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1361 richard 1 
 
672 richard 2 
#!/bin/bash
57 franck 3 
#  $Id: alcasar.sh 1361 2014-05-25 22:08:44Z 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 $LANG|cut -c 1-2`
1 root 53 
# ******* Files parameters - paramètres fichiers *********
1015 richard 54 
DIR_INSTALL=`pwd`				# current directory
55 
DIR_CONF="$DIR_INSTALL/conf"			# install directory (with conf files)
56 
DIR_SCRIPTS="$DIR_INSTALL/scripts"		# install directory (with script files)
57 
DIR_SAVE="/var/Save"				# backup directory (system_backup, user_db_backup, logs)
58 
DIR_WEB="/var/www/html"				# directory of APACHE
59 
DIR_DG="/etc/dansguardian"			# directory of DansGuardian
60 
DIR_ACC="$DIR_WEB/acc"				# directory of the 'ALCASAR Control Center'
61 
DIR_DEST_BIN="/usr/local/bin"			# directory of ALCASAR scripts
62 
DIR_DEST_SBIN="/usr/local/sbin"			# directory of ALCASAR admin scripts
63 
DIR_DEST_ETC="/usr/local/etc"			# directory of ALCASAR conf files
64 
DIR_DEST_SHARE="/usr/local/share"		# directory of share files used by ALCASAR (dnsmasq for instance)
65 
CONF_FILE="$DIR_DEST_ETC/alcasar.conf"		# central ALCASAR conf file
66 
PASSWD_FILE="/root/ALCASAR-passwords.txt"	# text file with the passwords and shared secrets
1 root 67 
# ******* DBMS parameters - paramètres SGBD ********
1243 richard 68 
DB_RADIUS="radius"				# database name used by FreeRadius server
69 
DB_USER="radius"				# user name allows to request the users database
1349 richard 70 
DB_GAMMU="gammu"				# database name used by Gammu-smsd
1 root 71 
# ******* Network parameters - paramètres réseau *******
1211 crox53 72 
HOSTNAME="alcasar"				#
1243 richard 73 
DOMAIN="localdomain"				# default local domain
1336 richard 74 
EXTIF=`/sbin/ip route|grep default|cut -d" " -f5`	# EXTIF is connected to the ISP broadband modem/router (In France : Box-FAI)
75 
INTIF=`/sbin/ip	link|grep '^[[:digit:]]:'|grep -v "lo\|$EXTIF"|cut -d" " -f2|tr -d ":"`		# INTIF is connected to the consultation network
1148 crox53 76 
MTU="1500"
1157 stephane 77 
ETHTOOL_OPTS='"autoneg off speed 100 duplex full"'
1243 richard 78 
DEFAULT_PRIVATE_IP_MASK="192.168.182.1/24"	# Default ALCASAR IP address
1 root 79 
# ****** Paths - chemin des commandes *******
80 
SED="/bin/sed -i"
81 
# ****************** End of global parameters *********************
82 
 
959 franck 83 
license ()
84 
{
85 
	if [ $Lang == "fr" ]
967 franck 86 
	then cat $DIR_INSTALL/gpl-3.0.fr.txt | more
87 
	else cat $DIR_INSTALL/gpl-3.0.txt | more
959 franck 88 
	fi
975 franck 89 
	echo "Taper sur Entrée pour continuer !"
90 
	echo "Enter to continue."
959 franck 91 
	read a
92 
}
93 
 
1 root 94 
header_install ()
95 
{
96 
	clear
97 
	echo "-----------------------------------------------------------------------------"
460 richard 98 
	echo "                     ALCASAR V$VERSION Installation"
1 root 99 
	echo "Application Libre pour le Contrôle d'Accès Sécurisé et Authentifié au Réseau"
100 
	echo "-----------------------------------------------------------------------------"
101 
} # End of header_install ()
102 
 
1174 crox53 103 
 
1 root 104 
##################################################################
1221 richard 105 
##			Function "testing"			##
1342 richard 106 
## - Test of free space on /var  (>10G)				##
1005 richard 107 
## - Test of Internet access					##
29 richard 108 
##################################################################
109 
testing ()
110 
{
1342 richard 111 
	free_space=`df -BG --output=avail /var|tail -1|tr -d [:space:]G`
112 
	if [ $free_space -lt 10 ]
113 
		then
114 
		if [ $Lang == "fr" ]
115 
			then echo "place disponible sur /var insufisante ($free_space Go au lieu de 10 Go au minimum)"
116 
			else echo "not enough free space on /var ($free_space GB instead of at least 10 GB)"
117 
		fi
118 
		exit 0
119 
	fi
120 
if [ $Lang == "fr" ]
784 richard 121 
		then echo -n "Tests des paramètres réseau : "
595 richard 122 
		else echo -n "Network parameters tests : "
123 
	fi
1361 richard 124 
# We test gw
125 
	if [ "$EXTIF" == "" ]
126 
		then
127 
		if [ $Lang == "fr" ]
128 
			then
129 
			echo "L'adresse du routeur n'est pas configuré"
130 
		else
131 
			echo "The gateway address isn't set"
132 
		fi
133 
		exit 0
134 
	fi
1336 richard 135 
# We test EXTIF config files
784 richard 136 
	PUBLIC_IP=`grep IPADDR /etc/sysconfig/network-scripts/ifcfg-$EXTIF|cut -d"=" -f2`
137 
	PUBLIC_GATEWAY=`grep GATEWAY /etc/sysconfig/network-scripts/ifcfg-$EXTIF|cut -d"=" -f2`
138 
	if [ `echo $PUBLIC_IP|wc -c` -lt 7 ] || [ `echo $PUBLIC_GATEWAY|wc -c` -lt 7 ]
139 
		then
140 
		if [ $Lang == "fr" ]
141 
		then
142 
			echo "Échec"
143 
			echo "La carte réseau connectée à Internet ($EXTIF) n'est pas correctement configurée."
144 
			echo "Renseignez les champs suivants dans le fichier '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
830 richard 145 
			echo "Appliquez les changements : 'service network restart'"
784 richard 146 
		else
147 
			echo "Failed"
148 
			echo "The Internet connected network card ($EXTIF) isn't well configured."
149 
			echo "The folowing parametres must be set in the file '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
830 richard 150 
			echo "Apply the new configuration 'service network restart'"
784 richard 151 
		fi
830 richard 152 
		echo "DEVICE=$EXTIF"
784 richard 153 
		echo "IPADDR="
154 
		echo "NETMASK="
155 
		echo "GATEWAY="
156 
		echo "DNS1="
157 
		echo "DNS2="
830 richard 158 
		echo "ONBOOT=yes"
784 richard 159 
		exit 0
160 
	fi
161 
	echo -n "."
460 richard 162 
# We test the Ethernet links state
29 richard 163 
	for i in $EXTIF $INTIF
164 
	do
294 richard 165 
		/sbin/ip link set $i up
306 richard 166 
		sleep 3
1031 richard 167 
		CMD=`/usr/sbin/ethtool $i |egrep 'Link detected'| awk '{print $NF}'`
168 
		CMD2=`/sbin/mii-tool $i | grep link | awk '{print $NF}'`
808 franck 169 
		if [ $CMD != "yes" ] && [ $CMD2 != "ok" ]
29 richard 170 
			then
595 richard 171 
			if [ $Lang == "fr" ]
172 
			then
173 
				echo "Échec"
174 
				echo "Le lien réseau de la carte $i n'est pas actif."
175 
				echo "Réglez ce problème puis relancez ce script."
176 
			else
177 
				echo "Failed"
178 
				echo "The link state of $i interface id down."
179 
				echo "Resolv this problem, then restart this script."
180 
			fi
29 richard 181 
			exit 0
182 
		fi
308 richard 183 
	echo -n "."
29 richard 184 
	done
185 
# On teste la présence d'un routeur par défaut (Box FAI)
784 richard 186 
	if [ `ip route list|grep -c ^default` -ne "1" ] ; then
595 richard 187 
		if [ $Lang == "fr" ]
188 
		then
189 
			echo "Échec"
190 
			echo "Vous n'avez pas configuré l'accès à Internet ou le câble réseau n'est pas sur la bonne carte."
191 
			echo "Réglez ce problème puis relancez ce script."
192 
		else
193 
			echo "Failed"
194 
			echo "You haven't configured Internet access or Internet link is on the wrong Ethernet card"
195 
			echo "Resolv this problem, then restart this script."
196 
		fi
29 richard 197 
		exit 0
198 
	fi
308 richard 199 
	echo -n "."
978 franck 200 
# On teste le lien vers le routeur par defaut
308 richard 201 
	IP_GW=`ip route list|grep ^default|cut -d" " -f3`
202 
	arp_reply=`/usr/sbin/arping -b -I$EXTIF -c1 -w2 $IP_GW|grep response|cut -d" " -f2`
527 richard 203 
	if [ $(expr $arp_reply) -eq 0 ]
308 richard 204 
	       	then
595 richard 205 
		if [ $Lang == "fr" ]
206 
		then
207 
			echo "Échec"
208 
			echo "Le routeur de site ou la Box Internet ($IP_GW) ne répond pas."
209 
			echo "Réglez ce problème puis relancez ce script."
210 
		else
211 
			echo "Failed"
212 
			echo "The Internet gateway doesn't answered"
213 
			echo "Resolv this problem, then restart this script."
214 
		fi
308 richard 215 
		exit 0
216 
	fi
217 
	echo -n "."
421 franck 218 
# On teste la connectivité Internet
29 richard 219 
	rm -rf /tmp/con_ok.html
308 richard 220 
	/usr/bin/curl www.google.fr -s -o /tmp/con_ok.html
29 richard 221 
	if [ ! -e /tmp/con_ok.html ]
222 
	then
595 richard 223 
		if [ $Lang == "fr" ]
224 
		then
225 
			echo "La tentative de connexion vers Internet a échoué (google.fr)."
226 
			echo "Vérifiez que la carte $EXTIF est bien connectée au routeur du FAI."
227 
			echo "Vérifiez la validité des adresses IP des DNS."
228 
		else
229 
			echo "The Internet connection try failed (google.fr)."
230 
			echo "Please, verify that the $EXTIF card is connected with the Internet gateway."
231 
			echo "Verify the DNS IP addresses"
232 
		fi
29 richard 233 
		exit 0
234 
	fi
235 
	rm -rf /tmp/con_ok.html
308 richard 236 
	echo ". : ok"
302 richard 237 
} # end of testing
238 
 
239 
##################################################################
1221 richard 240 
##			Function "init"				##
302 richard 241 
## - Création du fichier "/root/ALCASAR_parametres.txt"		##
242 
## - Installation et modification des scripts du portail	##
243 
##################################################################
244 
init ()
245 
{
527 richard 246 
	if [ "$mode" != "update" ]
302 richard 247 
	then
248 
# On affecte le nom d'organisme
597 richard 249 
		header_install
302 richard 250 
		ORGANISME=!
251 
		PTN='^[a-zA-Z0-9-]*$'
580 richard 252 
		until [[ $(expr $ORGANISME : $PTN) -gt 0 ]]
302 richard 253 
                do
595 richard 254 
			if [ $Lang == "fr" ]
597 richard 255 
			       	then echo -n "Entrez le nom de votre organisme : "
256 
				else echo -n "Enter the name of your organism : "
595 richard 257 
			fi
330 franck 258 
			read ORGANISME
613 richard 259 
			if [ "$ORGANISME" == "" ]
330 franck 260 
				then
261 
				ORGANISME=!
262 
			fi
263 
		done
302 richard 264 
	fi
1 root 265 
# On crée aléatoirement les mots de passe et les secrets partagés
628 richard 266 
	rm -f $PASSWD_FILE
1350 richard 267 
	grubpwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
268 
	echo -n "Password to protect the GRUB boot menu (!!!qwerty keyboard) : " > $PASSWD_FILE
628 richard 269 
	echo "$grubpwd" >> $PASSWD_FILE
1348 richard 270 
	md5_grubpwd=`/usr/bin/openssl passwd -1 $grubpwd`
384 richard 271 
	$SED "/^password.*/d" /boot/grub/menu.lst
272 
	$SED "1ipassword --md5 $md5_grubpwd" /boot/grub/menu.lst
1350 richard 273 
	mysqlpwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
1003 richard 274 
	echo -n "Name and password of Mysql/mariadb administrator : " >> $PASSWD_FILE
628 richard 275 
	echo "root / $mysqlpwd" >> $PASSWD_FILE
1350 richard 276 
	radiuspwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
1003 richard 277 
	echo -n "Name and password of Mysql/mariadb user : " >> $PASSWD_FILE
628 richard 278 
	echo "$DB_USER / $radiuspwd" >> $PASSWD_FILE
1350 richard 279 
	secretuam=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
628 richard 280 
	echo -n "Shared secret between the script 'intercept.php' and coova-chilli : " >> $PASSWD_FILE
281 
	echo "$secretuam" >> $PASSWD_FILE
1350 richard 282 
	secretradius=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
628 richard 283 
	echo -n "Shared secret between coova-chilli and FreeRadius : " >> $PASSWD_FILE
284 
	echo "$secretradius" >> $PASSWD_FILE
285 
	chmod 640 $PASSWD_FILE
977 richard 286 
# Scripts and conf files copy
287 
#  - in /usr/local/bin :  alcasar-{CA.sh,conf.sh,import-clean.sh,iptables-bypass.sh,iptables.sh,log.sh,watchdog.sh}
5 franck 288 
	cp -f $DIR_SCRIPTS/alcasar* $DIR_DEST_BIN/. ; chown root:root $DIR_DEST_BIN/alcasar* ; chmod 740 $DIR_DEST_BIN/alcasar*
977 richard 289 
#  - 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 290 
	cp -f $DIR_SCRIPTS/sbin/alcasar* $DIR_DEST_SBIN/. ; chown root:root $DIR_DEST_SBIN/alcasar* ; chmod 740 $DIR_DEST_SBIN/alcasar*
977 richard 291 
#  - in /usr/local/etc : alcasar-{bl-categories-enabled,dns-name,iptables-local.sh,services}
648 richard 292 
	cp -f $DIR_CONF/etc/alcasar* $DIR_DEST_ETC/. ; chown root:apache $DIR_DEST_ETC/alcasar* ; chmod 660 $DIR_DEST_ETC/alcasar*
1 root 293 
	$SED "s?^radiussecret.*?radiussecret=\"$secretradius\"?g" $DIR_DEST_SBIN/alcasar-logout.sh
294 
	$SED "s?^DB_RADIUS=.*?DB_RADIUS=\"$DB_RADIUS\"?g" $DIR_DEST_SBIN/alcasar-mysql.sh
5 franck 295 
	$SED "s?^DB_USER=.*?DB_USER=\"$DB_USER\"?g" $DIR_DEST_SBIN/alcasar-mysql.sh $DIR_DEST_BIN/alcasar-conf.sh
296 
	$SED "s?^radiuspwd=.*?radiuspwd=\"$radiuspwd\"?g" $DIR_DEST_SBIN/alcasar-mysql.sh $DIR_DEST_BIN/alcasar-conf.sh
628 richard 297 
# generate central conf file
298 
	cat <<EOF > $CONF_FILE
612 richard 299 
##########################################
300 
##                                      ##
301 
##          ALCASAR Parameters          ##
302 
##                                      ##
303 
##########################################
1 root 304 
 
612 richard 305 
INSTALL_DATE=$DATE
306 
VERSION=$VERSION
307 
ORGANISM=$ORGANISME
923 franck 308 
DOMAIN=$DOMAIN
612 richard 309 
EOF
628 richard 310 
	chmod o-rwx $CONF_FILE
1 root 311 
} # End of init ()
312 
 
313 
##################################################################
1221 richard 314 
##			Function "network"			##
1 root 315 
## - Définition du plan d'adressage du réseau de consultation	##
595 richard 316 
## - Nommage DNS du système 					##
1336 richard 317 
## - Configuration de l'interface INTIF (réseau de consultation)##
1 root 318 
## - Modification du fichier /etc/hosts				##
319 
## - Configuration du serveur de temps (NTP)			##
320 
## - Renseignement des fichiers hosts.allow et hosts.deny	##
321 
##################################################################
322 
network ()
323 
{
324 
	header_install
636 richard 325 
	if [ "$mode" != "update" ]
326 
		then
327 
		if [ $Lang == "fr" ]
328 
			then echo "Par défaut, l'adresse IP d'ALCASAR sur le réseau de consultation est : $DEFAULT_PRIVATE_IP_MASK"
329 
			else echo "The default ALCASAR IP address on consultation network is : $DEFAULT_PRIVATE_IP_MASK"
330 
		fi
331 
		response=0
332 
		PTN='^[oOyYnN]$'
333 
		until [[ $(expr $response : $PTN) -gt 0 ]]
1 root 334 
		do
595 richard 335 
			if [ $Lang == "fr" ]
659 richard 336 
				then echo -n "Voulez-vous utiliser cette adresse et ce plan d'adressage (recommandé) (O/n)? : "
618 richard 337 
				else echo -n "Do you want to use this IP address and this IP addressing plan (recommanded) (Y/n)? : "
595 richard 338 
			fi
1 root 339 
			read response
340 
		done
636 richard 341 
		if [ "$response" = "n" ] || [ "$response" = "N" ]
342 
		then
343 
			PRIVATE_IP_MASK="0"
344 
			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:]]$'
345 
			until [[ $(expr $PRIVATE_IP_MASK : $PTN) -gt 0 ]]
1 root 346 
			do
595 richard 347 
				if [ $Lang == "fr" ]
597 richard 348 
					then echo -n "Entrez l'adresse IP d'ALCASAR au format CIDR (a.b.c.d/xx) : "
349 
					else echo -n "Enter ALCASAR IP address in CIDR format (a.b.c.d/xx) : "
595 richard 350 
				fi
597 richard 351 
				read PRIVATE_IP_MASK
1 root 352 
			done
636 richard 353 
		else
354 
       			PRIVATE_IP_MASK=$DEFAULT_PRIVATE_IP_MASK
355 
		fi
595 richard 356 
	else
637 richard 357 
		PRIVATE_IP_MASK=`grep PRIVATE_IP conf/etc/alcasar.conf|cut -d"=" -f2`
358 
		rm -rf conf/etc/alcasar.conf
1 root 359 
	fi
861 richard 360 
# Define LAN side global parameters
1243 richard 361 
	hostname $HOSTNAME.$DOMAIN
362 
	echo $HOSTNAME.$DOMAIN > /etc/hostname
977 richard 363 
	PRIVATE_NETWORK=`/bin/ipcalc -n $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network address (ie.: 192.168.182.0)
364 
	PRIVATE_NETMASK=`/bin/ipcalc -m $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network mask (ie.: 255.255.255.0)
365 
	PRIVATE_IP=`echo $PRIVATE_IP_MASK | cut -d"/" -f1`						# ALCASAR private ip address (consultation LAN side)
366 
	PRIVATE_PREFIX=`/bin/ipcalc -p $PRIVATE_IP_MASK |cut -d"=" -f2`					# network prefix (ie. 24)
367 
	PRIVATE_NETWORK_MASK=$PRIVATE_NETWORK/$PRIVATE_PREFIX						# ie.: 192.168.182.0/24
368 
	classe=$((PRIVATE_PREFIX/8)); classe_sup=`expr $classe + 1`; classe_sup_sup=`expr $classe + 2`	# ie.: 2=classe B, 3=classe C
369 
	PRIVATE_NETWORK_SHORT=`echo $PRIVATE_NETWORK | cut -d"." -f1-$classe`.				# compatibility with hosts.allow et hosts.deny (ie.: 192.168.182.)
370 
	PRIVATE_BROADCAST=`/bin/ipcalc -b $PRIVATE_NETWORK_MASK | cut -d"=" -f2`			# private network broadcast (ie.: 192.168.182.255)
371 
	private_network_ending=`echo $PRIVATE_NETWORK | cut -d"." -f$classe_sup`			# last octet of LAN address
372 
	private_broadcast_ending=`echo $PRIVATE_BROADCAST | cut -d"." -f$classe_sup`			# last octet of LAN broadcast
837 richard 373 
	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 374 
	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 375 
	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 376 
	PRIVATE_MAC=`/sbin/ip link show $INTIF | grep ether | cut -d" " -f6`				# MAC address of INTIF
841 richard 377 
# Define Internet parameters
14 richard 378 
	[ -e /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF ] || cp /etc/sysconfig/network-scripts/ifcfg-$EXTIF /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF
379 
	DNS1=`grep DNS1 /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF|cut -d"=" -f2` 	# @ip 1er DNS
380 
	DNS2=`grep DNS2 /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF|cut -d"=" -f2` 	# @ip 2ème DNS
70 franck 381 
	DNS1=${DNS1:=208.67.220.220}
382 
	DNS2=${DNS2:=208.67.222.222}
597 richard 383 
	PUBLIC_NETMASK=`grep NETMASK /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF|cut -d"=" -f2`
1052 richard 384 
	DEFAULT_PUBLIC_NETMASK=`ipcalc -m $PUBLIC_IP | cut -d"=" -f2`
784 richard 385 
	PUBLIC_NETMASK=${PUBLIC_NETMASK:=$DEFAULT_PUBLIC_NETMASK}
1052 richard 386 
	PUBLIC_PREFIX=`/bin/ipcalc -p $PUBLIC_IP $PUBLIC_NETMASK|cut -d"=" -f2`
1069 richard 387 
	PUBLIC_NETWORK=`/bin/ipcalc -n $PUBLIC_IP/$PUBLIC_PREFIX|cut -d"=" -f2`
765 stephane 388 
	echo "PUBLIC_IP=$PUBLIC_IP/$PUBLIC_PREFIX" >> $CONF_FILE
994 franck 389 
	echo "PUBLIC_MTU=$MTU" >> $CONF_FILE
628 richard 390 
	echo "GW=$PUBLIC_GATEWAY" >> $CONF_FILE
391 
	echo "DNS1=$DNS1" >> $CONF_FILE
392 
	echo "DNS2=$DNS2" >> $CONF_FILE
393 
	echo "PRIVATE_IP=$PRIVATE_IP_MASK" >> $CONF_FILE
941 richard 394 
	echo "DHCP=full" >> $CONF_FILE
914 franck 395 
	echo "EXT_DHCP_IP=none" >> $CONF_FILE
396 
	echo "RELAY_DHCP_IP=none" >> $CONF_FILE
397 
	echo "RELAY_DHCP_PORT=none" >> $CONF_FILE
597 richard 398 
	[ -e /etc/sysconfig/network.default ] || cp /etc/sysconfig/network /etc/sysconfig/network.default
841 richard 399 
# config network
1 root 400 
	cat <<EOF > /etc/sysconfig/network
401 
NETWORKING=yes
1243 richard 402 
HOSTNAME="$HOSTNAME.$DOMAIN"
1 root 403 
FORWARD_IPV4=true
404 
EOF
841 richard 405 
# config /etc/hosts
1 root 406 
	[ -e /etc/hosts.default ] || cp /etc/hosts /etc/hosts.default
407 
	cat <<EOF > /etc/hosts
503 richard 408 
127.0.0.1	localhost
1353 richard 409 
$PRIVATE_IP	$HOSTNAME.$DOMAIN $HOSTNAME $ORGANISME.$DOMAIN $ORGANISME
1 root 410 
EOF
1336 richard 411 
# Config EXTIF (Internet)
14 richard 412 
	cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
413 
DEVICE=$EXTIF
414 
BOOTPROTO=static
597 richard 415 
IPADDR=$PUBLIC_IP
416 
NETMASK=$PUBLIC_NETMASK
417 
GATEWAY=$PUBLIC_GATEWAY
14 richard 418 
DNS1=127.0.0.1
419 
ONBOOT=yes
420 
METRIC=10
421 
NOZEROCONF=yes
422 
MII_NOT_SUPPORTED=yes
423 
IPV6INIT=no
424 
IPV6TO4INIT=no
425 
ACCOUNTING=no
426 
USERCTL=no
994 franck 427 
MTU=$MTU
14 richard 428 
EOF
1336 richard 429 
# Config INTIF (consultation LAN) in normal mode
841 richard 430 
	cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$INTIF
431 
DEVICE=$INTIF
432 
BOOTPROTO=static
433 
ONBOOT=yes
434 
NOZEROCONF=yes
435 
MII_NOT_SUPPORTED=yes
436 
IPV6INIT=no
437 
IPV6TO4INIT=no
438 
ACCOUNTING=no
439 
USERCTL=no
1157 stephane 440 
ETHTOOL_OPTS=$ETHTOOL_OPTS
841 richard 441 
EOF
1336 richard 442 
# Config of INTIF in bypass mode (see "alcasar-bypass.sh")
793 richard 443 
	cat <<EOF > /etc/sysconfig/network-scripts/default-ifcfg-$INTIF
1 root 444 
DEVICE=$INTIF
445 
BOOTPROTO=static
446 
IPADDR=$PRIVATE_IP
604 richard 447 
NETMASK=$PRIVATE_NETMASK
1 root 448 
ONBOOT=yes
449 
METRIC=10
450 
NOZEROCONF=yes
451 
MII_NOT_SUPPORTED=yes
14 richard 452 
IPV6INIT=no
453 
IPV6TO4INIT=no
454 
ACCOUNTING=no
455 
USERCTL=no
1 root 456 
EOF
440 franck 457 
# Mise à l'heure du serveur
458 
	[ -e /etc/ntp/step-tickers.default ] || cp /etc/ntp/step-tickers /etc/ntp/step-tickers.default
459 
	cat <<EOF > /etc/ntp/step-tickers
455 franck 460 
0.fr.pool.ntp.org	# adapt to your country
461 
1.fr.pool.ntp.org
462 
2.fr.pool.ntp.org
440 franck 463 
EOF
464 
# Configuration du serveur de temps (sur lui même)
1 root 465 
	[ -e /etc/ntp.conf.default ] || cp /etc/ntp.conf /etc/ntp.conf.default
466 
	cat <<EOF > /etc/ntp.conf
456 franck 467 
server 0.fr.pool.ntp.org	# adapt to your country
447 franck 468 
server 1.fr.pool.ntp.org
469 
server 2.fr.pool.ntp.org
470 
server 127.127.1.0   		# local clock si NTP internet indisponible ...
411 richard 471 
fudge 127.127.1.0 stratum 10
604 richard 472 
restrict $PRIVATE_NETWORK mask $PRIVATE_NETMASK nomodify notrap
1 root 473 
restrict 127.0.0.1
310 richard 474 
driftfile /var/lib/ntp/drift
1 root 475 
logfile /var/log/ntp.log
476 
EOF
440 franck 477 
 
310 richard 478 
	chown -R ntp:ntp /var/lib/ntp
1 root 479 
# Renseignement des fichiers hosts.allow et hosts.deny
480 
	[ -e /etc/hosts.allow.default ]  || cp /etc/hosts.allow /etc/hosts.allow.default
481 
	cat <<EOF > /etc/hosts.allow
482 
ALL: LOCAL, 127.0.0.1, localhost, $PRIVATE_IP
604 richard 483 
sshd: ALL
1 root 484 
ntpd: $PRIVATE_NETWORK_SHORT
485 
EOF
486 
	[ -e /etc/host.deny.default ]  || cp /etc/hosts.deny /etc/hosts.deny.default
487 
	cat <<EOF > /etc/hosts.deny
488 
ALL: ALL: spawn ( /bin/echo "service %d demandé par %c" | /bin/mail -s "Tentative d'accès au service %d par %c REFUSE !!!" security ) &
489 
EOF
604 richard 490 
# Firewall config
790 richard 491 
	$SED "s?^EXTIF=.*?EXTIF=\"$EXTIF\"?g" $DIR_DEST_BIN/alcasar-iptables.sh  $DIR_DEST_BIN/alcasar-iptables-bypass.sh
492 
	$SED "s?^INTIF=.*?INTIF=\"$INTIF\"?g" $DIR_DEST_BIN/alcasar-iptables.sh  $DIR_DEST_BIN/alcasar-iptables-bypass.sh
493 
	chmod o+r $DIR_DEST_BIN/alcasar-iptables.sh #lecture possible pour apache (interface php du filtrage réseau)
860 richard 494 
# create the filter exception file and ip_bloqued file
790 richard 495 
	touch $DIR_DEST_ETC/alcasar-filter-exceptions
860 richard 496 
# create the ip_blocked file with a first line (LAN between ALCASAR and the Internet GW)
1069 richard 497 
	echo "#$PUBLIC_NETWORK/$PUBLIC_PREFIX LAN-ALCASAR-BOX" > $DIR_DEST_ETC/alcasar-ip-blocked
790 richard 498 
# load conntrack ftp module
499 
	[ -e /etc/modprobe.preload.default ] || cp /etc/modprobe.preload /etc/modprobe.preload.default
500 
	echo "ip_conntrack_ftp" >>  /etc/modprobe.preload
1159 crox53 501 
# load ipt_NETFLOW module
502 
	echo "ipt_NETFLOW" >>  /etc/modprobe.preload
1157 stephane 503 
#
860 richard 504 
# the script "$DIR_DEST_BIN/alcasar-iptables.sh" is launched at the end in order to allow update via ssh
1 root 505 
} # End of network ()
506 
 
507 
##################################################################
1221 richard 508 
##			Function "ACC"				##
509 
## - installation du centre de gestion (ALCASAR Control Center)	##
1 root 510 
## - configuration du serveur web (Apache)			##
511 
## - définition du 1er comptes de gestion 			##
512 
## - sécurisation des accès					##
513 
##################################################################
1221 richard 514 
ACC ()
1 root 515 
{
516 
	[ -d $DIR_WEB ] && rm -rf $DIR_WEB
517 
	mkdir $DIR_WEB
518 
# Copie et configuration des fichiers du centre de gestion
316 richard 519 
	cp -rf $DIR_INSTALL/web/* $DIR_WEB/
972 richard 520 
	echo "$VERSION" > $DIR_WEB/VERSION
316 richard 521 
	$SED "s?99/99/9999?$DATE_SHORT?g" $DIR_ACC/menu.php
522 
	$SED "s?\$DB_RADIUS = .*?\$DB_RADIUS = \"$DB_RADIUS\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
523 
	$SED "s?\$DB_USER = .*?\$DB_USER = \"$DB_USER\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
524 
	$SED "s?\$radiuspwd = .*?\$radiuspwd = \"$radiuspwd\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
525 
	chmod 640 $DIR_ACC/phpsysinfo/includes/xml/portail.php
5 franck 526 
	chown -R apache:apache $DIR_WEB/*
1342 richard 527 
	for i in system_backup base logs/firewall logs/httpd logs/security;
1 root 528 
	do
529 
		[ -d $DIR_SAVE/$i ] || mkdir -p $DIR_SAVE/$i
530 
	done
5 franck 531 
	chown -R root:apache $DIR_SAVE
71 richard 532 
# Configuration et sécurisation php
533 
	[ -e /etc/php.ini.default ] || cp /etc/php.ini /etc/php.ini.default
534 richard 534 
	timezone=`cat /etc/sysconfig/clock|grep ZONE|cut -d"=" -f2`
535 
	$SED "s?^;date.timezone =.*?date.timezone = $timezone?g" /etc/php.ini
411 richard 536 
	$SED "s?^upload_max_filesize.*?upload_max_filesize = 100M?g" /etc/php.ini
537 
	$SED "s?^post_max_size.*?post_max_size = 100M?g" /etc/php.ini
71 richard 538 
	$SED "s?^html_errors.*?html_errors = Off?g" /etc/php.ini
539 
	$SED "s?^expose_php.*?expose_php = Off?g" /etc/php.ini
540 
# Configuration et sécurisation Apache
790 richard 541 
	rm -rf /var/www/cgi-bin/* /var/www/perl/* /var/www/icons/README* /var/www/error/README*
1 root 542 
	[ -e /etc/httpd/conf/httpd.conf.default ] || cp /etc/httpd/conf/httpd.conf /etc/httpd/conf/httpd.conf.default
1243 richard 543 
	$SED "s?^#ServerName.*?ServerName $HOSTNAME.$DOMAIN?g" /etc/httpd/conf/httpd.conf
303 richard 544 
	$SED "s?^Listen.*?Listen $PRIVATE_IP:80?g" /etc/httpd/conf/httpd.conf
1 root 545 
	$SED "s?^ServerTokens.*?ServerTokens Prod?g" /etc/httpd/conf/httpd.conf
546 
	$SED "s?^ServerSignature.*?ServerSignature Off?g" /etc/httpd/conf/httpd.conf
547 
	$SED "s?^#ErrorDocument 404 /missing.html.*?ErrorDocument 404 /index.html?g" /etc/httpd/conf/httpd.conf
790 richard 548 
	$SED "s?^LoadModule authn_anon_module.*?#LoadModule authn_anon_module modules/mod_authn_anon.so?g" /etc/httpd/conf/httpd.conf
549 
	$SED "s?^LoadModule status_module.*?#LoadModule status_module modules/mod_status.so?g" /etc/httpd/conf/httpd.conf
550 
	$SED "s?^LoadModule autoindex_module.*?#LoadModule autoindex_module modules/mod_autoindex.so?g" /etc/httpd/conf/httpd.conf
551 
	$SED "s?^LoadModule info_module.*?#LoadModule info_module modules/mod_info.so?g" /etc/httpd/conf/httpd.conf
552 
	$SED "s?^LoadModule imagemap_module.*?#LoadModule imagemap_module modules/mod_imagemap.so?g" /etc/httpd/conf/httpd.conf
553 
	$SED "s?^LoadModule rewrite_module.*?#LoadModule rewrite_module modules/mod_rewrite.so?g" /etc/httpd/conf/httpd.conf
990 franck 554 
	$SED "s?LoadModule speling_module.*?LoadModule speling_module modules/mod_speling.so?g" /etc/httpd/conf/httpd.conf
1359 richard 555 
	[ -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
556 
	$SED "s?^Listen.*?Listen $PRIVATE_IP:443?g" /etc/httpd/conf/conf.d/ssl.conf # Listen only on INTIF
557 
	[ -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
558 
	$SED "s?background-color.*?background-color: #EFEFEF; }?g" /usr/share/httpd/error/include/top.html
559 
	[ -e /usr/share/httpd/error/include/bottom.html.default ] || cp /usr/share/httpd/error/include/bottom.html /usr/share/httpd/error/include/bottom.html.default
560 
	cat <<EOF > /usr/share/httpd/error/include/bottom.html
1 root 561 
</body>
562 
</html>
563 
EOF
564 
# Définition du premier compte lié au profil 'admin'
509 richard 565 
	header_install
510 richard 566 
	if [ "$mode" = "install" ]
567 
	then
613 richard 568 
		admin_portal=!
569 
		PTN='^[a-zA-Z0-9-]*$'
570 
		until [[ $(expr $admin_portal : $PTN) -gt 0 ]]
571 
                	do
572 
			header_install
573 
			if [ $Lang == "fr" ]
574 
			then
575 
				echo ""
576 
				echo "Définissez un premier compte d'administration du portail :"
577 
				echo
578 
				echo -n "Nom : "
579 
			else
580 
				echo ""
581 
				echo "Define the first account allow to administrate the portal :"
582 
				echo
583 
				echo -n "Account : "
584 
			fi
585 
			read admin_portal
586 
			if [ "$admin_portal" == "" ]
587 
				then
588 
				admin_portal=!
589 
			fi
590 
			done
1268 richard 591 
# Creation of keys file for the admin account ("admin")
510 richard 592 
		[ -d $DIR_DEST_ETC/digest ] && rm -rf $DIR_DEST_ETC/digest
593 
		mkdir -p $DIR_DEST_ETC/digest
594 
		chmod 755 $DIR_DEST_ETC/digest
595 
		until [ -s $DIR_DEST_ETC/digest/key_admin ]
596 
			do
1350 richard 597 
				/usr/bin/htdigest -c $DIR_DEST_ETC/digest/key_admin $HOSTNAME.$DOMAIN $admin_portal
510 richard 598 
			done
599 
		$DIR_DEST_SBIN/alcasar-profil.sh --list
600 
	fi
434 richard 601 
# synchronisation horaire
602 
	ntpd -q -g &
1 root 603 
# Sécurisation du centre
988 franck 604 
	rm -f /etc/httpd/conf/webapps.d/alcasar*
1 root 605 
	cat <<EOF > /etc/httpd/conf/webapps.d/alcasar.conf
316 richard 606 
<Directory $DIR_ACC>
1 root 607 
	SSLRequireSSL
608 
	AllowOverride None
609 
	Order deny,allow
610 
	Deny from all
611 
	Allow from 127.0.0.1
612 
	Allow from $PRIVATE_NETWORK_MASK
990 franck 613 
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
1 root 614 
	require valid-user
615 
	AuthType digest
1243 richard 616 
	AuthName $HOSTNAME.$DOMAIN
1 root 617 
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 618 
	AuthUserFile $DIR_DEST_ETC/digest/key_all
1243 richard 619 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 620 
</Directory>
316 richard 621 
<Directory $DIR_ACC/admin>
1 root 622 
	SSLRequireSSL
623 
	AllowOverride None
624 
	Order deny,allow
625 
	Deny from all
626 
	Allow from 127.0.0.1
627 
	Allow from $PRIVATE_NETWORK_MASK
990 franck 628 
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
1 root 629 
	require valid-user
630 
	AuthType digest
1243 richard 631 
	AuthName $HOSTNAME.$DOMAIN
1 root 632 
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 633 
	AuthUserFile $DIR_DEST_ETC/digest/key_admin
1243 richard 634 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 635 
</Directory>
344 richard 636 
<Directory $DIR_ACC/manager>
1 root 637 
	SSLRequireSSL
638 
	AllowOverride None
639 
	Order deny,allow
640 
	Deny from all
641 
	Allow from 127.0.0.1
642 
	Allow from $PRIVATE_NETWORK_MASK
990 franck 643 
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
1 root 644 
	require valid-user
645 
	AuthType digest
1243 richard 646 
	AuthName $HOSTNAME.$DOMAIN
1 root 647 
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 648 
	AuthUserFile $DIR_DEST_ETC/digest/key_manager
1243 richard 649 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 650 
</Directory>
316 richard 651 
<Directory $DIR_ACC/backup>
652 
	SSLRequireSSL
653 
	AllowOverride None
654 
	Order deny,allow
655 
	Deny from all
656 
	Allow from 127.0.0.1
657 
	Allow from $PRIVATE_NETWORK_MASK
990 franck 658 
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
316 richard 659 
	require valid-user
660 
	AuthType digest
1243 richard 661 
	AuthName $HOSTNAME.$DOMAIN
316 richard 662 
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 663 
	AuthUserFile $DIR_DEST_ETC/digest/key_backup
1243 richard 664 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
316 richard 665 
</Directory>
811 richard 666 
Alias /save/ "$DIR_SAVE/"
667 
<Directory $DIR_SAVE>
668 
	SSLRequireSSL
669 
	Options Indexes
670 
	Order deny,allow
671 
	Deny from all
672 
	Allow from 127.0.0.1
673 
	Allow from $PRIVATE_NETWORK_MASK
990 franck 674 
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
811 richard 675 
	require valid-user
676 
	AuthType digest
1243 richard 677 
	AuthName $HOSTNAME.$DOMAIN
811 richard 678 
	AuthUserFile $DIR_DEST_ETC/digest/key_backup
1243 richard 679 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
811 richard 680 
</Directory>
1 root 681 
EOF
1221 richard 682 
} # End of ACC()
1 root 683 
 
684 
##########################################################################################
1221 richard 685 
##				Fonction "CA"						##
1 root 686 
## - Création d'une Autorité de Certification et du certificat serveur pour apache 	##
687 
##########################################################################################
1221 richard 688 
CA ()
1 root 689 
{
690 
	$SED "s?ifcfg-eth.?ifcfg-$INTIF?g" $DIR_DEST_BIN/alcasar-CA.sh
510 richard 691 
	$DIR_DEST_BIN/alcasar-CA.sh
800 richard 692 
	FIC_VIRTUAL_SSL=`find /etc/httpd/conf -type f -name *default_ssl_vhost.conf`
303 richard 693 
	[ -e /etc/httpd/conf/vhosts-ssl.default ]  || cp $FIC_VIRTUAL_SSL /etc/httpd/conf/vhosts-ssl.default
694 
	$SED "s?localhost.crt?alcasar.crt?g" $FIC_VIRTUAL_SSL
695 
	$SED "s?localhost.key?alcasar.key?g" $FIC_VIRTUAL_SSL
679 richard 696 
	$SED "s?^#SSLCertificateChainFile.*?SSLCertificateChainFile /etc/pki/tls/certs/server-chain.crt?" $FIC_VIRTUAL_SSL
5 franck 697 
	chown -R root:apache /etc/pki
1 root 698 
	chmod -R 750 /etc/pki
1221 richard 699 
} # End CA ()
1 root 700 
 
701 
##########################################################################################
1221 richard 702 
##			Fonction "init_db"						##
1 root 703 
## - Initialisation de la base Mysql							##
704 
## - Affectation du mot de passe de l'administrateur (root)				##
705 
## - Suppression des bases et des utilisateurs superflus				##
706 
## - Création de la base 'radius'							##
707 
## - Installation du schéma de cette base						##
708 
## - Import des tables de comptabilité (mtotacct, totacct) et info_usagers (userinfo)	##
709 
##       ces table proviennent de 'dialupadmin' (paquetage freeradius-web)		##
710 
##########################################################################################
711 
init_db ()
712 
{
1355 richard 713 
	rm -rf /var/lib/mysql # to be sure that there is no former installation
1 root 714 
	[ -e /etc/my.cnf.default ] || cp /etc/my.cnf /etc/my.cnf.default
715 
	$SED "s?^#bind-address.*?bind-address=127.0.0.1?g" /etc/my.cnf
1355 richard 716 
	$SED "s?^tmpdir.*?tmpdir=/tmp?g" /etc/my.cnf
1353 richard 717 
	systemctl start mysqld.service
1 root 718 
	sleep 4
719 
	mysqladmin -u root password $mysqlpwd
720 
	MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --exec"
1355 richard 721 
# Secure the server
722 
	$MYSQL="DROP DATABASE IF EXISTS test;DROP DATABASE IF EXISTS tmp;"
723 
	$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 724 
# Create 'radius' database
1317 richard 725 
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_RADIUS;GRANT ALL ON $DB_RADIUS.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES;"
615 richard 726 
# Add an empty radius database structure
364 franck 727 
	mysql -u$DB_USER -p$radiuspwd $DB_RADIUS < $DIR_CONF/radiusd-db-vierge.sql
615 richard 728 
# modify the start script in order to close accounting connexion when the system is comming down or up
1357 richard 729 
	[ -e /lib/systemd/system/mysqld.service.default ] || cp /lib/systemd/system/mysqld.service /lib/systemd/system/mysqld.service.default
730 
	$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 731 
	$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
732 
	systemctl daemon-reload
1 root 733 
} # End init_db ()
734 
 
735 
##########################################################################
1221 richard 736 
##			Fonction "param_radius"				##
1 root 737 
## - Paramètrage des fichiers de configuration FreeRadius		##
738 
## - Affectation du secret partagé entre coova-chilli et freeradius	##
739 
## - Modification de fichier de conf pour l'accès à Mysql		##
740 
##########################################################################
741 
param_radius ()
742 
{
743 
	cp -f $DIR_CONF/radiusd-db-vierge.sql /etc/raddb/
744 
	chown -R radius:radius /etc/raddb
745 
	[ -e /etc/raddb/radiusd.conf.default ] || cp /etc/raddb/radiusd.conf /etc/raddb/radiusd.conf.default
1278 richard 746 
# Set radius.conf parameters
1 root 747 
	$SED "s?^[\t ]*#[\t ]*user =.*?user = radius?g" /etc/raddb/radiusd.conf
748 
	$SED "s?^[\t ]*#[\t ]*group =.*?group = radius?g" /etc/raddb/radiusd.conf
749 
	$SED "s?^[\t ]*status_server =.*?status_server = no?g" /etc/raddb/radiusd.conf
1278 richard 750 
# remove the proxy function
1 root 751 
	$SED "s?^[\t ]*proxy_requests.*?proxy_requests = no?g" /etc/raddb/radiusd.conf
752 
	$SED "s?^[\t ]*\$INCLUDE proxy.conf.*?#\$INCLUDE proxy.conf?g" /etc/raddb/radiusd.conf
1278 richard 753 
# remove EAP module
654 richard 754 
	$SED "s?^[\t ]*\$INCLUDE eap.conf.*?#\$INCLUDE eap.conf?g" /etc/raddb/radiusd.conf
1278 richard 755 
# listen on loopback (should be modified later if EAP enabled)
1 root 756 
	$SED "s?^[\t ]*ipaddr =.*?ipaddr = 127.0.0.1?g" /etc/raddb/radiusd.conf
1278 richard 757 
# enable the  SQL module (and SQL counter)
1 root 758 
	$SED "s?^[\t ]*#[\t ]*\$INCLUDE sql.conf.*?\$INCLUDE sql.conf?g" /etc/raddb/radiusd.conf
759 
	$SED "s?^[\t ]*#[\t ]*\$INCLUDE sql/mysql/counter.conf?\$INCLUDE sql/mysql/counter.conf?g" /etc/raddb/radiusd.conf
760 
	$SED "s?^[\t ]*\$INCLUDE policy.conf?#\$INCLUDE policy.conf?g" /etc/raddb/radiusd.conf
1278 richard 761 
# remvove virtual server and copy our conf file
1 root 762 
	rm -f /etc/raddb/sites-enabled/*
1278 richard 763 
       	cp $DIR_CONF/radius/alcasar-radius /etc/raddb/sites-available/alcasar
1 root 764 
	chown radius:apache /etc/raddb/sites-available/alcasar /etc/raddb/modules/ldap # droits rw pour apache (module ldap)
765 
	chmod 660 /etc/raddb/sites-available/alcasar /etc/raddb/modules/ldap
766 
	chgrp apache /etc/raddb /etc/raddb/sites-available /etc/raddb/modules
767 
	ln -s /etc/raddb/sites-available/alcasar /etc/raddb/sites-enabled/alcasar
384 richard 768 
# Inutile dans notre fonctionnement mais les liens sont recréés par un update de radius ... donc forcé en tant que fichier à 'vide'
1 root 769 
	touch /etc/raddb/sites-enabled/{inner-tunnel,control-socket,default}
1278 richard 770 
# client.conf configuration (127.0.0.1 suffit mais on laisse le deuxième client pour la future gestion de l'EAP)
1 root 771 
	[ -e /etc/raddb/clients.conf.default ] || cp -f /etc/raddb/clients.conf /etc/raddb/clients.conf.default
772 
	cat << EOF > /etc/raddb/clients.conf
773 
client 127.0.0.1 {
774 
	secret = $secretradius
775 
	shortname = localhost
776 
}
777 
EOF
1278 richard 778 
# sql.conf modification
1 root 779 
	[ -e /etc/raddb/sql.conf.default ] || cp /etc/raddb/sql.conf /etc/raddb/sql.conf.default
780 
	$SED "s?^[\t ]*login =.*?login = \"$DB_USER\"?g" /etc/raddb/sql.conf
781 
	$SED "s?^[\t ]*password =.*?password = \"$radiuspwd\"?g" /etc/raddb/sql.conf
782 
	$SED "s?^[\t ]*radius_db =.*?radius_db = \"$DB_RADIUS\"?g" /etc/raddb/sql.conf
783 
	$SED "s?^[\t ]*sqltrace =.*?sqltrace = no?g" /etc/raddb/sql.conf
1278 richard 784 
# dialup.conf modification (case sensitive for username, check simultaneous use, patch on 'postauth' table, etc.)
1 root 785 
	[ -e /etc/raddb/sql/mysql/dialup.conf.default ] || cp /etc/raddb/sql/mysql/dialup.conf /etc/raddb/sql/mysql/dialup.conf.default
1278 richard 786 
	cp -f $DIR_CONF/radius/dialup.conf /etc/raddb/sql/mysql/dialup.conf
787 
# counter.conf modification (change the Max-All-Session-Time counter)
788 
	[ -e /etc/raddb/sql/mysql/counter.conf.default ] || cp /etc/raddb/sql/mysql/counter.conf /etc/raddb/sql/mysql/counter.conf.default
789 
	cp -f $DIR_CONF/radius/counter.conf /etc/raddb/sql/mysql/counter.conf
790 
	chown -R radius:radius /etc/raddb/sql/mysql/*
1358 richard 791 
# make certain that mysql is up before radius start
792 
	[ -e /lib/systemd/system/radiusd.service.default ] || cp /lib/systemd/system/radiusd.service /lib/systemd/system/radiusd.service.default
793 
	$SED "s?^After=.*?After=syslog.target network.target mysqld.service?g" /lib/systemd/system/radiusd.service
794 
	systemctl daemon-reload
1 root 795 
} # End param_radius ()
796 
 
797 
##########################################################################
1221 richard 798 
##			Function "param_web_radius"			##
1 root 799 
## - Import, modification et paramètrage de l'interface "dialupadmin"	##
800 
## - Création du lien vers la page de changement de mot de passe        ##
801 
##########################################################################
802 
param_web_radius ()
803 
{
804 
# copie de l'interface d'origine dans la structure Alcasar
316 richard 805 
	[ -d /usr/share/freeradius-web ] && cp -rf /usr/share/freeradius-web/* $DIR_ACC/manager/
806 
	rm -f $DIR_ACC/manager/index.html $DIR_ACC/manager/readme
807 
	rm -f $DIR_ACC/manager/htdocs/about.html $DIR_ACC/manager/htdocs/index.html $DIR_ACC/manager/htdocs/content.html
344 richard 808 
# copie des fichiers modifiés
809 
	cp -rf $DIR_INSTALL/web/acc/manager/* $DIR_ACC/manager/
316 richard 810 
	chown -R apache:apache $DIR_ACC/manager/
344 richard 811 
# Modification des fichiers de configuration
1 root 812 
	[ -e /etc/freeradius-web/admin.conf.default ] || cp /etc/freeradius-web/admin.conf /etc/freeradius-web/admin.conf.default
503 richard 813 
	$SED "s?^general_domain:.*?general_domain: $DOMAIN?g" /etc/freeradius-web/admin.conf
1 root 814 
	$SED "s?^sql_username:.*?sql_username: $DB_USER?g" /etc/freeradius-web/admin.conf
815 
	$SED "s?^sql_password:.*?sql_password: $radiuspwd?g" /etc/freeradius-web/admin.conf
816 
	$SED "s?^sql_debug:.*?sql_debug: false?g" /etc/freeradius-web/admin.conf
817 
	$SED "s?^sql_usergroup_table: .*?sql_usergroup_table: radusergroup?g" /etc/freeradius-web/admin.conf
818 
	$SED "s?^sql_password_attribute:.*?sql_password_attribute: Crypt-Password?g" /etc/freeradius-web/admin.conf
819 
	$SED "s?^general_finger_type.*?# general_finger_type: snmp?g" /etc/freeradius-web/admin.conf
820 
	$SED "s?^general_stats_use_totacct.*?general_stats_use_totacct: yes?g" /etc/freeradius-web/admin.conf
946 richard 821 
	$SED "s?^general_charset.*?general_charset: utf-8?g" /etc/freeradius-web/admin.conf
344 richard 822 
	[ -e /etc/freeradius-web/config.php.default ] || cp /etc/freeradius-web/config.php /etc/freeradius-web/config.php.default
1278 richard 823 
	cp -f $DIR_CONF/radius/freeradiusweb-config.php /etc/freeradius-web/config.php
131 richard 824 
	cat <<EOF > /etc/freeradius-web/naslist.conf
632 richard 825 
nas1_name: alcasar-$ORGANISME
1 root 826 
nas1_model: Portail captif
827 
nas1_ip: $PRIVATE_IP
828 
nas1_port_num: 0
829 
nas1_community: public
830 
EOF
831 
# Modification des attributs visibles lors de la création d'un usager ou d'un groupe
832 
	[ -e /etc/freeradius-web/user_edit.attrs.default ] || mv /etc/freeradius-web/user_edit.attrs /etc/freeradius-web/user_edit.attrs.default
1278 richard 833 
	cp -f $DIR_CONF/radius/user_edit.attrs /etc/freeradius-web/user_edit.attrs
114 richard 834 
# Ajout du mappage des attributs chillispot
835 
	[ -e /etc/freeradius-web/sql.attrmap.default ] || mv /etc/freeradius-web/sql.attrmap /etc/freeradius-web/sql.attrmap.default
1278 richard 836 
	cp -f $DIR_CONF/radius/sql.attrmap /etc/freeradius-web/sql.attrmap
1 root 837 
# Modification des attributs visibles sur les pages des statistiques (suppression NAS_IP et NAS_port)
1278 richard 838 
	[ -e /etc/freeradius-web/sql.attrs.default ] || cp /etc/freeradius-web/sql.attrs /etc/freeradius-web/sql.attrs.default
1 root 839 
	$SED "s?^NASIPAddress.*?NASIPAddress\tNas IP Address\tno?g" /etc/freeradius-web/sql.attrs
840 
	$SED "s?^NASPortId.*?NASPortId\tNas Port\tno?g" /etc/freeradius-web/sql.attrs
5 franck 841 
	chown -R apache:apache /etc/freeradius-web
1 root 842 
# Ajout de l'alias vers la page de "changement de mot de passe usager"
843 
	cat <<EOF >> /etc/httpd/conf/webapps.d/alcasar.conf
344 richard 844 
<Directory $DIR_WEB/pass>
1 root 845 
	SSLRequireSSL
846 
	AllowOverride None
847 
	Order deny,allow
848 
	Deny from all
849 
	Allow from 127.0.0.1
850 
	Allow from $PRIVATE_NETWORK_MASK
1243 richard 851 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN
1 root 852 
</Directory>
853 
EOF
854 
} # End of param_web_radius ()
855 
 
799 richard 856 
##################################################################################
1221 richard 857 
##			Fonction "param_chilli"					##
799 richard 858 
## - Création du fichier d'initialisation et de configuration de coova-chilli	##
859 
## - Paramètrage de la page d'authentification (intercept.php)			##
860 
##################################################################################
1 root 861 
param_chilli ()
862 
{
799 richard 863 
# init file creation
461 richard 864 
	[ -e /etc/init.d/chilli.default ] || cp /etc/init.d/chilli /etc/init.d/chilli.default
799 richard 865 
	cat <<EOF > /etc/init.d/chilli
866 
#!/bin/sh
867 
#
868 
# chilli CoovaChilli init
869 
#
870 
# chkconfig: 2345 65 35
871 
# description: CoovaChilli
872 
### BEGIN INIT INFO
873 
# Provides:       chilli
874 
# Required-Start: network
875 
# Should-Start:
876 
# Required-Stop:  network
877 
# Should-Stop:
878 
# Default-Start:  2 3 5
879 
# Default-Stop:
880 
# Description:    CoovaChilli access controller
881 
### END INIT INFO
882 
 
883 
[ -f /usr/sbin/chilli ] || exit 0
884 
. /etc/init.d/functions
885 
CONFIG=/etc/chilli.conf
886 
pidfile=/var/run/chilli.pid
887 
[ -f \$CONFIG ] || {
888 
    echo "\$CONFIG Not found"
889 
    exit 0
890 
}
891 
RETVAL=0
892 
prog="chilli"
893 
case \$1 in
894 
    start)
895 
	if [ -f \$pidfile ] ; then
896 
		gprintf "chilli is already running"
897 
	else
898 
        	gprintf "Starting \$prog: "
899 
		rm -f /var/run/chilli* # cleaning
900 
        	/sbin/modprobe tun >/dev/null 2>&1
901 
        	echo 1 > /proc/sys/net/ipv4/ip_forward
902 
		[ -e /dev/net/tun ] || {
903 
	    	(cd /dev;
904 
			mkdir net;
905 
			cd net;
906 
			mknod tun c 10 200)
907 
		}
1336 richard 908 
		ifconfig $INTIF 0.0.0.0
799 richard 909 
		daemon /usr/sbin/chilli -c \$CONFIG --pidfile=\$pidfile &
910 
        	RETVAL=$?
911 
	fi
912 
	;;
913 
 
914 
    reload)
915 
	killall -HUP chilli
916 
	;;
917 
 
918 
    restart)
919 
	\$0 stop
920 
        sleep 2
921 
	\$0 start
922 
	;;
923 
 
924 
    status)
925 
        status chilli
926 
        RETVAL=0
927 
        ;;
928 
 
929 
    stop)
930 
	if [ -f \$pidfile ] ; then
931 
        	gprintf "Shutting down \$prog: "
932 
		killproc /usr/sbin/chilli
933 
		RETVAL=\$?
934 
		[ \$RETVAL = 0 ] && rm -f $pidfile
935 
	else
936 
        	gprintf "chilli is not running"
937 
	fi
938 
	;;
939 
 
940 
    *)
941 
        echo "Usage: \$0 {start|stop|restart|reload|status}"
942 
        exit 1
943 
esac
944 
echo
945 
EOF
946 
 
947 
# conf file creation
346 richard 948 
	[ -e /etc/chilli.conf.default ] || cp /etc/chilli.conf /etc/chilli.conf.default
949 
	cat <<EOF > /etc/chilli.conf
950 
# coova config for ALCASAR
951 
cmdsocket	/var/run/chilli.sock
1336 richard 952 
unixipc		chilli.$INTIF.ipc
953 
pidfile		/var/run/chilli.$INTIF.pid
346 richard 954 
net		$PRIVATE_NETWORK_MASK
595 richard 955 
dhcpif		$INTIF
841 richard 956 
ethers		$DIR_DEST_ETC/alcasar-ethers
861 richard 957 
#nodynip
865 richard 958 
#statip
959 
dynip		$PRIVATE_NETWORK_MASK
1249 richard 960 
domain		$DOMAIN
355 richard 961 
dns1		$PRIVATE_IP
962 
dns2		$PRIVATE_IP
346 richard 963 
uamlisten	$PRIVATE_IP
503 richard 964 
uamport		3990
837 richard 965 
macauth
966 
macpasswd	password
1243 richard 967 
locationname	$HOSTNAME.$DOMAIN
346 richard 968 
radiusserver1	127.0.0.1
969 
radiusserver2	127.0.0.1
970 
radiussecret	$secretradius
971 
radiusauthport	1812
972 
radiusacctport	1813
1243 richard 973 
uamserver	https://$HOSTNAME.$DOMAIN/intercept.php
974 
radiusnasid	$HOSTNAME.$DOMAIN
346 richard 975 
uamsecret	$secretuam
1249 richard 976 
uamallowed	$HOSTNAME,$HOSTNAME.$DOMAIN
346 richard 977 
coaport		3799
1299 richard 978 
#conup		$DIR_DEST_BIN/alcasar-conup.sh
979 
#condown	$DIR_DEST_BIN/alcasar-condown.sh
503 richard 980 
include		$DIR_DEST_ETC/alcasar-uamallowed
981 
include		$DIR_DEST_ETC/alcasar-uamdomain
1294 richard 982 
#dhcpgateway
1157 stephane 983 
#dhcprelayagent
984 
#dhcpgatewayport
346 richard 985 
EOF
1336 richard 986 
# create file for DHCP static ip. Reserve the second IP address for INTIF (the first one is for tun0)
977 richard 987 
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers
840 richard 988 
# create files for trusted domains and urls
1148 crox53 989 
	touch $DIR_DEST_ETC/alcasar-uamallowed $DIR_DEST_ETC/alcasar-uamdomain
503 richard 990 
	chown root:apache $DIR_DEST_ETC/alcasar-*
991 
	chmod 660 $DIR_DEST_ETC/alcasar-*
847 richard 992 
# Configuration des fichier WEB d'interception (secret partagé avec coova-chilli)
526 stephane 993 
	$SED "s?^\$uamsecret =.*?\$uamsecret = \"$secretuam\";?g" $DIR_WEB/intercept.php
994 
	$SED "s?^\$userpassword=1.*?\$userpassword=1;?g" $DIR_WEB/intercept.php
796 richard 995 
# user 'chilli' creation (in order to run conup/off and up/down scripts
996 
	chilli_exist=`grep chilli /etc/passwd|wc -l`
997 
	if [ "$chilli_exist" == "1" ]
998 
	then
999 
	      userdel -r chilli 2>/dev/null
1000 
	fi
1001 
	groupadd -f chilli
1002 
	useradd -r -g chilli -s /bin/false -c "system user for coova-chilli" chilli
1 root 1003 
}  # End of param_chilli ()
1349 richard 1004 
 
1 root 1005 
##################################################################
1221 richard 1006 
##		Fonction "param_dansguardian"			##
1 root 1007 
## - Paramètrage du gestionnaire de contenu Dansguardian	##
1008 
##################################################################
1009 
param_dansguardian ()
1010 
{
1011 
	mkdir /var/dansguardian
1012 
	chown dansguardian /var/dansguardian
497 richard 1013 
	[ -e $DIR_DG/dansguardian.conf.default ] || cp $DIR_DG/dansguardian.conf $DIR_DG/dansguardian.conf.default
1293 richard 1014 
# By default the filter is off
497 richard 1015 
	$SED "s/^reportinglevel =.*/reportinglevel = -1/g" $DIR_DG/dansguardian.conf
1293 richard 1016 
# French deny HTML page
497 richard 1017 
	$SED "s?^language =.*?language = french?g" $DIR_DG/dansguardian.conf
1293 richard 1018 
# Listen only on LAN side
497 richard 1019 
	$SED "s?^filterip.*?filterip = $PRIVATE_IP?g" $DIR_DG/dansguardian.conf
1342 richard 1020 
# DG send its flow to HAVP
1021 
	$SED "s?^proxyport.*?proxyport = 8090?g" $DIR_DG/dansguardian.conf
1293 richard 1022 
# replace the default deny HTML page
1 root 1023 
	cp -f $DIR_CONF/template.html /usr/share/dansguardian/languages/ukenglish/
1024 
	cp -f $DIR_CONF/template-fr.html /usr/share/dansguardian/languages/french/template.html
1293 richard 1025 
# Don't log
1026 
	$SED "s?^loglevel =.*?loglevel = 0?g" $DIR_DG/dansguardian.conf
1027 
# Run 10 daemons (20 in largest server)
659 richard 1028 
	$SED "s?^minchildren =.*?minchildren = 10?g" $DIR_DG/dansguardian.conf
1 root 1029 
# on désactive par défaut le controle de contenu des pages html
497 richard 1030 
	$SED "s?^weightedphrasemode =.*?weightedphrasemode = 0?g" $DIR_DG/dansguardian.conf
1031 
	cp $DIR_DG/lists/bannedphraselist $DIR_DG/lists/bannedphraselist.default
1032 
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedphraselist # (on commente ce qui ne l'est pas)
1 root 1033 
# on désactive par défaut le contrôle d'URL par expressions régulières
497 richard 1034 
	cp $DIR_DG/lists/bannedregexpurllist $DIR_DG/lists/bannedregexpurllist.default
1035 
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedregexpurllist # (on commente ce qui ne l'est pas)
1 root 1036 
# on désactive par défaut le contrôle de téléchargement de fichiers
497 richard 1037 
	[ -e $DIR_DG/dansguardianf1.conf.default ] || cp $DIR_DG/dansguardianf1.conf $DIR_DG/dansguardianf1.conf.default
1038 
	$SED "s?^blockdownloads =.*?blockdownloads = off?g" $DIR_DG/dansguardianf1.conf
1039 
	[ -e $DIR_DG/lists/bannedextensionlist.default ] || mv $DIR_DG/lists/bannedextensionlist $DIR_DG/lists/bannedextensionlist.default
1040 
	[ -e $DIR_DG/lists/bannedmimetypelist.default ] || mv $DIR_DG/lists/bannedmimetypelist $DIR_DG/lists/bannedmimetypelist.default
1041 
	touch $DIR_DG/lists/bannedextensionlist
1042 
	touch $DIR_DG/lists/bannedmimetypelist
1043 
# 'Safesearch' regex actualisation
498 richard 1044 
	$SED "s?images?search?g" $DIR_DG/lists/urlregexplist
497 richard 1045 
# empty LAN IP list that won't be WEB filtered
1046 
	[ -e $DIR_DG/lists/exceptioniplist.default ] || mv $DIR_DG/lists/exceptioniplist $DIR_DG/lists/exceptioniplist.default
1047 
	touch $DIR_DG/lists/exceptioniplist
1048 
# Keep a copy of URL & domain filter configuration files
1049 
	[ -e $DIR_DG/lists/bannedsitelist.default ] || mv $DIR_DG/lists/bannedsitelist $DIR_DG/lists/bannedsitelist.default
1050 
	[ -e $DIR_DG/lists/bannedurllist.default ] || mv $DIR_DG/lists/bannedurllist $DIR_DG/lists/bannedurllist.default
1 root 1051 
} # End of param_dansguardian ()
1052 
 
71 richard 1053 
##################################################################
1221 richard 1054 
##			Fonction "antivirus"			##
1357 richard 1055 
## - configuration of havp, libclamav and freshclam		##
71 richard 1056 
##################################################################
1057 
antivirus ()
1058 
{
1358 richard 1059 
# create 'havp' user
288 richard 1060 
	havp_exist=`grep havp /etc/passwd|wc -l`
307 richard 1061 
	if [ "$havp_exist" == "1" ]
288 richard 1062 
	then
478 richard 1063 
	      userdel -r havp 2>/dev/null
894 richard 1064 
	      groupdel havp 2>/dev/null
288 richard 1065 
	fi
307 richard 1066 
	groupadd -f havp
796 richard 1067 
	useradd -r -g havp -s /bin/false -c "system user for havp" havp
476 richard 1068 
	mkdir -p /var/tmp/havp /var/log/havp
1069 
	chown -R havp /var/tmp/havp /var/log/havp /var/run/havp
109 richard 1070 
	[ -e /etc/havp/havp.config.default ] || cp /etc/havp/havp.config /etc/havp/havp.config.default
1071 
	$SED "/^REMOVETHISLINE/d" /etc/havp/havp.config
631 richard 1072 
	$SED "s?^# PORT.*?PORT 8090?g" /etc/havp/havp.config				# datas come on 8090
1073 
	$SED "s?^# BIND_ADDRESS.*?BIND_ADDRESS 127.0.0.1?g" /etc/havp/havp.config	# we listen only on loopback
990 franck 1074 
	$SED "s?^# TIMEFORMAT.*?TIMEFORMAT %Y %b %d %H:%M:%S?g" /etc/havp/havp.config	# Log format
631 richard 1075 
	$SED "s?^ENABLECLAMLIB.*?ENABLECLAMLIB true?g" /etc/havp/havp.config		# active libclamav AV
1076 
	$SED "s?^# LOG_OKS.*?LOG_OKS false?g" /etc/havp/havp.config			# log only when malware matches
659 richard 1077 
	$SED "s?^# SERVERNUMBER.*?SERVERNUMBER 10?g" /etc/havp/havp.config		# 10 daemons are started simultaneously
835 richard 1078 
	$SED "s?^# SCANIMAGES.*?SCANIMAGES false?g" /etc/havp/havp.config		# doesn't scan image files
1079 
	$SED "s?^# SKIPMIME.*?SKIPMIME image\/\* video\/\* audio\/\*?g" /etc/havp/havp.config # doesn't scan some multimedia files
1007 richard 1080 
# skip checking of youtube flow (too heavy load / risk too low)
1081 
	[ -e /etc/havp/whitelist.default ] || cp /etc/havp/whitelist /etc/havp/whitelist.default
1082 
	echo "# Whitelist youtube flow" >> /etc/havp/whitelist
1083 
	echo "*.youtube.com/*" >> /etc/havp/whitelist
1358 richard 1084 
# replacement of init script
335 richard 1085 
	[ -e /etc/init.d/havp.default ] || cp /etc/init.d/havp /etc/init.d/havp.default
481 franck 1086 
	cp -f $DIR_CONF/havp-init /etc/init.d/havp
1358 richard 1087 
# replace of the intercept page (template)
340 richard 1088 
	cp -f $DIR_CONF/virus-fr.html /etc/havp/templates/fr/virus.html
1089 
	cp -f $DIR_CONF/virus-en.html /etc/havp/templates/en/virus.html
1358 richard 1090 
# update virus database every 4 hours (24h/6)
1357 richard 1091 
	[ -e /etc/freshclam.conf.default ] || cp /etc/freshclam.conf /etc/freshclam.conf.default
1092 
	$SED "s?^Checks.*?Checks 6?g" /etc/freshclam.conf
489 richard 1093 
	$SED "s?^NotifyClamd.*?# NotifyClamd /etc/clamd.conf?g" /etc/freshclam.conf
1357 richard 1094 
	$SED "/^DatabaseMirror/i DatabaseMirror db.fr.clamav.net" /etc/freshclam.conf
1358 richard 1095 
	$SED "/^DatabaseMirror db.fr.clamav.net/i DatabaseMirror switch.clamav.net" /etc/freshclam.conf
1096 
	$SED "s?MaxAttempts.*?MaxAttempts 3?g" /etc/freshclam.conf
1355 richard 1097 
# Copy of the main virus database
734 richard 1098 
	rm -f /var/lib/clamav/*.cld # in case of old database scheme
1005 richard 1099 
	cp -f $DIR_CONF/clamav-main.cvd /var/lib/clamav/main.cvd
1357 richard 1100 
	/usr/bin/freshclam
71 richard 1101 
}
1102 
 
1 root 1103 
##################################################################################
1221 richard 1104 
##			function "param_ulogd"					##
476 richard 1105 
## - Ulog config for multi-log files 						##
1106 
##################################################################################
1107 
param_ulogd ()
1108 
{
1109 
# Three instances of ulogd (three different logfiles)
1359 richard 1110 
	cp -f /lib/systemd/system/ulogd.service /lib/systemd/system/ulogd-ssh.service
1111 
	cp -f /lib/systemd/system/ulogd.service /lib/systemd/system/ulogd-ext-access.service
1358 richard 1112 
	mv /lib/systemd/system/ulogd.service /lib/systemd/system/ulogd-traceability.service
476 richard 1113 
	[ -d /var/log/firewall ] || mkdir -p /var/log/firewall
478 richard 1114 
	nl=1
1358 richard 1115 
	for log_type in traceability ssh ext-access
478 richard 1116 
	do
1117 
		[ -e /var/log/firewall/$log_type.log ] || touch /var/log/firewall/$log_type.log
1118 
		cp -f /etc/ulogd.conf /etc/ulogd-$log_type.conf
1119 
		$SED "s?^nlgroup=.*?nlgroup=$nl?g" /etc/ulogd-$log_type.conf
1120 
		$SED '/OPRINT/,$d' /etc/ulogd-$log_type.conf
1121 
		cat << EOF >> /etc/ulogd-$log_type.conf
1122 
[LOGEMU]
1123 
file="/var/log/firewall/$log_type.log"
1124 
sync=1
1125 
EOF
1358 richard 1126 
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/ulogd -C /etc/ulogd-$log_type.conf?g" /lib/systemd/system/ulogd-$log_type.service
478 richard 1127 
		nl=`expr $nl + 1`
1128 
	done
476 richard 1129 
	chown -R root:apache /var/log/firewall
1130 
	chmod 750 /var/log/firewall
1131 
	chmod 640 /var/log/firewall/*
1132 
}  # End of param_ulogd ()
1133 
 
1159 crox53 1134 
 
1135 
##########################################################
1221 richard 1136 
##              Function "param_nfsen"			##
1159 crox53 1137 
##########################################################
1138 
param_nfsen()
1 root 1139 
{
1159 crox53 1140 
#Decompression tarball
1221 richard 1141 
	tar xvzf ./conf/nfsen/nfsen-1.3.6p1.tar.gz -C /tmp/
1159 crox53 1142 
#Création groupe et utilisteur
1221 richard 1143 
	if grep "^www-data:" /etc/group > /dev/null; then
1144 
		echo "Group already exists !"
1145 
	else
1146 
		groupadd www-data
1147 
		echo "Group 'www-data' created !"
1148 
	fi
1149 
	if grep "^nfsen:" /etc/passwd > /dev/null; then
1150 
		echo "User already exists !"
1151 
	else
1152 
		useradd -m nfsen
1153 
		echo "User 'nfsen' created !"
1154 
	fi
1155 
	usermod -G www-data nfsen
1159 crox53 1156 
#Ajout du plugin nfsen : PortTracker
1221 richard 1157 
	mkdir -p /var/www/nfsen/plugins /var/log/netflow/porttracker /usr/share/nfsen/plugins
1158 
	chown -R nfsen:www-data /var/www/nfsen
1159 
	chown -R apache:apache /usr/share/nfsen /var/log/netflow/porttracker
1160 
	cp -f $DIR_CONF/nfsen/PortTracker.pm /tmp/nfsen-1.3.6p1/contrib/PortTracker/
1159 crox53 1161 
#Copie du fichier de conf modifié de nfsen
1221 richard 1162 
	cp $DIR_CONF/nfsen/nfsen.conf /tmp/nfsen-1.3.6p1/etc/
1159 crox53 1163 
#Copie du script d'initialisation de nfsen
1221 richard 1164 
	cp $DIR_CONF/nfsen/nfsen.service /lib/systemd/system/
1159 crox53 1165 
#Installation de nfsen via le scrip Perl
1221 richard 1166 
	DirTmp=$(pwd)
1167 
	cd /tmp/nfsen-1.3.6p1/
1168 
	/usr/bin/perl5 install.pl etc/nfsen.conf #script lancé deux fois pour corriger,
1169 
	/usr/bin/perl5 install.pl etc/nfsen.conf #un problème Perl : "Semaphore introuvable"
1159 crox53 1170 
#Création de la DB pour rrdtool
1221 richard 1171 
	cp /tmp/nfsen-1.3.6p1/contrib/PortTracker/PortTracker.pm /usr/share/nfsen/plugins/
1172 
	cp /tmp/nfsen-1.3.6p1/contrib/PortTracker/PortTracker.php /var/www/nfsen/plugins/
1173 
	sudo -u apache nftrack -I -d /var/log/netflow/porttracker
1174 
	chown -R apache:www-data /var/log/netflow/porttracker/
1175 
	chmod -R 775 /var/log/netflow/porttracker
1159 crox53 1176 
#Configuration du fichier de conf d'apache
1355 richard 1177 
	if [ -f /etc/httpd/conf/conf.d/nfsen.conf ];then
1178 
		rm -f /etc/httpd/conf/conf.d/nfsen.conf
1221 richard 1179 
	fi
1355 richard 1180 
	cat <<EOF >> /etc/httpd/conf/conf.d/nfsen.conf
1159 crox53 1181 
Alias /nfsen /var/www/nfsen
1182 
<Directory /var/www/nfsen/>
1183 
DirectoryIndex nfsen.php
1184 
Options -Indexes
1185 
AllowOverride all
1186 
order allow,deny
1187 
allow from all
1188 
AddType application/x-httpd-php .php
1189 
php_flag magic_quotes_gpc on
1190 
php_flag track_vars on
1 root 1191 
</Directory>
1192 
EOF
1223 crox53 1193 
#Ajout du paramètre : IP d'écoute pour le collecteur (nfcapd)
1229 crox53 1194 
$SED s?'\$ziparg $extensions.*?\$ziparg $extensions -b 127.0.0.1";'?g /usr/libexec/NfSenRC.pm
1210 crox53 1195 
#Configuration du délais d'expiration des captures du profile "live"
1250 richard 1196 
	nfsen -m live -e 62d 2>/dev/null
1159 crox53 1197 
#Suppression des sources de nfsen
1221 richard 1198 
	cd $DirTmp
1199 
	rm -rf /tmp/nfsen-1.3.6p1/
1159 crox53 1200 
} # End of param_nfsen
1 root 1201 
 
1202 
##########################################################
1221 richard 1203 
##		Function "param_dnsmasq"		##
1 root 1204 
##########################################################
219 jeremy 1205 
param_dnsmasq ()
1206 
{
1207 
	[ -d /var/log/dnsmasq ] || mkdir /var/log/dnsmasq
1356 richard 1208 
	[ -e /etc/sysconfig/dnsmasq.default ] || cp /etc/sysconfig/dnsmasq /etc/sysconfig/dnsmasq.default
259 richard 1209 
	$SED "s?^DHCP_LEASE=.*?DHCP_LEASE=/var/log/dnsmasq/lease.log?g" /etc/sysconfig/dnsmasq # fichier contenant les baux
1356 richard 1210 
# Option : on pré-active les logs DNS des clients
1211 
	$SED "s?log-facility?#OPTIONS=\"-q --log-facility=/var/log/dnsmasq/queries.log\"?g"  /etc/sysconfig/dnsmasq
1212 
# Option : exemple de paramètre supplémentaire pour le cache memoire
1213 
	echo '#OPTIONS="$OPTIONS --cache-size=250"' >> /etc/sysconfig/dnsmasq
1214 
# Option : exemple de configuration avec un A.D.
1215 
	echo '#OPTIONS="$OPTIONS --server=/your.domain/192.168.182.3"' >> /etc/sysconfig/dnsmasq
503 richard 1216 
	[ -e /etc/dnsmasq.conf.default ] || cp /etc/dnsmasq.conf /etc/dnsmasq.conf.default
520 richard 1217 
# 1st dnsmasq listen on udp 53 ("dnsmasq - forward"). It's used as dhcp server only if bypass is on.
503 richard 1218 
	cat << EOF > /etc/dnsmasq.conf
520 richard 1219 
# Configuration file for "dnsmasq in forward mode"
503 richard 1220 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# zone de definition de noms DNS locaux
259 richard 1221 
listen-address=$PRIVATE_IP
1222 
listen-address=127.0.0.1
286 richard 1223 
no-dhcp-interface=$INTIF
259 richard 1224 
bind-interfaces
1225 
cache-size=256
1226 
domain=$DOMAIN
1227 
domain-needed
1228 
expand-hosts
1229 
bogus-priv
1230 
filterwin2k
1231 
server=$DNS1
1232 
server=$DNS2
498 richard 1233 
# le servive DHCP est configuré mais n'est exploité que pour le "bypass"
865 richard 1234 
dhcp-range=$PRIVATE_FIRST_IP,$PRIVATE_LAST_IP,$PRIVATE_NETMASK,12h
632 richard 1235 
dhcp-option=option:router,$PRIVATE_IP
259 richard 1236 
#dhcp-option=option:ntp-server,192.168.0.4,10.10.0.5
1237 
 
291 franck 1238 
# Exemple de configuration statique : <@MAC>,<name>,<@IP>,<MASK>,<ttl bail>
420 franck 1239 
#dhcp-host=11:22:33:44:55:66,ssic-test,192.168.182.20,255.255.255.0,45m
259 richard 1240 
EOF
1356 richard 1241 
# 2nd dnsmasq listen on udp 54 ("dnsmasq with blacklist")
1242 
	cat << EOF > /etc/dnsmasq-blacklist.conf
1243 
	# Configuration file for "dnsmasq with blacklist"
520 richard 1244 
# Inclusion de la blacklist <domains> de Toulouse dans la configuration
1015 richard 1245 
conf-dir=$DIR_DEST_SHARE/dnsmasq-bl-enabled
503 richard 1246 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# zone de definition de noms DNS locaux
498 richard 1247 
listen-address=$PRIVATE_IP
1248 
port=54
1249 
no-dhcp-interface=$INTIF
1250 
bind-interfaces
1251 
cache-size=256
1252 
domain=$DOMAIN
1253 
domain-needed
1254 
expand-hosts
1255 
bogus-priv
1256 
filterwin2k
1257 
server=$DNS1
1258 
server=$DNS2
1259 
EOF
1356 richard 1260 
# 3rd dnsmasq listen on udp 55 ("dnsmasq with whitelis")
1357 richard 1261 
	cat << EOF > /etc/dnsmasq-whitelist.conf
1356 richard 1262 
	# Configuration file for "dnsmasq with whitelist"
1263 
# Inclusion de la whitelist <domains> de Toulouse dans la configuration
1264 
conf-dir=$DIR_DEST_SHARE/dnsmasq-wl-enabled
1265 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# zone de definition de noms DNS locaux
1266 
listen-address=$PRIVATE_IP
1267 
port=55
1268 
no-dhcp-interface=$INTIF
1269 
bind-interfaces
1270 
cache-size=256
1271 
domain=$DOMAIN
1272 
domain-needed
1273 
expand-hosts
1274 
bogus-priv
1275 
filterwin2k
1276 
address=/#/$PRIVATE_IP
1277 
EOF
1278 
# Create dnsmasq-blacklist and dnsmasq-whitelist unit
1361 richard 1279 
	cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq-blacklist.service
1280 
	cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq-whitelist.service
1356 richard 1281 
	$SED "s?^ExecStart=.*?ExecStart=/usr/bin/dnsmasq -C /etc/dnsmasq-blacklist.conf?g" /lib/systemd/system/dnsmasq-blacklist.service
1282 
	$SED "s?^ExecStart=.*?ExecStart=/usr/bin/dnsmasq -C /etc/dnsmasq-whitelist.conf?g" /lib/systemd/system/dnsmasq-whitelist.service
1358 richard 1283 
# TODO Start after chilli which create tun0
1356 richard 1284 
#	$SED "s?^# chkconfig:.*?# chkconfig: 2345 99 40?g" /etc/init.d/dnsmasq
308 richard 1285 
} # End dnsmasq
1286 
 
1287 
##########################################################
1221 richard 1288 
##		Fonction "BL"				##
308 richard 1289 
##########################################################
1290 
BL ()
1291 
{
1292 
# on copie par défaut la BL de toulouse embarqués dans l'archive d'ALCASAR
648 richard 1293 
	rm -rf $DIR_DG/lists/blacklists
1294 
	tar zxf $DIR_CONF/blacklists.tar.gz --directory=$DIR_DG/lists/ > /dev/null 2>&1
878 richard 1295 
# on crée le répertoire ossi (noms de domaine et URLs ajoutés à la BL)
1296 
	mkdir $DIR_DG/lists/blacklists/ossi
1041 richard 1297 
	touch $DIR_DG/lists/blacklists/ossi/domains $DIR_DG/lists/blacklists/ossi/domains_wl
1298 
	touch $DIR_DG/lists/blacklists/ossi/urls $DIR_DG/lists/blacklists/ossi/urls_wl
309 richard 1299 
# On crée les fichiers vides de sites ou d'URL réhabilités
648 richard 1300 
	[ -e $DIR_DG/lists/exceptionsitelist.default ] || mv $DIR_DG/lists/exceptionsitelist $DIR_DG/lists/exceptionsitelist.default
673 richard 1301 
	[ -e $DIR_DG/lists/exceptionurllist.default ] || mv $DIR_DG/lists/exceptionurllist $DIR_DG/lists/exceptionurllist.default
648 richard 1302 
	touch $DIR_DG/lists/exceptionsitelist
1303 
	touch $DIR_DG/lists/exceptionurllist
311 richard 1304 
# On crée la configuration de base du filtrage de domaine et d'URL pour Dansguardian
648 richard 1305 
	cat <<EOF > $DIR_DG/lists/bannedurllist
311 richard 1306 
# Dansguardian filter config for ALCASAR
1307 
EOF
648 richard 1308 
	cat <<EOF > $DIR_DG/lists/bannedsitelist
311 richard 1309 
# Dansguardian domain filter config for ALCASAR
1310 
# block all sites except those in the exceptionsitelist --> liste blanche (désactivée)
1311 
#**
1312 
# block all SSL and CONNECT tunnels
1313 
**s
1314 
# block all SSL and CONNECT tunnels specified only as an IP
1315 
*ips
1316 
# block all sites specified only by an IP
1317 
*ip
1318 
EOF
1000 richard 1319 
# Add Bing and Youtube to the safesearch url regext list (parental control)
878 richard 1320 
	cat <<EOF >> $DIR_DG/lists/urlregexplist
1321 
# Bing - add 'adlt=strict'
1322 
#"(^http://[0-9a-z]+\.bing\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&adlt=strict"
1323 
# Youtube - add 'edufilter=your_ID'
885 richard 1324 
#"(^http://[0-9a-z]+\.youtube\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&edufilter=ABCD1234567890abcdef"
878 richard 1325 
EOF
1000 richard 1326 
# change the the google safesearch ("safe=strict" instead of "safe=vss")
1003 richard 1327 
	$SED "s?safe=vss?safe=strict?g" $DIR_DG/lists/urlregexplist
648 richard 1328 
	chown -R dansguardian:apache $DIR_DG
1329 
	chmod -R g+rw $DIR_DG
786 richard 1330 
# On adapte la BL de Toulouse à notre structure
654 richard 1331 
	if [ "$mode" != "update" ]; then
1332 
		$DIR_DEST_SBIN/alcasar-bl.sh --adapt
1333 
	fi
308 richard 1334 
}
219 jeremy 1335 
 
1 root 1336 
##########################################################
1221 richard 1337 
##		Fonction "cron"				##
1 root 1338 
## - Mise en place des différents fichiers de cron	##
1339 
##########################################################
1340 
cron ()
1341 
{
1342 
# Modif du fichier 'crontab' pour passer les cron à minuit au lieu de 04h00
1343 
	[ -e /etc/crontab.default ] || cp /etc/crontab /etc/crontab.default
1344 
	cat <<EOF > /etc/crontab
1345 
SHELL=/bin/bash
1346 
PATH=/sbin:/bin:/usr/sbin:/usr/bin
1347 
MAILTO=root
1348 
HOME=/
1349 
 
1350 
# run-parts
1351 
01 * * * * root nice -n 19 run-parts --report /etc/cron.hourly
1352 
02 0 * * * root nice -n 19 run-parts --report /etc/cron.daily
1353 
22 0 * * 0 root nice -n 19 run-parts --report /etc/cron.weekly
1354 
42 0 1 * * root nice -n 19 run-parts --report /etc/cron.monthly
1355 
EOF
1356 
	[ -e /etc/anacrontab.default ] || cp /etc/anacrontab /etc/anacrontab.default
1357 
	cat <<EOF >> /etc/anacrontab
667 franck 1358 
7       8       cron.MysqlDump          nice /etc/cron.d/alcasar-mysql
1359 
7       10      cron.logExport          nice /etc/cron.d/alcasar-export_log
1360 
7       15      cron.logClean           nice /etc/cron.d/alcasar-clean_log
1361 
7	20	cron.importClean	nice /etc/cron.d/alcasar-clean_import
1 root 1362 
EOF
1247 crox53 1363 
 
811 richard 1364 
	cat <<EOF > /etc/cron.d/alcasar-mysql
868 richard 1365 
# Contrôle, réparation et export de la base des usagers (tous les lundi à 4h45)
955 richard 1366 
45 4 * * 1 root $DIR_DEST_SBIN/alcasar-mysql.sh --dump
905 franck 1367 
# Nettoyage des utilisateurs dont la date d'expiration du compte est supérieure à 7 jours
917 franck 1368 
40 4 * * * root /usr/local/sbin/alcasar-mysql.sh --expire_user 2>&1 >/dev/null
1 root 1369 
EOF
952 franck 1370 
	cat <<EOF > /etc/cron.d/alcasar-archive
1371 
# Archive des logs et de la base de données (tous les lundi à 5h35)
1372 
35 5 * * 1 root $DIR_DEST_BIN/alcasar-archive.sh --now
1373 
EOF
667 franck 1374 
	cat << EOF > /etc/cron.d/alcasar-clean_import
713 franck 1375 
# suppression des fichiers de mots de passe lors d'imports massifs par fichier de plus de 24h
503 richard 1376 
30 * * * *  root $DIR_DEST_BIN/alcasar-import-clean.sh
168 franck 1377 
EOF
722 franck 1378 
	cat << EOF > /etc/cron.d/alcasar-distrib-updates
1379 
# mise à jour automatique de la distribution tous les jours 3h30
762 franck 1380 
30 3 * * *  root /usr/sbin/urpmi --auto-update --auto 2>&1
722 franck 1381 
EOF
1247 crox53 1382 
	#cat << EOF > /etc/cron.d/alcasar-netflow
1159 crox53 1383 
# mise à jour automatique du délais d'expiration des log Nertflow (tous les vendredi à 0h05)
1247 crox53 1384 
#15 0 * * 1  root $DIR_DEST_BIN/alcasar-netflow.sh
1385 
#EOF
1159 crox53 1386 
 
1 root 1387 
# mise à jour des stats de connexion (accounting). Scripts provenant de "dialupadmin" (rpm freeradius-web) (cf. wiki.freeradius.org/Dialup_admin).
1388 
# on écrase le crontab d'origine installé par le RPM "freeradius-web" (bug remonté à qa.mandriva.com : 46739).
1389 
# 'tot_stats' (tout les jours à 01h01) : aggrégat des connexions journalières par usager (renseigne la table 'totacct')
1390 
# 'monthly_tot_stat' (tous les jours à 01h05) : aggrégat des connexions mensuelles par usager (renseigne la table 'mtotacct')
1391 
# 'truncate_raddact' (tous les 1er du mois à 01h10) : supprime les entrées journalisées plus vieilles que '$back_days' jours (défini ci-après)
1392 
# 'clean_radacct' (tous les 1er du mois à 01h15) : ferme les session ouvertes de plus de '$back_days' jours (défini ci-après)
1393 
	$SED "s?^\$back_days.*?\$back_days = 365;?g" /usr/bin/truncate_radacct
1394 
	$SED "s?^\$back_days.*?\$back_days = 30;?g" /usr/bin/clean_radacct
1395 
	rm -f /etc/cron.daily/freeradius-web
1396 
	rm -f /etc/cron.monthly/freeradius-web
1397 
	cat << EOF > /etc/cron.d/freeradius-web
1398 
1 1 * * * root /usr/bin/tot_stats > /dev/null 2>&1
1399 
5 1 * * * root /usr/bin/monthly_tot_stats > /dev/null 2>&1
1400 
10 1 1 * * root /usr/bin/truncate_radacct > /dev/null 2>&1
1401 
15 1 1 * * root /usr/bin/clean_radacct > /dev/null 2>&1
1402 
EOF
671 franck 1403 
	cat << EOF > /etc/cron.d/alcasar-watchdog
713 franck 1404 
# activation du "chien de garde" (watchdog) toutes les 3'
1 root 1405 
*/3 * * * * root $DIR_DEST_BIN/alcasar-watchdog.sh > /dev/null 2>&1
1406 
EOF
808 franck 1407 
# activation du "chien de garde des services" (watchdog) toutes les 18'
1408 
	cat << EOF > /etc/cron.d/alcasar-daemon-watchdog
1409 
# activation du "chien de garde" (daemon-watchdog) toutes les 18'
1410 
*/18 * * * * root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
1411 
EOF
522 richard 1412 
# suppression des crons usagers
1413 
	rm -f /var/spool/cron/*
1 root 1414 
} # End cron
1415 
 
1416 
##################################################################
1221 richard 1417 
## 			Fonction "Fail2Ban"			##
1163 crox53 1418 
##- Modification de la configuration de fail2ban		##
1419 
##- Sécurisation DDOS, SSH-Brute-Force, Intercept.php ...	##
1420 
##################################################################
1421 
fail2ban()
1422 
{
1191 crox53 1423 
	$DIR_CONF/fail2ban.sh
1192 crox53 1424 
#Autorise la lecture seule 2 des 3 fichiers de log concernés, havp est traité dans le script d'init de havp
1425 
	[ -e /var/log/fail2ban.log ] || touch /var/log/fail2ban.log
1426 
	[ -e /var/Save/logs/security/watchdog.log ] || touch /var/Save/logs/security/watchdog.log
1165 crox53 1427 
	chmod 644 /var/log/fail2ban.log
1192 crox53 1428 
	chmod 644 /var/Save/logs/security/watchdog.log
1163 crox53 1429 
} #Fin de fail2ban_install()
1430 
 
1431 
##################################################################
1221 richard 1432 
##			Fonction "post_install"			##
1 root 1433 
## - Modification des bannières (locales et ssh) et des prompts ##
1434 
## - Installation de la structure de chiffrement pour root	##
1435 
## - Mise en place du sudoers et de la sécurité sur les fichiers##
1436 
## - Mise en place du la rotation des logs			##
5 franck 1437 
## - Configuration dans le cas d'une mise à jour		##
1 root 1438 
##################################################################
1439 
post_install()
1440 
{
1441 
# adaptation du script "chien de garde" (watchdog)
376 franck 1442 
	$SED "s?^EXTIF=.*?EXTIF=\"$EXTIF\"?g" $DIR_DEST_BIN/alcasar-watchdog.sh
1443 
	$SED "s?^INTIF=.*?INTIF=\"$INTIF\"?g" $DIR_DEST_BIN/alcasar-watchdog.sh
1 root 1444 
# création de la bannière locale
1007 richard 1445 
	[ -e /etc/mageia-release.default ]  || cp /etc/mageia-release /etc/mageia-release.default
1446 
	cp -f $DIR_CONF/banner /etc/mageia-release
1447 
	echo " V$VERSION" >> /etc/mageia-release
1 root 1448 
# création de la bannière SSH
1007 richard 1449 
	cp /etc/mageia-release /etc/ssh/alcasar-banner-ssh
5 franck 1450 
	chmod 644 /etc/ssh/alcasar-banner-ssh ; chown root:root /etc/ssh/alcasar-banner-ssh
1 root 1451 
	[ -e /etc/ssh/sshd_config.default ] || cp /etc/ssh/sshd_config /etc/ssh/sshd_config.default
1452 
	$SED "s?^Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
1453 
	$SED "s?^#Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
793 richard 1454 
# postfix banner anonymisation
1455 
	$SED "s?^smtpd_banner =.*?smtpd_banner = $myhostname ESMTP?g" /etc/postfix/main.cf
604 richard 1456 
# sshd écoute côté LAN et WAN
1 root 1457 
	$SED "s?^#ListenAddress 0\.0\.0\.0?ListenAddress $PRIVATE_IP?g" /etc/ssh/sshd_config
604 richard 1458 
	$SED "/^ListenAddress $PRIVATE_IP/a\ListenAddress $PUBLIC_IP" /etc/ssh/sshd_config
860 richard 1459 
	# Put the default value in conf file (sshd, QOS and protocols/dns/ are off)(web antivirus is on)
628 richard 1460 
	echo "SSH=off" >> $CONF_FILE
1063 richard 1461 
	echo 'SSH_ADMIN_FROM=0.0.0.0/0.0.0.0' >> $CONF_FILE
628 richard 1462 
	echo "QOS=off" >> $CONF_FILE
1463 
	echo "LDAP=off" >> $CONF_FILE
786 richard 1464 
	echo "LDAP_IP=0.0.0.0/0.0.0.0" >> $CONF_FILE
1358 richard 1465 
	echo "WEB_ANTIVIRUS=on" >> $CONF_FILE # TODO to remove
1466 
	echo "PROTOCOLS_FILTERING=off" >> $CONF_FILE # TODO to remove
1467 
	echo "DNS_FILTERING=off" >> $CONF_FILE # TODO to remove
885 richard 1468 
	echo "YOUTUBE_ID=ABCD1234567890abcdef" >> $CONF_FILE
1078 franck 1469 
	echo "MULTIWAN=off" >> $CONF_FILE
1470 
	echo "FAILOVER=30" >> $CONF_FILE
1471 
	echo "## WANx=active,@IPx/mask,GWx,Weight,MTUx" >> $CONF_FILE
1336 richard 1472 
	echo "#WAN1=\"1,$EXTIF:1,192.168.2.20/24,192.168.2.6,1,1500\"" >> $CONF_FILE
1473 
	echo "#WAN2=\"1,$EXTIF:2,192.168.3.20/24,192.168.3.1,2,1500\"" >> $CONF_FILE
1 root 1474 
# Coloration des prompts
1475 
	[ -e /etc/bashrc.default ]  || cp /etc/bashrc /etc/bashrc.default
5 franck 1476 
	cp -f $DIR_CONF/bashrc /etc/. ; chmod 644 /etc/bashrc ; chown root:root /etc/bashrc
630 franck 1477 
	$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc
1 root 1478 
# Droits d'exécution pour utilisateur apache et sysadmin
1479 
	[ -e /etc/sudoers.default ]  || cp /etc/sudoers /etc/sudoers.default
5 franck 1480 
	cp -f $DIR_CONF/sudoers /etc/. ; chmod 440 /etc/sudoers ; chown root:root /etc/sudoers
629 richard 1481 
	$SED "s?^Host_Alias.*?Host_Alias	LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost		#réseau de l'organisme?g" /etc/sudoers
1342 richard 1482 
# prise en compte de la rotation des logs sur 1 an (concerne mysql, httpd, dansguardian, radiusd, ulogd)
1 root 1483 
	cp -f $DIR_CONF/logrotate.d/* /etc/logrotate.d/
1484 
	chmod 644 /etc/logrotate.d/*
714 franck 1485 
# rectification sur versions précédentes de la compression des logs
706 franck 1486 
	$SED "s?^delaycompress.*?#&?g" /etc/logrotate.conf
1487 
# actualisation des fichiers logs compressés
1342 richard 1488 
	for dir in firewall dansguardian httpd
706 franck 1489 
	do
714 franck 1490 
	      find /var/log/$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 1491 
	done
1221 richard 1492 
# create the alcasar-load_balancing unit
1493 
	cat << EOF > /lib/systemd/system/alcasar-load_balancing.service
1184 crox53 1494 
#  This file is part of systemd.
1495 
#
1496 
#  systemd is free software; you can redistribute it and/or modify it
1497 
#  under the terms of the GNU General Public License as published by
1498 
#  the Free Software Foundation; either version 2 of the License, or
1499 
#  (at your option) any later version.
1500 
 
1501 
# This unit lauches alcasar-load-balancing.sh script.
1502 
[Unit]
1503 
Description=alcasar-load_balancing.sh execution
1504 
After=network.target iptables.service
1505 
 
1506 
[Service]
1507 
Type=oneshot
1508 
RemainAfterExit=yes
1509 
ExecStart=/usr/local/sbin/alcasar-load_balancing.sh start
1510 
ExecStop=/usr/local/sbin/alcasar-load_balancing.sh stop
1511 
TimeoutSec=0
1512 
SysVStartPriority=99
1513 
 
1514 
[Install]
1515 
WantedBy=multi-user.target
1157 stephane 1516 
EOF
1221 richard 1517 
# processes launched at boot time (SYSV)
1358 richard 1518 
	for i in chilli havp
1221 richard 1519 
	do
1520 
		/sbin/chkconfig --add $i
1521 
	done
1522 
# processes launched at boot time (Systemctl)
1355 richard 1523 
	for i in alcasar-load_balancing nfsen mysqld httpd ntpd iptables ulogd dnsmasq radiusd dansguardian freshclam
953 franck 1524 
 
1221 richard 1525 
	do
1361 richard 1526 
		systemctl -q enable $i
1221 richard 1527 
	done
1528 
# Apply French Security Agency (ANSSI) rules
568 richard 1529 
# ignorer les broadcast ICMP. (attaque smurf)
1221 richard 1530 
	sysctl -w net.ipv4.icmp_echo_ignore_broadcasts=1
568 richard 1531 
# ignorer les erreurs ICMP bogus
1221 richard 1532 
	sysctl -w net.ipv4.icmp_ignore_bogus_error_responses=1
595 richard 1533 
# désactiver l'envoi et la réponse aux ICMP redirects
1221 richard 1534 
	sysctl -w net.ipv4.conf.all.accept_redirects=0
1535 
	accept_redirect=`grep accept_redirect /etc/sysctl.conf|wc -l`
568 richard 1536 
	if [ "$accept_redirect" == "0" ]
1537 
	then
1361 richard 1538 
		echo "net.ipv4.conf.all.accept_redirects = 0" >> /etc/sysctl.d/alcasar.conf
679 richard 1539 
	else
1540 
		$SED "s?accept_redirects.*?accept_redirects = 0?g" /etc/sysctl.conf
568 richard 1541 
	fi
1221 richard 1542 
	sysctl -w net.ipv4.conf.all.send_redirects=0
1543 
	send_redirect=`grep send_redirect /etc/sysctl.conf|wc -l`
568 richard 1544 
	if [ "$send_redirect" == "0" ]
1545 
	then
679 richard 1546 
		echo "net.ipv4.conf.all.send_redirects = 0" >> /etc/sysctl.conf
1547 
	else
1548 
		$SED "s?send_redirects.*?send_redirects = 0?g" /etc/sysctl.conf
568 richard 1549 
	fi
1550 
# activer les SYN Cookies (attaque syn flood)
1221 richard 1551 
	sysctl -w net.ipv4.tcp_syncookies=1
1552 
	tcp_syncookies=`grep tcp_syncookies /etc/sysctl.conf|wc -l`
568 richard 1553 
	if [ "$tcp_syncookies" == "0" ]
1554 
	then
679 richard 1555 
		echo "net.ipv4.tcp_syncookies = 1" >> /etc/sysctl.conf
1556 
	else
1557 
		$SED "s?tcp_syncookies.*?tcp_syncookies = 1?g" /etc/sysctl.conf
568 richard 1558 
	fi
595 richard 1559 
# activer l'antispoofing niveau Noyau
1221 richard 1560 
	sysctl -w net.ipv4.conf.all.rp_filter=1
568 richard 1561 
# ignorer le source routing
1221 richard 1562 
	sysctl -w net.ipv4.conf.all.accept_source_route=0
1563 
	 accept_source_route=`grep accept_source_route /etc/sysctl.conf|wc -l`
568 richard 1564 
	if [ "$accept_source_route" == "0" ]
1565 
	then
679 richard 1566 
		echo "net.ipv4.conf.all.accept_source_route = 0" >> /etc/sysctl.conf
1567 
	else
1568 
		$SED "s?accept_source_route.*?accept_source_route = 0?g" /etc/sysctl.conf
568 richard 1569 
	fi
679 richard 1570 
# réglage du timer de maintien de suivi de session à 1h (3600s) au lieu de 5 semaines
1221 richard 1571 
	sysctl -w net.netfilter.nf_conntrack_tcp_timeout_established=3600
1572 
	timeout_established=`grep timeout_established /etc/sysctl.conf|wc -l`
679 richard 1573 
	if [ "$timeout_established" == "0" ]
1574 
	then
1575 
		echo "net.netfilter.nf_conntrack_tcp_timeout_established = 3600" >> /etc/sysctl.conf
1576 
	else
793 richard 1577 
		$SED "s?timeout_established.*?timeout_established = 3600?g" /etc/sysctl.conf
679 richard 1578 
	fi
1157 stephane 1579 
# disable log_martians (ALCASAR is often installed between two private network addresses)
1221 richard 1580 
	sysctl -w net.ipv4.conf.all.log_martians=0
306 richard 1581 
# On supprime la gestion du <CTRL>+<ALT>+<SUPPR> et des Magic SysReq Keys
1005 richard 1582 
# ???	$SED "s?^ALLOW_REBOOT=.*?ALLOW_REBOOT=no?g" /etc/security/msec/level.fileserver
1003 richard 1583 
# switch to multi-users runlevel (instead of x11)
1221 richard 1584 
	ln -sf /lib/systemd/system/multi-user.target /etc/systemd/system/default.target
1005 richard 1585 
#	GRUB modifications
1586 
# limit wait time to 3s
1587 
# create an alcasar entry instead of linux-nonfb
1588 
# change display to 1024*768 (vga791)
1221 richard 1589 
	$SED "s?^timeout.*?timeout 3?g" /boot/grub/menu.lst
1590 
	$SED "s?^title linux?title ALCASAR?g" /boot/grub/menu.lst
1591 
	$SED "/^kernel/s/splash quiet //" /boot/grub/menu.lst
1592 
	$SED "/^kernel/s/vga=.*/vga=791 nomodeset/" /boot/grub/menu.lst
1593 
	$SED "/^kernel/s/BOOT_IMAGE=linux /BOOT_IMAGE=linux-nonfb /" /boot/grub/menu.lst
1594 
	$SED "/^gfxmenu/d" /boot/grub/menu.lst
1003 richard 1595 
# Remove unused services and users
1221 richard 1596 
	for old_svc in alsa sound dm
1597 
	do
1598 
		/sbin/chkconfig --del $old_svc
1599 
	done
1600 
	for svc in snmpd.service sshd.service
1601 
	do
1602 
		/bin/systemctl disable $svc
1603 
	done
1604 
	for rm_users in avahi-autoipd avahi icapd
1605 
	do
1606 
		user=`cat /etc/passwd|grep $rm_users|cut -d":" -f1`
1607 
		if [ "$user" == "$rm_users" ]
1608 
		then
1609 
			/usr/sbin/userdel -f $rm_users
1610 
		fi
1611 
	done
1612 
# Load and apply the previous conf file
1613 
	if [ "$mode" = "update" ]
532 richard 1614 
	then
1266 richard 1615 
		$DIR_DEST_BIN/alcasar-archive.sh --now # exports current logs in /var/Save/logs
1221 richard 1616 
		$DIR_DEST_BIN/alcasar-conf.sh --load
1617 
		PARENT_SCRIPT=`basename $0`
1618 
		export PARENT_SCRIPT # to avoid stop&start process during the installation process
1619 
		$DIR_DEST_BIN/alcasar-conf.sh --apply
1620 
		$SED "s?^INSTALL_DATE=.*?INSTALL_DATE=$DATE?g" $CONF_FILE
1621 
		$SED "s?^VERSION=.*?VERSION=$VERSION?g" $CONF_FILE
1269 richard 1622 
		if [ $MAJ_PREVIOUS_VERSION -lt 2 ] || ([ $MAJ_PREVIOUS_VERSION -eq 2 ] && [ $MIN_PREVIOUS_VERSION -lt 8 ])
1623 
		# update needed for versions previous then 2.8 due to the integration of the domainname ("localdomain" by default)
1624 
		then
1625 
			header_install
1626 
			if [ $Lang == "fr" ]
1627 
			then
1628 
				echo "Cette mise à jour nécessite de redéfinir le premier compte d'administration du portail"
1629 
				echo
1630 
				echo -n "Nom : "
1631 
			else
1632 
				echo "This update need to redefine the first admin account"
1633 
				echo
1634 
				echo -n "Account : "
1635 
			fi
1636 
			read admin_portal
1637 
			[ -d $DIR_DEST_ETC/digest ] && rm -rf $DIR_DEST_ETC/digest
1638 
			mkdir -p $DIR_DEST_ETC/digest
1639 
			chmod 755 $DIR_DEST_ETC/digest
1640 
			until [ -s $DIR_DEST_ETC/digest/key_admin ]
1641 
			do
1350 richard 1642 
				/usr/bin/htdigest -c $DIR_DEST_ETC/digest/key_admin $HOSTNAME.$DOMAIN $admin_portal
1269 richard 1643 
			done
1644 
			$DIR_DEST_SBIN/alcasar-profil.sh --list
1645 
		fi
532 richard 1646 
	fi
1221 richard 1647 
	rm -f /tmp/alcasar-conf*
1648 
	chown -R root:apache $DIR_DEST_ETC/*
1649 
	chmod -R 660 $DIR_DEST_ETC/*
1650 
	chmod ug+x $DIR_DEST_ETC/digest
1045 franck 1651 
# Apply and save the firewall rules
1652 
 	sh $DIR_DEST_BIN/alcasar-iptables.sh
1653 
	sleep 2
1 root 1654 
	cd $DIR_INSTALL
5 franck 1655 
	echo ""
1 root 1656 
	echo "#############################################################################"
638 richard 1657 
	if [ $Lang == "fr" ]
1658 
		then
1659 
		echo "#                        Fin d'installation d'ALCASAR                       #"
1660 
		echo "#                                                                           #"
1661 
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
1662 
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
1663 
		echo "#                                                                           #"
1664 
		echo "#############################################################################"
1665 
		echo
1666 
		echo "- ALCASAR sera fonctionnel après redémarrage du système"
1667 
		echo
1668 
		echo "- Lisez attentivement la documentation d'exploitation"
1669 
		echo
1670 
		echo "- Le centre de controle d'ALCASAR (ACC) est à l'adresse http://alcasar"
1671 
		echo
1672 
		echo "                   Appuyez sur 'Entrée' pour continuer"
1673 
	else
1674 
		echo "#                        Enf of ALCASAR install process                     #"
1675 
		echo "#                                                                           #"
1676 
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
1677 
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
1678 
		echo "#                                                                           #"
1679 
		echo "#############################################################################"
1680 
		echo
1681 
		echo "- The system will be rebooted in order to operate ALCASAR"
1682 
		echo
1683 
		echo "- Read the exploitation documentation"
1684 
		echo
1685 
		echo "- The ALCASAR Control Center (ACC) is at http://alcasar"
1686 
		echo
1687 
		echo "                   Hit 'Enter' to continue"
1688 
	fi
815 richard 1689 
	sleep 2
1690 
	if [ "$mode" != "update" ]
820 richard 1691 
	then
815 richard 1692 
		read a
1693 
	fi
774 richard 1694 
	clear
1 root 1695 
	reboot
1696 
} # End post_install ()
1697 
 
1349 richard 1698 
 
1699 
##################################################################
1700 
## 			Fonction "gammu_smsd"			##
1701 
## - Creation de la base de donnée Gammu			##
1702 
## - Creation du fichier de config: gammu_smsd_conf		##
1703 
##								##
1704 
##################################################################
1705 
gammu_smsd()
1706 
{
1707 
# Create 'gammu' databse
1708 
MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --exec"
1709 
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_GAMMU;GRANT ALL ON $DB_GAMMU.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES"
1710 
# Add a gammu database structure
1711 
	mysql -u$DB_USER -p$radiuspwd $DB_GAMMU < $DIR_CONF/gammu-smsd-db-vierge.sql
1712 
 
1713 
 
1714 
# Creation du fichier de config gammu_smsd_conf
1715 
cat << EOF > /etc/gammu_smsd_conf
1716 
[gammu]
1717 
port = /dev/ttyUSB0
1718 
connection = at115200
1719 
 
1720 
;########################################################
1721 
 
1722 
[smsd]
1723 
 
1724 
PIN = 1234
1725 
 
1726 
logfile = /var/log/gammu-smsd/gammu-smsd.log
1727 
logformat = textall
1728 
debuglevel = 0
1729 
 
1730 
service = sql
1731 
driver = native_mysql
1732 
user = $DB_USER
1733 
password = $radiuspwd
1734 
pc = localhost
1735 
database = $DB_GAMMU
1736 
 
1737 
RunOnReceive = /usr/local/bin/alcasar-sms.sh --new_sms
1738 
 
1739 
StatusFrequency = 30
1740 
LoopSleep = 2
1741 
 
1742 
;ResetFrequency = 300
1743 
;HardResetFrequency = 120
1744 
 
1745 
CheckSecurity = 1
1746 
CheckSignal = 1
1747 
CheckBattery = 0
1748 
EOF
1749 
 
1750 
chmod 755 /etc/gammu_smsd_conf
1751 
 
1752 
#Creation dossier de log Gammu-smsd
1753 
mkdir /var/log/gammu-smsd
1754 
chmod 755 /var/log/gammu-smsd
1755 
 
1756 
#Edition du script sql gammu <-> radius
1757 
$SED "10c u_db=\"$DB_USER\"" $DIR_DEST_BIN/alcasar-sms.sh
1758 
$SED "11c p_db=\"$radiuspwd\"" $DIR_DEST_BIN/alcasar-sms.sh
1759 
 
1760 
} # END gammu_smsd()
1761 
 
1762 
 
1763 
 
1764 
 
1 root 1765 
#################################
1005 richard 1766 
#  	Main Install loop  	#
1 root 1767 
#################################
832 richard 1768 
dir_exec=`dirname "$0"`
1769 
if [ $dir_exec != "." ]
1770 
then
1771 
	echo "Lancez ce programme depuis le répertoire de l'archive d'ALCASAR"
1772 
	echo "Launch this program from the ALCASAR archive directory"
1773 
	exit 0
1774 
fi
1775 
VERSION=`cat $DIR_INSTALL/VERSION`
291 franck 1776 
usage="Usage: alcasar.sh {-i or --install} | {-u or --uninstall}"
1 root 1777 
nb_args=$#
1778 
args=$1
1779 
if [ $nb_args -eq 0 ]
1780 
then
1781 
	nb_args=1
1782 
	args="-h"
1783 
fi
1062 richard 1784 
chmod -R u+x $DIR_SCRIPTS/*
1 root 1785 
case $args in
1786 
	-\? | -h* | --h*)
1787 
		echo "$usage"
1788 
		exit 0
1789 
		;;
291 franck 1790 
	-i | --install)
959 franck 1791 
		license
5 franck 1792 
		header_install
29 richard 1793 
		testing
1336 richard 1794 
# Test if ALCASAR is already installed
1249 richard 1795 
		if [ -e $CONF_FILE ]
1 root 1796 
		then
1249 richard 1797 
			current_version=`cat $CONF_FILE | grep VERSION | cut -d"=" -f2`
595 richard 1798 
			if [ $Lang == "fr" ]
1249 richard 1799 
				then echo -n "La version "; echo -n $current_version ; echo " d'ALCASAR est déjà installée";
1800 
				else echo -n "ALCASAR Version "; echo -n $current_version ; echo " is already installed";
595 richard 1801 
			fi
5 franck 1802 
			response=0
460 richard 1803 
			PTN='^[oOnNyY]$'
580 richard 1804 
			until [[ $(expr $response : $PTN) -gt 0 ]]
5 franck 1805 
			do
595 richard 1806 
				if [ $Lang == "fr" ]
1807 
					then echo -n "Voulez-vous effectuer une mise à jour (O/n)? ";
1808 
					else echo -n "Do you want to update (Y/n)?";
1809 
				 fi
5 franck 1810 
				read response
1811 
			done
597 richard 1812 
			if [ "$response" = "n" ] || [ "$response" = "N" ]
5 franck 1813 
			then
597 richard 1814 
				rm -f /tmp/alcasar-conf*
1815 
			else
636 richard 1816 
# Create a backup of running version importants files
389 franck 1817 
				$DIR_SCRIPTS/alcasar-conf.sh --create
532 richard 1818 
				mode="update"
5 franck 1819 
			fi
1 root 1820 
		fi
595 richard 1821 
# RPMs install
1822 
		$DIR_SCRIPTS/alcasar-urpmi.sh
1823 
		if [ "$?" != "0" ]
1 root 1824 
		then
595 richard 1825 
			exit 0
1826 
		fi
1249 richard 1827 
		if [ -e $CONF_FILE ]
595 richard 1828 
		then
597 richard 1829 
# Uninstall the running version
532 richard 1830 
			$DIR_SCRIPTS/sbin/alcasar-uninstall.sh
595 richard 1831 
		fi
636 richard 1832 
# Test if manual update
1057 richard 1833 
		if [ -e /tmp/alcasar-conf*.tar.gz ] && [ "$mode" != "update" ]
595 richard 1834 
		then
636 richard 1835 
			header_install
595 richard 1836 
			if [ $Lang == "fr" ]
636 richard 1837 
				then echo "Le fichier de configuration d'une ancienne version a été trouvé";
1838 
				else echo "The configuration file of an old version has been found";
595 richard 1839 
			fi
597 richard 1840 
			response=0
1841 
			PTN='^[oOnNyY]$'
1842 
			until [[ $(expr $response : $PTN) -gt 0 ]]
1843 
			do
1844 
				if [ $Lang == "fr" ]
1845 
					then echo -n "Voulez-vous l'utiliser (O/n)? ";
1846 
					else echo -n "Do you want to use it (Y/n)?";
1847 
				 fi
1848 
				read response
1849 
				if [ "$response" = "n" ] || [ "$response" = "N" ]
1850 
				then rm -f /tmp/alcasar-conf*
1851 
				fi
1852 
			done
1853 
		fi
636 richard 1854 
# Test if update
1057 richard 1855 
		if [ -e /tmp/alcasar-conf* ]
597 richard 1856 
		then
1857 
			if [ $Lang == "fr" ]
1858 
				then echo "#### Installation avec mise à jour ####";
1859 
				else echo "#### Installation with update     ####";
1860 
			fi
636 richard 1861 
# Extract the central configuration file
1057 richard 1862 
			tar -xf /tmp/alcasar-conf* conf/etc/alcasar.conf
637 richard 1863 
			ORGANISME=`grep ORGANISM conf/etc/alcasar.conf|cut -d"=" -f2`
1010 richard 1864 
			PREVIOUS_VERSION=`grep VERSION conf/etc/alcasar.conf|cut -d"=" -f2`
1865 
			MAJ_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f1`
1866 
			MIN_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f2|cut -c1`
1867 
			UPD_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f3`
5 franck 1868 
			mode="update"
1869 
		else
1870 
			mode="install"
1 root 1871 
		fi
1342 richard 1872 
		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 1873 
		do
1874 
			$func
1361 richard 1875 
echo "*** 'debug' : end of function $func ***"; read a
14 richard 1876 
		done
5 franck 1877 
		;;
291 franck 1878 
	-u | --uninstall)
5 franck 1879 
		if [ ! -e $DIR_DEST_SBIN/alcasar-uninstall.sh ]
1 root 1880 
		then
597 richard 1881 
			if [ $Lang == "fr" ]
1882 
				then echo "ALCASAR n'est pas installé!";
1883 
				else echo "ALCASAR isn't installed!";
1884 
			fi
1 root 1885 
			exit 0
1886 
		fi
5 franck 1887 
		response=0
1888 
		PTN='^[oOnN]$'
580 richard 1889 
		until [[ $(expr $response : $PTN) -gt 0 ]]
5 franck 1890 
		do
597 richard 1891 
			if [ $Lang == "fr" ]
1892 
				then echo -n "Voulez-vous créer le fichier de configuration de la version actuelle (0/n)? ";
854 richard 1893 
				else echo -n "Do you want to create the running version configuration file (Y/n)? ";
597 richard 1894 
			fi
5 franck 1895 
			read response
1896 
		done
1103 richard 1897 
		if [ "$response" = "o" ] || [ "$response" = "O" ] || [ "$response" = "Y" ] || [ "$response" = "y" ]
1 root 1898 
		then
1103 richard 1899 
			$DIR_SCRIPTS/alcasar-conf.sh --create
498 richard 1900 
		else
1901 
			rm -f /tmp/alcasar-conf*
1 root 1902 
		fi
597 richard 1903 
# Uninstall the running version
65 richard 1904 
		$DIR_SCRIPTS/sbin/alcasar-uninstall.sh
1 root 1905 
		;;
1906 
	*)
1907 
		echo "Argument inconnu :$1";
460 richard 1908 
		echo "Unknown argument :$1";
1 root 1909 
		echo "$usage"
1910 
		exit 1
1911 
		;;
1912 
esac
10 franck 1913 
# end of script
366 franck 1914