Subversion Repositories ALCASAR

Rev

Rev 1578 | Rev 1587 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log

Rev Author Line No. Line
672 richard 1
#!/bin/bash
57 franck 2
#  $Id: alcasar.sh 1585 2015-03-06 16:15:41Z richard $ 
1 root 3
 
4
# alcasar.sh
959 franck 5
 
1157 stephane 6
# ALCASAR Install script -  CopyLeft ALCASAR Team [Rexy + 3abtux + Steweb + Crox + ...] 
7
# Ce programme est un logiciel libre ; This software is free and open source
959 franck 8
# elle que publiée par la Free Software Foundation ; soit la version 3 de la Licence. 
9
# Ce programme est distribué dans l'espoir qu'il sera utile, mais SANS AUCUNE GARANTIE ; 
10
# sans même une garantie implicite de COMMERCIABILITE ou DE CONFORMITE A UNE UTILISATION PARTICULIERE. 
11
# Voir la Licence Publique Générale GNU pour plus de détails. 
12
 
967 franck 13
#  team@alcasar.net
959 franck 14
 
1 root 15
# by Franck BOUIJOUX, Pascal LEVANT and Richard REY
16
# This script is distributed under the Gnu General Public License (GPL)
17
 
672 richard 18
# Script d'installation d'ALCASAR (Application Libre pour le Contrôle d'Accès Sécurisé et Authentifié au Réseau)
1007 richard 19
# ALCASAR est architecturé autour d'une distribution Linux Mageia minimaliste et les logiciels libres suivants :
1 root 20
# Install script for ALCASAR (a secured and authenticated Internet access control captive portal)
1534 richard 21
# ALCASAR is based on a stripped Mageia (LSB) with the following open source softwares : 
22
# Coovachilli, freeradius, mariaDB, apache, netfilter, dansguardian, ntpd, openssl, dnsmasq, gammu, havp, libclamav, Ulog, fail2ban, tinyproxy, NFsen and NFdump
1 root 23
 
24
# Options :
376 franck 25
#       -i or --install
26
#       -u or --uninstall
1 root 27
 
376 franck 28
# Functions :
1378 richard 29
#	testing			: connectivity tests, free space test and mageia version test
1221 richard 30
#	init			: Installation of RPM and scripts
31
#	network			: Network parameters
32
#	ACC			: ALCASAR Control Center installation
33
#	CA			: Certification Authority initialization
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="$DIR_DEST_ETC/alcasar.conf"		# central ALCASAR conf file
68
PASSWD_FILE="/root/ALCASAR-passwords.txt"	# text file with the passwords and shared secrets
1 root 69
# ******* DBMS parameters - paramètres SGBD ********
1243 richard 70
DB_RADIUS="radius"				# database name used by FreeRadius server
71
DB_USER="radius"				# user name allows to request the users database
1349 richard 72
DB_GAMMU="gammu"				# database name used by Gammu-smsd
1 root 73
# ******* Network parameters - paramètres réseau *******
1469 richard 74
HOSTNAME="alcasar"				# default hostname
1243 richard 75
DOMAIN="localdomain"				# default local domain
1471 richard 76
EXTIF=`/sbin/ip route|grep default|cut -d" " -f5`						# EXTIF is connected to the ISP broadband modem/router (In France : Box-FAI)
1507 richard 77
INTIF=`/sbin/ip	link|grep '^[[:digit:]]:'|grep -v "lo\|$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
494
		echo "DNS1=dhcp" >> $CONF_FILE
495
		echo "DNS2=dhcp" >> $CONF_FILE
1499 richard 496
	else
497
		echo "PUBLIC_IP=$PUBLIC_IP/$PUBLIC_PREFIX" >> $CONF_FILE
1585 richard 498
		echo "GW=$PUBLIC_GATEWAY" >> $CONF_FILE
499
		echo "DNS1=$DNS1" >> $CONF_FILE
500
		echo "DNS2=$DNS2" >> $CONF_FILE
1499 richard 501
	fi
994 franck 502
	echo "PUBLIC_MTU=$MTU" >> $CONF_FILE
628 richard 503
	echo "PRIVATE_IP=$PRIVATE_IP_MASK" >> $CONF_FILE
1484 richard 504
	echo "DHCP=on" >> $CONF_FILE
914 franck 505
	echo "EXT_DHCP_IP=none" >> $CONF_FILE
506
	echo "RELAY_DHCP_IP=none" >> $CONF_FILE
507
	echo "RELAY_DHCP_PORT=none" >> $CONF_FILE
1488 richard 508
	echo "PROTOCOLS_FILTERING=off" >> $CONF_FILE
1499 richard 509
# network default
597 richard 510
	[ -e /etc/sysconfig/network.default ] || cp /etc/sysconfig/network /etc/sysconfig/network.default
1 root 511
	cat <<EOF > /etc/sysconfig/network
512
NETWORKING=yes
1243 richard 513
HOSTNAME="$HOSTNAME.$DOMAIN"
1 root 514
FORWARD_IPV4=true
515
EOF
1499 richard 516
# /etc/hosts config
1 root 517
	[ -e /etc/hosts.default ] || cp /etc/hosts /etc/hosts.default
518
	cat <<EOF > /etc/hosts
503 richard 519
127.0.0.1	localhost
1353 richard 520
$PRIVATE_IP	$HOSTNAME.$DOMAIN $HOSTNAME $ORGANISME.$DOMAIN $ORGANISME
1 root 521
EOF
1499 richard 522
# EXTIF (Internet) config
523
	[ -e /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF ] || cp /etc/sysconfig/network-scripts/ifcfg-$EXTIF /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF
524
	if [ $IP_SETTING == "dhcp" ]
525
		then
526
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
14 richard 527
DEVICE=$EXTIF
1585 richard 528
BOOTPROTO=dhcp
529
DNS1=127.0.0.1
530
PEERDNS=no
531
RESOLV_MODS=yes
532
ONBOOT=yes
533
METRIC=10
534
MII_NOT_SUPPORTED=yes
535
IPV6INIT=no
536
IPV6TO4INIT=no
537
ACCOUNTING=no
538
USERCTL=no
539
MTU=$MTU
540
EOF
541
		else	
542
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
543
DEVICE=$EXTIF
14 richard 544
BOOTPROTO=static
597 richard 545
IPADDR=$PUBLIC_IP
546
NETMASK=$PUBLIC_NETMASK
547
GATEWAY=$PUBLIC_GATEWAY
14 richard 548
DNS1=127.0.0.1
1499 richard 549
RESOLV_MODS=yes
14 richard 550
ONBOOT=yes
551
METRIC=10
552
MII_NOT_SUPPORTED=yes
553
IPV6INIT=no
554
IPV6TO4INIT=no
555
ACCOUNTING=no
556
USERCTL=no
994 franck 557
MTU=$MTU
14 richard 558
EOF
1499 richard 559
	fi
1336 richard 560
# Config INTIF (consultation LAN) in normal mode
841 richard 561
	cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$INTIF
562
DEVICE=$INTIF
563
BOOTPROTO=static
564
ONBOOT=yes
565
NOZEROCONF=yes
566
MII_NOT_SUPPORTED=yes
567
IPV6INIT=no
568
IPV6TO4INIT=no
569
ACCOUNTING=no
570
USERCTL=no
571
EOF
1558 richard 572
	cp -f /etc/sysconfig/network-scripts/ifcfg-$INTIF /etc/sysconfig/network-scripts/default-ifcfg-$INTIF
1336 richard 573
# Config of INTIF in bypass mode (see "alcasar-bypass.sh")
1554 richard 574
	cat <<EOF > /etc/sysconfig/network-scripts/bypass-ifcfg-$INTIF
1 root 575
DEVICE=$INTIF
576
BOOTPROTO=static
577
IPADDR=$PRIVATE_IP
604 richard 578
NETMASK=$PRIVATE_NETMASK
1 root 579
ONBOOT=yes
580
METRIC=10
581
NOZEROCONF=yes
582
MII_NOT_SUPPORTED=yes
14 richard 583
IPV6INIT=no
584
IPV6TO4INIT=no
585
ACCOUNTING=no
586
USERCTL=no
1 root 587
EOF
440 franck 588
# Mise à l'heure du serveur
589
	[ -e /etc/ntp/step-tickers.default ] || cp /etc/ntp/step-tickers /etc/ntp/step-tickers.default
590
	cat <<EOF > /etc/ntp/step-tickers
455 franck 591
0.fr.pool.ntp.org	# adapt to your country
592
1.fr.pool.ntp.org
593
2.fr.pool.ntp.org
440 franck 594
EOF
595
# Configuration du serveur de temps (sur lui même)
1 root 596
	[ -e /etc/ntp.conf.default ] || cp /etc/ntp.conf /etc/ntp.conf.default
597
	cat <<EOF > /etc/ntp.conf
456 franck 598
server 0.fr.pool.ntp.org	# adapt to your country
447 franck 599
server 1.fr.pool.ntp.org
600
server 2.fr.pool.ntp.org
601
server 127.127.1.0   		# local clock si NTP internet indisponible ...
411 richard 602
fudge 127.127.1.0 stratum 10
604 richard 603
restrict $PRIVATE_NETWORK mask $PRIVATE_NETMASK nomodify notrap
1 root 604
restrict 127.0.0.1
310 richard 605
driftfile /var/lib/ntp/drift
1 root 606
logfile /var/log/ntp.log
607
EOF
440 franck 608
 
310 richard 609
	chown -R ntp:ntp /var/lib/ntp
1 root 610
# Renseignement des fichiers hosts.allow et hosts.deny
611
	[ -e /etc/hosts.allow.default ]  || cp /etc/hosts.allow /etc/hosts.allow.default
612
	cat <<EOF > /etc/hosts.allow
613
ALL: LOCAL, 127.0.0.1, localhost, $PRIVATE_IP
604 richard 614
sshd: ALL
1 root 615
ntpd: $PRIVATE_NETWORK_SHORT
616
EOF
617
	[ -e /etc/host.deny.default ]  || cp /etc/hosts.deny /etc/hosts.deny.default
618
	cat <<EOF > /etc/hosts.deny
619
ALL: ALL: spawn ( /bin/echo "service %d demandé par %c" | /bin/mail -s "Tentative d'accès au service %d par %c REFUSE !!!" security ) &
620
EOF
790 richard 621
	chmod o+r $DIR_DEST_BIN/alcasar-iptables.sh #lecture possible pour apache (interface php du filtrage réseau)
860 richard 622
# create the ip_blocked file with a first line (LAN between ALCASAR and the Internet GW)
1069 richard 623
	echo "#$PUBLIC_NETWORK/$PUBLIC_PREFIX LAN-ALCASAR-BOX" > $DIR_DEST_ETC/alcasar-ip-blocked
790 richard 624
# load conntrack ftp module
625
	[ -e /etc/modprobe.preload.default ] || cp /etc/modprobe.preload /etc/modprobe.preload.default
626
	echo "ip_conntrack_ftp" >>  /etc/modprobe.preload
1159 crox53 627
# load ipt_NETFLOW module
628
	echo "ipt_NETFLOW" >>  /etc/modprobe.preload
1513 richard 629
# modify iptables service files (start with "alcasar-iptables.sh" and stop with flush)
630
[ -e /lib/systemd/system/iptables.service.default ] || cp /lib/systemd/system/iptables.service /lib/systemd/system/iptables.service.default
631
$SED 's/ExecStart=\/usr\/libexec\/iptables.init start/ExecStart=\/usr\/local\/bin\/alcasar-iptables.sh/' /lib/systemd/system/iptables.service
632
[ -e /usr/libexec/iptables.init.default ] || cp /usr/libexec/iptables.init /usr/libexec/iptables.init.default
1515 richard 633
$SED "s?\[ -f \$IPTABLES_CONFIG \] .*?#&?" /usr/libexec/iptables.init # comment the test in order the stop function run (fluxh all rules & policies)
1157 stephane 634
# 
860 richard 635
# the script "$DIR_DEST_BIN/alcasar-iptables.sh" is launched at the end in order to allow update via ssh
1 root 636
} # End of network ()
637
 
638
##################################################################
1221 richard 639
##			Function "ACC"				##
640
## - installation du centre de gestion (ALCASAR Control Center)	##
1 root 641
## - configuration du serveur web (Apache)			##
642
## - définition du 1er comptes de gestion 			##
643
## - sécurisation des accès					##
644
##################################################################
1221 richard 645
ACC ()
1 root 646
{
647
	[ -d $DIR_WEB ] && rm -rf $DIR_WEB
648
	mkdir $DIR_WEB
649
# Copie et configuration des fichiers du centre de gestion
316 richard 650
	cp -rf $DIR_INSTALL/web/* $DIR_WEB/
972 richard 651
	echo "$VERSION" > $DIR_WEB/VERSION
316 richard 652
	$SED "s?99/99/9999?$DATE_SHORT?g" $DIR_ACC/menu.php
653
	$SED "s?\$DB_RADIUS = .*?\$DB_RADIUS = \"$DB_RADIUS\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
654
	$SED "s?\$DB_USER = .*?\$DB_USER = \"$DB_USER\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
655
	$SED "s?\$radiuspwd = .*?\$radiuspwd = \"$radiuspwd\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
656
	chmod 640 $DIR_ACC/phpsysinfo/includes/xml/portail.php
5 franck 657
	chown -R apache:apache $DIR_WEB/*
1489 richard 658
# create the backup structure :
659
# - base = users database
660
# - archive = tarball of "base + http firewall + netflow"
661
# - security = watchdog disconnection)
1564 richard 662
	for i in base archive security;
1 root 663
	do
664
		[ -d $DIR_SAVE/$i ] || mkdir -p $DIR_SAVE/$i
665
	done
5 franck 666
	chown -R root:apache $DIR_SAVE
71 richard 667
# Configuration et sécurisation php
668
	[ -e /etc/php.ini.default ] || cp /etc/php.ini /etc/php.ini.default
534 richard 669
	timezone=`cat /etc/sysconfig/clock|grep ZONE|cut -d"=" -f2`
670
	$SED "s?^;date.timezone =.*?date.timezone = $timezone?g" /etc/php.ini
411 richard 671
	$SED "s?^upload_max_filesize.*?upload_max_filesize = 100M?g" /etc/php.ini
672
	$SED "s?^post_max_size.*?post_max_size = 100M?g" /etc/php.ini
71 richard 673
	$SED "s?^html_errors.*?html_errors = Off?g" /etc/php.ini
674
	$SED "s?^expose_php.*?expose_php = Off?g" /etc/php.ini
675
# Configuration et sécurisation Apache
790 richard 676
	rm -rf /var/www/cgi-bin/* /var/www/perl/* /var/www/icons/README* /var/www/error/README*
1 root 677
	[ -e /etc/httpd/conf/httpd.conf.default ] || cp /etc/httpd/conf/httpd.conf /etc/httpd/conf/httpd.conf.default
1243 richard 678
	$SED "s?^#ServerName.*?ServerName $HOSTNAME.$DOMAIN?g" /etc/httpd/conf/httpd.conf
303 richard 679
	$SED "s?^Listen.*?Listen $PRIVATE_IP:80?g" /etc/httpd/conf/httpd.conf
1532 richard 680
	$SED "s?Options Indexes.*?Options -Indexes?g" /etc/httpd/conf/httpd.conf
681
	echo "ServerTokens Prod" >> /etc/httpd/conf/httpd.conf
682
	echo "ServerSignature Off" >> /etc/httpd/conf/httpd.conf
683
	[ -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
684
	$SED "s?^LoadModule authn_anon_module.*?#LoadModule authn_anon_module modules/mod_authn_anon.so?g" /etc/httpd/conf/modules.d/00_base.conf
685
	$SED "s?^LoadModule status_module.*?#LoadModule status_module modules/mod_status.so?g" /etc/httpd/conf/modules.d/00_base.conf
686
	$SED "s?^LoadModule info_module.*?#LoadModule info_module modules/mod_info.so?g" /etc/httpd/conf/modules.d/00_base.conf
687
	$SED "s?^LoadModule imagemap_module.*?#LoadModule imagemap_module modules/mod_imagemap.so?g" /etc/httpd/conf/modules.d/00_base.conf
688
	$SED "s?^LoadModule rewrite_module.*?#LoadModule rewrite_module modules/mod_rewrite.so?g" /etc/httpd/conf/modules.d/00_base.conf
689
	$SED "s?^LoadModule speling_module.*?#LoadModule speling_module modules/mod_speling.so?g" /etc/httpd/conf/modules.d/00_base.conf
1359 richard 690
	[ -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
691
	$SED "s?^Listen.*?Listen $PRIVATE_IP:443?g" /etc/httpd/conf/conf.d/ssl.conf # Listen only on INTIF
1532 richard 692
# Error page management
1534 richard 693
[ -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
694
cat <<EOF > /etc/httpd/conf/conf.d/multilang-errordoc.conf
1532 richard 695
Alias /error/ "/var/www/html/"
696
<Directory "/usr/share/httpd/error">
697
    AllowOverride None
698
    Options IncludesNoExec
699
    AddOutputFilter Includes html
700
    AddHandler type-map var
701
    Require all granted
702
    LanguagePriority en cs de es fr it ja ko nl pl pt-br ro sv tr
703
    ForceLanguagePriority Prefer Fallback
704
</Directory>
705
ErrorDocument 400 /error/error.php?error=400
706
ErrorDocument 401 /error/error.php?error=401
707
ErrorDocument 403 /error/error.php?error=403
708
ErrorDocument 404 /error/error.php?error=404
709
ErrorDocument 405 /error/error.php?error=405
710
ErrorDocument 408 /error/error.php?error=408
711
ErrorDocument 410 /error/error.php?error=410
712
ErrorDocument 411 /error/error.php?error=411
713
ErrorDocument 412 /error/error.php?error=412
714
ErrorDocument 413 /error/error.php?error=413
715
ErrorDocument 414 /error/error.php?error=414
716
ErrorDocument 415 /error/error.php?error=415
717
ErrorDocument 500 /error/error.php?error=500
718
ErrorDocument 501 /error/error.php?error=501
719
ErrorDocument 502 /error/error.php?error=502
720
ErrorDocument 503 /error/error.php?error=503
721
ErrorDocument 506 /error/error.php?error=506
722
EOF
1359 richard 723
	[ -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
724
	$SED "s?background-color.*?background-color: #EFEFEF; }?g" /usr/share/httpd/error/include/top.html
725
	[ -e /usr/share/httpd/error/include/bottom.html.default ] || cp /usr/share/httpd/error/include/bottom.html /usr/share/httpd/error/include/bottom.html.default
726
	cat <<EOF > /usr/share/httpd/error/include/bottom.html
1 root 727
</body>
728
</html>
729
EOF
730
# Définition du premier compte lié au profil 'admin'
509 richard 731
	header_install
510 richard 732
	if [ "$mode" = "install" ]
733
	then
613 richard 734
		admin_portal=!
735
		PTN='^[a-zA-Z0-9-]*$'
736
		until [[ $(expr $admin_portal : $PTN) -gt 0 ]]
737
                	do
738
			header_install
739
			if [ $Lang == "fr" ]
740
			then 
741
				echo ""
742
				echo "Définissez un premier compte d'administration du portail :"
743
				echo
744
				echo -n "Nom : "
745
			else
746
				echo ""
747
				echo "Define the first account allow to administrate the portal :"
748
				echo
749
				echo -n "Account : "
750
			fi
751
			read admin_portal
752
			if [ "$admin_portal" == "" ]
753
				then
754
				admin_portal=!
755
			fi
756
			done
1268 richard 757
# Creation of keys file for the admin account ("admin")
510 richard 758
		[ -d $DIR_DEST_ETC/digest ] && rm -rf $DIR_DEST_ETC/digest
759
		mkdir -p $DIR_DEST_ETC/digest
760
		chmod 755 $DIR_DEST_ETC/digest
761
		until [ -s $DIR_DEST_ETC/digest/key_admin ]
762
			do
1350 richard 763
				/usr/bin/htdigest -c $DIR_DEST_ETC/digest/key_admin $HOSTNAME.$DOMAIN $admin_portal
510 richard 764
			done
765
		$DIR_DEST_SBIN/alcasar-profil.sh --list
766
	fi
434 richard 767
# synchronisation horaire
768
	ntpd -q -g &
1 root 769
# Sécurisation du centre
988 franck 770
	rm -f /etc/httpd/conf/webapps.d/alcasar*
1 root 771
	cat <<EOF > /etc/httpd/conf/webapps.d/alcasar.conf
316 richard 772
<Directory $DIR_ACC>
1 root 773
	SSLRequireSSL
774
	AllowOverride None
775
	Order deny,allow
776
	Deny from all
777
	Allow from 127.0.0.1
778
	Allow from $PRIVATE_NETWORK_MASK
990 franck 779
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
1 root 780
	require valid-user
781
	AuthType digest
1243 richard 782
	AuthName $HOSTNAME.$DOMAIN
1 root 783
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 784
	AuthUserFile $DIR_DEST_ETC/digest/key_all
1243 richard 785
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 786
</Directory>
316 richard 787
<Directory $DIR_ACC/admin>
1 root 788
	SSLRequireSSL
789
	AllowOverride None
790
	Order deny,allow
791
	Deny from all
792
	Allow from 127.0.0.1
793
	Allow from $PRIVATE_NETWORK_MASK
990 franck 794
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
1 root 795
	require valid-user
796
	AuthType digest
1243 richard 797
	AuthName $HOSTNAME.$DOMAIN
1 root 798
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 799
	AuthUserFile $DIR_DEST_ETC/digest/key_admin
1243 richard 800
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 801
</Directory>
344 richard 802
<Directory $DIR_ACC/manager>
1 root 803
	SSLRequireSSL
804
	AllowOverride None
805
	Order deny,allow
806
	Deny from all
807
	Allow from 127.0.0.1
808
	Allow from $PRIVATE_NETWORK_MASK
990 franck 809
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
1 root 810
	require valid-user
811
	AuthType digest
1243 richard 812
	AuthName $HOSTNAME.$DOMAIN
1 root 813
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 814
	AuthUserFile $DIR_DEST_ETC/digest/key_manager
1243 richard 815
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 816
</Directory>
316 richard 817
<Directory $DIR_ACC/backup>
818
	SSLRequireSSL
819
	AllowOverride None
820
	Order deny,allow
821
	Deny from all
822
	Allow from 127.0.0.1
823
	Allow from $PRIVATE_NETWORK_MASK
990 franck 824
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
316 richard 825
	require valid-user
826
	AuthType digest
1243 richard 827
	AuthName $HOSTNAME.$DOMAIN
316 richard 828
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 829
	AuthUserFile $DIR_DEST_ETC/digest/key_backup
1243 richard 830
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
316 richard 831
</Directory>
811 richard 832
Alias /save/ "$DIR_SAVE/"
833
<Directory $DIR_SAVE>
834
	SSLRequireSSL
835
	Options Indexes
836
	Order deny,allow
837
	Deny from all
838
	Allow from 127.0.0.1
839
	Allow from $PRIVATE_NETWORK_MASK
990 franck 840
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
811 richard 841
	require valid-user
842
	AuthType digest
1243 richard 843
	AuthName $HOSTNAME.$DOMAIN
811 richard 844
	AuthUserFile $DIR_DEST_ETC/digest/key_backup
1243 richard 845
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
811 richard 846
</Directory>
1 root 847
EOF
1378 richard 848
# Launch after coova
849
$SED "s?^After=.*?After=network.target remote-fs.target nss-lookup.target chilli.service?g" /lib/systemd/system/httpd.service
1389 richard 850
} # End of ACC ()
1 root 851
 
852
##########################################################################################
1221 richard 853
##				Fonction "CA"						##
1 root 854
## - Création d'une Autorité de Certification et du certificat serveur pour apache 	##
855
##########################################################################################
1221 richard 856
CA ()
1 root 857
{
510 richard 858
	$DIR_DEST_BIN/alcasar-CA.sh
800 richard 859
	FIC_VIRTUAL_SSL=`find /etc/httpd/conf -type f -name *default_ssl_vhost.conf`
303 richard 860
	[ -e /etc/httpd/conf/vhosts-ssl.default ]  || cp $FIC_VIRTUAL_SSL /etc/httpd/conf/vhosts-ssl.default
1410 richard 861
	cat <<EOF > $FIC_VIRTUAL_SSL
862
# default SSL virtual host, used for all HTTPS requests that do not
863
# match a ServerName or ServerAlias in any <VirtualHost> block.
864
 
865
<VirtualHost _default_:443>
866
# general configuration
867
    ServerAdmin root@localhost
868
    ServerName localhost
869
 
870
# SSL configuration
871
    SSLEngine on
872
    SSLCertificateFile /etc/pki/tls/certs/alcasar.crt
873
    SSLCertificateKeyFile /etc/pki/tls/private/alcasar.key
874
    SSLCertificateChainFile /etc/pki/tls/certs/server-chain.crt
875
    CustomLog logs/ssl_request_log \
876
	"%t %{SSL_PROTOCOL}x %{SSL_CIPHER}x [%h] \"%r\" %b"
877
    ErrorLog logs/ssl_error_log
878
    ErrorLogFormat "[%t] [%m:%l] [client %a] %M"
879
</VirtualHost>
880
EOF
881
 
5 franck 882
	chown -R root:apache /etc/pki
1 root 883
	chmod -R 750 /etc/pki
1389 richard 884
} # End of CA ()
1 root 885
 
886
##########################################################################################
1221 richard 887
##			Fonction "init_db"						##
1 root 888
## - Initialisation de la base Mysql							##
889
## - Affectation du mot de passe de l'administrateur (root)				##
890
## - Suppression des bases et des utilisateurs superflus				##
891
## - Création de la base 'radius'							##
892
## - Installation du schéma de cette base						##
893
## - Import des tables de comptabilité (mtotacct, totacct) et info_usagers (userinfo)	##
894
##       ces table proviennent de 'dialupadmin' (paquetage freeradius-web)		##
895
##########################################################################################
896
init_db ()
897
{
1355 richard 898
	rm -rf /var/lib/mysql # to be sure that there is no former installation
1 root 899
	[ -e /etc/my.cnf.default ] || cp /etc/my.cnf /etc/my.cnf.default
900
	$SED "s?^#bind-address.*?bind-address=127.0.0.1?g" /etc/my.cnf
1355 richard 901
	$SED "s?^tmpdir.*?tmpdir=/tmp?g" /etc/my.cnf
1574 richard 902
	/usr/bin/systemctl start mysqld.service
1 root 903
	sleep 4
904
	mysqladmin -u root password $mysqlpwd
905
	MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --exec"
1355 richard 906
# Secure the server
907
	$MYSQL="DROP DATABASE IF EXISTS test;DROP DATABASE IF EXISTS tmp;"
908
	$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 909
# Create 'radius' database
1317 richard 910
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_RADIUS;GRANT ALL ON $DB_RADIUS.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES;"
615 richard 911
# Add an empty radius database structure
364 franck 912
	mysql -u$DB_USER -p$radiuspwd $DB_RADIUS < $DIR_CONF/radiusd-db-vierge.sql
615 richard 913
# modify the start script in order to close accounting connexion when the system is comming down or up
1357 richard 914
	[ -e /lib/systemd/system/mysqld.service.default ] || cp /lib/systemd/system/mysqld.service /lib/systemd/system/mysqld.service.default
1515 richard 915
	$SED "/ExecStartPost=/a ExecStop=/usr/local/sbin/alcasar-mysql.sh -acct_stop" /usr/lib/systemd/system/mysqld.service
916
	$SED "/ExecStartPost=/a ExecStartPost=/usr/local/sbin/alcasar-mysql.sh -acct_stop" /lib/systemd/system/mysqld.service
1574 richard 917
	/usr/bin/systemctl daemon-reload
1389 richard 918
} # End of init_db ()
1 root 919
 
920
##########################################################################
1389 richard 921
##			Fonction "radius"				##
1 root 922
## - Paramètrage des fichiers de configuration FreeRadius		##
923
## - Affectation du secret partagé entre coova-chilli et freeradius	##
924
## - Modification de fichier de conf pour l'accès à Mysql		##
925
##########################################################################
1389 richard 926
radius ()
1 root 927
{
928
	cp -f $DIR_CONF/radiusd-db-vierge.sql /etc/raddb/
929
	chown -R radius:radius /etc/raddb
930
	[ -e /etc/raddb/radiusd.conf.default ] || cp /etc/raddb/radiusd.conf /etc/raddb/radiusd.conf.default
1278 richard 931
# Set radius.conf parameters
1 root 932
	$SED "s?^[\t ]*#[\t ]*user =.*?user = radius?g" /etc/raddb/radiusd.conf
933
	$SED "s?^[\t ]*#[\t ]*group =.*?group = radius?g" /etc/raddb/radiusd.conf
934
	$SED "s?^[\t ]*status_server =.*?status_server = no?g" /etc/raddb/radiusd.conf
1278 richard 935
# remove the proxy function
1 root 936
	$SED "s?^[\t ]*proxy_requests.*?proxy_requests = no?g" /etc/raddb/radiusd.conf
937
	$SED "s?^[\t ]*\$INCLUDE proxy.conf.*?#\$INCLUDE proxy.conf?g" /etc/raddb/radiusd.conf
1278 richard 938
# remove EAP module
654 richard 939
	$SED "s?^[\t ]*\$INCLUDE eap.conf.*?#\$INCLUDE eap.conf?g" /etc/raddb/radiusd.conf
1278 richard 940
# listen on loopback (should be modified later if EAP enabled)
1 root 941
	$SED "s?^[\t ]*ipaddr =.*?ipaddr = 127.0.0.1?g" /etc/raddb/radiusd.conf
1278 richard 942
# enable the  SQL module (and SQL counter)
1 root 943
	$SED "s?^[\t ]*#[\t ]*\$INCLUDE sql.conf.*?\$INCLUDE sql.conf?g" /etc/raddb/radiusd.conf
944
	$SED "s?^[\t ]*#[\t ]*\$INCLUDE sql/mysql/counter.conf?\$INCLUDE sql/mysql/counter.conf?g" /etc/raddb/radiusd.conf
945
	$SED "s?^[\t ]*\$INCLUDE policy.conf?#\$INCLUDE policy.conf?g" /etc/raddb/radiusd.conf
1465 richard 946
# only include modules for ALCASAR needs
947
	$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
948
	$SED "s/^[\t ]exec$/\#\texec/g" /etc/raddb/radiusd.conf
949
	$SED "s?^[\t ]*expr.*?\#\texpr?g" /etc/raddb/radiusd.conf
950
	$SED "s?^[\t ]*\#	daily.*?\#\tdaily\n\tsql?g" /etc/raddb/radiusd.conf
951
	$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
952
	$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 953
# remvove virtual server and copy our conf file
1 root 954
	rm -f /etc/raddb/sites-enabled/*
1278 richard 955
       	cp $DIR_CONF/radius/alcasar-radius /etc/raddb/sites-available/alcasar
1 root 956
	chown radius:apache /etc/raddb/sites-available/alcasar /etc/raddb/modules/ldap # droits rw pour apache (module ldap)
957
	chmod 660 /etc/raddb/sites-available/alcasar /etc/raddb/modules/ldap
958
	chgrp apache /etc/raddb /etc/raddb/sites-available /etc/raddb/modules
959
	ln -s /etc/raddb/sites-available/alcasar /etc/raddb/sites-enabled/alcasar
384 richard 960
# Inutile dans notre fonctionnement mais les liens sont recréés par un update de radius ... donc forcé en tant que fichier à 'vide'
1 root 961
	touch /etc/raddb/sites-enabled/{inner-tunnel,control-socket,default}
1278 richard 962
# client.conf configuration (127.0.0.1 suffit mais on laisse le deuxième client pour la future gestion de l'EAP)
1 root 963
	[ -e /etc/raddb/clients.conf.default ] || cp -f /etc/raddb/clients.conf /etc/raddb/clients.conf.default
964
	cat << EOF > /etc/raddb/clients.conf
965
client 127.0.0.1 {
966
	secret = $secretradius
967
	shortname = localhost
968
}
969
EOF
1278 richard 970
# sql.conf modification
1 root 971
	[ -e /etc/raddb/sql.conf.default ] || cp /etc/raddb/sql.conf /etc/raddb/sql.conf.default
972
	$SED "s?^[\t ]*login =.*?login = \"$DB_USER\"?g" /etc/raddb/sql.conf
973
	$SED "s?^[\t ]*password =.*?password = \"$radiuspwd\"?g" /etc/raddb/sql.conf
974
	$SED "s?^[\t ]*radius_db =.*?radius_db = \"$DB_RADIUS\"?g" /etc/raddb/sql.conf
975
	$SED "s?^[\t ]*sqltrace =.*?sqltrace = no?g" /etc/raddb/sql.conf
1278 richard 976
# dialup.conf modification (case sensitive for username, check simultaneous use, patch on 'postauth' table, etc.) 
1 root 977
	[ -e /etc/raddb/sql/mysql/dialup.conf.default ] || cp /etc/raddb/sql/mysql/dialup.conf /etc/raddb/sql/mysql/dialup.conf.default
1278 richard 978
	cp -f $DIR_CONF/radius/dialup.conf /etc/raddb/sql/mysql/dialup.conf
979
# counter.conf modification (change the Max-All-Session-Time counter)
980
	[ -e /etc/raddb/sql/mysql/counter.conf.default ] || cp /etc/raddb/sql/mysql/counter.conf /etc/raddb/sql/mysql/counter.conf.default
981
	cp -f $DIR_CONF/radius/counter.conf /etc/raddb/sql/mysql/counter.conf
982
	chown -R radius:radius /etc/raddb/sql/mysql/*
1358 richard 983
# make certain that mysql is up before radius start
984
	[ -e /lib/systemd/system/radiusd.service.default ] || cp /lib/systemd/system/radiusd.service /lib/systemd/system/radiusd.service.default
985
	$SED "s?^After=.*?After=syslog.target network.target mysqld.service?g" /lib/systemd/system/radiusd.service
1574 richard 986
	/usr/bin/systemctl daemon-reload
1389 richard 987
} # End radius ()
1 root 988
 
989
##########################################################################
1389 richard 990
##			Function "radius_web"				##
1 root 991
## - Import, modification et paramètrage de l'interface "dialupadmin"	##
992
## - Création du lien vers la page de changement de mot de passe        ##
993
##########################################################################
1389 richard 994
radius_web ()
1 root 995
{
996
# copie de l'interface d'origine dans la structure Alcasar
316 richard 997
	[ -d /usr/share/freeradius-web ] && cp -rf /usr/share/freeradius-web/* $DIR_ACC/manager/
998
	rm -f $DIR_ACC/manager/index.html $DIR_ACC/manager/readme 
999
	rm -f $DIR_ACC/manager/htdocs/about.html $DIR_ACC/manager/htdocs/index.html $DIR_ACC/manager/htdocs/content.html
344 richard 1000
# copie des fichiers modifiés
1001
	cp -rf $DIR_INSTALL/web/acc/manager/* $DIR_ACC/manager/
316 richard 1002
	chown -R apache:apache $DIR_ACC/manager/
344 richard 1003
# Modification des fichiers de configuration
1 root 1004
	[ -e /etc/freeradius-web/admin.conf.default ] || cp /etc/freeradius-web/admin.conf /etc/freeradius-web/admin.conf.default
503 richard 1005
	$SED "s?^general_domain:.*?general_domain: $DOMAIN?g" /etc/freeradius-web/admin.conf
1 root 1006
	$SED "s?^sql_username:.*?sql_username: $DB_USER?g" /etc/freeradius-web/admin.conf
1007
	$SED "s?^sql_password:.*?sql_password: $radiuspwd?g" /etc/freeradius-web/admin.conf
1008
	$SED "s?^sql_debug:.*?sql_debug: false?g" /etc/freeradius-web/admin.conf
1009
	$SED "s?^sql_usergroup_table: .*?sql_usergroup_table: radusergroup?g" /etc/freeradius-web/admin.conf
1010
	$SED "s?^sql_password_attribute:.*?sql_password_attribute: Crypt-Password?g" /etc/freeradius-web/admin.conf
1011
	$SED "s?^general_finger_type.*?# general_finger_type: snmp?g" /etc/freeradius-web/admin.conf
1012
	$SED "s?^general_stats_use_totacct.*?general_stats_use_totacct: yes?g" /etc/freeradius-web/admin.conf
946 richard 1013
	$SED "s?^general_charset.*?general_charset: utf-8?g" /etc/freeradius-web/admin.conf
344 richard 1014
	[ -e /etc/freeradius-web/config.php.default ] || cp /etc/freeradius-web/config.php /etc/freeradius-web/config.php.default
1278 richard 1015
	cp -f $DIR_CONF/radius/freeradiusweb-config.php /etc/freeradius-web/config.php
131 richard 1016
	cat <<EOF > /etc/freeradius-web/naslist.conf
632 richard 1017
nas1_name: alcasar-$ORGANISME
1 root 1018
nas1_model: Portail captif
1019
nas1_ip: $PRIVATE_IP
1020
nas1_port_num: 0
1021
nas1_community: public
1022
EOF
1023
# Modification des attributs visibles lors de la création d'un usager ou d'un groupe
1024
	[ -e /etc/freeradius-web/user_edit.attrs.default ] || mv /etc/freeradius-web/user_edit.attrs /etc/freeradius-web/user_edit.attrs.default
1278 richard 1025
	cp -f $DIR_CONF/radius/user_edit.attrs /etc/freeradius-web/user_edit.attrs
114 richard 1026
# Ajout du mappage des attributs chillispot
1027
	[ -e /etc/freeradius-web/sql.attrmap.default ] || mv /etc/freeradius-web/sql.attrmap /etc/freeradius-web/sql.attrmap.default
1278 richard 1028
	cp -f $DIR_CONF/radius/sql.attrmap /etc/freeradius-web/sql.attrmap
1 root 1029
# Modification des attributs visibles sur les pages des statistiques (suppression NAS_IP et NAS_port)
1278 richard 1030
	[ -e /etc/freeradius-web/sql.attrs.default ] || cp /etc/freeradius-web/sql.attrs /etc/freeradius-web/sql.attrs.default
1 root 1031
	$SED "s?^NASIPAddress.*?NASIPAddress\tNas IP Address\tno?g" /etc/freeradius-web/sql.attrs
1032
	$SED "s?^NASPortId.*?NASPortId\tNas Port\tno?g" /etc/freeradius-web/sql.attrs
5 franck 1033
	chown -R apache:apache /etc/freeradius-web
1 root 1034
# Ajout de l'alias vers la page de "changement de mot de passe usager"
1035
	cat <<EOF >> /etc/httpd/conf/webapps.d/alcasar.conf
344 richard 1036
<Directory $DIR_WEB/pass>
1 root 1037
	SSLRequireSSL
1038
	AllowOverride None
1039
	Order deny,allow
1040
	Deny from all
1041
	Allow from 127.0.0.1
1042
	Allow from $PRIVATE_NETWORK_MASK
1243 richard 1043
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN
1 root 1044
</Directory>
1045
EOF
1389 richard 1046
} # End of radius_web ()
1 root 1047
 
799 richard 1048
##################################################################################
1389 richard 1049
##			Fonction "chilli"					##
799 richard 1050
## - Création du fichier d'initialisation et de configuration de coova-chilli	##
1051
## - Paramètrage de la page d'authentification (intercept.php)			##
1052
##################################################################################
1389 richard 1053
chilli ()
1 root 1054
{
1370 richard 1055
# chilli unit for systemd
1056
cat << EOF > /lib/systemd/system/chilli.service
1372 richard 1057
#  This file is part of systemd.
1058
#
1059
#  systemd is free software; you can redistribute it and/or modify it
1060
#  under the terms of the GNU General Public License as published by
1061
#  the Free Software Foundation; either version 2 of the License, or
1062
#  (at your option) any later version.
1370 richard 1063
[Unit]
1064
Description=chilli is a captive portal daemon
1065
After=network.target
1066
 
1067
[Service]
1379 richard 1068
Type=forking
1370 richard 1069
ExecStart=/usr/libexec/chilli start
1070
ExecStop=/usr/libexec/chilli stop
1071
ExecReload=/usr/libexec/chilli reload
1072
PIDFile=/var/run/chilli.pid
1073
 
1074
[Install]
1075
WantedBy=multi-user.target
1076
EOF
799 richard 1077
# init file creation
1370 richard 1078
	[ -e /etc/init.d/chilli.default ] || mv /etc/init.d/chilli /etc/init.d/chilli.default
1079
	cat <<EOF > /usr/libexec/chilli
799 richard 1080
#!/bin/sh
1081
#
1082
# chilli CoovaChilli init
1083
#
1084
# chkconfig: 2345 65 35
1085
# description: CoovaChilli
1086
### BEGIN INIT INFO
1087
# Provides:       chilli
1088
# Required-Start: network 
1089
# Should-Start: 
1090
# Required-Stop:  network
1091
# Should-Stop: 
1092
# Default-Start:  2 3 5
1093
# Default-Stop:
1094
# Description:    CoovaChilli access controller
1095
### END INIT INFO
1096
 
1097
[ -f /usr/sbin/chilli ] || exit 0
1098
. /etc/init.d/functions
1099
CONFIG=/etc/chilli.conf
1100
pidfile=/var/run/chilli.pid
1101
[ -f \$CONFIG ] || {
1102
    echo "\$CONFIG Not found"
1103
    exit 0
1104
}
1105
RETVAL=0
1106
prog="chilli"
1107
case \$1 in
1108
    start)
1109
	if [ -f \$pidfile ] ; then 
1110
		gprintf "chilli is already running"
1111
	else
1112
        	gprintf "Starting \$prog: "
1113
		rm -f /var/run/chilli* # cleaning
1114
        	/sbin/modprobe tun >/dev/null 2>&1
1115
        	echo 1 > /proc/sys/net/ipv4/ip_forward
1116
		[ -e /dev/net/tun ] || {
1117
	    	(cd /dev; 
1118
			mkdir net; 
1119
			cd net; 
1120
			mknod tun c 10 200)
1121
		}
1336 richard 1122
		ifconfig $INTIF 0.0.0.0
1576 richard 1123
		/usr/sbin/ethtool -K $INTIF gro off
799 richard 1124
		daemon /usr/sbin/chilli -c \$CONFIG --pidfile=\$pidfile &
1125
        	RETVAL=$?
1126
	fi
1127
	;;
1128
 
1129
    reload)
1130
	killall -HUP chilli
1131
	;;
1132
 
1133
    restart)
1134
	\$0 stop
1135
        sleep 2
1136
	\$0 start
1137
	;;
1138
 
1139
    status)
1140
        status chilli
1141
        RETVAL=0
1142
        ;;
1143
 
1144
    stop)
1145
	if [ -f \$pidfile ] ; then  
1146
        	gprintf "Shutting down \$prog: "
1147
		killproc /usr/sbin/chilli
1148
		RETVAL=\$?
1149
		[ \$RETVAL = 0 ] && rm -f $pidfile
1150
	else	
1151
        	gprintf "chilli is not running"
1152
	fi
1153
	;;
1154
 
1155
    *)
1156
        echo "Usage: \$0 {start|stop|restart|reload|status}"
1157
        exit 1
1158
esac
1159
echo
1160
EOF
1373 richard 1161
chmod a+x /usr/libexec/chilli
799 richard 1162
# conf file creation
346 richard 1163
	[ -e /etc/chilli.conf.default ] || cp /etc/chilli.conf /etc/chilli.conf.default
1164
	cat <<EOF > /etc/chilli.conf
1165
# coova config for ALCASAR
1166
cmdsocket	/var/run/chilli.sock
1336 richard 1167
unixipc		chilli.$INTIF.ipc
1551 richard 1168
pidfile		/var/run/chilli.pid
346 richard 1169
net		$PRIVATE_NETWORK_MASK
595 richard 1170
dhcpif		$INTIF
841 richard 1171
ethers		$DIR_DEST_ETC/alcasar-ethers
861 richard 1172
#nodynip
865 richard 1173
#statip
1174
dynip		$PRIVATE_NETWORK_MASK
1249 richard 1175
domain		$DOMAIN
355 richard 1176
dns1		$PRIVATE_IP
1177
dns2		$PRIVATE_IP
346 richard 1178
uamlisten	$PRIVATE_IP
503 richard 1179
uamport		3990
837 richard 1180
macauth
1181
macpasswd	password
1243 richard 1182
locationname	$HOSTNAME.$DOMAIN
346 richard 1183
radiusserver1	127.0.0.1
1184
radiusserver2	127.0.0.1
1185
radiussecret	$secretradius
1186
radiusauthport	1812
1187
radiusacctport	1813
1243 richard 1188
uamserver	https://$HOSTNAME.$DOMAIN/intercept.php
1189
radiusnasid	$HOSTNAME.$DOMAIN
346 richard 1190
uamsecret	$secretuam
1249 richard 1191
uamallowed	$HOSTNAME,$HOSTNAME.$DOMAIN
346 richard 1192
coaport		3799
1379 richard 1193
conup		$DIR_DEST_BIN/alcasar-conup.sh
1194
condown		$DIR_DEST_BIN/alcasar-condown.sh
503 richard 1195
include		$DIR_DEST_ETC/alcasar-uamallowed
1196
include		$DIR_DEST_ETC/alcasar-uamdomain
1294 richard 1197
#dhcpgateway
1157 stephane 1198
#dhcprelayagent
1199
#dhcpgatewayport
346 richard 1200
EOF
1336 richard 1201
# create file for DHCP static ip. Reserve the second IP address for INTIF (the first one is for tun0)
977 richard 1202
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers
840 richard 1203
# create files for trusted domains and urls
1148 crox53 1204
	touch $DIR_DEST_ETC/alcasar-uamallowed $DIR_DEST_ETC/alcasar-uamdomain
503 richard 1205
	chown root:apache $DIR_DEST_ETC/alcasar-*
1206
	chmod 660 $DIR_DEST_ETC/alcasar-*
847 richard 1207
# Configuration des fichier WEB d'interception (secret partagé avec coova-chilli)
526 stephane 1208
	$SED "s?^\$uamsecret =.*?\$uamsecret = \"$secretuam\";?g" $DIR_WEB/intercept.php
1209
	$SED "s?^\$userpassword=1.*?\$userpassword=1;?g" $DIR_WEB/intercept.php
796 richard 1210
# user 'chilli' creation (in order to run conup/off and up/down scripts
1211
	chilli_exist=`grep chilli /etc/passwd|wc -l`
1212
	if [ "$chilli_exist" == "1" ]
1213
	then
1214
	      userdel -r chilli 2>/dev/null
1215
	fi
1216
	groupadd -f chilli
1217
	useradd -r -g chilli -s /bin/false -c "system user for coova-chilli" chilli
1389 richard 1218
}  # End of chilli ()
1349 richard 1219
 
1 root 1220
##################################################################
1389 richard 1221
##		Fonction "dansguardian"				##
1 root 1222
## - Paramètrage du gestionnaire de contenu Dansguardian	##
1223
##################################################################
1389 richard 1224
dansguardian ()
1 root 1225
{
1226
	mkdir /var/dansguardian
1227
	chown dansguardian /var/dansguardian
1375 richard 1228
	$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dansguardian -c /etc/dansguardian/dansguardian.conf?g" /lib/systemd/system/dansguardian.service
1391 richard 1229
	$SED "s?^After=.*?After=network.target chilli.service?g" /lib/systemd/system/dansguardian.service
497 richard 1230
	[ -e $DIR_DG/dansguardian.conf.default ] || cp $DIR_DG/dansguardian.conf $DIR_DG/dansguardian.conf.default
1293 richard 1231
# By default the filter is off 
1556 richard 1232
	$SED "s/^reportinglevel =.*/reportinglevel = 3/g" $DIR_DG/dansguardian.conf
1293 richard 1233
# French deny HTML page
497 richard 1234
	$SED "s?^language =.*?language = french?g" $DIR_DG/dansguardian.conf
1293 richard 1235
# Listen only on LAN side
497 richard 1236
	$SED "s?^filterip.*?filterip = $PRIVATE_IP?g" $DIR_DG/dansguardian.conf
1342 richard 1237
# DG send its flow to HAVP
1238
	$SED "s?^proxyport.*?proxyport = 8090?g" $DIR_DG/dansguardian.conf
1293 richard 1239
# replace the default deny HTML page
1 root 1240
	cp -f $DIR_CONF/template.html /usr/share/dansguardian/languages/ukenglish/
1241
	cp -f $DIR_CONF/template-fr.html /usr/share/dansguardian/languages/french/template.html
1293 richard 1242
# Don't log
1243
	$SED "s?^loglevel =.*?loglevel = 0?g" $DIR_DG/dansguardian.conf
1244
# Run 10 daemons (20 in largest server)
659 richard 1245
	$SED "s?^minchildren =.*?minchildren = 10?g" $DIR_DG/dansguardian.conf
1 root 1246
# on désactive par défaut le controle de contenu des pages html
497 richard 1247
	$SED "s?^weightedphrasemode =.*?weightedphrasemode = 0?g" $DIR_DG/dansguardian.conf
1248
	cp $DIR_DG/lists/bannedphraselist $DIR_DG/lists/bannedphraselist.default
1249
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedphraselist # (on commente ce qui ne l'est pas)
1 root 1250
# on désactive par défaut le contrôle d'URL par expressions régulières
497 richard 1251
	cp $DIR_DG/lists/bannedregexpurllist $DIR_DG/lists/bannedregexpurllist.default
1252
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedregexpurllist # (on commente ce qui ne l'est pas)
1 root 1253
# on désactive par défaut le contrôle de téléchargement de fichiers
497 richard 1254
	[ -e $DIR_DG/dansguardianf1.conf.default ] || cp $DIR_DG/dansguardianf1.conf $DIR_DG/dansguardianf1.conf.default
1255
	$SED "s?^blockdownloads =.*?blockdownloads = off?g" $DIR_DG/dansguardianf1.conf
1256
	[ -e $DIR_DG/lists/bannedextensionlist.default ] || mv $DIR_DG/lists/bannedextensionlist $DIR_DG/lists/bannedextensionlist.default
1257
	[ -e $DIR_DG/lists/bannedmimetypelist.default ] || mv $DIR_DG/lists/bannedmimetypelist $DIR_DG/lists/bannedmimetypelist.default
1258
	touch $DIR_DG/lists/bannedextensionlist
1259
	touch $DIR_DG/lists/bannedmimetypelist
1260
# 'Safesearch' regex actualisation
498 richard 1261
	$SED "s?images?search?g" $DIR_DG/lists/urlregexplist
497 richard 1262
# empty LAN IP list that won't be WEB filtered
1263
	[ -e $DIR_DG/lists/exceptioniplist.default ] || mv $DIR_DG/lists/exceptioniplist $DIR_DG/lists/exceptioniplist.default
1264
	touch $DIR_DG/lists/exceptioniplist
1265
# Keep a copy of URL & domain filter configuration files
1266
	[ -e $DIR_DG/lists/bannedsitelist.default ] || mv $DIR_DG/lists/bannedsitelist $DIR_DG/lists/bannedsitelist.default
1267
	[ -e $DIR_DG/lists/bannedurllist.default ] || mv $DIR_DG/lists/bannedurllist $DIR_DG/lists/bannedurllist.default
1389 richard 1268
} # End of dansguardian ()
1 root 1269
 
71 richard 1270
##################################################################
1221 richard 1271
##			Fonction "antivirus"			##
1357 richard 1272
## - configuration of havp, libclamav and freshclam		##
71 richard 1273
##################################################################
1274
antivirus ()		
1275
{
1358 richard 1276
# create 'havp' user
288 richard 1277
	havp_exist=`grep havp /etc/passwd|wc -l`
307 richard 1278
	if [ "$havp_exist" == "1" ]
288 richard 1279
	then
478 richard 1280
	      userdel -r havp 2>/dev/null
894 richard 1281
	      groupdel havp 2>/dev/null
288 richard 1282
	fi
307 richard 1283
	groupadd -f havp
1486 richard 1284
	useradd -r -g havp -s /bin/false -c "system user for havp (antivirus proxy)" havp
1366 richard 1285
	mkdir -p /var/tmp/havp /var/log/havp /var/run/havp
1484 richard 1286
	chown -R havp:havp /var/tmp/havp /var/log/havp /var/run/havp
109 richard 1287
	[ -e /etc/havp/havp.config.default ] || cp /etc/havp/havp.config /etc/havp/havp.config.default
1288
	$SED "/^REMOVETHISLINE/d" /etc/havp/havp.config
1484 richard 1289
	$SED "s?^# PIDFILE.*?PIDFILE /var/run/havp/havp.pid?g" /etc/havp/havp.config	# pidfile
1290
	$SED "s?^# TRANSPARENT.*?TRANSPARENT false?g" /etc/havp/havp.config		# transparent mode
631 richard 1291
	$SED "s?^# BIND_ADDRESS.*?BIND_ADDRESS 127.0.0.1?g" /etc/havp/havp.config	# we listen only on loopback
1485 richard 1292
	$SED "s?^# PORT.*?PORT 8090?g" /etc/havp/havp.config				# datas come on port 8090 (on loopback)
990 franck 1293
	$SED "s?^# TIMEFORMAT.*?TIMEFORMAT %Y %b %d %H:%M:%S?g" /etc/havp/havp.config	# Log format
631 richard 1294
	$SED "s?^ENABLECLAMLIB.*?ENABLECLAMLIB true?g" /etc/havp/havp.config		# active libclamav AV
1295
	$SED "s?^# LOG_OKS.*?LOG_OKS false?g" /etc/havp/havp.config			# log only when malware matches
659 richard 1296
	$SED "s?^# SERVERNUMBER.*?SERVERNUMBER 10?g" /etc/havp/havp.config		# 10 daemons are started simultaneously
835 richard 1297
	$SED "s?^# SCANIMAGES.*?SCANIMAGES false?g" /etc/havp/havp.config		# doesn't scan image files
1298
	$SED "s?^# SKIPMIME.*?SKIPMIME image\/\* video\/\* audio\/\*?g" /etc/havp/havp.config # doesn't scan some multimedia files
1007 richard 1299
# skip checking of youtube flow (too heavy load / risk too low)
1300
	[ -e /etc/havp/whitelist.default ] || cp /etc/havp/whitelist /etc/havp/whitelist.default
1301
	echo "# Whitelist youtube flow" >> /etc/havp/whitelist
1302
	echo "*.youtube.com/*" >> /etc/havp/whitelist
1544 richard 1303
# adapt init script and systemd unit
335 richard 1304
	[ -e /etc/init.d/havp.default ] || cp /etc/init.d/havp /etc/init.d/havp.default
481 franck 1305
	cp -f $DIR_CONF/havp-init /etc/init.d/havp
1547 richard 1306
	[ -e /lib/systemd/system/havp.service.default ] || cp /lib/systemd/system/havp.service /lib/systemd/system/havp.service.default
1307
	$SED "/^PIDFile/i ExecStartPre=/bin/mkdir -p /var/run/havp" /lib/systemd/system/havp.service
1544 richard 1308
	$SED "/^PIDFile/i ExecStartPre=/bin/chown -R havp:havp /var/run/havp /var/log/havp" /lib/systemd/system/havp.service
1358 richard 1309
# replace of the intercept page (template)
340 richard 1310
	cp -f $DIR_CONF/virus-fr.html /etc/havp/templates/fr/virus.html
1311
	cp -f $DIR_CONF/virus-en.html /etc/havp/templates/en/virus.html
1358 richard 1312
# update virus database every 4 hours (24h/6)
1357 richard 1313
	[ -e /etc/freshclam.conf.default ] || cp /etc/freshclam.conf /etc/freshclam.conf.default
1314
	$SED "s?^Checks.*?Checks 6?g" /etc/freshclam.conf
489 richard 1315
	$SED "s?^NotifyClamd.*?# NotifyClamd /etc/clamd.conf?g" /etc/freshclam.conf
1357 richard 1316
	$SED "/^DatabaseMirror/i DatabaseMirror db.fr.clamav.net" /etc/freshclam.conf
1358 richard 1317
	$SED "/^DatabaseMirror db.fr.clamav.net/i DatabaseMirror switch.clamav.net" /etc/freshclam.conf
1318
	$SED "s?MaxAttempts.*?MaxAttempts 3?g" /etc/freshclam.conf
1385 richard 1319
# update now
1382 richard 1320
	/usr/bin/freshclam --no-warnings
1389 richard 1321
} # End of antivirus ()
71 richard 1322
 
1486 richard 1323
##########################################################################
1324
##			Fonction "tinyproxy"				##
1325
## - configuration of tinyproxy (proxy between filterde users and havp)	##
1326
##########################################################################
1485 richard 1327
tinyproxy ()		
1328
{
1486 richard 1329
	tinyproxy_exist=`grep tinyproxy /etc/passwd|wc -l`
1330
	if [ "$tinyproxy_exist" == "1" ]
1331
	then
1332
	      userdel -r tinyproxy 2>/dev/null
1333
	      groupdel tinyproxy 2>/dev/null
1334
	fi
1335
	groupadd -f tinyproxy
1488 richard 1336
	useradd -r -g tinyproxy -s /bin/false -c "system user for tinyproxy" tinyproxy
1518 richard 1337
	mkdir -p var/run/tinyproxy /var/log/tinyproxy
1517 richard 1338
	chown -R tinyproxy.tinyproxy /run/tinyproxy /var/log/tinyproxy
1486 richard 1339
	[ -e /etc/tinyproxy/tinyproxy.conf.default ] || cp /etc/tinyproxy/tinyproxy.conf /etc/tinyproxy/tinyproxy.conf.default
1340
	$SED "s?^User.*?User tinyproxy?g" /etc/tinyproxy/tinyproxy.conf
1341
	$SED "s?^Group.*?Group tinyproxy?g" /etc/tinyproxy/tinyproxy.conf
1342
	$SED "s?^Port.*?Port 8090?g" /etc/tinyproxy/tinyproxy.conf			# Listen Port
1343
	$SED "s?^#Listen.*?Listen $PRIVATE_IP?g" /etc/tinyproxy/tinyproxy.conf		# Listen NIC (only intif)
1508 richard 1344
	$SED "s?^#LogFile.*?LogFile \"/var/log/tinyproxy/tinyproxy.log\"?g" /etc/tinyproxy/tinyproxy.conf
1518 richard 1345
	$SED "s?^#PidFile.*?PidFile \"/var/run/tinyproxy/tinyproxy.pid\"?g" /etc/tinyproxy/tinyproxy.conf
1486 richard 1346
	$SED "s?^LogLevel.*?LogLevel Error?g" /etc/tinyproxy/tinyproxy.conf		# Only errors are logged
1347
	$SED "s?^#Upstream.*?Upstream 127.0.0.1:8090?g" /etc/tinyproxy/tinyproxy.conf	# forward to HAVP
1348
	$SED "s?^#DisableViaHeader.*?DisableViaHeader Yes?g" /etc/tinyproxy/tinyproxy.conf	# Stealth mode
1544 richard 1349
	$SED "s?^Allow.*?Allow $PRIVATE_NETWORK_MASK?g" /etc/tinyproxy/tinyproxy.conf	# Allow from LAN
1509 richard 1350
# Create the systemd unit
1351
cat << EOF > /lib/systemd/system/tinyproxy.service
1352
#  This file is part of systemd.
1353
#
1354
#  systemd is free software; you can redistribute it and/or modify it
1355
#  under the terms of the GNU General Public License as published by
1356
#  the Free Software Foundation; either version 2 of the License, or
1357
#  (at your option) any later version.
1485 richard 1358
 
1509 richard 1359
# This unit launches tinyproxy (a very light proxy).
1518 richard 1360
# The "sleep 2" is needed because the pid file isn't ready for systemd
1509 richard 1361
[Unit]
1362
Description=Tinyproxy Web Proxy Server
1363
After=network.target iptables.service
1364
 
1365
[Service]
1366
Type=forking
1518 richard 1367
ExecStartPre=/bin/chown -R tinyproxy.tinyproxy /var/run/tinyproxy /var/log/tinyproxy
1368
ExecStartPre=/bin/sleep 2
1369
PIDFile=/var/run/tinyproxy/tinyproxy.pid
1509 richard 1370
ExecStart=/usr/sbin/tinyproxy -c /etc/tinyproxy/tinyproxy.conf
1371
 
1372
[Install]
1373
WantedBy=multi-user.target
1374
EOF
1375
 
1485 richard 1376
} # end of tinyproxy
1 root 1377
##################################################################################
1389 richard 1378
##			function "ulogd"					##
476 richard 1379
## - Ulog config for multi-log files 						##
1380
##################################################################################
1389 richard 1381
ulogd ()
476 richard 1382
{
1383
# Three instances of ulogd (three different logfiles)
1384
	[ -d /var/log/firewall ] || mkdir -p /var/log/firewall
478 richard 1385
	nl=1
1358 richard 1386
	for log_type in traceability ssh ext-access
478 richard 1387
	do
1365 richard 1388
		[ -e /lib/systemd/system/ulogd-$log_type.service ] || cp -f /lib/systemd/system/ulogd.service /lib/systemd/system/ulogd-$log_type.service
1369 richard 1389
		[ -e /var/log/firewall/$log_type.log ] || echo "" > /var/log/firewall/$log_type.log
1375 richard 1390
		cp -f $DIR_CONF/ulogd-sample.conf /etc/ulogd-$log_type.conf
1554 richard 1391
		$SED "s?^nlgroup=.*?nlgroup=$nl?g" /etc/ulogd-$log_type.conf
1392
		if [ "$ARCH" == "i586" ]; then $SED "s/lib64/lib/g" /etc/ulogd-$log_type.conf; fi
478 richard 1393
		cat << EOF >> /etc/ulogd-$log_type.conf
1452 richard 1394
[emu1]
478 richard 1395
file="/var/log/firewall/$log_type.log"
1396
sync=1
1397
EOF
1452 richard 1398
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/ulogd -u ulogd -c /etc/ulogd-$log_type.conf $ULOGD_OPTIONS?g" /lib/systemd/system/ulogd-$log_type.service
478 richard 1399
		nl=`expr $nl + 1`
1400
	done
476 richard 1401
	chown -R root:apache /var/log/firewall
1402
	chmod 750 /var/log/firewall
1403
	chmod 640 /var/log/firewall/*
1389 richard 1404
}  # End of ulogd ()
476 richard 1405
 
1159 crox53 1406
 
1407
##########################################################
1389 richard 1408
##              Function "nfsen"			##
1567 richard 1409
## - install the nfsen grapher				##
1410
## - install the two plugins porttracker & surfmap	##
1159 crox53 1411
##########################################################
1389 richard 1412
nfsen()
1 root 1413
{
1569 richard 1414
	tar xzf ./conf/nfsen/nfsen-1.3.7.tar.gz -C /tmp/
1365 richard 1415
# Add PortTracker plugin
1534 richard 1416
	for i in /var/www/html/acc/manager/nfsen/plugins /var/log/netflow/porttracker /usr/share/nfsen/plugins
1395 richard 1417
	do
1536 richard 1418
	[ ! -d $i ] && mkdir -p $i && chown -R apache:apache $i
1395 richard 1419
	done
1569 richard 1420
	$SED "s?^my \$PORTSDBDIR =.*?my \$PORTSDBDIR = \"/var/log/netflow/porttracker\";?g" /tmp/nfsen-1.3.7/contrib/PortTracker/PortTracker.pm
1365 richard 1421
# use of our conf file and init unit
1569 richard 1422
	cp $DIR_CONF/nfsen/nfsen.conf /tmp/nfsen-1.3.7/etc/
1570 richard 1423
# Installation of nfsen (we change a little 'install.pl in order not to ask the user for the perl version)
1221 richard 1424
	DirTmp=$(pwd)
1569 richard 1425
	cd /tmp/nfsen-1.3.7/
1570 richard 1426
	/usr/bin/perl install.pl etc/nfsen.conf
1427
	/usr/bin/perl install.pl etc/nfsen.conf # to avoid a Perl mistake "Semaphore introuvable"
1365 richard 1428
# Create RRD DB for porttracker (only in it still doesn't exist)
1570 richard 1429
	cp contrib/PortTracker/PortTracker.pm /usr/share/nfsen/plugins/
1430
	cp contrib/PortTracker/PortTracker.php /var/www/html/acc/manager/nfsen/plugins/
1395 richard 1431
	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
1432
	chmod -R 770 /var/log/netflow/porttracker
1372 richard 1433
# nfsen unit for systemd
1434
cat << EOF > /lib/systemd/system/nfsen.service
1435
#  This file is part of systemd.
1436
#
1437
#  systemd is free software; you can redistribute it and/or modify it
1438
#  under the terms of the GNU General Public License as published by
1439
#  the Free Software Foundation; either version 2 of the License, or
1440
#  (at your option) any later version.
1441
 
1442
# This unit launches nfsen (a Netflow grapher).
1443
[Unit]
1444
Description= NfSen init script
1445
After=network.target iptables.service
1446
 
1447
[Service]
1448
Type=oneshot
1449
RemainAfterExit=yes
1393 richard 1450
PIDFile=/var/run/nfsen/nfsen.pid
1451
ExecStartPre=/bin/mkdir -p /var/run/nfsen
1452
ExecStartPre=/bin/chown apache:apache /var/run/nfsen
1372 richard 1453
ExecStart=/usr/bin/nfsen start 
1454
ExecStop=/usr/bin/nfsen stop
1393 richard 1455
ExecReload=/usr/bin/nfsen restart
1372 richard 1456
TimeoutSec=0
1457
 
1458
[Install]
1459
WantedBy=multi-user.target
1460
EOF
1365 richard 1461
# Add the listen port to collect netflow packet (nfcapd)
1393 richard 1462
$SED "s?'\$ziparg $extensions.*?\$ziparg $extensions -b 127.0.0.1;'?g" /usr/libexec/NfSenRC.pm 
1365 richard 1463
# expire delay for the profile "live"
1574 richard 1464
	/usr/bin/systemctl start nfsen
1393 richard 1465
	/bin/nfsen -m live -e 62d 2>/dev/null
1397 richard 1466
# add SURFmap plugin
1509 richard 1467
	cp $DIR_CONF/nfsen/SURFmap_v3.3.1.tar.gz /tmp/
1512 richard 1468
	cp $DIR_CONF/nfsen/GeoLiteCity* /tmp/
1509 richard 1469
	tar xzf /tmp/SURFmap_v3.3.1.tar.gz -C /tmp/
1512 richard 1470
	cd /tmp/
1471
	/usr/bin/sh SURFmap/install.sh
1544 richard 1472
chown -R apache:apache /var/www/html/acc/manager/nfsen /usr/share/nfsen
1365 richard 1473
# clear the installation
1221 richard 1474
	cd $DirTmp
1509 richard 1475
	rm -rf /tmp/nfsen*
1476
	rm -rf /tmp/SURFmap*
1389 richard 1477
} # End of nfsen ()
1 root 1478
 
1390 richard 1479
##################################################
1541 richard 1480
##		Function "vnstat"		##
1481
## Initialization of Vnstat and vnstat phpFE    ##
1482
##################################################
1483
vnstat ()
1484
{
1485
	 [ -e /etc/vnstat.conf.default ] || cp /etc/vnstat.conf /etc/vnstat.conf.default
1486
	 $SED "s?Interface.*?Interface \"$EXTIF\"?g" /etc/vnstat.conf
1487
	 [ -e $DIR_ACC/manager/stats/config.php.default ] || cp $DIR_ACC/manager/stats/config.php $DIR_ACC/manager/stats/config.php.default
1488
	 $SED "s?\$iface_list =.*?\$iface_list = array('$EXTIF');?g" $DIR_ACC/manager/stats/config.php
1489
	 $SED "s?\$iface_title.*?\$iface_title['$EXTIF'] = 'Internet outbound';?g" $DIR_ACC/manager/stats/config.php
1490
	/usr/bin/vnstat -u -i $EXTIF
1491
} # End of vnstat	
1492
##################################################
1389 richard 1493
##		Function "dnsmasq"		##
1390 richard 1494
##################################################
1389 richard 1495
dnsmasq ()
219 jeremy 1496
{
1497
	[ -d /var/log/dnsmasq ] || mkdir /var/log/dnsmasq
1356 richard 1498
	[ -e /etc/sysconfig/dnsmasq.default ] || cp /etc/sysconfig/dnsmasq /etc/sysconfig/dnsmasq.default
1387 richard 1499
	$SED "s?^OPTION=.*?OPTION=-C /etc/dnsmasq.conf?g" /etc/sysconfig/dnsmasq # default conf file for the first dnsmasq instance
503 richard 1500
	[ -e /etc/dnsmasq.conf.default ] || cp /etc/dnsmasq.conf /etc/dnsmasq.conf.default
1472 richard 1501
# 1st dnsmasq listen on udp 53 ("dnsmasq - forward"). It's used as dhcp server only if "alcasar-bypass" is on.
503 richard 1502
	cat << EOF > /etc/dnsmasq.conf 
520 richard 1503
# Configuration file for "dnsmasq in forward mode"
1387 richard 1504
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
259 richard 1505
listen-address=$PRIVATE_IP
1390 richard 1506
pid-file=/var/run/dnsmasq.pid
259 richard 1507
listen-address=127.0.0.1
286 richard 1508
no-dhcp-interface=$INTIF
1387 richard 1509
no-dhcp-interface=tun0
1510
no-dhcp-interface=lo
259 richard 1511
bind-interfaces
1512
cache-size=256
1513
domain=$DOMAIN
1514
domain-needed
1515
expand-hosts
1516
bogus-priv
1517
filterwin2k
1518
server=$DNS1
1519
server=$DNS2
1387 richard 1520
# DHCP service is configured. It will be enabled in "bypass" mode
865 richard 1521
dhcp-range=$PRIVATE_FIRST_IP,$PRIVATE_LAST_IP,$PRIVATE_NETMASK,12h
632 richard 1522
dhcp-option=option:router,$PRIVATE_IP
1482 richard 1523
dhcp-option=option:ntp-server,$PRIVATE_IP
259 richard 1524
 
1387 richard 1525
# Exemple of static dhcp assignation : <@MAC>,<name>,<@IP>,<MASK>,<ttl bail>
420 franck 1526
#dhcp-host=11:22:33:44:55:66,ssic-test,192.168.182.20,255.255.255.0,45m
259 richard 1527
EOF
1356 richard 1528
# 2nd dnsmasq listen on udp 54 ("dnsmasq with blacklist")
1529
	cat << EOF > /etc/dnsmasq-blacklist.conf 
1390 richard 1530
# Configuration file for "dnsmasq with blacklist"
1387 richard 1531
# Add Toulouse blacklist domains
1472 richard 1532
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
1015 richard 1533
conf-dir=$DIR_DEST_SHARE/dnsmasq-bl-enabled
1390 richard 1534
pid-file=/var/run/dnsmasq-blacklist.pid
498 richard 1535
listen-address=$PRIVATE_IP
1536
port=54
1537
no-dhcp-interface=$INTIF
1387 richard 1538
no-dhcp-interface=tun0
1472 richard 1539
no-dhcp-interface=lo
498 richard 1540
bind-interfaces
1541
cache-size=256
1542
domain=$DOMAIN
1543
domain-needed
1544
expand-hosts
1545
bogus-priv
1546
filterwin2k
1547
server=$DNS1
1548
server=$DNS2
1549
EOF
1379 richard 1550
# 3rd dnsmasq listen on udp 55 ("dnsmasq with whitelist")
1357 richard 1551
	cat << EOF > /etc/dnsmasq-whitelist.conf 
1390 richard 1552
# Configuration file for "dnsmasq with whitelist"
1356 richard 1553
# Inclusion de la whitelist <domains> de Toulouse dans la configuration
1472 richard 1554
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
1356 richard 1555
conf-dir=$DIR_DEST_SHARE/dnsmasq-wl-enabled
1472 richard 1556
pid-file=/var/run/dnsmasq-whitelist.pid
1356 richard 1557
listen-address=$PRIVATE_IP
1558
port=55
1559
no-dhcp-interface=$INTIF
1387 richard 1560
no-dhcp-interface=tun0
1472 richard 1561
no-dhcp-interface=lo
1356 richard 1562
bind-interfaces
1563
cache-size=256
1564
domain=$DOMAIN
1565
domain-needed
1566
expand-hosts
1567
bogus-priv
1568
filterwin2k
1472 richard 1569
address=/#/$PRIVATE_IP				# for Domain name without local resolution (WL)  
1570
ipset=/#/whitelist_ip_allowed			# dynamicly add the resolv IP address in the Firewall rules
1356 richard 1571
EOF
1472 richard 1572
# 4th dnsmasq listen on udp 56 ("blackhole")
1573
	cat << EOF > /etc/dnsmasq-blackhole.conf 
1574
# Configuration file for "dnsmasq as a blackhole"
1575
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
1576
address=/#/$PRIVATE_IP				# redirect all on ALCASAR IP address
1577
pid-file=/var/run/dnsmasq-blackhole.pid
1578
listen-address=$PRIVATE_IP
1579
port=56
1580
no-dhcp-interface=$INTIF
1581
no-dhcp-interface=tun0
1582
no-dhcp-interface=lo
1583
bind-interfaces
1584
cache-size=256
1585
domain=$DOMAIN
1586
domain-needed
1587
expand-hosts
1588
bogus-priv
1589
filterwin2k
1590
EOF
1591
 
1517 richard 1592
# the main instance should start after network and chilli (which create tun0)
1547 richard 1593
	[ -e /lib/systemd/system/dnsmasq.service.default ] || cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq.service.default
1517 richard 1594
	$SED "s?^After=.*?After=syslog.target network-online.target chilli.service?g" /lib/systemd/system/dnsmasq.service
1474 richard 1595
# Create dnsmasq-blacklist, dnsmasq-whitelist and dnsmasq-blackhole unit
1596
	for list in blacklist whitelist blackhole
1597
	do
1598
		cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq-$list.service
1599
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dnsmasq -C /etc/dnsmasq-$list.conf?g" /lib/systemd/system/dnsmasq-$list.service
1600
		$SED "s?^PIDFile=.*?PIDFile=/var/run/dnsmasq-$list.pid?g" /lib/systemd/system/dnsmasq-$list.service
1601
	done
308 richard 1602
} # End dnsmasq
1603
 
1604
##########################################################
1221 richard 1605
##		Fonction "BL"				##
308 richard 1606
##########################################################
1607
BL ()
1608
{
1384 richard 1609
# copy and extract toulouse BL
648 richard 1610
	rm -rf $DIR_DG/lists/blacklists
1611
	tar zxf $DIR_CONF/blacklists.tar.gz --directory=$DIR_DG/lists/ > /dev/null 2>&1
1383 richard 1612
# creation of the OSSI BL and WL categories (domain name and url)
878 richard 1613
	mkdir $DIR_DG/lists/blacklists/ossi
1041 richard 1614
	touch $DIR_DG/lists/blacklists/ossi/domains $DIR_DG/lists/blacklists/ossi/domains_wl
1615
	touch $DIR_DG/lists/blacklists/ossi/urls $DIR_DG/lists/blacklists/ossi/urls_wl
1384 richard 1616
	chown -R dansguardian:apache $DIR_DG $DIR_DEST_SHARE
1617
	chmod -R g+rw $DIR_DG $DIR_DEST_SHARE
1383 richard 1618
# creation of file for the rehabilited domains and urls
648 richard 1619
	[ -e $DIR_DG/lists/exceptionsitelist.default ] || mv $DIR_DG/lists/exceptionsitelist $DIR_DG/lists/exceptionsitelist.default
673 richard 1620
	[ -e $DIR_DG/lists/exceptionurllist.default ] || mv $DIR_DG/lists/exceptionurllist $DIR_DG/lists/exceptionurllist.default
648 richard 1621
	touch $DIR_DG/lists/exceptionsitelist
1622
	touch $DIR_DG/lists/exceptionurllist
311 richard 1623
# On crée la configuration de base du filtrage de domaine et d'URL pour Dansguardian
648 richard 1624
	cat <<EOF > $DIR_DG/lists/bannedurllist
311 richard 1625
# Dansguardian filter config for ALCASAR
1626
EOF
648 richard 1627
	cat <<EOF > $DIR_DG/lists/bannedsitelist
311 richard 1628
# Dansguardian domain filter config for ALCASAR
1629
# block all sites except those in the exceptionsitelist --> liste blanche (désactivée)
1630
#**
1631
# block all SSL and CONNECT tunnels
1632
**s
1633
# block all SSL and CONNECT tunnels specified only as an IP
1634
*ips
1635
# block all sites specified only by an IP
1636
*ip
1637
EOF
1000 richard 1638
# Add Bing and Youtube to the safesearch url regext list (parental control)
878 richard 1639
	cat <<EOF >> $DIR_DG/lists/urlregexplist
1640
# Bing - add 'adlt=strict'
1641
#"(^http://[0-9a-z]+\.bing\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&adlt=strict"
1642
# Youtube - add 'edufilter=your_ID' 
885 richard 1643
#"(^http://[0-9a-z]+\.youtube\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&edufilter=ABCD1234567890abcdef"
878 richard 1644
EOF
1000 richard 1645
# change the the google safesearch ("safe=strict" instead of "safe=vss")
1003 richard 1646
	$SED "s?safe=vss?safe=strict?g" $DIR_DG/lists/urlregexplist
1370 richard 1647
# adapt the BL to ALCASAR architecture. Enable the default categories
654 richard 1648
	if [ "$mode" != "update" ]; then
1649
		$DIR_DEST_SBIN/alcasar-bl.sh --adapt
1370 richard 1650
		$DIR_DEST_SBIN/alcasar-bl.sh --cat_choice
654 richard 1651
	fi
308 richard 1652
}
219 jeremy 1653
 
1 root 1654
##########################################################
1221 richard 1655
##		Fonction "cron"				##
1 root 1656
## - Mise en place des différents fichiers de cron	##
1657
##########################################################
1658
cron ()
1659
{
1660
# Modif du fichier 'crontab' pour passer les cron à minuit au lieu de 04h00
1661
	[ -e /etc/crontab.default ] || cp /etc/crontab /etc/crontab.default
1662
	cat <<EOF > /etc/crontab
1663
SHELL=/bin/bash
1664
PATH=/sbin:/bin:/usr/sbin:/usr/bin
1665
MAILTO=root
1666
HOME=/
1667
 
1668
# run-parts
1669
01 * * * * root nice -n 19 run-parts --report /etc/cron.hourly
1670
02 0 * * * root nice -n 19 run-parts --report /etc/cron.daily
1671
22 0 * * 0 root nice -n 19 run-parts --report /etc/cron.weekly
1672
42 0 1 * * root nice -n 19 run-parts --report /etc/cron.monthly
1673
EOF
1674
	[ -e /etc/anacrontab.default ] || cp /etc/anacrontab /etc/anacrontab.default
1675
	cat <<EOF >> /etc/anacrontab
667 franck 1676
7       8       cron.MysqlDump          nice /etc/cron.d/alcasar-mysql
1380 richard 1677
7       10      cron.logExport          nice /etc/cron.d/alcasar-archive
667 franck 1678
7	20	cron.importClean	nice /etc/cron.d/alcasar-clean_import
1 root 1679
EOF
1247 crox53 1680
 
811 richard 1681
	cat <<EOF > /etc/cron.d/alcasar-mysql
868 richard 1682
# Contrôle, réparation et export de la base des usagers (tous les lundi à 4h45)
955 richard 1683
45 4 * * 1 root $DIR_DEST_SBIN/alcasar-mysql.sh --dump
905 franck 1684
# Nettoyage des utilisateurs dont la date d'expiration du compte est supérieure à 7 jours
917 franck 1685
40 4 * * * root /usr/local/sbin/alcasar-mysql.sh --expire_user 2>&1 >/dev/null
1 root 1686
EOF
952 franck 1687
	cat <<EOF > /etc/cron.d/alcasar-archive
1688
# Archive des logs et de la base de données (tous les lundi à 5h35)
1689
35 5 * * 1 root $DIR_DEST_BIN/alcasar-archive.sh --now
1690
EOF
1566 richard 1691
	cat << EOF > /etc/cron.d/alcasar-ticket-clean
1692
# suppression des fichiers de mots de passe (imports massifs par fichier) et des ticket PDF d'utilisateur
1693
30 * * * *  root $DIR_DEST_BIN/alcasar-ticket-clean.sh
168 franck 1694
EOF
722 franck 1695
	cat << EOF > /etc/cron.d/alcasar-distrib-updates
1696
# mise à jour automatique de la distribution tous les jours 3h30
762 franck 1697
30 3 * * *  root /usr/sbin/urpmi --auto-update --auto 2>&1
722 franck 1698
EOF
1247 crox53 1699
	#cat << EOF > /etc/cron.d/alcasar-netflow
1159 crox53 1700
# mise à jour automatique du délais d'expiration des log Nertflow (tous les vendredi à 0h05)
1247 crox53 1701
#15 0 * * 1  root $DIR_DEST_BIN/alcasar-netflow.sh
1702
#EOF
1159 crox53 1703
 
1 root 1704
# mise à jour des stats de connexion (accounting). Scripts provenant de "dialupadmin" (rpm freeradius-web) (cf. wiki.freeradius.org/Dialup_admin).
1705
# on écrase le crontab d'origine installé par le RPM "freeradius-web" (bug remonté à qa.mandriva.com : 46739).
1706
# 'tot_stats' (tout les jours à 01h01) : aggrégat des connexions journalières par usager (renseigne la table 'totacct') 
1707
# 'monthly_tot_stat' (tous les jours à 01h05) : aggrégat des connexions mensuelles par usager (renseigne la table 'mtotacct')
1708
# 'truncate_raddact' (tous les 1er du mois à 01h10) : supprime les entrées journalisées plus vieilles que '$back_days' jours (défini ci-après)
1709
# 'clean_radacct' (tous les 1er du mois à 01h15) : ferme les session ouvertes de plus de '$back_days' jours (défini ci-après)
1710
	$SED "s?^\$back_days.*?\$back_days = 365;?g" /usr/bin/truncate_radacct
1711
	$SED "s?^\$back_days.*?\$back_days = 30;?g" /usr/bin/clean_radacct
1712
	rm -f /etc/cron.daily/freeradius-web
1713
	rm -f /etc/cron.monthly/freeradius-web
1714
	cat << EOF > /etc/cron.d/freeradius-web
1715
1 1 * * * root /usr/bin/tot_stats > /dev/null 2>&1
1716
5 1 * * * root /usr/bin/monthly_tot_stats > /dev/null 2>&1
1717
10 1 1 * * root /usr/bin/truncate_radacct > /dev/null 2>&1
1718
15 1 1 * * root /usr/bin/clean_radacct > /dev/null 2>&1
1719
EOF
671 franck 1720
	cat << EOF > /etc/cron.d/alcasar-watchdog
713 franck 1721
# activation du "chien de garde" (watchdog) toutes les 3'
1 root 1722
*/3 * * * * root $DIR_DEST_BIN/alcasar-watchdog.sh > /dev/null 2>&1
1723
EOF
808 franck 1724
# activation du "chien de garde des services" (watchdog) toutes les 18'
1725
	cat << EOF > /etc/cron.d/alcasar-daemon-watchdog
1726
# activation du "chien de garde" (daemon-watchdog) toutes les 18'
1727
*/18 * * * * root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
1728
EOF
522 richard 1729
# suppression des crons usagers
1730
	rm -f /var/spool/cron/*
1 root 1731
} # End cron
1732
 
1733
##################################################################
1221 richard 1734
## 			Fonction "Fail2Ban"			##
1163 crox53 1735
##- Modification de la configuration de fail2ban		##
1736
##- Sécurisation DDOS, SSH-Brute-Force, Intercept.php ...	##
1737
##################################################################
1738
fail2ban()
1739
{
1191 crox53 1740
	$DIR_CONF/fail2ban.sh
1474 richard 1741
# Autorise la lecture seule 2 des 3 fichiers de log concernés, havp est traité dans le script d'init de havp
1192 crox53 1742
	[ -e /var/log/fail2ban.log ] || touch /var/log/fail2ban.log
1489 richard 1743
	[ -e /var/Save/security/watchdog.log ] || touch /var/Save/security/watchdog.log
1165 crox53 1744
	chmod 644 /var/log/fail2ban.log
1489 richard 1745
	chmod 644 /var/Save/security/watchdog.log
1418 richard 1746
	/usr/bin/touch /var/log/auth.log
1515 richard 1747
# fail2ban unit
1748
[ -e /lib/systemd/system/fail2ban.service.default ] || cp /lib/systemd/system/fail2ban.service /lib/systemd/system/fail2ban.service.default
1749
$SED '/ExecStart=/a\ExecStop=/usr/bin/fail2ban-client stop' /usr/lib/systemd/system/fail2ban.service
1750
$SED '/Type=/a\PIDFile=/var/run/fail2ban/fail2ban.pid' /usr/lib/systemd/system/fail2ban.service
1418 richard 1751
$SED '/After=*/c After=syslog.target network.target httpd.service' /usr/lib/systemd/system/fail2ban.service
1163 crox53 1752
} #Fin de fail2ban_install()
1753
 
1754
##################################################################
1376 richard 1755
## 			Fonction "gammu_smsd"			##
1756
## - Creation de la base de donnée Gammu			##
1757
## - Creation du fichier de config: gammu_smsd_conf		##
1758
##								##
1759
##################################################################
1760
gammu_smsd()
1761
{
1762
# Create 'gammu' databse
1763
MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --exec"
1764
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_GAMMU;GRANT ALL ON $DB_GAMMU.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES"
1765
# Add a gammu database structure
1766
	mysql -u$DB_USER -p$radiuspwd $DB_GAMMU < $DIR_CONF/gammu-smsd-db-vierge.sql
1767
 
1768
# config file for the daemon
1769
cat << EOF > /etc/gammu_smsd_conf
1770
[gammu]
1771
port = /dev/ttyUSB0
1772
connection = at115200
1773
 
1774
;########################################################
1775
 
1776
[smsd]
1777
 
1778
PIN = 1234
1779
 
1780
logfile = /var/log/gammu-smsd/gammu-smsd.log
1781
logformat = textall
1782
debuglevel = 0
1783
 
1784
service = sql
1785
driver = native_mysql
1786
user = $DB_USER
1787
password = $radiuspwd
1788
pc = localhost
1789
database = $DB_GAMMU
1790
 
1791
RunOnReceive = /usr/local/bin/alcasar-sms.sh --new_sms
1792
 
1793
StatusFrequency = 30
1380 richard 1794
;LoopSleep = 2
1376 richard 1795
 
1796
;ResetFrequency = 300
1797
;HardResetFrequency = 120
1798
 
1799
CheckSecurity = 1 
1800
CheckSignal = 1
1801
CheckBattery = 0
1802
EOF
1803
 
1804
chmod 755 /etc/gammu_smsd_conf
1805
 
1806
#Creation dossier de log Gammu-smsd
1382 richard 1807
[ -e /var/log/gammu-smsd ] || mkdir /var/log/gammu-smsd
1376 richard 1808
chmod 755 /var/log/gammu-smsd
1809
 
1810
#Edition du script sql gammu <-> radius
1452 richard 1811
$SED "s/^u_db=\".*/u_db=\"$DB_USER\"/g" $DIR_DEST_BIN/alcasar-sms.sh
1812
$SED "s/^p_db=\".*/p_db=\"$radiuspwd\"/g" $DIR_DEST_BIN/alcasar-sms.sh
1376 richard 1813
 
1380 richard 1814
#Création de la règle udev pour les Huawei // idVendor: 12d1
1815
cat << EOF > /etc/udev/rules.d/66-huawei.rules
1816
KERNEL=="ttyUSB0",ATTRS{idVendor}=="12d1",RUN+="/usr/local/bin/alcasar-sms.sh --mode"
1817
EOF
1818
 
1376 richard 1819
} # END gammu_smsd()
1820
 
1821
##################################################################
1221 richard 1822
##			Fonction "post_install"			##
1 root 1823
## - Modification des bannières (locales et ssh) et des prompts ##
1824
## - Installation de la structure de chiffrement pour root	##
1825
## - Mise en place du sudoers et de la sécurité sur les fichiers##
1826
## - Mise en place du la rotation des logs			##
5 franck 1827
## - Configuration dans le cas d'une mise à jour		##
1 root 1828
##################################################################
1829
post_install()
1830
{
1831
# création de la bannière locale
1007 richard 1832
	[ -e /etc/mageia-release.default ]  || cp /etc/mageia-release /etc/mageia-release.default
1833
	cp -f $DIR_CONF/banner /etc/mageia-release
1834
	echo " V$VERSION" >> /etc/mageia-release
1 root 1835
# création de la bannière SSH
1007 richard 1836
	cp /etc/mageia-release /etc/ssh/alcasar-banner-ssh
5 franck 1837
	chmod 644 /etc/ssh/alcasar-banner-ssh ; chown root:root /etc/ssh/alcasar-banner-ssh
1 root 1838
	[ -e /etc/ssh/sshd_config.default ] || cp /etc/ssh/sshd_config /etc/ssh/sshd_config.default
1839
	$SED "s?^Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
1840
	$SED "s?^#Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
793 richard 1841
# postfix banner anonymisation
1842
	$SED "s?^smtpd_banner =.*?smtpd_banner = $myhostname ESMTP?g" /etc/postfix/main.cf
604 richard 1843
# sshd écoute côté LAN et WAN
1548 richard 1844
	$SED "s?^#ListenAddress 0\.0\.0\.0.*?ListenAddress 0\.0\.0\.0?g" /etc/ssh/sshd_config
860 richard 1845
	# Put the default value in conf file (sshd, QOS and protocols/dns/ are off)(web antivirus is on)
628 richard 1846
	echo "SSH=off" >> $CONF_FILE
1063 richard 1847
	echo 'SSH_ADMIN_FROM=0.0.0.0/0.0.0.0' >> $CONF_FILE
628 richard 1848
	echo "QOS=off" >> $CONF_FILE
1849
	echo "LDAP=off" >> $CONF_FILE
786 richard 1850
	echo "LDAP_IP=0.0.0.0/0.0.0.0" >> $CONF_FILE
885 richard 1851
	echo "YOUTUBE_ID=ABCD1234567890abcdef" >> $CONF_FILE
1078 franck 1852
	echo "MULTIWAN=off" >> $CONF_FILE
1853
	echo "FAILOVER=30" >> $CONF_FILE
1854
	echo "## WANx=active,@IPx/mask,GWx,Weight,MTUx" >> $CONF_FILE
1336 richard 1855
	echo "#WAN1=\"1,$EXTIF:1,192.168.2.20/24,192.168.2.6,1,1500\"" >> $CONF_FILE
1856
	echo "#WAN2=\"1,$EXTIF:2,192.168.3.20/24,192.168.3.1,2,1500\"" >> $CONF_FILE
1 root 1857
# Coloration des prompts
1858
	[ -e /etc/bashrc.default ]  || cp /etc/bashrc /etc/bashrc.default
5 franck 1859
	cp -f $DIR_CONF/bashrc /etc/. ; chmod 644 /etc/bashrc ; chown root:root /etc/bashrc
630 franck 1860
	$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc
1 root 1861
# Droits d'exécution pour utilisateur apache et sysadmin
1862
	[ -e /etc/sudoers.default ]  || cp /etc/sudoers /etc/sudoers.default
5 franck 1863
	cp -f $DIR_CONF/sudoers /etc/. ; chmod 440 /etc/sudoers ; chown root:root /etc/sudoers
629 richard 1864
	$SED "s?^Host_Alias.*?Host_Alias	LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost		#réseau de l'organisme?g" /etc/sudoers
1543 richard 1865
# Modify some logrotate files (gammu, ulogd)
1 root 1866
	cp -f $DIR_CONF/logrotate.d/* /etc/logrotate.d/
1867
	chmod 644 /etc/logrotate.d/*
714 franck 1868
# rectification sur versions précédentes de la compression des logs
706 franck 1869
	$SED "s?^delaycompress.*?#&?g" /etc/logrotate.conf
1870
# actualisation des fichiers logs compressés
1342 richard 1871
	for dir in firewall dansguardian httpd
706 franck 1872
	do
714 franck 1873
	      find /var/log/$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 1874
	done
1221 richard 1875
# create the alcasar-load_balancing unit
1876
	cat << EOF > /lib/systemd/system/alcasar-load_balancing.service
1184 crox53 1877
#  This file is part of systemd.
1878
#
1879
#  systemd is free software; you can redistribute it and/or modify it
1880
#  under the terms of the GNU General Public License as published by
1881
#  the Free Software Foundation; either version 2 of the License, or
1882
#  (at your option) any later version.
1883
 
1884
# This unit lauches alcasar-load-balancing.sh script.
1885
[Unit]
1886
Description=alcasar-load_balancing.sh execution
1887
After=network.target iptables.service
1888
 
1889
[Service]
1890
Type=oneshot
1891
RemainAfterExit=yes
1892
ExecStart=/usr/local/sbin/alcasar-load_balancing.sh start
1893
ExecStop=/usr/local/sbin/alcasar-load_balancing.sh stop
1894
TimeoutSec=0
1895
SysVStartPriority=99
1896
 
1897
[Install]
1898
WantedBy=multi-user.target
1157 stephane 1899
EOF
1221 richard 1900
# processes launched at boot time (Systemctl)
1525 franck 1901
	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 1902
	do
1574 richard 1903
		/usr/bin/systemctl -q enable $i.service
1221 richard 1904
	done
1452 richard 1905
 
1906
# disable processes at boot time (Systemctl)
1907
	for i in ulogd
1908
	do
1574 richard 1909
		/usr/bin/systemctl -q disable $i.service
1452 richard 1910
	done
1911
 
1221 richard 1912
# Apply French Security Agency (ANSSI) rules
1362 richard 1913
# ignore ICMP broadcast (smurf attack)
1914
	echo "net.ipv4.icmp_echo_ignore_broadcasts = 1" > /etc/sysctl.d/alcasar.conf
1915
# ignore ICMP errors bogus
1916
	echo "net.ipv4.icmp_ignore_bogus_error_responses = 1" >> /etc/sysctl.d/alcasar.conf
1917
# remove ICMP redirects responces
1918
	echo "net.ipv4.conf.all.accept_redirects = 0" >> /etc/sysctl.d/alcasar.conf
1919
	echo "net.ipv4.conf.all.send_redirects = 0" >> /etc/sysctl.d/alcasar.conf
1920
# enable SYN Cookies (Syn flood attacks)
1921
	echo "net.ipv4.tcp_syncookies = 1" >> /etc/sysctl.d/alcasar.conf
1922
# enable kernel antispoofing
1923
	echo "net.ipv4.conf.all.rp_filter = 1" >> /etc/sysctl.d/alcasar.conf
1924
# ignore source routing
1925
	echo "net.ipv4.conf.all.accept_source_route = 0" >> /etc/sysctl.d/alcasar.conf
1926
# set conntrack timer to 1h (3600s) instead of 5 weeks
1927
	echo "net.netfilter.nf_conntrack_tcp_timeout_established = 3600" >> /etc/sysctl.d/alcasar.conf
1157 stephane 1928
# disable log_martians (ALCASAR is often installed between two private network addresses) 
1363 richard 1929
	echo "net.ipv4.conf.all.log_martians = 0" >> /etc/sysctl.d/alcasar.conf
1362 richard 1930
# remove Magic SysReq Keys
1363 richard 1931
	[ -e /etc/sysctl.d/51-alt-sysrq.conf ] && rm /etc/sysctl.d/51-alt-sysrq.conf
1003 richard 1932
# switch to multi-users runlevel (instead of x11)
1221 richard 1933
	ln -sf /lib/systemd/system/multi-user.target /etc/systemd/system/default.target
1005 richard 1934
#	GRUB modifications
1935
# limit wait time to 3s
1936
# create an alcasar entry instead of linux-nonfb
1937
# change display to 1024*768 (vga791)
1221 richard 1938
	$SED "s?^timeout.*?timeout 3?g" /boot/grub/menu.lst
1939
	$SED "s?^title linux?title ALCASAR?g" /boot/grub/menu.lst
1940
	$SED "/^kernel/s/splash quiet //" /boot/grub/menu.lst
1941
	$SED "/^kernel/s/vga=.*/vga=791 nomodeset/" /boot/grub/menu.lst
1942
	$SED "/^kernel/s/BOOT_IMAGE=linux /BOOT_IMAGE=linux-nonfb /" /boot/grub/menu.lst
1943
	$SED "/^gfxmenu/d" /boot/grub/menu.lst
1003 richard 1944
# Remove unused services and users
1502 richard 1945
	for svc in sshd
1221 richard 1946
	do
1574 richard 1947
		/usr/bin/systemctl -q disable $svc.service
1221 richard 1948
	done
1949
# Load and apply the previous conf file
1950
	if [ "$mode" = "update" ]
532 richard 1951
	then
1266 richard 1952
		$DIR_DEST_BIN/alcasar-archive.sh --now # exports current logs in /var/Save/logs
1221 richard 1953
		$DIR_DEST_BIN/alcasar-conf.sh --load
1954
		PARENT_SCRIPT=`basename $0`
1955
		export PARENT_SCRIPT # to avoid stop&start process during the installation process
1956
		$DIR_DEST_BIN/alcasar-conf.sh --apply
1957
		$SED "s?^INSTALL_DATE=.*?INSTALL_DATE=$DATE?g" $CONF_FILE
1958
		$SED "s?^VERSION=.*?VERSION=$VERSION?g" $CONF_FILE
532 richard 1959
	fi
1221 richard 1960
	rm -f /tmp/alcasar-conf*
1961
	chown -R root:apache $DIR_DEST_ETC/*
1962
	chmod -R 660 $DIR_DEST_ETC/*
1963
	chmod ug+x $DIR_DEST_ETC/digest
1045 franck 1964
# Apply and save the firewall rules
1965
 	sh $DIR_DEST_BIN/alcasar-iptables.sh
1966
	sleep 2
1 root 1967
	cd $DIR_INSTALL
5 franck 1968
	echo ""
1 root 1969
	echo "#############################################################################"
638 richard 1970
	if [ $Lang == "fr" ]
1971
		then
1972
		echo "#                        Fin d'installation d'ALCASAR                       #"
1973
		echo "#                                                                           #"
1974
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
1975
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
1976
		echo "#                                                                           #"
1977
		echo "#############################################################################"
1978
		echo
1979
		echo "- ALCASAR sera fonctionnel après redémarrage du système"
1980
		echo
1981
		echo "- Lisez attentivement la documentation d'exploitation"
1982
		echo
1983
		echo "- Le centre de controle d'ALCASAR (ACC) est à l'adresse http://alcasar"
1984
		echo
1985
		echo "                   Appuyez sur 'Entrée' pour continuer"
1986
	else	
1987
		echo "#                        Enf of ALCASAR install process                     #"
1988
		echo "#                                                                           #"
1989
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
1990
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
1991
		echo "#                                                                           #"
1992
		echo "#############################################################################"
1993
		echo
1994
		echo "- The system will be rebooted in order to operate ALCASAR"
1995
		echo
1996
		echo "- Read the exploitation documentation"
1997
		echo
1998
		echo "- The ALCASAR Control Center (ACC) is at http://alcasar"
1999
		echo
2000
		echo "                   Hit 'Enter' to continue"
2001
	fi
815 richard 2002
	sleep 2
2003
	if [ "$mode" != "update" ]
820 richard 2004
	then
815 richard 2005
		read a
2006
	fi
774 richard 2007
	clear
1 root 2008
	reboot
2009
} # End post_install ()
2010
 
2011
#################################
1005 richard 2012
#  	Main Install loop  	#
1 root 2013
#################################
832 richard 2014
dir_exec=`dirname "$0"`
2015
if [ $dir_exec != "." ]
2016
then
2017
	echo "Lancez ce programme depuis le répertoire de l'archive d'ALCASAR"
2018
	echo "Launch this program from the ALCASAR archive directory"
2019
	exit 0
2020
fi
2021
VERSION=`cat $DIR_INSTALL/VERSION`
291 franck 2022
usage="Usage: alcasar.sh {-i or --install} | {-u or --uninstall}"
1 root 2023
nb_args=$#
2024
args=$1
2025
if [ $nb_args -eq 0 ]
2026
then
2027
	nb_args=1
2028
	args="-h"
2029
fi
1062 richard 2030
chmod -R u+x $DIR_SCRIPTS/*
1 root 2031
case $args in
2032
	-\? | -h* | --h*)
2033
		echo "$usage"
2034
		exit 0
2035
		;;
291 franck 2036
	-i | --install)
1538 richard 2037
		header_install
959 franck 2038
		license
1544 richard 2039
		header_install
29 richard 2040
		testing
595 richard 2041
# RPMs install
2042
		$DIR_SCRIPTS/alcasar-urpmi.sh
2043
		if [ "$?" != "0" ]
1 root 2044
		then
595 richard 2045
			exit 0
2046
		fi
1249 richard 2047
		if [ -e $CONF_FILE ]
595 richard 2048
		then
597 richard 2049
# Uninstall the running version
532 richard 2050
			$DIR_SCRIPTS/sbin/alcasar-uninstall.sh
595 richard 2051
		fi
636 richard 2052
# Test if manual update	
1362 richard 2053
		if [ -e /tmp/alcasar-conf*.tar.gz ] && [ "$mode" == "install" ]
595 richard 2054
		then
636 richard 2055
			header_install
595 richard 2056
			if [ $Lang == "fr" ]
636 richard 2057
				then echo "Le fichier de configuration d'une ancienne version a été trouvé";
2058
				else echo "The configuration file of an old version has been found";
595 richard 2059
			fi
597 richard 2060
			response=0
2061
			PTN='^[oOnNyY]$'
2062
			until [[ $(expr $response : $PTN) -gt 0 ]]
2063
			do
2064
				if [ $Lang == "fr" ]
2065
					then echo -n "Voulez-vous l'utiliser (O/n)? ";
2066
					else echo -n "Do you want to use it (Y/n)?";
2067
				 fi
2068
				read response
2069
				if [ "$response" = "n" ] || [ "$response" = "N" ] 
2070
				then rm -f /tmp/alcasar-conf*
2071
				fi
2072
			done
2073
		fi
636 richard 2074
# Test if update
1057 richard 2075
		if [ -e /tmp/alcasar-conf* ] 
597 richard 2076
		then
2077
			if [ $Lang == "fr" ]
2078
				then echo "#### Installation avec mise à jour ####";
2079
				else echo "#### Installation with update     ####";
2080
			fi
636 richard 2081
# Extract the central configuration file
1057 richard 2082
			tar -xf /tmp/alcasar-conf* conf/etc/alcasar.conf 
637 richard 2083
			ORGANISME=`grep ORGANISM conf/etc/alcasar.conf|cut -d"=" -f2`
1010 richard 2084
			PREVIOUS_VERSION=`grep VERSION conf/etc/alcasar.conf|cut -d"=" -f2`
2085
			MAJ_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f1`
2086
			MIN_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f2|cut -c1`
2087
			UPD_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f3`
5 franck 2088
			mode="update"
1 root 2089
		fi
1541 richard 2090
		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 2091
		do
2092
			$func
1362 richard 2093
# echo "*** 'debug' : end of function $func ***"; read a
14 richard 2094
		done
5 franck 2095
		;;
291 franck 2096
	-u | --uninstall)
5 franck 2097
		if [ ! -e $DIR_DEST_SBIN/alcasar-uninstall.sh ]
1 root 2098
		then
597 richard 2099
			if [ $Lang == "fr" ]
2100
				then echo "ALCASAR n'est pas installé!";
2101
				else echo "ALCASAR isn't installed!";
2102
			fi
1 root 2103
			exit 0
2104
		fi
5 franck 2105
		response=0
2106
		PTN='^[oOnN]$'
580 richard 2107
		until [[ $(expr $response : $PTN) -gt 0 ]]
5 franck 2108
		do
597 richard 2109
			if [ $Lang == "fr" ]
2110
				then echo -n "Voulez-vous créer le fichier de configuration de la version actuelle (0/n)? ";
854 richard 2111
				else echo -n "Do you want to create the running version configuration file (Y/n)? ";
597 richard 2112
			fi
5 franck 2113
			read response
2114
		done
1103 richard 2115
		if [ "$response" = "o" ] || [ "$response" = "O" ] || [ "$response" = "Y" ] || [ "$response" = "y" ]
1 root 2116
		then
1103 richard 2117
			$DIR_SCRIPTS/alcasar-conf.sh --create
498 richard 2118
		else	
2119
			rm -f /tmp/alcasar-conf*
1 root 2120
		fi
597 richard 2121
# Uninstall the running version
65 richard 2122
		$DIR_SCRIPTS/sbin/alcasar-uninstall.sh
1 root 2123
		;;
2124
	*)
2125
		echo "Argument inconnu :$1";
460 richard 2126
		echo "Unknown argument :$1";
1 root 2127
		echo "$usage"
2128
		exit 1
2129
		;;
2130
esac
10 franck 2131
# end of script
366 franck 2132