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672 richard 1
#!/bin/bash
57 franck 2
#  $Id: alcasar.sh 1387 2014-06-13 16:57:56Z richard $ 
1 root 3
 
4
# alcasar.sh
959 franck 5
 
1157 stephane 6
# ALCASAR Install script -  CopyLeft ALCASAR Team [Rexy + 3abtux + Steweb + Crox + ...] 
7
# Ce programme est un logiciel libre ; This software is free and open source
959 franck 8
# elle que publiée par la Free Software Foundation ; soit la version 3 de la Licence. 
9
# Ce programme est distribué dans l'espoir qu'il sera utile, mais SANS AUCUNE GARANTIE ; 
10
# sans même une garantie implicite de COMMERCIABILITE ou DE CONFORMITE A UNE UTILISATION PARTICULIERE. 
11
# Voir la Licence Publique Générale GNU pour plus de détails. 
12
 
967 franck 13
#  team@alcasar.net
959 franck 14
 
1 root 15
# by Franck BOUIJOUX, Pascal LEVANT and Richard REY
16
# This script is distributed under the Gnu General Public License (GPL)
17
 
672 richard 18
# Script d'installation d'ALCASAR (Application Libre pour le Contrôle d'Accès Sécurisé et Authentifié au Réseau)
1007 richard 19
# ALCASAR est architecturé autour d'une distribution Linux Mageia minimaliste et les logiciels libres suivants :
1 root 20
# Install script for ALCASAR (a secured and authenticated Internet access control captive portal)
1007 richard 21
# ALCASAR is based on a stripped Mageia (LSB) with the following open source softwares :
672 richard 22
#
1342 richard 23
# Coovachilli, freeradius, mariaDB, apache, netfilter, dansguardian, ntpd, openssl, dnsmasq, havp, libclamav, Ulog, fail2ban, NFsen and NFdump
1 root 24
 
25
# Options :
376 franck 26
#       -i or --install
27
#       -u or --uninstall
1 root 28
 
376 franck 29
# Functions :
1378 richard 30
#	testing			: connectivity tests, free space test and mageia version test
1221 richard 31
#	init			: Installation of RPM and scripts
32
#	network			: Network parameters
33
#	ACC			: ALCASAR Control Center installation
34
#	CA			: Certification Authority initialization
35
#	init_db			: Initilization of radius database managed with MariaDB
36
#	param_radius		: FreeRadius initialisation
37
#	param_web_radius	: copy ans modifiy original "freeradius web" in ACC
38
#	param_chilli		: coovachilli initialisation (+authentication page)
39
#	param_dansguardian	: DansGuardian filtering HTTP proxy configuration
40
#	antivirus		: HAVP + libclamav configuration
41
#	param_nfsen		: Configuration du grapheur nfsen pour apache 
1253 richard 42
#	dnsmasq			: Name server configuration
43
#	BL			: BlackList of Toulouse configuration : split into 3 BL (for Dnsmasq, for dansguardian and for Netfilter)
1266 richard 44
#	cron			: Logs export + watchdog + connexion statistics
1253 richard 45
#	fail2ban		: Fail2ban installation and configuration
1266 richard 46
#	post_install		: Security, log rotation, etc.
1376 richard 47
#	gammu_smsd		: Autoregister addon via SMS (gammu-smsd)
1 root 48
 
49
DATE=`date '+%d %B %Y - %Hh%M'`
50
DATE_SHORT=`date '+%d/%m/%Y'`
595 richard 51
Lang=`echo $LANG|cut -c 1-2`
1362 richard 52
mode="install"
1 root 53
# ******* Files parameters - paramètres fichiers *********
1015 richard 54
DIR_INSTALL=`pwd`				# current directory 
55
DIR_CONF="$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"			##
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## - Test of Mageia version					##
1342 richard 107
## - Test of free space on /var  (>10G)				##
1005 richard 108
## - Test of Internet access					##
29 richard 109
##################################################################
110
testing ()
111
{
1362 richard 112
# Test if ALCASAR is already installed
113
	if [ -e $CONF_FILE ]
114
	then
115
		current_version=`cat $CONF_FILE | grep VERSION | cut -d"=" -f2`
1342 richard 116
		if [ $Lang == "fr" ]
1362 richard 117
			then echo -n "La version "; echo -n $current_version ; echo " d'ALCASAR est déjà installée";
118
			else echo -n "ALCASAR Version "; echo -n $current_version ; echo " is already installed";
1342 richard 119
		fi
1362 richard 120
		response=0
121
		PTN='^[oOnNyY]$'
122
		until [[ $(expr $response : $PTN) -gt 0 ]]
123
		do
124
			if [ $Lang == "fr" ]
125
				then echo -n "Voulez-vous effectuer une mise à jour (O/n)? ";
126
				else echo -n "Do you want to update (Y/n)?";
127
			 fi
128
			read response
129
		done
130
		if [ "$response" = "n" ] || [ "$response" = "N" ]
131
		then
132
			rm -f /tmp/alcasar-conf*
133
		else
134
# Create a backup of running version importants files
135
			$DIR_SCRIPTS/alcasar-conf.sh --create
136
			mode="update"
137
		fi
138
	else
1365 richard 139
		if [ ! -d /var/log/netflow/porttracker ]
140
			then
1378 richard 141
# Test of free space on /var
1365 richard 142
			free_space=`df -BG --output=avail /var|tail -1|tr -d [:space:]G`
143
			if [ $free_space -lt 10 ]
144
				then
145
				if [ $Lang == "fr" ]
146
					then echo "place disponible sur /var insufisante ($free_space Go au lieu de 10 Go au minimum)"
147
					else echo "not enough free space on /var ($free_space GB instead of at least 10 GB)"
148
				fi
149
			exit 0
1362 richard 150
			fi
1378 richard 151
		fi
152
# Test of Mageia version
153
# extract the current Mageia version and hardware architecture (i586 ou X64)
154
		fic=`cat /etc/product.id`
155
		unknown_os=0
156
		old="$IFS"
157
		IFS=","
158
		set $fic
159
		for i in $*
160
		do
161
			if [ "`echo $i|grep distribution|cut -d'=' -f1`" == "distribution" ]
162
				then
163
				DISTRIBUTION=`echo $i|cut -d"=" -f2`
164
				unknown_os=`expr $unknown_os + 1`
165
			fi
166
			if [ "`echo $i|grep version|cut -d'=' -f1`" == "version" ]
167
				then
168
				CURRENT_VERSION=`echo $i|cut -d"=" -f2`
169
				unknown_os=`expr $unknown_os + 1`
170
			fi
171
			if [ "`echo $i|grep arch|cut -d'=' -f1`" == "arch" ]
172
				then
173
				ARCH=`echo $i|cut -d"=" -f2`
174
				unknown_os=`expr $unknown_os + 1`
175
			fi
176
		done
177
		IFS="$old"
178
		if [[ ( $unknown_os != 3 || "$DISTRIBUTION" != "Mageia" ) && ( "$CURRENT_VERSION" != "4" ) ]]
179
			then
180
			if [ $Lang == "fr" ]
181
				then
182
				echo "L'installation ou la mise @ jour d'ALCASAR ne peut pas être réalisée."
183
				echo "Le système d'exploitation doit être remplacé (Mageia4)"
184
			else
185
				echo "The automatic update of ALCASAR can't be performed."
186
				echo "The OS must be replaced (Mageia4)"
187
			fi
188
			if [ -e /tmp/alcasar-conf.tar.gz ]
189
				then
190
				echo
191
				if [ $Lang == "fr" ]
192
					then
193
					echo "1 - Récupérez le fichier de configuration actuel (/tmp/alcasar-conf.tar.gz)."
194
					echo "2 - Installez Linux-Mageia4 (cf. doc d'installation)"
195
					echo "3 - copiez le fichier 'alcasar-conf.tar.gz' dans le répertoire '/tmp' avant de lancer l'installation d'ALCASAR"
196
				else
197
					echo "1 - Retrieve the configuration file (/tmp/alcasar-conf.tar.gz)"
198
					echo "2 - Install Linux-Mageia4 (cf. installation doc)"
199
					echo "3 - Copy the file 'alcasar-conf.tar.gz' in the folder '/tmp' before launching the installation of ALCASAR"
200
				fi
201
			fi
202
			exit 0
203
		fi
1342 richard 204
	fi
1378 richard 205
	if [ $Lang == "fr" ]
784 richard 206
		then echo -n "Tests des paramètres réseau : "
595 richard 207
		else echo -n "Network parameters tests : "
208
	fi
1336 richard 209
# We test EXTIF config files
784 richard 210
	PUBLIC_IP=`grep IPADDR /etc/sysconfig/network-scripts/ifcfg-$EXTIF|cut -d"=" -f2`
211
	PUBLIC_GATEWAY=`grep GATEWAY /etc/sysconfig/network-scripts/ifcfg-$EXTIF|cut -d"=" -f2`
1362 richard 212
	if [ "$EXTIF" == "" ] || [ `echo $PUBLIC_IP|wc -c` -lt 7 ] || [ `echo $PUBLIC_GATEWAY|wc -c` -lt 7 ]
784 richard 213
		then
214
		if [ $Lang == "fr" ]
215
		then
216
			echo "Échec"
217
			echo "La carte réseau connectée à Internet ($EXTIF) n'est pas correctement configurée."
218
			echo "Renseignez les champs suivants dans le fichier '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
1362 richard 219
			echo "Appliquez les changements : 'systemctl restart network'"
784 richard 220
		else
221
			echo "Failed"
222
			echo "The Internet connected network card ($EXTIF) isn't well configured."
223
			echo "The folowing parametres must be set in the file '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
1362 richard 224
			echo "Apply the new configuration 'systemctl restart network'"
784 richard 225
		fi
830 richard 226
		echo "DEVICE=$EXTIF"
784 richard 227
		echo "IPADDR="
228
		echo "NETMASK="
229
		echo "GATEWAY="
230
		echo "DNS1="
231
		echo "DNS2="
830 richard 232
		echo "ONBOOT=yes"
784 richard 233
		exit 0
234
	fi
235
	echo -n "."
460 richard 236
# We test the Ethernet links state
29 richard 237
	for i in $EXTIF $INTIF
238
	do
294 richard 239
		/sbin/ip link set $i up
306 richard 240
		sleep 3
1031 richard 241
		CMD=`/usr/sbin/ethtool $i |egrep 'Link detected'| awk '{print $NF}'`
242
		CMD2=`/sbin/mii-tool $i | grep link | awk '{print $NF}'`
808 franck 243
		if [ $CMD != "yes" ] && [ $CMD2 != "ok" ]
29 richard 244
			then
595 richard 245
			if [ $Lang == "fr" ]
246
			then
247
				echo "Échec"
248
				echo "Le lien réseau de la carte $i n'est pas actif."
249
				echo "Réglez ce problème puis relancez ce script."
250
			else
251
				echo "Failed"
252
				echo "The link state of $i interface id down."
253
				echo "Resolv this problem, then restart this script."
254
			fi
29 richard 255
			exit 0
256
		fi
308 richard 257
	echo -n "."
29 richard 258
	done
259
# On teste la présence d'un routeur par défaut (Box FAI)
784 richard 260
	if [ `ip route list|grep -c ^default` -ne "1" ] ; then
595 richard 261
		if [ $Lang == "fr" ]
262
		then
263
			echo "Échec"
264
			echo "Vous n'avez pas configuré l'accès à Internet ou le câble réseau n'est pas sur la bonne carte."
265
			echo "Réglez ce problème puis relancez ce script."
266
		else
267
			echo "Failed"
268
			echo "You haven't configured Internet access or Internet link is on the wrong Ethernet card"
269
			echo "Resolv this problem, then restart this script."
270
		fi
29 richard 271
		exit 0
272
	fi
308 richard 273
	echo -n "."
978 franck 274
# On teste le lien vers le routeur par defaut
308 richard 275
	IP_GW=`ip route list|grep ^default|cut -d" " -f3`
276
	arp_reply=`/usr/sbin/arping -b -I$EXTIF -c1 -w2 $IP_GW|grep response|cut -d" " -f2`
527 richard 277
	if [ $(expr $arp_reply) -eq 0 ]
308 richard 278
	       	then
595 richard 279
		if [ $Lang == "fr" ]
280
		then
281
			echo "Échec"
282
			echo "Le routeur de site ou la Box Internet ($IP_GW) ne répond pas."
283
			echo "Réglez ce problème puis relancez ce script."
284
		else
285
			echo "Failed"
286
			echo "The Internet gateway doesn't answered"
287
			echo "Resolv this problem, then restart this script."
288
		fi
308 richard 289
		exit 0
290
	fi
291
	echo -n "."
421 franck 292
# On teste la connectivité Internet
29 richard 293
	rm -rf /tmp/con_ok.html
308 richard 294
	/usr/bin/curl www.google.fr -s -o /tmp/con_ok.html
29 richard 295
	if [ ! -e /tmp/con_ok.html ]
296
	then
595 richard 297
		if [ $Lang == "fr" ]
298
		then
299
			echo "La tentative de connexion vers Internet a échoué (google.fr)."
300
			echo "Vérifiez que la carte $EXTIF est bien connectée au routeur du FAI."
301
			echo "Vérifiez la validité des adresses IP des DNS."
302
		else
303
			echo "The Internet connection try failed (google.fr)."
304
			echo "Please, verify that the $EXTIF card is connected with the Internet gateway."
305
			echo "Verify the DNS IP addresses"
306
		fi
29 richard 307
		exit 0
308
	fi
309
	rm -rf /tmp/con_ok.html
308 richard 310
	echo ". : ok"
302 richard 311
} # end of testing
312
 
313
##################################################################
1221 richard 314
##			Function "init"				##
302 richard 315
## - Création du fichier "/root/ALCASAR_parametres.txt"		##
316
## - Installation et modification des scripts du portail	##
317
##################################################################
318
init ()
319
{
527 richard 320
	if [ "$mode" != "update" ]
302 richard 321
	then
322
# On affecte le nom d'organisme
597 richard 323
		header_install
302 richard 324
		ORGANISME=!
325
		PTN='^[a-zA-Z0-9-]*$'
580 richard 326
		until [[ $(expr $ORGANISME : $PTN) -gt 0 ]]
302 richard 327
                do
595 richard 328
			if [ $Lang == "fr" ]
597 richard 329
			       	then echo -n "Entrez le nom de votre organisme : "
330
				else echo -n "Enter the name of your organism : "
595 richard 331
			fi
330 franck 332
			read ORGANISME
613 richard 333
			if [ "$ORGANISME" == "" ]
330 franck 334
				then
335
				ORGANISME=!
336
			fi
337
		done
302 richard 338
	fi
1 root 339
# On crée aléatoirement les mots de passe et les secrets partagés
628 richard 340
	rm -f $PASSWD_FILE
1350 richard 341
	grubpwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
342
	echo -n "Password to protect the GRUB boot menu (!!!qwerty keyboard) : " > $PASSWD_FILE
628 richard 343
	echo "$grubpwd" >> $PASSWD_FILE
1348 richard 344
	md5_grubpwd=`/usr/bin/openssl passwd -1 $grubpwd`
384 richard 345
	$SED "/^password.*/d" /boot/grub/menu.lst
346
	$SED "1ipassword --md5 $md5_grubpwd" /boot/grub/menu.lst
1350 richard 347
	mysqlpwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
1003 richard 348
	echo -n "Name and password of Mysql/mariadb administrator : " >> $PASSWD_FILE
628 richard 349
	echo "root / $mysqlpwd" >> $PASSWD_FILE
1350 richard 350
	radiuspwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
1003 richard 351
	echo -n "Name and password of Mysql/mariadb user : " >> $PASSWD_FILE
628 richard 352
	echo "$DB_USER / $radiuspwd" >> $PASSWD_FILE
1350 richard 353
	secretuam=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
628 richard 354
	echo -n "Shared secret between the script 'intercept.php' and coova-chilli : " >> $PASSWD_FILE
355
	echo "$secretuam" >> $PASSWD_FILE
1350 richard 356
	secretradius=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
628 richard 357
	echo -n "Shared secret between coova-chilli and FreeRadius : " >> $PASSWD_FILE
358
	echo "$secretradius" >> $PASSWD_FILE
359
	chmod 640 $PASSWD_FILE
977 richard 360
# Scripts and conf files copy 
361
#  - in /usr/local/bin :  alcasar-{CA.sh,conf.sh,import-clean.sh,iptables-bypass.sh,iptables.sh,log.sh,watchdog.sh}
5 franck 362
	cp -f $DIR_SCRIPTS/alcasar* $DIR_DEST_BIN/. ; chown root:root $DIR_DEST_BIN/alcasar* ; chmod 740 $DIR_DEST_BIN/alcasar*
977 richard 363
#  - in /usr/local/sbin :  alcasar-{bl.sh,bypass.sh,dateLog.sh,havp.sh,logout.sh,mysql.sh,nf.sh,profil.sh,uninstall.sh,version-list.sh,load-balancing.sh}
5 franck 364
	cp -f $DIR_SCRIPTS/sbin/alcasar* $DIR_DEST_SBIN/. ; chown root:root $DIR_DEST_SBIN/alcasar* ; chmod 740 $DIR_DEST_SBIN/alcasar*
977 richard 365
#  - in /usr/local/etc : alcasar-{bl-categories-enabled,dns-name,iptables-local.sh,services}
648 richard 366
	cp -f $DIR_CONF/etc/alcasar* $DIR_DEST_ETC/. ; chown root:apache $DIR_DEST_ETC/alcasar* ; chmod 660 $DIR_DEST_ETC/alcasar*
1 root 367
	$SED "s?^radiussecret.*?radiussecret=\"$secretradius\"?g" $DIR_DEST_SBIN/alcasar-logout.sh
368
	$SED "s?^DB_RADIUS=.*?DB_RADIUS=\"$DB_RADIUS\"?g" $DIR_DEST_SBIN/alcasar-mysql.sh
5 franck 369
	$SED "s?^DB_USER=.*?DB_USER=\"$DB_USER\"?g" $DIR_DEST_SBIN/alcasar-mysql.sh $DIR_DEST_BIN/alcasar-conf.sh
370
	$SED "s?^radiuspwd=.*?radiuspwd=\"$radiuspwd\"?g" $DIR_DEST_SBIN/alcasar-mysql.sh $DIR_DEST_BIN/alcasar-conf.sh
628 richard 371
# generate central conf file
372
	cat <<EOF > $CONF_FILE
612 richard 373
##########################################
374
##                                      ##
375
##          ALCASAR Parameters          ##
376
##                                      ##
377
##########################################
1 root 378
 
612 richard 379
INSTALL_DATE=$DATE
380
VERSION=$VERSION
381
ORGANISM=$ORGANISME
923 franck 382
DOMAIN=$DOMAIN
612 richard 383
EOF
628 richard 384
	chmod o-rwx $CONF_FILE
1 root 385
} # End of init ()
386
 
387
##################################################################
1221 richard 388
##			Function "network"			##
1 root 389
## - Définition du plan d'adressage du réseau de consultation	##
595 richard 390
## - Nommage DNS du système 					##
1336 richard 391
## - Configuration de l'interface INTIF (réseau de consultation)##
1 root 392
## - Modification du fichier /etc/hosts				##
393
## - Configuration du serveur de temps (NTP)			##
394
## - Renseignement des fichiers hosts.allow et hosts.deny	##
395
##################################################################
396
network ()
397
{
398
	header_install
636 richard 399
	if [ "$mode" != "update" ]
400
		then
401
		if [ $Lang == "fr" ]
402
			then echo "Par défaut, l'adresse IP d'ALCASAR sur le réseau de consultation est : $DEFAULT_PRIVATE_IP_MASK"
403
			else echo "The default ALCASAR IP address on consultation network is : $DEFAULT_PRIVATE_IP_MASK"
404
		fi
405
		response=0
406
		PTN='^[oOyYnN]$'
407
		until [[ $(expr $response : $PTN) -gt 0 ]]
1 root 408
		do
595 richard 409
			if [ $Lang == "fr" ]
659 richard 410
				then echo -n "Voulez-vous utiliser cette adresse et ce plan d'adressage (recommandé) (O/n)? : "
618 richard 411
				else echo -n "Do you want to use this IP address and this IP addressing plan (recommanded) (Y/n)? : "
595 richard 412
			fi
1 root 413
			read response
414
		done
636 richard 415
		if [ "$response" = "n" ] || [ "$response" = "N" ]
416
		then
417
			PRIVATE_IP_MASK="0"
418
			PTN='^\([01]\?[[:digit:]][[:digit:]]\?\|2[0-4][[:digit:]]\|25[0-5]\).\([01]\?[[:digit:]][[:digit:]]\?\|2[0-4][[:digit:]]\|25[0-5]\).\([01]\?[[:digit:]][[:digit:]]\?\|2[0-4][[:digit:]]\|25[0-5]\).\([01]\?[[:digit:]][[:digit:]]\?\|2[0-4][[:digit:]]\|25[0-5]\)/[012]\?[[:digit:]]$'
419
			until [[ $(expr $PRIVATE_IP_MASK : $PTN) -gt 0 ]]
1 root 420
			do
595 richard 421
				if [ $Lang == "fr" ]
597 richard 422
					then echo -n "Entrez l'adresse IP d'ALCASAR au format CIDR (a.b.c.d/xx) : "
423
					else echo -n "Enter ALCASAR IP address in CIDR format (a.b.c.d/xx) : "
595 richard 424
				fi
597 richard 425
				read PRIVATE_IP_MASK
1 root 426
			done
636 richard 427
		else
428
       			PRIVATE_IP_MASK=$DEFAULT_PRIVATE_IP_MASK
429
		fi
595 richard 430
	else
637 richard 431
		PRIVATE_IP_MASK=`grep PRIVATE_IP conf/etc/alcasar.conf|cut -d"=" -f2`
432
		rm -rf conf/etc/alcasar.conf
1 root 433
	fi
861 richard 434
# Define LAN side global parameters
1243 richard 435
	hostname $HOSTNAME.$DOMAIN
436
	echo $HOSTNAME.$DOMAIN > /etc/hostname
977 richard 437
	PRIVATE_NETWORK=`/bin/ipcalc -n $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network address (ie.: 192.168.182.0)
438
	PRIVATE_NETMASK=`/bin/ipcalc -m $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network mask (ie.: 255.255.255.0)
439
	PRIVATE_IP=`echo $PRIVATE_IP_MASK | cut -d"/" -f1`						# ALCASAR private ip address (consultation LAN side)
440
	PRIVATE_PREFIX=`/bin/ipcalc -p $PRIVATE_IP_MASK |cut -d"=" -f2`					# network prefix (ie. 24)
441
	PRIVATE_NETWORK_MASK=$PRIVATE_NETWORK/$PRIVATE_PREFIX						# ie.: 192.168.182.0/24
442
	classe=$((PRIVATE_PREFIX/8)); classe_sup=`expr $classe + 1`; classe_sup_sup=`expr $classe + 2`	# ie.: 2=classe B, 3=classe C
443
	PRIVATE_NETWORK_SHORT=`echo $PRIVATE_NETWORK | cut -d"." -f1-$classe`.				# compatibility with hosts.allow et hosts.deny (ie.: 192.168.182.)
444
	PRIVATE_BROADCAST=`/bin/ipcalc -b $PRIVATE_NETWORK_MASK | cut -d"=" -f2`			# private network broadcast (ie.: 192.168.182.255)
445
	private_network_ending=`echo $PRIVATE_NETWORK | cut -d"." -f$classe_sup`			# last octet of LAN address
446
	private_broadcast_ending=`echo $PRIVATE_BROADCAST | cut -d"." -f$classe_sup`			# last octet of LAN broadcast
837 richard 447
	PRIVATE_FIRST_IP=`echo $PRIVATE_NETWORK | cut -d"." -f1-3`"."`expr $private_network_ending + 1`		# First network address (ex.: 192.168.182.1)
977 richard 448
	PRIVATE_SECOND_IP=`echo $PRIVATE_NETWORK | cut -d"." -f1-3`"."`expr $private_network_ending + 2`	# second network address (ex.: 192.168.182.2)
837 richard 449
	PRIVATE_LAST_IP=`echo $PRIVATE_BROADCAST | cut -d"." -f1-3`"."`expr $private_broadcast_ending - 1`	# last network address (ex.: 192.168.182.254)
1336 richard 450
	PRIVATE_MAC=`/sbin/ip link show $INTIF | grep ether | cut -d" " -f6`				# MAC address of INTIF
841 richard 451
# Define Internet parameters
14 richard 452
	[ -e /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF ] || cp /etc/sysconfig/network-scripts/ifcfg-$EXTIF /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF
453
	DNS1=`grep DNS1 /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF|cut -d"=" -f2` 	# @ip 1er DNS
454
	DNS2=`grep DNS2 /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF|cut -d"=" -f2` 	# @ip 2ème DNS
70 franck 455
	DNS1=${DNS1:=208.67.220.220}
456
	DNS2=${DNS2:=208.67.222.222}
597 richard 457
	PUBLIC_NETMASK=`grep NETMASK /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF|cut -d"=" -f2`
1052 richard 458
	DEFAULT_PUBLIC_NETMASK=`ipcalc -m $PUBLIC_IP | cut -d"=" -f2`
784 richard 459
	PUBLIC_NETMASK=${PUBLIC_NETMASK:=$DEFAULT_PUBLIC_NETMASK}
1052 richard 460
	PUBLIC_PREFIX=`/bin/ipcalc -p $PUBLIC_IP $PUBLIC_NETMASK|cut -d"=" -f2`
1069 richard 461
	PUBLIC_NETWORK=`/bin/ipcalc -n $PUBLIC_IP/$PUBLIC_PREFIX|cut -d"=" -f2`
765 stephane 462
	echo "PUBLIC_IP=$PUBLIC_IP/$PUBLIC_PREFIX" >> $CONF_FILE
994 franck 463
	echo "PUBLIC_MTU=$MTU" >> $CONF_FILE
628 richard 464
	echo "GW=$PUBLIC_GATEWAY" >> $CONF_FILE
465
	echo "DNS1=$DNS1" >> $CONF_FILE
466
	echo "DNS2=$DNS2" >> $CONF_FILE
467
	echo "PRIVATE_IP=$PRIVATE_IP_MASK" >> $CONF_FILE
941 richard 468
	echo "DHCP=full" >> $CONF_FILE
914 franck 469
	echo "EXT_DHCP_IP=none" >> $CONF_FILE
470
	echo "RELAY_DHCP_IP=none" >> $CONF_FILE
471
	echo "RELAY_DHCP_PORT=none" >> $CONF_FILE
597 richard 472
	[ -e /etc/sysconfig/network.default ] || cp /etc/sysconfig/network /etc/sysconfig/network.default
841 richard 473
# config network
1 root 474
	cat <<EOF > /etc/sysconfig/network
475
NETWORKING=yes
1243 richard 476
HOSTNAME="$HOSTNAME.$DOMAIN"
1 root 477
FORWARD_IPV4=true
478
EOF
841 richard 479
# config /etc/hosts
1 root 480
	[ -e /etc/hosts.default ] || cp /etc/hosts /etc/hosts.default
481
	cat <<EOF > /etc/hosts
503 richard 482
127.0.0.1	localhost
1353 richard 483
$PRIVATE_IP	$HOSTNAME.$DOMAIN $HOSTNAME $ORGANISME.$DOMAIN $ORGANISME
1 root 484
EOF
1336 richard 485
# Config EXTIF (Internet)
14 richard 486
	cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
487
DEVICE=$EXTIF
488
BOOTPROTO=static
597 richard 489
IPADDR=$PUBLIC_IP
490
NETMASK=$PUBLIC_NETMASK
491
GATEWAY=$PUBLIC_GATEWAY
14 richard 492
DNS1=127.0.0.1
493
ONBOOT=yes
494
METRIC=10
495
NOZEROCONF=yes
496
MII_NOT_SUPPORTED=yes
497
IPV6INIT=no
498
IPV6TO4INIT=no
499
ACCOUNTING=no
500
USERCTL=no
994 franck 501
MTU=$MTU
14 richard 502
EOF
1336 richard 503
# Config INTIF (consultation LAN) in normal mode
841 richard 504
	cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$INTIF
505
DEVICE=$INTIF
506
BOOTPROTO=static
507
ONBOOT=yes
508
NOZEROCONF=yes
509
MII_NOT_SUPPORTED=yes
510
IPV6INIT=no
511
IPV6TO4INIT=no
512
ACCOUNTING=no
513
USERCTL=no
1157 stephane 514
ETHTOOL_OPTS=$ETHTOOL_OPTS
841 richard 515
EOF
1336 richard 516
# Config of INTIF in bypass mode (see "alcasar-bypass.sh")
793 richard 517
	cat <<EOF > /etc/sysconfig/network-scripts/default-ifcfg-$INTIF
1 root 518
DEVICE=$INTIF
519
BOOTPROTO=static
520
IPADDR=$PRIVATE_IP
604 richard 521
NETMASK=$PRIVATE_NETMASK
1 root 522
ONBOOT=yes
523
METRIC=10
524
NOZEROCONF=yes
525
MII_NOT_SUPPORTED=yes
14 richard 526
IPV6INIT=no
527
IPV6TO4INIT=no
528
ACCOUNTING=no
529
USERCTL=no
1 root 530
EOF
440 franck 531
# Mise à l'heure du serveur
532
	[ -e /etc/ntp/step-tickers.default ] || cp /etc/ntp/step-tickers /etc/ntp/step-tickers.default
533
	cat <<EOF > /etc/ntp/step-tickers
455 franck 534
0.fr.pool.ntp.org	# adapt to your country
535
1.fr.pool.ntp.org
536
2.fr.pool.ntp.org
440 franck 537
EOF
538
# Configuration du serveur de temps (sur lui même)
1 root 539
	[ -e /etc/ntp.conf.default ] || cp /etc/ntp.conf /etc/ntp.conf.default
540
	cat <<EOF > /etc/ntp.conf
456 franck 541
server 0.fr.pool.ntp.org	# adapt to your country
447 franck 542
server 1.fr.pool.ntp.org
543
server 2.fr.pool.ntp.org
544
server 127.127.1.0   		# local clock si NTP internet indisponible ...
411 richard 545
fudge 127.127.1.0 stratum 10
604 richard 546
restrict $PRIVATE_NETWORK mask $PRIVATE_NETMASK nomodify notrap
1 root 547
restrict 127.0.0.1
310 richard 548
driftfile /var/lib/ntp/drift
1 root 549
logfile /var/log/ntp.log
550
EOF
440 franck 551
 
310 richard 552
	chown -R ntp:ntp /var/lib/ntp
1 root 553
# Renseignement des fichiers hosts.allow et hosts.deny
554
	[ -e /etc/hosts.allow.default ]  || cp /etc/hosts.allow /etc/hosts.allow.default
555
	cat <<EOF > /etc/hosts.allow
556
ALL: LOCAL, 127.0.0.1, localhost, $PRIVATE_IP
604 richard 557
sshd: ALL
1 root 558
ntpd: $PRIVATE_NETWORK_SHORT
559
EOF
560
	[ -e /etc/host.deny.default ]  || cp /etc/hosts.deny /etc/hosts.deny.default
561
	cat <<EOF > /etc/hosts.deny
562
ALL: ALL: spawn ( /bin/echo "service %d demandé par %c" | /bin/mail -s "Tentative d'accès au service %d par %c REFUSE !!!" security ) &
563
EOF
604 richard 564
# Firewall config
790 richard 565
	$SED "s?^EXTIF=.*?EXTIF=\"$EXTIF\"?g" $DIR_DEST_BIN/alcasar-iptables.sh  $DIR_DEST_BIN/alcasar-iptables-bypass.sh
566
	$SED "s?^INTIF=.*?INTIF=\"$INTIF\"?g" $DIR_DEST_BIN/alcasar-iptables.sh  $DIR_DEST_BIN/alcasar-iptables-bypass.sh
567
	chmod o+r $DIR_DEST_BIN/alcasar-iptables.sh #lecture possible pour apache (interface php du filtrage réseau)
860 richard 568
# create the ip_blocked file with a first line (LAN between ALCASAR and the Internet GW)
1069 richard 569
	echo "#$PUBLIC_NETWORK/$PUBLIC_PREFIX LAN-ALCASAR-BOX" > $DIR_DEST_ETC/alcasar-ip-blocked
790 richard 570
# load conntrack ftp module
571
	[ -e /etc/modprobe.preload.default ] || cp /etc/modprobe.preload /etc/modprobe.preload.default
572
	echo "ip_conntrack_ftp" >>  /etc/modprobe.preload
1159 crox53 573
# load ipt_NETFLOW module
574
	echo "ipt_NETFLOW" >>  /etc/modprobe.preload
1157 stephane 575
# 
860 richard 576
# the script "$DIR_DEST_BIN/alcasar-iptables.sh" is launched at the end in order to allow update via ssh
1 root 577
} # End of network ()
578
 
579
##################################################################
1221 richard 580
##			Function "ACC"				##
581
## - installation du centre de gestion (ALCASAR Control Center)	##
1 root 582
## - configuration du serveur web (Apache)			##
583
## - définition du 1er comptes de gestion 			##
584
## - sécurisation des accès					##
585
##################################################################
1221 richard 586
ACC ()
1 root 587
{
588
	[ -d $DIR_WEB ] && rm -rf $DIR_WEB
589
	mkdir $DIR_WEB
590
# Copie et configuration des fichiers du centre de gestion
316 richard 591
	cp -rf $DIR_INSTALL/web/* $DIR_WEB/
972 richard 592
	echo "$VERSION" > $DIR_WEB/VERSION
316 richard 593
	$SED "s?99/99/9999?$DATE_SHORT?g" $DIR_ACC/menu.php
594
	$SED "s?\$DB_RADIUS = .*?\$DB_RADIUS = \"$DB_RADIUS\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
595
	$SED "s?\$DB_USER = .*?\$DB_USER = \"$DB_USER\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
596
	$SED "s?\$radiuspwd = .*?\$radiuspwd = \"$radiuspwd\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
597
	chmod 640 $DIR_ACC/phpsysinfo/includes/xml/portail.php
5 franck 598
	chown -R apache:apache $DIR_WEB/*
1342 richard 599
	for i in system_backup base logs/firewall logs/httpd logs/security;
1 root 600
	do
601
		[ -d $DIR_SAVE/$i ] || mkdir -p $DIR_SAVE/$i
602
	done
5 franck 603
	chown -R root:apache $DIR_SAVE
71 richard 604
# Configuration et sécurisation php
605
	[ -e /etc/php.ini.default ] || cp /etc/php.ini /etc/php.ini.default
534 richard 606
	timezone=`cat /etc/sysconfig/clock|grep ZONE|cut -d"=" -f2`
607
	$SED "s?^;date.timezone =.*?date.timezone = $timezone?g" /etc/php.ini
411 richard 608
	$SED "s?^upload_max_filesize.*?upload_max_filesize = 100M?g" /etc/php.ini
609
	$SED "s?^post_max_size.*?post_max_size = 100M?g" /etc/php.ini
71 richard 610
	$SED "s?^html_errors.*?html_errors = Off?g" /etc/php.ini
611
	$SED "s?^expose_php.*?expose_php = Off?g" /etc/php.ini
612
# Configuration et sécurisation Apache
790 richard 613
	rm -rf /var/www/cgi-bin/* /var/www/perl/* /var/www/icons/README* /var/www/error/README*
1 root 614
	[ -e /etc/httpd/conf/httpd.conf.default ] || cp /etc/httpd/conf/httpd.conf /etc/httpd/conf/httpd.conf.default
1243 richard 615
	$SED "s?^#ServerName.*?ServerName $HOSTNAME.$DOMAIN?g" /etc/httpd/conf/httpd.conf
303 richard 616
	$SED "s?^Listen.*?Listen $PRIVATE_IP:80?g" /etc/httpd/conf/httpd.conf
1 root 617
	$SED "s?^ServerTokens.*?ServerTokens Prod?g" /etc/httpd/conf/httpd.conf
618
	$SED "s?^ServerSignature.*?ServerSignature Off?g" /etc/httpd/conf/httpd.conf
619
	$SED "s?^#ErrorDocument 404 /missing.html.*?ErrorDocument 404 /index.html?g" /etc/httpd/conf/httpd.conf
790 richard 620
	$SED "s?^LoadModule authn_anon_module.*?#LoadModule authn_anon_module modules/mod_authn_anon.so?g" /etc/httpd/conf/httpd.conf
621
	$SED "s?^LoadModule status_module.*?#LoadModule status_module modules/mod_status.so?g" /etc/httpd/conf/httpd.conf
622
	$SED "s?^LoadModule autoindex_module.*?#LoadModule autoindex_module modules/mod_autoindex.so?g" /etc/httpd/conf/httpd.conf
623
	$SED "s?^LoadModule info_module.*?#LoadModule info_module modules/mod_info.so?g" /etc/httpd/conf/httpd.conf
624
	$SED "s?^LoadModule imagemap_module.*?#LoadModule imagemap_module modules/mod_imagemap.so?g" /etc/httpd/conf/httpd.conf
625
	$SED "s?^LoadModule rewrite_module.*?#LoadModule rewrite_module modules/mod_rewrite.so?g" /etc/httpd/conf/httpd.conf
990 franck 626
	$SED "s?LoadModule speling_module.*?LoadModule speling_module modules/mod_speling.so?g" /etc/httpd/conf/httpd.conf
1359 richard 627
	[ -e /etc/httpd/conf/conf.d/ssl.conf.default ] || cp /etc/httpd/conf/conf.d/ssl.conf /etc/httpd/conf/conf.d/ssl.conf.default
628
	$SED "s?^Listen.*?Listen $PRIVATE_IP:443?g" /etc/httpd/conf/conf.d/ssl.conf # Listen only on INTIF
629
	[ -e /usr/share/httpd/error/include/top.html.default ] || cp /usr/share/httpd/error/include/top.html /usr/share/httpd/error/include/top.html.default
630
	$SED "s?background-color.*?background-color: #EFEFEF; }?g" /usr/share/httpd/error/include/top.html
631
	[ -e /usr/share/httpd/error/include/bottom.html.default ] || cp /usr/share/httpd/error/include/bottom.html /usr/share/httpd/error/include/bottom.html.default
632
	cat <<EOF > /usr/share/httpd/error/include/bottom.html
1 root 633
</body>
634
</html>
635
EOF
636
# Définition du premier compte lié au profil 'admin'
509 richard 637
	header_install
510 richard 638
	if [ "$mode" = "install" ]
639
	then
613 richard 640
		admin_portal=!
641
		PTN='^[a-zA-Z0-9-]*$'
642
		until [[ $(expr $admin_portal : $PTN) -gt 0 ]]
643
                	do
644
			header_install
645
			if [ $Lang == "fr" ]
646
			then
647
				echo ""
648
				echo "Définissez un premier compte d'administration du portail :"
649
				echo
650
				echo -n "Nom : "
651
			else
652
				echo ""
653
				echo "Define the first account allow to administrate the portal :"
654
				echo
655
				echo -n "Account : "
656
			fi
657
			read admin_portal
658
			if [ "$admin_portal" == "" ]
659
				then
660
				admin_portal=!
661
			fi
662
			done
1268 richard 663
# Creation of keys file for the admin account ("admin")
510 richard 664
		[ -d $DIR_DEST_ETC/digest ] && rm -rf $DIR_DEST_ETC/digest
665
		mkdir -p $DIR_DEST_ETC/digest
666
		chmod 755 $DIR_DEST_ETC/digest
667
		until [ -s $DIR_DEST_ETC/digest/key_admin ]
668
			do
1350 richard 669
				/usr/bin/htdigest -c $DIR_DEST_ETC/digest/key_admin $HOSTNAME.$DOMAIN $admin_portal
510 richard 670
			done
671
		$DIR_DEST_SBIN/alcasar-profil.sh --list
672
	fi
434 richard 673
# synchronisation horaire
674
	ntpd -q -g &
1 root 675
# Sécurisation du centre
988 franck 676
	rm -f /etc/httpd/conf/webapps.d/alcasar*
1 root 677
	cat <<EOF > /etc/httpd/conf/webapps.d/alcasar.conf
316 richard 678
<Directory $DIR_ACC>
1 root 679
	SSLRequireSSL
680
	AllowOverride None
681
	Order deny,allow
682
	Deny from all
683
	Allow from 127.0.0.1
684
	Allow from $PRIVATE_NETWORK_MASK
990 franck 685
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
1 root 686
	require valid-user
687
	AuthType digest
1243 richard 688
	AuthName $HOSTNAME.$DOMAIN
1 root 689
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 690
	AuthUserFile $DIR_DEST_ETC/digest/key_all
1243 richard 691
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 692
</Directory>
316 richard 693
<Directory $DIR_ACC/admin>
1 root 694
	SSLRequireSSL
695
	AllowOverride None
696
	Order deny,allow
697
	Deny from all
698
	Allow from 127.0.0.1
699
	Allow from $PRIVATE_NETWORK_MASK
990 franck 700
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
1 root 701
	require valid-user
702
	AuthType digest
1243 richard 703
	AuthName $HOSTNAME.$DOMAIN
1 root 704
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 705
	AuthUserFile $DIR_DEST_ETC/digest/key_admin
1243 richard 706
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 707
</Directory>
344 richard 708
<Directory $DIR_ACC/manager>
1 root 709
	SSLRequireSSL
710
	AllowOverride None
711
	Order deny,allow
712
	Deny from all
713
	Allow from 127.0.0.1
714
	Allow from $PRIVATE_NETWORK_MASK
990 franck 715
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
1 root 716
	require valid-user
717
	AuthType digest
1243 richard 718
	AuthName $HOSTNAME.$DOMAIN
1 root 719
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 720
	AuthUserFile $DIR_DEST_ETC/digest/key_manager
1243 richard 721
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 722
</Directory>
316 richard 723
<Directory $DIR_ACC/backup>
724
	SSLRequireSSL
725
	AllowOverride None
726
	Order deny,allow
727
	Deny from all
728
	Allow from 127.0.0.1
729
	Allow from $PRIVATE_NETWORK_MASK
990 franck 730
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
316 richard 731
	require valid-user
732
	AuthType digest
1243 richard 733
	AuthName $HOSTNAME.$DOMAIN
316 richard 734
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 735
	AuthUserFile $DIR_DEST_ETC/digest/key_backup
1243 richard 736
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
316 richard 737
</Directory>
811 richard 738
Alias /save/ "$DIR_SAVE/"
739
<Directory $DIR_SAVE>
740
	SSLRequireSSL
741
	Options Indexes
742
	Order deny,allow
743
	Deny from all
744
	Allow from 127.0.0.1
745
	Allow from $PRIVATE_NETWORK_MASK
990 franck 746
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
811 richard 747
	require valid-user
748
	AuthType digest
1243 richard 749
	AuthName $HOSTNAME.$DOMAIN
811 richard 750
	AuthUserFile $DIR_DEST_ETC/digest/key_backup
1243 richard 751
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
811 richard 752
</Directory>
1 root 753
EOF
1378 richard 754
# Launch after coova
755
$SED "s?^After=.*?After=network.target remote-fs.target nss-lookup.target chilli.service?g" /lib/systemd/system/httpd.service
1221 richard 756
} # End of ACC()
1 root 757
 
758
##########################################################################################
1221 richard 759
##				Fonction "CA"						##
1 root 760
## - Création d'une Autorité de Certification et du certificat serveur pour apache 	##
761
##########################################################################################
1221 richard 762
CA ()
1 root 763
{
764
	$SED "s?ifcfg-eth.?ifcfg-$INTIF?g" $DIR_DEST_BIN/alcasar-CA.sh
510 richard 765
	$DIR_DEST_BIN/alcasar-CA.sh
800 richard 766
	FIC_VIRTUAL_SSL=`find /etc/httpd/conf -type f -name *default_ssl_vhost.conf`
303 richard 767
	[ -e /etc/httpd/conf/vhosts-ssl.default ]  || cp $FIC_VIRTUAL_SSL /etc/httpd/conf/vhosts-ssl.default
768
	$SED "s?localhost.crt?alcasar.crt?g" $FIC_VIRTUAL_SSL
769
	$SED "s?localhost.key?alcasar.key?g" $FIC_VIRTUAL_SSL
679 richard 770
	$SED "s?^#SSLCertificateChainFile.*?SSLCertificateChainFile /etc/pki/tls/certs/server-chain.crt?" $FIC_VIRTUAL_SSL
5 franck 771
	chown -R root:apache /etc/pki
1 root 772
	chmod -R 750 /etc/pki
1221 richard 773
} # End CA ()
1 root 774
 
775
##########################################################################################
1221 richard 776
##			Fonction "init_db"						##
1 root 777
## - Initialisation de la base Mysql							##
778
## - Affectation du mot de passe de l'administrateur (root)				##
779
## - Suppression des bases et des utilisateurs superflus				##
780
## - Création de la base 'radius'							##
781
## - Installation du schéma de cette base						##
782
## - Import des tables de comptabilité (mtotacct, totacct) et info_usagers (userinfo)	##
783
##       ces table proviennent de 'dialupadmin' (paquetage freeradius-web)		##
784
##########################################################################################
785
init_db ()
786
{
1355 richard 787
	rm -rf /var/lib/mysql # to be sure that there is no former installation
1 root 788
	[ -e /etc/my.cnf.default ] || cp /etc/my.cnf /etc/my.cnf.default
789
	$SED "s?^#bind-address.*?bind-address=127.0.0.1?g" /etc/my.cnf
1355 richard 790
	$SED "s?^tmpdir.*?tmpdir=/tmp?g" /etc/my.cnf
1353 richard 791
	systemctl start mysqld.service
1 root 792
	sleep 4
793
	mysqladmin -u root password $mysqlpwd
794
	MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --exec"
1355 richard 795
# Secure the server
796
	$MYSQL="DROP DATABASE IF EXISTS test;DROP DATABASE IF EXISTS tmp;"
797
	$MYSQL="CONNECT mysql;DELETE from user where User='';DELETE FROM user WHERE User='root' AND Host NOT IN ('localhost','127.0.0.1','::1');FLUSH PRIVILEGES;"
615 richard 798
# Create 'radius' database
1317 richard 799
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_RADIUS;GRANT ALL ON $DB_RADIUS.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES;"
615 richard 800
# Add an empty radius database structure
364 franck 801
	mysql -u$DB_USER -p$radiuspwd $DB_RADIUS < $DIR_CONF/radiusd-db-vierge.sql
615 richard 802
# modify the start script in order to close accounting connexion when the system is comming down or up
1357 richard 803
	[ -e /lib/systemd/system/mysqld.service.default ] || cp /lib/systemd/system/mysqld.service /lib/systemd/system/mysqld.service.default
804
	$SED "/ExecStartPost=/a ExecStartPost=[ -e /usr/local/sbin/alcasar-mysql.sh ] && /usr/local/sbin/alcasar-mysql.sh -acct_stop" /lib/systemd/system/mysqld.service
1355 richard 805
	$SED "/ExecStartPost=/a ExecStop=[ -e /usr/local/sbin/alcasar-mysql.sh ] && /usr/local/sbin/alcasar-mysql.sh -acct_stop" /usr/lib/systemd/system/mysqld.service
806
	systemctl daemon-reload
1 root 807
} # End init_db ()
808
 
809
##########################################################################
1221 richard 810
##			Fonction "param_radius"				##
1 root 811
## - Paramètrage des fichiers de configuration FreeRadius		##
812
## - Affectation du secret partagé entre coova-chilli et freeradius	##
813
## - Modification de fichier de conf pour l'accès à Mysql		##
814
##########################################################################
815
param_radius ()
816
{
817
	cp -f $DIR_CONF/radiusd-db-vierge.sql /etc/raddb/
818
	chown -R radius:radius /etc/raddb
819
	[ -e /etc/raddb/radiusd.conf.default ] || cp /etc/raddb/radiusd.conf /etc/raddb/radiusd.conf.default
1278 richard 820
# Set radius.conf parameters
1 root 821
	$SED "s?^[\t ]*#[\t ]*user =.*?user = radius?g" /etc/raddb/radiusd.conf
822
	$SED "s?^[\t ]*#[\t ]*group =.*?group = radius?g" /etc/raddb/radiusd.conf
823
	$SED "s?^[\t ]*status_server =.*?status_server = no?g" /etc/raddb/radiusd.conf
1278 richard 824
# remove the proxy function
1 root 825
	$SED "s?^[\t ]*proxy_requests.*?proxy_requests = no?g" /etc/raddb/radiusd.conf
826
	$SED "s?^[\t ]*\$INCLUDE proxy.conf.*?#\$INCLUDE proxy.conf?g" /etc/raddb/radiusd.conf
1278 richard 827
# remove EAP module
654 richard 828
	$SED "s?^[\t ]*\$INCLUDE eap.conf.*?#\$INCLUDE eap.conf?g" /etc/raddb/radiusd.conf
1278 richard 829
# listen on loopback (should be modified later if EAP enabled)
1 root 830
	$SED "s?^[\t ]*ipaddr =.*?ipaddr = 127.0.0.1?g" /etc/raddb/radiusd.conf
1278 richard 831
# enable the  SQL module (and SQL counter)
1 root 832
	$SED "s?^[\t ]*#[\t ]*\$INCLUDE sql.conf.*?\$INCLUDE sql.conf?g" /etc/raddb/radiusd.conf
833
	$SED "s?^[\t ]*#[\t ]*\$INCLUDE sql/mysql/counter.conf?\$INCLUDE sql/mysql/counter.conf?g" /etc/raddb/radiusd.conf
834
	$SED "s?^[\t ]*\$INCLUDE policy.conf?#\$INCLUDE policy.conf?g" /etc/raddb/radiusd.conf
1278 richard 835
# remvove virtual server and copy our conf file
1 root 836
	rm -f /etc/raddb/sites-enabled/*
1278 richard 837
       	cp $DIR_CONF/radius/alcasar-radius /etc/raddb/sites-available/alcasar
1 root 838
	chown radius:apache /etc/raddb/sites-available/alcasar /etc/raddb/modules/ldap # droits rw pour apache (module ldap)
839
	chmod 660 /etc/raddb/sites-available/alcasar /etc/raddb/modules/ldap
840
	chgrp apache /etc/raddb /etc/raddb/sites-available /etc/raddb/modules
841
	ln -s /etc/raddb/sites-available/alcasar /etc/raddb/sites-enabled/alcasar
384 richard 842
# Inutile dans notre fonctionnement mais les liens sont recréés par un update de radius ... donc forcé en tant que fichier à 'vide'
1 root 843
	touch /etc/raddb/sites-enabled/{inner-tunnel,control-socket,default}
1278 richard 844
# client.conf configuration (127.0.0.1 suffit mais on laisse le deuxième client pour la future gestion de l'EAP)
1 root 845
	[ -e /etc/raddb/clients.conf.default ] || cp -f /etc/raddb/clients.conf /etc/raddb/clients.conf.default
846
	cat << EOF > /etc/raddb/clients.conf
847
client 127.0.0.1 {
848
	secret = $secretradius
849
	shortname = localhost
850
}
851
EOF
1278 richard 852
# sql.conf modification
1 root 853
	[ -e /etc/raddb/sql.conf.default ] || cp /etc/raddb/sql.conf /etc/raddb/sql.conf.default
854
	$SED "s?^[\t ]*login =.*?login = \"$DB_USER\"?g" /etc/raddb/sql.conf
855
	$SED "s?^[\t ]*password =.*?password = \"$radiuspwd\"?g" /etc/raddb/sql.conf
856
	$SED "s?^[\t ]*radius_db =.*?radius_db = \"$DB_RADIUS\"?g" /etc/raddb/sql.conf
857
	$SED "s?^[\t ]*sqltrace =.*?sqltrace = no?g" /etc/raddb/sql.conf
1278 richard 858
# dialup.conf modification (case sensitive for username, check simultaneous use, patch on 'postauth' table, etc.) 
1 root 859
	[ -e /etc/raddb/sql/mysql/dialup.conf.default ] || cp /etc/raddb/sql/mysql/dialup.conf /etc/raddb/sql/mysql/dialup.conf.default
1278 richard 860
	cp -f $DIR_CONF/radius/dialup.conf /etc/raddb/sql/mysql/dialup.conf
861
# counter.conf modification (change the Max-All-Session-Time counter)
862
	[ -e /etc/raddb/sql/mysql/counter.conf.default ] || cp /etc/raddb/sql/mysql/counter.conf /etc/raddb/sql/mysql/counter.conf.default
863
	cp -f $DIR_CONF/radius/counter.conf /etc/raddb/sql/mysql/counter.conf
864
	chown -R radius:radius /etc/raddb/sql/mysql/*
1358 richard 865
# make certain that mysql is up before radius start
866
	[ -e /lib/systemd/system/radiusd.service.default ] || cp /lib/systemd/system/radiusd.service /lib/systemd/system/radiusd.service.default
867
	$SED "s?^After=.*?After=syslog.target network.target mysqld.service?g" /lib/systemd/system/radiusd.service
868
	systemctl daemon-reload
1 root 869
} # End param_radius ()
870
 
871
##########################################################################
1221 richard 872
##			Function "param_web_radius"			##
1 root 873
## - Import, modification et paramètrage de l'interface "dialupadmin"	##
874
## - Création du lien vers la page de changement de mot de passe        ##
875
##########################################################################
876
param_web_radius ()
877
{
878
# copie de l'interface d'origine dans la structure Alcasar
316 richard 879
	[ -d /usr/share/freeradius-web ] && cp -rf /usr/share/freeradius-web/* $DIR_ACC/manager/
880
	rm -f $DIR_ACC/manager/index.html $DIR_ACC/manager/readme
881
	rm -f $DIR_ACC/manager/htdocs/about.html $DIR_ACC/manager/htdocs/index.html $DIR_ACC/manager/htdocs/content.html
344 richard 882
# copie des fichiers modifiés
883
	cp -rf $DIR_INSTALL/web/acc/manager/* $DIR_ACC/manager/
316 richard 884
	chown -R apache:apache $DIR_ACC/manager/
344 richard 885
# Modification des fichiers de configuration
1 root 886
	[ -e /etc/freeradius-web/admin.conf.default ] || cp /etc/freeradius-web/admin.conf /etc/freeradius-web/admin.conf.default
503 richard 887
	$SED "s?^general_domain:.*?general_domain: $DOMAIN?g" /etc/freeradius-web/admin.conf
1 root 888
	$SED "s?^sql_username:.*?sql_username: $DB_USER?g" /etc/freeradius-web/admin.conf
889
	$SED "s?^sql_password:.*?sql_password: $radiuspwd?g" /etc/freeradius-web/admin.conf
890
	$SED "s?^sql_debug:.*?sql_debug: false?g" /etc/freeradius-web/admin.conf
891
	$SED "s?^sql_usergroup_table: .*?sql_usergroup_table: radusergroup?g" /etc/freeradius-web/admin.conf
892
	$SED "s?^sql_password_attribute:.*?sql_password_attribute: Crypt-Password?g" /etc/freeradius-web/admin.conf
893
	$SED "s?^general_finger_type.*?# general_finger_type: snmp?g" /etc/freeradius-web/admin.conf
894
	$SED "s?^general_stats_use_totacct.*?general_stats_use_totacct: yes?g" /etc/freeradius-web/admin.conf
946 richard 895
	$SED "s?^general_charset.*?general_charset: utf-8?g" /etc/freeradius-web/admin.conf
344 richard 896
	[ -e /etc/freeradius-web/config.php.default ] || cp /etc/freeradius-web/config.php /etc/freeradius-web/config.php.default
1278 richard 897
	cp -f $DIR_CONF/radius/freeradiusweb-config.php /etc/freeradius-web/config.php
131 richard 898
	cat <<EOF > /etc/freeradius-web/naslist.conf
632 richard 899
nas1_name: alcasar-$ORGANISME
1 root 900
nas1_model: Portail captif
901
nas1_ip: $PRIVATE_IP
902
nas1_port_num: 0
903
nas1_community: public
904
EOF
905
# Modification des attributs visibles lors de la création d'un usager ou d'un groupe
906
	[ -e /etc/freeradius-web/user_edit.attrs.default ] || mv /etc/freeradius-web/user_edit.attrs /etc/freeradius-web/user_edit.attrs.default
1278 richard 907
	cp -f $DIR_CONF/radius/user_edit.attrs /etc/freeradius-web/user_edit.attrs
114 richard 908
# Ajout du mappage des attributs chillispot
909
	[ -e /etc/freeradius-web/sql.attrmap.default ] || mv /etc/freeradius-web/sql.attrmap /etc/freeradius-web/sql.attrmap.default
1278 richard 910
	cp -f $DIR_CONF/radius/sql.attrmap /etc/freeradius-web/sql.attrmap
1 root 911
# Modification des attributs visibles sur les pages des statistiques (suppression NAS_IP et NAS_port)
1278 richard 912
	[ -e /etc/freeradius-web/sql.attrs.default ] || cp /etc/freeradius-web/sql.attrs /etc/freeradius-web/sql.attrs.default
1 root 913
	$SED "s?^NASIPAddress.*?NASIPAddress\tNas IP Address\tno?g" /etc/freeradius-web/sql.attrs
914
	$SED "s?^NASPortId.*?NASPortId\tNas Port\tno?g" /etc/freeradius-web/sql.attrs
5 franck 915
	chown -R apache:apache /etc/freeradius-web
1 root 916
# Ajout de l'alias vers la page de "changement de mot de passe usager"
917
	cat <<EOF >> /etc/httpd/conf/webapps.d/alcasar.conf
344 richard 918
<Directory $DIR_WEB/pass>
1 root 919
	SSLRequireSSL
920
	AllowOverride None
921
	Order deny,allow
922
	Deny from all
923
	Allow from 127.0.0.1
924
	Allow from $PRIVATE_NETWORK_MASK
1243 richard 925
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN
1 root 926
</Directory>
927
EOF
928
} # End of param_web_radius ()
929
 
799 richard 930
##################################################################################
1221 richard 931
##			Fonction "param_chilli"					##
799 richard 932
## - Création du fichier d'initialisation et de configuration de coova-chilli	##
933
## - Paramètrage de la page d'authentification (intercept.php)			##
934
##################################################################################
1 root 935
param_chilli ()
936
{
1370 richard 937
# chilli unit for systemd
938
cat << EOF > /lib/systemd/system/chilli.service
1372 richard 939
#  This file is part of systemd.
940
#
941
#  systemd is free software; you can redistribute it and/or modify it
942
#  under the terms of the GNU General Public License as published by
943
#  the Free Software Foundation; either version 2 of the License, or
944
#  (at your option) any later version.
1370 richard 945
[Unit]
946
Description=chilli is a captive portal daemon
947
After=network.target
948
 
949
[Service]
1379 richard 950
Type=forking
1370 richard 951
ExecStart=/usr/libexec/chilli start
952
ExecStop=/usr/libexec/chilli stop
953
ExecReload=/usr/libexec/chilli reload
954
PIDFile=/var/run/chilli.pid
955
 
956
[Install]
957
WantedBy=multi-user.target
958
EOF
799 richard 959
# init file creation
1370 richard 960
	[ -e /etc/init.d/chilli.default ] || mv /etc/init.d/chilli /etc/init.d/chilli.default
961
	cat <<EOF > /usr/libexec/chilli
799 richard 962
#!/bin/sh
963
#
964
# chilli CoovaChilli init
965
#
966
# chkconfig: 2345 65 35
967
# description: CoovaChilli
968
### BEGIN INIT INFO
969
# Provides:       chilli
970
# Required-Start: network 
971
# Should-Start: 
972
# Required-Stop:  network
973
# Should-Stop: 
974
# Default-Start:  2 3 5
975
# Default-Stop:
976
# Description:    CoovaChilli access controller
977
### END INIT INFO
978
 
979
[ -f /usr/sbin/chilli ] || exit 0
980
. /etc/init.d/functions
981
CONFIG=/etc/chilli.conf
982
pidfile=/var/run/chilli.pid
983
[ -f \$CONFIG ] || {
984
    echo "\$CONFIG Not found"
985
    exit 0
986
}
987
RETVAL=0
988
prog="chilli"
989
case \$1 in
990
    start)
991
	if [ -f \$pidfile ] ; then
992
		gprintf "chilli is already running"
993
	else
994
        	gprintf "Starting \$prog: "
995
		rm -f /var/run/chilli* # cleaning
996
        	/sbin/modprobe tun >/dev/null 2>&1
997
        	echo 1 > /proc/sys/net/ipv4/ip_forward
998
		[ -e /dev/net/tun ] || {
999
	    	(cd /dev;
1000
			mkdir net;
1001
			cd net;
1002
			mknod tun c 10 200)
1003
		}
1336 richard 1004
		ifconfig $INTIF 0.0.0.0
799 richard 1005
		daemon /usr/sbin/chilli -c \$CONFIG --pidfile=\$pidfile &
1006
        	RETVAL=$?
1007
	fi
1008
	;;
1009
 
1010
    reload)
1011
	killall -HUP chilli
1012
	;;
1013
 
1014
    restart)
1015
	\$0 stop
1016
        sleep 2
1017
	\$0 start
1018
	;;
1019
 
1020
    status)
1021
        status chilli
1022
        RETVAL=0
1023
        ;;
1024
 
1025
    stop)
1026
	if [ -f \$pidfile ] ; then
1027
        	gprintf "Shutting down \$prog: "
1028
		killproc /usr/sbin/chilli
1029
		RETVAL=\$?
1030
		[ \$RETVAL = 0 ] && rm -f $pidfile
1031
	else
1032
        	gprintf "chilli is not running"
1033
	fi
1034
	;;
1035
 
1036
    *)
1037
        echo "Usage: \$0 {start|stop|restart|reload|status}"
1038
        exit 1
1039
esac
1040
echo
1041
EOF
1373 richard 1042
chmod a+x /usr/libexec/chilli
799 richard 1043
# conf file creation
346 richard 1044
	[ -e /etc/chilli.conf.default ] || cp /etc/chilli.conf /etc/chilli.conf.default
1045
	cat <<EOF > /etc/chilli.conf
1046
# coova config for ALCASAR
1047
cmdsocket	/var/run/chilli.sock
1336 richard 1048
unixipc		chilli.$INTIF.ipc
1049
pidfile		/var/run/chilli.$INTIF.pid
346 richard 1050
net		$PRIVATE_NETWORK_MASK
595 richard 1051
dhcpif		$INTIF
841 richard 1052
ethers		$DIR_DEST_ETC/alcasar-ethers
861 richard 1053
#nodynip
865 richard 1054
#statip
1055
dynip		$PRIVATE_NETWORK_MASK
1249 richard 1056
domain		$DOMAIN
355 richard 1057
dns1		$PRIVATE_IP
1058
dns2		$PRIVATE_IP
346 richard 1059
uamlisten	$PRIVATE_IP
503 richard 1060
uamport		3990
837 richard 1061
macauth
1062
macpasswd	password
1243 richard 1063
locationname	$HOSTNAME.$DOMAIN
346 richard 1064
radiusserver1	127.0.0.1
1065
radiusserver2	127.0.0.1
1066
radiussecret	$secretradius
1067
radiusauthport	1812
1068
radiusacctport	1813
1243 richard 1069
uamserver	https://$HOSTNAME.$DOMAIN/intercept.php
1070
radiusnasid	$HOSTNAME.$DOMAIN
346 richard 1071
uamsecret	$secretuam
1249 richard 1072
uamallowed	$HOSTNAME,$HOSTNAME.$DOMAIN
346 richard 1073
coaport		3799
1379 richard 1074
conup		$DIR_DEST_BIN/alcasar-conup.sh
1075
condown		$DIR_DEST_BIN/alcasar-condown.sh
503 richard 1076
include		$DIR_DEST_ETC/alcasar-uamallowed
1077
include		$DIR_DEST_ETC/alcasar-uamdomain
1294 richard 1078
#dhcpgateway
1157 stephane 1079
#dhcprelayagent
1080
#dhcpgatewayport
346 richard 1081
EOF
1336 richard 1082
# create file for DHCP static ip. Reserve the second IP address for INTIF (the first one is for tun0)
977 richard 1083
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers
840 richard 1084
# create files for trusted domains and urls
1148 crox53 1085
	touch $DIR_DEST_ETC/alcasar-uamallowed $DIR_DEST_ETC/alcasar-uamdomain
503 richard 1086
	chown root:apache $DIR_DEST_ETC/alcasar-*
1087
	chmod 660 $DIR_DEST_ETC/alcasar-*
847 richard 1088
# Configuration des fichier WEB d'interception (secret partagé avec coova-chilli)
526 stephane 1089
	$SED "s?^\$uamsecret =.*?\$uamsecret = \"$secretuam\";?g" $DIR_WEB/intercept.php
1090
	$SED "s?^\$userpassword=1.*?\$userpassword=1;?g" $DIR_WEB/intercept.php
796 richard 1091
# user 'chilli' creation (in order to run conup/off and up/down scripts
1092
	chilli_exist=`grep chilli /etc/passwd|wc -l`
1093
	if [ "$chilli_exist" == "1" ]
1094
	then
1095
	      userdel -r chilli 2>/dev/null
1096
	fi
1097
	groupadd -f chilli
1098
	useradd -r -g chilli -s /bin/false -c "system user for coova-chilli" chilli
1 root 1099
}  # End of param_chilli ()
1349 richard 1100
 
1 root 1101
##################################################################
1221 richard 1102
##		Fonction "param_dansguardian"			##
1 root 1103
## - Paramètrage du gestionnaire de contenu Dansguardian	##
1104
##################################################################
1105
param_dansguardian ()
1106
{
1107
	mkdir /var/dansguardian
1108
	chown dansguardian /var/dansguardian
1375 richard 1109
	$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dansguardian -c /etc/dansguardian/dansguardian.conf?g" /lib/systemd/system/dansguardian.service
1110
	$SED "s?^After=.*?After=network.target chilli.target?g" /lib/systemd/system/dansguardian.service
497 richard 1111
	[ -e $DIR_DG/dansguardian.conf.default ] || cp $DIR_DG/dansguardian.conf $DIR_DG/dansguardian.conf.default
1293 richard 1112
# By default the filter is off 
497 richard 1113
	$SED "s/^reportinglevel =.*/reportinglevel = -1/g" $DIR_DG/dansguardian.conf
1293 richard 1114
# French deny HTML page
497 richard 1115
	$SED "s?^language =.*?language = french?g" $DIR_DG/dansguardian.conf
1293 richard 1116
# Listen only on LAN side
497 richard 1117
	$SED "s?^filterip.*?filterip = $PRIVATE_IP?g" $DIR_DG/dansguardian.conf
1342 richard 1118
# DG send its flow to HAVP
1119
	$SED "s?^proxyport.*?proxyport = 8090?g" $DIR_DG/dansguardian.conf
1293 richard 1120
# replace the default deny HTML page
1 root 1121
	cp -f $DIR_CONF/template.html /usr/share/dansguardian/languages/ukenglish/
1122
	cp -f $DIR_CONF/template-fr.html /usr/share/dansguardian/languages/french/template.html
1293 richard 1123
# Don't log
1124
	$SED "s?^loglevel =.*?loglevel = 0?g" $DIR_DG/dansguardian.conf
1125
# Run 10 daemons (20 in largest server)
659 richard 1126
	$SED "s?^minchildren =.*?minchildren = 10?g" $DIR_DG/dansguardian.conf
1 root 1127
# on désactive par défaut le controle de contenu des pages html
497 richard 1128
	$SED "s?^weightedphrasemode =.*?weightedphrasemode = 0?g" $DIR_DG/dansguardian.conf
1129
	cp $DIR_DG/lists/bannedphraselist $DIR_DG/lists/bannedphraselist.default
1130
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedphraselist # (on commente ce qui ne l'est pas)
1 root 1131
# on désactive par défaut le contrôle d'URL par expressions régulières
497 richard 1132
	cp $DIR_DG/lists/bannedregexpurllist $DIR_DG/lists/bannedregexpurllist.default
1133
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedregexpurllist # (on commente ce qui ne l'est pas)
1 root 1134
# on désactive par défaut le contrôle de téléchargement de fichiers
497 richard 1135
	[ -e $DIR_DG/dansguardianf1.conf.default ] || cp $DIR_DG/dansguardianf1.conf $DIR_DG/dansguardianf1.conf.default
1136
	$SED "s?^blockdownloads =.*?blockdownloads = off?g" $DIR_DG/dansguardianf1.conf
1137
	[ -e $DIR_DG/lists/bannedextensionlist.default ] || mv $DIR_DG/lists/bannedextensionlist $DIR_DG/lists/bannedextensionlist.default
1138
	[ -e $DIR_DG/lists/bannedmimetypelist.default ] || mv $DIR_DG/lists/bannedmimetypelist $DIR_DG/lists/bannedmimetypelist.default
1139
	touch $DIR_DG/lists/bannedextensionlist
1140
	touch $DIR_DG/lists/bannedmimetypelist
1141
# 'Safesearch' regex actualisation
498 richard 1142
	$SED "s?images?search?g" $DIR_DG/lists/urlregexplist
497 richard 1143
# empty LAN IP list that won't be WEB filtered
1144
	[ -e $DIR_DG/lists/exceptioniplist.default ] || mv $DIR_DG/lists/exceptioniplist $DIR_DG/lists/exceptioniplist.default
1145
	touch $DIR_DG/lists/exceptioniplist
1146
# Keep a copy of URL & domain filter configuration files
1147
	[ -e $DIR_DG/lists/bannedsitelist.default ] || mv $DIR_DG/lists/bannedsitelist $DIR_DG/lists/bannedsitelist.default
1148
	[ -e $DIR_DG/lists/bannedurllist.default ] || mv $DIR_DG/lists/bannedurllist $DIR_DG/lists/bannedurllist.default
1 root 1149
} # End of param_dansguardian ()
1150
 
71 richard 1151
##################################################################
1221 richard 1152
##			Fonction "antivirus"			##
1357 richard 1153
## - configuration of havp, libclamav and freshclam		##
71 richard 1154
##################################################################
1155
antivirus ()
1156
{
1358 richard 1157
# create 'havp' user
288 richard 1158
	havp_exist=`grep havp /etc/passwd|wc -l`
307 richard 1159
	if [ "$havp_exist" == "1" ]
288 richard 1160
	then
478 richard 1161
	      userdel -r havp 2>/dev/null
894 richard 1162
	      groupdel havp 2>/dev/null
288 richard 1163
	fi
307 richard 1164
	groupadd -f havp
796 richard 1165
	useradd -r -g havp -s /bin/false -c "system user for havp" havp
1366 richard 1166
	mkdir -p /var/tmp/havp /var/log/havp /var/run/havp
476 richard 1167
	chown -R havp /var/tmp/havp /var/log/havp /var/run/havp
109 richard 1168
	[ -e /etc/havp/havp.config.default ] || cp /etc/havp/havp.config /etc/havp/havp.config.default
1169
	$SED "/^REMOVETHISLINE/d" /etc/havp/havp.config
631 richard 1170
	$SED "s?^# PORT.*?PORT 8090?g" /etc/havp/havp.config				# datas come on 8090			
1171
	$SED "s?^# BIND_ADDRESS.*?BIND_ADDRESS 127.0.0.1?g" /etc/havp/havp.config	# we listen only on loopback
990 franck 1172
	$SED "s?^# TIMEFORMAT.*?TIMEFORMAT %Y %b %d %H:%M:%S?g" /etc/havp/havp.config	# Log format
631 richard 1173
	$SED "s?^ENABLECLAMLIB.*?ENABLECLAMLIB true?g" /etc/havp/havp.config		# active libclamav AV
1174
	$SED "s?^# LOG_OKS.*?LOG_OKS false?g" /etc/havp/havp.config			# log only when malware matches
659 richard 1175
	$SED "s?^# SERVERNUMBER.*?SERVERNUMBER 10?g" /etc/havp/havp.config		# 10 daemons are started simultaneously
835 richard 1176
	$SED "s?^# SCANIMAGES.*?SCANIMAGES false?g" /etc/havp/havp.config		# doesn't scan image files
1177
	$SED "s?^# SKIPMIME.*?SKIPMIME image\/\* video\/\* audio\/\*?g" /etc/havp/havp.config # doesn't scan some multimedia files
1007 richard 1178
# skip checking of youtube flow (too heavy load / risk too low)
1179
	[ -e /etc/havp/whitelist.default ] || cp /etc/havp/whitelist /etc/havp/whitelist.default
1180
	echo "# Whitelist youtube flow" >> /etc/havp/whitelist
1181
	echo "*.youtube.com/*" >> /etc/havp/whitelist
1358 richard 1182
# replacement of init script
335 richard 1183
	[ -e /etc/init.d/havp.default ] || cp /etc/init.d/havp /etc/init.d/havp.default
481 franck 1184
	cp -f $DIR_CONF/havp-init /etc/init.d/havp
1358 richard 1185
# replace of the intercept page (template)
340 richard 1186
	cp -f $DIR_CONF/virus-fr.html /etc/havp/templates/fr/virus.html
1187
	cp -f $DIR_CONF/virus-en.html /etc/havp/templates/en/virus.html
1358 richard 1188
# update virus database every 4 hours (24h/6)
1357 richard 1189
	[ -e /etc/freshclam.conf.default ] || cp /etc/freshclam.conf /etc/freshclam.conf.default
1190
	$SED "s?^Checks.*?Checks 6?g" /etc/freshclam.conf
489 richard 1191
	$SED "s?^NotifyClamd.*?# NotifyClamd /etc/clamd.conf?g" /etc/freshclam.conf
1357 richard 1192
	$SED "/^DatabaseMirror/i DatabaseMirror db.fr.clamav.net" /etc/freshclam.conf
1358 richard 1193
	$SED "/^DatabaseMirror db.fr.clamav.net/i DatabaseMirror switch.clamav.net" /etc/freshclam.conf
1194
	$SED "s?MaxAttempts.*?MaxAttempts 3?g" /etc/freshclam.conf
1385 richard 1195
# update now
1382 richard 1196
	/usr/bin/freshclam --no-warnings
71 richard 1197
}
1198
 
1 root 1199
##################################################################################
1221 richard 1200
##			function "param_ulogd"					##
476 richard 1201
## - Ulog config for multi-log files 						##
1202
##################################################################################
1203
param_ulogd ()
1204
{
1205
# Three instances of ulogd (three different logfiles)
1206
	[ -d /var/log/firewall ] || mkdir -p /var/log/firewall
478 richard 1207
	nl=1
1358 richard 1208
	for log_type in traceability ssh ext-access
478 richard 1209
	do
1365 richard 1210
		[ -e /lib/systemd/system/ulogd-$log_type.service ] || cp -f /lib/systemd/system/ulogd.service /lib/systemd/system/ulogd-$log_type.service
1369 richard 1211
		[ -e /var/log/firewall/$log_type.log ] || echo "" > /var/log/firewall/$log_type.log
1375 richard 1212
		cp -f $DIR_CONF/ulogd-sample.conf /etc/ulogd-$log_type.conf
478 richard 1213
		$SED "s?^nlgroup=.*?nlgroup=$nl?g" /etc/ulogd-$log_type.conf
1214
		cat << EOF >> /etc/ulogd-$log_type.conf
1215
[LOGEMU]
1216
file="/var/log/firewall/$log_type.log"
1217
sync=1
1218
EOF
1375 richard 1219
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/ulogd -d -c /etc/ulogd-$log_type.conf?g" /lib/systemd/system/ulogd-$log_type.service
478 richard 1220
		nl=`expr $nl + 1`
1221
	done
476 richard 1222
	chown -R root:apache /var/log/firewall
1223
	chmod 750 /var/log/firewall
1224
	chmod 640 /var/log/firewall/*
1225
}  # End of param_ulogd ()
1226
 
1159 crox53 1227
 
1228
##########################################################
1221 richard 1229
##              Function "param_nfsen"			##
1159 crox53 1230
##########################################################
1231
param_nfsen()
1 root 1232
{
1221 richard 1233
	tar xvzf ./conf/nfsen/nfsen-1.3.6p1.tar.gz -C /tmp/
1365 richard 1234
# Create a specific user and group
1235
	[ `grep "^www-data:" /etc/group | wc -l` == 1 ] || groupadd www-data
1376 richard 1236
	[ `grep "^nfsen:" /etc/passwd | wc -l` == 1 ] || useradd -r -g nfsen -s /bin/false -c "system user for the grapher nfsen" nfsen
1237
	groupadd -f chilli
1365 richard 1238
# Add PortTracker plugin
1221 richard 1239
	mkdir -p /var/www/nfsen/plugins /var/log/netflow/porttracker /usr/share/nfsen/plugins
1240
	chown -R nfsen:www-data /var/www/nfsen
1366 richard 1241
	chown -R apache:apache /usr/share/nfsen
1221 richard 1242
	cp -f $DIR_CONF/nfsen/PortTracker.pm /tmp/nfsen-1.3.6p1/contrib/PortTracker/
1365 richard 1243
# use of our conf file and init unit
1221 richard 1244
	cp $DIR_CONF/nfsen/nfsen.conf /tmp/nfsen-1.3.6p1/etc/
1365 richard 1245
# Installation of nfsen
1221 richard 1246
	DirTmp=$(pwd)
1247
	cd /tmp/nfsen-1.3.6p1/
1365 richard 1248
	/usr/bin/perl5 install.pl etc/nfsen.conf
1249
	/usr/bin/perl5 install.pl etc/nfsen.conf # to avoid a Perl mistake "Semaphore introuvable"
1250
# Create RRD DB for porttracker (only in it still doesn't exist)
1221 richard 1251
	cp /tmp/nfsen-1.3.6p1/contrib/PortTracker/PortTracker.pm /usr/share/nfsen/plugins/
1252
	cp /tmp/nfsen-1.3.6p1/contrib/PortTracker/PortTracker.php /var/www/nfsen/plugins/
1366 richard 1253
	[ -d /var/log/netflow/porttracker ] || sudo -u apache nftrack -I -d /var/log/netflow/porttracker
1221 richard 1254
	chown -R apache:www-data /var/log/netflow/porttracker/
1255
	chmod -R 775 /var/log/netflow/porttracker
1365 richard 1256
# Apache conf file
1257
	rm -f /etc/httpd/conf/conf.d/nfsen.conf
1355 richard 1258
	cat <<EOF >> /etc/httpd/conf/conf.d/nfsen.conf
1159 crox53 1259
Alias /nfsen /var/www/nfsen
1260
<Directory /var/www/nfsen/>
1261
DirectoryIndex nfsen.php
1262
Options -Indexes
1263
AllowOverride all
1264
order allow,deny
1265
allow from all
1266
AddType application/x-httpd-php .php
1267
php_flag magic_quotes_gpc on
1268
php_flag track_vars on
1 root 1269
</Directory>
1270
EOF
1372 richard 1271
# nfsen unit for systemd
1272
cat << EOF > /lib/systemd/system/nfsen.service
1273
#  This file is part of systemd.
1274
#
1275
#  systemd is free software; you can redistribute it and/or modify it
1276
#  under the terms of the GNU General Public License as published by
1277
#  the Free Software Foundation; either version 2 of the License, or
1278
#  (at your option) any later version.
1279
 
1280
# This unit launches nfsen (a Netflow grapher).
1281
[Unit]
1282
Description= NfSen init script
1283
After=network.target iptables.service
1284
 
1285
[Service]
1286
Type=oneshot
1287
RemainAfterExit=yes
1288
ExecStart=/usr/bin/nfsen start
1289
ExecStop=/usr/bin/nfsen stop
1290
ExecRestart=/usr/bin/nfsen restart
1291
TimeoutSec=0
1292
 
1293
[Install]
1294
WantedBy=multi-user.target
1295
EOF
1365 richard 1296
# Add the listen port to collect netflow packet (nfcapd)
1229 crox53 1297
$SED s?'\$ziparg $extensions.*?\$ziparg $extensions -b 127.0.0.1";'?g /usr/libexec/NfSenRC.pm 
1365 richard 1298
# expire delay for the profile "live"
1250 richard 1299
	nfsen -m live -e 62d 2>/dev/null
1365 richard 1300
# clear the installation
1221 richard 1301
	cd $DirTmp
1302
	rm -rf /tmp/nfsen-1.3.6p1/
1159 crox53 1303
} # End of param_nfsen
1 root 1304
 
1305
##########################################################
1221 richard 1306
##		Function "param_dnsmasq"		##
1 root 1307
##########################################################
219 jeremy 1308
param_dnsmasq ()
1309
{
1310
	[ -d /var/log/dnsmasq ] || mkdir /var/log/dnsmasq
1356 richard 1311
	[ -e /etc/sysconfig/dnsmasq.default ] || cp /etc/sysconfig/dnsmasq /etc/sysconfig/dnsmasq.default
1387 richard 1312
	$SED "s?^OPTION=.*?OPTION=-C /etc/dnsmasq.conf?g" /etc/sysconfig/dnsmasq # default conf file for the first dnsmasq instance
503 richard 1313
	[ -e /etc/dnsmasq.conf.default ] || cp /etc/dnsmasq.conf /etc/dnsmasq.conf.default
520 richard 1314
# 1st dnsmasq listen on udp 53 ("dnsmasq - forward"). It's used as dhcp server only if bypass is on.
503 richard 1315
	cat << EOF > /etc/dnsmasq.conf 
520 richard 1316
# Configuration file for "dnsmasq in forward mode"
1387 richard 1317
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
259 richard 1318
listen-address=$PRIVATE_IP
1319
listen-address=127.0.0.1
286 richard 1320
no-dhcp-interface=$INTIF
1387 richard 1321
no-dhcp-interface=tun0
1322
no-dhcp-interface=lo
259 richard 1323
bind-interfaces
1324
cache-size=256
1325
domain=$DOMAIN
1326
domain-needed
1327
expand-hosts
1328
bogus-priv
1329
filterwin2k
1330
server=$DNS1
1331
server=$DNS2
1387 richard 1332
# DHCP service is configured. It will be enabled in "bypass" mode
865 richard 1333
dhcp-range=$PRIVATE_FIRST_IP,$PRIVATE_LAST_IP,$PRIVATE_NETMASK,12h
632 richard 1334
dhcp-option=option:router,$PRIVATE_IP
259 richard 1335
#dhcp-option=option:ntp-server,192.168.0.4,10.10.0.5
1336
 
1387 richard 1337
# Exemple of static dhcp assignation : <@MAC>,<name>,<@IP>,<MASK>,<ttl bail>
420 franck 1338
#dhcp-host=11:22:33:44:55:66,ssic-test,192.168.182.20,255.255.255.0,45m
259 richard 1339
EOF
1356 richard 1340
# 2nd dnsmasq listen on udp 54 ("dnsmasq with blacklist")
1341
	cat << EOF > /etc/dnsmasq-blacklist.conf 
1342
	# Configuration file for "dnsmasq with blacklist"
1387 richard 1343
# Add Toulouse blacklist domains
1015 richard 1344
conf-dir=$DIR_DEST_SHARE/dnsmasq-bl-enabled
1387 richard 1345
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
498 richard 1346
listen-address=$PRIVATE_IP
1347
port=54
1348
no-dhcp-interface=$INTIF
1387 richard 1349
no-dhcp-interface=tun0
498 richard 1350
bind-interfaces
1351
cache-size=256
1352
domain=$DOMAIN
1353
domain-needed
1354
expand-hosts
1355
bogus-priv
1356
filterwin2k
1357
server=$DNS1
1358
server=$DNS2
1359
EOF
1379 richard 1360
# 3rd dnsmasq listen on udp 55 ("dnsmasq with whitelist")
1357 richard 1361
	cat << EOF > /etc/dnsmasq-whitelist.conf 
1356 richard 1362
	# Configuration file for "dnsmasq with whitelist"
1363
# Inclusion de la whitelist <domains> de Toulouse dans la configuration
1364
conf-dir=$DIR_DEST_SHARE/dnsmasq-wl-enabled
1365
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# zone de definition de noms DNS locaux
1366
listen-address=$PRIVATE_IP
1367
port=55
1368
no-dhcp-interface=$INTIF
1387 richard 1369
no-dhcp-interface=tun0
1356 richard 1370
bind-interfaces
1371
cache-size=256
1372
domain=$DOMAIN
1373
domain-needed
1374
expand-hosts
1375
bogus-priv
1376
filterwin2k
1377
address=/#/$PRIVATE_IP
1378
EOF
1372 richard 1379
# Start after chilli (which create tun0)
1380
	$SED "s?^After=.*?After=syslog.target network.target chilli.service?g" /lib/systemd/system/dnsmasq.service
1356 richard 1381
# Create dnsmasq-blacklist and dnsmasq-whitelist unit
1361 richard 1382
	cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq-blacklist.service
1383
	cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq-whitelist.service
1365 richard 1384
	$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dnsmasq -C /etc/dnsmasq-blacklist.conf?g" /lib/systemd/system/dnsmasq-blacklist.service
1385
	$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dnsmasq -C /etc/dnsmasq-whitelist.conf?g" /lib/systemd/system/dnsmasq-whitelist.service
1387 richard 1386
	$SED "s?^PIDFile=.*?PIDFile=/var/run/dnsmasq-blacklist.pid?g" /lib/systemd/system/dnsmasq-blacklist.service
1387
	$SED "s?^PIDFile=.*?PIDFile=/var/run/dnsmasq-whitelist.pid?g" /lib/systemd/system/dnsmasq-whitelist.service
308 richard 1388
} # End dnsmasq
1389
 
1390
##########################################################
1221 richard 1391
##		Fonction "BL"				##
308 richard 1392
##########################################################
1393
BL ()
1394
{
1386 richard 1395
# modify iptables boot file to start alcasar-iptables.sh when the system is booting
1396
[ -e /lib/systemd/system/iptables.service.default ] || cp /lib/systemd/system/iptables.service /lib/systemd/system/iptables.service.default
1397
$SED 's/ExecStart=\/usr\/libexec\/iptables.init start/ExecStart=\/usr\/local\/bin\/alcasar-iptables.sh/' /lib/systemd/system/iptables.service
1384 richard 1398
# copy and extract toulouse BL
648 richard 1399
	rm -rf $DIR_DG/lists/blacklists
1400
	tar zxf $DIR_CONF/blacklists.tar.gz --directory=$DIR_DG/lists/ > /dev/null 2>&1
1383 richard 1401
# creation of the OSSI BL and WL categories (domain name and url)
878 richard 1402
	mkdir $DIR_DG/lists/blacklists/ossi
1041 richard 1403
	touch $DIR_DG/lists/blacklists/ossi/domains $DIR_DG/lists/blacklists/ossi/domains_wl
1404
	touch $DIR_DG/lists/blacklists/ossi/urls $DIR_DG/lists/blacklists/ossi/urls_wl
1384 richard 1405
	chown -R dansguardian:apache $DIR_DG $DIR_DEST_SHARE
1406
	chmod -R g+rw $DIR_DG $DIR_DEST_SHARE
1383 richard 1407
# creation of file for the rehabilited domains and urls
648 richard 1408
	[ -e $DIR_DG/lists/exceptionsitelist.default ] || mv $DIR_DG/lists/exceptionsitelist $DIR_DG/lists/exceptionsitelist.default
673 richard 1409
	[ -e $DIR_DG/lists/exceptionurllist.default ] || mv $DIR_DG/lists/exceptionurllist $DIR_DG/lists/exceptionurllist.default
648 richard 1410
	touch $DIR_DG/lists/exceptionsitelist
1411
	touch $DIR_DG/lists/exceptionurllist
311 richard 1412
# On crée la configuration de base du filtrage de domaine et d'URL pour Dansguardian
648 richard 1413
	cat <<EOF > $DIR_DG/lists/bannedurllist
311 richard 1414
# Dansguardian filter config for ALCASAR
1415
EOF
648 richard 1416
	cat <<EOF > $DIR_DG/lists/bannedsitelist
311 richard 1417
# Dansguardian domain filter config for ALCASAR
1418
# block all sites except those in the exceptionsitelist --> liste blanche (désactivée)
1419
#**
1420
# block all SSL and CONNECT tunnels
1421
**s
1422
# block all SSL and CONNECT tunnels specified only as an IP
1423
*ips
1424
# block all sites specified only by an IP
1425
*ip
1426
EOF
1000 richard 1427
# Add Bing and Youtube to the safesearch url regext list (parental control)
878 richard 1428
	cat <<EOF >> $DIR_DG/lists/urlregexplist
1429
# Bing - add 'adlt=strict'
1430
#"(^http://[0-9a-z]+\.bing\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&adlt=strict"
1431
# Youtube - add 'edufilter=your_ID' 
885 richard 1432
#"(^http://[0-9a-z]+\.youtube\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&edufilter=ABCD1234567890abcdef"
878 richard 1433
EOF
1000 richard 1434
# change the the google safesearch ("safe=strict" instead of "safe=vss")
1003 richard 1435
	$SED "s?safe=vss?safe=strict?g" $DIR_DG/lists/urlregexplist
1370 richard 1436
# adapt the BL to ALCASAR architecture. Enable the default categories
654 richard 1437
	if [ "$mode" != "update" ]; then
1438
		$DIR_DEST_SBIN/alcasar-bl.sh --adapt
1370 richard 1439
		$DIR_DEST_SBIN/alcasar-bl.sh --cat_choice
1387 richard 1440
# !!! we can be banned by DNS server (waiting for a cool solution	$DIR_DEST_SBIN/alcasar-bl.sh --ip_retrieving
654 richard 1441
	fi
308 richard 1442
}
219 jeremy 1443
 
1 root 1444
##########################################################
1221 richard 1445
##		Fonction "cron"				##
1 root 1446
## - Mise en place des différents fichiers de cron	##
1447
##########################################################
1448
cron ()
1449
{
1450
# Modif du fichier 'crontab' pour passer les cron à minuit au lieu de 04h00
1451
	[ -e /etc/crontab.default ] || cp /etc/crontab /etc/crontab.default
1452
	cat <<EOF > /etc/crontab
1453
SHELL=/bin/bash
1454
PATH=/sbin:/bin:/usr/sbin:/usr/bin
1455
MAILTO=root
1456
HOME=/
1457
 
1458
# run-parts
1459
01 * * * * root nice -n 19 run-parts --report /etc/cron.hourly
1460
02 0 * * * root nice -n 19 run-parts --report /etc/cron.daily
1461
22 0 * * 0 root nice -n 19 run-parts --report /etc/cron.weekly
1462
42 0 1 * * root nice -n 19 run-parts --report /etc/cron.monthly
1463
EOF
1464
	[ -e /etc/anacrontab.default ] || cp /etc/anacrontab /etc/anacrontab.default
1465
	cat <<EOF >> /etc/anacrontab
667 franck 1466
7       8       cron.MysqlDump          nice /etc/cron.d/alcasar-mysql
1380 richard 1467
7       10      cron.logExport          nice /etc/cron.d/alcasar-archive
667 franck 1468
7	20	cron.importClean	nice /etc/cron.d/alcasar-clean_import
1 root 1469
EOF
1247 crox53 1470
 
811 richard 1471
	cat <<EOF > /etc/cron.d/alcasar-mysql
868 richard 1472
# Contrôle, réparation et export de la base des usagers (tous les lundi à 4h45)
955 richard 1473
45 4 * * 1 root $DIR_DEST_SBIN/alcasar-mysql.sh --dump
905 franck 1474
# Nettoyage des utilisateurs dont la date d'expiration du compte est supérieure à 7 jours
917 franck 1475
40 4 * * * root /usr/local/sbin/alcasar-mysql.sh --expire_user 2>&1 >/dev/null
1 root 1476
EOF
952 franck 1477
	cat <<EOF > /etc/cron.d/alcasar-archive
1478
# Archive des logs et de la base de données (tous les lundi à 5h35)
1479
35 5 * * 1 root $DIR_DEST_BIN/alcasar-archive.sh --now
1480
EOF
667 franck 1481
	cat << EOF > /etc/cron.d/alcasar-clean_import
713 franck 1482
# suppression des fichiers de mots de passe lors d'imports massifs par fichier de plus de 24h
503 richard 1483
30 * * * *  root $DIR_DEST_BIN/alcasar-import-clean.sh
168 franck 1484
EOF
722 franck 1485
	cat << EOF > /etc/cron.d/alcasar-distrib-updates
1486
# mise à jour automatique de la distribution tous les jours 3h30
762 franck 1487
30 3 * * *  root /usr/sbin/urpmi --auto-update --auto 2>&1
722 franck 1488
EOF
1247 crox53 1489
	#cat << EOF > /etc/cron.d/alcasar-netflow
1159 crox53 1490
# mise à jour automatique du délais d'expiration des log Nertflow (tous les vendredi à 0h05)
1247 crox53 1491
#15 0 * * 1  root $DIR_DEST_BIN/alcasar-netflow.sh
1492
#EOF
1159 crox53 1493
 
1 root 1494
# mise à jour des stats de connexion (accounting). Scripts provenant de "dialupadmin" (rpm freeradius-web) (cf. wiki.freeradius.org/Dialup_admin).
1495
# on écrase le crontab d'origine installé par le RPM "freeradius-web" (bug remonté à qa.mandriva.com : 46739).
1496
# 'tot_stats' (tout les jours à 01h01) : aggrégat des connexions journalières par usager (renseigne la table 'totacct') 
1497
# 'monthly_tot_stat' (tous les jours à 01h05) : aggrégat des connexions mensuelles par usager (renseigne la table 'mtotacct')
1498
# 'truncate_raddact' (tous les 1er du mois à 01h10) : supprime les entrées journalisées plus vieilles que '$back_days' jours (défini ci-après)
1499
# 'clean_radacct' (tous les 1er du mois à 01h15) : ferme les session ouvertes de plus de '$back_days' jours (défini ci-après)
1500
	$SED "s?^\$back_days.*?\$back_days = 365;?g" /usr/bin/truncate_radacct
1501
	$SED "s?^\$back_days.*?\$back_days = 30;?g" /usr/bin/clean_radacct
1502
	rm -f /etc/cron.daily/freeradius-web
1503
	rm -f /etc/cron.monthly/freeradius-web
1504
	cat << EOF > /etc/cron.d/freeradius-web
1505
1 1 * * * root /usr/bin/tot_stats > /dev/null 2>&1
1506
5 1 * * * root /usr/bin/monthly_tot_stats > /dev/null 2>&1
1507
10 1 1 * * root /usr/bin/truncate_radacct > /dev/null 2>&1
1508
15 1 1 * * root /usr/bin/clean_radacct > /dev/null 2>&1
1509
EOF
671 franck 1510
	cat << EOF > /etc/cron.d/alcasar-watchdog
713 franck 1511
# activation du "chien de garde" (watchdog) toutes les 3'
1 root 1512
*/3 * * * * root $DIR_DEST_BIN/alcasar-watchdog.sh > /dev/null 2>&1
1513
EOF
808 franck 1514
# activation du "chien de garde des services" (watchdog) toutes les 18'
1515
	cat << EOF > /etc/cron.d/alcasar-daemon-watchdog
1516
# activation du "chien de garde" (daemon-watchdog) toutes les 18'
1517
*/18 * * * * root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
1518
EOF
522 richard 1519
# suppression des crons usagers
1520
	rm -f /var/spool/cron/*
1 root 1521
} # End cron
1522
 
1523
##################################################################
1221 richard 1524
## 			Fonction "Fail2Ban"			##
1163 crox53 1525
##- Modification de la configuration de fail2ban		##
1526
##- Sécurisation DDOS, SSH-Brute-Force, Intercept.php ...	##
1527
##################################################################
1528
fail2ban()
1529
{
1191 crox53 1530
	$DIR_CONF/fail2ban.sh
1192 crox53 1531
#Autorise la lecture seule 2 des 3 fichiers de log concernés, havp est traité dans le script d'init de havp
1532
	[ -e /var/log/fail2ban.log ] || touch /var/log/fail2ban.log
1533
	[ -e /var/Save/logs/security/watchdog.log ] || touch /var/Save/logs/security/watchdog.log
1165 crox53 1534
	chmod 644 /var/log/fail2ban.log
1192 crox53 1535
	chmod 644 /var/Save/logs/security/watchdog.log
1163 crox53 1536
} #Fin de fail2ban_install()
1537
 
1538
##################################################################
1376 richard 1539
## 			Fonction "gammu_smsd"			##
1540
## - Creation de la base de donnée Gammu			##
1541
## - Creation du fichier de config: gammu_smsd_conf		##
1542
##								##
1543
##################################################################
1544
gammu_smsd()
1545
{
1546
# Create 'gammu' databse
1547
MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --exec"
1548
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_GAMMU;GRANT ALL ON $DB_GAMMU.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES"
1549
# Add a gammu database structure
1550
	mysql -u$DB_USER -p$radiuspwd $DB_GAMMU < $DIR_CONF/gammu-smsd-db-vierge.sql
1551
 
1552
# config file for the daemon
1553
cat << EOF > /etc/gammu_smsd_conf
1554
[gammu]
1555
port = /dev/ttyUSB0
1556
connection = at115200
1557
 
1558
;########################################################
1559
 
1560
[smsd]
1561
 
1562
PIN = 1234
1563
 
1564
logfile = /var/log/gammu-smsd/gammu-smsd.log
1565
logformat = textall
1566
debuglevel = 0
1567
 
1568
service = sql
1569
driver = native_mysql
1570
user = $DB_USER
1571
password = $radiuspwd
1572
pc = localhost
1573
database = $DB_GAMMU
1574
 
1575
RunOnReceive = /usr/local/bin/alcasar-sms.sh --new_sms
1576
 
1577
StatusFrequency = 30
1380 richard 1578
;LoopSleep = 2
1376 richard 1579
 
1580
;ResetFrequency = 300
1581
;HardResetFrequency = 120
1582
 
1583
CheckSecurity = 1 
1584
CheckSignal = 1
1585
CheckBattery = 0
1586
EOF
1587
 
1588
chmod 755 /etc/gammu_smsd_conf
1589
 
1590
#Creation dossier de log Gammu-smsd
1382 richard 1591
[ -e /var/log/gammu-smsd ] || mkdir /var/log/gammu-smsd
1376 richard 1592
chmod 755 /var/log/gammu-smsd
1593
 
1594
#Edition du script sql gammu <-> radius
1595
$SED "10c u_db=\"$DB_USER\"" $DIR_DEST_BIN/alcasar-sms.sh
1596
$SED "11c p_db=\"$radiuspwd\"" $DIR_DEST_BIN/alcasar-sms.sh
1597
 
1380 richard 1598
#Création de la règle udev pour les Huawei // idVendor: 12d1
1599
cat << EOF > /etc/udev/rules.d/66-huawei.rules
1600
KERNEL=="ttyUSB0",ATTRS{idVendor}=="12d1",RUN+="/usr/local/bin/alcasar-sms.sh --mode"
1601
EOF
1602
 
1376 richard 1603
} # END gammu_smsd()
1604
 
1605
##################################################################
1221 richard 1606
##			Fonction "post_install"			##
1 root 1607
## - Modification des bannières (locales et ssh) et des prompts ##
1608
## - Installation de la structure de chiffrement pour root	##
1609
## - Mise en place du sudoers et de la sécurité sur les fichiers##
1610
## - Mise en place du la rotation des logs			##
5 franck 1611
## - Configuration dans le cas d'une mise à jour		##
1 root 1612
##################################################################
1613
post_install()
1614
{
1615
# adaptation du script "chien de garde" (watchdog)
376 franck 1616
	$SED "s?^EXTIF=.*?EXTIF=\"$EXTIF\"?g" $DIR_DEST_BIN/alcasar-watchdog.sh
1617
	$SED "s?^INTIF=.*?INTIF=\"$INTIF\"?g" $DIR_DEST_BIN/alcasar-watchdog.sh
1 root 1618
# création de la bannière locale
1007 richard 1619
	[ -e /etc/mageia-release.default ]  || cp /etc/mageia-release /etc/mageia-release.default
1620
	cp -f $DIR_CONF/banner /etc/mageia-release
1621
	echo " V$VERSION" >> /etc/mageia-release
1 root 1622
# création de la bannière SSH
1007 richard 1623
	cp /etc/mageia-release /etc/ssh/alcasar-banner-ssh
5 franck 1624
	chmod 644 /etc/ssh/alcasar-banner-ssh ; chown root:root /etc/ssh/alcasar-banner-ssh
1 root 1625
	[ -e /etc/ssh/sshd_config.default ] || cp /etc/ssh/sshd_config /etc/ssh/sshd_config.default
1626
	$SED "s?^Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
1627
	$SED "s?^#Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
793 richard 1628
# postfix banner anonymisation
1629
	$SED "s?^smtpd_banner =.*?smtpd_banner = $myhostname ESMTP?g" /etc/postfix/main.cf
604 richard 1630
# sshd écoute côté LAN et WAN
1 root 1631
	$SED "s?^#ListenAddress 0\.0\.0\.0?ListenAddress $PRIVATE_IP?g" /etc/ssh/sshd_config
604 richard 1632
	$SED "/^ListenAddress $PRIVATE_IP/a\ListenAddress $PUBLIC_IP" /etc/ssh/sshd_config
860 richard 1633
	# Put the default value in conf file (sshd, QOS and protocols/dns/ are off)(web antivirus is on)
628 richard 1634
	echo "SSH=off" >> $CONF_FILE
1063 richard 1635
	echo 'SSH_ADMIN_FROM=0.0.0.0/0.0.0.0' >> $CONF_FILE
628 richard 1636
	echo "QOS=off" >> $CONF_FILE
1637
	echo "LDAP=off" >> $CONF_FILE
786 richard 1638
	echo "LDAP_IP=0.0.0.0/0.0.0.0" >> $CONF_FILE
885 richard 1639
	echo "YOUTUBE_ID=ABCD1234567890abcdef" >> $CONF_FILE
1078 franck 1640
	echo "MULTIWAN=off" >> $CONF_FILE
1641
	echo "FAILOVER=30" >> $CONF_FILE
1642
	echo "## WANx=active,@IPx/mask,GWx,Weight,MTUx" >> $CONF_FILE
1336 richard 1643
	echo "#WAN1=\"1,$EXTIF:1,192.168.2.20/24,192.168.2.6,1,1500\"" >> $CONF_FILE
1644
	echo "#WAN2=\"1,$EXTIF:2,192.168.3.20/24,192.168.3.1,2,1500\"" >> $CONF_FILE
1 root 1645
# Coloration des prompts
1646
	[ -e /etc/bashrc.default ]  || cp /etc/bashrc /etc/bashrc.default
5 franck 1647
	cp -f $DIR_CONF/bashrc /etc/. ; chmod 644 /etc/bashrc ; chown root:root /etc/bashrc
630 franck 1648
	$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc
1 root 1649
# Droits d'exécution pour utilisateur apache et sysadmin
1650
	[ -e /etc/sudoers.default ]  || cp /etc/sudoers /etc/sudoers.default
5 franck 1651
	cp -f $DIR_CONF/sudoers /etc/. ; chmod 440 /etc/sudoers ; chown root:root /etc/sudoers
629 richard 1652
	$SED "s?^Host_Alias.*?Host_Alias	LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost		#réseau de l'organisme?g" /etc/sudoers
1342 richard 1653
# prise en compte de la rotation des logs sur 1 an (concerne mysql, httpd, dansguardian, radiusd, ulogd)
1 root 1654
	cp -f $DIR_CONF/logrotate.d/* /etc/logrotate.d/
1655
	chmod 644 /etc/logrotate.d/*
714 franck 1656
# rectification sur versions précédentes de la compression des logs
706 franck 1657
	$SED "s?^delaycompress.*?#&?g" /etc/logrotate.conf
1658
# actualisation des fichiers logs compressés
1342 richard 1659
	for dir in firewall dansguardian httpd
706 franck 1660
	do
714 franck 1661
	      find /var/log/$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 1662
	done
1221 richard 1663
# create the alcasar-load_balancing unit
1664
	cat << EOF > /lib/systemd/system/alcasar-load_balancing.service
1184 crox53 1665
#  This file is part of systemd.
1666
#
1667
#  systemd is free software; you can redistribute it and/or modify it
1668
#  under the terms of the GNU General Public License as published by
1669
#  the Free Software Foundation; either version 2 of the License, or
1670
#  (at your option) any later version.
1671
 
1672
# This unit lauches alcasar-load-balancing.sh script.
1673
[Unit]
1674
Description=alcasar-load_balancing.sh execution
1675
After=network.target iptables.service
1676
 
1677
[Service]
1678
Type=oneshot
1679
RemainAfterExit=yes
1680
ExecStart=/usr/local/sbin/alcasar-load_balancing.sh start
1681
ExecStop=/usr/local/sbin/alcasar-load_balancing.sh stop
1682
TimeoutSec=0
1683
SysVStartPriority=99
1684
 
1685
[Install]
1686
WantedBy=multi-user.target
1157 stephane 1687
EOF
1221 richard 1688
# processes launched at boot time (SYSV)
1371 richard 1689
	for i in havp
1221 richard 1690
	do
1691
		/sbin/chkconfig --add $i
1692
	done
1693
# processes launched at boot time (Systemctl)
1371 richard 1694
	for i in alcasar-load_balancing nfsen mysqld httpd ntpd iptables ulogd dnsmasq dnsmasq-blacklist dnsmasq-whitelist radiusd dansguardian freshclam ulogd-ssh ulogd-traceability ulogd-ext-access chilli
1221 richard 1695
	do
1361 richard 1696
		systemctl -q enable $i
1221 richard 1697
	done
1698
# Apply French Security Agency (ANSSI) rules
1362 richard 1699
# ignore ICMP broadcast (smurf attack)
1700
	echo "net.ipv4.icmp_echo_ignore_broadcasts = 1" > /etc/sysctl.d/alcasar.conf
1701
# ignore ICMP errors bogus
1702
	echo "net.ipv4.icmp_ignore_bogus_error_responses = 1" >> /etc/sysctl.d/alcasar.conf
1703
# remove ICMP redirects responces
1704
	echo "net.ipv4.conf.all.accept_redirects = 0" >> /etc/sysctl.d/alcasar.conf
1705
	echo "net.ipv4.conf.all.send_redirects = 0" >> /etc/sysctl.d/alcasar.conf
1706
# enable SYN Cookies (Syn flood attacks)
1707
	echo "net.ipv4.tcp_syncookies = 1" >> /etc/sysctl.d/alcasar.conf
1708
# enable kernel antispoofing
1709
	echo "net.ipv4.conf.all.rp_filter = 1" >> /etc/sysctl.d/alcasar.conf
1710
# ignore source routing
1711
	echo "net.ipv4.conf.all.accept_source_route = 0" >> /etc/sysctl.d/alcasar.conf
1712
# set conntrack timer to 1h (3600s) instead of 5 weeks
1713
	echo "net.netfilter.nf_conntrack_tcp_timeout_established = 3600" >> /etc/sysctl.d/alcasar.conf
1157 stephane 1714
# disable log_martians (ALCASAR is often installed between two private network addresses) 
1363 richard 1715
	echo "net.ipv4.conf.all.log_martians = 0" >> /etc/sysctl.d/alcasar.conf
1362 richard 1716
# remove Magic SysReq Keys
1363 richard 1717
	[ -e /etc/sysctl.d/51-alt-sysrq.conf ] && rm /etc/sysctl.d/51-alt-sysrq.conf
1003 richard 1718
# switch to multi-users runlevel (instead of x11)
1221 richard 1719
	ln -sf /lib/systemd/system/multi-user.target /etc/systemd/system/default.target
1005 richard 1720
#	GRUB modifications
1721
# limit wait time to 3s
1722
# create an alcasar entry instead of linux-nonfb
1723
# change display to 1024*768 (vga791)
1221 richard 1724
	$SED "s?^timeout.*?timeout 3?g" /boot/grub/menu.lst
1725
	$SED "s?^title linux?title ALCASAR?g" /boot/grub/menu.lst
1726
	$SED "/^kernel/s/splash quiet //" /boot/grub/menu.lst
1727
	$SED "/^kernel/s/vga=.*/vga=791 nomodeset/" /boot/grub/menu.lst
1728
	$SED "/^kernel/s/BOOT_IMAGE=linux /BOOT_IMAGE=linux-nonfb /" /boot/grub/menu.lst
1729
	$SED "/^gfxmenu/d" /boot/grub/menu.lst
1003 richard 1730
# Remove unused services and users
1378 richard 1731
	for svc in sshd.service
1221 richard 1732
	do
1362 richard 1733
		/bin/systemctl -q disable $svc
1221 richard 1734
	done
1378 richard 1735
#	for rm_users in games
1736
#	do
1737
#		user=`cat /etc/passwd|grep $rm_users|cut -d":" -f1`
1738
#		if [ "$user" == "$rm_users" ]
1739
#		then
1740
#			/usr/sbin/userdel -r $rm_users
1741
#		fi
1742
#	done
1221 richard 1743
# Load and apply the previous conf file
1744
	if [ "$mode" = "update" ]
532 richard 1745
	then
1266 richard 1746
		$DIR_DEST_BIN/alcasar-archive.sh --now # exports current logs in /var/Save/logs
1221 richard 1747
		$DIR_DEST_BIN/alcasar-conf.sh --load
1748
		PARENT_SCRIPT=`basename $0`
1749
		export PARENT_SCRIPT # to avoid stop&start process during the installation process
1750
		$DIR_DEST_BIN/alcasar-conf.sh --apply
1751
		$SED "s?^INSTALL_DATE=.*?INSTALL_DATE=$DATE?g" $CONF_FILE
1752
		$SED "s?^VERSION=.*?VERSION=$VERSION?g" $CONF_FILE
1269 richard 1753
		if [ $MAJ_PREVIOUS_VERSION -lt 2 ] || ([ $MAJ_PREVIOUS_VERSION -eq 2 ] && [ $MIN_PREVIOUS_VERSION -lt 8 ])
1754
		# update needed for versions previous then 2.8 due to the integration of the domainname ("localdomain" by default)
1755
		then
1756
			header_install
1757
			if [ $Lang == "fr" ]
1758
			then
1759
				echo "Cette mise à jour nécessite de redéfinir le premier compte d'administration du portail"
1760
				echo
1761
				echo -n "Nom : "
1762
			else
1763
				echo "This update need to redefine the first admin account"
1764
				echo
1765
				echo -n "Account : "
1766
			fi
1767
			read admin_portal
1768
			[ -d $DIR_DEST_ETC/digest ] && rm -rf $DIR_DEST_ETC/digest
1769
			mkdir -p $DIR_DEST_ETC/digest
1770
			chmod 755 $DIR_DEST_ETC/digest
1771
			until [ -s $DIR_DEST_ETC/digest/key_admin ]
1772
			do
1350 richard 1773
				/usr/bin/htdigest -c $DIR_DEST_ETC/digest/key_admin $HOSTNAME.$DOMAIN $admin_portal
1269 richard 1774
			done
1775
			$DIR_DEST_SBIN/alcasar-profil.sh --list
1776
		fi
532 richard 1777
	fi
1221 richard 1778
	rm -f /tmp/alcasar-conf*
1779
	chown -R root:apache $DIR_DEST_ETC/*
1780
	chmod -R 660 $DIR_DEST_ETC/*
1781
	chmod ug+x $DIR_DEST_ETC/digest
1045 franck 1782
# Apply and save the firewall rules
1783
 	sh $DIR_DEST_BIN/alcasar-iptables.sh
1784
	sleep 2
1 root 1785
	cd $DIR_INSTALL
5 franck 1786
	echo ""
1 root 1787
	echo "#############################################################################"
638 richard 1788
	if [ $Lang == "fr" ]
1789
		then
1790
		echo "#                        Fin d'installation d'ALCASAR                       #"
1791
		echo "#                                                                           #"
1792
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
1793
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
1794
		echo "#                                                                           #"
1795
		echo "#############################################################################"
1796
		echo
1797
		echo "- ALCASAR sera fonctionnel après redémarrage du système"
1798
		echo
1799
		echo "- Lisez attentivement la documentation d'exploitation"
1800
		echo
1801
		echo "- Le centre de controle d'ALCASAR (ACC) est à l'adresse http://alcasar"
1802
		echo
1803
		echo "                   Appuyez sur 'Entrée' pour continuer"
1804
	else
1805
		echo "#                        Enf of ALCASAR install process                     #"
1806
		echo "#                                                                           #"
1807
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
1808
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
1809
		echo "#                                                                           #"
1810
		echo "#############################################################################"
1811
		echo
1812
		echo "- The system will be rebooted in order to operate ALCASAR"
1813
		echo
1814
		echo "- Read the exploitation documentation"
1815
		echo
1816
		echo "- The ALCASAR Control Center (ACC) is at http://alcasar"
1817
		echo
1818
		echo "                   Hit 'Enter' to continue"
1819
	fi
815 richard 1820
	sleep 2
1821
	if [ "$mode" != "update" ]
820 richard 1822
	then
815 richard 1823
		read a
1824
	fi
774 richard 1825
	clear
1 root 1826
	reboot
1827
} # End post_install ()
1828
 
1829
#################################
1005 richard 1830
#  	Main Install loop  	#
1 root 1831
#################################
832 richard 1832
dir_exec=`dirname "$0"`
1833
if [ $dir_exec != "." ]
1834
then
1835
	echo "Lancez ce programme depuis le répertoire de l'archive d'ALCASAR"
1836
	echo "Launch this program from the ALCASAR archive directory"
1837
	exit 0
1838
fi
1839
VERSION=`cat $DIR_INSTALL/VERSION`
291 franck 1840
usage="Usage: alcasar.sh {-i or --install} | {-u or --uninstall}"
1 root 1841
nb_args=$#
1842
args=$1
1843
if [ $nb_args -eq 0 ]
1844
then
1845
	nb_args=1
1846
	args="-h"
1847
fi
1062 richard 1848
chmod -R u+x $DIR_SCRIPTS/*
1 root 1849
case $args in
1850
	-\? | -h* | --h*)
1851
		echo "$usage"
1852
		exit 0
1853
		;;
291 franck 1854
	-i | --install)
959 franck 1855
		license
5 franck 1856
		header_install
29 richard 1857
		testing
595 richard 1858
# RPMs install
1859
		$DIR_SCRIPTS/alcasar-urpmi.sh
1860
		if [ "$?" != "0" ]
1 root 1861
		then
595 richard 1862
			exit 0
1863
		fi
1249 richard 1864
		if [ -e $CONF_FILE ]
595 richard 1865
		then
597 richard 1866
# Uninstall the running version
532 richard 1867
			$DIR_SCRIPTS/sbin/alcasar-uninstall.sh
595 richard 1868
		fi
636 richard 1869
# Test if manual update	
1362 richard 1870
		if [ -e /tmp/alcasar-conf*.tar.gz ] && [ "$mode" == "install" ]
595 richard 1871
		then
636 richard 1872
			header_install
595 richard 1873
			if [ $Lang == "fr" ]
636 richard 1874
				then echo "Le fichier de configuration d'une ancienne version a été trouvé";
1875
				else echo "The configuration file of an old version has been found";
595 richard 1876
			fi
597 richard 1877
			response=0
1878
			PTN='^[oOnNyY]$'
1879
			until [[ $(expr $response : $PTN) -gt 0 ]]
1880
			do
1881
				if [ $Lang == "fr" ]
1882
					then echo -n "Voulez-vous l'utiliser (O/n)? ";
1883
					else echo -n "Do you want to use it (Y/n)?";
1884
				 fi
1885
				read response
1886
				if [ "$response" = "n" ] || [ "$response" = "N" ]
1887
				then rm -f /tmp/alcasar-conf*
1888
				fi
1889
			done
1890
		fi
636 richard 1891
# Test if update
1057 richard 1892
		if [ -e /tmp/alcasar-conf* ]
597 richard 1893
		then
1894
			if [ $Lang == "fr" ]
1895
				then echo "#### Installation avec mise à jour ####";
1896
				else echo "#### Installation with update     ####";
1897
			fi
636 richard 1898
# Extract the central configuration file
1057 richard 1899
			tar -xf /tmp/alcasar-conf* conf/etc/alcasar.conf
637 richard 1900
			ORGANISME=`grep ORGANISM conf/etc/alcasar.conf|cut -d"=" -f2`
1010 richard 1901
			PREVIOUS_VERSION=`grep VERSION conf/etc/alcasar.conf|cut -d"=" -f2`
1902
			MAJ_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f1`
1903
			MIN_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f2|cut -c1`
1904
			UPD_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f3`
5 franck 1905
			mode="update"
1 root 1906
		fi
1376 richard 1907
		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 gammu_smsd post_install
5 franck 1908
		do
1909
			$func
1362 richard 1910
# echo "*** 'debug' : end of function $func ***"; read a
14 richard 1911
		done
5 franck 1912
		;;
291 franck 1913
	-u | --uninstall)
5 franck 1914
		if [ ! -e $DIR_DEST_SBIN/alcasar-uninstall.sh ]
1 root 1915
		then
597 richard 1916
			if [ $Lang == "fr" ]
1917
				then echo "ALCASAR n'est pas installé!";
1918
				else echo "ALCASAR isn't installed!";
1919
			fi
1 root 1920
			exit 0
1921
		fi
5 franck 1922
		response=0
1923
		PTN='^[oOnN]$'
580 richard 1924
		until [[ $(expr $response : $PTN) -gt 0 ]]
5 franck 1925
		do
597 richard 1926
			if [ $Lang == "fr" ]
1927
				then echo -n "Voulez-vous créer le fichier de configuration de la version actuelle (0/n)? ";
854 richard 1928
				else echo -n "Do you want to create the running version configuration file (Y/n)? ";
597 richard 1929
			fi
5 franck 1930
			read response
1931
		done
1103 richard 1932
		if [ "$response" = "o" ] || [ "$response" = "O" ] || [ "$response" = "Y" ] || [ "$response" = "y" ]
1 root 1933
		then
1103 richard 1934
			$DIR_SCRIPTS/alcasar-conf.sh --create
498 richard 1935
		else
1936
			rm -f /tmp/alcasar-conf*
1 root 1937
		fi
597 richard 1938
# Uninstall the running version
65 richard 1939
		$DIR_SCRIPTS/sbin/alcasar-uninstall.sh
1 root 1940
		;;
1941
	*)
1942
		echo "Argument inconnu :$1";
460 richard 1943
		echo "Unknown argument :$1";
1 root 1944
		echo "$usage"
1945
		exit 1
1946
		;;
1947
esac
10 franck 1948
# end of script
366 franck 1949