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672 richard 1 
#!/bin/bash
57 franck 2 
#  $Id: alcasar.sh 2234 2017-05-18 21:20:10Z 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
1389 richard 865 
} # End of ACC ()
1 root 866 
 
1893 richard 867 
##########################################################################
868 
##				Fonction "CA"				##
1898 richard 869 
## - Creating the CA and the server certificate (apache)	 	##
1893 richard 870 
##########################################################################
1221 richard 871 
CA ()
1 root 872 
{
510 richard 873 
	$DIR_DEST_BIN/alcasar-CA.sh
800 richard 874 
	FIC_VIRTUAL_SSL=`find /etc/httpd/conf -type f -name *default_ssl_vhost.conf`
303 richard 875 
	[ -e /etc/httpd/conf/vhosts-ssl.default ]  || cp $FIC_VIRTUAL_SSL /etc/httpd/conf/vhosts-ssl.default
1410 richard 876 
	cat <<EOF > $FIC_VIRTUAL_SSL
877 
# default SSL virtual host, used for all HTTPS requests that do not
878 
# match a ServerName or ServerAlias in any <VirtualHost> block.
879 
 
880 
<VirtualHost _default_:443>
881 
# general configuration
882 
    ServerAdmin root@localhost
1748 richard 883 
    ServerName $HOSTNAME.$DOMAIN
1410 richard 884 
 
885 
# SSL configuration
886 
    SSLEngine on
887 
    SSLCertificateFile /etc/pki/tls/certs/alcasar.crt
888 
    SSLCertificateKeyFile /etc/pki/tls/private/alcasar.key
889 
    SSLCertificateChainFile /etc/pki/tls/certs/server-chain.crt
890 
    CustomLog logs/ssl_request_log \
891 
	"%t %{SSL_PROTOCOL}x %{SSL_CIPHER}x [%h] \"%r\" %b"
892 
    ErrorLog logs/ssl_error_log
893 
    ErrorLogFormat "[%t] [%m:%l] [client %a] %M"
894 
</VirtualHost>
895 
EOF
5 franck 896 
	chown -R root:apache /etc/pki
1 root 897 
	chmod -R 750 /etc/pki
1389 richard 898 
} # End of CA ()
1 root 899 
 
1837 richard 900 
##################################################################
901 
##			Function "time_server"			##
902 
## - Configuring NTP server					##
903 
##################################################################
904 
time_server ()
905 
{
906 
# Set the Internet time server
907 
	[ -e /etc/ntp/step-tickers.default ] || cp /etc/ntp/step-tickers /etc/ntp/step-tickers.default
908 
	cat <<EOF > /etc/ntp/step-tickers
909 
0.fr.pool.ntp.org	# adapt to your country
910 
1.fr.pool.ntp.org
911 
2.fr.pool.ntp.org
912 
EOF
913 
	[ -e /etc/ntp.conf.default ] || cp /etc/ntp.conf /etc/ntp.conf.default
914 
	cat <<EOF > /etc/ntp.conf
915 
server 0.fr.pool.ntp.org	# adapt to your country
916 
server 1.fr.pool.ntp.org
917 
server 2.fr.pool.ntp.org
918 
server 127.127.1.0   		# local clock si NTP internet indisponible ...
919 
fudge 127.127.1.0 stratum 10
920 
restrict $PRIVATE_NETWORK mask $PRIVATE_NETMASK nomodify notrap
921 
restrict 127.0.0.1
922 
driftfile /var/lib/ntp/drift
923 
logfile /var/log/ntp.log
924 
disable monitor
925 
EOF
926 
	chown -R ntp:ntp /var/lib/ntp
927 
# Synchronize now
928 
	ntpd -q -g &
929 
} # End of time_server ()
930 
 
1 root 931 
##########################################################################################
1221 richard 932 
##			Fonction "init_db"						##
1 root 933 
## - Initialisation de la base Mysql							##
934 
## - Affectation du mot de passe de l'administrateur (root)				##
935 
## - Suppression des bases et des utilisateurs superflus				##
936 
## - Création de la base 'radius'							##
937 
## - Installation du schéma de cette base						##
938 
## - Import des tables de comptabilité (mtotacct, totacct) et info_usagers (userinfo)	##
939 
##       ces table proviennent de 'dialupadmin' (paquetage freeradius-web)		##
940 
##########################################################################################
941 
init_db ()
942 
{
1990 richard 943 
	if [ `systemctl is-active mysqld` == "active" ]
944 
	then
945 
		systemctl stop mysqld
946 
	fi
1355 richard 947 
	rm -rf /var/lib/mysql # to be sure that there is no former installation
1991 richard 948 
	/usr/sbin/mysqld-prepare-db-dir > /dev/null 2>&1
1 root 949 
	[ -e /etc/my.cnf.default ] || cp /etc/my.cnf /etc/my.cnf.default
1355 richard 950 
	$SED "s?^tmpdir.*?tmpdir=/tmp?g" /etc/my.cnf
1979 richard 951 
	$SED "s?^port.*?#&?g" /etc/my.cnf # we use unix socket only
1980 richard 952 
	$SED "s?^;collation_server =.*?collation_server = utf8_unicode_ci?g" /etc/my.cnf
953 
	$SED "s?^;character_set_server =.*?character_set_server = utf8?g" /etc/my.cnf  # accentuated user names are allowed
954 
	$SED "s?^plugin-load.*?#&?g" /etc/my.cnf.d/feedback.cnf # remove the feedback plugin (ALCASAR doesn't report anything !)
1574 richard 955 
	/usr/bin/systemctl start mysqld.service
1963 richard 956 
	nb_round=1
1981 richard 957 
	while [ ! -S /var/lib/mysql/mysql.sock ] && [ $nb_round -lt 10 ] # we wait until mariadb is on
1963 richard 958 
	do
959 
		nb_round=`expr $nb_round + 1`
960 
		sleep 2
961 
	done
1981 richard 962 
	if [ ! -S /var/lib/mysql/mysql.sock ]
1963 richard 963 
	then
1981 richard 964 
		echo "Problème : la base données 'MariaDB' ne s'est pas lancée !"
1963 richard 965 
		exit
1955 richard 966 
	fi
1 root 967 
	mysqladmin -u root password $mysqlpwd
968 
	MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --exec"
1355 richard 969 
# Secure the server
970 
	$MYSQL="DROP DATABASE IF EXISTS test;DROP DATABASE IF EXISTS tmp;"
971 
	$MYSQL="CONNECT mysql;DELETE from user where User='';DELETE FROM user WHERE User='root' AND Host NOT IN ('localhost','127.0.0.1','::1');FLUSH PRIVILEGES;"
615 richard 972 
# Create 'radius' database
1317 richard 973 
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_RADIUS;GRANT ALL ON $DB_RADIUS.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES;"
615 richard 974 
# Add an empty radius database structure
1800 richard 975 
	mysql -u$DB_USER -p$radiuspwd $DB_RADIUS < $DIR_CONF/empty-radiusd-db.sql
615 richard 976 
# modify the start script in order to close accounting connexion when the system is comming down or up
1357 richard 977 
	[ -e /lib/systemd/system/mysqld.service.default ] || cp /lib/systemd/system/mysqld.service /lib/systemd/system/mysqld.service.default
1828 richard 978 
	$SED "/ExecStartPost=/a ExecStop=$DIR_DEST_BIN/alcasar-mysql.sh -acct_stop" /usr/lib/systemd/system/mysqld.service
979 
	$SED "/ExecStartPost=/a ExecStartPost=$DIR_DEST_BIN/alcasar-mysql.sh -acct_stop" /lib/systemd/system/mysqld.service
1574 richard 980 
	/usr/bin/systemctl daemon-reload
1389 richard 981 
} # End of init_db ()
1 root 982 
 
983 
##########################################################################
1389 richard 984 
##			Fonction "radius"				##
1 root 985 
## - Paramètrage des fichiers de configuration FreeRadius		##
986 
## - Affectation du secret partagé entre coova-chilli et freeradius	##
987 
## - Modification de fichier de conf pour l'accès à Mysql		##
988 
##########################################################################
1389 richard 989 
radius ()
1 root 990 
{
1800 richard 991 
	cp -f $DIR_CONF/empty-radiusd-db.sql /etc/raddb/
1 root 992 
	chown -R radius:radius /etc/raddb
993 
	[ -e /etc/raddb/radiusd.conf.default ] || cp /etc/raddb/radiusd.conf /etc/raddb/radiusd.conf.default
1278 richard 994 
# Set radius.conf parameters
1 root 995 
	$SED "s?^[\t ]*#[\t ]*user =.*?user = radius?g" /etc/raddb/radiusd.conf
996 
	$SED "s?^[\t ]*#[\t ]*group =.*?group = radius?g" /etc/raddb/radiusd.conf
997 
	$SED "s?^[\t ]*status_server =.*?status_server = no?g" /etc/raddb/radiusd.conf
1278 richard 998 
# remove the proxy function
1 root 999 
	$SED "s?^[\t ]*proxy_requests.*?proxy_requests = no?g" /etc/raddb/radiusd.conf
1000 
	$SED "s?^[\t ]*\$INCLUDE proxy.conf.*?#\$INCLUDE proxy.conf?g" /etc/raddb/radiusd.conf
1278 richard 1001 
# remove EAP module
654 richard 1002 
	$SED "s?^[\t ]*\$INCLUDE eap.conf.*?#\$INCLUDE eap.conf?g" /etc/raddb/radiusd.conf
1278 richard 1003 
# listen on loopback (should be modified later if EAP enabled)
1 root 1004 
	$SED "s?^[\t ]*ipaddr =.*?ipaddr = 127.0.0.1?g" /etc/raddb/radiusd.conf
1278 richard 1005 
# enable the  SQL module (and SQL counter)
1 root 1006 
	$SED "s?^[\t ]*#[\t ]*\$INCLUDE sql.conf.*?\$INCLUDE sql.conf?g" /etc/raddb/radiusd.conf
1007 
	$SED "s?^[\t ]*#[\t ]*\$INCLUDE sql/mysql/counter.conf?\$INCLUDE sql/mysql/counter.conf?g" /etc/raddb/radiusd.conf
1008 
	$SED "s?^[\t ]*\$INCLUDE policy.conf?#\$INCLUDE policy.conf?g" /etc/raddb/radiusd.conf
1465 richard 1009 
# only include modules for ALCASAR needs
1010 
	$SED "s?^[\t ]*\$INCLUDE \${confdir}/modules/.*?\t#\$INCLUDE \${confdir}/modules/\n\t# we only include modules for ALCASAR needs\n\t\$INCLUDE \${confdir}/modules/attr_filter\n\t\$INCLUDE \${confdir}/modules/expiration\n\t\$INCLUDE \${confdir}/modules/logintime\n\t\$INCLUDE \${confdir}/modules/ldap\n\t\$INCLUDE \${confdir}/modules/pap?g" /etc/raddb/radiusd.conf
1011 
	$SED "s/^[\t ]exec$/\#\texec/g" /etc/raddb/radiusd.conf
1012 
	$SED "s?^[\t ]*expr.*?\#\texpr?g" /etc/raddb/radiusd.conf
1013 
	$SED "s?^[\t ]*\#	daily.*?\#\tdaily\n\tsql?g" /etc/raddb/radiusd.conf
1014 
	$SED "s?^[\t ]*logintime.*?\tlogintime\n\tnoresetcounter\n\tdailycounter\n\tmonthlycounter\n\tattr_filter.access_reject\n\tattr_filter.accounting_response\n\tpap?g" /etc/raddb/radiusd.conf
1015 
	$SED "s?^[\t ]*\$INCLUDE sites-enabled/.*?\#\$INCLUDE sites-enabled/\n\#\tenable only alcasar virtual server\n\$INCLUDE sites-enabled/alcasar?g" /etc/raddb/radiusd.conf
1278 richard 1016 
# remvove virtual server and copy our conf file
1 root 1017 
	rm -f /etc/raddb/sites-enabled/*
1278 richard 1018 
       	cp $DIR_CONF/radius/alcasar-radius /etc/raddb/sites-available/alcasar
1 root 1019 
	chown radius:apache /etc/raddb/sites-available/alcasar /etc/raddb/modules/ldap # droits rw pour apache (module ldap)
1020 
	chmod 660 /etc/raddb/sites-available/alcasar /etc/raddb/modules/ldap
1021 
	chgrp apache /etc/raddb /etc/raddb/sites-available /etc/raddb/modules
1022 
	ln -s /etc/raddb/sites-available/alcasar /etc/raddb/sites-enabled/alcasar
384 richard 1023 
# Inutile dans notre fonctionnement mais les liens sont recréés par un update de radius ... donc forcé en tant que fichier à 'vide'
1 root 1024 
	touch /etc/raddb/sites-enabled/{inner-tunnel,control-socket,default}
1278 richard 1025 
# client.conf configuration (127.0.0.1 suffit mais on laisse le deuxième client pour la future gestion de l'EAP)
1 root 1026 
	[ -e /etc/raddb/clients.conf.default ] || cp -f /etc/raddb/clients.conf /etc/raddb/clients.conf.default
1027 
	cat << EOF > /etc/raddb/clients.conf
1028 
client 127.0.0.1 {
1029 
	secret = $secretradius
1030 
	shortname = localhost
1031 
}
1032 
EOF
1278 richard 1033 
# sql.conf modification
1 root 1034 
	[ -e /etc/raddb/sql.conf.default ] || cp /etc/raddb/sql.conf /etc/raddb/sql.conf.default
1035 
	$SED "s?^[\t ]*login =.*?login = \"$DB_USER\"?g" /etc/raddb/sql.conf
1036 
	$SED "s?^[\t ]*password =.*?password = \"$radiuspwd\"?g" /etc/raddb/sql.conf
1037 
	$SED "s?^[\t ]*radius_db =.*?radius_db = \"$DB_RADIUS\"?g" /etc/raddb/sql.conf
1038 
	$SED "s?^[\t ]*sqltrace =.*?sqltrace = no?g" /etc/raddb/sql.conf
1278 richard 1039 
# dialup.conf modification (case sensitive for username, check simultaneous use, patch on 'postauth' table, etc.)
1 root 1040 
	[ -e /etc/raddb/sql/mysql/dialup.conf.default ] || cp /etc/raddb/sql/mysql/dialup.conf /etc/raddb/sql/mysql/dialup.conf.default
1278 richard 1041 
	cp -f $DIR_CONF/radius/dialup.conf /etc/raddb/sql/mysql/dialup.conf
1042 
# counter.conf modification (change the Max-All-Session-Time counter)
1043 
	[ -e /etc/raddb/sql/mysql/counter.conf.default ] || cp /etc/raddb/sql/mysql/counter.conf /etc/raddb/sql/mysql/counter.conf.default
1044 
	cp -f $DIR_CONF/radius/counter.conf /etc/raddb/sql/mysql/counter.conf
1045 
	chown -R radius:radius /etc/raddb/sql/mysql/*
1358 richard 1046 
# make certain that mysql is up before radius start
1047 
	[ -e /lib/systemd/system/radiusd.service.default ] || cp /lib/systemd/system/radiusd.service /lib/systemd/system/radiusd.service.default
1048 
	$SED "s?^After=.*?After=syslog.target network.target mysqld.service?g" /lib/systemd/system/radiusd.service
1574 richard 1049 
	/usr/bin/systemctl daemon-reload
1389 richard 1050 
} # End radius ()
1 root 1051 
 
799 richard 1052 
##################################################################################
1389 richard 1053 
##			Fonction "chilli"					##
799 richard 1054 
## - Création du fichier d'initialisation et de configuration de coova-chilli	##
1055 
## - Paramètrage de la page d'authentification (intercept.php)			##
1056 
##################################################################################
1389 richard 1057 
chilli ()
1 root 1058 
{
1370 richard 1059 
# chilli unit for systemd
1060 
cat << EOF > /lib/systemd/system/chilli.service
1372 richard 1061 
#  This file is part of systemd.
1062 
#
1063 
#  systemd is free software; you can redistribute it and/or modify it
1064 
#  under the terms of the GNU General Public License as published by
1065 
#  the Free Software Foundation; either version 2 of the License, or
1066 
#  (at your option) any later version.
1370 richard 1067 
[Unit]
1068 
Description=chilli is a captive portal daemon
1069 
After=network.target
1070 
 
1071 
[Service]
1379 richard 1072 
Type=forking
1370 richard 1073 
ExecStart=/usr/libexec/chilli start
1074 
ExecStop=/usr/libexec/chilli stop
1075 
ExecReload=/usr/libexec/chilli reload
1076 
PIDFile=/var/run/chilli.pid
1077 
 
1078 
[Install]
1079 
WantedBy=multi-user.target
1080 
EOF
799 richard 1081 
# init file creation
1370 richard 1082 
	[ -e /etc/init.d/chilli.default ] || mv /etc/init.d/chilli /etc/init.d/chilli.default
1801 richard 1083 
	cat <<EOF > /etc/init.d/chilli
799 richard 1084 
#!/bin/sh
1085 
#
1086 
# chilli CoovaChilli init
1087 
#
1088 
# chkconfig: 2345 65 35
1089 
# description: CoovaChilli
1090 
### BEGIN INIT INFO
1091 
# Provides:       chilli
1092 
# Required-Start: network
1093 
# Should-Start:
1094 
# Required-Stop:  network
1095 
# Should-Stop:
1096 
# Default-Start:  2 3 5
1097 
# Default-Stop:
1098 
# Description:    CoovaChilli access controller
1099 
### END INIT INFO
1100 
 
1101 
[ -f /usr/sbin/chilli ] || exit 0
1102 
. /etc/init.d/functions
1103 
CONFIG=/etc/chilli.conf
1104 
pidfile=/var/run/chilli.pid
1105 
[ -f \$CONFIG ] || {
1106 
    echo "\$CONFIG Not found"
1107 
    exit 0
1108 
}
1109 
RETVAL=0
1110 
prog="chilli"
1111 
case \$1 in
1112 
    start)
1113 
	if [ -f \$pidfile ] ; then
1114 
		gprintf "chilli is already running"
1115 
	else
1116 
        	gprintf "Starting \$prog: "
1117 
		rm -f /var/run/chilli* # cleaning
1828 richard 1118 
        	/usr/sbin/modprobe tun >/dev/null 2>&1
799 richard 1119 
        	echo 1 > /proc/sys/net/ipv4/ip_forward
1120 
		[ -e /dev/net/tun ] || {
1121 
	    	(cd /dev;
1122 
			mkdir net;
1123 
			cd net;
1124 
			mknod tun c 10 200)
1125 
		}
1336 richard 1126 
		ifconfig $INTIF 0.0.0.0
1576 richard 1127 
		/usr/sbin/ethtool -K $INTIF gro off
799 richard 1128 
		daemon /usr/sbin/chilli -c \$CONFIG --pidfile=\$pidfile &
1129 
        	RETVAL=$?
1130 
	fi
1131 
	;;
1132 
 
1133 
    reload)
1134 
	killall -HUP chilli
1135 
	;;
1136 
 
1137 
    restart)
1138 
	\$0 stop
1139 
        sleep 2
1140 
	\$0 start
1141 
	;;
1142 
 
1143 
    status)
1144 
        status chilli
1145 
        RETVAL=0
1146 
        ;;
1147 
 
1148 
    stop)
1149 
	if [ -f \$pidfile ] ; then
1150 
        	gprintf "Shutting down \$prog: "
1151 
		killproc /usr/sbin/chilli
1152 
		RETVAL=\$?
1153 
		[ \$RETVAL = 0 ] && rm -f $pidfile
1154 
	else
1155 
        	gprintf "chilli is not running"
1156 
	fi
1157 
	;;
1158 
 
1159 
    *)
1160 
        echo "Usage: \$0 {start|stop|restart|reload|status}"
1161 
        exit 1
1162 
esac
1163 
echo
1164 
EOF
1801 richard 1165 
chmod a+x /etc/init.d/chilli
1166 
ln -s /etc/init.d/chilli /usr/libexec/chilli
799 richard 1167 
# conf file creation
346 richard 1168 
	[ -e /etc/chilli.conf.default ] || cp /etc/chilli.conf /etc/chilli.conf.default
2016 raphael.pi 1169 
	#NTP Option configuration for DHCP
2032 richard 1170 
	#DHCP Options : rfc2132
1171 
		#dhcp option value will be convert in hexa.
1172 
		#NTP option (or 'option 42') is like :
1173 
		#
1174 
		#    Code   Len         Address 1               Address 2
1175 
		#   +-----+-----+-----+-----+-----+-----+-----+-----+--
1176 
		#   |  42 |  n  |  a1 |  a2 |  a3 |  a4 |  a1 |  a2 |  ...
1177 
		#   +-----+-----+-----+-----+-----+-----+-----+-----+--
1178 
		#
1179 
		#Code : 42 => 2a
1180 
		#Len : 4 => 04
2016 raphael.pi 1181 
	PRIVATE_IP_HEXA=$(printf "%02x\n" $(echo $PRIVATE_IP | cut -d'.' -f1))$(printf "%02x\n" $(echo $PRIVATE_IP | cut -d'.' -f2))$(printf "%02x\n" $(echo $PRIVATE_IP | cut -d'.' -f3))$(printf "%02x\n" $(echo $PRIVATE_IP | cut -d'.' -f4))
346 richard 1182 
	cat <<EOF > /etc/chilli.conf
1183 
# coova config for ALCASAR
1184 
cmdsocket	/var/run/chilli.sock
1336 richard 1185 
unixipc		chilli.$INTIF.ipc
1551 richard 1186 
pidfile		/var/run/chilli.pid
346 richard 1187 
net		$PRIVATE_NETWORK_MASK
595 richard 1188 
dhcpif		$INTIF
841 richard 1189 
ethers		$DIR_DEST_ETC/alcasar-ethers
861 richard 1190 
#nodynip
865 richard 1191 
#statip
1192 
dynip		$PRIVATE_NETWORK_MASK
1249 richard 1193 
domain		$DOMAIN
355 richard 1194 
dns1		$PRIVATE_IP
1195 
dns2		$PRIVATE_IP
346 richard 1196 
uamlisten	$PRIVATE_IP
503 richard 1197 
uamport		3990
837 richard 1198 
macauth
1199 
macpasswd	password
1697 richard 1200 
strictmacauth
1243 richard 1201 
locationname	$HOSTNAME.$DOMAIN
346 richard 1202 
radiusserver1	127.0.0.1
1203 
radiusserver2	127.0.0.1
1204 
radiussecret	$secretradius
1205 
radiusauthport	1812
1206 
radiusacctport	1813
1243 richard 1207 
uamserver	https://$HOSTNAME.$DOMAIN/intercept.php
1208 
radiusnasid	$HOSTNAME.$DOMAIN
346 richard 1209 
uamsecret	$secretuam
1249 richard 1210 
uamallowed	$HOSTNAME,$HOSTNAME.$DOMAIN
346 richard 1211 
coaport		3799
1379 richard 1212 
conup		$DIR_DEST_BIN/alcasar-conup.sh
1213 
condown		$DIR_DEST_BIN/alcasar-condown.sh
503 richard 1214 
include		$DIR_DEST_ETC/alcasar-uamallowed
1215 
include		$DIR_DEST_ETC/alcasar-uamdomain
2016 raphael.pi 1216 
dhcpopt		2a04$PRIVATE_IP_HEXA
2088 raphael.pi 1217 
macup		$DIR_DEST_BIN/alcasar-macup.sh
1218 
macdown		$DIR_DEST_BIN/alcasar-macdown.sh
1613 franck 1219 
#dhcpgateway		none
1220 
#dhcprelayagent		none
1610 franck 1221 
#dhcpgatewayport	none
2234 richard 1222 
sslkeyfile	/etc/pki/tls/private/alcasar.key
1223 
sslcertfile	/etc/pki/tls/certs/alcasar.crt
1224 
redirssl
346 richard 1225 
EOF
1336 richard 1226 
# create file for DHCP static ip. Reserve the second IP address for INTIF (the first one is for tun0)
977 richard 1227 
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers
840 richard 1228 
# create files for trusted domains and urls
1148 crox53 1229 
	touch $DIR_DEST_ETC/alcasar-uamallowed $DIR_DEST_ETC/alcasar-uamdomain
503 richard 1230 
	chown root:apache $DIR_DEST_ETC/alcasar-*
1231 
	chmod 660 $DIR_DEST_ETC/alcasar-*
847 richard 1232 
# Configuration des fichier WEB d'interception (secret partagé avec coova-chilli)
526 stephane 1233 
	$SED "s?^\$uamsecret =.*?\$uamsecret = \"$secretuam\";?g" $DIR_WEB/intercept.php
796 richard 1234 
# user 'chilli' creation (in order to run conup/off and up/down scripts
1235 
	chilli_exist=`grep chilli /etc/passwd|wc -l`
1236 
	if [ "$chilli_exist" == "1" ]
1237 
	then
1238 
	      userdel -r chilli 2>/dev/null
1239 
	fi
1240 
	groupadd -f chilli
1241 
	useradd -r -g chilli -s /bin/false -c "system user for coova-chilli" chilli
1389 richard 1242 
}  # End of chilli ()
1349 richard 1243 
 
1 root 1244 
##################################################################
1389 richard 1245 
##		Fonction "dansguardian"				##
1 root 1246 
## - Paramètrage du gestionnaire de contenu Dansguardian	##
1247 
##################################################################
1389 richard 1248 
dansguardian ()
1 root 1249 
{
1841 richard 1250 
	mkdir -p /var/dansguardian /var/log/dansguardian
1251 
	chown -R dansguardian /var/dansguardian /var/log/dansguardian
1375 richard 1252 
	$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dansguardian -c /etc/dansguardian/dansguardian.conf?g" /lib/systemd/system/dansguardian.service
1391 richard 1253 
	$SED "s?^After=.*?After=network.target chilli.service?g" /lib/systemd/system/dansguardian.service
497 richard 1254 
	[ -e $DIR_DG/dansguardian.conf.default ] || cp $DIR_DG/dansguardian.conf $DIR_DG/dansguardian.conf.default
1293 richard 1255 
# By default the filter is off
1556 richard 1256 
	$SED "s/^reportinglevel =.*/reportinglevel = 3/g" $DIR_DG/dansguardian.conf
1293 richard 1257 
# French deny HTML page
497 richard 1258 
	$SED "s?^language =.*?language = french?g" $DIR_DG/dansguardian.conf
1293 richard 1259 
# Listen only on LAN side
497 richard 1260 
	$SED "s?^filterip.*?filterip = $PRIVATE_IP?g" $DIR_DG/dansguardian.conf
1342 richard 1261 
# DG send its flow to HAVP
1262 
	$SED "s?^proxyport.*?proxyport = 8090?g" $DIR_DG/dansguardian.conf
1293 richard 1263 
# replace the default deny HTML page
1 root 1264 
	cp -f $DIR_CONF/template.html /usr/share/dansguardian/languages/ukenglish/
1265 
	cp -f $DIR_CONF/template-fr.html /usr/share/dansguardian/languages/french/template.html
1293 richard 1266 
# Don't log
1267 
	$SED "s?^loglevel =.*?loglevel = 0?g" $DIR_DG/dansguardian.conf
1 root 1268 
# on désactive par défaut le controle de contenu des pages html
497 richard 1269 
	$SED "s?^weightedphrasemode =.*?weightedphrasemode = 0?g" $DIR_DG/dansguardian.conf
1270 
	cp $DIR_DG/lists/bannedphraselist $DIR_DG/lists/bannedphraselist.default
1271 
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedphraselist # (on commente ce qui ne l'est pas)
1 root 1272 
# on désactive par défaut le contrôle d'URL par expressions régulières
497 richard 1273 
	cp $DIR_DG/lists/bannedregexpurllist $DIR_DG/lists/bannedregexpurllist.default
1274 
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedregexpurllist # (on commente ce qui ne l'est pas)
1721 richard 1275 
 
1276 
# Configure Dansguardian for large site
1277 
# Minimum number of processus to handle connections
1278 
	$SED "s?^minchildren =.*?minchildren = 15?g" $DIR_DG/dansguardian.conf
1279 
# Maximum number of processus to handle connections
1280 
	$SED "s?^maxchildren =.*?maxchildren = 200?g" $DIR_DG/dansguardian.conf
1281 
# Run at least 8 daemons
1282 
	$SED "s?^minsparechildren =.*?minsparechildren = 8?g" $DIR_DG/dansguardian.conf
1283 
# minimum number of processes to spawn
1284 
	$SED "s?^preforkchildren =.*?preforkchildren = 10?g" $DIR_DG/dansguardian.conf
1285 
# maximum age of a child process before it croaks it
1286 
	$SED "s?^maxagechildren =.*?maxagechildren = 1000?g" $DIR_DG/dansguardian.conf
1287 
 
1 root 1288 
# on désactive par défaut le contrôle de téléchargement de fichiers
497 richard 1289 
	[ -e $DIR_DG/dansguardianf1.conf.default ] || cp $DIR_DG/dansguardianf1.conf $DIR_DG/dansguardianf1.conf.default
1290 
	$SED "s?^blockdownloads =.*?blockdownloads = off?g" $DIR_DG/dansguardianf1.conf
1291 
	[ -e $DIR_DG/lists/bannedextensionlist.default ] || mv $DIR_DG/lists/bannedextensionlist $DIR_DG/lists/bannedextensionlist.default
1292 
	[ -e $DIR_DG/lists/bannedmimetypelist.default ] || mv $DIR_DG/lists/bannedmimetypelist $DIR_DG/lists/bannedmimetypelist.default
1293 
	touch $DIR_DG/lists/bannedextensionlist
1294 
	touch $DIR_DG/lists/bannedmimetypelist
1295 
# 'Safesearch' regex actualisation
498 richard 1296 
	$SED "s?images?search?g" $DIR_DG/lists/urlregexplist
497 richard 1297 
# empty LAN IP list that won't be WEB filtered
1298 
	[ -e $DIR_DG/lists/exceptioniplist.default ] || mv $DIR_DG/lists/exceptioniplist $DIR_DG/lists/exceptioniplist.default
1299 
	touch $DIR_DG/lists/exceptioniplist
1300 
# Keep a copy of URL & domain filter configuration files
1301 
	[ -e $DIR_DG/lists/bannedsitelist.default ] || mv $DIR_DG/lists/bannedsitelist $DIR_DG/lists/bannedsitelist.default
1302 
	[ -e $DIR_DG/lists/bannedurllist.default ] || mv $DIR_DG/lists/bannedurllist $DIR_DG/lists/bannedurllist.default
1389 richard 1303 
} # End of dansguardian ()
1 root 1304 
 
71 richard 1305 
##################################################################
1221 richard 1306 
##			Fonction "antivirus"			##
1357 richard 1307 
## - configuration of havp, libclamav and freshclam		##
71 richard 1308 
##################################################################
1309 
antivirus ()
1310 
{
1358 richard 1311 
# create 'havp' user
288 richard 1312 
	havp_exist=`grep havp /etc/passwd|wc -l`
307 richard 1313 
	if [ "$havp_exist" == "1" ]
288 richard 1314 
	then
478 richard 1315 
	      userdel -r havp 2>/dev/null
894 richard 1316 
	      groupdel havp 2>/dev/null
288 richard 1317 
	fi
307 richard 1318 
	groupadd -f havp
1486 richard 1319 
	useradd -r -g havp -s /bin/false -c "system user for havp (antivirus proxy)" havp
1841 richard 1320 
	mkdir -p /var/tmp/havp /var/log/havp /var/run/havp /var/log/clamav /var/lib/clamav
1484 richard 1321 
	chown -R havp:havp /var/tmp/havp /var/log/havp /var/run/havp
1841 richard 1322 
	chown -R clamav:clamav /var/log/clamav /var/lib/clamav
109 richard 1323 
	[ -e /etc/havp/havp.config.default ] || cp /etc/havp/havp.config /etc/havp/havp.config.default
1324 
	$SED "/^REMOVETHISLINE/d" /etc/havp/havp.config
1484 richard 1325 
	$SED "s?^# PIDFILE.*?PIDFILE /var/run/havp/havp.pid?g" /etc/havp/havp.config	# pidfile
1326 
	$SED "s?^# TRANSPARENT.*?TRANSPARENT false?g" /etc/havp/havp.config		# transparent mode
631 richard 1327 
	$SED "s?^# BIND_ADDRESS.*?BIND_ADDRESS 127.0.0.1?g" /etc/havp/havp.config	# we listen only on loopback
1485 richard 1328 
	$SED "s?^# PORT.*?PORT 8090?g" /etc/havp/havp.config				# datas come on port 8090 (on loopback)
990 franck 1329 
	$SED "s?^# TIMEFORMAT.*?TIMEFORMAT %Y %b %d %H:%M:%S?g" /etc/havp/havp.config	# Log format
631 richard 1330 
	$SED "s?^ENABLECLAMLIB.*?ENABLECLAMLIB true?g" /etc/havp/havp.config		# active libclamav AV
1331 
	$SED "s?^# LOG_OKS.*?LOG_OKS false?g" /etc/havp/havp.config			# log only when malware matches
659 richard 1332 
	$SED "s?^# SERVERNUMBER.*?SERVERNUMBER 10?g" /etc/havp/havp.config		# 10 daemons are started simultaneously
835 richard 1333 
	$SED "s?^# SCANIMAGES.*?SCANIMAGES false?g" /etc/havp/havp.config		# doesn't scan image files
1334 
	$SED "s?^# SKIPMIME.*?SKIPMIME image\/\* video\/\* audio\/\*?g" /etc/havp/havp.config # doesn't scan some multimedia files
1007 richard 1335 
# skip checking of youtube flow (too heavy load / risk too low)
1336 
	[ -e /etc/havp/whitelist.default ] || cp /etc/havp/whitelist /etc/havp/whitelist.default
1337 
	echo "# Whitelist youtube flow" >> /etc/havp/whitelist
1338 
	echo "*.youtube.com/*" >> /etc/havp/whitelist
1544 richard 1339 
# adapt init script and systemd unit
335 richard 1340 
	[ -e /etc/init.d/havp.default ] || cp /etc/init.d/havp /etc/init.d/havp.default
481 franck 1341 
	cp -f $DIR_CONF/havp-init /etc/init.d/havp
1547 richard 1342 
	[ -e /lib/systemd/system/havp.service.default ] || cp /lib/systemd/system/havp.service /lib/systemd/system/havp.service.default
1343 
	$SED "/^PIDFile/i ExecStartPre=/bin/mkdir -p /var/run/havp" /lib/systemd/system/havp.service
1544 richard 1344 
	$SED "/^PIDFile/i ExecStartPre=/bin/chown -R havp:havp /var/run/havp /var/log/havp" /lib/systemd/system/havp.service
1358 richard 1345 
# replace of the intercept page (template)
340 richard 1346 
	cp -f $DIR_CONF/virus-fr.html /etc/havp/templates/fr/virus.html
1347 
	cp -f $DIR_CONF/virus-en.html /etc/havp/templates/en/virus.html
1358 richard 1348 
# update virus database every 4 hours (24h/6)
1357 richard 1349 
	[ -e /etc/freshclam.conf.default ] || cp /etc/freshclam.conf /etc/freshclam.conf.default
1350 
	$SED "s?^Checks.*?Checks 6?g" /etc/freshclam.conf
489 richard 1351 
	$SED "s?^NotifyClamd.*?# NotifyClamd /etc/clamd.conf?g" /etc/freshclam.conf
1357 richard 1352 
	$SED "/^DatabaseMirror/i DatabaseMirror db.fr.clamav.net" /etc/freshclam.conf
1358 richard 1353 
	$SED "/^DatabaseMirror db.fr.clamav.net/i DatabaseMirror switch.clamav.net" /etc/freshclam.conf
1354 
	$SED "s?MaxAttempts.*?MaxAttempts 3?g" /etc/freshclam.conf
1385 richard 1355 
# update now
1382 richard 1356 
	/usr/bin/freshclam --no-warnings
1389 richard 1357 
} # End of antivirus ()
71 richard 1358 
 
1486 richard 1359 
##########################################################################
1360 
##			Fonction "tinyproxy"				##
1361 
## - configuration of tinyproxy (proxy between filterde users and havp)	##
1362 
##########################################################################
1485 richard 1363 
tinyproxy ()
1364 
{
1486 richard 1365 
	tinyproxy_exist=`grep tinyproxy /etc/passwd|wc -l`
1366 
	if [ "$tinyproxy_exist" == "1" ]
1367 
	then
1368 
	      userdel -r tinyproxy 2>/dev/null
1369 
	      groupdel tinyproxy 2>/dev/null
1370 
	fi
1371 
	groupadd -f tinyproxy
1488 richard 1372 
	useradd -r -g tinyproxy -s /bin/false -c "system user for tinyproxy" tinyproxy
1668 richard 1373 
	mkdir -p /var/run/tinyproxy /var/log/tinyproxy
1374 
	chown -R tinyproxy.tinyproxy /var/run/tinyproxy /var/log/tinyproxy
1486 richard 1375 
	[ -e /etc/tinyproxy/tinyproxy.conf.default ] || cp /etc/tinyproxy/tinyproxy.conf /etc/tinyproxy/tinyproxy.conf.default
1376 
	$SED "s?^User.*?User tinyproxy?g" /etc/tinyproxy/tinyproxy.conf
1377 
	$SED "s?^Group.*?Group tinyproxy?g" /etc/tinyproxy/tinyproxy.conf
1378 
	$SED "s?^Port.*?Port 8090?g" /etc/tinyproxy/tinyproxy.conf			# Listen Port
1379 
	$SED "s?^#Listen.*?Listen $PRIVATE_IP?g" /etc/tinyproxy/tinyproxy.conf		# Listen NIC (only intif)
1508 richard 1380 
	$SED "s?^#LogFile.*?LogFile \"/var/log/tinyproxy/tinyproxy.log\"?g" /etc/tinyproxy/tinyproxy.conf
1518 richard 1381 
	$SED "s?^#PidFile.*?PidFile \"/var/run/tinyproxy/tinyproxy.pid\"?g" /etc/tinyproxy/tinyproxy.conf
1486 richard 1382 
	$SED "s?^LogLevel.*?LogLevel Error?g" /etc/tinyproxy/tinyproxy.conf		# Only errors are logged
1383 
	$SED "s?^#Upstream.*?Upstream 127.0.0.1:8090?g" /etc/tinyproxy/tinyproxy.conf	# forward to HAVP
1384 
	$SED "s?^#DisableViaHeader.*?DisableViaHeader Yes?g" /etc/tinyproxy/tinyproxy.conf	# Stealth mode
1544 richard 1385 
	$SED "s?^Allow.*?Allow $PRIVATE_NETWORK_MASK?g" /etc/tinyproxy/tinyproxy.conf	# Allow from LAN
1509 richard 1386 
# Create the systemd unit
1387 
cat << EOF > /lib/systemd/system/tinyproxy.service
1388 
#  This file is part of systemd.
1389 
#
1390 
#  systemd is free software; you can redistribute it and/or modify it
1391 
#  under the terms of the GNU General Public License as published by
1392 
#  the Free Software Foundation; either version 2 of the License, or
1393 
#  (at your option) any later version.
1485 richard 1394 
 
1509 richard 1395 
# This unit launches tinyproxy (a very light proxy).
1518 richard 1396 
# The "sleep 2" is needed because the pid file isn't ready for systemd
1509 richard 1397 
[Unit]
1398 
Description=Tinyproxy Web Proxy Server
1399 
After=network.target iptables.service
1400 
 
1401 
[Service]
1402 
Type=forking
1518 richard 1403 
ExecStartPre=/bin/chown -R tinyproxy.tinyproxy /var/run/tinyproxy /var/log/tinyproxy
1404 
ExecStartPre=/bin/sleep 2
1405 
PIDFile=/var/run/tinyproxy/tinyproxy.pid
1509 richard 1406 
ExecStart=/usr/sbin/tinyproxy -c /etc/tinyproxy/tinyproxy.conf
1407 
 
1408 
[Install]
1409 
WantedBy=multi-user.target
1410 
EOF
1411 
 
1485 richard 1412 
} # end of tinyproxy
1 root 1413 
##################################################################################
1389 richard 1414 
##			function "ulogd"					##
476 richard 1415 
## - Ulog config for multi-log files 						##
1416 
##################################################################################
1389 richard 1417 
ulogd ()
476 richard 1418 
{
1419 
# Three instances of ulogd (three different logfiles)
1420 
	[ -d /var/log/firewall ] || mkdir -p /var/log/firewall
478 richard 1421 
	nl=1
1358 richard 1422 
	for log_type in traceability ssh ext-access
478 richard 1423 
	do
1365 richard 1424 
		[ -e /lib/systemd/system/ulogd-$log_type.service ] || cp -f /lib/systemd/system/ulogd.service /lib/systemd/system/ulogd-$log_type.service
1369 richard 1425 
		[ -e /var/log/firewall/$log_type.log ] || echo "" > /var/log/firewall/$log_type.log
1375 richard 1426 
		cp -f $DIR_CONF/ulogd-sample.conf /etc/ulogd-$log_type.conf
1704 richard 1427 
		$SED "s?^group=.*?group=$nl?g" /etc/ulogd-$log_type.conf
478 richard 1428 
		cat << EOF >> /etc/ulogd-$log_type.conf
1452 richard 1429 
[emu1]
478 richard 1430 
file="/var/log/firewall/$log_type.log"
1431 
sync=1
1432 
EOF
1452 richard 1433 
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/ulogd -u ulogd -c /etc/ulogd-$log_type.conf $ULOGD_OPTIONS?g" /lib/systemd/system/ulogd-$log_type.service
478 richard 1434 
		nl=`expr $nl + 1`
1435 
	done
476 richard 1436 
	chown -R root:apache /var/log/firewall
1437 
	chmod 750 /var/log/firewall
1438 
	chmod 640 /var/log/firewall/*
1389 richard 1439 
}  # End of ulogd ()
476 richard 1440 
 
1159 crox53 1441 
 
1442 
##########################################################
1389 richard 1443 
##              Function "nfsen"			##
1567 richard 1444 
## - install the nfsen grapher				##
1445 
## - install the two plugins porttracker & surfmap	##
1159 crox53 1446 
##########################################################
1389 richard 1447 
nfsen()
1 root 1448 
{
2232 richard 1449 
	tar xzf ./conf/nfsen/nfsen-1.3.7.tar.gz -C /tmp/
1365 richard 1450 
# Add PortTracker plugin
1534 richard 1451 
	for i in /var/www/html/acc/manager/nfsen/plugins /var/log/netflow/porttracker /usr/share/nfsen/plugins
1395 richard 1452 
	do
1536 richard 1453 
	[ ! -d $i ] && mkdir -p $i && chown -R apache:apache $i
1395 richard 1454 
	done
2232 richard 1455 
	$SED "s?^my \$PORTSDBDIR =.*?my \$PORTSDBDIR = \"/var/log/netflow/porttracker\";?g" /tmp/nfsen-1.3.7/contrib/PortTracker/PortTracker.pm
1365 richard 1456 
# use of our conf file and init unit
2232 richard 1457 
	cp $DIR_CONF/nfsen/nfsen.conf /tmp/nfsen-1.3.7/etc/
1570 richard 1458 
# Installation of nfsen (we change a little 'install.pl in order not to ask the user for the perl version)
1221 richard 1459 
	DirTmp=$(pwd)
2232 richard 1460 
	cd /tmp/nfsen-1.3.7/
1570 richard 1461 
	/usr/bin/perl install.pl etc/nfsen.conf
1462 
	/usr/bin/perl install.pl etc/nfsen.conf # to avoid a Perl mistake "Semaphore introuvable"
1365 richard 1463 
# Create RRD DB for porttracker (only in it still doesn't exist)
1570 richard 1464 
	cp contrib/PortTracker/PortTracker.pm /usr/share/nfsen/plugins/
1465 
	cp contrib/PortTracker/PortTracker.php /var/www/html/acc/manager/nfsen/plugins/
1395 richard 1466 
	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
1467 
	chmod -R 770 /var/log/netflow/porttracker
1372 richard 1468 
# nfsen unit for systemd
1469 
cat << EOF > /lib/systemd/system/nfsen.service
1470 
#  This file is part of systemd.
1471 
#
1472 
#  systemd is free software; you can redistribute it and/or modify it
1473 
#  under the terms of the GNU General Public License as published by
1474 
#  the Free Software Foundation; either version 2 of the License, or
1475 
#  (at your option) any later version.
1476 
 
1477 
# This unit launches nfsen (a Netflow grapher).
1478 
[Unit]
1479 
Description= NfSen init script
1480 
After=network.target iptables.service
1481 
 
1482 
[Service]
1483 
Type=oneshot
1484 
RemainAfterExit=yes
1393 richard 1485 
PIDFile=/var/run/nfsen/nfsen.pid
1486 
ExecStartPre=/bin/mkdir -p /var/run/nfsen
1487 
ExecStartPre=/bin/chown apache:apache /var/run/nfsen
1372 richard 1488 
ExecStart=/usr/bin/nfsen start
1489 
ExecStop=/usr/bin/nfsen stop
1393 richard 1490 
ExecReload=/usr/bin/nfsen restart
1372 richard 1491 
TimeoutSec=0
1492 
 
1493 
[Install]
1494 
WantedBy=multi-user.target
1495 
EOF
1365 richard 1496 
# Add the listen port to collect netflow packet (nfcapd)
1393 richard 1497 
$SED "s?'\$ziparg $extensions.*?\$ziparg $extensions -b 127.0.0.1;'?g" /usr/libexec/NfSenRC.pm
1365 richard 1498 
# expire delay for the profile "live"
1574 richard 1499 
	/usr/bin/systemctl start nfsen
1393 richard 1500 
	/bin/nfsen -m live -e 62d 2>/dev/null
1397 richard 1501 
# add SURFmap plugin
1509 richard 1502 
	cp $DIR_CONF/nfsen/SURFmap_v3.3.1.tar.gz /tmp/
1512 richard 1503 
	cp $DIR_CONF/nfsen/GeoLiteCity* /tmp/
1509 richard 1504 
	tar xzf /tmp/SURFmap_v3.3.1.tar.gz -C /tmp/
1512 richard 1505 
	cd /tmp/
1506 
	/usr/bin/sh SURFmap/install.sh
1544 richard 1507 
chown -R apache:apache /var/www/html/acc/manager/nfsen /usr/share/nfsen
1365 richard 1508 
# clear the installation
1221 richard 1509 
	cd $DirTmp
1509 richard 1510 
	rm -rf /tmp/nfsen*
1511 
	rm -rf /tmp/SURFmap*
1389 richard 1512 
} # End of nfsen ()
1 root 1513 
 
1390 richard 1514 
##################################################
1541 richard 1515 
##		Function "vnstat"		##
1516 
## Initialization of Vnstat and vnstat phpFE    ##
1517 
##################################################
1518 
vnstat ()
1519 
{
1520 
	 [ -e /etc/vnstat.conf.default ] || cp /etc/vnstat.conf /etc/vnstat.conf.default
1521 
	 $SED "s?Interface.*?Interface \"$EXTIF\"?g" /etc/vnstat.conf
1522 
	 [ -e $DIR_ACC/manager/stats/config.php.default ] || cp $DIR_ACC/manager/stats/config.php $DIR_ACC/manager/stats/config.php.default
1523 
	 $SED "s?\$iface_list =.*?\$iface_list = array('$EXTIF');?g" $DIR_ACC/manager/stats/config.php
1524 
	/usr/bin/vnstat -u -i $EXTIF
1525 
} # End of vnstat
1526 
##################################################
1389 richard 1527 
##		Function "dnsmasq"		##
1390 richard 1528 
##################################################
1389 richard 1529 
dnsmasq ()
219 jeremy 1530 
{
1531 
	[ -d /var/log/dnsmasq ] || mkdir /var/log/dnsmasq
1356 richard 1532 
	[ -e /etc/sysconfig/dnsmasq.default ] || cp /etc/sysconfig/dnsmasq /etc/sysconfig/dnsmasq.default
1976 franck 1533 
#	$SED "s?^OPTION=.*?OPTION=-C /etc/dnsmasq.conf?g" /etc/sysconfig/dnsmasq # default conf file for the first dnsmasq instance
1534 
	$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 1535 
	$SED "s?^local=.*?local=/$DOMAIN/?g" $DIR_DEST_ETC/alcasar-dns-name # default domain name for all dnsmasq daemons
503 richard 1536 
	[ -e /etc/dnsmasq.conf.default ] || cp /etc/dnsmasq.conf /etc/dnsmasq.conf.default
1472 richard 1537 
# 1st dnsmasq listen on udp 53 ("dnsmasq - forward"). It's used as dhcp server only if "alcasar-bypass" is on.
1928 richard 1538 
	cat << EOF > /etc/dnsmasq.conf
520 richard 1539 
# Configuration file for "dnsmasq in forward mode"
1387 richard 1540 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
259 richard 1541 
listen-address=$PRIVATE_IP
1390 richard 1542 
pid-file=/var/run/dnsmasq.pid
259 richard 1543 
listen-address=127.0.0.1
286 richard 1544 
no-dhcp-interface=$INTIF
1387 richard 1545 
no-dhcp-interface=tun0
1546 
no-dhcp-interface=lo
259 richard 1547 
bind-interfaces
1721 richard 1548 
cache-size=2048
259 richard 1549 
domain-needed
1550 
expand-hosts
1551 
bogus-priv
1552 
filterwin2k
1553 
server=$DNS1
1554 
server=$DNS2
1387 richard 1555 
# DHCP service is configured. It will be enabled in "bypass" mode
1610 franck 1556 
#dhcp-range=$PRIVATE_FIRST_IP,$PRIVATE_LAST_IP,$PRIVATE_NETMASK,12h
1557 
#dhcp-option=option:router,$PRIVATE_IP
1558 
#dhcp-option=option:ntp-server,$PRIVATE_IP
1961 richard 1559 
#domain=$DOMAIN
259 richard 1560 
 
1387 richard 1561 
# Exemple of static dhcp assignation : <@MAC>,<name>,<@IP>,<MASK>,<ttl bail>
420 franck 1562 
#dhcp-host=11:22:33:44:55:66,ssic-test,192.168.182.20,255.255.255.0,45m
259 richard 1563 
EOF
1356 richard 1564 
# 2nd dnsmasq listen on udp 54 ("dnsmasq with blacklist")
1928 richard 1565 
	cat << EOF > /etc/dnsmasq-blacklist.conf
1390 richard 1566 
# Configuration file for "dnsmasq with blacklist"
1873 richard 1567 
# Add Toulouse University blacklist domains
1472 richard 1568 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
1015 richard 1569 
conf-dir=$DIR_DEST_SHARE/dnsmasq-bl-enabled
1390 richard 1570 
pid-file=/var/run/dnsmasq-blacklist.pid
498 richard 1571 
listen-address=$PRIVATE_IP
1572 
port=54
1573 
no-dhcp-interface=$INTIF
1387 richard 1574 
no-dhcp-interface=tun0
1472 richard 1575 
no-dhcp-interface=lo
498 richard 1576 
bind-interfaces
1721 richard 1577 
cache-size=2048
498 richard 1578 
domain-needed
1579 
expand-hosts
1580 
bogus-priv
1581 
filterwin2k
2009 raphael.pi 1582 
log-queries
1583 
log-facility=/var/log/dnsmasq/dnsmasq-blacklist.log
498 richard 1584 
server=$DNS1
1585 
server=$DNS2
1586 
EOF
1379 richard 1587 
# 3rd dnsmasq listen on udp 55 ("dnsmasq with whitelist")
1928 richard 1588 
	cat << EOF > /etc/dnsmasq-whitelist.conf
1390 richard 1589 
# Configuration file for "dnsmasq with whitelist"
1873 richard 1590 
# ADD Toulouse university whitelist domains
1472 richard 1591 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
1356 richard 1592 
conf-dir=$DIR_DEST_SHARE/dnsmasq-wl-enabled
1472 richard 1593 
pid-file=/var/run/dnsmasq-whitelist.pid
1356 richard 1594 
listen-address=$PRIVATE_IP
1595 
port=55
1596 
no-dhcp-interface=$INTIF
1387 richard 1597 
no-dhcp-interface=tun0
1472 richard 1598 
no-dhcp-interface=lo
1356 richard 1599 
bind-interfaces
1721 richard 1600 
cache-size=1024
1356 richard 1601 
domain-needed
1602 
expand-hosts
1603 
bogus-priv
1604 
filterwin2k
1867 raphael.pi 1605 
ipset=/#/wl_ip_allowed			# dynamicly add the resolv IP address in the Firewall rules
1472 richard 1606 
address=/#/$PRIVATE_IP				# for Domain name without local resolution (WL)
1356 richard 1607 
EOF
1472 richard 1608 
# 4th dnsmasq listen on udp 56 ("blackhole")
1928 richard 1609 
	cat << EOF > /etc/dnsmasq-blackhole.conf
1472 richard 1610 
# Configuration file for "dnsmasq as a blackhole"
1611 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
1612 
address=/#/$PRIVATE_IP				# redirect all on ALCASAR IP address
1613 
pid-file=/var/run/dnsmasq-blackhole.pid
1614 
listen-address=$PRIVATE_IP
1615 
port=56
1616 
no-dhcp-interface=$INTIF
1617 
no-dhcp-interface=tun0
1618 
no-dhcp-interface=lo
1619 
bind-interfaces
1620 
cache-size=256
1621 
domain-needed
1622 
expand-hosts
1623 
bogus-priv
1624 
filterwin2k
1625 
EOF
1626 
 
1517 richard 1627 
# the main instance should start after network and chilli (which create tun0)
1547 richard 1628 
	[ -e /lib/systemd/system/dnsmasq.service.default ] || cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq.service.default
1517 richard 1629 
	$SED "s?^After=.*?After=syslog.target network-online.target chilli.service?g" /lib/systemd/system/dnsmasq.service
1474 richard 1630 
# Create dnsmasq-blacklist, dnsmasq-whitelist and dnsmasq-blackhole unit
1631 
	for list in blacklist whitelist blackhole
1632 
	do
1633 
		cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq-$list.service
1634 
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dnsmasq -C /etc/dnsmasq-$list.conf?g" /lib/systemd/system/dnsmasq-$list.service
1635 
		$SED "s?^PIDFile=.*?PIDFile=/var/run/dnsmasq-$list.pid?g" /lib/systemd/system/dnsmasq-$list.service
1636 
	done
308 richard 1637 
} # End dnsmasq
1638 
 
1639 
##########################################################
1221 richard 1640 
##		Fonction "BL"				##
308 richard 1641 
##########################################################
1642 
BL ()
1643 
{
1930 richard 1644 
	# copy the Toulouse university BL in order to be adapted to ALCASAR architecture (alcasar-bl.sh -adapt)
648 richard 1645 
	rm -rf $DIR_DG/lists/blacklists
1930 richard 1646 
	mkdir -p /tmp/blacklists
1938 richard 1647 
	cp $DIR_BLACKLIST/blacklists.tar.gz /tmp/blacklists/
1383 richard 1648 
# creation of file for the rehabilited domains and urls
648 richard 1649 
	[ -e $DIR_DG/lists/exceptionsitelist.default ] || mv $DIR_DG/lists/exceptionsitelist $DIR_DG/lists/exceptionsitelist.default
673 richard 1650 
	[ -e $DIR_DG/lists/exceptionurllist.default ] || mv $DIR_DG/lists/exceptionurllist $DIR_DG/lists/exceptionurllist.default
648 richard 1651 
	touch $DIR_DG/lists/exceptionsitelist
1652 
	touch $DIR_DG/lists/exceptionurllist
311 richard 1653 
# On crée la configuration de base du filtrage de domaine et d'URL pour Dansguardian
648 richard 1654 
	cat <<EOF > $DIR_DG/lists/bannedurllist
311 richard 1655 
# Dansguardian filter config for ALCASAR
1656 
EOF
648 richard 1657 
	cat <<EOF > $DIR_DG/lists/bannedsitelist
311 richard 1658 
# Dansguardian domain filter config for ALCASAR
1659 
# block all sites except those in the exceptionsitelist --> liste blanche (désactivée)
1660 
#**
1661 
# block all SSL and CONNECT tunnels
1662 
**s
1663 
# block all SSL and CONNECT tunnels specified only as an IP
1664 
*ips
1665 
# block all sites specified only by an IP
1666 
*ip
1667 
EOF
1852 raphael.pi 1668 
# Add Bing to the safesearch url regext list (parental control)
878 richard 1669 
	cat <<EOF >> $DIR_DG/lists/urlregexplist
1670 
# Bing - add 'adlt=strict'
1671 
#"(^http://[0-9a-z]+\.bing\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&adlt=strict"
1672 
EOF
1913 richard 1673 
# change the google safesearch ("safe=strict" instead of "safe=vss")
1003 richard 1674 
	$SED "s?safe=vss?safe=strict?g" $DIR_DG/lists/urlregexplist
1925 richard 1675 
# creation of the custom BL and WL categorie named "ossi" (for domain names & ip only)
1957 richard 1676 
	mkdir -p $DIR_DG/lists/blacklists/ossi-bl
1677 
	touch $DIR_DG/lists/blacklists/ossi-bl/domains
1678 
	echo "ossi-bl" >> $DIR_DEST_ETC/alcasar-bl-categories-enabled
1679 
	mkdir -p $DIR_DG/lists/blacklists/ossi-wl
1680 
	touch $DIR_DG/lists/blacklists/ossi-wl/domains
1681 
	echo "ossi-wl" >> $DIR_DEST_ETC/alcasar-wl-categories-enabled
1927 richard 1682 
# add custom ALCASAR BL files
1957 richard 1683 
	for x in $(ls $DIR_BLACKLIST | grep -v "^blacklist")
1684 
	do
1685 
		mkdir $DIR_DG/lists/blacklists/ossi-bl-$x
1686 
		cp $DIR_BLACKLIST/$x  $DIR_DG/lists/blacklists/ossi-bl-$x/domains
1687 
		echo "ossi-bl-$x" >> $DIR_DEST_ETC/alcasar-bl-categories-enabled
1688 
	done
1689 
	chown -R dansguardian:apache $DIR_DG
1690 
	chown -R root:apache $DIR_DEST_SHARE
1691 
	chmod -R g+rw $DIR_DG $DIR_DEST_SHARE
1927 richard 1692 
# adapt the Toulouse BL to ALCASAR architecture
1957 richard 1693 
	$DIR_DEST_BIN/alcasar-bl.sh --adapt
1925 richard 1694 
# enable the default categories
1957 richard 1695 
	$DIR_DEST_BIN/alcasar-bl.sh --cat_choice
308 richard 1696 
}
219 jeremy 1697 
 
1 root 1698 
##########################################################
1221 richard 1699 
##		Fonction "cron"				##
1 root 1700 
## - Mise en place des différents fichiers de cron	##
1701 
##########################################################
1702 
cron ()
1703 
{
1704 
# Modif du fichier 'crontab' pour passer les cron à minuit au lieu de 04h00
1705 
	[ -e /etc/crontab.default ] || cp /etc/crontab /etc/crontab.default
1706 
	cat <<EOF > /etc/crontab
1828 richard 1707 
SHELL=/usr/bin/bash
1708 
PATH=/usr/sbin:/usr/bin
1 root 1709 
MAILTO=root
1710 
HOME=/
1711 
 
1712 
# run-parts
1713 
01 * * * * root nice -n 19 run-parts --report /etc/cron.hourly
1714 
02 0 * * * root nice -n 19 run-parts --report /etc/cron.daily
1715 
22 0 * * 0 root nice -n 19 run-parts --report /etc/cron.weekly
1716 
42 0 1 * * root nice -n 19 run-parts --report /etc/cron.monthly
1717 
EOF
1718 
	[ -e /etc/anacrontab.default ] || cp /etc/anacrontab /etc/anacrontab.default
1719 
	cat <<EOF >> /etc/anacrontab
667 franck 1720 
7       8       cron.MysqlDump          nice /etc/cron.d/alcasar-mysql
1380 richard 1721 
7       10      cron.logExport          nice /etc/cron.d/alcasar-archive
667 franck 1722 
7	20	cron.importClean	nice /etc/cron.d/alcasar-clean_import
1 root 1723 
EOF
1247 crox53 1724 
 
811 richard 1725 
	cat <<EOF > /etc/cron.d/alcasar-mysql
868 richard 1726 
# Contrôle, réparation et export de la base des usagers (tous les lundi à 4h45)
1828 richard 1727 
45 4 * * 1 root $DIR_DEST_BIN/alcasar-mysql.sh --dump
905 franck 1728 
# Nettoyage des utilisateurs dont la date d'expiration du compte est supérieure à 7 jours
1828 richard 1729 
40 4 * * * root $DIR_DEST_BIN/alcasar-mysql.sh --expire_user 2>&1 >/dev/null
1 root 1730 
EOF
952 franck 1731 
	cat <<EOF > /etc/cron.d/alcasar-archive
1732 
# Archive des logs et de la base de données (tous les lundi à 5h35)
1733 
35 5 * * 1 root $DIR_DEST_BIN/alcasar-archive.sh --now
1734 
EOF
1566 richard 1735 
	cat << EOF > /etc/cron.d/alcasar-ticket-clean
1736 
# suppression des fichiers de mots de passe (imports massifs par fichier) et des ticket PDF d'utilisateur
1737 
30 * * * *  root $DIR_DEST_BIN/alcasar-ticket-clean.sh
168 franck 1738 
EOF
722 franck 1739 
	cat << EOF > /etc/cron.d/alcasar-distrib-updates
1740 
# mise à jour automatique de la distribution tous les jours 3h30
762 franck 1741 
30 3 * * *  root /usr/sbin/urpmi --auto-update --auto 2>&1
722 franck 1742 
EOF
1159 crox53 1743 
 
1945 richard 1744 
	cat << EOF > /etc/cron.d/alcasar-connections-stats
1808 richard 1745 
# Connection stats update (accounting). These Perl scripts are from "dialup_admin" (cf. wiki.freeradius.org/Dialup_admin).
1746 
# 'alcasar-tot_stats' (everyday at 01h01 pm) : aggregating the daily connections of users (write in the table 'totacct')
1747 
# 'alcasar-monthly_tot_stat' (everyday at 01h05 pm) : aggregating the monthly connections of users (write in table 'mtotacct')
1748 
# 'alcasar-truncate_raddact' (every month, the first at 01h10 pm) : removing the log sessions of users older than 365 days
1749 
# 'alcasar-clean_radacct' (every month, the first at 01h15 pm) : closing the sessions openned for more than 30 days
2009 raphael.pi 1750 
# 'alcasar-activity_report.sh' (every sunday at 5h35 pm) : generate an activity report in PDF
1808 richard 1751 
1 1 * * * root $DIR_DEST_BIN/alcasar-tot_stats > /dev/null 2>&1
1752 
5 1 * * * root $DIR_DEST_BIN/alcasar-monthly_tot_stats > /dev/null 2>&1
1753 
10 1 1 * * root $DIR_DEST_BIN/alcasar-truncate_radacct > /dev/null 2>&1
1754 
15 1 1 * * root $DIR_DEST_BIN/alcasar-clean_radacct > /dev/null 2>&1
2009 raphael.pi 1755 
35 5 * * 0 root $DIR_DEST_BIN/alcasar-activity_report.sh > /dev/null 2>&1
1 root 1756 
EOF
671 franck 1757 
	cat << EOF > /etc/cron.d/alcasar-watchdog
1945 richard 1758 
# run the "watchdog" every 3'
1759 
# 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 1760 
*/3 * * * * root $DIR_DEST_BIN/alcasar-watchdog.sh > /dev/null 2>&1
1905 raphael.pi 1761 
 
2228 franck 1762 
#* * * * * root $DIR_DEST_BIN/alcasar-watchdog-hl.sh > /dev/null 2>&1
1 root 1763 
EOF
1808 richard 1764 
# Enabling the watchdog every 18'
808 franck 1765 
	cat << EOF > /etc/cron.d/alcasar-daemon-watchdog
1945 richard 1766 
# activate  the daemon-watchdog after boot process
1851 franck 1767 
@reboot root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
1945 richard 1768 
# activate the daemon-watchdog every 18'
808 franck 1769 
*/18 * * * * root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
1770 
EOF
1862 raphael.pi 1771 
 
1874 raphael.pi 1772 
# Enabling category update from rsync
2111 richard 1773 
	cat << EOF > /etc/cron.d/alcasar-rsync-bl
1945 richard 1774 
# 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 1775 
 
1874 raphael.pi 1776 
EOF
1862 raphael.pi 1777 
 
1808 richard 1778 
# removing the users crons
522 richard 1779 
	rm -f /var/spool/cron/*
1 root 1780 
} # End cron
1781 
 
1782 
##################################################################
1221 richard 1783 
## 			Fonction "Fail2Ban"			##
1163 crox53 1784 
##- Modification de la configuration de fail2ban		##
1785 
##- Sécurisation DDOS, SSH-Brute-Force, Intercept.php ...	##
1786 
##################################################################
1787 
fail2ban()
1788 
{
1191 crox53 1789 
	$DIR_CONF/fail2ban.sh
1474 richard 1790 
# Autorise la lecture seule 2 des 3 fichiers de log concernés, havp est traité dans le script d'init de havp
1192 crox53 1791 
	[ -e /var/log/fail2ban.log ] || touch /var/log/fail2ban.log
1489 richard 1792 
	[ -e /var/Save/security/watchdog.log ] || touch /var/Save/security/watchdog.log
1165 crox53 1793 
	chmod 644 /var/log/fail2ban.log
1489 richard 1794 
	chmod 644 /var/Save/security/watchdog.log
1418 richard 1795 
	/usr/bin/touch /var/log/auth.log
1515 richard 1796 
# fail2ban unit
1797 
[ -e /lib/systemd/system/fail2ban.service.default ] || cp /lib/systemd/system/fail2ban.service /lib/systemd/system/fail2ban.service.default
1798 
$SED '/ExecStart=/a\ExecStop=/usr/bin/fail2ban-client stop' /usr/lib/systemd/system/fail2ban.service
1799 
$SED '/Type=/a\PIDFile=/var/run/fail2ban/fail2ban.pid' /usr/lib/systemd/system/fail2ban.service
1418 richard 1800 
$SED '/After=*/c After=syslog.target network.target httpd.service' /usr/lib/systemd/system/fail2ban.service
1163 crox53 1801 
} #Fin de fail2ban_install()
1802 
 
1803 
##################################################################
1376 richard 1804 
## 			Fonction "gammu_smsd"			##
1805 
## - Creation de la base de donnée Gammu			##
1806 
## - Creation du fichier de config: gammu_smsd_conf		##
1807 
##################################################################
1808 
gammu_smsd()
1809 
{
1810 
# Create 'gammu' databse
1811 
MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --exec"
1812 
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_GAMMU;GRANT ALL ON $DB_GAMMU.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES"
1813 
# Add a gammu database structure
1800 richard 1814 
	mysql -u$DB_USER -p$radiuspwd $DB_GAMMU < $DIR_CONF/empty-gammu-smsd-db.sql
1376 richard 1815 
 
1816 
# config file for the daemon
1817 
cat << EOF > /etc/gammu_smsd_conf
1818 
[gammu]
1819 
port = /dev/ttyUSB0
1820 
connection = at115200
1821 
 
1822 
;########################################################
1823 
 
1824 
[smsd]
1825 
 
1826 
PIN = 1234
1827 
 
1828 
logfile = /var/log/gammu-smsd/gammu-smsd.log
1829 
logformat = textall
1830 
debuglevel = 0
1831 
 
1832 
service = sql
1833 
driver = native_mysql
1834 
user = $DB_USER
1835 
password = $radiuspwd
1836 
pc = localhost
1837 
database = $DB_GAMMU
1838 
 
1828 richard 1839 
RunOnReceive = $DIR_DEST_BIN/alcasar-sms.sh --new_sms
1376 richard 1840 
 
1841 
StatusFrequency = 30
1380 richard 1842 
;LoopSleep = 2
1376 richard 1843 
 
1844 
;ResetFrequency = 300
1845 
;HardResetFrequency = 120
1846 
 
1847 
CheckSecurity = 1
1848 
CheckSignal = 1
1849 
CheckBattery = 0
1850 
EOF
1851 
 
1852 
chmod 755 /etc/gammu_smsd_conf
1853 
 
1854 
#Creation dossier de log Gammu-smsd
1382 richard 1855 
[ -e /var/log/gammu-smsd ] || mkdir /var/log/gammu-smsd
1376 richard 1856 
chmod 755 /var/log/gammu-smsd
1857 
 
1858 
#Edition du script sql gammu <-> radius
1452 richard 1859 
$SED "s/^u_db=\".*/u_db=\"$DB_USER\"/g" $DIR_DEST_BIN/alcasar-sms.sh
1860 
$SED "s/^p_db=\".*/p_db=\"$radiuspwd\"/g" $DIR_DEST_BIN/alcasar-sms.sh
1376 richard 1861 
 
1380 richard 1862 
#Création de la règle udev pour les Huawei // idVendor: 12d1
1863 
cat << EOF > /etc/udev/rules.d/66-huawei.rules
1828 richard 1864 
KERNEL=="ttyUSB0",ATTRS{idVendor}=="12d1",RUN+="$DIR_DEST_BIN/alcasar-sms.sh --mode"
1380 richard 1865 
EOF
1866 
 
1376 richard 1867 
} # END gammu_smsd()
1868 
 
2202 richard 1869 
 
1870 
##################################################################
1871 
##			Fonction "msec"				##
2203 richard 1872 
## - Apply the "fileserver" security level			##
1873 
## - remove the "system request" for rebboting			##
1874 
## - Fix several file permissions				##
2202 richard 1875 
##################################################################
1876 
msec()
1877 
{
1878 
 
1879 
# Apply fileserver security level
2211 richard 1880 
[ -e /etc/security/msec/security.conf.default ] || cp /etc/security/msec/security.conf /etc/security/msec/security.conf.default
1881 
echo "BASE_LEVEL=fileserver" > /etc/security/msec/security.conf
2202 richard 1882 
 
2203 richard 1883 
# Set permissions monitoring and enforcement
2202 richard 1884 
cat <<EOF > /etc/security/msec/perm.local
1885 
/var/log/firefwall/                     root.apache     750
1886 
/var/log/firewall/*                     root.apache     640
1887 
/etc/security/msec/perm.local           root.root       640
1888 
/etc/security/msec/level.local          root.root       640
1889 
/etc/freeradius-web                     root.apache     750
1890 
/etc/freeradius-web/admin.conf          root.apache     640
1891 
/etc/raddb/dictionnary                  root.apache     640
1892 
/etc/raddb/ldap.attrmap                 root.radius     640
1893 
/etc/raddb/hints                        root.radius     640
1894 
/etc/raddb/huntgroups                   root.radius     640
1895 
/etc/raddb/attrs.access_reject          root.radius     640
1896 
/etc/raddb/attrs.accounting_response    root.radius     640
2211 richard 1897 
/etc/raddb/acct_users                   root.radius     640
2202 richard 1898 
/etc/raddb/preproxy_users               root.radius     640
1899 
/etc/raddb/modules/ldap                 radius.apache   660
1900 
/etc/raddb/sites-available/alcasar      radius.apache   660
1901 
/etc/pki/*                              root.apache     750
2211 richard 1902 
/var/log/netflow/porttracker            root.apache     770
1903 
/var/log/netflow/porttracker/*          root.apache     660
2202 richard 1904 
EOF
2211 richard 1905 
# apply now hourly & daily checks
2202 richard 1906 
/usr/sbin/msec
2211 richard 1907 
/etc/cron.weekly/msec
2202 richard 1908 
 
1909 
} # END msec()
1910 
 
1911 
##################################################################
2195 richard 1912 
##		Fonction "post_install"			##
1913 
## - Modifying banners (locals et ssh) & prompts	##
1914 
## - SSH config						##
1915 
## - sudoers config & files security			##
1916 
## - log rotate & ANSSI security parameters		##
1917 
## - Apply former conf in case of an update		##
1918 
##########################################################
1 root 1919 
post_install()
1920 
{
2195 richard 1921 
# change the SSH banner
1922 
	cp -f $DIR_CONF/banner /etc/ssh/alcasar-banner-ssh
1923 
	echo " V$VERSION" >> /etc/ssh/alcasar-banner-ssh
5 franck 1924 
	chmod 644 /etc/ssh/alcasar-banner-ssh ; chown root:root /etc/ssh/alcasar-banner-ssh
1 root 1925 
	[ -e /etc/ssh/sshd_config.default ] || cp /etc/ssh/sshd_config /etc/ssh/sshd_config.default
1926 
	$SED "s?^Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
1927 
	$SED "s?^#Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
793 richard 1928 
# postfix banner anonymisation
1929 
	$SED "s?^smtpd_banner =.*?smtpd_banner = $myhostname ESMTP?g" /etc/postfix/main.cf
1841 richard 1930 
	chown -R postfix:postfix /var/lib/postfix
2195 richard 1931 
# sshd liste on EXTIF & INTIF
1548 richard 1932 
	$SED "s?^#ListenAddress 0\.0\.0\.0.*?ListenAddress 0\.0\.0\.0?g" /etc/ssh/sshd_config
2195 richard 1933 
# sshd authorized certificate for root login
1696 franck 1934 
	$SED "s?^PermitRootLogin.*?PermitRootLogin without-password?g" /etc/ssh/sshd_config
2195 richard 1935 
# ALCASAR conf file
1839 richard 1936 
	echo "SSH=on" >> $CONF_FILE
1631 richard 1937 
	echo "SSH_ADMIN_FROM=0.0.0.0/0.0.0.0" >> $CONF_FILE
628 richard 1938 
	echo "LDAP=off" >> $CONF_FILE
786 richard 1939 
	echo "LDAP_IP=0.0.0.0/0.0.0.0" >> $CONF_FILE
1078 franck 1940 
	echo "MULTIWAN=off" >> $CONF_FILE
1941 
	echo "FAILOVER=30" >> $CONF_FILE
1942 
	echo "## WANx=active,@IPx/mask,GWx,Weight,MTUx" >> $CONF_FILE
1336 richard 1943 
	echo "#WAN1=\"1,$EXTIF:1,192.168.2.20/24,192.168.2.6,1,1500\"" >> $CONF_FILE
1944 
	echo "#WAN2=\"1,$EXTIF:2,192.168.3.20/24,192.168.3.1,2,1500\"" >> $CONF_FILE
2195 richard 1945 
# Prompt customisation (colors)
1 root 1946 
	[ -e /etc/bashrc.default ]  || cp /etc/bashrc /etc/bashrc.default
5 franck 1947 
	cp -f $DIR_CONF/bashrc /etc/. ; chmod 644 /etc/bashrc ; chown root:root /etc/bashrc
630 franck 1948 
	$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc
2195 richard 1949 
# sudoers configuration for "apache" & "sysadmin"
1 root 1950 
	[ -e /etc/sudoers.default ]  || cp /etc/sudoers /etc/sudoers.default
5 franck 1951 
	cp -f $DIR_CONF/sudoers /etc/. ; chmod 440 /etc/sudoers ; chown root:root /etc/sudoers
629 richard 1952 
	$SED "s?^Host_Alias.*?Host_Alias	LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost		#réseau de l'organisme?g" /etc/sudoers
1543 richard 1953 
# Modify some logrotate files (gammu, ulogd)
1 root 1954 
	cp -f $DIR_CONF/logrotate.d/* /etc/logrotate.d/
1955 
	chmod 644 /etc/logrotate.d/*
2195 richard 1956 
# Log compression
706 franck 1957 
	$SED "s?^delaycompress.*?#&?g" /etc/logrotate.conf
1958 
# actualisation des fichiers logs compressés
1342 richard 1959 
	for dir in firewall dansguardian httpd
706 franck 1960 
	do
714 franck 1961 
	      find /var/log/$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 1962 
	done
1221 richard 1963 
# create the alcasar-load_balancing unit
1964 
	cat << EOF > /lib/systemd/system/alcasar-load_balancing.service
1184 crox53 1965 
#  This file is part of systemd.
1966 
#
1967 
#  systemd is free software; you can redistribute it and/or modify it
1968 
#  under the terms of the GNU General Public License as published by
1969 
#  the Free Software Foundation; either version 2 of the License, or
1970 
#  (at your option) any later version.
1971 
 
1972 
# This unit lauches alcasar-load-balancing.sh script.
1973 
[Unit]
1974 
Description=alcasar-load_balancing.sh execution
1975 
After=network.target iptables.service
1976 
 
1977 
[Service]
1978 
Type=oneshot
1979 
RemainAfterExit=yes
1828 richard 1980 
ExecStart=$DIR_DEST_BIN/alcasar-load_balancing.sh start
1981 
ExecStop=$DIR_DEST_BIN/alcasar-load_balancing.sh stop
1184 crox53 1982 
TimeoutSec=0
1983 
SysVStartPriority=99
1984 
 
1985 
[Install]
1986 
WantedBy=multi-user.target
1157 stephane 1987 
EOF
1221 richard 1988 
# processes launched at boot time (Systemctl)
1839 richard 1989 
	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 1990 
	do
1574 richard 1991 
		/usr/bin/systemctl -q enable $i.service
1221 richard 1992 
	done
1452 richard 1993 
 
1994 
# disable processes at boot time (Systemctl)
1995 
	for i in ulogd
1996 
	do
1574 richard 1997 
		/usr/bin/systemctl -q disable $i.service
1452 richard 1998 
	done
1999 
 
1221 richard 2000 
# Apply French Security Agency (ANSSI) rules
1362 richard 2001 
# ignore ICMP broadcast (smurf attack)
2002 
	echo "net.ipv4.icmp_echo_ignore_broadcasts = 1" > /etc/sysctl.d/alcasar.conf
2003 
# ignore ICMP errors bogus
2004 
	echo "net.ipv4.icmp_ignore_bogus_error_responses = 1" >> /etc/sysctl.d/alcasar.conf
2005 
# remove ICMP redirects responces
2006 
	echo "net.ipv4.conf.all.accept_redirects = 0" >> /etc/sysctl.d/alcasar.conf
2007 
	echo "net.ipv4.conf.all.send_redirects = 0" >> /etc/sysctl.d/alcasar.conf
2008 
# enable SYN Cookies (Syn flood attacks)
2009 
	echo "net.ipv4.tcp_syncookies = 1" >> /etc/sysctl.d/alcasar.conf
2010 
# enable kernel antispoofing
2011 
	echo "net.ipv4.conf.all.rp_filter = 1" >> /etc/sysctl.d/alcasar.conf
2012 
# ignore source routing
2013 
	echo "net.ipv4.conf.all.accept_source_route = 0" >> /etc/sysctl.d/alcasar.conf
2014 
# set conntrack timer to 1h (3600s) instead of 5 weeks
2015 
	echo "net.netfilter.nf_conntrack_tcp_timeout_established = 3600" >> /etc/sysctl.d/alcasar.conf
1157 stephane 2016 
# disable log_martians (ALCASAR is often installed between two private network addresses)
1363 richard 2017 
	echo "net.ipv4.conf.all.log_martians = 0" >> /etc/sysctl.d/alcasar.conf
1778 richard 2018 
# disable iptables_helpers
2019 
	echo "net.netfilter.nf_conntrack_helper = 0" >> /etc/sysctl.d/alcasar.conf
1788 richard 2020 
# Switch to the router mode
2021 
	echo "net.ipv4.ip_forward = 1" >> /etc/sysctl.d/alcasar.conf
1917 franck 2022 
# Remove unused service ipv6
1964 franck 2023 
	echo "net.ipv6.conf.all.disable_ipv6 = 1" >> /etc/sysctl.d/alcasar.conf
2024 
	echo "net.ipv6.conf.all.autoconf = 0" >> /etc/sysctl.d/alcasar.conf
2025 
	echo "net.ipv6.conf.default.disable_ipv6 = 1" >> /etc/sysctl.d/alcasar.conf
2026 
	echo "net.ipv6.conf.default.autoconf = 0" >> /etc/sysctl.d/alcasar.conf
1003 richard 2027 
# switch to multi-users runlevel (instead of x11)
1221 richard 2028 
	ln -sf /lib/systemd/system/multi-user.target /etc/systemd/system/default.target
1600 richard 2029 
#	GRUB modifications (only one time)
2195 richard 2030 
# Limit wait time to 3s - Create an alcasar entry instead of linux-nonfb - Change the default banner
2213 richard 2031 
	vm_vga=`lsmod | egrep "virtio|vmwgfx" | wc -l` # test if in VM
1600 richard 2032 
	grub_already_modified=`grep ALCASAR /boot/grub/menu.lst|wc -l`
2213 richard 2033 
	[ -e /etc/mageia-release.default ]  || cp /etc/mageia-release /etc/mageia-release.default
2214 richard 2034 
	if [ $grub_already_modified == 0 ]
1600 richard 2035 
		then
2036 
		$SED "s?^timeout.*?timeout 3?g" /boot/grub/menu.lst
2037 
		$SED "s?^title linux?title ALCASAR?g" /boot/grub/menu.lst
2038 
		$SED "/^kernel/s/splash quiet //" /boot/grub/menu.lst
2214 richard 2039 
		$SED "/^kernel/s/BOOT_IMAGE=linux /BOOT_IMAGE=linux-nonfb /" /boot/grub/menu.lst
2040 
		$SED "/^gfxmenu/d" /boot/grub/menu.lst
2213 richard 2041 
		if [ $vm_vga == 0 ] # is not a VM
2114 franck 2042 
		then
2214 richard 2043 
			$SED "/BOOT_IMAGE=linux-nonfb/s/$/ vga=791/" /boot/grub/menu.lst  # change display to 1024*768 (vga791) only if not on VM and only on ALCASAR entry
2114 franck 2044 
		fi
1600 richard 2045 
	fi
2213 richard 2046 
	if [ $vm_vga == 0 ] # is not a VM
2047 
	then
2048 
		cp -f $DIR_CONF/banner /etc/mageia-release
2049 
		echo " V$VERSION" >> /etc/mageia-release
2050 
	else
2051 
		echo "ALCASAR V$VERSION" > /etc/mageia-release
2052 
	fi
1221 richard 2053 
# Load and apply the previous conf file
2054 
	if [ "$mode" = "update" ]
532 richard 2055 
	then
1668 richard 2056 
		$DIR_DEST_BIN/alcasar-archive.sh --now # exports current logs in /var/Save/archive
1221 richard 2057 
		$DIR_DEST_BIN/alcasar-conf.sh --load
2058 
		PARENT_SCRIPT=`basename $0`
2059 
		export PARENT_SCRIPT # to avoid stop&start process during the installation process
2060 
		$DIR_DEST_BIN/alcasar-conf.sh --apply
2175 richard 2061 
		$DIR_DEST_BIN/alcasar-file-clean.sh # Clean & sort conf files. Add uamallowed domains to the dns-blackhole conf
1221 richard 2062 
		$SED "s?^INSTALL_DATE=.*?INSTALL_DATE=$DATE?g" $CONF_FILE
2063 
		$SED "s?^VERSION=.*?VERSION=$VERSION?g" $CONF_FILE
532 richard 2064 
	fi
1221 richard 2065 
	rm -f /tmp/alcasar-conf*
2066 
	chown -R root:apache $DIR_DEST_ETC/*
2067 
	chmod -R 660 $DIR_DEST_ETC/*
2068 
	chmod ug+x $DIR_DEST_ETC/digest
1 root 2069 
	cd $DIR_INSTALL
5 franck 2070 
	echo ""
1 root 2071 
	echo "#############################################################################"
638 richard 2072 
	if [ $Lang == "fr" ]
2073 
		then
2074 
		echo "#                        Fin d'installation d'ALCASAR                       #"
2075 
		echo "#                                                                           #"
2076 
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
2077 
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
2078 
		echo "#                                                                           #"
2079 
		echo "#############################################################################"
2080 
		echo
2081 
		echo "- ALCASAR sera fonctionnel après redémarrage du système"
2082 
		echo
2083 
		echo "- Lisez attentivement la documentation d'exploitation"
2084 
		echo
2218 richard 2085 
		echo "- Le centre de controle d'ALCASAR (ACC) est à l'adresse http://alcasar.localdomain"
638 richard 2086 
		echo
2087 
		echo "                   Appuyez sur 'Entrée' pour continuer"
2088 
	else
2089 
		echo "#                        Enf of ALCASAR install process                     #"
2090 
		echo "#                                                                           #"
2091 
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
2092 
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
2093 
		echo "#                                                                           #"
2094 
		echo "#############################################################################"
2095 
		echo
2096 
		echo "- The system will be rebooted in order to operate ALCASAR"
2097 
		echo
2098 
		echo "- Read the exploitation documentation"
2099 
		echo
2218 richard 2100 
		echo "- The ALCASAR Control Center (ACC) is at http://alcasar.localdomain"
638 richard 2101 
		echo
2102 
		echo "                   Hit 'Enter' to continue"
2103 
	fi
1782 franck 2104 
	sleep 2
815 richard 2105 
	if [ "$mode" != "update" ]
820 richard 2106 
	then
815 richard 2107 
		read a
2108 
	fi
774 richard 2109 
	clear
1 root 2110 
	reboot
2111 
} # End post_install ()
2112 
 
2113 
#################################
1005 richard 2114 
#  	Main Install loop  	#
1 root 2115 
#################################
832 richard 2116 
dir_exec=`dirname "$0"`
2117 
if [ $dir_exec != "." ]
2118 
then
2119 
	echo "Lancez ce programme depuis le répertoire de l'archive d'ALCASAR"
2120 
	echo "Launch this program from the ALCASAR archive directory"
2121 
	exit 0
2122 
fi
2220 richard 2123 
if [[ $EUID > 0 ]]
2124 
then
2125 
	echo "Vous devez être "root" pour installer ALCASAR (commande 'su')"
2126 
	echo "You must be "root" to install ALCASAR ('su' command)"
2127 
	exit 0
2128 
fi
832 richard 2129 
VERSION=`cat $DIR_INSTALL/VERSION`
291 franck 2130 
usage="Usage: alcasar.sh {-i or --install} | {-u or --uninstall}"
1 root 2131 
nb_args=$#
2132 
args=$1
2133 
if [ $nb_args -eq 0 ]
2134 
then
2135 
	nb_args=1
2136 
	args="-h"
2137 
fi
1062 richard 2138 
chmod -R u+x $DIR_SCRIPTS/*
1 root 2139 
case $args in
2140 
	-\? | -h* | --h*)
2141 
		echo "$usage"
2142 
		exit 0
2143 
		;;
291 franck 2144 
	-i | --install)
1538 richard 2145 
		header_install
959 franck 2146 
		license
1544 richard 2147 
		header_install
29 richard 2148 
		testing
595 richard 2149 
# RPMs install
2150 
		$DIR_SCRIPTS/alcasar-urpmi.sh
2151 
		if [ "$?" != "0" ]
1 root 2152 
		then
595 richard 2153 
			exit 0
2154 
		fi
1249 richard 2155 
		if [ -e $CONF_FILE ]
595 richard 2156 
		then
597 richard 2157 
# Uninstall the running version
2206 richard 2158 
			$DIR_SCRIPTS/alcasar-uninstall.sh -update
595 richard 2159 
		fi
636 richard 2160 
# Test if manual update
1362 richard 2161 
		if [ -e /tmp/alcasar-conf*.tar.gz ] && [ "$mode" == "install" ]
595 richard 2162 
		then
636 richard 2163 
			header_install
595 richard 2164 
			if [ $Lang == "fr" ]
636 richard 2165 
				then echo "Le fichier de configuration d'une ancienne version a été trouvé";
2166 
				else echo "The configuration file of an old version has been found";
595 richard 2167 
			fi
597 richard 2168 
			response=0
2169 
			PTN='^[oOnNyY]$'
2170 
			until [[ $(expr $response : $PTN) -gt 0 ]]
2171 
			do
2172 
				if [ $Lang == "fr" ]
2173 
					then echo -n "Voulez-vous l'utiliser (O/n)? ";
2174 
					else echo -n "Do you want to use it (Y/n)?";
2175 
				 fi
2176 
				read response
2177 
				if [ "$response" = "n" ] || [ "$response" = "N" ]
2178 
				then rm -f /tmp/alcasar-conf*
2179 
				fi
2180 
			done
2181 
		fi
636 richard 2182 
# Test if update
1057 richard 2183 
		if [ -e /tmp/alcasar-conf* ]
597 richard 2184 
		then
2185 
			if [ $Lang == "fr" ]
2186 
				then echo "#### Installation avec mise à jour ####";
2187 
				else echo "#### Installation with update     ####";
2188 
			fi
636 richard 2189 
# Extract the central configuration file
1057 richard 2190 
			tar -xf /tmp/alcasar-conf* conf/etc/alcasar.conf
637 richard 2191 
			ORGANISME=`grep ORGANISM conf/etc/alcasar.conf|cut -d"=" -f2`
1010 richard 2192 
			PREVIOUS_VERSION=`grep VERSION conf/etc/alcasar.conf|cut -d"=" -f2`
2193 
			MAJ_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f1`
2194 
			MIN_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f2|cut -c1`
2195 
			UPD_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f3`
5 franck 2196 
			mode="update"
1 root 2197 
		fi
2202 richard 2198 
		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 2199 
		do
2200 
			$func
1362 richard 2201 
# echo "*** 'debug' : end of function $func ***"; read a
14 richard 2202 
		done
5 franck 2203 
		;;
291 franck 2204 
	-u | --uninstall)
1828 richard 2205 
		if [ ! -e $DIR_DEST_BIN/alcasar-uninstall.sh ]
1 root 2206 
		then
597 richard 2207 
			if [ $Lang == "fr" ]
2208 
				then echo "ALCASAR n'est pas installé!";
2209 
				else echo "ALCASAR isn't installed!";
2210 
			fi
1 root 2211 
			exit 0
2212 
		fi
5 franck 2213 
		response=0
2214 
		PTN='^[oOnN]$'
580 richard 2215 
		until [[ $(expr $response : $PTN) -gt 0 ]]
5 franck 2216 
		do
597 richard 2217 
			if [ $Lang == "fr" ]
2218 
				then echo -n "Voulez-vous créer le fichier de configuration de la version actuelle (0/n)? ";
854 richard 2219 
				else echo -n "Do you want to create the running version configuration file (Y/n)? ";
597 richard 2220 
			fi
5 franck 2221 
			read response
2222 
		done
1103 richard 2223 
		if [ "$response" = "o" ] || [ "$response" = "O" ] || [ "$response" = "Y" ] || [ "$response" = "y" ]
1 root 2224 
		then
1103 richard 2225 
			$DIR_SCRIPTS/alcasar-conf.sh --create
498 richard 2226 
		else
2227 
			rm -f /tmp/alcasar-conf*
1 root 2228 
		fi
597 richard 2229 
# Uninstall the running version
2206 richard 2230 
		$DIR_SCRIPTS/alcasar-uninstall.sh -full
1 root 2231 
		;;
2232 
	*)
2233 
		echo "Argument inconnu :$1";
460 richard 2234 
		echo "Unknown argument :$1";
1 root 2235 
		echo "$usage"
2236 
		exit 1
2237 
		;;
2238 
esac
10 franck 2239 
# end of script
366 franck 2240