Subversion Repositories ALCASAR

Rev

Rev 1363 | Rev 1366 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log

Rev Author Line No. Line
1361 richard 1 
 
672 richard 2 
#!/bin/bash
57 franck 3 
#  $Id: alcasar.sh 1365 2014-05-28 14:38:29Z richard $
1 root 4 
 
5 
# alcasar.sh
959 franck 6 
 
1157 stephane 7 
# ALCASAR Install script -  CopyLeft ALCASAR Team [Rexy + 3abtux + Steweb + Crox + ...]
8 
# Ce programme est un logiciel libre ; This software is free and open source
959 franck 9 
# elle que publiée par la Free Software Foundation ; soit la version 3 de la Licence.
10 
# Ce programme est distribué dans l'espoir qu'il sera utile, mais SANS AUCUNE GARANTIE ;
11 
# sans même une garantie implicite de COMMERCIABILITE ou DE CONFORMITE A UNE UTILISATION PARTICULIERE.
12 
# Voir la Licence Publique Générale GNU pour plus de détails.
13 
 
967 franck 14 
#  team@alcasar.net
959 franck 15 
 
1 root 16 
# by Franck BOUIJOUX, Pascal LEVANT and Richard REY
17 
# This script is distributed under the Gnu General Public License (GPL)
18 
 
672 richard 19 
# Script d'installation d'ALCASAR (Application Libre pour le Contrôle d'Accès Sécurisé et Authentifié au Réseau)
1007 richard 20 
# ALCASAR est architecturé autour d'une distribution Linux Mageia minimaliste et les logiciels libres suivants :
1 root 21 
# Install script for ALCASAR (a secured and authenticated Internet access control captive portal)
1007 richard 22 
# ALCASAR is based on a stripped Mageia (LSB) with the following open source softwares :
672 richard 23 
#
1342 richard 24 
# Coovachilli, freeradius, mariaDB, apache, netfilter, dansguardian, ntpd, openssl, dnsmasq, havp, libclamav, Ulog, fail2ban, NFsen and NFdump
1 root 25 
 
26 
# Options :
376 franck 27 
#       -i or --install
28 
#       -u or --uninstall
1 root 29 
 
376 franck 30 
# Functions :
1221 richard 31 
#	testing			: connectivity tests and downloading before intall
32 
#	init			: Installation of RPM and scripts
33 
#	network			: Network parameters
34 
#	ACC			: ALCASAR Control Center installation
35 
#	CA			: Certification Authority initialization
36 
#	init_db			: Initilization of radius database managed with MariaDB
37 
#	param_radius		: FreeRadius initialisation
38 
#	param_web_radius	: copy ans modifiy original "freeradius web" in ACC
39 
#	param_chilli		: coovachilli initialisation (+authentication page)
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.
1349 richard 48 
#	gammu_smsd			: Autoregister addon (gammu-smsd)
1 root 49 
 
50 
DATE=`date '+%d %B %Y - %Hh%M'`
51 
DATE_SHORT=`date '+%d/%m/%Y'`
595 richard 52 
Lang=`echo $LANG|cut -c 1-2`
1362 richard 53 
mode="install"
1 root 54 
# ******* Files parameters - paramètres fichiers *********
1015 richard 55 
DIR_INSTALL=`pwd`				# current directory
56 
DIR_CONF="$DIR_INSTALL/conf"			# install directory (with conf files)
57 
DIR_SCRIPTS="$DIR_INSTALL/scripts"		# install directory (with script files)
58 
DIR_SAVE="/var/Save"				# backup directory (system_backup, user_db_backup, logs)
59 
DIR_WEB="/var/www/html"				# directory of APACHE
60 
DIR_DG="/etc/dansguardian"			# directory of DansGuardian
61 
DIR_ACC="$DIR_WEB/acc"				# directory of the 'ALCASAR Control Center'
62 
DIR_DEST_BIN="/usr/local/bin"			# directory of ALCASAR scripts
63 
DIR_DEST_SBIN="/usr/local/sbin"			# directory of ALCASAR admin scripts
64 
DIR_DEST_ETC="/usr/local/etc"			# directory of ALCASAR conf files
65 
DIR_DEST_SHARE="/usr/local/share"		# directory of share files used by ALCASAR (dnsmasq for instance)
66 
CONF_FILE="$DIR_DEST_ETC/alcasar.conf"		# central ALCASAR conf file
67 
PASSWD_FILE="/root/ALCASAR-passwords.txt"	# text file with the passwords and shared secrets
1 root 68 
# ******* DBMS parameters - paramètres SGBD ********
1243 richard 69 
DB_RADIUS="radius"				# database name used by FreeRadius server
70 
DB_USER="radius"				# user name allows to request the users database
1349 richard 71 
DB_GAMMU="gammu"				# database name used by Gammu-smsd
1 root 72 
# ******* Network parameters - paramètres réseau *******
1211 crox53 73 
HOSTNAME="alcasar"				#
1243 richard 74 
DOMAIN="localdomain"				# default local domain
1336 richard 75 
EXTIF=`/sbin/ip route|grep default|cut -d" " -f5`	# EXTIF is connected to the ISP broadband modem/router (In France : Box-FAI)
76 
INTIF=`/sbin/ip	link|grep '^[[:digit:]]:'|grep -v "lo\|$EXTIF"|cut -d" " -f2|tr -d ":"`		# INTIF is connected to the consultation network
1148 crox53 77 
MTU="1500"
1157 stephane 78 
ETHTOOL_OPTS='"autoneg off speed 100 duplex full"'
1243 richard 79 
DEFAULT_PRIVATE_IP_MASK="192.168.182.1/24"	# Default ALCASAR IP address
1 root 80 
# ****** Paths - chemin des commandes *******
81 
SED="/bin/sed -i"
82 
# ****************** End of global parameters *********************
83 
 
959 franck 84 
license ()
85 
{
86 
	if [ $Lang == "fr" ]
967 franck 87 
	then cat $DIR_INSTALL/gpl-3.0.fr.txt | more
88 
	else cat $DIR_INSTALL/gpl-3.0.txt | more
959 franck 89 
	fi
975 franck 90 
	echo "Taper sur Entrée pour continuer !"
91 
	echo "Enter to continue."
959 franck 92 
	read a
93 
}
94 
 
1 root 95 
header_install ()
96 
{
97 
	clear
98 
	echo "-----------------------------------------------------------------------------"
460 richard 99 
	echo "                     ALCASAR V$VERSION Installation"
1 root 100 
	echo "Application Libre pour le Contrôle d'Accès Sécurisé et Authentifié au Réseau"
101 
	echo "-----------------------------------------------------------------------------"
102 
} # End of header_install ()
103 
 
1174 crox53 104 
 
1 root 105 
##################################################################
1221 richard 106 
##			Function "testing"			##
1342 richard 107 
## - Test of free space on /var  (>10G)				##
1005 richard 108 
## - Test of Internet access					##
29 richard 109 
##################################################################
110 
testing ()
111 
{
1362 richard 112 
# Test if ALCASAR is already installed
113 
	if [ -e $CONF_FILE ]
114 
	then
115 
		current_version=`cat $CONF_FILE | grep VERSION | cut -d"=" -f2`
1342 richard 116 
		if [ $Lang == "fr" ]
1362 richard 117 
			then echo -n "La version "; echo -n $current_version ; echo " d'ALCASAR est déjà installée";
118 
			else echo -n "ALCASAR Version "; echo -n $current_version ; echo " is already installed";
1342 richard 119 
		fi
1362 richard 120 
		response=0
121 
		PTN='^[oOnNyY]$'
122 
		until [[ $(expr $response : $PTN) -gt 0 ]]
123 
		do
124 
			if [ $Lang == "fr" ]
125 
				then echo -n "Voulez-vous effectuer une mise à jour (O/n)? ";
126 
				else echo -n "Do you want to update (Y/n)?";
127 
			 fi
128 
			read response
129 
		done
130 
		if [ "$response" = "n" ] || [ "$response" = "N" ]
131 
		then
132 
			rm -f /tmp/alcasar-conf*
133 
		else
134 
# Create a backup of running version importants files
135 
			$DIR_SCRIPTS/alcasar-conf.sh --create
136 
			mode="update"
137 
		fi
138 
	else
1365 richard 139 
		if [ ! -d /var/log/netflow/porttracker ]
140 
			then
141 
			free_space=`df -BG --output=avail /var|tail -1|tr -d [:space:]G`
142 
			if [ $free_space -lt 10 ]
143 
				then
144 
				if [ $Lang == "fr" ]
145 
					then echo "place disponible sur /var insufisante ($free_space Go au lieu de 10 Go au minimum)"
146 
					else echo "not enough free space on /var ($free_space GB instead of at least 10 GB)"
147 
				fi
148 
			exit 0
1362 richard 149 
			fi
1365 richard 150 
		fi
1342 richard 151 
	fi
152 
if [ $Lang == "fr" ]
784 richard 153 
		then echo -n "Tests des paramètres réseau : "
595 richard 154 
		else echo -n "Network parameters tests : "
155 
	fi
1336 richard 156 
# We test EXTIF config files
784 richard 157 
	PUBLIC_IP=`grep IPADDR /etc/sysconfig/network-scripts/ifcfg-$EXTIF|cut -d"=" -f2`
158 
	PUBLIC_GATEWAY=`grep GATEWAY /etc/sysconfig/network-scripts/ifcfg-$EXTIF|cut -d"=" -f2`
1362 richard 159 
	if [ "$EXTIF" == "" ] || [ `echo $PUBLIC_IP|wc -c` -lt 7 ] || [ `echo $PUBLIC_GATEWAY|wc -c` -lt 7 ]
784 richard 160 
		then
161 
		if [ $Lang == "fr" ]
162 
		then
163 
			echo "Échec"
164 
			echo "La carte réseau connectée à Internet ($EXTIF) n'est pas correctement configurée."
165 
			echo "Renseignez les champs suivants dans le fichier '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
1362 richard 166 
			echo "Appliquez les changements : 'systemctl restart network'"
784 richard 167 
		else
168 
			echo "Failed"
169 
			echo "The Internet connected network card ($EXTIF) isn't well configured."
170 
			echo "The folowing parametres must be set in the file '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
1362 richard 171 
			echo "Apply the new configuration 'systemctl restart network'"
784 richard 172 
		fi
830 richard 173 
		echo "DEVICE=$EXTIF"
784 richard 174 
		echo "IPADDR="
175 
		echo "NETMASK="
176 
		echo "GATEWAY="
177 
		echo "DNS1="
178 
		echo "DNS2="
830 richard 179 
		echo "ONBOOT=yes"
784 richard 180 
		exit 0
181 
	fi
182 
	echo -n "."
460 richard 183 
# We test the Ethernet links state
29 richard 184 
	for i in $EXTIF $INTIF
185 
	do
294 richard 186 
		/sbin/ip link set $i up
306 richard 187 
		sleep 3
1031 richard 188 
		CMD=`/usr/sbin/ethtool $i |egrep 'Link detected'| awk '{print $NF}'`
189 
		CMD2=`/sbin/mii-tool $i | grep link | awk '{print $NF}'`
808 franck 190 
		if [ $CMD != "yes" ] && [ $CMD2 != "ok" ]
29 richard 191 
			then
595 richard 192 
			if [ $Lang == "fr" ]
193 
			then
194 
				echo "Échec"
195 
				echo "Le lien réseau de la carte $i n'est pas actif."
196 
				echo "Réglez ce problème puis relancez ce script."
197 
			else
198 
				echo "Failed"
199 
				echo "The link state of $i interface id down."
200 
				echo "Resolv this problem, then restart this script."
201 
			fi
29 richard 202 
			exit 0
203 
		fi
308 richard 204 
	echo -n "."
29 richard 205 
	done
206 
# On teste la présence d'un routeur par défaut (Box FAI)
784 richard 207 
	if [ `ip route list|grep -c ^default` -ne "1" ] ; then
595 richard 208 
		if [ $Lang == "fr" ]
209 
		then
210 
			echo "Échec"
211 
			echo "Vous n'avez pas configuré l'accès à Internet ou le câble réseau n'est pas sur la bonne carte."
212 
			echo "Réglez ce problème puis relancez ce script."
213 
		else
214 
			echo "Failed"
215 
			echo "You haven't configured Internet access or Internet link is on the wrong Ethernet card"
216 
			echo "Resolv this problem, then restart this script."
217 
		fi
29 richard 218 
		exit 0
219 
	fi
308 richard 220 
	echo -n "."
978 franck 221 
# On teste le lien vers le routeur par defaut
308 richard 222 
	IP_GW=`ip route list|grep ^default|cut -d" " -f3`
223 
	arp_reply=`/usr/sbin/arping -b -I$EXTIF -c1 -w2 $IP_GW|grep response|cut -d" " -f2`
527 richard 224 
	if [ $(expr $arp_reply) -eq 0 ]
308 richard 225 
	       	then
595 richard 226 
		if [ $Lang == "fr" ]
227 
		then
228 
			echo "Échec"
229 
			echo "Le routeur de site ou la Box Internet ($IP_GW) ne répond pas."
230 
			echo "Réglez ce problème puis relancez ce script."
231 
		else
232 
			echo "Failed"
233 
			echo "The Internet gateway doesn't answered"
234 
			echo "Resolv this problem, then restart this script."
235 
		fi
308 richard 236 
		exit 0
237 
	fi
238 
	echo -n "."
421 franck 239 
# On teste la connectivité Internet
29 richard 240 
	rm -rf /tmp/con_ok.html
308 richard 241 
	/usr/bin/curl www.google.fr -s -o /tmp/con_ok.html
29 richard 242 
	if [ ! -e /tmp/con_ok.html ]
243 
	then
595 richard 244 
		if [ $Lang == "fr" ]
245 
		then
246 
			echo "La tentative de connexion vers Internet a échoué (google.fr)."
247 
			echo "Vérifiez que la carte $EXTIF est bien connectée au routeur du FAI."
248 
			echo "Vérifiez la validité des adresses IP des DNS."
249 
		else
250 
			echo "The Internet connection try failed (google.fr)."
251 
			echo "Please, verify that the $EXTIF card is connected with the Internet gateway."
252 
			echo "Verify the DNS IP addresses"
253 
		fi
29 richard 254 
		exit 0
255 
	fi
256 
	rm -rf /tmp/con_ok.html
308 richard 257 
	echo ". : ok"
302 richard 258 
} # end of testing
259 
 
260 
##################################################################
1221 richard 261 
##			Function "init"				##
302 richard 262 
## - Création du fichier "/root/ALCASAR_parametres.txt"		##
263 
## - Installation et modification des scripts du portail	##
264 
##################################################################
265 
init ()
266 
{
527 richard 267 
	if [ "$mode" != "update" ]
302 richard 268 
	then
269 
# On affecte le nom d'organisme
597 richard 270 
		header_install
302 richard 271 
		ORGANISME=!
272 
		PTN='^[a-zA-Z0-9-]*$'
580 richard 273 
		until [[ $(expr $ORGANISME : $PTN) -gt 0 ]]
302 richard 274 
                do
595 richard 275 
			if [ $Lang == "fr" ]
597 richard 276 
			       	then echo -n "Entrez le nom de votre organisme : "
277 
				else echo -n "Enter the name of your organism : "
595 richard 278 
			fi
330 franck 279 
			read ORGANISME
613 richard 280 
			if [ "$ORGANISME" == "" ]
330 franck 281 
				then
282 
				ORGANISME=!
283 
			fi
284 
		done
302 richard 285 
	fi
1 root 286 
# On crée aléatoirement les mots de passe et les secrets partagés
628 richard 287 
	rm -f $PASSWD_FILE
1350 richard 288 
	grubpwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
289 
	echo -n "Password to protect the GRUB boot menu (!!!qwerty keyboard) : " > $PASSWD_FILE
628 richard 290 
	echo "$grubpwd" >> $PASSWD_FILE
1348 richard 291 
	md5_grubpwd=`/usr/bin/openssl passwd -1 $grubpwd`
384 richard 292 
	$SED "/^password.*/d" /boot/grub/menu.lst
293 
	$SED "1ipassword --md5 $md5_grubpwd" /boot/grub/menu.lst
1350 richard 294 
	mysqlpwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
1003 richard 295 
	echo -n "Name and password of Mysql/mariadb administrator : " >> $PASSWD_FILE
628 richard 296 
	echo "root / $mysqlpwd" >> $PASSWD_FILE
1350 richard 297 
	radiuspwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
1003 richard 298 
	echo -n "Name and password of Mysql/mariadb user : " >> $PASSWD_FILE
628 richard 299 
	echo "$DB_USER / $radiuspwd" >> $PASSWD_FILE
1350 richard 300 
	secretuam=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
628 richard 301 
	echo -n "Shared secret between the script 'intercept.php' and coova-chilli : " >> $PASSWD_FILE
302 
	echo "$secretuam" >> $PASSWD_FILE
1350 richard 303 
	secretradius=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
628 richard 304 
	echo -n "Shared secret between coova-chilli and FreeRadius : " >> $PASSWD_FILE
305 
	echo "$secretradius" >> $PASSWD_FILE
306 
	chmod 640 $PASSWD_FILE
977 richard 307 
# Scripts and conf files copy
308 
#  - in /usr/local/bin :  alcasar-{CA.sh,conf.sh,import-clean.sh,iptables-bypass.sh,iptables.sh,log.sh,watchdog.sh}
5 franck 309 
	cp -f $DIR_SCRIPTS/alcasar* $DIR_DEST_BIN/. ; chown root:root $DIR_DEST_BIN/alcasar* ; chmod 740 $DIR_DEST_BIN/alcasar*
977 richard 310 
#  - 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 311 
	cp -f $DIR_SCRIPTS/sbin/alcasar* $DIR_DEST_SBIN/. ; chown root:root $DIR_DEST_SBIN/alcasar* ; chmod 740 $DIR_DEST_SBIN/alcasar*
977 richard 312 
#  - in /usr/local/etc : alcasar-{bl-categories-enabled,dns-name,iptables-local.sh,services}
648 richard 313 
	cp -f $DIR_CONF/etc/alcasar* $DIR_DEST_ETC/. ; chown root:apache $DIR_DEST_ETC/alcasar* ; chmod 660 $DIR_DEST_ETC/alcasar*
1 root 314 
	$SED "s?^radiussecret.*?radiussecret=\"$secretradius\"?g" $DIR_DEST_SBIN/alcasar-logout.sh
315 
	$SED "s?^DB_RADIUS=.*?DB_RADIUS=\"$DB_RADIUS\"?g" $DIR_DEST_SBIN/alcasar-mysql.sh
5 franck 316 
	$SED "s?^DB_USER=.*?DB_USER=\"$DB_USER\"?g" $DIR_DEST_SBIN/alcasar-mysql.sh $DIR_DEST_BIN/alcasar-conf.sh
317 
	$SED "s?^radiuspwd=.*?radiuspwd=\"$radiuspwd\"?g" $DIR_DEST_SBIN/alcasar-mysql.sh $DIR_DEST_BIN/alcasar-conf.sh
628 richard 318 
# generate central conf file
319 
	cat <<EOF > $CONF_FILE
612 richard 320 
##########################################
321 
##                                      ##
322 
##          ALCASAR Parameters          ##
323 
##                                      ##
324 
##########################################
1 root 325 
 
612 richard 326 
INSTALL_DATE=$DATE
327 
VERSION=$VERSION
328 
ORGANISM=$ORGANISME
923 franck 329 
DOMAIN=$DOMAIN
612 richard 330 
EOF
628 richard 331 
	chmod o-rwx $CONF_FILE
1 root 332 
} # End of init ()
333 
 
334 
##################################################################
1221 richard 335 
##			Function "network"			##
1 root 336 
## - Définition du plan d'adressage du réseau de consultation	##
595 richard 337 
## - Nommage DNS du système 					##
1336 richard 338 
## - Configuration de l'interface INTIF (réseau de consultation)##
1 root 339 
## - Modification du fichier /etc/hosts				##
340 
## - Configuration du serveur de temps (NTP)			##
341 
## - Renseignement des fichiers hosts.allow et hosts.deny	##
342 
##################################################################
343 
network ()
344 
{
345 
	header_install
636 richard 346 
	if [ "$mode" != "update" ]
347 
		then
348 
		if [ $Lang == "fr" ]
349 
			then echo "Par défaut, l'adresse IP d'ALCASAR sur le réseau de consultation est : $DEFAULT_PRIVATE_IP_MASK"
350 
			else echo "The default ALCASAR IP address on consultation network is : $DEFAULT_PRIVATE_IP_MASK"
351 
		fi
352 
		response=0
353 
		PTN='^[oOyYnN]$'
354 
		until [[ $(expr $response : $PTN) -gt 0 ]]
1 root 355 
		do
595 richard 356 
			if [ $Lang == "fr" ]
659 richard 357 
				then echo -n "Voulez-vous utiliser cette adresse et ce plan d'adressage (recommandé) (O/n)? : "
618 richard 358 
				else echo -n "Do you want to use this IP address and this IP addressing plan (recommanded) (Y/n)? : "
595 richard 359 
			fi
1 root 360 
			read response
361 
		done
636 richard 362 
		if [ "$response" = "n" ] || [ "$response" = "N" ]
363 
		then
364 
			PRIVATE_IP_MASK="0"
365 
			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:]]$'
366 
			until [[ $(expr $PRIVATE_IP_MASK : $PTN) -gt 0 ]]
1 root 367 
			do
595 richard 368 
				if [ $Lang == "fr" ]
597 richard 369 
					then echo -n "Entrez l'adresse IP d'ALCASAR au format CIDR (a.b.c.d/xx) : "
370 
					else echo -n "Enter ALCASAR IP address in CIDR format (a.b.c.d/xx) : "
595 richard 371 
				fi
597 richard 372 
				read PRIVATE_IP_MASK
1 root 373 
			done
636 richard 374 
		else
375 
       			PRIVATE_IP_MASK=$DEFAULT_PRIVATE_IP_MASK
376 
		fi
595 richard 377 
	else
637 richard 378 
		PRIVATE_IP_MASK=`grep PRIVATE_IP conf/etc/alcasar.conf|cut -d"=" -f2`
379 
		rm -rf conf/etc/alcasar.conf
1 root 380 
	fi
861 richard 381 
# Define LAN side global parameters
1243 richard 382 
	hostname $HOSTNAME.$DOMAIN
383 
	echo $HOSTNAME.$DOMAIN > /etc/hostname
977 richard 384 
	PRIVATE_NETWORK=`/bin/ipcalc -n $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network address (ie.: 192.168.182.0)
385 
	PRIVATE_NETMASK=`/bin/ipcalc -m $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network mask (ie.: 255.255.255.0)
386 
	PRIVATE_IP=`echo $PRIVATE_IP_MASK | cut -d"/" -f1`						# ALCASAR private ip address (consultation LAN side)
387 
	PRIVATE_PREFIX=`/bin/ipcalc -p $PRIVATE_IP_MASK |cut -d"=" -f2`					# network prefix (ie. 24)
388 
	PRIVATE_NETWORK_MASK=$PRIVATE_NETWORK/$PRIVATE_PREFIX						# ie.: 192.168.182.0/24
389 
	classe=$((PRIVATE_PREFIX/8)); classe_sup=`expr $classe + 1`; classe_sup_sup=`expr $classe + 2`	# ie.: 2=classe B, 3=classe C
390 
	PRIVATE_NETWORK_SHORT=`echo $PRIVATE_NETWORK | cut -d"." -f1-$classe`.				# compatibility with hosts.allow et hosts.deny (ie.: 192.168.182.)
391 
	PRIVATE_BROADCAST=`/bin/ipcalc -b $PRIVATE_NETWORK_MASK | cut -d"=" -f2`			# private network broadcast (ie.: 192.168.182.255)
392 
	private_network_ending=`echo $PRIVATE_NETWORK | cut -d"." -f$classe_sup`			# last octet of LAN address
393 
	private_broadcast_ending=`echo $PRIVATE_BROADCAST | cut -d"." -f$classe_sup`			# last octet of LAN broadcast
837 richard 394 
	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 395 
	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 396 
	PRIVATE_LAST_IP=`echo $PRIVATE_BROADCAST | cut -d"." -f1-3`"."`expr $private_broadcast_ending - 1`	# last network address (ex.: 192.168.182.254)
1336 richard 397 
	PRIVATE_MAC=`/sbin/ip link show $INTIF | grep ether | cut -d" " -f6`				# MAC address of INTIF
841 richard 398 
# Define Internet parameters
14 richard 399 
	[ -e /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF ] || cp /etc/sysconfig/network-scripts/ifcfg-$EXTIF /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF
400 
	DNS1=`grep DNS1 /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF|cut -d"=" -f2` 	# @ip 1er DNS
401 
	DNS2=`grep DNS2 /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF|cut -d"=" -f2` 	# @ip 2ème DNS
70 franck 402 
	DNS1=${DNS1:=208.67.220.220}
403 
	DNS2=${DNS2:=208.67.222.222}
597 richard 404 
	PUBLIC_NETMASK=`grep NETMASK /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF|cut -d"=" -f2`
1052 richard 405 
	DEFAULT_PUBLIC_NETMASK=`ipcalc -m $PUBLIC_IP | cut -d"=" -f2`
784 richard 406 
	PUBLIC_NETMASK=${PUBLIC_NETMASK:=$DEFAULT_PUBLIC_NETMASK}
1052 richard 407 
	PUBLIC_PREFIX=`/bin/ipcalc -p $PUBLIC_IP $PUBLIC_NETMASK|cut -d"=" -f2`
1069 richard 408 
	PUBLIC_NETWORK=`/bin/ipcalc -n $PUBLIC_IP/$PUBLIC_PREFIX|cut -d"=" -f2`
765 stephane 409 
	echo "PUBLIC_IP=$PUBLIC_IP/$PUBLIC_PREFIX" >> $CONF_FILE
994 franck 410 
	echo "PUBLIC_MTU=$MTU" >> $CONF_FILE
628 richard 411 
	echo "GW=$PUBLIC_GATEWAY" >> $CONF_FILE
412 
	echo "DNS1=$DNS1" >> $CONF_FILE
413 
	echo "DNS2=$DNS2" >> $CONF_FILE
414 
	echo "PRIVATE_IP=$PRIVATE_IP_MASK" >> $CONF_FILE
941 richard 415 
	echo "DHCP=full" >> $CONF_FILE
914 franck 416 
	echo "EXT_DHCP_IP=none" >> $CONF_FILE
417 
	echo "RELAY_DHCP_IP=none" >> $CONF_FILE
418 
	echo "RELAY_DHCP_PORT=none" >> $CONF_FILE
597 richard 419 
	[ -e /etc/sysconfig/network.default ] || cp /etc/sysconfig/network /etc/sysconfig/network.default
841 richard 420 
# config network
1 root 421 
	cat <<EOF > /etc/sysconfig/network
422 
NETWORKING=yes
1243 richard 423 
HOSTNAME="$HOSTNAME.$DOMAIN"
1 root 424 
FORWARD_IPV4=true
425 
EOF
841 richard 426 
# config /etc/hosts
1 root 427 
	[ -e /etc/hosts.default ] || cp /etc/hosts /etc/hosts.default
428 
	cat <<EOF > /etc/hosts
503 richard 429 
127.0.0.1	localhost
1353 richard 430 
$PRIVATE_IP	$HOSTNAME.$DOMAIN $HOSTNAME $ORGANISME.$DOMAIN $ORGANISME
1 root 431 
EOF
1336 richard 432 
# Config EXTIF (Internet)
14 richard 433 
	cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
434 
DEVICE=$EXTIF
435 
BOOTPROTO=static
597 richard 436 
IPADDR=$PUBLIC_IP
437 
NETMASK=$PUBLIC_NETMASK
438 
GATEWAY=$PUBLIC_GATEWAY
14 richard 439 
DNS1=127.0.0.1
440 
ONBOOT=yes
441 
METRIC=10
442 
NOZEROCONF=yes
443 
MII_NOT_SUPPORTED=yes
444 
IPV6INIT=no
445 
IPV6TO4INIT=no
446 
ACCOUNTING=no
447 
USERCTL=no
994 franck 448 
MTU=$MTU
14 richard 449 
EOF
1336 richard 450 
# Config INTIF (consultation LAN) in normal mode
841 richard 451 
	cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$INTIF
452 
DEVICE=$INTIF
453 
BOOTPROTO=static
454 
ONBOOT=yes
455 
NOZEROCONF=yes
456 
MII_NOT_SUPPORTED=yes
457 
IPV6INIT=no
458 
IPV6TO4INIT=no
459 
ACCOUNTING=no
460 
USERCTL=no
1157 stephane 461 
ETHTOOL_OPTS=$ETHTOOL_OPTS
841 richard 462 
EOF
1336 richard 463 
# Config of INTIF in bypass mode (see "alcasar-bypass.sh")
793 richard 464 
	cat <<EOF > /etc/sysconfig/network-scripts/default-ifcfg-$INTIF
1 root 465 
DEVICE=$INTIF
466 
BOOTPROTO=static
467 
IPADDR=$PRIVATE_IP
604 richard 468 
NETMASK=$PRIVATE_NETMASK
1 root 469 
ONBOOT=yes
470 
METRIC=10
471 
NOZEROCONF=yes
472 
MII_NOT_SUPPORTED=yes
14 richard 473 
IPV6INIT=no
474 
IPV6TO4INIT=no
475 
ACCOUNTING=no
476 
USERCTL=no
1 root 477 
EOF
440 franck 478 
# Mise à l'heure du serveur
479 
	[ -e /etc/ntp/step-tickers.default ] || cp /etc/ntp/step-tickers /etc/ntp/step-tickers.default
480 
	cat <<EOF > /etc/ntp/step-tickers
455 franck 481 
0.fr.pool.ntp.org	# adapt to your country
482 
1.fr.pool.ntp.org
483 
2.fr.pool.ntp.org
440 franck 484 
EOF
485 
# Configuration du serveur de temps (sur lui même)
1 root 486 
	[ -e /etc/ntp.conf.default ] || cp /etc/ntp.conf /etc/ntp.conf.default
487 
	cat <<EOF > /etc/ntp.conf
456 franck 488 
server 0.fr.pool.ntp.org	# adapt to your country
447 franck 489 
server 1.fr.pool.ntp.org
490 
server 2.fr.pool.ntp.org
491 
server 127.127.1.0   		# local clock si NTP internet indisponible ...
411 richard 492 
fudge 127.127.1.0 stratum 10
604 richard 493 
restrict $PRIVATE_NETWORK mask $PRIVATE_NETMASK nomodify notrap
1 root 494 
restrict 127.0.0.1
310 richard 495 
driftfile /var/lib/ntp/drift
1 root 496 
logfile /var/log/ntp.log
497 
EOF
440 franck 498 
 
310 richard 499 
	chown -R ntp:ntp /var/lib/ntp
1 root 500 
# Renseignement des fichiers hosts.allow et hosts.deny
501 
	[ -e /etc/hosts.allow.default ]  || cp /etc/hosts.allow /etc/hosts.allow.default
502 
	cat <<EOF > /etc/hosts.allow
503 
ALL: LOCAL, 127.0.0.1, localhost, $PRIVATE_IP
604 richard 504 
sshd: ALL
1 root 505 
ntpd: $PRIVATE_NETWORK_SHORT
506 
EOF
507 
	[ -e /etc/host.deny.default ]  || cp /etc/hosts.deny /etc/hosts.deny.default
508 
	cat <<EOF > /etc/hosts.deny
509 
ALL: ALL: spawn ( /bin/echo "service %d demandé par %c" | /bin/mail -s "Tentative d'accès au service %d par %c REFUSE !!!" security ) &
510 
EOF
604 richard 511 
# Firewall config
790 richard 512 
	$SED "s?^EXTIF=.*?EXTIF=\"$EXTIF\"?g" $DIR_DEST_BIN/alcasar-iptables.sh  $DIR_DEST_BIN/alcasar-iptables-bypass.sh
513 
	$SED "s?^INTIF=.*?INTIF=\"$INTIF\"?g" $DIR_DEST_BIN/alcasar-iptables.sh  $DIR_DEST_BIN/alcasar-iptables-bypass.sh
514 
	chmod o+r $DIR_DEST_BIN/alcasar-iptables.sh #lecture possible pour apache (interface php du filtrage réseau)
860 richard 515 
# create the filter exception file and ip_bloqued file
790 richard 516 
	touch $DIR_DEST_ETC/alcasar-filter-exceptions
860 richard 517 
# create the ip_blocked file with a first line (LAN between ALCASAR and the Internet GW)
1069 richard 518 
	echo "#$PUBLIC_NETWORK/$PUBLIC_PREFIX LAN-ALCASAR-BOX" > $DIR_DEST_ETC/alcasar-ip-blocked
790 richard 519 
# load conntrack ftp module
520 
	[ -e /etc/modprobe.preload.default ] || cp /etc/modprobe.preload /etc/modprobe.preload.default
521 
	echo "ip_conntrack_ftp" >>  /etc/modprobe.preload
1159 crox53 522 
# load ipt_NETFLOW module
523 
	echo "ipt_NETFLOW" >>  /etc/modprobe.preload
1157 stephane 524 
#
860 richard 525 
# the script "$DIR_DEST_BIN/alcasar-iptables.sh" is launched at the end in order to allow update via ssh
1 root 526 
} # End of network ()
527 
 
528 
##################################################################
1221 richard 529 
##			Function "ACC"				##
530 
## - installation du centre de gestion (ALCASAR Control Center)	##
1 root 531 
## - configuration du serveur web (Apache)			##
532 
## - définition du 1er comptes de gestion 			##
533 
## - sécurisation des accès					##
534 
##################################################################
1221 richard 535 
ACC ()
1 root 536 
{
537 
	[ -d $DIR_WEB ] && rm -rf $DIR_WEB
538 
	mkdir $DIR_WEB
539 
# Copie et configuration des fichiers du centre de gestion
316 richard 540 
	cp -rf $DIR_INSTALL/web/* $DIR_WEB/
972 richard 541 
	echo "$VERSION" > $DIR_WEB/VERSION
316 richard 542 
	$SED "s?99/99/9999?$DATE_SHORT?g" $DIR_ACC/menu.php
543 
	$SED "s?\$DB_RADIUS = .*?\$DB_RADIUS = \"$DB_RADIUS\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
544 
	$SED "s?\$DB_USER = .*?\$DB_USER = \"$DB_USER\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
545 
	$SED "s?\$radiuspwd = .*?\$radiuspwd = \"$radiuspwd\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
546 
	chmod 640 $DIR_ACC/phpsysinfo/includes/xml/portail.php
5 franck 547 
	chown -R apache:apache $DIR_WEB/*
1342 richard 548 
	for i in system_backup base logs/firewall logs/httpd logs/security;
1 root 549 
	do
550 
		[ -d $DIR_SAVE/$i ] || mkdir -p $DIR_SAVE/$i
551 
	done
5 franck 552 
	chown -R root:apache $DIR_SAVE
71 richard 553 
# Configuration et sécurisation php
554 
	[ -e /etc/php.ini.default ] || cp /etc/php.ini /etc/php.ini.default
534 richard 555 
	timezone=`cat /etc/sysconfig/clock|grep ZONE|cut -d"=" -f2`
556 
	$SED "s?^;date.timezone =.*?date.timezone = $timezone?g" /etc/php.ini
411 richard 557 
	$SED "s?^upload_max_filesize.*?upload_max_filesize = 100M?g" /etc/php.ini
558 
	$SED "s?^post_max_size.*?post_max_size = 100M?g" /etc/php.ini
71 richard 559 
	$SED "s?^html_errors.*?html_errors = Off?g" /etc/php.ini
560 
	$SED "s?^expose_php.*?expose_php = Off?g" /etc/php.ini
561 
# Configuration et sécurisation Apache
790 richard 562 
	rm -rf /var/www/cgi-bin/* /var/www/perl/* /var/www/icons/README* /var/www/error/README*
1 root 563 
	[ -e /etc/httpd/conf/httpd.conf.default ] || cp /etc/httpd/conf/httpd.conf /etc/httpd/conf/httpd.conf.default
1243 richard 564 
	$SED "s?^#ServerName.*?ServerName $HOSTNAME.$DOMAIN?g" /etc/httpd/conf/httpd.conf
303 richard 565 
	$SED "s?^Listen.*?Listen $PRIVATE_IP:80?g" /etc/httpd/conf/httpd.conf
1 root 566 
	$SED "s?^ServerTokens.*?ServerTokens Prod?g" /etc/httpd/conf/httpd.conf
567 
	$SED "s?^ServerSignature.*?ServerSignature Off?g" /etc/httpd/conf/httpd.conf
568 
	$SED "s?^#ErrorDocument 404 /missing.html.*?ErrorDocument 404 /index.html?g" /etc/httpd/conf/httpd.conf
790 richard 569 
	$SED "s?^LoadModule authn_anon_module.*?#LoadModule authn_anon_module modules/mod_authn_anon.so?g" /etc/httpd/conf/httpd.conf
570 
	$SED "s?^LoadModule status_module.*?#LoadModule status_module modules/mod_status.so?g" /etc/httpd/conf/httpd.conf
571 
	$SED "s?^LoadModule autoindex_module.*?#LoadModule autoindex_module modules/mod_autoindex.so?g" /etc/httpd/conf/httpd.conf
572 
	$SED "s?^LoadModule info_module.*?#LoadModule info_module modules/mod_info.so?g" /etc/httpd/conf/httpd.conf
573 
	$SED "s?^LoadModule imagemap_module.*?#LoadModule imagemap_module modules/mod_imagemap.so?g" /etc/httpd/conf/httpd.conf
574 
	$SED "s?^LoadModule rewrite_module.*?#LoadModule rewrite_module modules/mod_rewrite.so?g" /etc/httpd/conf/httpd.conf
990 franck 575 
	$SED "s?LoadModule speling_module.*?LoadModule speling_module modules/mod_speling.so?g" /etc/httpd/conf/httpd.conf
1359 richard 576 
	[ -e /etc/httpd/conf/conf.d/ssl.conf.default ] || cp /etc/httpd/conf/conf.d/ssl.conf /etc/httpd/conf/conf.d/ssl.conf.default
577 
	$SED "s?^Listen.*?Listen $PRIVATE_IP:443?g" /etc/httpd/conf/conf.d/ssl.conf # Listen only on INTIF
578 
	[ -e /usr/share/httpd/error/include/top.html.default ] || cp /usr/share/httpd/error/include/top.html /usr/share/httpd/error/include/top.html.default
579 
	$SED "s?background-color.*?background-color: #EFEFEF; }?g" /usr/share/httpd/error/include/top.html
580 
	[ -e /usr/share/httpd/error/include/bottom.html.default ] || cp /usr/share/httpd/error/include/bottom.html /usr/share/httpd/error/include/bottom.html.default
581 
	cat <<EOF > /usr/share/httpd/error/include/bottom.html
1 root 582 
</body>
583 
</html>
584 
EOF
585 
# Définition du premier compte lié au profil 'admin'
509 richard 586 
	header_install
510 richard 587 
	if [ "$mode" = "install" ]
588 
	then
613 richard 589 
		admin_portal=!
590 
		PTN='^[a-zA-Z0-9-]*$'
591 
		until [[ $(expr $admin_portal : $PTN) -gt 0 ]]
592 
                	do
593 
			header_install
594 
			if [ $Lang == "fr" ]
595 
			then
596 
				echo ""
597 
				echo "Définissez un premier compte d'administration du portail :"
598 
				echo
599 
				echo -n "Nom : "
600 
			else
601 
				echo ""
602 
				echo "Define the first account allow to administrate the portal :"
603 
				echo
604 
				echo -n "Account : "
605 
			fi
606 
			read admin_portal
607 
			if [ "$admin_portal" == "" ]
608 
				then
609 
				admin_portal=!
610 
			fi
611 
			done
1268 richard 612 
# Creation of keys file for the admin account ("admin")
510 richard 613 
		[ -d $DIR_DEST_ETC/digest ] && rm -rf $DIR_DEST_ETC/digest
614 
		mkdir -p $DIR_DEST_ETC/digest
615 
		chmod 755 $DIR_DEST_ETC/digest
616 
		until [ -s $DIR_DEST_ETC/digest/key_admin ]
617 
			do
1350 richard 618 
				/usr/bin/htdigest -c $DIR_DEST_ETC/digest/key_admin $HOSTNAME.$DOMAIN $admin_portal
510 richard 619 
			done
620 
		$DIR_DEST_SBIN/alcasar-profil.sh --list
621 
	fi
434 richard 622 
# synchronisation horaire
623 
	ntpd -q -g &
1 root 624 
# Sécurisation du centre
988 franck 625 
	rm -f /etc/httpd/conf/webapps.d/alcasar*
1 root 626 
	cat <<EOF > /etc/httpd/conf/webapps.d/alcasar.conf
316 richard 627 
<Directory $DIR_ACC>
1 root 628 
	SSLRequireSSL
629 
	AllowOverride None
630 
	Order deny,allow
631 
	Deny from all
632 
	Allow from 127.0.0.1
633 
	Allow from $PRIVATE_NETWORK_MASK
990 franck 634 
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
1 root 635 
	require valid-user
636 
	AuthType digest
1243 richard 637 
	AuthName $HOSTNAME.$DOMAIN
1 root 638 
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 639 
	AuthUserFile $DIR_DEST_ETC/digest/key_all
1243 richard 640 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 641 
</Directory>
316 richard 642 
<Directory $DIR_ACC/admin>
1 root 643 
	SSLRequireSSL
644 
	AllowOverride None
645 
	Order deny,allow
646 
	Deny from all
647 
	Allow from 127.0.0.1
648 
	Allow from $PRIVATE_NETWORK_MASK
990 franck 649 
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
1 root 650 
	require valid-user
651 
	AuthType digest
1243 richard 652 
	AuthName $HOSTNAME.$DOMAIN
1 root 653 
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 654 
	AuthUserFile $DIR_DEST_ETC/digest/key_admin
1243 richard 655 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 656 
</Directory>
344 richard 657 
<Directory $DIR_ACC/manager>
1 root 658 
	SSLRequireSSL
659 
	AllowOverride None
660 
	Order deny,allow
661 
	Deny from all
662 
	Allow from 127.0.0.1
663 
	Allow from $PRIVATE_NETWORK_MASK
990 franck 664 
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
1 root 665 
	require valid-user
666 
	AuthType digest
1243 richard 667 
	AuthName $HOSTNAME.$DOMAIN
1 root 668 
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 669 
	AuthUserFile $DIR_DEST_ETC/digest/key_manager
1243 richard 670 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 671 
</Directory>
316 richard 672 
<Directory $DIR_ACC/backup>
673 
	SSLRequireSSL
674 
	AllowOverride None
675 
	Order deny,allow
676 
	Deny from all
677 
	Allow from 127.0.0.1
678 
	Allow from $PRIVATE_NETWORK_MASK
990 franck 679 
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
316 richard 680 
	require valid-user
681 
	AuthType digest
1243 richard 682 
	AuthName $HOSTNAME.$DOMAIN
316 richard 683 
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 684 
	AuthUserFile $DIR_DEST_ETC/digest/key_backup
1243 richard 685 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
316 richard 686 
</Directory>
811 richard 687 
Alias /save/ "$DIR_SAVE/"
688 
<Directory $DIR_SAVE>
689 
	SSLRequireSSL
690 
	Options Indexes
691 
	Order deny,allow
692 
	Deny from all
693 
	Allow from 127.0.0.1
694 
	Allow from $PRIVATE_NETWORK_MASK
990 franck 695 
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
811 richard 696 
	require valid-user
697 
	AuthType digest
1243 richard 698 
	AuthName $HOSTNAME.$DOMAIN
811 richard 699 
	AuthUserFile $DIR_DEST_ETC/digest/key_backup
1243 richard 700 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
811 richard 701 
</Directory>
1 root 702 
EOF
1221 richard 703 
} # End of ACC()
1 root 704 
 
705 
##########################################################################################
1221 richard 706 
##				Fonction "CA"						##
1 root 707 
## - Création d'une Autorité de Certification et du certificat serveur pour apache 	##
708 
##########################################################################################
1221 richard 709 
CA ()
1 root 710 
{
711 
	$SED "s?ifcfg-eth.?ifcfg-$INTIF?g" $DIR_DEST_BIN/alcasar-CA.sh
510 richard 712 
	$DIR_DEST_BIN/alcasar-CA.sh
800 richard 713 
	FIC_VIRTUAL_SSL=`find /etc/httpd/conf -type f -name *default_ssl_vhost.conf`
303 richard 714 
	[ -e /etc/httpd/conf/vhosts-ssl.default ]  || cp $FIC_VIRTUAL_SSL /etc/httpd/conf/vhosts-ssl.default
715 
	$SED "s?localhost.crt?alcasar.crt?g" $FIC_VIRTUAL_SSL
716 
	$SED "s?localhost.key?alcasar.key?g" $FIC_VIRTUAL_SSL
679 richard 717 
	$SED "s?^#SSLCertificateChainFile.*?SSLCertificateChainFile /etc/pki/tls/certs/server-chain.crt?" $FIC_VIRTUAL_SSL
5 franck 718 
	chown -R root:apache /etc/pki
1 root 719 
	chmod -R 750 /etc/pki
1221 richard 720 
} # End CA ()
1 root 721 
 
722 
##########################################################################################
1221 richard 723 
##			Fonction "init_db"						##
1 root 724 
## - Initialisation de la base Mysql							##
725 
## - Affectation du mot de passe de l'administrateur (root)				##
726 
## - Suppression des bases et des utilisateurs superflus				##
727 
## - Création de la base 'radius'							##
728 
## - Installation du schéma de cette base						##
729 
## - Import des tables de comptabilité (mtotacct, totacct) et info_usagers (userinfo)	##
730 
##       ces table proviennent de 'dialupadmin' (paquetage freeradius-web)		##
731 
##########################################################################################
732 
init_db ()
733 
{
1355 richard 734 
	rm -rf /var/lib/mysql # to be sure that there is no former installation
1 root 735 
	[ -e /etc/my.cnf.default ] || cp /etc/my.cnf /etc/my.cnf.default
736 
	$SED "s?^#bind-address.*?bind-address=127.0.0.1?g" /etc/my.cnf
1355 richard 737 
	$SED "s?^tmpdir.*?tmpdir=/tmp?g" /etc/my.cnf
1353 richard 738 
	systemctl start mysqld.service
1 root 739 
	sleep 4
740 
	mysqladmin -u root password $mysqlpwd
741 
	MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --exec"
1355 richard 742 
# Secure the server
743 
	$MYSQL="DROP DATABASE IF EXISTS test;DROP DATABASE IF EXISTS tmp;"
744 
	$MYSQL="CONNECT mysql;DELETE from user where User='';DELETE FROM user WHERE User='root' AND Host NOT IN ('localhost','127.0.0.1','::1');FLUSH PRIVILEGES;"
615 richard 745 
# Create 'radius' database
1317 richard 746 
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_RADIUS;GRANT ALL ON $DB_RADIUS.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES;"
615 richard 747 
# Add an empty radius database structure
364 franck 748 
	mysql -u$DB_USER -p$radiuspwd $DB_RADIUS < $DIR_CONF/radiusd-db-vierge.sql
615 richard 749 
# modify the start script in order to close accounting connexion when the system is comming down or up
1357 richard 750 
	[ -e /lib/systemd/system/mysqld.service.default ] || cp /lib/systemd/system/mysqld.service /lib/systemd/system/mysqld.service.default
751 
	$SED "/ExecStartPost=/a ExecStartPost=[ -e /usr/local/sbin/alcasar-mysql.sh ] && /usr/local/sbin/alcasar-mysql.sh -acct_stop" /lib/systemd/system/mysqld.service
1355 richard 752 
	$SED "/ExecStartPost=/a ExecStop=[ -e /usr/local/sbin/alcasar-mysql.sh ] && /usr/local/sbin/alcasar-mysql.sh -acct_stop" /usr/lib/systemd/system/mysqld.service
753 
	systemctl daemon-reload
1 root 754 
} # End init_db ()
755 
 
756 
##########################################################################
1221 richard 757 
##			Fonction "param_radius"				##
1 root 758 
## - Paramètrage des fichiers de configuration FreeRadius		##
759 
## - Affectation du secret partagé entre coova-chilli et freeradius	##
760 
## - Modification de fichier de conf pour l'accès à Mysql		##
761 
##########################################################################
762 
param_radius ()
763 
{
764 
	cp -f $DIR_CONF/radiusd-db-vierge.sql /etc/raddb/
765 
	chown -R radius:radius /etc/raddb
766 
	[ -e /etc/raddb/radiusd.conf.default ] || cp /etc/raddb/radiusd.conf /etc/raddb/radiusd.conf.default
1278 richard 767 
# Set radius.conf parameters
1 root 768 
	$SED "s?^[\t ]*#[\t ]*user =.*?user = radius?g" /etc/raddb/radiusd.conf
769 
	$SED "s?^[\t ]*#[\t ]*group =.*?group = radius?g" /etc/raddb/radiusd.conf
770 
	$SED "s?^[\t ]*status_server =.*?status_server = no?g" /etc/raddb/radiusd.conf
1278 richard 771 
# remove the proxy function
1 root 772 
	$SED "s?^[\t ]*proxy_requests.*?proxy_requests = no?g" /etc/raddb/radiusd.conf
773 
	$SED "s?^[\t ]*\$INCLUDE proxy.conf.*?#\$INCLUDE proxy.conf?g" /etc/raddb/radiusd.conf
1278 richard 774 
# remove EAP module
654 richard 775 
	$SED "s?^[\t ]*\$INCLUDE eap.conf.*?#\$INCLUDE eap.conf?g" /etc/raddb/radiusd.conf
1278 richard 776 
# listen on loopback (should be modified later if EAP enabled)
1 root 777 
	$SED "s?^[\t ]*ipaddr =.*?ipaddr = 127.0.0.1?g" /etc/raddb/radiusd.conf
1278 richard 778 
# enable the  SQL module (and SQL counter)
1 root 779 
	$SED "s?^[\t ]*#[\t ]*\$INCLUDE sql.conf.*?\$INCLUDE sql.conf?g" /etc/raddb/radiusd.conf
780 
	$SED "s?^[\t ]*#[\t ]*\$INCLUDE sql/mysql/counter.conf?\$INCLUDE sql/mysql/counter.conf?g" /etc/raddb/radiusd.conf
781 
	$SED "s?^[\t ]*\$INCLUDE policy.conf?#\$INCLUDE policy.conf?g" /etc/raddb/radiusd.conf
1278 richard 782 
# remvove virtual server and copy our conf file
1 root 783 
	rm -f /etc/raddb/sites-enabled/*
1278 richard 784 
       	cp $DIR_CONF/radius/alcasar-radius /etc/raddb/sites-available/alcasar
1 root 785 
	chown radius:apache /etc/raddb/sites-available/alcasar /etc/raddb/modules/ldap # droits rw pour apache (module ldap)
786 
	chmod 660 /etc/raddb/sites-available/alcasar /etc/raddb/modules/ldap
787 
	chgrp apache /etc/raddb /etc/raddb/sites-available /etc/raddb/modules
788 
	ln -s /etc/raddb/sites-available/alcasar /etc/raddb/sites-enabled/alcasar
384 richard 789 
# Inutile dans notre fonctionnement mais les liens sont recréés par un update de radius ... donc forcé en tant que fichier à 'vide'
1 root 790 
	touch /etc/raddb/sites-enabled/{inner-tunnel,control-socket,default}
1278 richard 791 
# client.conf configuration (127.0.0.1 suffit mais on laisse le deuxième client pour la future gestion de l'EAP)
1 root 792 
	[ -e /etc/raddb/clients.conf.default ] || cp -f /etc/raddb/clients.conf /etc/raddb/clients.conf.default
793 
	cat << EOF > /etc/raddb/clients.conf
794 
client 127.0.0.1 {
795 
	secret = $secretradius
796 
	shortname = localhost
797 
}
798 
EOF
1278 richard 799 
# sql.conf modification
1 root 800 
	[ -e /etc/raddb/sql.conf.default ] || cp /etc/raddb/sql.conf /etc/raddb/sql.conf.default
801 
	$SED "s?^[\t ]*login =.*?login = \"$DB_USER\"?g" /etc/raddb/sql.conf
802 
	$SED "s?^[\t ]*password =.*?password = \"$radiuspwd\"?g" /etc/raddb/sql.conf
803 
	$SED "s?^[\t ]*radius_db =.*?radius_db = \"$DB_RADIUS\"?g" /etc/raddb/sql.conf
804 
	$SED "s?^[\t ]*sqltrace =.*?sqltrace = no?g" /etc/raddb/sql.conf
1278 richard 805 
# dialup.conf modification (case sensitive for username, check simultaneous use, patch on 'postauth' table, etc.)
1 root 806 
	[ -e /etc/raddb/sql/mysql/dialup.conf.default ] || cp /etc/raddb/sql/mysql/dialup.conf /etc/raddb/sql/mysql/dialup.conf.default
1278 richard 807 
	cp -f $DIR_CONF/radius/dialup.conf /etc/raddb/sql/mysql/dialup.conf
808 
# counter.conf modification (change the Max-All-Session-Time counter)
809 
	[ -e /etc/raddb/sql/mysql/counter.conf.default ] || cp /etc/raddb/sql/mysql/counter.conf /etc/raddb/sql/mysql/counter.conf.default
810 
	cp -f $DIR_CONF/radius/counter.conf /etc/raddb/sql/mysql/counter.conf
811 
	chown -R radius:radius /etc/raddb/sql/mysql/*
1358 richard 812 
# make certain that mysql is up before radius start
813 
	[ -e /lib/systemd/system/radiusd.service.default ] || cp /lib/systemd/system/radiusd.service /lib/systemd/system/radiusd.service.default
814 
	$SED "s?^After=.*?After=syslog.target network.target mysqld.service?g" /lib/systemd/system/radiusd.service
815 
	systemctl daemon-reload
1 root 816 
} # End param_radius ()
817 
 
818 
##########################################################################
1221 richard 819 
##			Function "param_web_radius"			##
1 root 820 
## - Import, modification et paramètrage de l'interface "dialupadmin"	##
821 
## - Création du lien vers la page de changement de mot de passe        ##
822 
##########################################################################
823 
param_web_radius ()
824 
{
825 
# copie de l'interface d'origine dans la structure Alcasar
316 richard 826 
	[ -d /usr/share/freeradius-web ] && cp -rf /usr/share/freeradius-web/* $DIR_ACC/manager/
827 
	rm -f $DIR_ACC/manager/index.html $DIR_ACC/manager/readme
828 
	rm -f $DIR_ACC/manager/htdocs/about.html $DIR_ACC/manager/htdocs/index.html $DIR_ACC/manager/htdocs/content.html
344 richard 829 
# copie des fichiers modifiés
830 
	cp -rf $DIR_INSTALL/web/acc/manager/* $DIR_ACC/manager/
316 richard 831 
	chown -R apache:apache $DIR_ACC/manager/
344 richard 832 
# Modification des fichiers de configuration
1 root 833 
	[ -e /etc/freeradius-web/admin.conf.default ] || cp /etc/freeradius-web/admin.conf /etc/freeradius-web/admin.conf.default
503 richard 834 
	$SED "s?^general_domain:.*?general_domain: $DOMAIN?g" /etc/freeradius-web/admin.conf
1 root 835 
	$SED "s?^sql_username:.*?sql_username: $DB_USER?g" /etc/freeradius-web/admin.conf
836 
	$SED "s?^sql_password:.*?sql_password: $radiuspwd?g" /etc/freeradius-web/admin.conf
837 
	$SED "s?^sql_debug:.*?sql_debug: false?g" /etc/freeradius-web/admin.conf
838 
	$SED "s?^sql_usergroup_table: .*?sql_usergroup_table: radusergroup?g" /etc/freeradius-web/admin.conf
839 
	$SED "s?^sql_password_attribute:.*?sql_password_attribute: Crypt-Password?g" /etc/freeradius-web/admin.conf
840 
	$SED "s?^general_finger_type.*?# general_finger_type: snmp?g" /etc/freeradius-web/admin.conf
841 
	$SED "s?^general_stats_use_totacct.*?general_stats_use_totacct: yes?g" /etc/freeradius-web/admin.conf
946 richard 842 
	$SED "s?^general_charset.*?general_charset: utf-8?g" /etc/freeradius-web/admin.conf
344 richard 843 
	[ -e /etc/freeradius-web/config.php.default ] || cp /etc/freeradius-web/config.php /etc/freeradius-web/config.php.default
1278 richard 844 
	cp -f $DIR_CONF/radius/freeradiusweb-config.php /etc/freeradius-web/config.php
131 richard 845 
	cat <<EOF > /etc/freeradius-web/naslist.conf
632 richard 846 
nas1_name: alcasar-$ORGANISME
1 root 847 
nas1_model: Portail captif
848 
nas1_ip: $PRIVATE_IP
849 
nas1_port_num: 0
850 
nas1_community: public
851 
EOF
852 
# Modification des attributs visibles lors de la création d'un usager ou d'un groupe
853 
	[ -e /etc/freeradius-web/user_edit.attrs.default ] || mv /etc/freeradius-web/user_edit.attrs /etc/freeradius-web/user_edit.attrs.default
1278 richard 854 
	cp -f $DIR_CONF/radius/user_edit.attrs /etc/freeradius-web/user_edit.attrs
114 richard 855 
# Ajout du mappage des attributs chillispot
856 
	[ -e /etc/freeradius-web/sql.attrmap.default ] || mv /etc/freeradius-web/sql.attrmap /etc/freeradius-web/sql.attrmap.default
1278 richard 857 
	cp -f $DIR_CONF/radius/sql.attrmap /etc/freeradius-web/sql.attrmap
1 root 858 
# Modification des attributs visibles sur les pages des statistiques (suppression NAS_IP et NAS_port)
1278 richard 859 
	[ -e /etc/freeradius-web/sql.attrs.default ] || cp /etc/freeradius-web/sql.attrs /etc/freeradius-web/sql.attrs.default
1 root 860 
	$SED "s?^NASIPAddress.*?NASIPAddress\tNas IP Address\tno?g" /etc/freeradius-web/sql.attrs
861 
	$SED "s?^NASPortId.*?NASPortId\tNas Port\tno?g" /etc/freeradius-web/sql.attrs
5 franck 862 
	chown -R apache:apache /etc/freeradius-web
1 root 863 
# Ajout de l'alias vers la page de "changement de mot de passe usager"
864 
	cat <<EOF >> /etc/httpd/conf/webapps.d/alcasar.conf
344 richard 865 
<Directory $DIR_WEB/pass>
1 root 866 
	SSLRequireSSL
867 
	AllowOverride None
868 
	Order deny,allow
869 
	Deny from all
870 
	Allow from 127.0.0.1
871 
	Allow from $PRIVATE_NETWORK_MASK
1243 richard 872 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN
1 root 873 
</Directory>
874 
EOF
875 
} # End of param_web_radius ()
876 
 
799 richard 877 
##################################################################################
1221 richard 878 
##			Fonction "param_chilli"					##
799 richard 879 
## - Création du fichier d'initialisation et de configuration de coova-chilli	##
880 
## - Paramètrage de la page d'authentification (intercept.php)			##
881 
##################################################################################
1 root 882 
param_chilli ()
883 
{
799 richard 884 
# init file creation
461 richard 885 
	[ -e /etc/init.d/chilli.default ] || cp /etc/init.d/chilli /etc/init.d/chilli.default
799 richard 886 
	cat <<EOF > /etc/init.d/chilli
887 
#!/bin/sh
888 
#
889 
# chilli CoovaChilli init
890 
#
891 
# chkconfig: 2345 65 35
892 
# description: CoovaChilli
893 
### BEGIN INIT INFO
894 
# Provides:       chilli
895 
# Required-Start: network
896 
# Should-Start:
897 
# Required-Stop:  network
898 
# Should-Stop:
899 
# Default-Start:  2 3 5
900 
# Default-Stop:
901 
# Description:    CoovaChilli access controller
902 
### END INIT INFO
903 
 
904 
[ -f /usr/sbin/chilli ] || exit 0
905 
. /etc/init.d/functions
906 
CONFIG=/etc/chilli.conf
907 
pidfile=/var/run/chilli.pid
908 
[ -f \$CONFIG ] || {
909 
    echo "\$CONFIG Not found"
910 
    exit 0
911 
}
912 
RETVAL=0
913 
prog="chilli"
914 
case \$1 in
915 
    start)
916 
	if [ -f \$pidfile ] ; then
917 
		gprintf "chilli is already running"
918 
	else
919 
        	gprintf "Starting \$prog: "
920 
		rm -f /var/run/chilli* # cleaning
921 
        	/sbin/modprobe tun >/dev/null 2>&1
922 
        	echo 1 > /proc/sys/net/ipv4/ip_forward
923 
		[ -e /dev/net/tun ] || {
924 
	    	(cd /dev;
925 
			mkdir net;
926 
			cd net;
927 
			mknod tun c 10 200)
928 
		}
1336 richard 929 
		ifconfig $INTIF 0.0.0.0
799 richard 930 
		daemon /usr/sbin/chilli -c \$CONFIG --pidfile=\$pidfile &
931 
        	RETVAL=$?
932 
	fi
933 
	;;
934 
 
935 
    reload)
936 
	killall -HUP chilli
937 
	;;
938 
 
939 
    restart)
940 
	\$0 stop
941 
        sleep 2
942 
	\$0 start
943 
	;;
944 
 
945 
    status)
946 
        status chilli
947 
        RETVAL=0
948 
        ;;
949 
 
950 
    stop)
951 
	if [ -f \$pidfile ] ; then
952 
        	gprintf "Shutting down \$prog: "
953 
		killproc /usr/sbin/chilli
954 
		RETVAL=\$?
955 
		[ \$RETVAL = 0 ] && rm -f $pidfile
956 
	else
957 
        	gprintf "chilli is not running"
958 
	fi
959 
	;;
960 
 
961 
    *)
962 
        echo "Usage: \$0 {start|stop|restart|reload|status}"
963 
        exit 1
964 
esac
965 
echo
966 
EOF
967 
 
968 
# conf file creation
346 richard 969 
	[ -e /etc/chilli.conf.default ] || cp /etc/chilli.conf /etc/chilli.conf.default
970 
	cat <<EOF > /etc/chilli.conf
971 
# coova config for ALCASAR
972 
cmdsocket	/var/run/chilli.sock
1336 richard 973 
unixipc		chilli.$INTIF.ipc
974 
pidfile		/var/run/chilli.$INTIF.pid
346 richard 975 
net		$PRIVATE_NETWORK_MASK
595 richard 976 
dhcpif		$INTIF
841 richard 977 
ethers		$DIR_DEST_ETC/alcasar-ethers
861 richard 978 
#nodynip
865 richard 979 
#statip
980 
dynip		$PRIVATE_NETWORK_MASK
1249 richard 981 
domain		$DOMAIN
355 richard 982 
dns1		$PRIVATE_IP
983 
dns2		$PRIVATE_IP
346 richard 984 
uamlisten	$PRIVATE_IP
503 richard 985 
uamport		3990
837 richard 986 
macauth
987 
macpasswd	password
1243 richard 988 
locationname	$HOSTNAME.$DOMAIN
346 richard 989 
radiusserver1	127.0.0.1
990 
radiusserver2	127.0.0.1
991 
radiussecret	$secretradius
992 
radiusauthport	1812
993 
radiusacctport	1813
1243 richard 994 
uamserver	https://$HOSTNAME.$DOMAIN/intercept.php
995 
radiusnasid	$HOSTNAME.$DOMAIN
346 richard 996 
uamsecret	$secretuam
1249 richard 997 
uamallowed	$HOSTNAME,$HOSTNAME.$DOMAIN
346 richard 998 
coaport		3799
1299 richard 999 
#conup		$DIR_DEST_BIN/alcasar-conup.sh
1000 
#condown	$DIR_DEST_BIN/alcasar-condown.sh
503 richard 1001 
include		$DIR_DEST_ETC/alcasar-uamallowed
1002 
include		$DIR_DEST_ETC/alcasar-uamdomain
1294 richard 1003 
#dhcpgateway
1157 stephane 1004 
#dhcprelayagent
1005 
#dhcpgatewayport
346 richard 1006 
EOF
1336 richard 1007 
# create file for DHCP static ip. Reserve the second IP address for INTIF (the first one is for tun0)
977 richard 1008 
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers
840 richard 1009 
# create files for trusted domains and urls
1148 crox53 1010 
	touch $DIR_DEST_ETC/alcasar-uamallowed $DIR_DEST_ETC/alcasar-uamdomain
503 richard 1011 
	chown root:apache $DIR_DEST_ETC/alcasar-*
1012 
	chmod 660 $DIR_DEST_ETC/alcasar-*
847 richard 1013 
# Configuration des fichier WEB d'interception (secret partagé avec coova-chilli)
526 stephane 1014 
	$SED "s?^\$uamsecret =.*?\$uamsecret = \"$secretuam\";?g" $DIR_WEB/intercept.php
1015 
	$SED "s?^\$userpassword=1.*?\$userpassword=1;?g" $DIR_WEB/intercept.php
796 richard 1016 
# user 'chilli' creation (in order to run conup/off and up/down scripts
1017 
	chilli_exist=`grep chilli /etc/passwd|wc -l`
1018 
	if [ "$chilli_exist" == "1" ]
1019 
	then
1020 
	      userdel -r chilli 2>/dev/null
1021 
	fi
1022 
	groupadd -f chilli
1023 
	useradd -r -g chilli -s /bin/false -c "system user for coova-chilli" chilli
1 root 1024 
}  # End of param_chilli ()
1349 richard 1025 
 
1 root 1026 
##################################################################
1221 richard 1027 
##		Fonction "param_dansguardian"			##
1 root 1028 
## - Paramètrage du gestionnaire de contenu Dansguardian	##
1029 
##################################################################
1030 
param_dansguardian ()
1031 
{
1032 
	mkdir /var/dansguardian
1033 
	chown dansguardian /var/dansguardian
497 richard 1034 
	[ -e $DIR_DG/dansguardian.conf.default ] || cp $DIR_DG/dansguardian.conf $DIR_DG/dansguardian.conf.default
1293 richard 1035 
# By default the filter is off
497 richard 1036 
	$SED "s/^reportinglevel =.*/reportinglevel = -1/g" $DIR_DG/dansguardian.conf
1293 richard 1037 
# French deny HTML page
497 richard 1038 
	$SED "s?^language =.*?language = french?g" $DIR_DG/dansguardian.conf
1293 richard 1039 
# Listen only on LAN side
497 richard 1040 
	$SED "s?^filterip.*?filterip = $PRIVATE_IP?g" $DIR_DG/dansguardian.conf
1342 richard 1041 
# DG send its flow to HAVP
1042 
	$SED "s?^proxyport.*?proxyport = 8090?g" $DIR_DG/dansguardian.conf
1293 richard 1043 
# replace the default deny HTML page
1 root 1044 
	cp -f $DIR_CONF/template.html /usr/share/dansguardian/languages/ukenglish/
1045 
	cp -f $DIR_CONF/template-fr.html /usr/share/dansguardian/languages/french/template.html
1293 richard 1046 
# Don't log
1047 
	$SED "s?^loglevel =.*?loglevel = 0?g" $DIR_DG/dansguardian.conf
1048 
# Run 10 daemons (20 in largest server)
659 richard 1049 
	$SED "s?^minchildren =.*?minchildren = 10?g" $DIR_DG/dansguardian.conf
1 root 1050 
# on désactive par défaut le controle de contenu des pages html
497 richard 1051 
	$SED "s?^weightedphrasemode =.*?weightedphrasemode = 0?g" $DIR_DG/dansguardian.conf
1052 
	cp $DIR_DG/lists/bannedphraselist $DIR_DG/lists/bannedphraselist.default
1053 
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedphraselist # (on commente ce qui ne l'est pas)
1 root 1054 
# on désactive par défaut le contrôle d'URL par expressions régulières
497 richard 1055 
	cp $DIR_DG/lists/bannedregexpurllist $DIR_DG/lists/bannedregexpurllist.default
1056 
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedregexpurllist # (on commente ce qui ne l'est pas)
1 root 1057 
# on désactive par défaut le contrôle de téléchargement de fichiers
497 richard 1058 
	[ -e $DIR_DG/dansguardianf1.conf.default ] || cp $DIR_DG/dansguardianf1.conf $DIR_DG/dansguardianf1.conf.default
1059 
	$SED "s?^blockdownloads =.*?blockdownloads = off?g" $DIR_DG/dansguardianf1.conf
1060 
	[ -e $DIR_DG/lists/bannedextensionlist.default ] || mv $DIR_DG/lists/bannedextensionlist $DIR_DG/lists/bannedextensionlist.default
1061 
	[ -e $DIR_DG/lists/bannedmimetypelist.default ] || mv $DIR_DG/lists/bannedmimetypelist $DIR_DG/lists/bannedmimetypelist.default
1062 
	touch $DIR_DG/lists/bannedextensionlist
1063 
	touch $DIR_DG/lists/bannedmimetypelist
1064 
# 'Safesearch' regex actualisation
498 richard 1065 
	$SED "s?images?search?g" $DIR_DG/lists/urlregexplist
497 richard 1066 
# empty LAN IP list that won't be WEB filtered
1067 
	[ -e $DIR_DG/lists/exceptioniplist.default ] || mv $DIR_DG/lists/exceptioniplist $DIR_DG/lists/exceptioniplist.default
1068 
	touch $DIR_DG/lists/exceptioniplist
1069 
# Keep a copy of URL & domain filter configuration files
1070 
	[ -e $DIR_DG/lists/bannedsitelist.default ] || mv $DIR_DG/lists/bannedsitelist $DIR_DG/lists/bannedsitelist.default
1071 
	[ -e $DIR_DG/lists/bannedurllist.default ] || mv $DIR_DG/lists/bannedurllist $DIR_DG/lists/bannedurllist.default
1 root 1072 
} # End of param_dansguardian ()
1073 
 
71 richard 1074 
##################################################################
1221 richard 1075 
##			Fonction "antivirus"			##
1357 richard 1076 
## - configuration of havp, libclamav and freshclam		##
71 richard 1077 
##################################################################
1078 
antivirus ()
1079 
{
1358 richard 1080 
# create 'havp' user
288 richard 1081 
	havp_exist=`grep havp /etc/passwd|wc -l`
307 richard 1082 
	if [ "$havp_exist" == "1" ]
288 richard 1083 
	then
478 richard 1084 
	      userdel -r havp 2>/dev/null
894 richard 1085 
	      groupdel havp 2>/dev/null
288 richard 1086 
	fi
307 richard 1087 
	groupadd -f havp
796 richard 1088 
	useradd -r -g havp -s /bin/false -c "system user for havp" havp
476 richard 1089 
	mkdir -p /var/tmp/havp /var/log/havp
1090 
	chown -R havp /var/tmp/havp /var/log/havp /var/run/havp
109 richard 1091 
	[ -e /etc/havp/havp.config.default ] || cp /etc/havp/havp.config /etc/havp/havp.config.default
1092 
	$SED "/^REMOVETHISLINE/d" /etc/havp/havp.config
631 richard 1093 
	$SED "s?^# PORT.*?PORT 8090?g" /etc/havp/havp.config				# datas come on 8090
1094 
	$SED "s?^# BIND_ADDRESS.*?BIND_ADDRESS 127.0.0.1?g" /etc/havp/havp.config	# we listen only on loopback
990 franck 1095 
	$SED "s?^# TIMEFORMAT.*?TIMEFORMAT %Y %b %d %H:%M:%S?g" /etc/havp/havp.config	# Log format
631 richard 1096 
	$SED "s?^ENABLECLAMLIB.*?ENABLECLAMLIB true?g" /etc/havp/havp.config		# active libclamav AV
1097 
	$SED "s?^# LOG_OKS.*?LOG_OKS false?g" /etc/havp/havp.config			# log only when malware matches
659 richard 1098 
	$SED "s?^# SERVERNUMBER.*?SERVERNUMBER 10?g" /etc/havp/havp.config		# 10 daemons are started simultaneously
835 richard 1099 
	$SED "s?^# SCANIMAGES.*?SCANIMAGES false?g" /etc/havp/havp.config		# doesn't scan image files
1100 
	$SED "s?^# SKIPMIME.*?SKIPMIME image\/\* video\/\* audio\/\*?g" /etc/havp/havp.config # doesn't scan some multimedia files
1007 richard 1101 
# skip checking of youtube flow (too heavy load / risk too low)
1102 
	[ -e /etc/havp/whitelist.default ] || cp /etc/havp/whitelist /etc/havp/whitelist.default
1103 
	echo "# Whitelist youtube flow" >> /etc/havp/whitelist
1104 
	echo "*.youtube.com/*" >> /etc/havp/whitelist
1358 richard 1105 
# replacement of init script
335 richard 1106 
	[ -e /etc/init.d/havp.default ] || cp /etc/init.d/havp /etc/init.d/havp.default
481 franck 1107 
	cp -f $DIR_CONF/havp-init /etc/init.d/havp
1358 richard 1108 
# replace of the intercept page (template)
340 richard 1109 
	cp -f $DIR_CONF/virus-fr.html /etc/havp/templates/fr/virus.html
1110 
	cp -f $DIR_CONF/virus-en.html /etc/havp/templates/en/virus.html
1358 richard 1111 
# update virus database every 4 hours (24h/6)
1357 richard 1112 
	[ -e /etc/freshclam.conf.default ] || cp /etc/freshclam.conf /etc/freshclam.conf.default
1113 
	$SED "s?^Checks.*?Checks 6?g" /etc/freshclam.conf
489 richard 1114 
	$SED "s?^NotifyClamd.*?# NotifyClamd /etc/clamd.conf?g" /etc/freshclam.conf
1357 richard 1115 
	$SED "/^DatabaseMirror/i DatabaseMirror db.fr.clamav.net" /etc/freshclam.conf
1358 richard 1116 
	$SED "/^DatabaseMirror db.fr.clamav.net/i DatabaseMirror switch.clamav.net" /etc/freshclam.conf
1117 
	$SED "s?MaxAttempts.*?MaxAttempts 3?g" /etc/freshclam.conf
1355 richard 1118 
# Copy of the main virus database
734 richard 1119 
	rm -f /var/lib/clamav/*.cld # in case of old database scheme
1005 richard 1120 
	cp -f $DIR_CONF/clamav-main.cvd /var/lib/clamav/main.cvd
1357 richard 1121 
	/usr/bin/freshclam
71 richard 1122 
}
1123 
 
1 root 1124 
##################################################################################
1221 richard 1125 
##			function "param_ulogd"					##
476 richard 1126 
## - Ulog config for multi-log files 						##
1127 
##################################################################################
1128 
param_ulogd ()
1129 
{
1130 
# Three instances of ulogd (three different logfiles)
1131 
	[ -d /var/log/firewall ] || mkdir -p /var/log/firewall
478 richard 1132 
	nl=1
1358 richard 1133 
	for log_type in traceability ssh ext-access
478 richard 1134 
	do
1365 richard 1135 
		[ -e /lib/systemd/system/ulogd-$log_type.service ] || cp -f /lib/systemd/system/ulogd.service /lib/systemd/system/ulogd-$log_type.service
1136 
		/var/log/firewall/$log_type.log ] || touch /var/log/firewall/$log_type.log
478 richard 1137 
		cp -f /etc/ulogd.conf /etc/ulogd-$log_type.conf
1138 
		$SED "s?^nlgroup=.*?nlgroup=$nl?g" /etc/ulogd-$log_type.conf
1139 
		$SED '/OPRINT/,$d' /etc/ulogd-$log_type.conf
1140 
		cat << EOF >> /etc/ulogd-$log_type.conf
1141 
[LOGEMU]
1142 
file="/var/log/firewall/$log_type.log"
1143 
sync=1
1144 
EOF
1358 richard 1145 
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/ulogd -C /etc/ulogd-$log_type.conf?g" /lib/systemd/system/ulogd-$log_type.service
478 richard 1146 
		nl=`expr $nl + 1`
1147 
	done
476 richard 1148 
	chown -R root:apache /var/log/firewall
1149 
	chmod 750 /var/log/firewall
1150 
	chmod 640 /var/log/firewall/*
1151 
}  # End of param_ulogd ()
1152 
 
1159 crox53 1153 
 
1154 
##########################################################
1221 richard 1155 
##              Function "param_nfsen"			##
1159 crox53 1156 
##########################################################
1157 
param_nfsen()
1 root 1158 
{
1221 richard 1159 
	tar xvzf ./conf/nfsen/nfsen-1.3.6p1.tar.gz -C /tmp/
1365 richard 1160 
# Create a specific user and group
1161 
	[ `grep "^www-data:" /etc/group | wc -l` == 1 ] || groupadd www-data
1162 
	[ `grep "^nfsen:" /etc/passwd | wc -l` == 1 ] || useradd -m nfsen
1221 richard 1163 
	usermod -G www-data nfsen
1365 richard 1164 
# Add PortTracker plugin
1221 richard 1165 
	mkdir -p /var/www/nfsen/plugins /var/log/netflow/porttracker /usr/share/nfsen/plugins
1166 
	chown -R nfsen:www-data /var/www/nfsen
1167 
	chown -R apache:apache /usr/share/nfsen /var/log/netflow/porttracker
1168 
	cp -f $DIR_CONF/nfsen/PortTracker.pm /tmp/nfsen-1.3.6p1/contrib/PortTracker/
1365 richard 1169 
# use of our conf file and init unit
1221 richard 1170 
	cp $DIR_CONF/nfsen/nfsen.conf /tmp/nfsen-1.3.6p1/etc/
1171 
	cp $DIR_CONF/nfsen/nfsen.service /lib/systemd/system/
1365 richard 1172 
# Installation of nfsen
1221 richard 1173 
	DirTmp=$(pwd)
1174 
	cd /tmp/nfsen-1.3.6p1/
1365 richard 1175 
	/usr/bin/perl5 install.pl etc/nfsen.conf
1176 
	/usr/bin/perl5 install.pl etc/nfsen.conf # to avoid a Perl mistake "Semaphore introuvable"
1177 
# Create RRD DB for porttracker (only in it still doesn't exist)
1221 richard 1178 
	cp /tmp/nfsen-1.3.6p1/contrib/PortTracker/PortTracker.pm /usr/share/nfsen/plugins/
1179 
	cp /tmp/nfsen-1.3.6p1/contrib/PortTracker/PortTracker.php /var/www/nfsen/plugins/
1365 richard 1180 
	[ d /var/log/netflow/porttracker ] || sudo -u apache nftrack -I -d /var/log/netflow/porttracker
1221 richard 1181 
	chown -R apache:www-data /var/log/netflow/porttracker/
1182 
	chmod -R 775 /var/log/netflow/porttracker
1365 richard 1183 
# Apache conf file
1184 
	rm -f /etc/httpd/conf/conf.d/nfsen.conf
1355 richard 1185 
	cat <<EOF >> /etc/httpd/conf/conf.d/nfsen.conf
1159 crox53 1186 
Alias /nfsen /var/www/nfsen
1187 
<Directory /var/www/nfsen/>
1188 
DirectoryIndex nfsen.php
1189 
Options -Indexes
1190 
AllowOverride all
1191 
order allow,deny
1192 
allow from all
1193 
AddType application/x-httpd-php .php
1194 
php_flag magic_quotes_gpc on
1195 
php_flag track_vars on
1 root 1196 
</Directory>
1197 
EOF
1365 richard 1198 
# Add the listen port to collect netflow packet (nfcapd)
1229 crox53 1199 
$SED s?'\$ziparg $extensions.*?\$ziparg $extensions -b 127.0.0.1";'?g /usr/libexec/NfSenRC.pm
1365 richard 1200 
# expire delay for the profile "live"
1250 richard 1201 
	nfsen -m live -e 62d 2>/dev/null
1365 richard 1202 
# clear the installation
1221 richard 1203 
	cd $DirTmp
1204 
	rm -rf /tmp/nfsen-1.3.6p1/
1159 crox53 1205 
} # End of param_nfsen
1 root 1206 
 
1207 
##########################################################
1221 richard 1208 
##		Function "param_dnsmasq"		##
1 root 1209 
##########################################################
219 jeremy 1210 
param_dnsmasq ()
1211 
{
1212 
	[ -d /var/log/dnsmasq ] || mkdir /var/log/dnsmasq
1356 richard 1213 
	[ -e /etc/sysconfig/dnsmasq.default ] || cp /etc/sysconfig/dnsmasq /etc/sysconfig/dnsmasq.default
259 richard 1214 
	$SED "s?^DHCP_LEASE=.*?DHCP_LEASE=/var/log/dnsmasq/lease.log?g" /etc/sysconfig/dnsmasq # fichier contenant les baux
1356 richard 1215 
# Option : on pré-active les logs DNS des clients
1216 
	$SED "s?log-facility?#OPTIONS=\"-q --log-facility=/var/log/dnsmasq/queries.log\"?g"  /etc/sysconfig/dnsmasq
1217 
# Option : exemple de paramètre supplémentaire pour le cache memoire
1218 
	echo '#OPTIONS="$OPTIONS --cache-size=250"' >> /etc/sysconfig/dnsmasq
1219 
# Option : exemple de configuration avec un A.D.
1220 
	echo '#OPTIONS="$OPTIONS --server=/your.domain/192.168.182.3"' >> /etc/sysconfig/dnsmasq
503 richard 1221 
	[ -e /etc/dnsmasq.conf.default ] || cp /etc/dnsmasq.conf /etc/dnsmasq.conf.default
520 richard 1222 
# 1st dnsmasq listen on udp 53 ("dnsmasq - forward"). It's used as dhcp server only if bypass is on.
503 richard 1223 
	cat << EOF > /etc/dnsmasq.conf
520 richard 1224 
# Configuration file for "dnsmasq in forward mode"
503 richard 1225 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# zone de definition de noms DNS locaux
259 richard 1226 
listen-address=$PRIVATE_IP
1227 
listen-address=127.0.0.1
286 richard 1228 
no-dhcp-interface=$INTIF
259 richard 1229 
bind-interfaces
1230 
cache-size=256
1231 
domain=$DOMAIN
1232 
domain-needed
1233 
expand-hosts
1234 
bogus-priv
1235 
filterwin2k
1236 
server=$DNS1
1237 
server=$DNS2
498 richard 1238 
# le servive DHCP est configuré mais n'est exploité que pour le "bypass"
865 richard 1239 
dhcp-range=$PRIVATE_FIRST_IP,$PRIVATE_LAST_IP,$PRIVATE_NETMASK,12h
632 richard 1240 
dhcp-option=option:router,$PRIVATE_IP
259 richard 1241 
#dhcp-option=option:ntp-server,192.168.0.4,10.10.0.5
1242 
 
291 franck 1243 
# Exemple de configuration statique : <@MAC>,<name>,<@IP>,<MASK>,<ttl bail>
420 franck 1244 
#dhcp-host=11:22:33:44:55:66,ssic-test,192.168.182.20,255.255.255.0,45m
259 richard 1245 
EOF
1356 richard 1246 
# 2nd dnsmasq listen on udp 54 ("dnsmasq with blacklist")
1247 
	cat << EOF > /etc/dnsmasq-blacklist.conf
1248 
	# Configuration file for "dnsmasq with blacklist"
520 richard 1249 
# Inclusion de la blacklist <domains> de Toulouse dans la configuration
1015 richard 1250 
conf-dir=$DIR_DEST_SHARE/dnsmasq-bl-enabled
503 richard 1251 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# zone de definition de noms DNS locaux
498 richard 1252 
listen-address=$PRIVATE_IP
1253 
port=54
1254 
no-dhcp-interface=$INTIF
1255 
bind-interfaces
1256 
cache-size=256
1257 
domain=$DOMAIN
1258 
domain-needed
1259 
expand-hosts
1260 
bogus-priv
1261 
filterwin2k
1262 
server=$DNS1
1263 
server=$DNS2
1264 
EOF
1356 richard 1265 
# 3rd dnsmasq listen on udp 55 ("dnsmasq with whitelis")
1357 richard 1266 
	cat << EOF > /etc/dnsmasq-whitelist.conf
1356 richard 1267 
	# Configuration file for "dnsmasq with whitelist"
1268 
# Inclusion de la whitelist <domains> de Toulouse dans la configuration
1269 
conf-dir=$DIR_DEST_SHARE/dnsmasq-wl-enabled
1270 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# zone de definition de noms DNS locaux
1271 
listen-address=$PRIVATE_IP
1272 
port=55
1273 
no-dhcp-interface=$INTIF
1274 
bind-interfaces
1275 
cache-size=256
1276 
domain=$DOMAIN
1277 
domain-needed
1278 
expand-hosts
1279 
bogus-priv
1280 
filterwin2k
1281 
address=/#/$PRIVATE_IP
1282 
EOF
1283 
# Create dnsmasq-blacklist and dnsmasq-whitelist unit
1361 richard 1284 
	cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq-blacklist.service
1285 
	cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq-whitelist.service
1365 richard 1286 
	$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dnsmasq -C /etc/dnsmasq-blacklist.conf?g" /lib/systemd/system/dnsmasq-blacklist.service
1287 
	$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dnsmasq -C /etc/dnsmasq-whitelist.conf?g" /lib/systemd/system/dnsmasq-whitelist.service
1358 richard 1288 
# TODO Start after chilli which create tun0
1356 richard 1289 
#	$SED "s?^# chkconfig:.*?# chkconfig: 2345 99 40?g" /etc/init.d/dnsmasq
308 richard 1290 
} # End dnsmasq
1291 
 
1292 
##########################################################
1221 richard 1293 
##		Fonction "BL"				##
308 richard 1294 
##########################################################
1295 
BL ()
1296 
{
1297 
# on copie par défaut la BL de toulouse embarqués dans l'archive d'ALCASAR
648 richard 1298 
	rm -rf $DIR_DG/lists/blacklists
1299 
	tar zxf $DIR_CONF/blacklists.tar.gz --directory=$DIR_DG/lists/ > /dev/null 2>&1
878 richard 1300 
# on crée le répertoire ossi (noms de domaine et URLs ajoutés à la BL)
1301 
	mkdir $DIR_DG/lists/blacklists/ossi
1041 richard 1302 
	touch $DIR_DG/lists/blacklists/ossi/domains $DIR_DG/lists/blacklists/ossi/domains_wl
1303 
	touch $DIR_DG/lists/blacklists/ossi/urls $DIR_DG/lists/blacklists/ossi/urls_wl
309 richard 1304 
# On crée les fichiers vides de sites ou d'URL réhabilités
648 richard 1305 
	[ -e $DIR_DG/lists/exceptionsitelist.default ] || mv $DIR_DG/lists/exceptionsitelist $DIR_DG/lists/exceptionsitelist.default
673 richard 1306 
	[ -e $DIR_DG/lists/exceptionurllist.default ] || mv $DIR_DG/lists/exceptionurllist $DIR_DG/lists/exceptionurllist.default
648 richard 1307 
	touch $DIR_DG/lists/exceptionsitelist
1308 
	touch $DIR_DG/lists/exceptionurllist
311 richard 1309 
# On crée la configuration de base du filtrage de domaine et d'URL pour Dansguardian
648 richard 1310 
	cat <<EOF > $DIR_DG/lists/bannedurllist
311 richard 1311 
# Dansguardian filter config for ALCASAR
1312 
EOF
648 richard 1313 
	cat <<EOF > $DIR_DG/lists/bannedsitelist
311 richard 1314 
# Dansguardian domain filter config for ALCASAR
1315 
# block all sites except those in the exceptionsitelist --> liste blanche (désactivée)
1316 
#**
1317 
# block all SSL and CONNECT tunnels
1318 
**s
1319 
# block all SSL and CONNECT tunnels specified only as an IP
1320 
*ips
1321 
# block all sites specified only by an IP
1322 
*ip
1323 
EOF
1000 richard 1324 
# Add Bing and Youtube to the safesearch url regext list (parental control)
878 richard 1325 
	cat <<EOF >> $DIR_DG/lists/urlregexplist
1326 
# Bing - add 'adlt=strict'
1327 
#"(^http://[0-9a-z]+\.bing\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&adlt=strict"
1328 
# Youtube - add 'edufilter=your_ID'
885 richard 1329 
#"(^http://[0-9a-z]+\.youtube\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&edufilter=ABCD1234567890abcdef"
878 richard 1330 
EOF
1000 richard 1331 
# change the the google safesearch ("safe=strict" instead of "safe=vss")
1003 richard 1332 
	$SED "s?safe=vss?safe=strict?g" $DIR_DG/lists/urlregexplist
648 richard 1333 
	chown -R dansguardian:apache $DIR_DG
1334 
	chmod -R g+rw $DIR_DG
786 richard 1335 
# On adapte la BL de Toulouse à notre structure
654 richard 1336 
	if [ "$mode" != "update" ]; then
1337 
		$DIR_DEST_SBIN/alcasar-bl.sh --adapt
1338 
	fi
308 richard 1339 
}
219 jeremy 1340 
 
1 root 1341 
##########################################################
1221 richard 1342 
##		Fonction "cron"				##
1 root 1343 
## - Mise en place des différents fichiers de cron	##
1344 
##########################################################
1345 
cron ()
1346 
{
1347 
# Modif du fichier 'crontab' pour passer les cron à minuit au lieu de 04h00
1348 
	[ -e /etc/crontab.default ] || cp /etc/crontab /etc/crontab.default
1349 
	cat <<EOF > /etc/crontab
1350 
SHELL=/bin/bash
1351 
PATH=/sbin:/bin:/usr/sbin:/usr/bin
1352 
MAILTO=root
1353 
HOME=/
1354 
 
1355 
# run-parts
1356 
01 * * * * root nice -n 19 run-parts --report /etc/cron.hourly
1357 
02 0 * * * root nice -n 19 run-parts --report /etc/cron.daily
1358 
22 0 * * 0 root nice -n 19 run-parts --report /etc/cron.weekly
1359 
42 0 1 * * root nice -n 19 run-parts --report /etc/cron.monthly
1360 
EOF
1361 
	[ -e /etc/anacrontab.default ] || cp /etc/anacrontab /etc/anacrontab.default
1362 
	cat <<EOF >> /etc/anacrontab
667 franck 1363 
7       8       cron.MysqlDump          nice /etc/cron.d/alcasar-mysql
1364 
7       10      cron.logExport          nice /etc/cron.d/alcasar-export_log
1365 
7       15      cron.logClean           nice /etc/cron.d/alcasar-clean_log
1366 
7	20	cron.importClean	nice /etc/cron.d/alcasar-clean_import
1 root 1367 
EOF
1247 crox53 1368 
 
811 richard 1369 
	cat <<EOF > /etc/cron.d/alcasar-mysql
868 richard 1370 
# Contrôle, réparation et export de la base des usagers (tous les lundi à 4h45)
955 richard 1371 
45 4 * * 1 root $DIR_DEST_SBIN/alcasar-mysql.sh --dump
905 franck 1372 
# Nettoyage des utilisateurs dont la date d'expiration du compte est supérieure à 7 jours
917 franck 1373 
40 4 * * * root /usr/local/sbin/alcasar-mysql.sh --expire_user 2>&1 >/dev/null
1 root 1374 
EOF
952 franck 1375 
	cat <<EOF > /etc/cron.d/alcasar-archive
1376 
# Archive des logs et de la base de données (tous les lundi à 5h35)
1377 
35 5 * * 1 root $DIR_DEST_BIN/alcasar-archive.sh --now
1378 
EOF
667 franck 1379 
	cat << EOF > /etc/cron.d/alcasar-clean_import
713 franck 1380 
# suppression des fichiers de mots de passe lors d'imports massifs par fichier de plus de 24h
503 richard 1381 
30 * * * *  root $DIR_DEST_BIN/alcasar-import-clean.sh
168 franck 1382 
EOF
722 franck 1383 
	cat << EOF > /etc/cron.d/alcasar-distrib-updates
1384 
# mise à jour automatique de la distribution tous les jours 3h30
762 franck 1385 
30 3 * * *  root /usr/sbin/urpmi --auto-update --auto 2>&1
722 franck 1386 
EOF
1247 crox53 1387 
	#cat << EOF > /etc/cron.d/alcasar-netflow
1159 crox53 1388 
# mise à jour automatique du délais d'expiration des log Nertflow (tous les vendredi à 0h05)
1247 crox53 1389 
#15 0 * * 1  root $DIR_DEST_BIN/alcasar-netflow.sh
1390 
#EOF
1159 crox53 1391 
 
1 root 1392 
# mise à jour des stats de connexion (accounting). Scripts provenant de "dialupadmin" (rpm freeradius-web) (cf. wiki.freeradius.org/Dialup_admin).
1393 
# on écrase le crontab d'origine installé par le RPM "freeradius-web" (bug remonté à qa.mandriva.com : 46739).
1394 
# 'tot_stats' (tout les jours à 01h01) : aggrégat des connexions journalières par usager (renseigne la table 'totacct')
1395 
# 'monthly_tot_stat' (tous les jours à 01h05) : aggrégat des connexions mensuelles par usager (renseigne la table 'mtotacct')
1396 
# 'truncate_raddact' (tous les 1er du mois à 01h10) : supprime les entrées journalisées plus vieilles que '$back_days' jours (défini ci-après)
1397 
# 'clean_radacct' (tous les 1er du mois à 01h15) : ferme les session ouvertes de plus de '$back_days' jours (défini ci-après)
1398 
	$SED "s?^\$back_days.*?\$back_days = 365;?g" /usr/bin/truncate_radacct
1399 
	$SED "s?^\$back_days.*?\$back_days = 30;?g" /usr/bin/clean_radacct
1400 
	rm -f /etc/cron.daily/freeradius-web
1401 
	rm -f /etc/cron.monthly/freeradius-web
1402 
	cat << EOF > /etc/cron.d/freeradius-web
1403 
1 1 * * * root /usr/bin/tot_stats > /dev/null 2>&1
1404 
5 1 * * * root /usr/bin/monthly_tot_stats > /dev/null 2>&1
1405 
10 1 1 * * root /usr/bin/truncate_radacct > /dev/null 2>&1
1406 
15 1 1 * * root /usr/bin/clean_radacct > /dev/null 2>&1
1407 
EOF
671 franck 1408 
	cat << EOF > /etc/cron.d/alcasar-watchdog
713 franck 1409 
# activation du "chien de garde" (watchdog) toutes les 3'
1 root 1410 
*/3 * * * * root $DIR_DEST_BIN/alcasar-watchdog.sh > /dev/null 2>&1
1411 
EOF
808 franck 1412 
# activation du "chien de garde des services" (watchdog) toutes les 18'
1413 
	cat << EOF > /etc/cron.d/alcasar-daemon-watchdog
1414 
# activation du "chien de garde" (daemon-watchdog) toutes les 18'
1415 
*/18 * * * * root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
1416 
EOF
522 richard 1417 
# suppression des crons usagers
1418 
	rm -f /var/spool/cron/*
1 root 1419 
} # End cron
1420 
 
1421 
##################################################################
1221 richard 1422 
## 			Fonction "Fail2Ban"			##
1163 crox53 1423 
##- Modification de la configuration de fail2ban		##
1424 
##- Sécurisation DDOS, SSH-Brute-Force, Intercept.php ...	##
1425 
##################################################################
1426 
fail2ban()
1427 
{
1191 crox53 1428 
	$DIR_CONF/fail2ban.sh
1192 crox53 1429 
#Autorise la lecture seule 2 des 3 fichiers de log concernés, havp est traité dans le script d'init de havp
1430 
	[ -e /var/log/fail2ban.log ] || touch /var/log/fail2ban.log
1431 
	[ -e /var/Save/logs/security/watchdog.log ] || touch /var/Save/logs/security/watchdog.log
1165 crox53 1432 
	chmod 644 /var/log/fail2ban.log
1192 crox53 1433 
	chmod 644 /var/Save/logs/security/watchdog.log
1163 crox53 1434 
} #Fin de fail2ban_install()
1435 
 
1436 
##################################################################
1221 richard 1437 
##			Fonction "post_install"			##
1 root 1438 
## - Modification des bannières (locales et ssh) et des prompts ##
1439 
## - Installation de la structure de chiffrement pour root	##
1440 
## - Mise en place du sudoers et de la sécurité sur les fichiers##
1441 
## - Mise en place du la rotation des logs			##
5 franck 1442 
## - Configuration dans le cas d'une mise à jour		##
1 root 1443 
##################################################################
1444 
post_install()
1445 
{
1446 
# adaptation du script "chien de garde" (watchdog)
376 franck 1447 
	$SED "s?^EXTIF=.*?EXTIF=\"$EXTIF\"?g" $DIR_DEST_BIN/alcasar-watchdog.sh
1448 
	$SED "s?^INTIF=.*?INTIF=\"$INTIF\"?g" $DIR_DEST_BIN/alcasar-watchdog.sh
1 root 1449 
# création de la bannière locale
1007 richard 1450 
	[ -e /etc/mageia-release.default ]  || cp /etc/mageia-release /etc/mageia-release.default
1451 
	cp -f $DIR_CONF/banner /etc/mageia-release
1452 
	echo " V$VERSION" >> /etc/mageia-release
1 root 1453 
# création de la bannière SSH
1007 richard 1454 
	cp /etc/mageia-release /etc/ssh/alcasar-banner-ssh
5 franck 1455 
	chmod 644 /etc/ssh/alcasar-banner-ssh ; chown root:root /etc/ssh/alcasar-banner-ssh
1 root 1456 
	[ -e /etc/ssh/sshd_config.default ] || cp /etc/ssh/sshd_config /etc/ssh/sshd_config.default
1457 
	$SED "s?^Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
1458 
	$SED "s?^#Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
793 richard 1459 
# postfix banner anonymisation
1460 
	$SED "s?^smtpd_banner =.*?smtpd_banner = $myhostname ESMTP?g" /etc/postfix/main.cf
604 richard 1461 
# sshd écoute côté LAN et WAN
1 root 1462 
	$SED "s?^#ListenAddress 0\.0\.0\.0?ListenAddress $PRIVATE_IP?g" /etc/ssh/sshd_config
604 richard 1463 
	$SED "/^ListenAddress $PRIVATE_IP/a\ListenAddress $PUBLIC_IP" /etc/ssh/sshd_config
860 richard 1464 
	# Put the default value in conf file (sshd, QOS and protocols/dns/ are off)(web antivirus is on)
628 richard 1465 
	echo "SSH=off" >> $CONF_FILE
1063 richard 1466 
	echo 'SSH_ADMIN_FROM=0.0.0.0/0.0.0.0' >> $CONF_FILE
628 richard 1467 
	echo "QOS=off" >> $CONF_FILE
1468 
	echo "LDAP=off" >> $CONF_FILE
786 richard 1469 
	echo "LDAP_IP=0.0.0.0/0.0.0.0" >> $CONF_FILE
1358 richard 1470 
	echo "WEB_ANTIVIRUS=on" >> $CONF_FILE # TODO to remove
1471 
	echo "PROTOCOLS_FILTERING=off" >> $CONF_FILE # TODO to remove
1472 
	echo "DNS_FILTERING=off" >> $CONF_FILE # TODO to remove
885 richard 1473 
	echo "YOUTUBE_ID=ABCD1234567890abcdef" >> $CONF_FILE
1078 franck 1474 
	echo "MULTIWAN=off" >> $CONF_FILE
1475 
	echo "FAILOVER=30" >> $CONF_FILE
1476 
	echo "## WANx=active,@IPx/mask,GWx,Weight,MTUx" >> $CONF_FILE
1336 richard 1477 
	echo "#WAN1=\"1,$EXTIF:1,192.168.2.20/24,192.168.2.6,1,1500\"" >> $CONF_FILE
1478 
	echo "#WAN2=\"1,$EXTIF:2,192.168.3.20/24,192.168.3.1,2,1500\"" >> $CONF_FILE
1 root 1479 
# Coloration des prompts
1480 
	[ -e /etc/bashrc.default ]  || cp /etc/bashrc /etc/bashrc.default
5 franck 1481 
	cp -f $DIR_CONF/bashrc /etc/. ; chmod 644 /etc/bashrc ; chown root:root /etc/bashrc
630 franck 1482 
	$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc
1 root 1483 
# Droits d'exécution pour utilisateur apache et sysadmin
1484 
	[ -e /etc/sudoers.default ]  || cp /etc/sudoers /etc/sudoers.default
5 franck 1485 
	cp -f $DIR_CONF/sudoers /etc/. ; chmod 440 /etc/sudoers ; chown root:root /etc/sudoers
629 richard 1486 
	$SED "s?^Host_Alias.*?Host_Alias	LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost		#réseau de l'organisme?g" /etc/sudoers
1342 richard 1487 
# prise en compte de la rotation des logs sur 1 an (concerne mysql, httpd, dansguardian, radiusd, ulogd)
1 root 1488 
	cp -f $DIR_CONF/logrotate.d/* /etc/logrotate.d/
1489 
	chmod 644 /etc/logrotate.d/*
714 franck 1490 
# rectification sur versions précédentes de la compression des logs
706 franck 1491 
	$SED "s?^delaycompress.*?#&?g" /etc/logrotate.conf
1492 
# actualisation des fichiers logs compressés
1342 richard 1493 
	for dir in firewall dansguardian httpd
706 franck 1494 
	do
714 franck 1495 
	      find /var/log/$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 1496 
	done
1221 richard 1497 
# create the alcasar-load_balancing unit
1498 
	cat << EOF > /lib/systemd/system/alcasar-load_balancing.service
1184 crox53 1499 
#  This file is part of systemd.
1500 
#
1501 
#  systemd is free software; you can redistribute it and/or modify it
1502 
#  under the terms of the GNU General Public License as published by
1503 
#  the Free Software Foundation; either version 2 of the License, or
1504 
#  (at your option) any later version.
1505 
 
1506 
# This unit lauches alcasar-load-balancing.sh script.
1507 
[Unit]
1508 
Description=alcasar-load_balancing.sh execution
1509 
After=network.target iptables.service
1510 
 
1511 
[Service]
1512 
Type=oneshot
1513 
RemainAfterExit=yes
1514 
ExecStart=/usr/local/sbin/alcasar-load_balancing.sh start
1515 
ExecStop=/usr/local/sbin/alcasar-load_balancing.sh stop
1516 
TimeoutSec=0
1517 
SysVStartPriority=99
1518 
 
1519 
[Install]
1520 
WantedBy=multi-user.target
1157 stephane 1521 
EOF
1221 richard 1522 
# processes launched at boot time (SYSV)
1358 richard 1523 
	for i in chilli havp
1221 richard 1524 
	do
1525 
		/sbin/chkconfig --add $i
1526 
	done
1527 
# processes launched at boot time (Systemctl)
1365 richard 1528 
	for i in alcasar-load_balancing nfsen mysqld httpd ntpd iptables ulogd dnsmasq dnsmasq-blacklist dnsmasq-whitelist radiusd dansguardian freshclam ulogd-ssh ulogd-traceability ulogd-ext-access
1221 richard 1529 
	do
1361 richard 1530 
		systemctl -q enable $i
1221 richard 1531 
	done
1532 
# Apply French Security Agency (ANSSI) rules
1362 richard 1533 
# ignore ICMP broadcast (smurf attack)
1534 
	echo "net.ipv4.icmp_echo_ignore_broadcasts = 1" > /etc/sysctl.d/alcasar.conf
1535 
# ignore ICMP errors bogus
1536 
	echo "net.ipv4.icmp_ignore_bogus_error_responses = 1" >> /etc/sysctl.d/alcasar.conf
1537 
# remove ICMP redirects responces
1538 
	echo "net.ipv4.conf.all.accept_redirects = 0" >> /etc/sysctl.d/alcasar.conf
1539 
	echo "net.ipv4.conf.all.send_redirects = 0" >> /etc/sysctl.d/alcasar.conf
1540 
# enable SYN Cookies (Syn flood attacks)
1541 
	echo "net.ipv4.tcp_syncookies = 1" >> /etc/sysctl.d/alcasar.conf
1542 
# enable kernel antispoofing
1543 
	echo "net.ipv4.conf.all.rp_filter = 1" >> /etc/sysctl.d/alcasar.conf
1544 
# ignore source routing
1545 
	echo "net.ipv4.conf.all.accept_source_route = 0" >> /etc/sysctl.d/alcasar.conf
1546 
# set conntrack timer to 1h (3600s) instead of 5 weeks
1547 
	echo "net.netfilter.nf_conntrack_tcp_timeout_established = 3600" >> /etc/sysctl.d/alcasar.conf
1157 stephane 1548 
# disable log_martians (ALCASAR is often installed between two private network addresses)
1363 richard 1549 
	echo "net.ipv4.conf.all.log_martians = 0" >> /etc/sysctl.d/alcasar.conf
1362 richard 1550 
# remove Magic SysReq Keys
1363 richard 1551 
	[ -e /etc/sysctl.d/51-alt-sysrq.conf ] && rm /etc/sysctl.d/51-alt-sysrq.conf
1003 richard 1552 
# switch to multi-users runlevel (instead of x11)
1221 richard 1553 
	ln -sf /lib/systemd/system/multi-user.target /etc/systemd/system/default.target
1005 richard 1554 
#	GRUB modifications
1555 
# limit wait time to 3s
1556 
# create an alcasar entry instead of linux-nonfb
1557 
# change display to 1024*768 (vga791)
1221 richard 1558 
	$SED "s?^timeout.*?timeout 3?g" /boot/grub/menu.lst
1559 
	$SED "s?^title linux?title ALCASAR?g" /boot/grub/menu.lst
1560 
	$SED "/^kernel/s/splash quiet //" /boot/grub/menu.lst
1561 
	$SED "/^kernel/s/vga=.*/vga=791 nomodeset/" /boot/grub/menu.lst
1562 
	$SED "/^kernel/s/BOOT_IMAGE=linux /BOOT_IMAGE=linux-nonfb /" /boot/grub/menu.lst
1563 
	$SED "/^gfxmenu/d" /boot/grub/menu.lst
1003 richard 1564 
# Remove unused services and users
1365 richard 1565 
	for svc in sshd.service alsa-state
1221 richard 1566 
	do
1362 richard 1567 
		/bin/systemctl -q disable $svc
1221 richard 1568 
	done
1362 richard 1569 
	for rm_users in sysqdin
1221 richard 1570 
	do
1571 
		user=`cat /etc/passwd|grep $rm_users|cut -d":" -f1`
1572 
		if [ "$user" == "$rm_users" ]
1573 
		then
1574 
			/usr/sbin/userdel -f $rm_users
1575 
		fi
1576 
	done
1577 
# Load and apply the previous conf file
1578 
	if [ "$mode" = "update" ]
532 richard 1579 
	then
1266 richard 1580 
		$DIR_DEST_BIN/alcasar-archive.sh --now # exports current logs in /var/Save/logs
1221 richard 1581 
		$DIR_DEST_BIN/alcasar-conf.sh --load
1582 
		PARENT_SCRIPT=`basename $0`
1583 
		export PARENT_SCRIPT # to avoid stop&start process during the installation process
1584 
		$DIR_DEST_BIN/alcasar-conf.sh --apply
1585 
		$SED "s?^INSTALL_DATE=.*?INSTALL_DATE=$DATE?g" $CONF_FILE
1586 
		$SED "s?^VERSION=.*?VERSION=$VERSION?g" $CONF_FILE
1269 richard 1587 
		if [ $MAJ_PREVIOUS_VERSION -lt 2 ] || ([ $MAJ_PREVIOUS_VERSION -eq 2 ] && [ $MIN_PREVIOUS_VERSION -lt 8 ])
1588 
		# update needed for versions previous then 2.8 due to the integration of the domainname ("localdomain" by default)
1589 
		then
1590 
			header_install
1591 
			if [ $Lang == "fr" ]
1592 
			then
1593 
				echo "Cette mise à jour nécessite de redéfinir le premier compte d'administration du portail"
1594 
				echo
1595 
				echo -n "Nom : "
1596 
			else
1597 
				echo "This update need to redefine the first admin account"
1598 
				echo
1599 
				echo -n "Account : "
1600 
			fi
1601 
			read admin_portal
1602 
			[ -d $DIR_DEST_ETC/digest ] && rm -rf $DIR_DEST_ETC/digest
1603 
			mkdir -p $DIR_DEST_ETC/digest
1604 
			chmod 755 $DIR_DEST_ETC/digest
1605 
			until [ -s $DIR_DEST_ETC/digest/key_admin ]
1606 
			do
1350 richard 1607 
				/usr/bin/htdigest -c $DIR_DEST_ETC/digest/key_admin $HOSTNAME.$DOMAIN $admin_portal
1269 richard 1608 
			done
1609 
			$DIR_DEST_SBIN/alcasar-profil.sh --list
1610 
		fi
532 richard 1611 
	fi
1221 richard 1612 
	rm -f /tmp/alcasar-conf*
1613 
	chown -R root:apache $DIR_DEST_ETC/*
1614 
	chmod -R 660 $DIR_DEST_ETC/*
1615 
	chmod ug+x $DIR_DEST_ETC/digest
1045 franck 1616 
# Apply and save the firewall rules
1617 
 	sh $DIR_DEST_BIN/alcasar-iptables.sh
1618 
	sleep 2
1 root 1619 
	cd $DIR_INSTALL
5 franck 1620 
	echo ""
1 root 1621 
	echo "#############################################################################"
638 richard 1622 
	if [ $Lang == "fr" ]
1623 
		then
1624 
		echo "#                        Fin d'installation d'ALCASAR                       #"
1625 
		echo "#                                                                           #"
1626 
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
1627 
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
1628 
		echo "#                                                                           #"
1629 
		echo "#############################################################################"
1630 
		echo
1631 
		echo "- ALCASAR sera fonctionnel après redémarrage du système"
1632 
		echo
1633 
		echo "- Lisez attentivement la documentation d'exploitation"
1634 
		echo
1635 
		echo "- Le centre de controle d'ALCASAR (ACC) est à l'adresse http://alcasar"
1636 
		echo
1637 
		echo "                   Appuyez sur 'Entrée' pour continuer"
1638 
	else
1639 
		echo "#                        Enf of ALCASAR install process                     #"
1640 
		echo "#                                                                           #"
1641 
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
1642 
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
1643 
		echo "#                                                                           #"
1644 
		echo "#############################################################################"
1645 
		echo
1646 
		echo "- The system will be rebooted in order to operate ALCASAR"
1647 
		echo
1648 
		echo "- Read the exploitation documentation"
1649 
		echo
1650 
		echo "- The ALCASAR Control Center (ACC) is at http://alcasar"
1651 
		echo
1652 
		echo "                   Hit 'Enter' to continue"
1653 
	fi
815 richard 1654 
	sleep 2
1655 
	if [ "$mode" != "update" ]
820 richard 1656 
	then
815 richard 1657 
		read a
1658 
	fi
774 richard 1659 
	clear
1 root 1660 
	reboot
1661 
} # End post_install ()
1662 
 
1349 richard 1663 
 
1664 
##################################################################
1665 
## 			Fonction "gammu_smsd"			##
1666 
## - Creation de la base de donnée Gammu			##
1667 
## - Creation du fichier de config: gammu_smsd_conf		##
1668 
##								##
1669 
##################################################################
1670 
gammu_smsd()
1671 
{
1672 
# Create 'gammu' databse
1673 
MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --exec"
1674 
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_GAMMU;GRANT ALL ON $DB_GAMMU.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES"
1675 
# Add a gammu database structure
1676 
	mysql -u$DB_USER -p$radiuspwd $DB_GAMMU < $DIR_CONF/gammu-smsd-db-vierge.sql
1677 
 
1678 
 
1679 
# Creation du fichier de config gammu_smsd_conf
1680 
cat << EOF > /etc/gammu_smsd_conf
1681 
[gammu]
1682 
port = /dev/ttyUSB0
1683 
connection = at115200
1684 
 
1685 
;########################################################
1686 
 
1687 
[smsd]
1688 
 
1689 
PIN = 1234
1690 
 
1691 
logfile = /var/log/gammu-smsd/gammu-smsd.log
1692 
logformat = textall
1693 
debuglevel = 0
1694 
 
1695 
service = sql
1696 
driver = native_mysql
1697 
user = $DB_USER
1698 
password = $radiuspwd
1699 
pc = localhost
1700 
database = $DB_GAMMU
1701 
 
1702 
RunOnReceive = /usr/local/bin/alcasar-sms.sh --new_sms
1703 
 
1704 
StatusFrequency = 30
1705 
LoopSleep = 2
1706 
 
1707 
;ResetFrequency = 300
1708 
;HardResetFrequency = 120
1709 
 
1710 
CheckSecurity = 1
1711 
CheckSignal = 1
1712 
CheckBattery = 0
1713 
EOF
1714 
 
1715 
chmod 755 /etc/gammu_smsd_conf
1716 
 
1717 
#Creation dossier de log Gammu-smsd
1718 
mkdir /var/log/gammu-smsd
1719 
chmod 755 /var/log/gammu-smsd
1720 
 
1721 
#Edition du script sql gammu <-> radius
1722 
$SED "10c u_db=\"$DB_USER\"" $DIR_DEST_BIN/alcasar-sms.sh
1723 
$SED "11c p_db=\"$radiuspwd\"" $DIR_DEST_BIN/alcasar-sms.sh
1724 
 
1725 
} # END gammu_smsd()
1726 
 
1727 
 
1728 
 
1729 
 
1 root 1730 
#################################
1005 richard 1731 
#  	Main Install loop  	#
1 root 1732 
#################################
832 richard 1733 
dir_exec=`dirname "$0"`
1734 
if [ $dir_exec != "." ]
1735 
then
1736 
	echo "Lancez ce programme depuis le répertoire de l'archive d'ALCASAR"
1737 
	echo "Launch this program from the ALCASAR archive directory"
1738 
	exit 0
1739 
fi
1740 
VERSION=`cat $DIR_INSTALL/VERSION`
291 franck 1741 
usage="Usage: alcasar.sh {-i or --install} | {-u or --uninstall}"
1 root 1742 
nb_args=$#
1743 
args=$1
1744 
if [ $nb_args -eq 0 ]
1745 
then
1746 
	nb_args=1
1747 
	args="-h"
1748 
fi
1062 richard 1749 
chmod -R u+x $DIR_SCRIPTS/*
1 root 1750 
case $args in
1751 
	-\? | -h* | --h*)
1752 
		echo "$usage"
1753 
		exit 0
1754 
		;;
291 franck 1755 
	-i | --install)
959 franck 1756 
		license
5 franck 1757 
		header_install
29 richard 1758 
		testing
595 richard 1759 
# RPMs install
1760 
		$DIR_SCRIPTS/alcasar-urpmi.sh
1761 
		if [ "$?" != "0" ]
1 root 1762 
		then
595 richard 1763 
			exit 0
1764 
		fi
1249 richard 1765 
		if [ -e $CONF_FILE ]
595 richard 1766 
		then
597 richard 1767 
# Uninstall the running version
532 richard 1768 
			$DIR_SCRIPTS/sbin/alcasar-uninstall.sh
595 richard 1769 
		fi
636 richard 1770 
# Test if manual update
1362 richard 1771 
		if [ -e /tmp/alcasar-conf*.tar.gz ] && [ "$mode" == "install" ]
595 richard 1772 
		then
636 richard 1773 
			header_install
595 richard 1774 
			if [ $Lang == "fr" ]
636 richard 1775 
				then echo "Le fichier de configuration d'une ancienne version a été trouvé";
1776 
				else echo "The configuration file of an old version has been found";
595 richard 1777 
			fi
597 richard 1778 
			response=0
1779 
			PTN='^[oOnNyY]$'
1780 
			until [[ $(expr $response : $PTN) -gt 0 ]]
1781 
			do
1782 
				if [ $Lang == "fr" ]
1783 
					then echo -n "Voulez-vous l'utiliser (O/n)? ";
1784 
					else echo -n "Do you want to use it (Y/n)?";
1785 
				 fi
1786 
				read response
1787 
				if [ "$response" = "n" ] || [ "$response" = "N" ]
1788 
				then rm -f /tmp/alcasar-conf*
1789 
				fi
1790 
			done
1791 
		fi
636 richard 1792 
# Test if update
1057 richard 1793 
		if [ -e /tmp/alcasar-conf* ]
597 richard 1794 
		then
1795 
			if [ $Lang == "fr" ]
1796 
				then echo "#### Installation avec mise à jour ####";
1797 
				else echo "#### Installation with update     ####";
1798 
			fi
636 richard 1799 
# Extract the central configuration file
1057 richard 1800 
			tar -xf /tmp/alcasar-conf* conf/etc/alcasar.conf
637 richard 1801 
			ORGANISME=`grep ORGANISM conf/etc/alcasar.conf|cut -d"=" -f2`
1010 richard 1802 
			PREVIOUS_VERSION=`grep VERSION conf/etc/alcasar.conf|cut -d"=" -f2`
1803 
			MAJ_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f1`
1804 
			MIN_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f2|cut -c1`
1805 
			UPD_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f3`
5 franck 1806 
			mode="update"
1 root 1807 
		fi
1342 richard 1808 
		for func in init network ACC CA init_db param_radius param_web_radius param_chilli param_dansguardian antivirus param_ulogd param_nfsen param_dnsmasq BL cron fail2ban post_install
5 franck 1809 
		do
1810 
			$func
1362 richard 1811 
# echo "*** 'debug' : end of function $func ***"; read a
14 richard 1812 
		done
5 franck 1813 
		;;
291 franck 1814 
	-u | --uninstall)
5 franck 1815 
		if [ ! -e $DIR_DEST_SBIN/alcasar-uninstall.sh ]
1 root 1816 
		then
597 richard 1817 
			if [ $Lang == "fr" ]
1818 
				then echo "ALCASAR n'est pas installé!";
1819 
				else echo "ALCASAR isn't installed!";
1820 
			fi
1 root 1821 
			exit 0
1822 
		fi
5 franck 1823 
		response=0
1824 
		PTN='^[oOnN]$'
580 richard 1825 
		until [[ $(expr $response : $PTN) -gt 0 ]]
5 franck 1826 
		do
597 richard 1827 
			if [ $Lang == "fr" ]
1828 
				then echo -n "Voulez-vous créer le fichier de configuration de la version actuelle (0/n)? ";
854 richard 1829 
				else echo -n "Do you want to create the running version configuration file (Y/n)? ";
597 richard 1830 
			fi
5 franck 1831 
			read response
1832 
		done
1103 richard 1833 
		if [ "$response" = "o" ] || [ "$response" = "O" ] || [ "$response" = "Y" ] || [ "$response" = "y" ]
1 root 1834 
		then
1103 richard 1835 
			$DIR_SCRIPTS/alcasar-conf.sh --create
498 richard 1836 
		else
1837 
			rm -f /tmp/alcasar-conf*
1 root 1838 
		fi
597 richard 1839 
# Uninstall the running version
65 richard 1840 
		$DIR_SCRIPTS/sbin/alcasar-uninstall.sh
1 root 1841 
		;;
1842 
	*)
1843 
		echo "Argument inconnu :$1";
460 richard 1844 
		echo "Unknown argument :$1";
1 root 1845 
		echo "$usage"
1846 
		exit 1
1847 
		;;
1848 
esac
10 franck 1849 
# end of script
366 franck 1850