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672 richard 1 
#!/bin/bash
57 franck 2 
#  $Id: alcasar.sh 1295 2014-01-13 12:31:04Z richard $
1 root 3 
 
4 
# alcasar.sh
959 franck 5 
 
1157 stephane 6 
# ALCASAR Install script -  CopyLeft ALCASAR Team [Rexy + 3abtux + Steweb + Crox + ...]
7 
# Ce programme est un logiciel libre ; This software is free and open source
959 franck 8 
# elle que publiée par la Free Software Foundation ; soit la version 3 de la Licence.
9 
# Ce programme est distribué dans l'espoir qu'il sera utile, mais SANS AUCUNE GARANTIE ;
10 
# sans même une garantie implicite de COMMERCIABILITE ou DE CONFORMITE A UNE UTILISATION PARTICULIERE.
11 
# Voir la Licence Publique Générale GNU pour plus de détails.
12 
 
967 franck 13 
#  team@alcasar.net
959 franck 14 
 
1 root 15 
# by Franck BOUIJOUX, Pascal LEVANT and Richard REY
16 
# This script is distributed under the Gnu General Public License (GPL)
17 
 
672 richard 18 
# Script d'installation d'ALCASAR (Application Libre pour le Contrôle d'Accès Sécurisé et Authentifié au Réseau)
1007 richard 19 
# ALCASAR est architecturé autour d'une distribution Linux Mageia minimaliste et les logiciels libres suivants :
1 root 20 
# Install script for ALCASAR (a secured and authenticated Internet access control captive portal)
1007 richard 21 
# ALCASAR is based on a stripped Mageia (LSB) with the following open source softwares :
672 richard 22 
#
1221 richard 23 
# Coovachilli, freeradius, mariaDB, apache, netfilter, squid, dansguardian, ntpd, openssl, dnsmasq, havp, libclamav, Ulog, fail2ban, NFsen and NFdump
1 root 24 
 
25 
# Options :
376 franck 26 
#       -i or --install
27 
#       -u or --uninstall
1 root 28 
 
376 franck 29 
# Functions :
1221 richard 30 
#	testing			: connectivity tests and downloading before intall
31 
#	init			: Installation of RPM and scripts
32 
#	network			: Network parameters
33 
#	ACC			: ALCASAR Control Center installation
34 
#	CA			: Certification Authority initialization
35 
#	init_db			: Initilization of radius database managed with MariaDB
36 
#	param_radius		: FreeRadius initialisation
37 
#	param_web_radius	: copy ans modifiy original "freeradius web" in ACC
38 
#	param_chilli		: coovachilli initialisation (+authentication page)
39 
#	param_squid		: Squid cache proxy configuration
40 
#	param_dansguardian	: DansGuardian filtering HTTP proxy configuration
41 
#	antivirus		: HAVP + libclamav configuration
42 
#	param_nfsen		: Configuration du grapheur nfsen pour apache
1253 richard 43 
#	dnsmasq			: Name server configuration
44 
#	BL			: BlackList of Toulouse configuration : split into 3 BL (for Dnsmasq, for dansguardian and for Netfilter)
1266 richard 45 
#	cron			: Logs export + watchdog + connexion statistics
1253 richard 46 
#	fail2ban		: Fail2ban installation and configuration
1266 richard 47 
#	post_install		: Security, log rotation, etc.
1 root 48 
 
49 
DATE=`date '+%d %B %Y - %Hh%M'`
50 
DATE_SHORT=`date '+%d/%m/%Y'`
595 richard 51 
Lang=`echo $LANG|cut -c 1-2`
1 root 52 
# ******* Files parameters - paramètres fichiers *********
1015 richard 53 
DIR_INSTALL=`pwd`				# current directory
54 
DIR_CONF="$DIR_INSTALL/conf"			# install directory (with conf files)
55 
DIR_SCRIPTS="$DIR_INSTALL/scripts"		# install directory (with script files)
56 
DIR_SAVE="/var/Save"				# backup directory (system_backup, user_db_backup, logs)
57 
DIR_WEB="/var/www/html"				# directory of APACHE
58 
DIR_DG="/etc/dansguardian"			# directory of DansGuardian
59 
DIR_ACC="$DIR_WEB/acc"				# directory of the 'ALCASAR Control Center'
60 
DIR_DEST_BIN="/usr/local/bin"			# directory of ALCASAR scripts
61 
DIR_DEST_SBIN="/usr/local/sbin"			# directory of ALCASAR admin scripts
62 
DIR_DEST_ETC="/usr/local/etc"			# directory of ALCASAR conf files
63 
DIR_DEST_SHARE="/usr/local/share"		# directory of share files used by ALCASAR (dnsmasq for instance)
64 
CONF_FILE="$DIR_DEST_ETC/alcasar.conf"		# central ALCASAR conf file
65 
PASSWD_FILE="/root/ALCASAR-passwords.txt"	# text file with the passwords and shared secrets
1 root 66 
# ******* DBMS parameters - paramètres SGBD ********
1243 richard 67 
DB_RADIUS="radius"				# database name used by FreeRadius server
68 
DB_USER="radius"				# user name allows to request the users database
1 root 69 
# ******* Network parameters - paramètres réseau *******
1211 crox53 70 
HOSTNAME="alcasar"				#
1243 richard 71 
DOMAIN="localdomain"				# default local domain
72 
EXTIF="eth0"					# ETH0 is connected to the ISP broadband modem/router (In France : Box-FAI )
1148 crox53 73 
MTU="1500"
1157 stephane 74 
ETHTOOL_OPTS='"autoneg off speed 100 duplex full"'
1243 richard 75 
INTIF="eth1"					# ETH1 is connected to the consultation network
76 
DEFAULT_PRIVATE_IP_MASK="192.168.182.1/24"	# Default ALCASAR IP address
1 root 77 
# ****** Paths - chemin des commandes *******
78 
SED="/bin/sed -i"
79 
# ****************** End of global parameters *********************
80 
 
959 franck 81 
license ()
82 
{
83 
	if [ $Lang == "fr" ]
967 franck 84 
	then cat $DIR_INSTALL/gpl-3.0.fr.txt | more
85 
	else cat $DIR_INSTALL/gpl-3.0.txt | more
959 franck 86 
	fi
975 franck 87 
	echo "Taper sur Entrée pour continuer !"
88 
	echo "Enter to continue."
959 franck 89 
	read a
90 
}
91 
 
1 root 92 
header_install ()
93 
{
94 
	clear
95 
	echo "-----------------------------------------------------------------------------"
460 richard 96 
	echo "                     ALCASAR V$VERSION Installation"
1 root 97 
	echo "Application Libre pour le Contrôle d'Accès Sécurisé et Authentifié au Réseau"
98 
	echo "-----------------------------------------------------------------------------"
99 
} # End of header_install ()
100 
 
1174 crox53 101 
#Launch network service (useful only when Mageia is running in SafeFail mode)
102 
service network start
103 
 
1 root 104 
##################################################################
1221 richard 105 
##			Function "testing"			##
1005 richard 106 
## - Test of Internet access					##
29 richard 107 
##################################################################
108 
testing ()
109 
{
595 richard 110 
	if [ $Lang == "fr" ]
784 richard 111 
		then echo -n "Tests des paramètres réseau : "
595 richard 112 
		else echo -n "Network parameters tests : "
113 
	fi
784 richard 114 
# We test eth0 config files
115 
	PUBLIC_IP=`grep IPADDR /etc/sysconfig/network-scripts/ifcfg-$EXTIF|cut -d"=" -f2`
116 
	PUBLIC_GATEWAY=`grep GATEWAY /etc/sysconfig/network-scripts/ifcfg-$EXTIF|cut -d"=" -f2`
117 
	if [ `echo $PUBLIC_IP|wc -c` -lt 7 ] || [ `echo $PUBLIC_GATEWAY|wc -c` -lt 7 ]
118 
		then
119 
		if [ $Lang == "fr" ]
120 
		then
121 
			echo "Échec"
122 
			echo "La carte réseau connectée à Internet ($EXTIF) n'est pas correctement configurée."
123 
			echo "Renseignez les champs suivants dans le fichier '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
830 richard 124 
			echo "Appliquez les changements : 'service network restart'"
784 richard 125 
		else
126 
			echo "Failed"
127 
			echo "The Internet connected network card ($EXTIF) isn't well configured."
128 
			echo "The folowing parametres must be set in the file '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
830 richard 129 
			echo "Apply the new configuration 'service network restart'"
784 richard 130 
		fi
830 richard 131 
		echo "DEVICE=$EXTIF"
784 richard 132 
		echo "IPADDR="
133 
		echo "NETMASK="
134 
		echo "GATEWAY="
135 
		echo "DNS1="
136 
		echo "DNS2="
830 richard 137 
		echo "ONBOOT=yes"
784 richard 138 
		exit 0
139 
	fi
140 
	echo -n "."
460 richard 141 
# We test the Ethernet links state
29 richard 142 
	for i in $EXTIF $INTIF
143 
	do
294 richard 144 
		/sbin/ip link set $i up
306 richard 145 
		sleep 3
1031 richard 146 
		CMD=`/usr/sbin/ethtool $i |egrep 'Link detected'| awk '{print $NF}'`
147 
		CMD2=`/sbin/mii-tool $i | grep link | awk '{print $NF}'`
808 franck 148 
		if [ $CMD != "yes" ] && [ $CMD2 != "ok" ]
29 richard 149 
			then
595 richard 150 
			if [ $Lang == "fr" ]
151 
			then
152 
				echo "Échec"
153 
				echo "Le lien réseau de la carte $i n'est pas actif."
154 
				echo "Réglez ce problème puis relancez ce script."
155 
			else
156 
				echo "Failed"
157 
				echo "The link state of $i interface id down."
158 
				echo "Resolv this problem, then restart this script."
159 
			fi
29 richard 160 
			exit 0
161 
		fi
308 richard 162 
	echo -n "."
29 richard 163 
	done
164 
# On teste la présence d'un routeur par défaut (Box FAI)
784 richard 165 
	if [ `ip route list|grep -c ^default` -ne "1" ] ; then
595 richard 166 
		if [ $Lang == "fr" ]
167 
		then
168 
			echo "Échec"
169 
			echo "Vous n'avez pas configuré l'accès à Internet ou le câble réseau n'est pas sur la bonne carte."
170 
			echo "Réglez ce problème puis relancez ce script."
171 
		else
172 
			echo "Failed"
173 
			echo "You haven't configured Internet access or Internet link is on the wrong Ethernet card"
174 
			echo "Resolv this problem, then restart this script."
175 
		fi
29 richard 176 
		exit 0
177 
	fi
308 richard 178 
	echo -n "."
978 franck 179 
# On traite le cas où l'interface configurée lors de l'installation est "eth1" au lieu de "eth0" (mystère sur certaines versions de BIOS et de VirtualBox)
784 richard 180 
	if [ `ip route list|grep ^default|grep -c eth1` -eq "1" ] ; then
595 richard 181 
		if [ $Lang == "fr" ]
182 
			then echo "La configuration des cartes réseau va être corrigée."
183 
			else echo "The Ethernet card configuration will be corrected."
184 
		fi
29 richard 185 
		/etc/init.d/network stop
186 
		mv -f /etc/sysconfig/network-scripts/ifcfg-eth1 /etc/sysconfig/network-scripts/ifcfg-eth0
187 
		$SED "s?eth1?eth0?g" /etc/sysconfig/network-scripts/ifcfg-eth0
188 
		/etc/init.d/network start
189 
		echo 0 > /proc/sys/net/ipv4/conf/all/log_martians
190 
		sleep 2
595 richard 191 
		if [ $Lang == "fr" ]
192 
			then echo "Configuration corrigée"
193 
			else echo "Configuration updated"
194 
		fi
29 richard 195 
		sleep 2
595 richard 196 
		if [ $Lang == "fr" ]
197 
			then echo "Vous pouvez relancer ce script."
198 
			else echo "You can restart this script."
199 
		fi
29 richard 200 
		exit 0
201 
	fi
308 richard 202 
	echo -n "."
978 franck 203 
# On teste le lien vers le routeur par defaut
308 richard 204 
	IP_GW=`ip route list|grep ^default|cut -d" " -f3`
205 
	arp_reply=`/usr/sbin/arping -b -I$EXTIF -c1 -w2 $IP_GW|grep response|cut -d" " -f2`
527 richard 206 
	if [ $(expr $arp_reply) -eq 0 ]
308 richard 207 
	       	then
595 richard 208 
		if [ $Lang == "fr" ]
209 
		then
210 
			echo "Échec"
211 
			echo "Le routeur de site ou la Box Internet ($IP_GW) ne répond pas."
212 
			echo "Réglez ce problème puis relancez ce script."
213 
		else
214 
			echo "Failed"
215 
			echo "The Internet gateway doesn't answered"
216 
			echo "Resolv this problem, then restart this script."
217 
		fi
308 richard 218 
		exit 0
219 
	fi
220 
	echo -n "."
421 franck 221 
# On teste la connectivité Internet
29 richard 222 
	rm -rf /tmp/con_ok.html
308 richard 223 
	/usr/bin/curl www.google.fr -s -o /tmp/con_ok.html
29 richard 224 
	if [ ! -e /tmp/con_ok.html ]
225 
	then
595 richard 226 
		if [ $Lang == "fr" ]
227 
		then
228 
			echo "La tentative de connexion vers Internet a échoué (google.fr)."
229 
			echo "Vérifiez que la carte $EXTIF est bien connectée au routeur du FAI."
230 
			echo "Vérifiez la validité des adresses IP des DNS."
231 
		else
232 
			echo "The Internet connection try failed (google.fr)."
233 
			echo "Please, verify that the $EXTIF card is connected with the Internet gateway."
234 
			echo "Verify the DNS IP addresses"
235 
		fi
29 richard 236 
		exit 0
237 
	fi
238 
	rm -rf /tmp/con_ok.html
308 richard 239 
	echo ". : ok"
302 richard 240 
} # end of testing
241 
 
242 
##################################################################
1221 richard 243 
##			Function "init"				##
302 richard 244 
## - Création du fichier "/root/ALCASAR_parametres.txt"		##
245 
## - Installation et modification des scripts du portail	##
246 
##################################################################
247 
init ()
248 
{
527 richard 249 
	if [ "$mode" != "update" ]
302 richard 250 
	then
251 
# On affecte le nom d'organisme
597 richard 252 
		header_install
302 richard 253 
		ORGANISME=!
254 
		PTN='^[a-zA-Z0-9-]*$'
580 richard 255 
		until [[ $(expr $ORGANISME : $PTN) -gt 0 ]]
302 richard 256 
                do
595 richard 257 
			if [ $Lang == "fr" ]
597 richard 258 
			       	then echo -n "Entrez le nom de votre organisme : "
259 
				else echo -n "Enter the name of your organism : "
595 richard 260 
			fi
330 franck 261 
			read ORGANISME
613 richard 262 
			if [ "$ORGANISME" == "" ]
330 franck 263 
				then
264 
				ORGANISME=!
265 
			fi
266 
		done
302 richard 267 
	fi
1 root 268 
# On crée aléatoirement les mots de passe et les secrets partagés
628 richard 269 
	rm -f $PASSWD_FILE
59 richard 270 
	grubpwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`	# mot de passe de protection du menu Grub
628 richard 271 
	echo -n "Password to protect the boot menu (GRUB) : " > $PASSWD_FILE
272 
	echo "$grubpwd" >> $PASSWD_FILE
59 richard 273 
	md5_grubpwd=`/usr/bin/md5pass $grubpwd`
384 richard 274 
	$SED "/^password.*/d" /boot/grub/menu.lst
275 
	$SED "1ipassword --md5 $md5_grubpwd" /boot/grub/menu.lst
1 root 276 
	mysqlpwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`	# mot de passe de l'administrateur Mysqld
1003 richard 277 
	echo -n "Name and password of Mysql/mariadb administrator : " >> $PASSWD_FILE
628 richard 278 
	echo "root / $mysqlpwd" >> $PASSWD_FILE
1 root 279 
	radiuspwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`	# mot de passe de l'utilisateur Mysqld (utilisé par freeradius)
1003 richard 280 
	echo -n "Name and password of Mysql/mariadb user : " >> $PASSWD_FILE
628 richard 281 
	echo "$DB_USER / $radiuspwd" >> $PASSWD_FILE
1 root 282 
	secretuam=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`	# secret partagé entre intercept.php et coova-chilli
628 richard 283 
	echo -n "Shared secret between the script 'intercept.php' and coova-chilli : " >> $PASSWD_FILE
284 
	echo "$secretuam" >> $PASSWD_FILE
1 root 285 
	secretradius=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`	# secret partagé entre coova-chilli et FreeRadius
628 richard 286 
	echo -n "Shared secret between coova-chilli and FreeRadius : " >> $PASSWD_FILE
287 
	echo "$secretradius" >> $PASSWD_FILE
288 
	chmod 640 $PASSWD_FILE
977 richard 289 
# Scripts and conf files copy
290 
#  - in /usr/local/bin :  alcasar-{CA.sh,conf.sh,import-clean.sh,iptables-bypass.sh,iptables.sh,log.sh,watchdog.sh}
5 franck 291 
	cp -f $DIR_SCRIPTS/alcasar* $DIR_DEST_BIN/. ; chown root:root $DIR_DEST_BIN/alcasar* ; chmod 740 $DIR_DEST_BIN/alcasar*
977 richard 292 
#  - 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 293 
	cp -f $DIR_SCRIPTS/sbin/alcasar* $DIR_DEST_SBIN/. ; chown root:root $DIR_DEST_SBIN/alcasar* ; chmod 740 $DIR_DEST_SBIN/alcasar*
977 richard 294 
#  - in /usr/local/etc : alcasar-{bl-categories-enabled,dns-name,iptables-local.sh,services}
648 richard 295 
	cp -f $DIR_CONF/etc/alcasar* $DIR_DEST_ETC/. ; chown root:apache $DIR_DEST_ETC/alcasar* ; chmod 660 $DIR_DEST_ETC/alcasar*
1 root 296 
	$SED "s?^radiussecret.*?radiussecret=\"$secretradius\"?g" $DIR_DEST_SBIN/alcasar-logout.sh
297 
	$SED "s?^DB_RADIUS=.*?DB_RADIUS=\"$DB_RADIUS\"?g" $DIR_DEST_SBIN/alcasar-mysql.sh
5 franck 298 
	$SED "s?^DB_USER=.*?DB_USER=\"$DB_USER\"?g" $DIR_DEST_SBIN/alcasar-mysql.sh $DIR_DEST_BIN/alcasar-conf.sh
299 
	$SED "s?^radiuspwd=.*?radiuspwd=\"$radiuspwd\"?g" $DIR_DEST_SBIN/alcasar-mysql.sh $DIR_DEST_BIN/alcasar-conf.sh
628 richard 300 
# generate central conf file
301 
	cat <<EOF > $CONF_FILE
612 richard 302 
##########################################
303 
##                                      ##
304 
##          ALCASAR Parameters          ##
305 
##                                      ##
306 
##########################################
1 root 307 
 
612 richard 308 
INSTALL_DATE=$DATE
309 
VERSION=$VERSION
310 
ORGANISM=$ORGANISME
923 franck 311 
DOMAIN=$DOMAIN
612 richard 312 
EOF
628 richard 313 
	chmod o-rwx $CONF_FILE
1 root 314 
} # End of init ()
315 
 
316 
##################################################################
1221 richard 317 
##			Function "network"			##
1 root 318 
## - Définition du plan d'adressage du réseau de consultation	##
595 richard 319 
## - Nommage DNS du système 					##
1 root 320 
## - Configuration de l'interface eth1 (réseau de consultation)	##
321 
## - Modification du fichier /etc/hosts				##
322 
## - Configuration du serveur de temps (NTP)			##
323 
## - Renseignement des fichiers hosts.allow et hosts.deny	##
324 
##################################################################
325 
network ()
326 
{
327 
	header_install
636 richard 328 
	if [ "$mode" != "update" ]
329 
		then
330 
		if [ $Lang == "fr" ]
331 
			then echo "Par défaut, l'adresse IP d'ALCASAR sur le réseau de consultation est : $DEFAULT_PRIVATE_IP_MASK"
332 
			else echo "The default ALCASAR IP address on consultation network is : $DEFAULT_PRIVATE_IP_MASK"
333 
		fi
334 
		response=0
335 
		PTN='^[oOyYnN]$'
336 
		until [[ $(expr $response : $PTN) -gt 0 ]]
1 root 337 
		do
595 richard 338 
			if [ $Lang == "fr" ]
659 richard 339 
				then echo -n "Voulez-vous utiliser cette adresse et ce plan d'adressage (recommandé) (O/n)? : "
618 richard 340 
				else echo -n "Do you want to use this IP address and this IP addressing plan (recommanded) (Y/n)? : "
595 richard 341 
			fi
1 root 342 
			read response
343 
		done
636 richard 344 
		if [ "$response" = "n" ] || [ "$response" = "N" ]
345 
		then
346 
			PRIVATE_IP_MASK="0"
347 
			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:]]$'
348 
			until [[ $(expr $PRIVATE_IP_MASK : $PTN) -gt 0 ]]
1 root 349 
			do
595 richard 350 
				if [ $Lang == "fr" ]
597 richard 351 
					then echo -n "Entrez l'adresse IP d'ALCASAR au format CIDR (a.b.c.d/xx) : "
352 
					else echo -n "Enter ALCASAR IP address in CIDR format (a.b.c.d/xx) : "
595 richard 353 
				fi
597 richard 354 
				read PRIVATE_IP_MASK
1 root 355 
			done
636 richard 356 
		else
357 
       			PRIVATE_IP_MASK=$DEFAULT_PRIVATE_IP_MASK
358 
		fi
595 richard 359 
	else
637 richard 360 
		PRIVATE_IP_MASK=`grep PRIVATE_IP conf/etc/alcasar.conf|cut -d"=" -f2`
361 
		rm -rf conf/etc/alcasar.conf
1 root 362 
	fi
861 richard 363 
# Define LAN side global parameters
1243 richard 364 
	hostname $HOSTNAME.$DOMAIN
365 
	echo $HOSTNAME.$DOMAIN > /etc/hostname
977 richard 366 
	PRIVATE_NETWORK=`/bin/ipcalc -n $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network address (ie.: 192.168.182.0)
367 
	PRIVATE_NETMASK=`/bin/ipcalc -m $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network mask (ie.: 255.255.255.0)
368 
	PRIVATE_IP=`echo $PRIVATE_IP_MASK | cut -d"/" -f1`						# ALCASAR private ip address (consultation LAN side)
369 
	PRIVATE_PREFIX=`/bin/ipcalc -p $PRIVATE_IP_MASK |cut -d"=" -f2`					# network prefix (ie. 24)
370 
	PRIVATE_NETWORK_MASK=$PRIVATE_NETWORK/$PRIVATE_PREFIX						# ie.: 192.168.182.0/24
371 
	classe=$((PRIVATE_PREFIX/8)); classe_sup=`expr $classe + 1`; classe_sup_sup=`expr $classe + 2`	# ie.: 2=classe B, 3=classe C
372 
	PRIVATE_NETWORK_SHORT=`echo $PRIVATE_NETWORK | cut -d"." -f1-$classe`.				# compatibility with hosts.allow et hosts.deny (ie.: 192.168.182.)
373 
	PRIVATE_BROADCAST=`/bin/ipcalc -b $PRIVATE_NETWORK_MASK | cut -d"=" -f2`			# private network broadcast (ie.: 192.168.182.255)
374 
	private_network_ending=`echo $PRIVATE_NETWORK | cut -d"." -f$classe_sup`			# last octet of LAN address
375 
	private_broadcast_ending=`echo $PRIVATE_BROADCAST | cut -d"." -f$classe_sup`			# last octet of LAN broadcast
837 richard 376 
	PRIVATE_FIRST_IP=`echo $PRIVATE_NETWORK | cut -d"." -f1-3`"."`expr $private_network_ending + 1`		# First network address (ex.: 192.168.182.1)
977 richard 377 
	PRIVATE_SECOND_IP=`echo $PRIVATE_NETWORK | cut -d"." -f1-3`"."`expr $private_network_ending + 2`	# second network address (ex.: 192.168.182.2)
837 richard 378 
	PRIVATE_LAST_IP=`echo $PRIVATE_BROADCAST | cut -d"." -f1-3`"."`expr $private_broadcast_ending - 1`	# last network address (ex.: 192.168.182.254)
977 richard 379 
	PRIVATE_MAC=`/sbin/ip link show $INTIF | grep ether | cut -d" " -f6`				# MAC address of INTIF (eth1)
841 richard 380 
# Define Internet parameters
14 richard 381 
	[ -e /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF ] || cp /etc/sysconfig/network-scripts/ifcfg-$EXTIF /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF
382 
	DNS1=`grep DNS1 /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF|cut -d"=" -f2` 	# @ip 1er DNS
383 
	DNS2=`grep DNS2 /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF|cut -d"=" -f2` 	# @ip 2ème DNS
70 franck 384 
	DNS1=${DNS1:=208.67.220.220}
385 
	DNS2=${DNS2:=208.67.222.222}
597 richard 386 
	PUBLIC_NETMASK=`grep NETMASK /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF|cut -d"=" -f2`
1052 richard 387 
	DEFAULT_PUBLIC_NETMASK=`ipcalc -m $PUBLIC_IP | cut -d"=" -f2`
784 richard 388 
	PUBLIC_NETMASK=${PUBLIC_NETMASK:=$DEFAULT_PUBLIC_NETMASK}
1052 richard 389 
	PUBLIC_PREFIX=`/bin/ipcalc -p $PUBLIC_IP $PUBLIC_NETMASK|cut -d"=" -f2`
1069 richard 390 
	PUBLIC_NETWORK=`/bin/ipcalc -n $PUBLIC_IP/$PUBLIC_PREFIX|cut -d"=" -f2`
765 stephane 391 
	echo "PUBLIC_IP=$PUBLIC_IP/$PUBLIC_PREFIX" >> $CONF_FILE
994 franck 392 
	echo "PUBLIC_MTU=$MTU" >> $CONF_FILE
628 richard 393 
	echo "GW=$PUBLIC_GATEWAY" >> $CONF_FILE
394 
	echo "DNS1=$DNS1" >> $CONF_FILE
395 
	echo "DNS2=$DNS2" >> $CONF_FILE
396 
	echo "PRIVATE_IP=$PRIVATE_IP_MASK" >> $CONF_FILE
941 richard 397 
	echo "DHCP=full" >> $CONF_FILE
914 franck 398 
	echo "EXT_DHCP_IP=none" >> $CONF_FILE
399 
	echo "RELAY_DHCP_IP=none" >> $CONF_FILE
400 
	echo "RELAY_DHCP_PORT=none" >> $CONF_FILE
597 richard 401 
	[ -e /etc/sysconfig/network.default ] || cp /etc/sysconfig/network /etc/sysconfig/network.default
841 richard 402 
# config network
1 root 403 
	cat <<EOF > /etc/sysconfig/network
404 
NETWORKING=yes
1243 richard 405 
HOSTNAME="$HOSTNAME.$DOMAIN"
1 root 406 
FORWARD_IPV4=true
407 
EOF
841 richard 408 
# config /etc/hosts
1 root 409 
	[ -e /etc/hosts.default ] || cp /etc/hosts /etc/hosts.default
410 
	cat <<EOF > /etc/hosts
503 richard 411 
127.0.0.1	localhost
1250 richard 412 
$PRIVATE_IP	$HOSTNAME.$DOMAIN
1 root 413 
EOF
841 richard 414 
# Config eth0 (Internet)
14 richard 415 
	cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
416 
DEVICE=$EXTIF
417 
BOOTPROTO=static
597 richard 418 
IPADDR=$PUBLIC_IP
419 
NETMASK=$PUBLIC_NETMASK
420 
GATEWAY=$PUBLIC_GATEWAY
14 richard 421 
DNS1=127.0.0.1
422 
ONBOOT=yes
423 
METRIC=10
424 
NOZEROCONF=yes
425 
MII_NOT_SUPPORTED=yes
426 
IPV6INIT=no
427 
IPV6TO4INIT=no
428 
ACCOUNTING=no
429 
USERCTL=no
994 franck 430 
MTU=$MTU
14 richard 431 
EOF
841 richard 432 
# Config eth1 (consultation LAN) in normal mode
433 
	cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$INTIF
434 
DEVICE=$INTIF
435 
BOOTPROTO=static
436 
ONBOOT=yes
437 
NOZEROCONF=yes
438 
MII_NOT_SUPPORTED=yes
439 
IPV6INIT=no
440 
IPV6TO4INIT=no
441 
ACCOUNTING=no
442 
USERCTL=no
1157 stephane 443 
ETHTOOL_OPTS=$ETHTOOL_OPTS
841 richard 444 
EOF
445 
# Config of eth1 in bypass mode (see "alcasar-bypass.sh")
793 richard 446 
	cat <<EOF > /etc/sysconfig/network-scripts/default-ifcfg-$INTIF
1 root 447 
DEVICE=$INTIF
448 
BOOTPROTO=static
449 
IPADDR=$PRIVATE_IP
604 richard 450 
NETMASK=$PRIVATE_NETMASK
1 root 451 
ONBOOT=yes
452 
METRIC=10
453 
NOZEROCONF=yes
454 
MII_NOT_SUPPORTED=yes
14 richard 455 
IPV6INIT=no
456 
IPV6TO4INIT=no
457 
ACCOUNTING=no
458 
USERCTL=no
1 root 459 
EOF
440 franck 460 
# Mise à l'heure du serveur
461 
	[ -e /etc/ntp/step-tickers.default ] || cp /etc/ntp/step-tickers /etc/ntp/step-tickers.default
462 
	cat <<EOF > /etc/ntp/step-tickers
455 franck 463 
0.fr.pool.ntp.org	# adapt to your country
464 
1.fr.pool.ntp.org
465 
2.fr.pool.ntp.org
440 franck 466 
EOF
467 
# Configuration du serveur de temps (sur lui même)
1 root 468 
	[ -e /etc/ntp.conf.default ] || cp /etc/ntp.conf /etc/ntp.conf.default
469 
	cat <<EOF > /etc/ntp.conf
456 franck 470 
server 0.fr.pool.ntp.org	# adapt to your country
447 franck 471 
server 1.fr.pool.ntp.org
472 
server 2.fr.pool.ntp.org
473 
server 127.127.1.0   		# local clock si NTP internet indisponible ...
411 richard 474 
fudge 127.127.1.0 stratum 10
604 richard 475 
restrict $PRIVATE_NETWORK mask $PRIVATE_NETMASK nomodify notrap
1 root 476 
restrict 127.0.0.1
310 richard 477 
driftfile /var/lib/ntp/drift
1 root 478 
logfile /var/log/ntp.log
479 
EOF
440 franck 480 
 
310 richard 481 
	chown -R ntp:ntp /var/lib/ntp
1 root 482 
# Renseignement des fichiers hosts.allow et hosts.deny
483 
	[ -e /etc/hosts.allow.default ]  || cp /etc/hosts.allow /etc/hosts.allow.default
484 
	cat <<EOF > /etc/hosts.allow
485 
ALL: LOCAL, 127.0.0.1, localhost, $PRIVATE_IP
604 richard 486 
sshd: ALL
1 root 487 
ntpd: $PRIVATE_NETWORK_SHORT
488 
EOF
489 
	[ -e /etc/host.deny.default ]  || cp /etc/hosts.deny /etc/hosts.deny.default
490 
	cat <<EOF > /etc/hosts.deny
491 
ALL: ALL: spawn ( /bin/echo "service %d demandé par %c" | /bin/mail -s "Tentative d'accès au service %d par %c REFUSE !!!" security ) &
492 
EOF
604 richard 493 
# Firewall config
790 richard 494 
	$SED "s?^EXTIF=.*?EXTIF=\"$EXTIF\"?g" $DIR_DEST_BIN/alcasar-iptables.sh  $DIR_DEST_BIN/alcasar-iptables-bypass.sh
495 
	$SED "s?^INTIF=.*?INTIF=\"$INTIF\"?g" $DIR_DEST_BIN/alcasar-iptables.sh  $DIR_DEST_BIN/alcasar-iptables-bypass.sh
496 
	chmod o+r $DIR_DEST_BIN/alcasar-iptables.sh #lecture possible pour apache (interface php du filtrage réseau)
860 richard 497 
# create the filter exception file and ip_bloqued file
790 richard 498 
	touch $DIR_DEST_ETC/alcasar-filter-exceptions
860 richard 499 
# create the ip_blocked file with a first line (LAN between ALCASAR and the Internet GW)
1069 richard 500 
	echo "#$PUBLIC_NETWORK/$PUBLIC_PREFIX LAN-ALCASAR-BOX" > $DIR_DEST_ETC/alcasar-ip-blocked
790 richard 501 
# load conntrack ftp module
502 
	[ -e /etc/modprobe.preload.default ] || cp /etc/modprobe.preload /etc/modprobe.preload.default
503 
	echo "ip_conntrack_ftp" >>  /etc/modprobe.preload
1159 crox53 504 
# load ipt_NETFLOW module
505 
	echo "ipt_NETFLOW" >>  /etc/modprobe.preload
1157 stephane 506 
#
860 richard 507 
# the script "$DIR_DEST_BIN/alcasar-iptables.sh" is launched at the end in order to allow update via ssh
1 root 508 
} # End of network ()
509 
 
510 
##################################################################
1221 richard 511 
##			Function "ACC"				##
512 
## - installation du centre de gestion (ALCASAR Control Center)	##
1 root 513 
## - configuration du serveur web (Apache)			##
514 
## - définition du 1er comptes de gestion 			##
515 
## - sécurisation des accès					##
516 
##################################################################
1221 richard 517 
ACC ()
1 root 518 
{
519 
	[ -d $DIR_WEB ] && rm -rf $DIR_WEB
520 
	mkdir $DIR_WEB
521 
# Copie et configuration des fichiers du centre de gestion
316 richard 522 
	cp -rf $DIR_INSTALL/web/* $DIR_WEB/
972 richard 523 
	echo "$VERSION" > $DIR_WEB/VERSION
316 richard 524 
	$SED "s?99/99/9999?$DATE_SHORT?g" $DIR_ACC/menu.php
525 
	$SED "s?\$DB_RADIUS = .*?\$DB_RADIUS = \"$DB_RADIUS\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
526 
	$SED "s?\$DB_USER = .*?\$DB_USER = \"$DB_USER\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
527 
	$SED "s?\$radiuspwd = .*?\$radiuspwd = \"$radiuspwd\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
528 
	chmod 640 $DIR_ACC/phpsysinfo/includes/xml/portail.php
5 franck 529 
	chown -R apache:apache $DIR_WEB/*
840 richard 530 
	for i in system_backup base logs/firewall logs/httpd logs/squid logs/security;
1 root 531 
	do
532 
		[ -d $DIR_SAVE/$i ] || mkdir -p $DIR_SAVE/$i
533 
	done
5 franck 534 
	chown -R root:apache $DIR_SAVE
71 richard 535 
# Configuration et sécurisation php
536 
	[ -e /etc/php.ini.default ] || cp /etc/php.ini /etc/php.ini.default
534 richard 537 
	timezone=`cat /etc/sysconfig/clock|grep ZONE|cut -d"=" -f2`
538 
	$SED "s?^;date.timezone =.*?date.timezone = $timezone?g" /etc/php.ini
411 richard 539 
	$SED "s?^upload_max_filesize.*?upload_max_filesize = 100M?g" /etc/php.ini
540 
	$SED "s?^post_max_size.*?post_max_size = 100M?g" /etc/php.ini
71 richard 541 
	$SED "s?^html_errors.*?html_errors = Off?g" /etc/php.ini
542 
	$SED "s?^expose_php.*?expose_php = Off?g" /etc/php.ini
543 
# Configuration et sécurisation Apache
790 richard 544 
	rm -rf /var/www/cgi-bin/* /var/www/perl/* /var/www/icons/README* /var/www/error/README*
1 root 545 
	[ -e /etc/httpd/conf/httpd.conf.default ] || cp /etc/httpd/conf/httpd.conf /etc/httpd/conf/httpd.conf.default
1243 richard 546 
	$SED "s?^#ServerName.*?ServerName $HOSTNAME.$DOMAIN?g" /etc/httpd/conf/httpd.conf
303 richard 547 
	$SED "s?^Listen.*?Listen $PRIVATE_IP:80?g" /etc/httpd/conf/httpd.conf
1 root 548 
	$SED "s?^ServerTokens.*?ServerTokens Prod?g" /etc/httpd/conf/httpd.conf
549 
	$SED "s?^ServerSignature.*?ServerSignature Off?g" /etc/httpd/conf/httpd.conf
550 
	$SED "s?^#ErrorDocument 404 /missing.html.*?ErrorDocument 404 /index.html?g" /etc/httpd/conf/httpd.conf
790 richard 551 
	$SED "s?^LoadModule authn_anon_module.*?#LoadModule authn_anon_module modules/mod_authn_anon.so?g" /etc/httpd/conf/httpd.conf
552 
	$SED "s?^LoadModule status_module.*?#LoadModule status_module modules/mod_status.so?g" /etc/httpd/conf/httpd.conf
553 
	$SED "s?^LoadModule autoindex_module.*?#LoadModule autoindex_module modules/mod_autoindex.so?g" /etc/httpd/conf/httpd.conf
554 
	$SED "s?^LoadModule info_module.*?#LoadModule info_module modules/mod_info.so?g" /etc/httpd/conf/httpd.conf
555 
	$SED "s?^LoadModule imagemap_module.*?#LoadModule imagemap_module modules/mod_imagemap.so?g" /etc/httpd/conf/httpd.conf
556 
	$SED "s?^LoadModule rewrite_module.*?#LoadModule rewrite_module modules/mod_rewrite.so?g" /etc/httpd/conf/httpd.conf
990 franck 557 
	$SED "s?LoadModule speling_module.*?LoadModule speling_module modules/mod_speling.so?g" /etc/httpd/conf/httpd.conf
1 root 558 
	FIC_MOD_SSL=`find /etc/httpd/modules.d/ -type f -name *mod_ssl.conf`
559 
	$SED "s?^Listen.*?Listen $PRIVATE_IP:443?g" $FIC_MOD_SSL # On écoute en SSL que sur INTIF
560 
	$SED "s?background-color.*?background-color: #EFEFEF; }?g" /var/www/error/include/top.html
561 
	[ -e /var/www/error/include/bottom.html.default ] || mv /var/www/error/include/bottom.html /var/www/error/include/bottom.html.default
562 
	cat <<EOF > /var/www/error/include/bottom.html
563 
</body>
564 
</html>
565 
EOF
566 
# Définition du premier compte lié au profil 'admin'
509 richard 567 
	header_install
510 richard 568 
	if [ "$mode" = "install" ]
569 
	then
613 richard 570 
		admin_portal=!
571 
		PTN='^[a-zA-Z0-9-]*$'
572 
		until [[ $(expr $admin_portal : $PTN) -gt 0 ]]
573 
                	do
574 
			header_install
575 
			if [ $Lang == "fr" ]
576 
			then
577 
				echo ""
578 
				echo "Définissez un premier compte d'administration du portail :"
579 
				echo
580 
				echo -n "Nom : "
581 
			else
582 
				echo ""
583 
				echo "Define the first account allow to administrate the portal :"
584 
				echo
585 
				echo -n "Account : "
586 
			fi
587 
			read admin_portal
588 
			if [ "$admin_portal" == "" ]
589 
				then
590 
				admin_portal=!
591 
			fi
592 
			done
1268 richard 593 
# Creation of keys file for the admin account ("admin")
510 richard 594 
		[ -d $DIR_DEST_ETC/digest ] && rm -rf $DIR_DEST_ETC/digest
595 
		mkdir -p $DIR_DEST_ETC/digest
596 
		chmod 755 $DIR_DEST_ETC/digest
597 
		until [ -s $DIR_DEST_ETC/digest/key_admin ]
598 
			do
1243 richard 599 
				/usr/sbin/htdigest -c $DIR_DEST_ETC/digest/key_admin $HOSTNAME.$DOMAIN $admin_portal
510 richard 600 
			done
601 
		$DIR_DEST_SBIN/alcasar-profil.sh --list
602 
	fi
434 richard 603 
# synchronisation horaire
604 
	ntpd -q -g &
1 root 605 
# Sécurisation du centre
988 franck 606 
	rm -f /etc/httpd/conf/webapps.d/alcasar*
1 root 607 
	cat <<EOF > /etc/httpd/conf/webapps.d/alcasar.conf
316 richard 608 
<Directory $DIR_ACC>
1 root 609 
	SSLRequireSSL
610 
	AllowOverride None
611 
	Order deny,allow
612 
	Deny from all
613 
	Allow from 127.0.0.1
614 
	Allow from $PRIVATE_NETWORK_MASK
990 franck 615 
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
1 root 616 
	require valid-user
617 
	AuthType digest
1243 richard 618 
	AuthName $HOSTNAME.$DOMAIN
1 root 619 
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 620 
	AuthUserFile $DIR_DEST_ETC/digest/key_all
1243 richard 621 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 622 
</Directory>
316 richard 623 
<Directory $DIR_ACC/admin>
1 root 624 
	SSLRequireSSL
625 
	AllowOverride None
626 
	Order deny,allow
627 
	Deny from all
628 
	Allow from 127.0.0.1
629 
	Allow from $PRIVATE_NETWORK_MASK
990 franck 630 
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
1 root 631 
	require valid-user
632 
	AuthType digest
1243 richard 633 
	AuthName $HOSTNAME.$DOMAIN
1 root 634 
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 635 
	AuthUserFile $DIR_DEST_ETC/digest/key_admin
1243 richard 636 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 637 
</Directory>
344 richard 638 
<Directory $DIR_ACC/manager>
1 root 639 
	SSLRequireSSL
640 
	AllowOverride None
641 
	Order deny,allow
642 
	Deny from all
643 
	Allow from 127.0.0.1
644 
	Allow from $PRIVATE_NETWORK_MASK
990 franck 645 
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
1 root 646 
	require valid-user
647 
	AuthType digest
1243 richard 648 
	AuthName $HOSTNAME.$DOMAIN
1 root 649 
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 650 
	AuthUserFile $DIR_DEST_ETC/digest/key_manager
1243 richard 651 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 652 
</Directory>
316 richard 653 
<Directory $DIR_ACC/backup>
654 
	SSLRequireSSL
655 
	AllowOverride None
656 
	Order deny,allow
657 
	Deny from all
658 
	Allow from 127.0.0.1
659 
	Allow from $PRIVATE_NETWORK_MASK
990 franck 660 
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
316 richard 661 
	require valid-user
662 
	AuthType digest
1243 richard 663 
	AuthName $HOSTNAME.$DOMAIN
316 richard 664 
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 665 
	AuthUserFile $DIR_DEST_ETC/digest/key_backup
1243 richard 666 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
316 richard 667 
</Directory>
811 richard 668 
Alias /save/ "$DIR_SAVE/"
669 
<Directory $DIR_SAVE>
670 
	SSLRequireSSL
671 
	Options Indexes
672 
	Order deny,allow
673 
	Deny from all
674 
	Allow from 127.0.0.1
675 
	Allow from $PRIVATE_NETWORK_MASK
990 franck 676 
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
811 richard 677 
	require valid-user
678 
	AuthType digest
1243 richard 679 
	AuthName $HOSTNAME.$DOMAIN
811 richard 680 
	AuthUserFile $DIR_DEST_ETC/digest/key_backup
1243 richard 681 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
811 richard 682 
</Directory>
1 root 683 
EOF
1221 richard 684 
} # End of ACC()
1 root 685 
 
686 
##########################################################################################
1221 richard 687 
##				Fonction "CA"						##
1 root 688 
## - Création d'une Autorité de Certification et du certificat serveur pour apache 	##
689 
##########################################################################################
1221 richard 690 
CA ()
1 root 691 
{
692 
	$SED "s?ifcfg-eth.?ifcfg-$INTIF?g" $DIR_DEST_BIN/alcasar-CA.sh
510 richard 693 
	$DIR_DEST_BIN/alcasar-CA.sh
800 richard 694 
	FIC_VIRTUAL_SSL=`find /etc/httpd/conf -type f -name *default_ssl_vhost.conf`
303 richard 695 
	[ -e /etc/httpd/conf/vhosts-ssl.default ]  || cp $FIC_VIRTUAL_SSL /etc/httpd/conf/vhosts-ssl.default
696 
	$SED "s?localhost.crt?alcasar.crt?g" $FIC_VIRTUAL_SSL
697 
	$SED "s?localhost.key?alcasar.key?g" $FIC_VIRTUAL_SSL
679 richard 698 
	$SED "s?^#SSLCertificateChainFile.*?SSLCertificateChainFile /etc/pki/tls/certs/server-chain.crt?" $FIC_VIRTUAL_SSL
5 franck 699 
	chown -R root:apache /etc/pki
1 root 700 
	chmod -R 750 /etc/pki
1221 richard 701 
} # End CA ()
1 root 702 
 
703 
##########################################################################################
1221 richard 704 
##			Fonction "init_db"						##
1 root 705 
## - Initialisation de la base Mysql							##
706 
## - Affectation du mot de passe de l'administrateur (root)				##
707 
## - Suppression des bases et des utilisateurs superflus				##
708 
## - Création de la base 'radius'							##
709 
## - Installation du schéma de cette base						##
710 
## - Import des tables de comptabilité (mtotacct, totacct) et info_usagers (userinfo)	##
711 
##       ces table proviennent de 'dialupadmin' (paquetage freeradius-web)		##
712 
##########################################################################################
713 
init_db ()
714 
{
715 
	mkdir -p /var/lib/mysql/.tmp
1008 richard 716 
	chown -R mysql:mysql /var/lib/mysql/
227 franck 717 
	[ -e /etc/my.cnf.rpmnew ] && mv /etc/my.cnf.rpmnew /etc/my.cnf		# prend en compte les migrations de MySQL
1 root 718 
	[ -e /etc/my.cnf.default ] || cp /etc/my.cnf /etc/my.cnf.default
719 
	$SED "s?^#bind-address.*?bind-address=127.0.0.1?g" /etc/my.cnf
720 
	/etc/init.d/mysqld start
721 
	sleep 4
722 
	mysqladmin -u root password $mysqlpwd
723 
	MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --exec"
615 richard 724 
# Delete exemple databases if exist
1 root 725 
	$MYSQL="DROP DATABASE IF EXISTS test;DROP DATABASE IF EXISTS tmp;CONNECT mysql;DELETE from user where user='';FLUSH PRIVILEGES;"
615 richard 726 
# Create 'radius' database
1 root 727 
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_RADIUS;GRANT ALL ON $DB_RADIUS.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES"
615 richard 728 
# Add an empty radius database structure
364 franck 729 
	mysql -u$DB_USER -p$radiuspwd $DB_RADIUS < $DIR_CONF/radiusd-db-vierge.sql
615 richard 730 
# modify the start script in order to close accounting connexion when the system is comming down or up
731 
	[ -e /etc/init.d/mysqld.default ] || cp /etc/init.d/mysqld /etc/init.d/mysqld.default
732 
	$SED "/wait_for_pid created/a echo \"Flush ALCASAR open accounting sessions\"; /usr/local/sbin/alcasar-mysql.sh -acct_stop" /etc/init.d/mysqld
733 
	$SED "/'stop')/a echo \"Flush ALCASAR open accounting sessions\"; /usr/local/sbin/alcasar-mysql.sh -acct_stop" /etc/init.d/mysqld
1 root 734 
} # End init_db ()
735 
 
736 
##########################################################################
1221 richard 737 
##			Fonction "param_radius"				##
1 root 738 
## - Paramètrage des fichiers de configuration FreeRadius		##
739 
## - Affectation du secret partagé entre coova-chilli et freeradius	##
740 
## - Modification de fichier de conf pour l'accès à Mysql		##
741 
##########################################################################
742 
param_radius ()
743 
{
744 
	cp -f $DIR_CONF/radiusd-db-vierge.sql /etc/raddb/
745 
	chown -R radius:radius /etc/raddb
746 
	[ -e /etc/raddb/radiusd.conf.default ] || cp /etc/raddb/radiusd.conf /etc/raddb/radiusd.conf.default
1278 richard 747 
# Set radius.conf parameters
1 root 748 
	$SED "s?^[\t ]*#[\t ]*user =.*?user = radius?g" /etc/raddb/radiusd.conf
749 
	$SED "s?^[\t ]*#[\t ]*group =.*?group = radius?g" /etc/raddb/radiusd.conf
750 
	$SED "s?^[\t ]*status_server =.*?status_server = no?g" /etc/raddb/radiusd.conf
1278 richard 751 
# remove the proxy function
1 root 752 
	$SED "s?^[\t ]*proxy_requests.*?proxy_requests = no?g" /etc/raddb/radiusd.conf
753 
	$SED "s?^[\t ]*\$INCLUDE proxy.conf.*?#\$INCLUDE proxy.conf?g" /etc/raddb/radiusd.conf
1278 richard 754 
# remove EAP module
654 richard 755 
	$SED "s?^[\t ]*\$INCLUDE eap.conf.*?#\$INCLUDE eap.conf?g" /etc/raddb/radiusd.conf
1278 richard 756 
# listen on loopback (should be modified later if EAP enabled)
1 root 757 
	$SED "s?^[\t ]*ipaddr =.*?ipaddr = 127.0.0.1?g" /etc/raddb/radiusd.conf
1278 richard 758 
# enable the  SQL module (and SQL counter)
1 root 759 
	$SED "s?^[\t ]*#[\t ]*\$INCLUDE sql.conf.*?\$INCLUDE sql.conf?g" /etc/raddb/radiusd.conf
760 
	$SED "s?^[\t ]*#[\t ]*\$INCLUDE sql/mysql/counter.conf?\$INCLUDE sql/mysql/counter.conf?g" /etc/raddb/radiusd.conf
761 
	$SED "s?^[\t ]*\$INCLUDE policy.conf?#\$INCLUDE policy.conf?g" /etc/raddb/radiusd.conf
1278 richard 762 
# remvove virtual server and copy our conf file
1 root 763 
	rm -f /etc/raddb/sites-enabled/*
1278 richard 764 
       	cp $DIR_CONF/radius/alcasar-radius /etc/raddb/sites-available/alcasar
1 root 765 
	chown radius:apache /etc/raddb/sites-available/alcasar /etc/raddb/modules/ldap # droits rw pour apache (module ldap)
766 
	chmod 660 /etc/raddb/sites-available/alcasar /etc/raddb/modules/ldap
767 
	chgrp apache /etc/raddb /etc/raddb/sites-available /etc/raddb/modules
768 
	ln -s /etc/raddb/sites-available/alcasar /etc/raddb/sites-enabled/alcasar
384 richard 769 
# Inutile dans notre fonctionnement mais les liens sont recréés par un update de radius ... donc forcé en tant que fichier à 'vide'
1 root 770 
	touch /etc/raddb/sites-enabled/{inner-tunnel,control-socket,default}
1278 richard 771 
# client.conf configuration (127.0.0.1 suffit mais on laisse le deuxième client pour la future gestion de l'EAP)
1 root 772 
	[ -e /etc/raddb/clients.conf.default ] || cp -f /etc/raddb/clients.conf /etc/raddb/clients.conf.default
773 
	cat << EOF > /etc/raddb/clients.conf
774 
client 127.0.0.1 {
775 
	secret = $secretradius
776 
	shortname = localhost
777 
}
778 
EOF
1278 richard 779 
# sql.conf modification
1 root 780 
	[ -e /etc/raddb/sql.conf.default ] || cp /etc/raddb/sql.conf /etc/raddb/sql.conf.default
781 
	$SED "s?^[\t ]*login =.*?login = \"$DB_USER\"?g" /etc/raddb/sql.conf
782 
	$SED "s?^[\t ]*password =.*?password = \"$radiuspwd\"?g" /etc/raddb/sql.conf
783 
	$SED "s?^[\t ]*radius_db =.*?radius_db = \"$DB_RADIUS\"?g" /etc/raddb/sql.conf
784 
	$SED "s?^[\t ]*sqltrace =.*?sqltrace = no?g" /etc/raddb/sql.conf
1278 richard 785 
# dialup.conf modification (case sensitive for username, check simultaneous use, patch on 'postauth' table, etc.)
1 root 786 
	[ -e /etc/raddb/sql/mysql/dialup.conf.default ] || cp /etc/raddb/sql/mysql/dialup.conf /etc/raddb/sql/mysql/dialup.conf.default
1278 richard 787 
	cp -f $DIR_CONF/radius/dialup.conf /etc/raddb/sql/mysql/dialup.conf
788 
# counter.conf modification (change the Max-All-Session-Time counter)
789 
	[ -e /etc/raddb/sql/mysql/counter.conf.default ] || cp /etc/raddb/sql/mysql/counter.conf /etc/raddb/sql/mysql/counter.conf.default
790 
	cp -f $DIR_CONF/radius/counter.conf /etc/raddb/sql/mysql/counter.conf
791 
	chown -R radius:radius /etc/raddb/sql/mysql/*
1114 richard 792 
# insures that mysql is up before radius start
1184 crox53 793 
	$SED "s?^After=.*?After=syslog.target network.target mysqld.service?g" /lib/systemd/system/radiusd.service
1157 stephane 794 
 
1 root 795 
} # End param_radius ()
796 
 
797 
##########################################################################
1221 richard 798 
##			Function "param_web_radius"			##
1 root 799 
## - Import, modification et paramètrage de l'interface "dialupadmin"	##
800 
## - Création du lien vers la page de changement de mot de passe        ##
801 
##########################################################################
802 
param_web_radius ()
803 
{
804 
# copie de l'interface d'origine dans la structure Alcasar
316 richard 805 
	[ -d /usr/share/freeradius-web ] && cp -rf /usr/share/freeradius-web/* $DIR_ACC/manager/
806 
	rm -f $DIR_ACC/manager/index.html $DIR_ACC/manager/readme
807 
	rm -f $DIR_ACC/manager/htdocs/about.html $DIR_ACC/manager/htdocs/index.html $DIR_ACC/manager/htdocs/content.html
344 richard 808 
# copie des fichiers modifiés
809 
	cp -rf $DIR_INSTALL/web/acc/manager/* $DIR_ACC/manager/
316 richard 810 
	chown -R apache:apache $DIR_ACC/manager/
344 richard 811 
# Modification des fichiers de configuration
1 root 812 
	[ -e /etc/freeradius-web/admin.conf.default ] || cp /etc/freeradius-web/admin.conf /etc/freeradius-web/admin.conf.default
503 richard 813 
	$SED "s?^general_domain:.*?general_domain: $DOMAIN?g" /etc/freeradius-web/admin.conf
1 root 814 
	$SED "s?^sql_username:.*?sql_username: $DB_USER?g" /etc/freeradius-web/admin.conf
815 
	$SED "s?^sql_password:.*?sql_password: $radiuspwd?g" /etc/freeradius-web/admin.conf
816 
	$SED "s?^sql_debug:.*?sql_debug: false?g" /etc/freeradius-web/admin.conf
817 
	$SED "s?^sql_usergroup_table: .*?sql_usergroup_table: radusergroup?g" /etc/freeradius-web/admin.conf
818 
	$SED "s?^sql_password_attribute:.*?sql_password_attribute: Crypt-Password?g" /etc/freeradius-web/admin.conf
819 
	$SED "s?^general_finger_type.*?# general_finger_type: snmp?g" /etc/freeradius-web/admin.conf
820 
	$SED "s?^general_stats_use_totacct.*?general_stats_use_totacct: yes?g" /etc/freeradius-web/admin.conf
946 richard 821 
	$SED "s?^general_charset.*?general_charset: utf-8?g" /etc/freeradius-web/admin.conf
344 richard 822 
	[ -e /etc/freeradius-web/config.php.default ] || cp /etc/freeradius-web/config.php /etc/freeradius-web/config.php.default
1278 richard 823 
	cp -f $DIR_CONF/radius/freeradiusweb-config.php /etc/freeradius-web/config.php
131 richard 824 
	cat <<EOF > /etc/freeradius-web/naslist.conf
632 richard 825 
nas1_name: alcasar-$ORGANISME
1 root 826 
nas1_model: Portail captif
827 
nas1_ip: $PRIVATE_IP
828 
nas1_port_num: 0
829 
nas1_community: public
830 
EOF
831 
# Modification des attributs visibles lors de la création d'un usager ou d'un groupe
832 
	[ -e /etc/freeradius-web/user_edit.attrs.default ] || mv /etc/freeradius-web/user_edit.attrs /etc/freeradius-web/user_edit.attrs.default
1278 richard 833 
	cp -f $DIR_CONF/radius/user_edit.attrs /etc/freeradius-web/user_edit.attrs
114 richard 834 
# Ajout du mappage des attributs chillispot
835 
	[ -e /etc/freeradius-web/sql.attrmap.default ] || mv /etc/freeradius-web/sql.attrmap /etc/freeradius-web/sql.attrmap.default
1278 richard 836 
	cp -f $DIR_CONF/radius/sql.attrmap /etc/freeradius-web/sql.attrmap
1 root 837 
# Modification des attributs visibles sur les pages des statistiques (suppression NAS_IP et NAS_port)
1278 richard 838 
	[ -e /etc/freeradius-web/sql.attrs.default ] || cp /etc/freeradius-web/sql.attrs /etc/freeradius-web/sql.attrs.default
1 root 839 
	$SED "s?^NASIPAddress.*?NASIPAddress\tNas IP Address\tno?g" /etc/freeradius-web/sql.attrs
840 
	$SED "s?^NASPortId.*?NASPortId\tNas Port\tno?g" /etc/freeradius-web/sql.attrs
5 franck 841 
	chown -R apache:apache /etc/freeradius-web
1 root 842 
# Ajout de l'alias vers la page de "changement de mot de passe usager"
843 
	cat <<EOF >> /etc/httpd/conf/webapps.d/alcasar.conf
344 richard 844 
<Directory $DIR_WEB/pass>
1 root 845 
	SSLRequireSSL
846 
	AllowOverride None
847 
	Order deny,allow
848 
	Deny from all
849 
	Allow from 127.0.0.1
850 
	Allow from $PRIVATE_NETWORK_MASK
1243 richard 851 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN
1 root 852 
</Directory>
853 
EOF
854 
} # End of param_web_radius ()
855 
 
799 richard 856 
##################################################################################
1221 richard 857 
##			Fonction "param_chilli"					##
799 richard 858 
## - Création du fichier d'initialisation et de configuration de coova-chilli	##
859 
## - Paramètrage de la page d'authentification (intercept.php)			##
860 
##################################################################################
1 root 861 
param_chilli ()
862 
{
799 richard 863 
# init file creation
461 richard 864 
	[ -e /etc/init.d/chilli.default ] || cp /etc/init.d/chilli /etc/init.d/chilli.default
799 richard 865 
	cat <<EOF > /etc/init.d/chilli
866 
#!/bin/sh
867 
#
868 
# chilli CoovaChilli init
869 
#
870 
# chkconfig: 2345 65 35
871 
# description: CoovaChilli
872 
### BEGIN INIT INFO
873 
# Provides:       chilli
874 
# Required-Start: network
875 
# Should-Start:
876 
# Required-Stop:  network
877 
# Should-Stop:
878 
# Default-Start:  2 3 5
879 
# Default-Stop:
880 
# Description:    CoovaChilli access controller
881 
### END INIT INFO
882 
 
883 
[ -f /usr/sbin/chilli ] || exit 0
884 
. /etc/init.d/functions
885 
CONFIG=/etc/chilli.conf
886 
pidfile=/var/run/chilli.pid
887 
[ -f \$CONFIG ] || {
888 
    echo "\$CONFIG Not found"
889 
    exit 0
890 
}
891 
RETVAL=0
892 
prog="chilli"
893 
case \$1 in
894 
    start)
895 
	if [ -f \$pidfile ] ; then
896 
		gprintf "chilli is already running"
897 
	else
898 
        	gprintf "Starting \$prog: "
899 
		rm -f /var/run/chilli* # cleaning
900 
        	/sbin/modprobe tun >/dev/null 2>&1
901 
        	echo 1 > /proc/sys/net/ipv4/ip_forward
902 
		[ -e /dev/net/tun ] || {
903 
	    	(cd /dev;
904 
			mkdir net;
905 
			cd net;
906 
			mknod tun c 10 200)
907 
		}
908 
		ifconfig eth1 0.0.0.0
909 
		daemon /usr/sbin/chilli -c \$CONFIG --pidfile=\$pidfile &
910 
        	RETVAL=$?
911 
	fi
912 
	;;
913 
 
914 
    reload)
915 
	killall -HUP chilli
916 
	;;
917 
 
918 
    restart)
919 
	\$0 stop
920 
        sleep 2
921 
	\$0 start
922 
	;;
923 
 
924 
    status)
925 
        status chilli
926 
        RETVAL=0
927 
        ;;
928 
 
929 
    stop)
930 
	if [ -f \$pidfile ] ; then
931 
        	gprintf "Shutting down \$prog: "
932 
		killproc /usr/sbin/chilli
933 
		RETVAL=\$?
934 
		[ \$RETVAL = 0 ] && rm -f $pidfile
935 
	else
936 
        	gprintf "chilli is not running"
937 
	fi
938 
	;;
939 
 
940 
    *)
941 
        echo "Usage: \$0 {start|stop|restart|reload|status}"
942 
        exit 1
943 
esac
944 
echo
945 
EOF
946 
 
947 
# conf file creation
346 richard 948 
	[ -e /etc/chilli.conf.default ] || cp /etc/chilli.conf /etc/chilli.conf.default
949 
	cat <<EOF > /etc/chilli.conf
950 
# coova config for ALCASAR
951 
cmdsocket	/var/run/chilli.sock
952 
unixipc		chilli.eth1.ipc
953 
pidfile		/var/run/chilli.eth1.pid
954 
net		$PRIVATE_NETWORK_MASK
595 richard 955 
dhcpif		$INTIF
841 richard 956 
ethers		$DIR_DEST_ETC/alcasar-ethers
861 richard 957 
#nodynip
865 richard 958 
#statip
959 
dynip		$PRIVATE_NETWORK_MASK
1249 richard 960 
domain		$DOMAIN
355 richard 961 
dns1		$PRIVATE_IP
962 
dns2		$PRIVATE_IP
346 richard 963 
uamlisten	$PRIVATE_IP
503 richard 964 
uamport		3990
837 richard 965 
macauth
966 
macpasswd	password
1243 richard 967 
locationname	$HOSTNAME.$DOMAIN
346 richard 968 
radiusserver1	127.0.0.1
969 
radiusserver2	127.0.0.1
970 
radiussecret	$secretradius
971 
radiusauthport	1812
972 
radiusacctport	1813
1243 richard 973 
uamserver	https://$HOSTNAME.$DOMAIN/intercept.php
974 
radiusnasid	$HOSTNAME.$DOMAIN
346 richard 975 
uamsecret	$secretuam
1249 richard 976 
uamallowed	$HOSTNAME,$HOSTNAME.$DOMAIN
346 richard 977 
coaport		3799
1294 richard 978 
conup		$DIR_DEST_BIN/alcasar-conup.sh
979 
condown		$DIR_DEST_BIN/alcasar-condown.sh
503 richard 980 
include		$DIR_DEST_ETC/alcasar-uamallowed
981 
include		$DIR_DEST_ETC/alcasar-uamdomain
1294 richard 982 
#dhcpgateway
1157 stephane 983 
#dhcprelayagent
984 
#dhcpgatewayport
346 richard 985 
EOF
977 richard 986 
# create file for DHCP static ip. Reserve the second IP address for eth1 (the first one is for tun0)
987 
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers
840 richard 988 
# create files for trusted domains and urls
1148 crox53 989 
	touch $DIR_DEST_ETC/alcasar-uamallowed $DIR_DEST_ETC/alcasar-uamdomain
503 richard 990 
	chown root:apache $DIR_DEST_ETC/alcasar-*
991 
	chmod 660 $DIR_DEST_ETC/alcasar-*
847 richard 992 
# Configuration des fichier WEB d'interception (secret partagé avec coova-chilli)
526 stephane 993 
	$SED "s?^\$uamsecret =.*?\$uamsecret = \"$secretuam\";?g" $DIR_WEB/intercept.php
994 
	$SED "s?^\$userpassword=1.*?\$userpassword=1;?g" $DIR_WEB/intercept.php
796 richard 995 
# user 'chilli' creation (in order to run conup/off and up/down scripts
996 
	chilli_exist=`grep chilli /etc/passwd|wc -l`
997 
	if [ "$chilli_exist" == "1" ]
998 
	then
999 
	      userdel -r chilli 2>/dev/null
1000 
	fi
1001 
	groupadd -f chilli
1002 
	useradd -r -g chilli -s /bin/false -c "system user for coova-chilli" chilli
1 root 1003 
}  # End of param_chilli ()
1004 
 
1005 
##########################################################
1221 richard 1006 
##			Fonction "param_squid"		##
1 root 1007 
## - Paramètrage du proxy 'squid' en mode 'cache'	##
1008 
## - Initialisation de la base de données  		##
1009 
##########################################################
1010 
param_squid ()
1011 
{
1012 
# paramètrage de Squid (connecté en série derrière Dansguardian)
1013 
	[ -e /etc/squid/squid.conf.default  ] || cp /etc/squid/squid.conf /etc/squid/squid.conf.default
1014 
# suppression des références 'localnet', 'icp', 'htcp' et 'always_direct'
1015 
	$SED "/^acl localnet/d" /etc/squid/squid.conf
1016 
	$SED "/^icp_access allow localnet/d" /etc/squid/squid.conf
1017 
	$SED "/^icp_port 3130/d" /etc/squid/squid.conf
1018 
	$SED "/^http_access allow localnet/d" /etc/squid/squid.conf
1019 
	$SED "/^htcp_access allow localnet/d" /etc/squid/squid.conf
1020 
	$SED "/^always_direct allow localnet/d" /etc/squid/squid.conf
1021 
# mode 'proxy transparent local'
595 richard 1022 
	$SED "s?^http_port.*?http_port 127.0.0.1:3128 transparent?g" /etc/squid/squid.conf
726 franck 1023 
# Configuration du cache local
749 franck 1024 
	$SED "s?^#cache_dir.*?cache_dir ufs \/var\/spool\/squid 256 16 256?g" /etc/squid/squid.conf
1159 crox53 1025 
# désactivation des "access log"
1026 
	echo '#Disable access log' >> /etc/squid/squid.conf
1027 
        echo "access_log none" >> /etc/squid/squid.conf
835 richard 1028 
# anonymisation of squid version
813 richard 1029 
	echo "via off" >> /etc/squid/squid.conf
835 richard 1030 
# remove the 'X_forwarded' http option
812 richard 1031 
	echo "forwarded_for delete" >> /etc/squid/squid.conf
835 richard 1032 
# linked squid output in HAVP input
1033 
	echo "cache_peer 127.0.0.1 parent 8090 0 no-query default" >> /etc/squid/squid.conf
1034 
	echo "never_direct allow all" >> /etc/squid/squid.conf
1035 
# avoid error messages on network interfaces state changes
313 richard 1036 
	$SED "s?^SQUID_AUTO_RELOAD.*?SQUID_AUTO_RELOAD=no?g" /etc/sysconfig/squid
894 richard 1037 
# reduce squid shutdown time (100 to 50)
1038 
	$SED "s?^SQUID_SHUTDOWN_TIMEOUT.*?SQUID_SHUTDOWN_TIMEOUT=50?g" /etc/sysconfig/squid
1039 
 
835 richard 1040 
# Squid cache init
1 root 1041 
	/usr/sbin/squid -z
1042 
}  # End of param_squid ()
1043 
 
1044 
##################################################################
1221 richard 1045 
##		Fonction "param_dansguardian"			##
1 root 1046 
## - Paramètrage du gestionnaire de contenu Dansguardian	##
1047 
##################################################################
1048 
param_dansguardian ()
1049 
{
1050 
	mkdir /var/dansguardian
1051 
	chown dansguardian /var/dansguardian
497 richard 1052 
	[ -e $DIR_DG/dansguardian.conf.default ] || cp $DIR_DG/dansguardian.conf $DIR_DG/dansguardian.conf.default
1293 richard 1053 
# By default the filter is off
497 richard 1054 
	$SED "s/^reportinglevel =.*/reportinglevel = -1/g" $DIR_DG/dansguardian.conf
1293 richard 1055 
# French deny HTML page
497 richard 1056 
	$SED "s?^language =.*?language = french?g" $DIR_DG/dansguardian.conf
1293 richard 1057 
# Listen only on LAN side
497 richard 1058 
	$SED "s?^filterip.*?filterip = $PRIVATE_IP?g" $DIR_DG/dansguardian.conf
1293 richard 1059 
# DG send its flow to SQUID
835 richard 1060 
	$SED "s?^proxyport.*?proxyport = 3128?g" $DIR_DG/dansguardian.conf
1293 richard 1061 
# replace the default deny HTML page
1 root 1062 
	cp -f $DIR_CONF/template.html /usr/share/dansguardian/languages/ukenglish/
1063 
	cp -f $DIR_CONF/template-fr.html /usr/share/dansguardian/languages/french/template.html
1293 richard 1064 
# Don't log
1065 
	$SED "s?^loglevel =.*?loglevel = 0?g" $DIR_DG/dansguardian.conf
1066 
# Run 10 daemons (20 in largest server)
659 richard 1067 
	$SED "s?^minchildren =.*?minchildren = 10?g" $DIR_DG/dansguardian.conf
1 root 1068 
# on désactive par défaut le controle de contenu des pages html
497 richard 1069 
	$SED "s?^weightedphrasemode =.*?weightedphrasemode = 0?g" $DIR_DG/dansguardian.conf
1070 
	cp $DIR_DG/lists/bannedphraselist $DIR_DG/lists/bannedphraselist.default
1071 
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedphraselist # (on commente ce qui ne l'est pas)
1 root 1072 
# on désactive par défaut le contrôle d'URL par expressions régulières
497 richard 1073 
	cp $DIR_DG/lists/bannedregexpurllist $DIR_DG/lists/bannedregexpurllist.default
1074 
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedregexpurllist # (on commente ce qui ne l'est pas)
1 root 1075 
# on désactive par défaut le contrôle de téléchargement de fichiers
497 richard 1076 
	[ -e $DIR_DG/dansguardianf1.conf.default ] || cp $DIR_DG/dansguardianf1.conf $DIR_DG/dansguardianf1.conf.default
1077 
	$SED "s?^blockdownloads =.*?blockdownloads = off?g" $DIR_DG/dansguardianf1.conf
1078 
	[ -e $DIR_DG/lists/bannedextensionlist.default ] || mv $DIR_DG/lists/bannedextensionlist $DIR_DG/lists/bannedextensionlist.default
1079 
	[ -e $DIR_DG/lists/bannedmimetypelist.default ] || mv $DIR_DG/lists/bannedmimetypelist $DIR_DG/lists/bannedmimetypelist.default
1080 
	touch $DIR_DG/lists/bannedextensionlist
1081 
	touch $DIR_DG/lists/bannedmimetypelist
1082 
# 'Safesearch' regex actualisation
498 richard 1083 
	$SED "s?images?search?g" $DIR_DG/lists/urlregexplist
497 richard 1084 
# empty LAN IP list that won't be WEB filtered
1085 
	[ -e $DIR_DG/lists/exceptioniplist.default ] || mv $DIR_DG/lists/exceptioniplist $DIR_DG/lists/exceptioniplist.default
1086 
	touch $DIR_DG/lists/exceptioniplist
1087 
# Keep a copy of URL & domain filter configuration files
1088 
	[ -e $DIR_DG/lists/bannedsitelist.default ] || mv $DIR_DG/lists/bannedsitelist $DIR_DG/lists/bannedsitelist.default
1089 
	[ -e $DIR_DG/lists/bannedurllist.default ] || mv $DIR_DG/lists/bannedurllist $DIR_DG/lists/bannedurllist.default
1 root 1090 
} # End of param_dansguardian ()
1091 
 
71 richard 1092 
##################################################################
1221 richard 1093 
##			Fonction "antivirus"			##
479 richard 1094 
## - configuration havp + libclamav				##
71 richard 1095 
##################################################################
1096 
antivirus ()
1097 
{
288 richard 1098 
# création de l'usager 'havp'
1099 
	havp_exist=`grep havp /etc/passwd|wc -l`
307 richard 1100 
	if [ "$havp_exist" == "1" ]
288 richard 1101 
	then
478 richard 1102 
	      userdel -r havp 2>/dev/null
894 richard 1103 
	      groupdel havp 2>/dev/null
288 richard 1104 
	fi
307 richard 1105 
	groupadd -f havp
796 richard 1106 
	useradd -r -g havp -s /bin/false -c "system user for havp" havp
476 richard 1107 
	mkdir -p /var/tmp/havp /var/log/havp
1108 
	chown -R havp /var/tmp/havp /var/log/havp /var/run/havp
109 richard 1109 
# configuration d'HAVP
1110 
	[ -e /etc/havp/havp.config.default ] || cp /etc/havp/havp.config /etc/havp/havp.config.default
1111 
	$SED "/^REMOVETHISLINE/d" /etc/havp/havp.config
631 richard 1112 
	$SED "s?^# PORT.*?PORT 8090?g" /etc/havp/havp.config				# datas come on 8090
1113 
	$SED "s?^# BIND_ADDRESS.*?BIND_ADDRESS 127.0.0.1?g" /etc/havp/havp.config	# we listen only on loopback
990 franck 1114 
	$SED "s?^# TIMEFORMAT.*?TIMEFORMAT %Y %b %d %H:%M:%S?g" /etc/havp/havp.config	# Log format
631 richard 1115 
	$SED "s?^ENABLECLAMLIB.*?ENABLECLAMLIB true?g" /etc/havp/havp.config		# active libclamav AV
1116 
	$SED "s?^# LOG_OKS.*?LOG_OKS false?g" /etc/havp/havp.config			# log only when malware matches
659 richard 1117 
	$SED "s?^# SERVERNUMBER.*?SERVERNUMBER 10?g" /etc/havp/havp.config		# 10 daemons are started simultaneously
835 richard 1118 
	$SED "s?^# SCANIMAGES.*?SCANIMAGES false?g" /etc/havp/havp.config		# doesn't scan image files
1119 
	$SED "s?^# SKIPMIME.*?SKIPMIME image\/\* video\/\* audio\/\*?g" /etc/havp/havp.config # doesn't scan some multimedia files
1007 richard 1120 
# skip checking of youtube flow (too heavy load / risk too low)
1121 
	[ -e /etc/havp/whitelist.default ] || cp /etc/havp/whitelist /etc/havp/whitelist.default
1122 
	echo "# Whitelist youtube flow" >> /etc/havp/whitelist
1123 
	echo "*.youtube.com/*" >> /etc/havp/whitelist
481 franck 1124 
# remplacement du fichier d'initialisation
335 richard 1125 
	[ -e /etc/init.d/havp.default ] || cp /etc/init.d/havp /etc/init.d/havp.default
1005 richard 1126 
# if keep old init file : $SED "/$HAVP_BIN -c $HAVP_CONFIG/i chown -R havp:havp \/var\/tmp\/havp" /etc/init.d/havp
481 franck 1127 
	cp -f $DIR_CONF/havp-init /etc/init.d/havp
340 richard 1128 
# on remplace la page d'interception (template)
1129 
	cp -f $DIR_CONF/virus-fr.html /etc/havp/templates/fr/virus.html
1130 
	cp -f $DIR_CONF/virus-en.html /etc/havp/templates/en/virus.html
489 richard 1131 
# automatisation de la mise à jour de la base antivirale (toutes les 2 heures)
1132 
	$SED "s?^Checks.*?Checks 12?g" /etc/freshclam.conf
1133 
	$SED "s?^NotifyClamd.*?# NotifyClamd /etc/clamd.conf?g" /etc/freshclam.conf
734 richard 1134 
# Virus database update
1135 
	rm -f /var/lib/clamav/*.cld # in case of old database scheme
1005 richard 1136 
	cp -f $DIR_CONF/clamav-main.cvd /var/lib/clamav/main.cvd
1137 
	/usr/bin/freshclam
71 richard 1138 
}
1139 
 
1 root 1140 
##################################################################################
1221 richard 1141 
##			function "param_ulogd"					##
476 richard 1142 
## - Ulog config for multi-log files 						##
1143 
##################################################################################
1144 
param_ulogd ()
1145 
{
1146 
# Three instances of ulogd (three different logfiles)
1147 
	[ -d /var/log/firewall ] || mkdir -p /var/log/firewall
478 richard 1148 
	nl=1
1244 richard 1149 
	for log_type in tracability ssh ext-access
478 richard 1150 
	do
1151 
		[ -e /var/log/firewall/$log_type.log ] || touch /var/log/firewall/$log_type.log
1152 
		cp -f /etc/ulogd.conf /etc/ulogd-$log_type.conf
1153 
		$SED "s?^nlgroup=.*?nlgroup=$nl?g" /etc/ulogd-$log_type.conf
1154 
		$SED '/OPRINT/,$d' /etc/ulogd-$log_type.conf
1155 
		cat << EOF >> /etc/ulogd-$log_type.conf
1156 
[LOGEMU]
1157 
file="/var/log/firewall/$log_type.log"
1158 
sync=1
1159 
EOF
1160 
		nl=`expr $nl + 1`
1161 
	done
476 richard 1162 
	chown -R root:apache /var/log/firewall
1163 
	chmod 750 /var/log/firewall
1164 
	chmod 640 /var/log/firewall/*
1165 
	[ -e /etc/init.d/ulogd.default ] || cp /etc/init.d/ulogd /etc/init.d/ulogd.default
1166 
	cp -f $DIR_CONF/ulogd-init /etc/init.d/ulogd
1167 
}  # End of param_ulogd ()
1168 
 
1159 crox53 1169 
 
1170 
##########################################################
1221 richard 1171 
##              Function "param_nfsen"			##
1159 crox53 1172 
##########################################################
1173 
param_nfsen()
1 root 1174 
{
1159 crox53 1175 
#Decompression tarball
1221 richard 1176 
	tar xvzf ./conf/nfsen/nfsen-1.3.6p1.tar.gz -C /tmp/
1159 crox53 1177 
#Création groupe et utilisteur
1221 richard 1178 
	if grep "^www-data:" /etc/group > /dev/null; then
1179 
		echo "Group already exists !"
1180 
	else
1181 
		groupadd www-data
1182 
		echo "Group 'www-data' created !"
1183 
	fi
1184 
	if grep "^nfsen:" /etc/passwd > /dev/null; then
1185 
		echo "User already exists !"
1186 
	else
1187 
		useradd -m nfsen
1188 
		echo "User 'nfsen' created !"
1189 
	fi
1190 
	usermod -G www-data nfsen
1159 crox53 1191 
#Ajout du plugin nfsen : PortTracker
1221 richard 1192 
	mkdir -p /var/www/nfsen/plugins /var/log/netflow/porttracker /usr/share/nfsen/plugins
1193 
	chown -R nfsen:www-data /var/www/nfsen
1194 
	chown -R apache:apache /usr/share/nfsen /var/log/netflow/porttracker
1195 
	cp -f $DIR_CONF/nfsen/PortTracker.pm /tmp/nfsen-1.3.6p1/contrib/PortTracker/
1159 crox53 1196 
#Copie du fichier de conf modifié de nfsen
1221 richard 1197 
	cp $DIR_CONF/nfsen/nfsen.conf /tmp/nfsen-1.3.6p1/etc/
1159 crox53 1198 
#Copie du script d'initialisation de nfsen
1221 richard 1199 
	cp $DIR_CONF/nfsen/nfsen.service /lib/systemd/system/
1159 crox53 1200 
#Installation de nfsen via le scrip Perl
1221 richard 1201 
	DirTmp=$(pwd)
1202 
	cd /tmp/nfsen-1.3.6p1/
1203 
	/usr/bin/perl5 install.pl etc/nfsen.conf #script lancé deux fois pour corriger,
1204 
	/usr/bin/perl5 install.pl etc/nfsen.conf #un problème Perl : "Semaphore introuvable"
1159 crox53 1205 
#Création de la DB pour rrdtool
1221 richard 1206 
	cp /tmp/nfsen-1.3.6p1/contrib/PortTracker/PortTracker.pm /usr/share/nfsen/plugins/
1207 
	cp /tmp/nfsen-1.3.6p1/contrib/PortTracker/PortTracker.php /var/www/nfsen/plugins/
1208 
	sudo -u apache nftrack -I -d /var/log/netflow/porttracker
1209 
	chown -R apache:www-data /var/log/netflow/porttracker/
1210 
	chmod -R 775 /var/log/netflow/porttracker
1159 crox53 1211 
#Configuration du fichier de conf d'apache
1221 richard 1212 
	if [ -f /etc/httpd/conf.d/nfsen.conf ];then
1213 
		rm -f /etc/httpd/conf.d/nfsen.conf
1214 
	fi
1215 
	cat <<EOF >> /etc/httpd/conf.d/nfsen.conf
1159 crox53 1216 
Alias /nfsen /var/www/nfsen
1217 
<Directory /var/www/nfsen/>
1218 
DirectoryIndex nfsen.php
1219 
Options -Indexes
1220 
AllowOverride all
1221 
order allow,deny
1222 
allow from all
1223 
AddType application/x-httpd-php .php
1224 
php_flag magic_quotes_gpc on
1225 
php_flag track_vars on
1 root 1226 
</Directory>
1227 
EOF
1223 crox53 1228 
#Ajout du paramètre : IP d'écoute pour le collecteur (nfcapd)
1229 crox53 1229 
$SED s?'\$ziparg $extensions.*?\$ziparg $extensions -b 127.0.0.1";'?g /usr/libexec/NfSenRC.pm
1210 crox53 1230 
#Configuration du délais d'expiration des captures du profile "live"
1250 richard 1231 
	nfsen -m live -e 62d 2>/dev/null
1159 crox53 1232 
#Suppression des sources de nfsen
1221 richard 1233 
	cd $DirTmp
1234 
	rm -rf /tmp/nfsen-1.3.6p1/
1159 crox53 1235 
} # End of param_nfsen
1 root 1236 
 
1237 
##########################################################
1221 richard 1238 
##		Function "param_dnsmasq"		##
1 root 1239 
##########################################################
219 jeremy 1240 
param_dnsmasq ()
1241 
{
1242 
	[ -d /var/log/dnsmasq ] || mkdir /var/log/dnsmasq
259 richard 1243 
	$SED "s?^DHCP_LEASE=.*?DHCP_LEASE=/var/log/dnsmasq/lease.log?g" /etc/sysconfig/dnsmasq # fichier contenant les baux
503 richard 1244 
	[ -e /etc/dnsmasq.conf.default ] || cp /etc/dnsmasq.conf /etc/dnsmasq.conf.default
520 richard 1245 
# 1st dnsmasq listen on udp 53 ("dnsmasq - forward"). It's used as dhcp server only if bypass is on.
503 richard 1246 
	cat << EOF > /etc/dnsmasq.conf
520 richard 1247 
# Configuration file for "dnsmasq in forward mode"
503 richard 1248 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# zone de definition de noms DNS locaux
259 richard 1249 
listen-address=$PRIVATE_IP
1250 
listen-address=127.0.0.1
286 richard 1251 
no-dhcp-interface=$INTIF
259 richard 1252 
bind-interfaces
1253 
cache-size=256
1254 
domain=$DOMAIN
1255 
domain-needed
1256 
expand-hosts
1257 
bogus-priv
1258 
filterwin2k
1259 
server=$DNS1
1260 
server=$DNS2
498 richard 1261 
# le servive DHCP est configuré mais n'est exploité que pour le "bypass"
865 richard 1262 
dhcp-range=$PRIVATE_FIRST_IP,$PRIVATE_LAST_IP,$PRIVATE_NETMASK,12h
632 richard 1263 
dhcp-option=option:router,$PRIVATE_IP
259 richard 1264 
#dhcp-option=option:ntp-server,192.168.0.4,10.10.0.5
1265 
 
291 franck 1266 
# Exemple de configuration statique : <@MAC>,<name>,<@IP>,<MASK>,<ttl bail>
420 franck 1267 
#dhcp-host=11:22:33:44:55:66,ssic-test,192.168.182.20,255.255.255.0,45m
259 richard 1268 
EOF
520 richard 1269 
# 2nd dnsmasq listen on udp 54 ("dnsmasq with blackhole")
1270 
	cat << EOF > /etc/dnsmasq-blackhole.conf
1271 
	# Configuration file for "dnsmasq with blackhole"
1272 
# Inclusion de la blacklist <domains> de Toulouse dans la configuration
1015 richard 1273 
conf-dir=$DIR_DEST_SHARE/dnsmasq-bl-enabled
503 richard 1274 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# zone de definition de noms DNS locaux
498 richard 1275 
listen-address=$PRIVATE_IP
1276 
port=54
1277 
no-dhcp-interface=$INTIF
1278 
bind-interfaces
1279 
cache-size=256
1280 
domain=$DOMAIN
1281 
domain-needed
1282 
expand-hosts
1283 
bogus-priv
1284 
filterwin2k
1285 
server=$DNS1
1286 
server=$DNS2
1287 
EOF
718 franck 1288 
 
800 richard 1289 
# Init file modification
1221 richard 1290 
	[ -e /etc/init.d/dnsmasq.default ] || cp /etc/init.d/dnsmasq /etc/init.d/dnsmasq.default
800 richard 1291 
# Start and stop a 2nd process for the "DNS blackhole"
1221 richard 1292 
	cp -f $DIR_CONF/dnsmasq /etc/init.d/dnsmasq
800 richard 1293 
# Start after chilli (65) which create tun0
1221 richard 1294 
	$SED "s?^# chkconfig:.*?# chkconfig: 2345 99 40?g" /etc/init.d/dnsmasq
933 franck 1295 
# Optionnellement on pré-active les logs DNS des clients
1221 richard 1296 
	[ -e /etc/sysconfig/dnsmasq.default ] || cp /etc/sysconfig/dnsmasq /etc/sysconfig/dnsmasq.default
1297 
	$SED "s?log-facility?#OPTIONS=\"-q --log-facility=/var/log/dnsmasq/queries.log\"?g"  /etc/sysconfig/dnsmasq
1157 stephane 1298 
# Optionnellement, exemple de paramètre supplémentaire pour le cache memoire
1221 richard 1299 
	echo '#OPTIONS="$OPTIONS --cache-size=250"' >> /etc/sysconfig/dnsmasq
933 franck 1300 
# Optionnellement, exemple de configuration avec un A.D.
1221 richard 1301 
	echo '#OPTIONS="$OPTIONS --server=/your.domain/192.168.182.3"' >> /etc/sysconfig/dnsmasq
308 richard 1302 
} # End dnsmasq
1303 
 
1304 
##########################################################
1221 richard 1305 
##		Fonction "BL"				##
308 richard 1306 
##########################################################
1307 
BL ()
1308 
{
1309 
# on copie par défaut la BL de toulouse embarqués dans l'archive d'ALCASAR
648 richard 1310 
	rm -rf $DIR_DG/lists/blacklists
1311 
	tar zxf $DIR_CONF/blacklists.tar.gz --directory=$DIR_DG/lists/ > /dev/null 2>&1
878 richard 1312 
# on crée le répertoire ossi (noms de domaine et URLs ajoutés à la BL)
1313 
	mkdir $DIR_DG/lists/blacklists/ossi
1041 richard 1314 
	touch $DIR_DG/lists/blacklists/ossi/domains $DIR_DG/lists/blacklists/ossi/domains_wl
1315 
	touch $DIR_DG/lists/blacklists/ossi/urls $DIR_DG/lists/blacklists/ossi/urls_wl
309 richard 1316 
# On crée les fichiers vides de sites ou d'URL réhabilités
648 richard 1317 
	[ -e $DIR_DG/lists/exceptionsitelist.default ] || mv $DIR_DG/lists/exceptionsitelist $DIR_DG/lists/exceptionsitelist.default
673 richard 1318 
	[ -e $DIR_DG/lists/exceptionurllist.default ] || mv $DIR_DG/lists/exceptionurllist $DIR_DG/lists/exceptionurllist.default
648 richard 1319 
	touch $DIR_DG/lists/exceptionsitelist
1320 
	touch $DIR_DG/lists/exceptionurllist
311 richard 1321 
# On crée la configuration de base du filtrage de domaine et d'URL pour Dansguardian
648 richard 1322 
	cat <<EOF > $DIR_DG/lists/bannedurllist
311 richard 1323 
# Dansguardian filter config for ALCASAR
1324 
EOF
648 richard 1325 
	cat <<EOF > $DIR_DG/lists/bannedsitelist
311 richard 1326 
# Dansguardian domain filter config for ALCASAR
1327 
# block all sites except those in the exceptionsitelist --> liste blanche (désactivée)
1328 
#**
1329 
# block all SSL and CONNECT tunnels
1330 
**s
1331 
# block all SSL and CONNECT tunnels specified only as an IP
1332 
*ips
1333 
# block all sites specified only by an IP
1334 
*ip
1335 
EOF
1000 richard 1336 
# Add Bing and Youtube to the safesearch url regext list (parental control)
878 richard 1337 
	cat <<EOF >> $DIR_DG/lists/urlregexplist
1338 
# Bing - add 'adlt=strict'
1339 
#"(^http://[0-9a-z]+\.bing\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&adlt=strict"
1340 
# Youtube - add 'edufilter=your_ID'
885 richard 1341 
#"(^http://[0-9a-z]+\.youtube\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&edufilter=ABCD1234567890abcdef"
878 richard 1342 
EOF
1000 richard 1343 
# change the the google safesearch ("safe=strict" instead of "safe=vss")
1003 richard 1344 
	$SED "s?safe=vss?safe=strict?g" $DIR_DG/lists/urlregexplist
648 richard 1345 
	chown -R dansguardian:apache $DIR_DG
1346 
	chmod -R g+rw $DIR_DG
786 richard 1347 
# On adapte la BL de Toulouse à notre structure
654 richard 1348 
	if [ "$mode" != "update" ]; then
1349 
		$DIR_DEST_SBIN/alcasar-bl.sh --adapt
1350 
	fi
308 richard 1351 
}
219 jeremy 1352 
 
1 root 1353 
##########################################################
1221 richard 1354 
##		Fonction "cron"				##
1 root 1355 
## - Mise en place des différents fichiers de cron	##
1356 
##########################################################
1357 
cron ()
1358 
{
1359 
# Modif du fichier 'crontab' pour passer les cron à minuit au lieu de 04h00
1360 
	[ -e /etc/crontab.default ] || cp /etc/crontab /etc/crontab.default
1361 
	cat <<EOF > /etc/crontab
1362 
SHELL=/bin/bash
1363 
PATH=/sbin:/bin:/usr/sbin:/usr/bin
1364 
MAILTO=root
1365 
HOME=/
1366 
 
1367 
# run-parts
1368 
01 * * * * root nice -n 19 run-parts --report /etc/cron.hourly
1369 
02 0 * * * root nice -n 19 run-parts --report /etc/cron.daily
1370 
22 0 * * 0 root nice -n 19 run-parts --report /etc/cron.weekly
1371 
42 0 1 * * root nice -n 19 run-parts --report /etc/cron.monthly
1372 
EOF
1373 
	[ -e /etc/anacrontab.default ] || cp /etc/anacrontab /etc/anacrontab.default
1374 
	cat <<EOF >> /etc/anacrontab
667 franck 1375 
7       8       cron.MysqlDump          nice /etc/cron.d/alcasar-mysql
1376 
7       10      cron.logExport          nice /etc/cron.d/alcasar-export_log
1377 
7       15      cron.logClean           nice /etc/cron.d/alcasar-clean_log
1378 
7	20	cron.importClean	nice /etc/cron.d/alcasar-clean_import
1 root 1379 
EOF
1247 crox53 1380 
 
811 richard 1381 
	cat <<EOF > /etc/cron.d/alcasar-mysql
868 richard 1382 
# Contrôle, réparation et export de la base des usagers (tous les lundi à 4h45)
955 richard 1383 
45 4 * * 1 root $DIR_DEST_SBIN/alcasar-mysql.sh --dump
905 franck 1384 
# Nettoyage des utilisateurs dont la date d'expiration du compte est supérieure à 7 jours
917 franck 1385 
40 4 * * * root /usr/local/sbin/alcasar-mysql.sh --expire_user 2>&1 >/dev/null
1 root 1386 
EOF
952 franck 1387 
	cat <<EOF > /etc/cron.d/alcasar-archive
1388 
# Archive des logs et de la base de données (tous les lundi à 5h35)
1389 
35 5 * * 1 root $DIR_DEST_BIN/alcasar-archive.sh --now
1390 
EOF
667 franck 1391 
	cat << EOF > /etc/cron.d/alcasar-clean_import
713 franck 1392 
# suppression des fichiers de mots de passe lors d'imports massifs par fichier de plus de 24h
503 richard 1393 
30 * * * *  root $DIR_DEST_BIN/alcasar-import-clean.sh
168 franck 1394 
EOF
722 franck 1395 
	cat << EOF > /etc/cron.d/alcasar-distrib-updates
1396 
# mise à jour automatique de la distribution tous les jours 3h30
762 franck 1397 
30 3 * * *  root /usr/sbin/urpmi --auto-update --auto 2>&1
722 franck 1398 
EOF
1247 crox53 1399 
	#cat << EOF > /etc/cron.d/alcasar-netflow
1159 crox53 1400 
# mise à jour automatique du délais d'expiration des log Nertflow (tous les vendredi à 0h05)
1247 crox53 1401 
#15 0 * * 1  root $DIR_DEST_BIN/alcasar-netflow.sh
1402 
#EOF
1159 crox53 1403 
 
1 root 1404 
# mise à jour des stats de connexion (accounting). Scripts provenant de "dialupadmin" (rpm freeradius-web) (cf. wiki.freeradius.org/Dialup_admin).
1405 
# on écrase le crontab d'origine installé par le RPM "freeradius-web" (bug remonté à qa.mandriva.com : 46739).
1406 
# 'tot_stats' (tout les jours à 01h01) : aggrégat des connexions journalières par usager (renseigne la table 'totacct')
1407 
# 'monthly_tot_stat' (tous les jours à 01h05) : aggrégat des connexions mensuelles par usager (renseigne la table 'mtotacct')
1408 
# 'truncate_raddact' (tous les 1er du mois à 01h10) : supprime les entrées journalisées plus vieilles que '$back_days' jours (défini ci-après)
1409 
# 'clean_radacct' (tous les 1er du mois à 01h15) : ferme les session ouvertes de plus de '$back_days' jours (défini ci-après)
1410 
	$SED "s?^\$back_days.*?\$back_days = 365;?g" /usr/bin/truncate_radacct
1411 
	$SED "s?^\$back_days.*?\$back_days = 30;?g" /usr/bin/clean_radacct
1412 
	rm -f /etc/cron.daily/freeradius-web
1413 
	rm -f /etc/cron.monthly/freeradius-web
1414 
	cat << EOF > /etc/cron.d/freeradius-web
1415 
1 1 * * * root /usr/bin/tot_stats > /dev/null 2>&1
1416 
5 1 * * * root /usr/bin/monthly_tot_stats > /dev/null 2>&1
1417 
10 1 1 * * root /usr/bin/truncate_radacct > /dev/null 2>&1
1418 
15 1 1 * * root /usr/bin/clean_radacct > /dev/null 2>&1
1419 
EOF
671 franck 1420 
	cat << EOF > /etc/cron.d/alcasar-watchdog
713 franck 1421 
# activation du "chien de garde" (watchdog) toutes les 3'
1 root 1422 
*/3 * * * * root $DIR_DEST_BIN/alcasar-watchdog.sh > /dev/null 2>&1
1423 
EOF
808 franck 1424 
# activation du "chien de garde des services" (watchdog) toutes les 18'
1425 
	cat << EOF > /etc/cron.d/alcasar-daemon-watchdog
1426 
# activation du "chien de garde" (daemon-watchdog) toutes les 18'
1427 
*/18 * * * * root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
1428 
EOF
522 richard 1429 
# suppression des crons usagers
1430 
	rm -f /var/spool/cron/*
1 root 1431 
} # End cron
1432 
 
1433 
##################################################################
1221 richard 1434 
## 			Fonction "Fail2Ban"			##
1163 crox53 1435 
##- Modification de la configuration de fail2ban		##
1436 
##- Sécurisation DDOS, SSH-Brute-Force, Intercept.php ...	##
1437 
##################################################################
1438 
fail2ban()
1439 
{
1191 crox53 1440 
	$DIR_CONF/fail2ban.sh
1192 crox53 1441 
#Autorise la lecture seule 2 des 3 fichiers de log concernés, havp est traité dans le script d'init de havp
1442 
	[ -e /var/log/fail2ban.log ] || touch /var/log/fail2ban.log
1443 
	[ -e /var/Save/logs/security/watchdog.log ] || touch /var/Save/logs/security/watchdog.log
1165 crox53 1444 
	chmod 644 /var/log/fail2ban.log
1192 crox53 1445 
	chmod 644 /var/Save/logs/security/watchdog.log
1163 crox53 1446 
} #Fin de fail2ban_install()
1447 
 
1448 
##################################################################
1221 richard 1449 
##			Fonction "post_install"			##
1 root 1450 
## - Modification des bannières (locales et ssh) et des prompts ##
1451 
## - Installation de la structure de chiffrement pour root	##
1452 
## - Mise en place du sudoers et de la sécurité sur les fichiers##
1453 
## - Mise en place du la rotation des logs			##
5 franck 1454 
## - Configuration dans le cas d'une mise à jour		##
1 root 1455 
##################################################################
1456 
post_install()
1457 
{
1458 
# adaptation du script "chien de garde" (watchdog)
376 franck 1459 
	$SED "s?^EXTIF=.*?EXTIF=\"$EXTIF\"?g" $DIR_DEST_BIN/alcasar-watchdog.sh
1460 
	$SED "s?^INTIF=.*?INTIF=\"$INTIF\"?g" $DIR_DEST_BIN/alcasar-watchdog.sh
1 root 1461 
# création de la bannière locale
1007 richard 1462 
	[ -e /etc/mageia-release.default ]  || cp /etc/mageia-release /etc/mageia-release.default
1463 
	cp -f $DIR_CONF/banner /etc/mageia-release
1464 
	echo " V$VERSION" >> /etc/mageia-release
1 root 1465 
# création de la bannière SSH
1007 richard 1466 
	cp /etc/mageia-release /etc/ssh/alcasar-banner-ssh
5 franck 1467 
	chmod 644 /etc/ssh/alcasar-banner-ssh ; chown root:root /etc/ssh/alcasar-banner-ssh
1 root 1468 
	[ -e /etc/ssh/sshd_config.default ] || cp /etc/ssh/sshd_config /etc/ssh/sshd_config.default
1469 
	$SED "s?^Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
1470 
	$SED "s?^#Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
793 richard 1471 
# postfix banner anonymisation
1472 
	$SED "s?^smtpd_banner =.*?smtpd_banner = $myhostname ESMTP?g" /etc/postfix/main.cf
604 richard 1473 
# sshd écoute côté LAN et WAN
1 root 1474 
	$SED "s?^#ListenAddress 0\.0\.0\.0?ListenAddress $PRIVATE_IP?g" /etc/ssh/sshd_config
604 richard 1475 
	$SED "/^ListenAddress $PRIVATE_IP/a\ListenAddress $PUBLIC_IP" /etc/ssh/sshd_config
860 richard 1476 
	# Put the default value in conf file (sshd, QOS and protocols/dns/ are off)(web antivirus is on)
628 richard 1477 
	echo "SSH=off" >> $CONF_FILE
1063 richard 1478 
	echo 'SSH_ADMIN_FROM=0.0.0.0/0.0.0.0' >> $CONF_FILE
628 richard 1479 
	echo "QOS=off" >> $CONF_FILE
1480 
	echo "LDAP=off" >> $CONF_FILE
786 richard 1481 
	echo "LDAP_IP=0.0.0.0/0.0.0.0" >> $CONF_FILE
885 richard 1482 
	echo "WEB_ANTIVIRUS=on" >> $CONF_FILE
628 richard 1483 
	echo "PROTOCOLS_FILTERING=off" >> $CONF_FILE
1484 
	echo "DNS_FILTERING=off" >> $CONF_FILE
885 richard 1485 
	echo "YOUTUBE_ID=ABCD1234567890abcdef" >> $CONF_FILE
1078 franck 1486 
	echo "MULTIWAN=off" >> $CONF_FILE
1487 
	echo "FAILOVER=30" >> $CONF_FILE
1488 
	echo "## WANx=active,@IPx/mask,GWx,Weight,MTUx" >> $CONF_FILE
1489 
	echo "#WAN1=\"1,eth0:1,192.168.2.20/24,192.168.2.6,1,1500\"" >> $CONF_FILE
1490 
	echo "#WAN2=\"1,eth0:2,192.168.3.20/24,192.168.3.1,2,1500\"" >> $CONF_FILE
1 root 1491 
# Coloration des prompts
1492 
	[ -e /etc/bashrc.default ]  || cp /etc/bashrc /etc/bashrc.default
5 franck 1493 
	cp -f $DIR_CONF/bashrc /etc/. ; chmod 644 /etc/bashrc ; chown root:root /etc/bashrc
630 franck 1494 
	$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc
1 root 1495 
# Droits d'exécution pour utilisateur apache et sysadmin
1496 
	[ -e /etc/sudoers.default ]  || cp /etc/sudoers /etc/sudoers.default
5 franck 1497 
	cp -f $DIR_CONF/sudoers /etc/. ; chmod 440 /etc/sudoers ; chown root:root /etc/sudoers
629 richard 1498 
	$SED "s?^Host_Alias.*?Host_Alias	LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost		#réseau de l'organisme?g" /etc/sudoers
132 franck 1499 
# prise en compte de la rotation des logs sur 1 an (concerne mysql, httpd, dansguardian, squid, radiusd, ulogd)
1 root 1500 
	cp -f $DIR_CONF/logrotate.d/* /etc/logrotate.d/
1501 
	chmod 644 /etc/logrotate.d/*
714 franck 1502 
# rectification sur versions précédentes de la compression des logs
706 franck 1503 
	$SED "s?^delaycompress.*?#&?g" /etc/logrotate.conf
1504 
# actualisation des fichiers logs compressés
714 franck 1505 
	for dir in firewall squid dansguardian httpd
706 franck 1506 
	do
714 franck 1507 
	      find /var/log/$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 1508 
	done
1221 richard 1509 
# create the alcasar-load_balancing unit
1510 
	cat << EOF > /lib/systemd/system/alcasar-load_balancing.service
1184 crox53 1511 
#  This file is part of systemd.
1512 
#
1513 
#  systemd is free software; you can redistribute it and/or modify it
1514 
#  under the terms of the GNU General Public License as published by
1515 
#  the Free Software Foundation; either version 2 of the License, or
1516 
#  (at your option) any later version.
1517 
 
1518 
# This unit lauches alcasar-load-balancing.sh script.
1519 
[Unit]
1520 
Description=alcasar-load_balancing.sh execution
1521 
After=network.target iptables.service
1522 
 
1523 
[Service]
1524 
Type=oneshot
1525 
RemainAfterExit=yes
1526 
ExecStart=/usr/local/sbin/alcasar-load_balancing.sh start
1527 
ExecStop=/usr/local/sbin/alcasar-load_balancing.sh stop
1528 
TimeoutSec=0
1529 
SysVStartPriority=99
1530 
 
1531 
[Install]
1532 
WantedBy=multi-user.target
1157 stephane 1533 
EOF
1221 richard 1534 
# processes launched at boot time (SYSV)
1535 
	for i in ntpd iptables ulogd dnsmasq squid chilli httpd radiusd netfs mysqld dansguardian havp freshclam
1536 
	do
1537 
		/sbin/chkconfig --add $i
1538 
	done
1539 
# processes launched at boot time (Systemctl)
1540 
	for i in alcasar-load_balancing.service nfsen.service
953 franck 1541 
 
1221 richard 1542 
	do
1543 
		systemctl enable $i
1544 
	done
1545 
# Apply French Security Agency (ANSSI) rules
568 richard 1546 
# ignorer les broadcast ICMP. (attaque smurf)
1221 richard 1547 
	sysctl -w net.ipv4.icmp_echo_ignore_broadcasts=1
568 richard 1548 
# ignorer les erreurs ICMP bogus
1221 richard 1549 
	sysctl -w net.ipv4.icmp_ignore_bogus_error_responses=1
595 richard 1550 
# désactiver l'envoi et la réponse aux ICMP redirects
1221 richard 1551 
	sysctl -w net.ipv4.conf.all.accept_redirects=0
1552 
	accept_redirect=`grep accept_redirect /etc/sysctl.conf|wc -l`
568 richard 1553 
	if [ "$accept_redirect" == "0" ]
1554 
	then
679 richard 1555 
		echo "net.ipv4.conf.all.accept_redirects = 0" >> /etc/sysctl.conf
1556 
	else
1557 
		$SED "s?accept_redirects.*?accept_redirects = 0?g" /etc/sysctl.conf
568 richard 1558 
	fi
1221 richard 1559 
	sysctl -w net.ipv4.conf.all.send_redirects=0
1560 
	send_redirect=`grep send_redirect /etc/sysctl.conf|wc -l`
568 richard 1561 
	if [ "$send_redirect" == "0" ]
1562 
	then
679 richard 1563 
		echo "net.ipv4.conf.all.send_redirects = 0" >> /etc/sysctl.conf
1564 
	else
1565 
		$SED "s?send_redirects.*?send_redirects = 0?g" /etc/sysctl.conf
568 richard 1566 
	fi
1567 
# activer les SYN Cookies (attaque syn flood)
1221 richard 1568 
	sysctl -w net.ipv4.tcp_syncookies=1
1569 
	tcp_syncookies=`grep tcp_syncookies /etc/sysctl.conf|wc -l`
568 richard 1570 
	if [ "$tcp_syncookies" == "0" ]
1571 
	then
679 richard 1572 
		echo "net.ipv4.tcp_syncookies = 1" >> /etc/sysctl.conf
1573 
	else
1574 
		$SED "s?tcp_syncookies.*?tcp_syncookies = 1?g" /etc/sysctl.conf
568 richard 1575 
	fi
595 richard 1576 
# activer l'antispoofing niveau Noyau
1221 richard 1577 
	sysctl -w net.ipv4.conf.all.rp_filter=1
568 richard 1578 
# ignorer le source routing
1221 richard 1579 
	sysctl -w net.ipv4.conf.all.accept_source_route=0
1580 
	 accept_source_route=`grep accept_source_route /etc/sysctl.conf|wc -l`
568 richard 1581 
	if [ "$accept_source_route" == "0" ]
1582 
	then
679 richard 1583 
		echo "net.ipv4.conf.all.accept_source_route = 0" >> /etc/sysctl.conf
1584 
	else
1585 
		$SED "s?accept_source_route.*?accept_source_route = 0?g" /etc/sysctl.conf
568 richard 1586 
	fi
679 richard 1587 
# réglage du timer de maintien de suivi de session à 1h (3600s) au lieu de 5 semaines
1221 richard 1588 
	sysctl -w net.netfilter.nf_conntrack_tcp_timeout_established=3600
1589 
	timeout_established=`grep timeout_established /etc/sysctl.conf|wc -l`
679 richard 1590 
	if [ "$timeout_established" == "0" ]
1591 
	then
1592 
		echo "net.netfilter.nf_conntrack_tcp_timeout_established = 3600" >> /etc/sysctl.conf
1593 
	else
793 richard 1594 
		$SED "s?timeout_established.*?timeout_established = 3600?g" /etc/sysctl.conf
679 richard 1595 
	fi
1157 stephane 1596 
# disable log_martians (ALCASAR is often installed between two private network addresses)
1221 richard 1597 
	sysctl -w net.ipv4.conf.all.log_martians=0
306 richard 1598 
# On supprime la gestion du <CTRL>+<ALT>+<SUPPR> et des Magic SysReq Keys
1005 richard 1599 
# ???	$SED "s?^ALLOW_REBOOT=.*?ALLOW_REBOOT=no?g" /etc/security/msec/level.fileserver
1003 richard 1600 
# switch to multi-users runlevel (instead of x11)
1221 richard 1601 
	ln -sf /lib/systemd/system/multi-user.target /etc/systemd/system/default.target
1005 richard 1602 
#	GRUB modifications
1603 
# limit wait time to 3s
1604 
# create an alcasar entry instead of linux-nonfb
1605 
# change display to 1024*768 (vga791)
1221 richard 1606 
	$SED "s?^timeout.*?timeout 3?g" /boot/grub/menu.lst
1607 
	$SED "s?^title linux?title ALCASAR?g" /boot/grub/menu.lst
1608 
	$SED "/^kernel/s/splash quiet //" /boot/grub/menu.lst
1609 
	$SED "/^kernel/s/vga=.*/vga=791 nomodeset/" /boot/grub/menu.lst
1610 
	$SED "/^kernel/s/BOOT_IMAGE=linux /BOOT_IMAGE=linux-nonfb /" /boot/grub/menu.lst
1611 
	$SED "/^gfxmenu/d" /boot/grub/menu.lst
1003 richard 1612 
# Remove unused services and users
1221 richard 1613 
	for old_svc in alsa sound dm
1614 
	do
1615 
		/sbin/chkconfig --del $old_svc
1616 
	done
1617 
	for svc in snmpd.service sshd.service
1618 
	do
1619 
		/bin/systemctl disable $svc
1620 
	done
1621 
	for rm_users in avahi-autoipd avahi icapd
1622 
	do
1623 
		user=`cat /etc/passwd|grep $rm_users|cut -d":" -f1`
1624 
		if [ "$user" == "$rm_users" ]
1625 
		then
1626 
			/usr/sbin/userdel -f $rm_users
1627 
		fi
1628 
	done
1629 
# Load and apply the previous conf file
1630 
	if [ "$mode" = "update" ]
532 richard 1631 
	then
1266 richard 1632 
		$DIR_DEST_BIN/alcasar-archive.sh --now # exports current logs in /var/Save/logs
1221 richard 1633 
		$DIR_DEST_BIN/alcasar-conf.sh --load
1634 
		PARENT_SCRIPT=`basename $0`
1635 
		export PARENT_SCRIPT # to avoid stop&start process during the installation process
1636 
		$DIR_DEST_BIN/alcasar-conf.sh --apply
1637 
		$SED "s?^INSTALL_DATE=.*?INSTALL_DATE=$DATE?g" $CONF_FILE
1638 
		$SED "s?^VERSION=.*?VERSION=$VERSION?g" $CONF_FILE
1269 richard 1639 
		if [ $MAJ_PREVIOUS_VERSION -lt 2 ] || ([ $MAJ_PREVIOUS_VERSION -eq 2 ] && [ $MIN_PREVIOUS_VERSION -lt 8 ])
1640 
		# update needed for versions previous then 2.8 due to the integration of the domainname ("localdomain" by default)
1641 
		then
1642 
			header_install
1643 
			if [ $Lang == "fr" ]
1644 
			then
1645 
				echo "Cette mise à jour nécessite de redéfinir le premier compte d'administration du portail"
1646 
				echo
1647 
				echo -n "Nom : "
1648 
			else
1649 
				echo "This update need to redefine the first admin account"
1650 
				echo
1651 
				echo -n "Account : "
1652 
			fi
1653 
			read admin_portal
1654 
			[ -d $DIR_DEST_ETC/digest ] && rm -rf $DIR_DEST_ETC/digest
1655 
			mkdir -p $DIR_DEST_ETC/digest
1656 
			chmod 755 $DIR_DEST_ETC/digest
1657 
			until [ -s $DIR_DEST_ETC/digest/key_admin ]
1658 
			do
1659 
				/usr/sbin/htdigest -c $DIR_DEST_ETC/digest/key_admin $HOSTNAME.$DOMAIN $admin_portal
1660 
			done
1661 
			$DIR_DEST_SBIN/alcasar-profil.sh --list
1662 
		fi
532 richard 1663 
	fi
1221 richard 1664 
	rm -f /tmp/alcasar-conf*
1665 
	chown -R root:apache $DIR_DEST_ETC/*
1666 
	chmod -R 660 $DIR_DEST_ETC/*
1667 
	chmod ug+x $DIR_DEST_ETC/digest
1045 franck 1668 
# Apply and save the firewall rules
1669 
 	sh $DIR_DEST_BIN/alcasar-iptables.sh
1670 
	sleep 2
1 root 1671 
	cd $DIR_INSTALL
5 franck 1672 
	echo ""
1 root 1673 
	echo "#############################################################################"
638 richard 1674 
	if [ $Lang == "fr" ]
1675 
		then
1676 
		echo "#                        Fin d'installation d'ALCASAR                       #"
1677 
		echo "#                                                                           #"
1678 
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
1679 
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
1680 
		echo "#                                                                           #"
1681 
		echo "#############################################################################"
1682 
		echo
1683 
		echo "- ALCASAR sera fonctionnel après redémarrage du système"
1684 
		echo
1685 
		echo "- Lisez attentivement la documentation d'exploitation"
1686 
		echo
1687 
		echo "- Le centre de controle d'ALCASAR (ACC) est à l'adresse http://alcasar"
1688 
		echo
1689 
		echo "                   Appuyez sur 'Entrée' pour continuer"
1690 
	else
1691 
		echo "#                        Enf of ALCASAR install process                     #"
1692 
		echo "#                                                                           #"
1693 
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
1694 
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
1695 
		echo "#                                                                           #"
1696 
		echo "#############################################################################"
1697 
		echo
1698 
		echo "- The system will be rebooted in order to operate ALCASAR"
1699 
		echo
1700 
		echo "- Read the exploitation documentation"
1701 
		echo
1702 
		echo "- The ALCASAR Control Center (ACC) is at http://alcasar"
1703 
		echo
1704 
		echo "                   Hit 'Enter' to continue"
1705 
	fi
815 richard 1706 
	sleep 2
1707 
	if [ "$mode" != "update" ]
820 richard 1708 
	then
815 richard 1709 
		read a
1710 
	fi
774 richard 1711 
	clear
1 root 1712 
	reboot
1713 
} # End post_install ()
1714 
 
1715 
#################################
1005 richard 1716 
#  	Main Install loop  	#
1 root 1717 
#################################
832 richard 1718 
dir_exec=`dirname "$0"`
1719 
if [ $dir_exec != "." ]
1720 
then
1721 
	echo "Lancez ce programme depuis le répertoire de l'archive d'ALCASAR"
1722 
	echo "Launch this program from the ALCASAR archive directory"
1723 
	exit 0
1724 
fi
1725 
VERSION=`cat $DIR_INSTALL/VERSION`
291 franck 1726 
usage="Usage: alcasar.sh {-i or --install} | {-u or --uninstall}"
1 root 1727 
nb_args=$#
1728 
args=$1
1729 
if [ $nb_args -eq 0 ]
1730 
then
1731 
	nb_args=1
1732 
	args="-h"
1733 
fi
1062 richard 1734 
chmod -R u+x $DIR_SCRIPTS/*
1 root 1735 
case $args in
1736 
	-\? | -h* | --h*)
1737 
		echo "$usage"
1738 
		exit 0
1739 
		;;
291 franck 1740 
	-i | --install)
959 franck 1741 
		license
5 franck 1742 
		header_install
29 richard 1743 
		testing
1249 richard 1744 
# Test if ALCASAR is already installed (before v2.2, the conf file doesn't exist --> can't update)
1745 
		if [ -e $CONF_FILE ]
1 root 1746 
		then
1249 richard 1747 
			current_version=`cat $CONF_FILE | grep VERSION | cut -d"=" -f2`
595 richard 1748 
			if [ $Lang == "fr" ]
1249 richard 1749 
				then echo -n "La version "; echo -n $current_version ; echo " d'ALCASAR est déjà installée";
1750 
				else echo -n "ALCASAR Version "; echo -n $current_version ; echo " is already installed";
595 richard 1751 
			fi
5 franck 1752 
			response=0
460 richard 1753 
			PTN='^[oOnNyY]$'
580 richard 1754 
			until [[ $(expr $response : $PTN) -gt 0 ]]
5 franck 1755 
			do
595 richard 1756 
				if [ $Lang == "fr" ]
1757 
					then echo -n "Voulez-vous effectuer une mise à jour (O/n)? ";
1758 
					else echo -n "Do you want to update (Y/n)?";
1759 
				 fi
5 franck 1760 
				read response
1761 
			done
597 richard 1762 
			if [ "$response" = "n" ] || [ "$response" = "N" ]
5 franck 1763 
			then
597 richard 1764 
				rm -f /tmp/alcasar-conf*
1765 
			else
636 richard 1766 
# Create a backup of running version importants files
389 franck 1767 
				$DIR_SCRIPTS/alcasar-conf.sh --create
532 richard 1768 
				mode="update"
5 franck 1769 
			fi
1 root 1770 
		fi
595 richard 1771 
# RPMs install
1772 
		$DIR_SCRIPTS/alcasar-urpmi.sh
1773 
		if [ "$?" != "0" ]
1 root 1774 
		then
595 richard 1775 
			exit 0
1776 
		fi
1249 richard 1777 
		if [ -e $CONF_FILE ]
595 richard 1778 
		then
597 richard 1779 
# Uninstall the running version
532 richard 1780 
			$DIR_SCRIPTS/sbin/alcasar-uninstall.sh
595 richard 1781 
		fi
636 richard 1782 
# Test if manual update
1057 richard 1783 
		if [ -e /tmp/alcasar-conf*.tar.gz ] && [ "$mode" != "update" ]
595 richard 1784 
		then
636 richard 1785 
			header_install
595 richard 1786 
			if [ $Lang == "fr" ]
636 richard 1787 
				then echo "Le fichier de configuration d'une ancienne version a été trouvé";
1788 
				else echo "The configuration file of an old version has been found";
595 richard 1789 
			fi
597 richard 1790 
			response=0
1791 
			PTN='^[oOnNyY]$'
1792 
			until [[ $(expr $response : $PTN) -gt 0 ]]
1793 
			do
1794 
				if [ $Lang == "fr" ]
1795 
					then echo -n "Voulez-vous l'utiliser (O/n)? ";
1796 
					else echo -n "Do you want to use it (Y/n)?";
1797 
				 fi
1798 
				read response
1799 
				if [ "$response" = "n" ] || [ "$response" = "N" ]
1800 
				then rm -f /tmp/alcasar-conf*
1801 
				fi
1802 
			done
1803 
		fi
636 richard 1804 
# Test if update
1057 richard 1805 
		if [ -e /tmp/alcasar-conf* ]
597 richard 1806 
		then
1807 
			if [ $Lang == "fr" ]
1808 
				then echo "#### Installation avec mise à jour ####";
1809 
				else echo "#### Installation with update     ####";
1810 
			fi
636 richard 1811 
# Extract the central configuration file
1057 richard 1812 
			tar -xf /tmp/alcasar-conf* conf/etc/alcasar.conf
637 richard 1813 
			ORGANISME=`grep ORGANISM conf/etc/alcasar.conf|cut -d"=" -f2`
1010 richard 1814 
			PREVIOUS_VERSION=`grep VERSION conf/etc/alcasar.conf|cut -d"=" -f2`
1815 
			MAJ_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f1`
1816 
			MIN_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f2|cut -c1`
1817 
			UPD_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f3`
5 franck 1818 
			mode="update"
1819 
		else
1820 
			mode="install"
1 root 1821 
		fi
1221 richard 1822 
		for func in init network ACC CA init_db param_radius param_web_radius param_chilli param_squid param_dansguardian antivirus param_ulogd param_nfsen param_dnsmasq BL cron fail2ban post_install
5 franck 1823 
		do
1824 
			$func
1221 richard 1825 
# echo "*** 'debug' : end of function $func ***"; read a
14 richard 1826 
		done
5 franck 1827 
		;;
291 franck 1828 
	-u | --uninstall)
5 franck 1829 
		if [ ! -e $DIR_DEST_SBIN/alcasar-uninstall.sh ]
1 root 1830 
		then
597 richard 1831 
			if [ $Lang == "fr" ]
1832 
				then echo "ALCASAR n'est pas installé!";
1833 
				else echo "ALCASAR isn't installed!";
1834 
			fi
1 root 1835 
			exit 0
1836 
		fi
5 franck 1837 
		response=0
1838 
		PTN='^[oOnN]$'
580 richard 1839 
		until [[ $(expr $response : $PTN) -gt 0 ]]
5 franck 1840 
		do
597 richard 1841 
			if [ $Lang == "fr" ]
1842 
				then echo -n "Voulez-vous créer le fichier de configuration de la version actuelle (0/n)? ";
854 richard 1843 
				else echo -n "Do you want to create the running version configuration file (Y/n)? ";
597 richard 1844 
			fi
5 franck 1845 
			read response
1846 
		done
1103 richard 1847 
		if [ "$response" = "o" ] || [ "$response" = "O" ] || [ "$response" = "Y" ] || [ "$response" = "y" ]
1 root 1848 
		then
1103 richard 1849 
			$DIR_SCRIPTS/alcasar-conf.sh --create
498 richard 1850 
		else
1851 
			rm -f /tmp/alcasar-conf*
1 root 1852 
		fi
597 richard 1853 
# Uninstall the running version
65 richard 1854 
		$DIR_SCRIPTS/sbin/alcasar-uninstall.sh
1 root 1855 
		;;
1856 
	*)
1857 
		echo "Argument inconnu :$1";
460 richard 1858 
		echo "Unknown argument :$1";
1 root 1859 
		echo "$usage"
1860 
		exit 1
1861 
		;;
1862 
esac
10 franck 1863 
# end of script
366 franck 1864