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672 richard 1
#!/bin/bash
57 franck 2
#  $Id: alcasar.sh 2419 2017-09-30 17:40:32Z richard $ 
1 root 3
 
4
# alcasar.sh
959 franck 5
 
1157 stephane 6
# ALCASAR Install script -  CopyLeft ALCASAR Team [Rexy + 3abtux + Steweb + Crox + ...] 
7
# Ce programme est un logiciel libre ; This software is free and open source
959 franck 8
# elle que publiée par la Free Software Foundation ; soit la version 3 de la Licence. 
9
# Ce programme est distribué dans l'espoir qu'il sera utile, mais SANS AUCUNE GARANTIE ; 
10
# sans même une garantie implicite de COMMERCIABILITE ou DE CONFORMITE A UNE UTILISATION PARTICULIERE. 
11
# Voir la Licence Publique Générale GNU pour plus de détails. 
12
 
967 franck 13
#  team@alcasar.net
959 franck 14
 
1 root 15
# by Franck BOUIJOUX, Pascal LEVANT and Richard REY
16
# This script is distributed under the Gnu General Public License (GPL)
17
 
672 richard 18
# Script d'installation d'ALCASAR (Application Libre pour le Contrôle d'Accès Sécurisé et Authentifié au Réseau)
1007 richard 19
# ALCASAR est architecturé autour d'une distribution Linux Mageia minimaliste et les logiciels libres suivants :
1 root 20
# Install script for ALCASAR (a secured and authenticated Internet access control captive portal)
1534 richard 21
# ALCASAR is based on a stripped Mageia (LSB) with the following open source softwares : 
22
# Coovachilli, freeradius, mariaDB, apache, netfilter, dansguardian, ntpd, openssl, dnsmasq, gammu, havp, libclamav, Ulog, fail2ban, tinyproxy, NFsen and NFdump
1 root 23
 
24
# Options :
376 franck 25
#       -i or --install
26
#       -u or --uninstall
1 root 27
 
376 franck 28
# Functions :
1378 richard 29
#	testing			: connectivity tests, free space test and mageia version test
1221 richard 30
#	init			: Installation of RPM and scripts
31
#	network			: Network parameters
32
#	ACC			: ALCASAR Control Center installation
33
#	CA			: Certification Authority initialization
1837 richard 34
#	time_server		: NTPd configuration
1221 richard 35
#	init_db			: Initilization of radius database managed with MariaDB
1389 richard 36
#	radius			: FreeRadius initialisation
37
#	chilli			: coovachilli initialisation (+authentication page)
38
#	dansguardian		: DansGuardian filtering HTTP proxy configuration
1221 richard 39
#	antivirus		: HAVP + libclamav configuration
1485 richard 40
#	tinyproxy		: little proxy for user filtered with "WL + antivirus" and "antivirus"
1389 richard 41
#	ulogd			: log system in userland (match NFLOG target of iptables)
2330 tom.houday 42
#	nfsen			: Configuration of Nfsen Netflow grapher 
1253 richard 43
#	dnsmasq			: Name server configuration
1541 richard 44
#	vnstat			: little network stat daemon
1873 richard 45
#	BL			: Adaptation of Toulouse University BlackList : split into 3 BL (for Dnsmasq, for dansguardian and for Netfilter)
1266 richard 46
#	cron			: Logs export + watchdog + connexion statistics
1389 richard 47
#	fail2ban		: Fail2ban IDS installation and configuration
48
#	gammu_smsd		: Autoregister addon via SMS (gammu-smsd)
2202 richard 49
#	msec			: Mandriva security package configuration
2304 tom.houday 50
#	letsencrypt		: Let's Encrypt client
1266 richard 51
#	post_install		: Security, log rotation, etc.
1 root 52
 
53
DATE=`date '+%d %B %Y - %Hh%M'`
54
DATE_SHORT=`date '+%d/%m/%Y'`
595 richard 55
Lang=`echo $LANG|cut -c 1-2`
1362 richard 56
mode="install"
1 root 57
# ******* Files parameters - paramètres fichiers *********
1015 richard 58
DIR_INSTALL=`pwd`				# current directory 
59
DIR_CONF="$DIR_INSTALL/conf"			# install directory (with conf files)
60
DIR_SCRIPTS="$DIR_INSTALL/scripts"		# install directory (with script files)
1938 richard 61
DIR_BLACKLIST="$DIR_INSTALL/blacklist"		# install directory (with blacklist files)
1564 richard 62
DIR_SAVE="/var/Save"				# backup directory (traceability_log, user_db, security_log)
1015 richard 63
DIR_WEB="/var/www/html"				# directory of APACHE
64
DIR_DG="/etc/dansguardian"			# directory of DansGuardian
65
DIR_ACC="$DIR_WEB/acc"				# directory of the 'ALCASAR Control Center'
66
DIR_DEST_BIN="/usr/local/bin"			# directory of ALCASAR scripts
67
DIR_DEST_ETC="/usr/local/etc"			# directory of ALCASAR conf files
68
DIR_DEST_SHARE="/usr/local/share"		# directory of share files used by ALCASAR (dnsmasq for instance)
69
CONF_FILE="$DIR_DEST_ETC/alcasar.conf"		# central ALCASAR conf file
70
PASSWD_FILE="/root/ALCASAR-passwords.txt"	# text file with the passwords and shared secrets
1 root 71
# ******* DBMS parameters - paramètres SGBD ********
1243 richard 72
DB_RADIUS="radius"				# database name used by FreeRadius server
73
DB_USER="radius"				# user name allows to request the users database
1349 richard 74
DB_GAMMU="gammu"				# database name used by Gammu-smsd
1 root 75
# ******* Network parameters - paramètres réseau *******
1469 richard 76
HOSTNAME="alcasar"				# default hostname
1243 richard 77
DOMAIN="localdomain"				# default local domain
1828 richard 78
EXTIF=`/usr/sbin/ip route|grep default|head -n1|cut -d" " -f5`							# EXTIF is connected to the ISP broadband modem/router (In France : Box-FAI)
79
INTIF=`/usr/sbin/ip link|grep '^[[:digit:]]:'|grep -v "lo\|$EXTIF\|tun0"|head -n1|cut -d" " -f2|tr -d ":"`	# INTIF is connected to the consultation network
1148 crox53 80
MTU="1500"
1243 richard 81
DEFAULT_PRIVATE_IP_MASK="192.168.182.1/24"	# Default ALCASAR IP address
1 root 82
# ****** Paths - chemin des commandes *******
83
SED="/bin/sed -i"
84
# ****************** End of global parameters *********************
85
 
959 franck 86
license ()
87
{
88
	if [ $Lang == "fr" ]
1538 richard 89
	then
90
		cat $DIR_INSTALL/gpl-warning.fr.txt | more
91
	else
92
		cat $DIR_INSTALL/gpl-warning.txt | more
959 franck 93
	fi
1538 richard 94
	response=0
95
	PTN='^[oOyYnN]$'
96
	until [[ $(expr $response : $PTN) -gt 0 ]]
97
	do
98
		if [ $Lang == "fr" ]
1563 franck 99
			then echo -n "Acceptez-vous les termes de cette licence (O/n)? : "
1538 richard 100
			else echo -n "Do you accept the terms of this license (Y/n)? : "
101
		fi
102
		read response
103
	done
104
	if [ "$response" = "n" ] || [ "$response" = "N" ]
105
	then
106
		exit 1
107
	fi
959 franck 108
}
109
 
1 root 110
header_install ()
111
{
112
	clear
113
	echo "-----------------------------------------------------------------------------"
460 richard 114
	echo "                     ALCASAR V$VERSION Installation"
1 root 115
	echo "Application Libre pour le Contrôle d'Accès Sécurisé et Authentifié au Réseau"
116
	echo "-----------------------------------------------------------------------------"
1389 richard 117
}
1 root 118
 
119
##################################################################
1221 richard 120
##			Function "testing"			##
1378 richard 121
## - Test of Mageia version					##
1529 richard 122
## - Test of ALCASAR version (if already installed)		##
1342 richard 123
## - Test of free space on /var  (>10G)				##
1005 richard 124
## - Test of Internet access					##
29 richard 125
##################################################################
126
testing ()
127
{
1529 richard 128
# Test of Mageia version
129
# extract the current Mageia version and hardware architecture (i586 ou X64)
130
	fic=`cat /etc/product.id`
131
	unknown_os=0
132
	old="$IFS"
133
	IFS=","
134
	set $fic
135
	for i in $*
136
	do
137
		if [ "`echo $i|grep distribution|cut -d'=' -f1`" == "distribution" ]
138
			then 
139
			DISTRIBUTION=`echo $i|cut -d"=" -f2`
140
			unknown_os=`expr $unknown_os + 1`
141
		fi
142
		if [ "`echo $i|grep version|cut -d'=' -f1`" == "version" ]
143
			then 
144
			CURRENT_VERSION=`echo $i|cut -d"=" -f2`
145
			unknown_os=`expr $unknown_os + 1`
146
		fi
147
		if [ "`echo $i|grep arch|cut -d'=' -f1`" == "arch" ]
148
			then 
149
			ARCH=`echo $i|cut -d"=" -f2`
150
			unknown_os=`expr $unknown_os + 1`
151
		fi
152
	done
2149 richard 153
	if [ "$ARCH" == "i586" ]
154
		then
155
		if [ $Lang == "fr" ]
156
			then echo -n "Votre architecture matérielle doit être en 64bits"
157
			else echo -n "You hardware architecture must be 64bits"
158
			exit 0
159
		fi
160
	fi
1529 richard 161
	IFS="$old"
1362 richard 162
# Test if ALCASAR is already installed
163
	if [ -e $CONF_FILE ]
164
	then
2396 tom.houday 165
		current_version=`grep ^VERSION= $CONF_FILE | cut -d"=" -f2`
1342 richard 166
		if [ $Lang == "fr" ]
1362 richard 167
			then echo -n "La version "; echo -n $current_version ; echo " d'ALCASAR est déjà installée";
168
			else echo -n "ALCASAR Version "; echo -n $current_version ; echo " is already installed";
1342 richard 169
		fi
1362 richard 170
		response=0
171
		PTN='^[oOnNyY]$'
172
		until [[ $(expr $response : $PTN) -gt 0 ]]
173
		do
174
			if [ $Lang == "fr" ]
175
				then echo -n "Voulez-vous effectuer une mise à jour (O/n)? ";
176
				else echo -n "Do you want to update (Y/n)?";
177
			 fi
178
			read response
179
		done
180
		if [ "$response" = "n" ] || [ "$response" = "N" ] 
181
		then
182
			rm -f /tmp/alcasar-conf*
183
		else
1684 richard 184
# Retrieve former NICname
185
			EXTIF=`grep ^EXTIF= $CONF_FILE|cut -d"=" -f2`				# EXTernal InterFace
186
			INTIF=`grep ^INTIF= $CONF_FILE|cut -d"=" -f2`				# INTernal InterFace
1564 richard 187
# Create the current conf file
1362 richard 188
			$DIR_SCRIPTS/alcasar-conf.sh --create
189
			mode="update"
190
		fi
1529 richard 191
	fi
2416 richard 192
	if [[ ( $unknown_os != 3 ) || ("$DISTRIBUTION" != "Mageia" ) || ( "$CURRENT_VERSION" != "6" ) ]]
1529 richard 193
		then
194
		if [ -e /tmp/alcasar-conf.tar.gz ] # update
1365 richard 195
			then
1529 richard 196
			echo
1378 richard 197
			if [ $Lang == "fr" ]
198
				then	
1529 richard 199
				echo "La mise à jour automatique d'ALCASAR ne peut pas être réalisée."
1961 richard 200
				echo "1 - Effectuez une sauvegarde des fichiers de traçabilité et de la base des usagers via l'ACC"
2416 richard 201
				echo "2 - Installez Linux-Mageia 6.0 (64bits) et ALCASAR (cf. doc d'installation)"
1961 richard 202
				echo "3 - Importez votre base des usagers"
1378 richard 203
			else
204
				echo "The automatic update of ALCASAR can't be performed."
1961 richard 205
				echo "1 - Save your traceability files and the user database"
2416 richard 206
				echo "2 - Install Linux-Mageia 6 (64bits) & ALCASAR (cf. installation doc)"
1961 richard 207
				echo "3 - Import your users database"
1378 richard 208
			fi
1529 richard 209
		else
210
			if [ $Lang == "fr" ]
211
				then	
212
				echo "L'installation d'ALCASAR ne peut pas être réalisée."
213
			else
214
				echo "The installation of ALCASAR can't be performed."
1378 richard 215
			fi
216
		fi
1529 richard 217
		echo
218
		if [ $Lang == "fr" ]
219
			then	
2416 richard 220
			echo "Le système d'exploitation doit être remplacé (Mageia6-64bits)"
1529 richard 221
		else
2416 richard 222
			echo "The OS must be replaced (Mageia6-64bits)"
1529 richard 223
		fi
224
		exit 0
1342 richard 225
	fi
1529 richard 226
	if [ ! -d /var/log/netflow/porttracker ]
227
		then
2290 richard 228
# Test free space on /var
1529 richard 229
		free_space=`df -BG --output=avail /var|tail -1|tr -d [:space:]G`
230
		if [ $free_space -lt 10 ]
231
			then
232
			if [ $Lang == "fr" ]
233
				then echo "place disponible sur /var insufisante ($free_space Go au lieu de 10 Go au minimum)"
234
				else echo "not enough free space on /var ($free_space GB instead of at least 10 GB)"
235
			fi
236
		exit 0
237
		fi
238
	fi
2290 richard 239
	if [ $Lang == "fr" ]
240
		then echo -n "Tests des paramètres réseau : "
241
		else echo -n "Network parameters tests : "
242
	fi
243
# Remove conf file if NIC is not plugged (ie : GSM/WIFI/Bt dongles)
2282 richard 244
	cd /etc/sysconfig/network-scripts/
2290 richard 245
	IF_INTERFACES=`ls ifcfg-*|cut -d"-" -f2|grep -v "^lo"|cut -d"*" -f1`
2282 richard 246
	for i in $IF_INTERFACES
247
	do
248
		IP_INTERFACE=`/usr/sbin/ip link|grep $i`	
249
		if [ -z "$IP_INTERFACE" ]
250
		then
251
			rm -f ifcfg-$i
252
 
253
			if [ $Lang == "fr" ]
254
				then echo "Suppression : ifcfg-$i"
255
				else echo "Deleting : ifcfg-$i"
256
			fi
257
		fi
258
	done
259
	cd $DIR_INSTALL
2290 richard 260
	echo -n "."
261
# Test Ethernet NIC links state 
262
	DOWN_IF=`/usr/sbin/ip link|grep "NO-CARRIER"|cut -d":" -f2|tr -d " "|grep -v "^w"`
1471 richard 263
	for i in $DOWN_IF
264
	do
2290 richard 265
		echo $i
1471 richard 266
		if [ $Lang == "fr" ]
267
		then 
268
			echo "Échec"
269
			echo "Le lien réseau de la carte $i n'est pas actif."
270
			echo "Assurez-vous que cette carte est bien connectée à un équipement (commutateur, A.P., etc.)"
271
		else
272
			echo "Failed"
273
			echo "The link state of $i interface is down."
274
			echo "Make sure that this network card is connected to a switch or an A.P."
275
		fi
276
		exit 0
277
	done
278
	echo -n "."
279
# Test EXTIF config files
1499 richard 280
	PUBLIC_IP_MASK=`ip addr show $EXTIF|grep "inet "|cut -d" " -f6`
281
	PUBLIC_IP=`echo $PUBLIC_IP_MASK | cut -d"/" -f1`
1686 richard 282
	PUBLIC_GATEWAY=`ip route list|grep $EXTIF|grep ^default|cut -d" " -f3`
1471 richard 283
	if [ `echo $PUBLIC_IP|wc -c` -lt 7 ] || [ `echo $PUBLIC_GATEWAY|wc -c` -lt 7 ]
284
	then
784 richard 285
		if [ $Lang == "fr" ]
286
		then 
287
			echo "Échec"
288
			echo "La carte réseau connectée à Internet ($EXTIF) n'est pas correctement configurée."
289
			echo "Renseignez les champs suivants dans le fichier '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
1362 richard 290
			echo "Appliquez les changements : 'systemctl restart network'"
784 richard 291
		else
292
			echo "Failed"
293
			echo "The Internet connected network card ($EXTIF) isn't well configured."
294
			echo "The folowing parametres must be set in the file '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
1362 richard 295
			echo "Apply the new configuration 'systemctl restart network'"
784 richard 296
		fi
830 richard 297
		echo "DEVICE=$EXTIF"
784 richard 298
		echo "IPADDR="
299
		echo "NETMASK="
300
		echo "GATEWAY="
301
		echo "DNS1="
302
		echo "DNS2="
830 richard 303
		echo "ONBOOT=yes"
784 richard 304
		exit 0
305
	fi
306
	echo -n "."
2290 richard 307
# Test if default GW is set on EXTIF (router or ISP provider equipment)
1686 richard 308
	if [ `ip route list|grep $EXTIF|grep -c ^default` -ne "1" ] ; then
595 richard 309
		if [ $Lang == "fr" ]
310
		then 
311
			echo "Échec"
312
			echo "Vous n'avez pas configuré l'accès à Internet ou le câble réseau n'est pas sur la bonne carte."
313
			echo "Réglez ce problème puis relancez ce script."
314
		else
315
			echo "Failed"
316
			echo "You haven't configured Internet access or Internet link is on the wrong Ethernet card"
317
			echo "Resolv this problem, then restart this script."
318
		fi
29 richard 319
		exit 0
320
	fi
308 richard 321
	echo -n "."
2290 richard 322
# Test if default GW is alive
1499 richard 323
	arp_reply=`/usr/sbin/arping -b -I$EXTIF -c1 -w2 $PUBLIC_GATEWAY|grep response|cut -d" " -f2`
527 richard 324
	if [ $(expr $arp_reply) -eq 0 ]
308 richard 325
	       	then
595 richard 326
		if [ $Lang == "fr" ]
327
		then 
328
			echo "Échec"
2290 richard 329
			echo "Le routeur de sortie ou la Box Internet ($PUBLIC_GATEWAY) ne répond pas."
595 richard 330
			echo "Réglez ce problème puis relancez ce script."
331
		else
332
			echo "Failed"
2290 richard 333
			echo "The Internet gateway or the ISP equipment ($PUBLIC_GATEWAY) doesn't answered."
595 richard 334
			echo "Resolv this problem, then restart this script."
335
		fi
308 richard 336
		exit 0
337
	fi
338
	echo -n "."
2290 richard 339
# Test Internet connectivity
29 richard 340
	rm -rf /tmp/con_ok.html
308 richard 341
	/usr/bin/curl www.google.fr -s -o /tmp/con_ok.html
29 richard 342
	if [ ! -e /tmp/con_ok.html ]
343
	then
595 richard 344
		if [ $Lang == "fr" ]
345
		then 
346
			echo "La tentative de connexion vers Internet a échoué (google.fr)."
347
			echo "Vérifiez que la carte $EXTIF est bien connectée au routeur du FAI."
348
			echo "Vérifiez la validité des adresses IP des DNS."
349
		else
350
			echo "The Internet connection try failed (google.fr)."
351
			echo "Please, verify that the $EXTIF card is connected with the Internet gateway."
352
			echo "Verify the DNS IP addresses"
353
		fi
29 richard 354
		exit 0
355
	fi
356
	rm -rf /tmp/con_ok.html
308 richard 357
	echo ". : ok"
1389 richard 358
} # end of testing ()
302 richard 359
 
360
##################################################################
1221 richard 361
##			Function "init"				##
2290 richard 362
## - Création du fichier "/root/ALCASAR_parametres.tx		##
302 richard 363
## - Installation et modification des scripts du portail	##
364
##################################################################
365
init ()
366
{
527 richard 367
	if [ "$mode" != "update" ]
302 richard 368
	then
369
# On affecte le nom d'organisme
597 richard 370
		header_install
302 richard 371
		ORGANISME=!
372
		PTN='^[a-zA-Z0-9-]*$'
580 richard 373
		until [[ $(expr $ORGANISME : $PTN) -gt 0 ]]
302 richard 374
                do
595 richard 375
			if [ $Lang == "fr" ]
597 richard 376
			       	then echo -n "Entrez le nom de votre organisme : "
377
				else echo -n "Enter the name of your organism : "
595 richard 378
			fi
330 franck 379
			read ORGANISME
613 richard 380
			if [ "$ORGANISME" == "" ]
330 franck 381
				then
382
				ORGANISME=!
383
			fi
384
		done
302 richard 385
	fi
1 root 386
# On crée aléatoirement les mots de passe et les secrets partagés
2419 richard 387
# We create random passwords and shared secrets
628 richard 388
	rm -f $PASSWD_FILE
2419 richard 389
	echo "#####  ALCASAR ($ORGANISME) security passwords  #####" > $PASSWD_FILE
390
	grub2pwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
391
    pbkdf2=`( echo $grub2pwd ; echo $grub2pwd ) | \
392
        LC_ALL=C /usr/bin/grub2-mkpasswd-pbkdf2 | \
393
        grep -v '[eE]nter password:' | \
394
        sed -e "s/PBKDF2 hash of your password is //"`
395
    echo "GRUB2_PASSWORD=$pbkdf2" > /boot/grub2/user.cfg
396
    chmod 0600 /boot/grub2/user.cfg
397
	echo "# Login name and password to protect GRUB2 boot menu (!!!qwerty keyboard) : " > $PASSWD_FILE
398
    echo "GRUB2_user=root  GRUB2_password=$grub2pwd" >> $PASSWD_FILE
2399 tom.houday 399
	mysqlpwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c16`
2419 richard 400
	echo "# Login name and Password of MariaDB administrator:" >> $PASSWD_FILE
2412 tom.houday 401
	echo "db_root=$mysqlpwd" >> $PASSWD_FILE
2399 tom.houday 402
	radiuspwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c16`
2419 richard 403
	echo "# Login name and password of MariaDB user:" >> $PASSWD_FILE
404
	echo "db_user=$DB_USER db_password=$radiuspwd" >> $PASSWD_FILE
2399 tom.houday 405
	secretuam=`cat /dev/urandom | tr -dc [:alnum:] | head -c16`
2412 tom.houday 406
	echo "# Shared secret between the script 'intercept.php' and coova-chilli:" >> $PASSWD_FILE
407
	echo "secret_uam=$secretuam" >> $PASSWD_FILE
2399 tom.houday 408
	secretradius=`cat /dev/urandom | tr -dc [:alnum:] | head -c16`
2412 tom.houday 409
	echo "# Shared secret between coova-chilli and FreeRadius:" >> $PASSWD_FILE
410
	echo "secret_radius=$secretradius" >> $PASSWD_FILE
628 richard 411
	chmod 640 $PASSWD_FILE
1828 richard 412
#  copy scripts in in /usr/local/bin
5 franck 413
	cp -f $DIR_SCRIPTS/alcasar* $DIR_DEST_BIN/. ; chown root:root $DIR_DEST_BIN/alcasar* ; chmod 740 $DIR_DEST_BIN/alcasar*
1828 richard 414
#  copy conf files in /usr/local/etc
1954 richard 415
	cp -f $DIR_CONF/etc/alcasar* $DIR_DEST_ETC/. ; chown -R root:apache $DIR_DEST_ETC ; chmod 770 $DIR_DEST_ETC ; chmod 660 $DIR_DEST_ETC/alcasar*
1828 richard 416
	$SED "s?^DB_RADIUS=.*?DB_RADIUS=\"$DB_RADIUS\"?g" $DIR_DEST_BIN/alcasar-mysql.sh
628 richard 417
# generate central conf file
418
	cat <<EOF > $CONF_FILE
612 richard 419
##########################################
420
##                                      ##
421
##          ALCASAR Parameters          ##
422
##                                      ##
423
##########################################
1 root 424
 
612 richard 425
INSTALL_DATE=$DATE
426
VERSION=$VERSION
427
ORGANISM=$ORGANISME
1748 richard 428
HOSTNAME=$HOSTNAME
923 franck 429
DOMAIN=$DOMAIN
612 richard 430
EOF
628 richard 431
	chmod o-rwx $CONF_FILE
1 root 432
} # End of init ()
433
 
434
##################################################################
1221 richard 435
##			Function "network"			##
1 root 436
## - Définition du plan d'adressage du réseau de consultation	##
595 richard 437
## - Nommage DNS du système 					##
1336 richard 438
## - Configuration de l'interface INTIF (réseau de consultation)##
1 root 439
## - Modification du fichier /etc/hosts				##
440
## - Renseignement des fichiers hosts.allow et hosts.deny	##
441
##################################################################
442
network ()
443
{
444
	header_install
636 richard 445
	if [ "$mode" != "update" ]
446
		then
447
		if [ $Lang == "fr" ]
448
			then echo "Par défaut, l'adresse IP d'ALCASAR sur le réseau de consultation est : $DEFAULT_PRIVATE_IP_MASK"
449
			else echo "The default ALCASAR IP address on consultation network is : $DEFAULT_PRIVATE_IP_MASK"
450
		fi
451
		response=0
452
		PTN='^[oOyYnN]$'
453
		until [[ $(expr $response : $PTN) -gt 0 ]]
1 root 454
		do
595 richard 455
			if [ $Lang == "fr" ]
659 richard 456
				then echo -n "Voulez-vous utiliser cette adresse et ce plan d'adressage (recommandé) (O/n)? : "
618 richard 457
				else echo -n "Do you want to use this IP address and this IP addressing plan (recommanded) (Y/n)? : "
595 richard 458
			fi
1 root 459
			read response
460
		done
636 richard 461
		if [ "$response" = "n" ] || [ "$response" = "N" ]
462
		then
463
			PRIVATE_IP_MASK="0"
464
			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:]]$'
465
			until [[ $(expr $PRIVATE_IP_MASK : $PTN) -gt 0 ]]
1 root 466
			do
595 richard 467
				if [ $Lang == "fr" ]
597 richard 468
					then echo -n "Entrez l'adresse IP d'ALCASAR au format CIDR (a.b.c.d/xx) : "
469
					else echo -n "Enter ALCASAR IP address in CIDR format (a.b.c.d/xx) : "
595 richard 470
				fi
597 richard 471
				read PRIVATE_IP_MASK
1 root 472
			done
636 richard 473
		else
474
       			PRIVATE_IP_MASK=$DEFAULT_PRIVATE_IP_MASK
475
		fi
595 richard 476
	else
2396 tom.houday 477
		PRIVATE_IP_MASK=`grep ^PRIVATE_IP= conf/etc/alcasar.conf|cut -d"=" -f2` 
637 richard 478
		rm -rf conf/etc/alcasar.conf
1 root 479
	fi
861 richard 480
# Define LAN side global parameters
1740 richard 481
	hostnamectl set-hostname $HOSTNAME.$DOMAIN
977 richard 482
	PRIVATE_NETWORK=`/bin/ipcalc -n $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network address (ie.: 192.168.182.0)
1499 richard 483
	private_network_ending=`echo $PRIVATE_NETWORK | cut -d"." -f4`					# last octet of LAN address
977 richard 484
	PRIVATE_NETMASK=`/bin/ipcalc -m $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network mask (ie.: 255.255.255.0)
1499 richard 485
	PRIVATE_PREFIX=`/bin/ipcalc -p $PRIVATE_IP_MASK |cut -d"=" -f2`					# network prefix (ie. 24)
977 richard 486
	PRIVATE_IP=`echo $PRIVATE_IP_MASK | cut -d"/" -f1`						# ALCASAR private ip address (consultation LAN side)
1499 richard 487
	if [ $PRIVATE_IP == $PRIVATE_NETWORK ]								# when entering network address instead of ip address
488
		then
489
		PRIVATE_IP=`echo $PRIVATE_NETWORK | cut -d"." -f1-3`"."`expr $private_network_ending + 1`	
490
		PRIVATE_IP_MASK=`echo $PRIVATE_IP/$PRIVATE_PREFIX`
491
	fi	
492
	private_ip_ending=`echo $PRIVATE_IP | cut -d"." -f4`						# last octet of LAN address
493
	PRIVATE_SECOND_IP=`echo $PRIVATE_IP | cut -d"." -f1-3`"."`expr $private_ip_ending + 1`		# second network address (ex.: 192.168.182.2)
977 richard 494
	PRIVATE_NETWORK_MASK=$PRIVATE_NETWORK/$PRIVATE_PREFIX						# ie.: 192.168.182.0/24
1499 richard 495
	classe=$((PRIVATE_PREFIX/8))									# ie.: 2=classe B, 3=classe C
977 richard 496
	PRIVATE_NETWORK_SHORT=`echo $PRIVATE_NETWORK | cut -d"." -f1-$classe`.				# compatibility with hosts.allow et hosts.deny (ie.: 192.168.182.)
497
	PRIVATE_BROADCAST=`/bin/ipcalc -b $PRIVATE_NETWORK_MASK | cut -d"=" -f2`			# private network broadcast (ie.: 192.168.182.255)
1499 richard 498
	private_broadcast_ending=`echo $PRIVATE_BROADCAST | cut -d"." -f4`				# last octet of LAN broadcast
499
	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 500
	PRIVATE_LAST_IP=`echo $PRIVATE_BROADCAST | cut -d"." -f1-3`"."`expr $private_broadcast_ending - 1`	# last network address (ex.: 192.168.182.254)
1828 richard 501
	PRIVATE_MAC=`/usr/sbin/ip link show $INTIF | grep ether | cut -d" " -f6| sed 's/:/-/g'| awk '{print toupper($0)}'` 	# MAC address of INTIF
841 richard 502
# Define Internet parameters
1613 franck 503
	DNS1=`grep ^nameserver /etc/resolv.conf|awk -F" " '{print $2}'|head -n 1`				# 1st DNS server
2396 tom.houday 504
	nb_dns=`grep -c ^nameserver /etc/resolv.conf`
1499 richard 505
	if [ $nb_dns == 2 ]
506
		then
507
		DNS2=`grep ^nameserver /etc/resolv.conf|cut -d" " -f2|tail -n 1`			# 2nd DNS server (if exist)
508
	fi
70 franck 509
	DNS1=${DNS1:=208.67.220.220}
510
	DNS2=${DNS2:=208.67.222.222}
1499 richard 511
	PUBLIC_NETMASK=`/bin/ipcalc -m $PUBLIC_IP_MASK | cut -d"=" -f2`
1052 richard 512
	PUBLIC_PREFIX=`/bin/ipcalc -p $PUBLIC_IP $PUBLIC_NETMASK|cut -d"=" -f2`
1069 richard 513
	PUBLIC_NETWORK=`/bin/ipcalc -n $PUBLIC_IP/$PUBLIC_PREFIX|cut -d"=" -f2`
1499 richard 514
# Wrtie the conf file
1469 richard 515
	echo "EXTIF=$EXTIF" >> $CONF_FILE
516
	echo "INTIF=$INTIF" >> $CONF_FILE
2282 richard 517
	######## Récupération des interfaces du ou des réseaux de consultation supplémentaires #################
518
	INTERFACES=`/usr/sbin/ip link|grep '^[[:digit:]]:'|grep -v "^lo\|$EXTIF\|tun0"|cut -d " " -f2|tr -d ":"`
519
 
520
	for i in $INTERFACES
521
	do
522
		SUB=`echo ${i:0:2}`
523
		if [ $SUB = "wl" ]
524
			then WIFIF=$i
525
		elif [ "$i" != "$INTIF" ] && [ $SUB != "ww" ] 
526
			then LANIF=$i
527
		fi
528
	done
529
 
530
	if [ -n "$WIFIF" ]
531
		then echo "WIFIF=$WIFIF" >> $CONF_FILE
532
	elif [ -n "$LANIF" ]
533
		then echo "LANIF=$LANIF" >> $CONF_FILE
534
	fi
535
	#########################################################################################################	
536
 
1499 richard 537
	IP_SETTING=`grep BOOTPROTO /etc/sysconfig/network-scripts/ifcfg-$EXTIF|cut -d"=" -f2`		# IP setting (static or dynamic)
538
	if [ $IP_SETTING == "dhcp" ]
539
		then
540
		echo "PUBLIC_IP=dhcp" >> $CONF_FILE
1585 richard 541
		echo "GW=dhcp" >> $CONF_FILE
1499 richard 542
	else
543
		echo "PUBLIC_IP=$PUBLIC_IP/$PUBLIC_PREFIX" >> $CONF_FILE
1585 richard 544
		echo "GW=$PUBLIC_GATEWAY" >> $CONF_FILE
1499 richard 545
	fi
1587 richard 546
	echo "DNS1=$DNS1" >> $CONF_FILE
547
	echo "DNS2=$DNS2" >> $CONF_FILE
994 franck 548
	echo "PUBLIC_MTU=$MTU" >> $CONF_FILE
628 richard 549
	echo "PRIVATE_IP=$PRIVATE_IP_MASK" >> $CONF_FILE
1484 richard 550
	echo "DHCP=on" >> $CONF_FILE
914 franck 551
	echo "EXT_DHCP_IP=none" >> $CONF_FILE
552
	echo "RELAY_DHCP_IP=none" >> $CONF_FILE
553
	echo "RELAY_DHCP_PORT=none" >> $CONF_FILE
1610 franck 554
	echo "INT_DNS_DOMAIN=none" >> $CONF_FILE
555
	echo "INT_DNS_IP=none" >> $CONF_FILE
556
	echo "INT_DNS_ACTIVE=off" >> $CONF_FILE
1499 richard 557
# network default
597 richard 558
	[ -e /etc/sysconfig/network.default ] || cp /etc/sysconfig/network /etc/sysconfig/network.default
1 root 559
	cat <<EOF > /etc/sysconfig/network
560
NETWORKING=yes
561
FORWARD_IPV4=true
562
EOF
1499 richard 563
# /etc/hosts config
1 root 564
	[ -e /etc/hosts.default ] || cp /etc/hosts /etc/hosts.default
565
	cat <<EOF > /etc/hosts
503 richard 566
127.0.0.1	localhost
1736 richard 567
$PRIVATE_IP	$HOSTNAME.$DOMAIN $HOSTNAME
1 root 568
EOF
1499 richard 569
# EXTIF (Internet) config
570
	[ -e /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF ] || cp /etc/sysconfig/network-scripts/ifcfg-$EXTIF /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF
571
	if [ $IP_SETTING == "dhcp" ]
572
		then
573
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
14 richard 574
DEVICE=$EXTIF
1585 richard 575
BOOTPROTO=dhcp
576
DNS1=127.0.0.1
577
PEERDNS=no
578
RESOLV_MODS=yes
579
ONBOOT=yes
1613 franck 580
NOZEROCONF=yes
1585 richard 581
METRIC=10
582
MII_NOT_SUPPORTED=yes
583
IPV6INIT=no
584
IPV6TO4INIT=no
585
ACCOUNTING=no
586
USERCTL=no
587
MTU=$MTU
588
EOF
589
		else	
590
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
591
DEVICE=$EXTIF
14 richard 592
BOOTPROTO=static
597 richard 593
IPADDR=$PUBLIC_IP
594
NETMASK=$PUBLIC_NETMASK
595
GATEWAY=$PUBLIC_GATEWAY
14 richard 596
DNS1=127.0.0.1
1499 richard 597
RESOLV_MODS=yes
14 richard 598
ONBOOT=yes
599
METRIC=10
1610 franck 600
NOZEROCONF=yes
14 richard 601
MII_NOT_SUPPORTED=yes
602
IPV6INIT=no
603
IPV6TO4INIT=no
604
ACCOUNTING=no
605
USERCTL=no
994 franck 606
MTU=$MTU
14 richard 607
EOF
1499 richard 608
	fi
1336 richard 609
# Config INTIF (consultation LAN) in normal mode
841 richard 610
	cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$INTIF
611
DEVICE=$INTIF
612
BOOTPROTO=static
613
ONBOOT=yes
614
NOZEROCONF=yes
615
MII_NOT_SUPPORTED=yes
616
IPV6INIT=no
617
IPV6TO4INIT=no
618
ACCOUNTING=no
619
USERCTL=no
620
EOF
1558 richard 621
	cp -f /etc/sysconfig/network-scripts/ifcfg-$INTIF /etc/sysconfig/network-scripts/default-ifcfg-$INTIF
1336 richard 622
# Config of INTIF in bypass mode (see "alcasar-bypass.sh")
1554 richard 623
	cat <<EOF > /etc/sysconfig/network-scripts/bypass-ifcfg-$INTIF
1 root 624
DEVICE=$INTIF
625
BOOTPROTO=static
626
IPADDR=$PRIVATE_IP
604 richard 627
NETMASK=$PRIVATE_NETMASK
1 root 628
ONBOOT=yes
629
METRIC=10
630
NOZEROCONF=yes
631
MII_NOT_SUPPORTED=yes
14 richard 632
IPV6INIT=no
633
IPV6TO4INIT=no
634
ACCOUNTING=no
635
USERCTL=no
1 root 636
EOF
2282 richard 637
######### Config WIFIF (consultation WIFI) ou LANIF (consultation LAN) in normal mode #################
638
	if [ -n "$WIFIF" ] && [ "$WIFIF" != "$INTIF" ]
639
	then
640
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$WIFIF
641
DEVICE=$WIFIF
642
BOOTPROTO=static
643
ONBOOT=yes
644
NOZEROCONF=yes
645
MII_NOT_SUPPORTED=yes
646
IPV6INIT=no
647
IPV6TO4INIT=no
648
ACCOUNTING=no
649
USERCTL=no
650
EOF
651
	elif [ -n "$LANIF" ]
652
	then
653
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$LANIF
654
DEVICE=$LANIF
655
BOOTPROTO=static
656
ONBOOT=yes
657
NOZEROCONF=yes
658
MII_NOT_SUPPORTED=yes
659
IPV6INIT=no
660
IPV6TO4INIT=no
661
ACCOUNTING=no
662
USERCTL=no
663
EOF
664
	fi
665
	#########################################################################################################	
1 root 666
# Renseignement des fichiers hosts.allow et hosts.deny
667
	[ -e /etc/hosts.allow.default ]  || cp /etc/hosts.allow /etc/hosts.allow.default
668
	cat <<EOF > /etc/hosts.allow
669
ALL: LOCAL, 127.0.0.1, localhost, $PRIVATE_IP
604 richard 670
sshd: ALL
1 root 671
ntpd: $PRIVATE_NETWORK_SHORT
672
EOF
673
	[ -e /etc/host.deny.default ]  || cp /etc/hosts.deny /etc/hosts.deny.default
674
	cat <<EOF > /etc/hosts.deny
675
ALL: ALL: spawn ( /bin/echo "service %d demandé par %c" | /bin/mail -s "Tentative d'accès au service %d par %c REFUSE !!!" security ) &
676
EOF
790 richard 677
	chmod o+r $DIR_DEST_BIN/alcasar-iptables.sh #lecture possible pour apache (interface php du filtrage réseau)
860 richard 678
# create the ip_blocked file with a first line (LAN between ALCASAR and the Internet GW)
1069 richard 679
	echo "#$PUBLIC_NETWORK/$PUBLIC_PREFIX LAN-ALCASAR-BOX" > $DIR_DEST_ETC/alcasar-ip-blocked
790 richard 680
# load conntrack ftp module
681
	[ -e /etc/modprobe.preload.default ] || cp /etc/modprobe.preload /etc/modprobe.preload.default
1705 richard 682
	echo "nf_conntrack_ftp" >>  /etc/modprobe.preload
1159 crox53 683
# load ipt_NETFLOW module
684
	echo "ipt_NETFLOW" >>  /etc/modprobe.preload
1513 richard 685
# modify iptables service files (start with "alcasar-iptables.sh" and stop with flush)
686
[ -e /lib/systemd/system/iptables.service.default ] || cp /lib/systemd/system/iptables.service /lib/systemd/system/iptables.service.default
687
$SED 's/ExecStart=\/usr\/libexec\/iptables.init start/ExecStart=\/usr\/local\/bin\/alcasar-iptables.sh/' /lib/systemd/system/iptables.service
688
[ -e /usr/libexec/iptables.init.default ] || cp /usr/libexec/iptables.init /usr/libexec/iptables.init.default
1833 richard 689
$SED "s?\[ -f \$IPTABLES_CONFIG \] .*?#&?" /usr/libexec/iptables.init # comment the test (flush all rules & policies)
1157 stephane 690
# 
860 richard 691
# the script "$DIR_DEST_BIN/alcasar-iptables.sh" is launched at the end in order to allow update via ssh
1 root 692
} # End of network ()
693
 
694
##################################################################
1221 richard 695
##			Function "ACC"				##
1898 richard 696
## - installation of then ALCASAR Control Center (ACC)	)	##
697
## - configuration of the web server (Apache)			##
698
## - creation of the first ACC admin account 			##
699
## - secure the access						##
1 root 700
##################################################################
1221 richard 701
ACC ()
1 root 702
{
703
	[ -d $DIR_WEB ] && rm -rf $DIR_WEB
704
	mkdir $DIR_WEB
1833 richard 705
# Copy & adapt ACC files
316 richard 706
	cp -rf $DIR_INSTALL/web/* $DIR_WEB/
707
	$SED "s?99/99/9999?$DATE_SHORT?g" $DIR_ACC/menu.php
708
	$SED "s?\$DB_RADIUS = .*?\$DB_RADIUS = \"$DB_RADIUS\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
709
	$SED "s?\$DB_USER = .*?\$DB_USER = \"$DB_USER\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
710
	$SED "s?\$radiuspwd = .*?\$radiuspwd = \"$radiuspwd\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
711
	chmod 640 $DIR_ACC/phpsysinfo/includes/xml/portail.php
5 franck 712
	chown -R apache:apache $DIR_WEB/*
1833 richard 713
# copy & adapt "freeradius-web" files
714
	cp -rf $DIR_CONF/freeradius-web/ /etc/
715
	[ -e /etc/freeradius-web/admin.conf.default ] || cp /etc/freeradius-web/admin.conf /etc/freeradius-web/admin.conf.default
716
	$SED "s?^general_domain:.*?general_domain: $DOMAIN?g" /etc/freeradius-web/admin.conf
717
	$SED "s?^sql_username:.*?sql_username: $DB_USER?g" /etc/freeradius-web/admin.conf
718
	$SED "s?^sql_password:.*?sql_password: $radiuspwd?g" /etc/freeradius-web/admin.conf
719
	cat <<EOF > /etc/freeradius-web/naslist.conf
720
nas1_name: alcasar-$ORGANISME
721
nas1_model: Network Access Controler
722
nas1_ip: $PRIVATE_IP
723
nas1_port_num: 0
724
nas1_community: public
725
EOF
726
	chown -R apache:apache /etc/freeradius-web/
727
# create the log & backup structure :
1489 richard 728
# - base = users database
729
# - archive = tarball of "base + http firewall + netflow"
1833 richard 730
# - security = watchdog log
2138 richard 731
	for i in base archive security activity_report;
1 root 732
	do
733
		[ -d $DIR_SAVE/$i ] || mkdir -p $DIR_SAVE/$i
734
	done
5 franck 735
	chown -R root:apache $DIR_SAVE
1833 richard 736
# Configuring & securing php
71 richard 737
	[ -e /etc/php.ini.default ] || cp /etc/php.ini /etc/php.ini.default
534 richard 738
	timezone=`cat /etc/sysconfig/clock|grep ZONE|cut -d"=" -f2`
739
	$SED "s?^;date.timezone =.*?date.timezone = $timezone?g" /etc/php.ini
411 richard 740
	$SED "s?^upload_max_filesize.*?upload_max_filesize = 100M?g" /etc/php.ini
741
	$SED "s?^post_max_size.*?post_max_size = 100M?g" /etc/php.ini
2397 tom.houday 742
	$SED "s?^display_errors.*?display_errors = Off?" /etc/php.ini
743
	$SED "s?^display_startup_errors.*?display_startup_errors = Off?" /etc/php.ini
71 richard 744
	$SED "s?^html_errors.*?html_errors = Off?g" /etc/php.ini
745
	$SED "s?^expose_php.*?expose_php = Off?g" /etc/php.ini
2397 tom.houday 746
	$SED "s?^allow_url_fopen.*?allow_url_fopen = Off?" /etc/php.ini
1833 richard 747
# Configuring & sécuring Apache
790 richard 748
	rm -rf /var/www/cgi-bin/* /var/www/perl/* /var/www/icons/README* /var/www/error/README*
1 root 749
	[ -e /etc/httpd/conf/httpd.conf.default ] || cp /etc/httpd/conf/httpd.conf /etc/httpd/conf/httpd.conf.default
1243 richard 750
	$SED "s?^#ServerName.*?ServerName $HOSTNAME.$DOMAIN?g" /etc/httpd/conf/httpd.conf
303 richard 751
	$SED "s?^Listen.*?Listen $PRIVATE_IP:80?g" /etc/httpd/conf/httpd.conf
1532 richard 752
	$SED "s?Options Indexes.*?Options -Indexes?g" /etc/httpd/conf/httpd.conf
753
	echo "ServerTokens Prod" >> /etc/httpd/conf/httpd.conf
754
	echo "ServerSignature Off" >> /etc/httpd/conf/httpd.conf
755
	[ -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
756
	$SED "s?^LoadModule authn_anon_module.*?#LoadModule authn_anon_module modules/mod_authn_anon.so?g" /etc/httpd/conf/modules.d/00_base.conf
757
	$SED "s?^LoadModule status_module.*?#LoadModule status_module modules/mod_status.so?g" /etc/httpd/conf/modules.d/00_base.conf
758
	$SED "s?^LoadModule info_module.*?#LoadModule info_module modules/mod_info.so?g" /etc/httpd/conf/modules.d/00_base.conf
759
	$SED "s?^LoadModule imagemap_module.*?#LoadModule imagemap_module modules/mod_imagemap.so?g" /etc/httpd/conf/modules.d/00_base.conf
760
	$SED "s?^LoadModule rewrite_module.*?#LoadModule rewrite_module modules/mod_rewrite.so?g" /etc/httpd/conf/modules.d/00_base.conf
761
	$SED "s?^LoadModule speling_module.*?#LoadModule speling_module modules/mod_speling.so?g" /etc/httpd/conf/modules.d/00_base.conf
1359 richard 762
	[ -e /etc/httpd/conf/conf.d/ssl.conf.default ] || cp /etc/httpd/conf/conf.d/ssl.conf /etc/httpd/conf/conf.d/ssl.conf.default
1702 richard 763
	echo "Listen $PRIVATE_IP:443" > /etc/httpd/conf/conf.d/ssl.conf # Listen only on INTIF
764
	echo "SSLProtocol all -SSLv2 -SSLv3" >> /etc/httpd/conf/conf.d/ssl.conf  # exclude vulnerable protocols
765
	echo "SSLCipherSuite ECDH+AESGCM:DH+AESGCM:ECDH+AES256:DH+AES256:ECDH+AES128:DH+AES:ECDH+3DES:DH+3DES:RSA+AESGCM:RSA+AES:RSA+3DES:!aNULL:!MD5:!DSS" >> /etc/httpd/conf/conf.d/ssl.conf # Define the cipher suite
766
	echo "SSLHonorCipherOrder on" >> /etc/httpd/conf/conf.d/ssl.conf # The Browser must respect the order of the cipher suite
767
	echo "SSLPassPhraseDialog  builtin" >> /etc/httpd/conf/conf.d/ssl.conf # in case of passphrase the dialog will be perform on stdin
768
	echo "SSLSessionCache \"shmcb:/run/httpd/ssl_scache(512000)\"" >> /etc/httpd/conf/conf.d/ssl.conf # default cache size
769
	echo "SSLSessionCacheTimeout 300" >> /etc/httpd/conf/conf.d/ssl.conf # default cache time in seconds
1532 richard 770
# Error page management
1534 richard 771
[ -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
772
cat <<EOF > /etc/httpd/conf/conf.d/multilang-errordoc.conf
1532 richard 773
Alias /error/ "/var/www/html/"
774
<Directory "/usr/share/httpd/error">
775
    AllowOverride None
776
    Options IncludesNoExec
777
    AddOutputFilter Includes html
778
    AddHandler type-map var
779
    Require all granted
780
    LanguagePriority en cs de es fr it ja ko nl pl pt-br ro sv tr
781
    ForceLanguagePriority Prefer Fallback
782
</Directory>
783
ErrorDocument 400 /error/error.php?error=400
784
ErrorDocument 401 /error/error.php?error=401
785
ErrorDocument 403 /error/error.php?error=403
1992 richard 786
ErrorDocument 404 /error/index.php
1532 richard 787
ErrorDocument 405 /error/error.php?error=405
788
ErrorDocument 408 /error/error.php?error=408
789
ErrorDocument 410 /error/error.php?error=410
790
ErrorDocument 411 /error/error.php?error=411
791
ErrorDocument 412 /error/error.php?error=412
792
ErrorDocument 413 /error/error.php?error=413
793
ErrorDocument 414 /error/error.php?error=414
794
ErrorDocument 415 /error/error.php?error=415
795
ErrorDocument 500 /error/error.php?error=500
796
ErrorDocument 501 /error/error.php?error=501
797
ErrorDocument 502 /error/error.php?error=502
798
ErrorDocument 503 /error/error.php?error=503
799
ErrorDocument 506 /error/error.php?error=506
800
EOF
1359 richard 801
	[ -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
802
	$SED "s?background-color.*?background-color: #EFEFEF; }?g" /usr/share/httpd/error/include/top.html
803
	[ -e /usr/share/httpd/error/include/bottom.html.default ] || cp /usr/share/httpd/error/include/bottom.html /usr/share/httpd/error/include/bottom.html.default
804
	cat <<EOF > /usr/share/httpd/error/include/bottom.html
1 root 805
</body>
806
</html>
807
EOF
808
# Définition du premier compte lié au profil 'admin'
2293 tom.houday 809
	if [ "$mode" = "install" ]
810
		then
613 richard 811
			header_install
2293 tom.houday 812
			admin_portal=!
813
			PTN='^[a-zA-Z0-9-]*$'
814
			until [[ $(expr $admin_portal : $PTN) -gt 0 ]]
815
				do
816
				header_install
817
				if [ $Lang == "fr" ]
818
				then 
819
					echo ""
820
					echo "Définissez un premier compte d'administration d'ALCASAR :"
821
					echo
822
					echo -n "Nom : "
823
				else
824
					echo ""
825
					echo "Define the first account allow to administrate ALCASAR :"
826
					echo
827
					echo -n "Account : "
828
				fi
829
				read admin_portal
830
				if [ "$admin_portal" == "" ]
831
					then
832
					admin_portal=!
833
				fi
834
				done
1268 richard 835
# Creation of keys file for the admin account ("admin")
2293 tom.houday 836
			[ -d $DIR_DEST_ETC/digest ] && rm -rf $DIR_DEST_ETC/digest
837
			mkdir -p $DIR_DEST_ETC/digest
838
			chmod 755 $DIR_DEST_ETC/digest
839
			until [ -s $DIR_DEST_ETC/digest/key_admin ]
840
				do
841
					/usr/bin/htdigest -c $DIR_DEST_ETC/digest/key_admin "ALCASAR Control Center (ACC)" $admin_portal
842
				done
843
			$DIR_DEST_BIN/alcasar-profil.sh --list
844
	fi
1833 richard 845
# ACC partitioning
988 franck 846
	rm -f /etc/httpd/conf/webapps.d/alcasar*
1 root 847
	cat <<EOF > /etc/httpd/conf/webapps.d/alcasar.conf
2293 tom.houday 848
<Directory $DIR_WEB>
849
	AllowOverride None
850
	Order deny,allow
851
	Deny from all
852
	Allow from 127.0.0.1
853
	Allow from $PRIVATE_NETWORK_MASK
854
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
855
</Directory>
856
<Directory $DIR_WEB/certs>
857
	AddType application/x-x509-ca-cert crt
858
</Directory>
316 richard 859
<Directory $DIR_ACC>
1 root 860
	SSLRequireSSL
861
	AllowOverride None
862
	Order deny,allow
863
	Deny from all
864
	Allow from 127.0.0.1
865
	Allow from $PRIVATE_NETWORK_MASK
866
	require valid-user
867
	AuthType digest
1748 richard 868
	AuthName "ALCASAR Control Center (ACC)" 
1747 richard 869
	AuthDigestDomain $HOSTNAME.$DOMAIN
1 root 870
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 871
	AuthUserFile $DIR_DEST_ETC/digest/key_all
1243 richard 872
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 873
</Directory>
316 richard 874
<Directory $DIR_ACC/admin>
1 root 875
	SSLRequireSSL
876
	AllowOverride None
877
	Order deny,allow
878
	Deny from all
879
	Allow from 127.0.0.1
880
	Allow from $PRIVATE_NETWORK_MASK
881
	require valid-user
882
	AuthType digest
1748 richard 883
	AuthName "ALCASAR Control Center (ACC)" 
1747 richard 884
	AuthDigestDomain $HOSTNAME.$DOMAIN
1 root 885
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 886
	AuthUserFile $DIR_DEST_ETC/digest/key_admin
1243 richard 887
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 888
</Directory>
344 richard 889
<Directory $DIR_ACC/manager>
1 root 890
	SSLRequireSSL
891
	AllowOverride None
892
	Order deny,allow
893
	Deny from all
894
	Allow from 127.0.0.1
895
	Allow from $PRIVATE_NETWORK_MASK
896
	require valid-user
897
	AuthType digest
1748 richard 898
	AuthName "ALCASAR Control Center (ACC)" 
1747 richard 899
	AuthDigestDomain $HOSTNAME.$DOMAIN
1 root 900
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 901
	AuthUserFile $DIR_DEST_ETC/digest/key_manager
1243 richard 902
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 903
</Directory>
316 richard 904
<Directory $DIR_ACC/backup>
905
	SSLRequireSSL
906
	AllowOverride None
907
	Order deny,allow
908
	Deny from all
909
	Allow from 127.0.0.1
910
	Allow from $PRIVATE_NETWORK_MASK
911
	require valid-user
912
	AuthType digest
1748 richard 913
	AuthName "ALCASAR Control Center (ACC)" 
1747 richard 914
	AuthDigestDomain $HOSTNAME.$DOMAIN
316 richard 915
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 916
	AuthUserFile $DIR_DEST_ETC/digest/key_backup
1243 richard 917
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
316 richard 918
</Directory>
811 richard 919
Alias /save/ "$DIR_SAVE/"
920
<Directory $DIR_SAVE>
921
	SSLRequireSSL
922
	Options Indexes
923
	Order deny,allow
924
	Deny from all
925
	Allow from 127.0.0.1
926
	Allow from $PRIVATE_NETWORK_MASK
927
	require valid-user
928
	AuthType digest
1748 richard 929
	AuthName "ALCASAR Control Center (ACC)" 
1747 richard 930
	AuthDigestDomain $HOSTNAME.$DOMAIN
811 richard 931
	AuthUserFile $DIR_DEST_ETC/digest/key_backup
1243 richard 932
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
811 richard 933
</Directory>
1 root 934
EOF
2293 tom.houday 935
	# Launch after coova (in order to wait tun0 to be up)
936
	$SED "s?^After=.*?After=network.target remote-fs.target nss-lookup.target chilli.service?g" /lib/systemd/system/httpd.service
937
	# Log file for ACC access imputability
938
	[ -e /var/Save/security/acc_access.log ] || touch /var/Save/security/acc_access.log
939
	chown root:apache /var/Save/security/acc_access.log
940
	chmod 664 /var/Save/security/acc_access.log
1389 richard 941
} # End of ACC ()
1 root 942
 
1893 richard 943
##########################################################################
944
##				Fonction "CA"				##
1898 richard 945
## - Creating the CA and the server certificate (apache)	 	##
1893 richard 946
##########################################################################
1221 richard 947
CA ()
1 root 948
{
510 richard 949
	$DIR_DEST_BIN/alcasar-CA.sh
800 richard 950
	FIC_VIRTUAL_SSL=`find /etc/httpd/conf -type f -name *default_ssl_vhost.conf`
303 richard 951
	[ -e /etc/httpd/conf/vhosts-ssl.default ]  || cp $FIC_VIRTUAL_SSL /etc/httpd/conf/vhosts-ssl.default
1410 richard 952
	cat <<EOF > $FIC_VIRTUAL_SSL
953
# default SSL virtual host, used for all HTTPS requests that do not
954
# match a ServerName or ServerAlias in any <VirtualHost> block.
955
 
956
<VirtualHost _default_:443>
957
# general configuration
958
    ServerAdmin root@localhost
1748 richard 959
    ServerName $HOSTNAME.$DOMAIN
1410 richard 960
 
961
# SSL configuration
962
    SSLEngine on
963
    SSLCertificateFile /etc/pki/tls/certs/alcasar.crt
964
    SSLCertificateKeyFile /etc/pki/tls/private/alcasar.key
965
    SSLCertificateChainFile /etc/pki/tls/certs/server-chain.crt
966
    CustomLog logs/ssl_request_log \
967
	"%t %{SSL_PROTOCOL}x %{SSL_CIPHER}x [%h] \"%r\" %b"
968
    ErrorLog logs/ssl_error_log
969
    ErrorLogFormat "[%t] [%m:%l] [client %a] %M"
970
</VirtualHost>
971
EOF
5 franck 972
	chown -R root:apache /etc/pki
1 root 973
	chmod -R 750 /etc/pki
1389 richard 974
} # End of CA ()
1 root 975
 
1837 richard 976
##################################################################
977
##			Function "time_server"			##
978
## - Configuring NTP server					##
979
##################################################################
980
time_server ()
981
{
982
# Set the Internet time server
983
	[ -e /etc/ntp/step-tickers.default ] || cp /etc/ntp/step-tickers /etc/ntp/step-tickers.default
984
	cat <<EOF > /etc/ntp/step-tickers
985
0.fr.pool.ntp.org	# adapt to your country
986
1.fr.pool.ntp.org
987
2.fr.pool.ntp.org
988
EOF
989
	[ -e /etc/ntp.conf.default ] || cp /etc/ntp.conf /etc/ntp.conf.default
990
	cat <<EOF > /etc/ntp.conf
991
server 0.fr.pool.ntp.org	# adapt to your country
992
server 1.fr.pool.ntp.org
993
server 2.fr.pool.ntp.org
994
server 127.127.1.0   		# local clock si NTP internet indisponible ...
995
fudge 127.127.1.0 stratum 10
996
restrict $PRIVATE_NETWORK mask $PRIVATE_NETMASK nomodify notrap
997
restrict 127.0.0.1
998
driftfile /var/lib/ntp/drift
999
logfile /var/log/ntp.log
1000
disable monitor
1001
EOF
1002
	chown -R ntp:ntp /var/lib/ntp
1003
# Synchronize now
1004
	ntpd -q -g &
1005
} # End of time_server ()
1006
 
1 root 1007
##########################################################################################
1221 richard 1008
##			Fonction "init_db"						##
1 root 1009
## - Initialisation de la base Mysql							##
1010
## - Affectation du mot de passe de l'administrateur (root)				##
1011
## - Suppression des bases et des utilisateurs superflus				##
1012
## - Création de la base 'radius'							##
1013
## - Installation du schéma de cette base						##
1014
## - Import des tables de comptabilité (mtotacct, totacct) et info_usagers (userinfo)	##
1015
##       ces table proviennent de 'dialupadmin' (paquetage freeradius-web)		##
1016
##########################################################################################
1017
init_db ()
1018
{
1990 richard 1019
	if [ `systemctl is-active mysqld` == "active" ]
1020
	then
1021
		systemctl stop mysqld
1022
	fi
1355 richard 1023
	rm -rf /var/lib/mysql # to be sure that there is no former installation
1 root 1024
	[ -e /etc/my.cnf.default ] || cp /etc/my.cnf /etc/my.cnf.default
1355 richard 1025
	$SED "s?^tmpdir.*?tmpdir=/tmp?g" /etc/my.cnf
1979 richard 1026
	$SED "s?^port.*?#&?g" /etc/my.cnf # we use unix socket only
1980 richard 1027
	$SED "s?^;collation_server =.*?collation_server = utf8_unicode_ci?g" /etc/my.cnf
1028
	$SED "s?^;character_set_server =.*?character_set_server = utf8?g" /etc/my.cnf  # accentuated user names are allowed
1029
	$SED "s?^plugin-load.*?#&?g" /etc/my.cnf.d/feedback.cnf # remove the feedback plugin (ALCASAR doesn't report anything !)
2416 richard 1030
	/usr/sbin/mysqld-prepare-db-dir > /dev/null 2>&1
1031
	/usr/bin/systemctl set-environment MYSQLD_OPTS="--skip-grant-tables --skip-networking"
1032
	/usr/bin/systemctl start mysqld
1963 richard 1033
	nb_round=1
1981 richard 1034
	while [ ! -S /var/lib/mysql/mysql.sock ] && [ $nb_round -lt 10 ] # we wait until mariadb is on
1963 richard 1035
	do
1036
		nb_round=`expr $nb_round + 1`
1037
		sleep 2
1038
	done
1981 richard 1039
	if [ ! -S /var/lib/mysql/mysql.sock ]
1963 richard 1040
	then
1981 richard 1041
		echo "Problème : la base données 'MariaDB' ne s'est pas lancée !"
1963 richard 1042
		exit
1955 richard 1043
	fi
2416 richard 1044
	MYSQL="/usr/bin/mysql --execute"
1355 richard 1045
# Secure the server
2416 richard 1046
	$MYSQL="GRANT ALL PRIVILEGES ON *.* TO root@'localhost' IDENTIFIED BY '$mysqlpwd';"
1047
	MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --execute"
1355 richard 1048
	$MYSQL="DROP DATABASE IF EXISTS test;DROP DATABASE IF EXISTS tmp;"
1049
	$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 1050
# Create 'radius' database
1317 richard 1051
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_RADIUS;GRANT ALL ON $DB_RADIUS.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES;"
615 richard 1052
# Add an empty radius database structure
1800 richard 1053
	mysql -u$DB_USER -p$radiuspwd $DB_RADIUS < $DIR_CONF/empty-radiusd-db.sql
615 richard 1054
# modify the start script in order to close accounting connexion when the system is comming down or up
1357 richard 1055
	[ -e /lib/systemd/system/mysqld.service.default ] || cp /lib/systemd/system/mysqld.service /lib/systemd/system/mysqld.service.default
2416 richard 1056
	$SED "/^ExecStart=/a ExecStop=$DIR_DEST_BIN/alcasar-mysql.sh -acct_stop" /usr/lib/systemd/system/mysqld.service
1057
	$SED "/^ExecStop=/a ExecStartPost=$DIR_DEST_BIN/alcasar-mysql.sh -acct_stop" /lib/systemd/system/mysqld.service
1058
	/usr/bin/systemctl unset-environment MYSQLD_OPTS
1574 richard 1059
	/usr/bin/systemctl daemon-reload
1389 richard 1060
} # End of init_db ()
1 root 1061
 
1062
##########################################################################
1389 richard 1063
##			Fonction "radius"				##
1 root 1064
## - Paramètrage des fichiers de configuration FreeRadius		##
1065
## - Affectation du secret partagé entre coova-chilli et freeradius	##
1066
## - Modification de fichier de conf pour l'accès à Mysql		##
1067
##########################################################################
1389 richard 1068
radius ()
1 root 1069
{
1800 richard 1070
	cp -f $DIR_CONF/empty-radiusd-db.sql /etc/raddb/
1 root 1071
	chown -R radius:radius /etc/raddb
1072
	[ -e /etc/raddb/radiusd.conf.default ] || cp /etc/raddb/radiusd.conf /etc/raddb/radiusd.conf.default
1278 richard 1073
# Set radius.conf parameters
1 root 1074
	$SED "s?^[\t ]*#[\t ]*user =.*?user = radius?g" /etc/raddb/radiusd.conf
1075
	$SED "s?^[\t ]*#[\t ]*group =.*?group = radius?g" /etc/raddb/radiusd.conf
1076
	$SED "s?^[\t ]*status_server =.*?status_server = no?g" /etc/raddb/radiusd.conf
1278 richard 1077
# remove the proxy function
1 root 1078
	$SED "s?^[\t ]*proxy_requests.*?proxy_requests = no?g" /etc/raddb/radiusd.conf
1079
	$SED "s?^[\t ]*\$INCLUDE proxy.conf.*?#\$INCLUDE proxy.conf?g" /etc/raddb/radiusd.conf
2419 richard 1080
 
1278 richard 1081
# remove EAP module
2419 richard 1082
#	$SED "s?^[\t ]*\$INCLUDE eap.conf.*?#\$INCLUDE eap.conf?g" /etc/raddb/radiusd.conf
1278 richard 1083
# listen on loopback (should be modified later if EAP enabled)
2419 richard 1084
#	$SED "s?^[\t ]*ipaddr =.*?ipaddr = 127.0.0.1?g" /etc/raddb/radiusd.conf
1085
 
1278 richard 1086
# enable the  SQL module (and SQL counter)
1 root 1087
	$SED "s?^[\t ]*#[\t ]*\$INCLUDE sql.conf.*?\$INCLUDE sql.conf?g" /etc/raddb/radiusd.conf
1088
	$SED "s?^[\t ]*#[\t ]*\$INCLUDE sql/mysql/counter.conf?\$INCLUDE sql/mysql/counter.conf?g" /etc/raddb/radiusd.conf
1089
	$SED "s?^[\t ]*\$INCLUDE policy.conf?#\$INCLUDE policy.conf?g" /etc/raddb/radiusd.conf
1465 richard 1090
# only include modules for ALCASAR needs
1091
	$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
1092
	$SED "s/^[\t ]exec$/\#\texec/g" /etc/raddb/radiusd.conf
1093
	$SED "s?^[\t ]*expr.*?\#\texpr?g" /etc/raddb/radiusd.conf
1094
	$SED "s?^[\t ]*\#	daily.*?\#\tdaily\n\tsql?g" /etc/raddb/radiusd.conf
1095
	$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
1096
	$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 1097
# remvove virtual server and copy our conf file
1 root 1098
	rm -f /etc/raddb/sites-enabled/*
1278 richard 1099
       	cp $DIR_CONF/radius/alcasar-radius /etc/raddb/sites-available/alcasar
1 root 1100
	chown radius:apache /etc/raddb/sites-available/alcasar /etc/raddb/modules/ldap # droits rw pour apache (module ldap)
1101
	chmod 660 /etc/raddb/sites-available/alcasar /etc/raddb/modules/ldap
1102
	chgrp apache /etc/raddb /etc/raddb/sites-available /etc/raddb/modules
1103
	ln -s /etc/raddb/sites-available/alcasar /etc/raddb/sites-enabled/alcasar
2419 richard 1104
 
384 richard 1105
# Inutile dans notre fonctionnement mais les liens sont recréés par un update de radius ... donc forcé en tant que fichier à 'vide'
2419 richard 1106
#	touch /etc/raddb/sites-enabled/{inner-tunnel,control-socket,default}
1107
 
1108
# client.conf configuration (coova on 127.0.0.1)
1 root 1109
	[ -e /etc/raddb/clients.conf.default ] || cp -f /etc/raddb/clients.conf /etc/raddb/clients.conf.default
1110
	cat << EOF > /etc/raddb/clients.conf
1111
client 127.0.0.1 {
1112
	secret = $secretradius
1113
	shortname = localhost
1114
}
1115
EOF
1278 richard 1116
# sql.conf modification
1 root 1117
	[ -e /etc/raddb/sql.conf.default ] || cp /etc/raddb/sql.conf /etc/raddb/sql.conf.default
1118
	$SED "s?^[\t ]*login =.*?login = \"$DB_USER\"?g" /etc/raddb/sql.conf
1119
	$SED "s?^[\t ]*password =.*?password = \"$radiuspwd\"?g" /etc/raddb/sql.conf
1120
	$SED "s?^[\t ]*radius_db =.*?radius_db = \"$DB_RADIUS\"?g" /etc/raddb/sql.conf
1121
	$SED "s?^[\t ]*sqltrace =.*?sqltrace = no?g" /etc/raddb/sql.conf
1278 richard 1122
# dialup.conf modification (case sensitive for username, check simultaneous use, patch on 'postauth' table, etc.) 
1 root 1123
	[ -e /etc/raddb/sql/mysql/dialup.conf.default ] || cp /etc/raddb/sql/mysql/dialup.conf /etc/raddb/sql/mysql/dialup.conf.default
1278 richard 1124
	cp -f $DIR_CONF/radius/dialup.conf /etc/raddb/sql/mysql/dialup.conf
1125
# counter.conf modification (change the Max-All-Session-Time counter)
1126
	[ -e /etc/raddb/sql/mysql/counter.conf.default ] || cp /etc/raddb/sql/mysql/counter.conf /etc/raddb/sql/mysql/counter.conf.default
1127
	cp -f $DIR_CONF/radius/counter.conf /etc/raddb/sql/mysql/counter.conf
1128
	chown -R radius:radius /etc/raddb/sql/mysql/*
1358 richard 1129
# make certain that mysql is up before radius start
1130
	[ -e /lib/systemd/system/radiusd.service.default ] || cp /lib/systemd/system/radiusd.service /lib/systemd/system/radiusd.service.default
1131
	$SED "s?^After=.*?After=syslog.target network.target mysqld.service?g" /lib/systemd/system/radiusd.service
1574 richard 1132
	/usr/bin/systemctl daemon-reload
1389 richard 1133
} # End radius ()
1 root 1134
 
799 richard 1135
##################################################################################
1389 richard 1136
##			Fonction "chilli"					##
799 richard 1137
## - Création du fichier d'initialisation et de configuration de coova-chilli	##
1138
## - Paramètrage de la page d'authentification (intercept.php)			##
1139
##################################################################################
1389 richard 1140
chilli ()
1 root 1141
{
1370 richard 1142
# chilli unit for systemd
2324 tom.houday 1143
	cat << EOF > /lib/systemd/system/chilli.service
1372 richard 1144
#  This file is part of systemd.
1145
#
1146
#  systemd is free software; you can redistribute it and/or modify it
1147
#  under the terms of the GNU General Public License as published by
1148
#  the Free Software Foundation; either version 2 of the License, or
1149
#  (at your option) any later version.
1370 richard 1150
[Unit]
1151
Description=chilli is a captive portal daemon
1152
After=network.target
1153
 
1154
[Service]
1379 richard 1155
Type=forking
1370 richard 1156
ExecStart=/usr/libexec/chilli start
1157
ExecStop=/usr/libexec/chilli stop
1158
ExecReload=/usr/libexec/chilli reload
1159
PIDFile=/var/run/chilli.pid
1160
 
1161
[Install]
1162
WantedBy=multi-user.target
1163
EOF
799 richard 1164
# init file creation
1370 richard 1165
	[ -e /etc/init.d/chilli.default ] || mv /etc/init.d/chilli /etc/init.d/chilli.default
1801 richard 1166
	cat <<EOF > /etc/init.d/chilli
799 richard 1167
#!/bin/sh
1168
#
1169
# chilli CoovaChilli init
1170
#
1171
# chkconfig: 2345 65 35
1172
# description: CoovaChilli
1173
### BEGIN INIT INFO
1174
# Provides:       chilli
1175
# Required-Start: network 
1176
# Should-Start: 
1177
# Required-Stop:  network
1178
# Should-Stop: 
1179
# Default-Start:  2 3 5
1180
# Default-Stop:
1181
# Description:    CoovaChilli access controller
1182
### END INIT INFO
1183
 
1184
[ -f /usr/sbin/chilli ] || exit 0
1185
. /etc/init.d/functions
1186
CONFIG=/etc/chilli.conf
1187
pidfile=/var/run/chilli.pid
1188
[ -f \$CONFIG ] || {
2394 tom.houday 1189
	echo "\$CONFIG Not found"
1190
	exit 0
799 richard 1191
}
2376 tom.houday 1192
current_users_file="/var/tmp/havp/current_users.txt"	# file containing active users
799 richard 1193
RETVAL=0
1194
prog="chilli"
1195
case \$1 in
2394 tom.houday 1196
	start)
1197
		if [ -f \$pidfile ] ; then 
1198
			gprintf "chilli is already running"
1199
		else
1200
			gprintf "Starting \$prog: "
1201
			echo '' > \$current_users_file && chown apache:apache \$current_users_file
1202
			rm -f /var/run/chilli* # cleaning
1203
			/usr/sbin/modprobe tun >/dev/null 2>&1
1204
			echo 1 > /proc/sys/net/ipv4/ip_forward
1205
			[ -e /dev/net/tun ] || {
1206
				(cd /dev; 
1207
				mkdir net; 
1208
				cd net; 
1209
				mknod tun c 10 200)
1210
			}
1211
			ifconfig $INTIF 0.0.0.0
1212
			/usr/sbin/ethtool -K $INTIF gro off
1213
			daemon /usr/sbin/chilli -c \$CONFIG --pidfile=\$pidfile &
1214
			RETVAL=\$?
1215
		fi
1216
		;;
799 richard 1217
 
2394 tom.houday 1218
	reload)
1219
		killall -HUP chilli
1220
		;;
799 richard 1221
 
2394 tom.houday 1222
	restart)
1223
		\$0 stop
1224
		sleep 2
1225
		\$0 start
1226
		;;
799 richard 1227
 
2394 tom.houday 1228
	status)
1229
		status chilli
1230
		RETVAL=0
1231
		;;
1232
 
1233
	stop)
1234
		if [ -f \$pidfile ] ; then  
1235
			gprintf "Shutting down \$prog: "
1236
			killproc /usr/sbin/chilli
1237
			RETVAL=\$?
1238
			[ \$RETVAL = 0 ] && rm -f \$pidfile
1239
			[ -e \$current_users_file ] && rm -f \$current_users_file
1240
		else	
1241
			gprintf "chilli is not running"
1242
		fi
1243
		;;
1244
 
1245
	*)
1246
		echo "Usage: \$0 {start|stop|restart|reload|status}"
1247
		exit 1
799 richard 1248
esac
1249
echo
1250
EOF
2324 tom.houday 1251
	chmod a+x /etc/init.d/chilli
1252
	ln -s /etc/init.d/chilli /usr/libexec/chilli
799 richard 1253
# conf file creation
346 richard 1254
	[ -e /etc/chilli.conf.default ] || cp /etc/chilli.conf /etc/chilli.conf.default
2016 raphael.pi 1255
	#NTP Option configuration for DHCP
2032 richard 1256
	#DHCP Options : rfc2132
1257
		#dhcp option value will be convert in hexa.
1258
		#NTP option (or 'option 42') is like :
1259
		#			
1260
		#    Code   Len         Address 1               Address 2
1261
		#   +-----+-----+-----+-----+-----+-----+-----+-----+--
1262
		#   |  42 |  n  |  a1 |  a2 |  a3 |  a4 |  a1 |  a2 |  ...
1263
		#   +-----+-----+-----+-----+-----+-----+-----+-----+--
1264
		#
1265
		#Code : 42 => 2a
1266
		#Len : 4 => 04
2016 raphael.pi 1267
	PRIVATE_IP_HEXA=$(printf "%02x\n" $(echo $PRIVATE_IP | cut -d'.' -f1))$(printf "%02x\n" $(echo $PRIVATE_IP | cut -d'.' -f2))$(printf "%02x\n" $(echo $PRIVATE_IP | cut -d'.' -f3))$(printf "%02x\n" $(echo $PRIVATE_IP | cut -d'.' -f4))
346 richard 1268
	cat <<EOF > /etc/chilli.conf
1269
# coova config for ALCASAR
1270
cmdsocket	/var/run/chilli.sock
1336 richard 1271
unixipc		chilli.$INTIF.ipc
1551 richard 1272
pidfile		/var/run/chilli.pid
346 richard 1273
net		$PRIVATE_NETWORK_MASK
595 richard 1274
dhcpif		$INTIF
841 richard 1275
ethers		$DIR_DEST_ETC/alcasar-ethers
861 richard 1276
#nodynip
865 richard 1277
#statip
1278
dynip		$PRIVATE_NETWORK_MASK
1249 richard 1279
domain		$DOMAIN
355 richard 1280
dns1		$PRIVATE_IP
1281
dns2		$PRIVATE_IP
346 richard 1282
uamlisten	$PRIVATE_IP
503 richard 1283
uamport		3990
2370 tom.houday 1284
uamuiport	3991
837 richard 1285
macauth
1286
macpasswd	password
1697 richard 1287
strictmacauth
1243 richard 1288
locationname	$HOSTNAME.$DOMAIN
346 richard 1289
radiusserver1	127.0.0.1
1290
radiusserver2	127.0.0.1
1291
radiussecret	$secretradius
1292
radiusauthport	1812
1293
radiusacctport	1813
1243 richard 1294
uamserver	https://$HOSTNAME.$DOMAIN/intercept.php
2374 tom.houday 1295
redirurl
1243 richard 1296
radiusnasid	$HOSTNAME.$DOMAIN
346 richard 1297
uamsecret	$secretuam
1249 richard 1298
uamallowed	$HOSTNAME,$HOSTNAME.$DOMAIN
346 richard 1299
coaport		3799
1379 richard 1300
conup		$DIR_DEST_BIN/alcasar-conup.sh
1301
condown		$DIR_DEST_BIN/alcasar-condown.sh
503 richard 1302
include		$DIR_DEST_ETC/alcasar-uamallowed
1303
include		$DIR_DEST_ETC/alcasar-uamdomain
2016 raphael.pi 1304
dhcpopt		2a04$PRIVATE_IP_HEXA
1613 franck 1305
#dhcpgateway		none
1306
#dhcprelayagent		none
1610 franck 1307
#dhcpgatewayport	none
2234 richard 1308
sslkeyfile	/etc/pki/tls/private/alcasar.key
1309
sslcertfile	/etc/pki/tls/certs/alcasar.crt
1310
redirssl
2370 tom.houday 1311
uamuissl
346 richard 1312
EOF
2274 richard 1313
# create files for "DHCP static ip" and "DHCP static ip info". Reserve the second IP address for INTIF (the first one is for tun0)
977 richard 1314
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers
2274 richard 1315
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers-info
840 richard 1316
# create files for trusted domains and urls
1148 crox53 1317
	touch $DIR_DEST_ETC/alcasar-uamallowed $DIR_DEST_ETC/alcasar-uamdomain
503 richard 1318
	chown root:apache $DIR_DEST_ETC/alcasar-*
1319
	chmod 660 $DIR_DEST_ETC/alcasar-*
847 richard 1320
# Configuration des fichier WEB d'interception (secret partagé avec coova-chilli)
526 stephane 1321
	$SED "s?^\$uamsecret =.*?\$uamsecret = \"$secretuam\";?g" $DIR_WEB/intercept.php
796 richard 1322
# user 'chilli' creation (in order to run conup/off and up/down scripts
2396 tom.houday 1323
	chilli_exist=`grep -c ^chilli: /etc/passwd`
796 richard 1324
	if [ "$chilli_exist" == "1" ]
1325
	then
1326
	      userdel -r chilli 2>/dev/null
1327
	fi
1328
	groupadd -f chilli
1329
	useradd -r -g chilli -s /bin/false -c "system user for coova-chilli" chilli
1389 richard 1330
}  # End of chilli ()
1349 richard 1331
 
1 root 1332
##################################################################
1389 richard 1333
##		Fonction "dansguardian"				##
1 root 1334
## - Paramètrage du gestionnaire de contenu Dansguardian	##
1335
##################################################################
1389 richard 1336
dansguardian ()
1 root 1337
{
1841 richard 1338
	mkdir -p /var/dansguardian /var/log/dansguardian
1339
	chown -R dansguardian /var/dansguardian /var/log/dansguardian
1375 richard 1340
	$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dansguardian -c /etc/dansguardian/dansguardian.conf?g" /lib/systemd/system/dansguardian.service
1391 richard 1341
	$SED "s?^After=.*?After=network.target chilli.service?g" /lib/systemd/system/dansguardian.service
497 richard 1342
	[ -e $DIR_DG/dansguardian.conf.default ] || cp $DIR_DG/dansguardian.conf $DIR_DG/dansguardian.conf.default
1293 richard 1343
# By default the filter is off 
1556 richard 1344
	$SED "s/^reportinglevel =.*/reportinglevel = 3/g" $DIR_DG/dansguardian.conf
1293 richard 1345
# French deny HTML page
497 richard 1346
	$SED "s?^language =.*?language = french?g" $DIR_DG/dansguardian.conf
1293 richard 1347
# Listen only on LAN side
497 richard 1348
	$SED "s?^filterip.*?filterip = $PRIVATE_IP?g" $DIR_DG/dansguardian.conf
1342 richard 1349
# DG send its flow to HAVP
1350
	$SED "s?^proxyport.*?proxyport = 8090?g" $DIR_DG/dansguardian.conf
1293 richard 1351
# replace the default deny HTML page
1 root 1352
	cp -f $DIR_CONF/template.html /usr/share/dansguardian/languages/ukenglish/
1353
	cp -f $DIR_CONF/template-fr.html /usr/share/dansguardian/languages/french/template.html
1293 richard 1354
# Don't log
1355
	$SED "s?^loglevel =.*?loglevel = 0?g" $DIR_DG/dansguardian.conf
1 root 1356
# on désactive par défaut le controle de contenu des pages html
497 richard 1357
	$SED "s?^weightedphrasemode =.*?weightedphrasemode = 0?g" $DIR_DG/dansguardian.conf
1358
	cp $DIR_DG/lists/bannedphraselist $DIR_DG/lists/bannedphraselist.default
1359
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedphraselist # (on commente ce qui ne l'est pas)
1 root 1360
# on désactive par défaut le contrôle d'URL par expressions régulières
497 richard 1361
	cp $DIR_DG/lists/bannedregexpurllist $DIR_DG/lists/bannedregexpurllist.default
1362
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedregexpurllist # (on commente ce qui ne l'est pas)
1721 richard 1363
 
1364
# Configure Dansguardian for large site
1365
# Minimum number of processus to handle connections
1366
	$SED "s?^minchildren =.*?minchildren = 15?g" $DIR_DG/dansguardian.conf
1367
# Maximum number of processus to handle connections
1368
	$SED "s?^maxchildren =.*?maxchildren = 200?g" $DIR_DG/dansguardian.conf
1369
# Run at least 8 daemons
1370
	$SED "s?^minsparechildren =.*?minsparechildren = 8?g" $DIR_DG/dansguardian.conf
1371
# minimum number of processes to spawn
1372
	$SED "s?^preforkchildren =.*?preforkchildren = 10?g" $DIR_DG/dansguardian.conf
1373
# maximum age of a child process before it croaks it
1374
	$SED "s?^maxagechildren =.*?maxagechildren = 1000?g" $DIR_DG/dansguardian.conf
1375
 
1 root 1376
# on désactive par défaut le contrôle de téléchargement de fichiers
497 richard 1377
	[ -e $DIR_DG/dansguardianf1.conf.default ] || cp $DIR_DG/dansguardianf1.conf $DIR_DG/dansguardianf1.conf.default
1378
	$SED "s?^blockdownloads =.*?blockdownloads = off?g" $DIR_DG/dansguardianf1.conf
1379
	[ -e $DIR_DG/lists/bannedextensionlist.default ] || mv $DIR_DG/lists/bannedextensionlist $DIR_DG/lists/bannedextensionlist.default
1380
	[ -e $DIR_DG/lists/bannedmimetypelist.default ] || mv $DIR_DG/lists/bannedmimetypelist $DIR_DG/lists/bannedmimetypelist.default
1381
	touch $DIR_DG/lists/bannedextensionlist
1382
	touch $DIR_DG/lists/bannedmimetypelist
1383
# 'Safesearch' regex actualisation
498 richard 1384
	$SED "s?images?search?g" $DIR_DG/lists/urlregexplist
497 richard 1385
# empty LAN IP list that won't be WEB filtered
1386
	[ -e $DIR_DG/lists/exceptioniplist.default ] || mv $DIR_DG/lists/exceptioniplist $DIR_DG/lists/exceptioniplist.default
1387
	touch $DIR_DG/lists/exceptioniplist
1388
# Keep a copy of URL & domain filter configuration files
1389
	[ -e $DIR_DG/lists/bannedsitelist.default ] || mv $DIR_DG/lists/bannedsitelist $DIR_DG/lists/bannedsitelist.default
1390
	[ -e $DIR_DG/lists/bannedurllist.default ] || mv $DIR_DG/lists/bannedurllist $DIR_DG/lists/bannedurllist.default
1389 richard 1391
} # End of dansguardian ()
1 root 1392
 
71 richard 1393
##################################################################
1221 richard 1394
##			Fonction "antivirus"			##
1357 richard 1395
## - configuration of havp, libclamav and freshclam		##
71 richard 1396
##################################################################
1397
antivirus ()		
1398
{
1358 richard 1399
# create 'havp' user
2396 tom.houday 1400
	havp_exist=`grep -c ^havp: /etc/passwd`
307 richard 1401
	if [ "$havp_exist" == "1" ]
288 richard 1402
	then
478 richard 1403
	      userdel -r havp 2>/dev/null
894 richard 1404
	      groupdel havp 2>/dev/null
288 richard 1405
	fi
307 richard 1406
	groupadd -f havp
1486 richard 1407
	useradd -r -g havp -s /bin/false -c "system user for havp (antivirus proxy)" havp
1841 richard 1408
	mkdir -p /var/tmp/havp /var/log/havp /var/run/havp /var/log/clamav /var/lib/clamav
1484 richard 1409
	chown -R havp:havp /var/tmp/havp /var/log/havp /var/run/havp
1841 richard 1410
	chown -R clamav:clamav /var/log/clamav /var/lib/clamav
109 richard 1411
	[ -e /etc/havp/havp.config.default ] || cp /etc/havp/havp.config /etc/havp/havp.config.default
1412
	$SED "/^REMOVETHISLINE/d" /etc/havp/havp.config
1484 richard 1413
	$SED "s?^# PIDFILE.*?PIDFILE /var/run/havp/havp.pid?g" /etc/havp/havp.config	# pidfile
1414
	$SED "s?^# TRANSPARENT.*?TRANSPARENT false?g" /etc/havp/havp.config		# transparent mode
631 richard 1415
	$SED "s?^# BIND_ADDRESS.*?BIND_ADDRESS 127.0.0.1?g" /etc/havp/havp.config	# we listen only on loopback
1485 richard 1416
	$SED "s?^# PORT.*?PORT 8090?g" /etc/havp/havp.config				# datas come on port 8090 (on loopback)
990 franck 1417
	$SED "s?^# TIMEFORMAT.*?TIMEFORMAT %Y %b %d %H:%M:%S?g" /etc/havp/havp.config	# Log format
631 richard 1418
	$SED "s?^ENABLECLAMLIB.*?ENABLECLAMLIB true?g" /etc/havp/havp.config		# active libclamav AV
1419
	$SED "s?^# LOG_OKS.*?LOG_OKS false?g" /etc/havp/havp.config			# log only when malware matches
659 richard 1420
	$SED "s?^# SERVERNUMBER.*?SERVERNUMBER 10?g" /etc/havp/havp.config		# 10 daemons are started simultaneously
835 richard 1421
	$SED "s?^# SCANIMAGES.*?SCANIMAGES false?g" /etc/havp/havp.config		# doesn't scan image files
1422
	$SED "s?^# SKIPMIME.*?SKIPMIME image\/\* video\/\* audio\/\*?g" /etc/havp/havp.config # doesn't scan some multimedia files
1007 richard 1423
# skip checking of youtube flow (too heavy load / risk too low)
1424
	[ -e /etc/havp/whitelist.default ] || cp /etc/havp/whitelist /etc/havp/whitelist.default
1425
	echo "# Whitelist youtube flow" >> /etc/havp/whitelist
1426
	echo "*.youtube.com/*" >> /etc/havp/whitelist
1544 richard 1427
# adapt init script and systemd unit
335 richard 1428
	[ -e /etc/init.d/havp.default ] || cp /etc/init.d/havp /etc/init.d/havp.default
481 franck 1429
	cp -f $DIR_CONF/havp-init /etc/init.d/havp
1547 richard 1430
	[ -e /lib/systemd/system/havp.service.default ] || cp /lib/systemd/system/havp.service /lib/systemd/system/havp.service.default
1431
	$SED "/^PIDFile/i ExecStartPre=/bin/mkdir -p /var/run/havp" /lib/systemd/system/havp.service
1544 richard 1432
	$SED "/^PIDFile/i ExecStartPre=/bin/chown -R havp:havp /var/run/havp /var/log/havp" /lib/systemd/system/havp.service
1358 richard 1433
# replace of the intercept page (template)
340 richard 1434
	cp -f $DIR_CONF/virus-fr.html /etc/havp/templates/fr/virus.html
1435
	cp -f $DIR_CONF/virus-en.html /etc/havp/templates/en/virus.html
1358 richard 1436
# update virus database every 4 hours (24h/6)
1357 richard 1437
	[ -e /etc/freshclam.conf.default ] || cp /etc/freshclam.conf /etc/freshclam.conf.default
1438
	$SED "s?^Checks.*?Checks 6?g" /etc/freshclam.conf
489 richard 1439
	$SED "s?^NotifyClamd.*?# NotifyClamd /etc/clamd.conf?g" /etc/freshclam.conf
1357 richard 1440
	$SED "/^DatabaseMirror/i DatabaseMirror db.fr.clamav.net" /etc/freshclam.conf
1358 richard 1441
	$SED "/^DatabaseMirror db.fr.clamav.net/i DatabaseMirror switch.clamav.net" /etc/freshclam.conf
1442
	$SED "s?MaxAttempts.*?MaxAttempts 3?g" /etc/freshclam.conf
1385 richard 1443
# update now
1382 richard 1444
	/usr/bin/freshclam --no-warnings
1389 richard 1445
} # End of antivirus ()
71 richard 1446
 
1486 richard 1447
##########################################################################
1448
##			Fonction "tinyproxy"				##
1449
## - configuration of tinyproxy (proxy between filterde users and havp)	##
1450
##########################################################################
1485 richard 1451
tinyproxy ()		
1452
{
2396 tom.houday 1453
	tinyproxy_exist=`grep -c ^tinyproxy: /etc/passwd`
1486 richard 1454
	if [ "$tinyproxy_exist" == "1" ]
1455
	then
1456
	      userdel -r tinyproxy 2>/dev/null
1457
	      groupdel tinyproxy 2>/dev/null
1458
	fi
1459
	groupadd -f tinyproxy
1488 richard 1460
	useradd -r -g tinyproxy -s /bin/false -c "system user for tinyproxy" tinyproxy
1668 richard 1461
	mkdir -p /var/run/tinyproxy /var/log/tinyproxy
1462
	chown -R tinyproxy.tinyproxy /var/run/tinyproxy /var/log/tinyproxy
1486 richard 1463
	[ -e /etc/tinyproxy/tinyproxy.conf.default ] || cp /etc/tinyproxy/tinyproxy.conf /etc/tinyproxy/tinyproxy.conf.default
1464
	$SED "s?^User.*?User tinyproxy?g" /etc/tinyproxy/tinyproxy.conf
1465
	$SED "s?^Group.*?Group tinyproxy?g" /etc/tinyproxy/tinyproxy.conf
1466
	$SED "s?^Port.*?Port 8090?g" /etc/tinyproxy/tinyproxy.conf			# Listen Port
1467
	$SED "s?^#Listen.*?Listen $PRIVATE_IP?g" /etc/tinyproxy/tinyproxy.conf		# Listen NIC (only intif)
1508 richard 1468
	$SED "s?^#LogFile.*?LogFile \"/var/log/tinyproxy/tinyproxy.log\"?g" /etc/tinyproxy/tinyproxy.conf
1518 richard 1469
	$SED "s?^#PidFile.*?PidFile \"/var/run/tinyproxy/tinyproxy.pid\"?g" /etc/tinyproxy/tinyproxy.conf
1486 richard 1470
	$SED "s?^LogLevel.*?LogLevel Error?g" /etc/tinyproxy/tinyproxy.conf		# Only errors are logged
1471
	$SED "s?^#Upstream.*?Upstream 127.0.0.1:8090?g" /etc/tinyproxy/tinyproxy.conf	# forward to HAVP
1472
	$SED "s?^#DisableViaHeader.*?DisableViaHeader Yes?g" /etc/tinyproxy/tinyproxy.conf	# Stealth mode
1544 richard 1473
	$SED "s?^Allow.*?Allow $PRIVATE_NETWORK_MASK?g" /etc/tinyproxy/tinyproxy.conf	# Allow from LAN
1509 richard 1474
# Create the systemd unit
1475
cat << EOF > /lib/systemd/system/tinyproxy.service
1476
#  This file is part of systemd.
1477
#
1478
#  systemd is free software; you can redistribute it and/or modify it
1479
#  under the terms of the GNU General Public License as published by
1480
#  the Free Software Foundation; either version 2 of the License, or
1481
#  (at your option) any later version.
1485 richard 1482
 
1509 richard 1483
# This unit launches tinyproxy (a very light proxy).
1518 richard 1484
# The "sleep 2" is needed because the pid file isn't ready for systemd
1509 richard 1485
[Unit]
1486
Description=Tinyproxy Web Proxy Server
1487
After=network.target iptables.service
1488
 
1489
[Service]
1490
Type=forking
1518 richard 1491
ExecStartPre=/bin/chown -R tinyproxy.tinyproxy /var/run/tinyproxy /var/log/tinyproxy
1492
ExecStartPre=/bin/sleep 2
1493
PIDFile=/var/run/tinyproxy/tinyproxy.pid
1509 richard 1494
ExecStart=/usr/sbin/tinyproxy -c /etc/tinyproxy/tinyproxy.conf
1495
 
1496
[Install]
1497
WantedBy=multi-user.target
1498
EOF
1499
 
1485 richard 1500
} # end of tinyproxy
1 root 1501
##################################################################################
1389 richard 1502
##			function "ulogd"					##
476 richard 1503
## - Ulog config for multi-log files 						##
1504
##################################################################################
1389 richard 1505
ulogd ()
476 richard 1506
{
1507
# Three instances of ulogd (three different logfiles)
1508
	[ -d /var/log/firewall ] || mkdir -p /var/log/firewall
478 richard 1509
	nl=1
1358 richard 1510
	for log_type in traceability ssh ext-access
478 richard 1511
	do
1365 richard 1512
		[ -e /lib/systemd/system/ulogd-$log_type.service ] || cp -f /lib/systemd/system/ulogd.service /lib/systemd/system/ulogd-$log_type.service
1369 richard 1513
		[ -e /var/log/firewall/$log_type.log ] || echo "" > /var/log/firewall/$log_type.log
1375 richard 1514
		cp -f $DIR_CONF/ulogd-sample.conf /etc/ulogd-$log_type.conf
1704 richard 1515
		$SED "s?^group=.*?group=$nl?g" /etc/ulogd-$log_type.conf
478 richard 1516
		cat << EOF >> /etc/ulogd-$log_type.conf
1452 richard 1517
[emu1]
478 richard 1518
file="/var/log/firewall/$log_type.log"
1519
sync=1
1520
EOF
1452 richard 1521
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/ulogd -u ulogd -c /etc/ulogd-$log_type.conf $ULOGD_OPTIONS?g" /lib/systemd/system/ulogd-$log_type.service
478 richard 1522
		nl=`expr $nl + 1`
1523
	done
476 richard 1524
	chown -R root:apache /var/log/firewall
1525
	chmod 750 /var/log/firewall
1526
	chmod 640 /var/log/firewall/*
1389 richard 1527
}  # End of ulogd ()
476 richard 1528
 
1159 crox53 1529
 
1530
##########################################################
1389 richard 1531
##              Function "nfsen"			##
1567 richard 1532
## - install the nfsen grapher				##
1533
## - install the two plugins porttracker & surfmap	##
1159 crox53 1534
##########################################################
1389 richard 1535
nfsen()
1 root 1536
{
2330 tom.houday 1537
	tar xzf ./conf/nfsen/nfsen-*.tar.gz -C /tmp/
1365 richard 1538
# Add PortTracker plugin
1534 richard 1539
	for i in /var/www/html/acc/manager/nfsen/plugins /var/log/netflow/porttracker /usr/share/nfsen/plugins
1395 richard 1540
	do
2330 tom.houday 1541
		[ ! -d $i ] && mkdir -p $i && chown -R apache:apache $i
1395 richard 1542
	done
2330 tom.houday 1543
	$SED "s?^my \$PORTSDBDIR =.*?my \$PORTSDBDIR = \"/var/log/netflow/porttracker\";?g" /tmp/nfsen-*/contrib/PortTracker/PortTracker.pm
1365 richard 1544
# use of our conf file and init unit
2330 tom.houday 1545
	cp $DIR_CONF/nfsen/nfsen.conf /tmp/nfsen-*/etc/
1570 richard 1546
# Installation of nfsen (we change a little 'install.pl in order not to ask the user for the perl version)
1221 richard 1547
	DirTmp=$(pwd)
2330 tom.houday 1548
	cd /tmp/nfsen-*/
1570 richard 1549
	/usr/bin/perl install.pl etc/nfsen.conf
1550
	/usr/bin/perl install.pl etc/nfsen.conf # to avoid a Perl mistake "Semaphore introuvable"
1365 richard 1551
# Create RRD DB for porttracker (only in it still doesn't exist)
1570 richard 1552
	cp contrib/PortTracker/PortTracker.pm /usr/share/nfsen/plugins/
1553
	cp contrib/PortTracker/PortTracker.php /var/www/html/acc/manager/nfsen/plugins/
1395 richard 1554
	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
1555
	chmod -R 770 /var/log/netflow/porttracker
1372 richard 1556
# nfsen unit for systemd
2330 tom.houday 1557
	cat << EOF > /lib/systemd/system/nfsen.service
1372 richard 1558
#  This file is part of systemd.
1559
#
1560
#  systemd is free software; you can redistribute it and/or modify it
1561
#  under the terms of the GNU General Public License as published by
1562
#  the Free Software Foundation; either version 2 of the License, or
1563
#  (at your option) any later version.
1564
 
1565
# This unit launches nfsen (a Netflow grapher).
1566
[Unit]
1567
Description= NfSen init script
1568
After=network.target iptables.service
1569
 
1570
[Service]
1571
Type=oneshot
1572
RemainAfterExit=yes
1393 richard 1573
PIDFile=/var/run/nfsen/nfsen.pid
1574
ExecStartPre=/bin/mkdir -p /var/run/nfsen
1575
ExecStartPre=/bin/chown apache:apache /var/run/nfsen
1372 richard 1576
ExecStart=/usr/bin/nfsen start 
1577
ExecStop=/usr/bin/nfsen stop
1393 richard 1578
ExecReload=/usr/bin/nfsen restart
1372 richard 1579
TimeoutSec=0
1580
 
1581
[Install]
1582
WantedBy=multi-user.target
1583
EOF
1365 richard 1584
# Add the listen port to collect netflow packet (nfcapd)
2330 tom.houday 1585
	$SED "s?'\$ziparg $extensions.*?\$ziparg $extensions -b 127.0.0.1;'?g" /usr/libexec/NfSenRC.pm 
1365 richard 1586
# expire delay for the profile "live"
1574 richard 1587
	/usr/bin/systemctl start nfsen
1393 richard 1588
	/bin/nfsen -m live -e 62d 2>/dev/null
1397 richard 1589
# add SURFmap plugin
2330 tom.houday 1590
	cp $DIR_CONF/nfsen/SURFmap_*.tar.gz /tmp/
1512 richard 1591
	cp $DIR_CONF/nfsen/GeoLiteCity* /tmp/
2330 tom.houday 1592
	tar xzf /tmp/SURFmap_*.tar.gz -C /tmp/
1512 richard 1593
	cd /tmp/
1594
	/usr/bin/sh SURFmap/install.sh
2330 tom.houday 1595
	chown -R apache:apache /var/www/html/acc/manager/nfsen /usr/share/nfsen
1365 richard 1596
# clear the installation
1221 richard 1597
	cd $DirTmp
2330 tom.houday 1598
	rm -rf /tmp/nfsen-*
2331 tom.houday 1599
	rm -rf /tmp/SURFmap*
1389 richard 1600
} # End of nfsen ()
1 root 1601
 
1390 richard 1602
##################################################
1541 richard 1603
##		Function "vnstat"		##
1604
## Initialization of Vnstat and vnstat phpFE    ##
1605
##################################################
1606
vnstat ()
1607
{
2330 tom.houday 1608
	[ -e /etc/vnstat.conf.default ] || cp /etc/vnstat.conf /etc/vnstat.conf.default
1609
	$SED "s?Interface.*?Interface \"$EXTIF\"?g" /etc/vnstat.conf
1610
	[ -e $DIR_ACC/manager/stats/config.php.default ] || cp $DIR_ACC/manager/stats/config.php $DIR_ACC/manager/stats/config.php.default
1611
	$SED "s?\$iface_list =.*?\$iface_list = array('$EXTIF');?" $DIR_ACC/manager/stats/config.php
1612
	$SED "s?\$iface_title\['.*?\$iface_title\['$EXTIF'\] = \$title;?" $DIR_ACC/manager/stats/config.php
1541 richard 1613
	/usr/bin/vnstat -u -i $EXTIF
2281 tom.houday 1614
} # End of vnstat
1615
 
1541 richard 1616
##################################################
1389 richard 1617
##		Function "dnsmasq"		##
1390 richard 1618
##################################################
1389 richard 1619
dnsmasq ()
219 jeremy 1620
{
1621
	[ -d /var/log/dnsmasq ] || mkdir /var/log/dnsmasq
1356 richard 1622
	[ -e /etc/sysconfig/dnsmasq.default ] || cp /etc/sysconfig/dnsmasq /etc/sysconfig/dnsmasq.default
1976 franck 1623
#	$SED "s?^OPTION=.*?OPTION=-C /etc/dnsmasq.conf?g" /etc/sysconfig/dnsmasq # default conf file for the first dnsmasq instance
1624
	$SED "s?^.*OPTIONS=.*?#OPTIONS=\"--log-async=250 --log-queries --log-facility=/var/log/dnsmasq/queries.log\"?g" /etc/sysconfig/dnsmasq # General Options for dnslog or debugging
1961 richard 1625
	$SED "s?^local=.*?local=/$DOMAIN/?g" $DIR_DEST_ETC/alcasar-dns-name # default domain name for all dnsmasq daemons
503 richard 1626
	[ -e /etc/dnsmasq.conf.default ] || cp /etc/dnsmasq.conf /etc/dnsmasq.conf.default
1472 richard 1627
# 1st dnsmasq listen on udp 53 ("dnsmasq - forward"). It's used as dhcp server only if "alcasar-bypass" is on.
1928 richard 1628
	cat << EOF > /etc/dnsmasq.conf
520 richard 1629
# Configuration file for "dnsmasq in forward mode"
1387 richard 1630
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
259 richard 1631
listen-address=$PRIVATE_IP
1390 richard 1632
pid-file=/var/run/dnsmasq.pid
259 richard 1633
listen-address=127.0.0.1
286 richard 1634
no-dhcp-interface=$INTIF
1387 richard 1635
no-dhcp-interface=tun0
1636
no-dhcp-interface=lo
259 richard 1637
bind-interfaces
1721 richard 1638
cache-size=2048
259 richard 1639
domain-needed
1640
expand-hosts
1641
bogus-priv
1642
filterwin2k
1643
server=$DNS1
1644
server=$DNS2
1387 richard 1645
# DHCP service is configured. It will be enabled in "bypass" mode
1610 franck 1646
#dhcp-range=$PRIVATE_FIRST_IP,$PRIVATE_LAST_IP,$PRIVATE_NETMASK,12h
1647
#dhcp-option=option:router,$PRIVATE_IP
1648
#dhcp-option=option:ntp-server,$PRIVATE_IP
1961 richard 1649
#domain=$DOMAIN
259 richard 1650
 
1387 richard 1651
# Exemple of static dhcp assignation : <@MAC>,<name>,<@IP>,<MASK>,<ttl bail>
420 franck 1652
#dhcp-host=11:22:33:44:55:66,ssic-test,192.168.182.20,255.255.255.0,45m
259 richard 1653
EOF
1356 richard 1654
# 2nd dnsmasq listen on udp 54 ("dnsmasq with blacklist")
1928 richard 1655
	cat << EOF > /etc/dnsmasq-blacklist.conf
1390 richard 1656
# Configuration file for "dnsmasq with blacklist"
1873 richard 1657
# Add Toulouse University blacklist domains
1472 richard 1658
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
1015 richard 1659
conf-dir=$DIR_DEST_SHARE/dnsmasq-bl-enabled
1390 richard 1660
pid-file=/var/run/dnsmasq-blacklist.pid
498 richard 1661
listen-address=$PRIVATE_IP
1662
port=54
1663
no-dhcp-interface=$INTIF
1387 richard 1664
no-dhcp-interface=tun0
1472 richard 1665
no-dhcp-interface=lo
498 richard 1666
bind-interfaces
1721 richard 1667
cache-size=2048
498 richard 1668
domain-needed
1669
expand-hosts
1670
bogus-priv
1671
filterwin2k
2009 raphael.pi 1672
log-queries
1673
log-facility=/var/log/dnsmasq/dnsmasq-blacklist.log
498 richard 1674
server=$DNS1
1675
server=$DNS2
1676
EOF
1379 richard 1677
# 3rd dnsmasq listen on udp 55 ("dnsmasq with whitelist")
1928 richard 1678
	cat << EOF > /etc/dnsmasq-whitelist.conf
1390 richard 1679
# Configuration file for "dnsmasq with whitelist"
1873 richard 1680
# ADD Toulouse university whitelist domains
1472 richard 1681
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
1356 richard 1682
conf-dir=$DIR_DEST_SHARE/dnsmasq-wl-enabled
1472 richard 1683
pid-file=/var/run/dnsmasq-whitelist.pid
1356 richard 1684
listen-address=$PRIVATE_IP
1685
port=55
1686
no-dhcp-interface=$INTIF
1387 richard 1687
no-dhcp-interface=tun0
1472 richard 1688
no-dhcp-interface=lo
1356 richard 1689
bind-interfaces
1721 richard 1690
cache-size=1024
1356 richard 1691
domain-needed
1692
expand-hosts
1693
bogus-priv
1694
filterwin2k
1867 raphael.pi 1695
ipset=/#/wl_ip_allowed			# dynamicly add the resolv IP address in the Firewall rules
1472 richard 1696
address=/#/$PRIVATE_IP				# for Domain name without local resolution (WL)  
1356 richard 1697
EOF
1472 richard 1698
# 4th dnsmasq listen on udp 56 ("blackhole")
1928 richard 1699
	cat << EOF > /etc/dnsmasq-blackhole.conf
1472 richard 1700
# Configuration file for "dnsmasq as a blackhole"
1701
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
1702
address=/#/$PRIVATE_IP				# redirect all on ALCASAR IP address
1703
pid-file=/var/run/dnsmasq-blackhole.pid
1704
listen-address=$PRIVATE_IP
1705
port=56
1706
no-dhcp-interface=$INTIF
1707
no-dhcp-interface=tun0
1708
no-dhcp-interface=lo
1709
bind-interfaces
1710
cache-size=256
1711
domain-needed
1712
expand-hosts
1713
bogus-priv
1714
filterwin2k
1715
EOF
1716
 
1517 richard 1717
# the main instance should start after network and chilli (which create tun0)
1547 richard 1718
	[ -e /lib/systemd/system/dnsmasq.service.default ] || cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq.service.default
1517 richard 1719
	$SED "s?^After=.*?After=syslog.target network-online.target chilli.service?g" /lib/systemd/system/dnsmasq.service
1474 richard 1720
# Create dnsmasq-blacklist, dnsmasq-whitelist and dnsmasq-blackhole unit
1721
	for list in blacklist whitelist blackhole
1722
	do
1723
		cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq-$list.service
1724
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dnsmasq -C /etc/dnsmasq-$list.conf?g" /lib/systemd/system/dnsmasq-$list.service
1725
		$SED "s?^PIDFile=.*?PIDFile=/var/run/dnsmasq-$list.pid?g" /lib/systemd/system/dnsmasq-$list.service
1726
	done
308 richard 1727
} # End dnsmasq
1728
 
1729
##########################################################
1221 richard 1730
##		Fonction "BL"				##
308 richard 1731
##########################################################
1732
BL ()
1733
{
1930 richard 1734
	# copy the Toulouse university BL in order to be adapted to ALCASAR architecture (alcasar-bl.sh -adapt)
648 richard 1735
	rm -rf $DIR_DG/lists/blacklists
1930 richard 1736
	mkdir -p /tmp/blacklists
1938 richard 1737
	cp $DIR_BLACKLIST/blacklists.tar.gz /tmp/blacklists/
1383 richard 1738
# creation of file for the rehabilited domains and urls
648 richard 1739
	[ -e $DIR_DG/lists/exceptionsitelist.default ] || mv $DIR_DG/lists/exceptionsitelist $DIR_DG/lists/exceptionsitelist.default
673 richard 1740
	[ -e $DIR_DG/lists/exceptionurllist.default ] || mv $DIR_DG/lists/exceptionurllist $DIR_DG/lists/exceptionurllist.default
648 richard 1741
	touch $DIR_DG/lists/exceptionsitelist
1742
	touch $DIR_DG/lists/exceptionurllist
311 richard 1743
# On crée la configuration de base du filtrage de domaine et d'URL pour Dansguardian
648 richard 1744
	cat <<EOF > $DIR_DG/lists/bannedurllist
311 richard 1745
# Dansguardian filter config for ALCASAR
1746
EOF
648 richard 1747
	cat <<EOF > $DIR_DG/lists/bannedsitelist
311 richard 1748
# Dansguardian domain filter config for ALCASAR
1749
# block all sites except those in the exceptionsitelist --> liste blanche (désactivée)
1750
#**
1751
# block all SSL and CONNECT tunnels
1752
**s
1753
# block all SSL and CONNECT tunnels specified only as an IP
1754
*ips
1755
# block all sites specified only by an IP
1756
*ip
1757
EOF
1852 raphael.pi 1758
# Add Bing to the safesearch url regext list (parental control)
878 richard 1759
	cat <<EOF >> $DIR_DG/lists/urlregexplist
1760
# Bing - add 'adlt=strict'
1761
#"(^http://[0-9a-z]+\.bing\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&adlt=strict"
1762
EOF
1913 richard 1763
# change the google safesearch ("safe=strict" instead of "safe=vss")
1003 richard 1764
	$SED "s?safe=vss?safe=strict?g" $DIR_DG/lists/urlregexplist
1925 richard 1765
# creation of the custom BL and WL categorie named "ossi" (for domain names & ip only)
1957 richard 1766
	mkdir -p $DIR_DG/lists/blacklists/ossi-bl
1767
	touch $DIR_DG/lists/blacklists/ossi-bl/domains
1768
	echo "ossi-bl" >> $DIR_DEST_ETC/alcasar-bl-categories-enabled
1769
	mkdir -p $DIR_DG/lists/blacklists/ossi-wl
1770
	touch $DIR_DG/lists/blacklists/ossi-wl/domains
1771
	echo "ossi-wl" >> $DIR_DEST_ETC/alcasar-wl-categories-enabled
1927 richard 1772
# add custom ALCASAR BL files
1957 richard 1773
	for x in $(ls $DIR_BLACKLIST | grep -v "^blacklist")
1774
	do
1775
		mkdir $DIR_DG/lists/blacklists/ossi-bl-$x
1776
		cp $DIR_BLACKLIST/$x  $DIR_DG/lists/blacklists/ossi-bl-$x/domains
1777
		echo "ossi-bl-$x" >> $DIR_DEST_ETC/alcasar-bl-categories-enabled
1778
	done
1779
	chown -R dansguardian:apache $DIR_DG
1780
	chown -R root:apache $DIR_DEST_SHARE
1781
	chmod -R g+rw $DIR_DG $DIR_DEST_SHARE
1927 richard 1782
# adapt the Toulouse BL to ALCASAR architecture
1957 richard 1783
	$DIR_DEST_BIN/alcasar-bl.sh --adapt
1925 richard 1784
# enable the default categories
1957 richard 1785
	$DIR_DEST_BIN/alcasar-bl.sh --cat_choice
2314 richard 1786
} # End BL()
219 jeremy 1787
 
1 root 1788
##########################################################
1221 richard 1789
##		Fonction "cron"				##
1 root 1790
## - Mise en place des différents fichiers de cron	##
1791
##########################################################
1792
cron ()
1793
{
1794
# Modif du fichier 'crontab' pour passer les cron à minuit au lieu de 04h00
1795
	[ -e /etc/crontab.default ] || cp /etc/crontab /etc/crontab.default
1796
	cat <<EOF > /etc/crontab
1828 richard 1797
SHELL=/usr/bin/bash
1798
PATH=/usr/sbin:/usr/bin
1 root 1799
MAILTO=root
1800
HOME=/
1801
 
1802
# run-parts
1803
01 * * * * root nice -n 19 run-parts --report /etc/cron.hourly
1804
02 0 * * * root nice -n 19 run-parts --report /etc/cron.daily
1805
22 0 * * 0 root nice -n 19 run-parts --report /etc/cron.weekly
1806
42 0 1 * * root nice -n 19 run-parts --report /etc/cron.monthly
1807
EOF
1808
	[ -e /etc/anacrontab.default ] || cp /etc/anacrontab /etc/anacrontab.default
1809
	cat <<EOF >> /etc/anacrontab
667 franck 1810
7       8       cron.MysqlDump          nice /etc/cron.d/alcasar-mysql
1380 richard 1811
7       10      cron.logExport          nice /etc/cron.d/alcasar-archive
667 franck 1812
7	20	cron.importClean	nice /etc/cron.d/alcasar-clean_import
1 root 1813
EOF
1247 crox53 1814
 
811 richard 1815
	cat <<EOF > /etc/cron.d/alcasar-mysql
868 richard 1816
# Contrôle, réparation et export de la base des usagers (tous les lundi à 4h45)
1828 richard 1817
45 4 * * 1 root $DIR_DEST_BIN/alcasar-mysql.sh --dump
905 franck 1818
# Nettoyage des utilisateurs dont la date d'expiration du compte est supérieure à 7 jours
1828 richard 1819
40 4 * * * root $DIR_DEST_BIN/alcasar-mysql.sh --expire_user 2>&1 >/dev/null
1 root 1820
EOF
952 franck 1821
	cat <<EOF > /etc/cron.d/alcasar-archive
1822
# Archive des logs et de la base de données (tous les lundi à 5h35)
1823
35 5 * * 1 root $DIR_DEST_BIN/alcasar-archive.sh --now
1824
EOF
1566 richard 1825
	cat << EOF > /etc/cron.d/alcasar-ticket-clean
1826
# suppression des fichiers de mots de passe (imports massifs par fichier) et des ticket PDF d'utilisateur
1827
30 * * * *  root $DIR_DEST_BIN/alcasar-ticket-clean.sh
168 franck 1828
EOF
722 franck 1829
	cat << EOF > /etc/cron.d/alcasar-distrib-updates
1830
# mise à jour automatique de la distribution tous les jours 3h30
762 franck 1831
30 3 * * *  root /usr/sbin/urpmi --auto-update --auto 2>&1
722 franck 1832
EOF
1159 crox53 1833
 
1945 richard 1834
	cat << EOF > /etc/cron.d/alcasar-connections-stats
1808 richard 1835
# Connection stats update (accounting). These Perl scripts are from "dialup_admin" (cf. wiki.freeradius.org/Dialup_admin).
1836
# 'alcasar-tot_stats' (everyday at 01h01 pm) : aggregating the daily connections of users (write in the table 'totacct')
1837
# 'alcasar-monthly_tot_stat' (everyday at 01h05 pm) : aggregating the monthly connections of users (write in table 'mtotacct')
1838
# 'alcasar-truncate_raddact' (every month, the first at 01h10 pm) : removing the log sessions of users older than 365 days
1839
# 'alcasar-clean_radacct' (every month, the first at 01h15 pm) : closing the sessions openned for more than 30 days
2009 raphael.pi 1840
# 'alcasar-activity_report.sh' (every sunday at 5h35 pm) : generate an activity report in PDF
1808 richard 1841
1 1 * * * root $DIR_DEST_BIN/alcasar-tot_stats > /dev/null 2>&1
1842
5 1 * * * root $DIR_DEST_BIN/alcasar-monthly_tot_stats > /dev/null 2>&1
1843
10 1 1 * * root $DIR_DEST_BIN/alcasar-truncate_radacct > /dev/null 2>&1
1844
15 1 1 * * root $DIR_DEST_BIN/alcasar-clean_radacct > /dev/null 2>&1
2009 raphael.pi 1845
35 5 * * 0 root $DIR_DEST_BIN/alcasar-activity_report.sh > /dev/null 2>&1
1 root 1846
EOF
671 franck 1847
	cat << EOF > /etc/cron.d/alcasar-watchdog
1945 richard 1848
# run the "watchdog" every 3'
1849
# empty the IPSET of the whitelisted IP (loaded dynamically with dnsmasq-whitelist) when every whitelisted users are logged out (every sunday at 0h05
2395 tom.houday 1850
*/10 * * * * root $DIR_DEST_BIN/alcasar-watchdog.sh > /dev/null 2>&1
1905 raphael.pi 1851
 
2228 franck 1852
#* * * * * root $DIR_DEST_BIN/alcasar-watchdog-hl.sh > /dev/null 2>&1
1 root 1853
EOF
1808 richard 1854
# Enabling the watchdog every 18'
808 franck 1855
	cat << EOF > /etc/cron.d/alcasar-daemon-watchdog
1945 richard 1856
# activate  the daemon-watchdog after boot process
1851 franck 1857
@reboot root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
1945 richard 1858
# activate the daemon-watchdog every 18'
808 franck 1859
*/18 * * * * root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
1860
EOF
1862 raphael.pi 1861
 
1874 raphael.pi 1862
# Enabling category update from rsync
2111 richard 1863
	cat << EOF > /etc/cron.d/alcasar-rsync-bl
1945 richard 1864
# Automatic update of BL via rsync every 12 hours. The categories are listed in the file '/usr/local/etc/update_cat.conf' (no sync if empty). 
1905 raphael.pi 1865
 
1874 raphael.pi 1866
EOF
1862 raphael.pi 1867
 
2304 tom.houday 1868
# Renew the Let's Encrypt certificate
1869
	cat <<EOF > /etc/cron.d/alcasar-letsencrypt
1870
# Automatic renew of the Let's Encrypt certificate
1871
@daily root $DIR_DEST_BIN/alcasar-letsencrypt.sh --cron > /dev/null 2>&1
1872
EOF
1873
 
1808 richard 1874
# removing the users crons
522 richard 1875
	rm -f /var/spool/cron/*
2314 richard 1876
} # End cron()
1 root 1877
 
1878
##################################################################
1221 richard 1879
## 			Fonction "Fail2Ban"			##
1163 crox53 1880
##- Modification de la configuration de fail2ban		##
1881
##- Sécurisation DDOS, SSH-Brute-Force, Intercept.php ...	##
1882
##################################################################
1883
fail2ban()
1884
{
2243 tom.houday 1885
	/usr/bin/sh $DIR_CONF/fail2ban.sh
1474 richard 1886
# Autorise la lecture seule 2 des 3 fichiers de log concernés, havp est traité dans le script d'init de havp
1192 crox53 1887
	[ -e /var/log/fail2ban.log ] || touch /var/log/fail2ban.log
1489 richard 1888
	[ -e /var/Save/security/watchdog.log ] || touch /var/Save/security/watchdog.log
1165 crox53 1889
	chmod 644 /var/log/fail2ban.log
1489 richard 1890
	chmod 644 /var/Save/security/watchdog.log
1418 richard 1891
	/usr/bin/touch /var/log/auth.log
1515 richard 1892
# fail2ban unit
1893
[ -e /lib/systemd/system/fail2ban.service.default ] || cp /lib/systemd/system/fail2ban.service /lib/systemd/system/fail2ban.service.default
1894
$SED '/ExecStart=/a\ExecStop=/usr/bin/fail2ban-client stop' /usr/lib/systemd/system/fail2ban.service
1895
$SED '/Type=/a\PIDFile=/var/run/fail2ban/fail2ban.pid' /usr/lib/systemd/system/fail2ban.service
1418 richard 1896
$SED '/After=*/c After=syslog.target network.target httpd.service' /usr/lib/systemd/system/fail2ban.service
2314 richard 1897
} # End fail2ban()
1163 crox53 1898
 
1899
##################################################################
1376 richard 1900
## 			Fonction "gammu_smsd"			##
1901
## - Creation de la base de donnée Gammu			##
1902
## - Creation du fichier de config: gammu_smsd_conf		##
1903
##################################################################
1904
gammu_smsd()
1905
{
1906
# Create 'gammu' databse
1907
MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --exec"
1908
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_GAMMU;GRANT ALL ON $DB_GAMMU.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES"
1909
# Add a gammu database structure
1800 richard 1910
	mysql -u$DB_USER -p$radiuspwd $DB_GAMMU < $DIR_CONF/empty-gammu-smsd-db.sql
1376 richard 1911
 
2314 richard 1912
# Config file for the daemon
1376 richard 1913
cat << EOF > /etc/gammu_smsd_conf
1914
[gammu]
1915
port = /dev/ttyUSB0
1916
connection = at115200
1917
 
1918
;########################################################
1919
 
1920
[smsd]
1921
 
1922
PIN = 1234
1923
 
1924
logfile = /var/log/gammu-smsd/gammu-smsd.log
1925
logformat = textall
1926
debuglevel = 0
1927
 
1928
service = sql
1929
driver = native_mysql
1930
user = $DB_USER
1931
password = $radiuspwd
1932
pc = localhost
1933
database = $DB_GAMMU
1934
 
1828 richard 1935
RunOnReceive = $DIR_DEST_BIN/alcasar-sms.sh --new_sms
1376 richard 1936
 
1937
StatusFrequency = 30
1380 richard 1938
;LoopSleep = 2
1376 richard 1939
 
1940
;ResetFrequency = 300
1941
;HardResetFrequency = 120
1942
 
1943
CheckSecurity = 1 
1944
CheckSignal = 1
1945
CheckBattery = 0
1946
EOF
1947
 
1948
chmod 755 /etc/gammu_smsd_conf
1949
 
2314 richard 1950
# Log folder for gammu-smsd
1382 richard 1951
[ -e /var/log/gammu-smsd ] || mkdir /var/log/gammu-smsd
1376 richard 1952
chmod 755 /var/log/gammu-smsd
1953
 
2314 richard 1954
# Write radius credentials in the gammu script
1452 richard 1955
$SED "s/^u_db=\".*/u_db=\"$DB_USER\"/g" $DIR_DEST_BIN/alcasar-sms.sh
1956
$SED "s/^p_db=\".*/p_db=\"$radiuspwd\"/g" $DIR_DEST_BIN/alcasar-sms.sh
1376 richard 1957
 
2314 richard 1958
# Udev rule for Huawei GSM MODEM (idVendor: 12d1) --> run "modeswitch" to switch from "mass_storage" mode to "ttyUSB" (modem) mode
1959
cat << EOF > /lib/udev/rules.d/66-huawei.rules
1828 richard 1960
KERNEL=="ttyUSB0",ATTRS{idVendor}=="12d1",RUN+="$DIR_DEST_BIN/alcasar-sms.sh --mode"
1380 richard 1961
EOF
1962
 
2314 richard 1963
} # End gammu_smsd()
1376 richard 1964
 
2202 richard 1965
 
1966
##################################################################
1967
##			Fonction "msec"				##
2203 richard 1968
## - Apply the "fileserver" security level			##
1969
## - remove the "system request" for rebboting			##
1970
## - Fix several file permissions				##
2202 richard 1971
##################################################################
1972
msec()
1973
{
1974
 
1975
# Apply fileserver security level
2211 richard 1976
[ -e /etc/security/msec/security.conf.default ] || cp /etc/security/msec/security.conf /etc/security/msec/security.conf.default
1977
echo "BASE_LEVEL=fileserver" > /etc/security/msec/security.conf
2202 richard 1978
 
2203 richard 1979
# Set permissions monitoring and enforcement
2202 richard 1980
cat <<EOF > /etc/security/msec/perm.local
1981
/var/log/firefwall/                     root.apache     750
1982
/var/log/firewall/*                     root.apache     640
1983
/etc/security/msec/perm.local           root.root       640
1984
/etc/security/msec/level.local          root.root       640
1985
/etc/freeradius-web                     root.apache     750
1986
/etc/freeradius-web/admin.conf          root.apache     640
1987
/etc/raddb/dictionnary                  root.apache     640
1988
/etc/raddb/ldap.attrmap                 root.radius     640
1989
/etc/raddb/hints                        root.radius     640
1990
/etc/raddb/huntgroups                   root.radius     640
1991
/etc/raddb/attrs.access_reject          root.radius     640
1992
/etc/raddb/attrs.accounting_response    root.radius     640
2211 richard 1993
/etc/raddb/acct_users                   root.radius     640
2202 richard 1994
/etc/raddb/preproxy_users               root.radius     640
1995
/etc/raddb/modules/ldap                 radius.apache   660
1996
/etc/raddb/sites-available/alcasar      radius.apache   660
1997
/etc/pki/*                              root.apache     750
2211 richard 1998
/var/log/netflow/porttracker            root.apache     770
1999
/var/log/netflow/porttracker/*          root.apache     660
2202 richard 2000
EOF
2211 richard 2001
# apply now hourly & daily checks 
2202 richard 2002
/usr/sbin/msec
2211 richard 2003
/etc/cron.weekly/msec
2202 richard 2004
 
2314 richard 2005
} # End msec()
2202 richard 2006
 
2304 tom.houday 2007
 
2202 richard 2008
##################################################################
2304 tom.houday 2009
##			Fonction "letsencrypt"			##
2010
## - Install Let's Encrypt client				##
2011
## - Prepare Let's Encrypt ALCASAR configuration file		##
2012
##################################################################
2013
letsencrypt()
2014
{
2015
	echo "Installing Let's Encrypt client..."
2016
 
2017
	# Extract acme.sh
2018
	tar xzf ./conf/letsencrypt-client/acme.sh-*.tar.gz -C /tmp/
2019
 
2020
	pwdInstall=$(pwd)
2021
	cd /tmp/acme.sh-*
2022
 
2023
	acmesh_installDir="/opt/acme.sh"
2024
	acmesh_confDir="/usr/local/etc/letsencrypt"
2354 tom.houday 2025
	acmesh_userAgent="ALCASAR"
2304 tom.houday 2026
 
2027
	# Install acme.sh
2028
	./acme.sh --install \
2029
		--home $acmesh_installDir \
2030
		--config-home $acmesh_confDir/data \
2031
		--certhome $acmesh_confDir/certs \
2032
		--accountkey $acmesh_confDir/ca/account.key \
2033
		--accountconf $acmesh_confDir/data/account.conf \
2034
		--useragent $acmesh_userAgent \
2308 tom.houday 2035
		--nocron \
2036
		> /dev/null
2304 tom.houday 2037
 
2038
	if [ $? -ne 0 ]; then
2039
		echo "Error during installation of Let's Encrypt client (acme.sh)."
2040
	fi
2041
 
2042
	# Create configuration file
2043
	cat <<EOF > /usr/local/etc/alcasar-letsencrypt
2044
email=
2045
dateIssueRequest=
2046
domainRequest=
2047
challenge=
2048
dateIssued=
2049
dnsapi=
2050
dateNextRenewal=
2051
EOF
2052
 
2053
	cd $pwdInstall
2054
	rm -rf /tmp/acme.sh-*
2055
 
2056
} # END letsencrypt()
2057
 
2058
##################################################################
2195 richard 2059
##		Fonction "post_install"			##
2060
## - Modifying banners (locals et ssh) & prompts	##
2061
## - SSH config						##
2062
## - sudoers config & files security			##
2063
## - log rotate & ANSSI security parameters		##
2064
## - Apply former conf in case of an update		##
2065
##########################################################
1 root 2066
post_install()
2067
{
2195 richard 2068
# change the SSH banner
2069
	cp -f $DIR_CONF/banner /etc/ssh/alcasar-banner-ssh
2070
	echo " V$VERSION" >> /etc/ssh/alcasar-banner-ssh
5 franck 2071
	chmod 644 /etc/ssh/alcasar-banner-ssh ; chown root:root /etc/ssh/alcasar-banner-ssh
1 root 2072
	[ -e /etc/ssh/sshd_config.default ] || cp /etc/ssh/sshd_config /etc/ssh/sshd_config.default
2073
	$SED "s?^Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
2074
	$SED "s?^#Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
793 richard 2075
# postfix banner anonymisation
2076
	$SED "s?^smtpd_banner =.*?smtpd_banner = $myhostname ESMTP?g" /etc/postfix/main.cf
1841 richard 2077
	chown -R postfix:postfix /var/lib/postfix
2195 richard 2078
# sshd liste on EXTIF & INTIF
1548 richard 2079
	$SED "s?^#ListenAddress 0\.0\.0\.0.*?ListenAddress 0\.0\.0\.0?g" /etc/ssh/sshd_config
2195 richard 2080
# sshd authorized certificate for root login
1696 franck 2081
	$SED "s?^PermitRootLogin.*?PermitRootLogin without-password?g" /etc/ssh/sshd_config
2195 richard 2082
# ALCASAR conf file
2327 richard 2083
	echo "HTTPS_LOGIN=on" >> $CONF_FILE
2409 tom.houday 2084
	echo "HTTPS_CHILLI=off" >> $CONF_FILE
1839 richard 2085
	echo "SSH=on" >> $CONF_FILE
1631 richard 2086
	echo "SSH_ADMIN_FROM=0.0.0.0/0.0.0.0" >> $CONF_FILE
628 richard 2087
	echo "LDAP=off" >> $CONF_FILE
786 richard 2088
	echo "LDAP_IP=0.0.0.0/0.0.0.0" >> $CONF_FILE
1078 franck 2089
	echo "MULTIWAN=off" >> $CONF_FILE
2090
	echo "FAILOVER=30" >> $CONF_FILE
2091
	echo "## WANx=active,@IPx/mask,GWx,Weight,MTUx" >> $CONF_FILE
1336 richard 2092
	echo "#WAN1=\"1,$EXTIF:1,192.168.2.20/24,192.168.2.6,1,1500\"" >> $CONF_FILE
2093
	echo "#WAN2=\"1,$EXTIF:2,192.168.3.20/24,192.168.3.1,2,1500\"" >> $CONF_FILE
2195 richard 2094
# Prompt customisation (colors)
1 root 2095
	[ -e /etc/bashrc.default ]  || cp /etc/bashrc /etc/bashrc.default
5 franck 2096
	cp -f $DIR_CONF/bashrc /etc/. ; chmod 644 /etc/bashrc ; chown root:root /etc/bashrc
630 franck 2097
	$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc
2195 richard 2098
# sudoers configuration for "apache" & "sysadmin"
1 root 2099
	[ -e /etc/sudoers.default ]  || cp /etc/sudoers /etc/sudoers.default
5 franck 2100
	cp -f $DIR_CONF/sudoers /etc/. ; chmod 440 /etc/sudoers ; chown root:root /etc/sudoers
629 richard 2101
	$SED "s?^Host_Alias.*?Host_Alias	LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost		#réseau de l'organisme?g" /etc/sudoers
1543 richard 2102
# Modify some logrotate files (gammu, ulogd)
1 root 2103
	cp -f $DIR_CONF/logrotate.d/* /etc/logrotate.d/
2104
	chmod 644 /etc/logrotate.d/*
2195 richard 2105
# Log compression
706 franck 2106
	$SED "s?^delaycompress.*?#&?g" /etc/logrotate.conf
2107
# actualisation des fichiers logs compressés
1342 richard 2108
	for dir in firewall dansguardian httpd
706 franck 2109
	do
714 franck 2110
	      find /var/log/$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 2111
	done
1221 richard 2112
# create the alcasar-load_balancing unit
2113
	cat << EOF > /lib/systemd/system/alcasar-load_balancing.service
1184 crox53 2114
#  This file is part of systemd.
2115
#
2116
#  systemd is free software; you can redistribute it and/or modify it
2117
#  under the terms of the GNU General Public License as published by
2118
#  the Free Software Foundation; either version 2 of the License, or
2119
#  (at your option) any later version.
2120
 
2121
# This unit lauches alcasar-load-balancing.sh script.
2122
[Unit]
2123
Description=alcasar-load_balancing.sh execution
2124
After=network.target iptables.service
2125
 
2126
[Service]
2127
Type=oneshot
2128
RemainAfterExit=yes
1828 richard 2129
ExecStart=$DIR_DEST_BIN/alcasar-load_balancing.sh start
2130
ExecStop=$DIR_DEST_BIN/alcasar-load_balancing.sh stop
1184 crox53 2131
TimeoutSec=0
2132
SysVStartPriority=99
2133
 
2134
[Install]
2135
WantedBy=multi-user.target
1157 stephane 2136
EOF
1221 richard 2137
# processes launched at boot time (Systemctl)
1839 richard 2138
	for i in alcasar-load_balancing mysqld httpd ntpd iptables dnsmasq dnsmasq-blacklist dnsmasq-whitelist dnsmasq-blackhole radiusd nfsen dansguardian freshclam ulogd-ssh ulogd-traceability ulogd-ext-access chilli fail2ban havp tinyproxy vnstat sshd
1221 richard 2139
	do
1574 richard 2140
		/usr/bin/systemctl -q enable $i.service
1221 richard 2141
	done
1452 richard 2142
 
2143
# disable processes at boot time (Systemctl)
2416 richard 2144
	for i in ulogd gpm
1452 richard 2145
	do
1574 richard 2146
		/usr/bin/systemctl -q disable $i.service
1452 richard 2147
	done
2148
 
1221 richard 2149
# Apply French Security Agency (ANSSI) rules
1362 richard 2150
# ignore ICMP broadcast (smurf attack)
2151
	echo "net.ipv4.icmp_echo_ignore_broadcasts = 1" > /etc/sysctl.d/alcasar.conf
2152
# ignore ICMP errors bogus
2153
	echo "net.ipv4.icmp_ignore_bogus_error_responses = 1" >> /etc/sysctl.d/alcasar.conf
2154
# remove ICMP redirects responces
2155
	echo "net.ipv4.conf.all.accept_redirects = 0" >> /etc/sysctl.d/alcasar.conf
2156
	echo "net.ipv4.conf.all.send_redirects = 0" >> /etc/sysctl.d/alcasar.conf
2157
# enable SYN Cookies (Syn flood attacks)
2158
	echo "net.ipv4.tcp_syncookies = 1" >> /etc/sysctl.d/alcasar.conf
2159
# enable kernel antispoofing
2160
	echo "net.ipv4.conf.all.rp_filter = 1" >> /etc/sysctl.d/alcasar.conf
2161
# ignore source routing
2162
	echo "net.ipv4.conf.all.accept_source_route = 0" >> /etc/sysctl.d/alcasar.conf
2163
# set conntrack timer to 1h (3600s) instead of 5 weeks
2164
	echo "net.netfilter.nf_conntrack_tcp_timeout_established = 3600" >> /etc/sysctl.d/alcasar.conf
1157 stephane 2165
# disable log_martians (ALCASAR is often installed between two private network addresses) 
1363 richard 2166
	echo "net.ipv4.conf.all.log_martians = 0" >> /etc/sysctl.d/alcasar.conf
1778 richard 2167
# disable iptables_helpers
2168
	echo "net.netfilter.nf_conntrack_helper = 0" >> /etc/sysctl.d/alcasar.conf
1788 richard 2169
# Switch to the router mode
2170
	echo "net.ipv4.ip_forward = 1" >> /etc/sysctl.d/alcasar.conf
1917 franck 2171
# Remove unused service ipv6
1964 franck 2172
	echo "net.ipv6.conf.all.disable_ipv6 = 1" >> /etc/sysctl.d/alcasar.conf
2173
	echo "net.ipv6.conf.all.autoconf = 0" >> /etc/sysctl.d/alcasar.conf
2174
	echo "net.ipv6.conf.default.disable_ipv6 = 1" >> /etc/sysctl.d/alcasar.conf
2175
	echo "net.ipv6.conf.default.autoconf = 0" >> /etc/sysctl.d/alcasar.conf
1003 richard 2176
# switch to multi-users runlevel (instead of x11)
1221 richard 2177
	ln -sf /lib/systemd/system/multi-user.target /etc/systemd/system/default.target
1600 richard 2178
#	GRUB modifications (only one time)
2195 richard 2179
# Limit wait time to 3s - Create an alcasar entry instead of linux-nonfb - Change the default banner
2396 tom.houday 2180
	vm_vga=`lsmod | egrep -c "virtio|vmwgfx"` # test if in VM
2181
	grub_already_modified=`grep -c ALCASAR /boot/grub/menu.lst`
2213 richard 2182
	[ -e /etc/mageia-release.default ]  || cp /etc/mageia-release /etc/mageia-release.default
2214 richard 2183
	if [ $grub_already_modified == 0 ] 
1600 richard 2184
		then
2185
		$SED "s?^timeout.*?timeout 3?g" /boot/grub/menu.lst
2186
		$SED "s?^title linux?title ALCASAR?g" /boot/grub/menu.lst
2187
		$SED "/^kernel/s/splash quiet //" /boot/grub/menu.lst
2214 richard 2188
		$SED "/^kernel/s/BOOT_IMAGE=linux /BOOT_IMAGE=linux-nonfb /" /boot/grub/menu.lst
2189
		$SED "/^gfxmenu/d" /boot/grub/menu.lst
2213 richard 2190
		if [ $vm_vga == 0 ] # is not a VM 
2114 franck 2191
		then
2214 richard 2192
			$SED "/BOOT_IMAGE=linux-nonfb/s/$/ vga=791/" /boot/grub/menu.lst  # change display to 1024*768 (vga791) only if not on VM and only on ALCASAR entry
2114 franck 2193
		fi
1600 richard 2194
	fi
2213 richard 2195
	if [ $vm_vga == 0 ] # is not a VM 
2196
	then
2197
		cp -f $DIR_CONF/banner /etc/mageia-release
2198
		echo " V$VERSION" >> /etc/mageia-release
2199
	else
2200
		echo "ALCASAR V$VERSION" > /etc/mageia-release
2201
	fi
1221 richard 2202
# Load and apply the previous conf file
2203
	if [ "$mode" = "update" ]
532 richard 2204
	then
1668 richard 2205
		$DIR_DEST_BIN/alcasar-archive.sh --now # exports current logs in /var/Save/archive
1221 richard 2206
		$DIR_DEST_BIN/alcasar-conf.sh --load
2207
		PARENT_SCRIPT=`basename $0`
2208
		export PARENT_SCRIPT # to avoid stop&start process during the installation process
2209
		$DIR_DEST_BIN/alcasar-conf.sh --apply
2175 richard 2210
		$DIR_DEST_BIN/alcasar-file-clean.sh # Clean & sort conf files. Add uamallowed domains to the dns-blackhole conf 
1221 richard 2211
		$SED "s?^INSTALL_DATE=.*?INSTALL_DATE=$DATE?g" $CONF_FILE
2212
		$SED "s?^VERSION=.*?VERSION=$VERSION?g" $CONF_FILE
532 richard 2213
	fi
1221 richard 2214
	rm -f /tmp/alcasar-conf*
2215
	chown -R root:apache $DIR_DEST_ETC/*
2216
	chmod -R 660 $DIR_DEST_ETC/*
2217
	chmod ug+x $DIR_DEST_ETC/digest
1 root 2218
	cd $DIR_INSTALL
5 franck 2219
	echo ""
1 root 2220
	echo "#############################################################################"
638 richard 2221
	if [ $Lang == "fr" ]
2222
		then
2223
		echo "#                        Fin d'installation d'ALCASAR                       #"
2224
		echo "#                                                                           #"
2225
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
2226
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
2227
		echo "#                                                                           #"
2228
		echo "#############################################################################"
2229
		echo
2230
		echo "- ALCASAR sera fonctionnel après redémarrage du système"
2231
		echo
2232
		echo "- Lisez attentivement la documentation d'exploitation"
2233
		echo
2218 richard 2234
		echo "- Le centre de controle d'ALCASAR (ACC) est à l'adresse http://alcasar.localdomain"
638 richard 2235
		echo
2236
		echo "                   Appuyez sur 'Entrée' pour continuer"
2237
	else	
2396 tom.houday 2238
		echo "#                        End of ALCASAR install process                     #"
638 richard 2239
		echo "#                                                                           #"
2240
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
2241
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
2242
		echo "#                                                                           #"
2243
		echo "#############################################################################"
2244
		echo
2245
		echo "- The system will be rebooted in order to operate ALCASAR"
2246
		echo
2247
		echo "- Read the exploitation documentation"
2248
		echo
2218 richard 2249
		echo "- The ALCASAR Control Center (ACC) is at http://alcasar.localdomain"
638 richard 2250
		echo
2251
		echo "                   Hit 'Enter' to continue"
2252
	fi
1782 franck 2253
	sleep 2
815 richard 2254
	if [ "$mode" != "update" ]
820 richard 2255
	then
815 richard 2256
		read a
2257
	fi
774 richard 2258
	clear
1 root 2259
	reboot
2260
} # End post_install ()
2261
 
2262
#################################
1005 richard 2263
#  	Main Install loop  	#
1 root 2264
#################################
832 richard 2265
dir_exec=`dirname "$0"`
2266
if [ $dir_exec != "." ]
2267
then
2268
	echo "Lancez ce programme depuis le répertoire de l'archive d'ALCASAR"
2269
	echo "Launch this program from the ALCASAR archive directory"
2270
	exit 0
2271
fi
2220 richard 2272
if [[ $EUID > 0 ]]
2273
then
2274
	echo "Vous devez être "root" pour installer ALCASAR (commande 'su')"
2275
	echo "You must be "root" to install ALCASAR ('su' command)"
2276
	exit 0
2277
fi
832 richard 2278
VERSION=`cat $DIR_INSTALL/VERSION`
291 franck 2279
usage="Usage: alcasar.sh {-i or --install} | {-u or --uninstall}"
1 root 2280
nb_args=$#
2281
args=$1
2282
if [ $nb_args -eq 0 ]
2283
then
2284
	nb_args=1
2285
	args="-h"
2286
fi
1062 richard 2287
chmod -R u+x $DIR_SCRIPTS/*
1 root 2288
case $args in
2289
	-\? | -h* | --h*)
2290
		echo "$usage"
2291
		exit 0
2292
		;;
291 franck 2293
	-i | --install)
1538 richard 2294
		header_install
959 franck 2295
		license
1544 richard 2296
		header_install
29 richard 2297
		testing
595 richard 2298
# RPMs install
2299
		$DIR_SCRIPTS/alcasar-urpmi.sh
2300
		if [ "$?" != "0" ]
1 root 2301
		then
595 richard 2302
			exit 0
2303
		fi
1249 richard 2304
		if [ -e $CONF_FILE ]
595 richard 2305
		then
597 richard 2306
# Uninstall the running version
2206 richard 2307
			$DIR_SCRIPTS/alcasar-uninstall.sh -update
595 richard 2308
		fi
636 richard 2309
# Test if manual update	
1362 richard 2310
		if [ -e /tmp/alcasar-conf*.tar.gz ] && [ "$mode" == "install" ]
595 richard 2311
		then
636 richard 2312
			header_install
595 richard 2313
			if [ $Lang == "fr" ]
636 richard 2314
				then echo "Le fichier de configuration d'une ancienne version a été trouvé";
2315
				else echo "The configuration file of an old version has been found";
595 richard 2316
			fi
597 richard 2317
			response=0
2318
			PTN='^[oOnNyY]$'
2319
			until [[ $(expr $response : $PTN) -gt 0 ]]
2320
			do
2321
				if [ $Lang == "fr" ]
2322
					then echo -n "Voulez-vous l'utiliser (O/n)? ";
2323
					else echo -n "Do you want to use it (Y/n)?";
2324
				 fi
2325
				read response
2326
				if [ "$response" = "n" ] || [ "$response" = "N" ] 
2327
				then rm -f /tmp/alcasar-conf*
2328
				fi
2329
			done
2330
		fi
636 richard 2331
# Test if update
1057 richard 2332
		if [ -e /tmp/alcasar-conf* ] 
597 richard 2333
		then
2334
			if [ $Lang == "fr" ]
2335
				then echo "#### Installation avec mise à jour ####";
2336
				else echo "#### Installation with update     ####";
2337
			fi
636 richard 2338
# Extract the central configuration file
1057 richard 2339
			tar -xf /tmp/alcasar-conf* conf/etc/alcasar.conf 
2396 tom.houday 2340
			ORGANISME=`grep ^ORGANISM= conf/etc/alcasar.conf|cut -d"=" -f2`
2341
			PREVIOUS_VERSION=`grep ^VERSION= conf/etc/alcasar.conf|cut -d"=" -f2`
1010 richard 2342
			MAJ_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f1`
2343
			MIN_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f2|cut -c1`
2344
			UPD_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f3`
5 franck 2345
			mode="update"
1 root 2346
		fi
2304 tom.houday 2347
		for func in init network ACC CA time_server init_db radius chilli dansguardian antivirus tinyproxy ulogd nfsen vnstat dnsmasq BL cron fail2ban gammu_smsd msec letsencrypt post_install
5 franck 2348
		do
2349
			$func
1362 richard 2350
# echo "*** 'debug' : end of function $func ***"; read a
14 richard 2351
		done
5 franck 2352
		;;
291 franck 2353
	-u | --uninstall)
1828 richard 2354
		if [ ! -e $DIR_DEST_BIN/alcasar-uninstall.sh ]
1 root 2355
		then
597 richard 2356
			if [ $Lang == "fr" ]
2357
				then echo "ALCASAR n'est pas installé!";
2358
				else echo "ALCASAR isn't installed!";
2359
			fi
1 root 2360
			exit 0
2361
		fi
5 franck 2362
		response=0
2363
		PTN='^[oOnN]$'
580 richard 2364
		until [[ $(expr $response : $PTN) -gt 0 ]]
5 franck 2365
		do
597 richard 2366
			if [ $Lang == "fr" ]
2367
				then echo -n "Voulez-vous créer le fichier de configuration de la version actuelle (0/n)? ";
854 richard 2368
				else echo -n "Do you want to create the running version configuration file (Y/n)? ";
597 richard 2369
			fi
5 franck 2370
			read response
2371
		done
1103 richard 2372
		if [ "$response" = "o" ] || [ "$response" = "O" ] || [ "$response" = "Y" ] || [ "$response" = "y" ]
1 root 2373
		then
1103 richard 2374
			$DIR_SCRIPTS/alcasar-conf.sh --create
498 richard 2375
		else	
2376
			rm -f /tmp/alcasar-conf*
1 root 2377
		fi
597 richard 2378
# Uninstall the running version
2206 richard 2379
		$DIR_SCRIPTS/alcasar-uninstall.sh -full
1 root 2380
		;;
2381
	*)
2382
		echo "Argument inconnu :$1";
460 richard 2383
		echo "Unknown argument :$1";
1 root 2384
		echo "$usage"
2385
		exit 1
2386
		;;
2387
esac
10 franck 2388
# end of script
366 franck 2389