron
1778 
 
1779 
##################################################################
1221 richard 1780 
## 			Fonction "Fail2Ban"			##
1163 crox53 1781 
##- Modification de la configuration de fail2ban		##
1782 
##- Sécurisation DDOS, SSH-Brute-Force, Intercept.php ...	##
1783 
##################################################################
1784 
fail2ban()
1785 
{
1191 crox53 1786 
	$DIR_CONF/fail2ban.sh
1474 richard 1787 
# Autorise la lecture seule 2 des 3 fichiers de log concernés, havp est traité dans le script d'init de havp
1192 crox53 1788 
	[ -e /var/log/fail2ban.log ] || touch /var/log/fail2ban.log
1489 richard 1789 
	[ -e /var/Save/security/watchdog.log ] || touch /var/Save/security/watchdog.log
1165 crox53 1790 
	chmod 644 /var/log/fail2ban.log
1489 richard 1791 
	chmod 644 /var/Save/security/watchdog.log
1418 richard 1792 
	/usr/bin/touch /var/log/auth.log
1515 richard 1793 
# fail2ban unit
1794 
[ -e /lib/systemd/system/fail2ban.service.default ] || cp /lib/systemd/system/fail2ban.service /lib/systemd/system/fail2ban.service.default
1795 
$SED '/ExecStart=/a\ExecStop=/usr/bin/fail2ban-client stop' /usr/lib/systemd/system/fail2ban.service
1796 
$SED '/Type=/a\PIDFile=/var/run/fail2ban/fail2ban.pid' /usr/lib/systemd/system/fail2ban.service
1418 richard 1797 
$SED '/After=*/c After=syslog.target network.target httpd.service' /usr/lib/systemd/system/fail2ban.service
1163 crox53 1798 
} #Fin de fail2ban_install()
1799 
 
1800 
##################################################################
1376 richard 1801 
## 			Fonction "gammu_smsd"			##
1802 
## - Creation de la base de donnée Gammu			##
1803 
## - Creation du fichier de config: gammu_smsd_conf		##
1804 
##								##
1805 
##################################################################
1806 
gammu_smsd()
1807 
{
1808 
# Create 'gammu' databse
1809 
MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --exec"
1810 
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_GAMMU;GRANT ALL ON $DB_GAMMU.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES"
1811 
# Add a gammu database structure
1800 richard 1812 
	mysql -u$DB_USER -p$radiuspwd $DB_GAMMU < $DIR_CONF/empty-gammu-smsd-db.sql
1376 richard 1813 
 
1814 
# config file for the daemon
1815 
cat << EOF > /etc/gammu_smsd_conf
1816 
[gammu]
1817 
port = /dev/ttyUSB0
1818 
connection = at115200
1819 
 
1820 
;########################################################
1821 
 
1822 
[smsd]
1823 
 
1824 
PIN = 1234
1825 
 
1826 
logfile = /var/log/gammu-smsd/gammu-smsd.log
1827 
logformat = textall
1828 
debuglevel = 0
1829 
 
1830 
service = sql
1831 
driver = native_mysql
1832 
user = $DB_USER
1833 
password = $radiuspwd
1834 
pc = localhost
1835 
database = $DB_GAMMU
1836 
 
1828 richard 1837 
RunOnReceive = $DIR_DEST_BIN/alcasar-sms.sh --new_sms
1376 richard 1838 
 
1839 
StatusFrequency = 30
1380 richard 1840 
;LoopSleep = 2
1376 richard 1841 
 
1842 
;ResetFrequency = 300
1843 
;HardResetFrequency = 120
1844 
 
1845 
CheckSecurity = 1
1846 
CheckSignal = 1
1847 
CheckBattery = 0
1848 
EOF
1849 
 
1850 
chmod 755 /etc/gammu_smsd_conf
1851 
 
1852 
#Creation dossier de log Gammu-smsd
1382 richard 1853 
[ -e /var/log/gammu-smsd ] || mkdir /var/log/gammu-smsd
1376 richard 1854 
chmod 755 /var/log/gammu-smsd
1855 
 
1856 
#Edition du script sql gammu <-> radius
1452 richard 1857 
$SED "s/^u_db=\".*/u_db=\"$DB_USER\"/g" $DIR_DEST_BIN/alcasar-sms.sh
1858 
$SED "s/^p_db=\".*/p_db=\"$radiuspwd\"/g" $DIR_DEST_BIN/alcasar-sms.sh
1376 richard 1859 
 
1380 richard 1860 
#Création de la règle udev pour les Huawei // idVendor: 12d1
1861 
cat << EOF > /etc/udev/rules.d/66-huawei.rules
1828 richard 1862 
KERNEL=="ttyUSB0",ATTRS{idVendor}=="12d1",RUN+="$DIR_DEST_BIN/alcasar-sms.sh --mode"
1380 richard 1863 
EOF
1864 
 
1376 richard 1865 
} # END gammu_smsd()
1866 
 
1867 
##################################################################
1221 richard 1868 
##			Fonction "post_install"			##
1 root 1869 
## - Modification des bannières (locales et ssh) et des prompts ##
1870 
## - Installation de la structure de chiffrement pour root	##
1871 
## - Mise en place du sudoers et de la sécurité sur les fichiers##
1872 
## - Mise en place du la rotation des logs			##
5 franck 1873 
## - Configuration dans le cas d'une mise à jour		##
1 root 1874 
##################################################################
1875 
post_install()
1876 
{
1877 
# création de la bannière locale
1007 richard 1878 
	[ -e /etc/mageia-release.default ]  || cp /etc/mageia-release /etc/mageia-release.default
1879 
	cp -f $DIR_CONF/banner /etc/mageia-release
1880 
	echo " V$VERSION" >> /etc/mageia-release
1 root 1881 
# création de la bannière SSH
1007 richard 1882 
	cp /etc/mageia-release /etc/ssh/alcasar-banner-ssh
5 franck 1883 
	chmod 644 /etc/ssh/alcasar-banner-ssh ; chown root:root /etc/ssh/alcasar-banner-ssh
1 root 1884 
	[ -e /etc/ssh/sshd_config.default ] || cp /etc/ssh/sshd_config /etc/ssh/sshd_config.default
1885 
	$SED "s?^Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
1886 
	$SED "s?^#Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
793 richard 1887 
# postfix banner anonymisation
1888 
	$SED "s?^smtpd_banner =.*?smtpd_banner = $myhostname ESMTP?g" /etc/postfix/main.cf
1841 richard 1889 
	chown -R postfix:postfix /var/lib/postfix
604 richard 1890 
# sshd écoute côté LAN et WAN
1548 richard 1891 
	$SED "s?^#ListenAddress 0\.0\.0\.0.*?ListenAddress 0\.0\.0\.0?g" /etc/ssh/sshd_config
1696 franck 1892 
# sshd autorise les connections root par certificat
1893 
	$SED "s?^PermitRootLogin.*?PermitRootLogin without-password?g" /etc/ssh/sshd_config
1769 richard 1894 
	# Put the default values in conf file
1839 richard 1895 
	echo "SSH=on" >> $CONF_FILE
1631 richard 1896 
	echo "SSH_ADMIN_FROM=0.0.0.0/0.0.0.0" >> $CONF_FILE
628 richard 1897 
	echo "LDAP=off" >> $CONF_FILE
786 richard 1898 
	echo "LDAP_IP=0.0.0.0/0.0.0.0" >> $CONF_FILE
1078 franck 1899 
	echo "MULTIWAN=off" >> $CONF_FILE
1900 
	echo "FAILOVER=30" >> $CONF_FILE
1901 
	echo "## WANx=active,@IPx/mask,GWx,Weight,MTUx" >> $CONF_FILE
1336 richard 1902 
	echo "#WAN1=\"1,$EXTIF:1,192.168.2.20/24,192.168.2.6,1,1500\"" >> $CONF_FILE
1903 
	echo "#WAN2=\"1,$EXTIF:2,192.168.3.20/24,192.168.3.1,2,1500\"" >> $CONF_FILE
1 root 1904 
# Coloration des prompts
1905 
	[ -e /etc/bashrc.default ]  || cp /etc/bashrc /etc/bashrc.default
5 franck 1906 
	cp -f $DIR_CONF/bashrc /etc/. ; chmod 644 /etc/bashrc ; chown root:root /etc/bashrc
630 franck 1907 
	$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc
1 root 1908 
# Droits d'exécution pour utilisateur apache et sysadmin
1909 
	[ -e /etc/sudoers.default ]  || cp /etc/sudoers /etc/sudoers.default
5 franck 1910 
	cp -f $DIR_CONF/sudoers /etc/. ; chmod 440 /etc/sudoers ; chown root:root /etc/sudoers
629 richard 1911 
	$SED "s?^Host_Alias.*?Host_Alias	LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost		#réseau de l'organisme?g" /etc/sudoers
1543 richard 1912 
# Modify some logrotate files (gammu, ulogd)
1 root 1913 
	cp -f $DIR_CONF/logrotate.d/* /etc/logrotate.d/
1914 
	chmod 644 /etc/logrotate.d/*
714 franck 1915 
# rectification sur versions précédentes de la compression des logs
706 franck 1916 
	$SED "s?^delaycompress.*?#&?g" /etc/logrotate.conf
1917 
# actualisation des fichiers logs compressés
1342 richard 1918 
	for dir in firewall dansguardian httpd
706 franck 1919 
	do
714 franck 1920 
	      find /var/log/$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 1921 
	done
1221 richard 1922 
# create the alcasar-load_balancing unit
1923 
	cat << EOF > /lib/systemd/system/alcasar-load_balancing.service
1184 crox53 1924 
#  This file is part of systemd.
1925 
#
1926 
#  systemd is free software; you can redistribute it and/or modify it
1927 
#  under the terms of the GNU General Public License as published by
1928 
#  the Free Software Foundation; either version 2 of the License, or
1929 
#  (at your option) any later version.
1930 
 
1931 
# This unit lauches alcasar-load-balancing.sh script.
1932 
[Unit]
1933 
Description=alcasar-load_balancing.sh execution
1934 
After=network.target iptables.service
1935 
 
1936 
[Service]
1937 
Type=oneshot
1938 
RemainAfterExit=yes
1828 richard 1939 
ExecStart=$DIR_DEST_BIN/alcasar-load_balancing.sh start
1940 
ExecStop=$DIR_DEST_BIN/alcasar-load_balancing.sh stop
1184 crox53 1941 
TimeoutSec=0
1942 
SysVStartPriority=99
1943 
 
1944 
[Install]
1945 
WantedBy=multi-user.target
1157 stephane 1946 
EOF
1221 richard 1947 
# processes launched at boot time (Systemctl)
1839 richard 1948 
	for i in alcasar-load_balancing mysqld httpd ntpd iptables dnsmasq dnsmasq-blacklist dnsmasq-whitelist dnsmasq-blackhole radiusd nfsen dansguardian freshclam ulogd-ssh ulogd-traceability ulogd-ext-access chilli fail2ban havp tinyproxy vnstat sshd
1221 richard 1949 
	do
1574 richard 1950 
		/usr/bin/systemctl -q enable $i.service
1221 richard 1951 
	done
1452 richard 1952 
 
1953 
# disable processes at boot time (Systemctl)
1954 
	for i in ulogd
1955 
	do
1574 richard 1956 
		/usr/bin/systemctl -q disable $i.service
1452 richard 1957 
	done
1958 
 
1221 richard 1959 
# Apply French Security Agency (ANSSI) rules
1362 richard 1960 
# ignore ICMP broadcast (smurf attack)
1961 
	echo "net.ipv4.icmp_echo_ignore_broadcasts = 1" > /etc/sysctl.d/alcasar.conf
1962 
# ignore ICMP errors bogus
1963 
	echo "net.ipv4.icmp_ignore_bogus_error_responses = 1" >> /etc/sysctl.d/alcasar.conf
1964 
# remove ICMP redirects responces
1965 
	echo "net.ipv4.conf.all.accept_redirects = 0" >> /etc/sysctl.d/alcasar.conf
1966 
	echo "net.ipv4.conf.all.send_redirects = 0" >> /etc/sysctl.d/alcasar.conf
1967 
# enable SYN Cookies (Syn flood attacks)
1968 
	echo "net.ipv4.tcp_syncookies = 1" >> /etc/sysctl.d/alcasar.conf
1969 
# enable kernel antispoofing
1970 
	echo "net.ipv4.conf.all.rp_filter = 1" >> /etc/sysctl.d/alcasar.conf
1971 
# ignore source routing
1972 
	echo "net.ipv4.conf.all.accept_source_route = 0" >> /etc/sysctl.d/alcasar.conf
1973 
# set conntrack timer to 1h (3600s) instead of 5 weeks
1974 
	echo "net.netfilter.nf_conntrack_tcp_timeout_established = 3600" >> /etc/sysctl.d/alcasar.conf
1157 stephane 1975 
# disable log_martians (ALCASAR is often installed between two private network addresses)
1363 richard 1976 
	echo "net.ipv4.conf.all.log_martians = 0" >> /etc/sysctl.d/alcasar.conf
1778 richard 1977 
# disable iptables_helpers
1978 
	echo "net.netfilter.nf_conntrack_helper = 0" >> /etc/sysctl.d/alcasar.conf
1788 richard 1979 
# Switch to the router mode
1980 
	echo "net.ipv4.ip_forward = 1" >> /etc/sysctl.d/alcasar.conf
1917 franck 1981 
# Remove unused service ipv6
1964 franck 1982 
	echo "net.ipv6.conf.all.disable_ipv6 = 1" >> /etc/sysctl.d/alcasar.conf
1983 
	echo "net.ipv6.conf.all.autoconf = 0" >> /etc/sysctl.d/alcasar.conf
1984 
	echo "net.ipv6.conf.default.disable_ipv6 = 1" >> /etc/sysctl.d/alcasar.conf
1985 
	echo "net.ipv6.conf.default.autoconf = 0" >> /etc/sysctl.d/alcasar.conf
1362 richard 1986 
# remove Magic SysReq Keys
1363 richard 1987 
	[ -e /etc/sysctl.d/51-alt-sysrq.conf ] && rm /etc/sysctl.d/51-alt-sysrq.conf
1003 richard 1988 
# switch to multi-users runlevel (instead of x11)
1221 richard 1989 
	ln -sf /lib/systemd/system/multi-user.target /etc/systemd/system/default.target
1600 richard 1990 
#	GRUB modifications (only one time)
1005 richard 1991 
# limit wait time to 3s
1992 
# create an alcasar entry instead of linux-nonfb
1993 
# change display to 1024*768 (vga791)
1600 richard 1994 
	grub_already_modified=`grep ALCASAR /boot/grub/menu.lst|wc -l`
1995 
	if [ $grub_already_modified == 0 ]
1996 
		then
1997 
		$SED "s?^timeout.*?timeout 3?g" /boot/grub/menu.lst
1998 
		$SED "s?^title linux?title ALCASAR?g" /boot/grub/menu.lst
1999 
		$SED "/^kernel/s/splash quiet //" /boot/grub/menu.lst
2114 franck 2000 
# is an virtual machine (proxmox, vmware, ) ?
2001 
		vm_vga=`lsmod | egrep "virtio|vmwgfx" | wc -l`
2002 
		if [ $vm_mga == 0 ]
2003 
		then
2004 
			$SED "/^kernel/s/$/ vga=791/" /boot/grub/menu.lst
2005 
		fi
1600 richard 2006 
		$SED "/^kernel/s/BOOT_IMAGE=linux /BOOT_IMAGE=linux-nonfb /" /boot/grub/menu.lst
2007 
		$SED "/^gfxmenu/d" /boot/grub/menu.lst
2008 
	fi
1221 richard 2009 
# Load and apply the previous conf file
2010 
	if [ "$mode" = "update" ]
532 richard 2011 
	then
1668 richard 2012 
		$DIR_DEST_BIN/alcasar-archive.sh --now # exports current logs in /var/Save/archive
1221 richard 2013 
		$DIR_DEST_BIN/alcasar-conf.sh --load
2014 
		PARENT_SCRIPT=`basename $0`
2015 
		export PARENT_SCRIPT # to avoid stop&start process during the installation process
2016 
		$DIR_DEST_BIN/alcasar-conf.sh --apply
2017 
		$SED "s?^INSTALL_DATE=.*?INSTALL_DATE=$DATE?g" $CONF_FILE
2018 
		$SED "s?^VERSION=.*?VERSION=$VERSION?g" $CONF_FILE
532 richard 2019 
	fi
1221 richard 2020 
	rm -f /tmp/alcasar-conf*
2021 
	chown -R root:apache $DIR_DEST_ETC/*
2022 
	chmod -R 660 $DIR_DEST_ETC/*
2023 
	chmod ug+x $DIR_DEST_ETC/digest
1 root 2024 
	cd $DIR_INSTALL
5 franck 2025 
	echo ""
1 root 2026 
	echo "#############################################################################"
638 richard 2027 
	if [ $Lang == "fr" ]
2028 
		then
2029 
		echo "#                        Fin d'installation d'ALCASAR                       #"
2030 
		echo "#                                                                           #"
2031 
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
2032 
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
2033 
		echo "#                                                                           #"
2034 
		echo "#############################################################################"
2035 
		echo
2036 
		echo "- ALCASAR sera fonctionnel après redémarrage du système"
2037 
		echo
2038 
		echo "- Lisez attentivement la documentation d'exploitation"
2039 
		echo
2040 
		echo "- Le centre de controle d'ALCASAR (ACC) est à l'adresse http://alcasar"
2041 
		echo
2042 
		echo "                   Appuyez sur 'Entrée' pour continuer"
2043 
	else
2044 
		echo "#                        Enf of ALCASAR install process                     #"
2045 
		echo "#                                                                           #"
2046 
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
2047 
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
2048 
		echo "#                                                                           #"
2049 
		echo "#############################################################################"
2050 
		echo
2051 
		echo "- The system will be rebooted in order to operate ALCASAR"
2052 
		echo
2053 
		echo "- Read the exploitation documentation"
2054 
		echo
2055 
		echo "- The ALCASAR Control Center (ACC) is at http://alcasar"
2056 
		echo
2057 
		echo "                   Hit 'Enter' to continue"
2058 
	fi
1782 franck 2059 
	sleep 2
815 richard 2060 
	if [ "$mode" != "update" ]
820 richard 2061 
	then
815 richard 2062 
		read a
2063 
	fi
774 richard 2064 
	clear
1 root 2065 
	reboot
2066 
} # End post_install ()
2067 
 
2068 
#################################
1005 richard 2069 
#  	Main Install loop  	#
1 root 2070 
#################################
832 richard 2071 
dir_exec=`dirname "$0"`
2072 
if [ $dir_exec != "." ]
2073 
then
2074 
	echo "Lancez ce programme depuis le répertoire de l'archive d'ALCASAR"
2075 
	echo "Launch this program from the ALCASAR archive directory"
2076 
	exit 0
2077 
fi
2078 
VERSION=`cat $DIR_INSTALL/VERSION`
291 franck 2079 
usage="Usage: alcasar.sh {-i or --install} | {-u or --uninstall}"
1 root 2080 
nb_args=$#
2081 
args=$1
2082 
if [ $nb_args -eq 0 ]
2083 
then
2084 
	nb_args=1
2085 
	args="-h"
2086 
fi
1062 richard 2087 
chmod -R u+x $DIR_SCRIPTS/*
1 root 2088 
case $args in
2089 
	-\? | -h* | --h*)
2090 
		echo "$usage"
2091 
		exit 0
2092 
		;;
291 franck 2093 
	-i | --install)
1538 richard 2094 
		header_install
959 franck 2095 
		license
1544 richard 2096 
		header_install
29 richard 2097 
		testing
595 richard 2098 
# RPMs install
2099 
		$DIR_SCRIPTS/alcasar-urpmi.sh
2100 
		if [ "$?" != "0" ]
1 root 2101 
		then
595 richard 2102 
			exit 0
2103 
		fi
1249 richard 2104 
		if [ -e $CONF_FILE ]
595 richard 2105 
		then
597 richard 2106 
# Uninstall the running version
1828 richard 2107 
			$DIR_SCRIPTS/alcasar-uninstall.sh
595 richard 2108 
		fi
636 richard 2109 
# Test if manual update
1362 richard 2110 
		if [ -e /tmp/alcasar-conf*.tar.gz ] && [ "$mode" == "install" ]
595 richard 2111 
		then
636 richard 2112 
			header_install
595 richard 2113 
			if [ $Lang == "fr" ]
636 richard 2114 
				then echo "Le fichier de configuration d'une ancienne version a été trouvé";
2115 
				else echo "The configuration file of an old version has been found";
595 richard 2116 
			fi
597 richard 2117 
			response=0
2118 
			PTN='^[oOnNyY]$'
2119 
			until [[ $(expr $response : $PTN) -gt 0 ]]
2120 
			do
2121 
				if [ $Lang == "fr" ]
2122 
					then echo -n "Voulez-vous l'utiliser (O/n)? ";
2123 
					else echo -n "Do you want to use it (Y/n)?";
2124 
				 fi
2125 
				read response
2126 
				if [ "$response" = "n" ] || [ "$response" = "N" ]
2127 
				then rm -f /tmp/alcasar-conf*
2128 
				fi
2129 
			done
2130 
		fi
636 richard 2131 
# Test if update
1057 richard 2132 
		if [ -e /tmp/alcasar-conf* ]
597 richard 2133 
		then
2134 
			if [ $Lang == "fr" ]
2135 
				then echo "#### Installation avec mise à jour ####";
2136 
				else echo "#### Installation with update     ####";
2137 
			fi
636 richard 2138 
# Extract the central configuration file
1057 richard 2139 
			tar -xf /tmp/alcasar-conf* conf/etc/alcasar.conf
637 richard 2140 
			ORGANISME=`grep ORGANISM conf/etc/alcasar.conf|cut -d"=" -f2`
1010 richard 2141 
			PREVIOUS_VERSION=`grep VERSION conf/etc/alcasar.conf|cut -d"=" -f2`
2142 
			MAJ_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f1`
2143 
			MIN_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f2|cut -c1`
2144 
			UPD_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f3`
5 franck 2145 
			mode="update"
1 root 2146 
		fi
1837 richard 2147 
		for func in init network ACC CA time_server init_db radius chilli dansguardian antivirus tinyproxy ulogd nfsen vnstat dnsmasq BL cron fail2ban gammu_smsd post_install
5 franck 2148 
		do
2149 
			$func
1362 richard 2150 
# echo "*** 'debug' : end of function $func ***"; read a
14 richard 2151 
		done
5 franck 2152 
		;;
291 franck 2153 
	-u | --uninstall)
1828 richard 2154 
		if [ ! -e $DIR_DEST_BIN/alcasar-uninstall.sh ]
1 root 2155 
		then
597 richard 2156 
			if [ $Lang == "fr" ]
2157 
				then echo "ALCASAR n'est pas installé!";
2158 
				else echo "ALCASAR isn't installed!";
2159 
			fi
1 root 2160 
			exit 0
2161 
		fi
5 franck 2162 
		response=0
2163 
		PTN='^[oOnN]$'
580 richard 2164 
		until [[ $(expr $response : $PTN) -gt 0 ]]
5 franck 2165 
		do
597 richard 2166 
			if [ $Lang == "fr" ]
2167 
				then echo -n "Voulez-vous créer le fichier de configuration de la version actuelle (0/n)? ";
854 richard 2168 
				else echo -n "Do you want to create the running version configuration file (Y/n)? ";
597 richard 2169 
			fi
5 franck 2170 
			read response
2171 
		done
1103 richard 2172 
		if [ "$response" = "o" ] || [ "$response" = "O" ] || [ "$response" = "Y" ] || [ "$response" = "y" ]
1 root 2173 
		then
1103 richard 2174 
			$DIR_SCRIPTS/alcasar-conf.sh --create
498 richard 2175 
		else
2176 
			rm -f /tmp/alcasar-conf*
1 root 2177 
		fi
597 richard 2178 
# Uninstall the running version
1828 richard 2179 
		$DIR_SCRIPTS/alcasar-uninstall.sh
1 root 2180 
		;;
2181 
	*)
2182 
		echo "Argument inconnu :$1";
460 richard 2183 
		echo "Unknown argument :$1";
1 root 2184 
		echo "$usage"
2185 
		exit 1
2186 
		;;
2187 
esac
10 franck 2188 
# end of script
366 franck 2189