Subversion Repositories ALCASAR

Rev

Rev 2397 | Rev 2409 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log

Rev Author Line No. Line
672 richard 1
#!/bin/bash
57 franck 2
#  $Id: alcasar.sh 2399 2017-08-27 14:06:54Z tom.houdayer $ 
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)
2330 tom.houday 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
2304 tom.houday 50
#	letsencrypt		: Let's Encrypt client
1266 richard 51
#	post_install		: Security, log rotation, etc.
1 root 52
 
53
DATE=`date '+%d %B %Y - %Hh%M'`
54
DATE_SHORT=`date '+%d/%m/%Y'`
595 richard 55
Lang=`echo $LANG|cut -c 1-2`
1362 richard 56
mode="install"
1 root 57
# ******* Files parameters - paramètres fichiers *********
1015 richard 58
DIR_INSTALL=`pwd`				# current directory 
59
DIR_CONF="$DIR_INSTALL/conf"			# install directory (with conf files)
60
DIR_SCRIPTS="$DIR_INSTALL/scripts"		# install directory (with script files)
1938 richard 61
DIR_BLACKLIST="$DIR_INSTALL/blacklist"		# install directory (with blacklist files)
1564 richard 62
DIR_SAVE="/var/Save"				# backup directory (traceability_log, user_db, security_log)
1015 richard 63
DIR_WEB="/var/www/html"				# directory of APACHE
64
DIR_DG="/etc/dansguardian"			# directory of DansGuardian
65
DIR_ACC="$DIR_WEB/acc"				# directory of the 'ALCASAR Control Center'
66
DIR_DEST_BIN="/usr/local/bin"			# directory of ALCASAR scripts
67
DIR_DEST_ETC="/usr/local/etc"			# directory of ALCASAR conf files
68
DIR_DEST_SHARE="/usr/local/share"		# directory of share files used by ALCASAR (dnsmasq for instance)
69
CONF_FILE="$DIR_DEST_ETC/alcasar.conf"		# central ALCASAR conf file
70
PASSWD_FILE="/root/ALCASAR-passwords.txt"	# text file with the passwords and shared secrets
1 root 71
# ******* DBMS parameters - paramètres SGBD ********
1243 richard 72
DB_RADIUS="radius"				# database name used by FreeRadius server
73
DB_USER="radius"				# user name allows to request the users database
1349 richard 74
DB_GAMMU="gammu"				# database name used by Gammu-smsd
1 root 75
# ******* Network parameters - paramètres réseau *******
1469 richard 76
HOSTNAME="alcasar"				# default hostname
1243 richard 77
DOMAIN="localdomain"				# default local domain
1828 richard 78
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)
79
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 80
MTU="1500"
1243 richard 81
DEFAULT_PRIVATE_IP_MASK="192.168.182.1/24"	# Default ALCASAR IP address
1 root 82
# ****** Paths - chemin des commandes *******
83
SED="/bin/sed -i"
84
# ****************** End of global parameters *********************
85
 
959 franck 86
license ()
87
{
88
	if [ $Lang == "fr" ]
1538 richard 89
	then
90
		cat $DIR_INSTALL/gpl-warning.fr.txt | more
91
	else
92
		cat $DIR_INSTALL/gpl-warning.txt | more
959 franck 93
	fi
1538 richard 94
	response=0
95
	PTN='^[oOyYnN]$'
96
	until [[ $(expr $response : $PTN) -gt 0 ]]
97
	do
98
		if [ $Lang == "fr" ]
1563 franck 99
			then echo -n "Acceptez-vous les termes de cette licence (O/n)? : "
1538 richard 100
			else echo -n "Do you accept the terms of this license (Y/n)? : "
101
		fi
102
		read response
103
	done
104
	if [ "$response" = "n" ] || [ "$response" = "N" ]
105
	then
106
		exit 1
107
	fi
959 franck 108
}
109
 
1 root 110
header_install ()
111
{
112
	clear
113
	echo "-----------------------------------------------------------------------------"
460 richard 114
	echo "                     ALCASAR V$VERSION Installation"
1 root 115
	echo "Application Libre pour le Contrôle d'Accès Sécurisé et Authentifié au Réseau"
116
	echo "-----------------------------------------------------------------------------"
1389 richard 117
}
1 root 118
 
119
##################################################################
1221 richard 120
##			Function "testing"			##
1378 richard 121
## - Test of Mageia version					##
1529 richard 122
## - Test of ALCASAR version (if already installed)		##
1342 richard 123
## - Test of free space on /var  (>10G)				##
1005 richard 124
## - Test of Internet access					##
29 richard 125
##################################################################
126
testing ()
127
{
1529 richard 128
# Test of Mageia version
129
# extract the current Mageia version and hardware architecture (i586 ou X64)
130
	fic=`cat /etc/product.id`
131
	unknown_os=0
132
	old="$IFS"
133
	IFS=","
134
	set $fic
135
	for i in $*
136
	do
137
		if [ "`echo $i|grep distribution|cut -d'=' -f1`" == "distribution" ]
138
			then 
139
			DISTRIBUTION=`echo $i|cut -d"=" -f2`
140
			unknown_os=`expr $unknown_os + 1`
141
		fi
142
		if [ "`echo $i|grep version|cut -d'=' -f1`" == "version" ]
143
			then 
144
			CURRENT_VERSION=`echo $i|cut -d"=" -f2`
145
			unknown_os=`expr $unknown_os + 1`
146
		fi
147
		if [ "`echo $i|grep arch|cut -d'=' -f1`" == "arch" ]
148
			then 
149
			ARCH=`echo $i|cut -d"=" -f2`
150
			unknown_os=`expr $unknown_os + 1`
151
		fi
152
	done
2149 richard 153
	if [ "$ARCH" == "i586" ]
154
		then
155
		if [ $Lang == "fr" ]
156
			then echo -n "Votre architecture matérielle doit être en 64bits"
157
			else echo -n "You hardware architecture must be 64bits"
158
			exit 0
159
		fi
160
	fi
1529 richard 161
	IFS="$old"
1362 richard 162
# Test if ALCASAR is already installed
163
	if [ -e $CONF_FILE ]
164
	then
2396 tom.houday 165
		current_version=`grep ^VERSION= $CONF_FILE | cut -d"=" -f2`
1342 richard 166
		if [ $Lang == "fr" ]
1362 richard 167
			then echo -n "La version "; echo -n $current_version ; echo " d'ALCASAR est déjà installée";
168
			else echo -n "ALCASAR Version "; echo -n $current_version ; echo " is already installed";
1342 richard 169
		fi
1362 richard 170
		response=0
171
		PTN='^[oOnNyY]$'
172
		until [[ $(expr $response : $PTN) -gt 0 ]]
173
		do
174
			if [ $Lang == "fr" ]
175
				then echo -n "Voulez-vous effectuer une mise à jour (O/n)? ";
176
				else echo -n "Do you want to update (Y/n)?";
177
			 fi
178
			read response
179
		done
180
		if [ "$response" = "n" ] || [ "$response" = "N" ] 
181
		then
182
			rm -f /tmp/alcasar-conf*
183
		else
1684 richard 184
# Retrieve former NICname
185
			EXTIF=`grep ^EXTIF= $CONF_FILE|cut -d"=" -f2`				# EXTernal InterFace
186
			INTIF=`grep ^INTIF= $CONF_FILE|cut -d"=" -f2`				# INTernal InterFace
1564 richard 187
# Create the current conf file
1362 richard 188
			$DIR_SCRIPTS/alcasar-conf.sh --create
189
			mode="update"
190
		fi
1529 richard 191
	fi
1785 richard 192
	if [[ ( $unknown_os != 3 ) || ("$DISTRIBUTION" != "Mageia" ) || ( "$CURRENT_VERSION" != "5" ) ]]
1529 richard 193
		then
194
		if [ -e /tmp/alcasar-conf.tar.gz ] # update
1365 richard 195
			then
1529 richard 196
			echo
1378 richard 197
			if [ $Lang == "fr" ]
198
				then	
1529 richard 199
				echo "La mise à jour automatique d'ALCASAR ne peut pas être réalisée."
1961 richard 200
				echo "1 - Effectuez une sauvegarde des fichiers de traçabilité et de la base des usagers via l'ACC"
2192 richard 201
				echo "2 - Installez Linux-Mageia 5.1-64bits et ALCASAR (cf. doc d'installation)"
1961 richard 202
				echo "3 - Importez votre base des usagers"
1378 richard 203
			else
204
				echo "The automatic update of ALCASAR can't be performed."
1961 richard 205
				echo "1 - Save your traceability files and the user database"
2192 richard 206
				echo "2 - Install Linux-Mageia 5.1-64bits & ALCASAR (cf. installation doc)"
1961 richard 207
				echo "3 - Import your users database"
1378 richard 208
			fi
1529 richard 209
		else
210
			if [ $Lang == "fr" ]
211
				then	
212
				echo "L'installation d'ALCASAR ne peut pas être réalisée."
213
			else
214
				echo "The installation of ALCASAR can't be performed."
1378 richard 215
			fi
216
		fi
1529 richard 217
		echo
218
		if [ $Lang == "fr" ]
219
			then	
2192 richard 220
			echo "Le système d'exploitation doit être remplacé (Mageia5.1-64bits)"
1529 richard 221
		else
2192 richard 222
			echo "The OS must be replaced (Mageia5.1-64bits)"
1529 richard 223
		fi
224
		exit 0
1342 richard 225
	fi
1529 richard 226
	if [ ! -d /var/log/netflow/porttracker ]
227
		then
2290 richard 228
# Test free space on /var
1529 richard 229
		free_space=`df -BG --output=avail /var|tail -1|tr -d [:space:]G`
230
		if [ $free_space -lt 10 ]
231
			then
232
			if [ $Lang == "fr" ]
233
				then echo "place disponible sur /var insufisante ($free_space Go au lieu de 10 Go au minimum)"
234
				else echo "not enough free space on /var ($free_space GB instead of at least 10 GB)"
235
			fi
236
		exit 0
237
		fi
238
	fi
2290 richard 239
	if [ $Lang == "fr" ]
240
		then echo -n "Tests des paramètres réseau : "
241
		else echo -n "Network parameters tests : "
242
	fi
243
# Remove conf file if NIC is not plugged (ie : GSM/WIFI/Bt dongles)
2282 richard 244
	cd /etc/sysconfig/network-scripts/
2290 richard 245
	IF_INTERFACES=`ls ifcfg-*|cut -d"-" -f2|grep -v "^lo"|cut -d"*" -f1`
2282 richard 246
	for i in $IF_INTERFACES
247
	do
248
		IP_INTERFACE=`/usr/sbin/ip link|grep $i`	
249
		if [ -z "$IP_INTERFACE" ]
250
		then
251
			rm -f ifcfg-$i
252
 
253
			if [ $Lang == "fr" ]
254
				then echo "Suppression : ifcfg-$i"
255
				else echo "Deleting : ifcfg-$i"
256
			fi
257
		fi
258
	done
259
	cd $DIR_INSTALL
2290 richard 260
	echo -n "."
261
# Test Ethernet NIC links state 
262
	DOWN_IF=`/usr/sbin/ip link|grep "NO-CARRIER"|cut -d":" -f2|tr -d " "|grep -v "^w"`
1471 richard 263
	for i in $DOWN_IF
264
	do
2290 richard 265
		echo $i
1471 richard 266
		if [ $Lang == "fr" ]
267
		then 
268
			echo "Échec"
269
			echo "Le lien réseau de la carte $i n'est pas actif."
270
			echo "Assurez-vous que cette carte est bien connectée à un équipement (commutateur, A.P., etc.)"
271
		else
272
			echo "Failed"
273
			echo "The link state of $i interface is down."
274
			echo "Make sure that this network card is connected to a switch or an A.P."
275
		fi
276
		exit 0
277
	done
278
	echo -n "."
279
# Test EXTIF config files
1499 richard 280
	PUBLIC_IP_MASK=`ip addr show $EXTIF|grep "inet "|cut -d" " -f6`
281
	PUBLIC_IP=`echo $PUBLIC_IP_MASK | cut -d"/" -f1`
1686 richard 282
	PUBLIC_GATEWAY=`ip route list|grep $EXTIF|grep ^default|cut -d" " -f3`
1471 richard 283
	if [ `echo $PUBLIC_IP|wc -c` -lt 7 ] || [ `echo $PUBLIC_GATEWAY|wc -c` -lt 7 ]
284
	then
784 richard 285
		if [ $Lang == "fr" ]
286
		then 
287
			echo "Échec"
288
			echo "La carte réseau connectée à Internet ($EXTIF) n'est pas correctement configurée."
289
			echo "Renseignez les champs suivants dans le fichier '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
1362 richard 290
			echo "Appliquez les changements : 'systemctl restart network'"
784 richard 291
		else
292
			echo "Failed"
293
			echo "The Internet connected network card ($EXTIF) isn't well configured."
294
			echo "The folowing parametres must be set in the file '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
1362 richard 295
			echo "Apply the new configuration 'systemctl restart network'"
784 richard 296
		fi
830 richard 297
		echo "DEVICE=$EXTIF"
784 richard 298
		echo "IPADDR="
299
		echo "NETMASK="
300
		echo "GATEWAY="
301
		echo "DNS1="
302
		echo "DNS2="
830 richard 303
		echo "ONBOOT=yes"
784 richard 304
		exit 0
305
	fi
306
	echo -n "."
2290 richard 307
# Test if default GW is set on EXTIF (router or ISP provider equipment)
1686 richard 308
	if [ `ip route list|grep $EXTIF|grep -c ^default` -ne "1" ] ; then
595 richard 309
		if [ $Lang == "fr" ]
310
		then 
311
			echo "Échec"
312
			echo "Vous n'avez pas configuré l'accès à Internet ou le câble réseau n'est pas sur la bonne carte."
313
			echo "Réglez ce problème puis relancez ce script."
314
		else
315
			echo "Failed"
316
			echo "You haven't configured Internet access or Internet link is on the wrong Ethernet card"
317
			echo "Resolv this problem, then restart this script."
318
		fi
29 richard 319
		exit 0
320
	fi
308 richard 321
	echo -n "."
2290 richard 322
# Test if default GW is alive
1499 richard 323
	arp_reply=`/usr/sbin/arping -b -I$EXTIF -c1 -w2 $PUBLIC_GATEWAY|grep response|cut -d" " -f2`
527 richard 324
	if [ $(expr $arp_reply) -eq 0 ]
308 richard 325
	       	then
595 richard 326
		if [ $Lang == "fr" ]
327
		then 
328
			echo "Échec"
2290 richard 329
			echo "Le routeur de sortie ou la Box Internet ($PUBLIC_GATEWAY) ne répond pas."
595 richard 330
			echo "Réglez ce problème puis relancez ce script."
331
		else
332
			echo "Failed"
2290 richard 333
			echo "The Internet gateway or the ISP equipment ($PUBLIC_GATEWAY) doesn't answered."
595 richard 334
			echo "Resolv this problem, then restart this script."
335
		fi
308 richard 336
		exit 0
337
	fi
338
	echo -n "."
2290 richard 339
# Test Internet connectivity
29 richard 340
	rm -rf /tmp/con_ok.html
308 richard 341
	/usr/bin/curl www.google.fr -s -o /tmp/con_ok.html
29 richard 342
	if [ ! -e /tmp/con_ok.html ]
343
	then
595 richard 344
		if [ $Lang == "fr" ]
345
		then 
346
			echo "La tentative de connexion vers Internet a échoué (google.fr)."
347
			echo "Vérifiez que la carte $EXTIF est bien connectée au routeur du FAI."
348
			echo "Vérifiez la validité des adresses IP des DNS."
349
		else
350
			echo "The Internet connection try failed (google.fr)."
351
			echo "Please, verify that the $EXTIF card is connected with the Internet gateway."
352
			echo "Verify the DNS IP addresses"
353
		fi
29 richard 354
		exit 0
355
	fi
356
	rm -rf /tmp/con_ok.html
308 richard 357
	echo ". : ok"
1389 richard 358
} # end of testing ()
302 richard 359
 
360
##################################################################
1221 richard 361
##			Function "init"				##
2290 richard 362
## - Création du fichier "/root/ALCASAR_parametres.tx		##
302 richard 363
## - Installation et modification des scripts du portail	##
364
##################################################################
365
init ()
366
{
527 richard 367
	if [ "$mode" != "update" ]
302 richard 368
	then
369
# On affecte le nom d'organisme
597 richard 370
		header_install
302 richard 371
		ORGANISME=!
372
		PTN='^[a-zA-Z0-9-]*$'
580 richard 373
		until [[ $(expr $ORGANISME : $PTN) -gt 0 ]]
302 richard 374
                do
595 richard 375
			if [ $Lang == "fr" ]
597 richard 376
			       	then echo -n "Entrez le nom de votre organisme : "
377
				else echo -n "Enter the name of your organism : "
595 richard 378
			fi
330 franck 379
			read ORGANISME
613 richard 380
			if [ "$ORGANISME" == "" ]
330 franck 381
				then
382
				ORGANISME=!
383
			fi
384
		done
302 richard 385
	fi
1 root 386
# On crée aléatoirement les mots de passe et les secrets partagés
628 richard 387
	rm -f $PASSWD_FILE
2399 tom.houday 388
	grubpwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c16`
1350 richard 389
	echo -n "Password to protect the GRUB boot menu (!!!qwerty keyboard) : " > $PASSWD_FILE
628 richard 390
	echo "$grubpwd" >> $PASSWD_FILE
1348 richard 391
	md5_grubpwd=`/usr/bin/openssl passwd -1 $grubpwd`
384 richard 392
	$SED "/^password.*/d" /boot/grub/menu.lst
393
	$SED "1ipassword --md5 $md5_grubpwd" /boot/grub/menu.lst
2399 tom.houday 394
	mysqlpwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c16`
1003 richard 395
	echo -n "Name and password of Mysql/mariadb administrator : " >> $PASSWD_FILE
628 richard 396
	echo "root / $mysqlpwd" >> $PASSWD_FILE
2399 tom.houday 397
	radiuspwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c16`
1003 richard 398
	echo -n "Name and password of Mysql/mariadb user : " >> $PASSWD_FILE
628 richard 399
	echo "$DB_USER / $radiuspwd" >> $PASSWD_FILE
2399 tom.houday 400
	secretuam=`cat /dev/urandom | tr -dc [:alnum:] | head -c16`
628 richard 401
	echo -n "Shared secret between the script 'intercept.php' and coova-chilli : " >> $PASSWD_FILE
402
	echo "$secretuam" >> $PASSWD_FILE
2399 tom.houday 403
	secretradius=`cat /dev/urandom | tr -dc [:alnum:] | head -c16`
628 richard 404
	echo -n "Shared secret between coova-chilli and FreeRadius : " >> $PASSWD_FILE
405
	echo "$secretradius" >> $PASSWD_FILE
406
	chmod 640 $PASSWD_FILE
1828 richard 407
#  copy scripts in in /usr/local/bin
5 franck 408
	cp -f $DIR_SCRIPTS/alcasar* $DIR_DEST_BIN/. ; chown root:root $DIR_DEST_BIN/alcasar* ; chmod 740 $DIR_DEST_BIN/alcasar*
1828 richard 409
#  copy conf files in /usr/local/etc
1954 richard 410
	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 411
	$SED "s?^radiussecret.*?radiussecret=\"$secretradius\"?g" $DIR_DEST_BIN/alcasar-logout.sh
412
	$SED "s?^DB_RADIUS=.*?DB_RADIUS=\"$DB_RADIUS\"?g" $DIR_DEST_BIN/alcasar-mysql.sh
413
	$SED "s?^DB_USER=.*?DB_USER=\"$DB_USER\"?g" $DIR_DEST_BIN/alcasar-mysql.sh $DIR_DEST_BIN/alcasar-conf.sh
414
	$SED "s?^radiuspwd=.*?radiuspwd=\"$radiuspwd\"?g" $DIR_DEST_BIN/alcasar-mysql.sh $DIR_DEST_BIN/alcasar-conf.sh
628 richard 415
# generate central conf file
416
	cat <<EOF > $CONF_FILE
612 richard 417
##########################################
418
##                                      ##
419
##          ALCASAR Parameters          ##
420
##                                      ##
421
##########################################
1 root 422
 
612 richard 423
INSTALL_DATE=$DATE
424
VERSION=$VERSION
425
ORGANISM=$ORGANISME
1748 richard 426
HOSTNAME=$HOSTNAME
923 franck 427
DOMAIN=$DOMAIN
612 richard 428
EOF
628 richard 429
	chmod o-rwx $CONF_FILE
1 root 430
} # End of init ()
431
 
432
##################################################################
1221 richard 433
##			Function "network"			##
1 root 434
## - Définition du plan d'adressage du réseau de consultation	##
595 richard 435
## - Nommage DNS du système 					##
1336 richard 436
## - Configuration de l'interface INTIF (réseau de consultation)##
1 root 437
## - Modification du fichier /etc/hosts				##
438
## - Renseignement des fichiers hosts.allow et hosts.deny	##
439
##################################################################
440
network ()
441
{
442
	header_install
636 richard 443
	if [ "$mode" != "update" ]
444
		then
445
		if [ $Lang == "fr" ]
446
			then echo "Par défaut, l'adresse IP d'ALCASAR sur le réseau de consultation est : $DEFAULT_PRIVATE_IP_MASK"
447
			else echo "The default ALCASAR IP address on consultation network is : $DEFAULT_PRIVATE_IP_MASK"
448
		fi
449
		response=0
450
		PTN='^[oOyYnN]$'
451
		until [[ $(expr $response : $PTN) -gt 0 ]]
1 root 452
		do
595 richard 453
			if [ $Lang == "fr" ]
659 richard 454
				then echo -n "Voulez-vous utiliser cette adresse et ce plan d'adressage (recommandé) (O/n)? : "
618 richard 455
				else echo -n "Do you want to use this IP address and this IP addressing plan (recommanded) (Y/n)? : "
595 richard 456
			fi
1 root 457
			read response
458
		done
636 richard 459
		if [ "$response" = "n" ] || [ "$response" = "N" ]
460
		then
461
			PRIVATE_IP_MASK="0"
462
			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:]]$'
463
			until [[ $(expr $PRIVATE_IP_MASK : $PTN) -gt 0 ]]
1 root 464
			do
595 richard 465
				if [ $Lang == "fr" ]
597 richard 466
					then echo -n "Entrez l'adresse IP d'ALCASAR au format CIDR (a.b.c.d/xx) : "
467
					else echo -n "Enter ALCASAR IP address in CIDR format (a.b.c.d/xx) : "
595 richard 468
				fi
597 richard 469
				read PRIVATE_IP_MASK
1 root 470
			done
636 richard 471
		else
472
       			PRIVATE_IP_MASK=$DEFAULT_PRIVATE_IP_MASK
473
		fi
595 richard 474
	else
2396 tom.houday 475
		PRIVATE_IP_MASK=`grep ^PRIVATE_IP= conf/etc/alcasar.conf|cut -d"=" -f2` 
637 richard 476
		rm -rf conf/etc/alcasar.conf
1 root 477
	fi
861 richard 478
# Define LAN side global parameters
1740 richard 479
	hostnamectl set-hostname $HOSTNAME.$DOMAIN
977 richard 480
	PRIVATE_NETWORK=`/bin/ipcalc -n $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network address (ie.: 192.168.182.0)
1499 richard 481
	private_network_ending=`echo $PRIVATE_NETWORK | cut -d"." -f4`					# last octet of LAN address
977 richard 482
	PRIVATE_NETMASK=`/bin/ipcalc -m $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network mask (ie.: 255.255.255.0)
1499 richard 483
	PRIVATE_PREFIX=`/bin/ipcalc -p $PRIVATE_IP_MASK |cut -d"=" -f2`					# network prefix (ie. 24)
977 richard 484
	PRIVATE_IP=`echo $PRIVATE_IP_MASK | cut -d"/" -f1`						# ALCASAR private ip address (consultation LAN side)
1499 richard 485
	if [ $PRIVATE_IP == $PRIVATE_NETWORK ]								# when entering network address instead of ip address
486
		then
487
		PRIVATE_IP=`echo $PRIVATE_NETWORK | cut -d"." -f1-3`"."`expr $private_network_ending + 1`	
488
		PRIVATE_IP_MASK=`echo $PRIVATE_IP/$PRIVATE_PREFIX`
489
	fi	
490
	private_ip_ending=`echo $PRIVATE_IP | cut -d"." -f4`						# last octet of LAN address
491
	PRIVATE_SECOND_IP=`echo $PRIVATE_IP | cut -d"." -f1-3`"."`expr $private_ip_ending + 1`		# second network address (ex.: 192.168.182.2)
977 richard 492
	PRIVATE_NETWORK_MASK=$PRIVATE_NETWORK/$PRIVATE_PREFIX						# ie.: 192.168.182.0/24
1499 richard 493
	classe=$((PRIVATE_PREFIX/8))									# ie.: 2=classe B, 3=classe C
977 richard 494
	PRIVATE_NETWORK_SHORT=`echo $PRIVATE_NETWORK | cut -d"." -f1-$classe`.				# compatibility with hosts.allow et hosts.deny (ie.: 192.168.182.)
495
	PRIVATE_BROADCAST=`/bin/ipcalc -b $PRIVATE_NETWORK_MASK | cut -d"=" -f2`			# private network broadcast (ie.: 192.168.182.255)
1499 richard 496
	private_broadcast_ending=`echo $PRIVATE_BROADCAST | cut -d"." -f4`				# last octet of LAN broadcast
497
	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 498
	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 499
	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 500
# Define Internet parameters
1613 franck 501
	DNS1=`grep ^nameserver /etc/resolv.conf|awk -F" " '{print $2}'|head -n 1`				# 1st DNS server
2396 tom.houday 502
	nb_dns=`grep -c ^nameserver /etc/resolv.conf`
1499 richard 503
	if [ $nb_dns == 2 ]
504
		then
505
		DNS2=`grep ^nameserver /etc/resolv.conf|cut -d" " -f2|tail -n 1`			# 2nd DNS server (if exist)
506
	fi
70 franck 507
	DNS1=${DNS1:=208.67.220.220}
508
	DNS2=${DNS2:=208.67.222.222}
1499 richard 509
	PUBLIC_NETMASK=`/bin/ipcalc -m $PUBLIC_IP_MASK | cut -d"=" -f2`
1052 richard 510
	PUBLIC_PREFIX=`/bin/ipcalc -p $PUBLIC_IP $PUBLIC_NETMASK|cut -d"=" -f2`
1069 richard 511
	PUBLIC_NETWORK=`/bin/ipcalc -n $PUBLIC_IP/$PUBLIC_PREFIX|cut -d"=" -f2`
1499 richard 512
# Wrtie the conf file
1469 richard 513
	echo "EXTIF=$EXTIF" >> $CONF_FILE
514
	echo "INTIF=$INTIF" >> $CONF_FILE
2282 richard 515
	######## Récupération des interfaces du ou des réseaux de consultation supplémentaires #################
516
	INTERFACES=`/usr/sbin/ip link|grep '^[[:digit:]]:'|grep -v "^lo\|$EXTIF\|tun0"|cut -d " " -f2|tr -d ":"`
517
 
518
	for i in $INTERFACES
519
	do
520
		SUB=`echo ${i:0:2}`
521
		if [ $SUB = "wl" ]
522
			then WIFIF=$i
523
		elif [ "$i" != "$INTIF" ] && [ $SUB != "ww" ] 
524
			then LANIF=$i
525
		fi
526
	done
527
 
528
	if [ -n "$WIFIF" ]
529
		then echo "WIFIF=$WIFIF" >> $CONF_FILE
530
	elif [ -n "$LANIF" ]
531
		then echo "LANIF=$LANIF" >> $CONF_FILE
532
	fi
533
	#########################################################################################################	
534
 
1499 richard 535
	IP_SETTING=`grep BOOTPROTO /etc/sysconfig/network-scripts/ifcfg-$EXTIF|cut -d"=" -f2`		# IP setting (static or dynamic)
536
	if [ $IP_SETTING == "dhcp" ]
537
		then
538
		echo "PUBLIC_IP=dhcp" >> $CONF_FILE
1585 richard 539
		echo "GW=dhcp" >> $CONF_FILE
1499 richard 540
	else
541
		echo "PUBLIC_IP=$PUBLIC_IP/$PUBLIC_PREFIX" >> $CONF_FILE
1585 richard 542
		echo "GW=$PUBLIC_GATEWAY" >> $CONF_FILE
1499 richard 543
	fi
1587 richard 544
	echo "DNS1=$DNS1" >> $CONF_FILE
545
	echo "DNS2=$DNS2" >> $CONF_FILE
994 franck 546
	echo "PUBLIC_MTU=$MTU" >> $CONF_FILE
628 richard 547
	echo "PRIVATE_IP=$PRIVATE_IP_MASK" >> $CONF_FILE
1484 richard 548
	echo "DHCP=on" >> $CONF_FILE
914 franck 549
	echo "EXT_DHCP_IP=none" >> $CONF_FILE
550
	echo "RELAY_DHCP_IP=none" >> $CONF_FILE
551
	echo "RELAY_DHCP_PORT=none" >> $CONF_FILE
1610 franck 552
	echo "INT_DNS_DOMAIN=none" >> $CONF_FILE
553
	echo "INT_DNS_IP=none" >> $CONF_FILE
554
	echo "INT_DNS_ACTIVE=off" >> $CONF_FILE
1499 richard 555
# network default
597 richard 556
	[ -e /etc/sysconfig/network.default ] || cp /etc/sysconfig/network /etc/sysconfig/network.default
1 root 557
	cat <<EOF > /etc/sysconfig/network
558
NETWORKING=yes
559
FORWARD_IPV4=true
560
EOF
1499 richard 561
# /etc/hosts config
1 root 562
	[ -e /etc/hosts.default ] || cp /etc/hosts /etc/hosts.default
563
	cat <<EOF > /etc/hosts
503 richard 564
127.0.0.1	localhost
1736 richard 565
$PRIVATE_IP	$HOSTNAME.$DOMAIN $HOSTNAME
1 root 566
EOF
1499 richard 567
# EXTIF (Internet) config
568
	[ -e /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF ] || cp /etc/sysconfig/network-scripts/ifcfg-$EXTIF /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF
569
	if [ $IP_SETTING == "dhcp" ]
570
		then
571
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
14 richard 572
DEVICE=$EXTIF
1585 richard 573
BOOTPROTO=dhcp
574
DNS1=127.0.0.1
575
PEERDNS=no
576
RESOLV_MODS=yes
577
ONBOOT=yes
1613 franck 578
NOZEROCONF=yes
1585 richard 579
METRIC=10
580
MII_NOT_SUPPORTED=yes
581
IPV6INIT=no
582
IPV6TO4INIT=no
583
ACCOUNTING=no
584
USERCTL=no
585
MTU=$MTU
586
EOF
587
		else	
588
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
589
DEVICE=$EXTIF
14 richard 590
BOOTPROTO=static
597 richard 591
IPADDR=$PUBLIC_IP
592
NETMASK=$PUBLIC_NETMASK
593
GATEWAY=$PUBLIC_GATEWAY
14 richard 594
DNS1=127.0.0.1
1499 richard 595
RESOLV_MODS=yes
14 richard 596
ONBOOT=yes
597
METRIC=10
1610 franck 598
NOZEROCONF=yes
14 richard 599
MII_NOT_SUPPORTED=yes
600
IPV6INIT=no
601
IPV6TO4INIT=no
602
ACCOUNTING=no
603
USERCTL=no
994 franck 604
MTU=$MTU
14 richard 605
EOF
1499 richard 606
	fi
1336 richard 607
# Config INTIF (consultation LAN) in normal mode
841 richard 608
	cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$INTIF
609
DEVICE=$INTIF
610
BOOTPROTO=static
611
ONBOOT=yes
612
NOZEROCONF=yes
613
MII_NOT_SUPPORTED=yes
614
IPV6INIT=no
615
IPV6TO4INIT=no
616
ACCOUNTING=no
617
USERCTL=no
618
EOF
1558 richard 619
	cp -f /etc/sysconfig/network-scripts/ifcfg-$INTIF /etc/sysconfig/network-scripts/default-ifcfg-$INTIF
1336 richard 620
# Config of INTIF in bypass mode (see "alcasar-bypass.sh")
1554 richard 621
	cat <<EOF > /etc/sysconfig/network-scripts/bypass-ifcfg-$INTIF
1 root 622
DEVICE=$INTIF
623
BOOTPROTO=static
624
IPADDR=$PRIVATE_IP
604 richard 625
NETMASK=$PRIVATE_NETMASK
1 root 626
ONBOOT=yes
627
METRIC=10
628
NOZEROCONF=yes
629
MII_NOT_SUPPORTED=yes
14 richard 630
IPV6INIT=no
631
IPV6TO4INIT=no
632
ACCOUNTING=no
633
USERCTL=no
1 root 634
EOF
2282 richard 635
######### Config WIFIF (consultation WIFI) ou LANIF (consultation LAN) in normal mode #################
636
	if [ -n "$WIFIF" ] && [ "$WIFIF" != "$INTIF" ]
637
	then
638
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$WIFIF
639
DEVICE=$WIFIF
640
BOOTPROTO=static
641
ONBOOT=yes
642
NOZEROCONF=yes
643
MII_NOT_SUPPORTED=yes
644
IPV6INIT=no
645
IPV6TO4INIT=no
646
ACCOUNTING=no
647
USERCTL=no
648
EOF
649
	elif [ -n "$LANIF" ]
650
	then
651
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$LANIF
652
DEVICE=$LANIF
653
BOOTPROTO=static
654
ONBOOT=yes
655
NOZEROCONF=yes
656
MII_NOT_SUPPORTED=yes
657
IPV6INIT=no
658
IPV6TO4INIT=no
659
ACCOUNTING=no
660
USERCTL=no
661
EOF
662
	fi
663
	#########################################################################################################	
1 root 664
# Renseignement des fichiers hosts.allow et hosts.deny
665
	[ -e /etc/hosts.allow.default ]  || cp /etc/hosts.allow /etc/hosts.allow.default
666
	cat <<EOF > /etc/hosts.allow
667
ALL: LOCAL, 127.0.0.1, localhost, $PRIVATE_IP
604 richard 668
sshd: ALL
1 root 669
ntpd: $PRIVATE_NETWORK_SHORT
670
EOF
671
	[ -e /etc/host.deny.default ]  || cp /etc/hosts.deny /etc/hosts.deny.default
672
	cat <<EOF > /etc/hosts.deny
673
ALL: ALL: spawn ( /bin/echo "service %d demandé par %c" | /bin/mail -s "Tentative d'accès au service %d par %c REFUSE !!!" security ) &
674
EOF
790 richard 675
	chmod o+r $DIR_DEST_BIN/alcasar-iptables.sh #lecture possible pour apache (interface php du filtrage réseau)
860 richard 676
# create the ip_blocked file with a first line (LAN between ALCASAR and the Internet GW)
1069 richard 677
	echo "#$PUBLIC_NETWORK/$PUBLIC_PREFIX LAN-ALCASAR-BOX" > $DIR_DEST_ETC/alcasar-ip-blocked
790 richard 678
# load conntrack ftp module
679
	[ -e /etc/modprobe.preload.default ] || cp /etc/modprobe.preload /etc/modprobe.preload.default
1705 richard 680
	echo "nf_conntrack_ftp" >>  /etc/modprobe.preload
1159 crox53 681
# load ipt_NETFLOW module
682
	echo "ipt_NETFLOW" >>  /etc/modprobe.preload
1513 richard 683
# modify iptables service files (start with "alcasar-iptables.sh" and stop with flush)
684
[ -e /lib/systemd/system/iptables.service.default ] || cp /lib/systemd/system/iptables.service /lib/systemd/system/iptables.service.default
685
$SED 's/ExecStart=\/usr\/libexec\/iptables.init start/ExecStart=\/usr\/local\/bin\/alcasar-iptables.sh/' /lib/systemd/system/iptables.service
686
[ -e /usr/libexec/iptables.init.default ] || cp /usr/libexec/iptables.init /usr/libexec/iptables.init.default
1833 richard 687
$SED "s?\[ -f \$IPTABLES_CONFIG \] .*?#&?" /usr/libexec/iptables.init # comment the test (flush all rules & policies)
1157 stephane 688
# 
860 richard 689
# the script "$DIR_DEST_BIN/alcasar-iptables.sh" is launched at the end in order to allow update via ssh
1 root 690
} # End of network ()
691
 
692
##################################################################
1221 richard 693
##			Function "ACC"				##
1898 richard 694
## - installation of then ALCASAR Control Center (ACC)	)	##
695
## - configuration of the web server (Apache)			##
696
## - creation of the first ACC admin account 			##
697
## - secure the access						##
1 root 698
##################################################################
1221 richard 699
ACC ()
1 root 700
{
701
	[ -d $DIR_WEB ] && rm -rf $DIR_WEB
702
	mkdir $DIR_WEB
1833 richard 703
# Copy & adapt ACC files
316 richard 704
	cp -rf $DIR_INSTALL/web/* $DIR_WEB/
705
	$SED "s?99/99/9999?$DATE_SHORT?g" $DIR_ACC/menu.php
706
	$SED "s?\$DB_RADIUS = .*?\$DB_RADIUS = \"$DB_RADIUS\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
707
	$SED "s?\$DB_USER = .*?\$DB_USER = \"$DB_USER\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
708
	$SED "s?\$radiuspwd = .*?\$radiuspwd = \"$radiuspwd\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
709
	chmod 640 $DIR_ACC/phpsysinfo/includes/xml/portail.php
5 franck 710
	chown -R apache:apache $DIR_WEB/*
1833 richard 711
# copy & adapt "freeradius-web" files
712
	cp -rf $DIR_CONF/freeradius-web/ /etc/
713
	[ -e /etc/freeradius-web/admin.conf.default ] || cp /etc/freeradius-web/admin.conf /etc/freeradius-web/admin.conf.default
714
	$SED "s?^general_domain:.*?general_domain: $DOMAIN?g" /etc/freeradius-web/admin.conf
715
	$SED "s?^sql_username:.*?sql_username: $DB_USER?g" /etc/freeradius-web/admin.conf
716
	$SED "s?^sql_password:.*?sql_password: $radiuspwd?g" /etc/freeradius-web/admin.conf
717
	cat <<EOF > /etc/freeradius-web/naslist.conf
718
nas1_name: alcasar-$ORGANISME
719
nas1_model: Network Access Controler
720
nas1_ip: $PRIVATE_IP
721
nas1_port_num: 0
722
nas1_community: public
723
EOF
724
	chown -R apache:apache /etc/freeradius-web/
725
# create the log & backup structure :
1489 richard 726
# - base = users database
727
# - archive = tarball of "base + http firewall + netflow"
1833 richard 728
# - security = watchdog log
2138 richard 729
	for i in base archive security activity_report;
1 root 730
	do
731
		[ -d $DIR_SAVE/$i ] || mkdir -p $DIR_SAVE/$i
732
	done
5 franck 733
	chown -R root:apache $DIR_SAVE
1833 richard 734
# Configuring & securing php
71 richard 735
	[ -e /etc/php.ini.default ] || cp /etc/php.ini /etc/php.ini.default
534 richard 736
	timezone=`cat /etc/sysconfig/clock|grep ZONE|cut -d"=" -f2`
737
	$SED "s?^;date.timezone =.*?date.timezone = $timezone?g" /etc/php.ini
411 richard 738
	$SED "s?^upload_max_filesize.*?upload_max_filesize = 100M?g" /etc/php.ini
739
	$SED "s?^post_max_size.*?post_max_size = 100M?g" /etc/php.ini
2397 tom.houday 740
	$SED "s?^display_errors.*?display_errors = Off?" /etc/php.ini
741
	$SED "s?^display_startup_errors.*?display_startup_errors = Off?" /etc/php.ini
71 richard 742
	$SED "s?^html_errors.*?html_errors = Off?g" /etc/php.ini
743
	$SED "s?^expose_php.*?expose_php = Off?g" /etc/php.ini
2397 tom.houday 744
	$SED "s?^allow_url_fopen.*?allow_url_fopen = Off?" /etc/php.ini
1833 richard 745
# Configuring & sécuring Apache
790 richard 746
	rm -rf /var/www/cgi-bin/* /var/www/perl/* /var/www/icons/README* /var/www/error/README*
1 root 747
	[ -e /etc/httpd/conf/httpd.conf.default ] || cp /etc/httpd/conf/httpd.conf /etc/httpd/conf/httpd.conf.default
1243 richard 748
	$SED "s?^#ServerName.*?ServerName $HOSTNAME.$DOMAIN?g" /etc/httpd/conf/httpd.conf
303 richard 749
	$SED "s?^Listen.*?Listen $PRIVATE_IP:80?g" /etc/httpd/conf/httpd.conf
1532 richard 750
	$SED "s?Options Indexes.*?Options -Indexes?g" /etc/httpd/conf/httpd.conf
751
	echo "ServerTokens Prod" >> /etc/httpd/conf/httpd.conf
752
	echo "ServerSignature Off" >> /etc/httpd/conf/httpd.conf
753
	[ -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
754
	$SED "s?^LoadModule authn_anon_module.*?#LoadModule authn_anon_module modules/mod_authn_anon.so?g" /etc/httpd/conf/modules.d/00_base.conf
755
	$SED "s?^LoadModule status_module.*?#LoadModule status_module modules/mod_status.so?g" /etc/httpd/conf/modules.d/00_base.conf
756
	$SED "s?^LoadModule info_module.*?#LoadModule info_module modules/mod_info.so?g" /etc/httpd/conf/modules.d/00_base.conf
757
	$SED "s?^LoadModule imagemap_module.*?#LoadModule imagemap_module modules/mod_imagemap.so?g" /etc/httpd/conf/modules.d/00_base.conf
758
	$SED "s?^LoadModule rewrite_module.*?#LoadModule rewrite_module modules/mod_rewrite.so?g" /etc/httpd/conf/modules.d/00_base.conf
759
	$SED "s?^LoadModule speling_module.*?#LoadModule speling_module modules/mod_speling.so?g" /etc/httpd/conf/modules.d/00_base.conf
1359 richard 760
	[ -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 761
	echo "Listen $PRIVATE_IP:443" > /etc/httpd/conf/conf.d/ssl.conf # Listen only on INTIF
762
	echo "SSLProtocol all -SSLv2 -SSLv3" >> /etc/httpd/conf/conf.d/ssl.conf  # exclude vulnerable protocols
763
	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
764
	echo "SSLHonorCipherOrder on" >> /etc/httpd/conf/conf.d/ssl.conf # The Browser must respect the order of the cipher suite
765
	echo "SSLPassPhraseDialog  builtin" >> /etc/httpd/conf/conf.d/ssl.conf # in case of passphrase the dialog will be perform on stdin
766
	echo "SSLSessionCache \"shmcb:/run/httpd/ssl_scache(512000)\"" >> /etc/httpd/conf/conf.d/ssl.conf # default cache size
767
	echo "SSLSessionCacheTimeout 300" >> /etc/httpd/conf/conf.d/ssl.conf # default cache time in seconds
1532 richard 768
# Error page management
1534 richard 769
[ -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
770
cat <<EOF > /etc/httpd/conf/conf.d/multilang-errordoc.conf
1532 richard 771
Alias /error/ "/var/www/html/"
772
<Directory "/usr/share/httpd/error">
773
    AllowOverride None
774
    Options IncludesNoExec
775
    AddOutputFilter Includes html
776
    AddHandler type-map var
777
    Require all granted
778
    LanguagePriority en cs de es fr it ja ko nl pl pt-br ro sv tr
779
    ForceLanguagePriority Prefer Fallback
780
</Directory>
781
ErrorDocument 400 /error/error.php?error=400
782
ErrorDocument 401 /error/error.php?error=401
783
ErrorDocument 403 /error/error.php?error=403
1992 richard 784
ErrorDocument 404 /error/index.php
1532 richard 785
ErrorDocument 405 /error/error.php?error=405
786
ErrorDocument 408 /error/error.php?error=408
787
ErrorDocument 410 /error/error.php?error=410
788
ErrorDocument 411 /error/error.php?error=411
789
ErrorDocument 412 /error/error.php?error=412
790
ErrorDocument 413 /error/error.php?error=413
791
ErrorDocument 414 /error/error.php?error=414
792
ErrorDocument 415 /error/error.php?error=415
793
ErrorDocument 500 /error/error.php?error=500
794
ErrorDocument 501 /error/error.php?error=501
795
ErrorDocument 502 /error/error.php?error=502
796
ErrorDocument 503 /error/error.php?error=503
797
ErrorDocument 506 /error/error.php?error=506
798
EOF
1359 richard 799
	[ -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
800
	$SED "s?background-color.*?background-color: #EFEFEF; }?g" /usr/share/httpd/error/include/top.html
801
	[ -e /usr/share/httpd/error/include/bottom.html.default ] || cp /usr/share/httpd/error/include/bottom.html /usr/share/httpd/error/include/bottom.html.default
802
	cat <<EOF > /usr/share/httpd/error/include/bottom.html
1 root 803
</body>
804
</html>
805
EOF
806
# Définition du premier compte lié au profil 'admin'
2293 tom.houday 807
	if [ "$mode" = "install" ]
808
		then
613 richard 809
			header_install
2293 tom.houday 810
			admin_portal=!
811
			PTN='^[a-zA-Z0-9-]*$'
812
			until [[ $(expr $admin_portal : $PTN) -gt 0 ]]
813
				do
814
				header_install
815
				if [ $Lang == "fr" ]
816
				then 
817
					echo ""
818
					echo "Définissez un premier compte d'administration d'ALCASAR :"
819
					echo
820
					echo -n "Nom : "
821
				else
822
					echo ""
823
					echo "Define the first account allow to administrate ALCASAR :"
824
					echo
825
					echo -n "Account : "
826
				fi
827
				read admin_portal
828
				if [ "$admin_portal" == "" ]
829
					then
830
					admin_portal=!
831
				fi
832
				done
1268 richard 833
# Creation of keys file for the admin account ("admin")
2293 tom.houday 834
			[ -d $DIR_DEST_ETC/digest ] && rm -rf $DIR_DEST_ETC/digest
835
			mkdir -p $DIR_DEST_ETC/digest
836
			chmod 755 $DIR_DEST_ETC/digest
837
			until [ -s $DIR_DEST_ETC/digest/key_admin ]
838
				do
839
					/usr/bin/htdigest -c $DIR_DEST_ETC/digest/key_admin "ALCASAR Control Center (ACC)" $admin_portal
840
				done
841
			$DIR_DEST_BIN/alcasar-profil.sh --list
842
	fi
1833 richard 843
# ACC partitioning
988 franck 844
	rm -f /etc/httpd/conf/webapps.d/alcasar*
1 root 845
	cat <<EOF > /etc/httpd/conf/webapps.d/alcasar.conf
2293 tom.houday 846
<Directory $DIR_WEB>
847
	AllowOverride None
848
	Order deny,allow
849
	Deny from all
850
	Allow from 127.0.0.1
851
	Allow from $PRIVATE_NETWORK_MASK
852
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
853
</Directory>
854
<Directory $DIR_WEB/certs>
855
	AddType application/x-x509-ca-cert crt
856
</Directory>
316 richard 857
<Directory $DIR_ACC>
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 $DIR_DEST_ETC/digest/key_all
1243 richard 870
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 871
</Directory>
316 richard 872
<Directory $DIR_ACC/admin>
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 $DIR_DEST_ETC/digest/key_admin
1243 richard 885
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 886
</Directory>
344 richard 887
<Directory $DIR_ACC/manager>
1 root 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
1 root 898
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 899
	AuthUserFile $DIR_DEST_ETC/digest/key_manager
1243 richard 900
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 901
</Directory>
316 richard 902
<Directory $DIR_ACC/backup>
903
	SSLRequireSSL
904
	AllowOverride None
905
	Order deny,allow
906
	Deny from all
907
	Allow from 127.0.0.1
908
	Allow from $PRIVATE_NETWORK_MASK
909
	require valid-user
910
	AuthType digest
1748 richard 911
	AuthName "ALCASAR Control Center (ACC)" 
1747 richard 912
	AuthDigestDomain $HOSTNAME.$DOMAIN
316 richard 913
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 914
	AuthUserFile $DIR_DEST_ETC/digest/key_backup
1243 richard 915
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
316 richard 916
</Directory>
811 richard 917
Alias /save/ "$DIR_SAVE/"
918
<Directory $DIR_SAVE>
919
	SSLRequireSSL
920
	Options Indexes
921
	Order deny,allow
922
	Deny from all
923
	Allow from 127.0.0.1
924
	Allow from $PRIVATE_NETWORK_MASK
925
	require valid-user
926
	AuthType digest
1748 richard 927
	AuthName "ALCASAR Control Center (ACC)" 
1747 richard 928
	AuthDigestDomain $HOSTNAME.$DOMAIN
811 richard 929
	AuthUserFile $DIR_DEST_ETC/digest/key_backup
1243 richard 930
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
811 richard 931
</Directory>
1 root 932
EOF
2293 tom.houday 933
	# Launch after coova (in order to wait tun0 to be up)
934
	$SED "s?^After=.*?After=network.target remote-fs.target nss-lookup.target chilli.service?g" /lib/systemd/system/httpd.service
935
	# Log file for ACC access imputability
936
	[ -e /var/Save/security/acc_access.log ] || touch /var/Save/security/acc_access.log
937
	chown root:apache /var/Save/security/acc_access.log
938
	chmod 664 /var/Save/security/acc_access.log
1389 richard 939
} # End of ACC ()
1 root 940
 
1893 richard 941
##########################################################################
942
##				Fonction "CA"				##
1898 richard 943
## - Creating the CA and the server certificate (apache)	 	##
1893 richard 944
##########################################################################
1221 richard 945
CA ()
1 root 946
{
510 richard 947
	$DIR_DEST_BIN/alcasar-CA.sh
800 richard 948
	FIC_VIRTUAL_SSL=`find /etc/httpd/conf -type f -name *default_ssl_vhost.conf`
303 richard 949
	[ -e /etc/httpd/conf/vhosts-ssl.default ]  || cp $FIC_VIRTUAL_SSL /etc/httpd/conf/vhosts-ssl.default
1410 richard 950
	cat <<EOF > $FIC_VIRTUAL_SSL
951
# default SSL virtual host, used for all HTTPS requests that do not
952
# match a ServerName or ServerAlias in any <VirtualHost> block.
953
 
954
<VirtualHost _default_:443>
955
# general configuration
956
    ServerAdmin root@localhost
1748 richard 957
    ServerName $HOSTNAME.$DOMAIN
1410 richard 958
 
959
# SSL configuration
960
    SSLEngine on
961
    SSLCertificateFile /etc/pki/tls/certs/alcasar.crt
962
    SSLCertificateKeyFile /etc/pki/tls/private/alcasar.key
963
    SSLCertificateChainFile /etc/pki/tls/certs/server-chain.crt
964
    CustomLog logs/ssl_request_log \
965
	"%t %{SSL_PROTOCOL}x %{SSL_CIPHER}x [%h] \"%r\" %b"
966
    ErrorLog logs/ssl_error_log
967
    ErrorLogFormat "[%t] [%m:%l] [client %a] %M"
968
</VirtualHost>
969
EOF
5 franck 970
	chown -R root:apache /etc/pki
1 root 971
	chmod -R 750 /etc/pki
1389 richard 972
} # End of CA ()
1 root 973
 
1837 richard 974
##################################################################
975
##			Function "time_server"			##
976
## - Configuring NTP server					##
977
##################################################################
978
time_server ()
979
{
980
# Set the Internet time server
981
	[ -e /etc/ntp/step-tickers.default ] || cp /etc/ntp/step-tickers /etc/ntp/step-tickers.default
982
	cat <<EOF > /etc/ntp/step-tickers
983
0.fr.pool.ntp.org	# adapt to your country
984
1.fr.pool.ntp.org
985
2.fr.pool.ntp.org
986
EOF
987
	[ -e /etc/ntp.conf.default ] || cp /etc/ntp.conf /etc/ntp.conf.default
988
	cat <<EOF > /etc/ntp.conf
989
server 0.fr.pool.ntp.org	# adapt to your country
990
server 1.fr.pool.ntp.org
991
server 2.fr.pool.ntp.org
992
server 127.127.1.0   		# local clock si NTP internet indisponible ...
993
fudge 127.127.1.0 stratum 10
994
restrict $PRIVATE_NETWORK mask $PRIVATE_NETMASK nomodify notrap
995
restrict 127.0.0.1
996
driftfile /var/lib/ntp/drift
997
logfile /var/log/ntp.log
998
disable monitor
999
EOF
1000
	chown -R ntp:ntp /var/lib/ntp
1001
# Synchronize now
1002
	ntpd -q -g &
1003
} # End of time_server ()
1004
 
1 root 1005
##########################################################################################
1221 richard 1006
##			Fonction "init_db"						##
1 root 1007
## - Initialisation de la base Mysql							##
1008
## - Affectation du mot de passe de l'administrateur (root)				##
1009
## - Suppression des bases et des utilisateurs superflus				##
1010
## - Création de la base 'radius'							##
1011
## - Installation du schéma de cette base						##
1012
## - Import des tables de comptabilité (mtotacct, totacct) et info_usagers (userinfo)	##
1013
##       ces table proviennent de 'dialupadmin' (paquetage freeradius-web)		##
1014
##########################################################################################
1015
init_db ()
1016
{
1990 richard 1017
	if [ `systemctl is-active mysqld` == "active" ]
1018
	then
1019
		systemctl stop mysqld
1020
	fi
1355 richard 1021
	rm -rf /var/lib/mysql # to be sure that there is no former installation
1991 richard 1022
	/usr/sbin/mysqld-prepare-db-dir > /dev/null 2>&1
1 root 1023
	[ -e /etc/my.cnf.default ] || cp /etc/my.cnf /etc/my.cnf.default
1355 richard 1024
	$SED "s?^tmpdir.*?tmpdir=/tmp?g" /etc/my.cnf
1979 richard 1025
	$SED "s?^port.*?#&?g" /etc/my.cnf # we use unix socket only
1980 richard 1026
	$SED "s?^;collation_server =.*?collation_server = utf8_unicode_ci?g" /etc/my.cnf
1027
	$SED "s?^;character_set_server =.*?character_set_server = utf8?g" /etc/my.cnf  # accentuated user names are allowed
1028
	$SED "s?^plugin-load.*?#&?g" /etc/my.cnf.d/feedback.cnf # remove the feedback plugin (ALCASAR doesn't report anything !)
1574 richard 1029
	/usr/bin/systemctl start mysqld.service
1963 richard 1030
	nb_round=1
1981 richard 1031
	while [ ! -S /var/lib/mysql/mysql.sock ] && [ $nb_round -lt 10 ] # we wait until mariadb is on
1963 richard 1032
	do
1033
		nb_round=`expr $nb_round + 1`
1034
		sleep 2
1035
	done
1981 richard 1036
	if [ ! -S /var/lib/mysql/mysql.sock ]
1963 richard 1037
	then
1981 richard 1038
		echo "Problème : la base données 'MariaDB' ne s'est pas lancée !"
1963 richard 1039
		exit
1955 richard 1040
	fi
1 root 1041
	mysqladmin -u root password $mysqlpwd
1042
	MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --exec"
1355 richard 1043
# Secure the server
1044
	$MYSQL="DROP DATABASE IF EXISTS test;DROP DATABASE IF EXISTS tmp;"
1045
	$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 1046
# Create 'radius' database
1317 richard 1047
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_RADIUS;GRANT ALL ON $DB_RADIUS.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES;"
615 richard 1048
# Add an empty radius database structure
1800 richard 1049
	mysql -u$DB_USER -p$radiuspwd $DB_RADIUS < $DIR_CONF/empty-radiusd-db.sql
615 richard 1050
# modify the start script in order to close accounting connexion when the system is comming down or up
1357 richard 1051
	[ -e /lib/systemd/system/mysqld.service.default ] || cp /lib/systemd/system/mysqld.service /lib/systemd/system/mysqld.service.default
1828 richard 1052
	$SED "/ExecStartPost=/a ExecStop=$DIR_DEST_BIN/alcasar-mysql.sh -acct_stop" /usr/lib/systemd/system/mysqld.service
1053
	$SED "/ExecStartPost=/a ExecStartPost=$DIR_DEST_BIN/alcasar-mysql.sh -acct_stop" /lib/systemd/system/mysqld.service
1574 richard 1054
	/usr/bin/systemctl daemon-reload
1389 richard 1055
} # End of init_db ()
1 root 1056
 
1057
##########################################################################
1389 richard 1058
##			Fonction "radius"				##
1 root 1059
## - Paramètrage des fichiers de configuration FreeRadius		##
1060
## - Affectation du secret partagé entre coova-chilli et freeradius	##
1061
## - Modification de fichier de conf pour l'accès à Mysql		##
1062
##########################################################################
1389 richard 1063
radius ()
1 root 1064
{
1800 richard 1065
	cp -f $DIR_CONF/empty-radiusd-db.sql /etc/raddb/
1 root 1066
	chown -R radius:radius /etc/raddb
1067
	[ -e /etc/raddb/radiusd.conf.default ] || cp /etc/raddb/radiusd.conf /etc/raddb/radiusd.conf.default
1278 richard 1068
# Set radius.conf parameters
1 root 1069
	$SED "s?^[\t ]*#[\t ]*user =.*?user = radius?g" /etc/raddb/radiusd.conf
1070
	$SED "s?^[\t ]*#[\t ]*group =.*?group = radius?g" /etc/raddb/radiusd.conf
1071
	$SED "s?^[\t ]*status_server =.*?status_server = no?g" /etc/raddb/radiusd.conf
1278 richard 1072
# remove the proxy function
1 root 1073
	$SED "s?^[\t ]*proxy_requests.*?proxy_requests = no?g" /etc/raddb/radiusd.conf
1074
	$SED "s?^[\t ]*\$INCLUDE proxy.conf.*?#\$INCLUDE proxy.conf?g" /etc/raddb/radiusd.conf
1278 richard 1075
# remove EAP module
654 richard 1076
	$SED "s?^[\t ]*\$INCLUDE eap.conf.*?#\$INCLUDE eap.conf?g" /etc/raddb/radiusd.conf
1278 richard 1077
# listen on loopback (should be modified later if EAP enabled)
1 root 1078
	$SED "s?^[\t ]*ipaddr =.*?ipaddr = 127.0.0.1?g" /etc/raddb/radiusd.conf
1278 richard 1079
# enable the  SQL module (and SQL counter)
1 root 1080
	$SED "s?^[\t ]*#[\t ]*\$INCLUDE sql.conf.*?\$INCLUDE sql.conf?g" /etc/raddb/radiusd.conf
1081
	$SED "s?^[\t ]*#[\t ]*\$INCLUDE sql/mysql/counter.conf?\$INCLUDE sql/mysql/counter.conf?g" /etc/raddb/radiusd.conf
1082
	$SED "s?^[\t ]*\$INCLUDE policy.conf?#\$INCLUDE policy.conf?g" /etc/raddb/radiusd.conf
1465 richard 1083
# only include modules for ALCASAR needs
1084
	$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
1085
	$SED "s/^[\t ]exec$/\#\texec/g" /etc/raddb/radiusd.conf
1086
	$SED "s?^[\t ]*expr.*?\#\texpr?g" /etc/raddb/radiusd.conf
1087
	$SED "s?^[\t ]*\#	daily.*?\#\tdaily\n\tsql?g" /etc/raddb/radiusd.conf
1088
	$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
1089
	$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 1090
# remvove virtual server and copy our conf file
1 root 1091
	rm -f /etc/raddb/sites-enabled/*
1278 richard 1092
       	cp $DIR_CONF/radius/alcasar-radius /etc/raddb/sites-available/alcasar
1 root 1093
	chown radius:apache /etc/raddb/sites-available/alcasar /etc/raddb/modules/ldap # droits rw pour apache (module ldap)
1094
	chmod 660 /etc/raddb/sites-available/alcasar /etc/raddb/modules/ldap
1095
	chgrp apache /etc/raddb /etc/raddb/sites-available /etc/raddb/modules
1096
	ln -s /etc/raddb/sites-available/alcasar /etc/raddb/sites-enabled/alcasar
384 richard 1097
# Inutile dans notre fonctionnement mais les liens sont recréés par un update de radius ... donc forcé en tant que fichier à 'vide'
1 root 1098
	touch /etc/raddb/sites-enabled/{inner-tunnel,control-socket,default}
1278 richard 1099
# client.conf configuration (127.0.0.1 suffit mais on laisse le deuxième client pour la future gestion de l'EAP)
1 root 1100
	[ -e /etc/raddb/clients.conf.default ] || cp -f /etc/raddb/clients.conf /etc/raddb/clients.conf.default
1101
	cat << EOF > /etc/raddb/clients.conf
1102
client 127.0.0.1 {
1103
	secret = $secretradius
1104
	shortname = localhost
1105
}
1106
EOF
1278 richard 1107
# sql.conf modification
1 root 1108
	[ -e /etc/raddb/sql.conf.default ] || cp /etc/raddb/sql.conf /etc/raddb/sql.conf.default
1109
	$SED "s?^[\t ]*login =.*?login = \"$DB_USER\"?g" /etc/raddb/sql.conf
1110
	$SED "s?^[\t ]*password =.*?password = \"$radiuspwd\"?g" /etc/raddb/sql.conf
1111
	$SED "s?^[\t ]*radius_db =.*?radius_db = \"$DB_RADIUS\"?g" /etc/raddb/sql.conf
1112
	$SED "s?^[\t ]*sqltrace =.*?sqltrace = no?g" /etc/raddb/sql.conf
1278 richard 1113
# dialup.conf modification (case sensitive for username, check simultaneous use, patch on 'postauth' table, etc.) 
1 root 1114
	[ -e /etc/raddb/sql/mysql/dialup.conf.default ] || cp /etc/raddb/sql/mysql/dialup.conf /etc/raddb/sql/mysql/dialup.conf.default
1278 richard 1115
	cp -f $DIR_CONF/radius/dialup.conf /etc/raddb/sql/mysql/dialup.conf
1116
# counter.conf modification (change the Max-All-Session-Time counter)
1117
	[ -e /etc/raddb/sql/mysql/counter.conf.default ] || cp /etc/raddb/sql/mysql/counter.conf /etc/raddb/sql/mysql/counter.conf.default
1118
	cp -f $DIR_CONF/radius/counter.conf /etc/raddb/sql/mysql/counter.conf
1119
	chown -R radius:radius /etc/raddb/sql/mysql/*
1358 richard 1120
# make certain that mysql is up before radius start
1121
	[ -e /lib/systemd/system/radiusd.service.default ] || cp /lib/systemd/system/radiusd.service /lib/systemd/system/radiusd.service.default
1122
	$SED "s?^After=.*?After=syslog.target network.target mysqld.service?g" /lib/systemd/system/radiusd.service
1574 richard 1123
	/usr/bin/systemctl daemon-reload
1389 richard 1124
} # End radius ()
1 root 1125
 
799 richard 1126
##################################################################################
1389 richard 1127
##			Fonction "chilli"					##
799 richard 1128
## - Création du fichier d'initialisation et de configuration de coova-chilli	##
1129
## - Paramètrage de la page d'authentification (intercept.php)			##
1130
##################################################################################
1389 richard 1131
chilli ()
1 root 1132
{
1370 richard 1133
# chilli unit for systemd
2324 tom.houday 1134
	cat << EOF > /lib/systemd/system/chilli.service
1372 richard 1135
#  This file is part of systemd.
1136
#
1137
#  systemd is free software; you can redistribute it and/or modify it
1138
#  under the terms of the GNU General Public License as published by
1139
#  the Free Software Foundation; either version 2 of the License, or
1140
#  (at your option) any later version.
1370 richard 1141
[Unit]
1142
Description=chilli is a captive portal daemon
1143
After=network.target
1144
 
1145
[Service]
1379 richard 1146
Type=forking
1370 richard 1147
ExecStart=/usr/libexec/chilli start
1148
ExecStop=/usr/libexec/chilli stop
1149
ExecReload=/usr/libexec/chilli reload
1150
PIDFile=/var/run/chilli.pid
1151
 
1152
[Install]
1153
WantedBy=multi-user.target
1154
EOF
799 richard 1155
# init file creation
1370 richard 1156
	[ -e /etc/init.d/chilli.default ] || mv /etc/init.d/chilli /etc/init.d/chilli.default
1801 richard 1157
	cat <<EOF > /etc/init.d/chilli
799 richard 1158
#!/bin/sh
1159
#
1160
# chilli CoovaChilli init
1161
#
1162
# chkconfig: 2345 65 35
1163
# description: CoovaChilli
1164
### BEGIN INIT INFO
1165
# Provides:       chilli
1166
# Required-Start: network 
1167
# Should-Start: 
1168
# Required-Stop:  network
1169
# Should-Stop: 
1170
# Default-Start:  2 3 5
1171
# Default-Stop:
1172
# Description:    CoovaChilli access controller
1173
### END INIT INFO
1174
 
1175
[ -f /usr/sbin/chilli ] || exit 0
1176
. /etc/init.d/functions
1177
CONFIG=/etc/chilli.conf
1178
pidfile=/var/run/chilli.pid
1179
[ -f \$CONFIG ] || {
2394 tom.houday 1180
	echo "\$CONFIG Not found"
1181
	exit 0
799 richard 1182
}
2376 tom.houday 1183
current_users_file="/var/tmp/havp/current_users.txt"	# file containing active users
799 richard 1184
RETVAL=0
1185
prog="chilli"
1186
case \$1 in
2394 tom.houday 1187
	start)
1188
		if [ -f \$pidfile ] ; then 
1189
			gprintf "chilli is already running"
1190
		else
1191
			gprintf "Starting \$prog: "
1192
			echo '' > \$current_users_file && chown apache:apache \$current_users_file
1193
			rm -f /var/run/chilli* # cleaning
1194
			/usr/sbin/modprobe tun >/dev/null 2>&1
1195
			echo 1 > /proc/sys/net/ipv4/ip_forward
1196
			[ -e /dev/net/tun ] || {
1197
				(cd /dev; 
1198
				mkdir net; 
1199
				cd net; 
1200
				mknod tun c 10 200)
1201
			}
1202
			ifconfig $INTIF 0.0.0.0
1203
			/usr/sbin/ethtool -K $INTIF gro off
1204
			daemon /usr/sbin/chilli -c \$CONFIG --pidfile=\$pidfile &
1205
			RETVAL=\$?
1206
		fi
1207
		;;
799 richard 1208
 
2394 tom.houday 1209
	reload)
1210
		killall -HUP chilli
1211
		;;
799 richard 1212
 
2394 tom.houday 1213
	restart)
1214
		\$0 stop
1215
		sleep 2
1216
		\$0 start
1217
		;;
799 richard 1218
 
2394 tom.houday 1219
	status)
1220
		status chilli
1221
		RETVAL=0
1222
		;;
1223
 
1224
	stop)
1225
		if [ -f \$pidfile ] ; then  
1226
			gprintf "Shutting down \$prog: "
1227
			killproc /usr/sbin/chilli
1228
			RETVAL=\$?
1229
			[ \$RETVAL = 0 ] && rm -f \$pidfile
1230
			[ -e \$current_users_file ] && rm -f \$current_users_file
1231
		else	
1232
			gprintf "chilli is not running"
1233
		fi
1234
		;;
1235
 
1236
	*)
1237
		echo "Usage: \$0 {start|stop|restart|reload|status}"
1238
		exit 1
799 richard 1239
esac
1240
echo
1241
EOF
2324 tom.houday 1242
	chmod a+x /etc/init.d/chilli
1243
	ln -s /etc/init.d/chilli /usr/libexec/chilli
799 richard 1244
# conf file creation
346 richard 1245
	[ -e /etc/chilli.conf.default ] || cp /etc/chilli.conf /etc/chilli.conf.default
2016 raphael.pi 1246
	#NTP Option configuration for DHCP
2032 richard 1247
	#DHCP Options : rfc2132
1248
		#dhcp option value will be convert in hexa.
1249
		#NTP option (or 'option 42') is like :
1250
		#			
1251
		#    Code   Len         Address 1               Address 2
1252
		#   +-----+-----+-----+-----+-----+-----+-----+-----+--
1253
		#   |  42 |  n  |  a1 |  a2 |  a3 |  a4 |  a1 |  a2 |  ...
1254
		#   +-----+-----+-----+-----+-----+-----+-----+-----+--
1255
		#
1256
		#Code : 42 => 2a
1257
		#Len : 4 => 04
2016 raphael.pi 1258
	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 $PRIVATE_IP | cut -d'.' -f4))
346 richard 1259
	cat <<EOF > /etc/chilli.conf
1260
# coova config for ALCASAR
1261
cmdsocket	/var/run/chilli.sock
1336 richard 1262
unixipc		chilli.$INTIF.ipc
1551 richard 1263
pidfile		/var/run/chilli.pid
346 richard 1264
net		$PRIVATE_NETWORK_MASK
595 richard 1265
dhcpif		$INTIF
841 richard 1266
ethers		$DIR_DEST_ETC/alcasar-ethers
861 richard 1267
#nodynip
865 richard 1268
#statip
1269
dynip		$PRIVATE_NETWORK_MASK
1249 richard 1270
domain		$DOMAIN
355 richard 1271
dns1		$PRIVATE_IP
1272
dns2		$PRIVATE_IP
346 richard 1273
uamlisten	$PRIVATE_IP
503 richard 1274
uamport		3990
2370 tom.houday 1275
uamuiport	3991
837 richard 1276
macauth
1277
macpasswd	password
1697 richard 1278
strictmacauth
1243 richard 1279
locationname	$HOSTNAME.$DOMAIN
346 richard 1280
radiusserver1	127.0.0.1
1281
radiusserver2	127.0.0.1
1282
radiussecret	$secretradius
1283
radiusauthport	1812
1284
radiusacctport	1813
1243 richard 1285
uamserver	https://$HOSTNAME.$DOMAIN/intercept.php
2374 tom.houday 1286
redirurl
1243 richard 1287
radiusnasid	$HOSTNAME.$DOMAIN
346 richard 1288
uamsecret	$secretuam
1249 richard 1289
uamallowed	$HOSTNAME,$HOSTNAME.$DOMAIN
346 richard 1290
coaport		3799
1379 richard 1291
conup		$DIR_DEST_BIN/alcasar-conup.sh
1292
condown		$DIR_DEST_BIN/alcasar-condown.sh
503 richard 1293
include		$DIR_DEST_ETC/alcasar-uamallowed
1294
include		$DIR_DEST_ETC/alcasar-uamdomain
2016 raphael.pi 1295
dhcpopt		2a04$PRIVATE_IP_HEXA
1613 franck 1296
#dhcpgateway		none
1297
#dhcprelayagent		none
1610 franck 1298
#dhcpgatewayport	none
2234 richard 1299
sslkeyfile	/etc/pki/tls/private/alcasar.key
1300
sslcertfile	/etc/pki/tls/certs/alcasar.crt
1301
redirssl
2370 tom.houday 1302
uamuissl
346 richard 1303
EOF
2274 richard 1304
# 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 1305
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers
2274 richard 1306
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers-info
840 richard 1307
# create files for trusted domains and urls
1148 crox53 1308
	touch $DIR_DEST_ETC/alcasar-uamallowed $DIR_DEST_ETC/alcasar-uamdomain
503 richard 1309
	chown root:apache $DIR_DEST_ETC/alcasar-*
1310
	chmod 660 $DIR_DEST_ETC/alcasar-*
847 richard 1311
# Configuration des fichier WEB d'interception (secret partagé avec coova-chilli)
526 stephane 1312
	$SED "s?^\$uamsecret =.*?\$uamsecret = \"$secretuam\";?g" $DIR_WEB/intercept.php
796 richard 1313
# user 'chilli' creation (in order to run conup/off and up/down scripts
2396 tom.houday 1314
	chilli_exist=`grep -c ^chilli: /etc/passwd`
796 richard 1315
	if [ "$chilli_exist" == "1" ]
1316
	then
1317
	      userdel -r chilli 2>/dev/null
1318
	fi
1319
	groupadd -f chilli
1320
	useradd -r -g chilli -s /bin/false -c "system user for coova-chilli" chilli
1389 richard 1321
}  # End of chilli ()
1349 richard 1322
 
1 root 1323
##################################################################
1389 richard 1324
##		Fonction "dansguardian"				##
1 root 1325
## - Paramètrage du gestionnaire de contenu Dansguardian	##
1326
##################################################################
1389 richard 1327
dansguardian ()
1 root 1328
{
1841 richard 1329
	mkdir -p /var/dansguardian /var/log/dansguardian
1330
	chown -R dansguardian /var/dansguardian /var/log/dansguardian
1375 richard 1331
	$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dansguardian -c /etc/dansguardian/dansguardian.conf?g" /lib/systemd/system/dansguardian.service
1391 richard 1332
	$SED "s?^After=.*?After=network.target chilli.service?g" /lib/systemd/system/dansguardian.service
497 richard 1333
	[ -e $DIR_DG/dansguardian.conf.default ] || cp $DIR_DG/dansguardian.conf $DIR_DG/dansguardian.conf.default
1293 richard 1334
# By default the filter is off 
1556 richard 1335
	$SED "s/^reportinglevel =.*/reportinglevel = 3/g" $DIR_DG/dansguardian.conf
1293 richard 1336
# French deny HTML page
497 richard 1337
	$SED "s?^language =.*?language = french?g" $DIR_DG/dansguardian.conf
1293 richard 1338
# Listen only on LAN side
497 richard 1339
	$SED "s?^filterip.*?filterip = $PRIVATE_IP?g" $DIR_DG/dansguardian.conf
1342 richard 1340
# DG send its flow to HAVP
1341
	$SED "s?^proxyport.*?proxyport = 8090?g" $DIR_DG/dansguardian.conf
1293 richard 1342
# replace the default deny HTML page
1 root 1343
	cp -f $DIR_CONF/template.html /usr/share/dansguardian/languages/ukenglish/
1344
	cp -f $DIR_CONF/template-fr.html /usr/share/dansguardian/languages/french/template.html
1293 richard 1345
# Don't log
1346
	$SED "s?^loglevel =.*?loglevel = 0?g" $DIR_DG/dansguardian.conf
1 root 1347
# on désactive par défaut le controle de contenu des pages html
497 richard 1348
	$SED "s?^weightedphrasemode =.*?weightedphrasemode = 0?g" $DIR_DG/dansguardian.conf
1349
	cp $DIR_DG/lists/bannedphraselist $DIR_DG/lists/bannedphraselist.default
1350
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedphraselist # (on commente ce qui ne l'est pas)
1 root 1351
# on désactive par défaut le contrôle d'URL par expressions régulières
497 richard 1352
	cp $DIR_DG/lists/bannedregexpurllist $DIR_DG/lists/bannedregexpurllist.default
1353
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedregexpurllist # (on commente ce qui ne l'est pas)
1721 richard 1354
 
1355
# Configure Dansguardian for large site
1356
# Minimum number of processus to handle connections
1357
	$SED "s?^minchildren =.*?minchildren = 15?g" $DIR_DG/dansguardian.conf
1358
# Maximum number of processus to handle connections
1359
	$SED "s?^maxchildren =.*?maxchildren = 200?g" $DIR_DG/dansguardian.conf
1360
# Run at least 8 daemons
1361
	$SED "s?^minsparechildren =.*?minsparechildren = 8?g" $DIR_DG/dansguardian.conf
1362
# minimum number of processes to spawn
1363
	$SED "s?^preforkchildren =.*?preforkchildren = 10?g" $DIR_DG/dansguardian.conf
1364
# maximum age of a child process before it croaks it
1365
	$SED "s?^maxagechildren =.*?maxagechildren = 1000?g" $DIR_DG/dansguardian.conf
1366
 
1 root 1367
# on désactive par défaut le contrôle de téléchargement de fichiers
497 richard 1368
	[ -e $DIR_DG/dansguardianf1.conf.default ] || cp $DIR_DG/dansguardianf1.conf $DIR_DG/dansguardianf1.conf.default
1369
	$SED "s?^blockdownloads =.*?blockdownloads = off?g" $DIR_DG/dansguardianf1.conf
1370
	[ -e $DIR_DG/lists/bannedextensionlist.default ] || mv $DIR_DG/lists/bannedextensionlist $DIR_DG/lists/bannedextensionlist.default
1371
	[ -e $DIR_DG/lists/bannedmimetypelist.default ] || mv $DIR_DG/lists/bannedmimetypelist $DIR_DG/lists/bannedmimetypelist.default
1372
	touch $DIR_DG/lists/bannedextensionlist
1373
	touch $DIR_DG/lists/bannedmimetypelist
1374
# 'Safesearch' regex actualisation
498 richard 1375
	$SED "s?images?search?g" $DIR_DG/lists/urlregexplist
497 richard 1376
# empty LAN IP list that won't be WEB filtered
1377
	[ -e $DIR_DG/lists/exceptioniplist.default ] || mv $DIR_DG/lists/exceptioniplist $DIR_DG/lists/exceptioniplist.default
1378
	touch $DIR_DG/lists/exceptioniplist
1379
# Keep a copy of URL & domain filter configuration files
1380
	[ -e $DIR_DG/lists/bannedsitelist.default ] || mv $DIR_DG/lists/bannedsitelist $DIR_DG/lists/bannedsitelist.default
1381
	[ -e $DIR_DG/lists/bannedurllist.default ] || mv $DIR_DG/lists/bannedurllist $DIR_DG/lists/bannedurllist.default
1389 richard 1382
} # End of dansguardian ()
1 root 1383
 
71 richard 1384
##################################################################
1221 richard 1385
##			Fonction "antivirus"			##
1357 richard 1386
## - configuration of havp, libclamav and freshclam		##
71 richard 1387
##################################################################
1388
antivirus ()		
1389
{
1358 richard 1390
# create 'havp' user
2396 tom.houday 1391
	havp_exist=`grep -c ^havp: /etc/passwd`
307 richard 1392
	if [ "$havp_exist" == "1" ]
288 richard 1393
	then
478 richard 1394
	      userdel -r havp 2>/dev/null
894 richard 1395
	      groupdel havp 2>/dev/null
288 richard 1396
	fi
307 richard 1397
	groupadd -f havp
1486 richard 1398
	useradd -r -g havp -s /bin/false -c "system user for havp (antivirus proxy)" havp
1841 richard 1399
	mkdir -p /var/tmp/havp /var/log/havp /var/run/havp /var/log/clamav /var/lib/clamav
1484 richard 1400
	chown -R havp:havp /var/tmp/havp /var/log/havp /var/run/havp
1841 richard 1401
	chown -R clamav:clamav /var/log/clamav /var/lib/clamav
109 richard 1402
	[ -e /etc/havp/havp.config.default ] || cp /etc/havp/havp.config /etc/havp/havp.config.default
1403
	$SED "/^REMOVETHISLINE/d" /etc/havp/havp.config
1484 richard 1404
	$SED "s?^# PIDFILE.*?PIDFILE /var/run/havp/havp.pid?g" /etc/havp/havp.config	# pidfile
1405
	$SED "s?^# TRANSPARENT.*?TRANSPARENT false?g" /etc/havp/havp.config		# transparent mode
631 richard 1406
	$SED "s?^# BIND_ADDRESS.*?BIND_ADDRESS 127.0.0.1?g" /etc/havp/havp.config	# we listen only on loopback
1485 richard 1407
	$SED "s?^# PORT.*?PORT 8090?g" /etc/havp/havp.config				# datas come on port 8090 (on loopback)
990 franck 1408
	$SED "s?^# TIMEFORMAT.*?TIMEFORMAT %Y %b %d %H:%M:%S?g" /etc/havp/havp.config	# Log format
631 richard 1409
	$SED "s?^ENABLECLAMLIB.*?ENABLECLAMLIB true?g" /etc/havp/havp.config		# active libclamav AV
1410
	$SED "s?^# LOG_OKS.*?LOG_OKS false?g" /etc/havp/havp.config			# log only when malware matches
659 richard 1411
	$SED "s?^# SERVERNUMBER.*?SERVERNUMBER 10?g" /etc/havp/havp.config		# 10 daemons are started simultaneously
835 richard 1412
	$SED "s?^# SCANIMAGES.*?SCANIMAGES false?g" /etc/havp/havp.config		# doesn't scan image files
1413
	$SED "s?^# SKIPMIME.*?SKIPMIME image\/\* video\/\* audio\/\*?g" /etc/havp/havp.config # doesn't scan some multimedia files
1007 richard 1414
# skip checking of youtube flow (too heavy load / risk too low)
1415
	[ -e /etc/havp/whitelist.default ] || cp /etc/havp/whitelist /etc/havp/whitelist.default
1416
	echo "# Whitelist youtube flow" >> /etc/havp/whitelist
1417
	echo "*.youtube.com/*" >> /etc/havp/whitelist
1544 richard 1418
# adapt init script and systemd unit
335 richard 1419
	[ -e /etc/init.d/havp.default ] || cp /etc/init.d/havp /etc/init.d/havp.default
481 franck 1420
	cp -f $DIR_CONF/havp-init /etc/init.d/havp
1547 richard 1421
	[ -e /lib/systemd/system/havp.service.default ] || cp /lib/systemd/system/havp.service /lib/systemd/system/havp.service.default
1422
	$SED "/^PIDFile/i ExecStartPre=/bin/mkdir -p /var/run/havp" /lib/systemd/system/havp.service
1544 richard 1423
	$SED "/^PIDFile/i ExecStartPre=/bin/chown -R havp:havp /var/run/havp /var/log/havp" /lib/systemd/system/havp.service
1358 richard 1424
# replace of the intercept page (template)
340 richard 1425
	cp -f $DIR_CONF/virus-fr.html /etc/havp/templates/fr/virus.html
1426
	cp -f $DIR_CONF/virus-en.html /etc/havp/templates/en/virus.html
1358 richard 1427
# update virus database every 4 hours (24h/6)
1357 richard 1428
	[ -e /etc/freshclam.conf.default ] || cp /etc/freshclam.conf /etc/freshclam.conf.default
1429
	$SED "s?^Checks.*?Checks 6?g" /etc/freshclam.conf
489 richard 1430
	$SED "s?^NotifyClamd.*?# NotifyClamd /etc/clamd.conf?g" /etc/freshclam.conf
1357 richard 1431
	$SED "/^DatabaseMirror/i DatabaseMirror db.fr.clamav.net" /etc/freshclam.conf
1358 richard 1432
	$SED "/^DatabaseMirror db.fr.clamav.net/i DatabaseMirror switch.clamav.net" /etc/freshclam.conf
1433
	$SED "s?MaxAttempts.*?MaxAttempts 3?g" /etc/freshclam.conf
1385 richard 1434
# update now
1382 richard 1435
	/usr/bin/freshclam --no-warnings
1389 richard 1436
} # End of antivirus ()
71 richard 1437
 
1486 richard 1438
##########################################################################
1439
##			Fonction "tinyproxy"				##
1440
## - configuration of tinyproxy (proxy between filterde users and havp)	##
1441
##########################################################################
1485 richard 1442
tinyproxy ()		
1443
{
2396 tom.houday 1444
	tinyproxy_exist=`grep -c ^tinyproxy: /etc/passwd`
1486 richard 1445
	if [ "$tinyproxy_exist" == "1" ]
1446
	then
1447
	      userdel -r tinyproxy 2>/dev/null
1448
	      groupdel tinyproxy 2>/dev/null
1449
	fi
1450
	groupadd -f tinyproxy
1488 richard 1451
	useradd -r -g tinyproxy -s /bin/false -c "system user for tinyproxy" tinyproxy
1668 richard 1452
	mkdir -p /var/run/tinyproxy /var/log/tinyproxy
1453
	chown -R tinyproxy.tinyproxy /var/run/tinyproxy /var/log/tinyproxy
1486 richard 1454
	[ -e /etc/tinyproxy/tinyproxy.conf.default ] || cp /etc/tinyproxy/tinyproxy.conf /etc/tinyproxy/tinyproxy.conf.default
1455
	$SED "s?^User.*?User tinyproxy?g" /etc/tinyproxy/tinyproxy.conf
1456
	$SED "s?^Group.*?Group tinyproxy?g" /etc/tinyproxy/tinyproxy.conf
1457
	$SED "s?^Port.*?Port 8090?g" /etc/tinyproxy/tinyproxy.conf			# Listen Port
1458
	$SED "s?^#Listen.*?Listen $PRIVATE_IP?g" /etc/tinyproxy/tinyproxy.conf		# Listen NIC (only intif)
1508 richard 1459
	$SED "s?^#LogFile.*?LogFile \"/var/log/tinyproxy/tinyproxy.log\"?g" /etc/tinyproxy/tinyproxy.conf
1518 richard 1460
	$SED "s?^#PidFile.*?PidFile \"/var/run/tinyproxy/tinyproxy.pid\"?g" /etc/tinyproxy/tinyproxy.conf
1486 richard 1461
	$SED "s?^LogLevel.*?LogLevel Error?g" /etc/tinyproxy/tinyproxy.conf		# Only errors are logged
1462
	$SED "s?^#Upstream.*?Upstream 127.0.0.1:8090?g" /etc/tinyproxy/tinyproxy.conf	# forward to HAVP
1463
	$SED "s?^#DisableViaHeader.*?DisableViaHeader Yes?g" /etc/tinyproxy/tinyproxy.conf	# Stealth mode
1544 richard 1464
	$SED "s?^Allow.*?Allow $PRIVATE_NETWORK_MASK?g" /etc/tinyproxy/tinyproxy.conf	# Allow from LAN
1509 richard 1465
# Create the systemd unit
1466
cat << EOF > /lib/systemd/system/tinyproxy.service
1467
#  This file is part of systemd.
1468
#
1469
#  systemd is free software; you can redistribute it and/or modify it
1470
#  under the terms of the GNU General Public License as published by
1471
#  the Free Software Foundation; either version 2 of the License, or
1472
#  (at your option) any later version.
1485 richard 1473
 
1509 richard 1474
# This unit launches tinyproxy (a very light proxy).
1518 richard 1475
# The "sleep 2" is needed because the pid file isn't ready for systemd
1509 richard 1476
[Unit]
1477
Description=Tinyproxy Web Proxy Server
1478
After=network.target iptables.service
1479
 
1480
[Service]
1481
Type=forking
1518 richard 1482
ExecStartPre=/bin/chown -R tinyproxy.tinyproxy /var/run/tinyproxy /var/log/tinyproxy
1483
ExecStartPre=/bin/sleep 2
1484
PIDFile=/var/run/tinyproxy/tinyproxy.pid
1509 richard 1485
ExecStart=/usr/sbin/tinyproxy -c /etc/tinyproxy/tinyproxy.conf
1486
 
1487
[Install]
1488
WantedBy=multi-user.target
1489
EOF
1490
 
1485 richard 1491
} # end of tinyproxy
1 root 1492
##################################################################################
1389 richard 1493
##			function "ulogd"					##
476 richard 1494
## - Ulog config for multi-log files 						##
1495
##################################################################################
1389 richard 1496
ulogd ()
476 richard 1497
{
1498
# Three instances of ulogd (three different logfiles)
1499
	[ -d /var/log/firewall ] || mkdir -p /var/log/firewall
478 richard 1500
	nl=1
1358 richard 1501
	for log_type in traceability ssh ext-access
478 richard 1502
	do
1365 richard 1503
		[ -e /lib/systemd/system/ulogd-$log_type.service ] || cp -f /lib/systemd/system/ulogd.service /lib/systemd/system/ulogd-$log_type.service
1369 richard 1504
		[ -e /var/log/firewall/$log_type.log ] || echo "" > /var/log/firewall/$log_type.log
1375 richard 1505
		cp -f $DIR_CONF/ulogd-sample.conf /etc/ulogd-$log_type.conf
1704 richard 1506
		$SED "s?^group=.*?group=$nl?g" /etc/ulogd-$log_type.conf
478 richard 1507
		cat << EOF >> /etc/ulogd-$log_type.conf
1452 richard 1508
[emu1]
478 richard 1509
file="/var/log/firewall/$log_type.log"
1510
sync=1
1511
EOF
1452 richard 1512
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/ulogd -u ulogd -c /etc/ulogd-$log_type.conf $ULOGD_OPTIONS?g" /lib/systemd/system/ulogd-$log_type.service
478 richard 1513
		nl=`expr $nl + 1`
1514
	done
476 richard 1515
	chown -R root:apache /var/log/firewall
1516
	chmod 750 /var/log/firewall
1517
	chmod 640 /var/log/firewall/*
1389 richard 1518
}  # End of ulogd ()
476 richard 1519
 
1159 crox53 1520
 
1521
##########################################################
1389 richard 1522
##              Function "nfsen"			##
1567 richard 1523
## - install the nfsen grapher				##
1524
## - install the two plugins porttracker & surfmap	##
1159 crox53 1525
##########################################################
1389 richard 1526
nfsen()
1 root 1527
{
2330 tom.houday 1528
	tar xzf ./conf/nfsen/nfsen-*.tar.gz -C /tmp/
1365 richard 1529
# Add PortTracker plugin
1534 richard 1530
	for i in /var/www/html/acc/manager/nfsen/plugins /var/log/netflow/porttracker /usr/share/nfsen/plugins
1395 richard 1531
	do
2330 tom.houday 1532
		[ ! -d $i ] && mkdir -p $i && chown -R apache:apache $i
1395 richard 1533
	done
2330 tom.houday 1534
	$SED "s?^my \$PORTSDBDIR =.*?my \$PORTSDBDIR = \"/var/log/netflow/porttracker\";?g" /tmp/nfsen-*/contrib/PortTracker/PortTracker.pm
1365 richard 1535
# use of our conf file and init unit
2330 tom.houday 1536
	cp $DIR_CONF/nfsen/nfsen.conf /tmp/nfsen-*/etc/
1570 richard 1537
# Installation of nfsen (we change a little 'install.pl in order not to ask the user for the perl version)
1221 richard 1538
	DirTmp=$(pwd)
2330 tom.houday 1539
	cd /tmp/nfsen-*/
1570 richard 1540
	/usr/bin/perl install.pl etc/nfsen.conf
1541
	/usr/bin/perl install.pl etc/nfsen.conf # to avoid a Perl mistake "Semaphore introuvable"
1365 richard 1542
# Create RRD DB for porttracker (only in it still doesn't exist)
1570 richard 1543
	cp contrib/PortTracker/PortTracker.pm /usr/share/nfsen/plugins/
1544
	cp contrib/PortTracker/PortTracker.php /var/www/html/acc/manager/nfsen/plugins/
1395 richard 1545
	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
1546
	chmod -R 770 /var/log/netflow/porttracker
1372 richard 1547
# nfsen unit for systemd
2330 tom.houday 1548
	cat << EOF > /lib/systemd/system/nfsen.service
1372 richard 1549
#  This file is part of systemd.
1550
#
1551
#  systemd is free software; you can redistribute it and/or modify it
1552
#  under the terms of the GNU General Public License as published by
1553
#  the Free Software Foundation; either version 2 of the License, or
1554
#  (at your option) any later version.
1555
 
1556
# This unit launches nfsen (a Netflow grapher).
1557
[Unit]
1558
Description= NfSen init script
1559
After=network.target iptables.service
1560
 
1561
[Service]
1562
Type=oneshot
1563
RemainAfterExit=yes
1393 richard 1564
PIDFile=/var/run/nfsen/nfsen.pid
1565
ExecStartPre=/bin/mkdir -p /var/run/nfsen
1566
ExecStartPre=/bin/chown apache:apache /var/run/nfsen
1372 richard 1567
ExecStart=/usr/bin/nfsen start 
1568
ExecStop=/usr/bin/nfsen stop
1393 richard 1569
ExecReload=/usr/bin/nfsen restart
1372 richard 1570
TimeoutSec=0
1571
 
1572
[Install]
1573
WantedBy=multi-user.target
1574
EOF
1365 richard 1575
# Add the listen port to collect netflow packet (nfcapd)
2330 tom.houday 1576
	$SED "s?'\$ziparg $extensions.*?\$ziparg $extensions -b 127.0.0.1;'?g" /usr/libexec/NfSenRC.pm 
1365 richard 1577
# expire delay for the profile "live"
1574 richard 1578
	/usr/bin/systemctl start nfsen
1393 richard 1579
	/bin/nfsen -m live -e 62d 2>/dev/null
1397 richard 1580
# add SURFmap plugin
2330 tom.houday 1581
	cp $DIR_CONF/nfsen/SURFmap_*.tar.gz /tmp/
1512 richard 1582
	cp $DIR_CONF/nfsen/GeoLiteCity* /tmp/
2330 tom.houday 1583
	tar xzf /tmp/SURFmap_*.tar.gz -C /tmp/
1512 richard 1584
	cd /tmp/
1585
	/usr/bin/sh SURFmap/install.sh
2330 tom.houday 1586
	chown -R apache:apache /var/www/html/acc/manager/nfsen /usr/share/nfsen
1365 richard 1587
# clear the installation
1221 richard 1588
	cd $DirTmp
2330 tom.houday 1589
	rm -rf /tmp/nfsen-*
2331 tom.houday 1590
	rm -rf /tmp/SURFmap*
1389 richard 1591
} # End of nfsen ()
1 root 1592
 
1390 richard 1593
##################################################
1541 richard 1594
##		Function "vnstat"		##
1595
## Initialization of Vnstat and vnstat phpFE    ##
1596
##################################################
1597
vnstat ()
1598
{
2330 tom.houday 1599
	[ -e /etc/vnstat.conf.default ] || cp /etc/vnstat.conf /etc/vnstat.conf.default
1600
	$SED "s?Interface.*?Interface \"$EXTIF\"?g" /etc/vnstat.conf
1601
	[ -e $DIR_ACC/manager/stats/config.php.default ] || cp $DIR_ACC/manager/stats/config.php $DIR_ACC/manager/stats/config.php.default
1602
	$SED "s?\$iface_list =.*?\$iface_list = array('$EXTIF');?" $DIR_ACC/manager/stats/config.php
1603
	$SED "s?\$iface_title\['.*?\$iface_title\['$EXTIF'\] = \$title;?" $DIR_ACC/manager/stats/config.php
1541 richard 1604
	/usr/bin/vnstat -u -i $EXTIF
2281 tom.houday 1605
} # End of vnstat
1606
 
1541 richard 1607
##################################################
1389 richard 1608
##		Function "dnsmasq"		##
1390 richard 1609
##################################################
1389 richard 1610
dnsmasq ()
219 jeremy 1611
{
1612
	[ -d /var/log/dnsmasq ] || mkdir /var/log/dnsmasq
1356 richard 1613
	[ -e /etc/sysconfig/dnsmasq.default ] || cp /etc/sysconfig/dnsmasq /etc/sysconfig/dnsmasq.default
1976 franck 1614
#	$SED "s?^OPTION=.*?OPTION=-C /etc/dnsmasq.conf?g" /etc/sysconfig/dnsmasq # default conf file for the first dnsmasq instance
1615
	$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 1616
	$SED "s?^local=.*?local=/$DOMAIN/?g" $DIR_DEST_ETC/alcasar-dns-name # default domain name for all dnsmasq daemons
503 richard 1617
	[ -e /etc/dnsmasq.conf.default ] || cp /etc/dnsmasq.conf /etc/dnsmasq.conf.default
1472 richard 1618
# 1st dnsmasq listen on udp 53 ("dnsmasq - forward"). It's used as dhcp server only if "alcasar-bypass" is on.
1928 richard 1619
	cat << EOF > /etc/dnsmasq.conf
520 richard 1620
# Configuration file for "dnsmasq in forward mode"
1387 richard 1621
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
259 richard 1622
listen-address=$PRIVATE_IP
1390 richard 1623
pid-file=/var/run/dnsmasq.pid
259 richard 1624
listen-address=127.0.0.1
286 richard 1625
no-dhcp-interface=$INTIF
1387 richard 1626
no-dhcp-interface=tun0
1627
no-dhcp-interface=lo
259 richard 1628
bind-interfaces
1721 richard 1629
cache-size=2048
259 richard 1630
domain-needed
1631
expand-hosts
1632
bogus-priv
1633
filterwin2k
1634
server=$DNS1
1635
server=$DNS2
1387 richard 1636
# DHCP service is configured. It will be enabled in "bypass" mode
1610 franck 1637
#dhcp-range=$PRIVATE_FIRST_IP,$PRIVATE_LAST_IP,$PRIVATE_NETMASK,12h
1638
#dhcp-option=option:router,$PRIVATE_IP
1639
#dhcp-option=option:ntp-server,$PRIVATE_IP
1961 richard 1640
#domain=$DOMAIN
259 richard 1641
 
1387 richard 1642
# Exemple of static dhcp assignation : <@MAC>,<name>,<@IP>,<MASK>,<ttl bail>
420 franck 1643
#dhcp-host=11:22:33:44:55:66,ssic-test,192.168.182.20,255.255.255.0,45m
259 richard 1644
EOF
1356 richard 1645
# 2nd dnsmasq listen on udp 54 ("dnsmasq with blacklist")
1928 richard 1646
	cat << EOF > /etc/dnsmasq-blacklist.conf
1390 richard 1647
# Configuration file for "dnsmasq with blacklist"
1873 richard 1648
# Add Toulouse University blacklist domains
1472 richard 1649
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
1015 richard 1650
conf-dir=$DIR_DEST_SHARE/dnsmasq-bl-enabled
1390 richard 1651
pid-file=/var/run/dnsmasq-blacklist.pid
498 richard 1652
listen-address=$PRIVATE_IP
1653
port=54
1654
no-dhcp-interface=$INTIF
1387 richard 1655
no-dhcp-interface=tun0
1472 richard 1656
no-dhcp-interface=lo
498 richard 1657
bind-interfaces
1721 richard 1658
cache-size=2048
498 richard 1659
domain-needed
1660
expand-hosts
1661
bogus-priv
1662
filterwin2k
2009 raphael.pi 1663
log-queries
1664
log-facility=/var/log/dnsmasq/dnsmasq-blacklist.log
498 richard 1665
server=$DNS1
1666
server=$DNS2
1667
EOF
1379 richard 1668
# 3rd dnsmasq listen on udp 55 ("dnsmasq with whitelist")
1928 richard 1669
	cat << EOF > /etc/dnsmasq-whitelist.conf
1390 richard 1670
# Configuration file for "dnsmasq with whitelist"
1873 richard 1671
# ADD Toulouse university whitelist domains
1472 richard 1672
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
1356 richard 1673
conf-dir=$DIR_DEST_SHARE/dnsmasq-wl-enabled
1472 richard 1674
pid-file=/var/run/dnsmasq-whitelist.pid
1356 richard 1675
listen-address=$PRIVATE_IP
1676
port=55
1677
no-dhcp-interface=$INTIF
1387 richard 1678
no-dhcp-interface=tun0
1472 richard 1679
no-dhcp-interface=lo
1356 richard 1680
bind-interfaces
1721 richard 1681
cache-size=1024
1356 richard 1682
domain-needed
1683
expand-hosts
1684
bogus-priv
1685
filterwin2k
1867 raphael.pi 1686
ipset=/#/wl_ip_allowed			# dynamicly add the resolv IP address in the Firewall rules
1472 richard 1687
address=/#/$PRIVATE_IP				# for Domain name without local resolution (WL)  
1356 richard 1688
EOF
1472 richard 1689
# 4th dnsmasq listen on udp 56 ("blackhole")
1928 richard 1690
	cat << EOF > /etc/dnsmasq-blackhole.conf
1472 richard 1691
# Configuration file for "dnsmasq as a blackhole"
1692
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
1693
address=/#/$PRIVATE_IP				# redirect all on ALCASAR IP address
1694
pid-file=/var/run/dnsmasq-blackhole.pid
1695
listen-address=$PRIVATE_IP
1696
port=56
1697
no-dhcp-interface=$INTIF
1698
no-dhcp-interface=tun0
1699
no-dhcp-interface=lo
1700
bind-interfaces
1701
cache-size=256
1702
domain-needed
1703
expand-hosts
1704
bogus-priv
1705
filterwin2k
1706
EOF
1707
 
1517 richard 1708
# the main instance should start after network and chilli (which create tun0)
1547 richard 1709
	[ -e /lib/systemd/system/dnsmasq.service.default ] || cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq.service.default
1517 richard 1710
	$SED "s?^After=.*?After=syslog.target network-online.target chilli.service?g" /lib/systemd/system/dnsmasq.service
1474 richard 1711
# Create dnsmasq-blacklist, dnsmasq-whitelist and dnsmasq-blackhole unit
1712
	for list in blacklist whitelist blackhole
1713
	do
1714
		cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq-$list.service
1715
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dnsmasq -C /etc/dnsmasq-$list.conf?g" /lib/systemd/system/dnsmasq-$list.service
1716
		$SED "s?^PIDFile=.*?PIDFile=/var/run/dnsmasq-$list.pid?g" /lib/systemd/system/dnsmasq-$list.service
1717
	done
308 richard 1718
} # End dnsmasq
1719
 
1720
##########################################################
1221 richard 1721
##		Fonction "BL"				##
308 richard 1722
##########################################################
1723
BL ()
1724
{
1930 richard 1725
	# copy the Toulouse university BL in order to be adapted to ALCASAR architecture (alcasar-bl.sh -adapt)
648 richard 1726
	rm -rf $DIR_DG/lists/blacklists
1930 richard 1727
	mkdir -p /tmp/blacklists
1938 richard 1728
	cp $DIR_BLACKLIST/blacklists.tar.gz /tmp/blacklists/
1383 richard 1729
# creation of file for the rehabilited domains and urls
648 richard 1730
	[ -e $DIR_DG/lists/exceptionsitelist.default ] || mv $DIR_DG/lists/exceptionsitelist $DIR_DG/lists/exceptionsitelist.default
673 richard 1731
	[ -e $DIR_DG/lists/exceptionurllist.default ] || mv $DIR_DG/lists/exceptionurllist $DIR_DG/lists/exceptionurllist.default
648 richard 1732
	touch $DIR_DG/lists/exceptionsitelist
1733
	touch $DIR_DG/lists/exceptionurllist
311 richard 1734
# On crée la configuration de base du filtrage de domaine et d'URL pour Dansguardian
648 richard 1735
	cat <<EOF > $DIR_DG/lists/bannedurllist
311 richard 1736
# Dansguardian filter config for ALCASAR
1737
EOF
648 richard 1738
	cat <<EOF > $DIR_DG/lists/bannedsitelist
311 richard 1739
# Dansguardian domain filter config for ALCASAR
1740
# block all sites except those in the exceptionsitelist --> liste blanche (désactivée)
1741
#**
1742
# block all SSL and CONNECT tunnels
1743
**s
1744
# block all SSL and CONNECT tunnels specified only as an IP
1745
*ips
1746
# block all sites specified only by an IP
1747
*ip
1748
EOF
1852 raphael.pi 1749
# Add Bing to the safesearch url regext list (parental control)
878 richard 1750
	cat <<EOF >> $DIR_DG/lists/urlregexplist
1751
# Bing - add 'adlt=strict'
1752
#"(^http://[0-9a-z]+\.bing\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&adlt=strict"
1753
EOF
1913 richard 1754
# change the google safesearch ("safe=strict" instead of "safe=vss")
1003 richard 1755
	$SED "s?safe=vss?safe=strict?g" $DIR_DG/lists/urlregexplist
1925 richard 1756
# creation of the custom BL and WL categorie named "ossi" (for domain names & ip only)
1957 richard 1757
	mkdir -p $DIR_DG/lists/blacklists/ossi-bl
1758
	touch $DIR_DG/lists/blacklists/ossi-bl/domains
1759
	echo "ossi-bl" >> $DIR_DEST_ETC/alcasar-bl-categories-enabled
1760
	mkdir -p $DIR_DG/lists/blacklists/ossi-wl
1761
	touch $DIR_DG/lists/blacklists/ossi-wl/domains
1762
	echo "ossi-wl" >> $DIR_DEST_ETC/alcasar-wl-categories-enabled
1927 richard 1763
# add custom ALCASAR BL files
1957 richard 1764
	for x in $(ls $DIR_BLACKLIST | grep -v "^blacklist")
1765
	do
1766
		mkdir $DIR_DG/lists/blacklists/ossi-bl-$x
1767
		cp $DIR_BLACKLIST/$x  $DIR_DG/lists/blacklists/ossi-bl-$x/domains
1768
		echo "ossi-bl-$x" >> $DIR_DEST_ETC/alcasar-bl-categories-enabled
1769
	done
1770
	chown -R dansguardian:apache $DIR_DG
1771
	chown -R root:apache $DIR_DEST_SHARE
1772
	chmod -R g+rw $DIR_DG $DIR_DEST_SHARE
1927 richard 1773
# adapt the Toulouse BL to ALCASAR architecture
1957 richard 1774
	$DIR_DEST_BIN/alcasar-bl.sh --adapt
1925 richard 1775
# enable the default categories
1957 richard 1776
	$DIR_DEST_BIN/alcasar-bl.sh --cat_choice
2314 richard 1777
} # End BL()
219 jeremy 1778
 
1 root 1779
##########################################################
1221 richard 1780
##		Fonction "cron"				##
1 root 1781
## - Mise en place des différents fichiers de cron	##
1782
##########################################################
1783
cron ()
1784
{
1785
# Modif du fichier 'crontab' pour passer les cron à minuit au lieu de 04h00
1786
	[ -e /etc/crontab.default ] || cp /etc/crontab /etc/crontab.default
1787
	cat <<EOF > /etc/crontab
1828 richard 1788
SHELL=/usr/bin/bash
1789
PATH=/usr/sbin:/usr/bin
1 root 1790
MAILTO=root
1791
HOME=/
1792
 
1793
# run-parts
1794
01 * * * * root nice -n 19 run-parts --report /etc/cron.hourly
1795
02 0 * * * root nice -n 19 run-parts --report /etc/cron.daily
1796
22 0 * * 0 root nice -n 19 run-parts --report /etc/cron.weekly
1797
42 0 1 * * root nice -n 19 run-parts --report /etc/cron.monthly
1798
EOF
1799
	[ -e /etc/anacrontab.default ] || cp /etc/anacrontab /etc/anacrontab.default
1800
	cat <<EOF >> /etc/anacrontab
667 franck 1801
7       8       cron.MysqlDump          nice /etc/cron.d/alcasar-mysql
1380 richard 1802
7       10      cron.logExport          nice /etc/cron.d/alcasar-archive
667 franck 1803
7	20	cron.importClean	nice /etc/cron.d/alcasar-clean_import
1 root 1804
EOF
1247 crox53 1805
 
811 richard 1806
	cat <<EOF > /etc/cron.d/alcasar-mysql
868 richard 1807
# Contrôle, réparation et export de la base des usagers (tous les lundi à 4h45)
1828 richard 1808
45 4 * * 1 root $DIR_DEST_BIN/alcasar-mysql.sh --dump
905 franck 1809
# Nettoyage des utilisateurs dont la date d'expiration du compte est supérieure à 7 jours
1828 richard 1810
40 4 * * * root $DIR_DEST_BIN/alcasar-mysql.sh --expire_user 2>&1 >/dev/null
1 root 1811
EOF
952 franck 1812
	cat <<EOF > /etc/cron.d/alcasar-archive
1813
# Archive des logs et de la base de données (tous les lundi à 5h35)
1814
35 5 * * 1 root $DIR_DEST_BIN/alcasar-archive.sh --now
1815
EOF
1566 richard 1816
	cat << EOF > /etc/cron.d/alcasar-ticket-clean
1817
# suppression des fichiers de mots de passe (imports massifs par fichier) et des ticket PDF d'utilisateur
1818
30 * * * *  root $DIR_DEST_BIN/alcasar-ticket-clean.sh
168 franck 1819
EOF
722 franck 1820
	cat << EOF > /etc/cron.d/alcasar-distrib-updates
1821
# mise à jour automatique de la distribution tous les jours 3h30
762 franck 1822
30 3 * * *  root /usr/sbin/urpmi --auto-update --auto 2>&1
722 franck 1823
EOF
1159 crox53 1824
 
1945 richard 1825
	cat << EOF > /etc/cron.d/alcasar-connections-stats
1808 richard 1826
# Connection stats update (accounting). These Perl scripts are from "dialup_admin" (cf. wiki.freeradius.org/Dialup_admin).
1827
# 'alcasar-tot_stats' (everyday at 01h01 pm) : aggregating the daily connections of users (write in the table 'totacct')
1828
# 'alcasar-monthly_tot_stat' (everyday at 01h05 pm) : aggregating the monthly connections of users (write in table 'mtotacct')
1829
# 'alcasar-truncate_raddact' (every month, the first at 01h10 pm) : removing the log sessions of users older than 365 days
1830
# 'alcasar-clean_radacct' (every month, the first at 01h15 pm) : closing the sessions openned for more than 30 days
2009 raphael.pi 1831
# 'alcasar-activity_report.sh' (every sunday at 5h35 pm) : generate an activity report in PDF
1808 richard 1832
1 1 * * * root $DIR_DEST_BIN/alcasar-tot_stats > /dev/null 2>&1
1833
5 1 * * * root $DIR_DEST_BIN/alcasar-monthly_tot_stats > /dev/null 2>&1
1834
10 1 1 * * root $DIR_DEST_BIN/alcasar-truncate_radacct > /dev/null 2>&1
1835
15 1 1 * * root $DIR_DEST_BIN/alcasar-clean_radacct > /dev/null 2>&1
2009 raphael.pi 1836
35 5 * * 0 root $DIR_DEST_BIN/alcasar-activity_report.sh > /dev/null 2>&1
1 root 1837
EOF
671 franck 1838
	cat << EOF > /etc/cron.d/alcasar-watchdog
1945 richard 1839
# run the "watchdog" every 3'
1840
# empty the IPSET of the whitelisted IP (loaded dynamically with dnsmasq-whitelist) when every whitelisted users are logged out (every sunday at 0h05
2395 tom.houday 1841
*/10 * * * * root $DIR_DEST_BIN/alcasar-watchdog.sh > /dev/null 2>&1
1905 raphael.pi 1842
 
2228 franck 1843
#* * * * * root $DIR_DEST_BIN/alcasar-watchdog-hl.sh > /dev/null 2>&1
1 root 1844
EOF
1808 richard 1845
# Enabling the watchdog every 18'
808 franck 1846
	cat << EOF > /etc/cron.d/alcasar-daemon-watchdog
1945 richard 1847
# activate  the daemon-watchdog after boot process
1851 franck 1848
@reboot root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
1945 richard 1849
# activate the daemon-watchdog every 18'
808 franck 1850
*/18 * * * * root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
1851
EOF
1862 raphael.pi 1852
 
1874 raphael.pi 1853
# Enabling category update from rsync
2111 richard 1854
	cat << EOF > /etc/cron.d/alcasar-rsync-bl
1945 richard 1855
# 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 1856
 
1874 raphael.pi 1857
EOF
1862 raphael.pi 1858
 
2304 tom.houday 1859
# Renew the Let's Encrypt certificate
1860
	cat <<EOF > /etc/cron.d/alcasar-letsencrypt
1861
# Automatic renew of the Let's Encrypt certificate
1862
@daily root $DIR_DEST_BIN/alcasar-letsencrypt.sh --cron > /dev/null 2>&1
1863
EOF
1864
 
1808 richard 1865
# removing the users crons
522 richard 1866
	rm -f /var/spool/cron/*
2314 richard 1867
} # End cron()
1 root 1868
 
1869
##################################################################
1221 richard 1870
## 			Fonction "Fail2Ban"			##
1163 crox53 1871
##- Modification de la configuration de fail2ban		##
1872
##- Sécurisation DDOS, SSH-Brute-Force, Intercept.php ...	##
1873
##################################################################
1874
fail2ban()
1875
{
2243 tom.houday 1876
	/usr/bin/sh $DIR_CONF/fail2ban.sh
1474 richard 1877
# Autorise la lecture seule 2 des 3 fichiers de log concernés, havp est traité dans le script d'init de havp
1192 crox53 1878
	[ -e /var/log/fail2ban.log ] || touch /var/log/fail2ban.log
1489 richard 1879
	[ -e /var/Save/security/watchdog.log ] || touch /var/Save/security/watchdog.log
1165 crox53 1880
	chmod 644 /var/log/fail2ban.log
1489 richard 1881
	chmod 644 /var/Save/security/watchdog.log
1418 richard 1882
	/usr/bin/touch /var/log/auth.log
1515 richard 1883
# fail2ban unit
1884
[ -e /lib/systemd/system/fail2ban.service.default ] || cp /lib/systemd/system/fail2ban.service /lib/systemd/system/fail2ban.service.default
1885
$SED '/ExecStart=/a\ExecStop=/usr/bin/fail2ban-client stop' /usr/lib/systemd/system/fail2ban.service
1886
$SED '/Type=/a\PIDFile=/var/run/fail2ban/fail2ban.pid' /usr/lib/systemd/system/fail2ban.service
1418 richard 1887
$SED '/After=*/c After=syslog.target network.target httpd.service' /usr/lib/systemd/system/fail2ban.service
2314 richard 1888
} # End fail2ban()
1163 crox53 1889
 
1890
##################################################################
1376 richard 1891
## 			Fonction "gammu_smsd"			##
1892
## - Creation de la base de donnée Gammu			##
1893
## - Creation du fichier de config: gammu_smsd_conf		##
1894
##################################################################
1895
gammu_smsd()
1896
{
1897
# Create 'gammu' databse
1898
MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --exec"
1899
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_GAMMU;GRANT ALL ON $DB_GAMMU.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES"
1900
# Add a gammu database structure
1800 richard 1901
	mysql -u$DB_USER -p$radiuspwd $DB_GAMMU < $DIR_CONF/empty-gammu-smsd-db.sql
1376 richard 1902
 
2314 richard 1903
# Config file for the daemon
1376 richard 1904
cat << EOF > /etc/gammu_smsd_conf
1905
[gammu]
1906
port = /dev/ttyUSB0
1907
connection = at115200
1908
 
1909
;########################################################
1910
 
1911
[smsd]
1912
 
1913
PIN = 1234
1914
 
1915
logfile = /var/log/gammu-smsd/gammu-smsd.log
1916
logformat = textall
1917
debuglevel = 0
1918
 
1919
service = sql
1920
driver = native_mysql
1921
user = $DB_USER
1922
password = $radiuspwd
1923
pc = localhost
1924
database = $DB_GAMMU
1925
 
1828 richard 1926
RunOnReceive = $DIR_DEST_BIN/alcasar-sms.sh --new_sms
1376 richard 1927
 
1928
StatusFrequency = 30
1380 richard 1929
;LoopSleep = 2
1376 richard 1930
 
1931
;ResetFrequency = 300
1932
;HardResetFrequency = 120
1933
 
1934
CheckSecurity = 1 
1935
CheckSignal = 1
1936
CheckBattery = 0
1937
EOF
1938
 
1939
chmod 755 /etc/gammu_smsd_conf
1940
 
2314 richard 1941
# Log folder for gammu-smsd
1382 richard 1942
[ -e /var/log/gammu-smsd ] || mkdir /var/log/gammu-smsd
1376 richard 1943
chmod 755 /var/log/gammu-smsd
1944
 
2314 richard 1945
# Write radius credentials in the gammu script
1452 richard 1946
$SED "s/^u_db=\".*/u_db=\"$DB_USER\"/g" $DIR_DEST_BIN/alcasar-sms.sh
1947
$SED "s/^p_db=\".*/p_db=\"$radiuspwd\"/g" $DIR_DEST_BIN/alcasar-sms.sh
1376 richard 1948
 
2314 richard 1949
# Udev rule for Huawei GSM MODEM (idVendor: 12d1) --> run "modeswitch" to switch from "mass_storage" mode to "ttyUSB" (modem) mode
1950
cat << EOF > /lib/udev/rules.d/66-huawei.rules
1828 richard 1951
KERNEL=="ttyUSB0",ATTRS{idVendor}=="12d1",RUN+="$DIR_DEST_BIN/alcasar-sms.sh --mode"
1380 richard 1952
EOF
1953
 
2314 richard 1954
} # End gammu_smsd()
1376 richard 1955
 
2202 richard 1956
 
1957
##################################################################
1958
##			Fonction "msec"				##
2203 richard 1959
## - Apply the "fileserver" security level			##
1960
## - remove the "system request" for rebboting			##
1961
## - Fix several file permissions				##
2202 richard 1962
##################################################################
1963
msec()
1964
{
1965
 
1966
# Apply fileserver security level
2211 richard 1967
[ -e /etc/security/msec/security.conf.default ] || cp /etc/security/msec/security.conf /etc/security/msec/security.conf.default
1968
echo "BASE_LEVEL=fileserver" > /etc/security/msec/security.conf
2202 richard 1969
 
2203 richard 1970
# Set permissions monitoring and enforcement
2202 richard 1971
cat <<EOF > /etc/security/msec/perm.local
1972
/var/log/firefwall/                     root.apache     750
1973
/var/log/firewall/*                     root.apache     640
1974
/etc/security/msec/perm.local           root.root       640
1975
/etc/security/msec/level.local          root.root       640
1976
/etc/freeradius-web                     root.apache     750
1977
/etc/freeradius-web/admin.conf          root.apache     640
1978
/etc/raddb/dictionnary                  root.apache     640
1979
/etc/raddb/ldap.attrmap                 root.radius     640
1980
/etc/raddb/hints                        root.radius     640
1981
/etc/raddb/huntgroups                   root.radius     640
1982
/etc/raddb/attrs.access_reject          root.radius     640
1983
/etc/raddb/attrs.accounting_response    root.radius     640
2211 richard 1984
/etc/raddb/acct_users                   root.radius     640
2202 richard 1985
/etc/raddb/preproxy_users               root.radius     640
1986
/etc/raddb/modules/ldap                 radius.apache   660
1987
/etc/raddb/sites-available/alcasar      radius.apache   660
1988
/etc/pki/*                              root.apache     750
2211 richard 1989
/var/log/netflow/porttracker            root.apache     770
1990
/var/log/netflow/porttracker/*          root.apache     660
2202 richard 1991
EOF
2211 richard 1992
# apply now hourly & daily checks 
2202 richard 1993
/usr/sbin/msec
2211 richard 1994
/etc/cron.weekly/msec
2202 richard 1995
 
2314 richard 1996
} # End msec()
2202 richard 1997
 
2304 tom.houday 1998
 
2202 richard 1999
##################################################################
2304 tom.houday 2000
##			Fonction "letsencrypt"			##
2001
## - Install Let's Encrypt client				##
2002
## - Prepare Let's Encrypt ALCASAR configuration file		##
2003
##################################################################
2004
letsencrypt()
2005
{
2006
	echo "Installing Let's Encrypt client..."
2007
 
2008
	# Extract acme.sh
2009
	tar xzf ./conf/letsencrypt-client/acme.sh-*.tar.gz -C /tmp/
2010
 
2011
	pwdInstall=$(pwd)
2012
	cd /tmp/acme.sh-*
2013
 
2014
	acmesh_installDir="/opt/acme.sh"
2015
	acmesh_confDir="/usr/local/etc/letsencrypt"
2354 tom.houday 2016
	acmesh_userAgent="ALCASAR"
2304 tom.houday 2017
 
2018
	# Install acme.sh
2019
	./acme.sh --install \
2020
		--home $acmesh_installDir \
2021
		--config-home $acmesh_confDir/data \
2022
		--certhome $acmesh_confDir/certs \
2023
		--accountkey $acmesh_confDir/ca/account.key \
2024
		--accountconf $acmesh_confDir/data/account.conf \
2025
		--useragent $acmesh_userAgent \
2308 tom.houday 2026
		--nocron \
2027
		> /dev/null
2304 tom.houday 2028
 
2029
	if [ $? -ne 0 ]; then
2030
		echo "Error during installation of Let's Encrypt client (acme.sh)."
2031
	fi
2032
 
2033
	# Create configuration file
2034
	cat <<EOF > /usr/local/etc/alcasar-letsencrypt
2035
email=
2036
dateIssueRequest=
2037
domainRequest=
2038
challenge=
2039
dateIssued=
2040
dnsapi=
2041
dateNextRenewal=
2042
EOF
2043
 
2044
	cd $pwdInstall
2045
	rm -rf /tmp/acme.sh-*
2046
 
2047
} # END letsencrypt()
2048
 
2049
##################################################################
2195 richard 2050
##		Fonction "post_install"			##
2051
## - Modifying banners (locals et ssh) & prompts	##
2052
## - SSH config						##
2053
## - sudoers config & files security			##
2054
## - log rotate & ANSSI security parameters		##
2055
## - Apply former conf in case of an update		##
2056
##########################################################
1 root 2057
post_install()
2058
{
2195 richard 2059
# change the SSH banner
2060
	cp -f $DIR_CONF/banner /etc/ssh/alcasar-banner-ssh
2061
	echo " V$VERSION" >> /etc/ssh/alcasar-banner-ssh
5 franck 2062
	chmod 644 /etc/ssh/alcasar-banner-ssh ; chown root:root /etc/ssh/alcasar-banner-ssh
1 root 2063
	[ -e /etc/ssh/sshd_config.default ] || cp /etc/ssh/sshd_config /etc/ssh/sshd_config.default
2064
	$SED "s?^Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
2065
	$SED "s?^#Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
793 richard 2066
# postfix banner anonymisation
2067
	$SED "s?^smtpd_banner =.*?smtpd_banner = $myhostname ESMTP?g" /etc/postfix/main.cf
1841 richard 2068
	chown -R postfix:postfix /var/lib/postfix
2195 richard 2069
# sshd liste on EXTIF & INTIF
1548 richard 2070
	$SED "s?^#ListenAddress 0\.0\.0\.0.*?ListenAddress 0\.0\.0\.0?g" /etc/ssh/sshd_config
2195 richard 2071
# sshd authorized certificate for root login
1696 franck 2072
	$SED "s?^PermitRootLogin.*?PermitRootLogin without-password?g" /etc/ssh/sshd_config
2195 richard 2073
# ALCASAR conf file
2327 richard 2074
	echo "HTTPS_LOGIN=on" >> $CONF_FILE
1839 richard 2075
	echo "SSH=on" >> $CONF_FILE
1631 richard 2076
	echo "SSH_ADMIN_FROM=0.0.0.0/0.0.0.0" >> $CONF_FILE
628 richard 2077
	echo "LDAP=off" >> $CONF_FILE
786 richard 2078
	echo "LDAP_IP=0.0.0.0/0.0.0.0" >> $CONF_FILE
1078 franck 2079
	echo "MULTIWAN=off" >> $CONF_FILE
2080
	echo "FAILOVER=30" >> $CONF_FILE
2081
	echo "## WANx=active,@IPx/mask,GWx,Weight,MTUx" >> $CONF_FILE
1336 richard 2082
	echo "#WAN1=\"1,$EXTIF:1,192.168.2.20/24,192.168.2.6,1,1500\"" >> $CONF_FILE
2083
	echo "#WAN2=\"1,$EXTIF:2,192.168.3.20/24,192.168.3.1,2,1500\"" >> $CONF_FILE
2195 richard 2084
# Prompt customisation (colors)
1 root 2085
	[ -e /etc/bashrc.default ]  || cp /etc/bashrc /etc/bashrc.default
5 franck 2086
	cp -f $DIR_CONF/bashrc /etc/. ; chmod 644 /etc/bashrc ; chown root:root /etc/bashrc
630 franck 2087
	$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc
2195 richard 2088
# sudoers configuration for "apache" & "sysadmin"
1 root 2089
	[ -e /etc/sudoers.default ]  || cp /etc/sudoers /etc/sudoers.default
5 franck 2090
	cp -f $DIR_CONF/sudoers /etc/. ; chmod 440 /etc/sudoers ; chown root:root /etc/sudoers
629 richard 2091
	$SED "s?^Host_Alias.*?Host_Alias	LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost		#réseau de l'organisme?g" /etc/sudoers
1543 richard 2092
# Modify some logrotate files (gammu, ulogd)
1 root 2093
	cp -f $DIR_CONF/logrotate.d/* /etc/logrotate.d/
2094
	chmod 644 /etc/logrotate.d/*
2195 richard 2095
# Log compression
706 franck 2096
	$SED "s?^delaycompress.*?#&?g" /etc/logrotate.conf
2097
# actualisation des fichiers logs compressés
1342 richard 2098
	for dir in firewall dansguardian httpd
706 franck 2099
	do
714 franck 2100
	      find /var/log/$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 2101
	done
1221 richard 2102
# create the alcasar-load_balancing unit
2103
	cat << EOF > /lib/systemd/system/alcasar-load_balancing.service
1184 crox53 2104
#  This file is part of systemd.
2105
#
2106
#  systemd is free software; you can redistribute it and/or modify it
2107
#  under the terms of the GNU General Public License as published by
2108
#  the Free Software Foundation; either version 2 of the License, or
2109
#  (at your option) any later version.
2110
 
2111
# This unit lauches alcasar-load-balancing.sh script.
2112
[Unit]
2113
Description=alcasar-load_balancing.sh execution
2114
After=network.target iptables.service
2115
 
2116
[Service]
2117
Type=oneshot
2118
RemainAfterExit=yes
1828 richard 2119
ExecStart=$DIR_DEST_BIN/alcasar-load_balancing.sh start
2120
ExecStop=$DIR_DEST_BIN/alcasar-load_balancing.sh stop
1184 crox53 2121
TimeoutSec=0
2122
SysVStartPriority=99
2123
 
2124
[Install]
2125
WantedBy=multi-user.target
1157 stephane 2126
EOF
1221 richard 2127
# processes launched at boot time (Systemctl)
1839 richard 2128
	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 2129
	do
1574 richard 2130
		/usr/bin/systemctl -q enable $i.service
1221 richard 2131
	done
1452 richard 2132
 
2133
# disable processes at boot time (Systemctl)
2134
	for i in ulogd
2135
	do
1574 richard 2136
		/usr/bin/systemctl -q disable $i.service
1452 richard 2137
	done
2138
 
1221 richard 2139
# Apply French Security Agency (ANSSI) rules
1362 richard 2140
# ignore ICMP broadcast (smurf attack)
2141
	echo "net.ipv4.icmp_echo_ignore_broadcasts = 1" > /etc/sysctl.d/alcasar.conf
2142
# ignore ICMP errors bogus
2143
	echo "net.ipv4.icmp_ignore_bogus_error_responses = 1" >> /etc/sysctl.d/alcasar.conf
2144
# remove ICMP redirects responces
2145
	echo "net.ipv4.conf.all.accept_redirects = 0" >> /etc/sysctl.d/alcasar.conf
2146
	echo "net.ipv4.conf.all.send_redirects = 0" >> /etc/sysctl.d/alcasar.conf
2147
# enable SYN Cookies (Syn flood attacks)
2148
	echo "net.ipv4.tcp_syncookies = 1" >> /etc/sysctl.d/alcasar.conf
2149
# enable kernel antispoofing
2150
	echo "net.ipv4.conf.all.rp_filter = 1" >> /etc/sysctl.d/alcasar.conf
2151
# ignore source routing
2152
	echo "net.ipv4.conf.all.accept_source_route = 0" >> /etc/sysctl.d/alcasar.conf
2153
# set conntrack timer to 1h (3600s) instead of 5 weeks
2154
	echo "net.netfilter.nf_conntrack_tcp_timeout_established = 3600" >> /etc/sysctl.d/alcasar.conf
1157 stephane 2155
# disable log_martians (ALCASAR is often installed between two private network addresses) 
1363 richard 2156
	echo "net.ipv4.conf.all.log_martians = 0" >> /etc/sysctl.d/alcasar.conf
1778 richard 2157
# disable iptables_helpers
2158
	echo "net.netfilter.nf_conntrack_helper = 0" >> /etc/sysctl.d/alcasar.conf
1788 richard 2159
# Switch to the router mode
2160
	echo "net.ipv4.ip_forward = 1" >> /etc/sysctl.d/alcasar.conf
1917 franck 2161
# Remove unused service ipv6
1964 franck 2162
	echo "net.ipv6.conf.all.disable_ipv6 = 1" >> /etc/sysctl.d/alcasar.conf
2163
	echo "net.ipv6.conf.all.autoconf = 0" >> /etc/sysctl.d/alcasar.conf
2164
	echo "net.ipv6.conf.default.disable_ipv6 = 1" >> /etc/sysctl.d/alcasar.conf
2165
	echo "net.ipv6.conf.default.autoconf = 0" >> /etc/sysctl.d/alcasar.conf
1003 richard 2166
# switch to multi-users runlevel (instead of x11)
1221 richard 2167
	ln -sf /lib/systemd/system/multi-user.target /etc/systemd/system/default.target
1600 richard 2168
#	GRUB modifications (only one time)
2195 richard 2169
# Limit wait time to 3s - Create an alcasar entry instead of linux-nonfb - Change the default banner
2396 tom.houday 2170
	vm_vga=`lsmod | egrep -c "virtio|vmwgfx"` # test if in VM
2171
	grub_already_modified=`grep -c ALCASAR /boot/grub/menu.lst`
2213 richard 2172
	[ -e /etc/mageia-release.default ]  || cp /etc/mageia-release /etc/mageia-release.default
2214 richard 2173
	if [ $grub_already_modified == 0 ] 
1600 richard 2174
		then
2175
		$SED "s?^timeout.*?timeout 3?g" /boot/grub/menu.lst
2176
		$SED "s?^title linux?title ALCASAR?g" /boot/grub/menu.lst
2177
		$SED "/^kernel/s/splash quiet //" /boot/grub/menu.lst
2214 richard 2178
		$SED "/^kernel/s/BOOT_IMAGE=linux /BOOT_IMAGE=linux-nonfb /" /boot/grub/menu.lst
2179
		$SED "/^gfxmenu/d" /boot/grub/menu.lst
2213 richard 2180
		if [ $vm_vga == 0 ] # is not a VM 
2114 franck 2181
		then
2214 richard 2182
			$SED "/BOOT_IMAGE=linux-nonfb/s/$/ vga=791/" /boot/grub/menu.lst  # change display to 1024*768 (vga791) only if not on VM and only on ALCASAR entry
2114 franck 2183
		fi
1600 richard 2184
	fi
2213 richard 2185
	if [ $vm_vga == 0 ] # is not a VM 
2186
	then
2187
		cp -f $DIR_CONF/banner /etc/mageia-release
2188
		echo " V$VERSION" >> /etc/mageia-release
2189
	else
2190
		echo "ALCASAR V$VERSION" > /etc/mageia-release
2191
	fi
1221 richard 2192
# Load and apply the previous conf file
2193
	if [ "$mode" = "update" ]
532 richard 2194
	then
1668 richard 2195
		$DIR_DEST_BIN/alcasar-archive.sh --now # exports current logs in /var/Save/archive
1221 richard 2196
		$DIR_DEST_BIN/alcasar-conf.sh --load
2197
		PARENT_SCRIPT=`basename $0`
2198
		export PARENT_SCRIPT # to avoid stop&start process during the installation process
2199
		$DIR_DEST_BIN/alcasar-conf.sh --apply
2175 richard 2200
		$DIR_DEST_BIN/alcasar-file-clean.sh # Clean & sort conf files. Add uamallowed domains to the dns-blackhole conf 
1221 richard 2201
		$SED "s?^INSTALL_DATE=.*?INSTALL_DATE=$DATE?g" $CONF_FILE
2202
		$SED "s?^VERSION=.*?VERSION=$VERSION?g" $CONF_FILE
532 richard 2203
	fi
1221 richard 2204
	rm -f /tmp/alcasar-conf*
2205
	chown -R root:apache $DIR_DEST_ETC/*
2206
	chmod -R 660 $DIR_DEST_ETC/*
2207
	chmod ug+x $DIR_DEST_ETC/digest
1 root 2208
	cd $DIR_INSTALL
5 franck 2209
	echo ""
1 root 2210
	echo "#############################################################################"
638 richard 2211
	if [ $Lang == "fr" ]
2212
		then
2213
		echo "#                        Fin d'installation d'ALCASAR                       #"
2214
		echo "#                                                                           #"
2215
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
2216
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
2217
		echo "#                                                                           #"
2218
		echo "#############################################################################"
2219
		echo
2220
		echo "- ALCASAR sera fonctionnel après redémarrage du système"
2221
		echo
2222
		echo "- Lisez attentivement la documentation d'exploitation"
2223
		echo
2218 richard 2224
		echo "- Le centre de controle d'ALCASAR (ACC) est à l'adresse http://alcasar.localdomain"
638 richard 2225
		echo
2226
		echo "                   Appuyez sur 'Entrée' pour continuer"
2227
	else	
2396 tom.houday 2228
		echo "#                        End of ALCASAR install process                     #"
638 richard 2229
		echo "#                                                                           #"
2230
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
2231
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
2232
		echo "#                                                                           #"
2233
		echo "#############################################################################"
2234
		echo
2235
		echo "- The system will be rebooted in order to operate ALCASAR"
2236
		echo
2237
		echo "- Read the exploitation documentation"
2238
		echo
2218 richard 2239
		echo "- The ALCASAR Control Center (ACC) is at http://alcasar.localdomain"
638 richard 2240
		echo
2241
		echo "                   Hit 'Enter' to continue"
2242
	fi
1782 franck 2243
	sleep 2
815 richard 2244
	if [ "$mode" != "update" ]
820 richard 2245
	then
815 richard 2246
		read a
2247
	fi
774 richard 2248
	clear
1 root 2249
	reboot
2250
} # End post_install ()
2251
 
2252
#################################
1005 richard 2253
#  	Main Install loop  	#
1 root 2254
#################################
832 richard 2255
dir_exec=`dirname "$0"`
2256
if [ $dir_exec != "." ]
2257
then
2258
	echo "Lancez ce programme depuis le répertoire de l'archive d'ALCASAR"
2259
	echo "Launch this program from the ALCASAR archive directory"
2260
	exit 0
2261
fi
2220 richard 2262
if [[ $EUID > 0 ]]
2263
then
2264
	echo "Vous devez être "root" pour installer ALCASAR (commande 'su')"
2265
	echo "You must be "root" to install ALCASAR ('su' command)"
2266
	exit 0
2267
fi
832 richard 2268
VERSION=`cat $DIR_INSTALL/VERSION`
291 franck 2269
usage="Usage: alcasar.sh {-i or --install} | {-u or --uninstall}"
1 root 2270
nb_args=$#
2271
args=$1
2272
if [ $nb_args -eq 0 ]
2273
then
2274
	nb_args=1
2275
	args="-h"
2276
fi
1062 richard 2277
chmod -R u+x $DIR_SCRIPTS/*
1 root 2278
case $args in
2279
	-\? | -h* | --h*)
2280
		echo "$usage"
2281
		exit 0
2282
		;;
291 franck 2283
	-i | --install)
1538 richard 2284
		header_install
959 franck 2285
		license
1544 richard 2286
		header_install
29 richard 2287
		testing
595 richard 2288
# RPMs install
2289
		$DIR_SCRIPTS/alcasar-urpmi.sh
2290
		if [ "$?" != "0" ]
1 root 2291
		then
595 richard 2292
			exit 0
2293
		fi
1249 richard 2294
		if [ -e $CONF_FILE ]
595 richard 2295
		then
597 richard 2296
# Uninstall the running version
2206 richard 2297
			$DIR_SCRIPTS/alcasar-uninstall.sh -update
595 richard 2298
		fi
636 richard 2299
# Test if manual update	
1362 richard 2300
		if [ -e /tmp/alcasar-conf*.tar.gz ] && [ "$mode" == "install" ]
595 richard 2301
		then
636 richard 2302
			header_install
595 richard 2303
			if [ $Lang == "fr" ]
636 richard 2304
				then echo "Le fichier de configuration d'une ancienne version a été trouvé";
2305
				else echo "The configuration file of an old version has been found";
595 richard 2306
			fi
597 richard 2307
			response=0
2308
			PTN='^[oOnNyY]$'
2309
			until [[ $(expr $response : $PTN) -gt 0 ]]
2310
			do
2311
				if [ $Lang == "fr" ]
2312
					then echo -n "Voulez-vous l'utiliser (O/n)? ";
2313
					else echo -n "Do you want to use it (Y/n)?";
2314
				 fi
2315
				read response
2316
				if [ "$response" = "n" ] || [ "$response" = "N" ] 
2317
				then rm -f /tmp/alcasar-conf*
2318
				fi
2319
			done
2320
		fi
636 richard 2321
# Test if update
1057 richard 2322
		if [ -e /tmp/alcasar-conf* ] 
597 richard 2323
		then
2324
			if [ $Lang == "fr" ]
2325
				then echo "#### Installation avec mise à jour ####";
2326
				else echo "#### Installation with update     ####";
2327
			fi
636 richard 2328
# Extract the central configuration file
1057 richard 2329
			tar -xf /tmp/alcasar-conf* conf/etc/alcasar.conf 
2396 tom.houday 2330
			ORGANISME=`grep ^ORGANISM= conf/etc/alcasar.conf|cut -d"=" -f2`
2331
			PREVIOUS_VERSION=`grep ^VERSION= conf/etc/alcasar.conf|cut -d"=" -f2`
1010 richard 2332
			MAJ_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f1`
2333
			MIN_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f2|cut -c1`
2334
			UPD_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f3`
5 franck 2335
			mode="update"
1 root 2336
		fi
2304 tom.houday 2337
		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 letsencrypt post_install
5 franck 2338
		do
2339
			$func
1362 richard 2340
# echo "*** 'debug' : end of function $func ***"; read a
14 richard 2341
		done
5 franck 2342
		;;
291 franck 2343
	-u | --uninstall)
1828 richard 2344
		if [ ! -e $DIR_DEST_BIN/alcasar-uninstall.sh ]
1 root 2345
		then
597 richard 2346
			if [ $Lang == "fr" ]
2347
				then echo "ALCASAR n'est pas installé!";
2348
				else echo "ALCASAR isn't installed!";
2349
			fi
1 root 2350
			exit 0
2351
		fi
5 franck 2352
		response=0
2353
		PTN='^[oOnN]$'
580 richard 2354
		until [[ $(expr $response : $PTN) -gt 0 ]]
5 franck 2355
		do
597 richard 2356
			if [ $Lang == "fr" ]
2357
				then echo -n "Voulez-vous créer le fichier de configuration de la version actuelle (0/n)? ";
854 richard 2358
				else echo -n "Do you want to create the running version configuration file (Y/n)? ";
597 richard 2359
			fi
5 franck 2360
			read response
2361
		done
1103 richard 2362
		if [ "$response" = "o" ] || [ "$response" = "O" ] || [ "$response" = "Y" ] || [ "$response" = "y" ]
1 root 2363
		then
1103 richard 2364
			$DIR_SCRIPTS/alcasar-conf.sh --create
498 richard 2365
		else	
2366
			rm -f /tmp/alcasar-conf*
1 root 2367
		fi
597 richard 2368
# Uninstall the running version
2206 richard 2369
		$DIR_SCRIPTS/alcasar-uninstall.sh -full
1 root 2370
		;;
2371
	*)
2372
		echo "Argument inconnu :$1";
460 richard 2373
		echo "Unknown argument :$1";
1 root 2374
		echo "$usage"
2375
		exit 1
2376
		;;
2377
esac
10 franck 2378
# end of script
366 franck 2379