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672 richard 1
#!/bin/bash
2454 tom.houday 2
#  $Id: alcasar.sh 2770 2020-02-11 23:06:07Z rexy $
1 root 3
 
4
# alcasar.sh
2466 richard 5
# ALCASAR is a Free and open source NAC created by Franck BOUIJOUX (3abtux), Pascal LEVANT and Richard REY (Rexy)
6
# This script is distributed under the Gnu General Public License (GPL)
7
#  team@alcasar.net
959 franck 8
 
2454 tom.houday 9
# ALCASAR Install script -  CopyLeft ALCASAR Team [Rexy + 3abtux + Steweb + Crox + ...]
1157 stephane 10
# Ce programme est un logiciel libre ; This software is free and open source
2454 tom.houday 11
# elle que publiée par la Free Software Foundation ; soit la version 3 de la Licence.
12
# Ce programme est distribué dans l'espoir qu'il sera utile, mais SANS AUCUNE GARANTIE ;
13
# sans même une garantie implicite de COMMERCIABILITE ou DE CONFORMITE A UNE UTILISATION PARTICULIERE.
14
# Voir la Licence Publique Générale GNU pour plus de détails.
959 franck 15
 
672 richard 16
# Script d'installation d'ALCASAR (Application Libre pour le Contrôle d'Accès Sécurisé et Authentifié au Réseau)
1007 richard 17
# ALCASAR est architecturé autour d'une distribution Linux Mageia minimaliste et les logiciels libres suivants :
1 root 18
# Install script for ALCASAR (a secured and authenticated Internet access control captive portal)
2454 tom.houday 19
# ALCASAR is based on a stripped Mageia (LSB) with the following open source softwares :
2466 richard 20
 
2688 lucas.echa 21
# Coovachilli, freeradius, mariaDB, lighttpd, netfilter, e2guardian, ntpd, openssl, dnsmasq, unbound, gammu, havp, libclamav, Ulog, fail2ban, tinyproxy, NFsen and NFdump
1 root 22
 
23
# Options :
376 franck 24
#       -i or --install
25
#       -u or --uninstall
1 root 26
 
376 franck 27
# Functions :
1378 richard 28
#	testing			: connectivity tests, free space test and mageia version test
1221 richard 29
#	init			: Installation of RPM and scripts
30
#	network			: Network parameters
2552 rexy 31
#	ACC				: ALCASAR Control Center installation
32
#	CA				: Certification Authority initialization
1837 richard 33
#	time_server		: NTPd configuration
1221 richard 34
#	init_db			: Initilization of radius database managed with MariaDB
2421 richard 35
#	freeradius		: FreeRadius initialisation
1389 richard 36
#	chilli			: coovachilli initialisation (+authentication page)
2521 armand.ito 37
#	e2guardian		: E2Guardian filtering HTTP proxy configuration
1221 richard 38
#	antivirus		: HAVP + libclamav configuration
1485 richard 39
#	tinyproxy		: little proxy for user filtered with "WL + antivirus" and "antivirus"
1389 richard 40
#	ulogd			: log system in userland (match NFLOG target of iptables)
2454 tom.houday 41
#	nfsen			: Configuration of Nfsen Netflow grapher
2688 lucas.echa 42
#	unbound			: Name server configuration
43
#	dnsmasq			: Name server configuration (for whitelist ipset support)
1541 richard 44
#	vnstat			: little network stat daemon
2688 lucas.echa 45
#	BL				: Adaptation of Toulouse University BlackList : split into 3 BL (for unbound, for e2guardian 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
2552 rexy 51
#	post_install	: Security, log rotation, etc.
1 root 52
 
2499 tom.houday 53
DEBUG_ALCASAR='off'; export DEBUG_ALCASAR	# Debug mode = wait (hit key) after each function
1 root 54
DATE=`date '+%d %B %Y - %Hh%M'`
55
DATE_SHORT=`date '+%d/%m/%Y'`
595 richard 56
Lang=`echo $LANG|cut -c 1-2`
1362 richard 57
mode="install"
1 root 58
# ******* Files parameters - paramètres fichiers *********
2552 rexy 59
DIR_INSTALL=`pwd`						# current directory
1015 richard 60
DIR_CONF="$DIR_INSTALL/conf"			# install directory (with conf files)
61
DIR_SCRIPTS="$DIR_INSTALL/scripts"		# install directory (with script files)
2552 rexy 62
DIR_BLACKLIST="$DIR_INSTALL/blacklist"	# install directory (with blacklist files)
63
DIR_SAVE="/var/Save"					# backup directory (traceability_log, user_db, security_log)
64
DIR_WEB="/var/www/html"					# directory of Lighttpd
65
DIR_DG="/etc/e2guardian"				# directory of E2Guardian
66
DIR_ACC="$DIR_WEB/acc"					# directory of the 'ALCASAR Control Center'
1015 richard 67
DIR_DEST_BIN="/usr/local/bin"			# directory of ALCASAR scripts
68
DIR_DEST_ETC="/usr/local/etc"			# directory of ALCASAR conf files
2688 lucas.echa 69
DIR_DEST_SHARE="/usr/local/share"		# directory of share files used by ALCASAR (unbound for instance)
2552 rexy 70
CONF_FILE="$DIR_DEST_ETC/alcasar.conf"	# central ALCASAR conf file
1015 richard 71
PASSWD_FILE="/root/ALCASAR-passwords.txt"	# text file with the passwords and shared secrets
1 root 72
# ******* DBMS parameters - paramètres SGBD ********
2552 rexy 73
DB_RADIUS="radius"						# database name used by FreeRadius server
74
DB_USER="radius"						# user name allows to request the users database
75
DB_GAMMU="gammu"						# database name used by Gammu-smsd
1 root 76
# ******* Network parameters - paramètres réseau *******
2552 rexy 77
HOSTNAME="alcasar"						# default hostname
78
DOMAIN="localdomain"					# default local domain
2736 rexy 79
EXTIF=''								# EXTIF is connected to the ISP broadband modem/router (In France : Box-FAI)
80
INTIF=''								# INTIF is connected to the consultation network
1148 crox53 81
MTU="1500"
1243 richard 82
DEFAULT_PRIVATE_IP_MASK="192.168.182.1/24"	# Default ALCASAR IP address
1 root 83
# ****** Paths - chemin des commandes *******
84
SED="/bin/sed -i"
85
# ****************** End of global parameters *********************
86
 
2724 rexy 87
license()
959 franck 88
{
89
	if [ $Lang == "fr" ]
1538 richard 90
	then
91
		cat $DIR_INSTALL/gpl-warning.fr.txt | more
92
	else
93
		cat $DIR_INSTALL/gpl-warning.txt | more
959 franck 94
	fi
1538 richard 95
	response=0
2760 lucas.echa 96
	PTN='^[oOyYnN]?$'
97
	until [[ "$response" =~ $PTN ]]
1538 richard 98
	do
99
		if [ $Lang == "fr" ]
1563 franck 100
			then echo -n "Acceptez-vous les termes de cette licence (O/n)? : "
1538 richard 101
			else echo -n "Do you accept the terms of this license (Y/n)? : "
102
		fi
103
		read response
104
	done
105
	if [ "$response" = "n" ] || [ "$response" = "N" ]
106
	then
107
		exit 1
108
	fi
2724 rexy 109
} # End of license()
959 franck 110
 
2724 rexy 111
header_install()
1 root 112
{
113
	clear
114
	echo "-----------------------------------------------------------------------------"
460 richard 115
	echo "                     ALCASAR V$VERSION Installation"
1 root 116
	echo "Application Libre pour le Contrôle d'Accès Sécurisé et Authentifié au Réseau"
117
	echo "-----------------------------------------------------------------------------"
2724 rexy 118
} # End of header_install()
1 root 119
 
2552 rexy 120
########################################################
121
##                  Function "testing"                ##
122
## - Test Mageia version                              ##
123
## - Test ALCASAR version (if already installed)      ##
124
## - Test free space on /var  (>10G)                  ##
125
## - Test Internet access                             ##
126
########################################################
2724 rexy 127
testing()
29 richard 128
{
1529 richard 129
# Test of Mageia version
130
# extract the current Mageia version and hardware architecture (i586 ou X64)
131
	fic=`cat /etc/product.id`
132
	unknown_os=0
133
	old="$IFS"
134
	IFS=","
135
	set $fic
2688 lucas.echa 136
	for i in "$@"
1529 richard 137
	do
138
		if [ "`echo $i|grep distribution|cut -d'=' -f1`" == "distribution" ]
2454 tom.houday 139
			then
1529 richard 140
			DISTRIBUTION=`echo $i|cut -d"=" -f2`
141
			unknown_os=`expr $unknown_os + 1`
142
		fi
143
		if [ "`echo $i|grep version|cut -d'=' -f1`" == "version" ]
2454 tom.houday 144
			then
1529 richard 145
			CURRENT_VERSION=`echo $i|cut -d"=" -f2`
146
			unknown_os=`expr $unknown_os + 1`
147
		fi
148
		if [ "`echo $i|grep arch|cut -d'=' -f1`" == "arch" ]
2454 tom.houday 149
			then
1529 richard 150
			ARCH=`echo $i|cut -d"=" -f2`
151
			unknown_os=`expr $unknown_os + 1`
152
		fi
153
	done
2669 tom.houday 154
	if [ "$ARCH" != "x86_64" ]
2149 richard 155
		then
156
		if [ $Lang == "fr" ]
2669 tom.houday 157
			then echo "Votre architecture matérielle doit être en 64bits"
158
			else echo "You hardware architecture must be 64bits"
2149 richard 159
		fi
2482 lucas.echa 160
		exit 1
2149 richard 161
	fi
1529 richard 162
	IFS="$old"
2757 rexy 163
	if [[ ( $unknown_os != 3 ) || ("$DISTRIBUTION" != "Mageia" ) || ( "$CURRENT_VERSION" != "7" ) ]]
2688 lucas.echa 164
	then
2669 tom.houday 165
		if [ -e /var/tmp/alcasar-conf.tar.gz ] # update
166
			then
167
			echo
168
			if [ $Lang == "fr" ]
169
				then
170
				echo "La mise à jour automatique d'ALCASAR ne peut pas être réalisée."
171
				echo "1 - Effectuez une sauvegarde des fichiers de traçabilité et de la base des usagers via l'ACC"
2757 rexy 172
				echo "2 - Installez Linux-Mageia 7.1 (64bits) et ALCASAR (cf. doc d'installation)"
2669 tom.houday 173
				echo "3 - Importez votre base des usagers"
174
			else
175
				echo "The automatic update of ALCASAR can't be performed."
176
				echo "1 - Save your traceability files and the user database"
2757 rexy 177
				echo "2 - Install Linux-Mageia 7.1 (64bits) & ALCASAR (cf. installation doc)"
2669 tom.houday 178
				echo "3 - Import your users database"
179
			fi
180
		else
181
			if [ $Lang == "fr" ]
182
				then echo "L'installation d'ALCASAR ne peut pas être réalisée."
183
				else echo "The installation of ALCASAR can't be performed."
184
			fi
185
		fi
186
		echo
187
		if [ $Lang == "fr" ]
2757 rexy 188
			then echo "Le système d'exploitation doit être remplacé (Mageia7.1-64bits)"
189
			else echo "The OS must be replaced (Mageia7.1-64bits)"
2669 tom.houday 190
		fi
2688 lucas.echa 191
		exit 1
2669 tom.houday 192
	fi
193
 
1362 richard 194
# Test if ALCASAR is already installed
195
	if [ -e $CONF_FILE ]
196
	then
2396 tom.houday 197
		current_version=`grep ^VERSION= $CONF_FILE | cut -d"=" -f2`
1342 richard 198
		if [ $Lang == "fr" ]
2669 tom.houday 199
			then echo "La version $current_version d'ALCASAR est déjà installée"
200
			else echo "ALCASAR version $current_version is already installed"
1342 richard 201
		fi
1362 richard 202
		response=0
2458 richard 203
		PTN='^[12]$'
2760 lucas.echa 204
		until [[ "$response" =~ $PTN ]]
1362 richard 205
		do
206
			if [ $Lang == "fr" ]
2669 tom.houday 207
				then echo -n "Tapez '1' pour une mise à jour; Tapez '2' pour une réinstallation : "
208
				else echo -n "Hit '1' for an update; Hit '2' for a reinstallation : "
2499 tom.houday 209
			fi
1362 richard 210
			read response
211
		done
2458 richard 212
		if [ "$response" = "2" ]
1362 richard 213
		then
2560 rexy 214
			rm -f /var/tmp/alcasar-conf*
1362 richard 215
		else
1684 richard 216
# Retrieve former NICname
2549 tom.houday 217
			EXTIF_saved=`grep ^EXTIF= $CONF_FILE | cut -d'=' -f2-`	# EXTernal InterFace
218
			INTIF_saved=`grep ^INTIF= $CONF_FILE | cut -d'=' -f2-`	# INTernal InterFace
2688 lucas.echa 219
			[ "$(/usr/sbin/ip link | grep -c " $EXTIF_saved:")" -ne 0 ] && EXTIF=$EXTIF_saved || echo "Warning: Network card \"$EXTIF_saved\" is not connected, so \"$EXTIF\" will be used for external network."
220
			[ "$(/usr/sbin/ip link | grep -c " $INTIF_saved:")" -ne 0 ] && INTIF=$INTIF_saved || echo "Warning: Network card \"$INTIF_saved\" is not connected, so \"$INTIF\" will be used for internal network."
1564 richard 221
# Create the current conf file
1362 richard 222
			$DIR_SCRIPTS/alcasar-conf.sh --create
223
			mode="update"
224
		fi
1529 richard 225
	fi
2669 tom.houday 226
# Test free space on /var
1529 richard 227
	if [ ! -d /var/log/netflow/porttracker ]
228
		then
2688 lucas.echa 229
		free_space=`df -BG --output=avail /var|tail -1|tr -d '[:space:]G'`
1529 richard 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
2669 tom.houday 239
 
240
# Detect external/internal interfaces
241
	if [ -z "$EXTIF" ]; then
242
		EXTIF=$(/usr/sbin/ip route list | awk '/^default / {print $5}')
243
		if [ -z "$EXTIF" ]; then
244
			if [ "$Lang" == 'fr' ]
245
				then echo -n "Aucune passerelle par défaut configurée"
246
				else echo -n "No default gateway configured"
247
			fi
248
			exit 1
249
		fi
250
	fi
251
	if [ "$Lang" == 'fr' ]
252
		then echo "Interface externe (Internet) utilisée : $EXTIF"
253
		else echo "External interface (Internet) used: $EXTIF"
254
	fi
255
 
256
	if [ -z "$INTIF" ]; then
257
		interfacesList=$(/usr/sbin/ip -br link show | cut -d' ' -f1 | grep -v "^\(lo\|tun0\|$EXTIF\)\$")
2724 rexy 258
		interfacesCount=$(echo "$interfacesList" | wc -w)
2669 tom.houday 259
		if [ $interfacesCount -eq 0 ]; then
260
			if [ "$Lang" == 'fr' ]
261
				then echo "Aucune interface de disponible pour le réseau interne"
262
				else echo "No interface available for the internal network"
263
			fi
264
			exit 1
265
		elif [ $interfacesCount -eq 1 ]; then
266
			INTIF="$interfacesList"
267
		else
268
			interfacesSorted=$(/usr/sbin/ip -br addr | grep -v "^\(lo\|tun0\|$EXTIF\) " | sort -b -k3n -k2r -k1)
269
			interfacePreferred=$(echo "$interfacesSorted" | head -1 | cut -d' ' -f1)
270
			if [ "$Lang" == 'fr' ]
271
				then echo 'Liste des interfaces disponible :'
272
				else echo 'List of available interfaces:'
273
			fi
274
			echo "$interfacesSorted"
275
			response=''
276
			while true; do
277
				if [ "$Lang" == 'fr' ]
278
					then echo -n "Choix de l'interface interne ? [$interfacePreferred] "
279
					else echo -n "Choice of internal interface ? [$interfacePreferred] "
280
				fi
281
				read response
282
 
283
				[ -z "$response" ] && response="$interfacePreferred"
284
 
285
				# Check if interface exist
2688 lucas.echa 286
				if [ "$(echo "$interfacesList" | grep -c "^$response\$")" -eq 1 ]; then
2669 tom.houday 287
					INTIF="$response"
288
					break
289
				else
290
					if [ "$Lang" == 'fr' ]
291
						then echo "Interface \"$response\" introuvable"
292
						else echo "Interface \"$response\" not found"
293
					fi
294
				fi
295
			done
296
		fi
297
	fi
298
	if [ "$Lang" == 'fr' ]
299
		then echo "Interface interne utilisée : $INTIF"
300
		else echo "Internal interface used: $INTIF"
301
	fi
302
 
2290 richard 303
	if [ $Lang == "fr" ]
304
		then echo -n "Tests des paramètres réseau : "
2549 tom.houday 305
		else echo -n "Network parameters tests: "
2290 richard 306
	fi
307
# Remove conf file if NIC is not plugged (ie : GSM/WIFI/Bt dongles)
2688 lucas.echa 308
	cd /etc/sysconfig/network-scripts/ || { echo "Unable to find /etc/sysconfig/network-scripts directory"; exit 1; }
2290 richard 309
	IF_INTERFACES=`ls ifcfg-*|cut -d"-" -f2|grep -v "^lo"|cut -d"*" -f1`
2282 richard 310
	for i in $IF_INTERFACES
311
	do
2688 lucas.echa 312
		if [ "$(/usr/sbin/ip link | grep -c " $i:")" -eq 0 ]; then
2282 richard 313
			rm -f ifcfg-$i
2454 tom.houday 314
 
2282 richard 315
			if [ $Lang == "fr" ]
316
				then echo "Suppression : ifcfg-$i"
2549 tom.houday 317
				else echo "Deleting: ifcfg-$i"
2282 richard 318
			fi
319
		fi
320
	done
2688 lucas.echa 321
	cd $DIR_INSTALL || { echo "Unable to find $DIR_INSTALL directory"; exit 1; }
2290 richard 322
	echo -n "."
2454 tom.houday 323
# Test Ethernet NIC links state
2669 tom.houday 324
	interfacesDown=$(/usr/sbin/ip -br link | grep "^\($EXTIF\|$INTIF\) " | grep 'NO-CARRIER' | cut -d' ' -f1)
325
	if [ ! -z "$interfacesDown" ]; then
326
		for i in $interfacesDown; do
327
			if [ $Lang == "fr" ]
328
			then
329
				echo -e "\nÉchec"
330
				echo "Le lien réseau de la carte $i n'est pas actif."
331
				echo "Assurez-vous que cette carte est bien connectée à un équipement (commutateur, A.P., etc.)"
332
			else
333
				echo -e "\nFailed"
334
				echo "The link state of $i interface is down."
335
				echo "Make sure that this network card is connected to a switch or an A.P."
336
			fi
337
		done
338
		exit 1
339
	fi
1471 richard 340
	echo -n "."
341
# Test EXTIF config files
2681 tom.houday 342
	PUBLIC_IP_MASK=`/usr/sbin/ip addr show $EXTIF | grep '^\s*inet\s' | awk '{ print $2 }'`
343
	PUBLIC_IP=`echo $PUBLIC_IP_MASK | cut -d'/' -f1`
2673 tom.houday 344
	PUBLIC_GATEWAY=`/usr/sbin/ip route list | awk -v EXTIF="$EXTIF" '(/^default / && $5 == EXTIF) {print $3}'`
2688 lucas.echa 345
	if [ "$(echo $PUBLIC_IP|wc -c)" -lt 7 ] || [ "$(echo $PUBLIC_GATEWAY|wc -c)" -lt 7 ]
1471 richard 346
	then
784 richard 347
		if [ $Lang == "fr" ]
2454 tom.houday 348
		then
2669 tom.houday 349
			echo -e "\nÉchec"
784 richard 350
			echo "La carte réseau connectée à Internet ($EXTIF) n'est pas correctement configurée."
351
			echo "Renseignez les champs suivants dans le fichier '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
1362 richard 352
			echo "Appliquez les changements : 'systemctl restart network'"
784 richard 353
		else
2669 tom.houday 354
			echo -e "\nFailed"
784 richard 355
			echo "The Internet connected network card ($EXTIF) isn't well configured."
356
			echo "The folowing parametres must be set in the file '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
2669 tom.houday 357
			echo "Apply the new configuration: 'systemctl restart network'"
784 richard 358
		fi
830 richard 359
		echo "DEVICE=$EXTIF"
784 richard 360
		echo "IPADDR="
361
		echo "NETMASK="
362
		echo "GATEWAY="
363
		echo "DNS1="
364
		echo "DNS2="
830 richard 365
		echo "ONBOOT=yes"
2669 tom.houday 366
		exit 1
784 richard 367
	fi
368
	echo -n "."
2290 richard 369
# Test if default GW is set on EXTIF (router or ISP provider equipment)
2688 lucas.echa 370
	if [ "$(/usr/sbin/ip route list|grep " $EXTIF "|grep -c '^default ')" -ne 1 ] ; then
595 richard 371
		if [ $Lang == "fr" ]
2454 tom.houday 372
		then
2669 tom.houday 373
			echo -e "\nÉchec"
595 richard 374
			echo "Vous n'avez pas configuré l'accès à Internet ou le câble réseau n'est pas sur la bonne carte."
375
			echo "Réglez ce problème puis relancez ce script."
376
		else
2669 tom.houday 377
			echo -e "\nFailed"
595 richard 378
			echo "You haven't configured Internet access or Internet link is on the wrong Ethernet card"
379
			echo "Resolv this problem, then restart this script."
380
		fi
2669 tom.houday 381
		exit 1
29 richard 382
	fi
308 richard 383
	echo -n "."
2290 richard 384
# Test if default GW is alive
1499 richard 385
	arp_reply=`/usr/sbin/arping -b -I$EXTIF -c1 -w2 $PUBLIC_GATEWAY|grep response|cut -d" " -f2`
2688 lucas.echa 386
	if [ "$(expr $arp_reply)" -eq 0 ]
2454 tom.houday 387
		then
595 richard 388
		if [ $Lang == "fr" ]
2454 tom.houday 389
		then
2669 tom.houday 390
			echo -e "\nÉchec"
2290 richard 391
			echo "Le routeur de sortie ou la Box Internet ($PUBLIC_GATEWAY) ne répond pas."
595 richard 392
			echo "Réglez ce problème puis relancez ce script."
393
		else
2669 tom.houday 394
			echo -e "\nFailed"
2290 richard 395
			echo "The Internet gateway or the ISP equipment ($PUBLIC_GATEWAY) doesn't answered."
595 richard 396
			echo "Resolv this problem, then restart this script."
397
		fi
2669 tom.houday 398
		exit 1
308 richard 399
	fi
400
	echo -n "."
2290 richard 401
# Test Internet connectivity
2669 tom.houday 402
	domainTested='www.google.com'
403
	/usr/bin/curl -s --head "$domainTested" &>/dev/null
404
	if [ $? -ne 0 ]; then
595 richard 405
		if [ $Lang == "fr" ]
2454 tom.houday 406
		then
2669 tom.houday 407
			echo -e "\nLa tentative de connexion vers Internet a échoué ($domainTested)."
595 richard 408
			echo "Vérifiez que la carte $EXTIF est bien connectée au routeur du FAI."
409
			echo "Vérifiez la validité des adresses IP des DNS."
410
		else
2669 tom.houday 411
			echo -e "\nThe Internet connection try failed ($domainTested)."
595 richard 412
			echo "Please, verify that the $EXTIF card is connected with the Internet gateway."
413
			echo "Verify the DNS IP addresses"
414
		fi
2669 tom.houday 415
		exit 1
29 richard 416
	fi
308 richard 417
	echo ". : ok"
2724 rexy 418
} # End of testing()
302 richard 419
 
2552 rexy 420
#######################################################################
421
##                    Function "init"                                ##
422
## - Creation of ALCASAR conf file "/usr/local/etc/alcasar.conf      ##
423
## - Creation of random password for GRUB, mariadb (admin and user)  ##
424
#######################################################################
2724 rexy 425
init()
302 richard 426
{
527 richard 427
	if [ "$mode" != "update" ]
302 richard 428
	then
429
# On affecte le nom d'organisme
597 richard 430
		header_install
302 richard 431
		ORGANISME=!
432
		PTN='^[a-zA-Z0-9-]*$'
2760 lucas.echa 433
		until [[ "$ORGANISME" =~ $PTN ]]
2454 tom.houday 434
		do
595 richard 435
			if [ $Lang == "fr" ]
2454 tom.houday 436
				then echo -n "Entrez le nom de votre organisme : "
597 richard 437
				else echo -n "Enter the name of your organism : "
595 richard 438
			fi
330 franck 439
			read ORGANISME
613 richard 440
			if [ "$ORGANISME" == "" ]
2688 lucas.echa 441
			then
330 franck 442
				ORGANISME=!
443
			fi
444
		done
302 richard 445
	fi
1 root 446
# On crée aléatoirement les mots de passe et les secrets partagés
2419 richard 447
# We create random passwords and shared secrets
628 richard 448
	rm -f $PASSWD_FILE
2419 richard 449
	echo "#####  ALCASAR ($ORGANISME) security passwords  #####" > $PASSWD_FILE
2688 lucas.echa 450
	grub2pwd=`cat /dev/urandom | tr -dc '[:alnum:]' | head -c8`
2454 tom.houday 451
	pbkdf2=`( echo $grub2pwd ; echo $grub2pwd ) | \
452
		LC_ALL=C /usr/bin/grub2-mkpasswd-pbkdf2 | \
453
		grep -v '[eE]nter password:' | \
454
		sed -e "s/PBKDF2 hash of your password is //"`
455
	echo "GRUB2_PASSWORD=$pbkdf2" > /boot/grub2/user.cfg
456
	[ -e /root/grub.default ] || cp /etc/grub.d/10_linux /root/grub.default
457
	cp -f $DIR_CONF/grub-10_linux /etc/grub.d/10_linux  # Request password only on menu editing attempts (not when selecting an entry)
458
	chmod 0600 /boot/grub2/user.cfg
2419 richard 459
	echo "# Login name and password to protect GRUB2 boot menu (!!!qwerty keyboard) : " > $PASSWD_FILE
2454 tom.houday 460
	echo "GRUB2_user=root" >> $PASSWD_FILE
461
	echo "GRUB2_password=$grub2pwd" >> $PASSWD_FILE
2688 lucas.echa 462
	mysqlpwd=`cat /dev/urandom | tr -dc '[:alnum:]' | head -c16`
2419 richard 463
	echo "# Login name and Password of MariaDB administrator:" >> $PASSWD_FILE
2412 tom.houday 464
	echo "db_root=$mysqlpwd" >> $PASSWD_FILE
2688 lucas.echa 465
	radiuspwd=`cat /dev/urandom | tr -dc '[:alnum:]' | head -c16`
2419 richard 466
	echo "# Login name and password of MariaDB user:" >> $PASSWD_FILE
2421 richard 467
	echo "db_user=$DB_USER" >> $PASSWD_FILE
468
	echo "db_password=$radiuspwd" >> $PASSWD_FILE
2688 lucas.echa 469
	secretuam=`cat /dev/urandom | tr -dc '[:alnum:]' | head -c16`
2412 tom.houday 470
	echo "# Shared secret between the script 'intercept.php' and coova-chilli:" >> $PASSWD_FILE
471
	echo "secret_uam=$secretuam" >> $PASSWD_FILE
2688 lucas.echa 472
	secretradius=`cat /dev/urandom | tr -dc '[:alnum:]' | head -c16`
2412 tom.houday 473
	echo "# Shared secret between coova-chilli and FreeRadius:" >> $PASSWD_FILE
474
	echo "secret_radius=$secretradius" >> $PASSWD_FILE
628 richard 475
	chmod 640 $PASSWD_FILE
1828 richard 476
#  copy scripts in in /usr/local/bin
2664 tom.houday 477
	cp -fr $DIR_SCRIPTS/alcasar* $DIR_DEST_BIN/. ; chown -R root:root $DIR_DEST_BIN/alcasar* ; chmod -R 740 $DIR_DEST_BIN/alcasar*
1828 richard 478
#  copy conf files in /usr/local/etc
1954 richard 479
	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 480
	$SED "s?^DB_RADIUS=.*?DB_RADIUS=\"$DB_RADIUS\"?g" $DIR_DEST_BIN/alcasar-mysql.sh
628 richard 481
# generate central conf file
482
	cat <<EOF > $CONF_FILE
612 richard 483
##########################################
484
##                                      ##
485
##          ALCASAR Parameters          ##
486
##                                      ##
487
##########################################
1 root 488
 
612 richard 489
INSTALL_DATE=$DATE
490
VERSION=$VERSION
491
ORGANISM=$ORGANISME
492
EOF
628 richard 493
	chmod o-rwx $CONF_FILE
2724 rexy 494
} # End of init()
1 root 495
 
2552 rexy 496
#########################################################
497
##                    Function "network"               ##
498
## - Define the several network address                ##
499
## - Define the DNS naming                             ##
500
## - INTIF parameters (consultation network)           ##
501
## - Write "/etc/hosts" file                           ##
502
## - write "hosts.allow" & "hosts.deny" files          ##
503
#########################################################
2724 rexy 504
network()
1 root 505
{
506
	header_install
636 richard 507
	if [ "$mode" != "update" ]
508
		then
509
		if [ $Lang == "fr" ]
510
			then echo "Par défaut, l'adresse IP d'ALCASAR sur le réseau de consultation est : $DEFAULT_PRIVATE_IP_MASK"
511
			else echo "The default ALCASAR IP address on consultation network is : $DEFAULT_PRIVATE_IP_MASK"
512
		fi
513
		response=0
2760 lucas.echa 514
		PTN='^[oOyYnN]?$'
515
		until [[ "$response" =~ $PTN ]]
1 root 516
		do
595 richard 517
			if [ $Lang == "fr" ]
659 richard 518
				then echo -n "Voulez-vous utiliser cette adresse et ce plan d'adressage (recommandé) (O/n)? : "
618 richard 519
				else echo -n "Do you want to use this IP address and this IP addressing plan (recommanded) (Y/n)? : "
595 richard 520
			fi
1 root 521
			read response
522
		done
636 richard 523
		if [ "$response" = "n" ] || [ "$response" = "N" ]
524
		then
525
			PRIVATE_IP_MASK="0"
526
			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:]]$'
2760 lucas.echa 527
			until [[ $(expr "$PRIVATE_IP_MASK" : $PTN) -gt 0 ]]
1 root 528
			do
595 richard 529
				if [ $Lang == "fr" ]
597 richard 530
					then echo -n "Entrez l'adresse IP d'ALCASAR au format CIDR (a.b.c.d/xx) : "
531
					else echo -n "Enter ALCASAR IP address in CIDR format (a.b.c.d/xx) : "
595 richard 532
				fi
597 richard 533
				read PRIVATE_IP_MASK
1 root 534
			done
636 richard 535
		else
2688 lucas.echa 536
			PRIVATE_IP_MASK=$DEFAULT_PRIVATE_IP_MASK
636 richard 537
		fi
595 richard 538
	else
2454 tom.houday 539
		PRIVATE_IP_MASK=`grep ^PRIVATE_IP= conf/etc/alcasar.conf|cut -d"=" -f2`
2736 rexy 540
		rm -f conf/etc/alcasar.conf
1 root 541
	fi
861 richard 542
# Define LAN side global parameters
1740 richard 543
	hostnamectl set-hostname $HOSTNAME.$DOMAIN
977 richard 544
	PRIVATE_NETWORK=`/bin/ipcalc -n $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network address (ie.: 192.168.182.0)
1499 richard 545
	private_network_ending=`echo $PRIVATE_NETWORK | cut -d"." -f4`					# last octet of LAN address
977 richard 546
	PRIVATE_NETMASK=`/bin/ipcalc -m $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network mask (ie.: 255.255.255.0)
1499 richard 547
	PRIVATE_PREFIX=`/bin/ipcalc -p $PRIVATE_IP_MASK |cut -d"=" -f2`					# network prefix (ie. 24)
977 richard 548
	PRIVATE_IP=`echo $PRIVATE_IP_MASK | cut -d"/" -f1`						# ALCASAR private ip address (consultation LAN side)
1499 richard 549
	if [ $PRIVATE_IP == $PRIVATE_NETWORK ]								# when entering network address instead of ip address
2688 lucas.echa 550
	then
2454 tom.houday 551
		PRIVATE_IP=`echo $PRIVATE_NETWORK | cut -d"." -f1-3`"."`expr $private_network_ending + 1`
1499 richard 552
		PRIVATE_IP_MASK=`echo $PRIVATE_IP/$PRIVATE_PREFIX`
2454 tom.houday 553
	fi
1499 richard 554
	private_ip_ending=`echo $PRIVATE_IP | cut -d"." -f4`						# last octet of LAN address
555
	PRIVATE_SECOND_IP=`echo $PRIVATE_IP | cut -d"." -f1-3`"."`expr $private_ip_ending + 1`		# second network address (ex.: 192.168.182.2)
977 richard 556
	PRIVATE_NETWORK_MASK=$PRIVATE_NETWORK/$PRIVATE_PREFIX						# ie.: 192.168.182.0/24
1499 richard 557
	classe=$((PRIVATE_PREFIX/8))									# ie.: 2=classe B, 3=classe C
977 richard 558
	PRIVATE_NETWORK_SHORT=`echo $PRIVATE_NETWORK | cut -d"." -f1-$classe`.				# compatibility with hosts.allow et hosts.deny (ie.: 192.168.182.)
1828 richard 559
	PRIVATE_MAC=`/usr/sbin/ip link show $INTIF | grep ether | cut -d" " -f6| sed 's/:/-/g'| awk '{print toupper($0)}'` 	# MAC address of INTIF
841 richard 560
# Define Internet parameters
2464 richard 561
	if [ "$mode" != "update" ]
2457 richard 562
	then
2464 richard 563
		DNS1=`cat /etc/sysconfig/network-scripts/ifcfg-$EXTIF | grep '^DNS1='| cut -d"=" -f2`	# 1st DNS server
564
		DNS2=`cat /etc/sysconfig/network-scripts/ifcfg-$EXTIF | grep '^DNS2=' | cut -d"=" -f2`	# 2nd DNS server
565
	else
566
		DNS1=`cat /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF | grep '^DNS1=' | cut -d"=" -f2`	# 1st DNS server
567
		DNS2=`cat /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF | grep '^DNS2=' | cut -d"=" -f2`	# 2nd DNS server
568
	fi
2693 franck 569
    DNS1=${DNS1:=208.67.220.220}
70 franck 570
	DNS2=${DNS2:=208.67.222.222}
2693 franck 571
#	if [ "$DNS1" == "" ]
572
#	then
573
#		if [ $Lang == "fr" ]
574
#		then
575
#			echo "L'adresse IP des serveurs DNS ne sont pas corrects"
576
#			echo "Vérifiez la configuration de la carte réseau externe ($EXTIF)"
577
#		else
578
#			echo "The IP address of DNS servers are not set correctly"
579
#			echo "Check the extern network card configuration ($EXTIF)"
580
#		fi
581
#		exit 0
582
#	fi
1499 richard 583
	PUBLIC_NETMASK=`/bin/ipcalc -m $PUBLIC_IP_MASK | cut -d"=" -f2`
1052 richard 584
	PUBLIC_PREFIX=`/bin/ipcalc -p $PUBLIC_IP $PUBLIC_NETMASK|cut -d"=" -f2`
1069 richard 585
	PUBLIC_NETWORK=`/bin/ipcalc -n $PUBLIC_IP/$PUBLIC_PREFIX|cut -d"=" -f2`
2552 rexy 586
# Write network parameters in the conf file
2737 rexy 587
	echo "HOSTNAME=$HOSTNAME" >> $CONF_FILE
588
	echo "DOMAIN=$DOMAIN" >> $CONF_FILE
1469 richard 589
	echo "EXTIF=$EXTIF" >> $CONF_FILE
590
	echo "INTIF=$INTIF" >> $CONF_FILE
2770 rexy 591
# Retrieve NIC name of other consultation LAN
2282 richard 592
	INTERFACES=`/usr/sbin/ip link|grep '^[[:digit:]]:'|grep -v "^lo\|$EXTIF\|tun0"|cut -d " " -f2|tr -d ":"`
593
	for i in $INTERFACES
594
	do
595
		SUB=`echo ${i:0:2}`
596
		if [ $SUB = "wl" ]
597
			then WIFIF=$i
2454 tom.houday 598
		elif [ "$i" != "$INTIF" ] && [ $SUB != "ww" ]
2282 richard 599
			then LANIF=$i
600
		fi
601
	done
602
	if [ -n "$WIFIF" ]
603
		then echo "WIFIF=$WIFIF" >> $CONF_FILE
604
	elif [ -n "$LANIF" ]
605
		then echo "LANIF=$LANIF" >> $CONF_FILE
606
	fi
2552 rexy 607
	IP_SETTING=`grep BOOTPROTO /etc/sysconfig/network-scripts/ifcfg-$EXTIF|cut -d"=" -f2` # test static or dynamic
1499 richard 608
	if [ $IP_SETTING == "dhcp" ]
2688 lucas.echa 609
	then
1499 richard 610
		echo "PUBLIC_IP=dhcp" >> $CONF_FILE
1585 richard 611
		echo "GW=dhcp" >> $CONF_FILE
1499 richard 612
	else
613
		echo "PUBLIC_IP=$PUBLIC_IP/$PUBLIC_PREFIX" >> $CONF_FILE
1585 richard 614
		echo "GW=$PUBLIC_GATEWAY" >> $CONF_FILE
1499 richard 615
	fi
1587 richard 616
	echo "DNS1=$DNS1" >> $CONF_FILE
617
	echo "DNS2=$DNS2" >> $CONF_FILE
994 franck 618
	echo "PUBLIC_MTU=$MTU" >> $CONF_FILE
628 richard 619
	echo "PRIVATE_IP=$PRIVATE_IP_MASK" >> $CONF_FILE
1484 richard 620
	echo "DHCP=on" >> $CONF_FILE
2708 tom.houday 621
	echo "EXT_DHCP_IP=" >> $CONF_FILE
622
	echo "RELAY_DHCP_IP=" >> $CONF_FILE
623
	echo "RELAY_DHCP_PORT=" >> $CONF_FILE
2709 tom.houday 624
	echo "INT_DNS_DOMAIN=" >> $CONF_FILE
625
	echo "INT_DNS_IP=" >> $CONF_FILE
1610 franck 626
	echo "INT_DNS_ACTIVE=off" >> $CONF_FILE
1499 richard 627
# network default
597 richard 628
	[ -e /etc/sysconfig/network.default ] || cp /etc/sysconfig/network /etc/sysconfig/network.default
1 root 629
	cat <<EOF > /etc/sysconfig/network
630
NETWORKING=yes
631
FORWARD_IPV4=true
632
EOF
2552 rexy 633
# write "/etc/hosts"
1 root 634
	[ -e /etc/hosts.default ] || cp /etc/hosts /etc/hosts.default
635
	cat <<EOF > /etc/hosts
503 richard 636
127.0.0.1	localhost
2558 rexy 637
$PRIVATE_IP	$HOSTNAME
1 root 638
EOF
2552 rexy 639
# write EXTIF (Internet) config
1499 richard 640
	[ -e /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF ] || cp /etc/sysconfig/network-scripts/ifcfg-$EXTIF /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF
641
	if [ $IP_SETTING == "dhcp" ]
2688 lucas.echa 642
	then
1499 richard 643
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
14 richard 644
DEVICE=$EXTIF
1585 richard 645
BOOTPROTO=dhcp
646
DNS1=127.0.0.1
647
PEERDNS=no
648
RESOLV_MODS=yes
649
ONBOOT=yes
1613 franck 650
NOZEROCONF=yes
1585 richard 651
METRIC=10
652
MII_NOT_SUPPORTED=yes
653
IPV6INIT=no
654
IPV6TO4INIT=no
655
ACCOUNTING=no
656
USERCTL=no
657
MTU=$MTU
658
EOF
2688 lucas.echa 659
	else
1585 richard 660
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
661
DEVICE=$EXTIF
14 richard 662
BOOTPROTO=static
597 richard 663
IPADDR=$PUBLIC_IP
664
NETMASK=$PUBLIC_NETMASK
665
GATEWAY=$PUBLIC_GATEWAY
14 richard 666
DNS1=127.0.0.1
1499 richard 667
RESOLV_MODS=yes
14 richard 668
ONBOOT=yes
669
METRIC=10
1610 franck 670
NOZEROCONF=yes
14 richard 671
MII_NOT_SUPPORTED=yes
672
IPV6INIT=no
673
IPV6TO4INIT=no
674
ACCOUNTING=no
675
USERCTL=no
994 franck 676
MTU=$MTU
14 richard 677
EOF
1499 richard 678
	fi
2552 rexy 679
# write INTIF (consultation LAN) in normal mode
841 richard 680
	cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$INTIF
681
DEVICE=$INTIF
682
BOOTPROTO=static
683
ONBOOT=yes
684
NOZEROCONF=yes
685
MII_NOT_SUPPORTED=yes
686
IPV6INIT=no
687
IPV6TO4INIT=no
688
ACCOUNTING=no
689
USERCTL=no
690
EOF
1558 richard 691
	cp -f /etc/sysconfig/network-scripts/ifcfg-$INTIF /etc/sysconfig/network-scripts/default-ifcfg-$INTIF
2552 rexy 692
# write INTIF in bypass mode (see "alcasar-bypass.sh")
1554 richard 693
	cat <<EOF > /etc/sysconfig/network-scripts/bypass-ifcfg-$INTIF
1 root 694
DEVICE=$INTIF
695
BOOTPROTO=static
696
IPADDR=$PRIVATE_IP
604 richard 697
NETMASK=$PRIVATE_NETMASK
1 root 698
ONBOOT=yes
699
METRIC=10
700
NOZEROCONF=yes
701
MII_NOT_SUPPORTED=yes
14 richard 702
IPV6INIT=no
703
IPV6TO4INIT=no
704
ACCOUNTING=no
705
USERCTL=no
1 root 706
EOF
2282 richard 707
######### Config WIFIF (consultation WIFI) ou LANIF (consultation LAN) in normal mode #################
708
	if [ -n "$WIFIF" ] && [ "$WIFIF" != "$INTIF" ]
709
	then
710
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$WIFIF
711
DEVICE=$WIFIF
712
BOOTPROTO=static
713
ONBOOT=yes
714
NOZEROCONF=yes
715
MII_NOT_SUPPORTED=yes
716
IPV6INIT=no
717
IPV6TO4INIT=no
718
ACCOUNTING=no
719
USERCTL=no
720
EOF
721
	elif [ -n "$LANIF" ]
722
	then
723
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$LANIF
724
DEVICE=$LANIF
725
BOOTPROTO=static
726
ONBOOT=yes
727
NOZEROCONF=yes
728
MII_NOT_SUPPORTED=yes
729
IPV6INIT=no
730
IPV6TO4INIT=no
731
ACCOUNTING=no
732
USERCTL=no
733
EOF
734
	fi
2552 rexy 735
# write hosts.allow & hosts.deny
1 root 736
	[ -e /etc/hosts.allow.default ]  || cp /etc/hosts.allow /etc/hosts.allow.default
737
	cat <<EOF > /etc/hosts.allow
738
ALL: LOCAL, 127.0.0.1, localhost, $PRIVATE_IP
604 richard 739
sshd: ALL
1 root 740
ntpd: $PRIVATE_NETWORK_SHORT
741
EOF
742
	[ -e /etc/host.deny.default ]  || cp /etc/hosts.deny /etc/hosts.deny.default
743
	cat <<EOF > /etc/hosts.deny
744
ALL: ALL: spawn ( /bin/echo "service %d demandé par %c" | /bin/mail -s "Tentative d'accès au service %d par %c REFUSE !!!" security ) &
745
EOF
790 richard 746
	chmod o+r $DIR_DEST_BIN/alcasar-iptables.sh #lecture possible pour apache (interface php du filtrage réseau)
860 richard 747
# create the ip_blocked file with a first line (LAN between ALCASAR and the Internet GW)
1069 richard 748
	echo "#$PUBLIC_NETWORK/$PUBLIC_PREFIX LAN-ALCASAR-BOX" > $DIR_DEST_ETC/alcasar-ip-blocked
790 richard 749
# load conntrack ftp module
750
	[ -e /etc/modprobe.preload.default ] || cp /etc/modprobe.preload /etc/modprobe.preload.default
1705 richard 751
	echo "nf_conntrack_ftp" >>  /etc/modprobe.preload
1159 crox53 752
# load ipt_NETFLOW module
753
	echo "ipt_NETFLOW" >>  /etc/modprobe.preload
1513 richard 754
# modify iptables service files (start with "alcasar-iptables.sh" and stop with flush)
2688 lucas.echa 755
	[ -e /lib/systemd/system/iptables.service.default ] || cp /lib/systemd/system/iptables.service /lib/systemd/system/iptables.service.default
756
	$SED 's/ExecStart=\/usr\/libexec\/iptables.init start/ExecStart=\/usr\/local\/bin\/alcasar-iptables.sh/' /lib/systemd/system/iptables.service
757
	[ -e /usr/libexec/iptables.init.default ] || cp /usr/libexec/iptables.init /usr/libexec/iptables.init.default
758
	$SED "s?\[ -f \$IPTABLES_CONFIG \] .*?#&?" /usr/libexec/iptables.init # comment the test (flush all rules & policies)
2454 tom.houday 759
#
860 richard 760
# the script "$DIR_DEST_BIN/alcasar-iptables.sh" is launched at the end in order to allow update via ssh
2724 rexy 761
} # End of network()
1 root 762
 
2763 rexy 763
##################################################################
764
##                      Fonction "CA"                           ##
765
## - Creating the CA and the server certificate (lighttpd)      ##
766
##################################################################
767
CA()
768
{
769
	$DIR_DEST_BIN/alcasar-CA.sh
770
	chown -R root:apache /etc/pki
771
	chmod -R 750 /etc/pki
772
} # End of CA()
773
 
2552 rexy 774
###################################################
775
##                  Function "ACC"               ##
776
## - copy ALCASAR Control Center (ACC) files     ##
777
## - configuration of the web server (Lighttpd)  ##
778
## - creation of the first ACC admin account     ##
779
## - secure the ACC access                       ##
780
###################################################
2724 rexy 781
ACC()
1 root 782
{
783
	[ -d $DIR_WEB ] && rm -rf $DIR_WEB
784
	mkdir $DIR_WEB
1833 richard 785
# Copy & adapt ACC files
316 richard 786
	cp -rf $DIR_INSTALL/web/* $DIR_WEB/
787
	$SED "s?99/99/9999?$DATE_SHORT?g" $DIR_ACC/menu.php
2770 rexy 788
	# Waiting for new phpsysinfo special page
789
	#$SED "s?\$DB_RADIUS = .*?\$DB_RADIUS = \"$DB_RADIUS\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
790
	#$SED "s?\$DB_USER = .*?\$DB_USER = \"$DB_USER\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
791
	#$SED "s?\$radiuspwd = .*?\$radiuspwd = \"$radiuspwd\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
792
	#chmod 640 $DIR_ACC/phpsysinfo/includes/xml/portail.php
5 franck 793
	chown -R apache:apache $DIR_WEB/*
1833 richard 794
# copy & adapt "freeradius-web" files
795
	cp -rf $DIR_CONF/freeradius-web/ /etc/
796
	[ -e /etc/freeradius-web/admin.conf.default ] || cp /etc/freeradius-web/admin.conf /etc/freeradius-web/admin.conf.default
797
	$SED "s?^general_domain:.*?general_domain: $DOMAIN?g" /etc/freeradius-web/admin.conf
798
	$SED "s?^sql_username:.*?sql_username: $DB_USER?g" /etc/freeradius-web/admin.conf
799
	$SED "s?^sql_password:.*?sql_password: $radiuspwd?g" /etc/freeradius-web/admin.conf
800
	cat <<EOF > /etc/freeradius-web/naslist.conf
801
nas1_name: alcasar-$ORGANISME
802
nas1_model: Network Access Controler
803
nas1_ip: $PRIVATE_IP
804
nas1_port_num: 0
805
nas1_community: public
806
EOF
807
	chown -R apache:apache /etc/freeradius-web/
808
# create the log & backup structure :
1489 richard 809
# - base = users database
810
# - archive = tarball of "base + http firewall + netflow"
1833 richard 811
# - security = watchdog log
2138 richard 812
	for i in base archive security activity_report;
1 root 813
	do
814
		[ -d $DIR_SAVE/$i ] || mkdir -p $DIR_SAVE/$i
815
	done
5 franck 816
	chown -R root:apache $DIR_SAVE
1833 richard 817
# Configuring & securing php
71 richard 818
	[ -e /etc/php.ini.default ] || cp /etc/php.ini /etc/php.ini.default
534 richard 819
	timezone=`cat /etc/sysconfig/clock|grep ZONE|cut -d"=" -f2`
820
	$SED "s?^;date.timezone =.*?date.timezone = $timezone?g" /etc/php.ini
411 richard 821
	$SED "s?^upload_max_filesize.*?upload_max_filesize = 100M?g" /etc/php.ini
822
	$SED "s?^post_max_size.*?post_max_size = 100M?g" /etc/php.ini
2397 tom.houday 823
	$SED "s?^display_errors.*?display_errors = Off?" /etc/php.ini
824
	$SED "s?^display_startup_errors.*?display_startup_errors = Off?" /etc/php.ini
71 richard 825
	$SED "s?^html_errors.*?html_errors = Off?g" /etc/php.ini
826
	$SED "s?^expose_php.*?expose_php = Off?g" /etc/php.ini
2397 tom.houday 827
	$SED "s?^allow_url_fopen.*?allow_url_fopen = Off?" /etc/php.ini
2488 lucas.echa 828
# Configuring & securing Lighttpd
790 richard 829
	rm -rf /var/www/cgi-bin/* /var/www/perl/* /var/www/icons/README* /var/www/error/README*
2488 lucas.echa 830
	[ -e /etc/lighttpd/lighttpd.conf.default ] || cp /etc/lighttpd/lighttpd.conf /etc/lighttpd/lighttpd.conf.default
831
	$SED "s?^server\.use-ipv6.*?server\.use-ipv6 = \"disable\"?g" /etc/lighttpd/lighttpd.conf
2688 lucas.echa 832
	$SED "s?^#server\.bind.*?server\.bind = \"$PRIVATE_IP\"?g" /etc/lighttpd/lighttpd.conf
833
	$SED "s?^server\.bind.*?server\.bind = \"$PRIVATE_IP\"?g" /etc/lighttpd/lighttpd.conf
2488 lucas.echa 834
	$SED "s?^#server\.tag.*?server\.tag = \"\"?g" /etc/lighttpd/lighttpd.conf
835
	echo "include \"vhosts.d/alcasar.conf\"" >> /etc/lighttpd/lighttpd.conf
2592 rexy 836
 
837
	[ -e /etc/lighttpd/modules.conf.default ] || cp /etc/lighttpd/modules.conf /etc/lighttpd/modules.conf.default
2488 lucas.echa 838
	$SED "s?^#[ ]*\"mod_auth\",.*? \"mod_auth\",?g" /etc/lighttpd/modules.conf
839
	$SED "s?^#[ ]*\"mod_alias\",.*? \"mod_alias\",?g" /etc/lighttpd/modules.conf
840
	$SED "s?^#[ ]*\"mod_redirect\",.*? \"mod_redirect\",?g" /etc/lighttpd/modules.conf
841
	$SED "s?^#include \"conf.d/fastcgi.conf\".*?include \"conf.d/fastcgi.conf\"?g" /etc/lighttpd/modules.conf
842
 
2592 rexy 843
	[ -e /etc/lighttpd/conf.d/fastcgi.conf.default ] || cp /etc/lighttpd/conf.d/fastcgi.conf /etc/lighttpd/conf.d/fastcgi.conf.default
2739 rexy 844
	cp $DIR_CONF/lighttpd/conf.d/fastcgi.conf /etc/lighttpd/conf.d/fastcgi.conf
2592 rexy 845
 
846
	[ -e /etc/php-fpm.conf.default ] || cp /etc/php-fpm.conf /etc/php-fpm.conf.default
847
	$SED "s?^;listen\.owner.*?listen\.owner = apache?g" /etc/php-fpm.conf
848
	$SED "s?^;listen\.group.*?listen\.group = apache?g" /etc/php-fpm.conf
849
	$SED "s?^;listen\.mode.*?listen\.mode = 0660?g" /etc/php-fpm.conf
850
 
851
	[ -d /etc/lighttpd/vhosts.d ] || mkdir /etc/lighttpd/vhosts.d
852
	cp $DIR_CONF/lighttpd/vhosts.d/* /etc/lighttpd/vhosts.d/
2688 lucas.echa 853
	$SED 's/^$SERVER\["socket"\] == ".*:443.*/$SERVER\["socket"\] == "'"$PRIVATE_IP"':443" {/g' /etc/lighttpd/vhosts.d/alcasar-with-ssl.conf
854
	$SED 's/^$SERVER\["socket"\] == ".*:443.*/$SERVER\["socket"\] == "'"$PRIVATE_IP"':443" {/g' /etc/lighttpd/vhosts.d/alcasar-without-ssl.conf
855
	$SED "s/^\([\t ]*\)var.server_name.*/\1var.server_name = \"$PRIVATE_IP\"/g" /etc/lighttpd/vhosts.d/alcasar-with-ssl.conf
856
	$SED "s/^\([\t ]*\)var.server_name.*/\1var.server_name = \"$PRIVATE_IP\"/g" /etc/lighttpd/vhosts.d/alcasar-without-ssl.conf
2593 rexy 857
	ln -s /etc/lighttpd/vhosts.d/alcasar-with-ssl.conf /etc/lighttpd/vhosts.d/alcasar.conf
2592 rexy 858
 
2588 rexy 859
	[ -d /var/log/lighttpd ] || mkdir /var/log/lighttpd
860
	[ -e /var/log/lighttpd/access.log ] || touch /var/log/lighttpd/access.log
861
	[ -e /var/log/lighttpd/error.log ] || touch /var/log/lighttpd/error.log
2688 lucas.echa 862
 
2588 rexy 863
	chown -R apache:apache /var/log/lighttpd
2758 rexy 864
#	/usr/bin/systemctl start lighttpd
865
#	/usr/bin/systemctl start php-fpm
2488 lucas.echa 866
 
2552 rexy 867
# Creation of the first account (in 'admin' profile)
2293 tom.houday 868
	if [ "$mode" = "install" ]
2688 lucas.echa 869
	then
870
		header_install
1268 richard 871
# Creation of keys file for the admin account ("admin")
2688 lucas.echa 872
		[ -d $DIR_DEST_ETC/digest ] && rm -rf $DIR_DEST_ETC/digest
873
		mkdir -p $DIR_DEST_ETC/digest
874
		chmod 755 $DIR_DEST_ETC/digest
2737 rexy 875
		if [ $Lang == "fr" ]
2760 lucas.echa 876
			then echo "Création du premier compte administrateur : "
877
			else echo "Creation of the first admin account : "
2737 rexy 878
		fi
2688 lucas.echa 879
		until [ -s $DIR_DEST_ETC/digest/key_admin ]
880
		do
881
			$DIR_DEST_BIN/alcasar-profil.sh --add admin
882
		done
2293 tom.houday 883
	fi
2488 lucas.echa 884
 
2737 rexy 885
	# Run lighttpd after coova (in order waiting tun0 to be up)
2488 lucas.echa 886
	$SED "s?^After=.*?After=network.target remote-fs.target nss-lookup.target chilli.service?g" /lib/systemd/system/lighttpd.service
2293 tom.houday 887
	# Log file for ACC access imputability
888
	[ -e /var/Save/security/acc_access.log ] || touch /var/Save/security/acc_access.log
889
	chown root:apache /var/Save/security/acc_access.log
890
	chmod 664 /var/Save/security/acc_access.log
2724 rexy 891
} # End of ACC()
1 root 892
 
2552 rexy 893
#############################################################
894
##               Function "time_server"                    ##
895
## - Configuring NTP server                                ##
896
#############################################################
2724 rexy 897
time_server()
1837 richard 898
{
899
# Set the Internet time server
900
	[ -e /etc/ntp/step-tickers.default ] || cp /etc/ntp/step-tickers /etc/ntp/step-tickers.default
901
	cat <<EOF > /etc/ntp/step-tickers
902
0.fr.pool.ntp.org	# adapt to your country
903
1.fr.pool.ntp.org
904
2.fr.pool.ntp.org
905
EOF
906
	[ -e /etc/ntp.conf.default ] || cp /etc/ntp.conf /etc/ntp.conf.default
907
	cat <<EOF > /etc/ntp.conf
908
server 0.fr.pool.ntp.org	# adapt to your country
909
server 1.fr.pool.ntp.org
910
server 2.fr.pool.ntp.org
911
server 127.127.1.0   		# local clock si NTP internet indisponible ...
912
fudge 127.127.1.0 stratum 10
913
restrict $PRIVATE_NETWORK mask $PRIVATE_NETMASK nomodify notrap
914
restrict 127.0.0.1
915
driftfile /var/lib/ntp/drift
916
logfile /var/log/ntp.log
917
disable monitor
918
EOF
919
	chown -R ntp:ntp /var/lib/ntp
920
# Synchronize now
2688 lucas.echa 921
	ntpd -4 -q -g &
2724 rexy 922
} # End of time_server()
1837 richard 923
 
2541 rexy 924
#####################################################################
925
##                     Function "init_db"                          ##
926
## - Mysql initialization                                          ##
927
## - Set admin (root) password                                     ##
928
## - Remove unused users & databases                               ##
929
## - Radius database creation                                      ##
930
## - Copy of accounting tables (mtotacct, totacct) & userinfo      ##
931
#####################################################################
2724 rexy 932
init_db()
1 root 933
{
2688 lucas.echa 934
	if [ "`systemctl is-active mysqld`" == "active" ]
1990 richard 935
	then
936
		systemctl stop mysqld
937
	fi
1355 richard 938
	rm -rf /var/lib/mysql # to be sure that there is no former installation
1 root 939
	[ -e /etc/my.cnf.default ] || cp /etc/my.cnf /etc/my.cnf.default
1355 richard 940
	$SED "s?^tmpdir.*?tmpdir=/tmp?g" /etc/my.cnf
1979 richard 941
	$SED "s?^port.*?#&?g" /etc/my.cnf # we use unix socket only
1980 richard 942
	$SED "s?^;collation_server =.*?collation_server = utf8_unicode_ci?g" /etc/my.cnf
943
	$SED "s?^;character_set_server =.*?character_set_server = utf8?g" /etc/my.cnf  # accentuated user names are allowed
2591 rexy 944
	[ -e /etc/my.cnf.d/feedback.cnf ] && $SED "s?^plugin-load.*?#&?g" /etc/my.cnf.d/feedback.cnf # remove the feedback plugin (ALCASAR doesn't report anything !)
2724 rexy 945
	[ -e /etc/my.cnf.d/auth_gssapi.cnf ] && $SED "s?^plugin-load.*?#&?g" /etc/my.cnf.d/auth_gssapi.cnf # remove GSS plugin (ALCASAR doesn't use Kerberos)
2416 richard 946
	/usr/sbin/mysqld-prepare-db-dir > /dev/null 2>&1
947
	/usr/bin/systemctl set-environment MYSQLD_OPTS="--skip-grant-tables --skip-networking"
948
	/usr/bin/systemctl start mysqld
1963 richard 949
	nb_round=1
1981 richard 950
	while [ ! -S /var/lib/mysql/mysql.sock ] && [ $nb_round -lt 10 ] # we wait until mariadb is on
1963 richard 951
	do
952
		nb_round=`expr $nb_round + 1`
953
		sleep 2
954
	done
1981 richard 955
	if [ ! -S /var/lib/mysql/mysql.sock ]
1963 richard 956
	then
1981 richard 957
		echo "Problème : la base données 'MariaDB' ne s'est pas lancée !"
1963 richard 958
		exit
1955 richard 959
	fi
1355 richard 960
# Secure the server
2688 lucas.echa 961
	/usr/bin/mysql --execute "GRANT ALL PRIVILEGES ON *.* TO root@'localhost' IDENTIFIED BY '$mysqlpwd';"
2416 richard 962
	MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --execute"
2688 lucas.echa 963
	$MYSQL "DROP DATABASE IF EXISTS test;DROP DATABASE IF EXISTS tmp;"
964
	$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 965
# Create 'radius' database
2688 lucas.echa 966
	$MYSQL "CREATE DATABASE IF NOT EXISTS $DB_RADIUS;GRANT ALL ON $DB_RADIUS.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES;"
615 richard 967
# Add an empty radius database structure
2688 lucas.echa 968
	/usr/bin/mysql -u$DB_USER -p$radiuspwd $DB_RADIUS < $DIR_CONF/empty-radiusd-db.sql
615 richard 969
# modify the start script in order to close accounting connexion when the system is comming down or up
1357 richard 970
	[ -e /lib/systemd/system/mysqld.service.default ] || cp /lib/systemd/system/mysqld.service /lib/systemd/system/mysqld.service.default
2416 richard 971
	$SED "/^ExecStart=/a ExecStop=$DIR_DEST_BIN/alcasar-mysql.sh -acct_stop" /usr/lib/systemd/system/mysqld.service
972
	$SED "/^ExecStop=/a ExecStartPost=$DIR_DEST_BIN/alcasar-mysql.sh -acct_stop" /lib/systemd/system/mysqld.service
973
	/usr/bin/systemctl unset-environment MYSQLD_OPTS
1574 richard 974
	/usr/bin/systemctl daemon-reload
2724 rexy 975
} # End of init_db()
1 root 976
 
2423 richard 977
###################################################################
978
##                       Function "freeradius"                   ##
979
## - Set the configuration files                                 ##
980
## - Set the shared secret between coova-chilli and freeradius   ##
981
## - Adapt the Mysql conf file and counters                      ##
982
###################################################################
2724 rexy 983
freeradius()
1 root 984
{
1800 richard 985
	cp -f $DIR_CONF/empty-radiusd-db.sql /etc/raddb/
1 root 986
	chown -R radius:radius /etc/raddb
987
	[ -e /etc/raddb/radiusd.conf.default ] || cp /etc/raddb/radiusd.conf /etc/raddb/radiusd.conf.default
2420 richard 988
# Set radius global parameters (radius.conf)
1 root 989
	$SED "s?^[\t ]*#[\t ]*user =.*?user = radius?g" /etc/raddb/radiusd.conf
990
	$SED "s?^[\t ]*#[\t ]*group =.*?group = radius?g" /etc/raddb/radiusd.conf
991
	$SED "s?^[\t ]*status_server =.*?status_server = no?g" /etc/raddb/radiusd.conf
2420 richard 992
	$SED "s?^[\t ]*proxy_requests.*?proxy_requests = no?g" /etc/raddb/radiusd.conf # remove the proxy function
993
	$SED "s?^[\t ]*\$INCLUDE proxy.conf.*?#\$INCLUDE proxy.conf?g" /etc/raddb/radiusd.conf # remove the proxy function
2728 rexy 994
# Add ALCASAR & Coovachilli dictionaries
995
	[ -e /etc/raddb/dictionary.default ] || cp /etc/raddb/dictionary /etc/raddb/dictionary.default
2730 rexy 996
	cp $DIR_CONF/radius/dictionary.alcasar /etc/raddb/
997
	echo '$INCLUDE dictionary.alcasar' > /etc/raddb/dictionary
998
	cp /usr/share/doc/coova-chilli/dictionary.coovachilli /etc/raddb/
999
	echo '$INCLUDE dictionary.coovachilli' >> /etc/raddb/dictionary
2420 richard 1000
# Set "client.conf" to describe radius clients (coova on 127.0.0.1)
1 root 1001
	[ -e /etc/raddb/clients.conf.default ] || cp -f /etc/raddb/clients.conf /etc/raddb/clients.conf.default
1002
	cat << EOF > /etc/raddb/clients.conf
2438 richard 1003
client localhost {
1004
	ipaddr = 127.0.0.1
1 root 1005
	secret = $secretradius
2438 richard 1006
	shortname = chilli
2454 tom.houday 1007
	nas_type = other
1 root 1008
}
1009
EOF
2758 rexy 1010
# Set Virtual server
1011
    # Remvoveing all except "alcasar virtual site")
1012
	# INFO : To enable 802.1X, add the "innser-tunnel" virtual server (link in sites-enabled)  Change the firewall rules to allow "radius" extern connections.
2467 richard 1013
	cp $DIR_CONF/radius/alcasar /etc/raddb/sites-available/alcasar
1014
	cp $DIR_CONF/radius/alcasar-with-ldap /etc/raddb/sites-available/alcasar-with-ldap
1015
	chown radius:apache /etc/raddb/sites-available/alcasar*
1016
	chmod 660 /etc/raddb/sites-available/alcasar*
2758 rexy 1017
	rm -f /etc/raddb/sites-enabled/*
2420 richard 1018
	ln -s /etc/raddb/sites-available/alcasar /etc/raddb/sites-enabled/alcasar
2454 tom.houday 1019
# Set modules
2728 rexy 1020
	# Add custom LDAP "available module"
2758 rexy 1021
	# INFO : To enable 802.1X, add the "eap" module and verify access to the keys (/etc/pki/tls/private/radius.pem). Change the firewall rules to allow "radius" extern connections.
2465 richard 1022
	cp -f $DIR_CONF/radius/ldap-alcasar /etc/raddb/mods-available/
1023
	chown -R radius:radius /etc/raddb/mods-available/ldap-alcasar
2728 rexy 1024
	# Set only usefull modules for ALCASAR (! the module 'ldap-alcasar' is enabled only via ACC)
2454 tom.houday 1025
	rm -rf  /etc/raddb/mods-enabled/*
2615 tom.houday 1026
	for mods in sql sqlcounter attr_filter expiration logintime pap expr always
2454 tom.houday 1027
	do
1028
		ln -s /etc/raddb/mods-available/$mods /etc/raddb/mods-enabled/$mods
1029
	done
2758 rexy 1030
# Configure SQL module
2420 richard 1031
	[ -e /etc/raddb/mods-available/sql.default ] || cp /etc/raddb/mods-available/sql /etc/raddb/mods-available/sql.default
2423 richard 1032
	$SED "s?^[\t ]*driver =.*?driver = \"rlm_sql_mysql\"?g" /etc/raddb/mods-available/sql
1033
	$SED "s?^[\t ]*dialect =.*?dialect = \"mysql\"?g" /etc/raddb/mods-available/sql
2420 richard 1034
	$SED "s?^[\t ]*radius_db =.*?radius_db = \"$DB_RADIUS\"?g" /etc/raddb/mods-available/sql
2423 richard 1035
	$SED "s?^#[\t ]*server =.*?server = \"localhost\"?g" /etc/raddb/mods-available/sql
1036
	$SED "s?^#[\t ]*port =.*?port = \"3306\"?g" /etc/raddb/mods-available/sql
1037
	$SED "s?^#[\t ]*login =.*?login = \"$DB_USER\"?g" /etc/raddb/mods-available/sql
1038
	$SED "s?^#[\t ]*password =.*?password = \"$radiuspwd\"?g" /etc/raddb/mods-available/sql
2758 rexy 1039
	# no TLS encryption on 127.0.0.1
2763 rexy 1040
	$SED "s?^[\t ]*ca_file =.*?#&?g" /etc/raddb/mods-available/sql
1041
	$SED "s?^[\t ]*ca_path =.*?#&?g" /etc/raddb/mods-available/sql
1042
	$SED "s?^[\t ]*certificate_file =.*?#&?g" /etc/raddb/mods-available/sql
1043
	$SED "s?^[\t ]*private_key_file =.*?#&?g" /etc/raddb/mods-available/sql
1044
	$SED "s?^[\t ]*cipher =.*?#&?g" /etc/raddb/mods-available/sql
1045
	$SED "s?^[\t ]*tls_required =.*?tls_required = no?g" /etc/raddb/mods-available/sql
2454 tom.houday 1046
# queries.conf modifications : case sensitive for username, check simultaneous use, patch on 'postauth' table, etc.
2420 richard 1047
	[ -e /etc/raddb/mods-config/sql/main/mysql/queries.conf.default ] || cp /etc/raddb/mods-config/sql/main/mysql/queries.conf /etc/raddb/mods-config/sql/main/mysql/queries.conf.default
1048
	cp -f $DIR_CONF/radius/queries.conf /etc/raddb/mods-config/sql/main/mysql/queries.conf
1049
	chown -R radius:radius /etc/raddb/mods-config/sql/main/mysql/queries.conf
2421 richard 1050
# sqlcounter modifications
2470 richard 1051
	[ -e /etc/raddb/mods-available/sqlcounter.default ] || cp /etc/raddb/mods-available/sqlcounter /etc/raddb/mods-available/sqlcounter.default
1052
	cp -f $DIR_CONF/radius/sqlcounter /etc/raddb/mods-available/sqlcounter
1053
	chown -R radius:radius /etc/raddb/mods-available/sqlcounter
2421 richard 1054
# make certain that mysql is up before freeradius start
1358 richard 1055
	[ -e /lib/systemd/system/radiusd.service.default ] || cp /lib/systemd/system/radiusd.service /lib/systemd/system/radiusd.service.default
1056
	$SED "s?^After=.*?After=syslog.target network.target mysqld.service?g" /lib/systemd/system/radiusd.service
1574 richard 1057
	/usr/bin/systemctl daemon-reload
2597 tom.houday 1058
# Allow apache to change some conf files (ie : ldap on/off)
1059
	chgrp apache /etc/raddb /etc/raddb/sites-available /etc/raddb/mods-available
2770 rexy 1060
	chmod 750 /etc/raddb /etc/raddb/sites-available /etc/raddb/mods-available
2724 rexy 1061
} # End of freeradius()
1 root 1062
 
2423 richard 1063
#############################################################################
2552 rexy 1064
##                           Function "chilli"                             ##
2423 richard 1065
## - Creation of the conf file and init file (systemd) for coova-chilli    ##
1066
## - Adapt the authentication web page (intercept.php)                     ##
1067
#############################################################################
2724 rexy 1068
chilli()
1 root 1069
{
1370 richard 1070
# chilli unit for systemd
2324 tom.houday 1071
	cat << EOF > /lib/systemd/system/chilli.service
1372 richard 1072
#  This file is part of systemd.
1073
#
1074
#  systemd is free software; you can redistribute it and/or modify it
1075
#  under the terms of the GNU General Public License as published by
1076
#  the Free Software Foundation; either version 2 of the License, or
1077
#  (at your option) any later version.
1370 richard 1078
[Unit]
1079
Description=chilli is a captive portal daemon
1080
After=network.target
1081
 
1082
[Service]
1379 richard 1083
Type=forking
1370 richard 1084
ExecStart=/usr/libexec/chilli start
1085
ExecStop=/usr/libexec/chilli stop
1086
ExecReload=/usr/libexec/chilli reload
1087
PIDFile=/var/run/chilli.pid
1088
 
1089
[Install]
1090
WantedBy=multi-user.target
1091
EOF
799 richard 1092
# init file creation
1370 richard 1093
	[ -e /etc/init.d/chilli.default ] || mv /etc/init.d/chilli /etc/init.d/chilli.default
1801 richard 1094
	cat <<EOF > /etc/init.d/chilli
799 richard 1095
#!/bin/sh
1096
#
1097
# chilli CoovaChilli init
1098
#
1099
# chkconfig: 2345 65 35
1100
# description: CoovaChilli
1101
### BEGIN INIT INFO
1102
# Provides:       chilli
2454 tom.houday 1103
# Required-Start: network
1104
# Should-Start:
799 richard 1105
# Required-Stop:  network
2454 tom.houday 1106
# Should-Stop:
799 richard 1107
# Default-Start:  2 3 5
1108
# Default-Stop:
1109
# Description:    CoovaChilli access controller
1110
### END INIT INFO
1111
 
1112
[ -f /usr/sbin/chilli ] || exit 0
1113
. /etc/init.d/functions
1114
CONFIG=/etc/chilli.conf
1115
pidfile=/var/run/chilli.pid
1116
[ -f \$CONFIG ] || {
2394 tom.houday 1117
	echo "\$CONFIG Not found"
1118
	exit 0
799 richard 1119
}
2376 tom.houday 1120
current_users_file="/var/tmp/havp/current_users.txt"	# file containing active users
799 richard 1121
RETVAL=0
1122
prog="chilli"
1123
case \$1 in
2394 tom.houday 1124
	start)
2454 tom.houday 1125
		if [ -f \$pidfile ] ; then
2394 tom.houday 1126
			gprintf "chilli is already running"
1127
		else
1128
			gprintf "Starting \$prog: "
1129
			echo '' > \$current_users_file && chown apache:apache \$current_users_file
1130
			rm -f /var/run/chilli* # cleaning
1131
			/usr/sbin/modprobe tun >/dev/null 2>&1
1132
			echo 1 > /proc/sys/net/ipv4/ip_forward
1133
			[ -e /dev/net/tun ] || {
2454 tom.houday 1134
				(cd /dev;
1135
				mkdir net;
1136
				cd net;
2394 tom.houday 1137
				mknod tun c 10 200)
1138
			}
1139
			ifconfig $INTIF 0.0.0.0
1140
			/usr/sbin/ethtool -K $INTIF gro off
1141
			daemon /usr/sbin/chilli -c \$CONFIG --pidfile=\$pidfile &
1142
			RETVAL=\$?
1143
		fi
1144
		;;
799 richard 1145
 
2394 tom.houday 1146
	reload)
1147
		killall -HUP chilli
1148
		;;
799 richard 1149
 
2394 tom.houday 1150
	restart)
1151
		\$0 stop
1152
		sleep 2
1153
		\$0 start
1154
		;;
799 richard 1155
 
2394 tom.houday 1156
	status)
1157
		status chilli
1158
		RETVAL=0
1159
		;;
1160
 
1161
	stop)
2454 tom.houday 1162
		if [ -f \$pidfile ] ; then
2394 tom.houday 1163
			gprintf "Shutting down \$prog: "
1164
			killproc /usr/sbin/chilli
1165
			RETVAL=\$?
1166
			[ \$RETVAL = 0 ] && rm -f \$pidfile
1167
			[ -e \$current_users_file ] && rm -f \$current_users_file
2454 tom.houday 1168
		else
2394 tom.houday 1169
			gprintf "chilli is not running"
1170
		fi
1171
		;;
1172
 
1173
	*)
1174
		echo "Usage: \$0 {start|stop|restart|reload|status}"
1175
		exit 1
799 richard 1176
esac
1177
echo
1178
EOF
2324 tom.houday 1179
	chmod a+x /etc/init.d/chilli
1180
	ln -s /etc/init.d/chilli /usr/libexec/chilli
799 richard 1181
# conf file creation
346 richard 1182
	[ -e /etc/chilli.conf.default ] || cp /etc/chilli.conf /etc/chilli.conf.default
2016 raphael.pi 1183
	#NTP Option configuration for DHCP
2032 richard 1184
	#DHCP Options : rfc2132
1185
		#dhcp option value will be convert in hexa.
1186
		#NTP option (or 'option 42') is like :
2454 tom.houday 1187
		#
2032 richard 1188
		#    Code   Len         Address 1               Address 2
1189
		#   +-----+-----+-----+-----+-----+-----+-----+-----+--
1190
		#   |  42 |  n  |  a1 |  a2 |  a3 |  a4 |  a1 |  a2 |  ...
1191
		#   +-----+-----+-----+-----+-----+-----+-----+-----+--
1192
		#
1193
		#Code : 42 => 2a
1194
		#Len : 4 => 04
2688 lucas.echa 1195
	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 $PRIVATE_IP | cut -d'.' -f4)")
346 richard 1196
	cat <<EOF > /etc/chilli.conf
1197
# coova config for ALCASAR
1198
cmdsocket	/var/run/chilli.sock
1336 richard 1199
unixipc		chilli.$INTIF.ipc
1551 richard 1200
pidfile		/var/run/chilli.pid
346 richard 1201
net		$PRIVATE_NETWORK_MASK
595 richard 1202
dhcpif		$INTIF
841 richard 1203
ethers		$DIR_DEST_ETC/alcasar-ethers
861 richard 1204
#nodynip
865 richard 1205
#statip
1206
dynip		$PRIVATE_NETWORK_MASK
1249 richard 1207
domain		$DOMAIN
355 richard 1208
dns1		$PRIVATE_IP
1209
dns2		$PRIVATE_IP
346 richard 1210
uamlisten	$PRIVATE_IP
503 richard 1211
uamport		3990
2370 tom.houday 1212
uamuiport	3991
837 richard 1213
macauth
1214
macpasswd	password
1697 richard 1215
strictmacauth
1243 richard 1216
locationname	$HOSTNAME.$DOMAIN
346 richard 1217
radiusserver1	127.0.0.1
1218
radiusserver2	127.0.0.1
1219
radiussecret	$secretradius
1220
radiusauthport	1812
1221
radiusacctport	1813
1243 richard 1222
uamserver	https://$HOSTNAME.$DOMAIN/intercept.php
2374 tom.houday 1223
redirurl
1243 richard 1224
radiusnasid	$HOSTNAME.$DOMAIN
346 richard 1225
uamsecret	$secretuam
1249 richard 1226
uamallowed	$HOSTNAME,$HOSTNAME.$DOMAIN
346 richard 1227
coaport		3799
1379 richard 1228
conup		$DIR_DEST_BIN/alcasar-conup.sh
1229
condown		$DIR_DEST_BIN/alcasar-condown.sh
2594 tom.houday 1230
macup		$DIR_DEST_BIN/alcasar-macup.sh
503 richard 1231
include		$DIR_DEST_ETC/alcasar-uamallowed
1232
include		$DIR_DEST_ETC/alcasar-uamdomain
2016 raphael.pi 1233
dhcpopt		2a04$PRIVATE_IP_HEXA
1613 franck 1234
#dhcpgateway		none
1235
#dhcprelayagent		none
1610 franck 1236
#dhcpgatewayport	none
2234 richard 1237
sslkeyfile	/etc/pki/tls/private/alcasar.key
1238
sslcertfile	/etc/pki/tls/certs/alcasar.crt
1239
redirssl
2370 tom.houday 1240
uamuissl
346 richard 1241
EOF
2274 richard 1242
# 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 1243
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers
2274 richard 1244
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers-info
840 richard 1245
# create files for trusted domains and urls
1148 crox53 1246
	touch $DIR_DEST_ETC/alcasar-uamallowed $DIR_DEST_ETC/alcasar-uamdomain
503 richard 1247
	chown root:apache $DIR_DEST_ETC/alcasar-*
1248
	chmod 660 $DIR_DEST_ETC/alcasar-*
847 richard 1249
# Configuration des fichier WEB d'interception (secret partagé avec coova-chilli)
526 stephane 1250
	$SED "s?^\$uamsecret =.*?\$uamsecret = \"$secretuam\";?g" $DIR_WEB/intercept.php
796 richard 1251
# user 'chilli' creation (in order to run conup/off and up/down scripts
2396 tom.houday 1252
	chilli_exist=`grep -c ^chilli: /etc/passwd`
796 richard 1253
	if [ "$chilli_exist" == "1" ]
1254
	then
2454 tom.houday 1255
		userdel -r chilli 2>/dev/null
796 richard 1256
	fi
1257
	groupadd -f chilli
1258
	useradd -r -g chilli -s /bin/false -c "system user for coova-chilli" chilli
2724 rexy 1259
}  # End of chilli()
1349 richard 1260
 
2541 rexy 1261
################################################################
2521 armand.ito 1262
##                   Function "e2guardian"                    ##
2541 rexy 1263
## - Set the parameters of this HTML proxy (as controler)     ##
1264
################################################################
2724 rexy 1265
e2guardian()
1 root 1266
{
2521 armand.ito 1267
	mkdir -p /var/e2guardian /var/log/e2guardian
1268
	chown -R e2guardian /var/e2guardian /var/log/e2guardian
2758 rexy 1269
# Adapt systemd unit
1270
[ -e /lib/systemd/system/e2guardian.service.default ] || cp /lib/systemd/system/e2guardian.service /lib/systemd/system/e2guardian.service.default
2521 armand.ito 1271
	$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/e2guardian -c /etc/e2guardian/e2guardian.conf?g" /lib/systemd/system/e2guardian.service
1272
	$SED "s?^After=.*?After=network.target chilli.service?g" /lib/systemd/system/e2guardian.service
1273
	[ -e $DIR_DG/e2guardian.conf.default ] || cp $DIR_DG/e2guardian.conf $DIR_DG/e2guardian.conf.default
2758 rexy 1274
 
1275
# Adapt the main conf file
1293 richard 1276
# French deny HTML page
2764 rexy 1277
	$SED "s?^language =.*?language = 'french'?g" $DIR_DG/e2guardian.conf
1293 richard 1278
# Listen only on LAN side
2521 armand.ito 1279
	$SED "s?^filterip.*?filterip = $PRIVATE_IP?g" $DIR_DG/e2guardian.conf
2763 rexy 1280
# The port that E2guardian listens to HTTP
1281
	$SED "s?^filterports =*?filterports = 8080?g" $DIR_DG/e2guardian.conf
1282
# The port that E2guardian listens to HTTPS
1283
	$SED "s?^transparenthttpsport =*?transparenthttpsport = 8443?g" $DIR_DG/e2guardian.conf
2758 rexy 1284
# DG send its flow to HAVP (127.0.0.1:8090)
1285
	$SED "s?^#proxyip.*?proxyip = 127.0.0.1?g" $DIR_DG/e2guardian.conf
1286
	$SED "s?^#proxyport.*?proxyport = 8090?g" $DIR_DG/e2guardian.conf
1293 richard 1287
# Don't log
2521 armand.ito 1288
	$SED "s?^loglevel =.*?loglevel = 0?g" $DIR_DG/e2guardian.conf
2519 rexy 1289
# Disable HTML content control
2521 armand.ito 1290
	$SED "s?^weightedphrasemode =.*?weightedphrasemode = 0?g" $DIR_DG/e2guardian.conf
2764 rexy 1291
# ???
1292
    cp $DIR_DG/lists/bannedphraselist $DIR_DG/lists/bannedphraselist.default
2758 rexy 1293
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedphraselist # (comment what is not)
2519 rexy 1294
# Disable URL control with regex
2764 rexy 1295
# do nothing
1296
    cp $DIR_DG/lists/bannedregexpurllist $DIR_DG/lists/bannedregexpurllist.default
2758 rexy 1297
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedregexpurllist # (comment what is not)
1298
 
1299
# Adapt the first group file (only one for instance)
2521 armand.ito 1300
	[ -e $DIR_DG/e2guardianf1.conf.default ] || cp $DIR_DG/e2guardianf1.conf $DIR_DG/e2guardianf1.conf.default
2758 rexy 1301
# Reporting (deny page) in HTML
1302
	$SED "s/^reportinglevel =.*/reportinglevel = 3/g" $DIR_DG/e2guardianf1.conf
1303
 
2764 rexy 1304
# Replace the default deny HTML page (only fr & uk) --> search why our pages make the server crash... 
1305
#	[ -e /usr/share/e2guardian/languages/french/template.html.default ] || mv /usr/share/e2guardian/languages/french/template.html /usr/share/e2guardian/languages/french/template.html.default
1306
#	cp -f $DIR_CONF/template-fr.html /usr/share/e2guardian/languages/french/template.html
1307
#	[ -e /usr/share/e2guardian/languages/ukenglish/template.html.default ] || mv /usr/share/e2guardian/languages/ukenglish/template.html /usr/share/e2guardian/languages/ukenglish/template.html.default
1308
#	cp -f $DIR_CONF/template.html /usr/share/e2guardian/languages/ukenglish/template.html
2758 rexy 1309
# Dont filtering files by extension or mime-type (empty list)
497 richard 1310
	[ -e $DIR_DG/lists/bannedextensionlist.default ] || mv $DIR_DG/lists/bannedextensionlist $DIR_DG/lists/bannedextensionlist.default
2764 rexy 1311
	touch $DIR_DG/lists/bannedextensionlist
497 richard 1312
	[ -e $DIR_DG/lists/bannedmimetypelist.default ] || mv $DIR_DG/lists/bannedmimetypelist $DIR_DG/lists/bannedmimetypelist.default
1313
	touch $DIR_DG/lists/bannedmimetypelist
2758 rexy 1314
# Empty LAN IP list that won't be WEB filtered
497 richard 1315
	[ -e $DIR_DG/lists/exceptioniplist.default ] || mv $DIR_DG/lists/exceptioniplist $DIR_DG/lists/exceptioniplist.default
1316
	touch $DIR_DG/lists/exceptioniplist
2758 rexy 1317
# Creation of ALCASAR banned site list
497 richard 1318
	[ -e $DIR_DG/lists/bannedsitelist.default ] || mv $DIR_DG/lists/bannedsitelist $DIR_DG/lists/bannedsitelist.default
2758 rexy 1319
	cat <<EOF > $DIR_DG/lists/bannedsitelist
1320
# E2guardian domain filter config for ALCASAR
1321
# block all sites except those in the exceptionsitelist --> liste blanche (désactivée)
1322
#**
1323
# block all SSL and CONNECT tunnels
1324
**s
1325
# block all SSL and CONNECT tunnels specified only as an IP
1326
*ips
1327
# block all sites specified only by an IP
1328
*ip
1329
EOF
1330
# Creation of ALCASAR banned URL list (empty)
497 richard 1331
	[ -e $DIR_DG/lists/bannedurllist.default ] || mv $DIR_DG/lists/bannedurllist $DIR_DG/lists/bannedurllist.default
2758 rexy 1332
	cat <<EOF > $DIR_DG/lists/bannedurllist
1333
# E2guardian filter config for ALCASAR
1334
EOF
1335
# Creation of file for the rehabilited domains and urls
1336
	[ -e $DIR_DG/lists/exceptionsitelist.default ] || mv $DIR_DG/lists/exceptionsitelist $DIR_DG/lists/exceptionsitelist.default
1337
	[ -e $DIR_DG/lists/exceptionurllist.default ] || mv $DIR_DG/lists/exceptionurllist $DIR_DG/lists/exceptionurllist.default
1338
	touch $DIR_DG/lists/exceptionsitelist
1339
	touch $DIR_DG/lists/exceptionurllist
1340
# Add Bing to the safesearch url regext list (parental control)
1341
	[ -e $DIR_DG/lists/urlregexplist.default ] || mv $DIR_DG/lists/urlregexplist $DIR_DG/lists/urlregexplist.default
1342
	cat <<EOF >> $DIR_DG/lists/urlregexplist
1343
# Bing - add 'adlt=strict'
1344
#"(^http://[0-9a-z]+\.bing\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&adlt=strict"
1345
EOF
1346
# 'Safesearch' regex actualisation
1347
	$SED "s?images?search?g" $DIR_DG/lists/urlregexplist
1348
# change the google safesearch ("safe=strict" instead of "safe=vss")
1349
	$SED "s?safe=vss?safe=strict?g" $DIR_DG/lists/urlregexplist
2724 rexy 1350
} # End of e2guardian()
1 root 1351
 
71 richard 1352
##################################################################
2519 rexy 1353
##                     Function "antivirus"                     ##
1354
## - Set the parameters of havp, libclamav and freshclam        ##
71 richard 1355
##################################################################
2724 rexy 1356
antivirus()
71 richard 1357
{
1358 richard 1358
# create 'havp' user
2396 tom.houday 1359
	havp_exist=`grep -c ^havp: /etc/passwd`
307 richard 1360
	if [ "$havp_exist" == "1" ]
288 richard 1361
	then
2454 tom.houday 1362
		userdel -r havp 2>/dev/null
1363
		groupdel havp 2>/dev/null
288 richard 1364
	fi
307 richard 1365
	groupadd -f havp
1486 richard 1366
	useradd -r -g havp -s /bin/false -c "system user for havp (antivirus proxy)" havp
1841 richard 1367
	mkdir -p /var/tmp/havp /var/log/havp /var/run/havp /var/log/clamav /var/lib/clamav
1484 richard 1368
	chown -R havp:havp /var/tmp/havp /var/log/havp /var/run/havp
1841 richard 1369
	chown -R clamav:clamav /var/log/clamav /var/lib/clamav
109 richard 1370
	[ -e /etc/havp/havp.config.default ] || cp /etc/havp/havp.config /etc/havp/havp.config.default
1371
	$SED "/^REMOVETHISLINE/d" /etc/havp/havp.config
1484 richard 1372
	$SED "s?^# PIDFILE.*?PIDFILE /var/run/havp/havp.pid?g" /etc/havp/havp.config	# pidfile
1373
	$SED "s?^# TRANSPARENT.*?TRANSPARENT false?g" /etc/havp/havp.config		# transparent mode
631 richard 1374
	$SED "s?^# BIND_ADDRESS.*?BIND_ADDRESS 127.0.0.1?g" /etc/havp/havp.config	# we listen only on loopback
1485 richard 1375
	$SED "s?^# PORT.*?PORT 8090?g" /etc/havp/havp.config				# datas come on port 8090 (on loopback)
990 franck 1376
	$SED "s?^# TIMEFORMAT.*?TIMEFORMAT %Y %b %d %H:%M:%S?g" /etc/havp/havp.config	# Log format
631 richard 1377
	$SED "s?^ENABLECLAMLIB.*?ENABLECLAMLIB true?g" /etc/havp/havp.config		# active libclamav AV
1378
	$SED "s?^# LOG_OKS.*?LOG_OKS false?g" /etc/havp/havp.config			# log only when malware matches
659 richard 1379
	$SED "s?^# SERVERNUMBER.*?SERVERNUMBER 10?g" /etc/havp/havp.config		# 10 daemons are started simultaneously
835 richard 1380
	$SED "s?^# SCANIMAGES.*?SCANIMAGES false?g" /etc/havp/havp.config		# doesn't scan image files
1381
	$SED "s?^# SKIPMIME.*?SKIPMIME image\/\* video\/\* audio\/\*?g" /etc/havp/havp.config # doesn't scan some multimedia files
2768 rexy 1382
	$SED "s?^# SCANTEMPFILE.*?SCANTEMPFILE /var/tmp/havp/havp-XXXXXX?g" /etc/havp/havp.config		# Use our special tmp FS (memfs)
1007 richard 1383
# skip checking of youtube flow (too heavy load / risk too low)
1384
	[ -e /etc/havp/whitelist.default ] || cp /etc/havp/whitelist /etc/havp/whitelist.default
1385
	echo "# Whitelist youtube flow" >> /etc/havp/whitelist
1386
	echo "*.youtube.com/*" >> /etc/havp/whitelist
1544 richard 1387
# adapt init script and systemd unit
335 richard 1388
	[ -e /etc/init.d/havp.default ] || cp /etc/init.d/havp /etc/init.d/havp.default
481 franck 1389
	cp -f $DIR_CONF/havp-init /etc/init.d/havp
2768 rexy 1390
    cp -f $DIR_CONF/havp.service /lib/systemd/system/
1391
	# replace of the intercept page (template)
340 richard 1392
	cp -f $DIR_CONF/virus-fr.html /etc/havp/templates/fr/virus.html
1393
	cp -f $DIR_CONF/virus-en.html /etc/havp/templates/en/virus.html
1358 richard 1394
# update virus database every 4 hours (24h/6)
1357 richard 1395
	[ -e /etc/freshclam.conf.default ] || cp /etc/freshclam.conf /etc/freshclam.conf.default
1396
	$SED "s?^Checks.*?Checks 6?g" /etc/freshclam.conf
489 richard 1397
	$SED "s?^NotifyClamd.*?# NotifyClamd /etc/clamd.conf?g" /etc/freshclam.conf
2764 rexy 1398
	$SED "/^DatabaseMirror/a DatabaseMirror db.fr.clamav.net" /etc/freshclam.conf
1358 richard 1399
	$SED "s?MaxAttempts.*?MaxAttempts 3?g" /etc/freshclam.conf
1385 richard 1400
# update now
1382 richard 1401
	/usr/bin/freshclam --no-warnings
2724 rexy 1402
} # End of antivirus()
71 richard 1403
 
2519 rexy 1404
################################################################################
1405
##                           Function "tinyproxy"                             ##
2552 rexy 1406
## - Set the parameters of tinyproxy (proxy between filtered users and havp)  ##
2519 rexy 1407
################################################################################
2724 rexy 1408
tinyproxy()
1485 richard 1409
{
2396 tom.houday 1410
	tinyproxy_exist=`grep -c ^tinyproxy: /etc/passwd`
1486 richard 1411
	if [ "$tinyproxy_exist" == "1" ]
1412
	then
2454 tom.houday 1413
		userdel -r tinyproxy 2>/dev/null
1414
		groupdel tinyproxy 2>/dev/null
1486 richard 1415
	fi
1416
	groupadd -f tinyproxy
1488 richard 1417
	useradd -r -g tinyproxy -s /bin/false -c "system user for tinyproxy" tinyproxy
1668 richard 1418
	mkdir -p /var/run/tinyproxy /var/log/tinyproxy
1419
	chown -R tinyproxy.tinyproxy /var/run/tinyproxy /var/log/tinyproxy
1486 richard 1420
	[ -e /etc/tinyproxy/tinyproxy.conf.default ] || cp /etc/tinyproxy/tinyproxy.conf /etc/tinyproxy/tinyproxy.conf.default
1421
	$SED "s?^User.*?User tinyproxy?g" /etc/tinyproxy/tinyproxy.conf
1422
	$SED "s?^Group.*?Group tinyproxy?g" /etc/tinyproxy/tinyproxy.conf
1423
	$SED "s?^Port.*?Port 8090?g" /etc/tinyproxy/tinyproxy.conf			# Listen Port
1424
	$SED "s?^#Listen.*?Listen $PRIVATE_IP?g" /etc/tinyproxy/tinyproxy.conf		# Listen NIC (only intif)
1508 richard 1425
	$SED "s?^#LogFile.*?LogFile \"/var/log/tinyproxy/tinyproxy.log\"?g" /etc/tinyproxy/tinyproxy.conf
1518 richard 1426
	$SED "s?^#PidFile.*?PidFile \"/var/run/tinyproxy/tinyproxy.pid\"?g" /etc/tinyproxy/tinyproxy.conf
1486 richard 1427
	$SED "s?^LogLevel.*?LogLevel Error?g" /etc/tinyproxy/tinyproxy.conf		# Only errors are logged
2764 rexy 1428
	$SED "s?^#Upstream.*?Upstream http 127.0.0.1:8090?g" /etc/tinyproxy/tinyproxy.conf	# forward to HAVP
1486 richard 1429
	$SED "s?^#DisableViaHeader.*?DisableViaHeader Yes?g" /etc/tinyproxy/tinyproxy.conf	# Stealth mode
1544 richard 1430
	$SED "s?^Allow.*?Allow $PRIVATE_NETWORK_MASK?g" /etc/tinyproxy/tinyproxy.conf	# Allow from LAN
1509 richard 1431
# Create the systemd unit
1432
cat << EOF > /lib/systemd/system/tinyproxy.service
1433
#  This file is part of systemd.
1434
#
1435
#  systemd is free software; you can redistribute it and/or modify it
1436
#  under the terms of the GNU General Public License as published by
1437
#  the Free Software Foundation; either version 2 of the License, or
1438
#  (at your option) any later version.
1485 richard 1439
 
1509 richard 1440
# This unit launches tinyproxy (a very light proxy).
1518 richard 1441
# The "sleep 2" is needed because the pid file isn't ready for systemd
1509 richard 1442
[Unit]
1443
Description=Tinyproxy Web Proxy Server
2764 rexy 1444
After=network-online.target iptables.service
1509 richard 1445
 
1446
[Service]
1447
Type=forking
1518 richard 1448
ExecStartPre=/bin/chown -R tinyproxy.tinyproxy /var/run/tinyproxy /var/log/tinyproxy
1449
ExecStartPre=/bin/sleep 2
1450
PIDFile=/var/run/tinyproxy/tinyproxy.pid
1509 richard 1451
ExecStart=/usr/sbin/tinyproxy -c /etc/tinyproxy/tinyproxy.conf
2764 rexy 1452
ExecStop=/usr/bin/killall -9 tinyproxy
1509 richard 1453
[Install]
1454
WantedBy=multi-user.target
1455
EOF
1456
 
2724 rexy 1457
} # end of tinyproxy()
1458
 
1459
##############################################################
1460
##                            function "ulogd"              ##
1461
## - Ulog config for multi-log files                        ##
1462
##############################################################
1463
ulogd()
476 richard 1464
{
1465
# Three instances of ulogd (three different logfiles)
1466
	[ -d /var/log/firewall ] || mkdir -p /var/log/firewall
478 richard 1467
	nl=1
1358 richard 1468
	for log_type in traceability ssh ext-access
478 richard 1469
	do
1365 richard 1470
		[ -e /lib/systemd/system/ulogd-$log_type.service ] || cp -f /lib/systemd/system/ulogd.service /lib/systemd/system/ulogd-$log_type.service
1369 richard 1471
		[ -e /var/log/firewall/$log_type.log ] || echo "" > /var/log/firewall/$log_type.log
1375 richard 1472
		cp -f $DIR_CONF/ulogd-sample.conf /etc/ulogd-$log_type.conf
1704 richard 1473
		$SED "s?^group=.*?group=$nl?g" /etc/ulogd-$log_type.conf
478 richard 1474
		cat << EOF >> /etc/ulogd-$log_type.conf
1452 richard 1475
[emu1]
478 richard 1476
file="/var/log/firewall/$log_type.log"
1477
sync=1
1478
EOF
1452 richard 1479
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/ulogd -u ulogd -c /etc/ulogd-$log_type.conf $ULOGD_OPTIONS?g" /lib/systemd/system/ulogd-$log_type.service
478 richard 1480
		nl=`expr $nl + 1`
1481
	done
476 richard 1482
	chown -R root:apache /var/log/firewall
1483
	chmod 750 /var/log/firewall
1484
	chmod 640 /var/log/firewall/*
2724 rexy 1485
}  # End of ulogd()
476 richard 1486
 
1159 crox53 1487
##########################################################
2519 rexy 1488
##                    Function "nfsen"                  ##
1489
## - install the nfsen grapher                          ##
1490
## - install the two plugins porttracker & surfmap      ##
1159 crox53 1491
##########################################################
1389 richard 1492
nfsen()
1 root 1493
{
2330 tom.houday 1494
	tar xzf ./conf/nfsen/nfsen-*.tar.gz -C /tmp/
1365 richard 1495
# Add PortTracker plugin
1534 richard 1496
	for i in /var/www/html/acc/manager/nfsen/plugins /var/log/netflow/porttracker /usr/share/nfsen/plugins
1395 richard 1497
	do
2330 tom.houday 1498
		[ ! -d $i ] && mkdir -p $i && chown -R apache:apache $i
1395 richard 1499
	done
2330 tom.houday 1500
	$SED "s?^my \$PORTSDBDIR =.*?my \$PORTSDBDIR = \"/var/log/netflow/porttracker\";?g" /tmp/nfsen-*/contrib/PortTracker/PortTracker.pm
1365 richard 1501
# use of our conf file and init unit
2330 tom.houday 1502
	cp $DIR_CONF/nfsen/nfsen.conf /tmp/nfsen-*/etc/
1570 richard 1503
# Installation of nfsen (we change a little 'install.pl in order not to ask the user for the perl version)
1221 richard 1504
	DirTmp=$(pwd)
2688 lucas.echa 1505
	cd /tmp/nfsen-*/ || { echo "Unable to find nfsen directory"; exit 1; }
2767 rexy 1506
	/usr/bin/perl install.pl /tmp/nfsen-*/etc/nfsen.conf
1507
	/usr/bin/perl install.pl /tmp/nfsen-*/etc/nfsen.conf # to avoid a Perl mistake "Semaphore introuvable"
1365 richard 1508
# Create RRD DB for porttracker (only in it still doesn't exist)
1570 richard 1509
	cp contrib/PortTracker/PortTracker.pm /usr/share/nfsen/plugins/
1510
	cp contrib/PortTracker/PortTracker.php /var/www/html/acc/manager/nfsen/plugins/
1395 richard 1511
	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
1512
	chmod -R 770 /var/log/netflow/porttracker
1372 richard 1513
# nfsen unit for systemd
2330 tom.houday 1514
	cat << EOF > /lib/systemd/system/nfsen.service
1372 richard 1515
#  This file is part of systemd.
1516
#
1517
#  systemd is free software; you can redistribute it and/or modify it
1518
#  under the terms of the GNU General Public License as published by
1519
#  the Free Software Foundation; either version 2 of the License, or
1520
#  (at your option) any later version.
1521
 
1522
# This unit launches nfsen (a Netflow grapher).
1523
[Unit]
1524
Description= NfSen init script
1525
After=network.target iptables.service
1526
 
1527
[Service]
1528
Type=oneshot
1529
RemainAfterExit=yes
1393 richard 1530
PIDFile=/var/run/nfsen/nfsen.pid
1531
ExecStartPre=/bin/mkdir -p /var/run/nfsen
1532
ExecStartPre=/bin/chown apache:apache /var/run/nfsen
2454 tom.houday 1533
ExecStart=/usr/bin/nfsen start
1372 richard 1534
ExecStop=/usr/bin/nfsen stop
1393 richard 1535
ExecReload=/usr/bin/nfsen restart
1372 richard 1536
TimeoutSec=0
1537
 
1538
[Install]
1539
WantedBy=multi-user.target
1540
EOF
1365 richard 1541
# Add the listen port to collect netflow packet (nfcapd)
2688 lucas.echa 1542
	$SED 's?$ziparg $extensions.*?$ziparg $extensions -b 127.0.0.1";?g' /usr/libexec/NfSenRC.pm
1365 richard 1543
# expire delay for the profile "live"
1574 richard 1544
	/usr/bin/systemctl start nfsen
1393 richard 1545
	/bin/nfsen -m live -e 62d 2>/dev/null
2643 rexy 1546
# add SURFmap plugin (waiting for new technical solution)
1547
# see https://adullact.net/forum/forum.php?thread_id=319545&forum_id=1601&group_id=450
1548
#	cp $DIR_CONF/nfsen/SURFmap_*.tar.gz /tmp/
1549
#	cp $DIR_CONF/nfsen/GeoLiteCity* /tmp/
1550
#	tar xzf /tmp/SURFmap_*.tar.gz -C /tmp/
1551
#	cd /tmp/
2724 rexy 1552
#	/usr/bin/sh SURFmap/install.sh (no more used since Google sells the access to googleMap API)
2643 rexy 1553
# clear the installation
1554
#	rm -rf /tmp/SURFmap*
2657 tom.houday 1555
	rm -rf /tmp/nfsen-*
2688 lucas.echa 1556
	cd $DirTmp || { echo "Unable to find $DirTmp directory"; exit 1; }
2581 rexy 1557
	chown -R apache:apache /var/www/html/acc/manager/nfsen /usr/share/nfsen /var/log/nfsen
2724 rexy 1558
} # End of nfsen()
1 root 1559
 
2552 rexy 1560
###########################################################
1561
##                     Function "vnstat"                 ##
1562
## - Initialization of Vnstat and vnstat phpFrontEnd     ##
1563
###########################################################
2724 rexy 1564
vnstat()
1541 richard 1565
{
2330 tom.houday 1566
	[ -e /etc/vnstat.conf.default ] || cp /etc/vnstat.conf /etc/vnstat.conf.default
2589 rexy 1567
	$SED "s?^Interface.*?Interface \"$EXTIF\"?g" /etc/vnstat.conf
2688 lucas.echa 1568
	$SED "s?^DatabaseDir.*?DatabaseDir /var/log/vnstat?g" /etc/vnstat.conf
2330 tom.houday 1569
	[ -e $DIR_ACC/manager/stats/config.php.default ] || cp $DIR_ACC/manager/stats/config.php $DIR_ACC/manager/stats/config.php.default
1570
	$SED "s?\$iface_list =.*?\$iface_list = array('$EXTIF');?" $DIR_ACC/manager/stats/config.php
1571
	$SED "s?\$iface_title\['.*?\$iface_title\['$EXTIF'\] = \$title;?" $DIR_ACC/manager/stats/config.php
2724 rexy 1572
} # End of vnstat()
2281 tom.houday 1573
 
2724 rexy 1574
###################################################################
1575
##                     Function "dnsmasq"                        ##
1576
## - creation of the conf files of dnsmasq (whitelist for ipset )##
1577
###################################################################
1578
dnsmasq()
219 jeremy 1579
{
1580
	[ -d /var/log/dnsmasq ] || mkdir /var/log/dnsmasq
2688 lucas.echa 1581
	[ -e /etc/dnsmasq.conf.default ] || mv /etc/dnsmasq.conf /etc/dnsmasq.conf.default
2724 rexy 1582
	# dnsmasq listen on udp 55 ("dnsmasq with whitelist")
1928 richard 1583
	cat << EOF > /etc/dnsmasq-whitelist.conf
1390 richard 1584
# Configuration file for "dnsmasq with whitelist"
1873 richard 1585
# ADD Toulouse university whitelist domains
1472 richard 1586
pid-file=/var/run/dnsmasq-whitelist.pid
2688 lucas.echa 1587
listen-address=127.0.0.1
1356 richard 1588
port=55
1472 richard 1589
no-dhcp-interface=lo
1356 richard 1590
bind-interfaces
1721 richard 1591
cache-size=1024
1356 richard 1592
domain-needed
1593
expand-hosts
1594
bogus-priv
1595
filterwin2k
2688 lucas.echa 1596
ipset=/#/wl_ip_allowed	# dynamically add the resolv IP address in the Firewall rules
1597
server=$DNS1
1598
server=$DNS2
1356 richard 1599
EOF
2688 lucas.echa 1600
	# Create dnsmasq-whitelist unit
2745 rexy 1601
	mv /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq.service.default
2688 lucas.echa 1602
	cp /lib/systemd/system/dnsmasq.service.default /lib/systemd/system/dnsmasq-whitelist.service
1603
	$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dnsmasq -C /etc/dnsmasq-whitelist.conf?g" /lib/systemd/system/dnsmasq-whitelist.service
1604
	$SED "s?^PIDFile=.*?PIDFile=/var/run/dnsmasq-whitelist.pid?g" /lib/systemd/system/dnsmasq-whitelist.service
2724 rexy 1605
} # End of dnsmasq()
2688 lucas.echa 1606
 
2724 rexy 1607
#########################################################
1608
##              Function "unbound"                     ##
1609
## - create the conf files for 4 unbound services      ##
1610
## - create the systemd files for 4 unbound services   ##
1611
#########################################################
2688 lucas.echa 1612
unbound ()
1613
{
1614
	[ -d /etc/unbound/conf.d ] || mkdir -p /etc/unbound/conf.d
1615
	[ -d /etc/unbound/conf.d/common ] || mkdir /etc/unbound/conf.d/common
1616
	[ -d /etc/unbound/conf.d/common/local-forward ] || mkdir /etc/unbound/conf.d/common/local-forward
1617
	[ -d /etc/unbound/conf.d/common/local-dns ] || mkdir /etc/unbound/conf.d/common/local-dns
1618
	[ -d /etc/unbound/conf.d/forward ] || mkdir /etc/unbound/conf.d/forward
1619
	[ -d /etc/unbound/conf.d/blacklist ] || mkdir /etc/unbound/conf.d/blacklist
1620
	[ -d /etc/unbound/conf.d/whitelist ] || mkdir /etc/unbound/conf.d/whitelist
1621
	[ -d /etc/unbound/conf.d/blackhole ] || mkdir /etc/unbound/conf.d/blackhole
1622
	[ -d /var/log/unbound ] || { mkdir /var/log/unbound; chown unbound:unbound /var/log/unbound; }
1623
	[ -e /etc/unbound/unbound.conf.default ] || cp /etc/unbound/unbound.conf /etc/unbound/unbound.conf.default
1624
	# Local static DNS configuration
1625
	[ -e /etc/unbound/conf.d/common/local-dns/global.conf ] || touch /etc/unbound/conf.d/common/local-dns/global.conf
1626
 
2724 rexy 1627
# Forward zone configuration file for all unbound dns servers
2688 lucas.echa 1628
	cat << EOF > /etc/unbound/conf.d/common/forward-zone.conf
1629
forward-zone:
1630
	name: "."
1631
	forward-addr: $DNS1
1632
	forward-addr: $DNS2
1472 richard 1633
EOF
1634
 
2724 rexy 1635
# Custom configuration file for manual DNS configuration
2688 lucas.echa 1636
	cat << EOF > /etc/unbound/conf.d/common/local-forward/custom.conf
1637
## Ajouter un bloc pour chaque nom de domaine géré par un autre seveur DNS
1638
## Add one block for each domain name managed by an other DNS server
1639
##
1640
## Example:
1641
##
1642
## server:
1643
##     local-zone: "<your_domain>." transparent
1644
## forward-zone:
1645
##     name: "<your_domain>."
1646
##     forward-addr: <@IP_domain_server>
1647
##
2558 rexy 1648
## INFO : local hostnames are resolved in /etc/hosts file
1649
EOF
1650
 
2724 rexy 1651
# Configuration file of ALCASAR main domains for $INTIF
2688 lucas.echa 1652
	cat << EOF > /etc/unbound/conf.d/common/local-dns/${INTIF}.conf
1653
server:
1654
	local-zone: "$HOSTNAME.$DOMAIN" static
1655
	local-data: "$HOSTNAME.$DOMAIN A $PRIVATE_IP"
1656
	local-zone: "$HOSTNAME" static
1657
	local-data: "$HOSTNAME A $PRIVATE_IP"
1658
	local-zone: "$DOMAIN." static
1659
	local-data: "$DOMAIN. A"
1660
EOF
1661
 
2724 rexy 1662
# Configuration file for lo of forward unbound
2688 lucas.echa 1663
	cat << EOF > /etc/unbound/conf.d/forward/iface.lo.conf
1664
server:
1665
	interface: 127.0.0.1@53
1666
	access-control-view: 127.0.0.1/8 lo
1667
 
1668
view:
1669
	name: "lo"
1670
	local-zone: "$HOSTNAME.$DOMAIN" static
1671
	local-data: "$HOSTNAME.$DOMAIN A 127.0.0.1"
1672
	local-zone: "$HOSTNAME" static
1673
	local-data: "$HOSTNAME A 127.0.0.1"
1674
	view-first: yes
1675
EOF
1676
 
2724 rexy 1677
# Configuration file for $INTIF of forward unbound
2688 lucas.echa 1678
	cat << EOF > /etc/unbound/conf.d/forward/iface.${INTIF}.conf
1679
server:
1680
	interface: ${PRIVATE_IP}@53
1681
	access-control-view: $PRIVATE_NETWORK_MASK $INTIF
1682
 
1683
view:
1684
	name: "$INTIF"
1685
	local-zone: "$HOSTNAME.$DOMAIN" static
1686
	local-data: "$HOSTNAME.$DOMAIN A $PRIVATE_IP"
1687
	local-zone: "$HOSTNAME" static
1688
	local-data: "$HOSTNAME A $PRIVATE_IP"
1689
	view-first: yes
1690
EOF
1691
 
2724 rexy 1692
# Configuration file for forward unbound
2688 lucas.echa 1693
	cat << EOF > /etc/unbound/unbound.conf
1694
server:
1695
	verbosity: 1
1696
	hide-version: yes
1697
	hide-identity: yes
1698
	do-ip6: no
1699
	include: /etc/unbound/conf.d/common/forward-zone.conf
1700
	include: /etc/unbound/conf.d/common/local-forward/*
1701
	include: /etc/unbound/conf.d/common/local-dns/*
1702
	include: /etc/unbound/conf.d/forward/*
1703
EOF
1704
 
2724 rexy 1705
# Configuration file for $INTIF of blacklist unbound
2688 lucas.echa 1706
	cat << EOF > /etc/unbound/conf.d/blacklist/iface.${INTIF}.conf
1707
server:
1708
	interface: ${PRIVATE_IP}@54
1709
	access-control: $PRIVATE_IP_MASK allow
1710
	access-control-tag: $PRIVATE_IP_MASK "blacklist"
1711
	access-control-tag-action: $PRIVATE_IP_MASK "blacklist" redirect
1712
	access-control-tag-data: $PRIVATE_IP_MASK "blacklist" "A $PRIVATE_IP"
1713
EOF
1714
 
2724 rexy 1715
# Configuration file for blacklist unbound
2688 lucas.echa 1716
	cat << EOF > /etc/unbound/unbound-blacklist.conf
1717
server:
1718
	verbosity: 1
1719
	hide-version: yes
1720
	hide-identity: yes
1721
	do-ip6: no
1722
	logfile: "/var/log/unbound/unbound-blacklist.log"
1723
	chroot: ""
1724
	define-tag: "blacklist"
1725
	log-local-actions: yes
1726
	include: /etc/unbound/conf.d/common/forward-zone.conf
1727
	include: /etc/unbound/conf.d/common/local-forward/*
1728
	include: /etc/unbound/conf.d/common/local-dns/*
1729
	include: /etc/unbound/conf.d/blacklist/*
1730
	include: /usr/local/share/unbound-bl-enabled/*
1731
EOF
1732
 
2724 rexy 1733
# Configuration file for $INTIF of whitelist unbound
2688 lucas.echa 1734
	cat << EOF > /etc/unbound/conf.d/whitelist/iface.${INTIF}.conf
1735
server:
1736
	interface: ${PRIVATE_IP}@55
1737
	access-control: $PRIVATE_IP_MASK allow
1738
	access-control-tag: $PRIVATE_IP_MASK "whitelist"
1739
	access-control-tag-action: $PRIVATE_IP_MASK "whitelist" redirect
1740
	access-control-tag-data: $PRIVATE_IP_MASK "whitelist" "A $PRIVATE_IP"
1741
EOF
1742
 
2724 rexy 1743
# Configuration file for whitelist unbound
2688 lucas.echa 1744
	cat << EOF > /etc/unbound/unbound-whitelist.conf
1745
server:
1746
	verbosity: 1
1747
	hide-version: yes
1748
	hide-identity: yes
1749
	do-ip6: no
1750
	do-not-query-localhost: no
1751
	define-tag: "whitelist"
1752
	local-zone: "." transparent
1753
	local-zone-tag: "." "whitelist"
1754
	include: /usr/local/share/unbound-wl-enabled/*
1755
	include: /etc/unbound/conf.d/whitelist/*
1756
	include: /etc/unbound/conf.d/common/local-dns/*
1757
	include: /etc/unbound/conf.d/common/local-forward/*
1758
forward-zone:
1759
	name: "."
1760
	forward-addr: 127.0.0.1@55
1761
EOF
1762
 
2724 rexy 1763
# Configuration file for $INTIF of blackhole unbound
2688 lucas.echa 1764
	cat << EOF > /etc/unbound/conf.d/blackhole/iface.${INTIF}.conf
1765
server:
1766
	interface: ${PRIVATE_IP}@56
1767
	access-control-view: $PRIVATE_NETWORK_MASK $INTIF
1768
 
1769
view:
1770
	name: "$INTIF"
1771
	local-zone: "." redirect
1772
	local-data: ". A $PRIVATE_IP"
1773
EOF
1774
 
2724 rexy 1775
# Configuration file for blackhole unbound
2688 lucas.echa 1776
	cat << EOF > /etc/unbound/unbound-blackhole.conf
1777
server:
1778
	verbosity: 1
1779
	hide-version: yes
1780
	hide-identity: yes
1781
	do-ip6: no
1782
	include: /etc/unbound/conf.d/blackhole/*
1783
	include: /etc/unbound/conf.d/common/local-dns/*
1784
	include: /etc/unbound/conf.d/common/local-forward/*
1785
EOF
1786
 
1787
	if [ ! -e /lib/systemd/system/unbound.service.default ]
1788
	then
1789
		cp -f /lib/systemd/system/unbound.service /lib/systemd/system/unbound.service.default
1790
	fi
1791
	$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/unbound -d -c /etc/unbound/unbound.conf?g" /lib/systemd/system/unbound.service
1792
	$SED "s?^After=.*?After=syslog.target network-online.target chilli.service?g" /lib/systemd/system/unbound.service
1793
	for list in blacklist blackhole whitelist
1474 richard 1794
	do
2688 lucas.echa 1795
		cp -f /lib/systemd/system/unbound.service /lib/systemd/system/unbound-$list.service
1796
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/unbound -d -c /etc/unbound/unbound-$list.conf?g" /lib/systemd/system/unbound-$list.service
1797
		$SED "s?^PIDFile=.*?PIDFile=/var/run/unbound-$list.pid?g" /lib/systemd/system/unbound-$list.service
1474 richard 1798
	done
2688 lucas.echa 1799
	$SED "s?^After=.*?After=syslog.target network-online.target chilli.service dnsmasq-whitelist.service?g" /lib/systemd/system/unbound-whitelist.service
2724 rexy 1800
} # End of unbound()
2688 lucas.echa 1801
 
2689 lucas.echa 1802
##################################################
1803
##              Function "dhcpd"                ##
1804
##################################################
2724 rexy 1805
dhcpd()
2689 lucas.echa 1806
{
1807
	[ -e /etc/dhcpd.conf.default ] || cp /etc/dhcpd.conf /etc/dhcpd.conf.default
1808
	cat <<EOF > /etc/dhcpd.conf
1809
ddns-update-style none;
1810
subnet $PRIVATE_NETWORK netmask $PRIVATE_NETMASK {
1811
	option routers $PRIVATE_IP;
1812
	option subnet-mask $PRIVATE_NETMASK;
1813
	option domain-name-servers $PRIVATE_IP;
1814
	range dynamic-bootp $PRIVATE_SECOND_IP $PRIVATE_LAST_IP;
1815
	default-lease-time 21600;
1816
	max-lease-time 43200;
1817
}
1818
EOF
2724 rexy 1819
} # End of dhcpd()
2689 lucas.echa 1820
 
2552 rexy 1821
##########################################################
1822
##                      Function "BL"                   ##
2769 rexy 1823
## - copy & adapt Toulouse BL to ALCASAR architecture   ##
2688 lucas.echa 1824
##     - domain names for unbound-bl & unbound-wl       ##
2552 rexy 1825
##     - URLs for E²guardian                            ##
1826
##     - IPs for NetFilter                              ##
2769 rexy 1827
## - copy additional BLs (TOR + Ultrasurf + C&C)        ##
2552 rexy 1828
##########################################################
2724 rexy 1829
BL()
308 richard 1830
{
1930 richard 1831
	# copy the Toulouse university BL in order to be adapted to ALCASAR architecture (alcasar-bl.sh -adapt)
648 richard 1832
	rm -rf $DIR_DG/lists/blacklists
1930 richard 1833
	mkdir -p /tmp/blacklists
1938 richard 1834
	cp $DIR_BLACKLIST/blacklists.tar.gz /tmp/blacklists/
2769 rexy 1835
# creation of the additional BL and WL categorie named "ossi" (for domain names & ip only)
1957 richard 1836
	mkdir -p $DIR_DG/lists/blacklists/ossi-bl
1837
	touch $DIR_DG/lists/blacklists/ossi-bl/domains
1838
	echo "ossi-bl" >> $DIR_DEST_ETC/alcasar-bl-categories-enabled
1839
	mkdir -p $DIR_DG/lists/blacklists/ossi-wl
1840
	touch $DIR_DG/lists/blacklists/ossi-wl/domains
1841
	echo "ossi-wl" >> $DIR_DEST_ETC/alcasar-wl-categories-enabled
2769 rexy 1842
# add additional BL files
2770 rexy 1843
	for x in $(ls $DIR_BLACKLIST | grep -v "^blacklists")
1957 richard 1844
	do
1845
		mkdir $DIR_DG/lists/blacklists/ossi-bl-$x
1846
		cp $DIR_BLACKLIST/$x  $DIR_DG/lists/blacklists/ossi-bl-$x/domains
1847
		echo "ossi-bl-$x" >> $DIR_DEST_ETC/alcasar-bl-categories-enabled
1848
	done
2521 armand.ito 1849
	chown -R e2guardian:apache $DIR_DG
1957 richard 1850
	chown -R root:apache $DIR_DEST_SHARE
1851
	chmod -R g+rw $DIR_DG $DIR_DEST_SHARE
1927 richard 1852
# adapt the Toulouse BL to ALCASAR architecture
1957 richard 1853
	$DIR_DEST_BIN/alcasar-bl.sh --adapt
1925 richard 1854
# enable the default categories
1957 richard 1855
	$DIR_DEST_BIN/alcasar-bl.sh --cat_choice
2560 rexy 1856
	rm -rf /tmp/blacklists
2724 rexy 1857
} # End of BL()
219 jeremy 1858
 
2552 rexy 1859
#######################################################
1860
##                  Function "cron"                  ##
1861
## - write all cron & anacron files                  ##
1862
#######################################################
2724 rexy 1863
cron()
1 root 1864
{
2640 rexy 1865
# 'crontab' with standard cron at midnight instead of 4:0 am (default)
1 root 1866
	[ -e /etc/crontab.default ] || cp /etc/crontab /etc/crontab.default
1867
	cat <<EOF > /etc/crontab
1828 richard 1868
SHELL=/usr/bin/bash
2640 rexy 1869
PATH=/sbin:/bin:/usr/sbin:/usr/bin
1 root 1870
MAILTO=root
1871
HOME=/
1872
 
1873
# run-parts
1874
01 * * * * root nice -n 19 run-parts --report /etc/cron.hourly
1875
02 0 * * * root nice -n 19 run-parts --report /etc/cron.daily
1876
22 0 * * 0 root nice -n 19 run-parts --report /etc/cron.weekly
1877
42 0 1 * * root nice -n 19 run-parts --report /etc/cron.monthly
1878
EOF
1879
	[ -e /etc/anacrontab.default ] || cp /etc/anacrontab /etc/anacrontab.default
1880
	cat <<EOF >> /etc/anacrontab
2454 tom.houday 1881
7	8	cron.MysqlDump		nice /etc/cron.d/alcasar-mysql
1882
7	10	cron.logExport		nice /etc/cron.d/alcasar-archive
1 root 1883
EOF
811 richard 1884
	cat <<EOF > /etc/cron.d/alcasar-mysql
2640 rexy 1885
# Verify, repair and export users database (every monday at 4:45 am)
1828 richard 1886
45 4 * * 1 root $DIR_DEST_BIN/alcasar-mysql.sh --dump
2640 rexy 1887
# Remove users whose expiration date is exceeded for more more than 7 days (every Monday at 4:40 am)
1828 richard 1888
40 4 * * * root $DIR_DEST_BIN/alcasar-mysql.sh --expire_user 2>&1 >/dev/null
1 root 1889
EOF
952 franck 1890
	cat <<EOF > /etc/cron.d/alcasar-archive
2640 rexy 1891
# Archiving logs (traceability & users database) (every Monday at 5:35 am)
952 franck 1892
35 5 * * 1 root $DIR_DEST_BIN/alcasar-archive.sh --now
1893
EOF
2454 tom.houday 1894
	cat <<EOF > /etc/cron.d/alcasar-ticket-clean
2640 rexy 1895
# Remove password files (created when importing users by CSV files) and user's PDF voucher (every hours at 30')
1566 richard 1896
30 * * * *  root $DIR_DEST_BIN/alcasar-ticket-clean.sh
168 franck 1897
EOF
2454 tom.houday 1898
	cat <<EOF > /etc/cron.d/alcasar-distrib-updates
2640 rexy 1899
# Update the system (everyday at 3:30 am)
762 franck 1900
30 3 * * *  root /usr/sbin/urpmi --auto-update --auto 2>&1
722 franck 1901
EOF
2454 tom.houday 1902
	cat <<EOF > /etc/cron.d/alcasar-connections-stats
1808 richard 1903
# Connection stats update (accounting). These Perl scripts are from "dialup_admin" (cf. wiki.freeradius.org/Dialup_admin).
2640 rexy 1904
# 'alcasar-tot_stats' : aggregate the daily connections of users and write it in the table 'totacct' (everyday at 1:01 pm)
1905
# 'alcasar-monthly_tot_stat' : aggregate the monthly connections of users and write it in table 'mtotacct' (everyday at 1h05 pm)
1906
# 'alcasar-truncate_raddact' : remove the user' session log older than 365 days (applying French law : "LCEN") (every month, the first at 01:10 pm)
1907
# 'alcasar-clean_radacct' : close the sessions openned for more than 30 days (every month, the first at 01:15 pm)
1908
# 'alcasar-activity_report.sh' : generate an activity report in PDF (every sunday at 5:35 pm)
1808 richard 1909
1 1 * * * root $DIR_DEST_BIN/alcasar-tot_stats > /dev/null 2>&1
1910
5 1 * * * root $DIR_DEST_BIN/alcasar-monthly_tot_stats > /dev/null 2>&1
1911
10 1 1 * * root $DIR_DEST_BIN/alcasar-truncate_radacct > /dev/null 2>&1
1912
15 1 1 * * root $DIR_DEST_BIN/alcasar-clean_radacct > /dev/null 2>&1
2009 raphael.pi 1913
35 5 * * 0 root $DIR_DEST_BIN/alcasar-activity_report.sh > /dev/null 2>&1
1 root 1914
EOF
2454 tom.houday 1915
	cat <<EOF > /etc/cron.d/alcasar-watchdog
2640 rexy 1916
# 'alcasar-watchdog.sh' : run the "watchdog" (every 10')
1917
# 'alcasar-flush_ipset_wl.sh' : empty the IPSET of the whitelisted IP loaded dynamically with dnsmasq-whitelist hook (every sunday at 0:05 am)
1918
# 'alcasar-watchdog-hl.sh' : (optionnaly) remove the IP 0.0.0.0 from chilli cache memory
2395 tom.houday 1919
*/10 * * * * root $DIR_DEST_BIN/alcasar-watchdog.sh > /dev/null 2>&1
1905 raphael.pi 1920
 
2228 franck 1921
#* * * * * root $DIR_DEST_BIN/alcasar-watchdog-hl.sh > /dev/null 2>&1
1 root 1922
EOF
2454 tom.houday 1923
	cat <<EOF > /etc/cron.d/alcasar-daemon-watchdog
2640 rexy 1924
# start dead daemons (after boot process and every 18')
1851 franck 1925
@reboot root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
808 franck 1926
*/18 * * * * root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
1927
EOF
2454 tom.houday 1928
	cat <<EOF > /etc/cron.d/alcasar-rsync-bl
2769 rexy 1929
# Automatic update the BL (every 12 hours). The enabled categories are listed in '/usr/local/etc/update_cat.conf' (no sync if empty).
1930
 
1874 raphael.pi 1931
EOF
2769 rexy 1932
	cat <<EOF > /etc/cron.d/alcasar-rsync-ossi_bl
1933
# Automatic update the OSSI BLs (every 12 hours) by running the custom update scripts specified in '/usr/local/etc/update_ossi_cat.conf'.
1934
 
1935
EOF
2304 tom.houday 1936
	cat <<EOF > /etc/cron.d/alcasar-letsencrypt
2640 rexy 1937
# Automatic renew the Let's Encrypt certificate (daily --> see "cron.daily")
2304 tom.houday 1938
@daily root $DIR_DEST_BIN/alcasar-letsencrypt.sh --cron > /dev/null 2>&1
1939
EOF
1940
 
1808 richard 1941
# removing the users crons
522 richard 1942
	rm -f /var/spool/cron/*
2724 rexy 1943
} # End of cron()
1 root 1944
 
2552 rexy 1945
######################################################################
1946
##                      Fonction "Fail2Ban"                         ##
1947
##- Adapt conf file to ALCASAR                                      ##
1948
##- Secure items : DDOS, SSH-Brute-Force, Intercept.php Brute-Force ##
1949
######################################################################
1163 crox53 1950
fail2ban()
1951
{
2243 tom.houday 1952
	/usr/bin/sh $DIR_CONF/fail2ban.sh
2744 rexy 1953
# allow reading of 2 log files (fail2ban & watchdog). HAVP is treated in its section
1954
	[ -e /var/log/fail2ban.log ] || /usr/bin/touch /var/log/fail2ban.log
1955
	[ -e /var/Save/security/watchdog.log ] || /usr/bin/touch /var/Save/security/watchdog.log
1165 crox53 1956
	chmod 644 /var/log/fail2ban.log
1489 richard 1957
	chmod 644 /var/Save/security/watchdog.log
1418 richard 1958
	/usr/bin/touch /var/log/auth.log
1515 richard 1959
# fail2ban unit
1960
[ -e /lib/systemd/system/fail2ban.service.default ] || cp /lib/systemd/system/fail2ban.service /lib/systemd/system/fail2ban.service.default
1961
$SED '/ExecStart=/a\ExecStop=/usr/bin/fail2ban-client stop' /usr/lib/systemd/system/fail2ban.service
1962
$SED '/Type=/a\PIDFile=/var/run/fail2ban/fail2ban.pid' /usr/lib/systemd/system/fail2ban.service
2488 lucas.echa 1963
$SED '/After=*/c After=syslog.target network.target lighttpd.service' /usr/lib/systemd/system/fail2ban.service
2724 rexy 1964
} # End of fail2ban()
1163 crox53 1965
 
2552 rexy 1966
#########################################################
1967
##                   Fonction "gammu_smsd"             ##
1968
## - Creating of SMS management database               ##
1969
## - Write the gammu a gammu_smsd conf files           ##
1970
#########################################################
1376 richard 1971
gammu_smsd()
1972
{
2601 tom.houday 1973
# Create 'gammu' system user
1974
	groupadd -f gammu_smsd
1975
	useradd --system -g gammu_smsd -s /bin/false -c "system user for gammu_smsd" gammu_smsd
1976
	usermod -a -G dialout gammu_smsd
1977
 
1978
# Create 'gammu' database
1979
	MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --execute"
2688 lucas.echa 1980
	$MYSQL "CREATE DATABASE IF NOT EXISTS $DB_GAMMU; GRANT ALL ON $DB_GAMMU.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd'; FLUSH PRIVILEGES;"
1376 richard 1981
# Add a gammu database structure
2688 lucas.echa 1982
	/usr/bin/mysql -u$DB_USER -p$radiuspwd $DB_GAMMU < $DIR_CONF/empty-gammu-smsd-db.sql
1376 richard 1983
 
2552 rexy 1984
# Config file for the gammu_smsd daemon & gammu (ttyUSB0 as default com port)
2601 tom.houday 1985
	cat << EOF > /etc/gammurc
2552 rexy 1986
[gammu]
1987
device = /dev/ttyUSB0
1988
connection = at115200
1989
EOF
1990
 
2601 tom.houday 1991
	cat << EOF > /etc/gammu_smsd_conf
1376 richard 1992
[gammu]
1993
port = /dev/ttyUSB0
1994
connection = at115200
1995
 
1996
[smsd]
1997
PIN = 1234
1998
logfile = /var/log/gammu-smsd/gammu-smsd.log
1999
logformat = textall
2000
debuglevel = 0
2001
 
2002
service = sql
2003
driver = native_mysql
2004
user = $DB_USER
2005
password = $radiuspwd
2006
pc = localhost
2007
database = $DB_GAMMU
2008
 
2631 rexy 2009
RunOnReceive = sudo $DIR_DEST_BIN/alcasar-sms.sh --new_sms
1376 richard 2010
 
2011
StatusFrequency = 30
1380 richard 2012
;LoopSleep = 2
1376 richard 2013
 
2014
;ResetFrequency = 300
2015
;HardResetFrequency = 120
2016
 
2454 tom.houday 2017
CheckSecurity = 1
1376 richard 2018
CheckSignal = 1
2019
CheckBattery = 0
2020
EOF
2601 tom.houday 2021
	chmod 755 /etc/gammu_smsd_conf /etc/gammurc
1376 richard 2022
 
2601 tom.houday 2023
# Create the systemd unit
2024
	cat << EOF > /lib/systemd/system/gammu-smsd.service
2025
[Unit]
2026
Description=SMS daemon for Gammu
2027
Documentation=man:gammu-smsd(1)
2028
After=network.target mysql.service
1376 richard 2029
 
2601 tom.houday 2030
[Service]
2031
Type=forking
2032
ExecStart=/usr/bin/gammu-smsd --config /etc/gammu_smsd_conf --user=gammu_smsd --group=gammu_smsd --pid=/var/run/gammu-smsd.pid --daemon
2033
ExecReload=/bin/kill -HUP $MAINPID
2034
ExecStopPost=/bin/rm -f /var/run/gammu-smsd.pid
2035
PIDFile=/var/run/gammu-smsd.pid
2036
 
2037
[Install]
2038
WantedBy=multi-user.target
2039
EOF
2040
 
2314 richard 2041
# Log folder for gammu-smsd
2601 tom.houday 2042
	[ -e /var/log/gammu-smsd ] || mkdir /var/log/gammu-smsd
2043
	chmod 755 /var/log/gammu-smsd
1376 richard 2044
 
2552 rexy 2045
# Udev rule for Modeswitch (switch from "mass_storage" mode to "ttyUSB" modem) needed with some Huawei MODEM (idVendor: 12d1)
2046
# normally not needed now since modeswitch is managed by udev (see Mageia RPM)
2542 rexy 2047
#cat << EOF > /lib/udev/rules.d/66-huawei.rules
2048
#KERNEL=="ttyUSB0",ATTRS{idVendor}=="12d1",RUN+="$DIR_DEST_BIN/alcasar-sms.sh --mode"
2049
#EOF
2552 rexy 2050
# Udev rule for fixing the enumeration of ttyUSB port on some MODEM (when they switch randomly the order of their ports at boot time)
2051
# example : http://hintshop.ludvig.co.nz/show/persistent-names-usb-serial-devices/
2052
 
2724 rexy 2053
} # End of gammu_smsd()
1376 richard 2054
 
2552 rexy 2055
############################################################
2056
##                 Fonction "msec"                        ##
2057
## - Apply the "fileserver" security level                ##
2058
## - remove the "system request" for rebboting            ##
2059
## - Fix several file permissions                         ##
2060
############################################################
2202 richard 2061
msec()
2062
{
2063
 
2064
# Apply fileserver security level
2211 richard 2065
[ -e /etc/security/msec/security.conf.default ] || cp /etc/security/msec/security.conf /etc/security/msec/security.conf.default
2066
echo "BASE_LEVEL=fileserver" > /etc/security/msec/security.conf
2202 richard 2067
 
2203 richard 2068
# Set permissions monitoring and enforcement
2202 richard 2069
cat <<EOF > /etc/security/msec/perm.local
2070
/var/log/firefwall/                     root.apache     750
2071
/var/log/firewall/*                     root.apache     640
2072
/etc/security/msec/perm.local           root.root       640
2073
/etc/security/msec/level.local          root.root       640
2074
/etc/freeradius-web                     root.apache     750
2075
/etc/freeradius-web/admin.conf          root.apache     640
2420 richard 2076
/etc/raddb/client.conf                  radius.radius   640
2077
/etc/raddb/radius.conf                  radius.radius   640
2078
/etc/raddb/mods-available/ldap          radius.apache   660
2202 richard 2079
/etc/raddb/sites-available/alcasar      radius.apache   660
2080
/etc/pki/*                              root.apache     750
2211 richard 2081
/var/log/netflow/porttracker            root.apache     770
2082
/var/log/netflow/porttracker/*          root.apache     660
2202 richard 2083
EOF
2454 tom.houday 2084
# apply now hourly & daily checks
2202 richard 2085
/usr/sbin/msec
2211 richard 2086
/etc/cron.weekly/msec
2202 richard 2087
 
2724 rexy 2088
} # End of msec()
2202 richard 2089
 
2090
##################################################################
2552 rexy 2091
##                   Fonction "letsencrypt"                     ##
2092
## - Install Let's Encrypt client                               ##
2093
## - Prepare Let's Encrypt ALCASAR configuration file           ##
2304 tom.houday 2094
##################################################################
2095
letsencrypt()
2096
{
2097
	echo "Installing Let's Encrypt client..."
2098
 
2586 tom.houday 2099
	# Remove potential old installers
2100
	rm -rf /tmp/acme.sh-*
2101
 
2304 tom.houday 2102
	# Extract acme.sh
2103
	tar xzf ./conf/letsencrypt-client/acme.sh-*.tar.gz -C /tmp/
2104
 
2105
	pwdInstall=$(pwd)
2688 lucas.echa 2106
	cd /tmp/acme.sh-* || { echo "Unable to find ACME directory"; exit 1; }
2304 tom.houday 2107
 
2108
	acmesh_installDir="/opt/acme.sh"
2109
	acmesh_confDir="/usr/local/etc/letsencrypt"
2354 tom.houday 2110
	acmesh_userAgent="ALCASAR"
2304 tom.houday 2111
 
2112
	# Install acme.sh
2113
	./acme.sh --install \
2114
		--home $acmesh_installDir \
2115
		--config-home $acmesh_confDir/data \
2116
		--certhome $acmesh_confDir/certs \
2117
		--accountkey $acmesh_confDir/ca/account.key \
2118
		--accountconf $acmesh_confDir/data/account.conf \
2119
		--useragent $acmesh_userAgent \
2308 tom.houday 2120
		--nocron \
2121
		> /dev/null
2304 tom.houday 2122
 
2123
	if [ $? -ne 0 ]; then
2124
		echo "Error during installation of Let's Encrypt client (acme.sh)."
2125
	fi
2126
 
2127
	# Create configuration file
2128
	cat <<EOF > /usr/local/etc/alcasar-letsencrypt
2129
email=
2130
dateIssueRequest=
2131
domainRequest=
2132
challenge=
2133
dateIssued=
2134
dnsapi=
2135
dateNextRenewal=
2136
EOF
2137
 
2688 lucas.echa 2138
	cd $pwdInstall || { echo "Unable to find $pwdInstall directory"; exit 1; }
2304 tom.houday 2139
	rm -rf /tmp/acme.sh-*
2140
 
2724 rexy 2141
} # End of letsencrypt()
2304 tom.houday 2142
 
2143
##################################################################
2552 rexy 2144
##                    Fonction "post_install"                   ##
2145
## - Modifying banners (locals et ssh) & prompts                ##
2146
## - SSH config                                                 ##
2147
## - sudoers config & files security                            ##
2148
## - log rotate & ANSSI security parameters                     ##
2149
## - Apply former conf in case of an update                     ##
2150
##################################################################
1 root 2151
post_install()
2152
{
2195 richard 2153
# change the SSH banner
2154
	cp -f $DIR_CONF/banner /etc/ssh/alcasar-banner-ssh
2155
	echo " V$VERSION" >> /etc/ssh/alcasar-banner-ssh
5 franck 2156
	chmod 644 /etc/ssh/alcasar-banner-ssh ; chown root:root /etc/ssh/alcasar-banner-ssh
1 root 2157
	[ -e /etc/ssh/sshd_config.default ] || cp /etc/ssh/sshd_config /etc/ssh/sshd_config.default
2158
	$SED "s?^Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
2159
	$SED "s?^#Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
793 richard 2160
# postfix banner anonymisation
2688 lucas.echa 2161
	$SED "s?^smtpd_banner =.*?smtpd_banner = \$myhostname ESMTP?g" /etc/postfix/main.cf
1841 richard 2162
	chown -R postfix:postfix /var/lib/postfix
2195 richard 2163
# sshd liste on EXTIF & INTIF
1548 richard 2164
	$SED "s?^#ListenAddress 0\.0\.0\.0.*?ListenAddress 0\.0\.0\.0?g" /etc/ssh/sshd_config
2195 richard 2165
# sshd authorized certificate for root login
1696 franck 2166
	$SED "s?^PermitRootLogin.*?PermitRootLogin without-password?g" /etc/ssh/sshd_config
2195 richard 2167
# ALCASAR conf file
2327 richard 2168
	echo "HTTPS_LOGIN=on" >> $CONF_FILE
2409 tom.houday 2169
	echo "HTTPS_CHILLI=off" >> $CONF_FILE
1839 richard 2170
	echo "SSH=on" >> $CONF_FILE
1631 richard 2171
	echo "SSH_ADMIN_FROM=0.0.0.0/0.0.0.0" >> $CONF_FILE
628 richard 2172
	echo "LDAP=off" >> $CONF_FILE
2447 richard 2173
	echo "LDAP_SERVER=127.0.0.1" >> $CONF_FILE
2461 richard 2174
	echo "LDAP_BASE=cn=Users;dc=serverad;dc=localdomain" >> $CONF_FILE
2454 tom.houday 2175
	echo "LDAP_UID=sAMAccountName" >> $CONF_FILE
2176
	echo "LDAP_FILTER=" >> $CONF_FILE
2177
	echo "LDAP_USER=alcasar" >> $CONF_FILE
2178
	echo "LDAP_PASSWORD=" >> $CONF_FILE
2705 tom.houday 2179
	echo "LDAP_SSL=on" >> $CONF_FILE
2180
	echo "LDAP_CERT_REQUIRED=" >> $CONF_FILE
2600 tom.houday 2181
	echo "SMS=off" >> $CONF_FILE
2182
	echo "SMS_NUM=" >> $CONF_FILE
2454 tom.houday 2183
	echo "MULTIWAN=off" >> $CONF_FILE
1078 franck 2184
	echo "FAILOVER=30" >> $CONF_FILE
2185
	echo "## WANx=active,@IPx/mask,GWx,Weight,MTUx" >> $CONF_FILE
1336 richard 2186
	echo "#WAN1=\"1,$EXTIF:1,192.168.2.20/24,192.168.2.6,1,1500\"" >> $CONF_FILE
2187
	echo "#WAN2=\"1,$EXTIF:2,192.168.3.20/24,192.168.3.1,2,1500\"" >> $CONF_FILE
2688 lucas.echa 2188
	echo "BL_PUREIP=on" >> $CONF_FILE
2189
	echo "BL_SAFESEARCH=off" >> $CONF_FILE
2190
	echo "WL_SAFESEARCH=off" >> $CONF_FILE
2770 rexy 2191
	echo "IOT_CAPTURE=off" >> $CONF_FILE
2195 richard 2192
# Prompt customisation (colors)
1 root 2193
	[ -e /etc/bashrc.default ]  || cp /etc/bashrc /etc/bashrc.default
5 franck 2194
	cp -f $DIR_CONF/bashrc /etc/. ; chmod 644 /etc/bashrc ; chown root:root /etc/bashrc
630 franck 2195
	$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc
2195 richard 2196
# sudoers configuration for "apache" & "sysadmin"
1 root 2197
	[ -e /etc/sudoers.default ]  || cp /etc/sudoers /etc/sudoers.default
5 franck 2198
	cp -f $DIR_CONF/sudoers /etc/. ; chmod 440 /etc/sudoers ; chown root:root /etc/sudoers
629 richard 2199
	$SED "s?^Host_Alias.*?Host_Alias	LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost		#réseau de l'organisme?g" /etc/sudoers
1543 richard 2200
# Modify some logrotate files (gammu, ulogd)
1 root 2201
	cp -f $DIR_CONF/logrotate.d/* /etc/logrotate.d/
2202
	chmod 644 /etc/logrotate.d/*
2195 richard 2203
# Log compression
706 franck 2204
	$SED "s?^delaycompress.*?#&?g" /etc/logrotate.conf
2205
# actualisation des fichiers logs compressés
2521 armand.ito 2206
	for dir in firewall e2guardian lighttpd
706 franck 2207
	do
2688 lucas.echa 2208
		find /var/log/$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 2209
	done
1221 richard 2210
# create the alcasar-load_balancing unit
2211
	cat << EOF > /lib/systemd/system/alcasar-load_balancing.service
1184 crox53 2212
#  This file is part of systemd.
2213
#
2214
#  systemd is free software; you can redistribute it and/or modify it
2215
#  under the terms of the GNU General Public License as published by
2216
#  the Free Software Foundation; either version 2 of the License, or
2217
#  (at your option) any later version.
2218
 
2219
# This unit lauches alcasar-load-balancing.sh script.
2220
[Unit]
2221
Description=alcasar-load_balancing.sh execution
2222
After=network.target iptables.service
2223
 
2224
[Service]
2225
Type=oneshot
2226
RemainAfterExit=yes
1828 richard 2227
ExecStart=$DIR_DEST_BIN/alcasar-load_balancing.sh start
2228
ExecStop=$DIR_DEST_BIN/alcasar-load_balancing.sh stop
1184 crox53 2229
TimeoutSec=0
2230
SysVStartPriority=99
2231
 
2232
[Install]
2233
WantedBy=multi-user.target
1157 stephane 2234
EOF
2601 tom.houday 2235
	/usr/bin/systemctl daemon-reload
1221 richard 2236
# processes launched at boot time (Systemctl)
2764 rexy 2237
	for i in alcasar-load_balancing mysqld lighttpd php-fpm ntpd iptables unbound unbound-blacklist unbound-whitelist dnsmasq-whitelist unbound-blackhole radiusd nfsen e2guardian clamav-freshclam ulogd-ssh ulogd-traceability ulogd-ext-access chilli fail2ban havp tinyproxy vnstat sshd
1221 richard 2238
	do
1574 richard 2239
		/usr/bin/systemctl -q enable $i.service
1221 richard 2240
	done
2454 tom.houday 2241
 
1452 richard 2242
# disable processes at boot time (Systemctl)
2688 lucas.echa 2243
	for i in ulogd gpm dhcpd
1452 richard 2244
	do
1574 richard 2245
		/usr/bin/systemctl -q disable $i.service
1452 richard 2246
	done
2454 tom.houday 2247
 
1221 richard 2248
# Apply French Security Agency (ANSSI) rules
1362 richard 2249
# ignore ICMP broadcast (smurf attack)
2250
	echo "net.ipv4.icmp_echo_ignore_broadcasts = 1" > /etc/sysctl.d/alcasar.conf
2251
# ignore ICMP errors bogus
2252
	echo "net.ipv4.icmp_ignore_bogus_error_responses = 1" >> /etc/sysctl.d/alcasar.conf
2253
# remove ICMP redirects responces
2254
	echo "net.ipv4.conf.all.accept_redirects = 0" >> /etc/sysctl.d/alcasar.conf
2255
	echo "net.ipv4.conf.all.send_redirects = 0" >> /etc/sysctl.d/alcasar.conf
2256
# enable SYN Cookies (Syn flood attacks)
2257
	echo "net.ipv4.tcp_syncookies = 1" >> /etc/sysctl.d/alcasar.conf
2258
# enable kernel antispoofing
2259
	echo "net.ipv4.conf.all.rp_filter = 1" >> /etc/sysctl.d/alcasar.conf
2260
# ignore source routing
2261
	echo "net.ipv4.conf.all.accept_source_route = 0" >> /etc/sysctl.d/alcasar.conf
2262
# set conntrack timer to 1h (3600s) instead of 5 weeks
2263
	echo "net.netfilter.nf_conntrack_tcp_timeout_established = 3600" >> /etc/sysctl.d/alcasar.conf
2454 tom.houday 2264
# disable log_martians (ALCASAR is often installed between two private network addresses)
1363 richard 2265
	echo "net.ipv4.conf.all.log_martians = 0" >> /etc/sysctl.d/alcasar.conf
1778 richard 2266
# disable iptables_helpers
2267
	echo "net.netfilter.nf_conntrack_helper = 0" >> /etc/sysctl.d/alcasar.conf
1788 richard 2268
# Switch to the router mode
2269
	echo "net.ipv4.ip_forward = 1" >> /etc/sysctl.d/alcasar.conf
1917 franck 2270
# Remove unused service ipv6
1964 franck 2271
	echo "net.ipv6.conf.all.disable_ipv6 = 1" >> /etc/sysctl.d/alcasar.conf
2272
	echo "net.ipv6.conf.all.autoconf = 0" >> /etc/sysctl.d/alcasar.conf
2273
	echo "net.ipv6.conf.default.disable_ipv6 = 1" >> /etc/sysctl.d/alcasar.conf
2274
	echo "net.ipv6.conf.default.autoconf = 0" >> /etc/sysctl.d/alcasar.conf
1003 richard 2275
# switch to multi-users runlevel (instead of x11)
1221 richard 2276
	ln -sf /lib/systemd/system/multi-user.target /etc/systemd/system/default.target
2432 richard 2277
# GRUB2 modifications (Wait time : 3s - ALCASAR entry - VGA=791 - Change the default banner
2278
	[ -e /etc/default/grub.default ]  || cp /etc/default/grub /etc/default/grub.default
2279
	$SED "s?^GRUB_TIMEOUT=.*?GRUB_TIMEOUT=3?g" /etc/default/grub
2433 richard 2280
	$SED "s?^GRUB_DISTRIBUTOR=.*?GRUB_DISTRIBUTOR=ALCASAR?g" /etc/default/grub
2432 richard 2281
	[ -e /etc/mageia-release.default ]  || cp /etc/mageia-release /etc/mageia-release.default
2282
	vm_vga=`lsmod | egrep -c "virtio|vmwgfx"` # test if in VM
2454 tom.houday 2283
	if [ $vm_vga == 0 ] # is not a VM
2432 richard 2284
	then
2454 tom.houday 2285
		cp -f $DIR_CONF/banner /etc/mageia-release # ALCASAR ASCII-Art
2286
		echo >> /etc/mageia-release
2287
		$SED "s?^GRUB_CMDLINE_LINUX_DEFAULT=\"?&vga=791 ?" /etc/default/grub
2288
	fi
2289
	if [ $Lang == "fr" ]
2290
	then
2291
		echo "Bienvenue sur ALCASAR V$VERSION" >> /etc/mageia-release
2688 lucas.echa 2292
		echo "Connectez-vous à l'URL 'https://$HOSTNAME.$DOMAIN/acc'" >> /etc/mageia-release
2454 tom.houday 2293
	else
2294
		echo "Welcome on ALCASAR V$VERSION" >> /etc/mageia-release
2688 lucas.echa 2295
		echo "Connect to 'https://$HOSTNAME.$DOMAIN/acc'" >> /etc/mageia-release
2454 tom.houday 2296
	fi
2297
	/usr/bin/update-grub2
1221 richard 2298
# Load and apply the previous conf file
2299
	if [ "$mode" = "update" ]
532 richard 2300
	then
1668 richard 2301
		$DIR_DEST_BIN/alcasar-archive.sh --now # exports current logs in /var/Save/archive
1221 richard 2302
		$DIR_DEST_BIN/alcasar-conf.sh --load
2303
		PARENT_SCRIPT=`basename $0`
2304
		export PARENT_SCRIPT # to avoid stop&start process during the installation process
2305
		$DIR_DEST_BIN/alcasar-conf.sh --apply
2454 tom.houday 2306
		$DIR_DEST_BIN/alcasar-file-clean.sh # Clean & sort conf files. Add uamallowed domains to the dns-blackhole conf
1221 richard 2307
		$SED "s?^INSTALL_DATE=.*?INSTALL_DATE=$DATE?g" $CONF_FILE
2308
		$SED "s?^VERSION=.*?VERSION=$VERSION?g" $CONF_FILE
532 richard 2309
	fi
2560 rexy 2310
	rm -f /var/tmp/alcasar-conf*
1221 richard 2311
	chown -R root:apache $DIR_DEST_ETC/*
2312
	chmod -R 660 $DIR_DEST_ETC/*
2313
	chmod ug+x $DIR_DEST_ETC/digest
2688 lucas.echa 2314
	cd $DIR_INSTALL || { echo "Unable to find $DIR_INSTALL directory"; exit 1; }
5 franck 2315
	echo ""
1 root 2316
	echo "#############################################################################"
638 richard 2317
	if [ $Lang == "fr" ]
2318
		then
2319
		echo "#                        Fin d'installation d'ALCASAR                       #"
2320
		echo "#                                                                           #"
2321
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
2322
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
2323
		echo "#                                                                           #"
2324
		echo "#############################################################################"
2325
		echo
2326
		echo "- ALCASAR sera fonctionnel après redémarrage du système"
2327
		echo
2328
		echo "- Lisez attentivement la documentation d'exploitation"
2329
		echo
2688 lucas.echa 2330
		echo "- Le centre de controle d'ALCASAR (ACC) est à l'adresse http://$HOSTNAME.$DOMAIN"
638 richard 2331
		echo
2332
		echo "                   Appuyez sur 'Entrée' pour continuer"
2454 tom.houday 2333
	else
2396 tom.houday 2334
		echo "#                        End of ALCASAR install process                     #"
638 richard 2335
		echo "#                                                                           #"
2336
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
2337
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
2338
		echo "#                                                                           #"
2339
		echo "#############################################################################"
2340
		echo
2341
		echo "- The system will be rebooted in order to operate ALCASAR"
2342
		echo
2343
		echo "- Read the exploitation documentation"
2344
		echo
2688 lucas.echa 2345
		echo "- The ALCASAR Control Center (ACC) is at http://$HOSTNAME.$DOMAIN"
638 richard 2346
		echo
2347
		echo "                   Hit 'Enter' to continue"
2348
	fi
1782 franck 2349
	sleep 2
2560 rexy 2350
	if [ "$mode" == "install" ] || [ "$DEBUG_ALCASAR" == "on" ]
820 richard 2351
	then
2688 lucas.echa 2352
		read
815 richard 2353
	fi
774 richard 2354
	clear
1 root 2355
	reboot
2724 rexy 2356
} # End of post_install()
1 root 2357
 
2552 rexy 2358
#####################################################################################
2359
#                                   Main Install loop                               #
2360
#####################################################################################
832 richard 2361
dir_exec=`dirname "$0"`
2362
if [ $dir_exec != "." ]
2363
then
2364
	echo "Lancez ce programme depuis le répertoire de l'archive d'ALCASAR"
2365
	echo "Launch this program from the ALCASAR archive directory"
2366
	exit 0
2367
fi
2688 lucas.echa 2368
if [ $EUID -gt 0 ]
2220 richard 2369
then
2688 lucas.echa 2370
	echo "Vous devez être \"root\" pour installer ALCASAR (commande 'su')"
2371
	echo "You must be \"root\" to install ALCASAR ('su' command)"
2220 richard 2372
	exit 0
2373
fi
832 richard 2374
VERSION=`cat $DIR_INSTALL/VERSION`
291 franck 2375
usage="Usage: alcasar.sh {-i or --install} | {-u or --uninstall}"
1 root 2376
nb_args=$#
2377
args=$1
2378
if [ $nb_args -eq 0 ]
2379
then
2380
	nb_args=1
2381
	args="-h"
2382
fi
1062 richard 2383
chmod -R u+x $DIR_SCRIPTS/*
1 root 2384
case $args in
2385
	-\? | -h* | --h*)
2386
		echo "$usage"
2387
		exit 0
2388
		;;
291 franck 2389
	-i | --install)
2724 rexy 2390
		for func in license testing
2391
		do
2392
			header_install
2393
			$func
2394
			if [ $DEBUG_ALCASAR == "on" ]
2395
			then
2396
				echo "*** 'debug' : end of install '$func' ***"
2397
				read
2398
			fi
2399
		done
595 richard 2400
# RPMs install
2401
		$DIR_SCRIPTS/alcasar-urpmi.sh
2402
		if [ "$?" != "0" ]
1 root 2403
		then
595 richard 2404
			exit 0
2405
		fi
1249 richard 2406
		if [ -e $CONF_FILE ]
595 richard 2407
		then
2458 richard 2408
# Uninstall or update the running version
2409
			if [ "$mode" == "update" ]
2410
			then
2560 rexy 2411
				$DIR_DEST_BIN/alcasar-uninstall.sh -update
2458 richard 2412
			else
2560 rexy 2413
				$DIR_DEST_BIN/alcasar-uninstall.sh -full
2458 richard 2414
			fi
595 richard 2415
		fi
2466 richard 2416
	if [ $DEBUG_ALCASAR == "on" ]
2417
	then
2418
		echo "*** 'debug' : end of cleaning ***"
2688 lucas.echa 2419
		read
2466 richard 2420
	fi
2454 tom.houday 2421
# Test if manual update
2560 rexy 2422
		if [ -e /var/tmp/alcasar-conf*.tar.gz ] && [ "$mode" == "install" ]
595 richard 2423
		then
636 richard 2424
			header_install
595 richard 2425
			if [ $Lang == "fr" ]
636 richard 2426
				then echo "Le fichier de configuration d'une ancienne version a été trouvé";
2427
				else echo "The configuration file of an old version has been found";
595 richard 2428
			fi
597 richard 2429
			response=0
2760 lucas.echa 2430
			PTN='^[oOnNyY]?$'
2431
			until [[ "$response" =~ $PTN ]]
597 richard 2432
			do
2433
				if [ $Lang == "fr" ]
2434
					then echo -n "Voulez-vous l'utiliser (O/n)? ";
2435
					else echo -n "Do you want to use it (Y/n)?";
2436
				 fi
2437
				read response
2454 tom.houday 2438
				if [ "$response" = "n" ] || [ "$response" = "N" ]
2560 rexy 2439
				then rm -f /var/tmp/alcasar-conf*
597 richard 2440
				fi
2441
			done
2442
		fi
636 richard 2443
# Test if update
2560 rexy 2444
		if [ -e /var/tmp/alcasar-conf* ]
597 richard 2445
		then
2446
			if [ $Lang == "fr" ]
2447
				then echo "#### Installation avec mise à jour ####";
2448
				else echo "#### Installation with update     ####";
2449
			fi
2560 rexy 2450
# Extract some info from the previous configuration file
2451
			tar -xf /var/tmp/alcasar-conf* conf/etc/alcasar.conf
2396 tom.houday 2452
			ORGANISME=`grep ^ORGANISM= conf/etc/alcasar.conf|cut -d"=" -f2`
2453
			PREVIOUS_VERSION=`grep ^VERSION= conf/etc/alcasar.conf|cut -d"=" -f2`
1010 richard 2454
			MAJ_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f1`
2560 rexy 2455
			MIN_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f2`
2456
			UPD_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f3|cut -c1`
5 franck 2457
			mode="update"
1 root 2458
		fi
2758 rexy 2459
		for func in init network CA ACC time_server init_db freeradius chilli e2guardian antivirus tinyproxy ulogd nfsen vnstat dnsmasq unbound dhcpd BL cron fail2ban gammu_smsd msec letsencrypt post_install
5 franck 2460
		do
2461
			$func
2466 richard 2462
			if [ $DEBUG_ALCASAR == "on" ]
2688 lucas.echa 2463
			then
2466 richard 2464
				echo "*** 'debug' : end of install '$func' ***"
2688 lucas.echa 2465
				read
2466 richard 2466
			fi
14 richard 2467
		done
5 franck 2468
		;;
291 franck 2469
	-u | --uninstall)
1828 richard 2470
		if [ ! -e $DIR_DEST_BIN/alcasar-uninstall.sh ]
1 root 2471
		then
597 richard 2472
			if [ $Lang == "fr" ]
2473
				then echo "ALCASAR n'est pas installé!";
2474
				else echo "ALCASAR isn't installed!";
2475
			fi
1 root 2476
			exit 0
2477
		fi
5 franck 2478
		response=0
2760 lucas.echa 2479
		PTN='^[oOyYnN]?$'
2480
		until [[ "$response" =~ $PTN ]]
5 franck 2481
		do
597 richard 2482
			if [ $Lang == "fr" ]
2760 lucas.echa 2483
				then echo -n "Voulez-vous créer le fichier de configuration de la version actuelle (O/n)? ";
854 richard 2484
				else echo -n "Do you want to create the running version configuration file (Y/n)? ";
597 richard 2485
			fi
5 franck 2486
			read response
2487
		done
1103 richard 2488
		if [ "$response" = "o" ] || [ "$response" = "O" ] || [ "$response" = "Y" ] || [ "$response" = "y" ]
1 root 2489
		then
1103 richard 2490
			$DIR_SCRIPTS/alcasar-conf.sh --create
2454 tom.houday 2491
		else
2560 rexy 2492
			rm -f /var/tmp/alcasar-conf*
1 root 2493
		fi
597 richard 2494
# Uninstall the running version
2560 rexy 2495
		$DIR_DEST_BIN/alcasar-uninstall.sh -full
1 root 2496
		;;
2497
	*)
2498
		echo "Argument inconnu :$1";
460 richard 2499
		echo "Unknown argument :$1";
1 root 2500
		echo "$usage"
2501
		exit 1
2502
		;;
2503
esac
10 franck 2504
# end of script