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672 richard 1
#!/bin/bash
57 franck 2
#  $Id: alcasar.sh 1610 2015-04-06 16:21:59Z franck $ 
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
34
#	init_db			: Initilization of radius database managed with MariaDB
1389 richard 35
#	radius			: FreeRadius initialisation
36
#	radius_web		: copy ans modifiy original "freeradius web" in ACC
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)
42
#	nfsen		:	: Configuration du grapheur nfsen pour apache 
1253 richard 43
#	dnsmasq			: Name server configuration
1541 richard 44
#	vnstat			: little network stat daemon
1253 richard 45
#	BL			: BlackList of Toulouse configuration : 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)
1266 richard 49
#	post_install		: Security, log rotation, etc.
1 root 50
 
51
DATE=`date '+%d %B %Y - %Hh%M'`
52
DATE_SHORT=`date '+%d/%m/%Y'`
595 richard 53
Lang=`echo $LANG|cut -c 1-2`
1362 richard 54
mode="install"
1 root 55
# ******* Files parameters - paramètres fichiers *********
1015 richard 56
DIR_INSTALL=`pwd`				# current directory 
57
DIR_CONF="$DIR_INSTALL/conf"			# install directory (with conf files)
58
DIR_SCRIPTS="$DIR_INSTALL/scripts"		# install directory (with script files)
1564 richard 59
DIR_SAVE="/var/Save"				# backup directory (traceability_log, user_db, security_log)
1015 richard 60
DIR_WEB="/var/www/html"				# directory of APACHE
61
DIR_DG="/etc/dansguardian"			# directory of DansGuardian
62
DIR_ACC="$DIR_WEB/acc"				# directory of the 'ALCASAR Control Center'
63
DIR_DEST_BIN="/usr/local/bin"			# directory of ALCASAR scripts
64
DIR_DEST_SBIN="/usr/local/sbin"			# directory of ALCASAR admin scripts
65
DIR_DEST_ETC="/usr/local/etc"			# directory of ALCASAR conf files
66
DIR_DEST_SHARE="/usr/local/share"		# directory of share files used by ALCASAR (dnsmasq for instance)
67
CONF_FILE="$DIR_DEST_ETC/alcasar.conf"		# central ALCASAR conf file
68
PASSWD_FILE="/root/ALCASAR-passwords.txt"	# text file with the passwords and shared secrets
1 root 69
# ******* DBMS parameters - paramètres SGBD ********
1243 richard 70
DB_RADIUS="radius"				# database name used by FreeRadius server
71
DB_USER="radius"				# user name allows to request the users database
1349 richard 72
DB_GAMMU="gammu"				# database name used by Gammu-smsd
1 root 73
# ******* Network parameters - paramètres réseau *******
1469 richard 74
HOSTNAME="alcasar"				# default hostname
1243 richard 75
DOMAIN="localdomain"				# default local domain
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EXTIF=`/sbin/ip route|grep default|cut -d" " -f5`						# EXTIF is connected to the ISP broadband modem/router (In France : Box-FAI)
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INTIF=`/sbin/ip	link|grep '^[[:digit:]]:'|grep -v "lo\|$EXTIF\|tun0"|cut -d" " -f2|tr -d ":"`	# INTIF is connected to the consultation network
1148 crox53 78
MTU="1500"
1243 richard 79
DEFAULT_PRIVATE_IP_MASK="192.168.182.1/24"	# Default ALCASAR IP address
1 root 80
# ****** Paths - chemin des commandes *******
81
SED="/bin/sed -i"
82
# ****************** End of global parameters *********************
83
 
959 franck 84
license ()
85
{
86
	if [ $Lang == "fr" ]
1538 richard 87
	then
88
		cat $DIR_INSTALL/gpl-warning.fr.txt | more
89
	else
90
		cat $DIR_INSTALL/gpl-warning.txt | more
959 franck 91
	fi
1538 richard 92
	response=0
93
	PTN='^[oOyYnN]$'
94
	until [[ $(expr $response : $PTN) -gt 0 ]]
95
	do
96
		if [ $Lang == "fr" ]
1563 franck 97
			then echo -n "Acceptez-vous les termes de cette licence (O/n)? : "
1538 richard 98
			else echo -n "Do you accept the terms of this license (Y/n)? : "
99
		fi
100
		read response
101
	done
102
	if [ "$response" = "n" ] || [ "$response" = "N" ]
103
	then
104
		exit 1
105
	fi
959 franck 106
}
107
 
1 root 108
header_install ()
109
{
110
	clear
111
	echo "-----------------------------------------------------------------------------"
460 richard 112
	echo "                     ALCASAR V$VERSION Installation"
1 root 113
	echo "Application Libre pour le Contrôle d'Accès Sécurisé et Authentifié au Réseau"
114
	echo "-----------------------------------------------------------------------------"
1389 richard 115
}
1 root 116
 
117
##################################################################
1221 richard 118
##			Function "testing"			##
1378 richard 119
## - Test of Mageia version					##
1529 richard 120
## - Test of ALCASAR version (if already installed)		##
1342 richard 121
## - Test of free space on /var  (>10G)				##
1005 richard 122
## - Test of Internet access					##
29 richard 123
##################################################################
124
testing ()
125
{
1529 richard 126
# Test of Mageia version
127
# extract the current Mageia version and hardware architecture (i586 ou X64)
128
	fic=`cat /etc/product.id`
129
	unknown_os=0
130
	old="$IFS"
131
	IFS=","
132
	set $fic
133
	for i in $*
134
	do
135
		if [ "`echo $i|grep distribution|cut -d'=' -f1`" == "distribution" ]
136
			then 
137
			DISTRIBUTION=`echo $i|cut -d"=" -f2`
138
			unknown_os=`expr $unknown_os + 1`
139
		fi
140
		if [ "`echo $i|grep version|cut -d'=' -f1`" == "version" ]
141
			then 
142
			CURRENT_VERSION=`echo $i|cut -d"=" -f2`
143
			unknown_os=`expr $unknown_os + 1`
144
		fi
145
		if [ "`echo $i|grep arch|cut -d'=' -f1`" == "arch" ]
146
			then 
147
			ARCH=`echo $i|cut -d"=" -f2`
148
			unknown_os=`expr $unknown_os + 1`
149
		fi
150
	done
151
	IFS="$old"
1362 richard 152
# Test if ALCASAR is already installed
153
	if [ -e $CONF_FILE ]
154
	then
155
		current_version=`cat $CONF_FILE | grep VERSION | cut -d"=" -f2`
1342 richard 156
		if [ $Lang == "fr" ]
1362 richard 157
			then echo -n "La version "; echo -n $current_version ; echo " d'ALCASAR est déjà installée";
158
			else echo -n "ALCASAR Version "; echo -n $current_version ; echo " is already installed";
1342 richard 159
		fi
1362 richard 160
		response=0
161
		PTN='^[oOnNyY]$'
162
		until [[ $(expr $response : $PTN) -gt 0 ]]
163
		do
164
			if [ $Lang == "fr" ]
165
				then echo -n "Voulez-vous effectuer une mise à jour (O/n)? ";
166
				else echo -n "Do you want to update (Y/n)?";
167
			 fi
168
			read response
169
		done
170
		if [ "$response" = "n" ] || [ "$response" = "N" ] 
171
		then
172
			rm -f /tmp/alcasar-conf*
173
		else
1564 richard 174
# Create the current conf file
1362 richard 175
			$DIR_SCRIPTS/alcasar-conf.sh --create
176
			mode="update"
177
		fi
1529 richard 178
	fi
179
	if [[ ( $unknown_os != 3 ) || ("$DISTRIBUTION" != "Mageia" ) || ( "$CURRENT_VERSION" != "4" ) ]]
180
		then
181
		if [ -e /tmp/alcasar-conf.tar.gz ] # update
1365 richard 182
			then
1529 richard 183
			echo
1378 richard 184
			if [ $Lang == "fr" ]
185
				then	
1529 richard 186
				echo "La mise à jour automatique d'ALCASAR ne peut pas être réalisée."
187
				echo "1 - Récupérez le fichier de configuration actuel (/tmp/alcasar-conf.tar.gz)."
1564 richard 188
				echo "2 - Installez Linux-Mageia 4.1 (cf. doc d'installation)"
1529 richard 189
				echo "3 - recopiez le fichier 'alcasar-conf.tar.gz' dans le répertoire '/tmp' avant de lancer l'installation d'ALCASAR"
1378 richard 190
			else
191
				echo "The automatic update of ALCASAR can't be performed."
1529 richard 192
				echo "1 - Retrieve the configuration file (/tmp/alcasar-conf.tar.gz)"
1564 richard 193
				echo "2 - Install Linux-Mageia 4.1 (cf. installation doc)"
1529 richard 194
				echo "3 - Copy again the file 'alcasar-conf.tar.gz' in the folder '/tmp' before launching the installation of ALCASAR"
1378 richard 195
			fi
1529 richard 196
		else
197
			if [ $Lang == "fr" ]
198
				then	
199
				echo "L'installation d'ALCASAR ne peut pas être réalisée."
200
			else
201
				echo "The installation of ALCASAR can't be performed."
1378 richard 202
			fi
203
		fi
1529 richard 204
		echo
205
		if [ $Lang == "fr" ]
206
			then	
207
			echo "Le système d'exploitation doit être remplacé (Mageia4.1)"
208
		else
209
			echo "The OS must be replaced (Mageia4.1)"
210
		fi
211
		exit 0
1342 richard 212
	fi
1529 richard 213
	if [ ! -d /var/log/netflow/porttracker ]
214
		then
215
# Test of free space on /var
216
		free_space=`df -BG --output=avail /var|tail -1|tr -d [:space:]G`
217
		if [ $free_space -lt 10 ]
218
			then
219
			if [ $Lang == "fr" ]
220
				then echo "place disponible sur /var insufisante ($free_space Go au lieu de 10 Go au minimum)"
221
				else echo "not enough free space on /var ($free_space GB instead of at least 10 GB)"
222
			fi
223
		exit 0
224
		fi
225
	fi
1378 richard 226
	if [ $Lang == "fr" ]
784 richard 227
		then echo -n "Tests des paramètres réseau : "
595 richard 228
		else echo -n "Network parameters tests : "
229
	fi
1471 richard 230
# Test of Ethernet links state
231
	DOWN_IF=`/sbin/ip link|grep "NO-CARRIER"|cut -d":" -f2|tr -d " "`
232
	for i in $DOWN_IF
233
	do
234
		if [ $Lang == "fr" ]
235
		then 
236
			echo "Échec"
237
			echo "Le lien réseau de la carte $i n'est pas actif."
238
			echo "Assurez-vous que cette carte est bien connectée à un équipement (commutateur, A.P., etc.)"
239
		else
240
			echo "Failed"
241
			echo "The link state of $i interface is down."
242
			echo "Make sure that this network card is connected to a switch or an A.P."
243
		fi
244
		exit 0
245
	done
246
	echo -n "."
247
 
248
# Test EXTIF config files
1499 richard 249
	PUBLIC_IP_MASK=`ip addr show $EXTIF|grep "inet "|cut -d" " -f6`
250
	PUBLIC_IP=`echo $PUBLIC_IP_MASK | cut -d"/" -f1`
251
	PUBLIC_GATEWAY=`ip route list|grep ^default|cut -d" " -f3`
1471 richard 252
	if [ `echo $PUBLIC_IP|wc -c` -lt 7 ] || [ `echo $PUBLIC_GATEWAY|wc -c` -lt 7 ]
253
	then
784 richard 254
		if [ $Lang == "fr" ]
255
		then 
256
			echo "Échec"
257
			echo "La carte réseau connectée à Internet ($EXTIF) n'est pas correctement configurée."
258
			echo "Renseignez les champs suivants dans le fichier '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
1362 richard 259
			echo "Appliquez les changements : 'systemctl restart network'"
784 richard 260
		else
261
			echo "Failed"
262
			echo "The Internet connected network card ($EXTIF) isn't well configured."
263
			echo "The folowing parametres must be set in the file '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
1362 richard 264
			echo "Apply the new configuration 'systemctl restart network'"
784 richard 265
		fi
830 richard 266
		echo "DEVICE=$EXTIF"
784 richard 267
		echo "IPADDR="
268
		echo "NETMASK="
269
		echo "GATEWAY="
270
		echo "DNS1="
271
		echo "DNS2="
830 richard 272
		echo "ONBOOT=yes"
784 richard 273
		exit 0
274
	fi
275
	echo -n "."
1471 richard 276
 
277
# Test if router is alive (Box FAI)
784 richard 278
	if [ `ip route list|grep -c ^default` -ne "1" ] ; then
595 richard 279
		if [ $Lang == "fr" ]
280
		then 
281
			echo "Échec"
282
			echo "Vous n'avez pas configuré l'accès à Internet ou le câble réseau n'est pas sur la bonne carte."
283
			echo "Réglez ce problème puis relancez ce script."
284
		else
285
			echo "Failed"
286
			echo "You haven't configured Internet access or Internet link is on the wrong Ethernet card"
287
			echo "Resolv this problem, then restart this script."
288
		fi
29 richard 289
		exit 0
290
	fi
308 richard 291
	echo -n "."
978 franck 292
# On teste le lien vers le routeur par defaut
1499 richard 293
	arp_reply=`/usr/sbin/arping -b -I$EXTIF -c1 -w2 $PUBLIC_GATEWAY|grep response|cut -d" " -f2`
527 richard 294
	if [ $(expr $arp_reply) -eq 0 ]
308 richard 295
	       	then
595 richard 296
		if [ $Lang == "fr" ]
297
		then 
298
			echo "Échec"
1499 richard 299
			echo "Le routeur de site ou la Box Internet ($PUBLIC_GATEWAY) ne répond pas."
595 richard 300
			echo "Réglez ce problème puis relancez ce script."
301
		else
302
			echo "Failed"
303
			echo "The Internet gateway doesn't answered"
304
			echo "Resolv this problem, then restart this script."
305
		fi
308 richard 306
		exit 0
307
	fi
308
	echo -n "."
421 franck 309
# On teste la connectivité Internet
29 richard 310
	rm -rf /tmp/con_ok.html
308 richard 311
	/usr/bin/curl www.google.fr -s -o /tmp/con_ok.html
29 richard 312
	if [ ! -e /tmp/con_ok.html ]
313
	then
595 richard 314
		if [ $Lang == "fr" ]
315
		then 
316
			echo "La tentative de connexion vers Internet a échoué (google.fr)."
317
			echo "Vérifiez que la carte $EXTIF est bien connectée au routeur du FAI."
318
			echo "Vérifiez la validité des adresses IP des DNS."
319
		else
320
			echo "The Internet connection try failed (google.fr)."
321
			echo "Please, verify that the $EXTIF card is connected with the Internet gateway."
322
			echo "Verify the DNS IP addresses"
323
		fi
29 richard 324
		exit 0
325
	fi
326
	rm -rf /tmp/con_ok.html
308 richard 327
	echo ". : ok"
1389 richard 328
} # end of testing ()
302 richard 329
 
330
##################################################################
1221 richard 331
##			Function "init"				##
302 richard 332
## - Création du fichier "/root/ALCASAR_parametres.txt"		##
333
## - Installation et modification des scripts du portail	##
334
##################################################################
335
init ()
336
{
527 richard 337
	if [ "$mode" != "update" ]
302 richard 338
	then
339
# On affecte le nom d'organisme
597 richard 340
		header_install
302 richard 341
		ORGANISME=!
342
		PTN='^[a-zA-Z0-9-]*$'
580 richard 343
		until [[ $(expr $ORGANISME : $PTN) -gt 0 ]]
302 richard 344
                do
595 richard 345
			if [ $Lang == "fr" ]
597 richard 346
			       	then echo -n "Entrez le nom de votre organisme : "
347
				else echo -n "Enter the name of your organism : "
595 richard 348
			fi
330 franck 349
			read ORGANISME
613 richard 350
			if [ "$ORGANISME" == "" ]
330 franck 351
				then
352
				ORGANISME=!
353
			fi
354
		done
302 richard 355
	fi
1 root 356
# On crée aléatoirement les mots de passe et les secrets partagés
628 richard 357
	rm -f $PASSWD_FILE
1350 richard 358
	grubpwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
359
	echo -n "Password to protect the GRUB boot menu (!!!qwerty keyboard) : " > $PASSWD_FILE
628 richard 360
	echo "$grubpwd" >> $PASSWD_FILE
1348 richard 361
	md5_grubpwd=`/usr/bin/openssl passwd -1 $grubpwd`
384 richard 362
	$SED "/^password.*/d" /boot/grub/menu.lst
363
	$SED "1ipassword --md5 $md5_grubpwd" /boot/grub/menu.lst
1350 richard 364
	mysqlpwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
1003 richard 365
	echo -n "Name and password of Mysql/mariadb administrator : " >> $PASSWD_FILE
628 richard 366
	echo "root / $mysqlpwd" >> $PASSWD_FILE
1350 richard 367
	radiuspwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
1003 richard 368
	echo -n "Name and password of Mysql/mariadb user : " >> $PASSWD_FILE
628 richard 369
	echo "$DB_USER / $radiuspwd" >> $PASSWD_FILE
1350 richard 370
	secretuam=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
628 richard 371
	echo -n "Shared secret between the script 'intercept.php' and coova-chilli : " >> $PASSWD_FILE
372
	echo "$secretuam" >> $PASSWD_FILE
1350 richard 373
	secretradius=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
628 richard 374
	echo -n "Shared secret between coova-chilli and FreeRadius : " >> $PASSWD_FILE
375
	echo "$secretradius" >> $PASSWD_FILE
376
	chmod 640 $PASSWD_FILE
977 richard 377
# Scripts and conf files copy 
378
#  - in /usr/local/bin :  alcasar-{CA.sh,conf.sh,import-clean.sh,iptables-bypass.sh,iptables.sh,log.sh,watchdog.sh}
5 franck 379
	cp -f $DIR_SCRIPTS/alcasar* $DIR_DEST_BIN/. ; chown root:root $DIR_DEST_BIN/alcasar* ; chmod 740 $DIR_DEST_BIN/alcasar*
977 richard 380
#  - in /usr/local/sbin :  alcasar-{bl.sh,bypass.sh,dateLog.sh,havp.sh,logout.sh,mysql.sh,nf.sh,profil.sh,uninstall.sh,version-list.sh,load-balancing.sh}
5 franck 381
	cp -f $DIR_SCRIPTS/sbin/alcasar* $DIR_DEST_SBIN/. ; chown root:root $DIR_DEST_SBIN/alcasar* ; chmod 740 $DIR_DEST_SBIN/alcasar*
977 richard 382
#  - in /usr/local/etc : alcasar-{bl-categories-enabled,dns-name,iptables-local.sh,services}
648 richard 383
	cp -f $DIR_CONF/etc/alcasar* $DIR_DEST_ETC/. ; chown root:apache $DIR_DEST_ETC/alcasar* ; chmod 660 $DIR_DEST_ETC/alcasar*
1 root 384
	$SED "s?^radiussecret.*?radiussecret=\"$secretradius\"?g" $DIR_DEST_SBIN/alcasar-logout.sh
385
	$SED "s?^DB_RADIUS=.*?DB_RADIUS=\"$DB_RADIUS\"?g" $DIR_DEST_SBIN/alcasar-mysql.sh
5 franck 386
	$SED "s?^DB_USER=.*?DB_USER=\"$DB_USER\"?g" $DIR_DEST_SBIN/alcasar-mysql.sh $DIR_DEST_BIN/alcasar-conf.sh
387
	$SED "s?^radiuspwd=.*?radiuspwd=\"$radiuspwd\"?g" $DIR_DEST_SBIN/alcasar-mysql.sh $DIR_DEST_BIN/alcasar-conf.sh
628 richard 388
# generate central conf file
389
	cat <<EOF > $CONF_FILE
612 richard 390
##########################################
391
##                                      ##
392
##          ALCASAR Parameters          ##
393
##                                      ##
394
##########################################
1 root 395
 
612 richard 396
INSTALL_DATE=$DATE
397
VERSION=$VERSION
398
ORGANISM=$ORGANISME
923 franck 399
DOMAIN=$DOMAIN
612 richard 400
EOF
628 richard 401
	chmod o-rwx $CONF_FILE
1 root 402
} # End of init ()
403
 
404
##################################################################
1221 richard 405
##			Function "network"			##
1 root 406
## - Définition du plan d'adressage du réseau de consultation	##
595 richard 407
## - Nommage DNS du système 					##
1336 richard 408
## - Configuration de l'interface INTIF (réseau de consultation)##
1 root 409
## - Modification du fichier /etc/hosts				##
410
## - Configuration du serveur de temps (NTP)			##
411
## - Renseignement des fichiers hosts.allow et hosts.deny	##
412
##################################################################
413
network ()
414
{
415
	header_install
636 richard 416
	if [ "$mode" != "update" ]
417
		then
418
		if [ $Lang == "fr" ]
419
			then echo "Par défaut, l'adresse IP d'ALCASAR sur le réseau de consultation est : $DEFAULT_PRIVATE_IP_MASK"
420
			else echo "The default ALCASAR IP address on consultation network is : $DEFAULT_PRIVATE_IP_MASK"
421
		fi
422
		response=0
423
		PTN='^[oOyYnN]$'
424
		until [[ $(expr $response : $PTN) -gt 0 ]]
1 root 425
		do
595 richard 426
			if [ $Lang == "fr" ]
659 richard 427
				then echo -n "Voulez-vous utiliser cette adresse et ce plan d'adressage (recommandé) (O/n)? : "
618 richard 428
				else echo -n "Do you want to use this IP address and this IP addressing plan (recommanded) (Y/n)? : "
595 richard 429
			fi
1 root 430
			read response
431
		done
636 richard 432
		if [ "$response" = "n" ] || [ "$response" = "N" ]
433
		then
434
			PRIVATE_IP_MASK="0"
435
			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:]]$'
436
			until [[ $(expr $PRIVATE_IP_MASK : $PTN) -gt 0 ]]
1 root 437
			do
595 richard 438
				if [ $Lang == "fr" ]
597 richard 439
					then echo -n "Entrez l'adresse IP d'ALCASAR au format CIDR (a.b.c.d/xx) : "
440
					else echo -n "Enter ALCASAR IP address in CIDR format (a.b.c.d/xx) : "
595 richard 441
				fi
597 richard 442
				read PRIVATE_IP_MASK
1 root 443
			done
636 richard 444
		else
445
       			PRIVATE_IP_MASK=$DEFAULT_PRIVATE_IP_MASK
446
		fi
595 richard 447
	else
637 richard 448
		PRIVATE_IP_MASK=`grep PRIVATE_IP conf/etc/alcasar.conf|cut -d"=" -f2` 
449
		rm -rf conf/etc/alcasar.conf
1 root 450
	fi
861 richard 451
# Define LAN side global parameters
1243 richard 452
	hostname $HOSTNAME.$DOMAIN
453
	echo $HOSTNAME.$DOMAIN > /etc/hostname
977 richard 454
	PRIVATE_NETWORK=`/bin/ipcalc -n $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network address (ie.: 192.168.182.0)
1499 richard 455
	private_network_ending=`echo $PRIVATE_NETWORK | cut -d"." -f4`					# last octet of LAN address
977 richard 456
	PRIVATE_NETMASK=`/bin/ipcalc -m $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network mask (ie.: 255.255.255.0)
1499 richard 457
	PRIVATE_PREFIX=`/bin/ipcalc -p $PRIVATE_IP_MASK |cut -d"=" -f2`					# network prefix (ie. 24)
977 richard 458
	PRIVATE_IP=`echo $PRIVATE_IP_MASK | cut -d"/" -f1`						# ALCASAR private ip address (consultation LAN side)
1499 richard 459
	if [ $PRIVATE_IP == $PRIVATE_NETWORK ]								# when entering network address instead of ip address
460
		then
461
		PRIVATE_IP=`echo $PRIVATE_NETWORK | cut -d"." -f1-3`"."`expr $private_network_ending + 1`	
462
		PRIVATE_IP_MASK=`echo $PRIVATE_IP/$PRIVATE_PREFIX`
463
	fi	
464
	private_ip_ending=`echo $PRIVATE_IP | cut -d"." -f4`						# last octet of LAN address
465
	PRIVATE_SECOND_IP=`echo $PRIVATE_IP | cut -d"." -f1-3`"."`expr $private_ip_ending + 1`		# second network address (ex.: 192.168.182.2)
977 richard 466
	PRIVATE_NETWORK_MASK=$PRIVATE_NETWORK/$PRIVATE_PREFIX						# ie.: 192.168.182.0/24
1499 richard 467
	classe=$((PRIVATE_PREFIX/8))									# ie.: 2=classe B, 3=classe C
977 richard 468
	PRIVATE_NETWORK_SHORT=`echo $PRIVATE_NETWORK | cut -d"." -f1-$classe`.				# compatibility with hosts.allow et hosts.deny (ie.: 192.168.182.)
469
	PRIVATE_BROADCAST=`/bin/ipcalc -b $PRIVATE_NETWORK_MASK | cut -d"=" -f2`			# private network broadcast (ie.: 192.168.182.255)
1499 richard 470
	private_broadcast_ending=`echo $PRIVATE_BROADCAST | cut -d"." -f4`				# last octet of LAN broadcast
471
	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 472
	PRIVATE_LAST_IP=`echo $PRIVATE_BROADCAST | cut -d"." -f1-3`"."`expr $private_broadcast_ending - 1`	# last network address (ex.: 192.168.182.254)
1578 richard 473
	PRIVATE_MAC=`/sbin/ip link show $INTIF | grep ether | cut -d" " -f6| sed 's/:/-/g'| awk '{print toupper($0)}'` 	# MAC address of INTIF
841 richard 474
# Define Internet parameters
1499 richard 475
	DNS1=`grep ^nameserver /etc/resolv.conf|cut -d" " -f2|head -n 1`				# 1st DNS server
476
	nb_dns=`grep ^nameserver /etc/resolv.conf|wc -l`
477
	if [ $nb_dns == 2 ]
478
		then
479
		DNS2=`grep ^nameserver /etc/resolv.conf|cut -d" " -f2|tail -n 1`			# 2nd DNS server (if exist)
480
	fi
70 franck 481
	DNS1=${DNS1:=208.67.220.220}
482
	DNS2=${DNS2:=208.67.222.222}
1499 richard 483
	PUBLIC_NETMASK=`/bin/ipcalc -m $PUBLIC_IP_MASK | cut -d"=" -f2`
1052 richard 484
	PUBLIC_PREFIX=`/bin/ipcalc -p $PUBLIC_IP $PUBLIC_NETMASK|cut -d"=" -f2`
1069 richard 485
	PUBLIC_NETWORK=`/bin/ipcalc -n $PUBLIC_IP/$PUBLIC_PREFIX|cut -d"=" -f2`
1499 richard 486
# Wrtie the conf file
1469 richard 487
	echo "EXTIF=$EXTIF" >> $CONF_FILE
488
	echo "INTIF=$INTIF" >> $CONF_FILE
1499 richard 489
	IP_SETTING=`grep BOOTPROTO /etc/sysconfig/network-scripts/ifcfg-$EXTIF|cut -d"=" -f2`		# IP setting (static or dynamic)
490
	if [ $IP_SETTING == "dhcp" ]
491
		then
492
		echo "PUBLIC_IP=dhcp" >> $CONF_FILE
1585 richard 493
		echo "GW=dhcp" >> $CONF_FILE
1499 richard 494
	else
495
		echo "PUBLIC_IP=$PUBLIC_IP/$PUBLIC_PREFIX" >> $CONF_FILE
1585 richard 496
		echo "GW=$PUBLIC_GATEWAY" >> $CONF_FILE
1499 richard 497
	fi
1587 richard 498
	echo "DNS1=$DNS1" >> $CONF_FILE
499
	echo "DNS2=$DNS2" >> $CONF_FILE
994 franck 500
	echo "PUBLIC_MTU=$MTU" >> $CONF_FILE
628 richard 501
	echo "PRIVATE_IP=$PRIVATE_IP_MASK" >> $CONF_FILE
1484 richard 502
	echo "DHCP=on" >> $CONF_FILE
914 franck 503
	echo "EXT_DHCP_IP=none" >> $CONF_FILE
504
	echo "RELAY_DHCP_IP=none" >> $CONF_FILE
505
	echo "RELAY_DHCP_PORT=none" >> $CONF_FILE
1488 richard 506
	echo "PROTOCOLS_FILTERING=off" >> $CONF_FILE
1610 franck 507
	echo "INT_DNS_DOMAIN=none" >> $CONF_FILE
508
	echo "INT_DNS_IP=none" >> $CONF_FILE
509
	echo "INT_DNS_ACTIVE=off" >> $CONF_FILE
1499 richard 510
# network default
597 richard 511
	[ -e /etc/sysconfig/network.default ] || cp /etc/sysconfig/network /etc/sysconfig/network.default
1 root 512
	cat <<EOF > /etc/sysconfig/network
513
NETWORKING=yes
1243 richard 514
HOSTNAME="$HOSTNAME.$DOMAIN"
1 root 515
FORWARD_IPV4=true
516
EOF
1499 richard 517
# /etc/hosts config
1 root 518
	[ -e /etc/hosts.default ] || cp /etc/hosts /etc/hosts.default
519
	cat <<EOF > /etc/hosts
503 richard 520
127.0.0.1	localhost
1353 richard 521
$PRIVATE_IP	$HOSTNAME.$DOMAIN $HOSTNAME $ORGANISME.$DOMAIN $ORGANISME
1 root 522
EOF
1499 richard 523
# EXTIF (Internet) config
524
	[ -e /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF ] || cp /etc/sysconfig/network-scripts/ifcfg-$EXTIF /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF
525
	if [ $IP_SETTING == "dhcp" ]
526
		then
527
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
14 richard 528
DEVICE=$EXTIF
1585 richard 529
BOOTPROTO=dhcp
530
DNS1=127.0.0.1
531
PEERDNS=no
532
RESOLV_MODS=yes
533
ONBOOT=yes
534
METRIC=10
535
MII_NOT_SUPPORTED=yes
536
IPV6INIT=no
537
IPV6TO4INIT=no
538
ACCOUNTING=no
539
USERCTL=no
540
MTU=$MTU
541
EOF
542
		else	
543
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
544
DEVICE=$EXTIF
14 richard 545
BOOTPROTO=static
597 richard 546
IPADDR=$PUBLIC_IP
547
NETMASK=$PUBLIC_NETMASK
548
GATEWAY=$PUBLIC_GATEWAY
14 richard 549
DNS1=127.0.0.1
1499 richard 550
RESOLV_MODS=yes
14 richard 551
ONBOOT=yes
552
METRIC=10
1610 franck 553
NOZEROCONF=yes
14 richard 554
MII_NOT_SUPPORTED=yes
555
IPV6INIT=no
556
IPV6TO4INIT=no
557
ACCOUNTING=no
558
USERCTL=no
994 franck 559
MTU=$MTU
14 richard 560
EOF
1499 richard 561
	fi
1336 richard 562
# Config INTIF (consultation LAN) in normal mode
841 richard 563
	cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$INTIF
564
DEVICE=$INTIF
565
BOOTPROTO=static
566
ONBOOT=yes
567
NOZEROCONF=yes
568
MII_NOT_SUPPORTED=yes
569
IPV6INIT=no
570
IPV6TO4INIT=no
571
ACCOUNTING=no
572
USERCTL=no
573
EOF
1558 richard 574
	cp -f /etc/sysconfig/network-scripts/ifcfg-$INTIF /etc/sysconfig/network-scripts/default-ifcfg-$INTIF
1336 richard 575
# Config of INTIF in bypass mode (see "alcasar-bypass.sh")
1554 richard 576
	cat <<EOF > /etc/sysconfig/network-scripts/bypass-ifcfg-$INTIF
1 root 577
DEVICE=$INTIF
578
BOOTPROTO=static
579
IPADDR=$PRIVATE_IP
604 richard 580
NETMASK=$PRIVATE_NETMASK
1 root 581
ONBOOT=yes
582
METRIC=10
583
NOZEROCONF=yes
584
MII_NOT_SUPPORTED=yes
14 richard 585
IPV6INIT=no
586
IPV6TO4INIT=no
587
ACCOUNTING=no
588
USERCTL=no
1 root 589
EOF
440 franck 590
# Mise à l'heure du serveur
591
	[ -e /etc/ntp/step-tickers.default ] || cp /etc/ntp/step-tickers /etc/ntp/step-tickers.default
592
	cat <<EOF > /etc/ntp/step-tickers
455 franck 593
0.fr.pool.ntp.org	# adapt to your country
594
1.fr.pool.ntp.org
595
2.fr.pool.ntp.org
440 franck 596
EOF
597
# Configuration du serveur de temps (sur lui même)
1 root 598
	[ -e /etc/ntp.conf.default ] || cp /etc/ntp.conf /etc/ntp.conf.default
599
	cat <<EOF > /etc/ntp.conf
456 franck 600
server 0.fr.pool.ntp.org	# adapt to your country
447 franck 601
server 1.fr.pool.ntp.org
602
server 2.fr.pool.ntp.org
603
server 127.127.1.0   		# local clock si NTP internet indisponible ...
411 richard 604
fudge 127.127.1.0 stratum 10
604 richard 605
restrict $PRIVATE_NETWORK mask $PRIVATE_NETMASK nomodify notrap
1 root 606
restrict 127.0.0.1
310 richard 607
driftfile /var/lib/ntp/drift
1 root 608
logfile /var/log/ntp.log
1594 richard 609
disable monitor
1 root 610
EOF
440 franck 611
 
310 richard 612
	chown -R ntp:ntp /var/lib/ntp
1 root 613
# Renseignement des fichiers hosts.allow et hosts.deny
614
	[ -e /etc/hosts.allow.default ]  || cp /etc/hosts.allow /etc/hosts.allow.default
615
	cat <<EOF > /etc/hosts.allow
616
ALL: LOCAL, 127.0.0.1, localhost, $PRIVATE_IP
604 richard 617
sshd: ALL
1 root 618
ntpd: $PRIVATE_NETWORK_SHORT
619
EOF
620
	[ -e /etc/host.deny.default ]  || cp /etc/hosts.deny /etc/hosts.deny.default
621
	cat <<EOF > /etc/hosts.deny
622
ALL: ALL: spawn ( /bin/echo "service %d demandé par %c" | /bin/mail -s "Tentative d'accès au service %d par %c REFUSE !!!" security ) &
623
EOF
790 richard 624
	chmod o+r $DIR_DEST_BIN/alcasar-iptables.sh #lecture possible pour apache (interface php du filtrage réseau)
860 richard 625
# create the ip_blocked file with a first line (LAN between ALCASAR and the Internet GW)
1069 richard 626
	echo "#$PUBLIC_NETWORK/$PUBLIC_PREFIX LAN-ALCASAR-BOX" > $DIR_DEST_ETC/alcasar-ip-blocked
790 richard 627
# load conntrack ftp module
628
	[ -e /etc/modprobe.preload.default ] || cp /etc/modprobe.preload /etc/modprobe.preload.default
629
	echo "ip_conntrack_ftp" >>  /etc/modprobe.preload
1159 crox53 630
# load ipt_NETFLOW module
631
	echo "ipt_NETFLOW" >>  /etc/modprobe.preload
1513 richard 632
# modify iptables service files (start with "alcasar-iptables.sh" and stop with flush)
633
[ -e /lib/systemd/system/iptables.service.default ] || cp /lib/systemd/system/iptables.service /lib/systemd/system/iptables.service.default
634
$SED 's/ExecStart=\/usr\/libexec\/iptables.init start/ExecStart=\/usr\/local\/bin\/alcasar-iptables.sh/' /lib/systemd/system/iptables.service
635
[ -e /usr/libexec/iptables.init.default ] || cp /usr/libexec/iptables.init /usr/libexec/iptables.init.default
1515 richard 636
$SED "s?\[ -f \$IPTABLES_CONFIG \] .*?#&?" /usr/libexec/iptables.init # comment the test in order the stop function run (fluxh all rules & policies)
1157 stephane 637
# 
860 richard 638
# the script "$DIR_DEST_BIN/alcasar-iptables.sh" is launched at the end in order to allow update via ssh
1 root 639
} # End of network ()
640
 
641
##################################################################
1221 richard 642
##			Function "ACC"				##
643
## - installation du centre de gestion (ALCASAR Control Center)	##
1 root 644
## - configuration du serveur web (Apache)			##
645
## - définition du 1er comptes de gestion 			##
646
## - sécurisation des accès					##
647
##################################################################
1221 richard 648
ACC ()
1 root 649
{
650
	[ -d $DIR_WEB ] && rm -rf $DIR_WEB
651
	mkdir $DIR_WEB
652
# Copie et configuration des fichiers du centre de gestion
316 richard 653
	cp -rf $DIR_INSTALL/web/* $DIR_WEB/
972 richard 654
	echo "$VERSION" > $DIR_WEB/VERSION
316 richard 655
	$SED "s?99/99/9999?$DATE_SHORT?g" $DIR_ACC/menu.php
656
	$SED "s?\$DB_RADIUS = .*?\$DB_RADIUS = \"$DB_RADIUS\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
657
	$SED "s?\$DB_USER = .*?\$DB_USER = \"$DB_USER\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
658
	$SED "s?\$radiuspwd = .*?\$radiuspwd = \"$radiuspwd\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
659
	chmod 640 $DIR_ACC/phpsysinfo/includes/xml/portail.php
5 franck 660
	chown -R apache:apache $DIR_WEB/*
1489 richard 661
# create the backup structure :
662
# - base = users database
663
# - archive = tarball of "base + http firewall + netflow"
664
# - security = watchdog disconnection)
1564 richard 665
	for i in base archive security;
1 root 666
	do
667
		[ -d $DIR_SAVE/$i ] || mkdir -p $DIR_SAVE/$i
668
	done
5 franck 669
	chown -R root:apache $DIR_SAVE
71 richard 670
# Configuration et sécurisation php
671
	[ -e /etc/php.ini.default ] || cp /etc/php.ini /etc/php.ini.default
534 richard 672
	timezone=`cat /etc/sysconfig/clock|grep ZONE|cut -d"=" -f2`
673
	$SED "s?^;date.timezone =.*?date.timezone = $timezone?g" /etc/php.ini
411 richard 674
	$SED "s?^upload_max_filesize.*?upload_max_filesize = 100M?g" /etc/php.ini
675
	$SED "s?^post_max_size.*?post_max_size = 100M?g" /etc/php.ini
71 richard 676
	$SED "s?^html_errors.*?html_errors = Off?g" /etc/php.ini
677
	$SED "s?^expose_php.*?expose_php = Off?g" /etc/php.ini
678
# Configuration et sécurisation Apache
790 richard 679
	rm -rf /var/www/cgi-bin/* /var/www/perl/* /var/www/icons/README* /var/www/error/README*
1 root 680
	[ -e /etc/httpd/conf/httpd.conf.default ] || cp /etc/httpd/conf/httpd.conf /etc/httpd/conf/httpd.conf.default
1243 richard 681
	$SED "s?^#ServerName.*?ServerName $HOSTNAME.$DOMAIN?g" /etc/httpd/conf/httpd.conf
303 richard 682
	$SED "s?^Listen.*?Listen $PRIVATE_IP:80?g" /etc/httpd/conf/httpd.conf
1532 richard 683
	$SED "s?Options Indexes.*?Options -Indexes?g" /etc/httpd/conf/httpd.conf
684
	echo "ServerTokens Prod" >> /etc/httpd/conf/httpd.conf
685
	echo "ServerSignature Off" >> /etc/httpd/conf/httpd.conf
686
	[ -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
687
	$SED "s?^LoadModule authn_anon_module.*?#LoadModule authn_anon_module modules/mod_authn_anon.so?g" /etc/httpd/conf/modules.d/00_base.conf
688
	$SED "s?^LoadModule status_module.*?#LoadModule status_module modules/mod_status.so?g" /etc/httpd/conf/modules.d/00_base.conf
689
	$SED "s?^LoadModule info_module.*?#LoadModule info_module modules/mod_info.so?g" /etc/httpd/conf/modules.d/00_base.conf
690
	$SED "s?^LoadModule imagemap_module.*?#LoadModule imagemap_module modules/mod_imagemap.so?g" /etc/httpd/conf/modules.d/00_base.conf
691
	$SED "s?^LoadModule rewrite_module.*?#LoadModule rewrite_module modules/mod_rewrite.so?g" /etc/httpd/conf/modules.d/00_base.conf
692
	$SED "s?^LoadModule speling_module.*?#LoadModule speling_module modules/mod_speling.so?g" /etc/httpd/conf/modules.d/00_base.conf
1359 richard 693
	[ -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
694
	$SED "s?^Listen.*?Listen $PRIVATE_IP:443?g" /etc/httpd/conf/conf.d/ssl.conf # Listen only on INTIF
1532 richard 695
# Error page management
1534 richard 696
[ -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
697
cat <<EOF > /etc/httpd/conf/conf.d/multilang-errordoc.conf
1532 richard 698
Alias /error/ "/var/www/html/"
699
<Directory "/usr/share/httpd/error">
700
    AllowOverride None
701
    Options IncludesNoExec
702
    AddOutputFilter Includes html
703
    AddHandler type-map var
704
    Require all granted
705
    LanguagePriority en cs de es fr it ja ko nl pl pt-br ro sv tr
706
    ForceLanguagePriority Prefer Fallback
707
</Directory>
708
ErrorDocument 400 /error/error.php?error=400
709
ErrorDocument 401 /error/error.php?error=401
710
ErrorDocument 403 /error/error.php?error=403
711
ErrorDocument 404 /error/error.php?error=404
712
ErrorDocument 405 /error/error.php?error=405
713
ErrorDocument 408 /error/error.php?error=408
714
ErrorDocument 410 /error/error.php?error=410
715
ErrorDocument 411 /error/error.php?error=411
716
ErrorDocument 412 /error/error.php?error=412
717
ErrorDocument 413 /error/error.php?error=413
718
ErrorDocument 414 /error/error.php?error=414
719
ErrorDocument 415 /error/error.php?error=415
720
ErrorDocument 500 /error/error.php?error=500
721
ErrorDocument 501 /error/error.php?error=501
722
ErrorDocument 502 /error/error.php?error=502
723
ErrorDocument 503 /error/error.php?error=503
724
ErrorDocument 506 /error/error.php?error=506
725
EOF
1359 richard 726
	[ -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
727
	$SED "s?background-color.*?background-color: #EFEFEF; }?g" /usr/share/httpd/error/include/top.html
728
	[ -e /usr/share/httpd/error/include/bottom.html.default ] || cp /usr/share/httpd/error/include/bottom.html /usr/share/httpd/error/include/bottom.html.default
729
	cat <<EOF > /usr/share/httpd/error/include/bottom.html
1 root 730
</body>
731
</html>
732
EOF
733
# Définition du premier compte lié au profil 'admin'
509 richard 734
	header_install
510 richard 735
	if [ "$mode" = "install" ]
736
	then
613 richard 737
		admin_portal=!
738
		PTN='^[a-zA-Z0-9-]*$'
739
		until [[ $(expr $admin_portal : $PTN) -gt 0 ]]
740
                	do
741
			header_install
742
			if [ $Lang == "fr" ]
743
			then 
744
				echo ""
745
				echo "Définissez un premier compte d'administration du portail :"
746
				echo
747
				echo -n "Nom : "
748
			else
749
				echo ""
750
				echo "Define the first account allow to administrate the portal :"
751
				echo
752
				echo -n "Account : "
753
			fi
754
			read admin_portal
755
			if [ "$admin_portal" == "" ]
756
				then
757
				admin_portal=!
758
			fi
759
			done
1268 richard 760
# Creation of keys file for the admin account ("admin")
510 richard 761
		[ -d $DIR_DEST_ETC/digest ] && rm -rf $DIR_DEST_ETC/digest
762
		mkdir -p $DIR_DEST_ETC/digest
763
		chmod 755 $DIR_DEST_ETC/digest
764
		until [ -s $DIR_DEST_ETC/digest/key_admin ]
765
			do
1350 richard 766
				/usr/bin/htdigest -c $DIR_DEST_ETC/digest/key_admin $HOSTNAME.$DOMAIN $admin_portal
510 richard 767
			done
768
		$DIR_DEST_SBIN/alcasar-profil.sh --list
769
	fi
434 richard 770
# synchronisation horaire
771
	ntpd -q -g &
1 root 772
# Sécurisation du centre
988 franck 773
	rm -f /etc/httpd/conf/webapps.d/alcasar*
1 root 774
	cat <<EOF > /etc/httpd/conf/webapps.d/alcasar.conf
316 richard 775
<Directory $DIR_ACC>
1 root 776
	SSLRequireSSL
777
	AllowOverride None
778
	Order deny,allow
779
	Deny from all
780
	Allow from 127.0.0.1
781
	Allow from $PRIVATE_NETWORK_MASK
990 franck 782
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
1 root 783
	require valid-user
784
	AuthType digest
1243 richard 785
	AuthName $HOSTNAME.$DOMAIN
1 root 786
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 787
	AuthUserFile $DIR_DEST_ETC/digest/key_all
1243 richard 788
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 789
</Directory>
316 richard 790
<Directory $DIR_ACC/admin>
1 root 791
	SSLRequireSSL
792
	AllowOverride None
793
	Order deny,allow
794
	Deny from all
795
	Allow from 127.0.0.1
796
	Allow from $PRIVATE_NETWORK_MASK
990 franck 797
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
1 root 798
	require valid-user
799
	AuthType digest
1243 richard 800
	AuthName $HOSTNAME.$DOMAIN
1 root 801
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 802
	AuthUserFile $DIR_DEST_ETC/digest/key_admin
1243 richard 803
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 804
</Directory>
344 richard 805
<Directory $DIR_ACC/manager>
1 root 806
	SSLRequireSSL
807
	AllowOverride None
808
	Order deny,allow
809
	Deny from all
810
	Allow from 127.0.0.1
811
	Allow from $PRIVATE_NETWORK_MASK
990 franck 812
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
1 root 813
	require valid-user
814
	AuthType digest
1243 richard 815
	AuthName $HOSTNAME.$DOMAIN
1 root 816
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 817
	AuthUserFile $DIR_DEST_ETC/digest/key_manager
1243 richard 818
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 819
</Directory>
316 richard 820
<Directory $DIR_ACC/backup>
821
	SSLRequireSSL
822
	AllowOverride None
823
	Order deny,allow
824
	Deny from all
825
	Allow from 127.0.0.1
826
	Allow from $PRIVATE_NETWORK_MASK
990 franck 827
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
316 richard 828
	require valid-user
829
	AuthType digest
1243 richard 830
	AuthName $HOSTNAME.$DOMAIN
316 richard 831
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 832
	AuthUserFile $DIR_DEST_ETC/digest/key_backup
1243 richard 833
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
316 richard 834
</Directory>
811 richard 835
Alias /save/ "$DIR_SAVE/"
836
<Directory $DIR_SAVE>
837
	SSLRequireSSL
838
	Options Indexes
839
	Order deny,allow
840
	Deny from all
841
	Allow from 127.0.0.1
842
	Allow from $PRIVATE_NETWORK_MASK
990 franck 843
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
811 richard 844
	require valid-user
845
	AuthType digest
1243 richard 846
	AuthName $HOSTNAME.$DOMAIN
811 richard 847
	AuthUserFile $DIR_DEST_ETC/digest/key_backup
1243 richard 848
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
811 richard 849
</Directory>
1 root 850
EOF
1378 richard 851
# Launch after coova
852
$SED "s?^After=.*?After=network.target remote-fs.target nss-lookup.target chilli.service?g" /lib/systemd/system/httpd.service
1389 richard 853
} # End of ACC ()
1 root 854
 
855
##########################################################################################
1221 richard 856
##				Fonction "CA"						##
1 root 857
## - Création d'une Autorité de Certification et du certificat serveur pour apache 	##
858
##########################################################################################
1221 richard 859
CA ()
1 root 860
{
510 richard 861
	$DIR_DEST_BIN/alcasar-CA.sh
800 richard 862
	FIC_VIRTUAL_SSL=`find /etc/httpd/conf -type f -name *default_ssl_vhost.conf`
303 richard 863
	[ -e /etc/httpd/conf/vhosts-ssl.default ]  || cp $FIC_VIRTUAL_SSL /etc/httpd/conf/vhosts-ssl.default
1410 richard 864
	cat <<EOF > $FIC_VIRTUAL_SSL
865
# default SSL virtual host, used for all HTTPS requests that do not
866
# match a ServerName or ServerAlias in any <VirtualHost> block.
867
 
868
<VirtualHost _default_:443>
869
# general configuration
870
    ServerAdmin root@localhost
871
    ServerName localhost
872
 
873
# SSL configuration
874
    SSLEngine on
875
    SSLCertificateFile /etc/pki/tls/certs/alcasar.crt
876
    SSLCertificateKeyFile /etc/pki/tls/private/alcasar.key
877
    SSLCertificateChainFile /etc/pki/tls/certs/server-chain.crt
878
    CustomLog logs/ssl_request_log \
879
	"%t %{SSL_PROTOCOL}x %{SSL_CIPHER}x [%h] \"%r\" %b"
880
    ErrorLog logs/ssl_error_log
881
    ErrorLogFormat "[%t] [%m:%l] [client %a] %M"
882
</VirtualHost>
883
EOF
884
 
5 franck 885
	chown -R root:apache /etc/pki
1 root 886
	chmod -R 750 /etc/pki
1389 richard 887
} # End of CA ()
1 root 888
 
889
##########################################################################################
1221 richard 890
##			Fonction "init_db"						##
1 root 891
## - Initialisation de la base Mysql							##
892
## - Affectation du mot de passe de l'administrateur (root)				##
893
## - Suppression des bases et des utilisateurs superflus				##
894
## - Création de la base 'radius'							##
895
## - Installation du schéma de cette base						##
896
## - Import des tables de comptabilité (mtotacct, totacct) et info_usagers (userinfo)	##
897
##       ces table proviennent de 'dialupadmin' (paquetage freeradius-web)		##
898
##########################################################################################
899
init_db ()
900
{
1355 richard 901
	rm -rf /var/lib/mysql # to be sure that there is no former installation
1 root 902
	[ -e /etc/my.cnf.default ] || cp /etc/my.cnf /etc/my.cnf.default
903
	$SED "s?^#bind-address.*?bind-address=127.0.0.1?g" /etc/my.cnf
1355 richard 904
	$SED "s?^tmpdir.*?tmpdir=/tmp?g" /etc/my.cnf
1574 richard 905
	/usr/bin/systemctl start mysqld.service
1 root 906
	sleep 4
907
	mysqladmin -u root password $mysqlpwd
908
	MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --exec"
1355 richard 909
# Secure the server
910
	$MYSQL="DROP DATABASE IF EXISTS test;DROP DATABASE IF EXISTS tmp;"
911
	$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 912
# Create 'radius' database
1317 richard 913
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_RADIUS;GRANT ALL ON $DB_RADIUS.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES;"
615 richard 914
# Add an empty radius database structure
364 franck 915
	mysql -u$DB_USER -p$radiuspwd $DB_RADIUS < $DIR_CONF/radiusd-db-vierge.sql
615 richard 916
# modify the start script in order to close accounting connexion when the system is comming down or up
1357 richard 917
	[ -e /lib/systemd/system/mysqld.service.default ] || cp /lib/systemd/system/mysqld.service /lib/systemd/system/mysqld.service.default
1515 richard 918
	$SED "/ExecStartPost=/a ExecStop=/usr/local/sbin/alcasar-mysql.sh -acct_stop" /usr/lib/systemd/system/mysqld.service
919
	$SED "/ExecStartPost=/a ExecStartPost=/usr/local/sbin/alcasar-mysql.sh -acct_stop" /lib/systemd/system/mysqld.service
1574 richard 920
	/usr/bin/systemctl daemon-reload
1389 richard 921
} # End of init_db ()
1 root 922
 
923
##########################################################################
1389 richard 924
##			Fonction "radius"				##
1 root 925
## - Paramètrage des fichiers de configuration FreeRadius		##
926
## - Affectation du secret partagé entre coova-chilli et freeradius	##
927
## - Modification de fichier de conf pour l'accès à Mysql		##
928
##########################################################################
1389 richard 929
radius ()
1 root 930
{
931
	cp -f $DIR_CONF/radiusd-db-vierge.sql /etc/raddb/
932
	chown -R radius:radius /etc/raddb
933
	[ -e /etc/raddb/radiusd.conf.default ] || cp /etc/raddb/radiusd.conf /etc/raddb/radiusd.conf.default
1278 richard 934
# Set radius.conf parameters
1 root 935
	$SED "s?^[\t ]*#[\t ]*user =.*?user = radius?g" /etc/raddb/radiusd.conf
936
	$SED "s?^[\t ]*#[\t ]*group =.*?group = radius?g" /etc/raddb/radiusd.conf
937
	$SED "s?^[\t ]*status_server =.*?status_server = no?g" /etc/raddb/radiusd.conf
1278 richard 938
# remove the proxy function
1 root 939
	$SED "s?^[\t ]*proxy_requests.*?proxy_requests = no?g" /etc/raddb/radiusd.conf
940
	$SED "s?^[\t ]*\$INCLUDE proxy.conf.*?#\$INCLUDE proxy.conf?g" /etc/raddb/radiusd.conf
1278 richard 941
# remove EAP module
654 richard 942
	$SED "s?^[\t ]*\$INCLUDE eap.conf.*?#\$INCLUDE eap.conf?g" /etc/raddb/radiusd.conf
1278 richard 943
# listen on loopback (should be modified later if EAP enabled)
1 root 944
	$SED "s?^[\t ]*ipaddr =.*?ipaddr = 127.0.0.1?g" /etc/raddb/radiusd.conf
1278 richard 945
# enable the  SQL module (and SQL counter)
1 root 946
	$SED "s?^[\t ]*#[\t ]*\$INCLUDE sql.conf.*?\$INCLUDE sql.conf?g" /etc/raddb/radiusd.conf
947
	$SED "s?^[\t ]*#[\t ]*\$INCLUDE sql/mysql/counter.conf?\$INCLUDE sql/mysql/counter.conf?g" /etc/raddb/radiusd.conf
948
	$SED "s?^[\t ]*\$INCLUDE policy.conf?#\$INCLUDE policy.conf?g" /etc/raddb/radiusd.conf
1465 richard 949
# only include modules for ALCASAR needs
950
	$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
951
	$SED "s/^[\t ]exec$/\#\texec/g" /etc/raddb/radiusd.conf
952
	$SED "s?^[\t ]*expr.*?\#\texpr?g" /etc/raddb/radiusd.conf
953
	$SED "s?^[\t ]*\#	daily.*?\#\tdaily\n\tsql?g" /etc/raddb/radiusd.conf
954
	$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
955
	$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 956
# remvove virtual server and copy our conf file
1 root 957
	rm -f /etc/raddb/sites-enabled/*
1278 richard 958
       	cp $DIR_CONF/radius/alcasar-radius /etc/raddb/sites-available/alcasar
1 root 959
	chown radius:apache /etc/raddb/sites-available/alcasar /etc/raddb/modules/ldap # droits rw pour apache (module ldap)
960
	chmod 660 /etc/raddb/sites-available/alcasar /etc/raddb/modules/ldap
961
	chgrp apache /etc/raddb /etc/raddb/sites-available /etc/raddb/modules
962
	ln -s /etc/raddb/sites-available/alcasar /etc/raddb/sites-enabled/alcasar
384 richard 963
# Inutile dans notre fonctionnement mais les liens sont recréés par un update de radius ... donc forcé en tant que fichier à 'vide'
1 root 964
	touch /etc/raddb/sites-enabled/{inner-tunnel,control-socket,default}
1278 richard 965
# client.conf configuration (127.0.0.1 suffit mais on laisse le deuxième client pour la future gestion de l'EAP)
1 root 966
	[ -e /etc/raddb/clients.conf.default ] || cp -f /etc/raddb/clients.conf /etc/raddb/clients.conf.default
967
	cat << EOF > /etc/raddb/clients.conf
968
client 127.0.0.1 {
969
	secret = $secretradius
970
	shortname = localhost
971
}
972
EOF
1278 richard 973
# sql.conf modification
1 root 974
	[ -e /etc/raddb/sql.conf.default ] || cp /etc/raddb/sql.conf /etc/raddb/sql.conf.default
975
	$SED "s?^[\t ]*login =.*?login = \"$DB_USER\"?g" /etc/raddb/sql.conf
976
	$SED "s?^[\t ]*password =.*?password = \"$radiuspwd\"?g" /etc/raddb/sql.conf
977
	$SED "s?^[\t ]*radius_db =.*?radius_db = \"$DB_RADIUS\"?g" /etc/raddb/sql.conf
978
	$SED "s?^[\t ]*sqltrace =.*?sqltrace = no?g" /etc/raddb/sql.conf
1278 richard 979
# dialup.conf modification (case sensitive for username, check simultaneous use, patch on 'postauth' table, etc.) 
1 root 980
	[ -e /etc/raddb/sql/mysql/dialup.conf.default ] || cp /etc/raddb/sql/mysql/dialup.conf /etc/raddb/sql/mysql/dialup.conf.default
1278 richard 981
	cp -f $DIR_CONF/radius/dialup.conf /etc/raddb/sql/mysql/dialup.conf
982
# counter.conf modification (change the Max-All-Session-Time counter)
983
	[ -e /etc/raddb/sql/mysql/counter.conf.default ] || cp /etc/raddb/sql/mysql/counter.conf /etc/raddb/sql/mysql/counter.conf.default
984
	cp -f $DIR_CONF/radius/counter.conf /etc/raddb/sql/mysql/counter.conf
985
	chown -R radius:radius /etc/raddb/sql/mysql/*
1358 richard 986
# make certain that mysql is up before radius start
987
	[ -e /lib/systemd/system/radiusd.service.default ] || cp /lib/systemd/system/radiusd.service /lib/systemd/system/radiusd.service.default
988
	$SED "s?^After=.*?After=syslog.target network.target mysqld.service?g" /lib/systemd/system/radiusd.service
1574 richard 989
	/usr/bin/systemctl daemon-reload
1389 richard 990
} # End radius ()
1 root 991
 
992
##########################################################################
1389 richard 993
##			Function "radius_web"				##
1 root 994
## - Import, modification et paramètrage de l'interface "dialupadmin"	##
995
## - Création du lien vers la page de changement de mot de passe        ##
996
##########################################################################
1389 richard 997
radius_web ()
1 root 998
{
999
# copie de l'interface d'origine dans la structure Alcasar
316 richard 1000
	[ -d /usr/share/freeradius-web ] && cp -rf /usr/share/freeradius-web/* $DIR_ACC/manager/
1001
	rm -f $DIR_ACC/manager/index.html $DIR_ACC/manager/readme 
1002
	rm -f $DIR_ACC/manager/htdocs/about.html $DIR_ACC/manager/htdocs/index.html $DIR_ACC/manager/htdocs/content.html
344 richard 1003
# copie des fichiers modifiés
1004
	cp -rf $DIR_INSTALL/web/acc/manager/* $DIR_ACC/manager/
316 richard 1005
	chown -R apache:apache $DIR_ACC/manager/
344 richard 1006
# Modification des fichiers de configuration
1 root 1007
	[ -e /etc/freeradius-web/admin.conf.default ] || cp /etc/freeradius-web/admin.conf /etc/freeradius-web/admin.conf.default
503 richard 1008
	$SED "s?^general_domain:.*?general_domain: $DOMAIN?g" /etc/freeradius-web/admin.conf
1 root 1009
	$SED "s?^sql_username:.*?sql_username: $DB_USER?g" /etc/freeradius-web/admin.conf
1010
	$SED "s?^sql_password:.*?sql_password: $radiuspwd?g" /etc/freeradius-web/admin.conf
1011
	$SED "s?^sql_debug:.*?sql_debug: false?g" /etc/freeradius-web/admin.conf
1012
	$SED "s?^sql_usergroup_table: .*?sql_usergroup_table: radusergroup?g" /etc/freeradius-web/admin.conf
1013
	$SED "s?^sql_password_attribute:.*?sql_password_attribute: Crypt-Password?g" /etc/freeradius-web/admin.conf
1014
	$SED "s?^general_finger_type.*?# general_finger_type: snmp?g" /etc/freeradius-web/admin.conf
1015
	$SED "s?^general_stats_use_totacct.*?general_stats_use_totacct: yes?g" /etc/freeradius-web/admin.conf
946 richard 1016
	$SED "s?^general_charset.*?general_charset: utf-8?g" /etc/freeradius-web/admin.conf
344 richard 1017
	[ -e /etc/freeradius-web/config.php.default ] || cp /etc/freeradius-web/config.php /etc/freeradius-web/config.php.default
1278 richard 1018
	cp -f $DIR_CONF/radius/freeradiusweb-config.php /etc/freeradius-web/config.php
131 richard 1019
	cat <<EOF > /etc/freeradius-web/naslist.conf
632 richard 1020
nas1_name: alcasar-$ORGANISME
1 root 1021
nas1_model: Portail captif
1022
nas1_ip: $PRIVATE_IP
1023
nas1_port_num: 0
1024
nas1_community: public
1025
EOF
1026
# Modification des attributs visibles lors de la création d'un usager ou d'un groupe
1027
	[ -e /etc/freeradius-web/user_edit.attrs.default ] || mv /etc/freeradius-web/user_edit.attrs /etc/freeradius-web/user_edit.attrs.default
1278 richard 1028
	cp -f $DIR_CONF/radius/user_edit.attrs /etc/freeradius-web/user_edit.attrs
114 richard 1029
# Ajout du mappage des attributs chillispot
1030
	[ -e /etc/freeradius-web/sql.attrmap.default ] || mv /etc/freeradius-web/sql.attrmap /etc/freeradius-web/sql.attrmap.default
1278 richard 1031
	cp -f $DIR_CONF/radius/sql.attrmap /etc/freeradius-web/sql.attrmap
1 root 1032
# Modification des attributs visibles sur les pages des statistiques (suppression NAS_IP et NAS_port)
1278 richard 1033
	[ -e /etc/freeradius-web/sql.attrs.default ] || cp /etc/freeradius-web/sql.attrs /etc/freeradius-web/sql.attrs.default
1 root 1034
	$SED "s?^NASIPAddress.*?NASIPAddress\tNas IP Address\tno?g" /etc/freeradius-web/sql.attrs
1035
	$SED "s?^NASPortId.*?NASPortId\tNas Port\tno?g" /etc/freeradius-web/sql.attrs
5 franck 1036
	chown -R apache:apache /etc/freeradius-web
1 root 1037
# Ajout de l'alias vers la page de "changement de mot de passe usager"
1038
	cat <<EOF >> /etc/httpd/conf/webapps.d/alcasar.conf
344 richard 1039
<Directory $DIR_WEB/pass>
1 root 1040
	SSLRequireSSL
1041
	AllowOverride None
1042
	Order deny,allow
1043
	Deny from all
1044
	Allow from 127.0.0.1
1045
	Allow from $PRIVATE_NETWORK_MASK
1243 richard 1046
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN
1 root 1047
</Directory>
1048
EOF
1389 richard 1049
} # End of radius_web ()
1 root 1050
 
799 richard 1051
##################################################################################
1389 richard 1052
##			Fonction "chilli"					##
799 richard 1053
## - Création du fichier d'initialisation et de configuration de coova-chilli	##
1054
## - Paramètrage de la page d'authentification (intercept.php)			##
1055
##################################################################################
1389 richard 1056
chilli ()
1 root 1057
{
1370 richard 1058
# chilli unit for systemd
1059
cat << EOF > /lib/systemd/system/chilli.service
1372 richard 1060
#  This file is part of systemd.
1061
#
1062
#  systemd is free software; you can redistribute it and/or modify it
1063
#  under the terms of the GNU General Public License as published by
1064
#  the Free Software Foundation; either version 2 of the License, or
1065
#  (at your option) any later version.
1370 richard 1066
[Unit]
1067
Description=chilli is a captive portal daemon
1068
After=network.target
1069
 
1070
[Service]
1379 richard 1071
Type=forking
1370 richard 1072
ExecStart=/usr/libexec/chilli start
1073
ExecStop=/usr/libexec/chilli stop
1074
ExecReload=/usr/libexec/chilli reload
1075
PIDFile=/var/run/chilli.pid
1076
 
1077
[Install]
1078
WantedBy=multi-user.target
1079
EOF
799 richard 1080
# init file creation
1370 richard 1081
	[ -e /etc/init.d/chilli.default ] || mv /etc/init.d/chilli /etc/init.d/chilli.default
1082
	cat <<EOF > /usr/libexec/chilli
799 richard 1083
#!/bin/sh
1084
#
1085
# chilli CoovaChilli init
1086
#
1087
# chkconfig: 2345 65 35
1088
# description: CoovaChilli
1089
### BEGIN INIT INFO
1090
# Provides:       chilli
1091
# Required-Start: network 
1092
# Should-Start: 
1093
# Required-Stop:  network
1094
# Should-Stop: 
1095
# Default-Start:  2 3 5
1096
# Default-Stop:
1097
# Description:    CoovaChilli access controller
1098
### END INIT INFO
1099
 
1100
[ -f /usr/sbin/chilli ] || exit 0
1101
. /etc/init.d/functions
1102
CONFIG=/etc/chilli.conf
1103
pidfile=/var/run/chilli.pid
1104
[ -f \$CONFIG ] || {
1105
    echo "\$CONFIG Not found"
1106
    exit 0
1107
}
1108
RETVAL=0
1109
prog="chilli"
1110
case \$1 in
1111
    start)
1112
	if [ -f \$pidfile ] ; then 
1113
		gprintf "chilli is already running"
1114
	else
1115
        	gprintf "Starting \$prog: "
1116
		rm -f /var/run/chilli* # cleaning
1117
        	/sbin/modprobe tun >/dev/null 2>&1
1118
        	echo 1 > /proc/sys/net/ipv4/ip_forward
1119
		[ -e /dev/net/tun ] || {
1120
	    	(cd /dev; 
1121
			mkdir net; 
1122
			cd net; 
1123
			mknod tun c 10 200)
1124
		}
1336 richard 1125
		ifconfig $INTIF 0.0.0.0
1576 richard 1126
		/usr/sbin/ethtool -K $INTIF gro off
799 richard 1127
		daemon /usr/sbin/chilli -c \$CONFIG --pidfile=\$pidfile &
1128
        	RETVAL=$?
1129
	fi
1130
	;;
1131
 
1132
    reload)
1133
	killall -HUP chilli
1134
	;;
1135
 
1136
    restart)
1137
	\$0 stop
1138
        sleep 2
1139
	\$0 start
1140
	;;
1141
 
1142
    status)
1143
        status chilli
1144
        RETVAL=0
1145
        ;;
1146
 
1147
    stop)
1148
	if [ -f \$pidfile ] ; then  
1149
        	gprintf "Shutting down \$prog: "
1150
		killproc /usr/sbin/chilli
1151
		RETVAL=\$?
1152
		[ \$RETVAL = 0 ] && rm -f $pidfile
1153
	else	
1154
        	gprintf "chilli is not running"
1155
	fi
1156
	;;
1157
 
1158
    *)
1159
        echo "Usage: \$0 {start|stop|restart|reload|status}"
1160
        exit 1
1161
esac
1162
echo
1163
EOF
1373 richard 1164
chmod a+x /usr/libexec/chilli
799 richard 1165
# conf file creation
346 richard 1166
	[ -e /etc/chilli.conf.default ] || cp /etc/chilli.conf /etc/chilli.conf.default
1167
	cat <<EOF > /etc/chilli.conf
1168
# coova config for ALCASAR
1169
cmdsocket	/var/run/chilli.sock
1336 richard 1170
unixipc		chilli.$INTIF.ipc
1551 richard 1171
pidfile		/var/run/chilli.pid
346 richard 1172
net		$PRIVATE_NETWORK_MASK
595 richard 1173
dhcpif		$INTIF
841 richard 1174
ethers		$DIR_DEST_ETC/alcasar-ethers
861 richard 1175
#nodynip
865 richard 1176
#statip
1177
dynip		$PRIVATE_NETWORK_MASK
1249 richard 1178
domain		$DOMAIN
355 richard 1179
dns1		$PRIVATE_IP
1180
dns2		$PRIVATE_IP
346 richard 1181
uamlisten	$PRIVATE_IP
503 richard 1182
uamport		3990
837 richard 1183
macauth
1184
macpasswd	password
1243 richard 1185
locationname	$HOSTNAME.$DOMAIN
346 richard 1186
radiusserver1	127.0.0.1
1187
radiusserver2	127.0.0.1
1188
radiussecret	$secretradius
1189
radiusauthport	1812
1190
radiusacctport	1813
1243 richard 1191
uamserver	https://$HOSTNAME.$DOMAIN/intercept.php
1192
radiusnasid	$HOSTNAME.$DOMAIN
346 richard 1193
uamsecret	$secretuam
1249 richard 1194
uamallowed	$HOSTNAME,$HOSTNAME.$DOMAIN
346 richard 1195
coaport		3799
1379 richard 1196
conup		$DIR_DEST_BIN/alcasar-conup.sh
1197
condown		$DIR_DEST_BIN/alcasar-condown.sh
503 richard 1198
include		$DIR_DEST_ETC/alcasar-uamallowed
1199
include		$DIR_DEST_ETC/alcasar-uamdomain
1610 franck 1200
#dhcpgateway	none
1201
#dhcprelayagent	none
1202
#dhcpgatewayport	none
346 richard 1203
EOF
1336 richard 1204
# create file for DHCP static ip. Reserve the second IP address for INTIF (the first one is for tun0)
977 richard 1205
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers
840 richard 1206
# create files for trusted domains and urls
1148 crox53 1207
	touch $DIR_DEST_ETC/alcasar-uamallowed $DIR_DEST_ETC/alcasar-uamdomain
503 richard 1208
	chown root:apache $DIR_DEST_ETC/alcasar-*
1209
	chmod 660 $DIR_DEST_ETC/alcasar-*
847 richard 1210
# Configuration des fichier WEB d'interception (secret partagé avec coova-chilli)
526 stephane 1211
	$SED "s?^\$uamsecret =.*?\$uamsecret = \"$secretuam\";?g" $DIR_WEB/intercept.php
1212
	$SED "s?^\$userpassword=1.*?\$userpassword=1;?g" $DIR_WEB/intercept.php
796 richard 1213
# user 'chilli' creation (in order to run conup/off and up/down scripts
1214
	chilli_exist=`grep chilli /etc/passwd|wc -l`
1215
	if [ "$chilli_exist" == "1" ]
1216
	then
1217
	      userdel -r chilli 2>/dev/null
1218
	fi
1219
	groupadd -f chilli
1220
	useradd -r -g chilli -s /bin/false -c "system user for coova-chilli" chilli
1389 richard 1221
}  # End of chilli ()
1349 richard 1222
 
1 root 1223
##################################################################
1389 richard 1224
##		Fonction "dansguardian"				##
1 root 1225
## - Paramètrage du gestionnaire de contenu Dansguardian	##
1226
##################################################################
1389 richard 1227
dansguardian ()
1 root 1228
{
1229
	mkdir /var/dansguardian
1230
	chown dansguardian /var/dansguardian
1375 richard 1231
	$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dansguardian -c /etc/dansguardian/dansguardian.conf?g" /lib/systemd/system/dansguardian.service
1391 richard 1232
	$SED "s?^After=.*?After=network.target chilli.service?g" /lib/systemd/system/dansguardian.service
497 richard 1233
	[ -e $DIR_DG/dansguardian.conf.default ] || cp $DIR_DG/dansguardian.conf $DIR_DG/dansguardian.conf.default
1293 richard 1234
# By default the filter is off 
1556 richard 1235
	$SED "s/^reportinglevel =.*/reportinglevel = 3/g" $DIR_DG/dansguardian.conf
1293 richard 1236
# French deny HTML page
497 richard 1237
	$SED "s?^language =.*?language = french?g" $DIR_DG/dansguardian.conf
1293 richard 1238
# Listen only on LAN side
497 richard 1239
	$SED "s?^filterip.*?filterip = $PRIVATE_IP?g" $DIR_DG/dansguardian.conf
1342 richard 1240
# DG send its flow to HAVP
1241
	$SED "s?^proxyport.*?proxyport = 8090?g" $DIR_DG/dansguardian.conf
1293 richard 1242
# replace the default deny HTML page
1 root 1243
	cp -f $DIR_CONF/template.html /usr/share/dansguardian/languages/ukenglish/
1244
	cp -f $DIR_CONF/template-fr.html /usr/share/dansguardian/languages/french/template.html
1293 richard 1245
# Don't log
1246
	$SED "s?^loglevel =.*?loglevel = 0?g" $DIR_DG/dansguardian.conf
1247
# Run 10 daemons (20 in largest server)
659 richard 1248
	$SED "s?^minchildren =.*?minchildren = 10?g" $DIR_DG/dansguardian.conf
1 root 1249
# on désactive par défaut le controle de contenu des pages html
497 richard 1250
	$SED "s?^weightedphrasemode =.*?weightedphrasemode = 0?g" $DIR_DG/dansguardian.conf
1251
	cp $DIR_DG/lists/bannedphraselist $DIR_DG/lists/bannedphraselist.default
1252
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedphraselist # (on commente ce qui ne l'est pas)
1 root 1253
# on désactive par défaut le contrôle d'URL par expressions régulières
497 richard 1254
	cp $DIR_DG/lists/bannedregexpurllist $DIR_DG/lists/bannedregexpurllist.default
1255
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedregexpurllist # (on commente ce qui ne l'est pas)
1 root 1256
# on désactive par défaut le contrôle de téléchargement de fichiers
497 richard 1257
	[ -e $DIR_DG/dansguardianf1.conf.default ] || cp $DIR_DG/dansguardianf1.conf $DIR_DG/dansguardianf1.conf.default
1258
	$SED "s?^blockdownloads =.*?blockdownloads = off?g" $DIR_DG/dansguardianf1.conf
1259
	[ -e $DIR_DG/lists/bannedextensionlist.default ] || mv $DIR_DG/lists/bannedextensionlist $DIR_DG/lists/bannedextensionlist.default
1260
	[ -e $DIR_DG/lists/bannedmimetypelist.default ] || mv $DIR_DG/lists/bannedmimetypelist $DIR_DG/lists/bannedmimetypelist.default
1261
	touch $DIR_DG/lists/bannedextensionlist
1262
	touch $DIR_DG/lists/bannedmimetypelist
1263
# 'Safesearch' regex actualisation
498 richard 1264
	$SED "s?images?search?g" $DIR_DG/lists/urlregexplist
497 richard 1265
# empty LAN IP list that won't be WEB filtered
1266
	[ -e $DIR_DG/lists/exceptioniplist.default ] || mv $DIR_DG/lists/exceptioniplist $DIR_DG/lists/exceptioniplist.default
1267
	touch $DIR_DG/lists/exceptioniplist
1268
# Keep a copy of URL & domain filter configuration files
1269
	[ -e $DIR_DG/lists/bannedsitelist.default ] || mv $DIR_DG/lists/bannedsitelist $DIR_DG/lists/bannedsitelist.default
1270
	[ -e $DIR_DG/lists/bannedurllist.default ] || mv $DIR_DG/lists/bannedurllist $DIR_DG/lists/bannedurllist.default
1389 richard 1271
} # End of dansguardian ()
1 root 1272
 
71 richard 1273
##################################################################
1221 richard 1274
##			Fonction "antivirus"			##
1357 richard 1275
## - configuration of havp, libclamav and freshclam		##
71 richard 1276
##################################################################
1277
antivirus ()		
1278
{
1358 richard 1279
# create 'havp' user
288 richard 1280
	havp_exist=`grep havp /etc/passwd|wc -l`
307 richard 1281
	if [ "$havp_exist" == "1" ]
288 richard 1282
	then
478 richard 1283
	      userdel -r havp 2>/dev/null
894 richard 1284
	      groupdel havp 2>/dev/null
288 richard 1285
	fi
307 richard 1286
	groupadd -f havp
1486 richard 1287
	useradd -r -g havp -s /bin/false -c "system user for havp (antivirus proxy)" havp
1366 richard 1288
	mkdir -p /var/tmp/havp /var/log/havp /var/run/havp
1484 richard 1289
	chown -R havp:havp /var/tmp/havp /var/log/havp /var/run/havp
109 richard 1290
	[ -e /etc/havp/havp.config.default ] || cp /etc/havp/havp.config /etc/havp/havp.config.default
1291
	$SED "/^REMOVETHISLINE/d" /etc/havp/havp.config
1484 richard 1292
	$SED "s?^# PIDFILE.*?PIDFILE /var/run/havp/havp.pid?g" /etc/havp/havp.config	# pidfile
1293
	$SED "s?^# TRANSPARENT.*?TRANSPARENT false?g" /etc/havp/havp.config		# transparent mode
631 richard 1294
	$SED "s?^# BIND_ADDRESS.*?BIND_ADDRESS 127.0.0.1?g" /etc/havp/havp.config	# we listen only on loopback
1485 richard 1295
	$SED "s?^# PORT.*?PORT 8090?g" /etc/havp/havp.config				# datas come on port 8090 (on loopback)
990 franck 1296
	$SED "s?^# TIMEFORMAT.*?TIMEFORMAT %Y %b %d %H:%M:%S?g" /etc/havp/havp.config	# Log format
631 richard 1297
	$SED "s?^ENABLECLAMLIB.*?ENABLECLAMLIB true?g" /etc/havp/havp.config		# active libclamav AV
1298
	$SED "s?^# LOG_OKS.*?LOG_OKS false?g" /etc/havp/havp.config			# log only when malware matches
659 richard 1299
	$SED "s?^# SERVERNUMBER.*?SERVERNUMBER 10?g" /etc/havp/havp.config		# 10 daemons are started simultaneously
835 richard 1300
	$SED "s?^# SCANIMAGES.*?SCANIMAGES false?g" /etc/havp/havp.config		# doesn't scan image files
1301
	$SED "s?^# SKIPMIME.*?SKIPMIME image\/\* video\/\* audio\/\*?g" /etc/havp/havp.config # doesn't scan some multimedia files
1007 richard 1302
# skip checking of youtube flow (too heavy load / risk too low)
1303
	[ -e /etc/havp/whitelist.default ] || cp /etc/havp/whitelist /etc/havp/whitelist.default
1304
	echo "# Whitelist youtube flow" >> /etc/havp/whitelist
1305
	echo "*.youtube.com/*" >> /etc/havp/whitelist
1544 richard 1306
# adapt init script and systemd unit
335 richard 1307
	[ -e /etc/init.d/havp.default ] || cp /etc/init.d/havp /etc/init.d/havp.default
481 franck 1308
	cp -f $DIR_CONF/havp-init /etc/init.d/havp
1547 richard 1309
	[ -e /lib/systemd/system/havp.service.default ] || cp /lib/systemd/system/havp.service /lib/systemd/system/havp.service.default
1310
	$SED "/^PIDFile/i ExecStartPre=/bin/mkdir -p /var/run/havp" /lib/systemd/system/havp.service
1544 richard 1311
	$SED "/^PIDFile/i ExecStartPre=/bin/chown -R havp:havp /var/run/havp /var/log/havp" /lib/systemd/system/havp.service
1358 richard 1312
# replace of the intercept page (template)
340 richard 1313
	cp -f $DIR_CONF/virus-fr.html /etc/havp/templates/fr/virus.html
1314
	cp -f $DIR_CONF/virus-en.html /etc/havp/templates/en/virus.html
1358 richard 1315
# update virus database every 4 hours (24h/6)
1357 richard 1316
	[ -e /etc/freshclam.conf.default ] || cp /etc/freshclam.conf /etc/freshclam.conf.default
1317
	$SED "s?^Checks.*?Checks 6?g" /etc/freshclam.conf
489 richard 1318
	$SED "s?^NotifyClamd.*?# NotifyClamd /etc/clamd.conf?g" /etc/freshclam.conf
1357 richard 1319
	$SED "/^DatabaseMirror/i DatabaseMirror db.fr.clamav.net" /etc/freshclam.conf
1358 richard 1320
	$SED "/^DatabaseMirror db.fr.clamav.net/i DatabaseMirror switch.clamav.net" /etc/freshclam.conf
1321
	$SED "s?MaxAttempts.*?MaxAttempts 3?g" /etc/freshclam.conf
1385 richard 1322
# update now
1382 richard 1323
	/usr/bin/freshclam --no-warnings
1389 richard 1324
} # End of antivirus ()
71 richard 1325
 
1486 richard 1326
##########################################################################
1327
##			Fonction "tinyproxy"				##
1328
## - configuration of tinyproxy (proxy between filterde users and havp)	##
1329
##########################################################################
1485 richard 1330
tinyproxy ()		
1331
{
1486 richard 1332
	tinyproxy_exist=`grep tinyproxy /etc/passwd|wc -l`
1333
	if [ "$tinyproxy_exist" == "1" ]
1334
	then
1335
	      userdel -r tinyproxy 2>/dev/null
1336
	      groupdel tinyproxy 2>/dev/null
1337
	fi
1338
	groupadd -f tinyproxy
1488 richard 1339
	useradd -r -g tinyproxy -s /bin/false -c "system user for tinyproxy" tinyproxy
1518 richard 1340
	mkdir -p var/run/tinyproxy /var/log/tinyproxy
1517 richard 1341
	chown -R tinyproxy.tinyproxy /run/tinyproxy /var/log/tinyproxy
1486 richard 1342
	[ -e /etc/tinyproxy/tinyproxy.conf.default ] || cp /etc/tinyproxy/tinyproxy.conf /etc/tinyproxy/tinyproxy.conf.default
1343
	$SED "s?^User.*?User tinyproxy?g" /etc/tinyproxy/tinyproxy.conf
1344
	$SED "s?^Group.*?Group tinyproxy?g" /etc/tinyproxy/tinyproxy.conf
1345
	$SED "s?^Port.*?Port 8090?g" /etc/tinyproxy/tinyproxy.conf			# Listen Port
1346
	$SED "s?^#Listen.*?Listen $PRIVATE_IP?g" /etc/tinyproxy/tinyproxy.conf		# Listen NIC (only intif)
1508 richard 1347
	$SED "s?^#LogFile.*?LogFile \"/var/log/tinyproxy/tinyproxy.log\"?g" /etc/tinyproxy/tinyproxy.conf
1518 richard 1348
	$SED "s?^#PidFile.*?PidFile \"/var/run/tinyproxy/tinyproxy.pid\"?g" /etc/tinyproxy/tinyproxy.conf
1486 richard 1349
	$SED "s?^LogLevel.*?LogLevel Error?g" /etc/tinyproxy/tinyproxy.conf		# Only errors are logged
1350
	$SED "s?^#Upstream.*?Upstream 127.0.0.1:8090?g" /etc/tinyproxy/tinyproxy.conf	# forward to HAVP
1351
	$SED "s?^#DisableViaHeader.*?DisableViaHeader Yes?g" /etc/tinyproxy/tinyproxy.conf	# Stealth mode
1544 richard 1352
	$SED "s?^Allow.*?Allow $PRIVATE_NETWORK_MASK?g" /etc/tinyproxy/tinyproxy.conf	# Allow from LAN
1509 richard 1353
# Create the systemd unit
1354
cat << EOF > /lib/systemd/system/tinyproxy.service
1355
#  This file is part of systemd.
1356
#
1357
#  systemd is free software; you can redistribute it and/or modify it
1358
#  under the terms of the GNU General Public License as published by
1359
#  the Free Software Foundation; either version 2 of the License, or
1360
#  (at your option) any later version.
1485 richard 1361
 
1509 richard 1362
# This unit launches tinyproxy (a very light proxy).
1518 richard 1363
# The "sleep 2" is needed because the pid file isn't ready for systemd
1509 richard 1364
[Unit]
1365
Description=Tinyproxy Web Proxy Server
1366
After=network.target iptables.service
1367
 
1368
[Service]
1369
Type=forking
1518 richard 1370
ExecStartPre=/bin/chown -R tinyproxy.tinyproxy /var/run/tinyproxy /var/log/tinyproxy
1371
ExecStartPre=/bin/sleep 2
1372
PIDFile=/var/run/tinyproxy/tinyproxy.pid
1509 richard 1373
ExecStart=/usr/sbin/tinyproxy -c /etc/tinyproxy/tinyproxy.conf
1374
 
1375
[Install]
1376
WantedBy=multi-user.target
1377
EOF
1378
 
1485 richard 1379
} # end of tinyproxy
1 root 1380
##################################################################################
1389 richard 1381
##			function "ulogd"					##
476 richard 1382
## - Ulog config for multi-log files 						##
1383
##################################################################################
1389 richard 1384
ulogd ()
476 richard 1385
{
1386
# Three instances of ulogd (three different logfiles)
1387
	[ -d /var/log/firewall ] || mkdir -p /var/log/firewall
478 richard 1388
	nl=1
1358 richard 1389
	for log_type in traceability ssh ext-access
478 richard 1390
	do
1365 richard 1391
		[ -e /lib/systemd/system/ulogd-$log_type.service ] || cp -f /lib/systemd/system/ulogd.service /lib/systemd/system/ulogd-$log_type.service
1369 richard 1392
		[ -e /var/log/firewall/$log_type.log ] || echo "" > /var/log/firewall/$log_type.log
1375 richard 1393
		cp -f $DIR_CONF/ulogd-sample.conf /etc/ulogd-$log_type.conf
1554 richard 1394
		$SED "s?^nlgroup=.*?nlgroup=$nl?g" /etc/ulogd-$log_type.conf
1395
		if [ "$ARCH" == "i586" ]; then $SED "s/lib64/lib/g" /etc/ulogd-$log_type.conf; fi
478 richard 1396
		cat << EOF >> /etc/ulogd-$log_type.conf
1452 richard 1397
[emu1]
478 richard 1398
file="/var/log/firewall/$log_type.log"
1399
sync=1
1400
EOF
1452 richard 1401
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/ulogd -u ulogd -c /etc/ulogd-$log_type.conf $ULOGD_OPTIONS?g" /lib/systemd/system/ulogd-$log_type.service
478 richard 1402
		nl=`expr $nl + 1`
1403
	done
476 richard 1404
	chown -R root:apache /var/log/firewall
1405
	chmod 750 /var/log/firewall
1406
	chmod 640 /var/log/firewall/*
1389 richard 1407
}  # End of ulogd ()
476 richard 1408
 
1159 crox53 1409
 
1410
##########################################################
1389 richard 1411
##              Function "nfsen"			##
1567 richard 1412
## - install the nfsen grapher				##
1413
## - install the two plugins porttracker & surfmap	##
1159 crox53 1414
##########################################################
1389 richard 1415
nfsen()
1 root 1416
{
1569 richard 1417
	tar xzf ./conf/nfsen/nfsen-1.3.7.tar.gz -C /tmp/
1365 richard 1418
# Add PortTracker plugin
1534 richard 1419
	for i in /var/www/html/acc/manager/nfsen/plugins /var/log/netflow/porttracker /usr/share/nfsen/plugins
1395 richard 1420
	do
1536 richard 1421
	[ ! -d $i ] && mkdir -p $i && chown -R apache:apache $i
1395 richard 1422
	done
1569 richard 1423
	$SED "s?^my \$PORTSDBDIR =.*?my \$PORTSDBDIR = \"/var/log/netflow/porttracker\";?g" /tmp/nfsen-1.3.7/contrib/PortTracker/PortTracker.pm
1365 richard 1424
# use of our conf file and init unit
1569 richard 1425
	cp $DIR_CONF/nfsen/nfsen.conf /tmp/nfsen-1.3.7/etc/
1570 richard 1426
# Installation of nfsen (we change a little 'install.pl in order not to ask the user for the perl version)
1221 richard 1427
	DirTmp=$(pwd)
1569 richard 1428
	cd /tmp/nfsen-1.3.7/
1570 richard 1429
	/usr/bin/perl install.pl etc/nfsen.conf
1430
	/usr/bin/perl install.pl etc/nfsen.conf # to avoid a Perl mistake "Semaphore introuvable"
1365 richard 1431
# Create RRD DB for porttracker (only in it still doesn't exist)
1570 richard 1432
	cp contrib/PortTracker/PortTracker.pm /usr/share/nfsen/plugins/
1433
	cp contrib/PortTracker/PortTracker.php /var/www/html/acc/manager/nfsen/plugins/
1395 richard 1434
	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
1435
	chmod -R 770 /var/log/netflow/porttracker
1372 richard 1436
# nfsen unit for systemd
1437
cat << EOF > /lib/systemd/system/nfsen.service
1438
#  This file is part of systemd.
1439
#
1440
#  systemd is free software; you can redistribute it and/or modify it
1441
#  under the terms of the GNU General Public License as published by
1442
#  the Free Software Foundation; either version 2 of the License, or
1443
#  (at your option) any later version.
1444
 
1445
# This unit launches nfsen (a Netflow grapher).
1446
[Unit]
1447
Description= NfSen init script
1448
After=network.target iptables.service
1449
 
1450
[Service]
1451
Type=oneshot
1452
RemainAfterExit=yes
1393 richard 1453
PIDFile=/var/run/nfsen/nfsen.pid
1454
ExecStartPre=/bin/mkdir -p /var/run/nfsen
1455
ExecStartPre=/bin/chown apache:apache /var/run/nfsen
1372 richard 1456
ExecStart=/usr/bin/nfsen start 
1457
ExecStop=/usr/bin/nfsen stop
1393 richard 1458
ExecReload=/usr/bin/nfsen restart
1372 richard 1459
TimeoutSec=0
1460
 
1461
[Install]
1462
WantedBy=multi-user.target
1463
EOF
1365 richard 1464
# Add the listen port to collect netflow packet (nfcapd)
1393 richard 1465
$SED "s?'\$ziparg $extensions.*?\$ziparg $extensions -b 127.0.0.1;'?g" /usr/libexec/NfSenRC.pm 
1365 richard 1466
# expire delay for the profile "live"
1574 richard 1467
	/usr/bin/systemctl start nfsen
1393 richard 1468
	/bin/nfsen -m live -e 62d 2>/dev/null
1397 richard 1469
# add SURFmap plugin
1509 richard 1470
	cp $DIR_CONF/nfsen/SURFmap_v3.3.1.tar.gz /tmp/
1512 richard 1471
	cp $DIR_CONF/nfsen/GeoLiteCity* /tmp/
1509 richard 1472
	tar xzf /tmp/SURFmap_v3.3.1.tar.gz -C /tmp/
1512 richard 1473
	cd /tmp/
1474
	/usr/bin/sh SURFmap/install.sh
1544 richard 1475
chown -R apache:apache /var/www/html/acc/manager/nfsen /usr/share/nfsen
1365 richard 1476
# clear the installation
1221 richard 1477
	cd $DirTmp
1509 richard 1478
	rm -rf /tmp/nfsen*
1479
	rm -rf /tmp/SURFmap*
1389 richard 1480
} # End of nfsen ()
1 root 1481
 
1390 richard 1482
##################################################
1541 richard 1483
##		Function "vnstat"		##
1484
## Initialization of Vnstat and vnstat phpFE    ##
1485
##################################################
1486
vnstat ()
1487
{
1488
	 [ -e /etc/vnstat.conf.default ] || cp /etc/vnstat.conf /etc/vnstat.conf.default
1489
	 $SED "s?Interface.*?Interface \"$EXTIF\"?g" /etc/vnstat.conf
1490
	 [ -e $DIR_ACC/manager/stats/config.php.default ] || cp $DIR_ACC/manager/stats/config.php $DIR_ACC/manager/stats/config.php.default
1491
	 $SED "s?\$iface_list =.*?\$iface_list = array('$EXTIF');?g" $DIR_ACC/manager/stats/config.php
1492
	 $SED "s?\$iface_title.*?\$iface_title['$EXTIF'] = 'Internet outbound';?g" $DIR_ACC/manager/stats/config.php
1493
	/usr/bin/vnstat -u -i $EXTIF
1494
} # End of vnstat	
1495
##################################################
1389 richard 1496
##		Function "dnsmasq"		##
1390 richard 1497
##################################################
1389 richard 1498
dnsmasq ()
219 jeremy 1499
{
1500
	[ -d /var/log/dnsmasq ] || mkdir /var/log/dnsmasq
1356 richard 1501
	[ -e /etc/sysconfig/dnsmasq.default ] || cp /etc/sysconfig/dnsmasq /etc/sysconfig/dnsmasq.default
1387 richard 1502
	$SED "s?^OPTION=.*?OPTION=-C /etc/dnsmasq.conf?g" /etc/sysconfig/dnsmasq # default conf file for the first dnsmasq instance
503 richard 1503
	[ -e /etc/dnsmasq.conf.default ] || cp /etc/dnsmasq.conf /etc/dnsmasq.conf.default
1472 richard 1504
# 1st dnsmasq listen on udp 53 ("dnsmasq - forward"). It's used as dhcp server only if "alcasar-bypass" is on.
503 richard 1505
	cat << EOF > /etc/dnsmasq.conf 
520 richard 1506
# Configuration file for "dnsmasq in forward mode"
1387 richard 1507
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
259 richard 1508
listen-address=$PRIVATE_IP
1390 richard 1509
pid-file=/var/run/dnsmasq.pid
259 richard 1510
listen-address=127.0.0.1
286 richard 1511
no-dhcp-interface=$INTIF
1387 richard 1512
no-dhcp-interface=tun0
1513
no-dhcp-interface=lo
259 richard 1514
bind-interfaces
1515
cache-size=256
1516
domain=$DOMAIN
1517
domain-needed
1518
expand-hosts
1519
bogus-priv
1520
filterwin2k
1521
server=$DNS1
1522
server=$DNS2
1387 richard 1523
# DHCP service is configured. It will be enabled in "bypass" mode
1610 franck 1524
#dhcp-range=$PRIVATE_FIRST_IP,$PRIVATE_LAST_IP,$PRIVATE_NETMASK,12h
1525
#dhcp-option=option:router,$PRIVATE_IP
1526
#dhcp-option=option:ntp-server,$PRIVATE_IP
259 richard 1527
 
1387 richard 1528
# Exemple of static dhcp assignation : <@MAC>,<name>,<@IP>,<MASK>,<ttl bail>
420 franck 1529
#dhcp-host=11:22:33:44:55:66,ssic-test,192.168.182.20,255.255.255.0,45m
259 richard 1530
EOF
1356 richard 1531
# 2nd dnsmasq listen on udp 54 ("dnsmasq with blacklist")
1532
	cat << EOF > /etc/dnsmasq-blacklist.conf 
1390 richard 1533
# Configuration file for "dnsmasq with blacklist"
1387 richard 1534
# Add Toulouse blacklist domains
1472 richard 1535
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
1015 richard 1536
conf-dir=$DIR_DEST_SHARE/dnsmasq-bl-enabled
1390 richard 1537
pid-file=/var/run/dnsmasq-blacklist.pid
498 richard 1538
listen-address=$PRIVATE_IP
1539
port=54
1540
no-dhcp-interface=$INTIF
1387 richard 1541
no-dhcp-interface=tun0
1472 richard 1542
no-dhcp-interface=lo
498 richard 1543
bind-interfaces
1544
cache-size=256
1545
domain=$DOMAIN
1546
domain-needed
1547
expand-hosts
1548
bogus-priv
1549
filterwin2k
1550
server=$DNS1
1551
server=$DNS2
1552
EOF
1379 richard 1553
# 3rd dnsmasq listen on udp 55 ("dnsmasq with whitelist")
1357 richard 1554
	cat << EOF > /etc/dnsmasq-whitelist.conf 
1390 richard 1555
# Configuration file for "dnsmasq with whitelist"
1356 richard 1556
# Inclusion de la whitelist <domains> de Toulouse dans la configuration
1472 richard 1557
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
1356 richard 1558
conf-dir=$DIR_DEST_SHARE/dnsmasq-wl-enabled
1472 richard 1559
pid-file=/var/run/dnsmasq-whitelist.pid
1356 richard 1560
listen-address=$PRIVATE_IP
1561
port=55
1562
no-dhcp-interface=$INTIF
1387 richard 1563
no-dhcp-interface=tun0
1472 richard 1564
no-dhcp-interface=lo
1356 richard 1565
bind-interfaces
1566
cache-size=256
1567
domain=$DOMAIN
1568
domain-needed
1569
expand-hosts
1570
bogus-priv
1571
filterwin2k
1472 richard 1572
address=/#/$PRIVATE_IP				# for Domain name without local resolution (WL)  
1573
ipset=/#/whitelist_ip_allowed			# dynamicly add the resolv IP address in the Firewall rules
1356 richard 1574
EOF
1472 richard 1575
# 4th dnsmasq listen on udp 56 ("blackhole")
1576
	cat << EOF > /etc/dnsmasq-blackhole.conf 
1577
# Configuration file for "dnsmasq as a blackhole"
1578
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
1579
address=/#/$PRIVATE_IP				# redirect all on ALCASAR IP address
1580
pid-file=/var/run/dnsmasq-blackhole.pid
1581
listen-address=$PRIVATE_IP
1582
port=56
1583
no-dhcp-interface=$INTIF
1584
no-dhcp-interface=tun0
1585
no-dhcp-interface=lo
1586
bind-interfaces
1587
cache-size=256
1588
domain=$DOMAIN
1589
domain-needed
1590
expand-hosts
1591
bogus-priv
1592
filterwin2k
1593
EOF
1594
 
1517 richard 1595
# the main instance should start after network and chilli (which create tun0)
1547 richard 1596
	[ -e /lib/systemd/system/dnsmasq.service.default ] || cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq.service.default
1517 richard 1597
	$SED "s?^After=.*?After=syslog.target network-online.target chilli.service?g" /lib/systemd/system/dnsmasq.service
1474 richard 1598
# Create dnsmasq-blacklist, dnsmasq-whitelist and dnsmasq-blackhole unit
1599
	for list in blacklist whitelist blackhole
1600
	do
1601
		cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq-$list.service
1602
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dnsmasq -C /etc/dnsmasq-$list.conf?g" /lib/systemd/system/dnsmasq-$list.service
1603
		$SED "s?^PIDFile=.*?PIDFile=/var/run/dnsmasq-$list.pid?g" /lib/systemd/system/dnsmasq-$list.service
1604
	done
308 richard 1605
} # End dnsmasq
1606
 
1607
##########################################################
1221 richard 1608
##		Fonction "BL"				##
308 richard 1609
##########################################################
1610
BL ()
1611
{
1384 richard 1612
# copy and extract toulouse BL
648 richard 1613
	rm -rf $DIR_DG/lists/blacklists
1614
	tar zxf $DIR_CONF/blacklists.tar.gz --directory=$DIR_DG/lists/ > /dev/null 2>&1
1383 richard 1615
# creation of the OSSI BL and WL categories (domain name and url)
878 richard 1616
	mkdir $DIR_DG/lists/blacklists/ossi
1041 richard 1617
	touch $DIR_DG/lists/blacklists/ossi/domains $DIR_DG/lists/blacklists/ossi/domains_wl
1618
	touch $DIR_DG/lists/blacklists/ossi/urls $DIR_DG/lists/blacklists/ossi/urls_wl
1384 richard 1619
	chown -R dansguardian:apache $DIR_DG $DIR_DEST_SHARE
1620
	chmod -R g+rw $DIR_DG $DIR_DEST_SHARE
1383 richard 1621
# creation of file for the rehabilited domains and urls
648 richard 1622
	[ -e $DIR_DG/lists/exceptionsitelist.default ] || mv $DIR_DG/lists/exceptionsitelist $DIR_DG/lists/exceptionsitelist.default
673 richard 1623
	[ -e $DIR_DG/lists/exceptionurllist.default ] || mv $DIR_DG/lists/exceptionurllist $DIR_DG/lists/exceptionurllist.default
648 richard 1624
	touch $DIR_DG/lists/exceptionsitelist
1625
	touch $DIR_DG/lists/exceptionurllist
311 richard 1626
# On crée la configuration de base du filtrage de domaine et d'URL pour Dansguardian
648 richard 1627
	cat <<EOF > $DIR_DG/lists/bannedurllist
311 richard 1628
# Dansguardian filter config for ALCASAR
1629
EOF
648 richard 1630
	cat <<EOF > $DIR_DG/lists/bannedsitelist
311 richard 1631
# Dansguardian domain filter config for ALCASAR
1632
# block all sites except those in the exceptionsitelist --> liste blanche (désactivée)
1633
#**
1634
# block all SSL and CONNECT tunnels
1635
**s
1636
# block all SSL and CONNECT tunnels specified only as an IP
1637
*ips
1638
# block all sites specified only by an IP
1639
*ip
1640
EOF
1000 richard 1641
# Add Bing and Youtube to the safesearch url regext list (parental control)
878 richard 1642
	cat <<EOF >> $DIR_DG/lists/urlregexplist
1643
# Bing - add 'adlt=strict'
1644
#"(^http://[0-9a-z]+\.bing\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&adlt=strict"
1645
# Youtube - add 'edufilter=your_ID' 
885 richard 1646
#"(^http://[0-9a-z]+\.youtube\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&edufilter=ABCD1234567890abcdef"
878 richard 1647
EOF
1000 richard 1648
# change the the google safesearch ("safe=strict" instead of "safe=vss")
1003 richard 1649
	$SED "s?safe=vss?safe=strict?g" $DIR_DG/lists/urlregexplist
1370 richard 1650
# adapt the BL to ALCASAR architecture. Enable the default categories
654 richard 1651
	if [ "$mode" != "update" ]; then
1652
		$DIR_DEST_SBIN/alcasar-bl.sh --adapt
1370 richard 1653
		$DIR_DEST_SBIN/alcasar-bl.sh --cat_choice
654 richard 1654
	fi
308 richard 1655
}
219 jeremy 1656
 
1 root 1657
##########################################################
1221 richard 1658
##		Fonction "cron"				##
1 root 1659
## - Mise en place des différents fichiers de cron	##
1660
##########################################################
1661
cron ()
1662
{
1663
# Modif du fichier 'crontab' pour passer les cron à minuit au lieu de 04h00
1664
	[ -e /etc/crontab.default ] || cp /etc/crontab /etc/crontab.default
1665
	cat <<EOF > /etc/crontab
1666
SHELL=/bin/bash
1667
PATH=/sbin:/bin:/usr/sbin:/usr/bin
1668
MAILTO=root
1669
HOME=/
1670
 
1671
# run-parts
1672
01 * * * * root nice -n 19 run-parts --report /etc/cron.hourly
1673
02 0 * * * root nice -n 19 run-parts --report /etc/cron.daily
1674
22 0 * * 0 root nice -n 19 run-parts --report /etc/cron.weekly
1675
42 0 1 * * root nice -n 19 run-parts --report /etc/cron.monthly
1676
EOF
1677
	[ -e /etc/anacrontab.default ] || cp /etc/anacrontab /etc/anacrontab.default
1678
	cat <<EOF >> /etc/anacrontab
667 franck 1679
7       8       cron.MysqlDump          nice /etc/cron.d/alcasar-mysql
1380 richard 1680
7       10      cron.logExport          nice /etc/cron.d/alcasar-archive
667 franck 1681
7	20	cron.importClean	nice /etc/cron.d/alcasar-clean_import
1 root 1682
EOF
1247 crox53 1683
 
811 richard 1684
	cat <<EOF > /etc/cron.d/alcasar-mysql
868 richard 1685
# Contrôle, réparation et export de la base des usagers (tous les lundi à 4h45)
955 richard 1686
45 4 * * 1 root $DIR_DEST_SBIN/alcasar-mysql.sh --dump
905 franck 1687
# Nettoyage des utilisateurs dont la date d'expiration du compte est supérieure à 7 jours
917 franck 1688
40 4 * * * root /usr/local/sbin/alcasar-mysql.sh --expire_user 2>&1 >/dev/null
1 root 1689
EOF
952 franck 1690
	cat <<EOF > /etc/cron.d/alcasar-archive
1691
# Archive des logs et de la base de données (tous les lundi à 5h35)
1692
35 5 * * 1 root $DIR_DEST_BIN/alcasar-archive.sh --now
1693
EOF
1566 richard 1694
	cat << EOF > /etc/cron.d/alcasar-ticket-clean
1695
# suppression des fichiers de mots de passe (imports massifs par fichier) et des ticket PDF d'utilisateur
1696
30 * * * *  root $DIR_DEST_BIN/alcasar-ticket-clean.sh
168 franck 1697
EOF
722 franck 1698
	cat << EOF > /etc/cron.d/alcasar-distrib-updates
1699
# mise à jour automatique de la distribution tous les jours 3h30
762 franck 1700
30 3 * * *  root /usr/sbin/urpmi --auto-update --auto 2>&1
722 franck 1701
EOF
1247 crox53 1702
	#cat << EOF > /etc/cron.d/alcasar-netflow
1159 crox53 1703
# mise à jour automatique du délais d'expiration des log Nertflow (tous les vendredi à 0h05)
1247 crox53 1704
#15 0 * * 1  root $DIR_DEST_BIN/alcasar-netflow.sh
1705
#EOF
1159 crox53 1706
 
1 root 1707
# mise à jour des stats de connexion (accounting). Scripts provenant de "dialupadmin" (rpm freeradius-web) (cf. wiki.freeradius.org/Dialup_admin).
1708
# on écrase le crontab d'origine installé par le RPM "freeradius-web" (bug remonté à qa.mandriva.com : 46739).
1709
# 'tot_stats' (tout les jours à 01h01) : aggrégat des connexions journalières par usager (renseigne la table 'totacct') 
1710
# 'monthly_tot_stat' (tous les jours à 01h05) : aggrégat des connexions mensuelles par usager (renseigne la table 'mtotacct')
1711
# 'truncate_raddact' (tous les 1er du mois à 01h10) : supprime les entrées journalisées plus vieilles que '$back_days' jours (défini ci-après)
1712
# 'clean_radacct' (tous les 1er du mois à 01h15) : ferme les session ouvertes de plus de '$back_days' jours (défini ci-après)
1713
	$SED "s?^\$back_days.*?\$back_days = 365;?g" /usr/bin/truncate_radacct
1714
	$SED "s?^\$back_days.*?\$back_days = 30;?g" /usr/bin/clean_radacct
1715
	rm -f /etc/cron.daily/freeradius-web
1716
	rm -f /etc/cron.monthly/freeradius-web
1717
	cat << EOF > /etc/cron.d/freeradius-web
1718
1 1 * * * root /usr/bin/tot_stats > /dev/null 2>&1
1719
5 1 * * * root /usr/bin/monthly_tot_stats > /dev/null 2>&1
1720
10 1 1 * * root /usr/bin/truncate_radacct > /dev/null 2>&1
1721
15 1 1 * * root /usr/bin/clean_radacct > /dev/null 2>&1
1722
EOF
671 franck 1723
	cat << EOF > /etc/cron.d/alcasar-watchdog
713 franck 1724
# activation du "chien de garde" (watchdog) toutes les 3'
1 root 1725
*/3 * * * * root $DIR_DEST_BIN/alcasar-watchdog.sh > /dev/null 2>&1
1726
EOF
808 franck 1727
# activation du "chien de garde des services" (watchdog) toutes les 18'
1728
	cat << EOF > /etc/cron.d/alcasar-daemon-watchdog
1729
# activation du "chien de garde" (daemon-watchdog) toutes les 18'
1730
*/18 * * * * root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
1731
EOF
522 richard 1732
# suppression des crons usagers
1733
	rm -f /var/spool/cron/*
1 root 1734
} # End cron
1735
 
1736
##################################################################
1221 richard 1737
## 			Fonction "Fail2Ban"			##
1163 crox53 1738
##- Modification de la configuration de fail2ban		##
1739
##- Sécurisation DDOS, SSH-Brute-Force, Intercept.php ...	##
1740
##################################################################
1741
fail2ban()
1742
{
1191 crox53 1743
	$DIR_CONF/fail2ban.sh
1474 richard 1744
# Autorise la lecture seule 2 des 3 fichiers de log concernés, havp est traité dans le script d'init de havp
1192 crox53 1745
	[ -e /var/log/fail2ban.log ] || touch /var/log/fail2ban.log
1489 richard 1746
	[ -e /var/Save/security/watchdog.log ] || touch /var/Save/security/watchdog.log
1165 crox53 1747
	chmod 644 /var/log/fail2ban.log
1489 richard 1748
	chmod 644 /var/Save/security/watchdog.log
1418 richard 1749
	/usr/bin/touch /var/log/auth.log
1515 richard 1750
# fail2ban unit
1751
[ -e /lib/systemd/system/fail2ban.service.default ] || cp /lib/systemd/system/fail2ban.service /lib/systemd/system/fail2ban.service.default
1752
$SED '/ExecStart=/a\ExecStop=/usr/bin/fail2ban-client stop' /usr/lib/systemd/system/fail2ban.service
1753
$SED '/Type=/a\PIDFile=/var/run/fail2ban/fail2ban.pid' /usr/lib/systemd/system/fail2ban.service
1418 richard 1754
$SED '/After=*/c After=syslog.target network.target httpd.service' /usr/lib/systemd/system/fail2ban.service
1163 crox53 1755
} #Fin de fail2ban_install()
1756
 
1757
##################################################################
1376 richard 1758
## 			Fonction "gammu_smsd"			##
1759
## - Creation de la base de donnée Gammu			##
1760
## - Creation du fichier de config: gammu_smsd_conf		##
1761
##								##
1762
##################################################################
1763
gammu_smsd()
1764
{
1765
# Create 'gammu' databse
1766
MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --exec"
1767
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_GAMMU;GRANT ALL ON $DB_GAMMU.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES"
1768
# Add a gammu database structure
1769
	mysql -u$DB_USER -p$radiuspwd $DB_GAMMU < $DIR_CONF/gammu-smsd-db-vierge.sql
1770
 
1771
# config file for the daemon
1772
cat << EOF > /etc/gammu_smsd_conf
1773
[gammu]
1774
port = /dev/ttyUSB0
1775
connection = at115200
1776
 
1777
;########################################################
1778
 
1779
[smsd]
1780
 
1781
PIN = 1234
1782
 
1783
logfile = /var/log/gammu-smsd/gammu-smsd.log
1784
logformat = textall
1785
debuglevel = 0
1786
 
1787
service = sql
1788
driver = native_mysql
1789
user = $DB_USER
1790
password = $radiuspwd
1791
pc = localhost
1792
database = $DB_GAMMU
1793
 
1794
RunOnReceive = /usr/local/bin/alcasar-sms.sh --new_sms
1795
 
1796
StatusFrequency = 30
1380 richard 1797
;LoopSleep = 2
1376 richard 1798
 
1799
;ResetFrequency = 300
1800
;HardResetFrequency = 120
1801
 
1802
CheckSecurity = 1 
1803
CheckSignal = 1
1804
CheckBattery = 0
1805
EOF
1806
 
1807
chmod 755 /etc/gammu_smsd_conf
1808
 
1809
#Creation dossier de log Gammu-smsd
1382 richard 1810
[ -e /var/log/gammu-smsd ] || mkdir /var/log/gammu-smsd
1376 richard 1811
chmod 755 /var/log/gammu-smsd
1812
 
1813
#Edition du script sql gammu <-> radius
1452 richard 1814
$SED "s/^u_db=\".*/u_db=\"$DB_USER\"/g" $DIR_DEST_BIN/alcasar-sms.sh
1815
$SED "s/^p_db=\".*/p_db=\"$radiuspwd\"/g" $DIR_DEST_BIN/alcasar-sms.sh
1376 richard 1816
 
1380 richard 1817
#Création de la règle udev pour les Huawei // idVendor: 12d1
1818
cat << EOF > /etc/udev/rules.d/66-huawei.rules
1819
KERNEL=="ttyUSB0",ATTRS{idVendor}=="12d1",RUN+="/usr/local/bin/alcasar-sms.sh --mode"
1820
EOF
1821
 
1376 richard 1822
} # END gammu_smsd()
1823
 
1824
##################################################################
1221 richard 1825
##			Fonction "post_install"			##
1 root 1826
## - Modification des bannières (locales et ssh) et des prompts ##
1827
## - Installation de la structure de chiffrement pour root	##
1828
## - Mise en place du sudoers et de la sécurité sur les fichiers##
1829
## - Mise en place du la rotation des logs			##
5 franck 1830
## - Configuration dans le cas d'une mise à jour		##
1 root 1831
##################################################################
1832
post_install()
1833
{
1834
# création de la bannière locale
1007 richard 1835
	[ -e /etc/mageia-release.default ]  || cp /etc/mageia-release /etc/mageia-release.default
1836
	cp -f $DIR_CONF/banner /etc/mageia-release
1837
	echo " V$VERSION" >> /etc/mageia-release
1 root 1838
# création de la bannière SSH
1007 richard 1839
	cp /etc/mageia-release /etc/ssh/alcasar-banner-ssh
5 franck 1840
	chmod 644 /etc/ssh/alcasar-banner-ssh ; chown root:root /etc/ssh/alcasar-banner-ssh
1 root 1841
	[ -e /etc/ssh/sshd_config.default ] || cp /etc/ssh/sshd_config /etc/ssh/sshd_config.default
1842
	$SED "s?^Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
1843
	$SED "s?^#Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
793 richard 1844
# postfix banner anonymisation
1845
	$SED "s?^smtpd_banner =.*?smtpd_banner = $myhostname ESMTP?g" /etc/postfix/main.cf
604 richard 1846
# sshd écoute côté LAN et WAN
1548 richard 1847
	$SED "s?^#ListenAddress 0\.0\.0\.0.*?ListenAddress 0\.0\.0\.0?g" /etc/ssh/sshd_config
860 richard 1848
	# Put the default value in conf file (sshd, QOS and protocols/dns/ are off)(web antivirus is on)
628 richard 1849
	echo "SSH=off" >> $CONF_FILE
1063 richard 1850
	echo 'SSH_ADMIN_FROM=0.0.0.0/0.0.0.0' >> $CONF_FILE
628 richard 1851
	echo "QOS=off" >> $CONF_FILE
1852
	echo "LDAP=off" >> $CONF_FILE
786 richard 1853
	echo "LDAP_IP=0.0.0.0/0.0.0.0" >> $CONF_FILE
885 richard 1854
	echo "YOUTUBE_ID=ABCD1234567890abcdef" >> $CONF_FILE
1078 franck 1855
	echo "MULTIWAN=off" >> $CONF_FILE
1856
	echo "FAILOVER=30" >> $CONF_FILE
1857
	echo "## WANx=active,@IPx/mask,GWx,Weight,MTUx" >> $CONF_FILE
1336 richard 1858
	echo "#WAN1=\"1,$EXTIF:1,192.168.2.20/24,192.168.2.6,1,1500\"" >> $CONF_FILE
1859
	echo "#WAN2=\"1,$EXTIF:2,192.168.3.20/24,192.168.3.1,2,1500\"" >> $CONF_FILE
1 root 1860
# Coloration des prompts
1861
	[ -e /etc/bashrc.default ]  || cp /etc/bashrc /etc/bashrc.default
5 franck 1862
	cp -f $DIR_CONF/bashrc /etc/. ; chmod 644 /etc/bashrc ; chown root:root /etc/bashrc
630 franck 1863
	$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc
1 root 1864
# Droits d'exécution pour utilisateur apache et sysadmin
1865
	[ -e /etc/sudoers.default ]  || cp /etc/sudoers /etc/sudoers.default
5 franck 1866
	cp -f $DIR_CONF/sudoers /etc/. ; chmod 440 /etc/sudoers ; chown root:root /etc/sudoers
629 richard 1867
	$SED "s?^Host_Alias.*?Host_Alias	LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost		#réseau de l'organisme?g" /etc/sudoers
1543 richard 1868
# Modify some logrotate files (gammu, ulogd)
1 root 1869
	cp -f $DIR_CONF/logrotate.d/* /etc/logrotate.d/
1870
	chmod 644 /etc/logrotate.d/*
714 franck 1871
# rectification sur versions précédentes de la compression des logs
706 franck 1872
	$SED "s?^delaycompress.*?#&?g" /etc/logrotate.conf
1873
# actualisation des fichiers logs compressés
1342 richard 1874
	for dir in firewall dansguardian httpd
706 franck 1875
	do
714 franck 1876
	      find /var/log/$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 1877
	done
1221 richard 1878
# create the alcasar-load_balancing unit
1879
	cat << EOF > /lib/systemd/system/alcasar-load_balancing.service
1184 crox53 1880
#  This file is part of systemd.
1881
#
1882
#  systemd is free software; you can redistribute it and/or modify it
1883
#  under the terms of the GNU General Public License as published by
1884
#  the Free Software Foundation; either version 2 of the License, or
1885
#  (at your option) any later version.
1886
 
1887
# This unit lauches alcasar-load-balancing.sh script.
1888
[Unit]
1889
Description=alcasar-load_balancing.sh execution
1890
After=network.target iptables.service
1891
 
1892
[Service]
1893
Type=oneshot
1894
RemainAfterExit=yes
1895
ExecStart=/usr/local/sbin/alcasar-load_balancing.sh start
1896
ExecStop=/usr/local/sbin/alcasar-load_balancing.sh stop
1897
TimeoutSec=0
1898
SysVStartPriority=99
1899
 
1900
[Install]
1901
WantedBy=multi-user.target
1157 stephane 1902
EOF
1221 richard 1903
# processes launched at boot time (Systemctl)
1525 franck 1904
	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
1221 richard 1905
	do
1574 richard 1906
		/usr/bin/systemctl -q enable $i.service
1221 richard 1907
	done
1452 richard 1908
 
1909
# disable processes at boot time (Systemctl)
1910
	for i in ulogd
1911
	do
1574 richard 1912
		/usr/bin/systemctl -q disable $i.service
1452 richard 1913
	done
1914
 
1221 richard 1915
# Apply French Security Agency (ANSSI) rules
1362 richard 1916
# ignore ICMP broadcast (smurf attack)
1917
	echo "net.ipv4.icmp_echo_ignore_broadcasts = 1" > /etc/sysctl.d/alcasar.conf
1918
# ignore ICMP errors bogus
1919
	echo "net.ipv4.icmp_ignore_bogus_error_responses = 1" >> /etc/sysctl.d/alcasar.conf
1920
# remove ICMP redirects responces
1921
	echo "net.ipv4.conf.all.accept_redirects = 0" >> /etc/sysctl.d/alcasar.conf
1922
	echo "net.ipv4.conf.all.send_redirects = 0" >> /etc/sysctl.d/alcasar.conf
1923
# enable SYN Cookies (Syn flood attacks)
1924
	echo "net.ipv4.tcp_syncookies = 1" >> /etc/sysctl.d/alcasar.conf
1925
# enable kernel antispoofing
1926
	echo "net.ipv4.conf.all.rp_filter = 1" >> /etc/sysctl.d/alcasar.conf
1927
# ignore source routing
1928
	echo "net.ipv4.conf.all.accept_source_route = 0" >> /etc/sysctl.d/alcasar.conf
1929
# set conntrack timer to 1h (3600s) instead of 5 weeks
1930
	echo "net.netfilter.nf_conntrack_tcp_timeout_established = 3600" >> /etc/sysctl.d/alcasar.conf
1157 stephane 1931
# disable log_martians (ALCASAR is often installed between two private network addresses) 
1363 richard 1932
	echo "net.ipv4.conf.all.log_martians = 0" >> /etc/sysctl.d/alcasar.conf
1362 richard 1933
# remove Magic SysReq Keys
1363 richard 1934
	[ -e /etc/sysctl.d/51-alt-sysrq.conf ] && rm /etc/sysctl.d/51-alt-sysrq.conf
1003 richard 1935
# switch to multi-users runlevel (instead of x11)
1221 richard 1936
	ln -sf /lib/systemd/system/multi-user.target /etc/systemd/system/default.target
1600 richard 1937
#	GRUB modifications (only one time)
1005 richard 1938
# limit wait time to 3s
1939
# create an alcasar entry instead of linux-nonfb
1940
# change display to 1024*768 (vga791)
1600 richard 1941
	grub_already_modified=`grep ALCASAR /boot/grub/menu.lst|wc -l`
1942
	if [ $grub_already_modified == 0 ]
1943
		then
1944
		$SED "s?^timeout.*?timeout 3?g" /boot/grub/menu.lst
1945
		$SED "s?^title linux?title ALCASAR?g" /boot/grub/menu.lst
1946
		$SED "/^kernel/s/splash quiet //" /boot/grub/menu.lst
1601 richard 1947
		$SED "/^kernel/s/$/ vga=791/" /boot/grub/menu.lst
1600 richard 1948
		$SED "/^kernel/s/BOOT_IMAGE=linux /BOOT_IMAGE=linux-nonfb /" /boot/grub/menu.lst
1949
		$SED "/^gfxmenu/d" /boot/grub/menu.lst
1950
	fi
1003 richard 1951
# Remove unused services and users
1502 richard 1952
	for svc in sshd
1221 richard 1953
	do
1574 richard 1954
		/usr/bin/systemctl -q disable $svc.service
1221 richard 1955
	done
1956
# Load and apply the previous conf file
1957
	if [ "$mode" = "update" ]
532 richard 1958
	then
1266 richard 1959
		$DIR_DEST_BIN/alcasar-archive.sh --now # exports current logs in /var/Save/logs
1221 richard 1960
		$DIR_DEST_BIN/alcasar-conf.sh --load
1961
		PARENT_SCRIPT=`basename $0`
1962
		export PARENT_SCRIPT # to avoid stop&start process during the installation process
1963
		$DIR_DEST_BIN/alcasar-conf.sh --apply
1964
		$SED "s?^INSTALL_DATE=.*?INSTALL_DATE=$DATE?g" $CONF_FILE
1965
		$SED "s?^VERSION=.*?VERSION=$VERSION?g" $CONF_FILE
532 richard 1966
	fi
1221 richard 1967
	rm -f /tmp/alcasar-conf*
1968
	chown -R root:apache $DIR_DEST_ETC/*
1969
	chmod -R 660 $DIR_DEST_ETC/*
1970
	chmod ug+x $DIR_DEST_ETC/digest
1045 franck 1971
# Apply and save the firewall rules
1972
 	sh $DIR_DEST_BIN/alcasar-iptables.sh
1973
	sleep 2
1 root 1974
	cd $DIR_INSTALL
5 franck 1975
	echo ""
1 root 1976
	echo "#############################################################################"
638 richard 1977
	if [ $Lang == "fr" ]
1978
		then
1979
		echo "#                        Fin d'installation d'ALCASAR                       #"
1980
		echo "#                                                                           #"
1981
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
1982
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
1983
		echo "#                                                                           #"
1984
		echo "#############################################################################"
1985
		echo
1986
		echo "- ALCASAR sera fonctionnel après redémarrage du système"
1987
		echo
1988
		echo "- Lisez attentivement la documentation d'exploitation"
1989
		echo
1990
		echo "- Le centre de controle d'ALCASAR (ACC) est à l'adresse http://alcasar"
1991
		echo
1992
		echo "                   Appuyez sur 'Entrée' pour continuer"
1993
	else	
1994
		echo "#                        Enf of ALCASAR install process                     #"
1995
		echo "#                                                                           #"
1996
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
1997
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
1998
		echo "#                                                                           #"
1999
		echo "#############################################################################"
2000
		echo
2001
		echo "- The system will be rebooted in order to operate ALCASAR"
2002
		echo
2003
		echo "- Read the exploitation documentation"
2004
		echo
2005
		echo "- The ALCASAR Control Center (ACC) is at http://alcasar"
2006
		echo
2007
		echo "                   Hit 'Enter' to continue"
2008
	fi
815 richard 2009
	sleep 2
2010
	if [ "$mode" != "update" ]
820 richard 2011
	then
815 richard 2012
		read a
2013
	fi
774 richard 2014
	clear
1 root 2015
	reboot
2016
} # End post_install ()
2017
 
2018
#################################
1005 richard 2019
#  	Main Install loop  	#
1 root 2020
#################################
832 richard 2021
dir_exec=`dirname "$0"`
2022
if [ $dir_exec != "." ]
2023
then
2024
	echo "Lancez ce programme depuis le répertoire de l'archive d'ALCASAR"
2025
	echo "Launch this program from the ALCASAR archive directory"
2026
	exit 0
2027
fi
2028
VERSION=`cat $DIR_INSTALL/VERSION`
291 franck 2029
usage="Usage: alcasar.sh {-i or --install} | {-u or --uninstall}"
1 root 2030
nb_args=$#
2031
args=$1
2032
if [ $nb_args -eq 0 ]
2033
then
2034
	nb_args=1
2035
	args="-h"
2036
fi
1062 richard 2037
chmod -R u+x $DIR_SCRIPTS/*
1 root 2038
case $args in
2039
	-\? | -h* | --h*)
2040
		echo "$usage"
2041
		exit 0
2042
		;;
291 franck 2043
	-i | --install)
1538 richard 2044
		header_install
959 franck 2045
		license
1544 richard 2046
		header_install
29 richard 2047
		testing
595 richard 2048
# RPMs install
2049
		$DIR_SCRIPTS/alcasar-urpmi.sh
2050
		if [ "$?" != "0" ]
1 root 2051
		then
595 richard 2052
			exit 0
2053
		fi
1249 richard 2054
		if [ -e $CONF_FILE ]
595 richard 2055
		then
597 richard 2056
# Uninstall the running version
532 richard 2057
			$DIR_SCRIPTS/sbin/alcasar-uninstall.sh
595 richard 2058
		fi
636 richard 2059
# Test if manual update	
1362 richard 2060
		if [ -e /tmp/alcasar-conf*.tar.gz ] && [ "$mode" == "install" ]
595 richard 2061
		then
636 richard 2062
			header_install
595 richard 2063
			if [ $Lang == "fr" ]
636 richard 2064
				then echo "Le fichier de configuration d'une ancienne version a été trouvé";
2065
				else echo "The configuration file of an old version has been found";
595 richard 2066
			fi
597 richard 2067
			response=0
2068
			PTN='^[oOnNyY]$'
2069
			until [[ $(expr $response : $PTN) -gt 0 ]]
2070
			do
2071
				if [ $Lang == "fr" ]
2072
					then echo -n "Voulez-vous l'utiliser (O/n)? ";
2073
					else echo -n "Do you want to use it (Y/n)?";
2074
				 fi
2075
				read response
2076
				if [ "$response" = "n" ] || [ "$response" = "N" ] 
2077
				then rm -f /tmp/alcasar-conf*
2078
				fi
2079
			done
2080
		fi
636 richard 2081
# Test if update
1057 richard 2082
		if [ -e /tmp/alcasar-conf* ] 
597 richard 2083
		then
2084
			if [ $Lang == "fr" ]
2085
				then echo "#### Installation avec mise à jour ####";
2086
				else echo "#### Installation with update     ####";
2087
			fi
636 richard 2088
# Extract the central configuration file
1057 richard 2089
			tar -xf /tmp/alcasar-conf* conf/etc/alcasar.conf 
637 richard 2090
			ORGANISME=`grep ORGANISM conf/etc/alcasar.conf|cut -d"=" -f2`
1010 richard 2091
			PREVIOUS_VERSION=`grep VERSION conf/etc/alcasar.conf|cut -d"=" -f2`
2092
			MAJ_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f1`
2093
			MIN_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f2|cut -c1`
2094
			UPD_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f3`
5 franck 2095
			mode="update"
1 root 2096
		fi
1541 richard 2097
		for func in init network ACC CA init_db radius radius_web chilli dansguardian antivirus tinyproxy ulogd nfsen vnstat dnsmasq BL cron fail2ban gammu_smsd post_install
5 franck 2098
		do
2099
			$func
1362 richard 2100
# echo "*** 'debug' : end of function $func ***"; read a
14 richard 2101
		done
5 franck 2102
		;;
291 franck 2103
	-u | --uninstall)
5 franck 2104
		if [ ! -e $DIR_DEST_SBIN/alcasar-uninstall.sh ]
1 root 2105
		then
597 richard 2106
			if [ $Lang == "fr" ]
2107
				then echo "ALCASAR n'est pas installé!";
2108
				else echo "ALCASAR isn't installed!";
2109
			fi
1 root 2110
			exit 0
2111
		fi
5 franck 2112
		response=0
2113
		PTN='^[oOnN]$'
580 richard 2114
		until [[ $(expr $response : $PTN) -gt 0 ]]
5 franck 2115
		do
597 richard 2116
			if [ $Lang == "fr" ]
2117
				then echo -n "Voulez-vous créer le fichier de configuration de la version actuelle (0/n)? ";
854 richard 2118
				else echo -n "Do you want to create the running version configuration file (Y/n)? ";
597 richard 2119
			fi
5 franck 2120
			read response
2121
		done
1103 richard 2122
		if [ "$response" = "o" ] || [ "$response" = "O" ] || [ "$response" = "Y" ] || [ "$response" = "y" ]
1 root 2123
		then
1103 richard 2124
			$DIR_SCRIPTS/alcasar-conf.sh --create
498 richard 2125
		else	
2126
			rm -f /tmp/alcasar-conf*
1 root 2127
		fi
597 richard 2128
# Uninstall the running version
65 richard 2129
		$DIR_SCRIPTS/sbin/alcasar-uninstall.sh
1 root 2130
		;;
2131
	*)
2132
		echo "Argument inconnu :$1";
460 richard 2133
		echo "Unknown argument :$1";
1 root 2134
		echo "$usage"
2135
		exit 1
2136
		;;
2137
esac
10 franck 2138
# end of script
366 franck 2139