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672 richard 1 
#!/bin/bash
57 franck 2 
#  $Id: alcasar.sh 2267 2017-06-04 09:28:36Z 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)
2202 richard 49 
#	msec			: Mandriva security package configuration
1266 richard 50 
#	post_install		: Security, log rotation, etc.
1 root 51 
 
52 
DATE=`date '+%d %B %Y - %Hh%M'`
53 
DATE_SHORT=`date '+%d/%m/%Y'`
595 richard 54 
Lang=`echo $LANG|cut -c 1-2`
1362 richard 55 
mode="install"
1 root 56 
# ******* Files parameters - paramètres fichiers *********
1015 richard 57 
DIR_INSTALL=`pwd`				# current directory
58 
DIR_CONF="$DIR_INSTALL/conf"			# install directory (with conf files)
59 
DIR_SCRIPTS="$DIR_INSTALL/scripts"		# install directory (with script files)
1938 richard 60 
DIR_BLACKLIST="$DIR_INSTALL/blacklist"		# install directory (with blacklist files)
1564 richard 61 
DIR_SAVE="/var/Save"				# backup directory (traceability_log, user_db, security_log)
1015 richard 62 
DIR_WEB="/var/www/html"				# directory of APACHE
63 
DIR_DG="/etc/dansguardian"			# directory of DansGuardian
64 
DIR_ACC="$DIR_WEB/acc"				# directory of the 'ALCASAR Control Center'
65 
DIR_DEST_BIN="/usr/local/bin"			# directory of ALCASAR scripts
66 
DIR_DEST_ETC="/usr/local/etc"			# directory of ALCASAR conf files
67 
DIR_DEST_SHARE="/usr/local/share"		# directory of share files used by ALCASAR (dnsmasq for instance)
68 
CONF_FILE="$DIR_DEST_ETC/alcasar.conf"		# central ALCASAR conf file
69 
PASSWD_FILE="/root/ALCASAR-passwords.txt"	# text file with the passwords and shared secrets
1 root 70 
# ******* DBMS parameters - paramètres SGBD ********
1243 richard 71 
DB_RADIUS="radius"				# database name used by FreeRadius server
72 
DB_USER="radius"				# user name allows to request the users database
1349 richard 73 
DB_GAMMU="gammu"				# database name used by Gammu-smsd
1 root 74 
# ******* Network parameters - paramètres réseau *******
1469 richard 75 
HOSTNAME="alcasar"				# default hostname
1243 richard 76 
DOMAIN="localdomain"				# default local domain
1828 richard 77 
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)
78 
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 79 
MTU="1500"
1243 richard 80 
DEFAULT_PRIVATE_IP_MASK="192.168.182.1/24"	# Default ALCASAR IP address
1 root 81 
# ****** Paths - chemin des commandes *******
82 
SED="/bin/sed -i"
83 
# ****************** End of global parameters *********************
84 
 
959 franck 85 
license ()
86 
{
87 
	if [ $Lang == "fr" ]
1538 richard 88 
	then
89 
		cat $DIR_INSTALL/gpl-warning.fr.txt | more
90 
	else
91 
		cat $DIR_INSTALL/gpl-warning.txt | more
959 franck 92 
	fi
1538 richard 93 
	response=0
94 
	PTN='^[oOyYnN]$'
95 
	until [[ $(expr $response : $PTN) -gt 0 ]]
96 
	do
97 
		if [ $Lang == "fr" ]
1563 franck 98 
			then echo -n "Acceptez-vous les termes de cette licence (O/n)? : "
1538 richard 99 
			else echo -n "Do you accept the terms of this license (Y/n)? : "
100 
		fi
101 
		read response
102 
	done
103 
	if [ "$response" = "n" ] || [ "$response" = "N" ]
104 
	then
105 
		exit 1
106 
	fi
959 franck 107 
}
108 
 
1 root 109 
header_install ()
110 
{
111 
	clear
112 
	echo "-----------------------------------------------------------------------------"
460 richard 113 
	echo "                     ALCASAR V$VERSION Installation"
1 root 114 
	echo "Application Libre pour le Contrôle d'Accès Sécurisé et Authentifié au Réseau"
115 
	echo "-----------------------------------------------------------------------------"
1389 richard 116 
}
1 root 117 
 
118 
##################################################################
1221 richard 119 
##			Function "testing"			##
1378 richard 120 
## - Test of Mageia version					##
1529 richard 121 
## - Test of ALCASAR version (if already installed)		##
1342 richard 122 
## - Test of free space on /var  (>10G)				##
1005 richard 123 
## - Test of Internet access					##
29 richard 124 
##################################################################
125 
testing ()
126 
{
1529 richard 127 
# Test of Mageia version
128 
# extract the current Mageia version and hardware architecture (i586 ou X64)
129 
	fic=`cat /etc/product.id`
130 
	unknown_os=0
131 
	old="$IFS"
132 
	IFS=","
133 
	set $fic
134 
	for i in $*
135 
	do
136 
		if [ "`echo $i|grep distribution|cut -d'=' -f1`" == "distribution" ]
137 
			then
138 
			DISTRIBUTION=`echo $i|cut -d"=" -f2`
139 
			unknown_os=`expr $unknown_os + 1`
140 
		fi
141 
		if [ "`echo $i|grep version|cut -d'=' -f1`" == "version" ]
142 
			then
143 
			CURRENT_VERSION=`echo $i|cut -d"=" -f2`
144 
			unknown_os=`expr $unknown_os + 1`
145 
		fi
146 
		if [ "`echo $i|grep arch|cut -d'=' -f1`" == "arch" ]
147 
			then
148 
			ARCH=`echo $i|cut -d"=" -f2`
149 
			unknown_os=`expr $unknown_os + 1`
150 
		fi
151 
	done
2149 richard 152 
	if [ "$ARCH" == "i586" ]
153 
		then
154 
		if [ $Lang == "fr" ]
155 
			then echo -n "Votre architecture matérielle doit être en 64bits"
156 
			else echo -n "You hardware architecture must be 64bits"
157 
			exit 0
158 
		fi
159 
	fi
1529 richard 160 
	IFS="$old"
1362 richard 161 
# Test if ALCASAR is already installed
162 
	if [ -e $CONF_FILE ]
163 
	then
164 
		current_version=`cat $CONF_FILE | grep VERSION | cut -d"=" -f2`
1342 richard 165 
		if [ $Lang == "fr" ]
1362 richard 166 
			then echo -n "La version "; echo -n $current_version ; echo " d'ALCASAR est déjà installée";
167 
			else echo -n "ALCASAR Version "; echo -n $current_version ; echo " is already installed";
1342 richard 168 
		fi
1362 richard 169 
		response=0
170 
		PTN='^[oOnNyY]$'
171 
		until [[ $(expr $response : $PTN) -gt 0 ]]
172 
		do
173 
			if [ $Lang == "fr" ]
174 
				then echo -n "Voulez-vous effectuer une mise à jour (O/n)? ";
175 
				else echo -n "Do you want to update (Y/n)?";
176 
			 fi
177 
			read response
178 
		done
179 
		if [ "$response" = "n" ] || [ "$response" = "N" ]
180 
		then
181 
			rm -f /tmp/alcasar-conf*
182 
		else
1684 richard 183 
# Retrieve former NICname
184 
			EXTIF=`grep ^EXTIF= $CONF_FILE|cut -d"=" -f2`				# EXTernal InterFace
185 
			INTIF=`grep ^INTIF= $CONF_FILE|cut -d"=" -f2`				# INTernal InterFace
1564 richard 186 
# Create the current conf file
1362 richard 187 
			$DIR_SCRIPTS/alcasar-conf.sh --create
188 
			mode="update"
189 
		fi
1529 richard 190 
	fi
1785 richard 191 
	if [[ ( $unknown_os != 3 ) || ("$DISTRIBUTION" != "Mageia" ) || ( "$CURRENT_VERSION" != "5" ) ]]
1529 richard 192 
		then
193 
		if [ -e /tmp/alcasar-conf.tar.gz ] # update
1365 richard 194 
			then
1529 richard 195 
			echo
1378 richard 196 
			if [ $Lang == "fr" ]
197 
				then
1529 richard 198 
				echo "La mise à jour automatique d'ALCASAR ne peut pas être réalisée."
1961 richard 199 
				echo "1 - Effectuez une sauvegarde des fichiers de traçabilité et de la base des usagers via l'ACC"
2192 richard 200 
				echo "2 - Installez Linux-Mageia 5.1-64bits et ALCASAR (cf. doc d'installation)"
1961 richard 201 
				echo "3 - Importez votre base des usagers"
1378 richard 202 
			else
203 
				echo "The automatic update of ALCASAR can't be performed."
1961 richard 204 
				echo "1 - Save your traceability files and the user database"
2192 richard 205 
				echo "2 - Install Linux-Mageia 5.1-64bits & ALCASAR (cf. installation doc)"
1961 richard 206 
				echo "3 - Import your users database"
1378 richard 207 
			fi
1529 richard 208 
		else
209 
			if [ $Lang == "fr" ]
210 
				then
211 
				echo "L'installation d'ALCASAR ne peut pas être réalisée."
212 
			else
213 
				echo "The installation of ALCASAR can't be performed."
1378 richard 214 
			fi
215 
		fi
1529 richard 216 
		echo
217 
		if [ $Lang == "fr" ]
218 
			then
2192 richard 219 
			echo "Le système d'exploitation doit être remplacé (Mageia5.1-64bits)"
1529 richard 220 
		else
2192 richard 221 
			echo "The OS must be replaced (Mageia5.1-64bits)"
1529 richard 222 
		fi
223 
		exit 0
1342 richard 224 
	fi
1529 richard 225 
	if [ ! -d /var/log/netflow/porttracker ]
226 
		then
227 
# Test of free space on /var
228 
		free_space=`df -BG --output=avail /var|tail -1|tr -d [:space:]G`
229 
		if [ $free_space -lt 10 ]
230 
			then
231 
			if [ $Lang == "fr" ]
232 
				then echo "place disponible sur /var insufisante ($free_space Go au lieu de 10 Go au minimum)"
233 
				else echo "not enough free space on /var ($free_space GB instead of at least 10 GB)"
234 
			fi
235 
		exit 0
236 
		fi
237 
	fi
1378 richard 238 
	if [ $Lang == "fr" ]
784 richard 239 
		then echo -n "Tests des paramètres réseau : "
595 richard 240 
		else echo -n "Network parameters tests : "
241 
	fi
1471 richard 242 
# Test of Ethernet links state
1828 richard 243 
	DOWN_IF=`/usr/sbin/ip link|grep "NO-CARRIER"|cut -d":" -f2|tr -d " "`
1471 richard 244 
	for i in $DOWN_IF
245 
	do
246 
		if [ $Lang == "fr" ]
247 
		then
248 
			echo "Échec"
249 
			echo "Le lien réseau de la carte $i n'est pas actif."
250 
			echo "Assurez-vous que cette carte est bien connectée à un équipement (commutateur, A.P., etc.)"
251 
		else
252 
			echo "Failed"
253 
			echo "The link state of $i interface is down."
254 
			echo "Make sure that this network card is connected to a switch or an A.P."
255 
		fi
256 
		exit 0
257 
	done
258 
	echo -n "."
259 
 
260 
# Test EXTIF config files
1499 richard 261 
	PUBLIC_IP_MASK=`ip addr show $EXTIF|grep "inet "|cut -d" " -f6`
262 
	PUBLIC_IP=`echo $PUBLIC_IP_MASK | cut -d"/" -f1`
1686 richard 263 
	PUBLIC_GATEWAY=`ip route list|grep $EXTIF|grep ^default|cut -d" " -f3`
1471 richard 264 
	if [ `echo $PUBLIC_IP|wc -c` -lt 7 ] || [ `echo $PUBLIC_GATEWAY|wc -c` -lt 7 ]
265 
	then
784 richard 266 
		if [ $Lang == "fr" ]
267 
		then
268 
			echo "Échec"
269 
			echo "La carte réseau connectée à Internet ($EXTIF) n'est pas correctement configurée."
270 
			echo "Renseignez les champs suivants dans le fichier '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
1362 richard 271 
			echo "Appliquez les changements : 'systemctl restart network'"
784 richard 272 
		else
273 
			echo "Failed"
274 
			echo "The Internet connected network card ($EXTIF) isn't well configured."
275 
			echo "The folowing parametres must be set in the file '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
1362 richard 276 
			echo "Apply the new configuration 'systemctl restart network'"
784 richard 277 
		fi
830 richard 278 
		echo "DEVICE=$EXTIF"
784 richard 279 
		echo "IPADDR="
280 
		echo "NETMASK="
281 
		echo "GATEWAY="
282 
		echo "DNS1="
283 
		echo "DNS2="
830 richard 284 
		echo "ONBOOT=yes"
784 richard 285 
		exit 0
286 
	fi
287 
	echo -n "."
1471 richard 288 
 
289 
# Test if router is alive (Box FAI)
1686 richard 290 
	if [ `ip route list|grep $EXTIF|grep -c ^default` -ne "1" ] ; then
595 richard 291 
		if [ $Lang == "fr" ]
292 
		then
293 
			echo "Échec"
294 
			echo "Vous n'avez pas configuré l'accès à Internet ou le câble réseau n'est pas sur la bonne carte."
295 
			echo "Réglez ce problème puis relancez ce script."
296 
		else
297 
			echo "Failed"
298 
			echo "You haven't configured Internet access or Internet link is on the wrong Ethernet card"
299 
			echo "Resolv this problem, then restart this script."
300 
		fi
29 richard 301 
		exit 0
302 
	fi
308 richard 303 
	echo -n "."
978 franck 304 
# On teste le lien vers le routeur par defaut
1499 richard 305 
	arp_reply=`/usr/sbin/arping -b -I$EXTIF -c1 -w2 $PUBLIC_GATEWAY|grep response|cut -d" " -f2`
527 richard 306 
	if [ $(expr $arp_reply) -eq 0 ]
308 richard 307 
	       	then
595 richard 308 
		if [ $Lang == "fr" ]
309 
		then
310 
			echo "Échec"
1499 richard 311 
			echo "Le routeur de site ou la Box Internet ($PUBLIC_GATEWAY) ne répond pas."
595 richard 312 
			echo "Réglez ce problème puis relancez ce script."
313 
		else
314 
			echo "Failed"
315 
			echo "The Internet gateway doesn't answered"
316 
			echo "Resolv this problem, then restart this script."
317 
		fi
308 richard 318 
		exit 0
319 
	fi
320 
	echo -n "."
421 franck 321 
# On teste la connectivité Internet
29 richard 322 
	rm -rf /tmp/con_ok.html
308 richard 323 
	/usr/bin/curl www.google.fr -s -o /tmp/con_ok.html
29 richard 324 
	if [ ! -e /tmp/con_ok.html ]
325 
	then
595 richard 326 
		if [ $Lang == "fr" ]
327 
		then
328 
			echo "La tentative de connexion vers Internet a échoué (google.fr)."
329 
			echo "Vérifiez que la carte $EXTIF est bien connectée au routeur du FAI."
330 
			echo "Vérifiez la validité des adresses IP des DNS."
331 
		else
332 
			echo "The Internet connection try failed (google.fr)."
333 
			echo "Please, verify that the $EXTIF card is connected with the Internet gateway."
334 
			echo "Verify the DNS IP addresses"
335 
		fi
29 richard 336 
		exit 0
337 
	fi
338 
	rm -rf /tmp/con_ok.html
308 richard 339 
	echo ". : ok"
1389 richard 340 
} # end of testing ()
302 richard 341 
 
342 
##################################################################
1221 richard 343 
##			Function "init"				##
302 richard 344 
## - Création du fichier "/root/ALCASAR_parametres.txt"		##
345 
## - Installation et modification des scripts du portail	##
346 
##################################################################
347 
init ()
348 
{
527 richard 349 
	if [ "$mode" != "update" ]
302 richard 350 
	then
351 
# On affecte le nom d'organisme
597 richard 352 
		header_install
302 richard 353 
		ORGANISME=!
354 
		PTN='^[a-zA-Z0-9-]*$'
580 richard 355 
		until [[ $(expr $ORGANISME : $PTN) -gt 0 ]]
302 richard 356 
                do
595 richard 357 
			if [ $Lang == "fr" ]
597 richard 358 
			       	then echo -n "Entrez le nom de votre organisme : "
359 
				else echo -n "Enter the name of your organism : "
595 richard 360 
			fi
330 franck 361 
			read ORGANISME
613 richard 362 
			if [ "$ORGANISME" == "" ]
330 franck 363 
				then
364 
				ORGANISME=!
365 
			fi
366 
		done
302 richard 367 
	fi
1 root 368 
# On crée aléatoirement les mots de passe et les secrets partagés
628 richard 369 
	rm -f $PASSWD_FILE
1350 richard 370 
	grubpwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
371 
	echo -n "Password to protect the GRUB boot menu (!!!qwerty keyboard) : " > $PASSWD_FILE
628 richard 372 
	echo "$grubpwd" >> $PASSWD_FILE
1348 richard 373 
	md5_grubpwd=`/usr/bin/openssl passwd -1 $grubpwd`
384 richard 374 
	$SED "/^password.*/d" /boot/grub/menu.lst
375 
	$SED "1ipassword --md5 $md5_grubpwd" /boot/grub/menu.lst
1350 richard 376 
	mysqlpwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
1003 richard 377 
	echo -n "Name and password of Mysql/mariadb administrator : " >> $PASSWD_FILE
628 richard 378 
	echo "root / $mysqlpwd" >> $PASSWD_FILE
1350 richard 379 
	radiuspwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
1003 richard 380 
	echo -n "Name and password of Mysql/mariadb user : " >> $PASSWD_FILE
628 richard 381 
	echo "$DB_USER / $radiuspwd" >> $PASSWD_FILE
1350 richard 382 
	secretuam=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
628 richard 383 
	echo -n "Shared secret between the script 'intercept.php' and coova-chilli : " >> $PASSWD_FILE
384 
	echo "$secretuam" >> $PASSWD_FILE
1350 richard 385 
	secretradius=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
628 richard 386 
	echo -n "Shared secret between coova-chilli and FreeRadius : " >> $PASSWD_FILE
387 
	echo "$secretradius" >> $PASSWD_FILE
388 
	chmod 640 $PASSWD_FILE
1828 richard 389 
#  copy scripts in in /usr/local/bin
5 franck 390 
	cp -f $DIR_SCRIPTS/alcasar* $DIR_DEST_BIN/. ; chown root:root $DIR_DEST_BIN/alcasar* ; chmod 740 $DIR_DEST_BIN/alcasar*
1828 richard 391 
#  copy conf files in /usr/local/etc
1954 richard 392 
	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 393 
	$SED "s?^radiussecret.*?radiussecret=\"$secretradius\"?g" $DIR_DEST_BIN/alcasar-logout.sh
394 
	$SED "s?^DB_RADIUS=.*?DB_RADIUS=\"$DB_RADIUS\"?g" $DIR_DEST_BIN/alcasar-mysql.sh
395 
	$SED "s?^DB_USER=.*?DB_USER=\"$DB_USER\"?g" $DIR_DEST_BIN/alcasar-mysql.sh $DIR_DEST_BIN/alcasar-conf.sh
396 
	$SED "s?^radiuspwd=.*?radiuspwd=\"$radiuspwd\"?g" $DIR_DEST_BIN/alcasar-mysql.sh $DIR_DEST_BIN/alcasar-conf.sh
628 richard 397 
# generate central conf file
398 
	cat <<EOF > $CONF_FILE
612 richard 399 
##########################################
400 
##                                      ##
401 
##          ALCASAR Parameters          ##
402 
##                                      ##
403 
##########################################
1 root 404 
 
612 richard 405 
INSTALL_DATE=$DATE
406 
VERSION=$VERSION
407 
ORGANISM=$ORGANISME
1748 richard 408 
HOSTNAME=$HOSTNAME
923 franck 409 
DOMAIN=$DOMAIN
612 richard 410 
EOF
628 richard 411 
	chmod o-rwx $CONF_FILE
1 root 412 
} # End of init ()
413 
 
414 
##################################################################
1221 richard 415 
##			Function "network"			##
1 root 416 
## - Définition du plan d'adressage du réseau de consultation	##
595 richard 417 
## - Nommage DNS du système 					##
1336 richard 418 
## - Configuration de l'interface INTIF (réseau de consultation)##
1 root 419 
## - Modification du fichier /etc/hosts				##
420 
## - Renseignement des fichiers hosts.allow et hosts.deny	##
421 
##################################################################
422 
network ()
423 
{
424 
	header_install
636 richard 425 
	if [ "$mode" != "update" ]
426 
		then
427 
		if [ $Lang == "fr" ]
428 
			then echo "Par défaut, l'adresse IP d'ALCASAR sur le réseau de consultation est : $DEFAULT_PRIVATE_IP_MASK"
429 
			else echo "The default ALCASAR IP address on consultation network is : $DEFAULT_PRIVATE_IP_MASK"
430 
		fi
431 
		response=0
432 
		PTN='^[oOyYnN]$'
433 
		until [[ $(expr $response : $PTN) -gt 0 ]]
1 root 434 
		do
595 richard 435 
			if [ $Lang == "fr" ]
659 richard 436 
				then echo -n "Voulez-vous utiliser cette adresse et ce plan d'adressage (recommandé) (O/n)? : "
618 richard 437 
				else echo -n "Do you want to use this IP address and this IP addressing plan (recommanded) (Y/n)? : "
595 richard 438 
			fi
1 root 439 
			read response
440 
		done
636 richard 441 
		if [ "$response" = "n" ] || [ "$response" = "N" ]
442 
		then
443 
			PRIVATE_IP_MASK="0"
444 
			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:]]$'
445 
			until [[ $(expr $PRIVATE_IP_MASK : $PTN) -gt 0 ]]
1 root 446 
			do
595 richard 447 
				if [ $Lang == "fr" ]
597 richard 448 
					then echo -n "Entrez l'adresse IP d'ALCASAR au format CIDR (a.b.c.d/xx) : "
449 
					else echo -n "Enter ALCASAR IP address in CIDR format (a.b.c.d/xx) : "
595 richard 450 
				fi
597 richard 451 
				read PRIVATE_IP_MASK
1 root 452 
			done
636 richard 453 
		else
454 
       			PRIVATE_IP_MASK=$DEFAULT_PRIVATE_IP_MASK
455 
		fi
595 richard 456 
	else
637 richard 457 
		PRIVATE_IP_MASK=`grep PRIVATE_IP conf/etc/alcasar.conf|cut -d"=" -f2`
458 
		rm -rf conf/etc/alcasar.conf
1 root 459 
	fi
861 richard 460 
# Define LAN side global parameters
1740 richard 461 
	hostnamectl set-hostname $HOSTNAME.$DOMAIN
977 richard 462 
	PRIVATE_NETWORK=`/bin/ipcalc -n $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network address (ie.: 192.168.182.0)
1499 richard 463 
	private_network_ending=`echo $PRIVATE_NETWORK | cut -d"." -f4`					# last octet of LAN address
977 richard 464 
	PRIVATE_NETMASK=`/bin/ipcalc -m $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network mask (ie.: 255.255.255.0)
1499 richard 465 
	PRIVATE_PREFIX=`/bin/ipcalc -p $PRIVATE_IP_MASK |cut -d"=" -f2`					# network prefix (ie. 24)
977 richard 466 
	PRIVATE_IP=`echo $PRIVATE_IP_MASK | cut -d"/" -f1`						# ALCASAR private ip address (consultation LAN side)
1499 richard 467 
	if [ $PRIVATE_IP == $PRIVATE_NETWORK ]								# when entering network address instead of ip address
468 
		then
469 
		PRIVATE_IP=`echo $PRIVATE_NETWORK | cut -d"." -f1-3`"."`expr $private_network_ending + 1`
470 
		PRIVATE_IP_MASK=`echo $PRIVATE_IP/$PRIVATE_PREFIX`
471 
	fi
472 
	private_ip_ending=`echo $PRIVATE_IP | cut -d"." -f4`						# last octet of LAN address
473 
	PRIVATE_SECOND_IP=`echo $PRIVATE_IP | cut -d"." -f1-3`"."`expr $private_ip_ending + 1`		# second network address (ex.: 192.168.182.2)
977 richard 474 
	PRIVATE_NETWORK_MASK=$PRIVATE_NETWORK/$PRIVATE_PREFIX						# ie.: 192.168.182.0/24
1499 richard 475 
	classe=$((PRIVATE_PREFIX/8))									# ie.: 2=classe B, 3=classe C
977 richard 476 
	PRIVATE_NETWORK_SHORT=`echo $PRIVATE_NETWORK | cut -d"." -f1-$classe`.				# compatibility with hosts.allow et hosts.deny (ie.: 192.168.182.)
477 
	PRIVATE_BROADCAST=`/bin/ipcalc -b $PRIVATE_NETWORK_MASK | cut -d"=" -f2`			# private network broadcast (ie.: 192.168.182.255)
1499 richard 478 
	private_broadcast_ending=`echo $PRIVATE_BROADCAST | cut -d"." -f4`				# last octet of LAN broadcast
479 
	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 480 
	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 481 
	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 482 
# Define Internet parameters
1613 franck 483 
	DNS1=`grep ^nameserver /etc/resolv.conf|awk -F" " '{print $2}'|head -n 1`				# 1st DNS server
1499 richard 484 
	nb_dns=`grep ^nameserver /etc/resolv.conf|wc -l`
485 
	if [ $nb_dns == 2 ]
486 
		then
487 
		DNS2=`grep ^nameserver /etc/resolv.conf|cut -d" " -f2|tail -n 1`			# 2nd DNS server (if exist)
488 
	fi
70 franck 489 
	DNS1=${DNS1:=208.67.220.220}
490 
	DNS2=${DNS2:=208.67.222.222}
1499 richard 491 
	PUBLIC_NETMASK=`/bin/ipcalc -m $PUBLIC_IP_MASK | cut -d"=" -f2`
1052 richard 492 
	PUBLIC_PREFIX=`/bin/ipcalc -p $PUBLIC_IP $PUBLIC_NETMASK|cut -d"=" -f2`
1069 richard 493 
	PUBLIC_NETWORK=`/bin/ipcalc -n $PUBLIC_IP/$PUBLIC_PREFIX|cut -d"=" -f2`
1499 richard 494 
# Wrtie the conf file
1469 richard 495 
	echo "EXTIF=$EXTIF" >> $CONF_FILE
496 
	echo "INTIF=$INTIF" >> $CONF_FILE
1499 richard 497 
	IP_SETTING=`grep BOOTPROTO /etc/sysconfig/network-scripts/ifcfg-$EXTIF|cut -d"=" -f2`		# IP setting (static or dynamic)
498 
	if [ $IP_SETTING == "dhcp" ]
499 
		then
500 
		echo "PUBLIC_IP=dhcp" >> $CONF_FILE
1585 richard 501 
		echo "GW=dhcp" >> $CONF_FILE
1499 richard 502 
	else
503 
		echo "PUBLIC_IP=$PUBLIC_IP/$PUBLIC_PREFIX" >> $CONF_FILE
1585 richard 504 
		echo "GW=$PUBLIC_GATEWAY" >> $CONF_FILE
1499 richard 505 
	fi
1587 richard 506 
	echo "DNS1=$DNS1" >> $CONF_FILE
507 
	echo "DNS2=$DNS2" >> $CONF_FILE
994 franck 508 
	echo "PUBLIC_MTU=$MTU" >> $CONF_FILE
628 richard 509 
	echo "PRIVATE_IP=$PRIVATE_IP_MASK" >> $CONF_FILE
1484 richard 510 
	echo "DHCP=on" >> $CONF_FILE
914 franck 511 
	echo "EXT_DHCP_IP=none" >> $CONF_FILE
512 
	echo "RELAY_DHCP_IP=none" >> $CONF_FILE
513 
	echo "RELAY_DHCP_PORT=none" >> $CONF_FILE
1610 franck 514 
	echo "INT_DNS_DOMAIN=none" >> $CONF_FILE
515 
	echo "INT_DNS_IP=none" >> $CONF_FILE
516 
	echo "INT_DNS_ACTIVE=off" >> $CONF_FILE
1499 richard 517 
# network default
597 richard 518 
	[ -e /etc/sysconfig/network.default ] || cp /etc/sysconfig/network /etc/sysconfig/network.default
1 root 519 
	cat <<EOF > /etc/sysconfig/network
520 
NETWORKING=yes
521 
FORWARD_IPV4=true
522 
EOF
1499 richard 523 
# /etc/hosts config
1 root 524 
	[ -e /etc/hosts.default ] || cp /etc/hosts /etc/hosts.default
525 
	cat <<EOF > /etc/hosts
503 richard 526 
127.0.0.1	localhost
1736 richard 527 
$PRIVATE_IP	$HOSTNAME.$DOMAIN $HOSTNAME
1 root 528 
EOF
1499 richard 529 
# EXTIF (Internet) config
530 
	[ -e /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF ] || cp /etc/sysconfig/network-scripts/ifcfg-$EXTIF /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF
531 
	if [ $IP_SETTING == "dhcp" ]
532 
		then
533 
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
14 richard 534 
DEVICE=$EXTIF
1585 richard 535 
BOOTPROTO=dhcp
536 
DNS1=127.0.0.1
537 
PEERDNS=no
538 
RESOLV_MODS=yes
539 
ONBOOT=yes
1613 franck 540 
NOZEROCONF=yes
1585 richard 541 
METRIC=10
542 
MII_NOT_SUPPORTED=yes
543 
IPV6INIT=no
544 
IPV6TO4INIT=no
545 
ACCOUNTING=no
546 
USERCTL=no
547 
MTU=$MTU
548 
EOF
549 
		else
550 
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
551 
DEVICE=$EXTIF
14 richard 552 
BOOTPROTO=static
597 richard 553 
IPADDR=$PUBLIC_IP
554 
NETMASK=$PUBLIC_NETMASK
555 
GATEWAY=$PUBLIC_GATEWAY
14 richard 556 
DNS1=127.0.0.1
1499 richard 557 
RESOLV_MODS=yes
14 richard 558 
ONBOOT=yes
559 
METRIC=10
1610 franck 560 
NOZEROCONF=yes
14 richard 561 
MII_NOT_SUPPORTED=yes
562 
IPV6INIT=no
563 
IPV6TO4INIT=no
564 
ACCOUNTING=no
565 
USERCTL=no
994 franck 566 
MTU=$MTU
14 richard 567 
EOF
1499 richard 568 
	fi
1336 richard 569 
# Config INTIF (consultation LAN) in normal mode
841 richard 570 
	cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$INTIF
571 
DEVICE=$INTIF
572 
BOOTPROTO=static
573 
ONBOOT=yes
574 
NOZEROCONF=yes
575 
MII_NOT_SUPPORTED=yes
576 
IPV6INIT=no
577 
IPV6TO4INIT=no
578 
ACCOUNTING=no
579 
USERCTL=no
580 
EOF
1558 richard 581 
	cp -f /etc/sysconfig/network-scripts/ifcfg-$INTIF /etc/sysconfig/network-scripts/default-ifcfg-$INTIF
1336 richard 582 
# Config of INTIF in bypass mode (see "alcasar-bypass.sh")
1554 richard 583 
	cat <<EOF > /etc/sysconfig/network-scripts/bypass-ifcfg-$INTIF
1 root 584 
DEVICE=$INTIF
585 
BOOTPROTO=static
586 
IPADDR=$PRIVATE_IP
604 richard 587 
NETMASK=$PRIVATE_NETMASK
1 root 588 
ONBOOT=yes
589 
METRIC=10
590 
NOZEROCONF=yes
591 
MII_NOT_SUPPORTED=yes
14 richard 592 
IPV6INIT=no
593 
IPV6TO4INIT=no
594 
ACCOUNTING=no
595 
USERCTL=no
1 root 596 
EOF
597 
# Renseignement des fichiers hosts.allow et hosts.deny
598 
	[ -e /etc/hosts.allow.default ]  || cp /etc/hosts.allow /etc/hosts.allow.default
599 
	cat <<EOF > /etc/hosts.allow
600 
ALL: LOCAL, 127.0.0.1, localhost, $PRIVATE_IP
604 richard 601 
sshd: ALL
1 root 602 
ntpd: $PRIVATE_NETWORK_SHORT
603 
EOF
604 
	[ -e /etc/host.deny.default ]  || cp /etc/hosts.deny /etc/hosts.deny.default
605 
	cat <<EOF > /etc/hosts.deny
606 
ALL: ALL: spawn ( /bin/echo "service %d demandé par %c" | /bin/mail -s "Tentative d'accès au service %d par %c REFUSE !!!" security ) &
607 
EOF
790 richard 608 
	chmod o+r $DIR_DEST_BIN/alcasar-iptables.sh #lecture possible pour apache (interface php du filtrage réseau)
860 richard 609 
# create the ip_blocked file with a first line (LAN between ALCASAR and the Internet GW)
1069 richard 610 
	echo "#$PUBLIC_NETWORK/$PUBLIC_PREFIX LAN-ALCASAR-BOX" > $DIR_DEST_ETC/alcasar-ip-blocked
790 richard 611 
# load conntrack ftp module
612 
	[ -e /etc/modprobe.preload.default ] || cp /etc/modprobe.preload /etc/modprobe.preload.default
1705 richard 613 
	echo "nf_conntrack_ftp" >>  /etc/modprobe.preload
1159 crox53 614 
# load ipt_NETFLOW module
615 
	echo "ipt_NETFLOW" >>  /etc/modprobe.preload
1513 richard 616 
# modify iptables service files (start with "alcasar-iptables.sh" and stop with flush)
617 
[ -e /lib/systemd/system/iptables.service.default ] || cp /lib/systemd/system/iptables.service /lib/systemd/system/iptables.service.default
618 
$SED 's/ExecStart=\/usr\/libexec\/iptables.init start/ExecStart=\/usr\/local\/bin\/alcasar-iptables.sh/' /lib/systemd/system/iptables.service
619 
[ -e /usr/libexec/iptables.init.default ] || cp /usr/libexec/iptables.init /usr/libexec/iptables.init.default
1833 richard 620 
$SED "s?\[ -f \$IPTABLES_CONFIG \] .*?#&?" /usr/libexec/iptables.init # comment the test (flush all rules & policies)
1157 stephane 621 
#
860 richard 622 
# the script "$DIR_DEST_BIN/alcasar-iptables.sh" is launched at the end in order to allow update via ssh
1 root 623 
} # End of network ()
624 
 
625 
##################################################################
1221 richard 626 
##			Function "ACC"				##
1898 richard 627 
## - installation of then ALCASAR Control Center (ACC)	)	##
628 
## - configuration of the web server (Apache)			##
629 
## - creation of the first ACC admin account 			##
630 
## - secure the access						##
1 root 631 
##################################################################
1221 richard 632 
ACC ()
1 root 633 
{
634 
	[ -d $DIR_WEB ] && rm -rf $DIR_WEB
635 
	mkdir $DIR_WEB
1833 richard 636 
# Copy & adapt ACC files
316 richard 637 
	cp -rf $DIR_INSTALL/web/* $DIR_WEB/
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 [ $Lang == "fr" ]
746 
			then
747 
				echo ""
2233 richard 748 
				echo "Définissez un premier compte d'administration d'ALCASAR :"
613 richard 749 
				echo
750 
				echo -n "Nom : "
751 
			else
752 
				echo ""
2233 richard 753 
				echo "Define the first account allow to administrate ALCASAR :"
613 richard 754 
				echo
755 
				echo -n "Account : "
756 
			fi
757 
			read admin_portal
758 
			if [ "$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
2267 richard 865 
# Log file for ACC access imputability
866 
[ -e /var/Save/security/acc_access.log ] || touch /var/Save/security/acc_access.log
867 
chmod 644 /var/Save/security/acc_access.log
1389 richard 868 
} # End of ACC ()
1 root 869 
 
1893 richard 870 
##########################################################################
871 
##				Fonction "CA"				##
1898 richard 872 
## - Creating the CA and the server certificate (apache)	 	##
1893 richard 873 
##########################################################################
1221 richard 874 
CA ()
1 root 875 
{
510 richard 876 
	$DIR_DEST_BIN/alcasar-CA.sh
800 richard 877 
	FIC_VIRTUAL_SSL=`find /etc/httpd/conf -type f -name *default_ssl_vhost.conf`
303 richard 878 
	[ -e /etc/httpd/conf/vhosts-ssl.default ]  || cp $FIC_VIRTUAL_SSL /etc/httpd/conf/vhosts-ssl.default
1410 richard 879 
	cat <<EOF > $FIC_VIRTUAL_SSL
880 
# default SSL virtual host, used for all HTTPS requests that do not
881 
# match a ServerName or ServerAlias in any <VirtualHost> block.
882 
 
883 
<VirtualHost _default_:443>
884 
# general configuration
885 
    ServerAdmin root@localhost
1748 richard 886 
    ServerName $HOSTNAME.$DOMAIN
1410 richard 887 
 
888 
# SSL configuration
889 
    SSLEngine on
890 
    SSLCertificateFile /etc/pki/tls/certs/alcasar.crt
891 
    SSLCertificateKeyFile /etc/pki/tls/private/alcasar.key
892 
    SSLCertificateChainFile /etc/pki/tls/certs/server-chain.crt
893 
    CustomLog logs/ssl_request_log \
894 
	"%t %{SSL_PROTOCOL}x %{SSL_CIPHER}x [%h] \"%r\" %b"
895 
    ErrorLog logs/ssl_error_log
896 
    ErrorLogFormat "[%t] [%m:%l] [client %a] %M"
897 
</VirtualHost>
898 
EOF
5 franck 899 
	chown -R root:apache /etc/pki
1 root 900 
	chmod -R 750 /etc/pki
1389 richard 901 
} # End of CA ()
1 root 902 
 
1837 richard 903 
##################################################################
904 
##			Function "time_server"			##
905 
## - Configuring NTP server					##
906 
##################################################################
907 
time_server ()
908 
{
909 
# Set the Internet time server
910 
	[ -e /etc/ntp/step-tickers.default ] || cp /etc/ntp/step-tickers /etc/ntp/step-tickers.default
911 
	cat <<EOF > /etc/ntp/step-tickers
912 
0.fr.pool.ntp.org	# adapt to your country
913 
1.fr.pool.ntp.org
914 
2.fr.pool.ntp.org
915 
EOF
916 
	[ -e /etc/ntp.conf.default ] || cp /etc/ntp.conf /etc/ntp.conf.default
917 
	cat <<EOF > /etc/ntp.conf
918 
server 0.fr.pool.ntp.org	# adapt to your country
919 
server 1.fr.pool.ntp.org
920 
server 2.fr.pool.ntp.org
921 
server 127.127.1.0   		# local clock si NTP internet indisponible ...
922 
fudge 127.127.1.0 stratum 10
923 
restrict $PRIVATE_NETWORK mask $PRIVATE_NETMASK nomodify notrap
924 
restrict 127.0.0.1
925 
driftfile /var/lib/ntp/drift
926 
logfile /var/log/ntp.log
927 
disable monitor
928 
EOF
929 
	chown -R ntp:ntp /var/lib/ntp
930 
# Synchronize now
931 
	ntpd -q -g &
932 
} # End of time_server ()
933 
 
1 root 934 
##########################################################################################
1221 richard 935 
##			Fonction "init_db"						##
1 root 936 
## - Initialisation de la base Mysql							##
937 
## - Affectation du mot de passe de l'administrateur (root)				##
938 
## - Suppression des bases et des utilisateurs superflus				##
939 
## - Création de la base 'radius'							##
940 
## - Installation du schéma de cette base						##
941 
## - Import des tables de comptabilité (mtotacct, totacct) et info_usagers (userinfo)	##
942 
##       ces table proviennent de 'dialupadmin' (paquetage freeradius-web)		##
943 
##########################################################################################
944 
init_db ()
945 
{
1990 richard 946 
	if [ `systemctl is-active mysqld` == "active" ]
947 
	then
948 
		systemctl stop mysqld
949 
	fi
1355 richard 950 
	rm -rf /var/lib/mysql # to be sure that there is no former installation
1991 richard 951 
	/usr/sbin/mysqld-prepare-db-dir > /dev/null 2>&1
1 root 952 
	[ -e /etc/my.cnf.default ] || cp /etc/my.cnf /etc/my.cnf.default
1355 richard 953 
	$SED "s?^tmpdir.*?tmpdir=/tmp?g" /etc/my.cnf
1979 richard 954 
	$SED "s?^port.*?#&?g" /etc/my.cnf # we use unix socket only
1980 richard 955 
	$SED "s?^;collation_server =.*?collation_server = utf8_unicode_ci?g" /etc/my.cnf
956 
	$SED "s?^;character_set_server =.*?character_set_server = utf8?g" /etc/my.cnf  # accentuated user names are allowed
957 
	$SED "s?^plugin-load.*?#&?g" /etc/my.cnf.d/feedback.cnf # remove the feedback plugin (ALCASAR doesn't report anything !)
1574 richard 958 
	/usr/bin/systemctl start mysqld.service
1963 richard 959 
	nb_round=1
1981 richard 960 
	while [ ! -S /var/lib/mysql/mysql.sock ] && [ $nb_round -lt 10 ] # we wait until mariadb is on
1963 richard 961 
	do
962 
		nb_round=`expr $nb_round + 1`
963 
		sleep 2
964 
	done
1981 richard 965 
	if [ ! -S /var/lib/mysql/mysql.sock ]
1963 richard 966 
	then
1981 richard 967 
		echo "Problème : la base données 'MariaDB' ne s'est pas lancée !"
1963 richard 968 
		exit
1955 richard 969 
	fi
1 root 970 
	mysqladmin -u root password $mysqlpwd
971 
	MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --exec"
1355 richard 972 
# Secure the server
973 
	$MYSQL="DROP DATABASE IF EXISTS test;DROP DATABASE IF EXISTS tmp;"
974 
	$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 975 
# Create 'radius' database
1317 richard 976 
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_RADIUS;GRANT ALL ON $DB_RADIUS.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES;"
615 richard 977 
# Add an empty radius database structure
1800 richard 978 
	mysql -u$DB_USER -p$radiuspwd $DB_RADIUS < $DIR_CONF/empty-radiusd-db.sql
615 richard 979 
# modify the start script in order to close accounting connexion when the system is comming down or up
1357 richard 980 
	[ -e /lib/systemd/system/mysqld.service.default ] || cp /lib/systemd/system/mysqld.service /lib/systemd/system/mysqld.service.default
1828 richard 981 
	$SED "/ExecStartPost=/a ExecStop=$DIR_DEST_BIN/alcasar-mysql.sh -acct_stop" /usr/lib/systemd/system/mysqld.service
982 
	$SED "/ExecStartPost=/a ExecStartPost=$DIR_DEST_BIN/alcasar-mysql.sh -acct_stop" /lib/systemd/system/mysqld.service
1574 richard 983 
	/usr/bin/systemctl daemon-reload
1389 richard 984 
} # End of init_db ()
1 root 985 
 
986 
##########################################################################
1389 richard 987 
##			Fonction "radius"				##
1 root 988 
## - Paramètrage des fichiers de configuration FreeRadius		##
989 
## - Affectation du secret partagé entre coova-chilli et freeradius	##
990 
## - Modification de fichier de conf pour l'accès à Mysql		##
991 
##########################################################################
1389 richard 992 
radius ()
1 root 993 
{
1800 richard 994 
	cp -f $DIR_CONF/empty-radiusd-db.sql /etc/raddb/
1 root 995 
	chown -R radius:radius /etc/raddb
996 
	[ -e /etc/raddb/radiusd.conf.default ] || cp /etc/raddb/radiusd.conf /etc/raddb/radiusd.conf.default
1278 richard 997 
# Set radius.conf parameters
1 root 998 
	$SED "s?^[\t ]*#[\t ]*user =.*?user = radius?g" /etc/raddb/radiusd.conf
999 
	$SED "s?^[\t ]*#[\t ]*group =.*?group = radius?g" /etc/raddb/radiusd.conf
1000 
	$SED "s?^[\t ]*status_server =.*?status_server = no?g" /etc/raddb/radiusd.conf
1278 richard 1001 
# remove the proxy function
1 root 1002 
	$SED "s?^[\t ]*proxy_requests.*?proxy_requests = no?g" /etc/raddb/radiusd.conf
1003 
	$SED "s?^[\t ]*\$INCLUDE proxy.conf.*?#\$INCLUDE proxy.conf?g" /etc/raddb/radiusd.conf
1278 richard 1004 
# remove EAP module
654 richard 1005 
	$SED "s?^[\t ]*\$INCLUDE eap.conf.*?#\$INCLUDE eap.conf?g" /etc/raddb/radiusd.conf
1278 richard 1006 
# listen on loopback (should be modified later if EAP enabled)
1 root 1007 
	$SED "s?^[\t ]*ipaddr =.*?ipaddr = 127.0.0.1?g" /etc/raddb/radiusd.conf
1278 richard 1008 
# enable the  SQL module (and SQL counter)
1 root 1009 
	$SED "s?^[\t ]*#[\t ]*\$INCLUDE sql.conf.*?\$INCLUDE sql.conf?g" /etc/raddb/radiusd.conf
1010 
	$SED "s?^[\t ]*#[\t ]*\$INCLUDE sql/mysql/counter.conf?\$INCLUDE sql/mysql/counter.conf?g" /etc/raddb/radiusd.conf
1011 
	$SED "s?^[\t ]*\$INCLUDE policy.conf?#\$INCLUDE policy.conf?g" /etc/raddb/radiusd.conf
1465 richard 1012 
# only include modules for ALCASAR needs
1013 
	$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
1014 
	$SED "s/^[\t ]exec$/\#\texec/g" /etc/raddb/radiusd.conf
1015 
	$SED "s?^[\t ]*expr.*?\#\texpr?g" /etc/raddb/radiusd.conf
1016 
	$SED "s?^[\t ]*\#	daily.*?\#\tdaily\n\tsql?g" /etc/raddb/radiusd.conf
1017 
	$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
1018 
	$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 1019 
# remvove virtual server and copy our conf file
1 root 1020 
	rm -f /etc/raddb/sites-enabled/*
1278 richard 1021 
       	cp $DIR_CONF/radius/alcasar-radius /etc/raddb/sites-available/alcasar
1 root 1022 
	chown radius:apache /etc/raddb/sites-available/alcasar /etc/raddb/modules/ldap # droits rw pour apache (module ldap)
1023 
	chmod 660 /etc/raddb/sites-available/alcasar /etc/raddb/modules/ldap
1024 
	chgrp apache /etc/raddb /etc/raddb/sites-available /etc/raddb/modules
1025 
	ln -s /etc/raddb/sites-available/alcasar /etc/raddb/sites-enabled/alcasar
384 richard 1026 
# Inutile dans notre fonctionnement mais les liens sont recréés par un update de radius ... donc forcé en tant que fichier à 'vide'
1 root 1027 
	touch /etc/raddb/sites-enabled/{inner-tunnel,control-socket,default}
1278 richard 1028 
# client.conf configuration (127.0.0.1 suffit mais on laisse le deuxième client pour la future gestion de l'EAP)
1 root 1029 
	[ -e /etc/raddb/clients.conf.default ] || cp -f /etc/raddb/clients.conf /etc/raddb/clients.conf.default
1030 
	cat << EOF > /etc/raddb/clients.conf
1031 
client 127.0.0.1 {
1032 
	secret = $secretradius
1033 
	shortname = localhost
1034 
}
1035 
EOF
1278 richard 1036 
# sql.conf modification
1 root 1037 
	[ -e /etc/raddb/sql.conf.default ] || cp /etc/raddb/sql.conf /etc/raddb/sql.conf.default
1038 
	$SED "s?^[\t ]*login =.*?login = \"$DB_USER\"?g" /etc/raddb/sql.conf
1039 
	$SED "s?^[\t ]*password =.*?password = \"$radiuspwd\"?g" /etc/raddb/sql.conf
1040 
	$SED "s?^[\t ]*radius_db =.*?radius_db = \"$DB_RADIUS\"?g" /etc/raddb/sql.conf
1041 
	$SED "s?^[\t ]*sqltrace =.*?sqltrace = no?g" /etc/raddb/sql.conf
1278 richard 1042 
# dialup.conf modification (case sensitive for username, check simultaneous use, patch on 'postauth' table, etc.)
1 root 1043 
	[ -e /etc/raddb/sql/mysql/dialup.conf.default ] || cp /etc/raddb/sql/mysql/dialup.conf /etc/raddb/sql/mysql/dialup.conf.default
1278 richard 1044 
	cp -f $DIR_CONF/radius/dialup.conf /etc/raddb/sql/mysql/dialup.conf
1045 
# counter.conf modification (change the Max-All-Session-Time counter)
1046 
	[ -e /etc/raddb/sql/mysql/counter.conf.default ] || cp /etc/raddb/sql/mysql/counter.conf /etc/raddb/sql/mysql/counter.conf.default
1047 
	cp -f $DIR_CONF/radius/counter.conf /etc/raddb/sql/mysql/counter.conf
1048 
	chown -R radius:radius /etc/raddb/sql/mysql/*
1358 richard 1049 
# make certain that mysql is up before radius start
1050 
	[ -e /lib/systemd/system/radiusd.service.default ] || cp /lib/systemd/system/radiusd.service /lib/systemd/system/radiusd.service.default
1051 
	$SED "s?^After=.*?After=syslog.target network.target mysqld.service?g" /lib/systemd/system/radiusd.service
1574 richard 1052 
	/usr/bin/systemctl daemon-reload
1389 richard 1053 
} # End radius ()
1 root 1054 
 
799 richard 1055 
##################################################################################
1389 richard 1056 
##			Fonction "chilli"					##
799 richard 1057 
## - Création du fichier d'initialisation et de configuration de coova-chilli	##
1058 
## - Paramètrage de la page d'authentification (intercept.php)			##
1059 
##################################################################################
1389 richard 1060 
chilli ()
1 root 1061 
{
1370 richard 1062 
# chilli unit for systemd
1063 
cat << EOF > /lib/systemd/system/chilli.service
1372 richard 1064 
#  This file is part of systemd.
1065 
#
1066 
#  systemd is free software; you can redistribute it and/or modify it
1067 
#  under the terms of the GNU General Public License as published by
1068 
#  the Free Software Foundation; either version 2 of the License, or
1069 
#  (at your option) any later version.
1370 richard 1070 
[Unit]
1071 
Description=chilli is a captive portal daemon
1072 
After=network.target
1073 
 
1074 
[Service]
1379 richard 1075 
Type=forking
1370 richard 1076 
ExecStart=/usr/libexec/chilli start
1077 
ExecStop=/usr/libexec/chilli stop
1078 
ExecReload=/usr/libexec/chilli reload
1079 
PIDFile=/var/run/chilli.pid
1080 
 
1081 
[Install]
1082 
WantedBy=multi-user.target
1083 
EOF
799 richard 1084 
# init file creation
1370 richard 1085 
	[ -e /etc/init.d/chilli.default ] || mv /etc/init.d/chilli /etc/init.d/chilli.default
1801 richard 1086 
	cat <<EOF > /etc/init.d/chilli
799 richard 1087 
#!/bin/sh
1088 
#
1089 
# chilli CoovaChilli init
1090 
#
1091 
# chkconfig: 2345 65 35
1092 
# description: CoovaChilli
1093 
### BEGIN INIT INFO
1094 
# Provides:       chilli
1095 
# Required-Start: network
1096 
# Should-Start:
1097 
# Required-Stop:  network
1098 
# Should-Stop:
1099 
# Default-Start:  2 3 5
1100 
# Default-Stop:
1101 
# Description:    CoovaChilli access controller
1102 
### END INIT INFO
1103 
 
1104 
[ -f /usr/sbin/chilli ] || exit 0
1105 
. /etc/init.d/functions
1106 
CONFIG=/etc/chilli.conf
1107 
pidfile=/var/run/chilli.pid
1108 
[ -f \$CONFIG ] || {
1109 
    echo "\$CONFIG Not found"
1110 
    exit 0
1111 
}
1112 
RETVAL=0
1113 
prog="chilli"
1114 
case \$1 in
1115 
    start)
1116 
	if [ -f \$pidfile ] ; then
1117 
		gprintf "chilli is already running"
1118 
	else
1119 
        	gprintf "Starting \$prog: "
1120 
		rm -f /var/run/chilli* # cleaning
1828 richard 1121 
        	/usr/sbin/modprobe tun >/dev/null 2>&1
799 richard 1122 
        	echo 1 > /proc/sys/net/ipv4/ip_forward
1123 
		[ -e /dev/net/tun ] || {
1124 
	    	(cd /dev;
1125 
			mkdir net;
1126 
			cd net;
1127 
			mknod tun c 10 200)
1128 
		}
1336 richard 1129 
		ifconfig $INTIF 0.0.0.0
1576 richard 1130 
		/usr/sbin/ethtool -K $INTIF gro off
799 richard 1131 
		daemon /usr/sbin/chilli -c \$CONFIG --pidfile=\$pidfile &
1132 
        	RETVAL=$?
1133 
	fi
1134 
	;;
1135 
 
1136 
    reload)
1137 
	killall -HUP chilli
1138 
	;;
1139 
 
1140 
    restart)
1141 
	\$0 stop
1142 
        sleep 2
1143 
	\$0 start
1144 
	;;
1145 
 
1146 
    status)
1147 
        status chilli
1148 
        RETVAL=0
1149 
        ;;
1150 
 
1151 
    stop)
1152 
	if [ -f \$pidfile ] ; then
1153 
        	gprintf "Shutting down \$prog: "
1154 
		killproc /usr/sbin/chilli
1155 
		RETVAL=\$?
1156 
		[ \$RETVAL = 0 ] && rm -f $pidfile
1157 
	else
1158 
        	gprintf "chilli is not running"
1159 
	fi
1160 
	;;
1161 
 
1162 
    *)
1163 
        echo "Usage: \$0 {start|stop|restart|reload|status}"
1164 
        exit 1
1165 
esac
1166 
echo
1167 
EOF
1801 richard 1168 
chmod a+x /etc/init.d/chilli
1169 
ln -s /etc/init.d/chilli /usr/libexec/chilli
799 richard 1170 
# conf file creation
346 richard 1171 
	[ -e /etc/chilli.conf.default ] || cp /etc/chilli.conf /etc/chilli.conf.default
2016 raphael.pi 1172 
	#NTP Option configuration for DHCP
2032 richard 1173 
	#DHCP Options : rfc2132
1174 
		#dhcp option value will be convert in hexa.
1175 
		#NTP option (or 'option 42') is like :
1176 
		#
1177 
		#    Code   Len         Address 1               Address 2
1178 
		#   +-----+-----+-----+-----+-----+-----+-----+-----+--
1179 
		#   |  42 |  n  |  a1 |  a2 |  a3 |  a4 |  a1 |  a2 |  ...
1180 
		#   +-----+-----+-----+-----+-----+-----+-----+-----+--
1181 
		#
1182 
		#Code : 42 => 2a
1183 
		#Len : 4 => 04
2016 raphael.pi 1184 
	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 $PRIVATE_IP | cut -d'.' -f4))
346 richard 1185 
	cat <<EOF > /etc/chilli.conf
1186 
# coova config for ALCASAR
1187 
cmdsocket	/var/run/chilli.sock
1336 richard 1188 
unixipc		chilli.$INTIF.ipc
1551 richard 1189 
pidfile		/var/run/chilli.pid
346 richard 1190 
net		$PRIVATE_NETWORK_MASK
595 richard 1191 
dhcpif		$INTIF
841 richard 1192 
ethers		$DIR_DEST_ETC/alcasar-ethers
861 richard 1193 
#nodynip
865 richard 1194 
#statip
1195 
dynip		$PRIVATE_NETWORK_MASK
1249 richard 1196 
domain		$DOMAIN
355 richard 1197 
dns1		$PRIVATE_IP
1198 
dns2		$PRIVATE_IP
346 richard 1199 
uamlisten	$PRIVATE_IP
503 richard 1200 
uamport		3990
837 richard 1201 
macauth
1202 
macpasswd	password
1697 richard 1203 
strictmacauth
1243 richard 1204 
locationname	$HOSTNAME.$DOMAIN
346 richard 1205 
radiusserver1	127.0.0.1
1206 
radiusserver2	127.0.0.1
1207 
radiussecret	$secretradius
1208 
radiusauthport	1812
1209 
radiusacctport	1813
1243 richard 1210 
uamserver	https://$HOSTNAME.$DOMAIN/intercept.php
1211 
radiusnasid	$HOSTNAME.$DOMAIN
346 richard 1212 
uamsecret	$secretuam
1249 richard 1213 
uamallowed	$HOSTNAME,$HOSTNAME.$DOMAIN
346 richard 1214 
coaport		3799
1379 richard 1215 
conup		$DIR_DEST_BIN/alcasar-conup.sh
1216 
condown		$DIR_DEST_BIN/alcasar-condown.sh
503 richard 1217 
include		$DIR_DEST_ETC/alcasar-uamallowed
1218 
include		$DIR_DEST_ETC/alcasar-uamdomain
2016 raphael.pi 1219 
dhcpopt		2a04$PRIVATE_IP_HEXA
2088 raphael.pi 1220 
macup		$DIR_DEST_BIN/alcasar-macup.sh
1221 
macdown		$DIR_DEST_BIN/alcasar-macdown.sh
1613 franck 1222 
#dhcpgateway		none
1223 
#dhcprelayagent		none
1610 franck 1224 
#dhcpgatewayport	none
2234 richard 1225 
sslkeyfile	/etc/pki/tls/private/alcasar.key
1226 
sslcertfile	/etc/pki/tls/certs/alcasar.crt
1227 
redirssl
346 richard 1228 
EOF
1336 richard 1229 
# create file for DHCP static ip. Reserve the second IP address for INTIF (the first one is for tun0)
977 richard 1230 
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers
840 richard 1231 
# create files for trusted domains and urls
1148 crox53 1232 
	touch $DIR_DEST_ETC/alcasar-uamallowed $DIR_DEST_ETC/alcasar-uamdomain
503 richard 1233 
	chown root:apache $DIR_DEST_ETC/alcasar-*
1234 
	chmod 660 $DIR_DEST_ETC/alcasar-*
847 richard 1235 
# Configuration des fichier WEB d'interception (secret partagé avec coova-chilli)
526 stephane 1236 
	$SED "s?^\$uamsecret =.*?\$uamsecret = \"$secretuam\";?g" $DIR_WEB/intercept.php
796 richard 1237 
# user 'chilli' creation (in order to run conup/off and up/down scripts
1238 
	chilli_exist=`grep chilli /etc/passwd|wc -l`
1239 
	if [ "$chilli_exist" == "1" ]
1240 
	then
1241 
	      userdel -r chilli 2>/dev/null
1242 
	fi
1243 
	groupadd -f chilli
1244 
	useradd -r -g chilli -s /bin/false -c "system user for coova-chilli" chilli
1389 richard 1245 
}  # End of chilli ()
1349 richard 1246 
 
1 root 1247 
##################################################################
1389 richard 1248 
##		Fonction "dansguardian"				##
1 root 1249 
## - Paramètrage du gestionnaire de contenu Dansguardian	##
1250 
##################################################################
1389 richard 1251 
dansguardian ()
1 root 1252 
{
1841 richard 1253 
	mkdir -p /var/dansguardian /var/log/dansguardian
1254 
	chown -R dansguardian /var/dansguardian /var/log/dansguardian
1375 richard 1255 
	$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dansguardian -c /etc/dansguardian/dansguardian.conf?g" /lib/systemd/system/dansguardian.service
1391 richard 1256 
	$SED "s?^After=.*?After=network.target chilli.service?g" /lib/systemd/system/dansguardian.service
497 richard 1257 
	[ -e $DIR_DG/dansguardian.conf.default ] || cp $DIR_DG/dansguardian.conf $DIR_DG/dansguardian.conf.default
1293 richard 1258 
# By default the filter is off
1556 richard 1259 
	$SED "s/^reportinglevel =.*/reportinglevel = 3/g" $DIR_DG/dansguardian.conf
1293 richard 1260 
# French deny HTML page
497 richard 1261 
	$SED "s?^language =.*?language = french?g" $DIR_DG/dansguardian.conf
1293 richard 1262 
# Listen only on LAN side
497 richard 1263 
	$SED "s?^filterip.*?filterip = $PRIVATE_IP?g" $DIR_DG/dansguardian.conf
1342 richard 1264 
# DG send its flow to HAVP
1265 
	$SED "s?^proxyport.*?proxyport = 8090?g" $DIR_DG/dansguardian.conf
1293 richard 1266 
# replace the default deny HTML page
1 root 1267 
	cp -f $DIR_CONF/template.html /usr/share/dansguardian/languages/ukenglish/
1268 
	cp -f $DIR_CONF/template-fr.html /usr/share/dansguardian/languages/french/template.html
1293 richard 1269 
# Don't log
1270 
	$SED "s?^loglevel =.*?loglevel = 0?g" $DIR_DG/dansguardian.conf
1 root 1271 
# on désactive par défaut le controle de contenu des pages html
497 richard 1272 
	$SED "s?^weightedphrasemode =.*?weightedphrasemode = 0?g" $DIR_DG/dansguardian.conf
1273 
	cp $DIR_DG/lists/bannedphraselist $DIR_DG/lists/bannedphraselist.default
1274 
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedphraselist # (on commente ce qui ne l'est pas)
1 root 1275 
# on désactive par défaut le contrôle d'URL par expressions régulières
497 richard 1276 
	cp $DIR_DG/lists/bannedregexpurllist $DIR_DG/lists/bannedregexpurllist.default
1277 
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedregexpurllist # (on commente ce qui ne l'est pas)
1721 richard 1278 
 
1279 
# Configure Dansguardian for large site
1280 
# Minimum number of processus to handle connections
1281 
	$SED "s?^minchildren =.*?minchildren = 15?g" $DIR_DG/dansguardian.conf
1282 
# Maximum number of processus to handle connections
1283 
	$SED "s?^maxchildren =.*?maxchildren = 200?g" $DIR_DG/dansguardian.conf
1284 
# Run at least 8 daemons
1285 
	$SED "s?^minsparechildren =.*?minsparechildren = 8?g" $DIR_DG/dansguardian.conf
1286 
# minimum number of processes to spawn
1287 
	$SED "s?^preforkchildren =.*?preforkchildren = 10?g" $DIR_DG/dansguardian.conf
1288 
# maximum age of a child process before it croaks it
1289 
	$SED "s?^maxagechildren =.*?maxagechildren = 1000?g" $DIR_DG/dansguardian.conf
1290 
 
1 root 1291 
# on désactive par défaut le contrôle de téléchargement de fichiers
497 richard 1292 
	[ -e $DIR_DG/dansguardianf1.conf.default ] || cp $DIR_DG/dansguardianf1.conf $DIR_DG/dansguardianf1.conf.default
1293 
	$SED "s?^blockdownloads =.*?blockdownloads = off?g" $DIR_DG/dansguardianf1.conf
1294 
	[ -e $DIR_DG/lists/bannedextensionlist.default ] || mv $DIR_DG/lists/bannedextensionlist $DIR_DG/lists/bannedextensionlist.default
1295 
	[ -e $DIR_DG/lists/bannedmimetypelist.default ] || mv $DIR_DG/lists/bannedmimetypelist $DIR_DG/lists/bannedmimetypelist.default
1296 
	touch $DIR_DG/lists/bannedextensionlist
1297 
	touch $DIR_DG/lists/bannedmimetypelist
1298 
# 'Safesearch' regex actualisation
498 richard 1299 
	$SED "s?images?search?g" $DIR_DG/lists/urlregexplist
497 richard 1300 
# empty LAN IP list that won't be WEB filtered
1301 
	[ -e $DIR_DG/lists/exceptioniplist.default ] || mv $DIR_DG/lists/exceptioniplist $DIR_DG/lists/exceptioniplist.default
1302 
	touch $DIR_DG/lists/exceptioniplist
1303 
# Keep a copy of URL & domain filter configuration files
1304 
	[ -e $DIR_DG/lists/bannedsitelist.default ] || mv $DIR_DG/lists/bannedsitelist $DIR_DG/lists/bannedsitelist.default
1305 
	[ -e $DIR_DG/lists/bannedurllist.default ] || mv $DIR_DG/lists/bannedurllist $DIR_DG/lists/bannedurllist.default
1389 richard 1306 
} # End of dansguardian ()
1 root 1307 
 
71 richard 1308 
##################################################################
1221 richard 1309 
##			Fonction "antivirus"			##
1357 richard 1310 
## - configuration of havp, libclamav and freshclam		##
71 richard 1311 
##################################################################
1312 
antivirus ()
1313 
{
1358 richard 1314 
# create 'havp' user
288 richard 1315 
	havp_exist=`grep havp /etc/passwd|wc -l`
307 richard 1316 
	if [ "$havp_exist" == "1" ]
288 richard 1317 
	then
478 richard 1318 
	      userdel -r havp 2>/dev/null
894 richard 1319 
	      groupdel havp 2>/dev/null
288 richard 1320 
	fi
307 richard 1321 
	groupadd -f havp
1486 richard 1322 
	useradd -r -g havp -s /bin/false -c "system user for havp (antivirus proxy)" havp
1841 richard 1323 
	mkdir -p /var/tmp/havp /var/log/havp /var/run/havp /var/log/clamav /var/lib/clamav
1484 richard 1324 
	chown -R havp:havp /var/tmp/havp /var/log/havp /var/run/havp
1841 richard 1325 
	chown -R clamav:clamav /var/log/clamav /var/lib/clamav
109 richard 1326 
	[ -e /etc/havp/havp.config.default ] || cp /etc/havp/havp.config /etc/havp/havp.config.default
1327 
	$SED "/^REMOVETHISLINE/d" /etc/havp/havp.config
1484 richard 1328 
	$SED "s?^# PIDFILE.*?PIDFILE /var/run/havp/havp.pid?g" /etc/havp/havp.config	# pidfile
1329 
	$SED "s?^# TRANSPARENT.*?TRANSPARENT false?g" /etc/havp/havp.config		# transparent mode
631 richard 1330 
	$SED "s?^# BIND_ADDRESS.*?BIND_ADDRESS 127.0.0.1?g" /etc/havp/havp.config	# we listen only on loopback
1485 richard 1331 
	$SED "s?^# PORT.*?PORT 8090?g" /etc/havp/havp.config				# datas come on port 8090 (on loopback)
990 franck 1332 
	$SED "s?^# TIMEFORMAT.*?TIMEFORMAT %Y %b %d %H:%M:%S?g" /etc/havp/havp.config	# Log format
631 richard 1333 
	$SED "s?^ENABLECLAMLIB.*?ENABLECLAMLIB true?g" /etc/havp/havp.config		# active libclamav AV
1334 
	$SED "s?^# LOG_OKS.*?LOG_OKS false?g" /etc/havp/havp.config			# log only when malware matches
659 richard 1335 
	$SED "s?^# SERVERNUMBER.*?SERVERNUMBER 10?g" /etc/havp/havp.config		# 10 daemons are started simultaneously
835 richard 1336 
	$SED "s?^# SCANIMAGES.*?SCANIMAGES false?g" /etc/havp/havp.config		# doesn't scan image files
1337 
	$SED "s?^# SKIPMIME.*?SKIPMIME image\/\* video\/\* audio\/\*?g" /etc/havp/havp.config # doesn't scan some multimedia files
1007 richard 1338 
# skip checking of youtube flow (too heavy load / risk too low)
1339 
	[ -e /etc/havp/whitelist.default ] || cp /etc/havp/whitelist /etc/havp/whitelist.default
1340 
	echo "# Whitelist youtube flow" >> /etc/havp/whitelist
1341 
	echo "*.youtube.com/*" >> /etc/havp/whitelist
1544 richard 1342 
# adapt init script and systemd unit
335 richard 1343 
	[ -e /etc/init.d/havp.default ] || cp /etc/init.d/havp /etc/init.d/havp.default
481 franck 1344 
	cp -f $DIR_CONF/havp-init /etc/init.d/havp
1547 richard 1345 
	[ -e /lib/systemd/system/havp.service.default ] || cp /lib/systemd/system/havp.service /lib/systemd/system/havp.service.default
1346 
	$SED "/^PIDFile/i ExecStartPre=/bin/mkdir -p /var/run/havp" /lib/systemd/system/havp.service
1544 richard 1347 
	$SED "/^PIDFile/i ExecStartPre=/bin/chown -R havp:havp /var/run/havp /var/log/havp" /lib/systemd/system/havp.service
1358 richard 1348 
# replace of the intercept page (template)
340 richard 1349 
	cp -f $DIR_CONF/virus-fr.html /etc/havp/templates/fr/virus.html
1350 
	cp -f $DIR_CONF/virus-en.html /etc/havp/templates/en/virus.html
1358 richard 1351 
# update virus database every 4 hours (24h/6)
1357 richard 1352 
	[ -e /etc/freshclam.conf.default ] || cp /etc/freshclam.conf /etc/freshclam.conf.default
1353 
	$SED "s?^Checks.*?Checks 6?g" /etc/freshclam.conf
489 richard 1354 
	$SED "s?^NotifyClamd.*?# NotifyClamd /etc/clamd.conf?g" /etc/freshclam.conf
1357 richard 1355 
	$SED "/^DatabaseMirror/i DatabaseMirror db.fr.clamav.net" /etc/freshclam.conf
1358 richard 1356 
	$SED "/^DatabaseMirror db.fr.clamav.net/i DatabaseMirror switch.clamav.net" /etc/freshclam.conf
1357 
	$SED "s?MaxAttempts.*?MaxAttempts 3?g" /etc/freshclam.conf
1385 richard 1358 
# update now
1382 richard 1359 
	/usr/bin/freshclam --no-warnings
1389 richard 1360 
} # End of antivirus ()
71 richard 1361 
 
1486 richard 1362 
##########################################################################
1363 
##			Fonction "tinyproxy"				##
1364 
## - configuration of tinyproxy (proxy between filterde users and havp)	##
1365 
##########################################################################
1485 richard 1366 
tinyproxy ()
1367 
{
1486 richard 1368 
	tinyproxy_exist=`grep tinyproxy /etc/passwd|wc -l`
1369 
	if [ "$tinyproxy_exist" == "1" ]
1370 
	then
1371 
	      userdel -r tinyproxy 2>/dev/null
1372 
	      groupdel tinyproxy 2>/dev/null
1373 
	fi
1374 
	groupadd -f tinyproxy
1488 richard 1375 
	useradd -r -g tinyproxy -s /bin/false -c "system user for tinyproxy" tinyproxy
1668 richard 1376 
	mkdir -p /var/run/tinyproxy /var/log/tinyproxy
1377 
	chown -R tinyproxy.tinyproxy /var/run/tinyproxy /var/log/tinyproxy
1486 richard 1378 
	[ -e /etc/tinyproxy/tinyproxy.conf.default ] || cp /etc/tinyproxy/tinyproxy.conf /etc/tinyproxy/tinyproxy.conf.default
1379 
	$SED "s?^User.*?User tinyproxy?g" /etc/tinyproxy/tinyproxy.conf
1380 
	$SED "s?^Group.*?Group tinyproxy?g" /etc/tinyproxy/tinyproxy.conf
1381 
	$SED "s?^Port.*?Port 8090?g" /etc/tinyproxy/tinyproxy.conf			# Listen Port
1382 
	$SED "s?^#Listen.*?Listen $PRIVATE_IP?g" /etc/tinyproxy/tinyproxy.conf		# Listen NIC (only intif)
1508 richard 1383 
	$SED "s?^#LogFile.*?LogFile \"/var/log/tinyproxy/tinyproxy.log\"?g" /etc/tinyproxy/tinyproxy.conf
1518 richard 1384 
	$SED "s?^#PidFile.*?PidFile \"/var/run/tinyproxy/tinyproxy.pid\"?g" /etc/tinyproxy/tinyproxy.conf
1486 richard 1385 
	$SED "s?^LogLevel.*?LogLevel Error?g" /etc/tinyproxy/tinyproxy.conf		# Only errors are logged
1386 
	$SED "s?^#Upstream.*?Upstream 127.0.0.1:8090?g" /etc/tinyproxy/tinyproxy.conf	# forward to HAVP
1387 
	$SED "s?^#DisableViaHeader.*?DisableViaHeader Yes?g" /etc/tinyproxy/tinyproxy.conf	# Stealth mode
1544 richard 1388 
	$SED "s?^Allow.*?Allow $PRIVATE_NETWORK_MASK?g" /etc/tinyproxy/tinyproxy.conf	# Allow from LAN
1509 richard 1389 
# Create the systemd unit
1390 
cat << EOF > /lib/systemd/system/tinyproxy.service
1391 
#  This file is part of systemd.
1392 
#
1393 
#  systemd is free software; you can redistribute it and/or modify it
1394 
#  under the terms of the GNU General Public License as published by
1395 
#  the Free Software Foundation; either version 2 of the License, or
1396 
#  (at your option) any later version.
1485 richard 1397 
 
1509 richard 1398 
# This unit launches tinyproxy (a very light proxy).
1518 richard 1399 
# The "sleep 2" is needed because the pid file isn't ready for systemd
1509 richard 1400 
[Unit]
1401 
Description=Tinyproxy Web Proxy Server
1402 
After=network.target iptables.service
1403 
 
1404 
[Service]
1405 
Type=forking
1518 richard 1406 
ExecStartPre=/bin/chown -R tinyproxy.tinyproxy /var/run/tinyproxy /var/log/tinyproxy
1407 
ExecStartPre=/bin/sleep 2
1408 
PIDFile=/var/run/tinyproxy/tinyproxy.pid
1509 richard 1409 
ExecStart=/usr/sbin/tinyproxy -c /etc/tinyproxy/tinyproxy.conf
1410 
 
1411 
[Install]
1412 
WantedBy=multi-user.target
1413 
EOF
1414 
 
1485 richard 1415 
} # end of tinyproxy
1 root 1416 
##################################################################################
1389 richard 1417 
##			function "ulogd"					##
476 richard 1418 
## - Ulog config for multi-log files 						##
1419 
##################################################################################
1389 richard 1420 
ulogd ()
476 richard 1421 
{
1422 
# Three instances of ulogd (three different logfiles)
1423 
	[ -d /var/log/firewall ] || mkdir -p /var/log/firewall
478 richard 1424 
	nl=1
1358 richard 1425 
	for log_type in traceability ssh ext-access
478 richard 1426 
	do
1365 richard 1427 
		[ -e /lib/systemd/system/ulogd-$log_type.service ] || cp -f /lib/systemd/system/ulogd.service /lib/systemd/system/ulogd-$log_type.service
1369 richard 1428 
		[ -e /var/log/firewall/$log_type.log ] || echo "" > /var/log/firewall/$log_type.log
1375 richard 1429 
		cp -f $DIR_CONF/ulogd-sample.conf /etc/ulogd-$log_type.conf
1704 richard 1430 
		$SED "s?^group=.*?group=$nl?g" /etc/ulogd-$log_type.conf
478 richard 1431 
		cat << EOF >> /etc/ulogd-$log_type.conf
1452 richard 1432 
[emu1]
478 richard 1433 
file="/var/log/firewall/$log_type.log"
1434 
sync=1
1435 
EOF
1452 richard 1436 
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/ulogd -u ulogd -c /etc/ulogd-$log_type.conf $ULOGD_OPTIONS?g" /lib/systemd/system/ulogd-$log_type.service
478 richard 1437 
		nl=`expr $nl + 1`
1438 
	done
476 richard 1439 
	chown -R root:apache /var/log/firewall
1440 
	chmod 750 /var/log/firewall
1441 
	chmod 640 /var/log/firewall/*
1389 richard 1442 
}  # End of ulogd ()
476 richard 1443 
 
1159 crox53 1444 
 
1445 
##########################################################
1389 richard 1446 
##              Function "nfsen"			##
1567 richard 1447 
## - install the nfsen grapher				##
1448 
## - install the two plugins porttracker & surfmap	##
1159 crox53 1449 
##########################################################
1389 richard 1450 
nfsen()
1 root 1451 
{
2232 richard 1452 
	tar xzf ./conf/nfsen/nfsen-1.3.7.tar.gz -C /tmp/
1365 richard 1453 
# Add PortTracker plugin
1534 richard 1454 
	for i in /var/www/html/acc/manager/nfsen/plugins /var/log/netflow/porttracker /usr/share/nfsen/plugins
1395 richard 1455 
	do
1536 richard 1456 
	[ ! -d $i ] && mkdir -p $i && chown -R apache:apache $i
1395 richard 1457 
	done
2232 richard 1458 
	$SED "s?^my \$PORTSDBDIR =.*?my \$PORTSDBDIR = \"/var/log/netflow/porttracker\";?g" /tmp/nfsen-1.3.7/contrib/PortTracker/PortTracker.pm
1365 richard 1459 
# use of our conf file and init unit
2232 richard 1460 
	cp $DIR_CONF/nfsen/nfsen.conf /tmp/nfsen-1.3.7/etc/
1570 richard 1461 
# Installation of nfsen (we change a little 'install.pl in order not to ask the user for the perl version)
1221 richard 1462 
	DirTmp=$(pwd)
2232 richard 1463 
	cd /tmp/nfsen-1.3.7/
1570 richard 1464 
	/usr/bin/perl install.pl etc/nfsen.conf
1465 
	/usr/bin/perl install.pl etc/nfsen.conf # to avoid a Perl mistake "Semaphore introuvable"
1365 richard 1466 
# Create RRD DB for porttracker (only in it still doesn't exist)
1570 richard 1467 
	cp contrib/PortTracker/PortTracker.pm /usr/share/nfsen/plugins/
1468 
	cp contrib/PortTracker/PortTracker.php /var/www/html/acc/manager/nfsen/plugins/
1395 richard 1469 
	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
1470 
	chmod -R 770 /var/log/netflow/porttracker
1372 richard 1471 
# nfsen unit for systemd
1472 
cat << EOF > /lib/systemd/system/nfsen.service
1473 
#  This file is part of systemd.
1474 
#
1475 
#  systemd is free software; you can redistribute it and/or modify it
1476 
#  under the terms of the GNU General Public License as published by
1477 
#  the Free Software Foundation; either version 2 of the License, or
1478 
#  (at your option) any later version.
1479 
 
1480 
# This unit launches nfsen (a Netflow grapher).
1481 
[Unit]
1482 
Description= NfSen init script
1483 
After=network.target iptables.service
1484 
 
1485 
[Service]
1486 
Type=oneshot
1487 
RemainAfterExit=yes
1393 richard 1488 
PIDFile=/var/run/nfsen/nfsen.pid
1489 
ExecStartPre=/bin/mkdir -p /var/run/nfsen
1490 
ExecStartPre=/bin/chown apache:apache /var/run/nfsen
1372 richard 1491 
ExecStart=/usr/bin/nfsen start
1492 
ExecStop=/usr/bin/nfsen stop
1393 richard 1493 
ExecReload=/usr/bin/nfsen restart
1372 richard 1494 
TimeoutSec=0
1495 
 
1496 
[Install]
1497 
WantedBy=multi-user.target
1498 
EOF
1365 richard 1499 
# Add the listen port to collect netflow packet (nfcapd)
1393 richard 1500 
$SED "s?'\$ziparg $extensions.*?\$ziparg $extensions -b 127.0.0.1;'?g" /usr/libexec/NfSenRC.pm
1365 richard 1501 
# expire delay for the profile "live"
1574 richard 1502 
	/usr/bin/systemctl start nfsen
1393 richard 1503 
	/bin/nfsen -m live -e 62d 2>/dev/null
1397 richard 1504 
# add SURFmap plugin
1509 richard 1505 
	cp $DIR_CONF/nfsen/SURFmap_v3.3.1.tar.gz /tmp/
1512 richard 1506 
	cp $DIR_CONF/nfsen/GeoLiteCity* /tmp/
1509 richard 1507 
	tar xzf /tmp/SURFmap_v3.3.1.tar.gz -C /tmp/
1512 richard 1508 
	cd /tmp/
1509 
	/usr/bin/sh SURFmap/install.sh
1544 richard 1510 
chown -R apache:apache /var/www/html/acc/manager/nfsen /usr/share/nfsen
1365 richard 1511 
# clear the installation
1221 richard 1512 
	cd $DirTmp
1509 richard 1513 
	rm -rf /tmp/nfsen*
1514 
	rm -rf /tmp/SURFmap*
1389 richard 1515 
} # End of nfsen ()
1 root 1516 
 
1390 richard 1517 
##################################################
1541 richard 1518 
##		Function "vnstat"		##
1519 
## Initialization of Vnstat and vnstat phpFE    ##
1520 
##################################################
1521 
vnstat ()
1522 
{
1523 
	 [ -e /etc/vnstat.conf.default ] || cp /etc/vnstat.conf /etc/vnstat.conf.default
1524 
	 $SED "s?Interface.*?Interface \"$EXTIF\"?g" /etc/vnstat.conf
1525 
	 [ -e $DIR_ACC/manager/stats/config.php.default ] || cp $DIR_ACC/manager/stats/config.php $DIR_ACC/manager/stats/config.php.default
1526 
	 $SED "s?\$iface_list =.*?\$iface_list = array('$EXTIF');?g" $DIR_ACC/manager/stats/config.php
1527 
	/usr/bin/vnstat -u -i $EXTIF
1528 
} # End of vnstat
1529 
##################################################
1389 richard 1530 
##		Function "dnsmasq"		##
1390 richard 1531 
##################################################
1389 richard 1532 
dnsmasq ()
219 jeremy 1533 
{
1534 
	[ -d /var/log/dnsmasq ] || mkdir /var/log/dnsmasq
1356 richard 1535 
	[ -e /etc/sysconfig/dnsmasq.default ] || cp /etc/sysconfig/dnsmasq /etc/sysconfig/dnsmasq.default
1976 franck 1536 
#	$SED "s?^OPTION=.*?OPTION=-C /etc/dnsmasq.conf?g" /etc/sysconfig/dnsmasq # default conf file for the first dnsmasq instance
1537 
	$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 1538 
	$SED "s?^local=.*?local=/$DOMAIN/?g" $DIR_DEST_ETC/alcasar-dns-name # default domain name for all dnsmasq daemons
503 richard 1539 
	[ -e /etc/dnsmasq.conf.default ] || cp /etc/dnsmasq.conf /etc/dnsmasq.conf.default
1472 richard 1540 
# 1st dnsmasq listen on udp 53 ("dnsmasq - forward"). It's used as dhcp server only if "alcasar-bypass" is on.
1928 richard 1541 
	cat << EOF > /etc/dnsmasq.conf
520 richard 1542 
# Configuration file for "dnsmasq in forward mode"
1387 richard 1543 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
259 richard 1544 
listen-address=$PRIVATE_IP
1390 richard 1545 
pid-file=/var/run/dnsmasq.pid
259 richard 1546 
listen-address=127.0.0.1
286 richard 1547 
no-dhcp-interface=$INTIF
1387 richard 1548 
no-dhcp-interface=tun0
1549 
no-dhcp-interface=lo
259 richard 1550 
bind-interfaces
1721 richard 1551 
cache-size=2048
259 richard 1552 
domain-needed
1553 
expand-hosts
1554 
bogus-priv
1555 
filterwin2k
1556 
server=$DNS1
1557 
server=$DNS2
1387 richard 1558 
# DHCP service is configured. It will be enabled in "bypass" mode
1610 franck 1559 
#dhcp-range=$PRIVATE_FIRST_IP,$PRIVATE_LAST_IP,$PRIVATE_NETMASK,12h
1560 
#dhcp-option=option:router,$PRIVATE_IP
1561 
#dhcp-option=option:ntp-server,$PRIVATE_IP
1961 richard 1562 
#domain=$DOMAIN
259 richard 1563 
 
1387 richard 1564 
# Exemple of static dhcp assignation : <@MAC>,<name>,<@IP>,<MASK>,<ttl bail>
420 franck 1565 
#dhcp-host=11:22:33:44:55:66,ssic-test,192.168.182.20,255.255.255.0,45m
259 richard 1566 
EOF
1356 richard 1567 
# 2nd dnsmasq listen on udp 54 ("dnsmasq with blacklist")
1928 richard 1568 
	cat << EOF > /etc/dnsmasq-blacklist.conf
1390 richard 1569 
# Configuration file for "dnsmasq with blacklist"
1873 richard 1570 
# Add Toulouse University blacklist domains
1472 richard 1571 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
1015 richard 1572 
conf-dir=$DIR_DEST_SHARE/dnsmasq-bl-enabled
1390 richard 1573 
pid-file=/var/run/dnsmasq-blacklist.pid
498 richard 1574 
listen-address=$PRIVATE_IP
1575 
port=54
1576 
no-dhcp-interface=$INTIF
1387 richard 1577 
no-dhcp-interface=tun0
1472 richard 1578 
no-dhcp-interface=lo
498 richard 1579 
bind-interfaces
1721 richard 1580 
cache-size=2048
498 richard 1581 
domain-needed
1582 
expand-hosts
1583 
bogus-priv
1584 
filterwin2k
2009 raphael.pi 1585 
log-queries
1586 
log-facility=/var/log/dnsmasq/dnsmasq-blacklist.log
498 richard 1587 
server=$DNS1
1588 
server=$DNS2
1589 
EOF
1379 richard 1590 
# 3rd dnsmasq listen on udp 55 ("dnsmasq with whitelist")
1928 richard 1591 
	cat << EOF > /etc/dnsmasq-whitelist.conf
1390 richard 1592 
# Configuration file for "dnsmasq with whitelist"
1873 richard 1593 
# ADD Toulouse university whitelist domains
1472 richard 1594 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
1356 richard 1595 
conf-dir=$DIR_DEST_SHARE/dnsmasq-wl-enabled
1472 richard 1596 
pid-file=/var/run/dnsmasq-whitelist.pid
1356 richard 1597 
listen-address=$PRIVATE_IP
1598 
port=55
1599 
no-dhcp-interface=$INTIF
1387 richard 1600 
no-dhcp-interface=tun0
1472 richard 1601 
no-dhcp-interface=lo
1356 richard 1602 
bind-interfaces
1721 richard 1603 
cache-size=1024
1356 richard 1604 
domain-needed
1605 
expand-hosts
1606 
bogus-priv
1607 
filterwin2k
1867 raphael.pi 1608 
ipset=/#/wl_ip_allowed			# dynamicly add the resolv IP address in the Firewall rules
1472 richard 1609 
address=/#/$PRIVATE_IP				# for Domain name without local resolution (WL)
1356 richard 1610 
EOF
1472 richard 1611 
# 4th dnsmasq listen on udp 56 ("blackhole")
1928 richard 1612 
	cat << EOF > /etc/dnsmasq-blackhole.conf
1472 richard 1613 
# Configuration file for "dnsmasq as a blackhole"
1614 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
1615 
address=/#/$PRIVATE_IP				# redirect all on ALCASAR IP address
1616 
pid-file=/var/run/dnsmasq-blackhole.pid
1617 
listen-address=$PRIVATE_IP
1618 
port=56
1619 
no-dhcp-interface=$INTIF
1620 
no-dhcp-interface=tun0
1621 
no-dhcp-interface=lo
1622 
bind-interfaces
1623 
cache-size=256
1624 
domain-needed
1625 
expand-hosts
1626 
bogus-priv
1627 
filterwin2k
1628 
EOF
1629 
 
1517 richard 1630 
# the main instance should start after network and chilli (which create tun0)
1547 richard 1631 
	[ -e /lib/systemd/system/dnsmasq.service.default ] || cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq.service.default
1517 richard 1632 
	$SED "s?^After=.*?After=syslog.target network-online.target chilli.service?g" /lib/systemd/system/dnsmasq.service
1474 richard 1633 
# Create dnsmasq-blacklist, dnsmasq-whitelist and dnsmasq-blackhole unit
1634 
	for list in blacklist whitelist blackhole
1635 
	do
1636 
		cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq-$list.service
1637 
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dnsmasq -C /etc/dnsmasq-$list.conf?g" /lib/systemd/system/dnsmasq-$list.service
1638 
		$SED "s?^PIDFile=.*?PIDFile=/var/run/dnsmasq-$list.pid?g" /lib/systemd/system/dnsmasq-$list.service
1639 
	done
308 richard 1640 
} # End dnsmasq
1641 
 
1642 
##########################################################
1221 richard 1643 
##		Fonction "BL"				##
308 richard 1644 
##########################################################
1645 
BL ()
1646 
{
1930 richard 1647 
	# copy the Toulouse university BL in order to be adapted to ALCASAR architecture (alcasar-bl.sh -adapt)
648 richard 1648 
	rm -rf $DIR_DG/lists/blacklists
1930 richard 1649 
	mkdir -p /tmp/blacklists
1938 richard 1650 
	cp $DIR_BLACKLIST/blacklists.tar.gz /tmp/blacklists/
1383 richard 1651 
# creation of file for the rehabilited domains and urls
648 richard 1652 
	[ -e $DIR_DG/lists/exceptionsitelist.default ] || mv $DIR_DG/lists/exceptionsitelist $DIR_DG/lists/exceptionsitelist.default
673 richard 1653 
	[ -e $DIR_DG/lists/exceptionurllist.default ] || mv $DIR_DG/lists/exceptionurllist $DIR_DG/lists/exceptionurllist.default
648 richard 1654 
	touch $DIR_DG/lists/exceptionsitelist
1655 
	touch $DIR_DG/lists/exceptionurllist
311 richard 1656 
# On crée la configuration de base du filtrage de domaine et d'URL pour Dansguardian
648 richard 1657 
	cat <<EOF > $DIR_DG/lists/bannedurllist
311 richard 1658 
# Dansguardian filter config for ALCASAR
1659 
EOF
648 richard 1660 
	cat <<EOF > $DIR_DG/lists/bannedsitelist
311 richard 1661 
# Dansguardian domain filter config for ALCASAR
1662 
# block all sites except those in the exceptionsitelist --> liste blanche (désactivée)
1663 
#**
1664 
# block all SSL and CONNECT tunnels
1665 
**s
1666 
# block all SSL and CONNECT tunnels specified only as an IP
1667 
*ips
1668 
# block all sites specified only by an IP
1669 
*ip
1670 
EOF
1852 raphael.pi 1671 
# Add Bing to the safesearch url regext list (parental control)
878 richard 1672 
	cat <<EOF >> $DIR_DG/lists/urlregexplist
1673 
# Bing - add 'adlt=strict'
1674 
#"(^http://[0-9a-z]+\.bing\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&adlt=strict"
1675 
EOF
1913 richard 1676 
# change the google safesearch ("safe=strict" instead of "safe=vss")
1003 richard 1677 
	$SED "s?safe=vss?safe=strict?g" $DIR_DG/lists/urlregexplist
1925 richard 1678 
# creation of the custom BL and WL categorie named "ossi" (for domain names & ip only)
1957 richard 1679 
	mkdir -p $DIR_DG/lists/blacklists/ossi-bl
1680 
	touch $DIR_DG/lists/blacklists/ossi-bl/domains
1681 
	echo "ossi-bl" >> $DIR_DEST_ETC/alcasar-bl-categories-enabled
1682 
	mkdir -p $DIR_DG/lists/blacklists/ossi-wl
1683 
	touch $DIR_DG/lists/blacklists/ossi-wl/domains
1684 
	echo "ossi-wl" >> $DIR_DEST_ETC/alcasar-wl-categories-enabled
1927 richard 1685 
# add custom ALCASAR BL files
1957 richard 1686 
	for x in $(ls $DIR_BLACKLIST | grep -v "^blacklist")
1687 
	do
1688 
		mkdir $DIR_DG/lists/blacklists/ossi-bl-$x
1689 
		cp $DIR_BLACKLIST/$x  $DIR_DG/lists/blacklists/ossi-bl-$x/domains
1690 
		echo "ossi-bl-$x" >> $DIR_DEST_ETC/alcasar-bl-categories-enabled
1691 
	done
1692 
	chown -R dansguardian:apache $DIR_DG
1693 
	chown -R root:apache $DIR_DEST_SHARE
1694 
	chmod -R g+rw $DIR_DG $DIR_DEST_SHARE
1927 richard 1695 
# adapt the Toulouse BL to ALCASAR architecture
1957 richard 1696 
	$DIR_DEST_BIN/alcasar-bl.sh --adapt
1925 richard 1697 
# enable the default categories
1957 richard 1698 
	$DIR_DEST_BIN/alcasar-bl.sh --cat_choice
308 richard 1699 
}
219 jeremy 1700 
 
1 root 1701 
##########################################################
1221 richard 1702 
##		Fonction "cron"				##
1 root 1703 
## - Mise en place des différents fichiers de cron	##
1704 
##########################################################
1705 
cron ()
1706 
{
1707 
# Modif du fichier 'crontab' pour passer les cron à minuit au lieu de 04h00
1708 
	[ -e /etc/crontab.default ] || cp /etc/crontab /etc/crontab.default
1709 
	cat <<EOF > /etc/crontab
1828 richard 1710 
SHELL=/usr/bin/bash
1711 
PATH=/usr/sbin:/usr/bin
1 root 1712 
MAILTO=root
1713 
HOME=/
1714 
 
1715 
# run-parts
1716 
01 * * * * root nice -n 19 run-parts --report /etc/cron.hourly
1717 
02 0 * * * root nice -n 19 run-parts --report /etc/cron.daily
1718 
22 0 * * 0 root nice -n 19 run-parts --report /etc/cron.weekly
1719 
42 0 1 * * root nice -n 19 run-parts --report /etc/cron.monthly
1720 
EOF
1721 
	[ -e /etc/anacrontab.default ] || cp /etc/anacrontab /etc/anacrontab.default
1722 
	cat <<EOF >> /etc/anacrontab
667 franck 1723 
7       8       cron.MysqlDump          nice /etc/cron.d/alcasar-mysql
1380 richard 1724 
7       10      cron.logExport          nice /etc/cron.d/alcasar-archive
667 franck 1725 
7	20	cron.importClean	nice /etc/cron.d/alcasar-clean_import
1 root 1726 
EOF
1247 crox53 1727 
 
811 richard 1728 
	cat <<EOF > /etc/cron.d/alcasar-mysql
868 richard 1729 
# Contrôle, réparation et export de la base des usagers (tous les lundi à 4h45)
1828 richard 1730 
45 4 * * 1 root $DIR_DEST_BIN/alcasar-mysql.sh --dump
905 franck 1731 
# Nettoyage des utilisateurs dont la date d'expiration du compte est supérieure à 7 jours
1828 richard 1732 
40 4 * * * root $DIR_DEST_BIN/alcasar-mysql.sh --expire_user 2>&1 >/dev/null
1 root 1733 
EOF
952 franck 1734 
	cat <<EOF > /etc/cron.d/alcasar-archive
1735 
# Archive des logs et de la base de données (tous les lundi à 5h35)
1736 
35 5 * * 1 root $DIR_DEST_BIN/alcasar-archive.sh --now
1737 
EOF
1566 richard 1738 
	cat << EOF > /etc/cron.d/alcasar-ticket-clean
1739 
# suppression des fichiers de mots de passe (imports massifs par fichier) et des ticket PDF d'utilisateur
1740 
30 * * * *  root $DIR_DEST_BIN/alcasar-ticket-clean.sh
168 franck 1741 
EOF
722 franck 1742 
	cat << EOF > /etc/cron.d/alcasar-distrib-updates
1743 
# mise à jour automatique de la distribution tous les jours 3h30
762 franck 1744 
30 3 * * *  root /usr/sbin/urpmi --auto-update --auto 2>&1
722 franck 1745 
EOF
1159 crox53 1746 
 
1945 richard 1747 
	cat << EOF > /etc/cron.d/alcasar-connections-stats
1808 richard 1748 
# Connection stats update (accounting). These Perl scripts are from "dialup_admin" (cf. wiki.freeradius.org/Dialup_admin).
1749 
# 'alcasar-tot_stats' (everyday at 01h01 pm) : aggregating the daily connections of users (write in the table 'totacct')
1750 
# 'alcasar-monthly_tot_stat' (everyday at 01h05 pm) : aggregating the monthly connections of users (write in table 'mtotacct')
1751 
# 'alcasar-truncate_raddact' (every month, the first at 01h10 pm) : removing the log sessions of users older than 365 days
1752 
# 'alcasar-clean_radacct' (every month, the first at 01h15 pm) : closing the sessions openned for more than 30 days
2009 raphael.pi 1753 
# 'alcasar-activity_report.sh' (every sunday at 5h35 pm) : generate an activity report in PDF
1808 richard 1754 
1 1 * * * root $DIR_DEST_BIN/alcasar-tot_stats > /dev/null 2>&1
1755 
5 1 * * * root $DIR_DEST_BIN/alcasar-monthly_tot_stats > /dev/null 2>&1
1756 
10 1 1 * * root $DIR_DEST_BIN/alcasar-truncate_radacct > /dev/null 2>&1
1757 
15 1 1 * * root $DIR_DEST_BIN/alcasar-clean_radacct > /dev/null 2>&1
2009 raphael.pi 1758 
35 5 * * 0 root $DIR_DEST_BIN/alcasar-activity_report.sh > /dev/null 2>&1
1 root 1759 
EOF
671 franck 1760 
	cat << EOF > /etc/cron.d/alcasar-watchdog
1945 richard 1761 
# run the "watchdog" every 3'
1762 
# 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 1763 
*/3 * * * * root $DIR_DEST_BIN/alcasar-watchdog.sh > /dev/null 2>&1
1905 raphael.pi 1764 
 
2228 franck 1765 
#* * * * * root $DIR_DEST_BIN/alcasar-watchdog-hl.sh > /dev/null 2>&1
1 root 1766 
EOF
1808 richard 1767 
# Enabling the watchdog every 18'
808 franck 1768 
	cat << EOF > /etc/cron.d/alcasar-daemon-watchdog
1945 richard 1769 
# activate  the daemon-watchdog after boot process
1851 franck 1770 
@reboot root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
1945 richard 1771 
# activate the daemon-watchdog every 18'
808 franck 1772 
*/18 * * * * root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
1773 
EOF
1862 raphael.pi 1774 
 
1874 raphael.pi 1775 
# Enabling category update from rsync
2111 richard 1776 
	cat << EOF > /etc/cron.d/alcasar-rsync-bl
1945 richard 1777 
# 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 1778 
 
1874 raphael.pi 1779 
EOF
1862 raphael.pi 1780 
 
1808 richard 1781 
# removing the users crons
522 richard 1782 
	rm -f /var/spool/cron/*
1 root 1783 
} # End cron
1784 
 
1785 
##################################################################
1221 richard 1786 
## 			Fonction "Fail2Ban"			##
1163 crox53 1787 
##- Modification de la configuration de fail2ban		##
1788 
##- Sécurisation DDOS, SSH-Brute-Force, Intercept.php ...	##
1789 
##################################################################
1790 
fail2ban()
1791 
{
2243 tom.houday 1792 
	/usr/bin/sh $DIR_CONF/fail2ban.sh
1474 richard 1793 
# Autorise la lecture seule 2 des 3 fichiers de log concernés, havp est traité dans le script d'init de havp
1192 crox53 1794 
	[ -e /var/log/fail2ban.log ] || touch /var/log/fail2ban.log
1489 richard 1795 
	[ -e /var/Save/security/watchdog.log ] || touch /var/Save/security/watchdog.log
1165 crox53 1796 
	chmod 644 /var/log/fail2ban.log
1489 richard 1797 
	chmod 644 /var/Save/security/watchdog.log
1418 richard 1798 
	/usr/bin/touch /var/log/auth.log
1515 richard 1799 
# fail2ban unit
1800 
[ -e /lib/systemd/system/fail2ban.service.default ] || cp /lib/systemd/system/fail2ban.service /lib/systemd/system/fail2ban.service.default
1801 
$SED '/ExecStart=/a\ExecStop=/usr/bin/fail2ban-client stop' /usr/lib/systemd/system/fail2ban.service
1802 
$SED '/Type=/a\PIDFile=/var/run/fail2ban/fail2ban.pid' /usr/lib/systemd/system/fail2ban.service
1418 richard 1803 
$SED '/After=*/c After=syslog.target network.target httpd.service' /usr/lib/systemd/system/fail2ban.service
1163 crox53 1804 
} #Fin de fail2ban_install()
1805 
 
1806 
##################################################################
1376 richard 1807 
## 			Fonction "gammu_smsd"			##
1808 
## - Creation de la base de donnée Gammu			##
1809 
## - Creation du fichier de config: gammu_smsd_conf		##
1810 
##################################################################
1811 
gammu_smsd()
1812 
{
1813 
# Create 'gammu' databse
1814 
MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --exec"
1815 
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_GAMMU;GRANT ALL ON $DB_GAMMU.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES"
1816 
# Add a gammu database structure
1800 richard 1817 
	mysql -u$DB_USER -p$radiuspwd $DB_GAMMU < $DIR_CONF/empty-gammu-smsd-db.sql
1376 richard 1818 
 
1819 
# config file for the daemon
1820 
cat << EOF > /etc/gammu_smsd_conf
1821 
[gammu]
1822 
port = /dev/ttyUSB0
1823 
connection = at115200
1824 
 
1825 
;########################################################
1826 
 
1827 
[smsd]
1828 
 
1829 
PIN = 1234
1830 
 
1831 
logfile = /var/log/gammu-smsd/gammu-smsd.log
1832 
logformat = textall
1833 
debuglevel = 0
1834 
 
1835 
service = sql
1836 
driver = native_mysql
1837 
user = $DB_USER
1838 
password = $radiuspwd
1839 
pc = localhost
1840 
database = $DB_GAMMU
1841 
 
1828 richard 1842 
RunOnReceive = $DIR_DEST_BIN/alcasar-sms.sh --new_sms
1376 richard 1843 
 
1844 
StatusFrequency = 30
1380 richard 1845 
;LoopSleep = 2
1376 richard 1846 
 
1847 
;ResetFrequency = 300
1848 
;HardResetFrequency = 120
1849 
 
1850 
CheckSecurity = 1
1851 
CheckSignal = 1
1852 
CheckBattery = 0
1853 
EOF
1854 
 
1855 
chmod 755 /etc/gammu_smsd_conf
1856 
 
1857 
#Creation dossier de log Gammu-smsd
1382 richard 1858 
[ -e /var/log/gammu-smsd ] || mkdir /var/log/gammu-smsd
1376 richard 1859 
chmod 755 /var/log/gammu-smsd
1860 
 
1861 
#Edition du script sql gammu <-> radius
1452 richard 1862 
$SED "s/^u_db=\".*/u_db=\"$DB_USER\"/g" $DIR_DEST_BIN/alcasar-sms.sh
1863 
$SED "s/^p_db=\".*/p_db=\"$radiuspwd\"/g" $DIR_DEST_BIN/alcasar-sms.sh
1376 richard 1864 
 
1380 richard 1865 
#Création de la règle udev pour les Huawei // idVendor: 12d1
1866 
cat << EOF > /etc/udev/rules.d/66-huawei.rules
1828 richard 1867 
KERNEL=="ttyUSB0",ATTRS{idVendor}=="12d1",RUN+="$DIR_DEST_BIN/alcasar-sms.sh --mode"
1380 richard 1868 
EOF
1869 
 
1376 richard 1870 
} # END gammu_smsd()
1871 
 
2202 richard 1872 
 
1873 
##################################################################
1874 
##			Fonction "msec"				##
2203 richard 1875 
## - Apply the "fileserver" security level			##
1876 
## - remove the "system request" for rebboting			##
1877 
## - Fix several file permissions				##
2202 richard 1878 
##################################################################
1879 
msec()
1880 
{
1881 
 
1882 
# Apply fileserver security level
2211 richard 1883 
[ -e /etc/security/msec/security.conf.default ] || cp /etc/security/msec/security.conf /etc/security/msec/security.conf.default
1884 
echo "BASE_LEVEL=fileserver" > /etc/security/msec/security.conf
2202 richard 1885 
 
2203 richard 1886 
# Set permissions monitoring and enforcement
2202 richard 1887 
cat <<EOF > /etc/security/msec/perm.local
1888 
/var/log/firefwall/                     root.apache     750
1889 
/var/log/firewall/*                     root.apache     640
1890 
/etc/security/msec/perm.local           root.root       640
1891 
/etc/security/msec/level.local          root.root       640
1892 
/etc/freeradius-web                     root.apache     750
1893 
/etc/freeradius-web/admin.conf          root.apache     640
1894 
/etc/raddb/dictionnary                  root.apache     640
1895 
/etc/raddb/ldap.attrmap                 root.radius     640
1896 
/etc/raddb/hints                        root.radius     640
1897 
/etc/raddb/huntgroups                   root.radius     640
1898 
/etc/raddb/attrs.access_reject          root.radius     640
1899 
/etc/raddb/attrs.accounting_response    root.radius     640
2211 richard 1900 
/etc/raddb/acct_users                   root.radius     640
2202 richard 1901 
/etc/raddb/preproxy_users               root.radius     640
1902 
/etc/raddb/modules/ldap                 radius.apache   660
1903 
/etc/raddb/sites-available/alcasar      radius.apache   660
1904 
/etc/pki/*                              root.apache     750
2211 richard 1905 
/var/log/netflow/porttracker            root.apache     770
1906 
/var/log/netflow/porttracker/*          root.apache     660
2202 richard 1907 
EOF
2211 richard 1908 
# apply now hourly & daily checks
2202 richard 1909 
/usr/sbin/msec
2211 richard 1910 
/etc/cron.weekly/msec
2202 richard 1911 
 
1912 
} # END msec()
1913 
 
1914 
##################################################################
2195 richard 1915 
##		Fonction "post_install"			##
1916 
## - Modifying banners (locals et ssh) & prompts	##
1917 
## - SSH config						##
1918 
## - sudoers config & files security			##
1919 
## - log rotate & ANSSI security parameters		##
1920 
## - Apply former conf in case of an update		##
1921 
##########################################################
1 root 1922 
post_install()
1923 
{
2195 richard 1924 
# change the SSH banner
1925 
	cp -f $DIR_CONF/banner /etc/ssh/alcasar-banner-ssh
1926 
	echo " V$VERSION" >> /etc/ssh/alcasar-banner-ssh
5 franck 1927 
	chmod 644 /etc/ssh/alcasar-banner-ssh ; chown root:root /etc/ssh/alcasar-banner-ssh
1 root 1928 
	[ -e /etc/ssh/sshd_config.default ] || cp /etc/ssh/sshd_config /etc/ssh/sshd_config.default
1929 
	$SED "s?^Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
1930 
	$SED "s?^#Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
793 richard 1931 
# postfix banner anonymisation
1932 
	$SED "s?^smtpd_banner =.*?smtpd_banner = $myhostname ESMTP?g" /etc/postfix/main.cf
1841 richard 1933 
	chown -R postfix:postfix /var/lib/postfix
2195 richard 1934 
# sshd liste on EXTIF & INTIF
1548 richard 1935 
	$SED "s?^#ListenAddress 0\.0\.0\.0.*?ListenAddress 0\.0\.0\.0?g" /etc/ssh/sshd_config
2195 richard 1936 
# sshd authorized certificate for root login
1696 franck 1937 
	$SED "s?^PermitRootLogin.*?PermitRootLogin without-password?g" /etc/ssh/sshd_config
2195 richard 1938 
# ALCASAR conf file
1839 richard 1939 
	echo "SSH=on" >> $CONF_FILE
1631 richard 1940 
	echo "SSH_ADMIN_FROM=0.0.0.0/0.0.0.0" >> $CONF_FILE
628 richard 1941 
	echo "LDAP=off" >> $CONF_FILE
786 richard 1942 
	echo "LDAP_IP=0.0.0.0/0.0.0.0" >> $CONF_FILE
1078 franck 1943 
	echo "MULTIWAN=off" >> $CONF_FILE
1944 
	echo "FAILOVER=30" >> $CONF_FILE
1945 
	echo "## WANx=active,@IPx/mask,GWx,Weight,MTUx" >> $CONF_FILE
1336 richard 1946 
	echo "#WAN1=\"1,$EXTIF:1,192.168.2.20/24,192.168.2.6,1,1500\"" >> $CONF_FILE
1947 
	echo "#WAN2=\"1,$EXTIF:2,192.168.3.20/24,192.168.3.1,2,1500\"" >> $CONF_FILE
2195 richard 1948 
# Prompt customisation (colors)
1 root 1949 
	[ -e /etc/bashrc.default ]  || cp /etc/bashrc /etc/bashrc.default
5 franck 1950 
	cp -f $DIR_CONF/bashrc /etc/. ; chmod 644 /etc/bashrc ; chown root:root /etc/bashrc
630 franck 1951 
	$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc
2195 richard 1952 
# sudoers configuration for "apache" & "sysadmin"
1 root 1953 
	[ -e /etc/sudoers.default ]  || cp /etc/sudoers /etc/sudoers.default
5 franck 1954 
	cp -f $DIR_CONF/sudoers /etc/. ; chmod 440 /etc/sudoers ; chown root:root /etc/sudoers
629 richard 1955 
	$SED "s?^Host_Alias.*?Host_Alias	LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost		#réseau de l'organisme?g" /etc/sudoers
1543 richard 1956 
# Modify some logrotate files (gammu, ulogd)
1 root 1957 
	cp -f $DIR_CONF/logrotate.d/* /etc/logrotate.d/
1958 
	chmod 644 /etc/logrotate.d/*
2195 richard 1959 
# Log compression
706 franck 1960 
	$SED "s?^delaycompress.*?#&?g" /etc/logrotate.conf
1961 
# actualisation des fichiers logs compressés
1342 richard 1962 
	for dir in firewall dansguardian httpd
706 franck 1963 
	do
714 franck 1964 
	      find /var/log/$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 1965 
	done
1221 richard 1966 
# create the alcasar-load_balancing unit
1967 
	cat << EOF > /lib/systemd/system/alcasar-load_balancing.service
1184 crox53 1968 
#  This file is part of systemd.
1969 
#
1970 
#  systemd is free software; you can redistribute it and/or modify it
1971 
#  under the terms of the GNU General Public License as published by
1972 
#  the Free Software Foundation; either version 2 of the License, or
1973 
#  (at your option) any later version.
1974 
 
1975 
# This unit lauches alcasar-load-balancing.sh script.
1976 
[Unit]
1977 
Description=alcasar-load_balancing.sh execution
1978 
After=network.target iptables.service
1979 
 
1980 
[Service]
1981 
Type=oneshot
1982 
RemainAfterExit=yes
1828 richard 1983 
ExecStart=$DIR_DEST_BIN/alcasar-load_balancing.sh start
1984 
ExecStop=$DIR_DEST_BIN/alcasar-load_balancing.sh stop
1184 crox53 1985 
TimeoutSec=0
1986 
SysVStartPriority=99
1987 
 
1988 
[Install]
1989 
WantedBy=multi-user.target
1157 stephane 1990 
EOF
1221 richard 1991 
# processes launched at boot time (Systemctl)
1839 richard 1992 
	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 1993 
	do
1574 richard 1994 
		/usr/bin/systemctl -q enable $i.service
1221 richard 1995 
	done
1452 richard 1996 
 
1997 
# disable processes at boot time (Systemctl)
1998 
	for i in ulogd
1999 
	do
1574 richard 2000 
		/usr/bin/systemctl -q disable $i.service
1452 richard 2001 
	done
2002 
 
1221 richard 2003 
# Apply French Security Agency (ANSSI) rules
1362 richard 2004 
# ignore ICMP broadcast (smurf attack)
2005 
	echo "net.ipv4.icmp_echo_ignore_broadcasts = 1" > /etc/sysctl.d/alcasar.conf
2006 
# ignore ICMP errors bogus
2007 
	echo "net.ipv4.icmp_ignore_bogus_error_responses = 1" >> /etc/sysctl.d/alcasar.conf
2008 
# remove ICMP redirects responces
2009 
	echo "net.ipv4.conf.all.accept_redirects = 0" >> /etc/sysctl.d/alcasar.conf
2010 
	echo "net.ipv4.conf.all.send_redirects = 0" >> /etc/sysctl.d/alcasar.conf
2011 
# enable SYN Cookies (Syn flood attacks)
2012 
	echo "net.ipv4.tcp_syncookies = 1" >> /etc/sysctl.d/alcasar.conf
2013 
# enable kernel antispoofing
2014 
	echo "net.ipv4.conf.all.rp_filter = 1" >> /etc/sysctl.d/alcasar.conf
2015 
# ignore source routing
2016 
	echo "net.ipv4.conf.all.accept_source_route = 0" >> /etc/sysctl.d/alcasar.conf
2017 
# set conntrack timer to 1h (3600s) instead of 5 weeks
2018 
	echo "net.netfilter.nf_conntrack_tcp_timeout_established = 3600" >> /etc/sysctl.d/alcasar.conf
1157 stephane 2019 
# disable log_martians (ALCASAR is often installed between two private network addresses)
1363 richard 2020 
	echo "net.ipv4.conf.all.log_martians = 0" >> /etc/sysctl.d/alcasar.conf
1778 richard 2021 
# disable iptables_helpers
2022 
	echo "net.netfilter.nf_conntrack_helper = 0" >> /etc/sysctl.d/alcasar.conf
1788 richard 2023 
# Switch to the router mode
2024 
	echo "net.ipv4.ip_forward = 1" >> /etc/sysctl.d/alcasar.conf
1917 franck 2025 
# Remove unused service ipv6
1964 franck 2026 
	echo "net.ipv6.conf.all.disable_ipv6 = 1" >> /etc/sysctl.d/alcasar.conf
2027 
	echo "net.ipv6.conf.all.autoconf = 0" >> /etc/sysctl.d/alcasar.conf
2028 
	echo "net.ipv6.conf.default.disable_ipv6 = 1" >> /etc/sysctl.d/alcasar.conf
2029 
	echo "net.ipv6.conf.default.autoconf = 0" >> /etc/sysctl.d/alcasar.conf
1003 richard 2030 
# switch to multi-users runlevel (instead of x11)
1221 richard 2031 
	ln -sf /lib/systemd/system/multi-user.target /etc/systemd/system/default.target
1600 richard 2032 
#	GRUB modifications (only one time)
2195 richard 2033 
# Limit wait time to 3s - Create an alcasar entry instead of linux-nonfb - Change the default banner
2213 richard 2034 
	vm_vga=`lsmod | egrep "virtio|vmwgfx" | wc -l` # test if in VM
1600 richard 2035 
	grub_already_modified=`grep ALCASAR /boot/grub/menu.lst|wc -l`
2213 richard 2036 
	[ -e /etc/mageia-release.default ]  || cp /etc/mageia-release /etc/mageia-release.default
2214 richard 2037 
	if [ $grub_already_modified == 0 ]
1600 richard 2038 
		then
2039 
		$SED "s?^timeout.*?timeout 3?g" /boot/grub/menu.lst
2040 
		$SED "s?^title linux?title ALCASAR?g" /boot/grub/menu.lst
2041 
		$SED "/^kernel/s/splash quiet //" /boot/grub/menu.lst
2214 richard 2042 
		$SED "/^kernel/s/BOOT_IMAGE=linux /BOOT_IMAGE=linux-nonfb /" /boot/grub/menu.lst
2043 
		$SED "/^gfxmenu/d" /boot/grub/menu.lst
2213 richard 2044 
		if [ $vm_vga == 0 ] # is not a VM
2114 franck 2045 
		then
2214 richard 2046 
			$SED "/BOOT_IMAGE=linux-nonfb/s/$/ vga=791/" /boot/grub/menu.lst  # change display to 1024*768 (vga791) only if not on VM and only on ALCASAR entry
2114 franck 2047 
		fi
1600 richard 2048 
	fi
2213 richard 2049 
	if [ $vm_vga == 0 ] # is not a VM
2050 
	then
2051 
		cp -f $DIR_CONF/banner /etc/mageia-release
2052 
		echo " V$VERSION" >> /etc/mageia-release
2053 
	else
2054 
		echo "ALCASAR V$VERSION" > /etc/mageia-release
2055 
	fi
1221 richard 2056 
# Load and apply the previous conf file
2057 
	if [ "$mode" = "update" ]
532 richard 2058 
	then
1668 richard 2059 
		$DIR_DEST_BIN/alcasar-archive.sh --now # exports current logs in /var/Save/archive
1221 richard 2060 
		$DIR_DEST_BIN/alcasar-conf.sh --load
2061 
		PARENT_SCRIPT=`basename $0`
2062 
		export PARENT_SCRIPT # to avoid stop&start process during the installation process
2063 
		$DIR_DEST_BIN/alcasar-conf.sh --apply
2175 richard 2064 
		$DIR_DEST_BIN/alcasar-file-clean.sh # Clean & sort conf files. Add uamallowed domains to the dns-blackhole conf
1221 richard 2065 
		$SED "s?^INSTALL_DATE=.*?INSTALL_DATE=$DATE?g" $CONF_FILE
2066 
		$SED "s?^VERSION=.*?VERSION=$VERSION?g" $CONF_FILE
532 richard 2067 
	fi
1221 richard 2068 
	rm -f /tmp/alcasar-conf*
2069 
	chown -R root:apache $DIR_DEST_ETC/*
2070 
	chmod -R 660 $DIR_DEST_ETC/*
2071 
	chmod ug+x $DIR_DEST_ETC/digest
1 root 2072 
	cd $DIR_INSTALL
5 franck 2073 
	echo ""
1 root 2074 
	echo "#############################################################################"
638 richard 2075 
	if [ $Lang == "fr" ]
2076 
		then
2077 
		echo "#                        Fin d'installation d'ALCASAR                       #"
2078 
		echo "#                                                                           #"
2079 
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
2080 
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
2081 
		echo "#                                                                           #"
2082 
		echo "#############################################################################"
2083 
		echo
2084 
		echo "- ALCASAR sera fonctionnel après redémarrage du système"
2085 
		echo
2086 
		echo "- Lisez attentivement la documentation d'exploitation"
2087 
		echo
2218 richard 2088 
		echo "- Le centre de controle d'ALCASAR (ACC) est à l'adresse http://alcasar.localdomain"
638 richard 2089 
		echo
2090 
		echo "                   Appuyez sur 'Entrée' pour continuer"
2091 
	else
2092 
		echo "#                        Enf of ALCASAR install process                     #"
2093 
		echo "#                                                                           #"
2094 
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
2095 
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
2096 
		echo "#                                                                           #"
2097 
		echo "#############################################################################"
2098 
		echo
2099 
		echo "- The system will be rebooted in order to operate ALCASAR"
2100 
		echo
2101 
		echo "- Read the exploitation documentation"
2102 
		echo
2218 richard 2103 
		echo "- The ALCASAR Control Center (ACC) is at http://alcasar.localdomain"
638 richard 2104 
		echo
2105 
		echo "                   Hit 'Enter' to continue"
2106 
	fi
1782 franck 2107 
	sleep 2
815 richard 2108 
	if [ "$mode" != "update" ]
820 richard 2109 
	then
815 richard 2110 
		read a
2111 
	fi
774 richard 2112 
	clear
1 root 2113 
	reboot
2114 
} # End post_install ()
2115 
 
2116 
#################################
1005 richard 2117 
#  	Main Install loop  	#
1 root 2118 
#################################
832 richard 2119 
dir_exec=`dirname "$0"`
2120 
if [ $dir_exec != "." ]
2121 
then
2122 
	echo "Lancez ce programme depuis le répertoire de l'archive d'ALCASAR"
2123 
	echo "Launch this program from the ALCASAR archive directory"
2124 
	exit 0
2125 
fi
2220 richard 2126 
if [[ $EUID > 0 ]]
2127 
then
2128 
	echo "Vous devez être "root" pour installer ALCASAR (commande 'su')"
2129 
	echo "You must be "root" to install ALCASAR ('su' command)"
2130 
	exit 0
2131 
fi
832 richard 2132 
VERSION=`cat $DIR_INSTALL/VERSION`
291 franck 2133 
usage="Usage: alcasar.sh {-i or --install} | {-u or --uninstall}"
1 root 2134 
nb_args=$#
2135 
args=$1
2136 
if [ $nb_args -eq 0 ]
2137 
then
2138 
	nb_args=1
2139 
	args="-h"
2140 
fi
1062 richard 2141 
chmod -R u+x $DIR_SCRIPTS/*
1 root 2142 
case $args in
2143 
	-\? | -h* | --h*)
2144 
		echo "$usage"
2145 
		exit 0
2146 
		;;
291 franck 2147 
	-i | --install)
1538 richard 2148 
		header_install
959 franck 2149 
		license
1544 richard 2150 
		header_install
29 richard 2151 
		testing
595 richard 2152 
# RPMs install
2153 
		$DIR_SCRIPTS/alcasar-urpmi.sh
2154 
		if [ "$?" != "0" ]
1 root 2155 
		then
595 richard 2156 
			exit 0
2157 
		fi
1249 richard 2158 
		if [ -e $CONF_FILE ]
595 richard 2159 
		then
597 richard 2160 
# Uninstall the running version
2206 richard 2161 
			$DIR_SCRIPTS/alcasar-uninstall.sh -update
595 richard 2162 
		fi
636 richard 2163 
# Test if manual update
1362 richard 2164 
		if [ -e /tmp/alcasar-conf*.tar.gz ] && [ "$mode" == "install" ]
595 richard 2165 
		then
636 richard 2166 
			header_install
595 richard 2167 
			if [ $Lang == "fr" ]
636 richard 2168 
				then echo "Le fichier de configuration d'une ancienne version a été trouvé";
2169 
				else echo "The configuration file of an old version has been found";
595 richard 2170 
			fi
597 richard 2171 
			response=0
2172 
			PTN='^[oOnNyY]$'
2173 
			until [[ $(expr $response : $PTN) -gt 0 ]]
2174 
			do
2175 
				if [ $Lang == "fr" ]
2176 
					then echo -n "Voulez-vous l'utiliser (O/n)? ";
2177 
					else echo -n "Do you want to use it (Y/n)?";
2178 
				 fi
2179 
				read response
2180 
				if [ "$response" = "n" ] || [ "$response" = "N" ]
2181 
				then rm -f /tmp/alcasar-conf*
2182 
				fi
2183 
			done
2184 
		fi
636 richard 2185 
# Test if update
1057 richard 2186 
		if [ -e /tmp/alcasar-conf* ]
597 richard 2187 
		then
2188 
			if [ $Lang == "fr" ]
2189 
				then echo "#### Installation avec mise à jour ####";
2190 
				else echo "#### Installation with update     ####";
2191 
			fi
636 richard 2192 
# Extract the central configuration file
1057 richard 2193 
			tar -xf /tmp/alcasar-conf* conf/etc/alcasar.conf
637 richard 2194 
			ORGANISME=`grep ORGANISM conf/etc/alcasar.conf|cut -d"=" -f2`
1010 richard 2195 
			PREVIOUS_VERSION=`grep VERSION conf/etc/alcasar.conf|cut -d"=" -f2`
2196 
			MAJ_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f1`
2197 
			MIN_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f2|cut -c1`
2198 
			UPD_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f3`
5 franck 2199 
			mode="update"
1 root 2200 
		fi
2202 richard 2201 
		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 msec post_install
5 franck 2202 
		do
2203 
			$func
1362 richard 2204 
# echo "*** 'debug' : end of function $func ***"; read a
14 richard 2205 
		done
5 franck 2206 
		;;
291 franck 2207 
	-u | --uninstall)
1828 richard 2208 
		if [ ! -e $DIR_DEST_BIN/alcasar-uninstall.sh ]
1 root 2209 
		then
597 richard 2210 
			if [ $Lang == "fr" ]
2211 
				then echo "ALCASAR n'est pas installé!";
2212 
				else echo "ALCASAR isn't installed!";
2213 
			fi
1 root 2214 
			exit 0
2215 
		fi
5 franck 2216 
		response=0
2217 
		PTN='^[oOnN]$'
580 richard 2218 
		until [[ $(expr $response : $PTN) -gt 0 ]]
5 franck 2219 
		do
597 richard 2220 
			if [ $Lang == "fr" ]
2221 
				then echo -n "Voulez-vous créer le fichier de configuration de la version actuelle (0/n)? ";
854 richard 2222 
				else echo -n "Do you want to create the running version configuration file (Y/n)? ";
597 richard 2223 
			fi
5 franck 2224 
			read response
2225 
		done
1103 richard 2226 
		if [ "$response" = "o" ] || [ "$response" = "O" ] || [ "$response" = "Y" ] || [ "$response" = "y" ]
1 root 2227 
		then
1103 richard 2228 
			$DIR_SCRIPTS/alcasar-conf.sh --create
498 richard 2229 
		else
2230 
			rm -f /tmp/alcasar-conf*
1 root 2231 
		fi
597 richard 2232 
# Uninstall the running version
2206 richard 2233 
		$DIR_SCRIPTS/alcasar-uninstall.sh -full
1 root 2234 
		;;
2235 
	*)
2236 
		echo "Argument inconnu :$1";
460 richard 2237 
		echo "Unknown argument :$1";
1 root 2238 
		echo "$usage"
2239 
		exit 1
2240 
		;;
2241 
esac
10 franck 2242 
# end of script
366 franck 2243