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672 richard 1
#!/bin/bash
57 franck 2
#  $Id: alcasar.sh 2290 2017-06-20 10:00:17Z richard $ 
1 root 3
 
4
# alcasar.sh
959 franck 5
 
1157 stephane 6
# ALCASAR Install script -  CopyLeft ALCASAR Team [Rexy + 3abtux + Steweb + Crox + ...] 
7
# Ce programme est un logiciel libre ; This software is free and open source
959 franck 8
# elle que publiée par la Free Software Foundation ; soit la version 3 de la Licence. 
9
# Ce programme est distribué dans l'espoir qu'il sera utile, mais SANS AUCUNE GARANTIE ; 
10
# sans même une garantie implicite de COMMERCIABILITE ou DE CONFORMITE A UNE UTILISATION PARTICULIERE. 
11
# Voir la Licence Publique Générale GNU pour plus de détails. 
12
 
967 franck 13
#  team@alcasar.net
959 franck 14
 
1 root 15
# by Franck BOUIJOUX, Pascal LEVANT and Richard REY
16
# This script is distributed under the Gnu General Public License (GPL)
17
 
672 richard 18
# Script d'installation d'ALCASAR (Application Libre pour le Contrôle d'Accès Sécurisé et Authentifié au Réseau)
1007 richard 19
# ALCASAR est architecturé autour d'une distribution Linux Mageia minimaliste et les logiciels libres suivants :
1 root 20
# Install script for ALCASAR (a secured and authenticated Internet access control captive portal)
1534 richard 21
# ALCASAR is based on a stripped Mageia (LSB) with the following open source softwares : 
22
# Coovachilli, freeradius, mariaDB, apache, netfilter, dansguardian, ntpd, openssl, dnsmasq, gammu, havp, libclamav, Ulog, fail2ban, tinyproxy, NFsen and NFdump
1 root 23
 
24
# Options :
376 franck 25
#       -i or --install
26
#       -u or --uninstall
1 root 27
 
376 franck 28
# Functions :
1378 richard 29
#	testing			: connectivity tests, free space test and mageia version test
1221 richard 30
#	init			: Installation of RPM and scripts
31
#	network			: Network parameters
32
#	ACC			: ALCASAR Control Center installation
33
#	CA			: Certification Authority initialization
1837 richard 34
#	time_server		: NTPd configuration
1221 richard 35
#	init_db			: Initilization of radius database managed with MariaDB
1389 richard 36
#	radius			: FreeRadius initialisation
37
#	chilli			: coovachilli initialisation (+authentication page)
38
#	dansguardian		: DansGuardian filtering HTTP proxy configuration
1221 richard 39
#	antivirus		: HAVP + libclamav configuration
1485 richard 40
#	tinyproxy		: little proxy for user filtered with "WL + antivirus" and "antivirus"
1389 richard 41
#	ulogd			: log system in userland (match NFLOG target of iptables)
1873 richard 42
#	nfsen		:	: Configuration of Nfsen Netflow grapher 
1253 richard 43
#	dnsmasq			: Name server configuration
1541 richard 44
#	vnstat			: little network stat daemon
1873 richard 45
#	BL			: Adaptation of Toulouse University BlackList : split into 3 BL (for Dnsmasq, for dansguardian and for Netfilter)
1266 richard 46
#	cron			: Logs export + watchdog + connexion statistics
1389 richard 47
#	fail2ban		: Fail2ban IDS installation and configuration
48
#	gammu_smsd		: Autoregister addon via SMS (gammu-smsd)
2202 richard 49
#	msec			: Mandriva security package configuration
1266 richard 50
#	post_install		: Security, log rotation, etc.
1 root 51
 
52
DATE=`date '+%d %B %Y - %Hh%M'`
53
DATE_SHORT=`date '+%d/%m/%Y'`
595 richard 54
Lang=`echo $LANG|cut -c 1-2`
1362 richard 55
mode="install"
1 root 56
# ******* Files parameters - paramètres fichiers *********
1015 richard 57
DIR_INSTALL=`pwd`				# current directory 
58
DIR_CONF="$DIR_INSTALL/conf"			# install directory (with conf files)
59
DIR_SCRIPTS="$DIR_INSTALL/scripts"		# install directory (with script files)
1938 richard 60
DIR_BLACKLIST="$DIR_INSTALL/blacklist"		# install directory (with blacklist files)
1564 richard 61
DIR_SAVE="/var/Save"				# backup directory (traceability_log, user_db, security_log)
1015 richard 62
DIR_WEB="/var/www/html"				# directory of APACHE
63
DIR_DG="/etc/dansguardian"			# directory of DansGuardian
64
DIR_ACC="$DIR_WEB/acc"				# directory of the 'ALCASAR Control Center'
65
DIR_DEST_BIN="/usr/local/bin"			# directory of ALCASAR scripts
66
DIR_DEST_ETC="/usr/local/etc"			# directory of ALCASAR conf files
67
DIR_DEST_SHARE="/usr/local/share"		# directory of share files used by ALCASAR (dnsmasq for instance)
68
CONF_FILE="$DIR_DEST_ETC/alcasar.conf"		# central ALCASAR conf file
69
PASSWD_FILE="/root/ALCASAR-passwords.txt"	# text file with the passwords and shared secrets
1 root 70
# ******* DBMS parameters - paramètres SGBD ********
1243 richard 71
DB_RADIUS="radius"				# database name used by FreeRadius server
72
DB_USER="radius"				# user name allows to request the users database
1349 richard 73
DB_GAMMU="gammu"				# database name used by Gammu-smsd
1 root 74
# ******* Network parameters - paramètres réseau *******
1469 richard 75
HOSTNAME="alcasar"				# default hostname
1243 richard 76
DOMAIN="localdomain"				# default local domain
1828 richard 77
EXTIF=`/usr/sbin/ip route|grep default|head -n1|cut -d" " -f5`							# EXTIF is connected to the ISP broadband modem/router (In France : Box-FAI)
78
INTIF=`/usr/sbin/ip link|grep '^[[:digit:]]:'|grep -v "lo\|$EXTIF\|tun0"|head -n1|cut -d" " -f2|tr -d ":"`	# INTIF is connected to the consultation network
1148 crox53 79
MTU="1500"
1243 richard 80
DEFAULT_PRIVATE_IP_MASK="192.168.182.1/24"	# Default ALCASAR IP address
1 root 81
# ****** Paths - chemin des commandes *******
82
SED="/bin/sed -i"
83
# ****************** End of global parameters *********************
84
 
959 franck 85
license ()
86
{
87
	if [ $Lang == "fr" ]
1538 richard 88
	then
89
		cat $DIR_INSTALL/gpl-warning.fr.txt | more
90
	else
91
		cat $DIR_INSTALL/gpl-warning.txt | more
959 franck 92
	fi
1538 richard 93
	response=0
94
	PTN='^[oOyYnN]$'
95
	until [[ $(expr $response : $PTN) -gt 0 ]]
96
	do
97
		if [ $Lang == "fr" ]
1563 franck 98
			then echo -n "Acceptez-vous les termes de cette licence (O/n)? : "
1538 richard 99
			else echo -n "Do you accept the terms of this license (Y/n)? : "
100
		fi
101
		read response
102
	done
103
	if [ "$response" = "n" ] || [ "$response" = "N" ]
104
	then
105
		exit 1
106
	fi
959 franck 107
}
108
 
1 root 109
header_install ()
110
{
111
	clear
112
	echo "-----------------------------------------------------------------------------"
460 richard 113
	echo "                     ALCASAR V$VERSION Installation"
1 root 114
	echo "Application Libre pour le Contrôle d'Accès Sécurisé et Authentifié au Réseau"
115
	echo "-----------------------------------------------------------------------------"
1389 richard 116
}
1 root 117
 
118
##################################################################
1221 richard 119
##			Function "testing"			##
1378 richard 120
## - Test of Mageia version					##
1529 richard 121
## - Test of ALCASAR version (if already installed)		##
1342 richard 122
## - Test of free space on /var  (>10G)				##
1005 richard 123
## - Test of Internet access					##
29 richard 124
##################################################################
125
testing ()
126
{
1529 richard 127
# Test of Mageia version
128
# extract the current Mageia version and hardware architecture (i586 ou X64)
129
	fic=`cat /etc/product.id`
130
	unknown_os=0
131
	old="$IFS"
132
	IFS=","
133
	set $fic
134
	for i in $*
135
	do
136
		if [ "`echo $i|grep distribution|cut -d'=' -f1`" == "distribution" ]
137
			then 
138
			DISTRIBUTION=`echo $i|cut -d"=" -f2`
139
			unknown_os=`expr $unknown_os + 1`
140
		fi
141
		if [ "`echo $i|grep version|cut -d'=' -f1`" == "version" ]
142
			then 
143
			CURRENT_VERSION=`echo $i|cut -d"=" -f2`
144
			unknown_os=`expr $unknown_os + 1`
145
		fi
146
		if [ "`echo $i|grep arch|cut -d'=' -f1`" == "arch" ]
147
			then 
148
			ARCH=`echo $i|cut -d"=" -f2`
149
			unknown_os=`expr $unknown_os + 1`
150
		fi
151
	done
2149 richard 152
	if [ "$ARCH" == "i586" ]
153
		then
154
		if [ $Lang == "fr" ]
155
			then echo -n "Votre architecture matérielle doit être en 64bits"
156
			else echo -n "You hardware architecture must be 64bits"
157
			exit 0
158
		fi
159
	fi
1529 richard 160
	IFS="$old"
1362 richard 161
# Test if ALCASAR is already installed
162
	if [ -e $CONF_FILE ]
163
	then
164
		current_version=`cat $CONF_FILE | grep VERSION | cut -d"=" -f2`
1342 richard 165
		if [ $Lang == "fr" ]
1362 richard 166
			then echo -n "La version "; echo -n $current_version ; echo " d'ALCASAR est déjà installée";
167
			else echo -n "ALCASAR Version "; echo -n $current_version ; echo " is already installed";
1342 richard 168
		fi
1362 richard 169
		response=0
170
		PTN='^[oOnNyY]$'
171
		until [[ $(expr $response : $PTN) -gt 0 ]]
172
		do
173
			if [ $Lang == "fr" ]
174
				then echo -n "Voulez-vous effectuer une mise à jour (O/n)? ";
175
				else echo -n "Do you want to update (Y/n)?";
176
			 fi
177
			read response
178
		done
179
		if [ "$response" = "n" ] || [ "$response" = "N" ] 
180
		then
181
			rm -f /tmp/alcasar-conf*
182
		else
1684 richard 183
# Retrieve former NICname
184
			EXTIF=`grep ^EXTIF= $CONF_FILE|cut -d"=" -f2`				# EXTernal InterFace
185
			INTIF=`grep ^INTIF= $CONF_FILE|cut -d"=" -f2`				# INTernal InterFace
1564 richard 186
# Create the current conf file
1362 richard 187
			$DIR_SCRIPTS/alcasar-conf.sh --create
188
			mode="update"
189
		fi
1529 richard 190
	fi
1785 richard 191
	if [[ ( $unknown_os != 3 ) || ("$DISTRIBUTION" != "Mageia" ) || ( "$CURRENT_VERSION" != "5" ) ]]
1529 richard 192
		then
193
		if [ -e /tmp/alcasar-conf.tar.gz ] # update
1365 richard 194
			then
1529 richard 195
			echo
1378 richard 196
			if [ $Lang == "fr" ]
197
				then	
1529 richard 198
				echo "La mise à jour automatique d'ALCASAR ne peut pas être réalisée."
1961 richard 199
				echo "1 - Effectuez une sauvegarde des fichiers de traçabilité et de la base des usagers via l'ACC"
2192 richard 200
				echo "2 - Installez Linux-Mageia 5.1-64bits et ALCASAR (cf. doc d'installation)"
1961 richard 201
				echo "3 - Importez votre base des usagers"
1378 richard 202
			else
203
				echo "The automatic update of ALCASAR can't be performed."
1961 richard 204
				echo "1 - Save your traceability files and the user database"
2192 richard 205
				echo "2 - Install Linux-Mageia 5.1-64bits & ALCASAR (cf. installation doc)"
1961 richard 206
				echo "3 - Import your users database"
1378 richard 207
			fi
1529 richard 208
		else
209
			if [ $Lang == "fr" ]
210
				then	
211
				echo "L'installation d'ALCASAR ne peut pas être réalisée."
212
			else
213
				echo "The installation of ALCASAR can't be performed."
1378 richard 214
			fi
215
		fi
1529 richard 216
		echo
217
		if [ $Lang == "fr" ]
218
			then	
2192 richard 219
			echo "Le système d'exploitation doit être remplacé (Mageia5.1-64bits)"
1529 richard 220
		else
2192 richard 221
			echo "The OS must be replaced (Mageia5.1-64bits)"
1529 richard 222
		fi
223
		exit 0
1342 richard 224
	fi
1529 richard 225
	if [ ! -d /var/log/netflow/porttracker ]
226
		then
2290 richard 227
# Test free space on /var
1529 richard 228
		free_space=`df -BG --output=avail /var|tail -1|tr -d [:space:]G`
229
		if [ $free_space -lt 10 ]
230
			then
231
			if [ $Lang == "fr" ]
232
				then echo "place disponible sur /var insufisante ($free_space Go au lieu de 10 Go au minimum)"
233
				else echo "not enough free space on /var ($free_space GB instead of at least 10 GB)"
234
			fi
235
		exit 0
236
		fi
237
	fi
2290 richard 238
	if [ $Lang == "fr" ]
239
		then echo -n "Tests des paramètres réseau : "
240
		else echo -n "Network parameters tests : "
241
	fi
242
# Remove conf file if NIC is not plugged (ie : GSM/WIFI/Bt dongles)
2282 richard 243
	cd /etc/sysconfig/network-scripts/
2290 richard 244
	IF_INTERFACES=`ls ifcfg-*|cut -d"-" -f2|grep -v "^lo"|cut -d"*" -f1`
2282 richard 245
	for i in $IF_INTERFACES
246
	do
247
		IP_INTERFACE=`/usr/sbin/ip link|grep $i`	
248
		if [ -z "$IP_INTERFACE" ]
249
		then
250
			rm -f ifcfg-$i
251
 
252
			if [ $Lang == "fr" ]
253
				then echo "Suppression : ifcfg-$i"
254
				else echo "Deleting : ifcfg-$i"
255
			fi
256
		fi
257
	done
258
	cd $DIR_INSTALL
2290 richard 259
	echo -n "."
260
# Test Ethernet NIC links state 
261
	DOWN_IF=`/usr/sbin/ip link|grep "NO-CARRIER"|cut -d":" -f2|tr -d " "|grep -v "^w"`
1471 richard 262
	for i in $DOWN_IF
263
	do
2290 richard 264
		echo $i
1471 richard 265
		if [ $Lang == "fr" ]
266
		then 
267
			echo "Échec"
268
			echo "Le lien réseau de la carte $i n'est pas actif."
269
			echo "Assurez-vous que cette carte est bien connectée à un équipement (commutateur, A.P., etc.)"
270
		else
271
			echo "Failed"
272
			echo "The link state of $i interface is down."
273
			echo "Make sure that this network card is connected to a switch or an A.P."
274
		fi
275
		exit 0
276
	done
277
	echo -n "."
278
# Test EXTIF config files
1499 richard 279
	PUBLIC_IP_MASK=`ip addr show $EXTIF|grep "inet "|cut -d" " -f6`
280
	PUBLIC_IP=`echo $PUBLIC_IP_MASK | cut -d"/" -f1`
1686 richard 281
	PUBLIC_GATEWAY=`ip route list|grep $EXTIF|grep ^default|cut -d" " -f3`
1471 richard 282
	if [ `echo $PUBLIC_IP|wc -c` -lt 7 ] || [ `echo $PUBLIC_GATEWAY|wc -c` -lt 7 ]
283
	then
784 richard 284
		if [ $Lang == "fr" ]
285
		then 
286
			echo "Échec"
287
			echo "La carte réseau connectée à Internet ($EXTIF) n'est pas correctement configurée."
288
			echo "Renseignez les champs suivants dans le fichier '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
1362 richard 289
			echo "Appliquez les changements : 'systemctl restart network'"
784 richard 290
		else
291
			echo "Failed"
292
			echo "The Internet connected network card ($EXTIF) isn't well configured."
293
			echo "The folowing parametres must be set in the file '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
1362 richard 294
			echo "Apply the new configuration 'systemctl restart network'"
784 richard 295
		fi
830 richard 296
		echo "DEVICE=$EXTIF"
784 richard 297
		echo "IPADDR="
298
		echo "NETMASK="
299
		echo "GATEWAY="
300
		echo "DNS1="
301
		echo "DNS2="
830 richard 302
		echo "ONBOOT=yes"
784 richard 303
		exit 0
304
	fi
305
	echo -n "."
2290 richard 306
# Test if default GW is set on EXTIF (router or ISP provider equipment)
1686 richard 307
	if [ `ip route list|grep $EXTIF|grep -c ^default` -ne "1" ] ; then
595 richard 308
		if [ $Lang == "fr" ]
309
		then 
310
			echo "Échec"
311
			echo "Vous n'avez pas configuré l'accès à Internet ou le câble réseau n'est pas sur la bonne carte."
312
			echo "Réglez ce problème puis relancez ce script."
313
		else
314
			echo "Failed"
315
			echo "You haven't configured Internet access or Internet link is on the wrong Ethernet card"
316
			echo "Resolv this problem, then restart this script."
317
		fi
29 richard 318
		exit 0
319
	fi
308 richard 320
	echo -n "."
2290 richard 321
# Test if default GW is alive
1499 richard 322
	arp_reply=`/usr/sbin/arping -b -I$EXTIF -c1 -w2 $PUBLIC_GATEWAY|grep response|cut -d" " -f2`
527 richard 323
	if [ $(expr $arp_reply) -eq 0 ]
308 richard 324
	       	then
595 richard 325
		if [ $Lang == "fr" ]
326
		then 
327
			echo "Échec"
2290 richard 328
			echo "Le routeur de sortie ou la Box Internet ($PUBLIC_GATEWAY) ne répond pas."
595 richard 329
			echo "Réglez ce problème puis relancez ce script."
330
		else
331
			echo "Failed"
2290 richard 332
			echo "The Internet gateway or the ISP equipment ($PUBLIC_GATEWAY) doesn't answered."
595 richard 333
			echo "Resolv this problem, then restart this script."
334
		fi
308 richard 335
		exit 0
336
	fi
337
	echo -n "."
2290 richard 338
# Test Internet connectivity
29 richard 339
	rm -rf /tmp/con_ok.html
308 richard 340
	/usr/bin/curl www.google.fr -s -o /tmp/con_ok.html
29 richard 341
	if [ ! -e /tmp/con_ok.html ]
342
	then
595 richard 343
		if [ $Lang == "fr" ]
344
		then 
345
			echo "La tentative de connexion vers Internet a échoué (google.fr)."
346
			echo "Vérifiez que la carte $EXTIF est bien connectée au routeur du FAI."
347
			echo "Vérifiez la validité des adresses IP des DNS."
348
		else
349
			echo "The Internet connection try failed (google.fr)."
350
			echo "Please, verify that the $EXTIF card is connected with the Internet gateway."
351
			echo "Verify the DNS IP addresses"
352
		fi
29 richard 353
		exit 0
354
	fi
355
	rm -rf /tmp/con_ok.html
308 richard 356
	echo ". : ok"
1389 richard 357
} # end of testing ()
302 richard 358
 
359
##################################################################
1221 richard 360
##			Function "init"				##
2290 richard 361
## - Création du fichier "/root/ALCASAR_parametres.tx		##
302 richard 362
## - Installation et modification des scripts du portail	##
363
##################################################################
364
init ()
365
{
527 richard 366
	if [ "$mode" != "update" ]
302 richard 367
	then
368
# On affecte le nom d'organisme
597 richard 369
		header_install
302 richard 370
		ORGANISME=!
371
		PTN='^[a-zA-Z0-9-]*$'
580 richard 372
		until [[ $(expr $ORGANISME : $PTN) -gt 0 ]]
302 richard 373
                do
595 richard 374
			if [ $Lang == "fr" ]
597 richard 375
			       	then echo -n "Entrez le nom de votre organisme : "
376
				else echo -n "Enter the name of your organism : "
595 richard 377
			fi
330 franck 378
			read ORGANISME
613 richard 379
			if [ "$ORGANISME" == "" ]
330 franck 380
				then
381
				ORGANISME=!
382
			fi
383
		done
302 richard 384
	fi
1 root 385
# On crée aléatoirement les mots de passe et les secrets partagés
628 richard 386
	rm -f $PASSWD_FILE
1350 richard 387
	grubpwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
388
	echo -n "Password to protect the GRUB boot menu (!!!qwerty keyboard) : " > $PASSWD_FILE
628 richard 389
	echo "$grubpwd" >> $PASSWD_FILE
1348 richard 390
	md5_grubpwd=`/usr/bin/openssl passwd -1 $grubpwd`
384 richard 391
	$SED "/^password.*/d" /boot/grub/menu.lst
392
	$SED "1ipassword --md5 $md5_grubpwd" /boot/grub/menu.lst
1350 richard 393
	mysqlpwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
1003 richard 394
	echo -n "Name and password of Mysql/mariadb administrator : " >> $PASSWD_FILE
628 richard 395
	echo "root / $mysqlpwd" >> $PASSWD_FILE
1350 richard 396
	radiuspwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
1003 richard 397
	echo -n "Name and password of Mysql/mariadb user : " >> $PASSWD_FILE
628 richard 398
	echo "$DB_USER / $radiuspwd" >> $PASSWD_FILE
1350 richard 399
	secretuam=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
628 richard 400
	echo -n "Shared secret between the script 'intercept.php' and coova-chilli : " >> $PASSWD_FILE
401
	echo "$secretuam" >> $PASSWD_FILE
1350 richard 402
	secretradius=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
628 richard 403
	echo -n "Shared secret between coova-chilli and FreeRadius : " >> $PASSWD_FILE
404
	echo "$secretradius" >> $PASSWD_FILE
405
	chmod 640 $PASSWD_FILE
1828 richard 406
#  copy scripts in in /usr/local/bin
5 franck 407
	cp -f $DIR_SCRIPTS/alcasar* $DIR_DEST_BIN/. ; chown root:root $DIR_DEST_BIN/alcasar* ; chmod 740 $DIR_DEST_BIN/alcasar*
1828 richard 408
#  copy conf files in /usr/local/etc
1954 richard 409
	cp -f $DIR_CONF/etc/alcasar* $DIR_DEST_ETC/. ; chown -R root:apache $DIR_DEST_ETC ; chmod 770 $DIR_DEST_ETC ; chmod 660 $DIR_DEST_ETC/alcasar*
1828 richard 410
	$SED "s?^radiussecret.*?radiussecret=\"$secretradius\"?g" $DIR_DEST_BIN/alcasar-logout.sh
411
	$SED "s?^DB_RADIUS=.*?DB_RADIUS=\"$DB_RADIUS\"?g" $DIR_DEST_BIN/alcasar-mysql.sh
412
	$SED "s?^DB_USER=.*?DB_USER=\"$DB_USER\"?g" $DIR_DEST_BIN/alcasar-mysql.sh $DIR_DEST_BIN/alcasar-conf.sh
413
	$SED "s?^radiuspwd=.*?radiuspwd=\"$radiuspwd\"?g" $DIR_DEST_BIN/alcasar-mysql.sh $DIR_DEST_BIN/alcasar-conf.sh
628 richard 414
# generate central conf file
415
	cat <<EOF > $CONF_FILE
612 richard 416
##########################################
417
##                                      ##
418
##          ALCASAR Parameters          ##
419
##                                      ##
420
##########################################
1 root 421
 
612 richard 422
INSTALL_DATE=$DATE
423
VERSION=$VERSION
424
ORGANISM=$ORGANISME
1748 richard 425
HOSTNAME=$HOSTNAME
923 franck 426
DOMAIN=$DOMAIN
612 richard 427
EOF
628 richard 428
	chmod o-rwx $CONF_FILE
1 root 429
} # End of init ()
430
 
431
##################################################################
1221 richard 432
##			Function "network"			##
1 root 433
## - Définition du plan d'adressage du réseau de consultation	##
595 richard 434
## - Nommage DNS du système 					##
1336 richard 435
## - Configuration de l'interface INTIF (réseau de consultation)##
1 root 436
## - Modification du fichier /etc/hosts				##
437
## - Renseignement des fichiers hosts.allow et hosts.deny	##
438
##################################################################
439
network ()
440
{
441
	header_install
636 richard 442
	if [ "$mode" != "update" ]
443
		then
444
		if [ $Lang == "fr" ]
445
			then echo "Par défaut, l'adresse IP d'ALCASAR sur le réseau de consultation est : $DEFAULT_PRIVATE_IP_MASK"
446
			else echo "The default ALCASAR IP address on consultation network is : $DEFAULT_PRIVATE_IP_MASK"
447
		fi
448
		response=0
449
		PTN='^[oOyYnN]$'
450
		until [[ $(expr $response : $PTN) -gt 0 ]]
1 root 451
		do
595 richard 452
			if [ $Lang == "fr" ]
659 richard 453
				then echo -n "Voulez-vous utiliser cette adresse et ce plan d'adressage (recommandé) (O/n)? : "
618 richard 454
				else echo -n "Do you want to use this IP address and this IP addressing plan (recommanded) (Y/n)? : "
595 richard 455
			fi
1 root 456
			read response
457
		done
636 richard 458
		if [ "$response" = "n" ] || [ "$response" = "N" ]
459
		then
460
			PRIVATE_IP_MASK="0"
461
			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:]]$'
462
			until [[ $(expr $PRIVATE_IP_MASK : $PTN) -gt 0 ]]
1 root 463
			do
595 richard 464
				if [ $Lang == "fr" ]
597 richard 465
					then echo -n "Entrez l'adresse IP d'ALCASAR au format CIDR (a.b.c.d/xx) : "
466
					else echo -n "Enter ALCASAR IP address in CIDR format (a.b.c.d/xx) : "
595 richard 467
				fi
597 richard 468
				read PRIVATE_IP_MASK
1 root 469
			done
636 richard 470
		else
471
       			PRIVATE_IP_MASK=$DEFAULT_PRIVATE_IP_MASK
472
		fi
595 richard 473
	else
637 richard 474
		PRIVATE_IP_MASK=`grep PRIVATE_IP conf/etc/alcasar.conf|cut -d"=" -f2` 
475
		rm -rf conf/etc/alcasar.conf
1 root 476
	fi
861 richard 477
# Define LAN side global parameters
1740 richard 478
	hostnamectl set-hostname $HOSTNAME.$DOMAIN
977 richard 479
	PRIVATE_NETWORK=`/bin/ipcalc -n $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network address (ie.: 192.168.182.0)
1499 richard 480
	private_network_ending=`echo $PRIVATE_NETWORK | cut -d"." -f4`					# last octet of LAN address
977 richard 481
	PRIVATE_NETMASK=`/bin/ipcalc -m $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network mask (ie.: 255.255.255.0)
1499 richard 482
	PRIVATE_PREFIX=`/bin/ipcalc -p $PRIVATE_IP_MASK |cut -d"=" -f2`					# network prefix (ie. 24)
977 richard 483
	PRIVATE_IP=`echo $PRIVATE_IP_MASK | cut -d"/" -f1`						# ALCASAR private ip address (consultation LAN side)
1499 richard 484
	if [ $PRIVATE_IP == $PRIVATE_NETWORK ]								# when entering network address instead of ip address
485
		then
486
		PRIVATE_IP=`echo $PRIVATE_NETWORK | cut -d"." -f1-3`"."`expr $private_network_ending + 1`	
487
		PRIVATE_IP_MASK=`echo $PRIVATE_IP/$PRIVATE_PREFIX`
488
	fi	
489
	private_ip_ending=`echo $PRIVATE_IP | cut -d"." -f4`						# last octet of LAN address
490
	PRIVATE_SECOND_IP=`echo $PRIVATE_IP | cut -d"." -f1-3`"."`expr $private_ip_ending + 1`		# second network address (ex.: 192.168.182.2)
977 richard 491
	PRIVATE_NETWORK_MASK=$PRIVATE_NETWORK/$PRIVATE_PREFIX						# ie.: 192.168.182.0/24
1499 richard 492
	classe=$((PRIVATE_PREFIX/8))									# ie.: 2=classe B, 3=classe C
977 richard 493
	PRIVATE_NETWORK_SHORT=`echo $PRIVATE_NETWORK | cut -d"." -f1-$classe`.				# compatibility with hosts.allow et hosts.deny (ie.: 192.168.182.)
494
	PRIVATE_BROADCAST=`/bin/ipcalc -b $PRIVATE_NETWORK_MASK | cut -d"=" -f2`			# private network broadcast (ie.: 192.168.182.255)
1499 richard 495
	private_broadcast_ending=`echo $PRIVATE_BROADCAST | cut -d"." -f4`				# last octet of LAN broadcast
496
	PRIVATE_FIRST_IP=`echo $PRIVATE_NETWORK | cut -d"." -f1-3`"."`expr $private_network_ending + 1`	# First network address (ex.: 192.168.182.1)
837 richard 497
	PRIVATE_LAST_IP=`echo $PRIVATE_BROADCAST | cut -d"." -f1-3`"."`expr $private_broadcast_ending - 1`	# last network address (ex.: 192.168.182.254)
1828 richard 498
	PRIVATE_MAC=`/usr/sbin/ip link show $INTIF | grep ether | cut -d" " -f6| sed 's/:/-/g'| awk '{print toupper($0)}'` 	# MAC address of INTIF
841 richard 499
# Define Internet parameters
1613 franck 500
	DNS1=`grep ^nameserver /etc/resolv.conf|awk -F" " '{print $2}'|head -n 1`				# 1st DNS server
1499 richard 501
	nb_dns=`grep ^nameserver /etc/resolv.conf|wc -l`
502
	if [ $nb_dns == 2 ]
503
		then
504
		DNS2=`grep ^nameserver /etc/resolv.conf|cut -d" " -f2|tail -n 1`			# 2nd DNS server (if exist)
505
	fi
70 franck 506
	DNS1=${DNS1:=208.67.220.220}
507
	DNS2=${DNS2:=208.67.222.222}
1499 richard 508
	PUBLIC_NETMASK=`/bin/ipcalc -m $PUBLIC_IP_MASK | cut -d"=" -f2`
1052 richard 509
	PUBLIC_PREFIX=`/bin/ipcalc -p $PUBLIC_IP $PUBLIC_NETMASK|cut -d"=" -f2`
1069 richard 510
	PUBLIC_NETWORK=`/bin/ipcalc -n $PUBLIC_IP/$PUBLIC_PREFIX|cut -d"=" -f2`
1499 richard 511
# Wrtie the conf file
1469 richard 512
	echo "EXTIF=$EXTIF" >> $CONF_FILE
513
	echo "INTIF=$INTIF" >> $CONF_FILE
2282 richard 514
	######## Récupération des interfaces du ou des réseaux de consultation supplémentaires #################
515
	INTERFACES=`/usr/sbin/ip link|grep '^[[:digit:]]:'|grep -v "^lo\|$EXTIF\|tun0"|cut -d " " -f2|tr -d ":"`
516
 
517
	for i in $INTERFACES
518
	do
519
		SUB=`echo ${i:0:2}`
520
		if [ $SUB = "wl" ]
521
			then WIFIF=$i
522
		elif [ "$i" != "$INTIF" ] && [ $SUB != "ww" ] 
523
			then LANIF=$i
524
		fi
525
	done
526
 
527
	if [ -n "$WIFIF" ]
528
		then echo "WIFIF=$WIFIF" >> $CONF_FILE
529
	elif [ -n "$LANIF" ]
530
		then echo "LANIF=$LANIF" >> $CONF_FILE
531
	fi
532
	#########################################################################################################	
533
 
1499 richard 534
	IP_SETTING=`grep BOOTPROTO /etc/sysconfig/network-scripts/ifcfg-$EXTIF|cut -d"=" -f2`		# IP setting (static or dynamic)
535
	if [ $IP_SETTING == "dhcp" ]
536
		then
537
		echo "PUBLIC_IP=dhcp" >> $CONF_FILE
1585 richard 538
		echo "GW=dhcp" >> $CONF_FILE
1499 richard 539
	else
540
		echo "PUBLIC_IP=$PUBLIC_IP/$PUBLIC_PREFIX" >> $CONF_FILE
1585 richard 541
		echo "GW=$PUBLIC_GATEWAY" >> $CONF_FILE
1499 richard 542
	fi
1587 richard 543
	echo "DNS1=$DNS1" >> $CONF_FILE
544
	echo "DNS2=$DNS2" >> $CONF_FILE
994 franck 545
	echo "PUBLIC_MTU=$MTU" >> $CONF_FILE
628 richard 546
	echo "PRIVATE_IP=$PRIVATE_IP_MASK" >> $CONF_FILE
1484 richard 547
	echo "DHCP=on" >> $CONF_FILE
914 franck 548
	echo "EXT_DHCP_IP=none" >> $CONF_FILE
549
	echo "RELAY_DHCP_IP=none" >> $CONF_FILE
550
	echo "RELAY_DHCP_PORT=none" >> $CONF_FILE
1610 franck 551
	echo "INT_DNS_DOMAIN=none" >> $CONF_FILE
552
	echo "INT_DNS_IP=none" >> $CONF_FILE
553
	echo "INT_DNS_ACTIVE=off" >> $CONF_FILE
1499 richard 554
# network default
597 richard 555
	[ -e /etc/sysconfig/network.default ] || cp /etc/sysconfig/network /etc/sysconfig/network.default
1 root 556
	cat <<EOF > /etc/sysconfig/network
557
NETWORKING=yes
558
FORWARD_IPV4=true
559
EOF
1499 richard 560
# /etc/hosts config
1 root 561
	[ -e /etc/hosts.default ] || cp /etc/hosts /etc/hosts.default
562
	cat <<EOF > /etc/hosts
503 richard 563
127.0.0.1	localhost
1736 richard 564
$PRIVATE_IP	$HOSTNAME.$DOMAIN $HOSTNAME
1 root 565
EOF
1499 richard 566
# EXTIF (Internet) config
567
	[ -e /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF ] || cp /etc/sysconfig/network-scripts/ifcfg-$EXTIF /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF
568
	if [ $IP_SETTING == "dhcp" ]
569
		then
570
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
14 richard 571
DEVICE=$EXTIF
1585 richard 572
BOOTPROTO=dhcp
573
DNS1=127.0.0.1
574
PEERDNS=no
575
RESOLV_MODS=yes
576
ONBOOT=yes
1613 franck 577
NOZEROCONF=yes
1585 richard 578
METRIC=10
579
MII_NOT_SUPPORTED=yes
580
IPV6INIT=no
581
IPV6TO4INIT=no
582
ACCOUNTING=no
583
USERCTL=no
584
MTU=$MTU
585
EOF
586
		else	
587
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
588
DEVICE=$EXTIF
14 richard 589
BOOTPROTO=static
597 richard 590
IPADDR=$PUBLIC_IP
591
NETMASK=$PUBLIC_NETMASK
592
GATEWAY=$PUBLIC_GATEWAY
14 richard 593
DNS1=127.0.0.1
1499 richard 594
RESOLV_MODS=yes
14 richard 595
ONBOOT=yes
596
METRIC=10
1610 franck 597
NOZEROCONF=yes
14 richard 598
MII_NOT_SUPPORTED=yes
599
IPV6INIT=no
600
IPV6TO4INIT=no
601
ACCOUNTING=no
602
USERCTL=no
994 franck 603
MTU=$MTU
14 richard 604
EOF
1499 richard 605
	fi
1336 richard 606
# Config INTIF (consultation LAN) in normal mode
841 richard 607
	cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$INTIF
608
DEVICE=$INTIF
609
BOOTPROTO=static
610
ONBOOT=yes
611
NOZEROCONF=yes
612
MII_NOT_SUPPORTED=yes
613
IPV6INIT=no
614
IPV6TO4INIT=no
615
ACCOUNTING=no
616
USERCTL=no
617
EOF
1558 richard 618
	cp -f /etc/sysconfig/network-scripts/ifcfg-$INTIF /etc/sysconfig/network-scripts/default-ifcfg-$INTIF
1336 richard 619
# Config of INTIF in bypass mode (see "alcasar-bypass.sh")
1554 richard 620
	cat <<EOF > /etc/sysconfig/network-scripts/bypass-ifcfg-$INTIF
1 root 621
DEVICE=$INTIF
622
BOOTPROTO=static
623
IPADDR=$PRIVATE_IP
604 richard 624
NETMASK=$PRIVATE_NETMASK
1 root 625
ONBOOT=yes
626
METRIC=10
627
NOZEROCONF=yes
628
MII_NOT_SUPPORTED=yes
14 richard 629
IPV6INIT=no
630
IPV6TO4INIT=no
631
ACCOUNTING=no
632
USERCTL=no
1 root 633
EOF
2282 richard 634
######### Config WIFIF (consultation WIFI) ou LANIF (consultation LAN) in normal mode #################
635
	if [ -n "$WIFIF" ] && [ "$WIFIF" != "$INTIF" ]
636
	then
637
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$WIFIF
638
DEVICE=$WIFIF
639
BOOTPROTO=static
640
ONBOOT=yes
641
NOZEROCONF=yes
642
MII_NOT_SUPPORTED=yes
643
IPV6INIT=no
644
IPV6TO4INIT=no
645
ACCOUNTING=no
646
USERCTL=no
647
EOF
648
	elif [ -n "$LANIF" ]
649
	then
650
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$LANIF
651
DEVICE=$LANIF
652
BOOTPROTO=static
653
ONBOOT=yes
654
NOZEROCONF=yes
655
MII_NOT_SUPPORTED=yes
656
IPV6INIT=no
657
IPV6TO4INIT=no
658
ACCOUNTING=no
659
USERCTL=no
660
EOF
661
	fi
662
	#########################################################################################################	
1 root 663
# Renseignement des fichiers hosts.allow et hosts.deny
664
	[ -e /etc/hosts.allow.default ]  || cp /etc/hosts.allow /etc/hosts.allow.default
665
	cat <<EOF > /etc/hosts.allow
666
ALL: LOCAL, 127.0.0.1, localhost, $PRIVATE_IP
604 richard 667
sshd: ALL
1 root 668
ntpd: $PRIVATE_NETWORK_SHORT
669
EOF
670
	[ -e /etc/host.deny.default ]  || cp /etc/hosts.deny /etc/hosts.deny.default
671
	cat <<EOF > /etc/hosts.deny
672
ALL: ALL: spawn ( /bin/echo "service %d demandé par %c" | /bin/mail -s "Tentative d'accès au service %d par %c REFUSE !!!" security ) &
673
EOF
790 richard 674
	chmod o+r $DIR_DEST_BIN/alcasar-iptables.sh #lecture possible pour apache (interface php du filtrage réseau)
860 richard 675
# create the ip_blocked file with a first line (LAN between ALCASAR and the Internet GW)
1069 richard 676
	echo "#$PUBLIC_NETWORK/$PUBLIC_PREFIX LAN-ALCASAR-BOX" > $DIR_DEST_ETC/alcasar-ip-blocked
790 richard 677
# load conntrack ftp module
678
	[ -e /etc/modprobe.preload.default ] || cp /etc/modprobe.preload /etc/modprobe.preload.default
1705 richard 679
	echo "nf_conntrack_ftp" >>  /etc/modprobe.preload
1159 crox53 680
# load ipt_NETFLOW module
681
	echo "ipt_NETFLOW" >>  /etc/modprobe.preload
1513 richard 682
# modify iptables service files (start with "alcasar-iptables.sh" and stop with flush)
683
[ -e /lib/systemd/system/iptables.service.default ] || cp /lib/systemd/system/iptables.service /lib/systemd/system/iptables.service.default
684
$SED 's/ExecStart=\/usr\/libexec\/iptables.init start/ExecStart=\/usr\/local\/bin\/alcasar-iptables.sh/' /lib/systemd/system/iptables.service
685
[ -e /usr/libexec/iptables.init.default ] || cp /usr/libexec/iptables.init /usr/libexec/iptables.init.default
1833 richard 686
$SED "s?\[ -f \$IPTABLES_CONFIG \] .*?#&?" /usr/libexec/iptables.init # comment the test (flush all rules & policies)
1157 stephane 687
# 
860 richard 688
# the script "$DIR_DEST_BIN/alcasar-iptables.sh" is launched at the end in order to allow update via ssh
1 root 689
} # End of network ()
690
 
691
##################################################################
1221 richard 692
##			Function "ACC"				##
1898 richard 693
## - installation of then ALCASAR Control Center (ACC)	)	##
694
## - configuration of the web server (Apache)			##
695
## - creation of the first ACC admin account 			##
696
## - secure the access						##
1 root 697
##################################################################
1221 richard 698
ACC ()
1 root 699
{
700
	[ -d $DIR_WEB ] && rm -rf $DIR_WEB
701
	mkdir $DIR_WEB
1833 richard 702
# Copy & adapt ACC files
316 richard 703
	cp -rf $DIR_INSTALL/web/* $DIR_WEB/
704
	$SED "s?99/99/9999?$DATE_SHORT?g" $DIR_ACC/menu.php
705
	$SED "s?\$DB_RADIUS = .*?\$DB_RADIUS = \"$DB_RADIUS\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
706
	$SED "s?\$DB_USER = .*?\$DB_USER = \"$DB_USER\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
707
	$SED "s?\$radiuspwd = .*?\$radiuspwd = \"$radiuspwd\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
708
	chmod 640 $DIR_ACC/phpsysinfo/includes/xml/portail.php
5 franck 709
	chown -R apache:apache $DIR_WEB/*
1833 richard 710
# copy & adapt "freeradius-web" files
711
	cp -rf $DIR_CONF/freeradius-web/ /etc/
712
	[ -e /etc/freeradius-web/admin.conf.default ] || cp /etc/freeradius-web/admin.conf /etc/freeradius-web/admin.conf.default
713
	$SED "s?^general_domain:.*?general_domain: $DOMAIN?g" /etc/freeradius-web/admin.conf
714
	$SED "s?^sql_username:.*?sql_username: $DB_USER?g" /etc/freeradius-web/admin.conf
715
	$SED "s?^sql_password:.*?sql_password: $radiuspwd?g" /etc/freeradius-web/admin.conf
716
	cat <<EOF > /etc/freeradius-web/naslist.conf
717
nas1_name: alcasar-$ORGANISME
718
nas1_model: Network Access Controler
719
nas1_ip: $PRIVATE_IP
720
nas1_port_num: 0
721
nas1_community: public
722
EOF
723
	chown -R apache:apache /etc/freeradius-web/
724
# create the log & backup structure :
1489 richard 725
# - base = users database
726
# - archive = tarball of "base + http firewall + netflow"
1833 richard 727
# - security = watchdog log
2138 richard 728
	for i in base archive security activity_report;
1 root 729
	do
730
		[ -d $DIR_SAVE/$i ] || mkdir -p $DIR_SAVE/$i
731
	done
5 franck 732
	chown -R root:apache $DIR_SAVE
1833 richard 733
# Configuring & securing php
71 richard 734
	[ -e /etc/php.ini.default ] || cp /etc/php.ini /etc/php.ini.default
534 richard 735
	timezone=`cat /etc/sysconfig/clock|grep ZONE|cut -d"=" -f2`
736
	$SED "s?^;date.timezone =.*?date.timezone = $timezone?g" /etc/php.ini
411 richard 737
	$SED "s?^upload_max_filesize.*?upload_max_filesize = 100M?g" /etc/php.ini
738
	$SED "s?^post_max_size.*?post_max_size = 100M?g" /etc/php.ini
71 richard 739
	$SED "s?^html_errors.*?html_errors = Off?g" /etc/php.ini
740
	$SED "s?^expose_php.*?expose_php = Off?g" /etc/php.ini
1833 richard 741
# Configuring & sécuring Apache
790 richard 742
	rm -rf /var/www/cgi-bin/* /var/www/perl/* /var/www/icons/README* /var/www/error/README*
1 root 743
	[ -e /etc/httpd/conf/httpd.conf.default ] || cp /etc/httpd/conf/httpd.conf /etc/httpd/conf/httpd.conf.default
1243 richard 744
	$SED "s?^#ServerName.*?ServerName $HOSTNAME.$DOMAIN?g" /etc/httpd/conf/httpd.conf
303 richard 745
	$SED "s?^Listen.*?Listen $PRIVATE_IP:80?g" /etc/httpd/conf/httpd.conf
1532 richard 746
	$SED "s?Options Indexes.*?Options -Indexes?g" /etc/httpd/conf/httpd.conf
747
	echo "ServerTokens Prod" >> /etc/httpd/conf/httpd.conf
748
	echo "ServerSignature Off" >> /etc/httpd/conf/httpd.conf
749
	[ -e /etc/httpd/conf/modules.d/00_base.conf.default ] || cp /etc/httpd/conf/modules.d/00_base.conf /etc/httpd/conf/modules.d/00_base.conf.default
750
	$SED "s?^LoadModule authn_anon_module.*?#LoadModule authn_anon_module modules/mod_authn_anon.so?g" /etc/httpd/conf/modules.d/00_base.conf
751
	$SED "s?^LoadModule status_module.*?#LoadModule status_module modules/mod_status.so?g" /etc/httpd/conf/modules.d/00_base.conf
752
	$SED "s?^LoadModule info_module.*?#LoadModule info_module modules/mod_info.so?g" /etc/httpd/conf/modules.d/00_base.conf
753
	$SED "s?^LoadModule imagemap_module.*?#LoadModule imagemap_module modules/mod_imagemap.so?g" /etc/httpd/conf/modules.d/00_base.conf
754
	$SED "s?^LoadModule rewrite_module.*?#LoadModule rewrite_module modules/mod_rewrite.so?g" /etc/httpd/conf/modules.d/00_base.conf
755
	$SED "s?^LoadModule speling_module.*?#LoadModule speling_module modules/mod_speling.so?g" /etc/httpd/conf/modules.d/00_base.conf
1359 richard 756
	[ -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
1702 richard 757
	echo "Listen $PRIVATE_IP:443" > /etc/httpd/conf/conf.d/ssl.conf # Listen only on INTIF
758
	echo "SSLProtocol all -SSLv2 -SSLv3" >> /etc/httpd/conf/conf.d/ssl.conf  # exclude vulnerable protocols
759
	echo "SSLCipherSuite ECDH+AESGCM:DH+AESGCM:ECDH+AES256:DH+AES256:ECDH+AES128:DH+AES:ECDH+3DES:DH+3DES:RSA+AESGCM:RSA+AES:RSA+3DES:!aNULL:!MD5:!DSS" >> /etc/httpd/conf/conf.d/ssl.conf # Define the cipher suite
760
	echo "SSLHonorCipherOrder on" >> /etc/httpd/conf/conf.d/ssl.conf # The Browser must respect the order of the cipher suite
761
	echo "SSLPassPhraseDialog  builtin" >> /etc/httpd/conf/conf.d/ssl.conf # in case of passphrase the dialog will be perform on stdin
762
	echo "SSLSessionCache \"shmcb:/run/httpd/ssl_scache(512000)\"" >> /etc/httpd/conf/conf.d/ssl.conf # default cache size
763
	echo "SSLSessionCacheTimeout 300" >> /etc/httpd/conf/conf.d/ssl.conf # default cache time in seconds
1532 richard 764
# Error page management
1534 richard 765
[ -e /etc/httpd/conf/conf.d/multilang-errordoc.conf.default ] || cp /etc/httpd/conf/conf.d/multilang-errordoc.conf /etc/httpd/conf/conf.d/multilang-errordoc.conf.default
766
cat <<EOF > /etc/httpd/conf/conf.d/multilang-errordoc.conf
1532 richard 767
Alias /error/ "/var/www/html/"
768
<Directory "/usr/share/httpd/error">
769
    AllowOverride None
770
    Options IncludesNoExec
771
    AddOutputFilter Includes html
772
    AddHandler type-map var
773
    Require all granted
774
    LanguagePriority en cs de es fr it ja ko nl pl pt-br ro sv tr
775
    ForceLanguagePriority Prefer Fallback
776
</Directory>
777
ErrorDocument 400 /error/error.php?error=400
778
ErrorDocument 401 /error/error.php?error=401
779
ErrorDocument 403 /error/error.php?error=403
1992 richard 780
ErrorDocument 404 /error/index.php
1532 richard 781
ErrorDocument 405 /error/error.php?error=405
782
ErrorDocument 408 /error/error.php?error=408
783
ErrorDocument 410 /error/error.php?error=410
784
ErrorDocument 411 /error/error.php?error=411
785
ErrorDocument 412 /error/error.php?error=412
786
ErrorDocument 413 /error/error.php?error=413
787
ErrorDocument 414 /error/error.php?error=414
788
ErrorDocument 415 /error/error.php?error=415
789
ErrorDocument 500 /error/error.php?error=500
790
ErrorDocument 501 /error/error.php?error=501
791
ErrorDocument 502 /error/error.php?error=502
792
ErrorDocument 503 /error/error.php?error=503
793
ErrorDocument 506 /error/error.php?error=506
794
EOF
1359 richard 795
	[ -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
796
	$SED "s?background-color.*?background-color: #EFEFEF; }?g" /usr/share/httpd/error/include/top.html
797
	[ -e /usr/share/httpd/error/include/bottom.html.default ] || cp /usr/share/httpd/error/include/bottom.html /usr/share/httpd/error/include/bottom.html.default
798
	cat <<EOF > /usr/share/httpd/error/include/bottom.html
1 root 799
</body>
800
</html>
801
EOF
802
# Définition du premier compte lié au profil 'admin'
1833 richard 803
if [ "$mode" = "install" ]
804
	then
1676 richard 805
		header_install
613 richard 806
		admin_portal=!
807
		PTN='^[a-zA-Z0-9-]*$'
808
		until [[ $(expr $admin_portal : $PTN) -gt 0 ]]
809
                	do
810
			header_install
811
			if [ $Lang == "fr" ]
812
			then 
813
				echo ""
2233 richard 814
				echo "Définissez un premier compte d'administration d'ALCASAR :"
613 richard 815
				echo
816
				echo -n "Nom : "
817
			else
818
				echo ""
2233 richard 819
				echo "Define the first account allow to administrate ALCASAR :"
613 richard 820
				echo
821
				echo -n "Account : "
822
			fi
823
			read admin_portal
824
			if [ "$admin_portal" == "" ]
825
				then
826
				admin_portal=!
827
			fi
828
			done
1268 richard 829
# Creation of keys file for the admin account ("admin")
510 richard 830
		[ -d $DIR_DEST_ETC/digest ] && rm -rf $DIR_DEST_ETC/digest
831
		mkdir -p $DIR_DEST_ETC/digest
832
		chmod 755 $DIR_DEST_ETC/digest
833
		until [ -s $DIR_DEST_ETC/digest/key_admin ]
834
			do
1748 richard 835
				/usr/bin/htdigest -c $DIR_DEST_ETC/digest/key_admin "ALCASAR Control Center (ACC)" $admin_portal
510 richard 836
			done
1828 richard 837
		$DIR_DEST_BIN/alcasar-profil.sh --list
1833 richard 838
fi
839
# ACC partitioning
988 franck 840
	rm -f /etc/httpd/conf/webapps.d/alcasar*
1 root 841
	cat <<EOF > /etc/httpd/conf/webapps.d/alcasar.conf
316 richard 842
<Directory $DIR_ACC>
1 root 843
	SSLRequireSSL
844
	AllowOverride None
845
	Order deny,allow
846
	Deny from all
847
	Allow from 127.0.0.1
848
	Allow from $PRIVATE_NETWORK_MASK
849
	require valid-user
850
	AuthType digest
1748 richard 851
	AuthName "ALCASAR Control Center (ACC)" 
1747 richard 852
	AuthDigestDomain $HOSTNAME.$DOMAIN
1 root 853
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 854
	AuthUserFile $DIR_DEST_ETC/digest/key_all
1243 richard 855
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 856
</Directory>
316 richard 857
<Directory $DIR_ACC/admin>
1 root 858
	SSLRequireSSL
859
	AllowOverride None
860
	Order deny,allow
861
	Deny from all
862
	Allow from 127.0.0.1
863
	Allow from $PRIVATE_NETWORK_MASK
864
	require valid-user
865
	AuthType digest
1748 richard 866
	AuthName "ALCASAR Control Center (ACC)" 
1747 richard 867
	AuthDigestDomain $HOSTNAME.$DOMAIN
1 root 868
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 869
	AuthUserFile $DIR_DEST_ETC/digest/key_admin
1243 richard 870
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 871
</Directory>
344 richard 872
<Directory $DIR_ACC/manager>
1 root 873
	SSLRequireSSL
874
	AllowOverride None
875
	Order deny,allow
876
	Deny from all
877
	Allow from 127.0.0.1
878
	Allow from $PRIVATE_NETWORK_MASK
879
	require valid-user
880
	AuthType digest
1748 richard 881
	AuthName "ALCASAR Control Center (ACC)" 
1747 richard 882
	AuthDigestDomain $HOSTNAME.$DOMAIN
1 root 883
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 884
	AuthUserFile $DIR_DEST_ETC/digest/key_manager
1243 richard 885
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 886
</Directory>
316 richard 887
<Directory $DIR_ACC/backup>
888
	SSLRequireSSL
889
	AllowOverride None
890
	Order deny,allow
891
	Deny from all
892
	Allow from 127.0.0.1
893
	Allow from $PRIVATE_NETWORK_MASK
894
	require valid-user
895
	AuthType digest
1748 richard 896
	AuthName "ALCASAR Control Center (ACC)" 
1747 richard 897
	AuthDigestDomain $HOSTNAME.$DOMAIN
316 richard 898
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 899
	AuthUserFile $DIR_DEST_ETC/digest/key_backup
1243 richard 900
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
316 richard 901
</Directory>
811 richard 902
Alias /save/ "$DIR_SAVE/"
903
<Directory $DIR_SAVE>
904
	SSLRequireSSL
905
	Options Indexes
906
	Order deny,allow
907
	Deny from all
908
	Allow from 127.0.0.1
909
	Allow from $PRIVATE_NETWORK_MASK
910
	require valid-user
911
	AuthType digest
1748 richard 912
	AuthName "ALCASAR Control Center (ACC)" 
1747 richard 913
	AuthDigestDomain $HOSTNAME.$DOMAIN
811 richard 914
	AuthUserFile $DIR_DEST_ETC/digest/key_backup
1243 richard 915
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
811 richard 916
</Directory>
1 root 917
EOF
2077 franck 918
# Replacement of the extension .cer by .der in MIME type
919
$SED "s?^application/pkix-cert.*?application/pkix-cert		der?g" /etc/mime.types
1833 richard 920
# Launch after coova (in order to wait tun0 to be up)
1378 richard 921
$SED "s?^After=.*?After=network.target remote-fs.target nss-lookup.target chilli.service?g" /lib/systemd/system/httpd.service
2267 richard 922
# Log file for ACC access imputability
923
[ -e /var/Save/security/acc_access.log ] || touch /var/Save/security/acc_access.log
2269 richard 924
chown root:apache /var/Save/security/acc_access.log
925
chmod 664 /var/Save/security/acc_access.log
1389 richard 926
} # End of ACC ()
1 root 927
 
1893 richard 928
##########################################################################
929
##				Fonction "CA"				##
1898 richard 930
## - Creating the CA and the server certificate (apache)	 	##
1893 richard 931
##########################################################################
1221 richard 932
CA ()
1 root 933
{
510 richard 934
	$DIR_DEST_BIN/alcasar-CA.sh
800 richard 935
	FIC_VIRTUAL_SSL=`find /etc/httpd/conf -type f -name *default_ssl_vhost.conf`
303 richard 936
	[ -e /etc/httpd/conf/vhosts-ssl.default ]  || cp $FIC_VIRTUAL_SSL /etc/httpd/conf/vhosts-ssl.default
1410 richard 937
	cat <<EOF > $FIC_VIRTUAL_SSL
938
# default SSL virtual host, used for all HTTPS requests that do not
939
# match a ServerName or ServerAlias in any <VirtualHost> block.
940
 
941
<VirtualHost _default_:443>
942
# general configuration
943
    ServerAdmin root@localhost
1748 richard 944
    ServerName $HOSTNAME.$DOMAIN
1410 richard 945
 
946
# SSL configuration
947
    SSLEngine on
948
    SSLCertificateFile /etc/pki/tls/certs/alcasar.crt
949
    SSLCertificateKeyFile /etc/pki/tls/private/alcasar.key
950
    SSLCertificateChainFile /etc/pki/tls/certs/server-chain.crt
951
    CustomLog logs/ssl_request_log \
952
	"%t %{SSL_PROTOCOL}x %{SSL_CIPHER}x [%h] \"%r\" %b"
953
    ErrorLog logs/ssl_error_log
954
    ErrorLogFormat "[%t] [%m:%l] [client %a] %M"
955
</VirtualHost>
956
EOF
5 franck 957
	chown -R root:apache /etc/pki
1 root 958
	chmod -R 750 /etc/pki
1389 richard 959
} # End of CA ()
1 root 960
 
1837 richard 961
##################################################################
962
##			Function "time_server"			##
963
## - Configuring NTP server					##
964
##################################################################
965
time_server ()
966
{
967
# Set the Internet time server
968
	[ -e /etc/ntp/step-tickers.default ] || cp /etc/ntp/step-tickers /etc/ntp/step-tickers.default
969
	cat <<EOF > /etc/ntp/step-tickers
970
0.fr.pool.ntp.org	# adapt to your country
971
1.fr.pool.ntp.org
972
2.fr.pool.ntp.org
973
EOF
974
	[ -e /etc/ntp.conf.default ] || cp /etc/ntp.conf /etc/ntp.conf.default
975
	cat <<EOF > /etc/ntp.conf
976
server 0.fr.pool.ntp.org	# adapt to your country
977
server 1.fr.pool.ntp.org
978
server 2.fr.pool.ntp.org
979
server 127.127.1.0   		# local clock si NTP internet indisponible ...
980
fudge 127.127.1.0 stratum 10
981
restrict $PRIVATE_NETWORK mask $PRIVATE_NETMASK nomodify notrap
982
restrict 127.0.0.1
983
driftfile /var/lib/ntp/drift
984
logfile /var/log/ntp.log
985
disable monitor
986
EOF
987
	chown -R ntp:ntp /var/lib/ntp
988
# Synchronize now
989
	ntpd -q -g &
990
} # End of time_server ()
991
 
1 root 992
##########################################################################################
1221 richard 993
##			Fonction "init_db"						##
1 root 994
## - Initialisation de la base Mysql							##
995
## - Affectation du mot de passe de l'administrateur (root)				##
996
## - Suppression des bases et des utilisateurs superflus				##
997
## - Création de la base 'radius'							##
998
## - Installation du schéma de cette base						##
999
## - Import des tables de comptabilité (mtotacct, totacct) et info_usagers (userinfo)	##
1000
##       ces table proviennent de 'dialupadmin' (paquetage freeradius-web)		##
1001
##########################################################################################
1002
init_db ()
1003
{
1990 richard 1004
	if [ `systemctl is-active mysqld` == "active" ]
1005
	then
1006
		systemctl stop mysqld
1007
	fi
1355 richard 1008
	rm -rf /var/lib/mysql # to be sure that there is no former installation
1991 richard 1009
	/usr/sbin/mysqld-prepare-db-dir > /dev/null 2>&1
1 root 1010
	[ -e /etc/my.cnf.default ] || cp /etc/my.cnf /etc/my.cnf.default
1355 richard 1011
	$SED "s?^tmpdir.*?tmpdir=/tmp?g" /etc/my.cnf
1979 richard 1012
	$SED "s?^port.*?#&?g" /etc/my.cnf # we use unix socket only
1980 richard 1013
	$SED "s?^;collation_server =.*?collation_server = utf8_unicode_ci?g" /etc/my.cnf
1014
	$SED "s?^;character_set_server =.*?character_set_server = utf8?g" /etc/my.cnf  # accentuated user names are allowed
1015
	$SED "s?^plugin-load.*?#&?g" /etc/my.cnf.d/feedback.cnf # remove the feedback plugin (ALCASAR doesn't report anything !)
1574 richard 1016
	/usr/bin/systemctl start mysqld.service
1963 richard 1017
	nb_round=1
1981 richard 1018
	while [ ! -S /var/lib/mysql/mysql.sock ] && [ $nb_round -lt 10 ] # we wait until mariadb is on
1963 richard 1019
	do
1020
		nb_round=`expr $nb_round + 1`
1021
		sleep 2
1022
	done
1981 richard 1023
	if [ ! -S /var/lib/mysql/mysql.sock ]
1963 richard 1024
	then
1981 richard 1025
		echo "Problème : la base données 'MariaDB' ne s'est pas lancée !"
1963 richard 1026
		exit
1955 richard 1027
	fi
1 root 1028
	mysqladmin -u root password $mysqlpwd
1029
	MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --exec"
1355 richard 1030
# Secure the server
1031
	$MYSQL="DROP DATABASE IF EXISTS test;DROP DATABASE IF EXISTS tmp;"
1032
	$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 1033
# Create 'radius' database
1317 richard 1034
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_RADIUS;GRANT ALL ON $DB_RADIUS.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES;"
615 richard 1035
# Add an empty radius database structure
1800 richard 1036
	mysql -u$DB_USER -p$radiuspwd $DB_RADIUS < $DIR_CONF/empty-radiusd-db.sql
615 richard 1037
# modify the start script in order to close accounting connexion when the system is comming down or up
1357 richard 1038
	[ -e /lib/systemd/system/mysqld.service.default ] || cp /lib/systemd/system/mysqld.service /lib/systemd/system/mysqld.service.default
1828 richard 1039
	$SED "/ExecStartPost=/a ExecStop=$DIR_DEST_BIN/alcasar-mysql.sh -acct_stop" /usr/lib/systemd/system/mysqld.service
1040
	$SED "/ExecStartPost=/a ExecStartPost=$DIR_DEST_BIN/alcasar-mysql.sh -acct_stop" /lib/systemd/system/mysqld.service
1574 richard 1041
	/usr/bin/systemctl daemon-reload
1389 richard 1042
} # End of init_db ()
1 root 1043
 
1044
##########################################################################
1389 richard 1045
##			Fonction "radius"				##
1 root 1046
## - Paramètrage des fichiers de configuration FreeRadius		##
1047
## - Affectation du secret partagé entre coova-chilli et freeradius	##
1048
## - Modification de fichier de conf pour l'accès à Mysql		##
1049
##########################################################################
1389 richard 1050
radius ()
1 root 1051
{
1800 richard 1052
	cp -f $DIR_CONF/empty-radiusd-db.sql /etc/raddb/
1 root 1053
	chown -R radius:radius /etc/raddb
1054
	[ -e /etc/raddb/radiusd.conf.default ] || cp /etc/raddb/radiusd.conf /etc/raddb/radiusd.conf.default
1278 richard 1055
# Set radius.conf parameters
1 root 1056
	$SED "s?^[\t ]*#[\t ]*user =.*?user = radius?g" /etc/raddb/radiusd.conf
1057
	$SED "s?^[\t ]*#[\t ]*group =.*?group = radius?g" /etc/raddb/radiusd.conf
1058
	$SED "s?^[\t ]*status_server =.*?status_server = no?g" /etc/raddb/radiusd.conf
1278 richard 1059
# remove the proxy function
1 root 1060
	$SED "s?^[\t ]*proxy_requests.*?proxy_requests = no?g" /etc/raddb/radiusd.conf
1061
	$SED "s?^[\t ]*\$INCLUDE proxy.conf.*?#\$INCLUDE proxy.conf?g" /etc/raddb/radiusd.conf
1278 richard 1062
# remove EAP module
654 richard 1063
	$SED "s?^[\t ]*\$INCLUDE eap.conf.*?#\$INCLUDE eap.conf?g" /etc/raddb/radiusd.conf
1278 richard 1064
# listen on loopback (should be modified later if EAP enabled)
1 root 1065
	$SED "s?^[\t ]*ipaddr =.*?ipaddr = 127.0.0.1?g" /etc/raddb/radiusd.conf
1278 richard 1066
# enable the  SQL module (and SQL counter)
1 root 1067
	$SED "s?^[\t ]*#[\t ]*\$INCLUDE sql.conf.*?\$INCLUDE sql.conf?g" /etc/raddb/radiusd.conf
1068
	$SED "s?^[\t ]*#[\t ]*\$INCLUDE sql/mysql/counter.conf?\$INCLUDE sql/mysql/counter.conf?g" /etc/raddb/radiusd.conf
1069
	$SED "s?^[\t ]*\$INCLUDE policy.conf?#\$INCLUDE policy.conf?g" /etc/raddb/radiusd.conf
1465 richard 1070
# only include modules for ALCASAR needs
1071
	$SED "s?^[\t ]*\$INCLUDE \${confdir}/modules/.*?\t#\$INCLUDE \${confdir}/modules/\n\t# we only include modules for ALCASAR needs\n\t\$INCLUDE \${confdir}/modules/attr_filter\n\t\$INCLUDE \${confdir}/modules/expiration\n\t\$INCLUDE \${confdir}/modules/logintime\n\t\$INCLUDE \${confdir}/modules/ldap\n\t\$INCLUDE \${confdir}/modules/pap?g" /etc/raddb/radiusd.conf
1072
	$SED "s/^[\t ]exec$/\#\texec/g" /etc/raddb/radiusd.conf
1073
	$SED "s?^[\t ]*expr.*?\#\texpr?g" /etc/raddb/radiusd.conf
1074
	$SED "s?^[\t ]*\#	daily.*?\#\tdaily\n\tsql?g" /etc/raddb/radiusd.conf
1075
	$SED "s?^[\t ]*logintime.*?\tlogintime\n\tnoresetcounter\n\tdailycounter\n\tmonthlycounter\n\tattr_filter.access_reject\n\tattr_filter.accounting_response\n\tpap?g" /etc/raddb/radiusd.conf
1076
	$SED "s?^[\t ]*\$INCLUDE sites-enabled/.*?\#\$INCLUDE sites-enabled/\n\#\tenable only alcasar virtual server\n\$INCLUDE sites-enabled/alcasar?g" /etc/raddb/radiusd.conf
1278 richard 1077
# remvove virtual server and copy our conf file
1 root 1078
	rm -f /etc/raddb/sites-enabled/*
1278 richard 1079
       	cp $DIR_CONF/radius/alcasar-radius /etc/raddb/sites-available/alcasar
1 root 1080
	chown radius:apache /etc/raddb/sites-available/alcasar /etc/raddb/modules/ldap # droits rw pour apache (module ldap)
1081
	chmod 660 /etc/raddb/sites-available/alcasar /etc/raddb/modules/ldap
1082
	chgrp apache /etc/raddb /etc/raddb/sites-available /etc/raddb/modules
1083
	ln -s /etc/raddb/sites-available/alcasar /etc/raddb/sites-enabled/alcasar
384 richard 1084
# Inutile dans notre fonctionnement mais les liens sont recréés par un update de radius ... donc forcé en tant que fichier à 'vide'
1 root 1085
	touch /etc/raddb/sites-enabled/{inner-tunnel,control-socket,default}
1278 richard 1086
# client.conf configuration (127.0.0.1 suffit mais on laisse le deuxième client pour la future gestion de l'EAP)
1 root 1087
	[ -e /etc/raddb/clients.conf.default ] || cp -f /etc/raddb/clients.conf /etc/raddb/clients.conf.default
1088
	cat << EOF > /etc/raddb/clients.conf
1089
client 127.0.0.1 {
1090
	secret = $secretradius
1091
	shortname = localhost
1092
}
1093
EOF
1278 richard 1094
# sql.conf modification
1 root 1095
	[ -e /etc/raddb/sql.conf.default ] || cp /etc/raddb/sql.conf /etc/raddb/sql.conf.default
1096
	$SED "s?^[\t ]*login =.*?login = \"$DB_USER\"?g" /etc/raddb/sql.conf
1097
	$SED "s?^[\t ]*password =.*?password = \"$radiuspwd\"?g" /etc/raddb/sql.conf
1098
	$SED "s?^[\t ]*radius_db =.*?radius_db = \"$DB_RADIUS\"?g" /etc/raddb/sql.conf
1099
	$SED "s?^[\t ]*sqltrace =.*?sqltrace = no?g" /etc/raddb/sql.conf
1278 richard 1100
# dialup.conf modification (case sensitive for username, check simultaneous use, patch on 'postauth' table, etc.) 
1 root 1101
	[ -e /etc/raddb/sql/mysql/dialup.conf.default ] || cp /etc/raddb/sql/mysql/dialup.conf /etc/raddb/sql/mysql/dialup.conf.default
1278 richard 1102
	cp -f $DIR_CONF/radius/dialup.conf /etc/raddb/sql/mysql/dialup.conf
1103
# counter.conf modification (change the Max-All-Session-Time counter)
1104
	[ -e /etc/raddb/sql/mysql/counter.conf.default ] || cp /etc/raddb/sql/mysql/counter.conf /etc/raddb/sql/mysql/counter.conf.default
1105
	cp -f $DIR_CONF/radius/counter.conf /etc/raddb/sql/mysql/counter.conf
1106
	chown -R radius:radius /etc/raddb/sql/mysql/*
1358 richard 1107
# make certain that mysql is up before radius start
1108
	[ -e /lib/systemd/system/radiusd.service.default ] || cp /lib/systemd/system/radiusd.service /lib/systemd/system/radiusd.service.default
1109
	$SED "s?^After=.*?After=syslog.target network.target mysqld.service?g" /lib/systemd/system/radiusd.service
1574 richard 1110
	/usr/bin/systemctl daemon-reload
1389 richard 1111
} # End radius ()
1 root 1112
 
799 richard 1113
##################################################################################
1389 richard 1114
##			Fonction "chilli"					##
799 richard 1115
## - Création du fichier d'initialisation et de configuration de coova-chilli	##
1116
## - Paramètrage de la page d'authentification (intercept.php)			##
1117
##################################################################################
1389 richard 1118
chilli ()
1 root 1119
{
1370 richard 1120
# chilli unit for systemd
1121
cat << EOF > /lib/systemd/system/chilli.service
1372 richard 1122
#  This file is part of systemd.
1123
#
1124
#  systemd is free software; you can redistribute it and/or modify it
1125
#  under the terms of the GNU General Public License as published by
1126
#  the Free Software Foundation; either version 2 of the License, or
1127
#  (at your option) any later version.
1370 richard 1128
[Unit]
1129
Description=chilli is a captive portal daemon
1130
After=network.target
1131
 
1132
[Service]
1379 richard 1133
Type=forking
1370 richard 1134
ExecStart=/usr/libexec/chilli start
1135
ExecStop=/usr/libexec/chilli stop
1136
ExecReload=/usr/libexec/chilli reload
1137
PIDFile=/var/run/chilli.pid
1138
 
1139
[Install]
1140
WantedBy=multi-user.target
1141
EOF
799 richard 1142
# init file creation
1370 richard 1143
	[ -e /etc/init.d/chilli.default ] || mv /etc/init.d/chilli /etc/init.d/chilli.default
1801 richard 1144
	cat <<EOF > /etc/init.d/chilli
799 richard 1145
#!/bin/sh
1146
#
1147
# chilli CoovaChilli init
1148
#
1149
# chkconfig: 2345 65 35
1150
# description: CoovaChilli
1151
### BEGIN INIT INFO
1152
# Provides:       chilli
1153
# Required-Start: network 
1154
# Should-Start: 
1155
# Required-Stop:  network
1156
# Should-Stop: 
1157
# Default-Start:  2 3 5
1158
# Default-Stop:
1159
# Description:    CoovaChilli access controller
1160
### END INIT INFO
1161
 
1162
[ -f /usr/sbin/chilli ] || exit 0
1163
. /etc/init.d/functions
1164
CONFIG=/etc/chilli.conf
1165
pidfile=/var/run/chilli.pid
1166
[ -f \$CONFIG ] || {
1167
    echo "\$CONFIG Not found"
1168
    exit 0
1169
}
1170
RETVAL=0
1171
prog="chilli"
1172
case \$1 in
1173
    start)
1174
	if [ -f \$pidfile ] ; then 
1175
		gprintf "chilli is already running"
1176
	else
1177
        	gprintf "Starting \$prog: "
1178
		rm -f /var/run/chilli* # cleaning
1828 richard 1179
        	/usr/sbin/modprobe tun >/dev/null 2>&1
799 richard 1180
        	echo 1 > /proc/sys/net/ipv4/ip_forward
1181
		[ -e /dev/net/tun ] || {
1182
	    	(cd /dev; 
1183
			mkdir net; 
1184
			cd net; 
1185
			mknod tun c 10 200)
1186
		}
1336 richard 1187
		ifconfig $INTIF 0.0.0.0
1576 richard 1188
		/usr/sbin/ethtool -K $INTIF gro off
799 richard 1189
		daemon /usr/sbin/chilli -c \$CONFIG --pidfile=\$pidfile &
1190
        	RETVAL=$?
1191
	fi
1192
	;;
1193
 
1194
    reload)
1195
	killall -HUP chilli
1196
	;;
1197
 
1198
    restart)
1199
	\$0 stop
1200
        sleep 2
1201
	\$0 start
1202
	;;
1203
 
1204
    status)
1205
        status chilli
1206
        RETVAL=0
1207
        ;;
1208
 
1209
    stop)
1210
	if [ -f \$pidfile ] ; then  
1211
        	gprintf "Shutting down \$prog: "
1212
		killproc /usr/sbin/chilli
1213
		RETVAL=\$?
1214
		[ \$RETVAL = 0 ] && rm -f $pidfile
1215
	else	
1216
        	gprintf "chilli is not running"
1217
	fi
1218
	;;
1219
 
1220
    *)
1221
        echo "Usage: \$0 {start|stop|restart|reload|status}"
1222
        exit 1
1223
esac
1224
echo
1225
EOF
1801 richard 1226
chmod a+x /etc/init.d/chilli
1227
ln -s /etc/init.d/chilli /usr/libexec/chilli
799 richard 1228
# conf file creation
346 richard 1229
	[ -e /etc/chilli.conf.default ] || cp /etc/chilli.conf /etc/chilli.conf.default
2016 raphael.pi 1230
	#NTP Option configuration for DHCP
2032 richard 1231
	#DHCP Options : rfc2132
1232
		#dhcp option value will be convert in hexa.
1233
		#NTP option (or 'option 42') is like :
1234
		#			
1235
		#    Code   Len         Address 1               Address 2
1236
		#   +-----+-----+-----+-----+-----+-----+-----+-----+--
1237
		#   |  42 |  n  |  a1 |  a2 |  a3 |  a4 |  a1 |  a2 |  ...
1238
		#   +-----+-----+-----+-----+-----+-----+-----+-----+--
1239
		#
1240
		#Code : 42 => 2a
1241
		#Len : 4 => 04
2016 raphael.pi 1242
	PRIVATE_IP_HEXA=$(printf "%02x\n" $(echo $PRIVATE_IP | cut -d'.' -f1))$(printf "%02x\n" $(echo $PRIVATE_IP | cut -d'.' -f2))$(printf "%02x\n" $(echo $PRIVATE_IP | cut -d'.' -f3))$(printf "%02x\n" $(echo $PRIVATE_IP | cut -d'.' -f4))
346 richard 1243
	cat <<EOF > /etc/chilli.conf
1244
# coova config for ALCASAR
1245
cmdsocket	/var/run/chilli.sock
1336 richard 1246
unixipc		chilli.$INTIF.ipc
1551 richard 1247
pidfile		/var/run/chilli.pid
346 richard 1248
net		$PRIVATE_NETWORK_MASK
595 richard 1249
dhcpif		$INTIF
841 richard 1250
ethers		$DIR_DEST_ETC/alcasar-ethers
861 richard 1251
#nodynip
865 richard 1252
#statip
1253
dynip		$PRIVATE_NETWORK_MASK
1249 richard 1254
domain		$DOMAIN
355 richard 1255
dns1		$PRIVATE_IP
1256
dns2		$PRIVATE_IP
346 richard 1257
uamlisten	$PRIVATE_IP
503 richard 1258
uamport		3990
837 richard 1259
macauth
1260
macpasswd	password
1697 richard 1261
strictmacauth
1243 richard 1262
locationname	$HOSTNAME.$DOMAIN
346 richard 1263
radiusserver1	127.0.0.1
1264
radiusserver2	127.0.0.1
1265
radiussecret	$secretradius
1266
radiusauthport	1812
1267
radiusacctport	1813
1243 richard 1268
uamserver	https://$HOSTNAME.$DOMAIN/intercept.php
1269
radiusnasid	$HOSTNAME.$DOMAIN
346 richard 1270
uamsecret	$secretuam
1249 richard 1271
uamallowed	$HOSTNAME,$HOSTNAME.$DOMAIN
346 richard 1272
coaport		3799
1379 richard 1273
conup		$DIR_DEST_BIN/alcasar-conup.sh
1274
condown		$DIR_DEST_BIN/alcasar-condown.sh
503 richard 1275
include		$DIR_DEST_ETC/alcasar-uamallowed
1276
include		$DIR_DEST_ETC/alcasar-uamdomain
2016 raphael.pi 1277
dhcpopt		2a04$PRIVATE_IP_HEXA
2088 raphael.pi 1278
macup		$DIR_DEST_BIN/alcasar-macup.sh
1279
macdown		$DIR_DEST_BIN/alcasar-macdown.sh
1613 franck 1280
#dhcpgateway		none
1281
#dhcprelayagent		none
1610 franck 1282
#dhcpgatewayport	none
2234 richard 1283
sslkeyfile	/etc/pki/tls/private/alcasar.key
1284
sslcertfile	/etc/pki/tls/certs/alcasar.crt
1285
redirssl
346 richard 1286
EOF
2274 richard 1287
# create files for "DHCP static ip" and "DHCP static ip info". Reserve the second IP address for INTIF (the first one is for tun0)
977 richard 1288
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers
2274 richard 1289
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers-info
840 richard 1290
# create files for trusted domains and urls
1148 crox53 1291
	touch $DIR_DEST_ETC/alcasar-uamallowed $DIR_DEST_ETC/alcasar-uamdomain
503 richard 1292
	chown root:apache $DIR_DEST_ETC/alcasar-*
1293
	chmod 660 $DIR_DEST_ETC/alcasar-*
847 richard 1294
# Configuration des fichier WEB d'interception (secret partagé avec coova-chilli)
526 stephane 1295
	$SED "s?^\$uamsecret =.*?\$uamsecret = \"$secretuam\";?g" $DIR_WEB/intercept.php
796 richard 1296
# user 'chilli' creation (in order to run conup/off and up/down scripts
1297
	chilli_exist=`grep chilli /etc/passwd|wc -l`
1298
	if [ "$chilli_exist" == "1" ]
1299
	then
1300
	      userdel -r chilli 2>/dev/null
1301
	fi
1302
	groupadd -f chilli
1303
	useradd -r -g chilli -s /bin/false -c "system user for coova-chilli" chilli
1389 richard 1304
}  # End of chilli ()
1349 richard 1305
 
1 root 1306
##################################################################
1389 richard 1307
##		Fonction "dansguardian"				##
1 root 1308
## - Paramètrage du gestionnaire de contenu Dansguardian	##
1309
##################################################################
1389 richard 1310
dansguardian ()
1 root 1311
{
1841 richard 1312
	mkdir -p /var/dansguardian /var/log/dansguardian
1313
	chown -R dansguardian /var/dansguardian /var/log/dansguardian
1375 richard 1314
	$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dansguardian -c /etc/dansguardian/dansguardian.conf?g" /lib/systemd/system/dansguardian.service
1391 richard 1315
	$SED "s?^After=.*?After=network.target chilli.service?g" /lib/systemd/system/dansguardian.service
497 richard 1316
	[ -e $DIR_DG/dansguardian.conf.default ] || cp $DIR_DG/dansguardian.conf $DIR_DG/dansguardian.conf.default
1293 richard 1317
# By default the filter is off 
1556 richard 1318
	$SED "s/^reportinglevel =.*/reportinglevel = 3/g" $DIR_DG/dansguardian.conf
1293 richard 1319
# French deny HTML page
497 richard 1320
	$SED "s?^language =.*?language = french?g" $DIR_DG/dansguardian.conf
1293 richard 1321
# Listen only on LAN side
497 richard 1322
	$SED "s?^filterip.*?filterip = $PRIVATE_IP?g" $DIR_DG/dansguardian.conf
1342 richard 1323
# DG send its flow to HAVP
1324
	$SED "s?^proxyport.*?proxyport = 8090?g" $DIR_DG/dansguardian.conf
1293 richard 1325
# replace the default deny HTML page
1 root 1326
	cp -f $DIR_CONF/template.html /usr/share/dansguardian/languages/ukenglish/
1327
	cp -f $DIR_CONF/template-fr.html /usr/share/dansguardian/languages/french/template.html
1293 richard 1328
# Don't log
1329
	$SED "s?^loglevel =.*?loglevel = 0?g" $DIR_DG/dansguardian.conf
1 root 1330
# on désactive par défaut le controle de contenu des pages html
497 richard 1331
	$SED "s?^weightedphrasemode =.*?weightedphrasemode = 0?g" $DIR_DG/dansguardian.conf
1332
	cp $DIR_DG/lists/bannedphraselist $DIR_DG/lists/bannedphraselist.default
1333
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedphraselist # (on commente ce qui ne l'est pas)
1 root 1334
# on désactive par défaut le contrôle d'URL par expressions régulières
497 richard 1335
	cp $DIR_DG/lists/bannedregexpurllist $DIR_DG/lists/bannedregexpurllist.default
1336
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedregexpurllist # (on commente ce qui ne l'est pas)
1721 richard 1337
 
1338
# Configure Dansguardian for large site
1339
# Minimum number of processus to handle connections
1340
	$SED "s?^minchildren =.*?minchildren = 15?g" $DIR_DG/dansguardian.conf
1341
# Maximum number of processus to handle connections
1342
	$SED "s?^maxchildren =.*?maxchildren = 200?g" $DIR_DG/dansguardian.conf
1343
# Run at least 8 daemons
1344
	$SED "s?^minsparechildren =.*?minsparechildren = 8?g" $DIR_DG/dansguardian.conf
1345
# minimum number of processes to spawn
1346
	$SED "s?^preforkchildren =.*?preforkchildren = 10?g" $DIR_DG/dansguardian.conf
1347
# maximum age of a child process before it croaks it
1348
	$SED "s?^maxagechildren =.*?maxagechildren = 1000?g" $DIR_DG/dansguardian.conf
1349
 
1 root 1350
# on désactive par défaut le contrôle de téléchargement de fichiers
497 richard 1351
	[ -e $DIR_DG/dansguardianf1.conf.default ] || cp $DIR_DG/dansguardianf1.conf $DIR_DG/dansguardianf1.conf.default
1352
	$SED "s?^blockdownloads =.*?blockdownloads = off?g" $DIR_DG/dansguardianf1.conf
1353
	[ -e $DIR_DG/lists/bannedextensionlist.default ] || mv $DIR_DG/lists/bannedextensionlist $DIR_DG/lists/bannedextensionlist.default
1354
	[ -e $DIR_DG/lists/bannedmimetypelist.default ] || mv $DIR_DG/lists/bannedmimetypelist $DIR_DG/lists/bannedmimetypelist.default
1355
	touch $DIR_DG/lists/bannedextensionlist
1356
	touch $DIR_DG/lists/bannedmimetypelist
1357
# 'Safesearch' regex actualisation
498 richard 1358
	$SED "s?images?search?g" $DIR_DG/lists/urlregexplist
497 richard 1359
# empty LAN IP list that won't be WEB filtered
1360
	[ -e $DIR_DG/lists/exceptioniplist.default ] || mv $DIR_DG/lists/exceptioniplist $DIR_DG/lists/exceptioniplist.default
1361
	touch $DIR_DG/lists/exceptioniplist
1362
# Keep a copy of URL & domain filter configuration files
1363
	[ -e $DIR_DG/lists/bannedsitelist.default ] || mv $DIR_DG/lists/bannedsitelist $DIR_DG/lists/bannedsitelist.default
1364
	[ -e $DIR_DG/lists/bannedurllist.default ] || mv $DIR_DG/lists/bannedurllist $DIR_DG/lists/bannedurllist.default
1389 richard 1365
} # End of dansguardian ()
1 root 1366
 
71 richard 1367
##################################################################
1221 richard 1368
##			Fonction "antivirus"			##
1357 richard 1369
## - configuration of havp, libclamav and freshclam		##
71 richard 1370
##################################################################
1371
antivirus ()		
1372
{
1358 richard 1373
# create 'havp' user
288 richard 1374
	havp_exist=`grep havp /etc/passwd|wc -l`
307 richard 1375
	if [ "$havp_exist" == "1" ]
288 richard 1376
	then
478 richard 1377
	      userdel -r havp 2>/dev/null
894 richard 1378
	      groupdel havp 2>/dev/null
288 richard 1379
	fi
307 richard 1380
	groupadd -f havp
1486 richard 1381
	useradd -r -g havp -s /bin/false -c "system user for havp (antivirus proxy)" havp
1841 richard 1382
	mkdir -p /var/tmp/havp /var/log/havp /var/run/havp /var/log/clamav /var/lib/clamav
1484 richard 1383
	chown -R havp:havp /var/tmp/havp /var/log/havp /var/run/havp
1841 richard 1384
	chown -R clamav:clamav /var/log/clamav /var/lib/clamav
109 richard 1385
	[ -e /etc/havp/havp.config.default ] || cp /etc/havp/havp.config /etc/havp/havp.config.default
1386
	$SED "/^REMOVETHISLINE/d" /etc/havp/havp.config
1484 richard 1387
	$SED "s?^# PIDFILE.*?PIDFILE /var/run/havp/havp.pid?g" /etc/havp/havp.config	# pidfile
1388
	$SED "s?^# TRANSPARENT.*?TRANSPARENT false?g" /etc/havp/havp.config		# transparent mode
631 richard 1389
	$SED "s?^# BIND_ADDRESS.*?BIND_ADDRESS 127.0.0.1?g" /etc/havp/havp.config	# we listen only on loopback
1485 richard 1390
	$SED "s?^# PORT.*?PORT 8090?g" /etc/havp/havp.config				# datas come on port 8090 (on loopback)
990 franck 1391
	$SED "s?^# TIMEFORMAT.*?TIMEFORMAT %Y %b %d %H:%M:%S?g" /etc/havp/havp.config	# Log format
631 richard 1392
	$SED "s?^ENABLECLAMLIB.*?ENABLECLAMLIB true?g" /etc/havp/havp.config		# active libclamav AV
1393
	$SED "s?^# LOG_OKS.*?LOG_OKS false?g" /etc/havp/havp.config			# log only when malware matches
659 richard 1394
	$SED "s?^# SERVERNUMBER.*?SERVERNUMBER 10?g" /etc/havp/havp.config		# 10 daemons are started simultaneously
835 richard 1395
	$SED "s?^# SCANIMAGES.*?SCANIMAGES false?g" /etc/havp/havp.config		# doesn't scan image files
1396
	$SED "s?^# SKIPMIME.*?SKIPMIME image\/\* video\/\* audio\/\*?g" /etc/havp/havp.config # doesn't scan some multimedia files
1007 richard 1397
# skip checking of youtube flow (too heavy load / risk too low)
1398
	[ -e /etc/havp/whitelist.default ] || cp /etc/havp/whitelist /etc/havp/whitelist.default
1399
	echo "# Whitelist youtube flow" >> /etc/havp/whitelist
1400
	echo "*.youtube.com/*" >> /etc/havp/whitelist
1544 richard 1401
# adapt init script and systemd unit
335 richard 1402
	[ -e /etc/init.d/havp.default ] || cp /etc/init.d/havp /etc/init.d/havp.default
481 franck 1403
	cp -f $DIR_CONF/havp-init /etc/init.d/havp
1547 richard 1404
	[ -e /lib/systemd/system/havp.service.default ] || cp /lib/systemd/system/havp.service /lib/systemd/system/havp.service.default
1405
	$SED "/^PIDFile/i ExecStartPre=/bin/mkdir -p /var/run/havp" /lib/systemd/system/havp.service
1544 richard 1406
	$SED "/^PIDFile/i ExecStartPre=/bin/chown -R havp:havp /var/run/havp /var/log/havp" /lib/systemd/system/havp.service
1358 richard 1407
# replace of the intercept page (template)
340 richard 1408
	cp -f $DIR_CONF/virus-fr.html /etc/havp/templates/fr/virus.html
1409
	cp -f $DIR_CONF/virus-en.html /etc/havp/templates/en/virus.html
1358 richard 1410
# update virus database every 4 hours (24h/6)
1357 richard 1411
	[ -e /etc/freshclam.conf.default ] || cp /etc/freshclam.conf /etc/freshclam.conf.default
1412
	$SED "s?^Checks.*?Checks 6?g" /etc/freshclam.conf
489 richard 1413
	$SED "s?^NotifyClamd.*?# NotifyClamd /etc/clamd.conf?g" /etc/freshclam.conf
1357 richard 1414
	$SED "/^DatabaseMirror/i DatabaseMirror db.fr.clamav.net" /etc/freshclam.conf
1358 richard 1415
	$SED "/^DatabaseMirror db.fr.clamav.net/i DatabaseMirror switch.clamav.net" /etc/freshclam.conf
1416
	$SED "s?MaxAttempts.*?MaxAttempts 3?g" /etc/freshclam.conf
1385 richard 1417
# update now
1382 richard 1418
	/usr/bin/freshclam --no-warnings
1389 richard 1419
} # End of antivirus ()
71 richard 1420
 
1486 richard 1421
##########################################################################
1422
##			Fonction "tinyproxy"				##
1423
## - configuration of tinyproxy (proxy between filterde users and havp)	##
1424
##########################################################################
1485 richard 1425
tinyproxy ()		
1426
{
1486 richard 1427
	tinyproxy_exist=`grep tinyproxy /etc/passwd|wc -l`
1428
	if [ "$tinyproxy_exist" == "1" ]
1429
	then
1430
	      userdel -r tinyproxy 2>/dev/null
1431
	      groupdel tinyproxy 2>/dev/null
1432
	fi
1433
	groupadd -f tinyproxy
1488 richard 1434
	useradd -r -g tinyproxy -s /bin/false -c "system user for tinyproxy" tinyproxy
1668 richard 1435
	mkdir -p /var/run/tinyproxy /var/log/tinyproxy
1436
	chown -R tinyproxy.tinyproxy /var/run/tinyproxy /var/log/tinyproxy
1486 richard 1437
	[ -e /etc/tinyproxy/tinyproxy.conf.default ] || cp /etc/tinyproxy/tinyproxy.conf /etc/tinyproxy/tinyproxy.conf.default
1438
	$SED "s?^User.*?User tinyproxy?g" /etc/tinyproxy/tinyproxy.conf
1439
	$SED "s?^Group.*?Group tinyproxy?g" /etc/tinyproxy/tinyproxy.conf
1440
	$SED "s?^Port.*?Port 8090?g" /etc/tinyproxy/tinyproxy.conf			# Listen Port
1441
	$SED "s?^#Listen.*?Listen $PRIVATE_IP?g" /etc/tinyproxy/tinyproxy.conf		# Listen NIC (only intif)
1508 richard 1442
	$SED "s?^#LogFile.*?LogFile \"/var/log/tinyproxy/tinyproxy.log\"?g" /etc/tinyproxy/tinyproxy.conf
1518 richard 1443
	$SED "s?^#PidFile.*?PidFile \"/var/run/tinyproxy/tinyproxy.pid\"?g" /etc/tinyproxy/tinyproxy.conf
1486 richard 1444
	$SED "s?^LogLevel.*?LogLevel Error?g" /etc/tinyproxy/tinyproxy.conf		# Only errors are logged
1445
	$SED "s?^#Upstream.*?Upstream 127.0.0.1:8090?g" /etc/tinyproxy/tinyproxy.conf	# forward to HAVP
1446
	$SED "s?^#DisableViaHeader.*?DisableViaHeader Yes?g" /etc/tinyproxy/tinyproxy.conf	# Stealth mode
1544 richard 1447
	$SED "s?^Allow.*?Allow $PRIVATE_NETWORK_MASK?g" /etc/tinyproxy/tinyproxy.conf	# Allow from LAN
1509 richard 1448
# Create the systemd unit
1449
cat << EOF > /lib/systemd/system/tinyproxy.service
1450
#  This file is part of systemd.
1451
#
1452
#  systemd is free software; you can redistribute it and/or modify it
1453
#  under the terms of the GNU General Public License as published by
1454
#  the Free Software Foundation; either version 2 of the License, or
1455
#  (at your option) any later version.
1485 richard 1456
 
1509 richard 1457
# This unit launches tinyproxy (a very light proxy).
1518 richard 1458
# The "sleep 2" is needed because the pid file isn't ready for systemd
1509 richard 1459
[Unit]
1460
Description=Tinyproxy Web Proxy Server
1461
After=network.target iptables.service
1462
 
1463
[Service]
1464
Type=forking
1518 richard 1465
ExecStartPre=/bin/chown -R tinyproxy.tinyproxy /var/run/tinyproxy /var/log/tinyproxy
1466
ExecStartPre=/bin/sleep 2
1467
PIDFile=/var/run/tinyproxy/tinyproxy.pid
1509 richard 1468
ExecStart=/usr/sbin/tinyproxy -c /etc/tinyproxy/tinyproxy.conf
1469
 
1470
[Install]
1471
WantedBy=multi-user.target
1472
EOF
1473
 
1485 richard 1474
} # end of tinyproxy
1 root 1475
##################################################################################
1389 richard 1476
##			function "ulogd"					##
476 richard 1477
## - Ulog config for multi-log files 						##
1478
##################################################################################
1389 richard 1479
ulogd ()
476 richard 1480
{
1481
# Three instances of ulogd (three different logfiles)
1482
	[ -d /var/log/firewall ] || mkdir -p /var/log/firewall
478 richard 1483
	nl=1
1358 richard 1484
	for log_type in traceability ssh ext-access
478 richard 1485
	do
1365 richard 1486
		[ -e /lib/systemd/system/ulogd-$log_type.service ] || cp -f /lib/systemd/system/ulogd.service /lib/systemd/system/ulogd-$log_type.service
1369 richard 1487
		[ -e /var/log/firewall/$log_type.log ] || echo "" > /var/log/firewall/$log_type.log
1375 richard 1488
		cp -f $DIR_CONF/ulogd-sample.conf /etc/ulogd-$log_type.conf
1704 richard 1489
		$SED "s?^group=.*?group=$nl?g" /etc/ulogd-$log_type.conf
478 richard 1490
		cat << EOF >> /etc/ulogd-$log_type.conf
1452 richard 1491
[emu1]
478 richard 1492
file="/var/log/firewall/$log_type.log"
1493
sync=1
1494
EOF
1452 richard 1495
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/ulogd -u ulogd -c /etc/ulogd-$log_type.conf $ULOGD_OPTIONS?g" /lib/systemd/system/ulogd-$log_type.service
478 richard 1496
		nl=`expr $nl + 1`
1497
	done
476 richard 1498
	chown -R root:apache /var/log/firewall
1499
	chmod 750 /var/log/firewall
1500
	chmod 640 /var/log/firewall/*
1389 richard 1501
}  # End of ulogd ()
476 richard 1502
 
1159 crox53 1503
 
1504
##########################################################
1389 richard 1505
##              Function "nfsen"			##
1567 richard 1506
## - install the nfsen grapher				##
1507
## - install the two plugins porttracker & surfmap	##
1159 crox53 1508
##########################################################
1389 richard 1509
nfsen()
1 root 1510
{
2232 richard 1511
	tar xzf ./conf/nfsen/nfsen-1.3.7.tar.gz -C /tmp/
1365 richard 1512
# Add PortTracker plugin
1534 richard 1513
	for i in /var/www/html/acc/manager/nfsen/plugins /var/log/netflow/porttracker /usr/share/nfsen/plugins
1395 richard 1514
	do
1536 richard 1515
	[ ! -d $i ] && mkdir -p $i && chown -R apache:apache $i
1395 richard 1516
	done
2232 richard 1517
	$SED "s?^my \$PORTSDBDIR =.*?my \$PORTSDBDIR = \"/var/log/netflow/porttracker\";?g" /tmp/nfsen-1.3.7/contrib/PortTracker/PortTracker.pm
1365 richard 1518
# use of our conf file and init unit
2232 richard 1519
	cp $DIR_CONF/nfsen/nfsen.conf /tmp/nfsen-1.3.7/etc/
1570 richard 1520
# Installation of nfsen (we change a little 'install.pl in order not to ask the user for the perl version)
1221 richard 1521
	DirTmp=$(pwd)
2232 richard 1522
	cd /tmp/nfsen-1.3.7/
1570 richard 1523
	/usr/bin/perl install.pl etc/nfsen.conf
1524
	/usr/bin/perl install.pl etc/nfsen.conf # to avoid a Perl mistake "Semaphore introuvable"
1365 richard 1525
# Create RRD DB for porttracker (only in it still doesn't exist)
1570 richard 1526
	cp contrib/PortTracker/PortTracker.pm /usr/share/nfsen/plugins/
1527
	cp contrib/PortTracker/PortTracker.php /var/www/html/acc/manager/nfsen/plugins/
1395 richard 1528
	if [ "$(ls -A "/var/log/netflow/porttracker" 2>&1)" = "" ]; then sudo -u apache nftrack -I -d /var/log/netflow/porttracker; else echo "RRD DB already exists"; fi
1529
	chmod -R 770 /var/log/netflow/porttracker
1372 richard 1530
# nfsen unit for systemd
1531
cat << EOF > /lib/systemd/system/nfsen.service
1532
#  This file is part of systemd.
1533
#
1534
#  systemd is free software; you can redistribute it and/or modify it
1535
#  under the terms of the GNU General Public License as published by
1536
#  the Free Software Foundation; either version 2 of the License, or
1537
#  (at your option) any later version.
1538
 
1539
# This unit launches nfsen (a Netflow grapher).
1540
[Unit]
1541
Description= NfSen init script
1542
After=network.target iptables.service
1543
 
1544
[Service]
1545
Type=oneshot
1546
RemainAfterExit=yes
1393 richard 1547
PIDFile=/var/run/nfsen/nfsen.pid
1548
ExecStartPre=/bin/mkdir -p /var/run/nfsen
1549
ExecStartPre=/bin/chown apache:apache /var/run/nfsen
1372 richard 1550
ExecStart=/usr/bin/nfsen start 
1551
ExecStop=/usr/bin/nfsen stop
1393 richard 1552
ExecReload=/usr/bin/nfsen restart
1372 richard 1553
TimeoutSec=0
1554
 
1555
[Install]
1556
WantedBy=multi-user.target
1557
EOF
1365 richard 1558
# Add the listen port to collect netflow packet (nfcapd)
1393 richard 1559
$SED "s?'\$ziparg $extensions.*?\$ziparg $extensions -b 127.0.0.1;'?g" /usr/libexec/NfSenRC.pm 
1365 richard 1560
# expire delay for the profile "live"
1574 richard 1561
	/usr/bin/systemctl start nfsen
1393 richard 1562
	/bin/nfsen -m live -e 62d 2>/dev/null
1397 richard 1563
# add SURFmap plugin
1509 richard 1564
	cp $DIR_CONF/nfsen/SURFmap_v3.3.1.tar.gz /tmp/
1512 richard 1565
	cp $DIR_CONF/nfsen/GeoLiteCity* /tmp/
1509 richard 1566
	tar xzf /tmp/SURFmap_v3.3.1.tar.gz -C /tmp/
1512 richard 1567
	cd /tmp/
1568
	/usr/bin/sh SURFmap/install.sh
1544 richard 1569
chown -R apache:apache /var/www/html/acc/manager/nfsen /usr/share/nfsen
1365 richard 1570
# clear the installation
1221 richard 1571
	cd $DirTmp
1509 richard 1572
	rm -rf /tmp/nfsen*
1573
	rm -rf /tmp/SURFmap*
1389 richard 1574
} # End of nfsen ()
1 root 1575
 
1390 richard 1576
##################################################
1541 richard 1577
##		Function "vnstat"		##
1578
## Initialization of Vnstat and vnstat phpFE    ##
1579
##################################################
1580
vnstat ()
1581
{
1582
	 [ -e /etc/vnstat.conf.default ] || cp /etc/vnstat.conf /etc/vnstat.conf.default
1583
	 $SED "s?Interface.*?Interface \"$EXTIF\"?g" /etc/vnstat.conf
1584
	 [ -e $DIR_ACC/manager/stats/config.php.default ] || cp $DIR_ACC/manager/stats/config.php $DIR_ACC/manager/stats/config.php.default
2281 tom.houday 1585
	 $SED "s?\$iface_list =.*?\$iface_list = array('$EXTIF');?" $DIR_ACC/manager/stats/config.php
1586
	 $SED "s?\$iface_title\['.*?\$iface_title\['$EXTIF'\] = \$title;?" $DIR_ACC/manager/stats/config.php
1541 richard 1587
	/usr/bin/vnstat -u -i $EXTIF
2281 tom.houday 1588
} # End of vnstat
1589
 
1541 richard 1590
##################################################
1389 richard 1591
##		Function "dnsmasq"		##
1390 richard 1592
##################################################
1389 richard 1593
dnsmasq ()
219 jeremy 1594
{
1595
	[ -d /var/log/dnsmasq ] || mkdir /var/log/dnsmasq
1356 richard 1596
	[ -e /etc/sysconfig/dnsmasq.default ] || cp /etc/sysconfig/dnsmasq /etc/sysconfig/dnsmasq.default
1976 franck 1597
#	$SED "s?^OPTION=.*?OPTION=-C /etc/dnsmasq.conf?g" /etc/sysconfig/dnsmasq # default conf file for the first dnsmasq instance
1598
	$SED "s?^.*OPTIONS=.*?#OPTIONS=\"--log-async=250 --log-queries --log-facility=/var/log/dnsmasq/queries.log\"?g" /etc/sysconfig/dnsmasq # General Options for dnslog or debugging
1961 richard 1599
	$SED "s?^local=.*?local=/$DOMAIN/?g" $DIR_DEST_ETC/alcasar-dns-name # default domain name for all dnsmasq daemons
503 richard 1600
	[ -e /etc/dnsmasq.conf.default ] || cp /etc/dnsmasq.conf /etc/dnsmasq.conf.default
1472 richard 1601
# 1st dnsmasq listen on udp 53 ("dnsmasq - forward"). It's used as dhcp server only if "alcasar-bypass" is on.
1928 richard 1602
	cat << EOF > /etc/dnsmasq.conf
520 richard 1603
# Configuration file for "dnsmasq in forward mode"
1387 richard 1604
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
259 richard 1605
listen-address=$PRIVATE_IP
1390 richard 1606
pid-file=/var/run/dnsmasq.pid
259 richard 1607
listen-address=127.0.0.1
286 richard 1608
no-dhcp-interface=$INTIF
1387 richard 1609
no-dhcp-interface=tun0
1610
no-dhcp-interface=lo
259 richard 1611
bind-interfaces
1721 richard 1612
cache-size=2048
259 richard 1613
domain-needed
1614
expand-hosts
1615
bogus-priv
1616
filterwin2k
1617
server=$DNS1
1618
server=$DNS2
1387 richard 1619
# DHCP service is configured. It will be enabled in "bypass" mode
1610 franck 1620
#dhcp-range=$PRIVATE_FIRST_IP,$PRIVATE_LAST_IP,$PRIVATE_NETMASK,12h
1621
#dhcp-option=option:router,$PRIVATE_IP
1622
#dhcp-option=option:ntp-server,$PRIVATE_IP
1961 richard 1623
#domain=$DOMAIN
259 richard 1624
 
1387 richard 1625
# Exemple of static dhcp assignation : <@MAC>,<name>,<@IP>,<MASK>,<ttl bail>
420 franck 1626
#dhcp-host=11:22:33:44:55:66,ssic-test,192.168.182.20,255.255.255.0,45m
259 richard 1627
EOF
1356 richard 1628
# 2nd dnsmasq listen on udp 54 ("dnsmasq with blacklist")
1928 richard 1629
	cat << EOF > /etc/dnsmasq-blacklist.conf
1390 richard 1630
# Configuration file for "dnsmasq with blacklist"
1873 richard 1631
# Add Toulouse University blacklist domains
1472 richard 1632
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
1015 richard 1633
conf-dir=$DIR_DEST_SHARE/dnsmasq-bl-enabled
1390 richard 1634
pid-file=/var/run/dnsmasq-blacklist.pid
498 richard 1635
listen-address=$PRIVATE_IP
1636
port=54
1637
no-dhcp-interface=$INTIF
1387 richard 1638
no-dhcp-interface=tun0
1472 richard 1639
no-dhcp-interface=lo
498 richard 1640
bind-interfaces
1721 richard 1641
cache-size=2048
498 richard 1642
domain-needed
1643
expand-hosts
1644
bogus-priv
1645
filterwin2k
2009 raphael.pi 1646
log-queries
1647
log-facility=/var/log/dnsmasq/dnsmasq-blacklist.log
498 richard 1648
server=$DNS1
1649
server=$DNS2
1650
EOF
1379 richard 1651
# 3rd dnsmasq listen on udp 55 ("dnsmasq with whitelist")
1928 richard 1652
	cat << EOF > /etc/dnsmasq-whitelist.conf
1390 richard 1653
# Configuration file for "dnsmasq with whitelist"
1873 richard 1654
# ADD Toulouse university whitelist domains
1472 richard 1655
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
1356 richard 1656
conf-dir=$DIR_DEST_SHARE/dnsmasq-wl-enabled
1472 richard 1657
pid-file=/var/run/dnsmasq-whitelist.pid
1356 richard 1658
listen-address=$PRIVATE_IP
1659
port=55
1660
no-dhcp-interface=$INTIF
1387 richard 1661
no-dhcp-interface=tun0
1472 richard 1662
no-dhcp-interface=lo
1356 richard 1663
bind-interfaces
1721 richard 1664
cache-size=1024
1356 richard 1665
domain-needed
1666
expand-hosts
1667
bogus-priv
1668
filterwin2k
1867 raphael.pi 1669
ipset=/#/wl_ip_allowed			# dynamicly add the resolv IP address in the Firewall rules
1472 richard 1670
address=/#/$PRIVATE_IP				# for Domain name without local resolution (WL)  
1356 richard 1671
EOF
1472 richard 1672
# 4th dnsmasq listen on udp 56 ("blackhole")
1928 richard 1673
	cat << EOF > /etc/dnsmasq-blackhole.conf
1472 richard 1674
# Configuration file for "dnsmasq as a blackhole"
1675
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
1676
address=/#/$PRIVATE_IP				# redirect all on ALCASAR IP address
1677
pid-file=/var/run/dnsmasq-blackhole.pid
1678
listen-address=$PRIVATE_IP
1679
port=56
1680
no-dhcp-interface=$INTIF
1681
no-dhcp-interface=tun0
1682
no-dhcp-interface=lo
1683
bind-interfaces
1684
cache-size=256
1685
domain-needed
1686
expand-hosts
1687
bogus-priv
1688
filterwin2k
1689
EOF
1690
 
1517 richard 1691
# the main instance should start after network and chilli (which create tun0)
1547 richard 1692
	[ -e /lib/systemd/system/dnsmasq.service.default ] || cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq.service.default
1517 richard 1693
	$SED "s?^After=.*?After=syslog.target network-online.target chilli.service?g" /lib/systemd/system/dnsmasq.service
1474 richard 1694
# Create dnsmasq-blacklist, dnsmasq-whitelist and dnsmasq-blackhole unit
1695
	for list in blacklist whitelist blackhole
1696
	do
1697
		cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq-$list.service
1698
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dnsmasq -C /etc/dnsmasq-$list.conf?g" /lib/systemd/system/dnsmasq-$list.service
1699
		$SED "s?^PIDFile=.*?PIDFile=/var/run/dnsmasq-$list.pid?g" /lib/systemd/system/dnsmasq-$list.service
1700
	done
308 richard 1701
} # End dnsmasq
1702
 
1703
##########################################################
1221 richard 1704
##		Fonction "BL"				##
308 richard 1705
##########################################################
1706
BL ()
1707
{
1930 richard 1708
	# copy the Toulouse university BL in order to be adapted to ALCASAR architecture (alcasar-bl.sh -adapt)
648 richard 1709
	rm -rf $DIR_DG/lists/blacklists
1930 richard 1710
	mkdir -p /tmp/blacklists
1938 richard 1711
	cp $DIR_BLACKLIST/blacklists.tar.gz /tmp/blacklists/
1383 richard 1712
# creation of file for the rehabilited domains and urls
648 richard 1713
	[ -e $DIR_DG/lists/exceptionsitelist.default ] || mv $DIR_DG/lists/exceptionsitelist $DIR_DG/lists/exceptionsitelist.default
673 richard 1714
	[ -e $DIR_DG/lists/exceptionurllist.default ] || mv $DIR_DG/lists/exceptionurllist $DIR_DG/lists/exceptionurllist.default
648 richard 1715
	touch $DIR_DG/lists/exceptionsitelist
1716
	touch $DIR_DG/lists/exceptionurllist
311 richard 1717
# On crée la configuration de base du filtrage de domaine et d'URL pour Dansguardian
648 richard 1718
	cat <<EOF > $DIR_DG/lists/bannedurllist
311 richard 1719
# Dansguardian filter config for ALCASAR
1720
EOF
648 richard 1721
	cat <<EOF > $DIR_DG/lists/bannedsitelist
311 richard 1722
# Dansguardian domain filter config for ALCASAR
1723
# block all sites except those in the exceptionsitelist --> liste blanche (désactivée)
1724
#**
1725
# block all SSL and CONNECT tunnels
1726
**s
1727
# block all SSL and CONNECT tunnels specified only as an IP
1728
*ips
1729
# block all sites specified only by an IP
1730
*ip
1731
EOF
1852 raphael.pi 1732
# Add Bing to the safesearch url regext list (parental control)
878 richard 1733
	cat <<EOF >> $DIR_DG/lists/urlregexplist
1734
# Bing - add 'adlt=strict'
1735
#"(^http://[0-9a-z]+\.bing\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&adlt=strict"
1736
EOF
1913 richard 1737
# change the google safesearch ("safe=strict" instead of "safe=vss")
1003 richard 1738
	$SED "s?safe=vss?safe=strict?g" $DIR_DG/lists/urlregexplist
1925 richard 1739
# creation of the custom BL and WL categorie named "ossi" (for domain names & ip only)
1957 richard 1740
	mkdir -p $DIR_DG/lists/blacklists/ossi-bl
1741
	touch $DIR_DG/lists/blacklists/ossi-bl/domains
1742
	echo "ossi-bl" >> $DIR_DEST_ETC/alcasar-bl-categories-enabled
1743
	mkdir -p $DIR_DG/lists/blacklists/ossi-wl
1744
	touch $DIR_DG/lists/blacklists/ossi-wl/domains
1745
	echo "ossi-wl" >> $DIR_DEST_ETC/alcasar-wl-categories-enabled
1927 richard 1746
# add custom ALCASAR BL files
1957 richard 1747
	for x in $(ls $DIR_BLACKLIST | grep -v "^blacklist")
1748
	do
1749
		mkdir $DIR_DG/lists/blacklists/ossi-bl-$x
1750
		cp $DIR_BLACKLIST/$x  $DIR_DG/lists/blacklists/ossi-bl-$x/domains
1751
		echo "ossi-bl-$x" >> $DIR_DEST_ETC/alcasar-bl-categories-enabled
1752
	done
1753
	chown -R dansguardian:apache $DIR_DG
1754
	chown -R root:apache $DIR_DEST_SHARE
1755
	chmod -R g+rw $DIR_DG $DIR_DEST_SHARE
1927 richard 1756
# adapt the Toulouse BL to ALCASAR architecture
1957 richard 1757
	$DIR_DEST_BIN/alcasar-bl.sh --adapt
1925 richard 1758
# enable the default categories
1957 richard 1759
	$DIR_DEST_BIN/alcasar-bl.sh --cat_choice
308 richard 1760
}
219 jeremy 1761
 
1 root 1762
##########################################################
1221 richard 1763
##		Fonction "cron"				##
1 root 1764
## - Mise en place des différents fichiers de cron	##
1765
##########################################################
1766
cron ()
1767
{
1768
# Modif du fichier 'crontab' pour passer les cron à minuit au lieu de 04h00
1769
	[ -e /etc/crontab.default ] || cp /etc/crontab /etc/crontab.default
1770
	cat <<EOF > /etc/crontab
1828 richard 1771
SHELL=/usr/bin/bash
1772
PATH=/usr/sbin:/usr/bin
1 root 1773
MAILTO=root
1774
HOME=/
1775
 
1776
# run-parts
1777
01 * * * * root nice -n 19 run-parts --report /etc/cron.hourly
1778
02 0 * * * root nice -n 19 run-parts --report /etc/cron.daily
1779
22 0 * * 0 root nice -n 19 run-parts --report /etc/cron.weekly
1780
42 0 1 * * root nice -n 19 run-parts --report /etc/cron.monthly
1781
EOF
1782
	[ -e /etc/anacrontab.default ] || cp /etc/anacrontab /etc/anacrontab.default
1783
	cat <<EOF >> /etc/anacrontab
667 franck 1784
7       8       cron.MysqlDump          nice /etc/cron.d/alcasar-mysql
1380 richard 1785
7       10      cron.logExport          nice /etc/cron.d/alcasar-archive
667 franck 1786
7	20	cron.importClean	nice /etc/cron.d/alcasar-clean_import
1 root 1787
EOF
1247 crox53 1788
 
811 richard 1789
	cat <<EOF > /etc/cron.d/alcasar-mysql
868 richard 1790
# Contrôle, réparation et export de la base des usagers (tous les lundi à 4h45)
1828 richard 1791
45 4 * * 1 root $DIR_DEST_BIN/alcasar-mysql.sh --dump
905 franck 1792
# Nettoyage des utilisateurs dont la date d'expiration du compte est supérieure à 7 jours
1828 richard 1793
40 4 * * * root $DIR_DEST_BIN/alcasar-mysql.sh --expire_user 2>&1 >/dev/null
1 root 1794
EOF
952 franck 1795
	cat <<EOF > /etc/cron.d/alcasar-archive
1796
# Archive des logs et de la base de données (tous les lundi à 5h35)
1797
35 5 * * 1 root $DIR_DEST_BIN/alcasar-archive.sh --now
1798
EOF
1566 richard 1799
	cat << EOF > /etc/cron.d/alcasar-ticket-clean
1800
# suppression des fichiers de mots de passe (imports massifs par fichier) et des ticket PDF d'utilisateur
1801
30 * * * *  root $DIR_DEST_BIN/alcasar-ticket-clean.sh
168 franck 1802
EOF
722 franck 1803
	cat << EOF > /etc/cron.d/alcasar-distrib-updates
1804
# mise à jour automatique de la distribution tous les jours 3h30
762 franck 1805
30 3 * * *  root /usr/sbin/urpmi --auto-update --auto 2>&1
722 franck 1806
EOF
1159 crox53 1807
 
1945 richard 1808
	cat << EOF > /etc/cron.d/alcasar-connections-stats
1808 richard 1809
# Connection stats update (accounting). These Perl scripts are from "dialup_admin" (cf. wiki.freeradius.org/Dialup_admin).
1810
# 'alcasar-tot_stats' (everyday at 01h01 pm) : aggregating the daily connections of users (write in the table 'totacct')
1811
# 'alcasar-monthly_tot_stat' (everyday at 01h05 pm) : aggregating the monthly connections of users (write in table 'mtotacct')
1812
# 'alcasar-truncate_raddact' (every month, the first at 01h10 pm) : removing the log sessions of users older than 365 days
1813
# 'alcasar-clean_radacct' (every month, the first at 01h15 pm) : closing the sessions openned for more than 30 days
2009 raphael.pi 1814
# 'alcasar-activity_report.sh' (every sunday at 5h35 pm) : generate an activity report in PDF
1808 richard 1815
1 1 * * * root $DIR_DEST_BIN/alcasar-tot_stats > /dev/null 2>&1
1816
5 1 * * * root $DIR_DEST_BIN/alcasar-monthly_tot_stats > /dev/null 2>&1
1817
10 1 1 * * root $DIR_DEST_BIN/alcasar-truncate_radacct > /dev/null 2>&1
1818
15 1 1 * * root $DIR_DEST_BIN/alcasar-clean_radacct > /dev/null 2>&1
2009 raphael.pi 1819
35 5 * * 0 root $DIR_DEST_BIN/alcasar-activity_report.sh > /dev/null 2>&1
1 root 1820
EOF
671 franck 1821
	cat << EOF > /etc/cron.d/alcasar-watchdog
1945 richard 1822
# run the "watchdog" every 3'
1823
# empty the IPSET of the whitelisted IP (loaded dynamically with dnsmasq-whitelist) when every whitelisted users are logged out (every sunday at 0h05
1 root 1824
*/3 * * * * root $DIR_DEST_BIN/alcasar-watchdog.sh > /dev/null 2>&1
1905 raphael.pi 1825
 
2228 franck 1826
#* * * * * root $DIR_DEST_BIN/alcasar-watchdog-hl.sh > /dev/null 2>&1
1 root 1827
EOF
1808 richard 1828
# Enabling the watchdog every 18'
808 franck 1829
	cat << EOF > /etc/cron.d/alcasar-daemon-watchdog
1945 richard 1830
# activate  the daemon-watchdog after boot process
1851 franck 1831
@reboot root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
1945 richard 1832
# activate the daemon-watchdog every 18'
808 franck 1833
*/18 * * * * root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
1834
EOF
1862 raphael.pi 1835
 
1874 raphael.pi 1836
# Enabling category update from rsync
2111 richard 1837
	cat << EOF > /etc/cron.d/alcasar-rsync-bl
1945 richard 1838
# Automatic update of BL via rsync every 12 hours. The categories are listed in the file '/usr/local/etc/update_cat.conf' (no sync if empty). 
1905 raphael.pi 1839
 
1874 raphael.pi 1840
EOF
1862 raphael.pi 1841
 
1808 richard 1842
# removing the users crons
522 richard 1843
	rm -f /var/spool/cron/*
1 root 1844
} # End cron
1845
 
1846
##################################################################
1221 richard 1847
## 			Fonction "Fail2Ban"			##
1163 crox53 1848
##- Modification de la configuration de fail2ban		##
1849
##- Sécurisation DDOS, SSH-Brute-Force, Intercept.php ...	##
1850
##################################################################
1851
fail2ban()
1852
{
2243 tom.houday 1853
	/usr/bin/sh $DIR_CONF/fail2ban.sh
1474 richard 1854
# Autorise la lecture seule 2 des 3 fichiers de log concernés, havp est traité dans le script d'init de havp
1192 crox53 1855
	[ -e /var/log/fail2ban.log ] || touch /var/log/fail2ban.log
1489 richard 1856
	[ -e /var/Save/security/watchdog.log ] || touch /var/Save/security/watchdog.log
1165 crox53 1857
	chmod 644 /var/log/fail2ban.log
1489 richard 1858
	chmod 644 /var/Save/security/watchdog.log
1418 richard 1859
	/usr/bin/touch /var/log/auth.log
1515 richard 1860
# fail2ban unit
1861
[ -e /lib/systemd/system/fail2ban.service.default ] || cp /lib/systemd/system/fail2ban.service /lib/systemd/system/fail2ban.service.default
1862
$SED '/ExecStart=/a\ExecStop=/usr/bin/fail2ban-client stop' /usr/lib/systemd/system/fail2ban.service
1863
$SED '/Type=/a\PIDFile=/var/run/fail2ban/fail2ban.pid' /usr/lib/systemd/system/fail2ban.service
1418 richard 1864
$SED '/After=*/c After=syslog.target network.target httpd.service' /usr/lib/systemd/system/fail2ban.service
1163 crox53 1865
} #Fin de fail2ban_install()
1866
 
1867
##################################################################
1376 richard 1868
## 			Fonction "gammu_smsd"			##
1869
## - Creation de la base de donnée Gammu			##
1870
## - Creation du fichier de config: gammu_smsd_conf		##
1871
##################################################################
1872
gammu_smsd()
1873
{
1874
# Create 'gammu' databse
1875
MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --exec"
1876
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_GAMMU;GRANT ALL ON $DB_GAMMU.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES"
1877
# Add a gammu database structure
1800 richard 1878
	mysql -u$DB_USER -p$radiuspwd $DB_GAMMU < $DIR_CONF/empty-gammu-smsd-db.sql
1376 richard 1879
 
1880
# config file for the daemon
1881
cat << EOF > /etc/gammu_smsd_conf
1882
[gammu]
1883
port = /dev/ttyUSB0
1884
connection = at115200
1885
 
1886
;########################################################
1887
 
1888
[smsd]
1889
 
1890
PIN = 1234
1891
 
1892
logfile = /var/log/gammu-smsd/gammu-smsd.log
1893
logformat = textall
1894
debuglevel = 0
1895
 
1896
service = sql
1897
driver = native_mysql
1898
user = $DB_USER
1899
password = $radiuspwd
1900
pc = localhost
1901
database = $DB_GAMMU
1902
 
1828 richard 1903
RunOnReceive = $DIR_DEST_BIN/alcasar-sms.sh --new_sms
1376 richard 1904
 
1905
StatusFrequency = 30
1380 richard 1906
;LoopSleep = 2
1376 richard 1907
 
1908
;ResetFrequency = 300
1909
;HardResetFrequency = 120
1910
 
1911
CheckSecurity = 1 
1912
CheckSignal = 1
1913
CheckBattery = 0
1914
EOF
1915
 
1916
chmod 755 /etc/gammu_smsd_conf
1917
 
1918
#Creation dossier de log Gammu-smsd
1382 richard 1919
[ -e /var/log/gammu-smsd ] || mkdir /var/log/gammu-smsd
1376 richard 1920
chmod 755 /var/log/gammu-smsd
1921
 
1922
#Edition du script sql gammu <-> radius
1452 richard 1923
$SED "s/^u_db=\".*/u_db=\"$DB_USER\"/g" $DIR_DEST_BIN/alcasar-sms.sh
1924
$SED "s/^p_db=\".*/p_db=\"$radiuspwd\"/g" $DIR_DEST_BIN/alcasar-sms.sh
1376 richard 1925
 
1380 richard 1926
#Création de la règle udev pour les Huawei // idVendor: 12d1
1927
cat << EOF > /etc/udev/rules.d/66-huawei.rules
1828 richard 1928
KERNEL=="ttyUSB0",ATTRS{idVendor}=="12d1",RUN+="$DIR_DEST_BIN/alcasar-sms.sh --mode"
1380 richard 1929
EOF
1930
 
1376 richard 1931
} # END gammu_smsd()
1932
 
2202 richard 1933
 
1934
##################################################################
1935
##			Fonction "msec"				##
2203 richard 1936
## - Apply the "fileserver" security level			##
1937
## - remove the "system request" for rebboting			##
1938
## - Fix several file permissions				##
2202 richard 1939
##################################################################
1940
msec()
1941
{
1942
 
1943
# Apply fileserver security level
2211 richard 1944
[ -e /etc/security/msec/security.conf.default ] || cp /etc/security/msec/security.conf /etc/security/msec/security.conf.default
1945
echo "BASE_LEVEL=fileserver" > /etc/security/msec/security.conf
2202 richard 1946
 
2203 richard 1947
# Set permissions monitoring and enforcement
2202 richard 1948
cat <<EOF > /etc/security/msec/perm.local
1949
/var/log/firefwall/                     root.apache     750
1950
/var/log/firewall/*                     root.apache     640
1951
/etc/security/msec/perm.local           root.root       640
1952
/etc/security/msec/level.local          root.root       640
1953
/etc/freeradius-web                     root.apache     750
1954
/etc/freeradius-web/admin.conf          root.apache     640
1955
/etc/raddb/dictionnary                  root.apache     640
1956
/etc/raddb/ldap.attrmap                 root.radius     640
1957
/etc/raddb/hints                        root.radius     640
1958
/etc/raddb/huntgroups                   root.radius     640
1959
/etc/raddb/attrs.access_reject          root.radius     640
1960
/etc/raddb/attrs.accounting_response    root.radius     640
2211 richard 1961
/etc/raddb/acct_users                   root.radius     640
2202 richard 1962
/etc/raddb/preproxy_users               root.radius     640
1963
/etc/raddb/modules/ldap                 radius.apache   660
1964
/etc/raddb/sites-available/alcasar      radius.apache   660
1965
/etc/pki/*                              root.apache     750
2211 richard 1966
/var/log/netflow/porttracker            root.apache     770
1967
/var/log/netflow/porttracker/*          root.apache     660
2202 richard 1968
EOF
2211 richard 1969
# apply now hourly & daily checks 
2202 richard 1970
/usr/sbin/msec
2211 richard 1971
/etc/cron.weekly/msec
2202 richard 1972
 
1973
} # END msec()
1974
 
1975
##################################################################
2195 richard 1976
##		Fonction "post_install"			##
1977
## - Modifying banners (locals et ssh) & prompts	##
1978
## - SSH config						##
1979
## - sudoers config & files security			##
1980
## - log rotate & ANSSI security parameters		##
1981
## - Apply former conf in case of an update		##
1982
##########################################################
1 root 1983
post_install()
1984
{
2195 richard 1985
# change the SSH banner
1986
	cp -f $DIR_CONF/banner /etc/ssh/alcasar-banner-ssh
1987
	echo " V$VERSION" >> /etc/ssh/alcasar-banner-ssh
5 franck 1988
	chmod 644 /etc/ssh/alcasar-banner-ssh ; chown root:root /etc/ssh/alcasar-banner-ssh
1 root 1989
	[ -e /etc/ssh/sshd_config.default ] || cp /etc/ssh/sshd_config /etc/ssh/sshd_config.default
1990
	$SED "s?^Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
1991
	$SED "s?^#Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
793 richard 1992
# postfix banner anonymisation
1993
	$SED "s?^smtpd_banner =.*?smtpd_banner = $myhostname ESMTP?g" /etc/postfix/main.cf
1841 richard 1994
	chown -R postfix:postfix /var/lib/postfix
2195 richard 1995
# sshd liste on EXTIF & INTIF
1548 richard 1996
	$SED "s?^#ListenAddress 0\.0\.0\.0.*?ListenAddress 0\.0\.0\.0?g" /etc/ssh/sshd_config
2195 richard 1997
# sshd authorized certificate for root login
1696 franck 1998
	$SED "s?^PermitRootLogin.*?PermitRootLogin without-password?g" /etc/ssh/sshd_config
2195 richard 1999
# ALCASAR conf file
1839 richard 2000
	echo "SSH=on" >> $CONF_FILE
1631 richard 2001
	echo "SSH_ADMIN_FROM=0.0.0.0/0.0.0.0" >> $CONF_FILE
628 richard 2002
	echo "LDAP=off" >> $CONF_FILE
786 richard 2003
	echo "LDAP_IP=0.0.0.0/0.0.0.0" >> $CONF_FILE
1078 franck 2004
	echo "MULTIWAN=off" >> $CONF_FILE
2005
	echo "FAILOVER=30" >> $CONF_FILE
2006
	echo "## WANx=active,@IPx/mask,GWx,Weight,MTUx" >> $CONF_FILE
1336 richard 2007
	echo "#WAN1=\"1,$EXTIF:1,192.168.2.20/24,192.168.2.6,1,1500\"" >> $CONF_FILE
2008
	echo "#WAN2=\"1,$EXTIF:2,192.168.3.20/24,192.168.3.1,2,1500\"" >> $CONF_FILE
2195 richard 2009
# Prompt customisation (colors)
1 root 2010
	[ -e /etc/bashrc.default ]  || cp /etc/bashrc /etc/bashrc.default
5 franck 2011
	cp -f $DIR_CONF/bashrc /etc/. ; chmod 644 /etc/bashrc ; chown root:root /etc/bashrc
630 franck 2012
	$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc
2195 richard 2013
# sudoers configuration for "apache" & "sysadmin"
1 root 2014
	[ -e /etc/sudoers.default ]  || cp /etc/sudoers /etc/sudoers.default
5 franck 2015
	cp -f $DIR_CONF/sudoers /etc/. ; chmod 440 /etc/sudoers ; chown root:root /etc/sudoers
629 richard 2016
	$SED "s?^Host_Alias.*?Host_Alias	LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost		#réseau de l'organisme?g" /etc/sudoers
1543 richard 2017
# Modify some logrotate files (gammu, ulogd)
1 root 2018
	cp -f $DIR_CONF/logrotate.d/* /etc/logrotate.d/
2019
	chmod 644 /etc/logrotate.d/*
2195 richard 2020
# Log compression
706 franck 2021
	$SED "s?^delaycompress.*?#&?g" /etc/logrotate.conf
2022
# actualisation des fichiers logs compressés
1342 richard 2023
	for dir in firewall dansguardian httpd
706 franck 2024
	do
714 franck 2025
	      find /var/log/$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 2026
	done
1221 richard 2027
# create the alcasar-load_balancing unit
2028
	cat << EOF > /lib/systemd/system/alcasar-load_balancing.service
1184 crox53 2029
#  This file is part of systemd.
2030
#
2031
#  systemd is free software; you can redistribute it and/or modify it
2032
#  under the terms of the GNU General Public License as published by
2033
#  the Free Software Foundation; either version 2 of the License, or
2034
#  (at your option) any later version.
2035
 
2036
# This unit lauches alcasar-load-balancing.sh script.
2037
[Unit]
2038
Description=alcasar-load_balancing.sh execution
2039
After=network.target iptables.service
2040
 
2041
[Service]
2042
Type=oneshot
2043
RemainAfterExit=yes
1828 richard 2044
ExecStart=$DIR_DEST_BIN/alcasar-load_balancing.sh start
2045
ExecStop=$DIR_DEST_BIN/alcasar-load_balancing.sh stop
1184 crox53 2046
TimeoutSec=0
2047
SysVStartPriority=99
2048
 
2049
[Install]
2050
WantedBy=multi-user.target
1157 stephane 2051
EOF
1221 richard 2052
# processes launched at boot time (Systemctl)
1839 richard 2053
	for i in alcasar-load_balancing mysqld httpd ntpd iptables dnsmasq dnsmasq-blacklist dnsmasq-whitelist dnsmasq-blackhole radiusd nfsen dansguardian freshclam ulogd-ssh ulogd-traceability ulogd-ext-access chilli fail2ban havp tinyproxy vnstat sshd
1221 richard 2054
	do
1574 richard 2055
		/usr/bin/systemctl -q enable $i.service
1221 richard 2056
	done
1452 richard 2057
 
2058
# disable processes at boot time (Systemctl)
2059
	for i in ulogd
2060
	do
1574 richard 2061
		/usr/bin/systemctl -q disable $i.service
1452 richard 2062
	done
2063
 
1221 richard 2064
# Apply French Security Agency (ANSSI) rules
1362 richard 2065
# ignore ICMP broadcast (smurf attack)
2066
	echo "net.ipv4.icmp_echo_ignore_broadcasts = 1" > /etc/sysctl.d/alcasar.conf
2067
# ignore ICMP errors bogus
2068
	echo "net.ipv4.icmp_ignore_bogus_error_responses = 1" >> /etc/sysctl.d/alcasar.conf
2069
# remove ICMP redirects responces
2070
	echo "net.ipv4.conf.all.accept_redirects = 0" >> /etc/sysctl.d/alcasar.conf
2071
	echo "net.ipv4.conf.all.send_redirects = 0" >> /etc/sysctl.d/alcasar.conf
2072
# enable SYN Cookies (Syn flood attacks)
2073
	echo "net.ipv4.tcp_syncookies = 1" >> /etc/sysctl.d/alcasar.conf
2074
# enable kernel antispoofing
2075
	echo "net.ipv4.conf.all.rp_filter = 1" >> /etc/sysctl.d/alcasar.conf
2076
# ignore source routing
2077
	echo "net.ipv4.conf.all.accept_source_route = 0" >> /etc/sysctl.d/alcasar.conf
2078
# set conntrack timer to 1h (3600s) instead of 5 weeks
2079
	echo "net.netfilter.nf_conntrack_tcp_timeout_established = 3600" >> /etc/sysctl.d/alcasar.conf
1157 stephane 2080
# disable log_martians (ALCASAR is often installed between two private network addresses) 
1363 richard 2081
	echo "net.ipv4.conf.all.log_martians = 0" >> /etc/sysctl.d/alcasar.conf
1778 richard 2082
# disable iptables_helpers
2083
	echo "net.netfilter.nf_conntrack_helper = 0" >> /etc/sysctl.d/alcasar.conf
1788 richard 2084
# Switch to the router mode
2085
	echo "net.ipv4.ip_forward = 1" >> /etc/sysctl.d/alcasar.conf
1917 franck 2086
# Remove unused service ipv6
1964 franck 2087
	echo "net.ipv6.conf.all.disable_ipv6 = 1" >> /etc/sysctl.d/alcasar.conf
2088
	echo "net.ipv6.conf.all.autoconf = 0" >> /etc/sysctl.d/alcasar.conf
2089
	echo "net.ipv6.conf.default.disable_ipv6 = 1" >> /etc/sysctl.d/alcasar.conf
2090
	echo "net.ipv6.conf.default.autoconf = 0" >> /etc/sysctl.d/alcasar.conf
1003 richard 2091
# switch to multi-users runlevel (instead of x11)
1221 richard 2092
	ln -sf /lib/systemd/system/multi-user.target /etc/systemd/system/default.target
1600 richard 2093
#	GRUB modifications (only one time)
2195 richard 2094
# Limit wait time to 3s - Create an alcasar entry instead of linux-nonfb - Change the default banner
2213 richard 2095
	vm_vga=`lsmod | egrep "virtio|vmwgfx" | wc -l` # test if in VM
1600 richard 2096
	grub_already_modified=`grep ALCASAR /boot/grub/menu.lst|wc -l`
2213 richard 2097
	[ -e /etc/mageia-release.default ]  || cp /etc/mageia-release /etc/mageia-release.default
2214 richard 2098
	if [ $grub_already_modified == 0 ] 
1600 richard 2099
		then
2100
		$SED "s?^timeout.*?timeout 3?g" /boot/grub/menu.lst
2101
		$SED "s?^title linux?title ALCASAR?g" /boot/grub/menu.lst
2102
		$SED "/^kernel/s/splash quiet //" /boot/grub/menu.lst
2214 richard 2103
		$SED "/^kernel/s/BOOT_IMAGE=linux /BOOT_IMAGE=linux-nonfb /" /boot/grub/menu.lst
2104
		$SED "/^gfxmenu/d" /boot/grub/menu.lst
2213 richard 2105
		if [ $vm_vga == 0 ] # is not a VM 
2114 franck 2106
		then
2214 richard 2107
			$SED "/BOOT_IMAGE=linux-nonfb/s/$/ vga=791/" /boot/grub/menu.lst  # change display to 1024*768 (vga791) only if not on VM and only on ALCASAR entry
2114 franck 2108
		fi
1600 richard 2109
	fi
2213 richard 2110
	if [ $vm_vga == 0 ] # is not a VM 
2111
	then
2112
		cp -f $DIR_CONF/banner /etc/mageia-release
2113
		echo " V$VERSION" >> /etc/mageia-release
2114
	else
2115
		echo "ALCASAR V$VERSION" > /etc/mageia-release
2116
	fi
1221 richard 2117
# Load and apply the previous conf file
2118
	if [ "$mode" = "update" ]
532 richard 2119
	then
1668 richard 2120
		$DIR_DEST_BIN/alcasar-archive.sh --now # exports current logs in /var/Save/archive
1221 richard 2121
		$DIR_DEST_BIN/alcasar-conf.sh --load
2122
		PARENT_SCRIPT=`basename $0`
2123
		export PARENT_SCRIPT # to avoid stop&start process during the installation process
2124
		$DIR_DEST_BIN/alcasar-conf.sh --apply
2175 richard 2125
		$DIR_DEST_BIN/alcasar-file-clean.sh # Clean & sort conf files. Add uamallowed domains to the dns-blackhole conf 
1221 richard 2126
		$SED "s?^INSTALL_DATE=.*?INSTALL_DATE=$DATE?g" $CONF_FILE
2127
		$SED "s?^VERSION=.*?VERSION=$VERSION?g" $CONF_FILE
532 richard 2128
	fi
1221 richard 2129
	rm -f /tmp/alcasar-conf*
2130
	chown -R root:apache $DIR_DEST_ETC/*
2131
	chmod -R 660 $DIR_DEST_ETC/*
2132
	chmod ug+x $DIR_DEST_ETC/digest
1 root 2133
	cd $DIR_INSTALL
5 franck 2134
	echo ""
1 root 2135
	echo "#############################################################################"
638 richard 2136
	if [ $Lang == "fr" ]
2137
		then
2138
		echo "#                        Fin d'installation d'ALCASAR                       #"
2139
		echo "#                                                                           #"
2140
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
2141
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
2142
		echo "#                                                                           #"
2143
		echo "#############################################################################"
2144
		echo
2145
		echo "- ALCASAR sera fonctionnel après redémarrage du système"
2146
		echo
2147
		echo "- Lisez attentivement la documentation d'exploitation"
2148
		echo
2218 richard 2149
		echo "- Le centre de controle d'ALCASAR (ACC) est à l'adresse http://alcasar.localdomain"
638 richard 2150
		echo
2151
		echo "                   Appuyez sur 'Entrée' pour continuer"
2152
	else	
2153
		echo "#                        Enf of ALCASAR install process                     #"
2154
		echo "#                                                                           #"
2155
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
2156
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
2157
		echo "#                                                                           #"
2158
		echo "#############################################################################"
2159
		echo
2160
		echo "- The system will be rebooted in order to operate ALCASAR"
2161
		echo
2162
		echo "- Read the exploitation documentation"
2163
		echo
2218 richard 2164
		echo "- The ALCASAR Control Center (ACC) is at http://alcasar.localdomain"
638 richard 2165
		echo
2166
		echo "                   Hit 'Enter' to continue"
2167
	fi
1782 franck 2168
	sleep 2
815 richard 2169
	if [ "$mode" != "update" ]
820 richard 2170
	then
815 richard 2171
		read a
2172
	fi
774 richard 2173
	clear
1 root 2174
	reboot
2175
} # End post_install ()
2176
 
2177
#################################
1005 richard 2178
#  	Main Install loop  	#
1 root 2179
#################################
832 richard 2180
dir_exec=`dirname "$0"`
2181
if [ $dir_exec != "." ]
2182
then
2183
	echo "Lancez ce programme depuis le répertoire de l'archive d'ALCASAR"
2184
	echo "Launch this program from the ALCASAR archive directory"
2185
	exit 0
2186
fi
2220 richard 2187
if [[ $EUID > 0 ]]
2188
then
2189
	echo "Vous devez être "root" pour installer ALCASAR (commande 'su')"
2190
	echo "You must be "root" to install ALCASAR ('su' command)"
2191
	exit 0
2192
fi
832 richard 2193
VERSION=`cat $DIR_INSTALL/VERSION`
291 franck 2194
usage="Usage: alcasar.sh {-i or --install} | {-u or --uninstall}"
1 root 2195
nb_args=$#
2196
args=$1
2197
if [ $nb_args -eq 0 ]
2198
then
2199
	nb_args=1
2200
	args="-h"
2201
fi
1062 richard 2202
chmod -R u+x $DIR_SCRIPTS/*
1 root 2203
case $args in
2204
	-\? | -h* | --h*)
2205
		echo "$usage"
2206
		exit 0
2207
		;;
291 franck 2208
	-i | --install)
1538 richard 2209
		header_install
959 franck 2210
		license
1544 richard 2211
		header_install
29 richard 2212
		testing
595 richard 2213
# RPMs install
2214
		$DIR_SCRIPTS/alcasar-urpmi.sh
2215
		if [ "$?" != "0" ]
1 root 2216
		then
595 richard 2217
			exit 0
2218
		fi
1249 richard 2219
		if [ -e $CONF_FILE ]
595 richard 2220
		then
597 richard 2221
# Uninstall the running version
2206 richard 2222
			$DIR_SCRIPTS/alcasar-uninstall.sh -update
595 richard 2223
		fi
636 richard 2224
# Test if manual update	
1362 richard 2225
		if [ -e /tmp/alcasar-conf*.tar.gz ] && [ "$mode" == "install" ]
595 richard 2226
		then
636 richard 2227
			header_install
595 richard 2228
			if [ $Lang == "fr" ]
636 richard 2229
				then echo "Le fichier de configuration d'une ancienne version a été trouvé";
2230
				else echo "The configuration file of an old version has been found";
595 richard 2231
			fi
597 richard 2232
			response=0
2233
			PTN='^[oOnNyY]$'
2234
			until [[ $(expr $response : $PTN) -gt 0 ]]
2235
			do
2236
				if [ $Lang == "fr" ]
2237
					then echo -n "Voulez-vous l'utiliser (O/n)? ";
2238
					else echo -n "Do you want to use it (Y/n)?";
2239
				 fi
2240
				read response
2241
				if [ "$response" = "n" ] || [ "$response" = "N" ] 
2242
				then rm -f /tmp/alcasar-conf*
2243
				fi
2244
			done
2245
		fi
636 richard 2246
# Test if update
1057 richard 2247
		if [ -e /tmp/alcasar-conf* ] 
597 richard 2248
		then
2249
			if [ $Lang == "fr" ]
2250
				then echo "#### Installation avec mise à jour ####";
2251
				else echo "#### Installation with update     ####";
2252
			fi
636 richard 2253
# Extract the central configuration file
1057 richard 2254
			tar -xf /tmp/alcasar-conf* conf/etc/alcasar.conf 
637 richard 2255
			ORGANISME=`grep ORGANISM conf/etc/alcasar.conf|cut -d"=" -f2`
1010 richard 2256
			PREVIOUS_VERSION=`grep VERSION conf/etc/alcasar.conf|cut -d"=" -f2`
2257
			MAJ_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f1`
2258
			MIN_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f2|cut -c1`
2259
			UPD_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f3`
5 franck 2260
			mode="update"
1 root 2261
		fi
2202 richard 2262
		for func in init network ACC CA time_server init_db radius chilli dansguardian antivirus tinyproxy ulogd nfsen vnstat dnsmasq BL cron fail2ban gammu_smsd msec post_install
5 franck 2263
		do
2264
			$func
1362 richard 2265
# echo "*** 'debug' : end of function $func ***"; read a
14 richard 2266
		done
5 franck 2267
		;;
291 franck 2268
	-u | --uninstall)
1828 richard 2269
		if [ ! -e $DIR_DEST_BIN/alcasar-uninstall.sh ]
1 root 2270
		then
597 richard 2271
			if [ $Lang == "fr" ]
2272
				then echo "ALCASAR n'est pas installé!";
2273
				else echo "ALCASAR isn't installed!";
2274
			fi
1 root 2275
			exit 0
2276
		fi
5 franck 2277
		response=0
2278
		PTN='^[oOnN]$'
580 richard 2279
		until [[ $(expr $response : $PTN) -gt 0 ]]
5 franck 2280
		do
597 richard 2281
			if [ $Lang == "fr" ]
2282
				then echo -n "Voulez-vous créer le fichier de configuration de la version actuelle (0/n)? ";
854 richard 2283
				else echo -n "Do you want to create the running version configuration file (Y/n)? ";
597 richard 2284
			fi
5 franck 2285
			read response
2286
		done
1103 richard 2287
		if [ "$response" = "o" ] || [ "$response" = "O" ] || [ "$response" = "Y" ] || [ "$response" = "y" ]
1 root 2288
		then
1103 richard 2289
			$DIR_SCRIPTS/alcasar-conf.sh --create
498 richard 2290
		else	
2291
			rm -f /tmp/alcasar-conf*
1 root 2292
		fi
597 richard 2293
# Uninstall the running version
2206 richard 2294
		$DIR_SCRIPTS/alcasar-uninstall.sh -full
1 root 2295
		;;
2296
	*)
2297
		echo "Argument inconnu :$1";
460 richard 2298
		echo "Unknown argument :$1";
1 root 2299
		echo "$usage"
2300
		exit 1
2301
		;;
2302
esac
10 franck 2303
# end of script
366 franck 2304