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672 richard 1 
#!/bin/bash
57 franck 2 
#  $Id: alcasar.sh 1556 2015-01-14 22:49:24Z richard $
1 root 3 
 
4 
# alcasar.sh
959 franck 5 
 
1157 stephane 6 
# ALCASAR Install script -  CopyLeft ALCASAR Team [Rexy + 3abtux + Steweb + Crox + ...]
7 
# Ce programme est un logiciel libre ; This software is free and open source
959 franck 8 
# elle que publiée par la Free Software Foundation ; soit la version 3 de la Licence.
9 
# Ce programme est distribué dans l'espoir qu'il sera utile, mais SANS AUCUNE GARANTIE ;
10 
# sans même une garantie implicite de COMMERCIABILITE ou DE CONFORMITE A UNE UTILISATION PARTICULIERE.
11 
# Voir la Licence Publique Générale GNU pour plus de détails.
12 
 
967 franck 13 
#  team@alcasar.net
959 franck 14 
 
1 root 15 
# by Franck BOUIJOUX, Pascal LEVANT and Richard REY
16 
# This script is distributed under the Gnu General Public License (GPL)
17 
 
672 richard 18 
# Script d'installation d'ALCASAR (Application Libre pour le Contrôle d'Accès Sécurisé et Authentifié au Réseau)
1007 richard 19 
# ALCASAR est architecturé autour d'une distribution Linux Mageia minimaliste et les logiciels libres suivants :
1 root 20 
# Install script for ALCASAR (a secured and authenticated Internet access control captive portal)
1534 richard 21 
# ALCASAR is based on a stripped Mageia (LSB) with the following open source softwares :
22 
# Coovachilli, freeradius, mariaDB, apache, netfilter, dansguardian, ntpd, openssl, dnsmasq, gammu, havp, libclamav, Ulog, fail2ban, tinyproxy, NFsen and NFdump
1 root 23 
 
24 
# Options :
376 franck 25 
#       -i or --install
26 
#       -u or --uninstall
1 root 27 
 
376 franck 28 
# Functions :
1378 richard 29 
#	testing			: connectivity tests, free space test and mageia version test
1221 richard 30 
#	init			: Installation of RPM and scripts
31 
#	network			: Network parameters
32 
#	ACC			: ALCASAR Control Center installation
33 
#	CA			: Certification Authority initialization
34 
#	init_db			: Initilization of radius database managed with MariaDB
1389 richard 35 
#	radius			: FreeRadius initialisation
36 
#	radius_web		: copy ans modifiy original "freeradius web" in ACC
37 
#	chilli			: coovachilli initialisation (+authentication page)
38 
#	dansguardian		: DansGuardian filtering HTTP proxy configuration
1221 richard 39 
#	antivirus		: HAVP + libclamav configuration
1485 richard 40 
#	tinyproxy		: little proxy for user filtered with "WL + antivirus" and "antivirus"
1389 richard 41 
#	ulogd			: log system in userland (match NFLOG target of iptables)
42 
#	nfsen		:	: Configuration du grapheur nfsen pour apache
1253 richard 43 
#	dnsmasq			: Name server configuration
1541 richard 44 
#	vnstat			: little network stat daemon
1253 richard 45 
#	BL			: BlackList of Toulouse configuration : split into 3 BL (for Dnsmasq, for dansguardian and for Netfilter)
1266 richard 46 
#	cron			: Logs export + watchdog + connexion statistics
1389 richard 47 
#	fail2ban		: Fail2ban IDS installation and configuration
48 
#	gammu_smsd		: Autoregister addon via SMS (gammu-smsd)
1266 richard 49 
#	post_install		: Security, log rotation, etc.
1 root 50 
 
51 
DATE=`date '+%d %B %Y - %Hh%M'`
52 
DATE_SHORT=`date '+%d/%m/%Y'`
595 richard 53 
Lang=`echo $LANG|cut -c 1-2`
1362 richard 54 
mode="install"
1 root 55 
# ******* Files parameters - paramètres fichiers *********
1015 richard 56 
DIR_INSTALL=`pwd`				# current directory
57 
DIR_CONF="$DIR_INSTALL/conf"			# install directory (with conf files)
58 
DIR_SCRIPTS="$DIR_INSTALL/scripts"		# install directory (with script files)
59 
DIR_SAVE="/var/Save"				# backup directory (system_backup, user_db_backup, logs)
60 
DIR_WEB="/var/www/html"				# directory of APACHE
61 
DIR_DG="/etc/dansguardian"			# directory of DansGuardian
62 
DIR_ACC="$DIR_WEB/acc"				# directory of the 'ALCASAR Control Center'
63 
DIR_DEST_BIN="/usr/local/bin"			# directory of ALCASAR scripts
64 
DIR_DEST_SBIN="/usr/local/sbin"			# directory of ALCASAR admin scripts
65 
DIR_DEST_ETC="/usr/local/etc"			# directory of ALCASAR conf files
66 
DIR_DEST_SHARE="/usr/local/share"		# directory of share files used by ALCASAR (dnsmasq for instance)
67 
CONF_FILE="$DIR_DEST_ETC/alcasar.conf"		# central ALCASAR conf file
68 
PASSWD_FILE="/root/ALCASAR-passwords.txt"	# text file with the passwords and shared secrets
1 root 69 
# ******* DBMS parameters - paramètres SGBD ********
1243 richard 70 
DB_RADIUS="radius"				# database name used by FreeRadius server
71 
DB_USER="radius"				# user name allows to request the users database
1349 richard 72 
DB_GAMMU="gammu"				# database name used by Gammu-smsd
1 root 73 
# ******* Network parameters - paramètres réseau *******
1469 richard 74 
HOSTNAME="alcasar"				# default hostname
1243 richard 75 
DOMAIN="localdomain"				# default local domain
1471 richard 76 
EXTIF=`/sbin/ip route|grep default|cut -d" " -f5`						# EXTIF is connected to the ISP broadband modem/router (In France : Box-FAI)
1507 richard 77 
INTIF=`/sbin/ip	link|grep '^[[:digit:]]:'|grep -v "lo\|$EXTIF\|tun0"|cut -d" " -f2|tr -d ":"`	# INTIF is connected to the consultation network
1148 crox53 78 
MTU="1500"
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" ]
1538 richard 87 
	then
88 
		cat $DIR_INSTALL/gpl-warning.fr.txt | more
89 
	else
90 
		cat $DIR_INSTALL/gpl-warning.txt | more
959 franck 91 
	fi
1538 richard 92 
	response=0
93 
	PTN='^[oOyYnN]$'
94 
	until [[ $(expr $response : $PTN) -gt 0 ]]
95 
	do
96 
		if [ $Lang == "fr" ]
97 
			then echo -n "Accéptez-vous les termes de cette licence (O/n)? : "
98 
			else echo -n "Do you accept the terms of this license (Y/n)? : "
99 
		fi
100 
		read response
101 
	done
102 
	if [ "$response" = "n" ] || [ "$response" = "N" ]
103 
	then
104 
		exit 1
105 
	fi
959 franck 106 
}
107 
 
1 root 108 
header_install ()
109 
{
110 
	clear
111 
	echo "-----------------------------------------------------------------------------"
460 richard 112 
	echo "                     ALCASAR V$VERSION Installation"
1 root 113 
	echo "Application Libre pour le Contrôle d'Accès Sécurisé et Authentifié au Réseau"
114 
	echo "-----------------------------------------------------------------------------"
1389 richard 115 
}
1 root 116 
 
117 
##################################################################
1221 richard 118 
##			Function "testing"			##
1378 richard 119 
## - Test of Mageia version					##
1529 richard 120 
## - Test of ALCASAR version (if already installed)		##
1342 richard 121 
## - Test of free space on /var  (>10G)				##
1005 richard 122 
## - Test of Internet access					##
29 richard 123 
##################################################################
124 
testing ()
125 
{
1529 richard 126 
# Test of Mageia version
127 
# extract the current Mageia version and hardware architecture (i586 ou X64)
128 
	fic=`cat /etc/product.id`
129 
	unknown_os=0
130 
	old="$IFS"
131 
	IFS=","
132 
	set $fic
133 
	for i in $*
134 
	do
135 
		if [ "`echo $i|grep distribution|cut -d'=' -f1`" == "distribution" ]
136 
			then
137 
			DISTRIBUTION=`echo $i|cut -d"=" -f2`
138 
			unknown_os=`expr $unknown_os + 1`
139 
		fi
140 
		if [ "`echo $i|grep version|cut -d'=' -f1`" == "version" ]
141 
			then
142 
			CURRENT_VERSION=`echo $i|cut -d"=" -f2`
143 
			unknown_os=`expr $unknown_os + 1`
144 
		fi
145 
		if [ "`echo $i|grep arch|cut -d'=' -f1`" == "arch" ]
146 
			then
147 
			ARCH=`echo $i|cut -d"=" -f2`
148 
			unknown_os=`expr $unknown_os + 1`
149 
		fi
150 
	done
151 
	IFS="$old"
1362 richard 152 
# Test if ALCASAR is already installed
153 
	if [ -e $CONF_FILE ]
154 
	then
155 
		current_version=`cat $CONF_FILE | grep VERSION | cut -d"=" -f2`
1342 richard 156 
		if [ $Lang == "fr" ]
1362 richard 157 
			then echo -n "La version "; echo -n $current_version ; echo " d'ALCASAR est déjà installée";
158 
			else echo -n "ALCASAR Version "; echo -n $current_version ; echo " is already installed";
1342 richard 159 
		fi
1362 richard 160 
		response=0
161 
		PTN='^[oOnNyY]$'
162 
		until [[ $(expr $response : $PTN) -gt 0 ]]
163 
		do
164 
			if [ $Lang == "fr" ]
165 
				then echo -n "Voulez-vous effectuer une mise à jour (O/n)? ";
166 
				else echo -n "Do you want to update (Y/n)?";
167 
			 fi
168 
			read response
169 
		done
170 
		if [ "$response" = "n" ] || [ "$response" = "N" ]
171 
		then
172 
			rm -f /tmp/alcasar-conf*
173 
		else
1471 richard 174 
# Create a backup of running importants files
1362 richard 175 
			$DIR_SCRIPTS/alcasar-conf.sh --create
176 
			mode="update"
177 
		fi
1529 richard 178 
	fi
179 
	if [[ ( $unknown_os != 3 ) || ("$DISTRIBUTION" != "Mageia" ) || ( "$CURRENT_VERSION" != "4" ) ]]
180 
		then
181 
		if [ -e /tmp/alcasar-conf.tar.gz ] # update
1365 richard 182 
			then
1529 richard 183 
			echo
1378 richard 184 
			if [ $Lang == "fr" ]
185 
				then
1529 richard 186 
				echo "La mise à jour automatique d'ALCASAR ne peut pas être réalisée."
187 
				echo "1 - Récupérez le fichier de configuration actuel (/tmp/alcasar-conf.tar.gz)."
188 
				echo "2 - Installez Linux-Mageia4.1 (cf. doc d'installation)"
189 
				echo "3 - recopiez le fichier 'alcasar-conf.tar.gz' dans le répertoire '/tmp' avant de lancer l'installation d'ALCASAR"
1378 richard 190 
			else
191 
				echo "The automatic update of ALCASAR can't be performed."
1529 richard 192 
				echo "1 - Retrieve the configuration file (/tmp/alcasar-conf.tar.gz)"
193 
				echo "2 - Install Linux-Mageia4.1 (cf. installation doc)"
194 
				echo "3 - Copy again the file 'alcasar-conf.tar.gz' in the folder '/tmp' before launching the installation of ALCASAR"
1378 richard 195 
			fi
1529 richard 196 
		else
197 
			if [ $Lang == "fr" ]
198 
				then
199 
				echo "L'installation d'ALCASAR ne peut pas être réalisée."
200 
			else
201 
				echo "The installation of ALCASAR can't be performed."
1378 richard 202 
			fi
203 
		fi
1529 richard 204 
		echo
205 
		if [ $Lang == "fr" ]
206 
			then
207 
			echo "Le système d'exploitation doit être remplacé (Mageia4.1)"
208 
		else
209 
			echo "The OS must be replaced (Mageia4.1)"
210 
		fi
211 
		exit 0
1342 richard 212 
	fi
1529 richard 213 
	if [ ! -d /var/log/netflow/porttracker ]
214 
		then
215 
# Test of free space on /var
216 
		free_space=`df -BG --output=avail /var|tail -1|tr -d [:space:]G`
217 
		if [ $free_space -lt 10 ]
218 
			then
219 
			if [ $Lang == "fr" ]
220 
				then echo "place disponible sur /var insufisante ($free_space Go au lieu de 10 Go au minimum)"
221 
				else echo "not enough free space on /var ($free_space GB instead of at least 10 GB)"
222 
			fi
223 
		exit 0
224 
		fi
225 
	fi
1378 richard 226 
	if [ $Lang == "fr" ]
784 richard 227 
		then echo -n "Tests des paramètres réseau : "
595 richard 228 
		else echo -n "Network parameters tests : "
229 
	fi
1471 richard 230 
# Test of Ethernet links state
231 
	DOWN_IF=`/sbin/ip link|grep "NO-CARRIER"|cut -d":" -f2|tr -d " "`
232 
	for i in $DOWN_IF
233 
	do
234 
		if [ $Lang == "fr" ]
235 
		then
236 
			echo "Échec"
237 
			echo "Le lien réseau de la carte $i n'est pas actif."
238 
			echo "Assurez-vous que cette carte est bien connectée à un équipement (commutateur, A.P., etc.)"
239 
		else
240 
			echo "Failed"
241 
			echo "The link state of $i interface is down."
242 
			echo "Make sure that this network card is connected to a switch or an A.P."
243 
		fi
244 
		exit 0
245 
	done
246 
	echo -n "."
247 
 
248 
# Test EXTIF config files
1499 richard 249 
	PUBLIC_IP_MASK=`ip addr show $EXTIF|grep "inet "|cut -d" " -f6`
250 
	PUBLIC_IP=`echo $PUBLIC_IP_MASK | cut -d"/" -f1`
251 
	PUBLIC_GATEWAY=`ip route list|grep ^default|cut -d" " -f3`
1471 richard 252 
	if [ `echo $PUBLIC_IP|wc -c` -lt 7 ] || [ `echo $PUBLIC_GATEWAY|wc -c` -lt 7 ]
253 
	then
784 richard 254 
		if [ $Lang == "fr" ]
255 
		then
256 
			echo "Échec"
257 
			echo "La carte réseau connectée à Internet ($EXTIF) n'est pas correctement configurée."
258 
			echo "Renseignez les champs suivants dans le fichier '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
1362 richard 259 
			echo "Appliquez les changements : 'systemctl restart network'"
784 richard 260 
		else
261 
			echo "Failed"
262 
			echo "The Internet connected network card ($EXTIF) isn't well configured."
263 
			echo "The folowing parametres must be set in the file '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
1362 richard 264 
			echo "Apply the new configuration 'systemctl restart network'"
784 richard 265 
		fi
830 richard 266 
		echo "DEVICE=$EXTIF"
784 richard 267 
		echo "IPADDR="
268 
		echo "NETMASK="
269 
		echo "GATEWAY="
270 
		echo "DNS1="
271 
		echo "DNS2="
830 richard 272 
		echo "ONBOOT=yes"
784 richard 273 
		exit 0
274 
	fi
275 
	echo -n "."
1471 richard 276 
 
277 
# Test if router is alive (Box FAI)
784 richard 278 
	if [ `ip route list|grep -c ^default` -ne "1" ] ; then
595 richard 279 
		if [ $Lang == "fr" ]
280 
		then
281 
			echo "Échec"
282 
			echo "Vous n'avez pas configuré l'accès à Internet ou le câble réseau n'est pas sur la bonne carte."
283 
			echo "Réglez ce problème puis relancez ce script."
284 
		else
285 
			echo "Failed"
286 
			echo "You haven't configured Internet access or Internet link is on the wrong Ethernet card"
287 
			echo "Resolv this problem, then restart this script."
288 
		fi
29 richard 289 
		exit 0
290 
	fi
308 richard 291 
	echo -n "."
978 franck 292 
# On teste le lien vers le routeur par defaut
1499 richard 293 
	arp_reply=`/usr/sbin/arping -b -I$EXTIF -c1 -w2 $PUBLIC_GATEWAY|grep response|cut -d" " -f2`
527 richard 294 
	if [ $(expr $arp_reply) -eq 0 ]
308 richard 295 
	       	then
595 richard 296 
		if [ $Lang == "fr" ]
297 
		then
298 
			echo "Échec"
1499 richard 299 
			echo "Le routeur de site ou la Box Internet ($PUBLIC_GATEWAY) ne répond pas."
595 richard 300 
			echo "Réglez ce problème puis relancez ce script."
301 
		else
302 
			echo "Failed"
303 
			echo "The Internet gateway doesn't answered"
304 
			echo "Resolv this problem, then restart this script."
305 
		fi
308 richard 306 
		exit 0
307 
	fi
308 
	echo -n "."
421 franck 309 
# On teste la connectivité Internet
29 richard 310 
	rm -rf /tmp/con_ok.html
308 richard 311 
	/usr/bin/curl www.google.fr -s -o /tmp/con_ok.html
29 richard 312 
	if [ ! -e /tmp/con_ok.html ]
313 
	then
595 richard 314 
		if [ $Lang == "fr" ]
315 
		then
316 
			echo "La tentative de connexion vers Internet a échoué (google.fr)."
317 
			echo "Vérifiez que la carte $EXTIF est bien connectée au routeur du FAI."
318 
			echo "Vérifiez la validité des adresses IP des DNS."
319 
		else
320 
			echo "The Internet connection try failed (google.fr)."
321 
			echo "Please, verify that the $EXTIF card is connected with the Internet gateway."
322 
			echo "Verify the DNS IP addresses"
323 
		fi
29 richard 324 
		exit 0
325 
	fi
326 
	rm -rf /tmp/con_ok.html
308 richard 327 
	echo ". : ok"
1389 richard 328 
} # end of testing ()
302 richard 329 
 
330 
##################################################################
1221 richard 331 
##			Function "init"				##
302 richard 332 
## - Création du fichier "/root/ALCASAR_parametres.txt"		##
333 
## - Installation et modification des scripts du portail	##
334 
##################################################################
335 
init ()
336 
{
527 richard 337 
	if [ "$mode" != "update" ]
302 richard 338 
	then
339 
# On affecte le nom d'organisme
597 richard 340 
		header_install
302 richard 341 
		ORGANISME=!
342 
		PTN='^[a-zA-Z0-9-]*$'
580 richard 343 
		until [[ $(expr $ORGANISME : $PTN) -gt 0 ]]
302 richard 344 
                do
595 richard 345 
			if [ $Lang == "fr" ]
597 richard 346 
			       	then echo -n "Entrez le nom de votre organisme : "
347 
				else echo -n "Enter the name of your organism : "
595 richard 348 
			fi
330 franck 349 
			read ORGANISME
613 richard 350 
			if [ "$ORGANISME" == "" ]
330 franck 351 
				then
352 
				ORGANISME=!
353 
			fi
354 
		done
302 richard 355 
	fi
1 root 356 
# On crée aléatoirement les mots de passe et les secrets partagés
628 richard 357 
	rm -f $PASSWD_FILE
1350 richard 358 
	grubpwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
359 
	echo -n "Password to protect the GRUB boot menu (!!!qwerty keyboard) : " > $PASSWD_FILE
628 richard 360 
	echo "$grubpwd" >> $PASSWD_FILE
1348 richard 361 
	md5_grubpwd=`/usr/bin/openssl passwd -1 $grubpwd`
384 richard 362 
	$SED "/^password.*/d" /boot/grub/menu.lst
363 
	$SED "1ipassword --md5 $md5_grubpwd" /boot/grub/menu.lst
1350 richard 364 
	mysqlpwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
1003 richard 365 
	echo -n "Name and password of Mysql/mariadb administrator : " >> $PASSWD_FILE
628 richard 366 
	echo "root / $mysqlpwd" >> $PASSWD_FILE
1350 richard 367 
	radiuspwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
1003 richard 368 
	echo -n "Name and password of Mysql/mariadb user : " >> $PASSWD_FILE
628 richard 369 
	echo "$DB_USER / $radiuspwd" >> $PASSWD_FILE
1350 richard 370 
	secretuam=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
628 richard 371 
	echo -n "Shared secret between the script 'intercept.php' and coova-chilli : " >> $PASSWD_FILE
372 
	echo "$secretuam" >> $PASSWD_FILE
1350 richard 373 
	secretradius=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
628 richard 374 
	echo -n "Shared secret between coova-chilli and FreeRadius : " >> $PASSWD_FILE
375 
	echo "$secretradius" >> $PASSWD_FILE
376 
	chmod 640 $PASSWD_FILE
977 richard 377 
# Scripts and conf files copy
378 
#  - in /usr/local/bin :  alcasar-{CA.sh,conf.sh,import-clean.sh,iptables-bypass.sh,iptables.sh,log.sh,watchdog.sh}
5 franck 379 
	cp -f $DIR_SCRIPTS/alcasar* $DIR_DEST_BIN/. ; chown root:root $DIR_DEST_BIN/alcasar* ; chmod 740 $DIR_DEST_BIN/alcasar*
977 richard 380 
#  - 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 381 
	cp -f $DIR_SCRIPTS/sbin/alcasar* $DIR_DEST_SBIN/. ; chown root:root $DIR_DEST_SBIN/alcasar* ; chmod 740 $DIR_DEST_SBIN/alcasar*
977 richard 382 
#  - in /usr/local/etc : alcasar-{bl-categories-enabled,dns-name,iptables-local.sh,services}
648 richard 383 
	cp -f $DIR_CONF/etc/alcasar* $DIR_DEST_ETC/. ; chown root:apache $DIR_DEST_ETC/alcasar* ; chmod 660 $DIR_DEST_ETC/alcasar*
1 root 384 
	$SED "s?^radiussecret.*?radiussecret=\"$secretradius\"?g" $DIR_DEST_SBIN/alcasar-logout.sh
385 
	$SED "s?^DB_RADIUS=.*?DB_RADIUS=\"$DB_RADIUS\"?g" $DIR_DEST_SBIN/alcasar-mysql.sh
5 franck 386 
	$SED "s?^DB_USER=.*?DB_USER=\"$DB_USER\"?g" $DIR_DEST_SBIN/alcasar-mysql.sh $DIR_DEST_BIN/alcasar-conf.sh
387 
	$SED "s?^radiuspwd=.*?radiuspwd=\"$radiuspwd\"?g" $DIR_DEST_SBIN/alcasar-mysql.sh $DIR_DEST_BIN/alcasar-conf.sh
628 richard 388 
# generate central conf file
389 
	cat <<EOF > $CONF_FILE
612 richard 390 
##########################################
391 
##                                      ##
392 
##          ALCASAR Parameters          ##
393 
##                                      ##
394 
##########################################
1 root 395 
 
612 richard 396 
INSTALL_DATE=$DATE
397 
VERSION=$VERSION
398 
ORGANISM=$ORGANISME
923 franck 399 
DOMAIN=$DOMAIN
612 richard 400 
EOF
628 richard 401 
	chmod o-rwx $CONF_FILE
1 root 402 
} # End of init ()
403 
 
404 
##################################################################
1221 richard 405 
##			Function "network"			##
1 root 406 
## - Définition du plan d'adressage du réseau de consultation	##
595 richard 407 
## - Nommage DNS du système 					##
1336 richard 408 
## - Configuration de l'interface INTIF (réseau de consultation)##
1 root 409 
## - Modification du fichier /etc/hosts				##
410 
## - Configuration du serveur de temps (NTP)			##
411 
## - Renseignement des fichiers hosts.allow et hosts.deny	##
412 
##################################################################
413 
network ()
414 
{
415 
	header_install
636 richard 416 
	if [ "$mode" != "update" ]
417 
		then
418 
		if [ $Lang == "fr" ]
419 
			then echo "Par défaut, l'adresse IP d'ALCASAR sur le réseau de consultation est : $DEFAULT_PRIVATE_IP_MASK"
420 
			else echo "The default ALCASAR IP address on consultation network is : $DEFAULT_PRIVATE_IP_MASK"
421 
		fi
422 
		response=0
423 
		PTN='^[oOyYnN]$'
424 
		until [[ $(expr $response : $PTN) -gt 0 ]]
1 root 425 
		do
595 richard 426 
			if [ $Lang == "fr" ]
659 richard 427 
				then echo -n "Voulez-vous utiliser cette adresse et ce plan d'adressage (recommandé) (O/n)? : "
618 richard 428 
				else echo -n "Do you want to use this IP address and this IP addressing plan (recommanded) (Y/n)? : "
595 richard 429 
			fi
1 root 430 
			read response
431 
		done
636 richard 432 
		if [ "$response" = "n" ] || [ "$response" = "N" ]
433 
		then
434 
			PRIVATE_IP_MASK="0"
435 
			PTN='^\([01]\?[[:digit:]][[:digit:]]\?\|2[0-4][[:digit:]]\|25[0-5]\).\([01]\?[[:digit:]][[:digit:]]\?\|2[0-4][[:digit:]]\|25[0-5]\).\([01]\?[[:digit:]][[:digit:]]\?\|2[0-4][[:digit:]]\|25[0-5]\).\([01]\?[[:digit:]][[:digit:]]\?\|2[0-4][[:digit:]]\|25[0-5]\)/[012]\?[[:digit:]]$'
436 
			until [[ $(expr $PRIVATE_IP_MASK : $PTN) -gt 0 ]]
1 root 437 
			do
595 richard 438 
				if [ $Lang == "fr" ]
597 richard 439 
					then echo -n "Entrez l'adresse IP d'ALCASAR au format CIDR (a.b.c.d/xx) : "
440 
					else echo -n "Enter ALCASAR IP address in CIDR format (a.b.c.d/xx) : "
595 richard 441 
				fi
597 richard 442 
				read PRIVATE_IP_MASK
1 root 443 
			done
636 richard 444 
		else
445 
       			PRIVATE_IP_MASK=$DEFAULT_PRIVATE_IP_MASK
446 
		fi
595 richard 447 
	else
637 richard 448 
		PRIVATE_IP_MASK=`grep PRIVATE_IP conf/etc/alcasar.conf|cut -d"=" -f2`
449 
		rm -rf conf/etc/alcasar.conf
1 root 450 
	fi
861 richard 451 
# Define LAN side global parameters
1243 richard 452 
	hostname $HOSTNAME.$DOMAIN
453 
	echo $HOSTNAME.$DOMAIN > /etc/hostname
977 richard 454 
	PRIVATE_NETWORK=`/bin/ipcalc -n $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network address (ie.: 192.168.182.0)
1499 richard 455 
	private_network_ending=`echo $PRIVATE_NETWORK | cut -d"." -f4`					# last octet of LAN address
977 richard 456 
	PRIVATE_NETMASK=`/bin/ipcalc -m $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network mask (ie.: 255.255.255.0)
1499 richard 457 
	PRIVATE_PREFIX=`/bin/ipcalc -p $PRIVATE_IP_MASK |cut -d"=" -f2`					# network prefix (ie. 24)
977 richard 458 
	PRIVATE_IP=`echo $PRIVATE_IP_MASK | cut -d"/" -f1`						# ALCASAR private ip address (consultation LAN side)
1499 richard 459 
	if [ $PRIVATE_IP == $PRIVATE_NETWORK ]								# when entering network address instead of ip address
460 
		then
461 
		PRIVATE_IP=`echo $PRIVATE_NETWORK | cut -d"." -f1-3`"."`expr $private_network_ending + 1`
462 
		PRIVATE_IP_MASK=`echo $PRIVATE_IP/$PRIVATE_PREFIX`
463 
	fi
464 
	private_ip_ending=`echo $PRIVATE_IP | cut -d"." -f4`						# last octet of LAN address
465 
	PRIVATE_SECOND_IP=`echo $PRIVATE_IP | cut -d"." -f1-3`"."`expr $private_ip_ending + 1`		# second network address (ex.: 192.168.182.2)
977 richard 466 
	PRIVATE_NETWORK_MASK=$PRIVATE_NETWORK/$PRIVATE_PREFIX						# ie.: 192.168.182.0/24
1499 richard 467 
	classe=$((PRIVATE_PREFIX/8))									# ie.: 2=classe B, 3=classe C
977 richard 468 
	PRIVATE_NETWORK_SHORT=`echo $PRIVATE_NETWORK | cut -d"." -f1-$classe`.				# compatibility with hosts.allow et hosts.deny (ie.: 192.168.182.)
469 
	PRIVATE_BROADCAST=`/bin/ipcalc -b $PRIVATE_NETWORK_MASK | cut -d"=" -f2`			# private network broadcast (ie.: 192.168.182.255)
1499 richard 470 
	private_broadcast_ending=`echo $PRIVATE_BROADCAST | cut -d"." -f4`				# last octet of LAN broadcast
471 
	PRIVATE_FIRST_IP=`echo $PRIVATE_NETWORK | cut -d"." -f1-3`"."`expr $private_network_ending + 1`	# First network address (ex.: 192.168.182.1)
837 richard 472 
	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 473 
	PRIVATE_MAC=`/sbin/ip link show $INTIF | grep ether | cut -d" " -f6`				# MAC address of INTIF
841 richard 474 
# Define Internet parameters
1499 richard 475 
	DNS1=`grep ^nameserver /etc/resolv.conf|cut -d" " -f2|head -n 1`				# 1st DNS server
476 
	nb_dns=`grep ^nameserver /etc/resolv.conf|wc -l`
477 
	if [ $nb_dns == 2 ]
478 
		then
479 
		DNS2=`grep ^nameserver /etc/resolv.conf|cut -d" " -f2|tail -n 1`			# 2nd DNS server (if exist)
480 
	fi
70 franck 481 
	DNS1=${DNS1:=208.67.220.220}
482 
	DNS2=${DNS2:=208.67.222.222}
1499 richard 483 
	PUBLIC_NETMASK=`/bin/ipcalc -m $PUBLIC_IP_MASK | cut -d"=" -f2`
1052 richard 484 
	PUBLIC_PREFIX=`/bin/ipcalc -p $PUBLIC_IP $PUBLIC_NETMASK|cut -d"=" -f2`
1069 richard 485 
	PUBLIC_NETWORK=`/bin/ipcalc -n $PUBLIC_IP/$PUBLIC_PREFIX|cut -d"=" -f2`
1499 richard 486 
# Wrtie the conf file
1469 richard 487 
	echo "EXTIF=$EXTIF" >> $CONF_FILE
488 
	echo "INTIF=$INTIF" >> $CONF_FILE
1499 richard 489 
	IP_SETTING=`grep BOOTPROTO /etc/sysconfig/network-scripts/ifcfg-$EXTIF|cut -d"=" -f2`		# IP setting (static or dynamic)
490 
	if [ $IP_SETTING == "dhcp" ]
491 
		then
492 
		echo "PUBLIC_IP=dhcp" >> $CONF_FILE
493 
		echo "GW=dhcp" >> $CONF_FILE
494 
	else
495 
		echo "PUBLIC_IP=$PUBLIC_IP/$PUBLIC_PREFIX" >> $CONF_FILE
496 
		echo "GW=$PUBLIC_GATEWAY" >> $CONF_FILE
497 
	fi
994 franck 498 
	echo "PUBLIC_MTU=$MTU" >> $CONF_FILE
628 richard 499 
	echo "DNS1=$DNS1" >> $CONF_FILE
500 
	echo "DNS2=$DNS2" >> $CONF_FILE
501 
	echo "PRIVATE_IP=$PRIVATE_IP_MASK" >> $CONF_FILE
1484 richard 502 
	echo "DHCP=on" >> $CONF_FILE
914 franck 503 
	echo "EXT_DHCP_IP=none" >> $CONF_FILE
504 
	echo "RELAY_DHCP_IP=none" >> $CONF_FILE
505 
	echo "RELAY_DHCP_PORT=none" >> $CONF_FILE
1488 richard 506 
	echo "PROTOCOLS_FILTERING=off" >> $CONF_FILE
1499 richard 507 
# network default
597 richard 508 
	[ -e /etc/sysconfig/network.default ] || cp /etc/sysconfig/network /etc/sysconfig/network.default
1 root 509 
	cat <<EOF > /etc/sysconfig/network
510 
NETWORKING=yes
1243 richard 511 
HOSTNAME="$HOSTNAME.$DOMAIN"
1 root 512 
FORWARD_IPV4=true
513 
EOF
1499 richard 514 
# /etc/hosts config
1 root 515 
	[ -e /etc/hosts.default ] || cp /etc/hosts /etc/hosts.default
516 
	cat <<EOF > /etc/hosts
503 richard 517 
127.0.0.1	localhost
1353 richard 518 
$PRIVATE_IP	$HOSTNAME.$DOMAIN $HOSTNAME $ORGANISME.$DOMAIN $ORGANISME
1 root 519 
EOF
1499 richard 520 
# EXTIF (Internet) config
521 
	[ -e /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF ] || cp /etc/sysconfig/network-scripts/ifcfg-$EXTIF /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF
522 
	if [ $IP_SETTING == "dhcp" ]
523 
		then
524 
		$SED "s?^RESOLV_MODS=.*?RESOLV_MODS=yes?g" /etc/sysconfig/network-scripts/ifcfg-$EXTIF
525 
		$SED "s?^PEERDNS=.*?PEERDNS=no?g" /etc/sysconfig/network-scripts/ifcfg-$EXTIF
526 
		echo "DNS1=127.0.0.1" >> /etc/sysconfig/network-scripts/ifcfg-$EXTIF
527 
	else
528 
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
14 richard 529 
DEVICE=$EXTIF
530 
BOOTPROTO=static
597 richard 531 
IPADDR=$PUBLIC_IP
532 
NETMASK=$PUBLIC_NETMASK
533 
GATEWAY=$PUBLIC_GATEWAY
14 richard 534 
DNS1=127.0.0.1
1499 richard 535 
RESOLV_MODS=yes
14 richard 536 
ONBOOT=yes
537 
METRIC=10
538 
MII_NOT_SUPPORTED=yes
539 
IPV6INIT=no
540 
IPV6TO4INIT=no
541 
ACCOUNTING=no
542 
USERCTL=no
994 franck 543 
MTU=$MTU
14 richard 544 
EOF
1499 richard 545 
	fi
1336 richard 546 
# Config INTIF (consultation LAN) in normal mode
841 richard 547 
	cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$INTIF
548 
DEVICE=$INTIF
549 
BOOTPROTO=static
550 
ONBOOT=yes
551 
NOZEROCONF=yes
552 
MII_NOT_SUPPORTED=yes
553 
IPV6INIT=no
554 
IPV6TO4INIT=no
555 
ACCOUNTING=no
556 
USERCTL=no
1552 richard 557 
ETHTOOL_OPTS="autoneg off speed 100 duplex full"
841 richard 558 
EOF
1554 richard 559 
cp -f /etc/sysconfig/network-scripts/ifcfg-$INTIF /etc/sysconfig/network-scripts/default-ifcfg-$INTIF
1336 richard 560 
# Config of INTIF in bypass mode (see "alcasar-bypass.sh")
1554 richard 561 
	cat <<EOF > /etc/sysconfig/network-scripts/bypass-ifcfg-$INTIF
1 root 562 
DEVICE=$INTIF
563 
BOOTPROTO=static
564 
IPADDR=$PRIVATE_IP
604 richard 565 
NETMASK=$PRIVATE_NETMASK
1 root 566 
ONBOOT=yes
567 
METRIC=10
568 
NOZEROCONF=yes
569 
MII_NOT_SUPPORTED=yes
14 richard 570 
IPV6INIT=no
571 
IPV6TO4INIT=no
572 
ACCOUNTING=no
573 
USERCTL=no
1554 richard 574 
ETHTOOL_OPTS="autoneg off speed 100 duplex full"
1 root 575 
EOF
440 franck 576 
# Mise à l'heure du serveur
577 
	[ -e /etc/ntp/step-tickers.default ] || cp /etc/ntp/step-tickers /etc/ntp/step-tickers.default
578 
	cat <<EOF > /etc/ntp/step-tickers
455 franck 579 
0.fr.pool.ntp.org	# adapt to your country
580 
1.fr.pool.ntp.org
581 
2.fr.pool.ntp.org
440 franck 582 
EOF
583 
# Configuration du serveur de temps (sur lui même)
1 root 584 
	[ -e /etc/ntp.conf.default ] || cp /etc/ntp.conf /etc/ntp.conf.default
585 
	cat <<EOF > /etc/ntp.conf
456 franck 586 
server 0.fr.pool.ntp.org	# adapt to your country
447 franck 587 
server 1.fr.pool.ntp.org
588 
server 2.fr.pool.ntp.org
589 
server 127.127.1.0   		# local clock si NTP internet indisponible ...
411 richard 590 
fudge 127.127.1.0 stratum 10
604 richard 591 
restrict $PRIVATE_NETWORK mask $PRIVATE_NETMASK nomodify notrap
1 root 592 
restrict 127.0.0.1
310 richard 593 
driftfile /var/lib/ntp/drift
1 root 594 
logfile /var/log/ntp.log
595 
EOF
440 franck 596 
 
310 richard 597 
	chown -R ntp:ntp /var/lib/ntp
1 root 598 
# Renseignement des fichiers hosts.allow et hosts.deny
599 
	[ -e /etc/hosts.allow.default ]  || cp /etc/hosts.allow /etc/hosts.allow.default
600 
	cat <<EOF > /etc/hosts.allow
601 
ALL: LOCAL, 127.0.0.1, localhost, $PRIVATE_IP
604 richard 602 
sshd: ALL
1 root 603 
ntpd: $PRIVATE_NETWORK_SHORT
604 
EOF
605 
	[ -e /etc/host.deny.default ]  || cp /etc/hosts.deny /etc/hosts.deny.default
606 
	cat <<EOF > /etc/hosts.deny
607 
ALL: ALL: spawn ( /bin/echo "service %d demandé par %c" | /bin/mail -s "Tentative d'accès au service %d par %c REFUSE !!!" security ) &
608 
EOF
790 richard 609 
	chmod o+r $DIR_DEST_BIN/alcasar-iptables.sh #lecture possible pour apache (interface php du filtrage réseau)
860 richard 610 
# create the ip_blocked file with a first line (LAN between ALCASAR and the Internet GW)
1069 richard 611 
	echo "#$PUBLIC_NETWORK/$PUBLIC_PREFIX LAN-ALCASAR-BOX" > $DIR_DEST_ETC/alcasar-ip-blocked
790 richard 612 
# load conntrack ftp module
613 
	[ -e /etc/modprobe.preload.default ] || cp /etc/modprobe.preload /etc/modprobe.preload.default
614 
	echo "ip_conntrack_ftp" >>  /etc/modprobe.preload
1159 crox53 615 
# load ipt_NETFLOW module
616 
	echo "ipt_NETFLOW" >>  /etc/modprobe.preload
1513 richard 617 
# modify iptables service files (start with "alcasar-iptables.sh" and stop with flush)
618 
[ -e /lib/systemd/system/iptables.service.default ] || cp /lib/systemd/system/iptables.service /lib/systemd/system/iptables.service.default
619 
$SED 's/ExecStart=\/usr\/libexec\/iptables.init start/ExecStart=\/usr\/local\/bin\/alcasar-iptables.sh/' /lib/systemd/system/iptables.service
620 
[ -e /usr/libexec/iptables.init.default ] || cp /usr/libexec/iptables.init /usr/libexec/iptables.init.default
1515 richard 621 
$SED "s?\[ -f \$IPTABLES_CONFIG \] .*?#&?" /usr/libexec/iptables.init # comment the test in order the stop function run (fluxh all rules & policies)
1157 stephane 622 
#
860 richard 623 
# the script "$DIR_DEST_BIN/alcasar-iptables.sh" is launched at the end in order to allow update via ssh
1 root 624 
} # End of network ()
625 
 
626 
##################################################################
1221 richard 627 
##			Function "ACC"				##
628 
## - installation du centre de gestion (ALCASAR Control Center)	##
1 root 629 
## - configuration du serveur web (Apache)			##
630 
## - définition du 1er comptes de gestion 			##
631 
## - sécurisation des accès					##
632 
##################################################################
1221 richard 633 
ACC ()
1 root 634 
{
635 
	[ -d $DIR_WEB ] && rm -rf $DIR_WEB
636 
	mkdir $DIR_WEB
637 
# Copie et configuration des fichiers du centre de gestion
316 richard 638 
	cp -rf $DIR_INSTALL/web/* $DIR_WEB/
972 richard 639 
	echo "$VERSION" > $DIR_WEB/VERSION
316 richard 640 
	$SED "s?99/99/9999?$DATE_SHORT?g" $DIR_ACC/menu.php
641 
	$SED "s?\$DB_RADIUS = .*?\$DB_RADIUS = \"$DB_RADIUS\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
642 
	$SED "s?\$DB_USER = .*?\$DB_USER = \"$DB_USER\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
643 
	$SED "s?\$radiuspwd = .*?\$radiuspwd = \"$radiuspwd\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
644 
	chmod 640 $DIR_ACC/phpsysinfo/includes/xml/portail.php
5 franck 645 
	chown -R apache:apache $DIR_WEB/*
1489 richard 646 
# create the backup structure :
647 
# - base = users database
648 
# - system_backup = alcasar conf file + users database
649 
# - archive = tarball of "base + http firewall + netflow"
650 
# - security = watchdog disconnection)
651 
	for i in system_backup base archive security;
1 root 652 
	do
653 
		[ -d $DIR_SAVE/$i ] || mkdir -p $DIR_SAVE/$i
654 
	done
5 franck 655 
	chown -R root:apache $DIR_SAVE
71 richard 656 
# Configuration et sécurisation php
657 
	[ -e /etc/php.ini.default ] || cp /etc/php.ini /etc/php.ini.default
534 richard 658 
	timezone=`cat /etc/sysconfig/clock|grep ZONE|cut -d"=" -f2`
659 
	$SED "s?^;date.timezone =.*?date.timezone = $timezone?g" /etc/php.ini
411 richard 660 
	$SED "s?^upload_max_filesize.*?upload_max_filesize = 100M?g" /etc/php.ini
661 
	$SED "s?^post_max_size.*?post_max_size = 100M?g" /etc/php.ini
71 richard 662 
	$SED "s?^html_errors.*?html_errors = Off?g" /etc/php.ini
663 
	$SED "s?^expose_php.*?expose_php = Off?g" /etc/php.ini
664 
# Configuration et sécurisation Apache
790 richard 665 
	rm -rf /var/www/cgi-bin/* /var/www/perl/* /var/www/icons/README* /var/www/error/README*
1 root 666 
	[ -e /etc/httpd/conf/httpd.conf.default ] || cp /etc/httpd/conf/httpd.conf /etc/httpd/conf/httpd.conf.default
1243 richard 667 
	$SED "s?^#ServerName.*?ServerName $HOSTNAME.$DOMAIN?g" /etc/httpd/conf/httpd.conf
303 richard 668 
	$SED "s?^Listen.*?Listen $PRIVATE_IP:80?g" /etc/httpd/conf/httpd.conf
1532 richard 669 
	$SED "s?Options Indexes.*?Options -Indexes?g" /etc/httpd/conf/httpd.conf
670 
	echo "ServerTokens Prod" >> /etc/httpd/conf/httpd.conf
671 
	echo "ServerSignature Off" >> /etc/httpd/conf/httpd.conf
672 
	[ -e /etc/httpd/conf/modules.d/00_base.conf.default ] || cp /etc/httpd/conf/modules.d/00_base.conf /etc/httpd/conf/modules.d/00_base.conf.default
673 
	$SED "s?^LoadModule authn_anon_module.*?#LoadModule authn_anon_module modules/mod_authn_anon.so?g" /etc/httpd/conf/modules.d/00_base.conf
674 
	$SED "s?^LoadModule status_module.*?#LoadModule status_module modules/mod_status.so?g" /etc/httpd/conf/modules.d/00_base.conf
675 
	$SED "s?^LoadModule info_module.*?#LoadModule info_module modules/mod_info.so?g" /etc/httpd/conf/modules.d/00_base.conf
676 
	$SED "s?^LoadModule imagemap_module.*?#LoadModule imagemap_module modules/mod_imagemap.so?g" /etc/httpd/conf/modules.d/00_base.conf
677 
	$SED "s?^LoadModule rewrite_module.*?#LoadModule rewrite_module modules/mod_rewrite.so?g" /etc/httpd/conf/modules.d/00_base.conf
678 
	$SED "s?^LoadModule speling_module.*?#LoadModule speling_module modules/mod_speling.so?g" /etc/httpd/conf/modules.d/00_base.conf
1359 richard 679 
	[ -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
680 
	$SED "s?^Listen.*?Listen $PRIVATE_IP:443?g" /etc/httpd/conf/conf.d/ssl.conf # Listen only on INTIF
1532 richard 681 
# Error page management
1534 richard 682 
[ -e /etc/httpd/conf/conf.d/multilang-errordoc.conf.default ] || cp /etc/httpd/conf/conf.d/multilang-errordoc.conf /etc/httpd/conf/conf.d/multilang-errordoc.conf.default
683 
cat <<EOF > /etc/httpd/conf/conf.d/multilang-errordoc.conf
1532 richard 684 
Alias /error/ "/var/www/html/"
685 
<Directory "/usr/share/httpd/error">
686 
    AllowOverride None
687 
    Options IncludesNoExec
688 
    AddOutputFilter Includes html
689 
    AddHandler type-map var
690 
    Require all granted
691 
    LanguagePriority en cs de es fr it ja ko nl pl pt-br ro sv tr
692 
    ForceLanguagePriority Prefer Fallback
693 
</Directory>
694 
ErrorDocument 400 /error/error.php?error=400
695 
ErrorDocument 401 /error/error.php?error=401
696 
ErrorDocument 403 /error/error.php?error=403
697 
ErrorDocument 404 /error/error.php?error=404
698 
ErrorDocument 405 /error/error.php?error=405
699 
ErrorDocument 408 /error/error.php?error=408
700 
ErrorDocument 410 /error/error.php?error=410
701 
ErrorDocument 411 /error/error.php?error=411
702 
ErrorDocument 412 /error/error.php?error=412
703 
ErrorDocument 413 /error/error.php?error=413
704 
ErrorDocument 414 /error/error.php?error=414
705 
ErrorDocument 415 /error/error.php?error=415
706 
ErrorDocument 500 /error/error.php?error=500
707 
ErrorDocument 501 /error/error.php?error=501
708 
ErrorDocument 502 /error/error.php?error=502
709 
ErrorDocument 503 /error/error.php?error=503
710 
ErrorDocument 506 /error/error.php?error=506
711 
EOF
1359 richard 712 
	[ -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
713 
	$SED "s?background-color.*?background-color: #EFEFEF; }?g" /usr/share/httpd/error/include/top.html
714 
	[ -e /usr/share/httpd/error/include/bottom.html.default ] || cp /usr/share/httpd/error/include/bottom.html /usr/share/httpd/error/include/bottom.html.default
715 
	cat <<EOF > /usr/share/httpd/error/include/bottom.html
1 root 716 
</body>
717 
</html>
718 
EOF
719 
# Définition du premier compte lié au profil 'admin'
509 richard 720 
	header_install
510 richard 721 
	if [ "$mode" = "install" ]
722 
	then
613 richard 723 
		admin_portal=!
724 
		PTN='^[a-zA-Z0-9-]*$'
725 
		until [[ $(expr $admin_portal : $PTN) -gt 0 ]]
726 
                	do
727 
			header_install
728 
			if [ $Lang == "fr" ]
729 
			then
730 
				echo ""
731 
				echo "Définissez un premier compte d'administration du portail :"
732 
				echo
733 
				echo -n "Nom : "
734 
			else
735 
				echo ""
736 
				echo "Define the first account allow to administrate the portal :"
737 
				echo
738 
				echo -n "Account : "
739 
			fi
740 
			read admin_portal
741 
			if [ "$admin_portal" == "" ]
742 
				then
743 
				admin_portal=!
744 
			fi
745 
			done
1268 richard 746 
# Creation of keys file for the admin account ("admin")
510 richard 747 
		[ -d $DIR_DEST_ETC/digest ] && rm -rf $DIR_DEST_ETC/digest
748 
		mkdir -p $DIR_DEST_ETC/digest
749 
		chmod 755 $DIR_DEST_ETC/digest
750 
		until [ -s $DIR_DEST_ETC/digest/key_admin ]
751 
			do
1350 richard 752 
				/usr/bin/htdigest -c $DIR_DEST_ETC/digest/key_admin $HOSTNAME.$DOMAIN $admin_portal
510 richard 753 
			done
754 
		$DIR_DEST_SBIN/alcasar-profil.sh --list
755 
	fi
434 richard 756 
# synchronisation horaire
757 
	ntpd -q -g &
1 root 758 
# Sécurisation du centre
988 franck 759 
	rm -f /etc/httpd/conf/webapps.d/alcasar*
1 root 760 
	cat <<EOF > /etc/httpd/conf/webapps.d/alcasar.conf
316 richard 761 
<Directory $DIR_ACC>
1 root 762 
	SSLRequireSSL
763 
	AllowOverride None
764 
	Order deny,allow
765 
	Deny from all
766 
	Allow from 127.0.0.1
767 
	Allow from $PRIVATE_NETWORK_MASK
990 franck 768 
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
1 root 769 
	require valid-user
770 
	AuthType digest
1243 richard 771 
	AuthName $HOSTNAME.$DOMAIN
1 root 772 
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 773 
	AuthUserFile $DIR_DEST_ETC/digest/key_all
1243 richard 774 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 775 
</Directory>
316 richard 776 
<Directory $DIR_ACC/admin>
1 root 777 
	SSLRequireSSL
778 
	AllowOverride None
779 
	Order deny,allow
780 
	Deny from all
781 
	Allow from 127.0.0.1
782 
	Allow from $PRIVATE_NETWORK_MASK
990 franck 783 
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
1 root 784 
	require valid-user
785 
	AuthType digest
1243 richard 786 
	AuthName $HOSTNAME.$DOMAIN
1 root 787 
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 788 
	AuthUserFile $DIR_DEST_ETC/digest/key_admin
1243 richard 789 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 790 
</Directory>
344 richard 791 
<Directory $DIR_ACC/manager>
1 root 792 
	SSLRequireSSL
793 
	AllowOverride None
794 
	Order deny,allow
795 
	Deny from all
796 
	Allow from 127.0.0.1
797 
	Allow from $PRIVATE_NETWORK_MASK
990 franck 798 
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
1 root 799 
	require valid-user
800 
	AuthType digest
1243 richard 801 
	AuthName $HOSTNAME.$DOMAIN
1 root 802 
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 803 
	AuthUserFile $DIR_DEST_ETC/digest/key_manager
1243 richard 804 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 805 
</Directory>
316 richard 806 
<Directory $DIR_ACC/backup>
807 
	SSLRequireSSL
808 
	AllowOverride None
809 
	Order deny,allow
810 
	Deny from all
811 
	Allow from 127.0.0.1
812 
	Allow from $PRIVATE_NETWORK_MASK
990 franck 813 
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
316 richard 814 
	require valid-user
815 
	AuthType digest
1243 richard 816 
	AuthName $HOSTNAME.$DOMAIN
316 richard 817 
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 818 
	AuthUserFile $DIR_DEST_ETC/digest/key_backup
1243 richard 819 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
316 richard 820 
</Directory>
811 richard 821 
Alias /save/ "$DIR_SAVE/"
822 
<Directory $DIR_SAVE>
823 
	SSLRequireSSL
824 
	Options Indexes
825 
	Order deny,allow
826 
	Deny from all
827 
	Allow from 127.0.0.1
828 
	Allow from $PRIVATE_NETWORK_MASK
990 franck 829 
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
811 richard 830 
	require valid-user
831 
	AuthType digest
1243 richard 832 
	AuthName $HOSTNAME.$DOMAIN
811 richard 833 
	AuthUserFile $DIR_DEST_ETC/digest/key_backup
1243 richard 834 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
811 richard 835 
</Directory>
1 root 836 
EOF
1378 richard 837 
# Launch after coova
838 
$SED "s?^After=.*?After=network.target remote-fs.target nss-lookup.target chilli.service?g" /lib/systemd/system/httpd.service
1389 richard 839 
} # End of ACC ()
1 root 840 
 
841 
##########################################################################################
1221 richard 842 
##				Fonction "CA"						##
1 root 843 
## - Création d'une Autorité de Certification et du certificat serveur pour apache 	##
844 
##########################################################################################
1221 richard 845 
CA ()
1 root 846 
{
510 richard 847 
	$DIR_DEST_BIN/alcasar-CA.sh
800 richard 848 
	FIC_VIRTUAL_SSL=`find /etc/httpd/conf -type f -name *default_ssl_vhost.conf`
303 richard 849 
	[ -e /etc/httpd/conf/vhosts-ssl.default ]  || cp $FIC_VIRTUAL_SSL /etc/httpd/conf/vhosts-ssl.default
1410 richard 850 
	cat <<EOF > $FIC_VIRTUAL_SSL
851 
# default SSL virtual host, used for all HTTPS requests that do not
852 
# match a ServerName or ServerAlias in any <VirtualHost> block.
853 
 
854 
<VirtualHost _default_:443>
855 
# general configuration
856 
    ServerAdmin root@localhost
857 
    ServerName localhost
858 
 
859 
# SSL configuration
860 
    SSLEngine on
861 
    SSLCertificateFile /etc/pki/tls/certs/alcasar.crt
862 
    SSLCertificateKeyFile /etc/pki/tls/private/alcasar.key
863 
    SSLCertificateChainFile /etc/pki/tls/certs/server-chain.crt
864 
    CustomLog logs/ssl_request_log \
865 
	"%t %{SSL_PROTOCOL}x %{SSL_CIPHER}x [%h] \"%r\" %b"
866 
    ErrorLog logs/ssl_error_log
867 
    ErrorLogFormat "[%t] [%m:%l] [client %a] %M"
868 
</VirtualHost>
869 
EOF
870 
 
5 franck 871 
	chown -R root:apache /etc/pki
1 root 872 
	chmod -R 750 /etc/pki
1389 richard 873 
} # End of CA ()
1 root 874 
 
875 
##########################################################################################
1221 richard 876 
##			Fonction "init_db"						##
1 root 877 
## - Initialisation de la base Mysql							##
878 
## - Affectation du mot de passe de l'administrateur (root)				##
879 
## - Suppression des bases et des utilisateurs superflus				##
880 
## - Création de la base 'radius'							##
881 
## - Installation du schéma de cette base						##
882 
## - Import des tables de comptabilité (mtotacct, totacct) et info_usagers (userinfo)	##
883 
##       ces table proviennent de 'dialupadmin' (paquetage freeradius-web)		##
884 
##########################################################################################
885 
init_db ()
886 
{
1355 richard 887 
	rm -rf /var/lib/mysql # to be sure that there is no former installation
1 root 888 
	[ -e /etc/my.cnf.default ] || cp /etc/my.cnf /etc/my.cnf.default
889 
	$SED "s?^#bind-address.*?bind-address=127.0.0.1?g" /etc/my.cnf
1355 richard 890 
	$SED "s?^tmpdir.*?tmpdir=/tmp?g" /etc/my.cnf
1353 richard 891 
	systemctl start mysqld.service
1 root 892 
	sleep 4
893 
	mysqladmin -u root password $mysqlpwd
894 
	MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --exec"
1355 richard 895 
# Secure the server
896 
	$MYSQL="DROP DATABASE IF EXISTS test;DROP DATABASE IF EXISTS tmp;"
897 
	$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 898 
# Create 'radius' database
1317 richard 899 
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_RADIUS;GRANT ALL ON $DB_RADIUS.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES;"
615 richard 900 
# Add an empty radius database structure
364 franck 901 
	mysql -u$DB_USER -p$radiuspwd $DB_RADIUS < $DIR_CONF/radiusd-db-vierge.sql
615 richard 902 
# modify the start script in order to close accounting connexion when the system is comming down or up
1357 richard 903 
	[ -e /lib/systemd/system/mysqld.service.default ] || cp /lib/systemd/system/mysqld.service /lib/systemd/system/mysqld.service.default
1515 richard 904 
	$SED "/ExecStartPost=/a ExecStop=/usr/local/sbin/alcasar-mysql.sh -acct_stop" /usr/lib/systemd/system/mysqld.service
905 
	$SED "/ExecStartPost=/a ExecStartPost=/usr/local/sbin/alcasar-mysql.sh -acct_stop" /lib/systemd/system/mysqld.service
1355 richard 906 
	systemctl daemon-reload
1389 richard 907 
} # End of init_db ()
1 root 908 
 
909 
##########################################################################
1389 richard 910 
##			Fonction "radius"				##
1 root 911 
## - Paramètrage des fichiers de configuration FreeRadius		##
912 
## - Affectation du secret partagé entre coova-chilli et freeradius	##
913 
## - Modification de fichier de conf pour l'accès à Mysql		##
914 
##########################################################################
1389 richard 915 
radius ()
1 root 916 
{
917 
	cp -f $DIR_CONF/radiusd-db-vierge.sql /etc/raddb/
918 
	chown -R radius:radius /etc/raddb
919 
	[ -e /etc/raddb/radiusd.conf.default ] || cp /etc/raddb/radiusd.conf /etc/raddb/radiusd.conf.default
1278 richard 920 
# Set radius.conf parameters
1 root 921 
	$SED "s?^[\t ]*#[\t ]*user =.*?user = radius?g" /etc/raddb/radiusd.conf
922 
	$SED "s?^[\t ]*#[\t ]*group =.*?group = radius?g" /etc/raddb/radiusd.conf
923 
	$SED "s?^[\t ]*status_server =.*?status_server = no?g" /etc/raddb/radiusd.conf
1278 richard 924 
# remove the proxy function
1 root 925 
	$SED "s?^[\t ]*proxy_requests.*?proxy_requests = no?g" /etc/raddb/radiusd.conf
926 
	$SED "s?^[\t ]*\$INCLUDE proxy.conf.*?#\$INCLUDE proxy.conf?g" /etc/raddb/radiusd.conf
1278 richard 927 
# remove EAP module
654 richard 928 
	$SED "s?^[\t ]*\$INCLUDE eap.conf.*?#\$INCLUDE eap.conf?g" /etc/raddb/radiusd.conf
1278 richard 929 
# listen on loopback (should be modified later if EAP enabled)
1 root 930 
	$SED "s?^[\t ]*ipaddr =.*?ipaddr = 127.0.0.1?g" /etc/raddb/radiusd.conf
1278 richard 931 
# enable the  SQL module (and SQL counter)
1 root 932 
	$SED "s?^[\t ]*#[\t ]*\$INCLUDE sql.conf.*?\$INCLUDE sql.conf?g" /etc/raddb/radiusd.conf
933 
	$SED "s?^[\t ]*#[\t ]*\$INCLUDE sql/mysql/counter.conf?\$INCLUDE sql/mysql/counter.conf?g" /etc/raddb/radiusd.conf
934 
	$SED "s?^[\t ]*\$INCLUDE policy.conf?#\$INCLUDE policy.conf?g" /etc/raddb/radiusd.conf
1465 richard 935 
# only include modules for ALCASAR needs
936 
	$SED "s?^[\t ]*\$INCLUDE \${confdir}/modules/.*?\t#\$INCLUDE \${confdir}/modules/\n\t# we only include modules for ALCASAR needs\n\t\$INCLUDE \${confdir}/modules/attr_filter\n\t\$INCLUDE \${confdir}/modules/expiration\n\t\$INCLUDE \${confdir}/modules/logintime\n\t\$INCLUDE \${confdir}/modules/ldap\n\t\$INCLUDE \${confdir}/modules/pap?g" /etc/raddb/radiusd.conf
937 
	$SED "s/^[\t ]exec$/\#\texec/g" /etc/raddb/radiusd.conf
938 
	$SED "s?^[\t ]*expr.*?\#\texpr?g" /etc/raddb/radiusd.conf
939 
	$SED "s?^[\t ]*\#	daily.*?\#\tdaily\n\tsql?g" /etc/raddb/radiusd.conf
940 
	$SED "s?^[\t ]*logintime.*?\tlogintime\n\tnoresetcounter\n\tdailycounter\n\tmonthlycounter\n\tattr_filter.access_reject\n\tattr_filter.accounting_response\n\tpap?g" /etc/raddb/radiusd.conf
941 
	$SED "s?^[\t ]*\$INCLUDE sites-enabled/.*?\#\$INCLUDE sites-enabled/\n\#\tenable only alcasar virtual server\n\$INCLUDE sites-enabled/alcasar?g" /etc/raddb/radiusd.conf
1278 richard 942 
# remvove virtual server and copy our conf file
1 root 943 
	rm -f /etc/raddb/sites-enabled/*
1278 richard 944 
       	cp $DIR_CONF/radius/alcasar-radius /etc/raddb/sites-available/alcasar
1 root 945 
	chown radius:apache /etc/raddb/sites-available/alcasar /etc/raddb/modules/ldap # droits rw pour apache (module ldap)
946 
	chmod 660 /etc/raddb/sites-available/alcasar /etc/raddb/modules/ldap
947 
	chgrp apache /etc/raddb /etc/raddb/sites-available /etc/raddb/modules
948 
	ln -s /etc/raddb/sites-available/alcasar /etc/raddb/sites-enabled/alcasar
384 richard 949 
# Inutile dans notre fonctionnement mais les liens sont recréés par un update de radius ... donc forcé en tant que fichier à 'vide'
1 root 950 
	touch /etc/raddb/sites-enabled/{inner-tunnel,control-socket,default}
1278 richard 951 
# client.conf configuration (127.0.0.1 suffit mais on laisse le deuxième client pour la future gestion de l'EAP)
1 root 952 
	[ -e /etc/raddb/clients.conf.default ] || cp -f /etc/raddb/clients.conf /etc/raddb/clients.conf.default
953 
	cat << EOF > /etc/raddb/clients.conf
954 
client 127.0.0.1 {
955 
	secret = $secretradius
956 
	shortname = localhost
957 
}
958 
EOF
1278 richard 959 
# sql.conf modification
1 root 960 
	[ -e /etc/raddb/sql.conf.default ] || cp /etc/raddb/sql.conf /etc/raddb/sql.conf.default
961 
	$SED "s?^[\t ]*login =.*?login = \"$DB_USER\"?g" /etc/raddb/sql.conf
962 
	$SED "s?^[\t ]*password =.*?password = \"$radiuspwd\"?g" /etc/raddb/sql.conf
963 
	$SED "s?^[\t ]*radius_db =.*?radius_db = \"$DB_RADIUS\"?g" /etc/raddb/sql.conf
964 
	$SED "s?^[\t ]*sqltrace =.*?sqltrace = no?g" /etc/raddb/sql.conf
1278 richard 965 
# dialup.conf modification (case sensitive for username, check simultaneous use, patch on 'postauth' table, etc.)
1 root 966 
	[ -e /etc/raddb/sql/mysql/dialup.conf.default ] || cp /etc/raddb/sql/mysql/dialup.conf /etc/raddb/sql/mysql/dialup.conf.default
1278 richard 967 
	cp -f $DIR_CONF/radius/dialup.conf /etc/raddb/sql/mysql/dialup.conf
968 
# counter.conf modification (change the Max-All-Session-Time counter)
969 
	[ -e /etc/raddb/sql/mysql/counter.conf.default ] || cp /etc/raddb/sql/mysql/counter.conf /etc/raddb/sql/mysql/counter.conf.default
970 
	cp -f $DIR_CONF/radius/counter.conf /etc/raddb/sql/mysql/counter.conf
971 
	chown -R radius:radius /etc/raddb/sql/mysql/*
1358 richard 972 
# make certain that mysql is up before radius start
973 
	[ -e /lib/systemd/system/radiusd.service.default ] || cp /lib/systemd/system/radiusd.service /lib/systemd/system/radiusd.service.default
974 
	$SED "s?^After=.*?After=syslog.target network.target mysqld.service?g" /lib/systemd/system/radiusd.service
975 
	systemctl daemon-reload
1389 richard 976 
} # End radius ()
1 root 977 
 
978 
##########################################################################
1389 richard 979 
##			Function "radius_web"				##
1 root 980 
## - Import, modification et paramètrage de l'interface "dialupadmin"	##
981 
## - Création du lien vers la page de changement de mot de passe        ##
982 
##########################################################################
1389 richard 983 
radius_web ()
1 root 984 
{
985 
# copie de l'interface d'origine dans la structure Alcasar
316 richard 986 
	[ -d /usr/share/freeradius-web ] && cp -rf /usr/share/freeradius-web/* $DIR_ACC/manager/
987 
	rm -f $DIR_ACC/manager/index.html $DIR_ACC/manager/readme
988 
	rm -f $DIR_ACC/manager/htdocs/about.html $DIR_ACC/manager/htdocs/index.html $DIR_ACC/manager/htdocs/content.html
344 richard 989 
# copie des fichiers modifiés
990 
	cp -rf $DIR_INSTALL/web/acc/manager/* $DIR_ACC/manager/
316 richard 991 
	chown -R apache:apache $DIR_ACC/manager/
344 richard 992 
# Modification des fichiers de configuration
1 root 993 
	[ -e /etc/freeradius-web/admin.conf.default ] || cp /etc/freeradius-web/admin.conf /etc/freeradius-web/admin.conf.default
503 richard 994 
	$SED "s?^general_domain:.*?general_domain: $DOMAIN?g" /etc/freeradius-web/admin.conf
1 root 995 
	$SED "s?^sql_username:.*?sql_username: $DB_USER?g" /etc/freeradius-web/admin.conf
996 
	$SED "s?^sql_password:.*?sql_password: $radiuspwd?g" /etc/freeradius-web/admin.conf
997 
	$SED "s?^sql_debug:.*?sql_debug: false?g" /etc/freeradius-web/admin.conf
998 
	$SED "s?^sql_usergroup_table: .*?sql_usergroup_table: radusergroup?g" /etc/freeradius-web/admin.conf
999 
	$SED "s?^sql_password_attribute:.*?sql_password_attribute: Crypt-Password?g" /etc/freeradius-web/admin.conf
1000 
	$SED "s?^general_finger_type.*?# general_finger_type: snmp?g" /etc/freeradius-web/admin.conf
1001 
	$SED "s?^general_stats_use_totacct.*?general_stats_use_totacct: yes?g" /etc/freeradius-web/admin.conf
946 richard 1002 
	$SED "s?^general_charset.*?general_charset: utf-8?g" /etc/freeradius-web/admin.conf
344 richard 1003 
	[ -e /etc/freeradius-web/config.php.default ] || cp /etc/freeradius-web/config.php /etc/freeradius-web/config.php.default
1278 richard 1004 
	cp -f $DIR_CONF/radius/freeradiusweb-config.php /etc/freeradius-web/config.php
131 richard 1005 
	cat <<EOF > /etc/freeradius-web/naslist.conf
632 richard 1006 
nas1_name: alcasar-$ORGANISME
1 root 1007 
nas1_model: Portail captif
1008 
nas1_ip: $PRIVATE_IP
1009 
nas1_port_num: 0
1010 
nas1_community: public
1011 
EOF
1012 
# Modification des attributs visibles lors de la création d'un usager ou d'un groupe
1013 
	[ -e /etc/freeradius-web/user_edit.attrs.default ] || mv /etc/freeradius-web/user_edit.attrs /etc/freeradius-web/user_edit.attrs.default
1278 richard 1014 
	cp -f $DIR_CONF/radius/user_edit.attrs /etc/freeradius-web/user_edit.attrs
114 richard 1015 
# Ajout du mappage des attributs chillispot
1016 
	[ -e /etc/freeradius-web/sql.attrmap.default ] || mv /etc/freeradius-web/sql.attrmap /etc/freeradius-web/sql.attrmap.default
1278 richard 1017 
	cp -f $DIR_CONF/radius/sql.attrmap /etc/freeradius-web/sql.attrmap
1 root 1018 
# Modification des attributs visibles sur les pages des statistiques (suppression NAS_IP et NAS_port)
1278 richard 1019 
	[ -e /etc/freeradius-web/sql.attrs.default ] || cp /etc/freeradius-web/sql.attrs /etc/freeradius-web/sql.attrs.default
1 root 1020 
	$SED "s?^NASIPAddress.*?NASIPAddress\tNas IP Address\tno?g" /etc/freeradius-web/sql.attrs
1021 
	$SED "s?^NASPortId.*?NASPortId\tNas Port\tno?g" /etc/freeradius-web/sql.attrs
5 franck 1022 
	chown -R apache:apache /etc/freeradius-web
1 root 1023 
# Ajout de l'alias vers la page de "changement de mot de passe usager"
1024 
	cat <<EOF >> /etc/httpd/conf/webapps.d/alcasar.conf
344 richard 1025 
<Directory $DIR_WEB/pass>
1 root 1026 
	SSLRequireSSL
1027 
	AllowOverride None
1028 
	Order deny,allow
1029 
	Deny from all
1030 
	Allow from 127.0.0.1
1031 
	Allow from $PRIVATE_NETWORK_MASK
1243 richard 1032 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN
1 root 1033 
</Directory>
1034 
EOF
1389 richard 1035 
} # End of radius_web ()
1 root 1036 
 
799 richard 1037 
##################################################################################
1389 richard 1038 
##			Fonction "chilli"					##
799 richard 1039 
## - Création du fichier d'initialisation et de configuration de coova-chilli	##
1040 
## - Paramètrage de la page d'authentification (intercept.php)			##
1041 
##################################################################################
1389 richard 1042 
chilli ()
1 root 1043 
{
1370 richard 1044 
# chilli unit for systemd
1045 
cat << EOF > /lib/systemd/system/chilli.service
1372 richard 1046 
#  This file is part of systemd.
1047 
#
1048 
#  systemd is free software; you can redistribute it and/or modify it
1049 
#  under the terms of the GNU General Public License as published by
1050 
#  the Free Software Foundation; either version 2 of the License, or
1051 
#  (at your option) any later version.
1370 richard 1052 
[Unit]
1053 
Description=chilli is a captive portal daemon
1054 
After=network.target
1055 
 
1056 
[Service]
1379 richard 1057 
Type=forking
1370 richard 1058 
ExecStart=/usr/libexec/chilli start
1059 
ExecStop=/usr/libexec/chilli stop
1060 
ExecReload=/usr/libexec/chilli reload
1061 
PIDFile=/var/run/chilli.pid
1062 
 
1063 
[Install]
1064 
WantedBy=multi-user.target
1065 
EOF
799 richard 1066 
# init file creation
1370 richard 1067 
	[ -e /etc/init.d/chilli.default ] || mv /etc/init.d/chilli /etc/init.d/chilli.default
1068 
	cat <<EOF > /usr/libexec/chilli
799 richard 1069 
#!/bin/sh
1070 
#
1071 
# chilli CoovaChilli init
1072 
#
1073 
# chkconfig: 2345 65 35
1074 
# description: CoovaChilli
1075 
### BEGIN INIT INFO
1076 
# Provides:       chilli
1077 
# Required-Start: network
1078 
# Should-Start:
1079 
# Required-Stop:  network
1080 
# Should-Stop:
1081 
# Default-Start:  2 3 5
1082 
# Default-Stop:
1083 
# Description:    CoovaChilli access controller
1084 
### END INIT INFO
1085 
 
1086 
[ -f /usr/sbin/chilli ] || exit 0
1087 
. /etc/init.d/functions
1088 
CONFIG=/etc/chilli.conf
1089 
pidfile=/var/run/chilli.pid
1090 
[ -f \$CONFIG ] || {
1091 
    echo "\$CONFIG Not found"
1092 
    exit 0
1093 
}
1094 
RETVAL=0
1095 
prog="chilli"
1096 
case \$1 in
1097 
    start)
1098 
	if [ -f \$pidfile ] ; then
1099 
		gprintf "chilli is already running"
1100 
	else
1101 
        	gprintf "Starting \$prog: "
1102 
		rm -f /var/run/chilli* # cleaning
1103 
        	/sbin/modprobe tun >/dev/null 2>&1
1104 
        	echo 1 > /proc/sys/net/ipv4/ip_forward
1105 
		[ -e /dev/net/tun ] || {
1106 
	    	(cd /dev;
1107 
			mkdir net;
1108 
			cd net;
1109 
			mknod tun c 10 200)
1110 
		}
1336 richard 1111 
		ifconfig $INTIF 0.0.0.0
799 richard 1112 
		daemon /usr/sbin/chilli -c \$CONFIG --pidfile=\$pidfile &
1113 
        	RETVAL=$?
1114 
	fi
1115 
	;;
1116 
 
1117 
    reload)
1118 
	killall -HUP chilli
1119 
	;;
1120 
 
1121 
    restart)
1122 
	\$0 stop
1123 
        sleep 2
1124 
	\$0 start
1125 
	;;
1126 
 
1127 
    status)
1128 
        status chilli
1129 
        RETVAL=0
1130 
        ;;
1131 
 
1132 
    stop)
1133 
	if [ -f \$pidfile ] ; then
1134 
        	gprintf "Shutting down \$prog: "
1135 
		killproc /usr/sbin/chilli
1136 
		RETVAL=\$?
1137 
		[ \$RETVAL = 0 ] && rm -f $pidfile
1138 
	else
1139 
        	gprintf "chilli is not running"
1140 
	fi
1141 
	;;
1142 
 
1143 
    *)
1144 
        echo "Usage: \$0 {start|stop|restart|reload|status}"
1145 
        exit 1
1146 
esac
1147 
echo
1148 
EOF
1373 richard 1149 
chmod a+x /usr/libexec/chilli
799 richard 1150 
# conf file creation
346 richard 1151 
	[ -e /etc/chilli.conf.default ] || cp /etc/chilli.conf /etc/chilli.conf.default
1152 
	cat <<EOF > /etc/chilli.conf
1153 
# coova config for ALCASAR
1154 
cmdsocket	/var/run/chilli.sock
1336 richard 1155 
unixipc		chilli.$INTIF.ipc
1551 richard 1156 
pidfile		/var/run/chilli.pid
346 richard 1157 
net		$PRIVATE_NETWORK_MASK
595 richard 1158 
dhcpif		$INTIF
841 richard 1159 
ethers		$DIR_DEST_ETC/alcasar-ethers
861 richard 1160 
#nodynip
865 richard 1161 
#statip
1162 
dynip		$PRIVATE_NETWORK_MASK
1249 richard 1163 
domain		$DOMAIN
355 richard 1164 
dns1		$PRIVATE_IP
1165 
dns2		$PRIVATE_IP
346 richard 1166 
uamlisten	$PRIVATE_IP
503 richard 1167 
uamport		3990
837 richard 1168 
macauth
1169 
macpasswd	password
1243 richard 1170 
locationname	$HOSTNAME.$DOMAIN
346 richard 1171 
radiusserver1	127.0.0.1
1172 
radiusserver2	127.0.0.1
1173 
radiussecret	$secretradius
1174 
radiusauthport	1812
1175 
radiusacctport	1813
1243 richard 1176 
uamserver	https://$HOSTNAME.$DOMAIN/intercept.php
1177 
radiusnasid	$HOSTNAME.$DOMAIN
346 richard 1178 
uamsecret	$secretuam
1249 richard 1179 
uamallowed	$HOSTNAME,$HOSTNAME.$DOMAIN
346 richard 1180 
coaport		3799
1379 richard 1181 
conup		$DIR_DEST_BIN/alcasar-conup.sh
1182 
condown		$DIR_DEST_BIN/alcasar-condown.sh
503 richard 1183 
include		$DIR_DEST_ETC/alcasar-uamallowed
1184 
include		$DIR_DEST_ETC/alcasar-uamdomain
1294 richard 1185 
#dhcpgateway
1157 stephane 1186 
#dhcprelayagent
1187 
#dhcpgatewayport
346 richard 1188 
EOF
1336 richard 1189 
# create file for DHCP static ip. Reserve the second IP address for INTIF (the first one is for tun0)
977 richard 1190 
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers
840 richard 1191 
# create files for trusted domains and urls
1148 crox53 1192 
	touch $DIR_DEST_ETC/alcasar-uamallowed $DIR_DEST_ETC/alcasar-uamdomain
503 richard 1193 
	chown root:apache $DIR_DEST_ETC/alcasar-*
1194 
	chmod 660 $DIR_DEST_ETC/alcasar-*
847 richard 1195 
# Configuration des fichier WEB d'interception (secret partagé avec coova-chilli)
526 stephane 1196 
	$SED "s?^\$uamsecret =.*?\$uamsecret = \"$secretuam\";?g" $DIR_WEB/intercept.php
1197 
	$SED "s?^\$userpassword=1.*?\$userpassword=1;?g" $DIR_WEB/intercept.php
796 richard 1198 
# user 'chilli' creation (in order to run conup/off and up/down scripts
1199 
	chilli_exist=`grep chilli /etc/passwd|wc -l`
1200 
	if [ "$chilli_exist" == "1" ]
1201 
	then
1202 
	      userdel -r chilli 2>/dev/null
1203 
	fi
1204 
	groupadd -f chilli
1205 
	useradd -r -g chilli -s /bin/false -c "system user for coova-chilli" chilli
1389 richard 1206 
}  # End of chilli ()
1349 richard 1207 
 
1 root 1208 
##################################################################
1389 richard 1209 
##		Fonction "dansguardian"				##
1 root 1210 
## - Paramètrage du gestionnaire de contenu Dansguardian	##
1211 
##################################################################
1389 richard 1212 
dansguardian ()
1 root 1213 
{
1214 
	mkdir /var/dansguardian
1215 
	chown dansguardian /var/dansguardian
1375 richard 1216 
	$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dansguardian -c /etc/dansguardian/dansguardian.conf?g" /lib/systemd/system/dansguardian.service
1391 richard 1217 
	$SED "s?^After=.*?After=network.target chilli.service?g" /lib/systemd/system/dansguardian.service
497 richard 1218 
	[ -e $DIR_DG/dansguardian.conf.default ] || cp $DIR_DG/dansguardian.conf $DIR_DG/dansguardian.conf.default
1293 richard 1219 
# By default the filter is off
1556 richard 1220 
	$SED "s/^reportinglevel =.*/reportinglevel = 3/g" $DIR_DG/dansguardian.conf
1293 richard 1221 
# French deny HTML page
497 richard 1222 
	$SED "s?^language =.*?language = french?g" $DIR_DG/dansguardian.conf
1293 richard 1223 
# Listen only on LAN side
497 richard 1224 
	$SED "s?^filterip.*?filterip = $PRIVATE_IP?g" $DIR_DG/dansguardian.conf
1342 richard 1225 
# DG send its flow to HAVP
1226 
	$SED "s?^proxyport.*?proxyport = 8090?g" $DIR_DG/dansguardian.conf
1293 richard 1227 
# replace the default deny HTML page
1 root 1228 
	cp -f $DIR_CONF/template.html /usr/share/dansguardian/languages/ukenglish/
1229 
	cp -f $DIR_CONF/template-fr.html /usr/share/dansguardian/languages/french/template.html
1293 richard 1230 
# Don't log
1231 
	$SED "s?^loglevel =.*?loglevel = 0?g" $DIR_DG/dansguardian.conf
1232 
# Run 10 daemons (20 in largest server)
659 richard 1233 
	$SED "s?^minchildren =.*?minchildren = 10?g" $DIR_DG/dansguardian.conf
1 root 1234 
# on désactive par défaut le controle de contenu des pages html
497 richard 1235 
	$SED "s?^weightedphrasemode =.*?weightedphrasemode = 0?g" $DIR_DG/dansguardian.conf
1236 
	cp $DIR_DG/lists/bannedphraselist $DIR_DG/lists/bannedphraselist.default
1237 
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedphraselist # (on commente ce qui ne l'est pas)
1 root 1238 
# on désactive par défaut le contrôle d'URL par expressions régulières
497 richard 1239 
	cp $DIR_DG/lists/bannedregexpurllist $DIR_DG/lists/bannedregexpurllist.default
1240 
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedregexpurllist # (on commente ce qui ne l'est pas)
1 root 1241 
# on désactive par défaut le contrôle de téléchargement de fichiers
497 richard 1242 
	[ -e $DIR_DG/dansguardianf1.conf.default ] || cp $DIR_DG/dansguardianf1.conf $DIR_DG/dansguardianf1.conf.default
1243 
	$SED "s?^blockdownloads =.*?blockdownloads = off?g" $DIR_DG/dansguardianf1.conf
1244 
	[ -e $DIR_DG/lists/bannedextensionlist.default ] || mv $DIR_DG/lists/bannedextensionlist $DIR_DG/lists/bannedextensionlist.default
1245 
	[ -e $DIR_DG/lists/bannedmimetypelist.default ] || mv $DIR_DG/lists/bannedmimetypelist $DIR_DG/lists/bannedmimetypelist.default
1246 
	touch $DIR_DG/lists/bannedextensionlist
1247 
	touch $DIR_DG/lists/bannedmimetypelist
1248 
# 'Safesearch' regex actualisation
498 richard 1249 
	$SED "s?images?search?g" $DIR_DG/lists/urlregexplist
497 richard 1250 
# empty LAN IP list that won't be WEB filtered
1251 
	[ -e $DIR_DG/lists/exceptioniplist.default ] || mv $DIR_DG/lists/exceptioniplist $DIR_DG/lists/exceptioniplist.default
1252 
	touch $DIR_DG/lists/exceptioniplist
1253 
# Keep a copy of URL & domain filter configuration files
1254 
	[ -e $DIR_DG/lists/bannedsitelist.default ] || mv $DIR_DG/lists/bannedsitelist $DIR_DG/lists/bannedsitelist.default
1255 
	[ -e $DIR_DG/lists/bannedurllist.default ] || mv $DIR_DG/lists/bannedurllist $DIR_DG/lists/bannedurllist.default
1389 richard 1256 
} # End of dansguardian ()
1 root 1257 
 
71 richard 1258 
##################################################################
1221 richard 1259 
##			Fonction "antivirus"			##
1357 richard 1260 
## - configuration of havp, libclamav and freshclam		##
71 richard 1261 
##################################################################
1262 
antivirus ()
1263 
{
1358 richard 1264 
# create 'havp' user
288 richard 1265 
	havp_exist=`grep havp /etc/passwd|wc -l`
307 richard 1266 
	if [ "$havp_exist" == "1" ]
288 richard 1267 
	then
478 richard 1268 
	      userdel -r havp 2>/dev/null
894 richard 1269 
	      groupdel havp 2>/dev/null
288 richard 1270 
	fi
307 richard 1271 
	groupadd -f havp
1486 richard 1272 
	useradd -r -g havp -s /bin/false -c "system user for havp (antivirus proxy)" havp
1366 richard 1273 
	mkdir -p /var/tmp/havp /var/log/havp /var/run/havp
1484 richard 1274 
	chown -R havp:havp /var/tmp/havp /var/log/havp /var/run/havp
109 richard 1275 
	[ -e /etc/havp/havp.config.default ] || cp /etc/havp/havp.config /etc/havp/havp.config.default
1276 
	$SED "/^REMOVETHISLINE/d" /etc/havp/havp.config
1484 richard 1277 
	$SED "s?^# PIDFILE.*?PIDFILE /var/run/havp/havp.pid?g" /etc/havp/havp.config	# pidfile
1278 
	$SED "s?^# TRANSPARENT.*?TRANSPARENT false?g" /etc/havp/havp.config		# transparent mode
631 richard 1279 
	$SED "s?^# BIND_ADDRESS.*?BIND_ADDRESS 127.0.0.1?g" /etc/havp/havp.config	# we listen only on loopback
1485 richard 1280 
	$SED "s?^# PORT.*?PORT 8090?g" /etc/havp/havp.config				# datas come on port 8090 (on loopback)
990 franck 1281 
	$SED "s?^# TIMEFORMAT.*?TIMEFORMAT %Y %b %d %H:%M:%S?g" /etc/havp/havp.config	# Log format
631 richard 1282 
	$SED "s?^ENABLECLAMLIB.*?ENABLECLAMLIB true?g" /etc/havp/havp.config		# active libclamav AV
1283 
	$SED "s?^# LOG_OKS.*?LOG_OKS false?g" /etc/havp/havp.config			# log only when malware matches
659 richard 1284 
	$SED "s?^# SERVERNUMBER.*?SERVERNUMBER 10?g" /etc/havp/havp.config		# 10 daemons are started simultaneously
835 richard 1285 
	$SED "s?^# SCANIMAGES.*?SCANIMAGES false?g" /etc/havp/havp.config		# doesn't scan image files
1286 
	$SED "s?^# SKIPMIME.*?SKIPMIME image\/\* video\/\* audio\/\*?g" /etc/havp/havp.config # doesn't scan some multimedia files
1007 richard 1287 
# skip checking of youtube flow (too heavy load / risk too low)
1288 
	[ -e /etc/havp/whitelist.default ] || cp /etc/havp/whitelist /etc/havp/whitelist.default
1289 
	echo "# Whitelist youtube flow" >> /etc/havp/whitelist
1290 
	echo "*.youtube.com/*" >> /etc/havp/whitelist
1544 richard 1291 
# adapt init script and systemd unit
335 richard 1292 
	[ -e /etc/init.d/havp.default ] || cp /etc/init.d/havp /etc/init.d/havp.default
481 franck 1293 
	cp -f $DIR_CONF/havp-init /etc/init.d/havp
1547 richard 1294 
	[ -e /lib/systemd/system/havp.service.default ] || cp /lib/systemd/system/havp.service /lib/systemd/system/havp.service.default
1295 
	$SED "/^PIDFile/i ExecStartPre=/bin/mkdir -p /var/run/havp" /lib/systemd/system/havp.service
1544 richard 1296 
	$SED "/^PIDFile/i ExecStartPre=/bin/chown -R havp:havp /var/run/havp /var/log/havp" /lib/systemd/system/havp.service
1358 richard 1297 
# replace of the intercept page (template)
340 richard 1298 
	cp -f $DIR_CONF/virus-fr.html /etc/havp/templates/fr/virus.html
1299 
	cp -f $DIR_CONF/virus-en.html /etc/havp/templates/en/virus.html
1358 richard 1300 
# update virus database every 4 hours (24h/6)
1357 richard 1301 
	[ -e /etc/freshclam.conf.default ] || cp /etc/freshclam.conf /etc/freshclam.conf.default
1302 
	$SED "s?^Checks.*?Checks 6?g" /etc/freshclam.conf
489 richard 1303 
	$SED "s?^NotifyClamd.*?# NotifyClamd /etc/clamd.conf?g" /etc/freshclam.conf
1357 richard 1304 
	$SED "/^DatabaseMirror/i DatabaseMirror db.fr.clamav.net" /etc/freshclam.conf
1358 richard 1305 
	$SED "/^DatabaseMirror db.fr.clamav.net/i DatabaseMirror switch.clamav.net" /etc/freshclam.conf
1306 
	$SED "s?MaxAttempts.*?MaxAttempts 3?g" /etc/freshclam.conf
1385 richard 1307 
# update now
1382 richard 1308 
	/usr/bin/freshclam --no-warnings
1389 richard 1309 
} # End of antivirus ()
71 richard 1310 
 
1486 richard 1311 
##########################################################################
1312 
##			Fonction "tinyproxy"				##
1313 
## - configuration of tinyproxy (proxy between filterde users and havp)	##
1314 
##########################################################################
1485 richard 1315 
tinyproxy ()
1316 
{
1486 richard 1317 
	tinyproxy_exist=`grep tinyproxy /etc/passwd|wc -l`
1318 
	if [ "$tinyproxy_exist" == "1" ]
1319 
	then
1320 
	      userdel -r tinyproxy 2>/dev/null
1321 
	      groupdel tinyproxy 2>/dev/null
1322 
	fi
1323 
	groupadd -f tinyproxy
1488 richard 1324 
	useradd -r -g tinyproxy -s /bin/false -c "system user for tinyproxy" tinyproxy
1518 richard 1325 
	mkdir -p var/run/tinyproxy /var/log/tinyproxy
1517 richard 1326 
	chown -R tinyproxy.tinyproxy /run/tinyproxy /var/log/tinyproxy
1486 richard 1327 
	[ -e /etc/tinyproxy/tinyproxy.conf.default ] || cp /etc/tinyproxy/tinyproxy.conf /etc/tinyproxy/tinyproxy.conf.default
1328 
	$SED "s?^User.*?User tinyproxy?g" /etc/tinyproxy/tinyproxy.conf
1329 
	$SED "s?^Group.*?Group tinyproxy?g" /etc/tinyproxy/tinyproxy.conf
1330 
	$SED "s?^Port.*?Port 8090?g" /etc/tinyproxy/tinyproxy.conf			# Listen Port
1331 
	$SED "s?^#Listen.*?Listen $PRIVATE_IP?g" /etc/tinyproxy/tinyproxy.conf		# Listen NIC (only intif)
1508 richard 1332 
	$SED "s?^#LogFile.*?LogFile \"/var/log/tinyproxy/tinyproxy.log\"?g" /etc/tinyproxy/tinyproxy.conf
1518 richard 1333 
	$SED "s?^#PidFile.*?PidFile \"/var/run/tinyproxy/tinyproxy.pid\"?g" /etc/tinyproxy/tinyproxy.conf
1486 richard 1334 
	$SED "s?^LogLevel.*?LogLevel Error?g" /etc/tinyproxy/tinyproxy.conf		# Only errors are logged
1335 
	$SED "s?^#Upstream.*?Upstream 127.0.0.1:8090?g" /etc/tinyproxy/tinyproxy.conf	# forward to HAVP
1336 
	$SED "s?^#DisableViaHeader.*?DisableViaHeader Yes?g" /etc/tinyproxy/tinyproxy.conf	# Stealth mode
1544 richard 1337 
	$SED "s?^Allow.*?Allow $PRIVATE_NETWORK_MASK?g" /etc/tinyproxy/tinyproxy.conf	# Allow from LAN
1509 richard 1338 
# Create the systemd unit
1339 
cat << EOF > /lib/systemd/system/tinyproxy.service
1340 
#  This file is part of systemd.
1341 
#
1342 
#  systemd is free software; you can redistribute it and/or modify it
1343 
#  under the terms of the GNU General Public License as published by
1344 
#  the Free Software Foundation; either version 2 of the License, or
1345 
#  (at your option) any later version.
1485 richard 1346 
 
1509 richard 1347 
# This unit launches tinyproxy (a very light proxy).
1518 richard 1348 
# The "sleep 2" is needed because the pid file isn't ready for systemd
1509 richard 1349 
[Unit]
1350 
Description=Tinyproxy Web Proxy Server
1351 
After=network.target iptables.service
1352 
 
1353 
[Service]
1354 
Type=forking
1518 richard 1355 
ExecStartPre=/bin/chown -R tinyproxy.tinyproxy /var/run/tinyproxy /var/log/tinyproxy
1356 
ExecStartPre=/bin/sleep 2
1357 
PIDFile=/var/run/tinyproxy/tinyproxy.pid
1509 richard 1358 
ExecStart=/usr/sbin/tinyproxy -c /etc/tinyproxy/tinyproxy.conf
1359 
 
1360 
[Install]
1361 
WantedBy=multi-user.target
1362 
EOF
1363 
 
1485 richard 1364 
} # end of tinyproxy
1 root 1365 
##################################################################################
1389 richard 1366 
##			function "ulogd"					##
476 richard 1367 
## - Ulog config for multi-log files 						##
1368 
##################################################################################
1389 richard 1369 
ulogd ()
476 richard 1370 
{
1371 
# Three instances of ulogd (three different logfiles)
1372 
	[ -d /var/log/firewall ] || mkdir -p /var/log/firewall
478 richard 1373 
	nl=1
1358 richard 1374 
	for log_type in traceability ssh ext-access
478 richard 1375 
	do
1365 richard 1376 
		[ -e /lib/systemd/system/ulogd-$log_type.service ] || cp -f /lib/systemd/system/ulogd.service /lib/systemd/system/ulogd-$log_type.service
1369 richard 1377 
		[ -e /var/log/firewall/$log_type.log ] || echo "" > /var/log/firewall/$log_type.log
1375 richard 1378 
		cp -f $DIR_CONF/ulogd-sample.conf /etc/ulogd-$log_type.conf
1554 richard 1379 
		$SED "s?^nlgroup=.*?nlgroup=$nl?g" /etc/ulogd-$log_type.conf
1380 
		if [ "$ARCH" == "i586" ]; then $SED "s/lib64/lib/g" /etc/ulogd-$log_type.conf; fi
478 richard 1381 
		cat << EOF >> /etc/ulogd-$log_type.conf
1452 richard 1382 
[emu1]
478 richard 1383 
file="/var/log/firewall/$log_type.log"
1384 
sync=1
1385 
EOF
1452 richard 1386 
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/ulogd -u ulogd -c /etc/ulogd-$log_type.conf $ULOGD_OPTIONS?g" /lib/systemd/system/ulogd-$log_type.service
478 richard 1387 
		nl=`expr $nl + 1`
1388 
	done
476 richard 1389 
	chown -R root:apache /var/log/firewall
1390 
	chmod 750 /var/log/firewall
1391 
	chmod 640 /var/log/firewall/*
1389 richard 1392 
}  # End of ulogd ()
476 richard 1393 
 
1159 crox53 1394 
 
1395 
##########################################################
1389 richard 1396 
##              Function "nfsen"			##
1159 crox53 1397 
##########################################################
1389 richard 1398 
nfsen()
1 root 1399 
{
1393 richard 1400 
	tar xzf ./conf/nfsen/nfsen-1.3.6p1.tar.gz -C /tmp/
1365 richard 1401 
# Add PortTracker plugin
1534 richard 1402 
	for i in /var/www/html/acc/manager/nfsen/plugins /var/log/netflow/porttracker /usr/share/nfsen/plugins
1395 richard 1403 
	do
1536 richard 1404 
	[ ! -d $i ] && mkdir -p $i && chown -R apache:apache $i
1395 richard 1405 
	done
1515 richard 1406 
	$SED "s?^my \$PORTSDBDIR =.*?my \$PORTSDBDIR = \"/var/log/netflow/porttracker\";?g" /tmp/nfsen-1.3.6p1/contrib/PortTracker/PortTracker.pm
1365 richard 1407 
# use of our conf file and init unit
1221 richard 1408 
	cp $DIR_CONF/nfsen/nfsen.conf /tmp/nfsen-1.3.6p1/etc/
1365 richard 1409 
# Installation of nfsen
1221 richard 1410 
	DirTmp=$(pwd)
1411 
	cd /tmp/nfsen-1.3.6p1/
1365 richard 1412 
	/usr/bin/perl5 install.pl etc/nfsen.conf
1413 
	/usr/bin/perl5 install.pl etc/nfsen.conf # to avoid a Perl mistake "Semaphore introuvable"
1414 
# Create RRD DB for porttracker (only in it still doesn't exist)
1221 richard 1415 
	cp /tmp/nfsen-1.3.6p1/contrib/PortTracker/PortTracker.pm /usr/share/nfsen/plugins/
1534 richard 1416 
	cp /tmp/nfsen-1.3.6p1/contrib/PortTracker/PortTracker.php /var/www/html/acc/manager/nfsen/plugins/
1395 richard 1417 
	if [ "$(ls -A "/var/log/netflow/porttracker" 2>&1)" = "" ]; then sudo -u apache nftrack -I -d /var/log/netflow/porttracker; else echo "RRD DB already exists"; fi
1418 
	chmod -R 770 /var/log/netflow/porttracker
1372 richard 1419 
# nfsen unit for systemd
1420 
cat << EOF > /lib/systemd/system/nfsen.service
1421 
#  This file is part of systemd.
1422 
#
1423 
#  systemd is free software; you can redistribute it and/or modify it
1424 
#  under the terms of the GNU General Public License as published by
1425 
#  the Free Software Foundation; either version 2 of the License, or
1426 
#  (at your option) any later version.
1427 
 
1428 
# This unit launches nfsen (a Netflow grapher).
1429 
[Unit]
1430 
Description= NfSen init script
1431 
After=network.target iptables.service
1432 
 
1433 
[Service]
1434 
Type=oneshot
1435 
RemainAfterExit=yes
1393 richard 1436 
PIDFile=/var/run/nfsen/nfsen.pid
1437 
ExecStartPre=/bin/mkdir -p /var/run/nfsen
1438 
ExecStartPre=/bin/chown apache:apache /var/run/nfsen
1372 richard 1439 
ExecStart=/usr/bin/nfsen start
1440 
ExecStop=/usr/bin/nfsen stop
1393 richard 1441 
ExecReload=/usr/bin/nfsen restart
1372 richard 1442 
TimeoutSec=0
1443 
 
1444 
[Install]
1445 
WantedBy=multi-user.target
1446 
EOF
1365 richard 1447 
# Add the listen port to collect netflow packet (nfcapd)
1393 richard 1448 
$SED "s?'\$ziparg $extensions.*?\$ziparg $extensions -b 127.0.0.1;'?g" /usr/libexec/NfSenRC.pm
1365 richard 1449 
# expire delay for the profile "live"
1393 richard 1450 
	systemctl start nfsen
1451 
	/bin/nfsen -m live -e 62d 2>/dev/null
1397 richard 1452 
# add SURFmap plugin
1509 richard 1453 
	cp $DIR_CONF/nfsen/SURFmap_v3.3.1.tar.gz /tmp/
1512 richard 1454 
	cp $DIR_CONF/nfsen/GeoLiteCity* /tmp/
1509 richard 1455 
	tar xzf /tmp/SURFmap_v3.3.1.tar.gz -C /tmp/
1512 richard 1456 
	cd /tmp/
1457 
	/usr/bin/sh SURFmap/install.sh
1544 richard 1458 
chown -R apache:apache /var/www/html/acc/manager/nfsen /usr/share/nfsen
1365 richard 1459 
# clear the installation
1221 richard 1460 
	cd $DirTmp
1509 richard 1461 
	rm -rf /tmp/nfsen*
1462 
	rm -rf /tmp/SURFmap*
1389 richard 1463 
} # End of nfsen ()
1 root 1464 
 
1390 richard 1465 
##################################################
1541 richard 1466 
##		Function "vnstat"		##
1467 
## Initialization of Vnstat and vnstat phpFE    ##
1468 
##################################################
1469 
vnstat ()
1470 
{
1471 
	 [ -e /etc/vnstat.conf.default ] || cp /etc/vnstat.conf /etc/vnstat.conf.default
1472 
	 $SED "s?Interface.*?Interface \"$EXTIF\"?g" /etc/vnstat.conf
1473 
	 [ -e $DIR_ACC/manager/stats/config.php.default ] || cp $DIR_ACC/manager/stats/config.php $DIR_ACC/manager/stats/config.php.default
1474 
	 $SED "s?\$iface_list =.*?\$iface_list = array('$EXTIF');?g" $DIR_ACC/manager/stats/config.php
1475 
	 $SED "s?\$iface_title.*?\$iface_title['$EXTIF'] = 'Internet outbound';?g" $DIR_ACC/manager/stats/config.php
1476 
	/usr/bin/vnstat -u -i $EXTIF
1477 
} # End of vnstat
1478 
##################################################
1389 richard 1479 
##		Function "dnsmasq"		##
1390 richard 1480 
##################################################
1389 richard 1481 
dnsmasq ()
219 jeremy 1482 
{
1483 
	[ -d /var/log/dnsmasq ] || mkdir /var/log/dnsmasq
1356 richard 1484 
	[ -e /etc/sysconfig/dnsmasq.default ] || cp /etc/sysconfig/dnsmasq /etc/sysconfig/dnsmasq.default
1387 richard 1485 
	$SED "s?^OPTION=.*?OPTION=-C /etc/dnsmasq.conf?g" /etc/sysconfig/dnsmasq # default conf file for the first dnsmasq instance
503 richard 1486 
	[ -e /etc/dnsmasq.conf.default ] || cp /etc/dnsmasq.conf /etc/dnsmasq.conf.default
1472 richard 1487 
# 1st dnsmasq listen on udp 53 ("dnsmasq - forward"). It's used as dhcp server only if "alcasar-bypass" is on.
503 richard 1488 
	cat << EOF > /etc/dnsmasq.conf
520 richard 1489 
# Configuration file for "dnsmasq in forward mode"
1387 richard 1490 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
259 richard 1491 
listen-address=$PRIVATE_IP
1390 richard 1492 
pid-file=/var/run/dnsmasq.pid
259 richard 1493 
listen-address=127.0.0.1
286 richard 1494 
no-dhcp-interface=$INTIF
1387 richard 1495 
no-dhcp-interface=tun0
1496 
no-dhcp-interface=lo
259 richard 1497 
bind-interfaces
1498 
cache-size=256
1499 
domain=$DOMAIN
1500 
domain-needed
1501 
expand-hosts
1502 
bogus-priv
1503 
filterwin2k
1504 
server=$DNS1
1505 
server=$DNS2
1387 richard 1506 
# DHCP service is configured. It will be enabled in "bypass" mode
865 richard 1507 
dhcp-range=$PRIVATE_FIRST_IP,$PRIVATE_LAST_IP,$PRIVATE_NETMASK,12h
632 richard 1508 
dhcp-option=option:router,$PRIVATE_IP
1482 richard 1509 
dhcp-option=option:ntp-server,$PRIVATE_IP
259 richard 1510 
 
1387 richard 1511 
# Exemple of static dhcp assignation : <@MAC>,<name>,<@IP>,<MASK>,<ttl bail>
420 franck 1512 
#dhcp-host=11:22:33:44:55:66,ssic-test,192.168.182.20,255.255.255.0,45m
259 richard 1513 
EOF
1356 richard 1514 
# 2nd dnsmasq listen on udp 54 ("dnsmasq with blacklist")
1515 
	cat << EOF > /etc/dnsmasq-blacklist.conf
1390 richard 1516 
# Configuration file for "dnsmasq with blacklist"
1387 richard 1517 
# Add Toulouse blacklist domains
1472 richard 1518 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
1015 richard 1519 
conf-dir=$DIR_DEST_SHARE/dnsmasq-bl-enabled
1390 richard 1520 
pid-file=/var/run/dnsmasq-blacklist.pid
498 richard 1521 
listen-address=$PRIVATE_IP
1522 
port=54
1523 
no-dhcp-interface=$INTIF
1387 richard 1524 
no-dhcp-interface=tun0
1472 richard 1525 
no-dhcp-interface=lo
498 richard 1526 
bind-interfaces
1527 
cache-size=256
1528 
domain=$DOMAIN
1529 
domain-needed
1530 
expand-hosts
1531 
bogus-priv
1532 
filterwin2k
1533 
server=$DNS1
1534 
server=$DNS2
1535 
EOF
1379 richard 1536 
# 3rd dnsmasq listen on udp 55 ("dnsmasq with whitelist")
1357 richard 1537 
	cat << EOF > /etc/dnsmasq-whitelist.conf
1390 richard 1538 
# Configuration file for "dnsmasq with whitelist"
1356 richard 1539 
# Inclusion de la whitelist <domains> de Toulouse dans la configuration
1472 richard 1540 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
1356 richard 1541 
conf-dir=$DIR_DEST_SHARE/dnsmasq-wl-enabled
1472 richard 1542 
pid-file=/var/run/dnsmasq-whitelist.pid
1356 richard 1543 
listen-address=$PRIVATE_IP
1544 
port=55
1545 
no-dhcp-interface=$INTIF
1387 richard 1546 
no-dhcp-interface=tun0
1472 richard 1547 
no-dhcp-interface=lo
1356 richard 1548 
bind-interfaces
1549 
cache-size=256
1550 
domain=$DOMAIN
1551 
domain-needed
1552 
expand-hosts
1553 
bogus-priv
1554 
filterwin2k
1472 richard 1555 
address=/#/$PRIVATE_IP				# for Domain name without local resolution (WL)
1556 
ipset=/#/whitelist_ip_allowed			# dynamicly add the resolv IP address in the Firewall rules
1356 richard 1557 
EOF
1472 richard 1558 
# 4th dnsmasq listen on udp 56 ("blackhole")
1559 
	cat << EOF > /etc/dnsmasq-blackhole.conf
1560 
# Configuration file for "dnsmasq as a blackhole"
1561 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
1562 
address=/#/$PRIVATE_IP				# redirect all on ALCASAR IP address
1563 
pid-file=/var/run/dnsmasq-blackhole.pid
1564 
listen-address=$PRIVATE_IP
1565 
port=56
1566 
no-dhcp-interface=$INTIF
1567 
no-dhcp-interface=tun0
1568 
no-dhcp-interface=lo
1569 
bind-interfaces
1570 
cache-size=256
1571 
domain=$DOMAIN
1572 
domain-needed
1573 
expand-hosts
1574 
bogus-priv
1575 
filterwin2k
1576 
EOF
1577 
 
1517 richard 1578 
# the main instance should start after network and chilli (which create tun0)
1547 richard 1579 
	[ -e /lib/systemd/system/dnsmasq.service.default ] || cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq.service.default
1517 richard 1580 
	$SED "s?^After=.*?After=syslog.target network-online.target chilli.service?g" /lib/systemd/system/dnsmasq.service
1474 richard 1581 
# Create dnsmasq-blacklist, dnsmasq-whitelist and dnsmasq-blackhole unit
1582 
	for list in blacklist whitelist blackhole
1583 
	do
1584 
		cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq-$list.service
1585 
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dnsmasq -C /etc/dnsmasq-$list.conf?g" /lib/systemd/system/dnsmasq-$list.service
1586 
		$SED "s?^PIDFile=.*?PIDFile=/var/run/dnsmasq-$list.pid?g" /lib/systemd/system/dnsmasq-$list.service
1587 
	done
308 richard 1588 
} # End dnsmasq
1589 
 
1590 
##########################################################
1221 richard 1591 
##		Fonction "BL"				##
308 richard 1592 
##########################################################
1593 
BL ()
1594 
{
1384 richard 1595 
# copy and extract toulouse BL
648 richard 1596 
	rm -rf $DIR_DG/lists/blacklists
1597 
	tar zxf $DIR_CONF/blacklists.tar.gz --directory=$DIR_DG/lists/ > /dev/null 2>&1
1383 richard 1598 
# creation of the OSSI BL and WL categories (domain name and url)
878 richard 1599 
	mkdir $DIR_DG/lists/blacklists/ossi
1041 richard 1600 
	touch $DIR_DG/lists/blacklists/ossi/domains $DIR_DG/lists/blacklists/ossi/domains_wl
1601 
	touch $DIR_DG/lists/blacklists/ossi/urls $DIR_DG/lists/blacklists/ossi/urls_wl
1384 richard 1602 
	chown -R dansguardian:apache $DIR_DG $DIR_DEST_SHARE
1603 
	chmod -R g+rw $DIR_DG $DIR_DEST_SHARE
1383 richard 1604 
# creation of file for the rehabilited domains and urls
648 richard 1605 
	[ -e $DIR_DG/lists/exceptionsitelist.default ] || mv $DIR_DG/lists/exceptionsitelist $DIR_DG/lists/exceptionsitelist.default
673 richard 1606 
	[ -e $DIR_DG/lists/exceptionurllist.default ] || mv $DIR_DG/lists/exceptionurllist $DIR_DG/lists/exceptionurllist.default
648 richard 1607 
	touch $DIR_DG/lists/exceptionsitelist
1608 
	touch $DIR_DG/lists/exceptionurllist
311 richard 1609 
# On crée la configuration de base du filtrage de domaine et d'URL pour Dansguardian
648 richard 1610 
	cat <<EOF > $DIR_DG/lists/bannedurllist
311 richard 1611 
# Dansguardian filter config for ALCASAR
1612 
EOF
648 richard 1613 
	cat <<EOF > $DIR_DG/lists/bannedsitelist
311 richard 1614 
# Dansguardian domain filter config for ALCASAR
1615 
# block all sites except those in the exceptionsitelist --> liste blanche (désactivée)
1616 
#**
1617 
# block all SSL and CONNECT tunnels
1618 
**s
1619 
# block all SSL and CONNECT tunnels specified only as an IP
1620 
*ips
1621 
# block all sites specified only by an IP
1622 
*ip
1623 
EOF
1000 richard 1624 
# Add Bing and Youtube to the safesearch url regext list (parental control)
878 richard 1625 
	cat <<EOF >> $DIR_DG/lists/urlregexplist
1626 
# Bing - add 'adlt=strict'
1627 
#"(^http://[0-9a-z]+\.bing\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&adlt=strict"
1628 
# Youtube - add 'edufilter=your_ID'
885 richard 1629 
#"(^http://[0-9a-z]+\.youtube\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&edufilter=ABCD1234567890abcdef"
878 richard 1630 
EOF
1000 richard 1631 
# change the the google safesearch ("safe=strict" instead of "safe=vss")
1003 richard 1632 
	$SED "s?safe=vss?safe=strict?g" $DIR_DG/lists/urlregexplist
1370 richard 1633 
# adapt the BL to ALCASAR architecture. Enable the default categories
654 richard 1634 
	if [ "$mode" != "update" ]; then
1635 
		$DIR_DEST_SBIN/alcasar-bl.sh --adapt
1370 richard 1636 
		$DIR_DEST_SBIN/alcasar-bl.sh --cat_choice
654 richard 1637 
	fi
308 richard 1638 
}
219 jeremy 1639 
 
1 root 1640 
##########################################################
1221 richard 1641 
##		Fonction "cron"				##
1 root 1642 
## - Mise en place des différents fichiers de cron	##
1643 
##########################################################
1644 
cron ()
1645 
{
1646 
# Modif du fichier 'crontab' pour passer les cron à minuit au lieu de 04h00
1647 
	[ -e /etc/crontab.default ] || cp /etc/crontab /etc/crontab.default
1648 
	cat <<EOF > /etc/crontab
1649 
SHELL=/bin/bash
1650 
PATH=/sbin:/bin:/usr/sbin:/usr/bin
1651 
MAILTO=root
1652 
HOME=/
1653 
 
1654 
# run-parts
1655 
01 * * * * root nice -n 19 run-parts --report /etc/cron.hourly
1656 
02 0 * * * root nice -n 19 run-parts --report /etc/cron.daily
1657 
22 0 * * 0 root nice -n 19 run-parts --report /etc/cron.weekly
1658 
42 0 1 * * root nice -n 19 run-parts --report /etc/cron.monthly
1659 
EOF
1660 
	[ -e /etc/anacrontab.default ] || cp /etc/anacrontab /etc/anacrontab.default
1661 
	cat <<EOF >> /etc/anacrontab
667 franck 1662 
7       8       cron.MysqlDump          nice /etc/cron.d/alcasar-mysql
1380 richard 1663 
7       10      cron.logExport          nice /etc/cron.d/alcasar-archive
667 franck 1664 
7	20	cron.importClean	nice /etc/cron.d/alcasar-clean_import
1 root 1665 
EOF
1247 crox53 1666 
 
811 richard 1667 
	cat <<EOF > /etc/cron.d/alcasar-mysql
868 richard 1668 
# Contrôle, réparation et export de la base des usagers (tous les lundi à 4h45)
955 richard 1669 
45 4 * * 1 root $DIR_DEST_SBIN/alcasar-mysql.sh --dump
905 franck 1670 
# Nettoyage des utilisateurs dont la date d'expiration du compte est supérieure à 7 jours
917 franck 1671 
40 4 * * * root /usr/local/sbin/alcasar-mysql.sh --expire_user 2>&1 >/dev/null
1 root 1672 
EOF
952 franck 1673 
	cat <<EOF > /etc/cron.d/alcasar-archive
1674 
# Archive des logs et de la base de données (tous les lundi à 5h35)
1675 
35 5 * * 1 root $DIR_DEST_BIN/alcasar-archive.sh --now
1676 
EOF
667 franck 1677 
	cat << EOF > /etc/cron.d/alcasar-clean_import
713 franck 1678 
# suppression des fichiers de mots de passe lors d'imports massifs par fichier de plus de 24h
503 richard 1679 
30 * * * *  root $DIR_DEST_BIN/alcasar-import-clean.sh
168 franck 1680 
EOF
722 franck 1681 
	cat << EOF > /etc/cron.d/alcasar-distrib-updates
1682 
# mise à jour automatique de la distribution tous les jours 3h30
762 franck 1683 
30 3 * * *  root /usr/sbin/urpmi --auto-update --auto 2>&1
722 franck 1684 
EOF
1247 crox53 1685 
	#cat << EOF > /etc/cron.d/alcasar-netflow
1159 crox53 1686 
# mise à jour automatique du délais d'expiration des log Nertflow (tous les vendredi à 0h05)
1247 crox53 1687 
#15 0 * * 1  root $DIR_DEST_BIN/alcasar-netflow.sh
1688 
#EOF
1159 crox53 1689 
 
1 root 1690 
# mise à jour des stats de connexion (accounting). Scripts provenant de "dialupadmin" (rpm freeradius-web) (cf. wiki.freeradius.org/Dialup_admin).
1691 
# on écrase le crontab d'origine installé par le RPM "freeradius-web" (bug remonté à qa.mandriva.com : 46739).
1692 
# 'tot_stats' (tout les jours à 01h01) : aggrégat des connexions journalières par usager (renseigne la table 'totacct')
1693 
# 'monthly_tot_stat' (tous les jours à 01h05) : aggrégat des connexions mensuelles par usager (renseigne la table 'mtotacct')
1694 
# 'truncate_raddact' (tous les 1er du mois à 01h10) : supprime les entrées journalisées plus vieilles que '$back_days' jours (défini ci-après)
1695 
# 'clean_radacct' (tous les 1er du mois à 01h15) : ferme les session ouvertes de plus de '$back_days' jours (défini ci-après)
1696 
	$SED "s?^\$back_days.*?\$back_days = 365;?g" /usr/bin/truncate_radacct
1697 
	$SED "s?^\$back_days.*?\$back_days = 30;?g" /usr/bin/clean_radacct
1698 
	rm -f /etc/cron.daily/freeradius-web
1699 
	rm -f /etc/cron.monthly/freeradius-web
1700 
	cat << EOF > /etc/cron.d/freeradius-web
1701 
1 1 * * * root /usr/bin/tot_stats > /dev/null 2>&1
1702 
5 1 * * * root /usr/bin/monthly_tot_stats > /dev/null 2>&1
1703 
10 1 1 * * root /usr/bin/truncate_radacct > /dev/null 2>&1
1704 
15 1 1 * * root /usr/bin/clean_radacct > /dev/null 2>&1
1705 
EOF
671 franck 1706 
	cat << EOF > /etc/cron.d/alcasar-watchdog
713 franck 1707 
# activation du "chien de garde" (watchdog) toutes les 3'
1 root 1708 
*/3 * * * * root $DIR_DEST_BIN/alcasar-watchdog.sh > /dev/null 2>&1
1709 
EOF
808 franck 1710 
# activation du "chien de garde des services" (watchdog) toutes les 18'
1711 
	cat << EOF > /etc/cron.d/alcasar-daemon-watchdog
1712 
# activation du "chien de garde" (daemon-watchdog) toutes les 18'
1713 
*/18 * * * * root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
1714 
EOF
522 richard 1715 
# suppression des crons usagers
1716 
	rm -f /var/spool/cron/*
1 root 1717 
} # End cron
1718 
 
1719 
##################################################################
1221 richard 1720 
## 			Fonction "Fail2Ban"			##
1163 crox53 1721 
##- Modification de la configuration de fail2ban		##
1722 
##- Sécurisation DDOS, SSH-Brute-Force, Intercept.php ...	##
1723 
##################################################################
1724 
fail2ban()
1725 
{
1191 crox53 1726 
	$DIR_CONF/fail2ban.sh
1474 richard 1727 
# Autorise la lecture seule 2 des 3 fichiers de log concernés, havp est traité dans le script d'init de havp
1192 crox53 1728 
	[ -e /var/log/fail2ban.log ] || touch /var/log/fail2ban.log
1489 richard 1729 
	[ -e /var/Save/security/watchdog.log ] || touch /var/Save/security/watchdog.log
1165 crox53 1730 
	chmod 644 /var/log/fail2ban.log
1489 richard 1731 
	chmod 644 /var/Save/security/watchdog.log
1418 richard 1732 
	/usr/bin/touch /var/log/auth.log
1515 richard 1733 
# fail2ban unit
1734 
[ -e /lib/systemd/system/fail2ban.service.default ] || cp /lib/systemd/system/fail2ban.service /lib/systemd/system/fail2ban.service.default
1735 
$SED '/ExecStart=/a\ExecStop=/usr/bin/fail2ban-client stop' /usr/lib/systemd/system/fail2ban.service
1736 
$SED '/Type=/a\PIDFile=/var/run/fail2ban/fail2ban.pid' /usr/lib/systemd/system/fail2ban.service
1418 richard 1737 
$SED '/After=*/c After=syslog.target network.target httpd.service' /usr/lib/systemd/system/fail2ban.service
1163 crox53 1738 
} #Fin de fail2ban_install()
1739 
 
1740 
##################################################################
1376 richard 1741 
## 			Fonction "gammu_smsd"			##
1742 
## - Creation de la base de donnée Gammu			##
1743 
## - Creation du fichier de config: gammu_smsd_conf		##
1744 
##								##
1745 
##################################################################
1746 
gammu_smsd()
1747 
{
1748 
# Create 'gammu' databse
1749 
MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --exec"
1750 
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_GAMMU;GRANT ALL ON $DB_GAMMU.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES"
1751 
# Add a gammu database structure
1752 
	mysql -u$DB_USER -p$radiuspwd $DB_GAMMU < $DIR_CONF/gammu-smsd-db-vierge.sql
1753 
 
1754 
# config file for the daemon
1755 
cat << EOF > /etc/gammu_smsd_conf
1756 
[gammu]
1757 
port = /dev/ttyUSB0
1758 
connection = at115200
1759 
 
1760 
;########################################################
1761 
 
1762 
[smsd]
1763 
 
1764 
PIN = 1234
1765 
 
1766 
logfile = /var/log/gammu-smsd/gammu-smsd.log
1767 
logformat = textall
1768 
debuglevel = 0
1769 
 
1770 
service = sql
1771 
driver = native_mysql
1772 
user = $DB_USER
1773 
password = $radiuspwd
1774 
pc = localhost
1775 
database = $DB_GAMMU
1776 
 
1777 
RunOnReceive = /usr/local/bin/alcasar-sms.sh --new_sms
1778 
 
1779 
StatusFrequency = 30
1380 richard 1780 
;LoopSleep = 2
1376 richard 1781 
 
1782 
;ResetFrequency = 300
1783 
;HardResetFrequency = 120
1784 
 
1785 
CheckSecurity = 1
1786 
CheckSignal = 1
1787 
CheckBattery = 0
1788 
EOF
1789 
 
1790 
chmod 755 /etc/gammu_smsd_conf
1791 
 
1792 
#Creation dossier de log Gammu-smsd
1382 richard 1793 
[ -e /var/log/gammu-smsd ] || mkdir /var/log/gammu-smsd
1376 richard 1794 
chmod 755 /var/log/gammu-smsd
1795 
 
1796 
#Edition du script sql gammu <-> radius
1452 richard 1797 
$SED "s/^u_db=\".*/u_db=\"$DB_USER\"/g" $DIR_DEST_BIN/alcasar-sms.sh
1798 
$SED "s/^p_db=\".*/p_db=\"$radiuspwd\"/g" $DIR_DEST_BIN/alcasar-sms.sh
1376 richard 1799 
 
1380 richard 1800 
#Création de la règle udev pour les Huawei // idVendor: 12d1
1801 
cat << EOF > /etc/udev/rules.d/66-huawei.rules
1802 
KERNEL=="ttyUSB0",ATTRS{idVendor}=="12d1",RUN+="/usr/local/bin/alcasar-sms.sh --mode"
1803 
EOF
1804 
 
1376 richard 1805 
} # END gammu_smsd()
1806 
 
1807 
##################################################################
1221 richard 1808 
##			Fonction "post_install"			##
1 root 1809 
## - Modification des bannières (locales et ssh) et des prompts ##
1810 
## - Installation de la structure de chiffrement pour root	##
1811 
## - Mise en place du sudoers et de la sécurité sur les fichiers##
1812 
## - Mise en place du la rotation des logs			##
5 franck 1813 
## - Configuration dans le cas d'une mise à jour		##
1 root 1814 
##################################################################
1815 
post_install()
1816 
{
1817 
# création de la bannière locale
1007 richard 1818 
	[ -e /etc/mageia-release.default ]  || cp /etc/mageia-release /etc/mageia-release.default
1819 
	cp -f $DIR_CONF/banner /etc/mageia-release
1820 
	echo " V$VERSION" >> /etc/mageia-release
1 root 1821 
# création de la bannière SSH
1007 richard 1822 
	cp /etc/mageia-release /etc/ssh/alcasar-banner-ssh
5 franck 1823 
	chmod 644 /etc/ssh/alcasar-banner-ssh ; chown root:root /etc/ssh/alcasar-banner-ssh
1 root 1824 
	[ -e /etc/ssh/sshd_config.default ] || cp /etc/ssh/sshd_config /etc/ssh/sshd_config.default
1825 
	$SED "s?^Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
1826 
	$SED "s?^#Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
793 richard 1827 
# postfix banner anonymisation
1828 
	$SED "s?^smtpd_banner =.*?smtpd_banner = $myhostname ESMTP?g" /etc/postfix/main.cf
604 richard 1829 
# sshd écoute côté LAN et WAN
1548 richard 1830 
	$SED "s?^#ListenAddress 0\.0\.0\.0.*?ListenAddress 0\.0\.0\.0?g" /etc/ssh/sshd_config
860 richard 1831 
	# Put the default value in conf file (sshd, QOS and protocols/dns/ are off)(web antivirus is on)
628 richard 1832 
	echo "SSH=off" >> $CONF_FILE
1063 richard 1833 
	echo 'SSH_ADMIN_FROM=0.0.0.0/0.0.0.0' >> $CONF_FILE
628 richard 1834 
	echo "QOS=off" >> $CONF_FILE
1835 
	echo "LDAP=off" >> $CONF_FILE
786 richard 1836 
	echo "LDAP_IP=0.0.0.0/0.0.0.0" >> $CONF_FILE
885 richard 1837 
	echo "YOUTUBE_ID=ABCD1234567890abcdef" >> $CONF_FILE
1078 franck 1838 
	echo "MULTIWAN=off" >> $CONF_FILE
1839 
	echo "FAILOVER=30" >> $CONF_FILE
1840 
	echo "## WANx=active,@IPx/mask,GWx,Weight,MTUx" >> $CONF_FILE
1336 richard 1841 
	echo "#WAN1=\"1,$EXTIF:1,192.168.2.20/24,192.168.2.6,1,1500\"" >> $CONF_FILE
1842 
	echo "#WAN2=\"1,$EXTIF:2,192.168.3.20/24,192.168.3.1,2,1500\"" >> $CONF_FILE
1 root 1843 
# Coloration des prompts
1844 
	[ -e /etc/bashrc.default ]  || cp /etc/bashrc /etc/bashrc.default
5 franck 1845 
	cp -f $DIR_CONF/bashrc /etc/. ; chmod 644 /etc/bashrc ; chown root:root /etc/bashrc
630 franck 1846 
	$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc
1 root 1847 
# Droits d'exécution pour utilisateur apache et sysadmin
1848 
	[ -e /etc/sudoers.default ]  || cp /etc/sudoers /etc/sudoers.default
5 franck 1849 
	cp -f $DIR_CONF/sudoers /etc/. ; chmod 440 /etc/sudoers ; chown root:root /etc/sudoers
629 richard 1850 
	$SED "s?^Host_Alias.*?Host_Alias	LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost		#réseau de l'organisme?g" /etc/sudoers
1543 richard 1851 
# Modify some logrotate files (gammu, ulogd)
1 root 1852 
	cp -f $DIR_CONF/logrotate.d/* /etc/logrotate.d/
1853 
	chmod 644 /etc/logrotate.d/*
714 franck 1854 
# rectification sur versions précédentes de la compression des logs
706 franck 1855 
	$SED "s?^delaycompress.*?#&?g" /etc/logrotate.conf
1856 
# actualisation des fichiers logs compressés
1342 richard 1857 
	for dir in firewall dansguardian httpd
706 franck 1858 
	do
714 franck 1859 
	      find /var/log/$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 1860 
	done
1221 richard 1861 
# create the alcasar-load_balancing unit
1862 
	cat << EOF > /lib/systemd/system/alcasar-load_balancing.service
1184 crox53 1863 
#  This file is part of systemd.
1864 
#
1865 
#  systemd is free software; you can redistribute it and/or modify it
1866 
#  under the terms of the GNU General Public License as published by
1867 
#  the Free Software Foundation; either version 2 of the License, or
1868 
#  (at your option) any later version.
1869 
 
1870 
# This unit lauches alcasar-load-balancing.sh script.
1871 
[Unit]
1872 
Description=alcasar-load_balancing.sh execution
1873 
After=network.target iptables.service
1874 
 
1875 
[Service]
1876 
Type=oneshot
1877 
RemainAfterExit=yes
1878 
ExecStart=/usr/local/sbin/alcasar-load_balancing.sh start
1879 
ExecStop=/usr/local/sbin/alcasar-load_balancing.sh stop
1880 
TimeoutSec=0
1881 
SysVStartPriority=99
1882 
 
1883 
[Install]
1884 
WantedBy=multi-user.target
1157 stephane 1885 
EOF
1221 richard 1886 
# processes launched at boot time (Systemctl)
1525 franck 1887 
	for i in alcasar-load_balancing mysqld httpd ntpd iptables dnsmasq dnsmasq-blacklist dnsmasq-whitelist dnsmasq-blackhole radiusd nfsen dansguardian freshclam ulogd-ssh ulogd-traceability ulogd-ext-access chilli fail2ban havp tinyproxy vnstat
1221 richard 1888 
	do
1389 richard 1889 
		systemctl -q enable $i.service
1221 richard 1890 
	done
1452 richard 1891 
 
1892 
# disable processes at boot time (Systemctl)
1893 
	for i in ulogd
1894 
	do
1895 
		systemctl -q disable $i.service
1896 
	done
1897 
 
1221 richard 1898 
# Apply French Security Agency (ANSSI) rules
1362 richard 1899 
# ignore ICMP broadcast (smurf attack)
1900 
	echo "net.ipv4.icmp_echo_ignore_broadcasts = 1" > /etc/sysctl.d/alcasar.conf
1901 
# ignore ICMP errors bogus
1902 
	echo "net.ipv4.icmp_ignore_bogus_error_responses = 1" >> /etc/sysctl.d/alcasar.conf
1903 
# remove ICMP redirects responces
1904 
	echo "net.ipv4.conf.all.accept_redirects = 0" >> /etc/sysctl.d/alcasar.conf
1905 
	echo "net.ipv4.conf.all.send_redirects = 0" >> /etc/sysctl.d/alcasar.conf
1906 
# enable SYN Cookies (Syn flood attacks)
1907 
	echo "net.ipv4.tcp_syncookies = 1" >> /etc/sysctl.d/alcasar.conf
1908 
# enable kernel antispoofing
1909 
	echo "net.ipv4.conf.all.rp_filter = 1" >> /etc/sysctl.d/alcasar.conf
1910 
# ignore source routing
1911 
	echo "net.ipv4.conf.all.accept_source_route = 0" >> /etc/sysctl.d/alcasar.conf
1912 
# set conntrack timer to 1h (3600s) instead of 5 weeks
1913 
	echo "net.netfilter.nf_conntrack_tcp_timeout_established = 3600" >> /etc/sysctl.d/alcasar.conf
1157 stephane 1914 
# disable log_martians (ALCASAR is often installed between two private network addresses)
1363 richard 1915 
	echo "net.ipv4.conf.all.log_martians = 0" >> /etc/sysctl.d/alcasar.conf
1362 richard 1916 
# remove Magic SysReq Keys
1363 richard 1917 
	[ -e /etc/sysctl.d/51-alt-sysrq.conf ] && rm /etc/sysctl.d/51-alt-sysrq.conf
1003 richard 1918 
# switch to multi-users runlevel (instead of x11)
1221 richard 1919 
	ln -sf /lib/systemd/system/multi-user.target /etc/systemd/system/default.target
1005 richard 1920 
#	GRUB modifications
1921 
# limit wait time to 3s
1922 
# create an alcasar entry instead of linux-nonfb
1923 
# change display to 1024*768 (vga791)
1221 richard 1924 
	$SED "s?^timeout.*?timeout 3?g" /boot/grub/menu.lst
1925 
	$SED "s?^title linux?title ALCASAR?g" /boot/grub/menu.lst
1926 
	$SED "/^kernel/s/splash quiet //" /boot/grub/menu.lst
1927 
	$SED "/^kernel/s/vga=.*/vga=791 nomodeset/" /boot/grub/menu.lst
1928 
	$SED "/^kernel/s/BOOT_IMAGE=linux /BOOT_IMAGE=linux-nonfb /" /boot/grub/menu.lst
1929 
	$SED "/^gfxmenu/d" /boot/grub/menu.lst
1003 richard 1930 
# Remove unused services and users
1502 richard 1931 
	for svc in sshd
1221 richard 1932 
	do
1502 richard 1933 
		/bin/systemctl -q disable $svc.service
1221 richard 1934 
	done
1935 
# Load and apply the previous conf file
1936 
	if [ "$mode" = "update" ]
532 richard 1937 
	then
1266 richard 1938 
		$DIR_DEST_BIN/alcasar-archive.sh --now # exports current logs in /var/Save/logs
1221 richard 1939 
		$DIR_DEST_BIN/alcasar-conf.sh --load
1940 
		PARENT_SCRIPT=`basename $0`
1941 
		export PARENT_SCRIPT # to avoid stop&start process during the installation process
1942 
		$DIR_DEST_BIN/alcasar-conf.sh --apply
1943 
		$SED "s?^INSTALL_DATE=.*?INSTALL_DATE=$DATE?g" $CONF_FILE
1944 
		$SED "s?^VERSION=.*?VERSION=$VERSION?g" $CONF_FILE
1269 richard 1945 
		if [ $MAJ_PREVIOUS_VERSION -lt 2 ] || ([ $MAJ_PREVIOUS_VERSION -eq 2 ] && [ $MIN_PREVIOUS_VERSION -lt 8 ])
1946 
		# update needed for versions previous then 2.8 due to the integration of the domainname ("localdomain" by default)
1947 
		then
1948 
			header_install
1949 
			if [ $Lang == "fr" ]
1950 
			then
1951 
				echo "Cette mise à jour nécessite de redéfinir le premier compte d'administration du portail"
1952 
				echo
1953 
				echo -n "Nom : "
1954 
			else
1955 
				echo "This update need to redefine the first admin account"
1956 
				echo
1957 
				echo -n "Account : "
1958 
			fi
1959 
			read admin_portal
1960 
			[ -d $DIR_DEST_ETC/digest ] && rm -rf $DIR_DEST_ETC/digest
1961 
			mkdir -p $DIR_DEST_ETC/digest
1962 
			chmod 755 $DIR_DEST_ETC/digest
1963 
			until [ -s $DIR_DEST_ETC/digest/key_admin ]
1964 
			do
1350 richard 1965 
				/usr/bin/htdigest -c $DIR_DEST_ETC/digest/key_admin $HOSTNAME.$DOMAIN $admin_portal
1269 richard 1966 
			done
1967 
			$DIR_DEST_SBIN/alcasar-profil.sh --list
1968 
		fi
532 richard 1969 
	fi
1221 richard 1970 
	rm -f /tmp/alcasar-conf*
1971 
	chown -R root:apache $DIR_DEST_ETC/*
1972 
	chmod -R 660 $DIR_DEST_ETC/*
1973 
	chmod ug+x $DIR_DEST_ETC/digest
1045 franck 1974 
# Apply and save the firewall rules
1975 
 	sh $DIR_DEST_BIN/alcasar-iptables.sh
1976 
	sleep 2
1 root 1977 
	cd $DIR_INSTALL
5 franck 1978 
	echo ""
1 root 1979 
	echo "#############################################################################"
638 richard 1980 
	if [ $Lang == "fr" ]
1981 
		then
1982 
		echo "#                        Fin d'installation d'ALCASAR                       #"
1983 
		echo "#                                                                           #"
1984 
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
1985 
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
1986 
		echo "#                                                                           #"
1987 
		echo "#############################################################################"
1988 
		echo
1989 
		echo "- ALCASAR sera fonctionnel après redémarrage du système"
1990 
		echo
1991 
		echo "- Lisez attentivement la documentation d'exploitation"
1992 
		echo
1993 
		echo "- Le centre de controle d'ALCASAR (ACC) est à l'adresse http://alcasar"
1994 
		echo
1995 
		echo "                   Appuyez sur 'Entrée' pour continuer"
1996 
	else
1997 
		echo "#                        Enf of ALCASAR install process                     #"
1998 
		echo "#                                                                           #"
1999 
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
2000 
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
2001 
		echo "#                                                                           #"
2002 
		echo "#############################################################################"
2003 
		echo
2004 
		echo "- The system will be rebooted in order to operate ALCASAR"
2005 
		echo
2006 
		echo "- Read the exploitation documentation"
2007 
		echo
2008 
		echo "- The ALCASAR Control Center (ACC) is at http://alcasar"
2009 
		echo
2010 
		echo "                   Hit 'Enter' to continue"
2011 
	fi
815 richard 2012 
	sleep 2
2013 
	if [ "$mode" != "update" ]
820 richard 2014 
	then
815 richard 2015 
		read a
2016 
	fi
774 richard 2017 
	clear
1 root 2018 
	reboot
2019 
} # End post_install ()
2020 
 
2021 
#################################
1005 richard 2022 
#  	Main Install loop  	#
1 root 2023 
#################################
832 richard 2024 
dir_exec=`dirname "$0"`
2025 
if [ $dir_exec != "." ]
2026 
then
2027 
	echo "Lancez ce programme depuis le répertoire de l'archive d'ALCASAR"
2028 
	echo "Launch this program from the ALCASAR archive directory"
2029 
	exit 0
2030 
fi
2031 
VERSION=`cat $DIR_INSTALL/VERSION`
291 franck 2032 
usage="Usage: alcasar.sh {-i or --install} | {-u or --uninstall}"
1 root 2033 
nb_args=$#
2034 
args=$1
2035 
if [ $nb_args -eq 0 ]
2036 
then
2037 
	nb_args=1
2038 
	args="-h"
2039 
fi
1062 richard 2040 
chmod -R u+x $DIR_SCRIPTS/*
1 root 2041 
case $args in
2042 
	-\? | -h* | --h*)
2043 
		echo "$usage"
2044 
		exit 0
2045 
		;;
291 franck 2046 
	-i | --install)
1538 richard 2047 
		header_install
959 franck 2048 
		license
1544 richard 2049 
		header_install
29 richard 2050 
		testing
595 richard 2051 
# RPMs install
2052 
		$DIR_SCRIPTS/alcasar-urpmi.sh
2053 
		if [ "$?" != "0" ]
1 root 2054 
		then
595 richard 2055 
			exit 0
2056 
		fi
1249 richard 2057 
		if [ -e $CONF_FILE ]
595 richard 2058 
		then
597 richard 2059 
# Uninstall the running version
532 richard 2060 
			$DIR_SCRIPTS/sbin/alcasar-uninstall.sh
595 richard 2061 
		fi
636 richard 2062 
# Test if manual update
1362 richard 2063 
		if [ -e /tmp/alcasar-conf*.tar.gz ] && [ "$mode" == "install" ]
595 richard 2064 
		then
636 richard 2065 
			header_install
595 richard 2066 
			if [ $Lang == "fr" ]
636 richard 2067 
				then echo "Le fichier de configuration d'une ancienne version a été trouvé";
2068 
				else echo "The configuration file of an old version has been found";
595 richard 2069 
			fi
597 richard 2070 
			response=0
2071 
			PTN='^[oOnNyY]$'
2072 
			until [[ $(expr $response : $PTN) -gt 0 ]]
2073 
			do
2074 
				if [ $Lang == "fr" ]
2075 
					then echo -n "Voulez-vous l'utiliser (O/n)? ";
2076 
					else echo -n "Do you want to use it (Y/n)?";
2077 
				 fi
2078 
				read response
2079 
				if [ "$response" = "n" ] || [ "$response" = "N" ]
2080 
				then rm -f /tmp/alcasar-conf*
2081 
				fi
2082 
			done
2083 
		fi
636 richard 2084 
# Test if update
1057 richard 2085 
		if [ -e /tmp/alcasar-conf* ]
597 richard 2086 
		then
2087 
			if [ $Lang == "fr" ]
2088 
				then echo "#### Installation avec mise à jour ####";
2089 
				else echo "#### Installation with update     ####";
2090 
			fi
636 richard 2091 
# Extract the central configuration file
1057 richard 2092 
			tar -xf /tmp/alcasar-conf* conf/etc/alcasar.conf
637 richard 2093 
			ORGANISME=`grep ORGANISM conf/etc/alcasar.conf|cut -d"=" -f2`
1010 richard 2094 
			PREVIOUS_VERSION=`grep VERSION conf/etc/alcasar.conf|cut -d"=" -f2`
2095 
			MAJ_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f1`
2096 
			MIN_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f2|cut -c1`
2097 
			UPD_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f3`
5 franck 2098 
			mode="update"
1 root 2099 
		fi
1541 richard 2100 
		for func in init network ACC CA init_db radius radius_web chilli dansguardian antivirus tinyproxy ulogd nfsen vnstat dnsmasq BL cron fail2ban gammu_smsd post_install
5 franck 2101 
		do
2102 
			$func
1362 richard 2103 
# echo "*** 'debug' : end of function $func ***"; read a
14 richard 2104 
		done
5 franck 2105 
		;;
291 franck 2106 
	-u | --uninstall)
5 franck 2107 
		if [ ! -e $DIR_DEST_SBIN/alcasar-uninstall.sh ]
1 root 2108 
		then
597 richard 2109 
			if [ $Lang == "fr" ]
2110 
				then echo "ALCASAR n'est pas installé!";
2111 
				else echo "ALCASAR isn't installed!";
2112 
			fi
1 root 2113 
			exit 0
2114 
		fi
5 franck 2115 
		response=0
2116 
		PTN='^[oOnN]$'
580 richard 2117 
		until [[ $(expr $response : $PTN) -gt 0 ]]
5 franck 2118 
		do
597 richard 2119 
			if [ $Lang == "fr" ]
2120 
				then echo -n "Voulez-vous créer le fichier de configuration de la version actuelle (0/n)? ";
854 richard 2121 
				else echo -n "Do you want to create the running version configuration file (Y/n)? ";
597 richard 2122 
			fi
5 franck 2123 
			read response
2124 
		done
1103 richard 2125 
		if [ "$response" = "o" ] || [ "$response" = "O" ] || [ "$response" = "Y" ] || [ "$response" = "y" ]
1 root 2126 
		then
1103 richard 2127 
			$DIR_SCRIPTS/alcasar-conf.sh --create
498 richard 2128 
		else
2129 
			rm -f /tmp/alcasar-conf*
1 root 2130 
		fi
597 richard 2131 
# Uninstall the running version
65 richard 2132 
		$DIR_SCRIPTS/sbin/alcasar-uninstall.sh
1 root 2133 
		;;
2134 
	*)
2135 
		echo "Argument inconnu :$1";
460 richard 2136 
		echo "Unknown argument :$1";
1 root 2137 
		echo "$usage"
2138 
		exit 1
2139 
		;;
2140 
esac
10 franck 2141 
# end of script
366 franck 2142