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672 richard 1 
#!/bin/bash
57 franck 2 
#  $Id: alcasar.sh 1832 2016-04-24 14:19:20Z 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
34 
#	init_db			: Initilization of radius database managed with MariaDB
1389 richard 35 
#	radius			: FreeRadius initialisation
36 
#	radius_web		: copy ans modifiy original "freeradius web" in ACC
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)
42 
#	nfsen		:	: Configuration du grapheur nfsen pour apache
1253 richard 43 
#	dnsmasq			: Name server configuration
1541 richard 44 
#	vnstat			: little network stat daemon
1253 richard 45 
#	BL			: BlackList of Toulouse configuration : split into 3 BL (for Dnsmasq, for dansguardian and for Netfilter)
1266 richard 46 
#	cron			: Logs export + watchdog + connexion statistics
1389 richard 47 
#	fail2ban		: Fail2ban IDS installation and configuration
48 
#	gammu_smsd		: Autoregister addon via SMS (gammu-smsd)
1266 richard 49 
#	post_install		: Security, log rotation, etc.
1 root 50 
 
51 
DATE=`date '+%d %B %Y - %Hh%M'`
52 
DATE_SHORT=`date '+%d/%m/%Y'`
595 richard 53 
Lang=`echo $LANG|cut -c 1-2`
1362 richard 54 
mode="install"
1 root 55 
# ******* Files parameters - paramètres fichiers *********
1015 richard 56 
DIR_INSTALL=`pwd`				# current directory
57 
DIR_CONF="$DIR_INSTALL/conf"			# install directory (with conf files)
58 
DIR_SCRIPTS="$DIR_INSTALL/scripts"		# install directory (with script files)
1564 richard 59 
DIR_SAVE="/var/Save"				# backup directory (traceability_log, user_db, security_log)
1015 richard 60 
DIR_WEB="/var/www/html"				# directory of APACHE
61 
DIR_DG="/etc/dansguardian"			# directory of DansGuardian
62 
DIR_ACC="$DIR_WEB/acc"				# directory of the 'ALCASAR Control Center'
63 
DIR_DEST_BIN="/usr/local/bin"			# directory of ALCASAR scripts
64 
DIR_DEST_ETC="/usr/local/etc"			# directory of ALCASAR conf files
65 
DIR_DEST_SHARE="/usr/local/share"		# directory of share files used by ALCASAR (dnsmasq for instance)
66 
CONF_FILE="$DIR_DEST_ETC/alcasar.conf"		# central ALCASAR conf file
67 
PASSWD_FILE="/root/ALCASAR-passwords.txt"	# text file with the passwords and shared secrets
1 root 68 
# ******* DBMS parameters - paramètres SGBD ********
1243 richard 69 
DB_RADIUS="radius"				# database name used by FreeRadius server
70 
DB_USER="radius"				# user name allows to request the users database
1349 richard 71 
DB_GAMMU="gammu"				# database name used by Gammu-smsd
1 root 72 
# ******* Network parameters - paramètres réseau *******
1469 richard 73 
HOSTNAME="alcasar"				# default hostname
1243 richard 74 
DOMAIN="localdomain"				# default local domain
1828 richard 75 
EXTIF=`/usr/sbin/ip route|grep default|head -n1|cut -d" " -f5`							# EXTIF is connected to the ISP broadband modem/router (In France : Box-FAI)
76 
INTIF=`/usr/sbin/ip link|grep '^[[:digit:]]:'|grep -v "lo\|$EXTIF\|tun0"|head -n1|cut -d" " -f2|tr -d ":"`	# INTIF is connected to the consultation network
1148 crox53 77 
MTU="1500"
1243 richard 78 
DEFAULT_PRIVATE_IP_MASK="192.168.182.1/24"	# Default ALCASAR IP address
1 root 79 
# ****** Paths - chemin des commandes *******
80 
SED="/bin/sed -i"
81 
# ****************** End of global parameters *********************
82 
 
959 franck 83 
license ()
84 
{
85 
	if [ $Lang == "fr" ]
1538 richard 86 
	then
87 
		cat $DIR_INSTALL/gpl-warning.fr.txt | more
88 
	else
89 
		cat $DIR_INSTALL/gpl-warning.txt | more
959 franck 90 
	fi
1538 richard 91 
	response=0
92 
	PTN='^[oOyYnN]$'
93 
	until [[ $(expr $response : $PTN) -gt 0 ]]
94 
	do
95 
		if [ $Lang == "fr" ]
1563 franck 96 
			then echo -n "Acceptez-vous les termes de cette licence (O/n)? : "
1538 richard 97 
			else echo -n "Do you accept the terms of this license (Y/n)? : "
98 
		fi
99 
		read response
100 
	done
101 
	if [ "$response" = "n" ] || [ "$response" = "N" ]
102 
	then
103 
		exit 1
104 
	fi
959 franck 105 
}
106 
 
1 root 107 
header_install ()
108 
{
109 
	clear
110 
	echo "-----------------------------------------------------------------------------"
460 richard 111 
	echo "                     ALCASAR V$VERSION Installation"
1 root 112 
	echo "Application Libre pour le Contrôle d'Accès Sécurisé et Authentifié au Réseau"
113 
	echo "-----------------------------------------------------------------------------"
1389 richard 114 
}
1 root 115 
 
116 
##################################################################
1221 richard 117 
##			Function "testing"			##
1378 richard 118 
## - Test of Mageia version					##
1529 richard 119 
## - Test of ALCASAR version (if already installed)		##
1342 richard 120 
## - Test of free space on /var  (>10G)				##
1005 richard 121 
## - Test of Internet access					##
29 richard 122 
##################################################################
123 
testing ()
124 
{
1529 richard 125 
# Test of Mageia version
126 
# extract the current Mageia version and hardware architecture (i586 ou X64)
127 
	fic=`cat /etc/product.id`
128 
	unknown_os=0
129 
	old="$IFS"
130 
	IFS=","
131 
	set $fic
132 
	for i in $*
133 
	do
134 
		if [ "`echo $i|grep distribution|cut -d'=' -f1`" == "distribution" ]
135 
			then
136 
			DISTRIBUTION=`echo $i|cut -d"=" -f2`
137 
			unknown_os=`expr $unknown_os + 1`
138 
		fi
139 
		if [ "`echo $i|grep version|cut -d'=' -f1`" == "version" ]
140 
			then
141 
			CURRENT_VERSION=`echo $i|cut -d"=" -f2`
142 
			unknown_os=`expr $unknown_os + 1`
143 
		fi
144 
		if [ "`echo $i|grep arch|cut -d'=' -f1`" == "arch" ]
145 
			then
146 
			ARCH=`echo $i|cut -d"=" -f2`
147 
			unknown_os=`expr $unknown_os + 1`
148 
		fi
149 
	done
150 
	IFS="$old"
1362 richard 151 
# Test if ALCASAR is already installed
152 
	if [ -e $CONF_FILE ]
153 
	then
154 
		current_version=`cat $CONF_FILE | grep VERSION | cut -d"=" -f2`
1342 richard 155 
		if [ $Lang == "fr" ]
1362 richard 156 
			then echo -n "La version "; echo -n $current_version ; echo " d'ALCASAR est déjà installée";
157 
			else echo -n "ALCASAR Version "; echo -n $current_version ; echo " is already installed";
1342 richard 158 
		fi
1362 richard 159 
		response=0
160 
		PTN='^[oOnNyY]$'
161 
		until [[ $(expr $response : $PTN) -gt 0 ]]
162 
		do
163 
			if [ $Lang == "fr" ]
164 
				then echo -n "Voulez-vous effectuer une mise à jour (O/n)? ";
165 
				else echo -n "Do you want to update (Y/n)?";
166 
			 fi
167 
			read response
168 
		done
169 
		if [ "$response" = "n" ] || [ "$response" = "N" ]
170 
		then
171 
			rm -f /tmp/alcasar-conf*
172 
		else
1684 richard 173 
# Retrieve former NICname
174 
			EXTIF=`grep ^EXTIF= $CONF_FILE|cut -d"=" -f2`				# EXTernal InterFace
175 
			INTIF=`grep ^INTIF= $CONF_FILE|cut -d"=" -f2`				# INTernal InterFace
1564 richard 176 
# Create the current conf file
1362 richard 177 
			$DIR_SCRIPTS/alcasar-conf.sh --create
178 
			mode="update"
179 
		fi
1529 richard 180 
	fi
1785 richard 181 
	if [[ ( $unknown_os != 3 ) || ("$DISTRIBUTION" != "Mageia" ) || ( "$CURRENT_VERSION" != "5" ) ]]
1529 richard 182 
		then
183 
		if [ -e /tmp/alcasar-conf.tar.gz ] # update
1365 richard 184 
			then
1529 richard 185 
			echo
1378 richard 186 
			if [ $Lang == "fr" ]
187 
				then
1529 richard 188 
				echo "La mise à jour automatique d'ALCASAR ne peut pas être réalisée."
189 
				echo "1 - Récupérez le fichier de configuration actuel (/tmp/alcasar-conf.tar.gz)."
1564 richard 190 
				echo "2 - Installez Linux-Mageia 4.1 (cf. doc d'installation)"
1529 richard 191 
				echo "3 - recopiez le fichier 'alcasar-conf.tar.gz' dans le répertoire '/tmp' avant de lancer l'installation d'ALCASAR"
1378 richard 192 
			else
193 
				echo "The automatic update of ALCASAR can't be performed."
1529 richard 194 
				echo "1 - Retrieve the configuration file (/tmp/alcasar-conf.tar.gz)"
1564 richard 195 
				echo "2 - Install Linux-Mageia 4.1 (cf. installation doc)"
1529 richard 196 
				echo "3 - Copy again the file 'alcasar-conf.tar.gz' in the folder '/tmp' before launching the installation of ALCASAR"
1378 richard 197 
			fi
1529 richard 198 
		else
199 
			if [ $Lang == "fr" ]
200 
				then
201 
				echo "L'installation d'ALCASAR ne peut pas être réalisée."
202 
			else
203 
				echo "The installation of ALCASAR can't be performed."
1378 richard 204 
			fi
205 
		fi
1529 richard 206 
		echo
207 
		if [ $Lang == "fr" ]
208 
			then
1785 richard 209 
			echo "Le système d'exploitation doit être remplacé (Mageia5)"
1529 richard 210 
		else
1785 richard 211 
			echo "The OS must be replaced (Mageia5)"
1529 richard 212 
		fi
213 
		exit 0
1342 richard 214 
	fi
1529 richard 215 
	if [ ! -d /var/log/netflow/porttracker ]
216 
		then
217 
# Test of free space on /var
218 
		free_space=`df -BG --output=avail /var|tail -1|tr -d [:space:]G`
219 
		if [ $free_space -lt 10 ]
220 
			then
221 
			if [ $Lang == "fr" ]
222 
				then echo "place disponible sur /var insufisante ($free_space Go au lieu de 10 Go au minimum)"
223 
				else echo "not enough free space on /var ($free_space GB instead of at least 10 GB)"
224 
			fi
225 
		exit 0
226 
		fi
227 
	fi
1378 richard 228 
	if [ $Lang == "fr" ]
784 richard 229 
		then echo -n "Tests des paramètres réseau : "
595 richard 230 
		else echo -n "Network parameters tests : "
231 
	fi
1471 richard 232 
# Test of Ethernet links state
1828 richard 233 
	DOWN_IF=`/usr/sbin/ip link|grep "NO-CARRIER"|cut -d":" -f2|tr -d " "`
1471 richard 234 
	for i in $DOWN_IF
235 
	do
236 
		if [ $Lang == "fr" ]
237 
		then
238 
			echo "Échec"
239 
			echo "Le lien réseau de la carte $i n'est pas actif."
240 
			echo "Assurez-vous que cette carte est bien connectée à un équipement (commutateur, A.P., etc.)"
241 
		else
242 
			echo "Failed"
243 
			echo "The link state of $i interface is down."
244 
			echo "Make sure that this network card is connected to a switch or an A.P."
245 
		fi
246 
		exit 0
247 
	done
248 
	echo -n "."
249 
 
250 
# Test EXTIF config files
1499 richard 251 
	PUBLIC_IP_MASK=`ip addr show $EXTIF|grep "inet "|cut -d" " -f6`
252 
	PUBLIC_IP=`echo $PUBLIC_IP_MASK | cut -d"/" -f1`
1686 richard 253 
	PUBLIC_GATEWAY=`ip route list|grep $EXTIF|grep ^default|cut -d" " -f3`
1471 richard 254 
	if [ `echo $PUBLIC_IP|wc -c` -lt 7 ] || [ `echo $PUBLIC_GATEWAY|wc -c` -lt 7 ]
255 
	then
784 richard 256 
		if [ $Lang == "fr" ]
257 
		then
258 
			echo "Échec"
259 
			echo "La carte réseau connectée à Internet ($EXTIF) n'est pas correctement configurée."
260 
			echo "Renseignez les champs suivants dans le fichier '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
1362 richard 261 
			echo "Appliquez les changements : 'systemctl restart network'"
784 richard 262 
		else
263 
			echo "Failed"
264 
			echo "The Internet connected network card ($EXTIF) isn't well configured."
265 
			echo "The folowing parametres must be set in the file '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
1362 richard 266 
			echo "Apply the new configuration 'systemctl restart network'"
784 richard 267 
		fi
830 richard 268 
		echo "DEVICE=$EXTIF"
784 richard 269 
		echo "IPADDR="
270 
		echo "NETMASK="
271 
		echo "GATEWAY="
272 
		echo "DNS1="
273 
		echo "DNS2="
830 richard 274 
		echo "ONBOOT=yes"
784 richard 275 
		exit 0
276 
	fi
277 
	echo -n "."
1471 richard 278 
 
279 
# Test if router is alive (Box FAI)
1686 richard 280 
	if [ `ip route list|grep $EXTIF|grep -c ^default` -ne "1" ] ; then
595 richard 281 
		if [ $Lang == "fr" ]
282 
		then
283 
			echo "Échec"
284 
			echo "Vous n'avez pas configuré l'accès à Internet ou le câble réseau n'est pas sur la bonne carte."
285 
			echo "Réglez ce problème puis relancez ce script."
286 
		else
287 
			echo "Failed"
288 
			echo "You haven't configured Internet access or Internet link is on the wrong Ethernet card"
289 
			echo "Resolv this problem, then restart this script."
290 
		fi
29 richard 291 
		exit 0
292 
	fi
308 richard 293 
	echo -n "."
978 franck 294 
# On teste le lien vers le routeur par defaut
1499 richard 295 
	arp_reply=`/usr/sbin/arping -b -I$EXTIF -c1 -w2 $PUBLIC_GATEWAY|grep response|cut -d" " -f2`
527 richard 296 
	if [ $(expr $arp_reply) -eq 0 ]
308 richard 297 
	       	then
595 richard 298 
		if [ $Lang == "fr" ]
299 
		then
300 
			echo "Échec"
1499 richard 301 
			echo "Le routeur de site ou la Box Internet ($PUBLIC_GATEWAY) ne répond pas."
595 richard 302 
			echo "Réglez ce problème puis relancez ce script."
303 
		else
304 
			echo "Failed"
305 
			echo "The Internet gateway doesn't answered"
306 
			echo "Resolv this problem, then restart this script."
307 
		fi
308 richard 308 
		exit 0
309 
	fi
310 
	echo -n "."
421 franck 311 
# On teste la connectivité Internet
29 richard 312 
	rm -rf /tmp/con_ok.html
308 richard 313 
	/usr/bin/curl www.google.fr -s -o /tmp/con_ok.html
29 richard 314 
	if [ ! -e /tmp/con_ok.html ]
315 
	then
595 richard 316 
		if [ $Lang == "fr" ]
317 
		then
318 
			echo "La tentative de connexion vers Internet a échoué (google.fr)."
319 
			echo "Vérifiez que la carte $EXTIF est bien connectée au routeur du FAI."
320 
			echo "Vérifiez la validité des adresses IP des DNS."
321 
		else
322 
			echo "The Internet connection try failed (google.fr)."
323 
			echo "Please, verify that the $EXTIF card is connected with the Internet gateway."
324 
			echo "Verify the DNS IP addresses"
325 
		fi
29 richard 326 
		exit 0
327 
	fi
328 
	rm -rf /tmp/con_ok.html
308 richard 329 
	echo ". : ok"
1389 richard 330 
} # end of testing ()
302 richard 331 
 
332 
##################################################################
1221 richard 333 
##			Function "init"				##
302 richard 334 
## - Création du fichier "/root/ALCASAR_parametres.txt"		##
335 
## - Installation et modification des scripts du portail	##
336 
##################################################################
337 
init ()
338 
{
527 richard 339 
	if [ "$mode" != "update" ]
302 richard 340 
	then
341 
# On affecte le nom d'organisme
597 richard 342 
		header_install
302 richard 343 
		ORGANISME=!
344 
		PTN='^[a-zA-Z0-9-]*$'
580 richard 345 
		until [[ $(expr $ORGANISME : $PTN) -gt 0 ]]
302 richard 346 
                do
595 richard 347 
			if [ $Lang == "fr" ]
597 richard 348 
			       	then echo -n "Entrez le nom de votre organisme : "
349 
				else echo -n "Enter the name of your organism : "
595 richard 350 
			fi
330 franck 351 
			read ORGANISME
613 richard 352 
			if [ "$ORGANISME" == "" ]
330 franck 353 
				then
354 
				ORGANISME=!
355 
			fi
356 
		done
302 richard 357 
	fi
1 root 358 
# On crée aléatoirement les mots de passe et les secrets partagés
628 richard 359 
	rm -f $PASSWD_FILE
1350 richard 360 
	grubpwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
361 
	echo -n "Password to protect the GRUB boot menu (!!!qwerty keyboard) : " > $PASSWD_FILE
628 richard 362 
	echo "$grubpwd" >> $PASSWD_FILE
1348 richard 363 
	md5_grubpwd=`/usr/bin/openssl passwd -1 $grubpwd`
384 richard 364 
	$SED "/^password.*/d" /boot/grub/menu.lst
365 
	$SED "1ipassword --md5 $md5_grubpwd" /boot/grub/menu.lst
1350 richard 366 
	mysqlpwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
1003 richard 367 
	echo -n "Name and password of Mysql/mariadb administrator : " >> $PASSWD_FILE
628 richard 368 
	echo "root / $mysqlpwd" >> $PASSWD_FILE
1350 richard 369 
	radiuspwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
1003 richard 370 
	echo -n "Name and password of Mysql/mariadb user : " >> $PASSWD_FILE
628 richard 371 
	echo "$DB_USER / $radiuspwd" >> $PASSWD_FILE
1350 richard 372 
	secretuam=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
628 richard 373 
	echo -n "Shared secret between the script 'intercept.php' and coova-chilli : " >> $PASSWD_FILE
374 
	echo "$secretuam" >> $PASSWD_FILE
1350 richard 375 
	secretradius=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
628 richard 376 
	echo -n "Shared secret between coova-chilli and FreeRadius : " >> $PASSWD_FILE
377 
	echo "$secretradius" >> $PASSWD_FILE
378 
	chmod 640 $PASSWD_FILE
1828 richard 379 
#  copy scripts in in /usr/local/bin
5 franck 380 
	cp -f $DIR_SCRIPTS/alcasar* $DIR_DEST_BIN/. ; chown root:root $DIR_DEST_BIN/alcasar* ; chmod 740 $DIR_DEST_BIN/alcasar*
1828 richard 381 
#  copy conf files in /usr/local/etc
648 richard 382 
	cp -f $DIR_CONF/etc/alcasar* $DIR_DEST_ETC/. ; chown root:apache $DIR_DEST_ETC/alcasar* ; chmod 660 $DIR_DEST_ETC/alcasar*
1828 richard 383 
	$SED "s?^radiussecret.*?radiussecret=\"$secretradius\"?g" $DIR_DEST_BIN/alcasar-logout.sh
384 
	$SED "s?^DB_RADIUS=.*?DB_RADIUS=\"$DB_RADIUS\"?g" $DIR_DEST_BIN/alcasar-mysql.sh
385 
	$SED "s?^DB_USER=.*?DB_USER=\"$DB_USER\"?g" $DIR_DEST_BIN/alcasar-mysql.sh $DIR_DEST_BIN/alcasar-conf.sh
386 
	$SED "s?^radiuspwd=.*?radiuspwd=\"$radiuspwd\"?g" $DIR_DEST_BIN/alcasar-mysql.sh $DIR_DEST_BIN/alcasar-conf.sh
628 richard 387 
# generate central conf file
388 
	cat <<EOF > $CONF_FILE
612 richard 389 
##########################################
390 
##                                      ##
391 
##          ALCASAR Parameters          ##
392 
##                                      ##
393 
##########################################
1 root 394 
 
612 richard 395 
INSTALL_DATE=$DATE
396 
VERSION=$VERSION
397 
ORGANISM=$ORGANISME
1748 richard 398 
HOSTNAME=$HOSTNAME
923 franck 399 
DOMAIN=$DOMAIN
612 richard 400 
EOF
628 richard 401 
	chmod o-rwx $CONF_FILE
1 root 402 
} # End of init ()
403 
 
404 
##################################################################
1221 richard 405 
##			Function "network"			##
1 root 406 
## - Définition du plan d'adressage du réseau de consultation	##
595 richard 407 
## - Nommage DNS du système 					##
1336 richard 408 
## - Configuration de l'interface INTIF (réseau de consultation)##
1 root 409 
## - Modification du fichier /etc/hosts				##
410 
## - Configuration du serveur de temps (NTP)			##
411 
## - Renseignement des fichiers hosts.allow et hosts.deny	##
412 
##################################################################
413 
network ()
414 
{
415 
	header_install
636 richard 416 
	if [ "$mode" != "update" ]
417 
		then
418 
		if [ $Lang == "fr" ]
419 
			then echo "Par défaut, l'adresse IP d'ALCASAR sur le réseau de consultation est : $DEFAULT_PRIVATE_IP_MASK"
420 
			else echo "The default ALCASAR IP address on consultation network is : $DEFAULT_PRIVATE_IP_MASK"
421 
		fi
422 
		response=0
423 
		PTN='^[oOyYnN]$'
424 
		until [[ $(expr $response : $PTN) -gt 0 ]]
1 root 425 
		do
595 richard 426 
			if [ $Lang == "fr" ]
659 richard 427 
				then echo -n "Voulez-vous utiliser cette adresse et ce plan d'adressage (recommandé) (O/n)? : "
618 richard 428 
				else echo -n "Do you want to use this IP address and this IP addressing plan (recommanded) (Y/n)? : "
595 richard 429 
			fi
1 root 430 
			read response
431 
		done
636 richard 432 
		if [ "$response" = "n" ] || [ "$response" = "N" ]
433 
		then
434 
			PRIVATE_IP_MASK="0"
435 
			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:]]$'
436 
			until [[ $(expr $PRIVATE_IP_MASK : $PTN) -gt 0 ]]
1 root 437 
			do
595 richard 438 
				if [ $Lang == "fr" ]
597 richard 439 
					then echo -n "Entrez l'adresse IP d'ALCASAR au format CIDR (a.b.c.d/xx) : "
440 
					else echo -n "Enter ALCASAR IP address in CIDR format (a.b.c.d/xx) : "
595 richard 441 
				fi
597 richard 442 
				read PRIVATE_IP_MASK
1 root 443 
			done
636 richard 444 
		else
445 
       			PRIVATE_IP_MASK=$DEFAULT_PRIVATE_IP_MASK
446 
		fi
595 richard 447 
	else
637 richard 448 
		PRIVATE_IP_MASK=`grep PRIVATE_IP conf/etc/alcasar.conf|cut -d"=" -f2`
449 
		rm -rf conf/etc/alcasar.conf
1 root 450 
	fi
861 richard 451 
# Define LAN side global parameters
1740 richard 452 
	hostnamectl set-hostname $HOSTNAME.$DOMAIN
977 richard 453 
	PRIVATE_NETWORK=`/bin/ipcalc -n $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network address (ie.: 192.168.182.0)
1499 richard 454 
	private_network_ending=`echo $PRIVATE_NETWORK | cut -d"." -f4`					# last octet of LAN address
977 richard 455 
	PRIVATE_NETMASK=`/bin/ipcalc -m $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network mask (ie.: 255.255.255.0)
1499 richard 456 
	PRIVATE_PREFIX=`/bin/ipcalc -p $PRIVATE_IP_MASK |cut -d"=" -f2`					# network prefix (ie. 24)
977 richard 457 
	PRIVATE_IP=`echo $PRIVATE_IP_MASK | cut -d"/" -f1`						# ALCASAR private ip address (consultation LAN side)
1499 richard 458 
	if [ $PRIVATE_IP == $PRIVATE_NETWORK ]								# when entering network address instead of ip address
459 
		then
460 
		PRIVATE_IP=`echo $PRIVATE_NETWORK | cut -d"." -f1-3`"."`expr $private_network_ending + 1`
461 
		PRIVATE_IP_MASK=`echo $PRIVATE_IP/$PRIVATE_PREFIX`
462 
	fi
463 
	private_ip_ending=`echo $PRIVATE_IP | cut -d"." -f4`						# last octet of LAN address
464 
	PRIVATE_SECOND_IP=`echo $PRIVATE_IP | cut -d"." -f1-3`"."`expr $private_ip_ending + 1`		# second network address (ex.: 192.168.182.2)
977 richard 465 
	PRIVATE_NETWORK_MASK=$PRIVATE_NETWORK/$PRIVATE_PREFIX						# ie.: 192.168.182.0/24
1499 richard 466 
	classe=$((PRIVATE_PREFIX/8))									# ie.: 2=classe B, 3=classe C
977 richard 467 
	PRIVATE_NETWORK_SHORT=`echo $PRIVATE_NETWORK | cut -d"." -f1-$classe`.				# compatibility with hosts.allow et hosts.deny (ie.: 192.168.182.)
468 
	PRIVATE_BROADCAST=`/bin/ipcalc -b $PRIVATE_NETWORK_MASK | cut -d"=" -f2`			# private network broadcast (ie.: 192.168.182.255)
1499 richard 469 
	private_broadcast_ending=`echo $PRIVATE_BROADCAST | cut -d"." -f4`				# last octet of LAN broadcast
470 
	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 471 
	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 472 
	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 473 
# Define Internet parameters
1613 franck 474 
	DNS1=`grep ^nameserver /etc/resolv.conf|awk -F" " '{print $2}'|head -n 1`				# 1st DNS server
1499 richard 475 
	nb_dns=`grep ^nameserver /etc/resolv.conf|wc -l`
476 
	if [ $nb_dns == 2 ]
477 
		then
478 
		DNS2=`grep ^nameserver /etc/resolv.conf|cut -d" " -f2|tail -n 1`			# 2nd DNS server (if exist)
479 
	fi
70 franck 480 
	DNS1=${DNS1:=208.67.220.220}
481 
	DNS2=${DNS2:=208.67.222.222}
1499 richard 482 
	PUBLIC_NETMASK=`/bin/ipcalc -m $PUBLIC_IP_MASK | cut -d"=" -f2`
1052 richard 483 
	PUBLIC_PREFIX=`/bin/ipcalc -p $PUBLIC_IP $PUBLIC_NETMASK|cut -d"=" -f2`
1069 richard 484 
	PUBLIC_NETWORK=`/bin/ipcalc -n $PUBLIC_IP/$PUBLIC_PREFIX|cut -d"=" -f2`
1499 richard 485 
# Wrtie the conf file
1469 richard 486 
	echo "EXTIF=$EXTIF" >> $CONF_FILE
487 
	echo "INTIF=$INTIF" >> $CONF_FILE
1499 richard 488 
	IP_SETTING=`grep BOOTPROTO /etc/sysconfig/network-scripts/ifcfg-$EXTIF|cut -d"=" -f2`		# IP setting (static or dynamic)
489 
	if [ $IP_SETTING == "dhcp" ]
490 
		then
491 
		echo "PUBLIC_IP=dhcp" >> $CONF_FILE
1585 richard 492 
		echo "GW=dhcp" >> $CONF_FILE
1499 richard 493 
	else
494 
		echo "PUBLIC_IP=$PUBLIC_IP/$PUBLIC_PREFIX" >> $CONF_FILE
1585 richard 495 
		echo "GW=$PUBLIC_GATEWAY" >> $CONF_FILE
1499 richard 496 
	fi
1587 richard 497 
	echo "DNS1=$DNS1" >> $CONF_FILE
498 
	echo "DNS2=$DNS2" >> $CONF_FILE
994 franck 499 
	echo "PUBLIC_MTU=$MTU" >> $CONF_FILE
628 richard 500 
	echo "PRIVATE_IP=$PRIVATE_IP_MASK" >> $CONF_FILE
1484 richard 501 
	echo "DHCP=on" >> $CONF_FILE
914 franck 502 
	echo "EXT_DHCP_IP=none" >> $CONF_FILE
503 
	echo "RELAY_DHCP_IP=none" >> $CONF_FILE
504 
	echo "RELAY_DHCP_PORT=none" >> $CONF_FILE
1488 richard 505 
	echo "PROTOCOLS_FILTERING=off" >> $CONF_FILE
1610 franck 506 
	echo "INT_DNS_DOMAIN=none" >> $CONF_FILE
507 
	echo "INT_DNS_IP=none" >> $CONF_FILE
508 
	echo "INT_DNS_ACTIVE=off" >> $CONF_FILE
1499 richard 509 
# network default
597 richard 510 
	[ -e /etc/sysconfig/network.default ] || cp /etc/sysconfig/network /etc/sysconfig/network.default
1 root 511 
	cat <<EOF > /etc/sysconfig/network
512 
NETWORKING=yes
513 
FORWARD_IPV4=true
514 
EOF
1499 richard 515 
# /etc/hosts config
1 root 516 
	[ -e /etc/hosts.default ] || cp /etc/hosts /etc/hosts.default
517 
	cat <<EOF > /etc/hosts
503 richard 518 
127.0.0.1	localhost
1736 richard 519 
$PRIVATE_IP	$HOSTNAME.$DOMAIN $HOSTNAME
1 root 520 
EOF
1499 richard 521 
# EXTIF (Internet) config
522 
	[ -e /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF ] || cp /etc/sysconfig/network-scripts/ifcfg-$EXTIF /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF
523 
	if [ $IP_SETTING == "dhcp" ]
524 
		then
525 
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
14 richard 526 
DEVICE=$EXTIF
1585 richard 527 
BOOTPROTO=dhcp
528 
DNS1=127.0.0.1
529 
PEERDNS=no
530 
RESOLV_MODS=yes
531 
ONBOOT=yes
1613 franck 532 
NOZEROCONF=yes
1585 richard 533 
METRIC=10
534 
MII_NOT_SUPPORTED=yes
535 
IPV6INIT=no
536 
IPV6TO4INIT=no
537 
ACCOUNTING=no
538 
USERCTL=no
539 
MTU=$MTU
540 
EOF
541 
		else
542 
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
543 
DEVICE=$EXTIF
14 richard 544 
BOOTPROTO=static
597 richard 545 
IPADDR=$PUBLIC_IP
546 
NETMASK=$PUBLIC_NETMASK
547 
GATEWAY=$PUBLIC_GATEWAY
14 richard 548 
DNS1=127.0.0.1
1499 richard 549 
RESOLV_MODS=yes
14 richard 550 
ONBOOT=yes
551 
METRIC=10
1610 franck 552 
NOZEROCONF=yes
14 richard 553 
MII_NOT_SUPPORTED=yes
554 
IPV6INIT=no
555 
IPV6TO4INIT=no
556 
ACCOUNTING=no
557 
USERCTL=no
994 franck 558 
MTU=$MTU
14 richard 559 
EOF
1499 richard 560 
	fi
1336 richard 561 
# Config INTIF (consultation LAN) in normal mode
841 richard 562 
	cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$INTIF
563 
DEVICE=$INTIF
564 
BOOTPROTO=static
565 
ONBOOT=yes
566 
NOZEROCONF=yes
567 
MII_NOT_SUPPORTED=yes
568 
IPV6INIT=no
569 
IPV6TO4INIT=no
570 
ACCOUNTING=no
571 
USERCTL=no
572 
EOF
1558 richard 573 
	cp -f /etc/sysconfig/network-scripts/ifcfg-$INTIF /etc/sysconfig/network-scripts/default-ifcfg-$INTIF
1336 richard 574 
# Config of INTIF in bypass mode (see "alcasar-bypass.sh")
1554 richard 575 
	cat <<EOF > /etc/sysconfig/network-scripts/bypass-ifcfg-$INTIF
1 root 576 
DEVICE=$INTIF
577 
BOOTPROTO=static
578 
IPADDR=$PRIVATE_IP
604 richard 579 
NETMASK=$PRIVATE_NETMASK
1 root 580 
ONBOOT=yes
581 
METRIC=10
582 
NOZEROCONF=yes
583 
MII_NOT_SUPPORTED=yes
14 richard 584 
IPV6INIT=no
585 
IPV6TO4INIT=no
586 
ACCOUNTING=no
587 
USERCTL=no
1 root 588 
EOF
440 franck 589 
# Mise à l'heure du serveur
590 
	[ -e /etc/ntp/step-tickers.default ] || cp /etc/ntp/step-tickers /etc/ntp/step-tickers.default
591 
	cat <<EOF > /etc/ntp/step-tickers
455 franck 592 
0.fr.pool.ntp.org	# adapt to your country
593 
1.fr.pool.ntp.org
594 
2.fr.pool.ntp.org
440 franck 595 
EOF
596 
# Configuration du serveur de temps (sur lui même)
1 root 597 
	[ -e /etc/ntp.conf.default ] || cp /etc/ntp.conf /etc/ntp.conf.default
598 
	cat <<EOF > /etc/ntp.conf
456 franck 599 
server 0.fr.pool.ntp.org	# adapt to your country
447 franck 600 
server 1.fr.pool.ntp.org
601 
server 2.fr.pool.ntp.org
602 
server 127.127.1.0   		# local clock si NTP internet indisponible ...
411 richard 603 
fudge 127.127.1.0 stratum 10
604 richard 604 
restrict $PRIVATE_NETWORK mask $PRIVATE_NETMASK nomodify notrap
1 root 605 
restrict 127.0.0.1
310 richard 606 
driftfile /var/lib/ntp/drift
1 root 607 
logfile /var/log/ntp.log
1594 richard 608 
disable monitor
1 root 609 
EOF
440 franck 610 
 
310 richard 611 
	chown -R ntp:ntp /var/lib/ntp
1 root 612 
# Renseignement des fichiers hosts.allow et hosts.deny
613 
	[ -e /etc/hosts.allow.default ]  || cp /etc/hosts.allow /etc/hosts.allow.default
614 
	cat <<EOF > /etc/hosts.allow
615 
ALL: LOCAL, 127.0.0.1, localhost, $PRIVATE_IP
604 richard 616 
sshd: ALL
1 root 617 
ntpd: $PRIVATE_NETWORK_SHORT
618 
EOF
619 
	[ -e /etc/host.deny.default ]  || cp /etc/hosts.deny /etc/hosts.deny.default
620 
	cat <<EOF > /etc/hosts.deny
621 
ALL: ALL: spawn ( /bin/echo "service %d demandé par %c" | /bin/mail -s "Tentative d'accès au service %d par %c REFUSE !!!" security ) &
622 
EOF
790 richard 623 
	chmod o+r $DIR_DEST_BIN/alcasar-iptables.sh #lecture possible pour apache (interface php du filtrage réseau)
860 richard 624 
# create the ip_blocked file with a first line (LAN between ALCASAR and the Internet GW)
1069 richard 625 
	echo "#$PUBLIC_NETWORK/$PUBLIC_PREFIX LAN-ALCASAR-BOX" > $DIR_DEST_ETC/alcasar-ip-blocked
790 richard 626 
# load conntrack ftp module
627 
	[ -e /etc/modprobe.preload.default ] || cp /etc/modprobe.preload /etc/modprobe.preload.default
1705 richard 628 
	echo "nf_conntrack_ftp" >>  /etc/modprobe.preload
1159 crox53 629 
# load ipt_NETFLOW module
630 
	echo "ipt_NETFLOW" >>  /etc/modprobe.preload
1513 richard 631 
# modify iptables service files (start with "alcasar-iptables.sh" and stop with flush)
632 
[ -e /lib/systemd/system/iptables.service.default ] || cp /lib/systemd/system/iptables.service /lib/systemd/system/iptables.service.default
633 
$SED 's/ExecStart=\/usr\/libexec\/iptables.init start/ExecStart=\/usr\/local\/bin\/alcasar-iptables.sh/' /lib/systemd/system/iptables.service
634 
[ -e /usr/libexec/iptables.init.default ] || cp /usr/libexec/iptables.init /usr/libexec/iptables.init.default
1515 richard 635 
$SED "s?\[ -f \$IPTABLES_CONFIG \] .*?#&?" /usr/libexec/iptables.init # comment the test in order the stop function run (fluxh all rules & policies)
1157 stephane 636 
#
860 richard 637 
# the script "$DIR_DEST_BIN/alcasar-iptables.sh" is launched at the end in order to allow update via ssh
1 root 638 
} # End of network ()
639 
 
640 
##################################################################
1221 richard 641 
##			Function "ACC"				##
642 
## - installation du centre de gestion (ALCASAR Control Center)	##
1 root 643 
## - configuration du serveur web (Apache)			##
644 
## - définition du 1er comptes de gestion 			##
645 
## - sécurisation des accès					##
646 
##################################################################
1221 richard 647 
ACC ()
1 root 648 
{
649 
	[ -d $DIR_WEB ] && rm -rf $DIR_WEB
650 
	mkdir $DIR_WEB
651 
# Copie et configuration des fichiers du centre de gestion
316 richard 652 
	cp -rf $DIR_INSTALL/web/* $DIR_WEB/
972 richard 653 
	echo "$VERSION" > $DIR_WEB/VERSION
316 richard 654 
	$SED "s?99/99/9999?$DATE_SHORT?g" $DIR_ACC/menu.php
655 
	$SED "s?\$DB_RADIUS = .*?\$DB_RADIUS = \"$DB_RADIUS\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
656 
	$SED "s?\$DB_USER = .*?\$DB_USER = \"$DB_USER\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
657 
	$SED "s?\$radiuspwd = .*?\$radiuspwd = \"$radiuspwd\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
658 
	chmod 640 $DIR_ACC/phpsysinfo/includes/xml/portail.php
5 franck 659 
	chown -R apache:apache $DIR_WEB/*
1489 richard 660 
# create the backup structure :
661 
# - base = users database
662 
# - archive = tarball of "base + http firewall + netflow"
663 
# - security = watchdog disconnection)
1564 richard 664 
	for i in base archive security;
1 root 665 
	do
666 
		[ -d $DIR_SAVE/$i ] || mkdir -p $DIR_SAVE/$i
667 
	done
5 franck 668 
	chown -R root:apache $DIR_SAVE
71 richard 669 
# Configuration et sécurisation php
670 
	[ -e /etc/php.ini.default ] || cp /etc/php.ini /etc/php.ini.default
534 richard 671 
	timezone=`cat /etc/sysconfig/clock|grep ZONE|cut -d"=" -f2`
672 
	$SED "s?^;date.timezone =.*?date.timezone = $timezone?g" /etc/php.ini
411 richard 673 
	$SED "s?^upload_max_filesize.*?upload_max_filesize = 100M?g" /etc/php.ini
674 
	$SED "s?^post_max_size.*?post_max_size = 100M?g" /etc/php.ini
71 richard 675 
	$SED "s?^html_errors.*?html_errors = Off?g" /etc/php.ini
676 
	$SED "s?^expose_php.*?expose_php = Off?g" /etc/php.ini
677 
# Configuration et sécurisation Apache
790 richard 678 
	rm -rf /var/www/cgi-bin/* /var/www/perl/* /var/www/icons/README* /var/www/error/README*
1 root 679 
	[ -e /etc/httpd/conf/httpd.conf.default ] || cp /etc/httpd/conf/httpd.conf /etc/httpd/conf/httpd.conf.default
1243 richard 680 
	$SED "s?^#ServerName.*?ServerName $HOSTNAME.$DOMAIN?g" /etc/httpd/conf/httpd.conf
303 richard 681 
	$SED "s?^Listen.*?Listen $PRIVATE_IP:80?g" /etc/httpd/conf/httpd.conf
1532 richard 682 
	$SED "s?Options Indexes.*?Options -Indexes?g" /etc/httpd/conf/httpd.conf
683 
	echo "ServerTokens Prod" >> /etc/httpd/conf/httpd.conf
684 
	echo "ServerSignature Off" >> /etc/httpd/conf/httpd.conf
685 
	[ -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
686 
	$SED "s?^LoadModule authn_anon_module.*?#LoadModule authn_anon_module modules/mod_authn_anon.so?g" /etc/httpd/conf/modules.d/00_base.conf
687 
	$SED "s?^LoadModule status_module.*?#LoadModule status_module modules/mod_status.so?g" /etc/httpd/conf/modules.d/00_base.conf
688 
	$SED "s?^LoadModule info_module.*?#LoadModule info_module modules/mod_info.so?g" /etc/httpd/conf/modules.d/00_base.conf
689 
	$SED "s?^LoadModule imagemap_module.*?#LoadModule imagemap_module modules/mod_imagemap.so?g" /etc/httpd/conf/modules.d/00_base.conf
690 
	$SED "s?^LoadModule rewrite_module.*?#LoadModule rewrite_module modules/mod_rewrite.so?g" /etc/httpd/conf/modules.d/00_base.conf
691 
	$SED "s?^LoadModule speling_module.*?#LoadModule speling_module modules/mod_speling.so?g" /etc/httpd/conf/modules.d/00_base.conf
1359 richard 692 
	[ -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 693 
	echo "Listen $PRIVATE_IP:443" > /etc/httpd/conf/conf.d/ssl.conf # Listen only on INTIF
694 
	echo "SSLProtocol all -SSLv2 -SSLv3" >> /etc/httpd/conf/conf.d/ssl.conf  # exclude vulnerable protocols
695 
	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
696 
	echo "SSLHonorCipherOrder on" >> /etc/httpd/conf/conf.d/ssl.conf # The Browser must respect the order of the cipher suite
697 
	echo "SSLPassPhraseDialog  builtin" >> /etc/httpd/conf/conf.d/ssl.conf # in case of passphrase the dialog will be perform on stdin
698 
	echo "SSLSessionCache \"shmcb:/run/httpd/ssl_scache(512000)\"" >> /etc/httpd/conf/conf.d/ssl.conf # default cache size
699 
	echo "SSLSessionCacheTimeout 300" >> /etc/httpd/conf/conf.d/ssl.conf # default cache time in seconds
1532 richard 700 
# Error page management
1534 richard 701 
[ -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
702 
cat <<EOF > /etc/httpd/conf/conf.d/multilang-errordoc.conf
1532 richard 703 
Alias /error/ "/var/www/html/"
704 
<Directory "/usr/share/httpd/error">
705 
    AllowOverride None
706 
    Options IncludesNoExec
707 
    AddOutputFilter Includes html
708 
    AddHandler type-map var
709 
    Require all granted
710 
    LanguagePriority en cs de es fr it ja ko nl pl pt-br ro sv tr
711 
    ForceLanguagePriority Prefer Fallback
712 
</Directory>
713 
ErrorDocument 400 /error/error.php?error=400
714 
ErrorDocument 401 /error/error.php?error=401
715 
ErrorDocument 403 /error/error.php?error=403
716 
ErrorDocument 404 /error/error.php?error=404
717 
ErrorDocument 405 /error/error.php?error=405
718 
ErrorDocument 408 /error/error.php?error=408
719 
ErrorDocument 410 /error/error.php?error=410
720 
ErrorDocument 411 /error/error.php?error=411
721 
ErrorDocument 412 /error/error.php?error=412
722 
ErrorDocument 413 /error/error.php?error=413
723 
ErrorDocument 414 /error/error.php?error=414
724 
ErrorDocument 415 /error/error.php?error=415
725 
ErrorDocument 500 /error/error.php?error=500
726 
ErrorDocument 501 /error/error.php?error=501
727 
ErrorDocument 502 /error/error.php?error=502
728 
ErrorDocument 503 /error/error.php?error=503
729 
ErrorDocument 506 /error/error.php?error=506
730 
EOF
1359 richard 731 
	[ -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
732 
	$SED "s?background-color.*?background-color: #EFEFEF; }?g" /usr/share/httpd/error/include/top.html
733 
	[ -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
734 
	cat <<EOF > /usr/share/httpd/error/include/bottom.html
1 root 735 
</body>
736 
</html>
737 
EOF
738 
# Définition du premier compte lié au profil 'admin'
1759 richard 739 
 
740 
# !! remove when > V2.9.2 (we need to create new accounts)
741 
# if [ "$mode" = "install" ]
1760 richard 742 
#	then
1676 richard 743 
		header_install
613 richard 744 
		admin_portal=!
745 
		PTN='^[a-zA-Z0-9-]*$'
746 
		until [[ $(expr $admin_portal : $PTN) -gt 0 ]]
747 
                	do
748 
			header_install
749 
			if [ $Lang == "fr" ]
750 
			then
751 
				echo ""
752 
				echo "Définissez un premier compte d'administration du portail :"
753 
				echo
754 
				echo -n "Nom : "
755 
			else
756 
				echo ""
757 
				echo "Define the first account allow to administrate the portal :"
758 
				echo
759 
				echo -n "Account : "
760 
			fi
761 
			read admin_portal
762 
			if [ "$admin_portal" == "" ]
763 
				then
764 
				admin_portal=!
765 
			fi
766 
			done
1268 richard 767 
# Creation of keys file for the admin account ("admin")
510 richard 768 
		[ -d $DIR_DEST_ETC/digest ] && rm -rf $DIR_DEST_ETC/digest
769 
		mkdir -p $DIR_DEST_ETC/digest
770 
		chmod 755 $DIR_DEST_ETC/digest
771 
		until [ -s $DIR_DEST_ETC/digest/key_admin ]
772 
			do
1748 richard 773 
				/usr/bin/htdigest -c $DIR_DEST_ETC/digest/key_admin "ALCASAR Control Center (ACC)" $admin_portal
510 richard 774 
			done
1828 richard 775 
		$DIR_DEST_BIN/alcasar-profil.sh --list
1759 richard 776 
# !! remove if > V2.9.2
777 
# fi
778 
 
434 richard 779 
# synchronisation horaire
780 
	ntpd -q -g &
1 root 781 
# Sécurisation du centre
988 franck 782 
	rm -f /etc/httpd/conf/webapps.d/alcasar*
1 root 783 
	cat <<EOF > /etc/httpd/conf/webapps.d/alcasar.conf
316 richard 784 
<Directory $DIR_ACC>
1 root 785 
	SSLRequireSSL
786 
	AllowOverride None
787 
	Order deny,allow
788 
	Deny from all
789 
	Allow from 127.0.0.1
790 
	Allow from $PRIVATE_NETWORK_MASK
791 
	require valid-user
792 
	AuthType digest
1748 richard 793 
	AuthName "ALCASAR Control Center (ACC)"
1747 richard 794 
	AuthDigestDomain $HOSTNAME.$DOMAIN
1 root 795 
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 796 
	AuthUserFile $DIR_DEST_ETC/digest/key_all
1243 richard 797 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 798 
</Directory>
316 richard 799 
<Directory $DIR_ACC/admin>
1 root 800 
	SSLRequireSSL
801 
	AllowOverride None
802 
	Order deny,allow
803 
	Deny from all
804 
	Allow from 127.0.0.1
805 
	Allow from $PRIVATE_NETWORK_MASK
806 
	require valid-user
807 
	AuthType digest
1748 richard 808 
	AuthName "ALCASAR Control Center (ACC)"
1747 richard 809 
	AuthDigestDomain $HOSTNAME.$DOMAIN
1 root 810 
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 811 
	AuthUserFile $DIR_DEST_ETC/digest/key_admin
1243 richard 812 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 813 
</Directory>
344 richard 814 
<Directory $DIR_ACC/manager>
1 root 815 
	SSLRequireSSL
816 
	AllowOverride None
817 
	Order deny,allow
818 
	Deny from all
819 
	Allow from 127.0.0.1
820 
	Allow from $PRIVATE_NETWORK_MASK
821 
	require valid-user
822 
	AuthType digest
1748 richard 823 
	AuthName "ALCASAR Control Center (ACC)"
1747 richard 824 
	AuthDigestDomain $HOSTNAME.$DOMAIN
1 root 825 
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 826 
	AuthUserFile $DIR_DEST_ETC/digest/key_manager
1243 richard 827 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 828 
</Directory>
316 richard 829 
<Directory $DIR_ACC/backup>
830 
	SSLRequireSSL
831 
	AllowOverride None
832 
	Order deny,allow
833 
	Deny from all
834 
	Allow from 127.0.0.1
835 
	Allow from $PRIVATE_NETWORK_MASK
836 
	require valid-user
837 
	AuthType digest
1748 richard 838 
	AuthName "ALCASAR Control Center (ACC)"
1747 richard 839 
	AuthDigestDomain $HOSTNAME.$DOMAIN
316 richard 840 
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 841 
	AuthUserFile $DIR_DEST_ETC/digest/key_backup
1243 richard 842 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
316 richard 843 
</Directory>
811 richard 844 
Alias /save/ "$DIR_SAVE/"
845 
<Directory $DIR_SAVE>
846 
	SSLRequireSSL
847 
	Options Indexes
848 
	Order deny,allow
849 
	Deny from all
850 
	Allow from 127.0.0.1
851 
	Allow from $PRIVATE_NETWORK_MASK
852 
	require valid-user
853 
	AuthType digest
1748 richard 854 
	AuthName "ALCASAR Control Center (ACC)"
1747 richard 855 
	AuthDigestDomain $HOSTNAME.$DOMAIN
811 richard 856 
	AuthUserFile $DIR_DEST_ETC/digest/key_backup
1243 richard 857 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
811 richard 858 
</Directory>
1 root 859 
EOF
1378 richard 860 
# Launch after coova
861 
$SED "s?^After=.*?After=network.target remote-fs.target nss-lookup.target chilli.service?g" /lib/systemd/system/httpd.service
1389 richard 862 
} # End of ACC ()
1 root 863 
 
864 
##########################################################################################
1221 richard 865 
##				Fonction "CA"						##
1 root 866 
## - Création d'une Autorité de Certification et du certificat serveur pour apache 	##
867 
##########################################################################################
1221 richard 868 
CA ()
1 root 869 
{
510 richard 870 
	$DIR_DEST_BIN/alcasar-CA.sh
800 richard 871 
	FIC_VIRTUAL_SSL=`find /etc/httpd/conf -type f -name *default_ssl_vhost.conf`
303 richard 872 
	[ -e /etc/httpd/conf/vhosts-ssl.default ]  || cp $FIC_VIRTUAL_SSL /etc/httpd/conf/vhosts-ssl.default
1410 richard 873 
	cat <<EOF > $FIC_VIRTUAL_SSL
874 
# default SSL virtual host, used for all HTTPS requests that do not
875 
# match a ServerName or ServerAlias in any <VirtualHost> block.
876 
 
877 
<VirtualHost _default_:443>
878 
# general configuration
879 
    ServerAdmin root@localhost
1748 richard 880 
    ServerName $HOSTNAME.$DOMAIN
1410 richard 881 
 
882 
# SSL configuration
883 
    SSLEngine on
884 
    SSLCertificateFile /etc/pki/tls/certs/alcasar.crt
885 
    SSLCertificateKeyFile /etc/pki/tls/private/alcasar.key
886 
    SSLCertificateChainFile /etc/pki/tls/certs/server-chain.crt
887 
    CustomLog logs/ssl_request_log \
888 
	"%t %{SSL_PROTOCOL}x %{SSL_CIPHER}x [%h] \"%r\" %b"
889 
    ErrorLog logs/ssl_error_log
890 
    ErrorLogFormat "[%t] [%m:%l] [client %a] %M"
891 
</VirtualHost>
892 
EOF
893 
 
5 franck 894 
	chown -R root:apache /etc/pki
1 root 895 
	chmod -R 750 /etc/pki
1389 richard 896 
} # End of CA ()
1 root 897 
 
898 
##########################################################################################
1221 richard 899 
##			Fonction "init_db"						##
1 root 900 
## - Initialisation de la base Mysql							##
901 
## - Affectation du mot de passe de l'administrateur (root)				##
902 
## - Suppression des bases et des utilisateurs superflus				##
903 
## - Création de la base 'radius'							##
904 
## - Installation du schéma de cette base						##
905 
## - Import des tables de comptabilité (mtotacct, totacct) et info_usagers (userinfo)	##
906 
##       ces table proviennent de 'dialupadmin' (paquetage freeradius-web)		##
907 
##########################################################################################
908 
init_db ()
909 
{
1355 richard 910 
	rm -rf /var/lib/mysql # to be sure that there is no former installation
1 root 911 
	[ -e /etc/my.cnf.default ] || cp /etc/my.cnf /etc/my.cnf.default
912 
	$SED "s?^#bind-address.*?bind-address=127.0.0.1?g" /etc/my.cnf
1355 richard 913 
	$SED "s?^tmpdir.*?tmpdir=/tmp?g" /etc/my.cnf
1574 richard 914 
	/usr/bin/systemctl start mysqld.service
1 root 915 
	sleep 4
916 
	mysqladmin -u root password $mysqlpwd
917 
	MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --exec"
1355 richard 918 
# Secure the server
919 
	$MYSQL="DROP DATABASE IF EXISTS test;DROP DATABASE IF EXISTS tmp;"
920 
	$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 921 
# Create 'radius' database
1317 richard 922 
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_RADIUS;GRANT ALL ON $DB_RADIUS.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES;"
615 richard 923 
# Add an empty radius database structure
1800 richard 924 
	mysql -u$DB_USER -p$radiuspwd $DB_RADIUS < $DIR_CONF/empty-radiusd-db.sql
615 richard 925 
# modify the start script in order to close accounting connexion when the system is comming down or up
1357 richard 926 
	[ -e /lib/systemd/system/mysqld.service.default ] || cp /lib/systemd/system/mysqld.service /lib/systemd/system/mysqld.service.default
1828 richard 927 
	$SED "/ExecStartPost=/a ExecStop=$DIR_DEST_BIN/alcasar-mysql.sh -acct_stop" /usr/lib/systemd/system/mysqld.service
928 
	$SED "/ExecStartPost=/a ExecStartPost=$DIR_DEST_BIN/alcasar-mysql.sh -acct_stop" /lib/systemd/system/mysqld.service
1574 richard 929 
	/usr/bin/systemctl daemon-reload
1389 richard 930 
} # End of init_db ()
1 root 931 
 
932 
##########################################################################
1389 richard 933 
##			Fonction "radius"				##
1 root 934 
## - Paramètrage des fichiers de configuration FreeRadius		##
935 
## - Affectation du secret partagé entre coova-chilli et freeradius	##
936 
## - Modification de fichier de conf pour l'accès à Mysql		##
937 
##########################################################################
1389 richard 938 
radius ()
1 root 939 
{
1800 richard 940 
	cp -f $DIR_CONF/empty-radiusd-db.sql /etc/raddb/
1 root 941 
	chown -R radius:radius /etc/raddb
942 
	[ -e /etc/raddb/radiusd.conf.default ] || cp /etc/raddb/radiusd.conf /etc/raddb/radiusd.conf.default
1278 richard 943 
# Set radius.conf parameters
1 root 944 
	$SED "s?^[\t ]*#[\t ]*user =.*?user = radius?g" /etc/raddb/radiusd.conf
945 
	$SED "s?^[\t ]*#[\t ]*group =.*?group = radius?g" /etc/raddb/radiusd.conf
946 
	$SED "s?^[\t ]*status_server =.*?status_server = no?g" /etc/raddb/radiusd.conf
1278 richard 947 
# remove the proxy function
1 root 948 
	$SED "s?^[\t ]*proxy_requests.*?proxy_requests = no?g" /etc/raddb/radiusd.conf
949 
	$SED "s?^[\t ]*\$INCLUDE proxy.conf.*?#\$INCLUDE proxy.conf?g" /etc/raddb/radiusd.conf
1278 richard 950 
# remove EAP module
654 richard 951 
	$SED "s?^[\t ]*\$INCLUDE eap.conf.*?#\$INCLUDE eap.conf?g" /etc/raddb/radiusd.conf
1278 richard 952 
# listen on loopback (should be modified later if EAP enabled)
1 root 953 
	$SED "s?^[\t ]*ipaddr =.*?ipaddr = 127.0.0.1?g" /etc/raddb/radiusd.conf
1278 richard 954 
# enable the  SQL module (and SQL counter)
1 root 955 
	$SED "s?^[\t ]*#[\t ]*\$INCLUDE sql.conf.*?\$INCLUDE sql.conf?g" /etc/raddb/radiusd.conf
956 
	$SED "s?^[\t ]*#[\t ]*\$INCLUDE sql/mysql/counter.conf?\$INCLUDE sql/mysql/counter.conf?g" /etc/raddb/radiusd.conf
957 
	$SED "s?^[\t ]*\$INCLUDE policy.conf?#\$INCLUDE policy.conf?g" /etc/raddb/radiusd.conf
1465 richard 958 
# only include modules for ALCASAR needs
959 
	$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
960 
	$SED "s/^[\t ]exec$/\#\texec/g" /etc/raddb/radiusd.conf
961 
	$SED "s?^[\t ]*expr.*?\#\texpr?g" /etc/raddb/radiusd.conf
962 
	$SED "s?^[\t ]*\#	daily.*?\#\tdaily\n\tsql?g" /etc/raddb/radiusd.conf
963 
	$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
964 
	$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 965 
# remvove virtual server and copy our conf file
1 root 966 
	rm -f /etc/raddb/sites-enabled/*
1278 richard 967 
       	cp $DIR_CONF/radius/alcasar-radius /etc/raddb/sites-available/alcasar
1 root 968 
	chown radius:apache /etc/raddb/sites-available/alcasar /etc/raddb/modules/ldap # droits rw pour apache (module ldap)
969 
	chmod 660 /etc/raddb/sites-available/alcasar /etc/raddb/modules/ldap
970 
	chgrp apache /etc/raddb /etc/raddb/sites-available /etc/raddb/modules
971 
	ln -s /etc/raddb/sites-available/alcasar /etc/raddb/sites-enabled/alcasar
384 richard 972 
# Inutile dans notre fonctionnement mais les liens sont recréés par un update de radius ... donc forcé en tant que fichier à 'vide'
1 root 973 
	touch /etc/raddb/sites-enabled/{inner-tunnel,control-socket,default}
1278 richard 974 
# client.conf configuration (127.0.0.1 suffit mais on laisse le deuxième client pour la future gestion de l'EAP)
1 root 975 
	[ -e /etc/raddb/clients.conf.default ] || cp -f /etc/raddb/clients.conf /etc/raddb/clients.conf.default
976 
	cat << EOF > /etc/raddb/clients.conf
977 
client 127.0.0.1 {
978 
	secret = $secretradius
979 
	shortname = localhost
980 
}
981 
EOF
1278 richard 982 
# sql.conf modification
1 root 983 
	[ -e /etc/raddb/sql.conf.default ] || cp /etc/raddb/sql.conf /etc/raddb/sql.conf.default
984 
	$SED "s?^[\t ]*login =.*?login = \"$DB_USER\"?g" /etc/raddb/sql.conf
985 
	$SED "s?^[\t ]*password =.*?password = \"$radiuspwd\"?g" /etc/raddb/sql.conf
986 
	$SED "s?^[\t ]*radius_db =.*?radius_db = \"$DB_RADIUS\"?g" /etc/raddb/sql.conf
987 
	$SED "s?^[\t ]*sqltrace =.*?sqltrace = no?g" /etc/raddb/sql.conf
1278 richard 988 
# dialup.conf modification (case sensitive for username, check simultaneous use, patch on 'postauth' table, etc.)
1 root 989 
	[ -e /etc/raddb/sql/mysql/dialup.conf.default ] || cp /etc/raddb/sql/mysql/dialup.conf /etc/raddb/sql/mysql/dialup.conf.default
1278 richard 990 
	cp -f $DIR_CONF/radius/dialup.conf /etc/raddb/sql/mysql/dialup.conf
991 
# counter.conf modification (change the Max-All-Session-Time counter)
992 
	[ -e /etc/raddb/sql/mysql/counter.conf.default ] || cp /etc/raddb/sql/mysql/counter.conf /etc/raddb/sql/mysql/counter.conf.default
993 
	cp -f $DIR_CONF/radius/counter.conf /etc/raddb/sql/mysql/counter.conf
994 
	chown -R radius:radius /etc/raddb/sql/mysql/*
1358 richard 995 
# make certain that mysql is up before radius start
996 
	[ -e /lib/systemd/system/radiusd.service.default ] || cp /lib/systemd/system/radiusd.service /lib/systemd/system/radiusd.service.default
997 
	$SED "s?^After=.*?After=syslog.target network.target mysqld.service?g" /lib/systemd/system/radiusd.service
1574 richard 998 
	/usr/bin/systemctl daemon-reload
1389 richard 999 
} # End radius ()
1 root 1000 
 
1001 
##########################################################################
1389 richard 1002 
##			Function "radius_web"				##
1832 richard 1003 
## - Import, modification et paramètrage de l'interface "freeradius-WEB ##
1 root 1004 
## - Création du lien vers la page de changement de mot de passe        ##
1005 
##########################################################################
1389 richard 1006 
radius_web ()
1 root 1007 
{
1832 richard 1008 
# copy "freeradius-web" files and conf files in the manager arae of ACC
344 richard 1009 
	cp -rf $DIR_INSTALL/web/acc/manager/* $DIR_ACC/manager/
1805 clement.si 1010 
	cp -rf $DIR_CONF/freeradius-web/ /etc/
316 richard 1011 
	chown -R apache:apache $DIR_ACC/manager/
1832 richard 1012 
# adapt the main conf file to Alcasar behaviour
1 root 1013 
	[ -e /etc/freeradius-web/admin.conf.default ] || cp /etc/freeradius-web/admin.conf /etc/freeradius-web/admin.conf.default
503 richard 1014 
	$SED "s?^general_domain:.*?general_domain: $DOMAIN?g" /etc/freeradius-web/admin.conf
1 root 1015 
	$SED "s?^sql_username:.*?sql_username: $DB_USER?g" /etc/freeradius-web/admin.conf
1016 
	$SED "s?^sql_password:.*?sql_password: $radiuspwd?g" /etc/freeradius-web/admin.conf
1017 
	$SED "s?^sql_debug:.*?sql_debug: false?g" /etc/freeradius-web/admin.conf
1018 
	$SED "s?^sql_usergroup_table: .*?sql_usergroup_table: radusergroup?g" /etc/freeradius-web/admin.conf
1019 
	$SED "s?^sql_password_attribute:.*?sql_password_attribute: Crypt-Password?g" /etc/freeradius-web/admin.conf
1020 
	$SED "s?^general_finger_type.*?# general_finger_type: snmp?g" /etc/freeradius-web/admin.conf
1021 
	$SED "s?^general_stats_use_totacct.*?general_stats_use_totacct: yes?g" /etc/freeradius-web/admin.conf
946 richard 1022 
	$SED "s?^general_charset.*?general_charset: utf-8?g" /etc/freeradius-web/admin.conf
131 richard 1023 
	cat <<EOF > /etc/freeradius-web/naslist.conf
632 richard 1024 
nas1_name: alcasar-$ORGANISME
1 root 1025 
nas1_model: Portail captif
1026 
nas1_ip: $PRIVATE_IP
1027 
nas1_port_num: 0
1028 
nas1_community: public
1029 
EOF
1030 
# Modification des attributs visibles lors de la création d'un usager ou d'un groupe
1031 
	[ -e /etc/freeradius-web/user_edit.attrs.default ] || mv /etc/freeradius-web/user_edit.attrs /etc/freeradius-web/user_edit.attrs.default
1278 richard 1032 
	cp -f $DIR_CONF/radius/user_edit.attrs /etc/freeradius-web/user_edit.attrs
114 richard 1033 
# Ajout du mappage des attributs chillispot
1034 
	[ -e /etc/freeradius-web/sql.attrmap.default ] || mv /etc/freeradius-web/sql.attrmap /etc/freeradius-web/sql.attrmap.default
1278 richard 1035 
	cp -f $DIR_CONF/radius/sql.attrmap /etc/freeradius-web/sql.attrmap
1 root 1036 
# Modification des attributs visibles sur les pages des statistiques (suppression NAS_IP et NAS_port)
1278 richard 1037 
	[ -e /etc/freeradius-web/sql.attrs.default ] || cp /etc/freeradius-web/sql.attrs /etc/freeradius-web/sql.attrs.default
1 root 1038 
	$SED "s?^NASIPAddress.*?NASIPAddress\tNas IP Address\tno?g" /etc/freeradius-web/sql.attrs
1039 
	$SED "s?^NASPortId.*?NASPortId\tNas Port\tno?g" /etc/freeradius-web/sql.attrs
5 franck 1040 
	chown -R apache:apache /etc/freeradius-web
1 root 1041 
# Ajout de l'alias vers la page de "changement de mot de passe usager"
1042 
	cat <<EOF >> /etc/httpd/conf/webapps.d/alcasar.conf
344 richard 1043 
<Directory $DIR_WEB/pass>
1 root 1044 
	SSLRequireSSL
1045 
	AllowOverride None
1046 
	Order deny,allow
1047 
	Deny from all
1048 
	Allow from 127.0.0.1
1049 
	Allow from $PRIVATE_NETWORK_MASK
1243 richard 1050 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN
1 root 1051 
</Directory>
1052 
EOF
1389 richard 1053 
} # End of radius_web ()
1 root 1054 
 
799 richard 1055 
##################################################################################
1389 richard 1056 
##			Fonction "chilli"					##
799 richard 1057 
## - Création du fichier d'initialisation et de configuration de coova-chilli	##
1058 
## - Paramètrage de la page d'authentification (intercept.php)			##
1059 
##################################################################################
1389 richard 1060 
chilli ()
1 root 1061 
{
1370 richard 1062 
# chilli unit for systemd
1063 
cat << EOF > /lib/systemd/system/chilli.service
1372 richard 1064 
#  This file is part of systemd.
1065 
#
1066 
#  systemd is free software; you can redistribute it and/or modify it
1067 
#  under the terms of the GNU General Public License as published by
1068 
#  the Free Software Foundation; either version 2 of the License, or
1069 
#  (at your option) any later version.
1370 richard 1070 
[Unit]
1071 
Description=chilli is a captive portal daemon
1072 
After=network.target
1073 
 
1074 
[Service]
1379 richard 1075 
Type=forking
1370 richard 1076 
ExecStart=/usr/libexec/chilli start
1077 
ExecStop=/usr/libexec/chilli stop
1078 
ExecReload=/usr/libexec/chilli reload
1079 
PIDFile=/var/run/chilli.pid
1080 
 
1081 
[Install]
1082 
WantedBy=multi-user.target
1083 
EOF
799 richard 1084 
# init file creation
1370 richard 1085 
	[ -e /etc/init.d/chilli.default ] || mv /etc/init.d/chilli /etc/init.d/chilli.default
1801 richard 1086 
	cat <<EOF > /etc/init.d/chilli
799 richard 1087 
#!/bin/sh
1088 
#
1089 
# chilli CoovaChilli init
1090 
#
1091 
# chkconfig: 2345 65 35
1092 
# description: CoovaChilli
1093 
### BEGIN INIT INFO
1094 
# Provides:       chilli
1095 
# Required-Start: network
1096 
# Should-Start:
1097 
# Required-Stop:  network
1098 
# Should-Stop:
1099 
# Default-Start:  2 3 5
1100 
# Default-Stop:
1101 
# Description:    CoovaChilli access controller
1102 
### END INIT INFO
1103 
 
1104 
[ -f /usr/sbin/chilli ] || exit 0
1105 
. /etc/init.d/functions
1106 
CONFIG=/etc/chilli.conf
1107 
pidfile=/var/run/chilli.pid
1108 
[ -f \$CONFIG ] || {
1109 
    echo "\$CONFIG Not found"
1110 
    exit 0
1111 
}
1112 
RETVAL=0
1113 
prog="chilli"
1114 
case \$1 in
1115 
    start)
1116 
	if [ -f \$pidfile ] ; then
1117 
		gprintf "chilli is already running"
1118 
	else
1119 
        	gprintf "Starting \$prog: "
1120 
		rm -f /var/run/chilli* # cleaning
1828 richard 1121 
        	/usr/sbin/modprobe tun >/dev/null 2>&1
799 richard 1122 
        	echo 1 > /proc/sys/net/ipv4/ip_forward
1123 
		[ -e /dev/net/tun ] || {
1124 
	    	(cd /dev;
1125 
			mkdir net;
1126 
			cd net;
1127 
			mknod tun c 10 200)
1128 
		}
1336 richard 1129 
		ifconfig $INTIF 0.0.0.0
1576 richard 1130 
		/usr/sbin/ethtool -K $INTIF gro off
799 richard 1131 
		daemon /usr/sbin/chilli -c \$CONFIG --pidfile=\$pidfile &
1132 
        	RETVAL=$?
1133 
	fi
1134 
	;;
1135 
 
1136 
    reload)
1137 
	killall -HUP chilli
1138 
	;;
1139 
 
1140 
    restart)
1141 
	\$0 stop
1142 
        sleep 2
1143 
	\$0 start
1144 
	;;
1145 
 
1146 
    status)
1147 
        status chilli
1148 
        RETVAL=0
1149 
        ;;
1150 
 
1151 
    stop)
1152 
	if [ -f \$pidfile ] ; then
1153 
        	gprintf "Shutting down \$prog: "
1154 
		killproc /usr/sbin/chilli
1155 
		RETVAL=\$?
1156 
		[ \$RETVAL = 0 ] && rm -f $pidfile
1157 
	else
1158 
        	gprintf "chilli is not running"
1159 
	fi
1160 
	;;
1161 
 
1162 
    *)
1163 
        echo "Usage: \$0 {start|stop|restart|reload|status}"
1164 
        exit 1
1165 
esac
1166 
echo
1167 
EOF
1801 richard 1168 
chmod a+x /etc/init.d/chilli
1169 
ln -s /etc/init.d/chilli /usr/libexec/chilli
799 richard 1170 
# conf file creation
346 richard 1171 
	[ -e /etc/chilli.conf.default ] || cp /etc/chilli.conf /etc/chilli.conf.default
1172 
	cat <<EOF > /etc/chilli.conf
1173 
# coova config for ALCASAR
1174 
cmdsocket	/var/run/chilli.sock
1336 richard 1175 
unixipc		chilli.$INTIF.ipc
1551 richard 1176 
pidfile		/var/run/chilli.pid
346 richard 1177 
net		$PRIVATE_NETWORK_MASK
595 richard 1178 
dhcpif		$INTIF
841 richard 1179 
ethers		$DIR_DEST_ETC/alcasar-ethers
861 richard 1180 
#nodynip
865 richard 1181 
#statip
1182 
dynip		$PRIVATE_NETWORK_MASK
1249 richard 1183 
domain		$DOMAIN
355 richard 1184 
dns1		$PRIVATE_IP
1185 
dns2		$PRIVATE_IP
346 richard 1186 
uamlisten	$PRIVATE_IP
503 richard 1187 
uamport		3990
837 richard 1188 
macauth
1189 
macpasswd	password
1697 richard 1190 
strictmacauth
1243 richard 1191 
locationname	$HOSTNAME.$DOMAIN
346 richard 1192 
radiusserver1	127.0.0.1
1193 
radiusserver2	127.0.0.1
1194 
radiussecret	$secretradius
1195 
radiusauthport	1812
1196 
radiusacctport	1813
1243 richard 1197 
uamserver	https://$HOSTNAME.$DOMAIN/intercept.php
1198 
radiusnasid	$HOSTNAME.$DOMAIN
346 richard 1199 
uamsecret	$secretuam
1249 richard 1200 
uamallowed	$HOSTNAME,$HOSTNAME.$DOMAIN
346 richard 1201 
coaport		3799
1379 richard 1202 
conup		$DIR_DEST_BIN/alcasar-conup.sh
1203 
condown		$DIR_DEST_BIN/alcasar-condown.sh
503 richard 1204 
include		$DIR_DEST_ETC/alcasar-uamallowed
1205 
include		$DIR_DEST_ETC/alcasar-uamdomain
1613 franck 1206 
#dhcpgateway		none
1207 
#dhcprelayagent		none
1610 franck 1208 
#dhcpgatewayport	none
346 richard 1209 
EOF
1336 richard 1210 
# create file for DHCP static ip. Reserve the second IP address for INTIF (the first one is for tun0)
977 richard 1211 
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers
840 richard 1212 
# create files for trusted domains and urls
1148 crox53 1213 
	touch $DIR_DEST_ETC/alcasar-uamallowed $DIR_DEST_ETC/alcasar-uamdomain
503 richard 1214 
	chown root:apache $DIR_DEST_ETC/alcasar-*
1215 
	chmod 660 $DIR_DEST_ETC/alcasar-*
847 richard 1216 
# Configuration des fichier WEB d'interception (secret partagé avec coova-chilli)
526 stephane 1217 
	$SED "s?^\$uamsecret =.*?\$uamsecret = \"$secretuam\";?g" $DIR_WEB/intercept.php
1218 
	$SED "s?^\$userpassword=1.*?\$userpassword=1;?g" $DIR_WEB/intercept.php
796 richard 1219 
# user 'chilli' creation (in order to run conup/off and up/down scripts
1220 
	chilli_exist=`grep chilli /etc/passwd|wc -l`
1221 
	if [ "$chilli_exist" == "1" ]
1222 
	then
1223 
	      userdel -r chilli 2>/dev/null
1224 
	fi
1225 
	groupadd -f chilli
1226 
	useradd -r -g chilli -s /bin/false -c "system user for coova-chilli" chilli
1389 richard 1227 
}  # End of chilli ()
1349 richard 1228 
 
1 root 1229 
##################################################################
1389 richard 1230 
##		Fonction "dansguardian"				##
1 root 1231 
## - Paramètrage du gestionnaire de contenu Dansguardian	##
1232 
##################################################################
1389 richard 1233 
dansguardian ()
1 root 1234 
{
1235 
	mkdir /var/dansguardian
1236 
	chown dansguardian /var/dansguardian
1375 richard 1237 
	$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dansguardian -c /etc/dansguardian/dansguardian.conf?g" /lib/systemd/system/dansguardian.service
1391 richard 1238 
	$SED "s?^After=.*?After=network.target chilli.service?g" /lib/systemd/system/dansguardian.service
497 richard 1239 
	[ -e $DIR_DG/dansguardian.conf.default ] || cp $DIR_DG/dansguardian.conf $DIR_DG/dansguardian.conf.default
1293 richard 1240 
# By default the filter is off
1556 richard 1241 
	$SED "s/^reportinglevel =.*/reportinglevel = 3/g" $DIR_DG/dansguardian.conf
1293 richard 1242 
# French deny HTML page
497 richard 1243 
	$SED "s?^language =.*?language = french?g" $DIR_DG/dansguardian.conf
1293 richard 1244 
# Listen only on LAN side
497 richard 1245 
	$SED "s?^filterip.*?filterip = $PRIVATE_IP?g" $DIR_DG/dansguardian.conf
1342 richard 1246 
# DG send its flow to HAVP
1247 
	$SED "s?^proxyport.*?proxyport = 8090?g" $DIR_DG/dansguardian.conf
1293 richard 1248 
# replace the default deny HTML page
1 root 1249 
	cp -f $DIR_CONF/template.html /usr/share/dansguardian/languages/ukenglish/
1250 
	cp -f $DIR_CONF/template-fr.html /usr/share/dansguardian/languages/french/template.html
1293 richard 1251 
# Don't log
1252 
	$SED "s?^loglevel =.*?loglevel = 0?g" $DIR_DG/dansguardian.conf
1 root 1253 
# on désactive par défaut le controle de contenu des pages html
497 richard 1254 
	$SED "s?^weightedphrasemode =.*?weightedphrasemode = 0?g" $DIR_DG/dansguardian.conf
1255 
	cp $DIR_DG/lists/bannedphraselist $DIR_DG/lists/bannedphraselist.default
1256 
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedphraselist # (on commente ce qui ne l'est pas)
1 root 1257 
# on désactive par défaut le contrôle d'URL par expressions régulières
497 richard 1258 
	cp $DIR_DG/lists/bannedregexpurllist $DIR_DG/lists/bannedregexpurllist.default
1259 
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedregexpurllist # (on commente ce qui ne l'est pas)
1721 richard 1260 
 
1261 
# Configure Dansguardian for large site
1262 
# Minimum number of processus to handle connections
1263 
	$SED "s?^minchildren =.*?minchildren = 15?g" $DIR_DG/dansguardian.conf
1264 
# Maximum number of processus to handle connections
1265 
	$SED "s?^maxchildren =.*?maxchildren = 200?g" $DIR_DG/dansguardian.conf
1266 
# Run at least 8 daemons
1267 
	$SED "s?^minsparechildren =.*?minsparechildren = 8?g" $DIR_DG/dansguardian.conf
1268 
# minimum number of processes to spawn
1269 
	$SED "s?^preforkchildren =.*?preforkchildren = 10?g" $DIR_DG/dansguardian.conf
1270 
# maximum age of a child process before it croaks it
1271 
	$SED "s?^maxagechildren =.*?maxagechildren = 1000?g" $DIR_DG/dansguardian.conf
1272 
 
1 root 1273 
# on désactive par défaut le contrôle de téléchargement de fichiers
497 richard 1274 
	[ -e $DIR_DG/dansguardianf1.conf.default ] || cp $DIR_DG/dansguardianf1.conf $DIR_DG/dansguardianf1.conf.default
1275 
	$SED "s?^blockdownloads =.*?blockdownloads = off?g" $DIR_DG/dansguardianf1.conf
1276 
	[ -e $DIR_DG/lists/bannedextensionlist.default ] || mv $DIR_DG/lists/bannedextensionlist $DIR_DG/lists/bannedextensionlist.default
1277 
	[ -e $DIR_DG/lists/bannedmimetypelist.default ] || mv $DIR_DG/lists/bannedmimetypelist $DIR_DG/lists/bannedmimetypelist.default
1278 
	touch $DIR_DG/lists/bannedextensionlist
1279 
	touch $DIR_DG/lists/bannedmimetypelist
1280 
# 'Safesearch' regex actualisation
498 richard 1281 
	$SED "s?images?search?g" $DIR_DG/lists/urlregexplist
497 richard 1282 
# empty LAN IP list that won't be WEB filtered
1283 
	[ -e $DIR_DG/lists/exceptioniplist.default ] || mv $DIR_DG/lists/exceptioniplist $DIR_DG/lists/exceptioniplist.default
1284 
	touch $DIR_DG/lists/exceptioniplist
1285 
# Keep a copy of URL & domain filter configuration files
1286 
	[ -e $DIR_DG/lists/bannedsitelist.default ] || mv $DIR_DG/lists/bannedsitelist $DIR_DG/lists/bannedsitelist.default
1287 
	[ -e $DIR_DG/lists/bannedurllist.default ] || mv $DIR_DG/lists/bannedurllist $DIR_DG/lists/bannedurllist.default
1389 richard 1288 
} # End of dansguardian ()
1 root 1289 
 
71 richard 1290 
##################################################################
1221 richard 1291 
##			Fonction "antivirus"			##
1357 richard 1292 
## - configuration of havp, libclamav and freshclam		##
71 richard 1293 
##################################################################
1294 
antivirus ()
1295 
{
1358 richard 1296 
# create 'havp' user
288 richard 1297 
	havp_exist=`grep havp /etc/passwd|wc -l`
307 richard 1298 
	if [ "$havp_exist" == "1" ]
288 richard 1299 
	then
478 richard 1300 
	      userdel -r havp 2>/dev/null
894 richard 1301 
	      groupdel havp 2>/dev/null
288 richard 1302 
	fi
307 richard 1303 
	groupadd -f havp
1486 richard 1304 
	useradd -r -g havp -s /bin/false -c "system user for havp (antivirus proxy)" havp
1366 richard 1305 
	mkdir -p /var/tmp/havp /var/log/havp /var/run/havp
1484 richard 1306 
	chown -R havp:havp /var/tmp/havp /var/log/havp /var/run/havp
109 richard 1307 
	[ -e /etc/havp/havp.config.default ] || cp /etc/havp/havp.config /etc/havp/havp.config.default
1308 
	$SED "/^REMOVETHISLINE/d" /etc/havp/havp.config
1484 richard 1309 
	$SED "s?^# PIDFILE.*?PIDFILE /var/run/havp/havp.pid?g" /etc/havp/havp.config	# pidfile
1310 
	$SED "s?^# TRANSPARENT.*?TRANSPARENT false?g" /etc/havp/havp.config		# transparent mode
631 richard 1311 
	$SED "s?^# BIND_ADDRESS.*?BIND_ADDRESS 127.0.0.1?g" /etc/havp/havp.config	# we listen only on loopback
1485 richard 1312 
	$SED "s?^# PORT.*?PORT 8090?g" /etc/havp/havp.config				# datas come on port 8090 (on loopback)
990 franck 1313 
	$SED "s?^# TIMEFORMAT.*?TIMEFORMAT %Y %b %d %H:%M:%S?g" /etc/havp/havp.config	# Log format
631 richard 1314 
	$SED "s?^ENABLECLAMLIB.*?ENABLECLAMLIB true?g" /etc/havp/havp.config		# active libclamav AV
1315 
	$SED "s?^# LOG_OKS.*?LOG_OKS false?g" /etc/havp/havp.config			# log only when malware matches
659 richard 1316 
	$SED "s?^# SERVERNUMBER.*?SERVERNUMBER 10?g" /etc/havp/havp.config		# 10 daemons are started simultaneously
835 richard 1317 
	$SED "s?^# SCANIMAGES.*?SCANIMAGES false?g" /etc/havp/havp.config		# doesn't scan image files
1318 
	$SED "s?^# SKIPMIME.*?SKIPMIME image\/\* video\/\* audio\/\*?g" /etc/havp/havp.config # doesn't scan some multimedia files
1007 richard 1319 
# skip checking of youtube flow (too heavy load / risk too low)
1320 
	[ -e /etc/havp/whitelist.default ] || cp /etc/havp/whitelist /etc/havp/whitelist.default
1321 
	echo "# Whitelist youtube flow" >> /etc/havp/whitelist
1322 
	echo "*.youtube.com/*" >> /etc/havp/whitelist
1544 richard 1323 
# adapt init script and systemd unit
335 richard 1324 
	[ -e /etc/init.d/havp.default ] || cp /etc/init.d/havp /etc/init.d/havp.default
481 franck 1325 
	cp -f $DIR_CONF/havp-init /etc/init.d/havp
1547 richard 1326 
	[ -e /lib/systemd/system/havp.service.default ] || cp /lib/systemd/system/havp.service /lib/systemd/system/havp.service.default
1327 
	$SED "/^PIDFile/i ExecStartPre=/bin/mkdir -p /var/run/havp" /lib/systemd/system/havp.service
1544 richard 1328 
	$SED "/^PIDFile/i ExecStartPre=/bin/chown -R havp:havp /var/run/havp /var/log/havp" /lib/systemd/system/havp.service
1358 richard 1329 
# replace of the intercept page (template)
340 richard 1330 
	cp -f $DIR_CONF/virus-fr.html /etc/havp/templates/fr/virus.html
1331 
	cp -f $DIR_CONF/virus-en.html /etc/havp/templates/en/virus.html
1358 richard 1332 
# update virus database every 4 hours (24h/6)
1357 richard 1333 
	[ -e /etc/freshclam.conf.default ] || cp /etc/freshclam.conf /etc/freshclam.conf.default
1334 
	$SED "s?^Checks.*?Checks 6?g" /etc/freshclam.conf
489 richard 1335 
	$SED "s?^NotifyClamd.*?# NotifyClamd /etc/clamd.conf?g" /etc/freshclam.conf
1357 richard 1336 
	$SED "/^DatabaseMirror/i DatabaseMirror db.fr.clamav.net" /etc/freshclam.conf
1358 richard 1337 
	$SED "/^DatabaseMirror db.fr.clamav.net/i DatabaseMirror switch.clamav.net" /etc/freshclam.conf
1338 
	$SED "s?MaxAttempts.*?MaxAttempts 3?g" /etc/freshclam.conf
1385 richard 1339 
# update now
1382 richard 1340 
	/usr/bin/freshclam --no-warnings
1389 richard 1341 
} # End of antivirus ()
71 richard 1342 
 
1486 richard 1343 
##########################################################################
1344 
##			Fonction "tinyproxy"				##
1345 
## - configuration of tinyproxy (proxy between filterde users and havp)	##
1346 
##########################################################################
1485 richard 1347 
tinyproxy ()
1348 
{
1486 richard 1349 
	tinyproxy_exist=`grep tinyproxy /etc/passwd|wc -l`
1350 
	if [ "$tinyproxy_exist" == "1" ]
1351 
	then
1352 
	      userdel -r tinyproxy 2>/dev/null
1353 
	      groupdel tinyproxy 2>/dev/null
1354 
	fi
1355 
	groupadd -f tinyproxy
1488 richard 1356 
	useradd -r -g tinyproxy -s /bin/false -c "system user for tinyproxy" tinyproxy
1668 richard 1357 
	mkdir -p /var/run/tinyproxy /var/log/tinyproxy
1358 
	chown -R tinyproxy.tinyproxy /var/run/tinyproxy /var/log/tinyproxy
1486 richard 1359 
	[ -e /etc/tinyproxy/tinyproxy.conf.default ] || cp /etc/tinyproxy/tinyproxy.conf /etc/tinyproxy/tinyproxy.conf.default
1360 
	$SED "s?^User.*?User tinyproxy?g" /etc/tinyproxy/tinyproxy.conf
1361 
	$SED "s?^Group.*?Group tinyproxy?g" /etc/tinyproxy/tinyproxy.conf
1362 
	$SED "s?^Port.*?Port 8090?g" /etc/tinyproxy/tinyproxy.conf			# Listen Port
1363 
	$SED "s?^#Listen.*?Listen $PRIVATE_IP?g" /etc/tinyproxy/tinyproxy.conf		# Listen NIC (only intif)
1508 richard 1364 
	$SED "s?^#LogFile.*?LogFile \"/var/log/tinyproxy/tinyproxy.log\"?g" /etc/tinyproxy/tinyproxy.conf
1518 richard 1365 
	$SED "s?^#PidFile.*?PidFile \"/var/run/tinyproxy/tinyproxy.pid\"?g" /etc/tinyproxy/tinyproxy.conf
1486 richard 1366 
	$SED "s?^LogLevel.*?LogLevel Error?g" /etc/tinyproxy/tinyproxy.conf		# Only errors are logged
1367 
	$SED "s?^#Upstream.*?Upstream 127.0.0.1:8090?g" /etc/tinyproxy/tinyproxy.conf	# forward to HAVP
1368 
	$SED "s?^#DisableViaHeader.*?DisableViaHeader Yes?g" /etc/tinyproxy/tinyproxy.conf	# Stealth mode
1544 richard 1369 
	$SED "s?^Allow.*?Allow $PRIVATE_NETWORK_MASK?g" /etc/tinyproxy/tinyproxy.conf	# Allow from LAN
1509 richard 1370 
# Create the systemd unit
1371 
cat << EOF > /lib/systemd/system/tinyproxy.service
1372 
#  This file is part of systemd.
1373 
#
1374 
#  systemd is free software; you can redistribute it and/or modify it
1375 
#  under the terms of the GNU General Public License as published by
1376 
#  the Free Software Foundation; either version 2 of the License, or
1377 
#  (at your option) any later version.
1485 richard 1378 
 
1509 richard 1379 
# This unit launches tinyproxy (a very light proxy).
1518 richard 1380 
# The "sleep 2" is needed because the pid file isn't ready for systemd
1509 richard 1381 
[Unit]
1382 
Description=Tinyproxy Web Proxy Server
1383 
After=network.target iptables.service
1384 
 
1385 
[Service]
1386 
Type=forking
1518 richard 1387 
ExecStartPre=/bin/chown -R tinyproxy.tinyproxy /var/run/tinyproxy /var/log/tinyproxy
1388 
ExecStartPre=/bin/sleep 2
1389 
PIDFile=/var/run/tinyproxy/tinyproxy.pid
1509 richard 1390 
ExecStart=/usr/sbin/tinyproxy -c /etc/tinyproxy/tinyproxy.conf
1391 
 
1392 
[Install]
1393 
WantedBy=multi-user.target
1394 
EOF
1395 
 
1485 richard 1396 
} # end of tinyproxy
1 root 1397 
##################################################################################
1389 richard 1398 
##			function "ulogd"					##
476 richard 1399 
## - Ulog config for multi-log files 						##
1400 
##################################################################################
1389 richard 1401 
ulogd ()
476 richard 1402 
{
1403 
# Three instances of ulogd (three different logfiles)
1404 
	[ -d /var/log/firewall ] || mkdir -p /var/log/firewall
478 richard 1405 
	nl=1
1358 richard 1406 
	for log_type in traceability ssh ext-access
478 richard 1407 
	do
1365 richard 1408 
		[ -e /lib/systemd/system/ulogd-$log_type.service ] || cp -f /lib/systemd/system/ulogd.service /lib/systemd/system/ulogd-$log_type.service
1369 richard 1409 
		[ -e /var/log/firewall/$log_type.log ] || echo "" > /var/log/firewall/$log_type.log
1375 richard 1410 
		cp -f $DIR_CONF/ulogd-sample.conf /etc/ulogd-$log_type.conf
1704 richard 1411 
		$SED "s?^group=.*?group=$nl?g" /etc/ulogd-$log_type.conf
1554 richard 1412 
		if [ "$ARCH" == "i586" ]; then $SED "s/lib64/lib/g" /etc/ulogd-$log_type.conf; fi
478 richard 1413 
		cat << EOF >> /etc/ulogd-$log_type.conf
1452 richard 1414 
[emu1]
478 richard 1415 
file="/var/log/firewall/$log_type.log"
1416 
sync=1
1417 
EOF
1452 richard 1418 
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/ulogd -u ulogd -c /etc/ulogd-$log_type.conf $ULOGD_OPTIONS?g" /lib/systemd/system/ulogd-$log_type.service
478 richard 1419 
		nl=`expr $nl + 1`
1420 
	done
476 richard 1421 
	chown -R root:apache /var/log/firewall
1422 
	chmod 750 /var/log/firewall
1423 
	chmod 640 /var/log/firewall/*
1389 richard 1424 
}  # End of ulogd ()
476 richard 1425 
 
1159 crox53 1426 
 
1427 
##########################################################
1389 richard 1428 
##              Function "nfsen"			##
1567 richard 1429 
## - install the nfsen grapher				##
1430 
## - install the two plugins porttracker & surfmap	##
1159 crox53 1431 
##########################################################
1389 richard 1432 
nfsen()
1 root 1433 
{
1569 richard 1434 
	tar xzf ./conf/nfsen/nfsen-1.3.7.tar.gz -C /tmp/
1365 richard 1435 
# Add PortTracker plugin
1534 richard 1436 
	for i in /var/www/html/acc/manager/nfsen/plugins /var/log/netflow/porttracker /usr/share/nfsen/plugins
1395 richard 1437 
	do
1536 richard 1438 
	[ ! -d $i ] && mkdir -p $i && chown -R apache:apache $i
1395 richard 1439 
	done
1569 richard 1440 
	$SED "s?^my \$PORTSDBDIR =.*?my \$PORTSDBDIR = \"/var/log/netflow/porttracker\";?g" /tmp/nfsen-1.3.7/contrib/PortTracker/PortTracker.pm
1365 richard 1441 
# use of our conf file and init unit
1569 richard 1442 
	cp $DIR_CONF/nfsen/nfsen.conf /tmp/nfsen-1.3.7/etc/
1570 richard 1443 
# Installation of nfsen (we change a little 'install.pl in order not to ask the user for the perl version)
1221 richard 1444 
	DirTmp=$(pwd)
1569 richard 1445 
	cd /tmp/nfsen-1.3.7/
1570 richard 1446 
	/usr/bin/perl install.pl etc/nfsen.conf
1447 
	/usr/bin/perl install.pl etc/nfsen.conf # to avoid a Perl mistake "Semaphore introuvable"
1365 richard 1448 
# Create RRD DB for porttracker (only in it still doesn't exist)
1570 richard 1449 
	cp contrib/PortTracker/PortTracker.pm /usr/share/nfsen/plugins/
1450 
	cp contrib/PortTracker/PortTracker.php /var/www/html/acc/manager/nfsen/plugins/
1395 richard 1451 
	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
1452 
	chmod -R 770 /var/log/netflow/porttracker
1372 richard 1453 
# nfsen unit for systemd
1454 
cat << EOF > /lib/systemd/system/nfsen.service
1455 
#  This file is part of systemd.
1456 
#
1457 
#  systemd is free software; you can redistribute it and/or modify it
1458 
#  under the terms of the GNU General Public License as published by
1459 
#  the Free Software Foundation; either version 2 of the License, or
1460 
#  (at your option) any later version.
1461 
 
1462 
# This unit launches nfsen (a Netflow grapher).
1463 
[Unit]
1464 
Description= NfSen init script
1465 
After=network.target iptables.service
1466 
 
1467 
[Service]
1468 
Type=oneshot
1469 
RemainAfterExit=yes
1393 richard 1470 
PIDFile=/var/run/nfsen/nfsen.pid
1471 
ExecStartPre=/bin/mkdir -p /var/run/nfsen
1472 
ExecStartPre=/bin/chown apache:apache /var/run/nfsen
1372 richard 1473 
ExecStart=/usr/bin/nfsen start
1474 
ExecStop=/usr/bin/nfsen stop
1393 richard 1475 
ExecReload=/usr/bin/nfsen restart
1372 richard 1476 
TimeoutSec=0
1477 
 
1478 
[Install]
1479 
WantedBy=multi-user.target
1480 
EOF
1365 richard 1481 
# Add the listen port to collect netflow packet (nfcapd)
1393 richard 1482 
$SED "s?'\$ziparg $extensions.*?\$ziparg $extensions -b 127.0.0.1;'?g" /usr/libexec/NfSenRC.pm
1365 richard 1483 
# expire delay for the profile "live"
1574 richard 1484 
	/usr/bin/systemctl start nfsen
1393 richard 1485 
	/bin/nfsen -m live -e 62d 2>/dev/null
1397 richard 1486 
# add SURFmap plugin
1509 richard 1487 
	cp $DIR_CONF/nfsen/SURFmap_v3.3.1.tar.gz /tmp/
1512 richard 1488 
	cp $DIR_CONF/nfsen/GeoLiteCity* /tmp/
1509 richard 1489 
	tar xzf /tmp/SURFmap_v3.3.1.tar.gz -C /tmp/
1512 richard 1490 
	cd /tmp/
1491 
	/usr/bin/sh SURFmap/install.sh
1544 richard 1492 
chown -R apache:apache /var/www/html/acc/manager/nfsen /usr/share/nfsen
1365 richard 1493 
# clear the installation
1221 richard 1494 
	cd $DirTmp
1509 richard 1495 
	rm -rf /tmp/nfsen*
1496 
	rm -rf /tmp/SURFmap*
1389 richard 1497 
} # End of nfsen ()
1 root 1498 
 
1390 richard 1499 
##################################################
1541 richard 1500 
##		Function "vnstat"		##
1501 
## Initialization of Vnstat and vnstat phpFE    ##
1502 
##################################################
1503 
vnstat ()
1504 
{
1505 
	 [ -e /etc/vnstat.conf.default ] || cp /etc/vnstat.conf /etc/vnstat.conf.default
1506 
	 $SED "s?Interface.*?Interface \"$EXTIF\"?g" /etc/vnstat.conf
1507 
	 [ -e $DIR_ACC/manager/stats/config.php.default ] || cp $DIR_ACC/manager/stats/config.php $DIR_ACC/manager/stats/config.php.default
1508 
	 $SED "s?\$iface_list =.*?\$iface_list = array('$EXTIF');?g" $DIR_ACC/manager/stats/config.php
1509 
	/usr/bin/vnstat -u -i $EXTIF
1510 
} # End of vnstat
1511 
##################################################
1389 richard 1512 
##		Function "dnsmasq"		##
1390 richard 1513 
##################################################
1389 richard 1514 
dnsmasq ()
219 jeremy 1515 
{
1516 
	[ -d /var/log/dnsmasq ] || mkdir /var/log/dnsmasq
1356 richard 1517 
	[ -e /etc/sysconfig/dnsmasq.default ] || cp /etc/sysconfig/dnsmasq /etc/sysconfig/dnsmasq.default
1387 richard 1518 
	$SED "s?^OPTION=.*?OPTION=-C /etc/dnsmasq.conf?g" /etc/sysconfig/dnsmasq # default conf file for the first dnsmasq instance
503 richard 1519 
	[ -e /etc/dnsmasq.conf.default ] || cp /etc/dnsmasq.conf /etc/dnsmasq.conf.default
1472 richard 1520 
# 1st dnsmasq listen on udp 53 ("dnsmasq - forward"). It's used as dhcp server only if "alcasar-bypass" is on.
503 richard 1521 
	cat << EOF > /etc/dnsmasq.conf
520 richard 1522 
# Configuration file for "dnsmasq in forward mode"
1387 richard 1523 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
259 richard 1524 
listen-address=$PRIVATE_IP
1390 richard 1525 
pid-file=/var/run/dnsmasq.pid
259 richard 1526 
listen-address=127.0.0.1
286 richard 1527 
no-dhcp-interface=$INTIF
1387 richard 1528 
no-dhcp-interface=tun0
1529 
no-dhcp-interface=lo
259 richard 1530 
bind-interfaces
1721 richard 1531 
cache-size=2048
259 richard 1532 
domain=$DOMAIN
1533 
domain-needed
1534 
expand-hosts
1535 
bogus-priv
1536 
filterwin2k
1537 
server=$DNS1
1538 
server=$DNS2
1387 richard 1539 
# DHCP service is configured. It will be enabled in "bypass" mode
1610 franck 1540 
#dhcp-range=$PRIVATE_FIRST_IP,$PRIVATE_LAST_IP,$PRIVATE_NETMASK,12h
1541 
#dhcp-option=option:router,$PRIVATE_IP
1542 
#dhcp-option=option:ntp-server,$PRIVATE_IP
259 richard 1543 
 
1387 richard 1544 
# Exemple of static dhcp assignation : <@MAC>,<name>,<@IP>,<MASK>,<ttl bail>
420 franck 1545 
#dhcp-host=11:22:33:44:55:66,ssic-test,192.168.182.20,255.255.255.0,45m
259 richard 1546 
EOF
1356 richard 1547 
# 2nd dnsmasq listen on udp 54 ("dnsmasq with blacklist")
1548 
	cat << EOF > /etc/dnsmasq-blacklist.conf
1390 richard 1549 
# Configuration file for "dnsmasq with blacklist"
1387 richard 1550 
# Add Toulouse blacklist domains
1472 richard 1551 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
1015 richard 1552 
conf-dir=$DIR_DEST_SHARE/dnsmasq-bl-enabled
1390 richard 1553 
pid-file=/var/run/dnsmasq-blacklist.pid
498 richard 1554 
listen-address=$PRIVATE_IP
1555 
port=54
1556 
no-dhcp-interface=$INTIF
1387 richard 1557 
no-dhcp-interface=tun0
1472 richard 1558 
no-dhcp-interface=lo
498 richard 1559 
bind-interfaces
1721 richard 1560 
cache-size=2048
498 richard 1561 
domain=$DOMAIN
1562 
domain-needed
1563 
expand-hosts
1564 
bogus-priv
1565 
filterwin2k
1566 
server=$DNS1
1567 
server=$DNS2
1568 
EOF
1379 richard 1569 
# 3rd dnsmasq listen on udp 55 ("dnsmasq with whitelist")
1357 richard 1570 
	cat << EOF > /etc/dnsmasq-whitelist.conf
1390 richard 1571 
# Configuration file for "dnsmasq with whitelist"
1356 richard 1572 
# Inclusion de la whitelist <domains> de Toulouse dans la configuration
1472 richard 1573 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
1356 richard 1574 
conf-dir=$DIR_DEST_SHARE/dnsmasq-wl-enabled
1472 richard 1575 
pid-file=/var/run/dnsmasq-whitelist.pid
1356 richard 1576 
listen-address=$PRIVATE_IP
1577 
port=55
1578 
no-dhcp-interface=$INTIF
1387 richard 1579 
no-dhcp-interface=tun0
1472 richard 1580 
no-dhcp-interface=lo
1356 richard 1581 
bind-interfaces
1721 richard 1582 
cache-size=1024
1356 richard 1583 
domain=$DOMAIN
1584 
domain-needed
1585 
expand-hosts
1586 
bogus-priv
1587 
filterwin2k
1792 franck 1588 
ipset=/#/whitelist_ip_allowed			# dynamicly add the resolv IP address in the Firewall rules
1472 richard 1589 
address=/#/$PRIVATE_IP				# for Domain name without local resolution (WL)
1356 richard 1590 
EOF
1472 richard 1591 
# 4th dnsmasq listen on udp 56 ("blackhole")
1592 
	cat << EOF > /etc/dnsmasq-blackhole.conf
1593 
# Configuration file for "dnsmasq as a blackhole"
1594 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
1595 
address=/#/$PRIVATE_IP				# redirect all on ALCASAR IP address
1596 
pid-file=/var/run/dnsmasq-blackhole.pid
1597 
listen-address=$PRIVATE_IP
1598 
port=56
1599 
no-dhcp-interface=$INTIF
1600 
no-dhcp-interface=tun0
1601 
no-dhcp-interface=lo
1602 
bind-interfaces
1603 
cache-size=256
1604 
domain=$DOMAIN
1605 
domain-needed
1606 
expand-hosts
1607 
bogus-priv
1608 
filterwin2k
1609 
EOF
1610 
 
1517 richard 1611 
# the main instance should start after network and chilli (which create tun0)
1547 richard 1612 
	[ -e /lib/systemd/system/dnsmasq.service.default ] || cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq.service.default
1517 richard 1613 
	$SED "s?^After=.*?After=syslog.target network-online.target chilli.service?g" /lib/systemd/system/dnsmasq.service
1474 richard 1614 
# Create dnsmasq-blacklist, dnsmasq-whitelist and dnsmasq-blackhole unit
1615 
	for list in blacklist whitelist blackhole
1616 
	do
1617 
		cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq-$list.service
1618 
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dnsmasq -C /etc/dnsmasq-$list.conf?g" /lib/systemd/system/dnsmasq-$list.service
1619 
		$SED "s?^PIDFile=.*?PIDFile=/var/run/dnsmasq-$list.pid?g" /lib/systemd/system/dnsmasq-$list.service
1620 
	done
308 richard 1621 
} # End dnsmasq
1622 
 
1623 
##########################################################
1221 richard 1624 
##		Fonction "BL"				##
308 richard 1625 
##########################################################
1626 
BL ()
1627 
{
1384 richard 1628 
# copy and extract toulouse BL
648 richard 1629 
	rm -rf $DIR_DG/lists/blacklists
1630 
	tar zxf $DIR_CONF/blacklists.tar.gz --directory=$DIR_DG/lists/ > /dev/null 2>&1
1383 richard 1631 
# creation of the OSSI BL and WL categories (domain name and url)
878 richard 1632 
	mkdir $DIR_DG/lists/blacklists/ossi
1041 richard 1633 
	touch $DIR_DG/lists/blacklists/ossi/domains $DIR_DG/lists/blacklists/ossi/domains_wl
1634 
	touch $DIR_DG/lists/blacklists/ossi/urls $DIR_DG/lists/blacklists/ossi/urls_wl
1384 richard 1635 
	chown -R dansguardian:apache $DIR_DG $DIR_DEST_SHARE
1636 
	chmod -R g+rw $DIR_DG $DIR_DEST_SHARE
1383 richard 1637 
# creation of file for the rehabilited domains and urls
648 richard 1638 
	[ -e $DIR_DG/lists/exceptionsitelist.default ] || mv $DIR_DG/lists/exceptionsitelist $DIR_DG/lists/exceptionsitelist.default
673 richard 1639 
	[ -e $DIR_DG/lists/exceptionurllist.default ] || mv $DIR_DG/lists/exceptionurllist $DIR_DG/lists/exceptionurllist.default
648 richard 1640 
	touch $DIR_DG/lists/exceptionsitelist
1641 
	touch $DIR_DG/lists/exceptionurllist
311 richard 1642 
# On crée la configuration de base du filtrage de domaine et d'URL pour Dansguardian
648 richard 1643 
	cat <<EOF > $DIR_DG/lists/bannedurllist
311 richard 1644 
# Dansguardian filter config for ALCASAR
1645 
EOF
648 richard 1646 
	cat <<EOF > $DIR_DG/lists/bannedsitelist
311 richard 1647 
# Dansguardian domain filter config for ALCASAR
1648 
# block all sites except those in the exceptionsitelist --> liste blanche (désactivée)
1649 
#**
1650 
# block all SSL and CONNECT tunnels
1651 
**s
1652 
# block all SSL and CONNECT tunnels specified only as an IP
1653 
*ips
1654 
# block all sites specified only by an IP
1655 
*ip
1656 
EOF
1000 richard 1657 
# Add Bing and Youtube to the safesearch url regext list (parental control)
878 richard 1658 
	cat <<EOF >> $DIR_DG/lists/urlregexplist
1659 
# Bing - add 'adlt=strict'
1660 
#"(^http://[0-9a-z]+\.bing\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&adlt=strict"
1661 
# Youtube - add 'edufilter=your_ID'
885 richard 1662 
#"(^http://[0-9a-z]+\.youtube\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&edufilter=ABCD1234567890abcdef"
878 richard 1663 
EOF
1000 richard 1664 
# change the the google safesearch ("safe=strict" instead of "safe=vss")
1003 richard 1665 
	$SED "s?safe=vss?safe=strict?g" $DIR_DG/lists/urlregexplist
1370 richard 1666 
# adapt the BL to ALCASAR architecture. Enable the default categories
654 richard 1667 
	if [ "$mode" != "update" ]; then
1828 richard 1668 
		$DIR_DEST_BIN/alcasar-bl.sh --adapt
1669 
		$DIR_DEST_BIN/alcasar-bl.sh --cat_choice
654 richard 1670 
	fi
308 richard 1671 
}
219 jeremy 1672 
 
1 root 1673 
##########################################################
1221 richard 1674 
##		Fonction "cron"				##
1 root 1675 
## - Mise en place des différents fichiers de cron	##
1676 
##########################################################
1677 
cron ()
1678 
{
1679 
# Modif du fichier 'crontab' pour passer les cron à minuit au lieu de 04h00
1680 
	[ -e /etc/crontab.default ] || cp /etc/crontab /etc/crontab.default
1681 
	cat <<EOF > /etc/crontab
1828 richard 1682 
SHELL=/usr/bin/bash
1683 
PATH=/usr/sbin:/usr/bin
1 root 1684 
MAILTO=root
1685 
HOME=/
1686 
 
1687 
# run-parts
1688 
01 * * * * root nice -n 19 run-parts --report /etc/cron.hourly
1689 
02 0 * * * root nice -n 19 run-parts --report /etc/cron.daily
1690 
22 0 * * 0 root nice -n 19 run-parts --report /etc/cron.weekly
1691 
42 0 1 * * root nice -n 19 run-parts --report /etc/cron.monthly
1692 
EOF
1693 
	[ -e /etc/anacrontab.default ] || cp /etc/anacrontab /etc/anacrontab.default
1694 
	cat <<EOF >> /etc/anacrontab
667 franck 1695 
7       8       cron.MysqlDump          nice /etc/cron.d/alcasar-mysql
1380 richard 1696 
7       10      cron.logExport          nice /etc/cron.d/alcasar-archive
667 franck 1697 
7	20	cron.importClean	nice /etc/cron.d/alcasar-clean_import
1 root 1698 
EOF
1247 crox53 1699 
 
811 richard 1700 
	cat <<EOF > /etc/cron.d/alcasar-mysql
868 richard 1701 
# Contrôle, réparation et export de la base des usagers (tous les lundi à 4h45)
1828 richard 1702 
45 4 * * 1 root $DIR_DEST_BIN/alcasar-mysql.sh --dump
905 franck 1703 
# Nettoyage des utilisateurs dont la date d'expiration du compte est supérieure à 7 jours
1828 richard 1704 
40 4 * * * root $DIR_DEST_BIN/alcasar-mysql.sh --expire_user 2>&1 >/dev/null
1 root 1705 
EOF
952 franck 1706 
	cat <<EOF > /etc/cron.d/alcasar-archive
1707 
# Archive des logs et de la base de données (tous les lundi à 5h35)
1708 
35 5 * * 1 root $DIR_DEST_BIN/alcasar-archive.sh --now
1709 
EOF
1566 richard 1710 
	cat << EOF > /etc/cron.d/alcasar-ticket-clean
1711 
# suppression des fichiers de mots de passe (imports massifs par fichier) et des ticket PDF d'utilisateur
1712 
30 * * * *  root $DIR_DEST_BIN/alcasar-ticket-clean.sh
168 franck 1713 
EOF
722 franck 1714 
	cat << EOF > /etc/cron.d/alcasar-distrib-updates
1715 
# mise à jour automatique de la distribution tous les jours 3h30
762 franck 1716 
30 3 * * *  root /usr/sbin/urpmi --auto-update --auto 2>&1
722 franck 1717 
EOF
1159 crox53 1718 
 
1808 richard 1719 
# Connection stats update (accounting). These Perl scripts are from "dialup_admin" (cf. wiki.freeradius.org/Dialup_admin).
1720 
# 'alcasar-tot_stats' (everyday at 01h01 pm) : aggregating the daily connections of users (write in the table 'totacct')
1721 
# 'alcasar-monthly_tot_stat' (everyday at 01h05 pm) : aggregating the monthly connections of users (write in table 'mtotacct')
1722 
# 'alcasar-truncate_raddact' (every month, the first at 01h10 pm) : removing the log sessions of users older than 365 days
1723 
# 'alcasar-clean_radacct' (every month, the first at 01h15 pm) : closing the sessions openned for more than 30 days
1 root 1724 
	cat << EOF > /etc/cron.d/freeradius-web
1808 richard 1725 
1 1 * * * root $DIR_DEST_BIN/alcasar-tot_stats > /dev/null 2>&1
1726 
5 1 * * * root $DIR_DEST_BIN/alcasar-monthly_tot_stats > /dev/null 2>&1
1727 
10 1 1 * * root $DIR_DEST_BIN/alcasar-truncate_radacct > /dev/null 2>&1
1728 
15 1 1 * * root $DIR_DEST_BIN/alcasar-clean_radacct > /dev/null 2>&1
1 root 1729 
EOF
671 franck 1730 
	cat << EOF > /etc/cron.d/alcasar-watchdog
713 franck 1731 
# activation du "chien de garde" (watchdog) toutes les 3'
1 root 1732 
*/3 * * * * root $DIR_DEST_BIN/alcasar-watchdog.sh > /dev/null 2>&1
1733 
EOF
1808 richard 1734 
# Enabling the watchdog every 18'
808 franck 1735 
	cat << EOF > /etc/cron.d/alcasar-daemon-watchdog
1736 
# activation du "chien de garde" (daemon-watchdog) toutes les 18'
1737 
*/18 * * * * root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
1738 
EOF
1808 richard 1739 
# removing the users crons
522 richard 1740 
	rm -f /var/spool/cron/*
1 root 1741 
} # End cron
1742 
 
1743 
##################################################################
1221 richard 1744 
## 			Fonction "Fail2Ban"			##
1163 crox53 1745 
##- Modification de la configuration de fail2ban		##
1746 
##- Sécurisation DDOS, SSH-Brute-Force, Intercept.php ...	##
1747 
##################################################################
1748 
fail2ban()
1749 
{
1191 crox53 1750 
	$DIR_CONF/fail2ban.sh
1474 richard 1751 
# Autorise la lecture seule 2 des 3 fichiers de log concernés, havp est traité dans le script d'init de havp
1192 crox53 1752 
	[ -e /var/log/fail2ban.log ] || touch /var/log/fail2ban.log
1489 richard 1753 
	[ -e /var/Save/security/watchdog.log ] || touch /var/Save/security/watchdog.log
1165 crox53 1754 
	chmod 644 /var/log/fail2ban.log
1489 richard 1755 
	chmod 644 /var/Save/security/watchdog.log
1418 richard 1756 
	/usr/bin/touch /var/log/auth.log
1515 richard 1757 
# fail2ban unit
1758 
[ -e /lib/systemd/system/fail2ban.service.default ] || cp /lib/systemd/system/fail2ban.service /lib/systemd/system/fail2ban.service.default
1759 
$SED '/ExecStart=/a\ExecStop=/usr/bin/fail2ban-client stop' /usr/lib/systemd/system/fail2ban.service
1760 
$SED '/Type=/a\PIDFile=/var/run/fail2ban/fail2ban.pid' /usr/lib/systemd/system/fail2ban.service
1418 richard 1761 
$SED '/After=*/c After=syslog.target network.target httpd.service' /usr/lib/systemd/system/fail2ban.service
1163 crox53 1762 
} #Fin de fail2ban_install()
1763 
 
1764 
##################################################################
1376 richard 1765 
## 			Fonction "gammu_smsd"			##
1766 
## - Creation de la base de donnée Gammu			##
1767 
## - Creation du fichier de config: gammu_smsd_conf		##
1768 
##								##
1769 
##################################################################
1770 
gammu_smsd()
1771 
{
1772 
# Create 'gammu' databse
1773 
MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --exec"
1774 
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_GAMMU;GRANT ALL ON $DB_GAMMU.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES"
1775 
# Add a gammu database structure
1800 richard 1776 
	mysql -u$DB_USER -p$radiuspwd $DB_GAMMU < $DIR_CONF/empty-gammu-smsd-db.sql
1376 richard 1777 
 
1778 
# config file for the daemon
1779 
cat << EOF > /etc/gammu_smsd_conf
1780 
[gammu]
1781 
port = /dev/ttyUSB0
1782 
connection = at115200
1783 
 
1784 
;########################################################
1785 
 
1786 
[smsd]
1787 
 
1788 
PIN = 1234
1789 
 
1790 
logfile = /var/log/gammu-smsd/gammu-smsd.log
1791 
logformat = textall
1792 
debuglevel = 0
1793 
 
1794 
service = sql
1795 
driver = native_mysql
1796 
user = $DB_USER
1797 
password = $radiuspwd
1798 
pc = localhost
1799 
database = $DB_GAMMU
1800 
 
1828 richard 1801 
RunOnReceive = $DIR_DEST_BIN/alcasar-sms.sh --new_sms
1376 richard 1802 
 
1803 
StatusFrequency = 30
1380 richard 1804 
;LoopSleep = 2
1376 richard 1805 
 
1806 
;ResetFrequency = 300
1807 
;HardResetFrequency = 120
1808 
 
1809 
CheckSecurity = 1
1810 
CheckSignal = 1
1811 
CheckBattery = 0
1812 
EOF
1813 
 
1814 
chmod 755 /etc/gammu_smsd_conf
1815 
 
1816 
#Creation dossier de log Gammu-smsd
1382 richard 1817 
[ -e /var/log/gammu-smsd ] || mkdir /var/log/gammu-smsd
1376 richard 1818 
chmod 755 /var/log/gammu-smsd
1819 
 
1820 
#Edition du script sql gammu <-> radius
1452 richard 1821 
$SED "s/^u_db=\".*/u_db=\"$DB_USER\"/g" $DIR_DEST_BIN/alcasar-sms.sh
1822 
$SED "s/^p_db=\".*/p_db=\"$radiuspwd\"/g" $DIR_DEST_BIN/alcasar-sms.sh
1376 richard 1823 
 
1380 richard 1824 
#Création de la règle udev pour les Huawei // idVendor: 12d1
1825 
cat << EOF > /etc/udev/rules.d/66-huawei.rules
1828 richard 1826 
KERNEL=="ttyUSB0",ATTRS{idVendor}=="12d1",RUN+="$DIR_DEST_BIN/alcasar-sms.sh --mode"
1380 richard 1827 
EOF
1828 
 
1376 richard 1829 
} # END gammu_smsd()
1830 
 
1831 
##################################################################
1221 richard 1832 
##			Fonction "post_install"			##
1 root 1833 
## - Modification des bannières (locales et ssh) et des prompts ##
1834 
## - Installation de la structure de chiffrement pour root	##
1835 
## - Mise en place du sudoers et de la sécurité sur les fichiers##
1836 
## - Mise en place du la rotation des logs			##
5 franck 1837 
## - Configuration dans le cas d'une mise à jour		##
1 root 1838 
##################################################################
1839 
post_install()
1840 
{
1841 
# création de la bannière locale
1007 richard 1842 
	[ -e /etc/mageia-release.default ]  || cp /etc/mageia-release /etc/mageia-release.default
1843 
	cp -f $DIR_CONF/banner /etc/mageia-release
1844 
	echo " V$VERSION" >> /etc/mageia-release
1 root 1845 
# création de la bannière SSH
1007 richard 1846 
	cp /etc/mageia-release /etc/ssh/alcasar-banner-ssh
5 franck 1847 
	chmod 644 /etc/ssh/alcasar-banner-ssh ; chown root:root /etc/ssh/alcasar-banner-ssh
1 root 1848 
	[ -e /etc/ssh/sshd_config.default ] || cp /etc/ssh/sshd_config /etc/ssh/sshd_config.default
1849 
	$SED "s?^Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
1850 
	$SED "s?^#Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
793 richard 1851 
# postfix banner anonymisation
1852 
	$SED "s?^smtpd_banner =.*?smtpd_banner = $myhostname ESMTP?g" /etc/postfix/main.cf
604 richard 1853 
# sshd écoute côté LAN et WAN
1548 richard 1854 
	$SED "s?^#ListenAddress 0\.0\.0\.0.*?ListenAddress 0\.0\.0\.0?g" /etc/ssh/sshd_config
1696 franck 1855 
# sshd autorise les connections root par certificat
1856 
	$SED "s?^PermitRootLogin.*?PermitRootLogin without-password?g" /etc/ssh/sshd_config
1769 richard 1857 
	# Put the default values in conf file
628 richard 1858 
	echo "SSH=off" >> $CONF_FILE
1631 richard 1859 
	echo "SSH_ADMIN_FROM=0.0.0.0/0.0.0.0" >> $CONF_FILE
628 richard 1860 
	echo "LDAP=off" >> $CONF_FILE
786 richard 1861 
	echo "LDAP_IP=0.0.0.0/0.0.0.0" >> $CONF_FILE
885 richard 1862 
	echo "YOUTUBE_ID=ABCD1234567890abcdef" >> $CONF_FILE
1078 franck 1863 
	echo "MULTIWAN=off" >> $CONF_FILE
1864 
	echo "FAILOVER=30" >> $CONF_FILE
1865 
	echo "## WANx=active,@IPx/mask,GWx,Weight,MTUx" >> $CONF_FILE
1336 richard 1866 
	echo "#WAN1=\"1,$EXTIF:1,192.168.2.20/24,192.168.2.6,1,1500\"" >> $CONF_FILE
1867 
	echo "#WAN2=\"1,$EXTIF:2,192.168.3.20/24,192.168.3.1,2,1500\"" >> $CONF_FILE
1 root 1868 
# Coloration des prompts
1869 
	[ -e /etc/bashrc.default ]  || cp /etc/bashrc /etc/bashrc.default
5 franck 1870 
	cp -f $DIR_CONF/bashrc /etc/. ; chmod 644 /etc/bashrc ; chown root:root /etc/bashrc
630 franck 1871 
	$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc
1 root 1872 
# Droits d'exécution pour utilisateur apache et sysadmin
1873 
	[ -e /etc/sudoers.default ]  || cp /etc/sudoers /etc/sudoers.default
5 franck 1874 
	cp -f $DIR_CONF/sudoers /etc/. ; chmod 440 /etc/sudoers ; chown root:root /etc/sudoers
629 richard 1875 
	$SED "s?^Host_Alias.*?Host_Alias	LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost		#réseau de l'organisme?g" /etc/sudoers
1543 richard 1876 
# Modify some logrotate files (gammu, ulogd)
1 root 1877 
	cp -f $DIR_CONF/logrotate.d/* /etc/logrotate.d/
1878 
	chmod 644 /etc/logrotate.d/*
714 franck 1879 
# rectification sur versions précédentes de la compression des logs
706 franck 1880 
	$SED "s?^delaycompress.*?#&?g" /etc/logrotate.conf
1881 
# actualisation des fichiers logs compressés
1342 richard 1882 
	for dir in firewall dansguardian httpd
706 franck 1883 
	do
714 franck 1884 
	      find /var/log/$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 1885 
	done
1221 richard 1886 
# create the alcasar-load_balancing unit
1887 
	cat << EOF > /lib/systemd/system/alcasar-load_balancing.service
1184 crox53 1888 
#  This file is part of systemd.
1889 
#
1890 
#  systemd is free software; you can redistribute it and/or modify it
1891 
#  under the terms of the GNU General Public License as published by
1892 
#  the Free Software Foundation; either version 2 of the License, or
1893 
#  (at your option) any later version.
1894 
 
1895 
# This unit lauches alcasar-load-balancing.sh script.
1896 
[Unit]
1897 
Description=alcasar-load_balancing.sh execution
1898 
After=network.target iptables.service
1899 
 
1900 
[Service]
1901 
Type=oneshot
1902 
RemainAfterExit=yes
1828 richard 1903 
ExecStart=$DIR_DEST_BIN/alcasar-load_balancing.sh start
1904 
ExecStop=$DIR_DEST_BIN/alcasar-load_balancing.sh stop
1184 crox53 1905 
TimeoutSec=0
1906 
SysVStartPriority=99
1907 
 
1908 
[Install]
1909 
WantedBy=multi-user.target
1157 stephane 1910 
EOF
1221 richard 1911 
# processes launched at boot time (Systemctl)
1525 franck 1912 
	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
1221 richard 1913 
	do
1574 richard 1914 
		/usr/bin/systemctl -q enable $i.service
1221 richard 1915 
	done
1452 richard 1916 
 
1917 
# disable processes at boot time (Systemctl)
1918 
	for i in ulogd
1919 
	do
1574 richard 1920 
		/usr/bin/systemctl -q disable $i.service
1452 richard 1921 
	done
1922 
 
1221 richard 1923 
# Apply French Security Agency (ANSSI) rules
1362 richard 1924 
# ignore ICMP broadcast (smurf attack)
1925 
	echo "net.ipv4.icmp_echo_ignore_broadcasts = 1" > /etc/sysctl.d/alcasar.conf
1926 
# ignore ICMP errors bogus
1927 
	echo "net.ipv4.icmp_ignore_bogus_error_responses = 1" >> /etc/sysctl.d/alcasar.conf
1928 
# remove ICMP redirects responces
1929 
	echo "net.ipv4.conf.all.accept_redirects = 0" >> /etc/sysctl.d/alcasar.conf
1930 
	echo "net.ipv4.conf.all.send_redirects = 0" >> /etc/sysctl.d/alcasar.conf
1931 
# enable SYN Cookies (Syn flood attacks)
1932 
	echo "net.ipv4.tcp_syncookies = 1" >> /etc/sysctl.d/alcasar.conf
1933 
# enable kernel antispoofing
1934 
	echo "net.ipv4.conf.all.rp_filter = 1" >> /etc/sysctl.d/alcasar.conf
1935 
# ignore source routing
1936 
	echo "net.ipv4.conf.all.accept_source_route = 0" >> /etc/sysctl.d/alcasar.conf
1937 
# set conntrack timer to 1h (3600s) instead of 5 weeks
1938 
	echo "net.netfilter.nf_conntrack_tcp_timeout_established = 3600" >> /etc/sysctl.d/alcasar.conf
1157 stephane 1939 
# disable log_martians (ALCASAR is often installed between two private network addresses)
1363 richard 1940 
	echo "net.ipv4.conf.all.log_martians = 0" >> /etc/sysctl.d/alcasar.conf
1778 richard 1941 
# disable iptables_helpers
1942 
	echo "net.netfilter.nf_conntrack_helper = 0" >> /etc/sysctl.d/alcasar.conf
1788 richard 1943 
# Switch to the router mode
1944 
	echo "net.ipv4.ip_forward = 1" >> /etc/sysctl.d/alcasar.conf
1362 richard 1945 
# remove Magic SysReq Keys
1363 richard 1946 
	[ -e /etc/sysctl.d/51-alt-sysrq.conf ] && rm /etc/sysctl.d/51-alt-sysrq.conf
1003 richard 1947 
# switch to multi-users runlevel (instead of x11)
1221 richard 1948 
	ln -sf /lib/systemd/system/multi-user.target /etc/systemd/system/default.target
1600 richard 1949 
#	GRUB modifications (only one time)
1005 richard 1950 
# limit wait time to 3s
1951 
# create an alcasar entry instead of linux-nonfb
1952 
# change display to 1024*768 (vga791)
1600 richard 1953 
	grub_already_modified=`grep ALCASAR /boot/grub/menu.lst|wc -l`
1954 
	if [ $grub_already_modified == 0 ]
1955 
		then
1956 
		$SED "s?^timeout.*?timeout 3?g" /boot/grub/menu.lst
1957 
		$SED "s?^title linux?title ALCASAR?g" /boot/grub/menu.lst
1958 
		$SED "/^kernel/s/splash quiet //" /boot/grub/menu.lst
1601 richard 1959 
		$SED "/^kernel/s/$/ vga=791/" /boot/grub/menu.lst
1600 richard 1960 
		$SED "/^kernel/s/BOOT_IMAGE=linux /BOOT_IMAGE=linux-nonfb /" /boot/grub/menu.lst
1961 
		$SED "/^gfxmenu/d" /boot/grub/menu.lst
1962 
	fi
1003 richard 1963 
# Remove unused services and users
1502 richard 1964 
	for svc in sshd
1221 richard 1965 
	do
1780 c.valfort 1966 
		/usr/bin/systemctl -q enable $svc.service
1221 richard 1967 
	done
1968 
# Load and apply the previous conf file
1969 
	if [ "$mode" = "update" ]
532 richard 1970 
	then
1668 richard 1971 
		$DIR_DEST_BIN/alcasar-archive.sh --now # exports current logs in /var/Save/archive
1221 richard 1972 
		$DIR_DEST_BIN/alcasar-conf.sh --load
1973 
		PARENT_SCRIPT=`basename $0`
1974 
		export PARENT_SCRIPT # to avoid stop&start process during the installation process
1975 
		$DIR_DEST_BIN/alcasar-conf.sh --apply
1976 
		$SED "s?^INSTALL_DATE=.*?INSTALL_DATE=$DATE?g" $CONF_FILE
1977 
		$SED "s?^VERSION=.*?VERSION=$VERSION?g" $CONF_FILE
532 richard 1978 
	fi
1221 richard 1979 
	rm -f /tmp/alcasar-conf*
1980 
	chown -R root:apache $DIR_DEST_ETC/*
1981 
	chmod -R 660 $DIR_DEST_ETC/*
1982 
	chmod ug+x $DIR_DEST_ETC/digest
1 root 1983 
	cd $DIR_INSTALL
5 franck 1984 
	echo ""
1 root 1985 
	echo "#############################################################################"
638 richard 1986 
	if [ $Lang == "fr" ]
1987 
		then
1988 
		echo "#                        Fin d'installation d'ALCASAR                       #"
1989 
		echo "#                                                                           #"
1990 
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
1991 
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
1992 
		echo "#                                                                           #"
1993 
		echo "#############################################################################"
1994 
		echo
1995 
		echo "- ALCASAR sera fonctionnel après redémarrage du système"
1996 
		echo
1997 
		echo "- Lisez attentivement la documentation d'exploitation"
1998 
		echo
1999 
		echo "- Le centre de controle d'ALCASAR (ACC) est à l'adresse http://alcasar"
2000 
		echo
2001 
		echo "                   Appuyez sur 'Entrée' pour continuer"
2002 
	else
2003 
		echo "#                        Enf of ALCASAR install process                     #"
2004 
		echo "#                                                                           #"
2005 
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
2006 
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
2007 
		echo "#                                                                           #"
2008 
		echo "#############################################################################"
2009 
		echo
2010 
		echo "- The system will be rebooted in order to operate ALCASAR"
2011 
		echo
2012 
		echo "- Read the exploitation documentation"
2013 
		echo
2014 
		echo "- The ALCASAR Control Center (ACC) is at http://alcasar"
2015 
		echo
2016 
		echo "                   Hit 'Enter' to continue"
2017 
	fi
1782 franck 2018 
	sleep 2
815 richard 2019 
	if [ "$mode" != "update" ]
820 richard 2020 
	then
815 richard 2021 
		read a
2022 
	fi
774 richard 2023 
	clear
1 root 2024 
	reboot
2025 
} # End post_install ()
2026 
 
2027 
#################################
1005 richard 2028 
#  	Main Install loop  	#
1 root 2029 
#################################
832 richard 2030 
dir_exec=`dirname "$0"`
2031 
if [ $dir_exec != "." ]
2032 
then
2033 
	echo "Lancez ce programme depuis le répertoire de l'archive d'ALCASAR"
2034 
	echo "Launch this program from the ALCASAR archive directory"
2035 
	exit 0
2036 
fi
2037 
VERSION=`cat $DIR_INSTALL/VERSION`
291 franck 2038 
usage="Usage: alcasar.sh {-i or --install} | {-u or --uninstall}"
1 root 2039 
nb_args=$#
2040 
args=$1
2041 
if [ $nb_args -eq 0 ]
2042 
then
2043 
	nb_args=1
2044 
	args="-h"
2045 
fi
1062 richard 2046 
chmod -R u+x $DIR_SCRIPTS/*
1 root 2047 
case $args in
2048 
	-\? | -h* | --h*)
2049 
		echo "$usage"
2050 
		exit 0
2051 
		;;
291 franck 2052 
	-i | --install)
1538 richard 2053 
		header_install
959 franck 2054 
		license
1544 richard 2055 
		header_install
29 richard 2056 
		testing
595 richard 2057 
# RPMs install
2058 
		$DIR_SCRIPTS/alcasar-urpmi.sh
2059 
		if [ "$?" != "0" ]
1 root 2060 
		then
595 richard 2061 
			exit 0
2062 
		fi
1249 richard 2063 
		if [ -e $CONF_FILE ]
595 richard 2064 
		then
597 richard 2065 
# Uninstall the running version
1828 richard 2066 
			$DIR_SCRIPTS/alcasar-uninstall.sh
595 richard 2067 
		fi
636 richard 2068 
# Test if manual update
1362 richard 2069 
		if [ -e /tmp/alcasar-conf*.tar.gz ] && [ "$mode" == "install" ]
595 richard 2070 
		then
636 richard 2071 
			header_install
595 richard 2072 
			if [ $Lang == "fr" ]
636 richard 2073 
				then echo "Le fichier de configuration d'une ancienne version a été trouvé";
2074 
				else echo "The configuration file of an old version has been found";
595 richard 2075 
			fi
597 richard 2076 
			response=0
2077 
			PTN='^[oOnNyY]$'
2078 
			until [[ $(expr $response : $PTN) -gt 0 ]]
2079 
			do
2080 
				if [ $Lang == "fr" ]
2081 
					then echo -n "Voulez-vous l'utiliser (O/n)? ";
2082 
					else echo -n "Do you want to use it (Y/n)?";
2083 
				 fi
2084 
				read response
2085 
				if [ "$response" = "n" ] || [ "$response" = "N" ]
2086 
				then rm -f /tmp/alcasar-conf*
2087 
				fi
2088 
			done
2089 
		fi
636 richard 2090 
# Test if update
1057 richard 2091 
		if [ -e /tmp/alcasar-conf* ]
597 richard 2092 
		then
2093 
			if [ $Lang == "fr" ]
2094 
				then echo "#### Installation avec mise à jour ####";
2095 
				else echo "#### Installation with update     ####";
2096 
			fi
636 richard 2097 
# Extract the central configuration file
1057 richard 2098 
			tar -xf /tmp/alcasar-conf* conf/etc/alcasar.conf
637 richard 2099 
			ORGANISME=`grep ORGANISM conf/etc/alcasar.conf|cut -d"=" -f2`
1010 richard 2100 
			PREVIOUS_VERSION=`grep VERSION conf/etc/alcasar.conf|cut -d"=" -f2`
2101 
			MAJ_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f1`
2102 
			MIN_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f2|cut -c1`
2103 
			UPD_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f3`
5 franck 2104 
			mode="update"
1 root 2105 
		fi
1541 richard 2106 
		for func in init network ACC CA init_db radius radius_web chilli dansguardian antivirus tinyproxy ulogd nfsen vnstat dnsmasq BL cron fail2ban gammu_smsd post_install
5 franck 2107 
		do
2108 
			$func
1362 richard 2109 
# echo "*** 'debug' : end of function $func ***"; read a
14 richard 2110 
		done
5 franck 2111 
		;;
291 franck 2112 
	-u | --uninstall)
1828 richard 2113 
		if [ ! -e $DIR_DEST_BIN/alcasar-uninstall.sh ]
1 root 2114 
		then
597 richard 2115 
			if [ $Lang == "fr" ]
2116 
				then echo "ALCASAR n'est pas installé!";
2117 
				else echo "ALCASAR isn't installed!";
2118 
			fi
1 root 2119 
			exit 0
2120 
		fi
5 franck 2121 
		response=0
2122 
		PTN='^[oOnN]$'
580 richard 2123 
		until [[ $(expr $response : $PTN) -gt 0 ]]
5 franck 2124 
		do
597 richard 2125 
			if [ $Lang == "fr" ]
2126 
				then echo -n "Voulez-vous créer le fichier de configuration de la version actuelle (0/n)? ";
854 richard 2127 
				else echo -n "Do you want to create the running version configuration file (Y/n)? ";
597 richard 2128 
			fi
5 franck 2129 
			read response
2130 
		done
1103 richard 2131 
		if [ "$response" = "o" ] || [ "$response" = "O" ] || [ "$response" = "Y" ] || [ "$response" = "y" ]
1 root 2132 
		then
1103 richard 2133 
			$DIR_SCRIPTS/alcasar-conf.sh --create
498 richard 2134 
		else
2135 
			rm -f /tmp/alcasar-conf*
1 root 2136 
		fi
597 richard 2137 
# Uninstall the running version
1828 richard 2138 
		$DIR_SCRIPTS/alcasar-uninstall.sh
1 root 2139 
		;;
2140 
	*)
2141 
		echo "Argument inconnu :$1";
460 richard 2142 
		echo "Unknown argument :$1";
1 root 2143 
		echo "$usage"
2144 
		exit 1
2145 
		;;
2146 
esac
10 franck 2147 
# end of script
366 franck 2148