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672 richard 1 
#!/bin/bash
57 franck 2 
#  $Id: alcasar.sh 1384 2014-06-12 08:00:06Z richard $
1 root 3 
 
4 
# alcasar.sh
959 franck 5 
 
1157 stephane 6 
# ALCASAR Install script -  CopyLeft ALCASAR Team [Rexy + 3abtux + Steweb + Crox + ...]
7 
# Ce programme est un logiciel libre ; This software is free and open source
959 franck 8 
# elle que publiée par la Free Software Foundation ; soit la version 3 de la Licence.
9 
# Ce programme est distribué dans l'espoir qu'il sera utile, mais SANS AUCUNE GARANTIE ;
10 
# sans même une garantie implicite de COMMERCIABILITE ou DE CONFORMITE A UNE UTILISATION PARTICULIERE.
11 
# Voir la Licence Publique Générale GNU pour plus de détails.
12 
 
967 franck 13 
#  team@alcasar.net
959 franck 14 
 
1 root 15 
# by Franck BOUIJOUX, Pascal LEVANT and Richard REY
16 
# This script is distributed under the Gnu General Public License (GPL)
17 
 
672 richard 18 
# Script d'installation d'ALCASAR (Application Libre pour le Contrôle d'Accès Sécurisé et Authentifié au Réseau)
1007 richard 19 
# ALCASAR est architecturé autour d'une distribution Linux Mageia minimaliste et les logiciels libres suivants :
1 root 20 
# Install script for ALCASAR (a secured and authenticated Internet access control captive portal)
1007 richard 21 
# ALCASAR is based on a stripped Mageia (LSB) with the following open source softwares :
672 richard 22 
#
1342 richard 23 
# Coovachilli, freeradius, mariaDB, apache, netfilter, dansguardian, ntpd, openssl, dnsmasq, havp, libclamav, Ulog, fail2ban, NFsen and NFdump
1 root 24 
 
25 
# Options :
376 franck 26 
#       -i or --install
27 
#       -u or --uninstall
1 root 28 
 
376 franck 29 
# Functions :
1378 richard 30 
#	testing			: connectivity tests, free space test and mageia version test
1221 richard 31 
#	init			: Installation of RPM and scripts
32 
#	network			: Network parameters
33 
#	ACC			: ALCASAR Control Center installation
34 
#	CA			: Certification Authority initialization
35 
#	init_db			: Initilization of radius database managed with MariaDB
36 
#	param_radius		: FreeRadius initialisation
37 
#	param_web_radius	: copy ans modifiy original "freeradius web" in ACC
38 
#	param_chilli		: coovachilli initialisation (+authentication page)
39 
#	param_dansguardian	: DansGuardian filtering HTTP proxy configuration
40 
#	antivirus		: HAVP + libclamav configuration
41 
#	param_nfsen		: Configuration du grapheur nfsen pour apache
1253 richard 42 
#	dnsmasq			: Name server configuration
43 
#	BL			: BlackList of Toulouse configuration : split into 3 BL (for Dnsmasq, for dansguardian and for Netfilter)
1266 richard 44 
#	cron			: Logs export + watchdog + connexion statistics
1253 richard 45 
#	fail2ban		: Fail2ban installation and configuration
1266 richard 46 
#	post_install		: Security, log rotation, etc.
1376 richard 47 
#	gammu_smsd		: Autoregister addon via SMS (gammu-smsd)
1 root 48 
 
49 
DATE=`date '+%d %B %Y - %Hh%M'`
50 
DATE_SHORT=`date '+%d/%m/%Y'`
595 richard 51 
Lang=`echo $LANG|cut -c 1-2`
1362 richard 52 
mode="install"
1 root 53 
# ******* Files parameters - paramètres fichiers *********
1015 richard 54 
DIR_INSTALL=`pwd`				# current directory
55 
DIR_CONF="$DIR_INSTALL/conf"			# install directory (with conf files)
56 
DIR_SCRIPTS="$DIR_INSTALL/scripts"		# install directory (with script files)
57 
DIR_SAVE="/var/Save"				# backup directory (system_backup, user_db_backup, logs)
58 
DIR_WEB="/var/www/html"				# directory of APACHE
59 
DIR_DG="/etc/dansguardian"			# directory of DansGuardian
60 
DIR_ACC="$DIR_WEB/acc"				# directory of the 'ALCASAR Control Center'
61 
DIR_DEST_BIN="/usr/local/bin"			# directory of ALCASAR scripts
62 
DIR_DEST_SBIN="/usr/local/sbin"			# directory of ALCASAR admin scripts
63 
DIR_DEST_ETC="/usr/local/etc"			# directory of ALCASAR conf files
64 
DIR_DEST_SHARE="/usr/local/share"		# directory of share files used by ALCASAR (dnsmasq for instance)
65 
CONF_FILE="$DIR_DEST_ETC/alcasar.conf"		# central ALCASAR conf file
66 
PASSWD_FILE="/root/ALCASAR-passwords.txt"	# text file with the passwords and shared secrets
1 root 67 
# ******* DBMS parameters - paramètres SGBD ********
1243 richard 68 
DB_RADIUS="radius"				# database name used by FreeRadius server
69 
DB_USER="radius"				# user name allows to request the users database
1349 richard 70 
DB_GAMMU="gammu"				# database name used by Gammu-smsd
1 root 71 
# ******* Network parameters - paramètres réseau *******
1211 crox53 72 
HOSTNAME="alcasar"				#
1243 richard 73 
DOMAIN="localdomain"				# default local domain
1336 richard 74 
EXTIF=`/sbin/ip route|grep default|cut -d" " -f5`	# EXTIF is connected to the ISP broadband modem/router (In France : Box-FAI)
75 
INTIF=`/sbin/ip	link|grep '^[[:digit:]]:'|grep -v "lo\|$EXTIF"|cut -d" " -f2|tr -d ":"`		# INTIF is connected to the consultation network
1148 crox53 76 
MTU="1500"
1157 stephane 77 
ETHTOOL_OPTS='"autoneg off speed 100 duplex full"'
1243 richard 78 
DEFAULT_PRIVATE_IP_MASK="192.168.182.1/24"	# Default ALCASAR IP address
1 root 79 
# ****** Paths - chemin des commandes *******
80 
SED="/bin/sed -i"
81 
# ****************** End of global parameters *********************
82 
 
959 franck 83 
license ()
84 
{
85 
	if [ $Lang == "fr" ]
967 franck 86 
	then cat $DIR_INSTALL/gpl-3.0.fr.txt | more
87 
	else cat $DIR_INSTALL/gpl-3.0.txt | more
959 franck 88 
	fi
975 franck 89 
	echo "Taper sur Entrée pour continuer !"
90 
	echo "Enter to continue."
959 franck 91 
	read a
92 
}
93 
 
1 root 94 
header_install ()
95 
{
96 
	clear
97 
	echo "-----------------------------------------------------------------------------"
460 richard 98 
	echo "                     ALCASAR V$VERSION Installation"
1 root 99 
	echo "Application Libre pour le Contrôle d'Accès Sécurisé et Authentifié au Réseau"
100 
	echo "-----------------------------------------------------------------------------"
101 
} # End of header_install ()
102 
 
1174 crox53 103 
 
1 root 104 
##################################################################
1221 richard 105 
##			Function "testing"			##
1378 richard 106 
## - Test of Mageia version					##
1342 richard 107 
## - Test of free space on /var  (>10G)				##
1005 richard 108 
## - Test of Internet access					##
29 richard 109 
##################################################################
110 
testing ()
111 
{
1362 richard 112 
# Test if ALCASAR is already installed
113 
	if [ -e $CONF_FILE ]
114 
	then
115 
		current_version=`cat $CONF_FILE | grep VERSION | cut -d"=" -f2`
1342 richard 116 
		if [ $Lang == "fr" ]
1362 richard 117 
			then echo -n "La version "; echo -n $current_version ; echo " d'ALCASAR est déjà installée";
118 
			else echo -n "ALCASAR Version "; echo -n $current_version ; echo " is already installed";
1342 richard 119 
		fi
1362 richard 120 
		response=0
121 
		PTN='^[oOnNyY]$'
122 
		until [[ $(expr $response : $PTN) -gt 0 ]]
123 
		do
124 
			if [ $Lang == "fr" ]
125 
				then echo -n "Voulez-vous effectuer une mise à jour (O/n)? ";
126 
				else echo -n "Do you want to update (Y/n)?";
127 
			 fi
128 
			read response
129 
		done
130 
		if [ "$response" = "n" ] || [ "$response" = "N" ]
131 
		then
132 
			rm -f /tmp/alcasar-conf*
133 
		else
134 
# Create a backup of running version importants files
135 
			$DIR_SCRIPTS/alcasar-conf.sh --create
136 
			mode="update"
137 
		fi
138 
	else
1365 richard 139 
		if [ ! -d /var/log/netflow/porttracker ]
140 
			then
1378 richard 141 
# Test of free space on /var
1365 richard 142 
			free_space=`df -BG --output=avail /var|tail -1|tr -d [:space:]G`
143 
			if [ $free_space -lt 10 ]
144 
				then
145 
				if [ $Lang == "fr" ]
146 
					then echo "place disponible sur /var insufisante ($free_space Go au lieu de 10 Go au minimum)"
147 
					else echo "not enough free space on /var ($free_space GB instead of at least 10 GB)"
148 
				fi
149 
			exit 0
1362 richard 150 
			fi
1378 richard 151 
		fi
152 
# Test of Mageia version
153 
# extract the current Mageia version and hardware architecture (i586 ou X64)
154 
		fic=`cat /etc/product.id`
155 
		unknown_os=0
156 
		old="$IFS"
157 
		IFS=","
158 
		set $fic
159 
		for i in $*
160 
		do
161 
			if [ "`echo $i|grep distribution|cut -d'=' -f1`" == "distribution" ]
162 
				then
163 
				DISTRIBUTION=`echo $i|cut -d"=" -f2`
164 
				unknown_os=`expr $unknown_os + 1`
165 
			fi
166 
			if [ "`echo $i|grep version|cut -d'=' -f1`" == "version" ]
167 
				then
168 
				CURRENT_VERSION=`echo $i|cut -d"=" -f2`
169 
				unknown_os=`expr $unknown_os + 1`
170 
			fi
171 
			if [ "`echo $i|grep arch|cut -d'=' -f1`" == "arch" ]
172 
				then
173 
				ARCH=`echo $i|cut -d"=" -f2`
174 
				unknown_os=`expr $unknown_os + 1`
175 
			fi
176 
		done
177 
		IFS="$old"
178 
		if [[ ( $unknown_os != 3 || "$DISTRIBUTION" != "Mageia" ) && ( "$CURRENT_VERSION" != "4" ) ]]
179 
			then
180 
			if [ $Lang == "fr" ]
181 
				then
182 
				echo "L'installation ou la mise @ jour d'ALCASAR ne peut pas être réalisée."
183 
				echo "Le système d'exploitation doit être remplacé (Mageia4)"
184 
			else
185 
				echo "The automatic update of ALCASAR can't be performed."
186 
				echo "The OS must be replaced (Mageia4)"
187 
			fi
188 
			if [ -e /tmp/alcasar-conf.tar.gz ]
189 
				then
190 
				echo
191 
				if [ $Lang == "fr" ]
192 
					then
193 
					echo "1 - Récupérez le fichier de configuration actuel (/tmp/alcasar-conf.tar.gz)."
194 
					echo "2 - Installez Linux-Mageia4 (cf. doc d'installation)"
195 
					echo "3 - copiez le fichier 'alcasar-conf.tar.gz' dans le répertoire '/tmp' avant de lancer l'installation d'ALCASAR"
196 
				else
197 
					echo "1 - Retrieve the configuration file (/tmp/alcasar-conf.tar.gz)"
198 
					echo "2 - Install Linux-Mageia4 (cf. installation doc)"
199 
					echo "3 - Copy the file 'alcasar-conf.tar.gz' in the folder '/tmp' before launching the installation of ALCASAR"
200 
				fi
201 
			fi
202 
			exit 0
203 
		fi
1342 richard 204 
	fi
1378 richard 205 
	if [ $Lang == "fr" ]
784 richard 206 
		then echo -n "Tests des paramètres réseau : "
595 richard 207 
		else echo -n "Network parameters tests : "
208 
	fi
1336 richard 209 
# We test EXTIF config files
784 richard 210 
	PUBLIC_IP=`grep IPADDR /etc/sysconfig/network-scripts/ifcfg-$EXTIF|cut -d"=" -f2`
211 
	PUBLIC_GATEWAY=`grep GATEWAY /etc/sysconfig/network-scripts/ifcfg-$EXTIF|cut -d"=" -f2`
1362 richard 212 
	if [ "$EXTIF" == "" ] || [ `echo $PUBLIC_IP|wc -c` -lt 7 ] || [ `echo $PUBLIC_GATEWAY|wc -c` -lt 7 ]
784 richard 213 
		then
214 
		if [ $Lang == "fr" ]
215 
		then
216 
			echo "Échec"
217 
			echo "La carte réseau connectée à Internet ($EXTIF) n'est pas correctement configurée."
218 
			echo "Renseignez les champs suivants dans le fichier '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
1362 richard 219 
			echo "Appliquez les changements : 'systemctl restart network'"
784 richard 220 
		else
221 
			echo "Failed"
222 
			echo "The Internet connected network card ($EXTIF) isn't well configured."
223 
			echo "The folowing parametres must be set in the file '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
1362 richard 224 
			echo "Apply the new configuration 'systemctl restart network'"
784 richard 225 
		fi
830 richard 226 
		echo "DEVICE=$EXTIF"
784 richard 227 
		echo "IPADDR="
228 
		echo "NETMASK="
229 
		echo "GATEWAY="
230 
		echo "DNS1="
231 
		echo "DNS2="
830 richard 232 
		echo "ONBOOT=yes"
784 richard 233 
		exit 0
234 
	fi
235 
	echo -n "."
460 richard 236 
# We test the Ethernet links state
29 richard 237 
	for i in $EXTIF $INTIF
238 
	do
294 richard 239 
		/sbin/ip link set $i up
306 richard 240 
		sleep 3
1031 richard 241 
		CMD=`/usr/sbin/ethtool $i |egrep 'Link detected'| awk '{print $NF}'`
242 
		CMD2=`/sbin/mii-tool $i | grep link | awk '{print $NF}'`
808 franck 243 
		if [ $CMD != "yes" ] && [ $CMD2 != "ok" ]
29 richard 244 
			then
595 richard 245 
			if [ $Lang == "fr" ]
246 
			then
247 
				echo "Échec"
248 
				echo "Le lien réseau de la carte $i n'est pas actif."
249 
				echo "Réglez ce problème puis relancez ce script."
250 
			else
251 
				echo "Failed"
252 
				echo "The link state of $i interface id down."
253 
				echo "Resolv this problem, then restart this script."
254 
			fi
29 richard 255 
			exit 0
256 
		fi
308 richard 257 
	echo -n "."
29 richard 258 
	done
259 
# On teste la présence d'un routeur par défaut (Box FAI)
784 richard 260 
	if [ `ip route list|grep -c ^default` -ne "1" ] ; then
595 richard 261 
		if [ $Lang == "fr" ]
262 
		then
263 
			echo "Échec"
264 
			echo "Vous n'avez pas configuré l'accès à Internet ou le câble réseau n'est pas sur la bonne carte."
265 
			echo "Réglez ce problème puis relancez ce script."
266 
		else
267 
			echo "Failed"
268 
			echo "You haven't configured Internet access or Internet link is on the wrong Ethernet card"
269 
			echo "Resolv this problem, then restart this script."
270 
		fi
29 richard 271 
		exit 0
272 
	fi
308 richard 273 
	echo -n "."
978 franck 274 
# On teste le lien vers le routeur par defaut
308 richard 275 
	IP_GW=`ip route list|grep ^default|cut -d" " -f3`
276 
	arp_reply=`/usr/sbin/arping -b -I$EXTIF -c1 -w2 $IP_GW|grep response|cut -d" " -f2`
527 richard 277 
	if [ $(expr $arp_reply) -eq 0 ]
308 richard 278 
	       	then
595 richard 279 
		if [ $Lang == "fr" ]
280 
		then
281 
			echo "Échec"
282 
			echo "Le routeur de site ou la Box Internet ($IP_GW) ne répond pas."
283 
			echo "Réglez ce problème puis relancez ce script."
284 
		else
285 
			echo "Failed"
286 
			echo "The Internet gateway doesn't answered"
287 
			echo "Resolv this problem, then restart this script."
288 
		fi
308 richard 289 
		exit 0
290 
	fi
291 
	echo -n "."
421 franck 292 
# On teste la connectivité Internet
29 richard 293 
	rm -rf /tmp/con_ok.html
308 richard 294 
	/usr/bin/curl www.google.fr -s -o /tmp/con_ok.html
29 richard 295 
	if [ ! -e /tmp/con_ok.html ]
296 
	then
595 richard 297 
		if [ $Lang == "fr" ]
298 
		then
299 
			echo "La tentative de connexion vers Internet a échoué (google.fr)."
300 
			echo "Vérifiez que la carte $EXTIF est bien connectée au routeur du FAI."
301 
			echo "Vérifiez la validité des adresses IP des DNS."
302 
		else
303 
			echo "The Internet connection try failed (google.fr)."
304 
			echo "Please, verify that the $EXTIF card is connected with the Internet gateway."
305 
			echo "Verify the DNS IP addresses"
306 
		fi
29 richard 307 
		exit 0
308 
	fi
309 
	rm -rf /tmp/con_ok.html
308 richard 310 
	echo ". : ok"
302 richard 311 
} # end of testing
312 
 
313 
##################################################################
1221 richard 314 
##			Function "init"				##
302 richard 315 
## - Création du fichier "/root/ALCASAR_parametres.txt"		##
316 
## - Installation et modification des scripts du portail	##
317 
##################################################################
318 
init ()
319 
{
527 richard 320 
	if [ "$mode" != "update" ]
302 richard 321 
	then
322 
# On affecte le nom d'organisme
597 richard 323 
		header_install
302 richard 324 
		ORGANISME=!
325 
		PTN='^[a-zA-Z0-9-]*$'
580 richard 326 
		until [[ $(expr $ORGANISME : $PTN) -gt 0 ]]
302 richard 327 
                do
595 richard 328 
			if [ $Lang == "fr" ]
597 richard 329 
			       	then echo -n "Entrez le nom de votre organisme : "
330 
				else echo -n "Enter the name of your organism : "
595 richard 331 
			fi
330 franck 332 
			read ORGANISME
613 richard 333 
			if [ "$ORGANISME" == "" ]
330 franck 334 
				then
335 
				ORGANISME=!
336 
			fi
337 
		done
302 richard 338 
	fi
1 root 339 
# On crée aléatoirement les mots de passe et les secrets partagés
628 richard 340 
	rm -f $PASSWD_FILE
1350 richard 341 
	grubpwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
342 
	echo -n "Password to protect the GRUB boot menu (!!!qwerty keyboard) : " > $PASSWD_FILE
628 richard 343 
	echo "$grubpwd" >> $PASSWD_FILE
1348 richard 344 
	md5_grubpwd=`/usr/bin/openssl passwd -1 $grubpwd`
384 richard 345 
	$SED "/^password.*/d" /boot/grub/menu.lst
346 
	$SED "1ipassword --md5 $md5_grubpwd" /boot/grub/menu.lst
1350 richard 347 
	mysqlpwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
1003 richard 348 
	echo -n "Name and password of Mysql/mariadb administrator : " >> $PASSWD_FILE
628 richard 349 
	echo "root / $mysqlpwd" >> $PASSWD_FILE
1350 richard 350 
	radiuspwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
1003 richard 351 
	echo -n "Name and password of Mysql/mariadb user : " >> $PASSWD_FILE
628 richard 352 
	echo "$DB_USER / $radiuspwd" >> $PASSWD_FILE
1350 richard 353 
	secretuam=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
628 richard 354 
	echo -n "Shared secret between the script 'intercept.php' and coova-chilli : " >> $PASSWD_FILE
355 
	echo "$secretuam" >> $PASSWD_FILE
1350 richard 356 
	secretradius=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
628 richard 357 
	echo -n "Shared secret between coova-chilli and FreeRadius : " >> $PASSWD_FILE
358 
	echo "$secretradius" >> $PASSWD_FILE
359 
	chmod 640 $PASSWD_FILE
977 richard 360 
# Scripts and conf files copy
361 
#  - in /usr/local/bin :  alcasar-{CA.sh,conf.sh,import-clean.sh,iptables-bypass.sh,iptables.sh,log.sh,watchdog.sh}
5 franck 362 
	cp -f $DIR_SCRIPTS/alcasar* $DIR_DEST_BIN/. ; chown root:root $DIR_DEST_BIN/alcasar* ; chmod 740 $DIR_DEST_BIN/alcasar*
977 richard 363 
#  - in /usr/local/sbin :  alcasar-{bl.sh,bypass.sh,dateLog.sh,havp.sh,logout.sh,mysql.sh,nf.sh,profil.sh,uninstall.sh,version-list.sh,load-balancing.sh}
5 franck 364 
	cp -f $DIR_SCRIPTS/sbin/alcasar* $DIR_DEST_SBIN/. ; chown root:root $DIR_DEST_SBIN/alcasar* ; chmod 740 $DIR_DEST_SBIN/alcasar*
977 richard 365 
#  - in /usr/local/etc : alcasar-{bl-categories-enabled,dns-name,iptables-local.sh,services}
648 richard 366 
	cp -f $DIR_CONF/etc/alcasar* $DIR_DEST_ETC/. ; chown root:apache $DIR_DEST_ETC/alcasar* ; chmod 660 $DIR_DEST_ETC/alcasar*
1 root 367 
	$SED "s?^radiussecret.*?radiussecret=\"$secretradius\"?g" $DIR_DEST_SBIN/alcasar-logout.sh
368 
	$SED "s?^DB_RADIUS=.*?DB_RADIUS=\"$DB_RADIUS\"?g" $DIR_DEST_SBIN/alcasar-mysql.sh
5 franck 369 
	$SED "s?^DB_USER=.*?DB_USER=\"$DB_USER\"?g" $DIR_DEST_SBIN/alcasar-mysql.sh $DIR_DEST_BIN/alcasar-conf.sh
370 
	$SED "s?^radiuspwd=.*?radiuspwd=\"$radiuspwd\"?g" $DIR_DEST_SBIN/alcasar-mysql.sh $DIR_DEST_BIN/alcasar-conf.sh
628 richard 371 
# generate central conf file
372 
	cat <<EOF > $CONF_FILE
612 richard 373 
##########################################
374 
##                                      ##
375 
##          ALCASAR Parameters          ##
376 
##                                      ##
377 
##########################################
1 root 378 
 
612 richard 379 
INSTALL_DATE=$DATE
380 
VERSION=$VERSION
381 
ORGANISM=$ORGANISME
923 franck 382 
DOMAIN=$DOMAIN
612 richard 383 
EOF
628 richard 384 
	chmod o-rwx $CONF_FILE
1 root 385 
} # End of init ()
386 
 
387 
##################################################################
1221 richard 388 
##			Function "network"			##
1 root 389 
## - Définition du plan d'adressage du réseau de consultation	##
595 richard 390 
## - Nommage DNS du système 					##
1336 richard 391 
## - Configuration de l'interface INTIF (réseau de consultation)##
1 root 392 
## - Modification du fichier /etc/hosts				##
393 
## - Configuration du serveur de temps (NTP)			##
394 
## - Renseignement des fichiers hosts.allow et hosts.deny	##
395 
##################################################################
396 
network ()
397 
{
398 
	header_install
636 richard 399 
	if [ "$mode" != "update" ]
400 
		then
401 
		if [ $Lang == "fr" ]
402 
			then echo "Par défaut, l'adresse IP d'ALCASAR sur le réseau de consultation est : $DEFAULT_PRIVATE_IP_MASK"
403 
			else echo "The default ALCASAR IP address on consultation network is : $DEFAULT_PRIVATE_IP_MASK"
404 
		fi
405 
		response=0
406 
		PTN='^[oOyYnN]$'
407 
		until [[ $(expr $response : $PTN) -gt 0 ]]
1 root 408 
		do
595 richard 409 
			if [ $Lang == "fr" ]
659 richard 410 
				then echo -n "Voulez-vous utiliser cette adresse et ce plan d'adressage (recommandé) (O/n)? : "
618 richard 411 
				else echo -n "Do you want to use this IP address and this IP addressing plan (recommanded) (Y/n)? : "
595 richard 412 
			fi
1 root 413 
			read response
414 
		done
636 richard 415 
		if [ "$response" = "n" ] || [ "$response" = "N" ]
416 
		then
417 
			PRIVATE_IP_MASK="0"
418 
			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:]]$'
419 
			until [[ $(expr $PRIVATE_IP_MASK : $PTN) -gt 0 ]]
1 root 420 
			do
595 richard 421 
				if [ $Lang == "fr" ]
597 richard 422 
					then echo -n "Entrez l'adresse IP d'ALCASAR au format CIDR (a.b.c.d/xx) : "
423 
					else echo -n "Enter ALCASAR IP address in CIDR format (a.b.c.d/xx) : "
595 richard 424 
				fi
597 richard 425 
				read PRIVATE_IP_MASK
1 root 426 
			done
636 richard 427 
		else
428 
       			PRIVATE_IP_MASK=$DEFAULT_PRIVATE_IP_MASK
429 
		fi
595 richard 430 
	else
637 richard 431 
		PRIVATE_IP_MASK=`grep PRIVATE_IP conf/etc/alcasar.conf|cut -d"=" -f2`
432 
		rm -rf conf/etc/alcasar.conf
1 root 433 
	fi
861 richard 434 
# Define LAN side global parameters
1243 richard 435 
	hostname $HOSTNAME.$DOMAIN
436 
	echo $HOSTNAME.$DOMAIN > /etc/hostname
977 richard 437 
	PRIVATE_NETWORK=`/bin/ipcalc -n $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network address (ie.: 192.168.182.0)
438 
	PRIVATE_NETMASK=`/bin/ipcalc -m $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network mask (ie.: 255.255.255.0)
439 
	PRIVATE_IP=`echo $PRIVATE_IP_MASK | cut -d"/" -f1`						# ALCASAR private ip address (consultation LAN side)
440 
	PRIVATE_PREFIX=`/bin/ipcalc -p $PRIVATE_IP_MASK |cut -d"=" -f2`					# network prefix (ie. 24)
441 
	PRIVATE_NETWORK_MASK=$PRIVATE_NETWORK/$PRIVATE_PREFIX						# ie.: 192.168.182.0/24
442 
	classe=$((PRIVATE_PREFIX/8)); classe_sup=`expr $classe + 1`; classe_sup_sup=`expr $classe + 2`	# ie.: 2=classe B, 3=classe C
443 
	PRIVATE_NETWORK_SHORT=`echo $PRIVATE_NETWORK | cut -d"." -f1-$classe`.				# compatibility with hosts.allow et hosts.deny (ie.: 192.168.182.)
444 
	PRIVATE_BROADCAST=`/bin/ipcalc -b $PRIVATE_NETWORK_MASK | cut -d"=" -f2`			# private network broadcast (ie.: 192.168.182.255)
445 
	private_network_ending=`echo $PRIVATE_NETWORK | cut -d"." -f$classe_sup`			# last octet of LAN address
446 
	private_broadcast_ending=`echo $PRIVATE_BROADCAST | cut -d"." -f$classe_sup`			# last octet of LAN broadcast
837 richard 447 
	PRIVATE_FIRST_IP=`echo $PRIVATE_NETWORK | cut -d"." -f1-3`"."`expr $private_network_ending + 1`		# First network address (ex.: 192.168.182.1)
977 richard 448 
	PRIVATE_SECOND_IP=`echo $PRIVATE_NETWORK | cut -d"." -f1-3`"."`expr $private_network_ending + 2`	# second network address (ex.: 192.168.182.2)
837 richard 449 
	PRIVATE_LAST_IP=`echo $PRIVATE_BROADCAST | cut -d"." -f1-3`"."`expr $private_broadcast_ending - 1`	# last network address (ex.: 192.168.182.254)
1336 richard 450 
	PRIVATE_MAC=`/sbin/ip link show $INTIF | grep ether | cut -d" " -f6`				# MAC address of INTIF
841 richard 451 
# Define Internet parameters
14 richard 452 
	[ -e /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF ] || cp /etc/sysconfig/network-scripts/ifcfg-$EXTIF /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF
453 
	DNS1=`grep DNS1 /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF|cut -d"=" -f2` 	# @ip 1er DNS
454 
	DNS2=`grep DNS2 /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF|cut -d"=" -f2` 	# @ip 2ème DNS
70 franck 455 
	DNS1=${DNS1:=208.67.220.220}
456 
	DNS2=${DNS2:=208.67.222.222}
597 richard 457 
	PUBLIC_NETMASK=`grep NETMASK /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF|cut -d"=" -f2`
1052 richard 458 
	DEFAULT_PUBLIC_NETMASK=`ipcalc -m $PUBLIC_IP | cut -d"=" -f2`
784 richard 459 
	PUBLIC_NETMASK=${PUBLIC_NETMASK:=$DEFAULT_PUBLIC_NETMASK}
1052 richard 460 
	PUBLIC_PREFIX=`/bin/ipcalc -p $PUBLIC_IP $PUBLIC_NETMASK|cut -d"=" -f2`
1069 richard 461 
	PUBLIC_NETWORK=`/bin/ipcalc -n $PUBLIC_IP/$PUBLIC_PREFIX|cut -d"=" -f2`
765 stephane 462 
	echo "PUBLIC_IP=$PUBLIC_IP/$PUBLIC_PREFIX" >> $CONF_FILE
994 franck 463 
	echo "PUBLIC_MTU=$MTU" >> $CONF_FILE
628 richard 464 
	echo "GW=$PUBLIC_GATEWAY" >> $CONF_FILE
465 
	echo "DNS1=$DNS1" >> $CONF_FILE
466 
	echo "DNS2=$DNS2" >> $CONF_FILE
467 
	echo "PRIVATE_IP=$PRIVATE_IP_MASK" >> $CONF_FILE
941 richard 468 
	echo "DHCP=full" >> $CONF_FILE
914 franck 469 
	echo "EXT_DHCP_IP=none" >> $CONF_FILE
470 
	echo "RELAY_DHCP_IP=none" >> $CONF_FILE
471 
	echo "RELAY_DHCP_PORT=none" >> $CONF_FILE
597 richard 472 
	[ -e /etc/sysconfig/network.default ] || cp /etc/sysconfig/network /etc/sysconfig/network.default
841 richard 473 
# config network
1 root 474 
	cat <<EOF > /etc/sysconfig/network
475 
NETWORKING=yes
1243 richard 476 
HOSTNAME="$HOSTNAME.$DOMAIN"
1 root 477 
FORWARD_IPV4=true
478 
EOF
841 richard 479 
# config /etc/hosts
1 root 480 
	[ -e /etc/hosts.default ] || cp /etc/hosts /etc/hosts.default
481 
	cat <<EOF > /etc/hosts
503 richard 482 
127.0.0.1	localhost
1353 richard 483 
$PRIVATE_IP	$HOSTNAME.$DOMAIN $HOSTNAME $ORGANISME.$DOMAIN $ORGANISME
1 root 484 
EOF
1336 richard 485 
# Config EXTIF (Internet)
14 richard 486 
	cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
487 
DEVICE=$EXTIF
488 
BOOTPROTO=static
597 richard 489 
IPADDR=$PUBLIC_IP
490 
NETMASK=$PUBLIC_NETMASK
491 
GATEWAY=$PUBLIC_GATEWAY
14 richard 492 
DNS1=127.0.0.1
493 
ONBOOT=yes
494 
METRIC=10
495 
NOZEROCONF=yes
496 
MII_NOT_SUPPORTED=yes
497 
IPV6INIT=no
498 
IPV6TO4INIT=no
499 
ACCOUNTING=no
500 
USERCTL=no
994 franck 501 
MTU=$MTU
14 richard 502 
EOF
1336 richard 503 
# Config INTIF (consultation LAN) in normal mode
841 richard 504 
	cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$INTIF
505 
DEVICE=$INTIF
506 
BOOTPROTO=static
507 
ONBOOT=yes
508 
NOZEROCONF=yes
509 
MII_NOT_SUPPORTED=yes
510 
IPV6INIT=no
511 
IPV6TO4INIT=no
512 
ACCOUNTING=no
513 
USERCTL=no
1157 stephane 514 
ETHTOOL_OPTS=$ETHTOOL_OPTS
841 richard 515 
EOF
1336 richard 516 
# Config of INTIF in bypass mode (see "alcasar-bypass.sh")
793 richard 517 
	cat <<EOF > /etc/sysconfig/network-scripts/default-ifcfg-$INTIF
1 root 518 
DEVICE=$INTIF
519 
BOOTPROTO=static
520 
IPADDR=$PRIVATE_IP
604 richard 521 
NETMASK=$PRIVATE_NETMASK
1 root 522 
ONBOOT=yes
523 
METRIC=10
524 
NOZEROCONF=yes
525 
MII_NOT_SUPPORTED=yes
14 richard 526 
IPV6INIT=no
527 
IPV6TO4INIT=no
528 
ACCOUNTING=no
529 
USERCTL=no
1 root 530 
EOF
440 franck 531 
# Mise à l'heure du serveur
532 
	[ -e /etc/ntp/step-tickers.default ] || cp /etc/ntp/step-tickers /etc/ntp/step-tickers.default
533 
	cat <<EOF > /etc/ntp/step-tickers
455 franck 534 
0.fr.pool.ntp.org	# adapt to your country
535 
1.fr.pool.ntp.org
536 
2.fr.pool.ntp.org
440 franck 537 
EOF
538 
# Configuration du serveur de temps (sur lui même)
1 root 539 
	[ -e /etc/ntp.conf.default ] || cp /etc/ntp.conf /etc/ntp.conf.default
540 
	cat <<EOF > /etc/ntp.conf
456 franck 541 
server 0.fr.pool.ntp.org	# adapt to your country
447 franck 542 
server 1.fr.pool.ntp.org
543 
server 2.fr.pool.ntp.org
544 
server 127.127.1.0   		# local clock si NTP internet indisponible ...
411 richard 545 
fudge 127.127.1.0 stratum 10
604 richard 546 
restrict $PRIVATE_NETWORK mask $PRIVATE_NETMASK nomodify notrap
1 root 547 
restrict 127.0.0.1
310 richard 548 
driftfile /var/lib/ntp/drift
1 root 549 
logfile /var/log/ntp.log
550 
EOF
440 franck 551 
 
310 richard 552 
	chown -R ntp:ntp /var/lib/ntp
1 root 553 
# Renseignement des fichiers hosts.allow et hosts.deny
554 
	[ -e /etc/hosts.allow.default ]  || cp /etc/hosts.allow /etc/hosts.allow.default
555 
	cat <<EOF > /etc/hosts.allow
556 
ALL: LOCAL, 127.0.0.1, localhost, $PRIVATE_IP
604 richard 557 
sshd: ALL
1 root 558 
ntpd: $PRIVATE_NETWORK_SHORT
559 
EOF
560 
	[ -e /etc/host.deny.default ]  || cp /etc/hosts.deny /etc/hosts.deny.default
561 
	cat <<EOF > /etc/hosts.deny
562 
ALL: ALL: spawn ( /bin/echo "service %d demandé par %c" | /bin/mail -s "Tentative d'accès au service %d par %c REFUSE !!!" security ) &
563 
EOF
604 richard 564 
# Firewall config
790 richard 565 
	$SED "s?^EXTIF=.*?EXTIF=\"$EXTIF\"?g" $DIR_DEST_BIN/alcasar-iptables.sh  $DIR_DEST_BIN/alcasar-iptables-bypass.sh
566 
	$SED "s?^INTIF=.*?INTIF=\"$INTIF\"?g" $DIR_DEST_BIN/alcasar-iptables.sh  $DIR_DEST_BIN/alcasar-iptables-bypass.sh
567 
	chmod o+r $DIR_DEST_BIN/alcasar-iptables.sh #lecture possible pour apache (interface php du filtrage réseau)
860 richard 568 
# create the ip_blocked file with a first line (LAN between ALCASAR and the Internet GW)
1069 richard 569 
	echo "#$PUBLIC_NETWORK/$PUBLIC_PREFIX LAN-ALCASAR-BOX" > $DIR_DEST_ETC/alcasar-ip-blocked
790 richard 570 
# load conntrack ftp module
571 
	[ -e /etc/modprobe.preload.default ] || cp /etc/modprobe.preload /etc/modprobe.preload.default
572 
	echo "ip_conntrack_ftp" >>  /etc/modprobe.preload
1159 crox53 573 
# load ipt_NETFLOW module
574 
	echo "ipt_NETFLOW" >>  /etc/modprobe.preload
1157 stephane 575 
#
860 richard 576 
# the script "$DIR_DEST_BIN/alcasar-iptables.sh" is launched at the end in order to allow update via ssh
1 root 577 
} # End of network ()
578 
 
579 
##################################################################
1221 richard 580 
##			Function "ACC"				##
581 
## - installation du centre de gestion (ALCASAR Control Center)	##
1 root 582 
## - configuration du serveur web (Apache)			##
583 
## - définition du 1er comptes de gestion 			##
584 
## - sécurisation des accès					##
585 
##################################################################
1221 richard 586 
ACC ()
1 root 587 
{
588 
	[ -d $DIR_WEB ] && rm -rf $DIR_WEB
589 
	mkdir $DIR_WEB
590 
# Copie et configuration des fichiers du centre de gestion
316 richard 591 
	cp -rf $DIR_INSTALL/web/* $DIR_WEB/
972 richard 592 
	echo "$VERSION" > $DIR_WEB/VERSION
316 richard 593 
	$SED "s?99/99/9999?$DATE_SHORT?g" $DIR_ACC/menu.php
594 
	$SED "s?\$DB_RADIUS = .*?\$DB_RADIUS = \"$DB_RADIUS\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
595 
	$SED "s?\$DB_USER = .*?\$DB_USER = \"$DB_USER\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
596 
	$SED "s?\$radiuspwd = .*?\$radiuspwd = \"$radiuspwd\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
597 
	chmod 640 $DIR_ACC/phpsysinfo/includes/xml/portail.php
5 franck 598 
	chown -R apache:apache $DIR_WEB/*
1342 richard 599 
	for i in system_backup base logs/firewall logs/httpd logs/security;
1 root 600 
	do
601 
		[ -d $DIR_SAVE/$i ] || mkdir -p $DIR_SAVE/$i
602 
	done
5 franck 603 
	chown -R root:apache $DIR_SAVE
71 richard 604 
# Configuration et sécurisation php
605 
	[ -e /etc/php.ini.default ] || cp /etc/php.ini /etc/php.ini.default
534 richard 606 
	timezone=`cat /etc/sysconfig/clock|grep ZONE|cut -d"=" -f2`
607 
	$SED "s?^;date.timezone =.*?date.timezone = $timezone?g" /etc/php.ini
411 richard 608 
	$SED "s?^upload_max_filesize.*?upload_max_filesize = 100M?g" /etc/php.ini
609 
	$SED "s?^post_max_size.*?post_max_size = 100M?g" /etc/php.ini
71 richard 610 
	$SED "s?^html_errors.*?html_errors = Off?g" /etc/php.ini
611 
	$SED "s?^expose_php.*?expose_php = Off?g" /etc/php.ini
612 
# Configuration et sécurisation Apache
790 richard 613 
	rm -rf /var/www/cgi-bin/* /var/www/perl/* /var/www/icons/README* /var/www/error/README*
1 root 614 
	[ -e /etc/httpd/conf/httpd.conf.default ] || cp /etc/httpd/conf/httpd.conf /etc/httpd/conf/httpd.conf.default
1243 richard 615 
	$SED "s?^#ServerName.*?ServerName $HOSTNAME.$DOMAIN?g" /etc/httpd/conf/httpd.conf
303 richard 616 
	$SED "s?^Listen.*?Listen $PRIVATE_IP:80?g" /etc/httpd/conf/httpd.conf
1 root 617 
	$SED "s?^ServerTokens.*?ServerTokens Prod?g" /etc/httpd/conf/httpd.conf
618 
	$SED "s?^ServerSignature.*?ServerSignature Off?g" /etc/httpd/conf/httpd.conf
619 
	$SED "s?^#ErrorDocument 404 /missing.html.*?ErrorDocument 404 /index.html?g" /etc/httpd/conf/httpd.conf
790 richard 620 
	$SED "s?^LoadModule authn_anon_module.*?#LoadModule authn_anon_module modules/mod_authn_anon.so?g" /etc/httpd/conf/httpd.conf
621 
	$SED "s?^LoadModule status_module.*?#LoadModule status_module modules/mod_status.so?g" /etc/httpd/conf/httpd.conf
622 
	$SED "s?^LoadModule autoindex_module.*?#LoadModule autoindex_module modules/mod_autoindex.so?g" /etc/httpd/conf/httpd.conf
623 
	$SED "s?^LoadModule info_module.*?#LoadModule info_module modules/mod_info.so?g" /etc/httpd/conf/httpd.conf
624 
	$SED "s?^LoadModule imagemap_module.*?#LoadModule imagemap_module modules/mod_imagemap.so?g" /etc/httpd/conf/httpd.conf
625 
	$SED "s?^LoadModule rewrite_module.*?#LoadModule rewrite_module modules/mod_rewrite.so?g" /etc/httpd/conf/httpd.conf
990 franck 626 
	$SED "s?LoadModule speling_module.*?LoadModule speling_module modules/mod_speling.so?g" /etc/httpd/conf/httpd.conf
1359 richard 627 
	[ -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
628 
	$SED "s?^Listen.*?Listen $PRIVATE_IP:443?g" /etc/httpd/conf/conf.d/ssl.conf # Listen only on INTIF
629 
	[ -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
630 
	$SED "s?background-color.*?background-color: #EFEFEF; }?g" /usr/share/httpd/error/include/top.html
631 
	[ -e /usr/share/httpd/error/include/bottom.html.default ] || cp /usr/share/httpd/error/include/bottom.html /usr/share/httpd/error/include/bottom.html.default
632 
	cat <<EOF > /usr/share/httpd/error/include/bottom.html
1 root 633 
</body>
634 
</html>
635 
EOF
636 
# Définition du premier compte lié au profil 'admin'
509 richard 637 
	header_install
510 richard 638 
	if [ "$mode" = "install" ]
639 
	then
613 richard 640 
		admin_portal=!
641 
		PTN='^[a-zA-Z0-9-]*$'
642 
		until [[ $(expr $admin_portal : $PTN) -gt 0 ]]
643 
                	do
644 
			header_install
645 
			if [ $Lang == "fr" ]
646 
			then
647 
				echo ""
648 
				echo "Définissez un premier compte d'administration du portail :"
649 
				echo
650 
				echo -n "Nom : "
651 
			else
652 
				echo ""
653 
				echo "Define the first account allow to administrate the portal :"
654 
				echo
655 
				echo -n "Account : "
656 
			fi
657 
			read admin_portal
658 
			if [ "$admin_portal" == "" ]
659 
				then
660 
				admin_portal=!
661 
			fi
662 
			done
1268 richard 663 
# Creation of keys file for the admin account ("admin")
510 richard 664 
		[ -d $DIR_DEST_ETC/digest ] && rm -rf $DIR_DEST_ETC/digest
665 
		mkdir -p $DIR_DEST_ETC/digest
666 
		chmod 755 $DIR_DEST_ETC/digest
667 
		until [ -s $DIR_DEST_ETC/digest/key_admin ]
668 
			do
1350 richard 669 
				/usr/bin/htdigest -c $DIR_DEST_ETC/digest/key_admin $HOSTNAME.$DOMAIN $admin_portal
510 richard 670 
			done
671 
		$DIR_DEST_SBIN/alcasar-profil.sh --list
672 
	fi
434 richard 673 
# synchronisation horaire
674 
	ntpd -q -g &
1 root 675 
# Sécurisation du centre
988 franck 676 
	rm -f /etc/httpd/conf/webapps.d/alcasar*
1 root 677 
	cat <<EOF > /etc/httpd/conf/webapps.d/alcasar.conf
316 richard 678 
<Directory $DIR_ACC>
1 root 679 
	SSLRequireSSL
680 
	AllowOverride None
681 
	Order deny,allow
682 
	Deny from all
683 
	Allow from 127.0.0.1
684 
	Allow from $PRIVATE_NETWORK_MASK
990 franck 685 
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
1 root 686 
	require valid-user
687 
	AuthType digest
1243 richard 688 
	AuthName $HOSTNAME.$DOMAIN
1 root 689 
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 690 
	AuthUserFile $DIR_DEST_ETC/digest/key_all
1243 richard 691 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 692 
</Directory>
316 richard 693 
<Directory $DIR_ACC/admin>
1 root 694 
	SSLRequireSSL
695 
	AllowOverride None
696 
	Order deny,allow
697 
	Deny from all
698 
	Allow from 127.0.0.1
699 
	Allow from $PRIVATE_NETWORK_MASK
990 franck 700 
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
1 root 701 
	require valid-user
702 
	AuthType digest
1243 richard 703 
	AuthName $HOSTNAME.$DOMAIN
1 root 704 
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 705 
	AuthUserFile $DIR_DEST_ETC/digest/key_admin
1243 richard 706 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 707 
</Directory>
344 richard 708 
<Directory $DIR_ACC/manager>
1 root 709 
	SSLRequireSSL
710 
	AllowOverride None
711 
	Order deny,allow
712 
	Deny from all
713 
	Allow from 127.0.0.1
714 
	Allow from $PRIVATE_NETWORK_MASK
990 franck 715 
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
1 root 716 
	require valid-user
717 
	AuthType digest
1243 richard 718 
	AuthName $HOSTNAME.$DOMAIN
1 root 719 
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 720 
	AuthUserFile $DIR_DEST_ETC/digest/key_manager
1243 richard 721 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 722 
</Directory>
316 richard 723 
<Directory $DIR_ACC/backup>
724 
	SSLRequireSSL
725 
	AllowOverride None
726 
	Order deny,allow
727 
	Deny from all
728 
	Allow from 127.0.0.1
729 
	Allow from $PRIVATE_NETWORK_MASK
990 franck 730 
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
316 richard 731 
	require valid-user
732 
	AuthType digest
1243 richard 733 
	AuthName $HOSTNAME.$DOMAIN
316 richard 734 
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 735 
	AuthUserFile $DIR_DEST_ETC/digest/key_backup
1243 richard 736 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
316 richard 737 
</Directory>
811 richard 738 
Alias /save/ "$DIR_SAVE/"
739 
<Directory $DIR_SAVE>
740 
	SSLRequireSSL
741 
	Options Indexes
742 
	Order deny,allow
743 
	Deny from all
744 
	Allow from 127.0.0.1
745 
	Allow from $PRIVATE_NETWORK_MASK
990 franck 746 
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
811 richard 747 
	require valid-user
748 
	AuthType digest
1243 richard 749 
	AuthName $HOSTNAME.$DOMAIN
811 richard 750 
	AuthUserFile $DIR_DEST_ETC/digest/key_backup
1243 richard 751 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
811 richard 752 
</Directory>
1 root 753 
EOF
1378 richard 754 
# Launch after coova
755 
$SED "s?^After=.*?After=network.target remote-fs.target nss-lookup.target chilli.service?g" /lib/systemd/system/httpd.service
1221 richard 756 
} # End of ACC()
1 root 757 
 
758 
##########################################################################################
1221 richard 759 
##				Fonction "CA"						##
1 root 760 
## - Création d'une Autorité de Certification et du certificat serveur pour apache 	##
761 
##########################################################################################
1221 richard 762 
CA ()
1 root 763 
{
764 
	$SED "s?ifcfg-eth.?ifcfg-$INTIF?g" $DIR_DEST_BIN/alcasar-CA.sh
510 richard 765 
	$DIR_DEST_BIN/alcasar-CA.sh
800 richard 766 
	FIC_VIRTUAL_SSL=`find /etc/httpd/conf -type f -name *default_ssl_vhost.conf`
303 richard 767 
	[ -e /etc/httpd/conf/vhosts-ssl.default ]  || cp $FIC_VIRTUAL_SSL /etc/httpd/conf/vhosts-ssl.default
768 
	$SED "s?localhost.crt?alcasar.crt?g" $FIC_VIRTUAL_SSL
769 
	$SED "s?localhost.key?alcasar.key?g" $FIC_VIRTUAL_SSL
679 richard 770 
	$SED "s?^#SSLCertificateChainFile.*?SSLCertificateChainFile /etc/pki/tls/certs/server-chain.crt?" $FIC_VIRTUAL_SSL
5 franck 771 
	chown -R root:apache /etc/pki
1 root 772 
	chmod -R 750 /etc/pki
1221 richard 773 
} # End CA ()
1 root 774 
 
775 
##########################################################################################
1221 richard 776 
##			Fonction "init_db"						##
1 root 777 
## - Initialisation de la base Mysql							##
778 
## - Affectation du mot de passe de l'administrateur (root)				##
779 
## - Suppression des bases et des utilisateurs superflus				##
780 
## - Création de la base 'radius'							##
781 
## - Installation du schéma de cette base						##
782 
## - Import des tables de comptabilité (mtotacct, totacct) et info_usagers (userinfo)	##
783 
##       ces table proviennent de 'dialupadmin' (paquetage freeradius-web)		##
784 
##########################################################################################
785 
init_db ()
786 
{
1355 richard 787 
	rm -rf /var/lib/mysql # to be sure that there is no former installation
1 root 788 
	[ -e /etc/my.cnf.default ] || cp /etc/my.cnf /etc/my.cnf.default
789 
	$SED "s?^#bind-address.*?bind-address=127.0.0.1?g" /etc/my.cnf
1355 richard 790 
	$SED "s?^tmpdir.*?tmpdir=/tmp?g" /etc/my.cnf
1353 richard 791 
	systemctl start mysqld.service
1 root 792 
	sleep 4
793 
	mysqladmin -u root password $mysqlpwd
794 
	MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --exec"
1355 richard 795 
# Secure the server
796 
	$MYSQL="DROP DATABASE IF EXISTS test;DROP DATABASE IF EXISTS tmp;"
797 
	$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 798 
# Create 'radius' database
1317 richard 799 
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_RADIUS;GRANT ALL ON $DB_RADIUS.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES;"
615 richard 800 
# Add an empty radius database structure
364 franck 801 
	mysql -u$DB_USER -p$radiuspwd $DB_RADIUS < $DIR_CONF/radiusd-db-vierge.sql
615 richard 802 
# modify the start script in order to close accounting connexion when the system is comming down or up
1357 richard 803 
	[ -e /lib/systemd/system/mysqld.service.default ] || cp /lib/systemd/system/mysqld.service /lib/systemd/system/mysqld.service.default
804 
	$SED "/ExecStartPost=/a ExecStartPost=[ -e /usr/local/sbin/alcasar-mysql.sh ] && /usr/local/sbin/alcasar-mysql.sh -acct_stop" /lib/systemd/system/mysqld.service
1355 richard 805 
	$SED "/ExecStartPost=/a ExecStop=[ -e /usr/local/sbin/alcasar-mysql.sh ] && /usr/local/sbin/alcasar-mysql.sh -acct_stop" /usr/lib/systemd/system/mysqld.service
806 
	systemctl daemon-reload
1 root 807 
} # End init_db ()
808 
 
809 
##########################################################################
1221 richard 810 
##			Fonction "param_radius"				##
1 root 811 
## - Paramètrage des fichiers de configuration FreeRadius		##
812 
## - Affectation du secret partagé entre coova-chilli et freeradius	##
813 
## - Modification de fichier de conf pour l'accès à Mysql		##
814 
##########################################################################
815 
param_radius ()
816 
{
817 
	cp -f $DIR_CONF/radiusd-db-vierge.sql /etc/raddb/
818 
	chown -R radius:radius /etc/raddb
819 
	[ -e /etc/raddb/radiusd.conf.default ] || cp /etc/raddb/radiusd.conf /etc/raddb/radiusd.conf.default
1278 richard 820 
# Set radius.conf parameters
1 root 821 
	$SED "s?^[\t ]*#[\t ]*user =.*?user = radius?g" /etc/raddb/radiusd.conf
822 
	$SED "s?^[\t ]*#[\t ]*group =.*?group = radius?g" /etc/raddb/radiusd.conf
823 
	$SED "s?^[\t ]*status_server =.*?status_server = no?g" /etc/raddb/radiusd.conf
1278 richard 824 
# remove the proxy function
1 root 825 
	$SED "s?^[\t ]*proxy_requests.*?proxy_requests = no?g" /etc/raddb/radiusd.conf
826 
	$SED "s?^[\t ]*\$INCLUDE proxy.conf.*?#\$INCLUDE proxy.conf?g" /etc/raddb/radiusd.conf
1278 richard 827 
# remove EAP module
654 richard 828 
	$SED "s?^[\t ]*\$INCLUDE eap.conf.*?#\$INCLUDE eap.conf?g" /etc/raddb/radiusd.conf
1278 richard 829 
# listen on loopback (should be modified later if EAP enabled)
1 root 830 
	$SED "s?^[\t ]*ipaddr =.*?ipaddr = 127.0.0.1?g" /etc/raddb/radiusd.conf
1278 richard 831 
# enable the  SQL module (and SQL counter)
1 root 832 
	$SED "s?^[\t ]*#[\t ]*\$INCLUDE sql.conf.*?\$INCLUDE sql.conf?g" /etc/raddb/radiusd.conf
833 
	$SED "s?^[\t ]*#[\t ]*\$INCLUDE sql/mysql/counter.conf?\$INCLUDE sql/mysql/counter.conf?g" /etc/raddb/radiusd.conf
834 
	$SED "s?^[\t ]*\$INCLUDE policy.conf?#\$INCLUDE policy.conf?g" /etc/raddb/radiusd.conf
1278 richard 835 
# remvove virtual server and copy our conf file
1 root 836 
	rm -f /etc/raddb/sites-enabled/*
1278 richard 837 
       	cp $DIR_CONF/radius/alcasar-radius /etc/raddb/sites-available/alcasar
1 root 838 
	chown radius:apache /etc/raddb/sites-available/alcasar /etc/raddb/modules/ldap # droits rw pour apache (module ldap)
839 
	chmod 660 /etc/raddb/sites-available/alcasar /etc/raddb/modules/ldap
840 
	chgrp apache /etc/raddb /etc/raddb/sites-available /etc/raddb/modules
841 
	ln -s /etc/raddb/sites-available/alcasar /etc/raddb/sites-enabled/alcasar
384 richard 842 
# Inutile dans notre fonctionnement mais les liens sont recréés par un update de radius ... donc forcé en tant que fichier à 'vide'
1 root 843 
	touch /etc/raddb/sites-enabled/{inner-tunnel,control-socket,default}
1278 richard 844 
# client.conf configuration (127.0.0.1 suffit mais on laisse le deuxième client pour la future gestion de l'EAP)
1 root 845 
	[ -e /etc/raddb/clients.conf.default ] || cp -f /etc/raddb/clients.conf /etc/raddb/clients.conf.default
846 
	cat << EOF > /etc/raddb/clients.conf
847 
client 127.0.0.1 {
848 
	secret = $secretradius
849 
	shortname = localhost
850 
}
851 
EOF
1278 richard 852 
# sql.conf modification
1 root 853 
	[ -e /etc/raddb/sql.conf.default ] || cp /etc/raddb/sql.conf /etc/raddb/sql.conf.default
854 
	$SED "s?^[\t ]*login =.*?login = \"$DB_USER\"?g" /etc/raddb/sql.conf
855 
	$SED "s?^[\t ]*password =.*?password = \"$radiuspwd\"?g" /etc/raddb/sql.conf
856 
	$SED "s?^[\t ]*radius_db =.*?radius_db = \"$DB_RADIUS\"?g" /etc/raddb/sql.conf
857 
	$SED "s?^[\t ]*sqltrace =.*?sqltrace = no?g" /etc/raddb/sql.conf
1278 richard 858 
# dialup.conf modification (case sensitive for username, check simultaneous use, patch on 'postauth' table, etc.)
1 root 859 
	[ -e /etc/raddb/sql/mysql/dialup.conf.default ] || cp /etc/raddb/sql/mysql/dialup.conf /etc/raddb/sql/mysql/dialup.conf.default
1278 richard 860 
	cp -f $DIR_CONF/radius/dialup.conf /etc/raddb/sql/mysql/dialup.conf
861 
# counter.conf modification (change the Max-All-Session-Time counter)
862 
	[ -e /etc/raddb/sql/mysql/counter.conf.default ] || cp /etc/raddb/sql/mysql/counter.conf /etc/raddb/sql/mysql/counter.conf.default
863 
	cp -f $DIR_CONF/radius/counter.conf /etc/raddb/sql/mysql/counter.conf
864 
	chown -R radius:radius /etc/raddb/sql/mysql/*
1358 richard 865 
# make certain that mysql is up before radius start
866 
	[ -e /lib/systemd/system/radiusd.service.default ] || cp /lib/systemd/system/radiusd.service /lib/systemd/system/radiusd.service.default
867 
	$SED "s?^After=.*?After=syslog.target network.target mysqld.service?g" /lib/systemd/system/radiusd.service
868 
	systemctl daemon-reload
1 root 869 
} # End param_radius ()
870 
 
871 
##########################################################################
1221 richard 872 
##			Function "param_web_radius"			##
1 root 873 
## - Import, modification et paramètrage de l'interface "dialupadmin"	##
874 
## - Création du lien vers la page de changement de mot de passe        ##
875 
##########################################################################
876 
param_web_radius ()
877 
{
878 
# copie de l'interface d'origine dans la structure Alcasar
316 richard 879 
	[ -d /usr/share/freeradius-web ] && cp -rf /usr/share/freeradius-web/* $DIR_ACC/manager/
880 
	rm -f $DIR_ACC/manager/index.html $DIR_ACC/manager/readme
881 
	rm -f $DIR_ACC/manager/htdocs/about.html $DIR_ACC/manager/htdocs/index.html $DIR_ACC/manager/htdocs/content.html
344 richard 882 
# copie des fichiers modifiés
883 
	cp -rf $DIR_INSTALL/web/acc/manager/* $DIR_ACC/manager/
316 richard 884 
	chown -R apache:apache $DIR_ACC/manager/
344 richard 885 
# Modification des fichiers de configuration
1 root 886 
	[ -e /etc/freeradius-web/admin.conf.default ] || cp /etc/freeradius-web/admin.conf /etc/freeradius-web/admin.conf.default
503 richard 887 
	$SED "s?^general_domain:.*?general_domain: $DOMAIN?g" /etc/freeradius-web/admin.conf
1 root 888 
	$SED "s?^sql_username:.*?sql_username: $DB_USER?g" /etc/freeradius-web/admin.conf
889 
	$SED "s?^sql_password:.*?sql_password: $radiuspwd?g" /etc/freeradius-web/admin.conf
890 
	$SED "s?^sql_debug:.*?sql_debug: false?g" /etc/freeradius-web/admin.conf
891 
	$SED "s?^sql_usergroup_table: .*?sql_usergroup_table: radusergroup?g" /etc/freeradius-web/admin.conf
892 
	$SED "s?^sql_password_attribute:.*?sql_password_attribute: Crypt-Password?g" /etc/freeradius-web/admin.conf
893 
	$SED "s?^general_finger_type.*?# general_finger_type: snmp?g" /etc/freeradius-web/admin.conf
894 
	$SED "s?^general_stats_use_totacct.*?general_stats_use_totacct: yes?g" /etc/freeradius-web/admin.conf
946 richard 895 
	$SED "s?^general_charset.*?general_charset: utf-8?g" /etc/freeradius-web/admin.conf
344 richard 896 
	[ -e /etc/freeradius-web/config.php.default ] || cp /etc/freeradius-web/config.php /etc/freeradius-web/config.php.default
1278 richard 897 
	cp -f $DIR_CONF/radius/freeradiusweb-config.php /etc/freeradius-web/config.php
131 richard 898 
	cat <<EOF > /etc/freeradius-web/naslist.conf
632 richard 899 
nas1_name: alcasar-$ORGANISME
1 root 900 
nas1_model: Portail captif
901 
nas1_ip: $PRIVATE_IP
902 
nas1_port_num: 0
903 
nas1_community: public
904 
EOF
905 
# Modification des attributs visibles lors de la création d'un usager ou d'un groupe
906 
	[ -e /etc/freeradius-web/user_edit.attrs.default ] || mv /etc/freeradius-web/user_edit.attrs /etc/freeradius-web/user_edit.attrs.default
1278 richard 907 
	cp -f $DIR_CONF/radius/user_edit.attrs /etc/freeradius-web/user_edit.attrs
114 richard 908 
# Ajout du mappage des attributs chillispot
909 
	[ -e /etc/freeradius-web/sql.attrmap.default ] || mv /etc/freeradius-web/sql.attrmap /etc/freeradius-web/sql.attrmap.default
1278 richard 910 
	cp -f $DIR_CONF/radius/sql.attrmap /etc/freeradius-web/sql.attrmap
1 root 911 
# Modification des attributs visibles sur les pages des statistiques (suppression NAS_IP et NAS_port)
1278 richard 912 
	[ -e /etc/freeradius-web/sql.attrs.default ] || cp /etc/freeradius-web/sql.attrs /etc/freeradius-web/sql.attrs.default
1 root 913 
	$SED "s?^NASIPAddress.*?NASIPAddress\tNas IP Address\tno?g" /etc/freeradius-web/sql.attrs
914 
	$SED "s?^NASPortId.*?NASPortId\tNas Port\tno?g" /etc/freeradius-web/sql.attrs
5 franck 915 
	chown -R apache:apache /etc/freeradius-web
1 root 916 
# Ajout de l'alias vers la page de "changement de mot de passe usager"
917 
	cat <<EOF >> /etc/httpd/conf/webapps.d/alcasar.conf
344 richard 918 
<Directory $DIR_WEB/pass>
1 root 919 
	SSLRequireSSL
920 
	AllowOverride None
921 
	Order deny,allow
922 
	Deny from all
923 
	Allow from 127.0.0.1
924 
	Allow from $PRIVATE_NETWORK_MASK
1243 richard 925 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN
1 root 926 
</Directory>
927 
EOF
928 
} # End of param_web_radius ()
929 
 
799 richard 930 
##################################################################################
1221 richard 931 
##			Fonction "param_chilli"					##
799 richard 932 
## - Création du fichier d'initialisation et de configuration de coova-chilli	##
933 
## - Paramètrage de la page d'authentification (intercept.php)			##
934 
##################################################################################
1 root 935 
param_chilli ()
936 
{
1370 richard 937 
# chilli unit for systemd
938 
cat << EOF > /lib/systemd/system/chilli.service
1372 richard 939 
#  This file is part of systemd.
940 
#
941 
#  systemd is free software; you can redistribute it and/or modify it
942 
#  under the terms of the GNU General Public License as published by
943 
#  the Free Software Foundation; either version 2 of the License, or
944 
#  (at your option) any later version.
1370 richard 945 
[Unit]
946 
Description=chilli is a captive portal daemon
947 
After=network.target
948 
 
949 
[Service]
1379 richard 950 
Type=forking
1370 richard 951 
ExecStart=/usr/libexec/chilli start
952 
ExecStop=/usr/libexec/chilli stop
953 
ExecReload=/usr/libexec/chilli reload
954 
PIDFile=/var/run/chilli.pid
955 
 
956 
[Install]
957 
WantedBy=multi-user.target
958 
EOF
799 richard 959 
# init file creation
1370 richard 960 
	[ -e /etc/init.d/chilli.default ] || mv /etc/init.d/chilli /etc/init.d/chilli.default
961 
	cat <<EOF > /usr/libexec/chilli
799 richard 962 
#!/bin/sh
963 
#
964 
# chilli CoovaChilli init
965 
#
966 
# chkconfig: 2345 65 35
967 
# description: CoovaChilli
968 
### BEGIN INIT INFO
969 
# Provides:       chilli
970 
# Required-Start: network
971 
# Should-Start:
972 
# Required-Stop:  network
973 
# Should-Stop:
974 
# Default-Start:  2 3 5
975 
# Default-Stop:
976 
# Description:    CoovaChilli access controller
977 
### END INIT INFO
978 
 
979 
[ -f /usr/sbin/chilli ] || exit 0
980 
. /etc/init.d/functions
981 
CONFIG=/etc/chilli.conf
982 
pidfile=/var/run/chilli.pid
983 
[ -f \$CONFIG ] || {
984 
    echo "\$CONFIG Not found"
985 
    exit 0
986 
}
987 
RETVAL=0
988 
prog="chilli"
989 
case \$1 in
990 
    start)
991 
	if [ -f \$pidfile ] ; then
992 
		gprintf "chilli is already running"
993 
	else
994 
        	gprintf "Starting \$prog: "
995 
		rm -f /var/run/chilli* # cleaning
996 
        	/sbin/modprobe tun >/dev/null 2>&1
997 
        	echo 1 > /proc/sys/net/ipv4/ip_forward
998 
		[ -e /dev/net/tun ] || {
999 
	    	(cd /dev;
1000 
			mkdir net;
1001 
			cd net;
1002 
			mknod tun c 10 200)
1003 
		}
1336 richard 1004 
		ifconfig $INTIF 0.0.0.0
799 richard 1005 
		daemon /usr/sbin/chilli -c \$CONFIG --pidfile=\$pidfile &
1006 
        	RETVAL=$?
1007 
	fi
1008 
	;;
1009 
 
1010 
    reload)
1011 
	killall -HUP chilli
1012 
	;;
1013 
 
1014 
    restart)
1015 
	\$0 stop
1016 
        sleep 2
1017 
	\$0 start
1018 
	;;
1019 
 
1020 
    status)
1021 
        status chilli
1022 
        RETVAL=0
1023 
        ;;
1024 
 
1025 
    stop)
1026 
	if [ -f \$pidfile ] ; then
1027 
        	gprintf "Shutting down \$prog: "
1028 
		killproc /usr/sbin/chilli
1029 
		RETVAL=\$?
1030 
		[ \$RETVAL = 0 ] && rm -f $pidfile
1031 
	else
1032 
        	gprintf "chilli is not running"
1033 
	fi
1034 
	;;
1035 
 
1036 
    *)
1037 
        echo "Usage: \$0 {start|stop|restart|reload|status}"
1038 
        exit 1
1039 
esac
1040 
echo
1041 
EOF
1373 richard 1042 
chmod a+x /usr/libexec/chilli
799 richard 1043 
# conf file creation
346 richard 1044 
	[ -e /etc/chilli.conf.default ] || cp /etc/chilli.conf /etc/chilli.conf.default
1045 
	cat <<EOF > /etc/chilli.conf
1046 
# coova config for ALCASAR
1047 
cmdsocket	/var/run/chilli.sock
1336 richard 1048 
unixipc		chilli.$INTIF.ipc
1049 
pidfile		/var/run/chilli.$INTIF.pid
346 richard 1050 
net		$PRIVATE_NETWORK_MASK
595 richard 1051 
dhcpif		$INTIF
841 richard 1052 
ethers		$DIR_DEST_ETC/alcasar-ethers
861 richard 1053 
#nodynip
865 richard 1054 
#statip
1055 
dynip		$PRIVATE_NETWORK_MASK
1249 richard 1056 
domain		$DOMAIN
355 richard 1057 
dns1		$PRIVATE_IP
1058 
dns2		$PRIVATE_IP
346 richard 1059 
uamlisten	$PRIVATE_IP
503 richard 1060 
uamport		3990
837 richard 1061 
macauth
1062 
macpasswd	password
1243 richard 1063 
locationname	$HOSTNAME.$DOMAIN
346 richard 1064 
radiusserver1	127.0.0.1
1065 
radiusserver2	127.0.0.1
1066 
radiussecret	$secretradius
1067 
radiusauthport	1812
1068 
radiusacctport	1813
1243 richard 1069 
uamserver	https://$HOSTNAME.$DOMAIN/intercept.php
1070 
radiusnasid	$HOSTNAME.$DOMAIN
346 richard 1071 
uamsecret	$secretuam
1249 richard 1072 
uamallowed	$HOSTNAME,$HOSTNAME.$DOMAIN
346 richard 1073 
coaport		3799
1379 richard 1074 
conup		$DIR_DEST_BIN/alcasar-conup.sh
1075 
condown		$DIR_DEST_BIN/alcasar-condown.sh
503 richard 1076 
include		$DIR_DEST_ETC/alcasar-uamallowed
1077 
include		$DIR_DEST_ETC/alcasar-uamdomain
1294 richard 1078 
#dhcpgateway
1157 stephane 1079 
#dhcprelayagent
1080 
#dhcpgatewayport
346 richard 1081 
EOF
1336 richard 1082 
# create file for DHCP static ip. Reserve the second IP address for INTIF (the first one is for tun0)
977 richard 1083 
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers
840 richard 1084 
# create files for trusted domains and urls
1148 crox53 1085 
	touch $DIR_DEST_ETC/alcasar-uamallowed $DIR_DEST_ETC/alcasar-uamdomain
503 richard 1086 
	chown root:apache $DIR_DEST_ETC/alcasar-*
1087 
	chmod 660 $DIR_DEST_ETC/alcasar-*
847 richard 1088 
# Configuration des fichier WEB d'interception (secret partagé avec coova-chilli)
526 stephane 1089 
	$SED "s?^\$uamsecret =.*?\$uamsecret = \"$secretuam\";?g" $DIR_WEB/intercept.php
1090 
	$SED "s?^\$userpassword=1.*?\$userpassword=1;?g" $DIR_WEB/intercept.php
796 richard 1091 
# user 'chilli' creation (in order to run conup/off and up/down scripts
1092 
	chilli_exist=`grep chilli /etc/passwd|wc -l`
1093 
	if [ "$chilli_exist" == "1" ]
1094 
	then
1095 
	      userdel -r chilli 2>/dev/null
1096 
	fi
1097 
	groupadd -f chilli
1098 
	useradd -r -g chilli -s /bin/false -c "system user for coova-chilli" chilli
1 root 1099 
}  # End of param_chilli ()
1349 richard 1100 
 
1 root 1101 
##################################################################
1221 richard 1102 
##		Fonction "param_dansguardian"			##
1 root 1103 
## - Paramètrage du gestionnaire de contenu Dansguardian	##
1104 
##################################################################
1105 
param_dansguardian ()
1106 
{
1107 
	mkdir /var/dansguardian
1108 
	chown dansguardian /var/dansguardian
1375 richard 1109 
	$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dansguardian -c /etc/dansguardian/dansguardian.conf?g" /lib/systemd/system/dansguardian.service
1110 
	$SED "s?^After=.*?After=network.target chilli.target?g" /lib/systemd/system/dansguardian.service
497 richard 1111 
	[ -e $DIR_DG/dansguardian.conf.default ] || cp $DIR_DG/dansguardian.conf $DIR_DG/dansguardian.conf.default
1293 richard 1112 
# By default the filter is off
497 richard 1113 
	$SED "s/^reportinglevel =.*/reportinglevel = -1/g" $DIR_DG/dansguardian.conf
1293 richard 1114 
# French deny HTML page
497 richard 1115 
	$SED "s?^language =.*?language = french?g" $DIR_DG/dansguardian.conf
1293 richard 1116 
# Listen only on LAN side
497 richard 1117 
	$SED "s?^filterip.*?filterip = $PRIVATE_IP?g" $DIR_DG/dansguardian.conf
1342 richard 1118 
# DG send its flow to HAVP
1119 
	$SED "s?^proxyport.*?proxyport = 8090?g" $DIR_DG/dansguardian.conf
1293 richard 1120 
# replace the default deny HTML page
1 root 1121 
	cp -f $DIR_CONF/template.html /usr/share/dansguardian/languages/ukenglish/
1122 
	cp -f $DIR_CONF/template-fr.html /usr/share/dansguardian/languages/french/template.html
1293 richard 1123 
# Don't log
1124 
	$SED "s?^loglevel =.*?loglevel = 0?g" $DIR_DG/dansguardian.conf
1125 
# Run 10 daemons (20 in largest server)
659 richard 1126 
	$SED "s?^minchildren =.*?minchildren = 10?g" $DIR_DG/dansguardian.conf
1 root 1127 
# on désactive par défaut le controle de contenu des pages html
497 richard 1128 
	$SED "s?^weightedphrasemode =.*?weightedphrasemode = 0?g" $DIR_DG/dansguardian.conf
1129 
	cp $DIR_DG/lists/bannedphraselist $DIR_DG/lists/bannedphraselist.default
1130 
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedphraselist # (on commente ce qui ne l'est pas)
1 root 1131 
# on désactive par défaut le contrôle d'URL par expressions régulières
497 richard 1132 
	cp $DIR_DG/lists/bannedregexpurllist $DIR_DG/lists/bannedregexpurllist.default
1133 
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedregexpurllist # (on commente ce qui ne l'est pas)
1 root 1134 
# on désactive par défaut le contrôle de téléchargement de fichiers
497 richard 1135 
	[ -e $DIR_DG/dansguardianf1.conf.default ] || cp $DIR_DG/dansguardianf1.conf $DIR_DG/dansguardianf1.conf.default
1136 
	$SED "s?^blockdownloads =.*?blockdownloads = off?g" $DIR_DG/dansguardianf1.conf
1137 
	[ -e $DIR_DG/lists/bannedextensionlist.default ] || mv $DIR_DG/lists/bannedextensionlist $DIR_DG/lists/bannedextensionlist.default
1138 
	[ -e $DIR_DG/lists/bannedmimetypelist.default ] || mv $DIR_DG/lists/bannedmimetypelist $DIR_DG/lists/bannedmimetypelist.default
1139 
	touch $DIR_DG/lists/bannedextensionlist
1140 
	touch $DIR_DG/lists/bannedmimetypelist
1141 
# 'Safesearch' regex actualisation
498 richard 1142 
	$SED "s?images?search?g" $DIR_DG/lists/urlregexplist
497 richard 1143 
# empty LAN IP list that won't be WEB filtered
1144 
	[ -e $DIR_DG/lists/exceptioniplist.default ] || mv $DIR_DG/lists/exceptioniplist $DIR_DG/lists/exceptioniplist.default
1145 
	touch $DIR_DG/lists/exceptioniplist
1146 
# Keep a copy of URL & domain filter configuration files
1147 
	[ -e $DIR_DG/lists/bannedsitelist.default ] || mv $DIR_DG/lists/bannedsitelist $DIR_DG/lists/bannedsitelist.default
1148 
	[ -e $DIR_DG/lists/bannedurllist.default ] || mv $DIR_DG/lists/bannedurllist $DIR_DG/lists/bannedurllist.default
1 root 1149 
} # End of param_dansguardian ()
1150 
 
71 richard 1151 
##################################################################
1221 richard 1152 
##			Fonction "antivirus"			##
1357 richard 1153 
## - configuration of havp, libclamav and freshclam		##
71 richard 1154 
##################################################################
1155 
antivirus ()
1156 
{
1358 richard 1157 
# create 'havp' user
288 richard 1158 
	havp_exist=`grep havp /etc/passwd|wc -l`
307 richard 1159 
	if [ "$havp_exist" == "1" ]
288 richard 1160 
	then
478 richard 1161 
	      userdel -r havp 2>/dev/null
894 richard 1162 
	      groupdel havp 2>/dev/null
288 richard 1163 
	fi
307 richard 1164 
	groupadd -f havp
796 richard 1165 
	useradd -r -g havp -s /bin/false -c "system user for havp" havp
1366 richard 1166 
	mkdir -p /var/tmp/havp /var/log/havp /var/run/havp
476 richard 1167 
	chown -R havp /var/tmp/havp /var/log/havp /var/run/havp
109 richard 1168 
	[ -e /etc/havp/havp.config.default ] || cp /etc/havp/havp.config /etc/havp/havp.config.default
1169 
	$SED "/^REMOVETHISLINE/d" /etc/havp/havp.config
631 richard 1170 
	$SED "s?^# PORT.*?PORT 8090?g" /etc/havp/havp.config				# datas come on 8090
1171 
	$SED "s?^# BIND_ADDRESS.*?BIND_ADDRESS 127.0.0.1?g" /etc/havp/havp.config	# we listen only on loopback
990 franck 1172 
	$SED "s?^# TIMEFORMAT.*?TIMEFORMAT %Y %b %d %H:%M:%S?g" /etc/havp/havp.config	# Log format
631 richard 1173 
	$SED "s?^ENABLECLAMLIB.*?ENABLECLAMLIB true?g" /etc/havp/havp.config		# active libclamav AV
1174 
	$SED "s?^# LOG_OKS.*?LOG_OKS false?g" /etc/havp/havp.config			# log only when malware matches
659 richard 1175 
	$SED "s?^# SERVERNUMBER.*?SERVERNUMBER 10?g" /etc/havp/havp.config		# 10 daemons are started simultaneously
835 richard 1176 
	$SED "s?^# SCANIMAGES.*?SCANIMAGES false?g" /etc/havp/havp.config		# doesn't scan image files
1177 
	$SED "s?^# SKIPMIME.*?SKIPMIME image\/\* video\/\* audio\/\*?g" /etc/havp/havp.config # doesn't scan some multimedia files
1007 richard 1178 
# skip checking of youtube flow (too heavy load / risk too low)
1179 
	[ -e /etc/havp/whitelist.default ] || cp /etc/havp/whitelist /etc/havp/whitelist.default
1180 
	echo "# Whitelist youtube flow" >> /etc/havp/whitelist
1181 
	echo "*.youtube.com/*" >> /etc/havp/whitelist
1358 richard 1182 
# replacement of init script
335 richard 1183 
	[ -e /etc/init.d/havp.default ] || cp /etc/init.d/havp /etc/init.d/havp.default
481 franck 1184 
	cp -f $DIR_CONF/havp-init /etc/init.d/havp
1358 richard 1185 
# replace of the intercept page (template)
340 richard 1186 
	cp -f $DIR_CONF/virus-fr.html /etc/havp/templates/fr/virus.html
1187 
	cp -f $DIR_CONF/virus-en.html /etc/havp/templates/en/virus.html
1358 richard 1188 
# update virus database every 4 hours (24h/6)
1357 richard 1189 
	[ -e /etc/freshclam.conf.default ] || cp /etc/freshclam.conf /etc/freshclam.conf.default
1190 
	$SED "s?^Checks.*?Checks 6?g" /etc/freshclam.conf
489 richard 1191 
	$SED "s?^NotifyClamd.*?# NotifyClamd /etc/clamd.conf?g" /etc/freshclam.conf
1357 richard 1192 
	$SED "/^DatabaseMirror/i DatabaseMirror db.fr.clamav.net" /etc/freshclam.conf
1358 richard 1193 
	$SED "/^DatabaseMirror db.fr.clamav.net/i DatabaseMirror switch.clamav.net" /etc/freshclam.conf
1194 
	$SED "s?MaxAttempts.*?MaxAttempts 3?g" /etc/freshclam.conf
1355 richard 1195 
# Copy of the main virus database
734 richard 1196 
	rm -f /var/lib/clamav/*.cld # in case of old database scheme
1005 richard 1197 
	cp -f $DIR_CONF/clamav-main.cvd /var/lib/clamav/main.cvd
1382 richard 1198 
	/usr/bin/freshclam --no-warnings
71 richard 1199 
}
1200 
 
1 root 1201 
##################################################################################
1221 richard 1202 
##			function "param_ulogd"					##
476 richard 1203 
## - Ulog config for multi-log files 						##
1204 
##################################################################################
1205 
param_ulogd ()
1206 
{
1207 
# Three instances of ulogd (three different logfiles)
1208 
	[ -d /var/log/firewall ] || mkdir -p /var/log/firewall
478 richard 1209 
	nl=1
1358 richard 1210 
	for log_type in traceability ssh ext-access
478 richard 1211 
	do
1365 richard 1212 
		[ -e /lib/systemd/system/ulogd-$log_type.service ] || cp -f /lib/systemd/system/ulogd.service /lib/systemd/system/ulogd-$log_type.service
1369 richard 1213 
		[ -e /var/log/firewall/$log_type.log ] || echo "" > /var/log/firewall/$log_type.log
1375 richard 1214 
		cp -f $DIR_CONF/ulogd-sample.conf /etc/ulogd-$log_type.conf
478 richard 1215 
		$SED "s?^nlgroup=.*?nlgroup=$nl?g" /etc/ulogd-$log_type.conf
1216 
		cat << EOF >> /etc/ulogd-$log_type.conf
1217 
[LOGEMU]
1218 
file="/var/log/firewall/$log_type.log"
1219 
sync=1
1220 
EOF
1375 richard 1221 
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/ulogd -d -c /etc/ulogd-$log_type.conf?g" /lib/systemd/system/ulogd-$log_type.service
478 richard 1222 
		nl=`expr $nl + 1`
1223 
	done
476 richard 1224 
	chown -R root:apache /var/log/firewall
1225 
	chmod 750 /var/log/firewall
1226 
	chmod 640 /var/log/firewall/*
1227 
}  # End of param_ulogd ()
1228 
 
1159 crox53 1229 
 
1230 
##########################################################
1221 richard 1231 
##              Function "param_nfsen"			##
1159 crox53 1232 
##########################################################
1233 
param_nfsen()
1 root 1234 
{
1221 richard 1235 
	tar xvzf ./conf/nfsen/nfsen-1.3.6p1.tar.gz -C /tmp/
1365 richard 1236 
# Create a specific user and group
1237 
	[ `grep "^www-data:" /etc/group | wc -l` == 1 ] || groupadd www-data
1376 richard 1238 
	[ `grep "^nfsen:" /etc/passwd | wc -l` == 1 ] || useradd -r -g nfsen -s /bin/false -c "system user for the grapher nfsen" nfsen
1239 
	groupadd -f chilli
1365 richard 1240 
# Add PortTracker plugin
1221 richard 1241 
	mkdir -p /var/www/nfsen/plugins /var/log/netflow/porttracker /usr/share/nfsen/plugins
1242 
	chown -R nfsen:www-data /var/www/nfsen
1366 richard 1243 
	chown -R apache:apache /usr/share/nfsen
1221 richard 1244 
	cp -f $DIR_CONF/nfsen/PortTracker.pm /tmp/nfsen-1.3.6p1/contrib/PortTracker/
1365 richard 1245 
# use of our conf file and init unit
1221 richard 1246 
	cp $DIR_CONF/nfsen/nfsen.conf /tmp/nfsen-1.3.6p1/etc/
1365 richard 1247 
# Installation of nfsen
1221 richard 1248 
	DirTmp=$(pwd)
1249 
	cd /tmp/nfsen-1.3.6p1/
1365 richard 1250 
	/usr/bin/perl5 install.pl etc/nfsen.conf
1251 
	/usr/bin/perl5 install.pl etc/nfsen.conf # to avoid a Perl mistake "Semaphore introuvable"
1252 
# Create RRD DB for porttracker (only in it still doesn't exist)
1221 richard 1253 
	cp /tmp/nfsen-1.3.6p1/contrib/PortTracker/PortTracker.pm /usr/share/nfsen/plugins/
1254 
	cp /tmp/nfsen-1.3.6p1/contrib/PortTracker/PortTracker.php /var/www/nfsen/plugins/
1366 richard 1255 
	[ -d /var/log/netflow/porttracker ] || sudo -u apache nftrack -I -d /var/log/netflow/porttracker
1221 richard 1256 
	chown -R apache:www-data /var/log/netflow/porttracker/
1257 
	chmod -R 775 /var/log/netflow/porttracker
1365 richard 1258 
# Apache conf file
1259 
	rm -f /etc/httpd/conf/conf.d/nfsen.conf
1355 richard 1260 
	cat <<EOF >> /etc/httpd/conf/conf.d/nfsen.conf
1159 crox53 1261 
Alias /nfsen /var/www/nfsen
1262 
<Directory /var/www/nfsen/>
1263 
DirectoryIndex nfsen.php
1264 
Options -Indexes
1265 
AllowOverride all
1266 
order allow,deny
1267 
allow from all
1268 
AddType application/x-httpd-php .php
1269 
php_flag magic_quotes_gpc on
1270 
php_flag track_vars on
1 root 1271 
</Directory>
1272 
EOF
1372 richard 1273 
# nfsen unit for systemd
1274 
cat << EOF > /lib/systemd/system/nfsen.service
1275 
#  This file is part of systemd.
1276 
#
1277 
#  systemd is free software; you can redistribute it and/or modify it
1278 
#  under the terms of the GNU General Public License as published by
1279 
#  the Free Software Foundation; either version 2 of the License, or
1280 
#  (at your option) any later version.
1281 
 
1282 
# This unit launches nfsen (a Netflow grapher).
1283 
[Unit]
1284 
Description= NfSen init script
1285 
After=network.target iptables.service
1286 
 
1287 
[Service]
1288 
Type=oneshot
1289 
RemainAfterExit=yes
1290 
ExecStart=/usr/bin/nfsen start
1291 
ExecStop=/usr/bin/nfsen stop
1292 
ExecRestart=/usr/bin/nfsen restart
1293 
TimeoutSec=0
1294 
 
1295 
[Install]
1296 
WantedBy=multi-user.target
1297 
EOF
1365 richard 1298 
# Add the listen port to collect netflow packet (nfcapd)
1229 crox53 1299 
$SED s?'\$ziparg $extensions.*?\$ziparg $extensions -b 127.0.0.1";'?g /usr/libexec/NfSenRC.pm
1365 richard 1300 
# expire delay for the profile "live"
1250 richard 1301 
	nfsen -m live -e 62d 2>/dev/null
1365 richard 1302 
# clear the installation
1221 richard 1303 
	cd $DirTmp
1304 
	rm -rf /tmp/nfsen-1.3.6p1/
1159 crox53 1305 
} # End of param_nfsen
1 root 1306 
 
1307 
##########################################################
1221 richard 1308 
##		Function "param_dnsmasq"		##
1 root 1309 
##########################################################
219 jeremy 1310 
param_dnsmasq ()
1311 
{
1312 
	[ -d /var/log/dnsmasq ] || mkdir /var/log/dnsmasq
1356 richard 1313 
	[ -e /etc/sysconfig/dnsmasq.default ] || cp /etc/sysconfig/dnsmasq /etc/sysconfig/dnsmasq.default
259 richard 1314 
	$SED "s?^DHCP_LEASE=.*?DHCP_LEASE=/var/log/dnsmasq/lease.log?g" /etc/sysconfig/dnsmasq # fichier contenant les baux
1356 richard 1315 
# Option : on pré-active les logs DNS des clients
1316 
	$SED "s?log-facility?#OPTIONS=\"-q --log-facility=/var/log/dnsmasq/queries.log\"?g"  /etc/sysconfig/dnsmasq
1317 
# Option : exemple de paramètre supplémentaire pour le cache memoire
1318 
	echo '#OPTIONS="$OPTIONS --cache-size=250"' >> /etc/sysconfig/dnsmasq
1319 
# Option : exemple de configuration avec un A.D.
1320 
	echo '#OPTIONS="$OPTIONS --server=/your.domain/192.168.182.3"' >> /etc/sysconfig/dnsmasq
503 richard 1321 
	[ -e /etc/dnsmasq.conf.default ] || cp /etc/dnsmasq.conf /etc/dnsmasq.conf.default
520 richard 1322 
# 1st dnsmasq listen on udp 53 ("dnsmasq - forward"). It's used as dhcp server only if bypass is on.
503 richard 1323 
	cat << EOF > /etc/dnsmasq.conf
520 richard 1324 
# Configuration file for "dnsmasq in forward mode"
503 richard 1325 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# zone de definition de noms DNS locaux
259 richard 1326 
listen-address=$PRIVATE_IP
1327 
listen-address=127.0.0.1
286 richard 1328 
no-dhcp-interface=$INTIF
259 richard 1329 
bind-interfaces
1330 
cache-size=256
1331 
domain=$DOMAIN
1332 
domain-needed
1333 
expand-hosts
1334 
bogus-priv
1335 
filterwin2k
1336 
server=$DNS1
1337 
server=$DNS2
498 richard 1338 
# le servive DHCP est configuré mais n'est exploité que pour le "bypass"
865 richard 1339 
dhcp-range=$PRIVATE_FIRST_IP,$PRIVATE_LAST_IP,$PRIVATE_NETMASK,12h
632 richard 1340 
dhcp-option=option:router,$PRIVATE_IP
259 richard 1341 
#dhcp-option=option:ntp-server,192.168.0.4,10.10.0.5
1342 
 
291 franck 1343 
# Exemple de configuration statique : <@MAC>,<name>,<@IP>,<MASK>,<ttl bail>
420 franck 1344 
#dhcp-host=11:22:33:44:55:66,ssic-test,192.168.182.20,255.255.255.0,45m
259 richard 1345 
EOF
1356 richard 1346 
# 2nd dnsmasq listen on udp 54 ("dnsmasq with blacklist")
1347 
	cat << EOF > /etc/dnsmasq-blacklist.conf
1348 
	# Configuration file for "dnsmasq with blacklist"
520 richard 1349 
# Inclusion de la blacklist <domains> de Toulouse dans la configuration
1015 richard 1350 
conf-dir=$DIR_DEST_SHARE/dnsmasq-bl-enabled
503 richard 1351 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# zone de definition de noms DNS locaux
498 richard 1352 
listen-address=$PRIVATE_IP
1353 
port=54
1354 
no-dhcp-interface=$INTIF
1355 
bind-interfaces
1356 
cache-size=256
1357 
domain=$DOMAIN
1358 
domain-needed
1359 
expand-hosts
1360 
bogus-priv
1361 
filterwin2k
1362 
server=$DNS1
1363 
server=$DNS2
1364 
EOF
1379 richard 1365 
# 3rd dnsmasq listen on udp 55 ("dnsmasq with whitelist")
1357 richard 1366 
	cat << EOF > /etc/dnsmasq-whitelist.conf
1356 richard 1367 
	# Configuration file for "dnsmasq with whitelist"
1368 
# Inclusion de la whitelist <domains> de Toulouse dans la configuration
1369 
conf-dir=$DIR_DEST_SHARE/dnsmasq-wl-enabled
1370 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# zone de definition de noms DNS locaux
1371 
listen-address=$PRIVATE_IP
1372 
port=55
1373 
no-dhcp-interface=$INTIF
1374 
bind-interfaces
1375 
cache-size=256
1376 
domain=$DOMAIN
1377 
domain-needed
1378 
expand-hosts
1379 
bogus-priv
1380 
filterwin2k
1381 
address=/#/$PRIVATE_IP
1382 
EOF
1372 richard 1383 
# Start after chilli (which create tun0)
1384 
	$SED "s?^After=.*?After=syslog.target network.target chilli.service?g" /lib/systemd/system/dnsmasq.service
1356 richard 1385 
# Create dnsmasq-blacklist and dnsmasq-whitelist unit
1361 richard 1386 
	cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq-blacklist.service
1387 
	cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq-whitelist.service
1365 richard 1388 
	$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dnsmasq -C /etc/dnsmasq-blacklist.conf?g" /lib/systemd/system/dnsmasq-blacklist.service
1389 
	$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dnsmasq -C /etc/dnsmasq-whitelist.conf?g" /lib/systemd/system/dnsmasq-whitelist.service
308 richard 1390 
} # End dnsmasq
1391 
 
1392 
##########################################################
1221 richard 1393 
##		Fonction "BL"				##
308 richard 1394 
##########################################################
1395 
BL ()
1396 
{
1384 richard 1397 
# modify iptables init script in order to load the ipsets
1398 
[ -e /usr/libexec/iptables.init.default ] || cp /usr/libexec/iptables.init /usr/libexec/iptables.init.default
1399 
sed -i 's/^IPTABLES_CONFIG=\/etc\/sysconfig\/iptables/IPTABLES_CONFIG=\/etc\/sysconfig\/iptables\nIPSET_CONFIG=\/etc\/sysconfig\/ipset_save/' /usr/libexec/iptables.init
1400 
sed -i 's/if \[ -f \$IPTABLES_CONFIG \]; then/if \[ -f \$IPSET_CONFIG \] \&\& \[ -f \$IPTABLES_CONFIG \]; then\n\t\t\/sbin\/ipset -! restore < \$IPSET_CONFIG/' /usr/libexec/iptables.init
1401 
# copy and extract toulouse BL
648 richard 1402 
	rm -rf $DIR_DG/lists/blacklists
1403 
	tar zxf $DIR_CONF/blacklists.tar.gz --directory=$DIR_DG/lists/ > /dev/null 2>&1
1383 richard 1404 
# creation of the OSSI BL and WL categories (domain name and url)
878 richard 1405 
	mkdir $DIR_DG/lists/blacklists/ossi
1041 richard 1406 
	touch $DIR_DG/lists/blacklists/ossi/domains $DIR_DG/lists/blacklists/ossi/domains_wl
1407 
	touch $DIR_DG/lists/blacklists/ossi/urls $DIR_DG/lists/blacklists/ossi/urls_wl
1384 richard 1408 
	touch $DIR_DEST_SHARE/iptables-wl/ossi
1409 
	chown -R dansguardian:apache $DIR_DG $DIR_DEST_SHARE
1410 
	chmod -R g+rw $DIR_DG $DIR_DEST_SHARE
1383 richard 1411 
# creation of file for the rehabilited domains and urls
648 richard 1412 
	[ -e $DIR_DG/lists/exceptionsitelist.default ] || mv $DIR_DG/lists/exceptionsitelist $DIR_DG/lists/exceptionsitelist.default
673 richard 1413 
	[ -e $DIR_DG/lists/exceptionurllist.default ] || mv $DIR_DG/lists/exceptionurllist $DIR_DG/lists/exceptionurllist.default
648 richard 1414 
	touch $DIR_DG/lists/exceptionsitelist
1415 
	touch $DIR_DG/lists/exceptionurllist
311 richard 1416 
# On crée la configuration de base du filtrage de domaine et d'URL pour Dansguardian
648 richard 1417 
	cat <<EOF > $DIR_DG/lists/bannedurllist
311 richard 1418 
# Dansguardian filter config for ALCASAR
1419 
EOF
648 richard 1420 
	cat <<EOF > $DIR_DG/lists/bannedsitelist
311 richard 1421 
# Dansguardian domain filter config for ALCASAR
1422 
# block all sites except those in the exceptionsitelist --> liste blanche (désactivée)
1423 
#**
1424 
# block all SSL and CONNECT tunnels
1425 
**s
1426 
# block all SSL and CONNECT tunnels specified only as an IP
1427 
*ips
1428 
# block all sites specified only by an IP
1429 
*ip
1430 
EOF
1000 richard 1431 
# Add Bing and Youtube to the safesearch url regext list (parental control)
878 richard 1432 
	cat <<EOF >> $DIR_DG/lists/urlregexplist
1433 
# Bing - add 'adlt=strict'
1434 
#"(^http://[0-9a-z]+\.bing\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&adlt=strict"
1435 
# Youtube - add 'edufilter=your_ID'
885 richard 1436 
#"(^http://[0-9a-z]+\.youtube\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&edufilter=ABCD1234567890abcdef"
878 richard 1437 
EOF
1000 richard 1438 
# change the the google safesearch ("safe=strict" instead of "safe=vss")
1003 richard 1439 
	$SED "s?safe=vss?safe=strict?g" $DIR_DG/lists/urlregexplist
1370 richard 1440 
# adapt the BL to ALCASAR architecture. Enable the default categories
654 richard 1441 
	if [ "$mode" != "update" ]; then
1442 
		$DIR_DEST_SBIN/alcasar-bl.sh --adapt
1370 richard 1443 
		$DIR_DEST_SBIN/alcasar-bl.sh --cat_choice
1384 richard 1444 
		$DIR_DEST_SBIN/alcasar-bl.sh --ip_retrieving
654 richard 1445 
	fi
308 richard 1446 
}
219 jeremy 1447 
 
1 root 1448 
##########################################################
1221 richard 1449 
##		Fonction "cron"				##
1 root 1450 
## - Mise en place des différents fichiers de cron	##
1451 
##########################################################
1452 
cron ()
1453 
{
1454 
# Modif du fichier 'crontab' pour passer les cron à minuit au lieu de 04h00
1455 
	[ -e /etc/crontab.default ] || cp /etc/crontab /etc/crontab.default
1456 
	cat <<EOF > /etc/crontab
1457 
SHELL=/bin/bash
1458 
PATH=/sbin:/bin:/usr/sbin:/usr/bin
1459 
MAILTO=root
1460 
HOME=/
1461 
 
1462 
# run-parts
1463 
01 * * * * root nice -n 19 run-parts --report /etc/cron.hourly
1464 
02 0 * * * root nice -n 19 run-parts --report /etc/cron.daily
1465 
22 0 * * 0 root nice -n 19 run-parts --report /etc/cron.weekly
1466 
42 0 1 * * root nice -n 19 run-parts --report /etc/cron.monthly
1467 
EOF
1468 
	[ -e /etc/anacrontab.default ] || cp /etc/anacrontab /etc/anacrontab.default
1469 
	cat <<EOF >> /etc/anacrontab
667 franck 1470 
7       8       cron.MysqlDump          nice /etc/cron.d/alcasar-mysql
1380 richard 1471 
7       10      cron.logExport          nice /etc/cron.d/alcasar-archive
667 franck 1472 
7	20	cron.importClean	nice /etc/cron.d/alcasar-clean_import
1 root 1473 
EOF
1247 crox53 1474 
 
811 richard 1475 
	cat <<EOF > /etc/cron.d/alcasar-mysql
868 richard 1476 
# Contrôle, réparation et export de la base des usagers (tous les lundi à 4h45)
955 richard 1477 
45 4 * * 1 root $DIR_DEST_SBIN/alcasar-mysql.sh --dump
905 franck 1478 
# Nettoyage des utilisateurs dont la date d'expiration du compte est supérieure à 7 jours
917 franck 1479 
40 4 * * * root /usr/local/sbin/alcasar-mysql.sh --expire_user 2>&1 >/dev/null
1 root 1480 
EOF
952 franck 1481 
	cat <<EOF > /etc/cron.d/alcasar-archive
1482 
# Archive des logs et de la base de données (tous les lundi à 5h35)
1483 
35 5 * * 1 root $DIR_DEST_BIN/alcasar-archive.sh --now
1484 
EOF
667 franck 1485 
	cat << EOF > /etc/cron.d/alcasar-clean_import
713 franck 1486 
# suppression des fichiers de mots de passe lors d'imports massifs par fichier de plus de 24h
503 richard 1487 
30 * * * *  root $DIR_DEST_BIN/alcasar-import-clean.sh
168 franck 1488 
EOF
722 franck 1489 
	cat << EOF > /etc/cron.d/alcasar-distrib-updates
1490 
# mise à jour automatique de la distribution tous les jours 3h30
762 franck 1491 
30 3 * * *  root /usr/sbin/urpmi --auto-update --auto 2>&1
722 franck 1492 
EOF
1247 crox53 1493 
	#cat << EOF > /etc/cron.d/alcasar-netflow
1159 crox53 1494 
# mise à jour automatique du délais d'expiration des log Nertflow (tous les vendredi à 0h05)
1247 crox53 1495 
#15 0 * * 1  root $DIR_DEST_BIN/alcasar-netflow.sh
1496 
#EOF
1159 crox53 1497 
 
1 root 1498 
# mise à jour des stats de connexion (accounting). Scripts provenant de "dialupadmin" (rpm freeradius-web) (cf. wiki.freeradius.org/Dialup_admin).
1499 
# on écrase le crontab d'origine installé par le RPM "freeradius-web" (bug remonté à qa.mandriva.com : 46739).
1500 
# 'tot_stats' (tout les jours à 01h01) : aggrégat des connexions journalières par usager (renseigne la table 'totacct')
1501 
# 'monthly_tot_stat' (tous les jours à 01h05) : aggrégat des connexions mensuelles par usager (renseigne la table 'mtotacct')
1502 
# 'truncate_raddact' (tous les 1er du mois à 01h10) : supprime les entrées journalisées plus vieilles que '$back_days' jours (défini ci-après)
1503 
# 'clean_radacct' (tous les 1er du mois à 01h15) : ferme les session ouvertes de plus de '$back_days' jours (défini ci-après)
1504 
	$SED "s?^\$back_days.*?\$back_days = 365;?g" /usr/bin/truncate_radacct
1505 
	$SED "s?^\$back_days.*?\$back_days = 30;?g" /usr/bin/clean_radacct
1506 
	rm -f /etc/cron.daily/freeradius-web
1507 
	rm -f /etc/cron.monthly/freeradius-web
1508 
	cat << EOF > /etc/cron.d/freeradius-web
1509 
1 1 * * * root /usr/bin/tot_stats > /dev/null 2>&1
1510 
5 1 * * * root /usr/bin/monthly_tot_stats > /dev/null 2>&1
1511 
10 1 1 * * root /usr/bin/truncate_radacct > /dev/null 2>&1
1512 
15 1 1 * * root /usr/bin/clean_radacct > /dev/null 2>&1
1513 
EOF
671 franck 1514 
	cat << EOF > /etc/cron.d/alcasar-watchdog
713 franck 1515 
# activation du "chien de garde" (watchdog) toutes les 3'
1 root 1516 
*/3 * * * * root $DIR_DEST_BIN/alcasar-watchdog.sh > /dev/null 2>&1
1517 
EOF
808 franck 1518 
# activation du "chien de garde des services" (watchdog) toutes les 18'
1519 
	cat << EOF > /etc/cron.d/alcasar-daemon-watchdog
1520 
# activation du "chien de garde" (daemon-watchdog) toutes les 18'
1521 
*/18 * * * * root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
1522 
EOF
522 richard 1523 
# suppression des crons usagers
1524 
	rm -f /var/spool/cron/*
1 root 1525 
} # End cron
1526 
 
1527 
##################################################################
1221 richard 1528 
## 			Fonction "Fail2Ban"			##
1163 crox53 1529 
##- Modification de la configuration de fail2ban		##
1530 
##- Sécurisation DDOS, SSH-Brute-Force, Intercept.php ...	##
1531 
##################################################################
1532 
fail2ban()
1533 
{
1191 crox53 1534 
	$DIR_CONF/fail2ban.sh
1192 crox53 1535 
#Autorise la lecture seule 2 des 3 fichiers de log concernés, havp est traité dans le script d'init de havp
1536 
	[ -e /var/log/fail2ban.log ] || touch /var/log/fail2ban.log
1537 
	[ -e /var/Save/logs/security/watchdog.log ] || touch /var/Save/logs/security/watchdog.log
1165 crox53 1538 
	chmod 644 /var/log/fail2ban.log
1192 crox53 1539 
	chmod 644 /var/Save/logs/security/watchdog.log
1163 crox53 1540 
} #Fin de fail2ban_install()
1541 
 
1542 
##################################################################
1376 richard 1543 
## 			Fonction "gammu_smsd"			##
1544 
## - Creation de la base de donnée Gammu			##
1545 
## - Creation du fichier de config: gammu_smsd_conf		##
1546 
##								##
1547 
##################################################################
1548 
gammu_smsd()
1549 
{
1550 
# Create 'gammu' databse
1551 
MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --exec"
1552 
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_GAMMU;GRANT ALL ON $DB_GAMMU.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES"
1553 
# Add a gammu database structure
1554 
	mysql -u$DB_USER -p$radiuspwd $DB_GAMMU < $DIR_CONF/gammu-smsd-db-vierge.sql
1555 
 
1556 
# config file for the daemon
1557 
cat << EOF > /etc/gammu_smsd_conf
1558 
[gammu]
1559 
port = /dev/ttyUSB0
1560 
connection = at115200
1561 
 
1562 
;########################################################
1563 
 
1564 
[smsd]
1565 
 
1566 
PIN = 1234
1567 
 
1568 
logfile = /var/log/gammu-smsd/gammu-smsd.log
1569 
logformat = textall
1570 
debuglevel = 0
1571 
 
1572 
service = sql
1573 
driver = native_mysql
1574 
user = $DB_USER
1575 
password = $radiuspwd
1576 
pc = localhost
1577 
database = $DB_GAMMU
1578 
 
1579 
RunOnReceive = /usr/local/bin/alcasar-sms.sh --new_sms
1580 
 
1581 
StatusFrequency = 30
1380 richard 1582 
;LoopSleep = 2
1376 richard 1583 
 
1584 
;ResetFrequency = 300
1585 
;HardResetFrequency = 120
1586 
 
1587 
CheckSecurity = 1
1588 
CheckSignal = 1
1589 
CheckBattery = 0
1590 
EOF
1591 
 
1592 
chmod 755 /etc/gammu_smsd_conf
1593 
 
1594 
#Creation dossier de log Gammu-smsd
1382 richard 1595 
[ -e /var/log/gammu-smsd ] || mkdir /var/log/gammu-smsd
1376 richard 1596 
chmod 755 /var/log/gammu-smsd
1597 
 
1598 
#Edition du script sql gammu <-> radius
1599 
$SED "10c u_db=\"$DB_USER\"" $DIR_DEST_BIN/alcasar-sms.sh
1600 
$SED "11c p_db=\"$radiuspwd\"" $DIR_DEST_BIN/alcasar-sms.sh
1601 
 
1380 richard 1602 
#Création de la règle udev pour les Huawei // idVendor: 12d1
1603 
cat << EOF > /etc/udev/rules.d/66-huawei.rules
1604 
KERNEL=="ttyUSB0",ATTRS{idVendor}=="12d1",RUN+="/usr/local/bin/alcasar-sms.sh --mode"
1605 
EOF
1606 
 
1376 richard 1607 
} # END gammu_smsd()
1608 
 
1609 
##################################################################
1221 richard 1610 
##			Fonction "post_install"			##
1 root 1611 
## - Modification des bannières (locales et ssh) et des prompts ##
1612 
## - Installation de la structure de chiffrement pour root	##
1613 
## - Mise en place du sudoers et de la sécurité sur les fichiers##
1614 
## - Mise en place du la rotation des logs			##
5 franck 1615 
## - Configuration dans le cas d'une mise à jour		##
1 root 1616 
##################################################################
1617 
post_install()
1618 
{
1619 
# adaptation du script "chien de garde" (watchdog)
376 franck 1620 
	$SED "s?^EXTIF=.*?EXTIF=\"$EXTIF\"?g" $DIR_DEST_BIN/alcasar-watchdog.sh
1621 
	$SED "s?^INTIF=.*?INTIF=\"$INTIF\"?g" $DIR_DEST_BIN/alcasar-watchdog.sh
1 root 1622 
# création de la bannière locale
1007 richard 1623 
	[ -e /etc/mageia-release.default ]  || cp /etc/mageia-release /etc/mageia-release.default
1624 
	cp -f $DIR_CONF/banner /etc/mageia-release
1625 
	echo " V$VERSION" >> /etc/mageia-release
1 root 1626 
# création de la bannière SSH
1007 richard 1627 
	cp /etc/mageia-release /etc/ssh/alcasar-banner-ssh
5 franck 1628 
	chmod 644 /etc/ssh/alcasar-banner-ssh ; chown root:root /etc/ssh/alcasar-banner-ssh
1 root 1629 
	[ -e /etc/ssh/sshd_config.default ] || cp /etc/ssh/sshd_config /etc/ssh/sshd_config.default
1630 
	$SED "s?^Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
1631 
	$SED "s?^#Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
793 richard 1632 
# postfix banner anonymisation
1633 
	$SED "s?^smtpd_banner =.*?smtpd_banner = $myhostname ESMTP?g" /etc/postfix/main.cf
604 richard 1634 
# sshd écoute côté LAN et WAN
1 root 1635 
	$SED "s?^#ListenAddress 0\.0\.0\.0?ListenAddress $PRIVATE_IP?g" /etc/ssh/sshd_config
604 richard 1636 
	$SED "/^ListenAddress $PRIVATE_IP/a\ListenAddress $PUBLIC_IP" /etc/ssh/sshd_config
860 richard 1637 
	# Put the default value in conf file (sshd, QOS and protocols/dns/ are off)(web antivirus is on)
628 richard 1638 
	echo "SSH=off" >> $CONF_FILE
1063 richard 1639 
	echo 'SSH_ADMIN_FROM=0.0.0.0/0.0.0.0' >> $CONF_FILE
628 richard 1640 
	echo "QOS=off" >> $CONF_FILE
1641 
	echo "LDAP=off" >> $CONF_FILE
786 richard 1642 
	echo "LDAP_IP=0.0.0.0/0.0.0.0" >> $CONF_FILE
885 richard 1643 
	echo "YOUTUBE_ID=ABCD1234567890abcdef" >> $CONF_FILE
1078 franck 1644 
	echo "MULTIWAN=off" >> $CONF_FILE
1645 
	echo "FAILOVER=30" >> $CONF_FILE
1646 
	echo "## WANx=active,@IPx/mask,GWx,Weight,MTUx" >> $CONF_FILE
1336 richard 1647 
	echo "#WAN1=\"1,$EXTIF:1,192.168.2.20/24,192.168.2.6,1,1500\"" >> $CONF_FILE
1648 
	echo "#WAN2=\"1,$EXTIF:2,192.168.3.20/24,192.168.3.1,2,1500\"" >> $CONF_FILE
1 root 1649 
# Coloration des prompts
1650 
	[ -e /etc/bashrc.default ]  || cp /etc/bashrc /etc/bashrc.default
5 franck 1651 
	cp -f $DIR_CONF/bashrc /etc/. ; chmod 644 /etc/bashrc ; chown root:root /etc/bashrc
630 franck 1652 
	$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc
1 root 1653 
# Droits d'exécution pour utilisateur apache et sysadmin
1654 
	[ -e /etc/sudoers.default ]  || cp /etc/sudoers /etc/sudoers.default
5 franck 1655 
	cp -f $DIR_CONF/sudoers /etc/. ; chmod 440 /etc/sudoers ; chown root:root /etc/sudoers
629 richard 1656 
	$SED "s?^Host_Alias.*?Host_Alias	LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost		#réseau de l'organisme?g" /etc/sudoers
1342 richard 1657 
# prise en compte de la rotation des logs sur 1 an (concerne mysql, httpd, dansguardian, radiusd, ulogd)
1 root 1658 
	cp -f $DIR_CONF/logrotate.d/* /etc/logrotate.d/
1659 
	chmod 644 /etc/logrotate.d/*
714 franck 1660 
# rectification sur versions précédentes de la compression des logs
706 franck 1661 
	$SED "s?^delaycompress.*?#&?g" /etc/logrotate.conf
1662 
# actualisation des fichiers logs compressés
1342 richard 1663 
	for dir in firewall dansguardian httpd
706 franck 1664 
	do
714 franck 1665 
	      find /var/log/$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 1666 
	done
1221 richard 1667 
# create the alcasar-load_balancing unit
1668 
	cat << EOF > /lib/systemd/system/alcasar-load_balancing.service
1184 crox53 1669 
#  This file is part of systemd.
1670 
#
1671 
#  systemd is free software; you can redistribute it and/or modify it
1672 
#  under the terms of the GNU General Public License as published by
1673 
#  the Free Software Foundation; either version 2 of the License, or
1674 
#  (at your option) any later version.
1675 
 
1676 
# This unit lauches alcasar-load-balancing.sh script.
1677 
[Unit]
1678 
Description=alcasar-load_balancing.sh execution
1679 
After=network.target iptables.service
1680 
 
1681 
[Service]
1682 
Type=oneshot
1683 
RemainAfterExit=yes
1684 
ExecStart=/usr/local/sbin/alcasar-load_balancing.sh start
1685 
ExecStop=/usr/local/sbin/alcasar-load_balancing.sh stop
1686 
TimeoutSec=0
1687 
SysVStartPriority=99
1688 
 
1689 
[Install]
1690 
WantedBy=multi-user.target
1157 stephane 1691 
EOF
1221 richard 1692 
# processes launched at boot time (SYSV)
1371 richard 1693 
	for i in havp
1221 richard 1694 
	do
1695 
		/sbin/chkconfig --add $i
1696 
	done
1697 
# processes launched at boot time (Systemctl)
1371 richard 1698 
	for i in alcasar-load_balancing nfsen mysqld httpd ntpd iptables ulogd dnsmasq dnsmasq-blacklist dnsmasq-whitelist radiusd dansguardian freshclam ulogd-ssh ulogd-traceability ulogd-ext-access chilli
1221 richard 1699 
	do
1361 richard 1700 
		systemctl -q enable $i
1221 richard 1701 
	done
1702 
# Apply French Security Agency (ANSSI) rules
1362 richard 1703 
# ignore ICMP broadcast (smurf attack)
1704 
	echo "net.ipv4.icmp_echo_ignore_broadcasts = 1" > /etc/sysctl.d/alcasar.conf
1705 
# ignore ICMP errors bogus
1706 
	echo "net.ipv4.icmp_ignore_bogus_error_responses = 1" >> /etc/sysctl.d/alcasar.conf
1707 
# remove ICMP redirects responces
1708 
	echo "net.ipv4.conf.all.accept_redirects = 0" >> /etc/sysctl.d/alcasar.conf
1709 
	echo "net.ipv4.conf.all.send_redirects = 0" >> /etc/sysctl.d/alcasar.conf
1710 
# enable SYN Cookies (Syn flood attacks)
1711 
	echo "net.ipv4.tcp_syncookies = 1" >> /etc/sysctl.d/alcasar.conf
1712 
# enable kernel antispoofing
1713 
	echo "net.ipv4.conf.all.rp_filter = 1" >> /etc/sysctl.d/alcasar.conf
1714 
# ignore source routing
1715 
	echo "net.ipv4.conf.all.accept_source_route = 0" >> /etc/sysctl.d/alcasar.conf
1716 
# set conntrack timer to 1h (3600s) instead of 5 weeks
1717 
	echo "net.netfilter.nf_conntrack_tcp_timeout_established = 3600" >> /etc/sysctl.d/alcasar.conf
1157 stephane 1718 
# disable log_martians (ALCASAR is often installed between two private network addresses)
1363 richard 1719 
	echo "net.ipv4.conf.all.log_martians = 0" >> /etc/sysctl.d/alcasar.conf
1362 richard 1720 
# remove Magic SysReq Keys
1363 richard 1721 
	[ -e /etc/sysctl.d/51-alt-sysrq.conf ] && rm /etc/sysctl.d/51-alt-sysrq.conf
1003 richard 1722 
# switch to multi-users runlevel (instead of x11)
1221 richard 1723 
	ln -sf /lib/systemd/system/multi-user.target /etc/systemd/system/default.target
1005 richard 1724 
#	GRUB modifications
1725 
# limit wait time to 3s
1726 
# create an alcasar entry instead of linux-nonfb
1727 
# change display to 1024*768 (vga791)
1221 richard 1728 
	$SED "s?^timeout.*?timeout 3?g" /boot/grub/menu.lst
1729 
	$SED "s?^title linux?title ALCASAR?g" /boot/grub/menu.lst
1730 
	$SED "/^kernel/s/splash quiet //" /boot/grub/menu.lst
1731 
	$SED "/^kernel/s/vga=.*/vga=791 nomodeset/" /boot/grub/menu.lst
1732 
	$SED "/^kernel/s/BOOT_IMAGE=linux /BOOT_IMAGE=linux-nonfb /" /boot/grub/menu.lst
1733 
	$SED "/^gfxmenu/d" /boot/grub/menu.lst
1003 richard 1734 
# Remove unused services and users
1378 richard 1735 
	for svc in sshd.service
1221 richard 1736 
	do
1362 richard 1737 
		/bin/systemctl -q disable $svc
1221 richard 1738 
	done
1378 richard 1739 
#	for rm_users in games
1740 
#	do
1741 
#		user=`cat /etc/passwd|grep $rm_users|cut -d":" -f1`
1742 
#		if [ "$user" == "$rm_users" ]
1743 
#		then
1744 
#			/usr/sbin/userdel -r $rm_users
1745 
#		fi
1746 
#	done
1221 richard 1747 
# Load and apply the previous conf file
1748 
	if [ "$mode" = "update" ]
532 richard 1749 
	then
1266 richard 1750 
		$DIR_DEST_BIN/alcasar-archive.sh --now # exports current logs in /var/Save/logs
1221 richard 1751 
		$DIR_DEST_BIN/alcasar-conf.sh --load
1752 
		PARENT_SCRIPT=`basename $0`
1753 
		export PARENT_SCRIPT # to avoid stop&start process during the installation process
1754 
		$DIR_DEST_BIN/alcasar-conf.sh --apply
1755 
		$SED "s?^INSTALL_DATE=.*?INSTALL_DATE=$DATE?g" $CONF_FILE
1756 
		$SED "s?^VERSION=.*?VERSION=$VERSION?g" $CONF_FILE
1269 richard 1757 
		if [ $MAJ_PREVIOUS_VERSION -lt 2 ] || ([ $MAJ_PREVIOUS_VERSION -eq 2 ] && [ $MIN_PREVIOUS_VERSION -lt 8 ])
1758 
		# update needed for versions previous then 2.8 due to the integration of the domainname ("localdomain" by default)
1759 
		then
1760 
			header_install
1761 
			if [ $Lang == "fr" ]
1762 
			then
1763 
				echo "Cette mise à jour nécessite de redéfinir le premier compte d'administration du portail"
1764 
				echo
1765 
				echo -n "Nom : "
1766 
			else
1767 
				echo "This update need to redefine the first admin account"
1768 
				echo
1769 
				echo -n "Account : "
1770 
			fi
1771 
			read admin_portal
1772 
			[ -d $DIR_DEST_ETC/digest ] && rm -rf $DIR_DEST_ETC/digest
1773 
			mkdir -p $DIR_DEST_ETC/digest
1774 
			chmod 755 $DIR_DEST_ETC/digest
1775 
			until [ -s $DIR_DEST_ETC/digest/key_admin ]
1776 
			do
1350 richard 1777 
				/usr/bin/htdigest -c $DIR_DEST_ETC/digest/key_admin $HOSTNAME.$DOMAIN $admin_portal
1269 richard 1778 
			done
1779 
			$DIR_DEST_SBIN/alcasar-profil.sh --list
1780 
		fi
532 richard 1781 
	fi
1221 richard 1782 
	rm -f /tmp/alcasar-conf*
1783 
	chown -R root:apache $DIR_DEST_ETC/*
1784 
	chmod -R 660 $DIR_DEST_ETC/*
1785 
	chmod ug+x $DIR_DEST_ETC/digest
1045 franck 1786 
# Apply and save the firewall rules
1787 
 	sh $DIR_DEST_BIN/alcasar-iptables.sh
1788 
	sleep 2
1 root 1789 
	cd $DIR_INSTALL
5 franck 1790 
	echo ""
1 root 1791 
	echo "#############################################################################"
638 richard 1792 
	if [ $Lang == "fr" ]
1793 
		then
1794 
		echo "#                        Fin d'installation d'ALCASAR                       #"
1795 
		echo "#                                                                           #"
1796 
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
1797 
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
1798 
		echo "#                                                                           #"
1799 
		echo "#############################################################################"
1800 
		echo
1801 
		echo "- ALCASAR sera fonctionnel après redémarrage du système"
1802 
		echo
1803 
		echo "- Lisez attentivement la documentation d'exploitation"
1804 
		echo
1805 
		echo "- Le centre de controle d'ALCASAR (ACC) est à l'adresse http://alcasar"
1806 
		echo
1807 
		echo "                   Appuyez sur 'Entrée' pour continuer"
1808 
	else
1809 
		echo "#                        Enf of ALCASAR install process                     #"
1810 
		echo "#                                                                           #"
1811 
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
1812 
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
1813 
		echo "#                                                                           #"
1814 
		echo "#############################################################################"
1815 
		echo
1816 
		echo "- The system will be rebooted in order to operate ALCASAR"
1817 
		echo
1818 
		echo "- Read the exploitation documentation"
1819 
		echo
1820 
		echo "- The ALCASAR Control Center (ACC) is at http://alcasar"
1821 
		echo
1822 
		echo "                   Hit 'Enter' to continue"
1823 
	fi
815 richard 1824 
	sleep 2
1825 
	if [ "$mode" != "update" ]
820 richard 1826 
	then
815 richard 1827 
		read a
1828 
	fi
774 richard 1829 
	clear
1 root 1830 
	reboot
1831 
} # End post_install ()
1832 
 
1833 
#################################
1005 richard 1834 
#  	Main Install loop  	#
1 root 1835 
#################################
832 richard 1836 
dir_exec=`dirname "$0"`
1837 
if [ $dir_exec != "." ]
1838 
then
1839 
	echo "Lancez ce programme depuis le répertoire de l'archive d'ALCASAR"
1840 
	echo "Launch this program from the ALCASAR archive directory"
1841 
	exit 0
1842 
fi
1843 
VERSION=`cat $DIR_INSTALL/VERSION`
291 franck 1844 
usage="Usage: alcasar.sh {-i or --install} | {-u or --uninstall}"
1 root 1845 
nb_args=$#
1846 
args=$1
1847 
if [ $nb_args -eq 0 ]
1848 
then
1849 
	nb_args=1
1850 
	args="-h"
1851 
fi
1062 richard 1852 
chmod -R u+x $DIR_SCRIPTS/*
1 root 1853 
case $args in
1854 
	-\? | -h* | --h*)
1855 
		echo "$usage"
1856 
		exit 0
1857 
		;;
291 franck 1858 
	-i | --install)
959 franck 1859 
		license
5 franck 1860 
		header_install
29 richard 1861 
		testing
595 richard 1862 
# RPMs install
1863 
		$DIR_SCRIPTS/alcasar-urpmi.sh
1864 
		if [ "$?" != "0" ]
1 root 1865 
		then
595 richard 1866 
			exit 0
1867 
		fi
1249 richard 1868 
		if [ -e $CONF_FILE ]
595 richard 1869 
		then
597 richard 1870 
# Uninstall the running version
532 richard 1871 
			$DIR_SCRIPTS/sbin/alcasar-uninstall.sh
595 richard 1872 
		fi
636 richard 1873 
# Test if manual update
1362 richard 1874 
		if [ -e /tmp/alcasar-conf*.tar.gz ] && [ "$mode" == "install" ]
595 richard 1875 
		then
636 richard 1876 
			header_install
595 richard 1877 
			if [ $Lang == "fr" ]
636 richard 1878 
				then echo "Le fichier de configuration d'une ancienne version a été trouvé";
1879 
				else echo "The configuration file of an old version has been found";
595 richard 1880 
			fi
597 richard 1881 
			response=0
1882 
			PTN='^[oOnNyY]$'
1883 
			until [[ $(expr $response : $PTN) -gt 0 ]]
1884 
			do
1885 
				if [ $Lang == "fr" ]
1886 
					then echo -n "Voulez-vous l'utiliser (O/n)? ";
1887 
					else echo -n "Do you want to use it (Y/n)?";
1888 
				 fi
1889 
				read response
1890 
				if [ "$response" = "n" ] || [ "$response" = "N" ]
1891 
				then rm -f /tmp/alcasar-conf*
1892 
				fi
1893 
			done
1894 
		fi
636 richard 1895 
# Test if update
1057 richard 1896 
		if [ -e /tmp/alcasar-conf* ]
597 richard 1897 
		then
1898 
			if [ $Lang == "fr" ]
1899 
				then echo "#### Installation avec mise à jour ####";
1900 
				else echo "#### Installation with update     ####";
1901 
			fi
636 richard 1902 
# Extract the central configuration file
1057 richard 1903 
			tar -xf /tmp/alcasar-conf* conf/etc/alcasar.conf
637 richard 1904 
			ORGANISME=`grep ORGANISM conf/etc/alcasar.conf|cut -d"=" -f2`
1010 richard 1905 
			PREVIOUS_VERSION=`grep VERSION conf/etc/alcasar.conf|cut -d"=" -f2`
1906 
			MAJ_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f1`
1907 
			MIN_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f2|cut -c1`
1908 
			UPD_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f3`
5 franck 1909 
			mode="update"
1 root 1910 
		fi
1376 richard 1911 
		for func in init network ACC CA init_db param_radius param_web_radius param_chilli param_dansguardian antivirus param_ulogd param_nfsen param_dnsmasq BL cron fail2ban gammu_smsd post_install
5 franck 1912 
		do
1913 
			$func
1362 richard 1914 
# echo "*** 'debug' : end of function $func ***"; read a
14 richard 1915 
		done
5 franck 1916 
		;;
291 franck 1917 
	-u | --uninstall)
5 franck 1918 
		if [ ! -e $DIR_DEST_SBIN/alcasar-uninstall.sh ]
1 root 1919 
		then
597 richard 1920 
			if [ $Lang == "fr" ]
1921 
				then echo "ALCASAR n'est pas installé!";
1922 
				else echo "ALCASAR isn't installed!";
1923 
			fi
1 root 1924 
			exit 0
1925 
		fi
5 franck 1926 
		response=0
1927 
		PTN='^[oOnN]$'
580 richard 1928 
		until [[ $(expr $response : $PTN) -gt 0 ]]
5 franck 1929 
		do
597 richard 1930 
			if [ $Lang == "fr" ]
1931 
				then echo -n "Voulez-vous créer le fichier de configuration de la version actuelle (0/n)? ";
854 richard 1932 
				else echo -n "Do you want to create the running version configuration file (Y/n)? ";
597 richard 1933 
			fi
5 franck 1934 
			read response
1935 
		done
1103 richard 1936 
		if [ "$response" = "o" ] || [ "$response" = "O" ] || [ "$response" = "Y" ] || [ "$response" = "y" ]
1 root 1937 
		then
1103 richard 1938 
			$DIR_SCRIPTS/alcasar-conf.sh --create
498 richard 1939 
		else
1940 
			rm -f /tmp/alcasar-conf*
1 root 1941 
		fi
597 richard 1942 
# Uninstall the running version
65 richard 1943 
		$DIR_SCRIPTS/sbin/alcasar-uninstall.sh
1 root 1944 
		;;
1945 
	*)
1946 
		echo "Argument inconnu :$1";
460 richard 1947 
		echo "Unknown argument :$1";
1 root 1948 
		echo "$usage"
1949 
		exit 1
1950 
		;;
1951 
esac
10 franck 1952 
# end of script
366 franck 1953