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672 richard 1 
#!/bin/bash
57 franck 2 
#  $Id: alcasar.sh 1393 2014-06-19 08:44:51Z 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
1389 richard 36 
#	radius			: FreeRadius initialisation
37 
#	radius_web		: copy ans modifiy original "freeradius web" in ACC
38 
#	chilli			: coovachilli initialisation (+authentication page)
39 
#	dansguardian		: DansGuardian filtering HTTP proxy configuration
1221 richard 40 
#	antivirus		: HAVP + libclamav configuration
1389 richard 41 
#	ulogd			: log system in userland (match NFLOG target of iptables)
42 
#	nfsen		:	: Configuration du grapheur nfsen pour apache
1253 richard 43 
#	dnsmasq			: Name server configuration
44 
#	BL			: BlackList of Toulouse configuration : split into 3 BL (for Dnsmasq, for dansguardian and for Netfilter)
1266 richard 45 
#	cron			: Logs export + watchdog + connexion statistics
1389 richard 46 
#	fail2ban		: Fail2ban IDS installation and configuration
47 
#	gammu_smsd		: Autoregister addon via SMS (gammu-smsd)
1266 richard 48 
#	post_install		: Security, log rotation, etc.
1 root 49 
 
50 
DATE=`date '+%d %B %Y - %Hh%M'`
51 
DATE_SHORT=`date '+%d/%m/%Y'`
595 richard 52 
Lang=`echo $LANG|cut -c 1-2`
1362 richard 53 
mode="install"
1 root 54 
# ******* Files parameters - paramètres fichiers *********
1015 richard 55 
DIR_INSTALL=`pwd`				# current directory
56 
DIR_CONF="$DIR_INSTALL/conf"			# install directory (with conf files)
57 
DIR_SCRIPTS="$DIR_INSTALL/scripts"		# install directory (with script files)
58 
DIR_SAVE="/var/Save"				# backup directory (system_backup, user_db_backup, logs)
59 
DIR_WEB="/var/www/html"				# directory of APACHE
60 
DIR_DG="/etc/dansguardian"			# directory of DansGuardian
61 
DIR_ACC="$DIR_WEB/acc"				# directory of the 'ALCASAR Control Center'
62 
DIR_DEST_BIN="/usr/local/bin"			# directory of ALCASAR scripts
63 
DIR_DEST_SBIN="/usr/local/sbin"			# directory of ALCASAR admin scripts
64 
DIR_DEST_ETC="/usr/local/etc"			# directory of ALCASAR conf files
65 
DIR_DEST_SHARE="/usr/local/share"		# directory of share files used by ALCASAR (dnsmasq for instance)
66 
CONF_FILE="$DIR_DEST_ETC/alcasar.conf"		# central ALCASAR conf file
67 
PASSWD_FILE="/root/ALCASAR-passwords.txt"	# text file with the passwords and shared secrets
1 root 68 
# ******* DBMS parameters - paramètres SGBD ********
1243 richard 69 
DB_RADIUS="radius"				# database name used by FreeRadius server
70 
DB_USER="radius"				# user name allows to request the users database
1349 richard 71 
DB_GAMMU="gammu"				# database name used by Gammu-smsd
1 root 72 
# ******* Network parameters - paramètres réseau *******
1211 crox53 73 
HOSTNAME="alcasar"				#
1243 richard 74 
DOMAIN="localdomain"				# default local domain
1336 richard 75 
EXTIF=`/sbin/ip route|grep default|cut -d" " -f5`	# EXTIF is connected to the ISP broadband modem/router (In France : Box-FAI)
76 
INTIF=`/sbin/ip	link|grep '^[[:digit:]]:'|grep -v "lo\|$EXTIF"|cut -d" " -f2|tr -d ":"`		# INTIF is connected to the consultation network
1148 crox53 77 
MTU="1500"
1157 stephane 78 
ETHTOOL_OPTS='"autoneg off speed 100 duplex full"'
1243 richard 79 
DEFAULT_PRIVATE_IP_MASK="192.168.182.1/24"	# Default ALCASAR IP address
1 root 80 
# ****** Paths - chemin des commandes *******
81 
SED="/bin/sed -i"
82 
# ****************** End of global parameters *********************
83 
 
959 franck 84 
license ()
85 
{
86 
	if [ $Lang == "fr" ]
967 franck 87 
	then cat $DIR_INSTALL/gpl-3.0.fr.txt | more
88 
	else cat $DIR_INSTALL/gpl-3.0.txt | more
959 franck 89 
	fi
975 franck 90 
	echo "Taper sur Entrée pour continuer !"
91 
	echo "Enter to continue."
959 franck 92 
	read a
93 
}
94 
 
1 root 95 
header_install ()
96 
{
97 
	clear
98 
	echo "-----------------------------------------------------------------------------"
460 richard 99 
	echo "                     ALCASAR V$VERSION Installation"
1 root 100 
	echo "Application Libre pour le Contrôle d'Accès Sécurisé et Authentifié au Réseau"
101 
	echo "-----------------------------------------------------------------------------"
1389 richard 102 
}
1 root 103 
 
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"
1389 richard 311 
} # end of testing ()
302 richard 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
1389 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
1389 richard 773 
} # End of 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
1389 richard 807 
} # End of init_db ()
1 root 808 
 
809 
##########################################################################
1389 richard 810 
##			Fonction "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 
##########################################################################
1389 richard 815 
radius ()
1 root 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
1389 richard 869 
} # End radius ()
1 root 870 
 
871 
##########################################################################
1389 richard 872 
##			Function "radius_web"				##
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 
##########################################################################
1389 richard 876 
radius_web ()
1 root 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
1389 richard 928 
} # End of radius_web ()
1 root 929 
 
799 richard 930 
##################################################################################
1389 richard 931 
##			Fonction "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 
##################################################################################
1389 richard 935 
chilli ()
1 root 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
1389 richard 1099 
}  # End of chilli ()
1349 richard 1100 
 
1 root 1101 
##################################################################
1389 richard 1102 
##		Fonction "dansguardian"				##
1 root 1103 
## - Paramètrage du gestionnaire de contenu Dansguardian	##
1104 
##################################################################
1389 richard 1105 
dansguardian ()
1 root 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
1391 richard 1110 
	$SED "s?^After=.*?After=network.target chilli.service?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
1389 richard 1149 
} # End of dansguardian ()
1 root 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
1393 richard 1167 
	mkdir -p /var/tmp/havp2 /var/log/havp2
476 richard 1168 
	chown -R havp /var/tmp/havp /var/log/havp /var/run/havp
1393 richard 1169 
	chown -R havp /var/tmp/havp2 /var/log/havp2
109 richard 1170 
	[ -e /etc/havp/havp.config.default ] || cp /etc/havp/havp.config /etc/havp/havp.config.default
1171 
	$SED "/^REMOVETHISLINE/d" /etc/havp/havp.config
1393 richard 1172 
	$SED "s?^# PIDFILE.*?PIDFILE /var/run/havp/havp.pid?g" /etc/havp/havp.config	# pidfile
1173 
	$SED "s?^# TRANSPARENT.*?TRANSPARENT false?g" /etc/havp/havp.config		# transparent mode
631 richard 1174 
	$SED "s?^# PORT.*?PORT 8090?g" /etc/havp/havp.config				# datas come on 8090
1175 
	$SED "s?^# BIND_ADDRESS.*?BIND_ADDRESS 127.0.0.1?g" /etc/havp/havp.config	# we listen only on loopback
990 franck 1176 
	$SED "s?^# TIMEFORMAT.*?TIMEFORMAT %Y %b %d %H:%M:%S?g" /etc/havp/havp.config	# Log format
631 richard 1177 
	$SED "s?^ENABLECLAMLIB.*?ENABLECLAMLIB true?g" /etc/havp/havp.config		# active libclamav AV
1178 
	$SED "s?^# LOG_OKS.*?LOG_OKS false?g" /etc/havp/havp.config			# log only when malware matches
659 richard 1179 
	$SED "s?^# SERVERNUMBER.*?SERVERNUMBER 10?g" /etc/havp/havp.config		# 10 daemons are started simultaneously
835 richard 1180 
	$SED "s?^# SCANIMAGES.*?SCANIMAGES false?g" /etc/havp/havp.config		# doesn't scan image files
1181 
	$SED "s?^# SKIPMIME.*?SKIPMIME image\/\* video\/\* audio\/\*?g" /etc/havp/havp.config # doesn't scan some multimedia files
1393 richard 1182 
	cp /etc/havp/havp.config /etc/havp/havp2.config
1183 
	$SED "s?^PIDFILE.*?PIDFILE /var/run/havp/havp2.pid?g" /etc/havp/havp2.config	# pidfile
1184 
	$SED "s?^TRANSPARENT.*?TRANSPARENT true?g" /etc/havp/havp2.config		# transparent mode
1185 
	$SED "s?^PORT.*?PORT 8091?g" /etc/havp/havp2.config				# datas come on 8091
1186 
	$SED "s?^BIND_ADDRESS.*?BIND_ADDRESS 192.168.182.1?g" /etc/havp/havp2.config	# we listen only on tun0
1007 richard 1187 
# skip checking of youtube flow (too heavy load / risk too low)
1188 
	[ -e /etc/havp/whitelist.default ] || cp /etc/havp/whitelist /etc/havp/whitelist.default
1189 
	echo "# Whitelist youtube flow" >> /etc/havp/whitelist
1190 
	echo "*.youtube.com/*" >> /etc/havp/whitelist
1358 richard 1191 
# replacement of init script
335 richard 1192 
	[ -e /etc/init.d/havp.default ] || cp /etc/init.d/havp /etc/init.d/havp.default
481 franck 1193 
	cp -f $DIR_CONF/havp-init /etc/init.d/havp
1393 richard 1194 
	cp /etc/init.d/havp /etc/init.d/havp2
1195 
	$SED "s?^# description.*?# description: starts HAVP2 the High Availability Antivirus Proxy?g" /etc/init.d/havp2		# description
1196 
	$SED "s?^HAVP_CONFIG.*?HAVP_CONFIG=/etc/havp/havp2.config?g" /etc/init.d/havp2						# config file
1197 
	$SED "s?^PIDFILE.*?PIDFILE=/var/run/havp/havp2.pid?g" /etc/init.d/havp2							# pidfile
1198 
	$SED "s?^NAME.*?NAME=havp2?g" /etc/init.d/havp2										# name
1199 
	$SED "s?^DESC.*?DESC=havp2?g" /etc/init.d/havp2										# desc
1200 
	#$SED "s?if [ -f /etc/sysconfig/havp ] ; then.*?if [ -f /etc/sysconfig/havp2 ] ; then?g" /etc/init.d/havp2		# defaults
1201 
	#$SED "s?. /etc/sysconfig/havp.*?. /etc/sysconfig/havp2?g" /etc/init.d/havp2						# defaults
1202 
	$SED "s?^havp_mountpoint.*?havp_mountpoint=/var/tmp/havp2?g" /etc/init.d/havp2						# mountpoint
1203 
	$SED "s?echo \"Reloading HAVP ...\".*?echo \"Reloading HAVP2 ...\"?g" /etc/init.d/havp2					# reloading havp
1204 
	$SED "s?echo \"Error: HAVP not running\".*?echo \"Error : HAVP2 not running\"?g" /etc/init.d/havp2			# error havp
1205 
	$SED "s?echo \"Error: HAVP not running or PIDFILE not readable\".*?echo \"Error : HAVP2 not running or PIDFILE not readable\"?g" /etc/init.d/havp2 # error havp
1206 
	$SED "s?echo \"Error: HAVP not running or PIDFILE unreadable\".*?echo \"Error : HAVP2 not running or PIDFILE unreadable\"?g" /etc/init.d/havp2 # error havp
1207 
	$SED "s?echo \"Shutting down HAVP ...\".*?echo \"Shutting down HAVP2 ...\"?g" /etc/init.d/havp2 			# shutting down havp
1208 
	$SED "s?status havp.*?status havp2?g" /etc/init.d/havp2 								# status havp
1358 richard 1209 
# replace of the intercept page (template)
340 richard 1210 
	cp -f $DIR_CONF/virus-fr.html /etc/havp/templates/fr/virus.html
1211 
	cp -f $DIR_CONF/virus-en.html /etc/havp/templates/en/virus.html
1358 richard 1212 
# update virus database every 4 hours (24h/6)
1357 richard 1213 
	[ -e /etc/freshclam.conf.default ] || cp /etc/freshclam.conf /etc/freshclam.conf.default
1214 
	$SED "s?^Checks.*?Checks 6?g" /etc/freshclam.conf
489 richard 1215 
	$SED "s?^NotifyClamd.*?# NotifyClamd /etc/clamd.conf?g" /etc/freshclam.conf
1357 richard 1216 
	$SED "/^DatabaseMirror/i DatabaseMirror db.fr.clamav.net" /etc/freshclam.conf
1358 richard 1217 
	$SED "/^DatabaseMirror db.fr.clamav.net/i DatabaseMirror switch.clamav.net" /etc/freshclam.conf
1218 
	$SED "s?MaxAttempts.*?MaxAttempts 3?g" /etc/freshclam.conf
1385 richard 1219 
# update now
1382 richard 1220 
	/usr/bin/freshclam --no-warnings
1389 richard 1221 
} # End of antivirus ()
71 richard 1222 
 
1 root 1223 
##################################################################################
1389 richard 1224 
##			function "ulogd"					##
476 richard 1225 
## - Ulog config for multi-log files 						##
1226 
##################################################################################
1389 richard 1227 
ulogd ()
476 richard 1228 
{
1229 
# Three instances of ulogd (three different logfiles)
1230 
	[ -d /var/log/firewall ] || mkdir -p /var/log/firewall
478 richard 1231 
	nl=1
1358 richard 1232 
	for log_type in traceability ssh ext-access
478 richard 1233 
	do
1365 richard 1234 
		[ -e /lib/systemd/system/ulogd-$log_type.service ] || cp -f /lib/systemd/system/ulogd.service /lib/systemd/system/ulogd-$log_type.service
1369 richard 1235 
		[ -e /var/log/firewall/$log_type.log ] || echo "" > /var/log/firewall/$log_type.log
1375 richard 1236 
		cp -f $DIR_CONF/ulogd-sample.conf /etc/ulogd-$log_type.conf
478 richard 1237 
		$SED "s?^nlgroup=.*?nlgroup=$nl?g" /etc/ulogd-$log_type.conf
1238 
		cat << EOF >> /etc/ulogd-$log_type.conf
1239 
[LOGEMU]
1240 
file="/var/log/firewall/$log_type.log"
1241 
sync=1
1242 
EOF
1375 richard 1243 
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/ulogd -d -c /etc/ulogd-$log_type.conf?g" /lib/systemd/system/ulogd-$log_type.service
478 richard 1244 
		nl=`expr $nl + 1`
1245 
	done
476 richard 1246 
	chown -R root:apache /var/log/firewall
1247 
	chmod 750 /var/log/firewall
1248 
	chmod 640 /var/log/firewall/*
1389 richard 1249 
}  # End of ulogd ()
476 richard 1250 
 
1159 crox53 1251 
 
1252 
##########################################################
1389 richard 1253 
##              Function "nfsen"			##
1159 crox53 1254 
##########################################################
1389 richard 1255 
nfsen()
1 root 1256 
{
1393 richard 1257 
	tar xzf ./conf/nfsen/nfsen-1.3.6p1.tar.gz -C /tmp/
1365 richard 1258 
# Create a specific user and group
1393 richard 1259 
	[ `grep "^apache:" /etc/group | wc -l` == 1 ] || groupadd apache
1260 
	#[ `grep "^nfsen:" /etc/passwd | wc -l` == 1 ] || useradd -r -g nfsen -s /bin/false -c "system user for the grapher nfsen" nfsen
1376 richard 1261 
	groupadd -f chilli
1365 richard 1262 
# Add PortTracker plugin
1221 richard 1263 
	mkdir -p /var/www/nfsen/plugins /var/log/netflow/porttracker /usr/share/nfsen/plugins
1393 richard 1264 
	chown -R apache:apache /var/www/nfsen
1366 richard 1265 
	chown -R apache:apache /usr/share/nfsen
1393 richard 1266 
	chown -R apache:apache /var/log/netflow
1221 richard 1267 
	cp -f $DIR_CONF/nfsen/PortTracker.pm /tmp/nfsen-1.3.6p1/contrib/PortTracker/
1365 richard 1268 
# use of our conf file and init unit
1221 richard 1269 
	cp $DIR_CONF/nfsen/nfsen.conf /tmp/nfsen-1.3.6p1/etc/
1365 richard 1270 
# Installation of nfsen
1221 richard 1271 
	DirTmp=$(pwd)
1272 
	cd /tmp/nfsen-1.3.6p1/
1365 richard 1273 
	/usr/bin/perl5 install.pl etc/nfsen.conf
1274 
	/usr/bin/perl5 install.pl etc/nfsen.conf # to avoid a Perl mistake "Semaphore introuvable"
1275 
# Create RRD DB for porttracker (only in it still doesn't exist)
1221 richard 1276 
	cp /tmp/nfsen-1.3.6p1/contrib/PortTracker/PortTracker.pm /usr/share/nfsen/plugins/
1277 
	cp /tmp/nfsen-1.3.6p1/contrib/PortTracker/PortTracker.php /var/www/nfsen/plugins/
1366 richard 1278 
	[ -d /var/log/netflow/porttracker ] || sudo -u apache nftrack -I -d /var/log/netflow/porttracker
1393 richard 1279 
	chown -R apache:apache /var/log/netflow/porttracker/
1221 richard 1280 
	chmod -R 775 /var/log/netflow/porttracker
1365 richard 1281 
# Apache conf file
1282 
	rm -f /etc/httpd/conf/conf.d/nfsen.conf
1355 richard 1283 
	cat <<EOF >> /etc/httpd/conf/conf.d/nfsen.conf
1159 crox53 1284 
Alias /nfsen /var/www/nfsen
1285 
<Directory /var/www/nfsen/>
1286 
DirectoryIndex nfsen.php
1287 
Options -Indexes
1288 
AllowOverride all
1289 
order allow,deny
1290 
allow from all
1291 
AddType application/x-httpd-php .php
1292 
php_flag magic_quotes_gpc on
1293 
php_flag track_vars on
1 root 1294 
</Directory>
1295 
EOF
1372 richard 1296 
# nfsen unit for systemd
1297 
cat << EOF > /lib/systemd/system/nfsen.service
1298 
#  This file is part of systemd.
1299 
#
1300 
#  systemd is free software; you can redistribute it and/or modify it
1301 
#  under the terms of the GNU General Public License as published by
1302 
#  the Free Software Foundation; either version 2 of the License, or
1303 
#  (at your option) any later version.
1304 
 
1305 
# This unit launches nfsen (a Netflow grapher).
1306 
[Unit]
1307 
Description= NfSen init script
1308 
After=network.target iptables.service
1309 
 
1310 
[Service]
1311 
Type=oneshot
1312 
RemainAfterExit=yes
1393 richard 1313 
PIDFile=/var/run/nfsen/nfsen.pid
1314 
ExecStartPre=/bin/mkdir -p /var/run/nfsen
1315 
ExecStartPre=/bin/chown apache:apache /var/run/nfsen
1372 richard 1316 
ExecStart=/usr/bin/nfsen start
1317 
ExecStop=/usr/bin/nfsen stop
1393 richard 1318 
ExecReload=/usr/bin/nfsen restart
1372 richard 1319 
TimeoutSec=0
1320 
 
1321 
[Install]
1322 
WantedBy=multi-user.target
1323 
EOF
1365 richard 1324 
# Add the listen port to collect netflow packet (nfcapd)
1393 richard 1325 
$SED "s?'\$ziparg $extensions.*?\$ziparg $extensions -b 127.0.0.1;'?g" /usr/libexec/NfSenRC.pm
1365 richard 1326 
# expire delay for the profile "live"
1393 richard 1327 
	systemctl start nfsen
1328 
	/bin/nfsen -m live -e 62d 2>/dev/null
1365 richard 1329 
# clear the installation
1221 richard 1330 
	cd $DirTmp
1331 
	rm -rf /tmp/nfsen-1.3.6p1/
1389 richard 1332 
} # End of nfsen ()
1 root 1333 
 
1390 richard 1334 
##################################################
1389 richard 1335 
##		Function "dnsmasq"		##
1390 richard 1336 
##################################################
1389 richard 1337 
dnsmasq ()
219 jeremy 1338 
{
1339 
	[ -d /var/log/dnsmasq ] || mkdir /var/log/dnsmasq
1356 richard 1340 
	[ -e /etc/sysconfig/dnsmasq.default ] || cp /etc/sysconfig/dnsmasq /etc/sysconfig/dnsmasq.default
1387 richard 1341 
	$SED "s?^OPTION=.*?OPTION=-C /etc/dnsmasq.conf?g" /etc/sysconfig/dnsmasq # default conf file for the first dnsmasq instance
503 richard 1342 
	[ -e /etc/dnsmasq.conf.default ] || cp /etc/dnsmasq.conf /etc/dnsmasq.conf.default
520 richard 1343 
# 1st dnsmasq listen on udp 53 ("dnsmasq - forward"). It's used as dhcp server only if bypass is on.
503 richard 1344 
	cat << EOF > /etc/dnsmasq.conf
520 richard 1345 
# Configuration file for "dnsmasq in forward mode"
1387 richard 1346 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
259 richard 1347 
listen-address=$PRIVATE_IP
1390 richard 1348 
pid-file=/var/run/dnsmasq.pid
259 richard 1349 
listen-address=127.0.0.1
286 richard 1350 
no-dhcp-interface=$INTIF
1387 richard 1351 
no-dhcp-interface=tun0
1352 
no-dhcp-interface=lo
259 richard 1353 
bind-interfaces
1354 
cache-size=256
1355 
domain=$DOMAIN
1356 
domain-needed
1357 
expand-hosts
1358 
bogus-priv
1359 
filterwin2k
1360 
server=$DNS1
1361 
server=$DNS2
1387 richard 1362 
# DHCP service is configured. It will be enabled in "bypass" mode
865 richard 1363 
dhcp-range=$PRIVATE_FIRST_IP,$PRIVATE_LAST_IP,$PRIVATE_NETMASK,12h
632 richard 1364 
dhcp-option=option:router,$PRIVATE_IP
259 richard 1365 
#dhcp-option=option:ntp-server,192.168.0.4,10.10.0.5
1366 
 
1387 richard 1367 
# Exemple of static dhcp assignation : <@MAC>,<name>,<@IP>,<MASK>,<ttl bail>
420 franck 1368 
#dhcp-host=11:22:33:44:55:66,ssic-test,192.168.182.20,255.255.255.0,45m
259 richard 1369 
EOF
1356 richard 1370 
# 2nd dnsmasq listen on udp 54 ("dnsmasq with blacklist")
1371 
	cat << EOF > /etc/dnsmasq-blacklist.conf
1390 richard 1372 
# Configuration file for "dnsmasq with blacklist"
1387 richard 1373 
# Add Toulouse blacklist domains
1015 richard 1374 
conf-dir=$DIR_DEST_SHARE/dnsmasq-bl-enabled
1387 richard 1375 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
1390 richard 1376 
pid-file=/var/run/dnsmasq-blacklist.pid
498 richard 1377 
listen-address=$PRIVATE_IP
1378 
port=54
1379 
no-dhcp-interface=$INTIF
1387 richard 1380 
no-dhcp-interface=tun0
498 richard 1381 
bind-interfaces
1382 
cache-size=256
1383 
domain=$DOMAIN
1384 
domain-needed
1385 
expand-hosts
1386 
bogus-priv
1387 
filterwin2k
1388 
server=$DNS1
1389 
server=$DNS2
1390 
EOF
1379 richard 1391 
# 3rd dnsmasq listen on udp 55 ("dnsmasq with whitelist")
1357 richard 1392 
	cat << EOF > /etc/dnsmasq-whitelist.conf
1390 richard 1393 
# Configuration file for "dnsmasq with whitelist"
1356 richard 1394 
# Inclusion de la whitelist <domains> de Toulouse dans la configuration
1395 
conf-dir=$DIR_DEST_SHARE/dnsmasq-wl-enabled
1396 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# zone de definition de noms DNS locaux
1397 
listen-address=$PRIVATE_IP
1390 richard 1398 
pid-file=/var/run/dnsmasq-whitelist.pid
1356 richard 1399 
port=55
1400 
no-dhcp-interface=$INTIF
1387 richard 1401 
no-dhcp-interface=tun0
1356 richard 1402 
bind-interfaces
1403 
cache-size=256
1404 
domain=$DOMAIN
1405 
domain-needed
1406 
expand-hosts
1407 
bogus-priv
1408 
filterwin2k
1409 
address=/#/$PRIVATE_IP
1390 richard 1410 
ipset=/#/whitelist_ip_allowed
1356 richard 1411 
EOF
1372 richard 1412 
# Start after chilli (which create tun0)
1413 
	$SED "s?^After=.*?After=syslog.target network.target chilli.service?g" /lib/systemd/system/dnsmasq.service
1356 richard 1414 
# Create dnsmasq-blacklist and dnsmasq-whitelist unit
1361 richard 1415 
	cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq-blacklist.service
1416 
	cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq-whitelist.service
1365 richard 1417 
	$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dnsmasq -C /etc/dnsmasq-blacklist.conf?g" /lib/systemd/system/dnsmasq-blacklist.service
1418 
	$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dnsmasq -C /etc/dnsmasq-whitelist.conf?g" /lib/systemd/system/dnsmasq-whitelist.service
1387 richard 1419 
	$SED "s?^PIDFile=.*?PIDFile=/var/run/dnsmasq-blacklist.pid?g" /lib/systemd/system/dnsmasq-blacklist.service
1420 
	$SED "s?^PIDFile=.*?PIDFile=/var/run/dnsmasq-whitelist.pid?g" /lib/systemd/system/dnsmasq-whitelist.service
308 richard 1421 
} # End dnsmasq
1422 
 
1423 
##########################################################
1221 richard 1424 
##		Fonction "BL"				##
308 richard 1425 
##########################################################
1426 
BL ()
1427 
{
1386 richard 1428 
# modify iptables boot file to start alcasar-iptables.sh when the system is booting
1429 
[ -e /lib/systemd/system/iptables.service.default ] || cp /lib/systemd/system/iptables.service /lib/systemd/system/iptables.service.default
1430 
$SED 's/ExecStart=\/usr\/libexec\/iptables.init start/ExecStart=\/usr\/local\/bin\/alcasar-iptables.sh/' /lib/systemd/system/iptables.service
1384 richard 1431 
# copy and extract toulouse BL
648 richard 1432 
	rm -rf $DIR_DG/lists/blacklists
1433 
	tar zxf $DIR_CONF/blacklists.tar.gz --directory=$DIR_DG/lists/ > /dev/null 2>&1
1383 richard 1434 
# creation of the OSSI BL and WL categories (domain name and url)
878 richard 1435 
	mkdir $DIR_DG/lists/blacklists/ossi
1041 richard 1436 
	touch $DIR_DG/lists/blacklists/ossi/domains $DIR_DG/lists/blacklists/ossi/domains_wl
1437 
	touch $DIR_DG/lists/blacklists/ossi/urls $DIR_DG/lists/blacklists/ossi/urls_wl
1384 richard 1438 
	chown -R dansguardian:apache $DIR_DG $DIR_DEST_SHARE
1439 
	chmod -R g+rw $DIR_DG $DIR_DEST_SHARE
1383 richard 1440 
# creation of file for the rehabilited domains and urls
648 richard 1441 
	[ -e $DIR_DG/lists/exceptionsitelist.default ] || mv $DIR_DG/lists/exceptionsitelist $DIR_DG/lists/exceptionsitelist.default
673 richard 1442 
	[ -e $DIR_DG/lists/exceptionurllist.default ] || mv $DIR_DG/lists/exceptionurllist $DIR_DG/lists/exceptionurllist.default
648 richard 1443 
	touch $DIR_DG/lists/exceptionsitelist
1444 
	touch $DIR_DG/lists/exceptionurllist
311 richard 1445 
# On crée la configuration de base du filtrage de domaine et d'URL pour Dansguardian
648 richard 1446 
	cat <<EOF > $DIR_DG/lists/bannedurllist
311 richard 1447 
# Dansguardian filter config for ALCASAR
1448 
EOF
648 richard 1449 
	cat <<EOF > $DIR_DG/lists/bannedsitelist
311 richard 1450 
# Dansguardian domain filter config for ALCASAR
1451 
# block all sites except those in the exceptionsitelist --> liste blanche (désactivée)
1452 
#**
1453 
# block all SSL and CONNECT tunnels
1454 
**s
1455 
# block all SSL and CONNECT tunnels specified only as an IP
1456 
*ips
1457 
# block all sites specified only by an IP
1458 
*ip
1459 
EOF
1000 richard 1460 
# Add Bing and Youtube to the safesearch url regext list (parental control)
878 richard 1461 
	cat <<EOF >> $DIR_DG/lists/urlregexplist
1462 
# Bing - add 'adlt=strict'
1463 
#"(^http://[0-9a-z]+\.bing\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&adlt=strict"
1464 
# Youtube - add 'edufilter=your_ID'
885 richard 1465 
#"(^http://[0-9a-z]+\.youtube\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&edufilter=ABCD1234567890abcdef"
878 richard 1466 
EOF
1000 richard 1467 
# change the the google safesearch ("safe=strict" instead of "safe=vss")
1003 richard 1468 
	$SED "s?safe=vss?safe=strict?g" $DIR_DG/lists/urlregexplist
1370 richard 1469 
# adapt the BL to ALCASAR architecture. Enable the default categories
654 richard 1470 
	if [ "$mode" != "update" ]; then
1471 
		$DIR_DEST_SBIN/alcasar-bl.sh --adapt
1370 richard 1472 
		$DIR_DEST_SBIN/alcasar-bl.sh --cat_choice
1387 richard 1473 
# !!! we can be banned by DNS server (waiting for a cool solution	$DIR_DEST_SBIN/alcasar-bl.sh --ip_retrieving
654 richard 1474 
	fi
308 richard 1475 
}
219 jeremy 1476 
 
1 root 1477 
##########################################################
1221 richard 1478 
##		Fonction "cron"				##
1 root 1479 
## - Mise en place des différents fichiers de cron	##
1480 
##########################################################
1481 
cron ()
1482 
{
1483 
# Modif du fichier 'crontab' pour passer les cron à minuit au lieu de 04h00
1484 
	[ -e /etc/crontab.default ] || cp /etc/crontab /etc/crontab.default
1485 
	cat <<EOF > /etc/crontab
1486 
SHELL=/bin/bash
1487 
PATH=/sbin:/bin:/usr/sbin:/usr/bin
1488 
MAILTO=root
1489 
HOME=/
1490 
 
1491 
# run-parts
1492 
01 * * * * root nice -n 19 run-parts --report /etc/cron.hourly
1493 
02 0 * * * root nice -n 19 run-parts --report /etc/cron.daily
1494 
22 0 * * 0 root nice -n 19 run-parts --report /etc/cron.weekly
1495 
42 0 1 * * root nice -n 19 run-parts --report /etc/cron.monthly
1496 
EOF
1497 
	[ -e /etc/anacrontab.default ] || cp /etc/anacrontab /etc/anacrontab.default
1498 
	cat <<EOF >> /etc/anacrontab
667 franck 1499 
7       8       cron.MysqlDump          nice /etc/cron.d/alcasar-mysql
1380 richard 1500 
7       10      cron.logExport          nice /etc/cron.d/alcasar-archive
667 franck 1501 
7	20	cron.importClean	nice /etc/cron.d/alcasar-clean_import
1 root 1502 
EOF
1247 crox53 1503 
 
811 richard 1504 
	cat <<EOF > /etc/cron.d/alcasar-mysql
868 richard 1505 
# Contrôle, réparation et export de la base des usagers (tous les lundi à 4h45)
955 richard 1506 
45 4 * * 1 root $DIR_DEST_SBIN/alcasar-mysql.sh --dump
905 franck 1507 
# Nettoyage des utilisateurs dont la date d'expiration du compte est supérieure à 7 jours
917 franck 1508 
40 4 * * * root /usr/local/sbin/alcasar-mysql.sh --expire_user 2>&1 >/dev/null
1 root 1509 
EOF
952 franck 1510 
	cat <<EOF > /etc/cron.d/alcasar-archive
1511 
# Archive des logs et de la base de données (tous les lundi à 5h35)
1512 
35 5 * * 1 root $DIR_DEST_BIN/alcasar-archive.sh --now
1513 
EOF
667 franck 1514 
	cat << EOF > /etc/cron.d/alcasar-clean_import
713 franck 1515 
# suppression des fichiers de mots de passe lors d'imports massifs par fichier de plus de 24h
503 richard 1516 
30 * * * *  root $DIR_DEST_BIN/alcasar-import-clean.sh
168 franck 1517 
EOF
722 franck 1518 
	cat << EOF > /etc/cron.d/alcasar-distrib-updates
1519 
# mise à jour automatique de la distribution tous les jours 3h30
762 franck 1520 
30 3 * * *  root /usr/sbin/urpmi --auto-update --auto 2>&1
722 franck 1521 
EOF
1247 crox53 1522 
	#cat << EOF > /etc/cron.d/alcasar-netflow
1159 crox53 1523 
# mise à jour automatique du délais d'expiration des log Nertflow (tous les vendredi à 0h05)
1247 crox53 1524 
#15 0 * * 1  root $DIR_DEST_BIN/alcasar-netflow.sh
1525 
#EOF
1159 crox53 1526 
 
1 root 1527 
# mise à jour des stats de connexion (accounting). Scripts provenant de "dialupadmin" (rpm freeradius-web) (cf. wiki.freeradius.org/Dialup_admin).
1528 
# on écrase le crontab d'origine installé par le RPM "freeradius-web" (bug remonté à qa.mandriva.com : 46739).
1529 
# 'tot_stats' (tout les jours à 01h01) : aggrégat des connexions journalières par usager (renseigne la table 'totacct')
1530 
# 'monthly_tot_stat' (tous les jours à 01h05) : aggrégat des connexions mensuelles par usager (renseigne la table 'mtotacct')
1531 
# 'truncate_raddact' (tous les 1er du mois à 01h10) : supprime les entrées journalisées plus vieilles que '$back_days' jours (défini ci-après)
1532 
# 'clean_radacct' (tous les 1er du mois à 01h15) : ferme les session ouvertes de plus de '$back_days' jours (défini ci-après)
1533 
	$SED "s?^\$back_days.*?\$back_days = 365;?g" /usr/bin/truncate_radacct
1534 
	$SED "s?^\$back_days.*?\$back_days = 30;?g" /usr/bin/clean_radacct
1535 
	rm -f /etc/cron.daily/freeradius-web
1536 
	rm -f /etc/cron.monthly/freeradius-web
1537 
	cat << EOF > /etc/cron.d/freeradius-web
1538 
1 1 * * * root /usr/bin/tot_stats > /dev/null 2>&1
1539 
5 1 * * * root /usr/bin/monthly_tot_stats > /dev/null 2>&1
1540 
10 1 1 * * root /usr/bin/truncate_radacct > /dev/null 2>&1
1541 
15 1 1 * * root /usr/bin/clean_radacct > /dev/null 2>&1
1542 
EOF
671 franck 1543 
	cat << EOF > /etc/cron.d/alcasar-watchdog
713 franck 1544 
# activation du "chien de garde" (watchdog) toutes les 3'
1 root 1545 
*/3 * * * * root $DIR_DEST_BIN/alcasar-watchdog.sh > /dev/null 2>&1
1546 
EOF
808 franck 1547 
# activation du "chien de garde des services" (watchdog) toutes les 18'
1548 
	cat << EOF > /etc/cron.d/alcasar-daemon-watchdog
1549 
# activation du "chien de garde" (daemon-watchdog) toutes les 18'
1550 
*/18 * * * * root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
1551 
EOF
522 richard 1552 
# suppression des crons usagers
1553 
	rm -f /var/spool/cron/*
1 root 1554 
} # End cron
1555 
 
1556 
##################################################################
1221 richard 1557 
## 			Fonction "Fail2Ban"			##
1163 crox53 1558 
##- Modification de la configuration de fail2ban		##
1559 
##- Sécurisation DDOS, SSH-Brute-Force, Intercept.php ...	##
1560 
##################################################################
1561 
fail2ban()
1562 
{
1191 crox53 1563 
	$DIR_CONF/fail2ban.sh
1192 crox53 1564 
#Autorise la lecture seule 2 des 3 fichiers de log concernés, havp est traité dans le script d'init de havp
1565 
	[ -e /var/log/fail2ban.log ] || touch /var/log/fail2ban.log
1566 
	[ -e /var/Save/logs/security/watchdog.log ] || touch /var/Save/logs/security/watchdog.log
1165 crox53 1567 
	chmod 644 /var/log/fail2ban.log
1192 crox53 1568 
	chmod 644 /var/Save/logs/security/watchdog.log
1163 crox53 1569 
} #Fin de fail2ban_install()
1570 
 
1571 
##################################################################
1376 richard 1572 
## 			Fonction "gammu_smsd"			##
1573 
## - Creation de la base de donnée Gammu			##
1574 
## - Creation du fichier de config: gammu_smsd_conf		##
1575 
##								##
1576 
##################################################################
1577 
gammu_smsd()
1578 
{
1579 
# Create 'gammu' databse
1580 
MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --exec"
1581 
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_GAMMU;GRANT ALL ON $DB_GAMMU.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES"
1582 
# Add a gammu database structure
1583 
	mysql -u$DB_USER -p$radiuspwd $DB_GAMMU < $DIR_CONF/gammu-smsd-db-vierge.sql
1584 
 
1585 
# config file for the daemon
1586 
cat << EOF > /etc/gammu_smsd_conf
1587 
[gammu]
1588 
port = /dev/ttyUSB0
1589 
connection = at115200
1590 
 
1591 
;########################################################
1592 
 
1593 
[smsd]
1594 
 
1595 
PIN = 1234
1596 
 
1597 
logfile = /var/log/gammu-smsd/gammu-smsd.log
1598 
logformat = textall
1599 
debuglevel = 0
1600 
 
1601 
service = sql
1602 
driver = native_mysql
1603 
user = $DB_USER
1604 
password = $radiuspwd
1605 
pc = localhost
1606 
database = $DB_GAMMU
1607 
 
1608 
RunOnReceive = /usr/local/bin/alcasar-sms.sh --new_sms
1609 
 
1610 
StatusFrequency = 30
1380 richard 1611 
;LoopSleep = 2
1376 richard 1612 
 
1613 
;ResetFrequency = 300
1614 
;HardResetFrequency = 120
1615 
 
1616 
CheckSecurity = 1
1617 
CheckSignal = 1
1618 
CheckBattery = 0
1619 
EOF
1620 
 
1621 
chmod 755 /etc/gammu_smsd_conf
1622 
 
1623 
#Creation dossier de log Gammu-smsd
1382 richard 1624 
[ -e /var/log/gammu-smsd ] || mkdir /var/log/gammu-smsd
1376 richard 1625 
chmod 755 /var/log/gammu-smsd
1626 
 
1627 
#Edition du script sql gammu <-> radius
1628 
$SED "10c u_db=\"$DB_USER\"" $DIR_DEST_BIN/alcasar-sms.sh
1629 
$SED "11c p_db=\"$radiuspwd\"" $DIR_DEST_BIN/alcasar-sms.sh
1630 
 
1380 richard 1631 
#Création de la règle udev pour les Huawei // idVendor: 12d1
1632 
cat << EOF > /etc/udev/rules.d/66-huawei.rules
1633 
KERNEL=="ttyUSB0",ATTRS{idVendor}=="12d1",RUN+="/usr/local/bin/alcasar-sms.sh --mode"
1634 
EOF
1635 
 
1376 richard 1636 
} # END gammu_smsd()
1637 
 
1638 
##################################################################
1221 richard 1639 
##			Fonction "post_install"			##
1 root 1640 
## - Modification des bannières (locales et ssh) et des prompts ##
1641 
## - Installation de la structure de chiffrement pour root	##
1642 
## - Mise en place du sudoers et de la sécurité sur les fichiers##
1643 
## - Mise en place du la rotation des logs			##
5 franck 1644 
## - Configuration dans le cas d'une mise à jour		##
1 root 1645 
##################################################################
1646 
post_install()
1647 
{
1648 
# adaptation du script "chien de garde" (watchdog)
376 franck 1649 
	$SED "s?^EXTIF=.*?EXTIF=\"$EXTIF\"?g" $DIR_DEST_BIN/alcasar-watchdog.sh
1650 
	$SED "s?^INTIF=.*?INTIF=\"$INTIF\"?g" $DIR_DEST_BIN/alcasar-watchdog.sh
1 root 1651 
# création de la bannière locale
1007 richard 1652 
	[ -e /etc/mageia-release.default ]  || cp /etc/mageia-release /etc/mageia-release.default
1653 
	cp -f $DIR_CONF/banner /etc/mageia-release
1654 
	echo " V$VERSION" >> /etc/mageia-release
1 root 1655 
# création de la bannière SSH
1007 richard 1656 
	cp /etc/mageia-release /etc/ssh/alcasar-banner-ssh
5 franck 1657 
	chmod 644 /etc/ssh/alcasar-banner-ssh ; chown root:root /etc/ssh/alcasar-banner-ssh
1 root 1658 
	[ -e /etc/ssh/sshd_config.default ] || cp /etc/ssh/sshd_config /etc/ssh/sshd_config.default
1659 
	$SED "s?^Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
1660 
	$SED "s?^#Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
793 richard 1661 
# postfix banner anonymisation
1662 
	$SED "s?^smtpd_banner =.*?smtpd_banner = $myhostname ESMTP?g" /etc/postfix/main.cf
604 richard 1663 
# sshd écoute côté LAN et WAN
1 root 1664 
	$SED "s?^#ListenAddress 0\.0\.0\.0?ListenAddress $PRIVATE_IP?g" /etc/ssh/sshd_config
604 richard 1665 
	$SED "/^ListenAddress $PRIVATE_IP/a\ListenAddress $PUBLIC_IP" /etc/ssh/sshd_config
860 richard 1666 
	# Put the default value in conf file (sshd, QOS and protocols/dns/ are off)(web antivirus is on)
628 richard 1667 
	echo "SSH=off" >> $CONF_FILE
1063 richard 1668 
	echo 'SSH_ADMIN_FROM=0.0.0.0/0.0.0.0' >> $CONF_FILE
628 richard 1669 
	echo "QOS=off" >> $CONF_FILE
1670 
	echo "LDAP=off" >> $CONF_FILE
786 richard 1671 
	echo "LDAP_IP=0.0.0.0/0.0.0.0" >> $CONF_FILE
885 richard 1672 
	echo "YOUTUBE_ID=ABCD1234567890abcdef" >> $CONF_FILE
1078 franck 1673 
	echo "MULTIWAN=off" >> $CONF_FILE
1674 
	echo "FAILOVER=30" >> $CONF_FILE
1675 
	echo "## WANx=active,@IPx/mask,GWx,Weight,MTUx" >> $CONF_FILE
1336 richard 1676 
	echo "#WAN1=\"1,$EXTIF:1,192.168.2.20/24,192.168.2.6,1,1500\"" >> $CONF_FILE
1677 
	echo "#WAN2=\"1,$EXTIF:2,192.168.3.20/24,192.168.3.1,2,1500\"" >> $CONF_FILE
1 root 1678 
# Coloration des prompts
1679 
	[ -e /etc/bashrc.default ]  || cp /etc/bashrc /etc/bashrc.default
5 franck 1680 
	cp -f $DIR_CONF/bashrc /etc/. ; chmod 644 /etc/bashrc ; chown root:root /etc/bashrc
630 franck 1681 
	$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc
1 root 1682 
# Droits d'exécution pour utilisateur apache et sysadmin
1683 
	[ -e /etc/sudoers.default ]  || cp /etc/sudoers /etc/sudoers.default
5 franck 1684 
	cp -f $DIR_CONF/sudoers /etc/. ; chmod 440 /etc/sudoers ; chown root:root /etc/sudoers
629 richard 1685 
	$SED "s?^Host_Alias.*?Host_Alias	LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost		#réseau de l'organisme?g" /etc/sudoers
1342 richard 1686 
# prise en compte de la rotation des logs sur 1 an (concerne mysql, httpd, dansguardian, radiusd, ulogd)
1 root 1687 
	cp -f $DIR_CONF/logrotate.d/* /etc/logrotate.d/
1688 
	chmod 644 /etc/logrotate.d/*
714 franck 1689 
# rectification sur versions précédentes de la compression des logs
706 franck 1690 
	$SED "s?^delaycompress.*?#&?g" /etc/logrotate.conf
1691 
# actualisation des fichiers logs compressés
1342 richard 1692 
	for dir in firewall dansguardian httpd
706 franck 1693 
	do
714 franck 1694 
	      find /var/log/$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 1695 
	done
1221 richard 1696 
# create the alcasar-load_balancing unit
1697 
	cat << EOF > /lib/systemd/system/alcasar-load_balancing.service
1184 crox53 1698 
#  This file is part of systemd.
1699 
#
1700 
#  systemd is free software; you can redistribute it and/or modify it
1701 
#  under the terms of the GNU General Public License as published by
1702 
#  the Free Software Foundation; either version 2 of the License, or
1703 
#  (at your option) any later version.
1704 
 
1705 
# This unit lauches alcasar-load-balancing.sh script.
1706 
[Unit]
1707 
Description=alcasar-load_balancing.sh execution
1708 
After=network.target iptables.service
1709 
 
1710 
[Service]
1711 
Type=oneshot
1712 
RemainAfterExit=yes
1713 
ExecStart=/usr/local/sbin/alcasar-load_balancing.sh start
1714 
ExecStop=/usr/local/sbin/alcasar-load_balancing.sh stop
1715 
TimeoutSec=0
1716 
SysVStartPriority=99
1717 
 
1718 
[Install]
1719 
WantedBy=multi-user.target
1157 stephane 1720 
EOF
1221 richard 1721 
# processes launched at boot time (SYSV)
1371 richard 1722 
	for i in havp
1221 richard 1723 
	do
1724 
		/sbin/chkconfig --add $i
1725 
	done
1726 
# processes launched at boot time (Systemctl)
1393 richard 1727 
	for i in alcasar-load_balancing mysqld httpd ntpd iptables ulogd dnsmasq dnsmasq-blacklist dnsmasq-whitelist radiusd nfsen dansguardian freshclam ulogd-ssh ulogd-traceability ulogd-ext-access chilli fail2ban
1221 richard 1728 
	do
1389 richard 1729 
		systemctl -q enable $i.service
1221 richard 1730 
	done
1731 
# Apply French Security Agency (ANSSI) rules
1362 richard 1732 
# ignore ICMP broadcast (smurf attack)
1733 
	echo "net.ipv4.icmp_echo_ignore_broadcasts = 1" > /etc/sysctl.d/alcasar.conf
1734 
# ignore ICMP errors bogus
1735 
	echo "net.ipv4.icmp_ignore_bogus_error_responses = 1" >> /etc/sysctl.d/alcasar.conf
1736 
# remove ICMP redirects responces
1737 
	echo "net.ipv4.conf.all.accept_redirects = 0" >> /etc/sysctl.d/alcasar.conf
1738 
	echo "net.ipv4.conf.all.send_redirects = 0" >> /etc/sysctl.d/alcasar.conf
1739 
# enable SYN Cookies (Syn flood attacks)
1740 
	echo "net.ipv4.tcp_syncookies = 1" >> /etc/sysctl.d/alcasar.conf
1741 
# enable kernel antispoofing
1742 
	echo "net.ipv4.conf.all.rp_filter = 1" >> /etc/sysctl.d/alcasar.conf
1743 
# ignore source routing
1744 
	echo "net.ipv4.conf.all.accept_source_route = 0" >> /etc/sysctl.d/alcasar.conf
1745 
# set conntrack timer to 1h (3600s) instead of 5 weeks
1746 
	echo "net.netfilter.nf_conntrack_tcp_timeout_established = 3600" >> /etc/sysctl.d/alcasar.conf
1157 stephane 1747 
# disable log_martians (ALCASAR is often installed between two private network addresses)
1363 richard 1748 
	echo "net.ipv4.conf.all.log_martians = 0" >> /etc/sysctl.d/alcasar.conf
1362 richard 1749 
# remove Magic SysReq Keys
1363 richard 1750 
	[ -e /etc/sysctl.d/51-alt-sysrq.conf ] && rm /etc/sysctl.d/51-alt-sysrq.conf
1003 richard 1751 
# switch to multi-users runlevel (instead of x11)
1221 richard 1752 
	ln -sf /lib/systemd/system/multi-user.target /etc/systemd/system/default.target
1005 richard 1753 
#	GRUB modifications
1754 
# limit wait time to 3s
1755 
# create an alcasar entry instead of linux-nonfb
1756 
# change display to 1024*768 (vga791)
1221 richard 1757 
	$SED "s?^timeout.*?timeout 3?g" /boot/grub/menu.lst
1758 
	$SED "s?^title linux?title ALCASAR?g" /boot/grub/menu.lst
1759 
	$SED "/^kernel/s/splash quiet //" /boot/grub/menu.lst
1760 
	$SED "/^kernel/s/vga=.*/vga=791 nomodeset/" /boot/grub/menu.lst
1761 
	$SED "/^kernel/s/BOOT_IMAGE=linux /BOOT_IMAGE=linux-nonfb /" /boot/grub/menu.lst
1762 
	$SED "/^gfxmenu/d" /boot/grub/menu.lst
1003 richard 1763 
# Remove unused services and users
1378 richard 1764 
	for svc in sshd.service
1221 richard 1765 
	do
1362 richard 1766 
		/bin/systemctl -q disable $svc
1221 richard 1767 
	done
1378 richard 1768 
#	for rm_users in games
1769 
#	do
1770 
#		user=`cat /etc/passwd|grep $rm_users|cut -d":" -f1`
1771 
#		if [ "$user" == "$rm_users" ]
1772 
#		then
1773 
#			/usr/sbin/userdel -r $rm_users
1774 
#		fi
1775 
#	done
1221 richard 1776 
# Load and apply the previous conf file
1777 
	if [ "$mode" = "update" ]
532 richard 1778 
	then
1266 richard 1779 
		$DIR_DEST_BIN/alcasar-archive.sh --now # exports current logs in /var/Save/logs
1221 richard 1780 
		$DIR_DEST_BIN/alcasar-conf.sh --load
1781 
		PARENT_SCRIPT=`basename $0`
1782 
		export PARENT_SCRIPT # to avoid stop&start process during the installation process
1783 
		$DIR_DEST_BIN/alcasar-conf.sh --apply
1784 
		$SED "s?^INSTALL_DATE=.*?INSTALL_DATE=$DATE?g" $CONF_FILE
1785 
		$SED "s?^VERSION=.*?VERSION=$VERSION?g" $CONF_FILE
1269 richard 1786 
		if [ $MAJ_PREVIOUS_VERSION -lt 2 ] || ([ $MAJ_PREVIOUS_VERSION -eq 2 ] && [ $MIN_PREVIOUS_VERSION -lt 8 ])
1787 
		# update needed for versions previous then 2.8 due to the integration of the domainname ("localdomain" by default)
1788 
		then
1789 
			header_install
1790 
			if [ $Lang == "fr" ]
1791 
			then
1792 
				echo "Cette mise à jour nécessite de redéfinir le premier compte d'administration du portail"
1793 
				echo
1794 
				echo -n "Nom : "
1795 
			else
1796 
				echo "This update need to redefine the first admin account"
1797 
				echo
1798 
				echo -n "Account : "
1799 
			fi
1800 
			read admin_portal
1801 
			[ -d $DIR_DEST_ETC/digest ] && rm -rf $DIR_DEST_ETC/digest
1802 
			mkdir -p $DIR_DEST_ETC/digest
1803 
			chmod 755 $DIR_DEST_ETC/digest
1804 
			until [ -s $DIR_DEST_ETC/digest/key_admin ]
1805 
			do
1350 richard 1806 
				/usr/bin/htdigest -c $DIR_DEST_ETC/digest/key_admin $HOSTNAME.$DOMAIN $admin_portal
1269 richard 1807 
			done
1808 
			$DIR_DEST_SBIN/alcasar-profil.sh --list
1809 
		fi
532 richard 1810 
	fi
1221 richard 1811 
	rm -f /tmp/alcasar-conf*
1812 
	chown -R root:apache $DIR_DEST_ETC/*
1813 
	chmod -R 660 $DIR_DEST_ETC/*
1814 
	chmod ug+x $DIR_DEST_ETC/digest
1045 franck 1815 
# Apply and save the firewall rules
1816 
 	sh $DIR_DEST_BIN/alcasar-iptables.sh
1817 
	sleep 2
1 root 1818 
	cd $DIR_INSTALL
5 franck 1819 
	echo ""
1 root 1820 
	echo "#############################################################################"
638 richard 1821 
	if [ $Lang == "fr" ]
1822 
		then
1823 
		echo "#                        Fin d'installation d'ALCASAR                       #"
1824 
		echo "#                                                                           #"
1825 
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
1826 
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
1827 
		echo "#                                                                           #"
1828 
		echo "#############################################################################"
1829 
		echo
1830 
		echo "- ALCASAR sera fonctionnel après redémarrage du système"
1831 
		echo
1832 
		echo "- Lisez attentivement la documentation d'exploitation"
1833 
		echo
1834 
		echo "- Le centre de controle d'ALCASAR (ACC) est à l'adresse http://alcasar"
1835 
		echo
1836 
		echo "                   Appuyez sur 'Entrée' pour continuer"
1837 
	else
1838 
		echo "#                        Enf of ALCASAR install process                     #"
1839 
		echo "#                                                                           #"
1840 
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
1841 
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
1842 
		echo "#                                                                           #"
1843 
		echo "#############################################################################"
1844 
		echo
1845 
		echo "- The system will be rebooted in order to operate ALCASAR"
1846 
		echo
1847 
		echo "- Read the exploitation documentation"
1848 
		echo
1849 
		echo "- The ALCASAR Control Center (ACC) is at http://alcasar"
1850 
		echo
1851 
		echo "                   Hit 'Enter' to continue"
1852 
	fi
815 richard 1853 
	sleep 2
1854 
	if [ "$mode" != "update" ]
820 richard 1855 
	then
815 richard 1856 
		read a
1857 
	fi
774 richard 1858 
	clear
1 root 1859 
	reboot
1860 
} # End post_install ()
1861 
 
1862 
#################################
1005 richard 1863 
#  	Main Install loop  	#
1 root 1864 
#################################
832 richard 1865 
dir_exec=`dirname "$0"`
1866 
if [ $dir_exec != "." ]
1867 
then
1868 
	echo "Lancez ce programme depuis le répertoire de l'archive d'ALCASAR"
1869 
	echo "Launch this program from the ALCASAR archive directory"
1870 
	exit 0
1871 
fi
1872 
VERSION=`cat $DIR_INSTALL/VERSION`
291 franck 1873 
usage="Usage: alcasar.sh {-i or --install} | {-u or --uninstall}"
1 root 1874 
nb_args=$#
1875 
args=$1
1876 
if [ $nb_args -eq 0 ]
1877 
then
1878 
	nb_args=1
1879 
	args="-h"
1880 
fi
1062 richard 1881 
chmod -R u+x $DIR_SCRIPTS/*
1 root 1882 
case $args in
1883 
	-\? | -h* | --h*)
1884 
		echo "$usage"
1885 
		exit 0
1886 
		;;
291 franck 1887 
	-i | --install)
959 franck 1888 
		license
5 franck 1889 
		header_install
29 richard 1890 
		testing
595 richard 1891 
# RPMs install
1892 
		$DIR_SCRIPTS/alcasar-urpmi.sh
1893 
		if [ "$?" != "0" ]
1 root 1894 
		then
595 richard 1895 
			exit 0
1896 
		fi
1249 richard 1897 
		if [ -e $CONF_FILE ]
595 richard 1898 
		then
597 richard 1899 
# Uninstall the running version
532 richard 1900 
			$DIR_SCRIPTS/sbin/alcasar-uninstall.sh
595 richard 1901 
		fi
636 richard 1902 
# Test if manual update
1362 richard 1903 
		if [ -e /tmp/alcasar-conf*.tar.gz ] && [ "$mode" == "install" ]
595 richard 1904 
		then
636 richard 1905 
			header_install
595 richard 1906 
			if [ $Lang == "fr" ]
636 richard 1907 
				then echo "Le fichier de configuration d'une ancienne version a été trouvé";
1908 
				else echo "The configuration file of an old version has been found";
595 richard 1909 
			fi
597 richard 1910 
			response=0
1911 
			PTN='^[oOnNyY]$'
1912 
			until [[ $(expr $response : $PTN) -gt 0 ]]
1913 
			do
1914 
				if [ $Lang == "fr" ]
1915 
					then echo -n "Voulez-vous l'utiliser (O/n)? ";
1916 
					else echo -n "Do you want to use it (Y/n)?";
1917 
				 fi
1918 
				read response
1919 
				if [ "$response" = "n" ] || [ "$response" = "N" ]
1920 
				then rm -f /tmp/alcasar-conf*
1921 
				fi
1922 
			done
1923 
		fi
636 richard 1924 
# Test if update
1057 richard 1925 
		if [ -e /tmp/alcasar-conf* ]
597 richard 1926 
		then
1927 
			if [ $Lang == "fr" ]
1928 
				then echo "#### Installation avec mise à jour ####";
1929 
				else echo "#### Installation with update     ####";
1930 
			fi
636 richard 1931 
# Extract the central configuration file
1057 richard 1932 
			tar -xf /tmp/alcasar-conf* conf/etc/alcasar.conf
637 richard 1933 
			ORGANISME=`grep ORGANISM conf/etc/alcasar.conf|cut -d"=" -f2`
1010 richard 1934 
			PREVIOUS_VERSION=`grep VERSION conf/etc/alcasar.conf|cut -d"=" -f2`
1935 
			MAJ_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f1`
1936 
			MIN_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f2|cut -c1`
1937 
			UPD_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f3`
5 franck 1938 
			mode="update"
1 root 1939 
		fi
1389 richard 1940 
		for func in init network ACC CA init_db radius radius_web chilli dansguardian antivirus ulogd nfsen dnsmasq BL cron fail2ban gammu_smsd post_install
5 franck 1941 
		do
1942 
			$func
1362 richard 1943 
# echo "*** 'debug' : end of function $func ***"; read a
14 richard 1944 
		done
5 franck 1945 
		;;
291 franck 1946 
	-u | --uninstall)
5 franck 1947 
		if [ ! -e $DIR_DEST_SBIN/alcasar-uninstall.sh ]
1 root 1948 
		then
597 richard 1949 
			if [ $Lang == "fr" ]
1950 
				then echo "ALCASAR n'est pas installé!";
1951 
				else echo "ALCASAR isn't installed!";
1952 
			fi
1 root 1953 
			exit 0
1954 
		fi
5 franck 1955 
		response=0
1956 
		PTN='^[oOnN]$'
580 richard 1957 
		until [[ $(expr $response : $PTN) -gt 0 ]]
5 franck 1958 
		do
597 richard 1959 
			if [ $Lang == "fr" ]
1960 
				then echo -n "Voulez-vous créer le fichier de configuration de la version actuelle (0/n)? ";
854 richard 1961 
				else echo -n "Do you want to create the running version configuration file (Y/n)? ";
597 richard 1962 
			fi
5 franck 1963 
			read response
1964 
		done
1103 richard 1965 
		if [ "$response" = "o" ] || [ "$response" = "O" ] || [ "$response" = "Y" ] || [ "$response" = "y" ]
1 root 1966 
		then
1103 richard 1967 
			$DIR_SCRIPTS/alcasar-conf.sh --create
498 richard 1968 
		else
1969 
			rm -f /tmp/alcasar-conf*
1 root 1970 
		fi
597 richard 1971 
# Uninstall the running version
65 richard 1972 
		$DIR_SCRIPTS/sbin/alcasar-uninstall.sh
1 root 1973 
		;;
1974 
	*)
1975 
		echo "Argument inconnu :$1";
460 richard 1976 
		echo "Unknown argument :$1";
1 root 1977 
		echo "$usage"
1978 
		exit 1
1979 
		;;
1980 
esac
10 franck 1981 
# end of script
366 franck 1982