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672 richard 1
#!/bin/bash
2454 tom.houday 2
#  $Id: alcasar.sh 2840 2020-06-27 22:35:40Z 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
 
2840 rexy 21
# Coovachilli, freeradius, mariaDB, lighttpd, netfilter, e2guardian, ntpd, openssl, dnsmasq, unbound, gammu, clamav, Ulog, fail2ban, 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
2840 rexy 38
#	antivirus		: clamav & freshclam configuration
1389 richard 39
#	ulogd			: log system in userland (match NFLOG target of iptables)
2775 rexy 40
#	nfsen			: Configuration of Netflow grapher (nfsen) & netflow collector (nfcapd)
2688 lucas.echa 41
#	unbound			: Name server configuration
42
#	dnsmasq			: Name server configuration (for whitelist ipset support)
1541 richard 43
#	vnstat			: little network stat daemon
2688 lucas.echa 44
#	BL				: Adaptation of Toulouse University BlackList : split into 3 BL (for unbound, for e2guardian and for Netfilter)
1266 richard 45
#	cron			: Logs export + watchdog + connexion statistics
1389 richard 46
#	fail2ban		: Fail2ban IDS installation and configuration
47
#	gammu_smsd		: Autoregister addon via SMS (gammu-smsd)
2202 richard 48
#	msec			: Mandriva security package configuration
2304 tom.houday 49
#	letsencrypt		: Let's Encrypt client
2552 rexy 50
#	post_install	: Security, log rotation, etc.
1 root 51
 
2499 tom.houday 52
DEBUG_ALCASAR='off'; export DEBUG_ALCASAR	# Debug mode = wait (hit key) after each function
1 root 53
DATE=`date '+%d %B %Y - %Hh%M'`
54
DATE_SHORT=`date '+%d/%m/%Y'`
595 richard 55
Lang=`echo $LANG|cut -c 1-2`
1362 richard 56
mode="install"
1 root 57
# ******* Files parameters - paramètres fichiers *********
2552 rexy 58
DIR_INSTALL=`pwd`						# current directory
1015 richard 59
DIR_CONF="$DIR_INSTALL/conf"			# install directory (with conf files)
60
DIR_SCRIPTS="$DIR_INSTALL/scripts"		# install directory (with script files)
2552 rexy 61
DIR_BLACKLIST="$DIR_INSTALL/blacklist"	# install directory (with blacklist files)
62
DIR_SAVE="/var/Save"					# backup directory (traceability_log, user_db, security_log)
63
DIR_WEB="/var/www/html"					# directory of Lighttpd
64
DIR_DG="/etc/e2guardian"				# directory of E2Guardian
65
DIR_ACC="$DIR_WEB/acc"					# directory of the 'ALCASAR Control Center'
1015 richard 66
DIR_DEST_BIN="/usr/local/bin"			# directory of ALCASAR scripts
67
DIR_DEST_ETC="/usr/local/etc"			# directory of ALCASAR conf files
2688 lucas.echa 68
DIR_DEST_SHARE="/usr/local/share"		# directory of share files used by ALCASAR (unbound for instance)
2552 rexy 69
CONF_FILE="$DIR_DEST_ETC/alcasar.conf"	# central ALCASAR conf file
1015 richard 70
PASSWD_FILE="/root/ALCASAR-passwords.txt"	# text file with the passwords and shared secrets
1 root 71
# ******* DBMS parameters - paramètres SGBD ********
2552 rexy 72
DB_RADIUS="radius"						# database name used by FreeRadius server
73
DB_USER="radius"						# user name allows to request the users database
74
DB_GAMMU="gammu"						# database name used by Gammu-smsd
1 root 75
# ******* Network parameters - paramètres réseau *******
2552 rexy 76
HOSTNAME="alcasar"						# default hostname
77
DOMAIN="localdomain"					# default local domain
2736 rexy 78
EXTIF=''								# EXTIF is connected to the ISP broadband modem/router (In France : Box-FAI)
79
INTIF=''								# INTIF is connected to the consultation network
1148 crox53 80
MTU="1500"
1243 richard 81
DEFAULT_PRIVATE_IP_MASK="192.168.182.1/24"	# Default ALCASAR IP address
1 root 82
# ****** Paths - chemin des commandes *******
83
SED="/bin/sed -i"
84
# ****************** End of global parameters *********************
85
 
2724 rexy 86
license()
959 franck 87
{
88
	if [ $Lang == "fr" ]
1538 richard 89
	then
90
		cat $DIR_INSTALL/gpl-warning.fr.txt | more
91
	else
92
		cat $DIR_INSTALL/gpl-warning.txt | more
959 franck 93
	fi
1538 richard 94
	response=0
2760 lucas.echa 95
	PTN='^[oOyYnN]?$'
96
	until [[ "$response" =~ $PTN ]]
1538 richard 97
	do
98
		if [ $Lang == "fr" ]
1563 franck 99
			then echo -n "Acceptez-vous les termes de cette licence (O/n)? : "
1538 richard 100
			else echo -n "Do you accept the terms of this license (Y/n)? : "
101
		fi
102
		read response
103
	done
104
	if [ "$response" = "n" ] || [ "$response" = "N" ]
105
	then
106
		exit 1
107
	fi
2724 rexy 108
} # End of license()
959 franck 109
 
2724 rexy 110
header_install()
1 root 111
{
112
	clear
113
	echo "-----------------------------------------------------------------------------"
460 richard 114
	echo "                     ALCASAR V$VERSION Installation"
1 root 115
	echo "Application Libre pour le Contrôle d'Accès Sécurisé et Authentifié au Réseau"
116
	echo "-----------------------------------------------------------------------------"
2724 rexy 117
} # End of header_install()
1 root 118
 
2552 rexy 119
########################################################
120
##                  Function "testing"                ##
121
## - Test Mageia version                              ##
122
## - Test ALCASAR version (if already installed)      ##
123
## - Test free space on /var  (>10G)                  ##
124
## - Test Internet access                             ##
125
########################################################
2724 rexy 126
testing()
29 richard 127
{
1529 richard 128
# Test of Mageia version
129
# extract the current Mageia version and hardware architecture (i586 ou X64)
130
	fic=`cat /etc/product.id`
131
	unknown_os=0
132
	old="$IFS"
133
	IFS=","
134
	set $fic
2688 lucas.echa 135
	for i in "$@"
1529 richard 136
	do
137
		if [ "`echo $i|grep distribution|cut -d'=' -f1`" == "distribution" ]
2454 tom.houday 138
			then
1529 richard 139
			DISTRIBUTION=`echo $i|cut -d"=" -f2`
140
			unknown_os=`expr $unknown_os + 1`
141
		fi
142
		if [ "`echo $i|grep version|cut -d'=' -f1`" == "version" ]
2454 tom.houday 143
			then
1529 richard 144
			CURRENT_VERSION=`echo $i|cut -d"=" -f2`
145
			unknown_os=`expr $unknown_os + 1`
146
		fi
147
		if [ "`echo $i|grep arch|cut -d'=' -f1`" == "arch" ]
2454 tom.houday 148
			then
1529 richard 149
			ARCH=`echo $i|cut -d"=" -f2`
150
			unknown_os=`expr $unknown_os + 1`
151
		fi
152
	done
2669 tom.houday 153
	if [ "$ARCH" != "x86_64" ]
2149 richard 154
		then
155
		if [ $Lang == "fr" ]
2669 tom.houday 156
			then echo "Votre architecture matérielle doit être en 64bits"
157
			else echo "You hardware architecture must be 64bits"
2149 richard 158
		fi
2482 lucas.echa 159
		exit 1
2149 richard 160
	fi
1529 richard 161
	IFS="$old"
2757 rexy 162
	if [[ ( $unknown_os != 3 ) || ("$DISTRIBUTION" != "Mageia" ) || ( "$CURRENT_VERSION" != "7" ) ]]
2688 lucas.echa 163
	then
2669 tom.houday 164
		if [ -e /var/tmp/alcasar-conf.tar.gz ] # update
165
			then
166
			echo
167
			if [ $Lang == "fr" ]
168
				then
169
				echo "La mise à jour automatique d'ALCASAR ne peut pas être réalisée."
170
				echo "1 - Effectuez une sauvegarde des fichiers de traçabilité et de la base des usagers via l'ACC"
2757 rexy 171
				echo "2 - Installez Linux-Mageia 7.1 (64bits) et ALCASAR (cf. doc d'installation)"
2669 tom.houday 172
				echo "3 - Importez votre base des usagers"
173
			else
174
				echo "The automatic update of ALCASAR can't be performed."
175
				echo "1 - Save your traceability files and the user database"
2757 rexy 176
				echo "2 - Install Linux-Mageia 7.1 (64bits) & ALCASAR (cf. installation doc)"
2669 tom.houday 177
				echo "3 - Import your users database"
178
			fi
179
		else
180
			if [ $Lang == "fr" ]
181
				then echo "L'installation d'ALCASAR ne peut pas être réalisée."
182
				else echo "The installation of ALCASAR can't be performed."
183
			fi
184
		fi
185
		echo
186
		if [ $Lang == "fr" ]
2757 rexy 187
			then echo "Le système d'exploitation doit être remplacé (Mageia7.1-64bits)"
188
			else echo "The OS must be replaced (Mageia7.1-64bits)"
2669 tom.houday 189
		fi
2688 lucas.echa 190
		exit 1
2669 tom.houday 191
	fi
192
 
1362 richard 193
# Test if ALCASAR is already installed
194
	if [ -e $CONF_FILE ]
195
	then
2396 tom.houday 196
		current_version=`grep ^VERSION= $CONF_FILE | cut -d"=" -f2`
1342 richard 197
		if [ $Lang == "fr" ]
2669 tom.houday 198
			then echo "La version $current_version d'ALCASAR est déjà installée"
199
			else echo "ALCASAR version $current_version is already installed"
1342 richard 200
		fi
1362 richard 201
		response=0
2458 richard 202
		PTN='^[12]$'
2760 lucas.echa 203
		until [[ "$response" =~ $PTN ]]
1362 richard 204
		do
205
			if [ $Lang == "fr" ]
2669 tom.houday 206
				then echo -n "Tapez '1' pour une mise à jour; Tapez '2' pour une réinstallation : "
207
				else echo -n "Hit '1' for an update; Hit '2' for a reinstallation : "
2499 tom.houday 208
			fi
1362 richard 209
			read response
210
		done
2458 richard 211
		if [ "$response" = "2" ]
1362 richard 212
		then
2560 rexy 213
			rm -f /var/tmp/alcasar-conf*
1362 richard 214
		else
1684 richard 215
# Retrieve former NICname
2549 tom.houday 216
			EXTIF_saved=`grep ^EXTIF= $CONF_FILE | cut -d'=' -f2-`	# EXTernal InterFace
217
			INTIF_saved=`grep ^INTIF= $CONF_FILE | cut -d'=' -f2-`	# INTernal InterFace
2688 lucas.echa 218
			[ "$(/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."
219
			[ "$(/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 220
# Create the current conf file
1362 richard 221
			$DIR_SCRIPTS/alcasar-conf.sh --create
222
			mode="update"
223
		fi
1529 richard 224
	fi
2669 tom.houday 225
# Test free space on /var
2771 rexy 226
	free_space=`df -BG --output=avail /var|tail -1|tr -d '[:space:]G'`
227
	if [ $free_space -lt 10 ]
1529 richard 228
		then
2771 rexy 229
		if [ $Lang == "fr" ]
230
			then echo "place disponible sur /var insufisante ($free_space Go au lieu de 10 Go au minimum)"
231
			else echo "not enough free space on /var ($free_space GB instead of at least 10 GB)"
1529 richard 232
		fi
2771 rexy 233
	exit 0
1529 richard 234
	fi
2669 tom.houday 235
 
236
# Detect external/internal interfaces
237
	if [ -z "$EXTIF" ]; then
238
		EXTIF=$(/usr/sbin/ip route list | awk '/^default / {print $5}')
239
		if [ -z "$EXTIF" ]; then
240
			if [ "$Lang" == 'fr' ]
2771 rexy 241
				then echo "Aucune passerelle par défaut configurée"
242
				else echo "No default gateway configured"
2669 tom.houday 243
			fi
244
			exit 1
245
		fi
246
	fi
247
	if [ "$Lang" == 'fr' ]
248
		then echo "Interface externe (Internet) utilisée : $EXTIF"
249
		else echo "External interface (Internet) used: $EXTIF"
250
	fi
251
 
252
	if [ -z "$INTIF" ]; then
253
		interfacesList=$(/usr/sbin/ip -br link show | cut -d' ' -f1 | grep -v "^\(lo\|tun0\|$EXTIF\)\$")
2724 rexy 254
		interfacesCount=$(echo "$interfacesList" | wc -w)
2669 tom.houday 255
		if [ $interfacesCount -eq 0 ]; then
256
			if [ "$Lang" == 'fr' ]
257
				then echo "Aucune interface de disponible pour le réseau interne"
258
				else echo "No interface available for the internal network"
259
			fi
260
			exit 1
261
		elif [ $interfacesCount -eq 1 ]; then
262
			INTIF="$interfacesList"
263
		else
264
			interfacesSorted=$(/usr/sbin/ip -br addr | grep -v "^\(lo\|tun0\|$EXTIF\) " | sort -b -k3n -k2r -k1)
265
			interfacePreferred=$(echo "$interfacesSorted" | head -1 | cut -d' ' -f1)
266
			if [ "$Lang" == 'fr' ]
267
				then echo 'Liste des interfaces disponible :'
268
				else echo 'List of available interfaces:'
269
			fi
270
			echo "$interfacesSorted"
271
			response=''
272
			while true; do
273
				if [ "$Lang" == 'fr' ]
274
					then echo -n "Choix de l'interface interne ? [$interfacePreferred] "
275
					else echo -n "Choice of internal interface ? [$interfacePreferred] "
276
				fi
277
				read response
278
 
279
				[ -z "$response" ] && response="$interfacePreferred"
280
 
281
				# Check if interface exist
2688 lucas.echa 282
				if [ "$(echo "$interfacesList" | grep -c "^$response\$")" -eq 1 ]; then
2669 tom.houday 283
					INTIF="$response"
284
					break
285
				else
286
					if [ "$Lang" == 'fr' ]
287
						then echo "Interface \"$response\" introuvable"
288
						else echo "Interface \"$response\" not found"
289
					fi
290
				fi
291
			done
292
		fi
293
	fi
294
	if [ "$Lang" == 'fr' ]
295
		then echo "Interface interne utilisée : $INTIF"
296
		else echo "Internal interface used: $INTIF"
297
	fi
298
 
2290 richard 299
	if [ $Lang == "fr" ]
300
		then echo -n "Tests des paramètres réseau : "
2549 tom.houday 301
		else echo -n "Network parameters tests: "
2290 richard 302
	fi
303
# Remove conf file if NIC is not plugged (ie : GSM/WIFI/Bt dongles)
2688 lucas.echa 304
	cd /etc/sysconfig/network-scripts/ || { echo "Unable to find /etc/sysconfig/network-scripts directory"; exit 1; }
2290 richard 305
	IF_INTERFACES=`ls ifcfg-*|cut -d"-" -f2|grep -v "^lo"|cut -d"*" -f1`
2282 richard 306
	for i in $IF_INTERFACES
307
	do
2688 lucas.echa 308
		if [ "$(/usr/sbin/ip link | grep -c " $i:")" -eq 0 ]; then
2282 richard 309
			rm -f ifcfg-$i
2454 tom.houday 310
 
2282 richard 311
			if [ $Lang == "fr" ]
312
				then echo "Suppression : ifcfg-$i"
2549 tom.houday 313
				else echo "Deleting: ifcfg-$i"
2282 richard 314
			fi
315
		fi
316
	done
2688 lucas.echa 317
	cd $DIR_INSTALL || { echo "Unable to find $DIR_INSTALL directory"; exit 1; }
2290 richard 318
	echo -n "."
2454 tom.houday 319
# Test Ethernet NIC links state
2669 tom.houday 320
	interfacesDown=$(/usr/sbin/ip -br link | grep "^\($EXTIF\|$INTIF\) " | grep 'NO-CARRIER' | cut -d' ' -f1)
321
	if [ ! -z "$interfacesDown" ]; then
322
		for i in $interfacesDown; do
323
			if [ $Lang == "fr" ]
324
			then
325
				echo -e "\nÉchec"
326
				echo "Le lien réseau de la carte $i n'est pas actif."
327
				echo "Assurez-vous que cette carte est bien connectée à un équipement (commutateur, A.P., etc.)"
328
			else
329
				echo -e "\nFailed"
330
				echo "The link state of $i interface is down."
331
				echo "Make sure that this network card is connected to a switch or an A.P."
332
			fi
333
		done
334
		exit 1
335
	fi
1471 richard 336
	echo -n "."
337
# Test EXTIF config files
2681 tom.houday 338
	PUBLIC_IP_MASK=`/usr/sbin/ip addr show $EXTIF | grep '^\s*inet\s' | awk '{ print $2 }'`
339
	PUBLIC_IP=`echo $PUBLIC_IP_MASK | cut -d'/' -f1`
2673 tom.houday 340
	PUBLIC_GATEWAY=`/usr/sbin/ip route list | awk -v EXTIF="$EXTIF" '(/^default / && $5 == EXTIF) {print $3}'`
2688 lucas.echa 341
	if [ "$(echo $PUBLIC_IP|wc -c)" -lt 7 ] || [ "$(echo $PUBLIC_GATEWAY|wc -c)" -lt 7 ]
1471 richard 342
	then
784 richard 343
		if [ $Lang == "fr" ]
2454 tom.houday 344
		then
2669 tom.houday 345
			echo -e "\nÉchec"
784 richard 346
			echo "La carte réseau connectée à Internet ($EXTIF) n'est pas correctement configurée."
347
			echo "Renseignez les champs suivants dans le fichier '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
1362 richard 348
			echo "Appliquez les changements : 'systemctl restart network'"
784 richard 349
		else
2669 tom.houday 350
			echo -e "\nFailed"
784 richard 351
			echo "The Internet connected network card ($EXTIF) isn't well configured."
352
			echo "The folowing parametres must be set in the file '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
2669 tom.houday 353
			echo "Apply the new configuration: 'systemctl restart network'"
784 richard 354
		fi
830 richard 355
		echo "DEVICE=$EXTIF"
784 richard 356
		echo "IPADDR="
357
		echo "NETMASK="
358
		echo "GATEWAY="
359
		echo "DNS1="
360
		echo "DNS2="
830 richard 361
		echo "ONBOOT=yes"
2669 tom.houday 362
		exit 1
784 richard 363
	fi
364
	echo -n "."
2290 richard 365
# Test if default GW is set on EXTIF (router or ISP provider equipment)
2688 lucas.echa 366
	if [ "$(/usr/sbin/ip route list|grep " $EXTIF "|grep -c '^default ')" -ne 1 ] ; then
595 richard 367
		if [ $Lang == "fr" ]
2454 tom.houday 368
		then
2669 tom.houday 369
			echo -e "\nÉchec"
595 richard 370
			echo "Vous n'avez pas configuré l'accès à Internet ou le câble réseau n'est pas sur la bonne carte."
371
			echo "Réglez ce problème puis relancez ce script."
372
		else
2669 tom.houday 373
			echo -e "\nFailed"
595 richard 374
			echo "You haven't configured Internet access or Internet link is on the wrong Ethernet card"
375
			echo "Resolv this problem, then restart this script."
376
		fi
2669 tom.houday 377
		exit 1
29 richard 378
	fi
308 richard 379
	echo -n "."
2290 richard 380
# Test if default GW is alive
1499 richard 381
	arp_reply=`/usr/sbin/arping -b -I$EXTIF -c1 -w2 $PUBLIC_GATEWAY|grep response|cut -d" " -f2`
2688 lucas.echa 382
	if [ "$(expr $arp_reply)" -eq 0 ]
2454 tom.houday 383
		then
595 richard 384
		if [ $Lang == "fr" ]
2454 tom.houday 385
		then
2669 tom.houday 386
			echo -e "\nÉchec"
2290 richard 387
			echo "Le routeur de sortie ou la Box Internet ($PUBLIC_GATEWAY) ne répond pas."
595 richard 388
			echo "Réglez ce problème puis relancez ce script."
389
		else
2669 tom.houday 390
			echo -e "\nFailed"
2290 richard 391
			echo "The Internet gateway or the ISP equipment ($PUBLIC_GATEWAY) doesn't answered."
595 richard 392
			echo "Resolv this problem, then restart this script."
393
		fi
2669 tom.houday 394
		exit 1
308 richard 395
	fi
396
	echo -n "."
2290 richard 397
# Test Internet connectivity
2669 tom.houday 398
	domainTested='www.google.com'
399
	/usr/bin/curl -s --head "$domainTested" &>/dev/null
400
	if [ $? -ne 0 ]; then
595 richard 401
		if [ $Lang == "fr" ]
2454 tom.houday 402
		then
2669 tom.houday 403
			echo -e "\nLa tentative de connexion vers Internet a échoué ($domainTested)."
595 richard 404
			echo "Vérifiez que la carte $EXTIF est bien connectée au routeur du FAI."
405
			echo "Vérifiez la validité des adresses IP des DNS."
406
		else
2669 tom.houday 407
			echo -e "\nThe Internet connection try failed ($domainTested)."
595 richard 408
			echo "Please, verify that the $EXTIF card is connected with the Internet gateway."
409
			echo "Verify the DNS IP addresses"
410
		fi
2669 tom.houday 411
		exit 1
29 richard 412
	fi
308 richard 413
	echo ". : ok"
2724 rexy 414
} # End of testing()
302 richard 415
 
2552 rexy 416
#######################################################################
417
##                    Function "init"                                ##
418
## - Creation of ALCASAR conf file "/usr/local/etc/alcasar.conf      ##
419
## - Creation of random password for GRUB, mariadb (admin and user)  ##
420
#######################################################################
2724 rexy 421
init()
302 richard 422
{
527 richard 423
	if [ "$mode" != "update" ]
302 richard 424
	then
425
# On affecte le nom d'organisme
597 richard 426
		header_install
302 richard 427
		ORGANISME=!
428
		PTN='^[a-zA-Z0-9-]*$'
2760 lucas.echa 429
		until [[ "$ORGANISME" =~ $PTN ]]
2454 tom.houday 430
		do
595 richard 431
			if [ $Lang == "fr" ]
2454 tom.houday 432
				then echo -n "Entrez le nom de votre organisme : "
597 richard 433
				else echo -n "Enter the name of your organism : "
595 richard 434
			fi
330 franck 435
			read ORGANISME
613 richard 436
			if [ "$ORGANISME" == "" ]
2688 lucas.echa 437
			then
330 franck 438
				ORGANISME=!
439
			fi
440
		done
302 richard 441
	fi
1 root 442
# On crée aléatoirement les mots de passe et les secrets partagés
2419 richard 443
# We create random passwords and shared secrets
628 richard 444
	rm -f $PASSWD_FILE
2419 richard 445
	echo "#####  ALCASAR ($ORGANISME) security passwords  #####" > $PASSWD_FILE
2688 lucas.echa 446
	grub2pwd=`cat /dev/urandom | tr -dc '[:alnum:]' | head -c8`
2454 tom.houday 447
	pbkdf2=`( echo $grub2pwd ; echo $grub2pwd ) | \
448
		LC_ALL=C /usr/bin/grub2-mkpasswd-pbkdf2 | \
449
		grep -v '[eE]nter password:' | \
450
		sed -e "s/PBKDF2 hash of your password is //"`
451
	echo "GRUB2_PASSWORD=$pbkdf2" > /boot/grub2/user.cfg
452
	[ -e /root/grub.default ] || cp /etc/grub.d/10_linux /root/grub.default
453
	cp -f $DIR_CONF/grub-10_linux /etc/grub.d/10_linux  # Request password only on menu editing attempts (not when selecting an entry)
454
	chmod 0600 /boot/grub2/user.cfg
2419 richard 455
	echo "# Login name and password to protect GRUB2 boot menu (!!!qwerty keyboard) : " > $PASSWD_FILE
2454 tom.houday 456
	echo "GRUB2_user=root" >> $PASSWD_FILE
457
	echo "GRUB2_password=$grub2pwd" >> $PASSWD_FILE
2688 lucas.echa 458
	mysqlpwd=`cat /dev/urandom | tr -dc '[:alnum:]' | head -c16`
2419 richard 459
	echo "# Login name and Password of MariaDB administrator:" >> $PASSWD_FILE
2412 tom.houday 460
	echo "db_root=$mysqlpwd" >> $PASSWD_FILE
2688 lucas.echa 461
	radiuspwd=`cat /dev/urandom | tr -dc '[:alnum:]' | head -c16`
2419 richard 462
	echo "# Login name and password of MariaDB user:" >> $PASSWD_FILE
2421 richard 463
	echo "db_user=$DB_USER" >> $PASSWD_FILE
464
	echo "db_password=$radiuspwd" >> $PASSWD_FILE
2688 lucas.echa 465
	secretuam=`cat /dev/urandom | tr -dc '[:alnum:]' | head -c16`
2412 tom.houday 466
	echo "# Shared secret between the script 'intercept.php' and coova-chilli:" >> $PASSWD_FILE
467
	echo "secret_uam=$secretuam" >> $PASSWD_FILE
2688 lucas.echa 468
	secretradius=`cat /dev/urandom | tr -dc '[:alnum:]' | head -c16`
2412 tom.houday 469
	echo "# Shared secret between coova-chilli and FreeRadius:" >> $PASSWD_FILE
470
	echo "secret_radius=$secretradius" >> $PASSWD_FILE
628 richard 471
	chmod 640 $PASSWD_FILE
1828 richard 472
#  copy scripts in in /usr/local/bin
2664 tom.houday 473
	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 474
#  copy conf files in /usr/local/etc
1954 richard 475
	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 476
	$SED "s?^DB_RADIUS=.*?DB_RADIUS=\"$DB_RADIUS\"?g" $DIR_DEST_BIN/alcasar-mysql.sh
628 richard 477
# generate central conf file
478
	cat <<EOF > $CONF_FILE
612 richard 479
##########################################
480
##                                      ##
481
##          ALCASAR Parameters          ##
482
##                                      ##
483
##########################################
1 root 484
 
612 richard 485
INSTALL_DATE=$DATE
486
VERSION=$VERSION
487
ORGANISM=$ORGANISME
488
EOF
628 richard 489
	chmod o-rwx $CONF_FILE
2724 rexy 490
} # End of init()
1 root 491
 
2552 rexy 492
#########################################################
493
##                    Function "network"               ##
494
## - Define the several network address                ##
495
## - Define the DNS naming                             ##
496
## - INTIF parameters (consultation network)           ##
497
## - Write "/etc/hosts" file                           ##
498
## - write "hosts.allow" & "hosts.deny" files          ##
499
#########################################################
2724 rexy 500
network()
1 root 501
{
502
	header_install
636 richard 503
	if [ "$mode" != "update" ]
504
		then
505
		if [ $Lang == "fr" ]
506
			then echo "Par défaut, l'adresse IP d'ALCASAR sur le réseau de consultation est : $DEFAULT_PRIVATE_IP_MASK"
507
			else echo "The default ALCASAR IP address on consultation network is : $DEFAULT_PRIVATE_IP_MASK"
508
		fi
509
		response=0
2760 lucas.echa 510
		PTN='^[oOyYnN]?$'
511
		until [[ "$response" =~ $PTN ]]
1 root 512
		do
595 richard 513
			if [ $Lang == "fr" ]
659 richard 514
				then echo -n "Voulez-vous utiliser cette adresse et ce plan d'adressage (recommandé) (O/n)? : "
618 richard 515
				else echo -n "Do you want to use this IP address and this IP addressing plan (recommanded) (Y/n)? : "
595 richard 516
			fi
1 root 517
			read response
518
		done
636 richard 519
		if [ "$response" = "n" ] || [ "$response" = "N" ]
520
		then
521
			PRIVATE_IP_MASK="0"
522
			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 523
			until [[ $(expr "$PRIVATE_IP_MASK" : $PTN) -gt 0 ]]
1 root 524
			do
595 richard 525
				if [ $Lang == "fr" ]
597 richard 526
					then echo -n "Entrez l'adresse IP d'ALCASAR au format CIDR (a.b.c.d/xx) : "
527
					else echo -n "Enter ALCASAR IP address in CIDR format (a.b.c.d/xx) : "
595 richard 528
				fi
597 richard 529
				read PRIVATE_IP_MASK
1 root 530
			done
636 richard 531
		else
2688 lucas.echa 532
			PRIVATE_IP_MASK=$DEFAULT_PRIVATE_IP_MASK
636 richard 533
		fi
595 richard 534
	else
2834 rexy 535
		PRIVATE_IP_MASK=`grep ^PRIVATE_IP= /var/tmp/conf/etc/alcasar.conf|cut -d"=" -f2`
536
		rm -rf /var/tmp/conf
1 root 537
	fi
861 richard 538
# Define LAN side global parameters
1740 richard 539
	hostnamectl set-hostname $HOSTNAME.$DOMAIN
977 richard 540
	PRIVATE_NETWORK=`/bin/ipcalc -n $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network address (ie.: 192.168.182.0)
1499 richard 541
	private_network_ending=`echo $PRIVATE_NETWORK | cut -d"." -f4`					# last octet of LAN address
977 richard 542
	PRIVATE_NETMASK=`/bin/ipcalc -m $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network mask (ie.: 255.255.255.0)
1499 richard 543
	PRIVATE_PREFIX=`/bin/ipcalc -p $PRIVATE_IP_MASK |cut -d"=" -f2`					# network prefix (ie. 24)
977 richard 544
	PRIVATE_IP=`echo $PRIVATE_IP_MASK | cut -d"/" -f1`						# ALCASAR private ip address (consultation LAN side)
1499 richard 545
	if [ $PRIVATE_IP == $PRIVATE_NETWORK ]								# when entering network address instead of ip address
2688 lucas.echa 546
	then
2454 tom.houday 547
		PRIVATE_IP=`echo $PRIVATE_NETWORK | cut -d"." -f1-3`"."`expr $private_network_ending + 1`
1499 richard 548
		PRIVATE_IP_MASK=`echo $PRIVATE_IP/$PRIVATE_PREFIX`
2454 tom.houday 549
	fi
1499 richard 550
	private_ip_ending=`echo $PRIVATE_IP | cut -d"." -f4`						# last octet of LAN address
551
	PRIVATE_SECOND_IP=`echo $PRIVATE_IP | cut -d"." -f1-3`"."`expr $private_ip_ending + 1`		# second network address (ex.: 192.168.182.2)
977 richard 552
	PRIVATE_NETWORK_MASK=$PRIVATE_NETWORK/$PRIVATE_PREFIX						# ie.: 192.168.182.0/24
1499 richard 553
	classe=$((PRIVATE_PREFIX/8))									# ie.: 2=classe B, 3=classe C
977 richard 554
	PRIVATE_NETWORK_SHORT=`echo $PRIVATE_NETWORK | cut -d"." -f1-$classe`.				# compatibility with hosts.allow et hosts.deny (ie.: 192.168.182.)
1828 richard 555
	PRIVATE_MAC=`/usr/sbin/ip link show $INTIF | grep ether | cut -d" " -f6| sed 's/:/-/g'| awk '{print toupper($0)}'` 	# MAC address of INTIF
841 richard 556
# Define Internet parameters
2809 rexy 557
	DNS1=`cat /etc/sysconfig/network-scripts/ifcfg-$EXTIF | grep '^DNS1='| cut -d"=" -f2`	# 1st DNS server
558
	DNS2=`cat /etc/sysconfig/network-scripts/ifcfg-$EXTIF | grep '^DNS2=' | cut -d"=" -f2`	# 2nd DNS server
2693 franck 559
    DNS1=${DNS1:=208.67.220.220}
70 franck 560
	DNS2=${DNS2:=208.67.222.222}
2693 franck 561
#	if [ "$DNS1" == "" ]
562
#	then
563
#		if [ $Lang == "fr" ]
564
#		then
565
#			echo "L'adresse IP des serveurs DNS ne sont pas corrects"
566
#			echo "Vérifiez la configuration de la carte réseau externe ($EXTIF)"
567
#		else
568
#			echo "The IP address of DNS servers are not set correctly"
569
#			echo "Check the extern network card configuration ($EXTIF)"
570
#		fi
571
#		exit 0
572
#	fi
1499 richard 573
	PUBLIC_NETMASK=`/bin/ipcalc -m $PUBLIC_IP_MASK | cut -d"=" -f2`
1052 richard 574
	PUBLIC_PREFIX=`/bin/ipcalc -p $PUBLIC_IP $PUBLIC_NETMASK|cut -d"=" -f2`
1069 richard 575
	PUBLIC_NETWORK=`/bin/ipcalc -n $PUBLIC_IP/$PUBLIC_PREFIX|cut -d"=" -f2`
2552 rexy 576
# Write network parameters in the conf file
2737 rexy 577
	echo "HOSTNAME=$HOSTNAME" >> $CONF_FILE
578
	echo "DOMAIN=$DOMAIN" >> $CONF_FILE
1469 richard 579
	echo "EXTIF=$EXTIF" >> $CONF_FILE
580
	echo "INTIF=$INTIF" >> $CONF_FILE
2770 rexy 581
# Retrieve NIC name of other consultation LAN
2282 richard 582
	INTERFACES=`/usr/sbin/ip link|grep '^[[:digit:]]:'|grep -v "^lo\|$EXTIF\|tun0"|cut -d " " -f2|tr -d ":"`
583
	for i in $INTERFACES
584
	do
585
		SUB=`echo ${i:0:2}`
586
		if [ $SUB = "wl" ]
587
			then WIFIF=$i
2454 tom.houday 588
		elif [ "$i" != "$INTIF" ] && [ $SUB != "ww" ]
2282 richard 589
			then LANIF=$i
590
		fi
591
	done
592
	if [ -n "$WIFIF" ]
593
		then echo "WIFIF=$WIFIF" >> $CONF_FILE
594
	elif [ -n "$LANIF" ]
595
		then echo "LANIF=$LANIF" >> $CONF_FILE
596
	fi
2552 rexy 597
	IP_SETTING=`grep BOOTPROTO /etc/sysconfig/network-scripts/ifcfg-$EXTIF|cut -d"=" -f2` # test static or dynamic
1499 richard 598
	if [ $IP_SETTING == "dhcp" ]
2688 lucas.echa 599
	then
1499 richard 600
		echo "PUBLIC_IP=dhcp" >> $CONF_FILE
1585 richard 601
		echo "GW=dhcp" >> $CONF_FILE
1499 richard 602
	else
603
		echo "PUBLIC_IP=$PUBLIC_IP/$PUBLIC_PREFIX" >> $CONF_FILE
1585 richard 604
		echo "GW=$PUBLIC_GATEWAY" >> $CONF_FILE
1499 richard 605
	fi
1587 richard 606
	echo "DNS1=$DNS1" >> $CONF_FILE
607
	echo "DNS2=$DNS2" >> $CONF_FILE
994 franck 608
	echo "PUBLIC_MTU=$MTU" >> $CONF_FILE
628 richard 609
	echo "PRIVATE_IP=$PRIVATE_IP_MASK" >> $CONF_FILE
1484 richard 610
	echo "DHCP=on" >> $CONF_FILE
2708 tom.houday 611
	echo "EXT_DHCP_IP=" >> $CONF_FILE
612
	echo "RELAY_DHCP_IP=" >> $CONF_FILE
613
	echo "RELAY_DHCP_PORT=" >> $CONF_FILE
2709 tom.houday 614
	echo "INT_DNS_DOMAIN=" >> $CONF_FILE
615
	echo "INT_DNS_IP=" >> $CONF_FILE
1610 franck 616
	echo "INT_DNS_ACTIVE=off" >> $CONF_FILE
1499 richard 617
# network default
597 richard 618
	[ -e /etc/sysconfig/network.default ] || cp /etc/sysconfig/network /etc/sysconfig/network.default
1 root 619
	cat <<EOF > /etc/sysconfig/network
620
NETWORKING=yes
621
FORWARD_IPV4=true
622
EOF
2552 rexy 623
# write "/etc/hosts"
1 root 624
	[ -e /etc/hosts.default ] || cp /etc/hosts /etc/hosts.default
625
	cat <<EOF > /etc/hosts
503 richard 626
127.0.0.1	localhost
2558 rexy 627
$PRIVATE_IP	$HOSTNAME
1 root 628
EOF
2552 rexy 629
# write EXTIF (Internet) config
1499 richard 630
	[ -e /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF ] || cp /etc/sysconfig/network-scripts/ifcfg-$EXTIF /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF
631
	if [ $IP_SETTING == "dhcp" ]
2688 lucas.echa 632
	then
1499 richard 633
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
14 richard 634
DEVICE=$EXTIF
1585 richard 635
BOOTPROTO=dhcp
636
DNS1=127.0.0.1
637
PEERDNS=no
638
RESOLV_MODS=yes
639
ONBOOT=yes
1613 franck 640
NOZEROCONF=yes
1585 richard 641
METRIC=10
642
MII_NOT_SUPPORTED=yes
643
IPV6INIT=no
644
IPV6TO4INIT=no
645
ACCOUNTING=no
646
USERCTL=no
647
MTU=$MTU
648
EOF
2688 lucas.echa 649
	else
1585 richard 650
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
651
DEVICE=$EXTIF
14 richard 652
BOOTPROTO=static
597 richard 653
IPADDR=$PUBLIC_IP
654
NETMASK=$PUBLIC_NETMASK
655
GATEWAY=$PUBLIC_GATEWAY
14 richard 656
DNS1=127.0.0.1
1499 richard 657
RESOLV_MODS=yes
14 richard 658
ONBOOT=yes
659
METRIC=10
1610 franck 660
NOZEROCONF=yes
14 richard 661
MII_NOT_SUPPORTED=yes
662
IPV6INIT=no
663
IPV6TO4INIT=no
664
ACCOUNTING=no
665
USERCTL=no
994 franck 666
MTU=$MTU
14 richard 667
EOF
1499 richard 668
	fi
2552 rexy 669
# write INTIF (consultation LAN) in normal mode
841 richard 670
	cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$INTIF
671
DEVICE=$INTIF
672
BOOTPROTO=static
673
ONBOOT=yes
674
NOZEROCONF=yes
675
MII_NOT_SUPPORTED=yes
676
IPV6INIT=no
677
IPV6TO4INIT=no
678
ACCOUNTING=no
679
USERCTL=no
680
EOF
1558 richard 681
	cp -f /etc/sysconfig/network-scripts/ifcfg-$INTIF /etc/sysconfig/network-scripts/default-ifcfg-$INTIF
2552 rexy 682
# write INTIF in bypass mode (see "alcasar-bypass.sh")
1554 richard 683
	cat <<EOF > /etc/sysconfig/network-scripts/bypass-ifcfg-$INTIF
1 root 684
DEVICE=$INTIF
685
BOOTPROTO=static
686
IPADDR=$PRIVATE_IP
604 richard 687
NETMASK=$PRIVATE_NETMASK
1 root 688
ONBOOT=yes
689
METRIC=10
690
NOZEROCONF=yes
691
MII_NOT_SUPPORTED=yes
14 richard 692
IPV6INIT=no
693
IPV6TO4INIT=no
694
ACCOUNTING=no
695
USERCTL=no
1 root 696
EOF
2282 richard 697
######### Config WIFIF (consultation WIFI) ou LANIF (consultation LAN) in normal mode #################
698
	if [ -n "$WIFIF" ] && [ "$WIFIF" != "$INTIF" ]
699
	then
700
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$WIFIF
701
DEVICE=$WIFIF
702
BOOTPROTO=static
703
ONBOOT=yes
704
NOZEROCONF=yes
705
MII_NOT_SUPPORTED=yes
706
IPV6INIT=no
707
IPV6TO4INIT=no
708
ACCOUNTING=no
709
USERCTL=no
710
EOF
711
	elif [ -n "$LANIF" ]
712
	then
713
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$LANIF
714
DEVICE=$LANIF
715
BOOTPROTO=static
716
ONBOOT=yes
717
NOZEROCONF=yes
718
MII_NOT_SUPPORTED=yes
719
IPV6INIT=no
720
IPV6TO4INIT=no
721
ACCOUNTING=no
722
USERCTL=no
723
EOF
724
	fi
2552 rexy 725
# write hosts.allow & hosts.deny
1 root 726
	[ -e /etc/hosts.allow.default ]  || cp /etc/hosts.allow /etc/hosts.allow.default
727
	cat <<EOF > /etc/hosts.allow
728
ALL: LOCAL, 127.0.0.1, localhost, $PRIVATE_IP
604 richard 729
sshd: ALL
1 root 730
ntpd: $PRIVATE_NETWORK_SHORT
731
EOF
732
	[ -e /etc/host.deny.default ]  || cp /etc/hosts.deny /etc/hosts.deny.default
733
	cat <<EOF > /etc/hosts.deny
734
ALL: ALL: spawn ( /bin/echo "service %d demandé par %c" | /bin/mail -s "Tentative d'accès au service %d par %c REFUSE !!!" security ) &
735
EOF
790 richard 736
	chmod o+r $DIR_DEST_BIN/alcasar-iptables.sh #lecture possible pour apache (interface php du filtrage réseau)
860 richard 737
# create the ip_blocked file with a first line (LAN between ALCASAR and the Internet GW)
1069 richard 738
	echo "#$PUBLIC_NETWORK/$PUBLIC_PREFIX LAN-ALCASAR-BOX" > $DIR_DEST_ETC/alcasar-ip-blocked
790 richard 739
# load conntrack ftp module
740
	[ -e /etc/modprobe.preload.default ] || cp /etc/modprobe.preload /etc/modprobe.preload.default
1705 richard 741
	echo "nf_conntrack_ftp" >>  /etc/modprobe.preload
1159 crox53 742
# load ipt_NETFLOW module
743
	echo "ipt_NETFLOW" >>  /etc/modprobe.preload
1513 richard 744
# modify iptables service files (start with "alcasar-iptables.sh" and stop with flush)
2688 lucas.echa 745
	[ -e /lib/systemd/system/iptables.service.default ] || cp /lib/systemd/system/iptables.service /lib/systemd/system/iptables.service.default
746
	$SED 's/ExecStart=\/usr\/libexec\/iptables.init start/ExecStart=\/usr\/local\/bin\/alcasar-iptables.sh/' /lib/systemd/system/iptables.service
747
	[ -e /usr/libexec/iptables.init.default ] || cp /usr/libexec/iptables.init /usr/libexec/iptables.init.default
748
	$SED "s?\[ -f \$IPTABLES_CONFIG \] .*?#&?" /usr/libexec/iptables.init # comment the test (flush all rules & policies)
2454 tom.houday 749
#
860 richard 750
# the script "$DIR_DEST_BIN/alcasar-iptables.sh" is launched at the end in order to allow update via ssh
2724 rexy 751
} # End of network()
1 root 752
 
2763 rexy 753
##################################################################
754
##                      Fonction "CA"                           ##
755
## - Creating the CA and the server certificate (lighttpd)      ##
756
##################################################################
757
CA()
758
{
759
	$DIR_DEST_BIN/alcasar-CA.sh
2814 rexy 760
	chmod 755 /etc/pki/
2801 rexy 761
	chown root:apache /etc/pki/CA; chmod 750 /etc/pki/CA
2821 rexy 762
	chown root:apache /etc/pki/CA/alcasar-ca.crt; chmod 640 /etc/pki/CA/alcasar-ca.crt
2811 rexy 763
	chown root:root /etc/pki/CA/private; chmod 700 /etc/pki/CA/private
764
	chmod 600 /etc/pki/CA/private/*
765
	chown -R root:apache /etc/pki/tls/private; chmod 750 /etc/pki/tls/private
766
	chmod 640 /etc/pki/tls/private/*
2814 rexy 767
	chmod 644 /etc/pki/tls/certs/* # "freshclam" need to access to that bundle
2763 rexy 768
} # End of CA()
769
 
2552 rexy 770
###################################################
771
##                  Function "ACC"               ##
772
## - copy ALCASAR Control Center (ACC) files     ##
773
## - configuration of the web server (Lighttpd)  ##
774
## - creation of the first ACC admin account     ##
775
## - secure the ACC access                       ##
776
###################################################
2724 rexy 777
ACC()
1 root 778
{
779
	[ -d $DIR_WEB ] && rm -rf $DIR_WEB
780
	mkdir $DIR_WEB
1833 richard 781
# Copy & adapt ACC files
316 richard 782
	cp -rf $DIR_INSTALL/web/* $DIR_WEB/
783
	$SED "s?99/99/9999?$DATE_SHORT?g" $DIR_ACC/menu.php
2815 rexy 784
	$SED "s?\$DB_RADIUS = .*?\$DB_RADIUS = \"$DB_RADIUS\"\;?g" $DIR_ACC/welcome.php
785
	$SED "s?\$DB_USER = .*?\$DB_USER = \"$DB_USER\"\;?g" $DIR_ACC/welcome.php
786
	$SED "s?\$radiuspwd = .*?\$radiuspwd = \"$radiuspwd\"\;?g" $DIR_ACC/welcome.php
5 franck 787
	chown -R apache:apache $DIR_WEB/*
1833 richard 788
# copy & adapt "freeradius-web" files
789
	cp -rf $DIR_CONF/freeradius-web/ /etc/
790
	[ -e /etc/freeradius-web/admin.conf.default ] || cp /etc/freeradius-web/admin.conf /etc/freeradius-web/admin.conf.default
791
	$SED "s?^general_domain:.*?general_domain: $DOMAIN?g" /etc/freeradius-web/admin.conf
792
	$SED "s?^sql_username:.*?sql_username: $DB_USER?g" /etc/freeradius-web/admin.conf
793
	$SED "s?^sql_password:.*?sql_password: $radiuspwd?g" /etc/freeradius-web/admin.conf
794
	cat <<EOF > /etc/freeradius-web/naslist.conf
795
nas1_name: alcasar-$ORGANISME
796
nas1_model: Network Access Controler
797
nas1_ip: $PRIVATE_IP
798
nas1_port_num: 0
799
nas1_community: public
800
EOF
801
	chown -R apache:apache /etc/freeradius-web/
802
# create the log & backup structure :
1489 richard 803
# - base = users database
804
# - archive = tarball of "base + http firewall + netflow"
1833 richard 805
# - security = watchdog log
2829 rexy 806
# - conf_file = archive conf file (usefull in updating process)
807
	for i in base archive security activity_report conf_file;
1 root 808
	do
809
		[ -d $DIR_SAVE/$i ] || mkdir -p $DIR_SAVE/$i
810
	done
5 franck 811
	chown -R root:apache $DIR_SAVE
1833 richard 812
# Configuring & securing php
71 richard 813
	[ -e /etc/php.ini.default ] || cp /etc/php.ini /etc/php.ini.default
534 richard 814
	timezone=`cat /etc/sysconfig/clock|grep ZONE|cut -d"=" -f2`
815
	$SED "s?^;date.timezone =.*?date.timezone = $timezone?g" /etc/php.ini
411 richard 816
	$SED "s?^upload_max_filesize.*?upload_max_filesize = 100M?g" /etc/php.ini
817
	$SED "s?^post_max_size.*?post_max_size = 100M?g" /etc/php.ini
2397 tom.houday 818
	$SED "s?^display_errors.*?display_errors = Off?" /etc/php.ini
819
	$SED "s?^display_startup_errors.*?display_startup_errors = Off?" /etc/php.ini
71 richard 820
	$SED "s?^html_errors.*?html_errors = Off?g" /etc/php.ini
821
	$SED "s?^expose_php.*?expose_php = Off?g" /etc/php.ini
2397 tom.houday 822
	$SED "s?^allow_url_fopen.*?allow_url_fopen = Off?" /etc/php.ini
2488 lucas.echa 823
# Configuring & securing Lighttpd
790 richard 824
	rm -rf /var/www/cgi-bin/* /var/www/perl/* /var/www/icons/README* /var/www/error/README*
2488 lucas.echa 825
	[ -e /etc/lighttpd/lighttpd.conf.default ] || cp /etc/lighttpd/lighttpd.conf /etc/lighttpd/lighttpd.conf.default
826
	$SED "s?^server\.use-ipv6.*?server\.use-ipv6 = \"disable\"?g" /etc/lighttpd/lighttpd.conf
2688 lucas.echa 827
	$SED "s?^#server\.bind.*?server\.bind = \"$PRIVATE_IP\"?g" /etc/lighttpd/lighttpd.conf
828
	$SED "s?^server\.bind.*?server\.bind = \"$PRIVATE_IP\"?g" /etc/lighttpd/lighttpd.conf
2488 lucas.echa 829
	$SED "s?^#server\.tag.*?server\.tag = \"\"?g" /etc/lighttpd/lighttpd.conf
830
	echo "include \"vhosts.d/alcasar.conf\"" >> /etc/lighttpd/lighttpd.conf
2592 rexy 831
 
832
	[ -e /etc/lighttpd/modules.conf.default ] || cp /etc/lighttpd/modules.conf /etc/lighttpd/modules.conf.default
2812 rexy 833
	$SED "s?^#[ ]*\"mod_auth\",.*?\"mod_auth\",?g" /etc/lighttpd/modules.conf
834
	$SED "s?^#[ ]*\"mod_alias\",.*?\"mod_alias\",?g" /etc/lighttpd/modules.conf
835
	$SED "s?^#[ ]*\"mod_redirect\",.*?\"mod_redirect\",?g" /etc/lighttpd/modules.conf
836
	$SED "/^[ ]*\"mod_redirect\",/a\"mod_openssl\"," /etc/lighttpd/modules.conf
2488 lucas.echa 837
	$SED "s?^#include \"conf.d/fastcgi.conf\".*?include \"conf.d/fastcgi.conf\"?g" /etc/lighttpd/modules.conf
838
 
2592 rexy 839
	[ -e /etc/lighttpd/conf.d/fastcgi.conf.default ] || cp /etc/lighttpd/conf.d/fastcgi.conf /etc/lighttpd/conf.d/fastcgi.conf.default
2739 rexy 840
	cp $DIR_CONF/lighttpd/conf.d/fastcgi.conf /etc/lighttpd/conf.d/fastcgi.conf
2592 rexy 841
 
842
	[ -e /etc/php-fpm.conf.default ] || cp /etc/php-fpm.conf /etc/php-fpm.conf.default
843
	$SED "s?^;listen\.owner.*?listen\.owner = apache?g" /etc/php-fpm.conf
844
	$SED "s?^;listen\.group.*?listen\.group = apache?g" /etc/php-fpm.conf
845
	$SED "s?^;listen\.mode.*?listen\.mode = 0660?g" /etc/php-fpm.conf
846
 
847
	[ -d /etc/lighttpd/vhosts.d ] || mkdir /etc/lighttpd/vhosts.d
848
	cp $DIR_CONF/lighttpd/vhosts.d/* /etc/lighttpd/vhosts.d/
2688 lucas.echa 849
	$SED 's/^$SERVER\["socket"\] == ".*:443.*/$SERVER\["socket"\] == "'"$PRIVATE_IP"':443" {/g' /etc/lighttpd/vhosts.d/alcasar-with-ssl.conf
850
	$SED 's/^$SERVER\["socket"\] == ".*:443.*/$SERVER\["socket"\] == "'"$PRIVATE_IP"':443" {/g' /etc/lighttpd/vhosts.d/alcasar-without-ssl.conf
851
	$SED "s/^\([\t ]*\)var.server_name.*/\1var.server_name = \"$PRIVATE_IP\"/g" /etc/lighttpd/vhosts.d/alcasar-with-ssl.conf
852
	$SED "s/^\([\t ]*\)var.server_name.*/\1var.server_name = \"$PRIVATE_IP\"/g" /etc/lighttpd/vhosts.d/alcasar-without-ssl.conf
2818 rexy 853
	ln -s /etc/lighttpd/vhosts.d/alcasar-without-ssl.conf /etc/lighttpd/vhosts.d/alcasar.conf
2592 rexy 854
 
2588 rexy 855
	[ -d /var/log/lighttpd ] || mkdir /var/log/lighttpd
856
	[ -e /var/log/lighttpd/access.log ] || touch /var/log/lighttpd/access.log
857
	[ -e /var/log/lighttpd/error.log ] || touch /var/log/lighttpd/error.log
2688 lucas.echa 858
 
2588 rexy 859
	chown -R apache:apache /var/log/lighttpd
2488 lucas.echa 860
 
2552 rexy 861
# Creation of the first account (in 'admin' profile)
2293 tom.houday 862
	if [ "$mode" = "install" ]
2688 lucas.echa 863
	then
864
		header_install
1268 richard 865
# Creation of keys file for the admin account ("admin")
2688 lucas.echa 866
		[ -d $DIR_DEST_ETC/digest ] && rm -rf $DIR_DEST_ETC/digest
867
		mkdir -p $DIR_DEST_ETC/digest
868
		chmod 755 $DIR_DEST_ETC/digest
2737 rexy 869
		if [ $Lang == "fr" ]
2760 lucas.echa 870
			then echo "Création du premier compte administrateur : "
871
			else echo "Creation of the first admin account : "
2737 rexy 872
		fi
2688 lucas.echa 873
		until [ -s $DIR_DEST_ETC/digest/key_admin ]
874
		do
875
			$DIR_DEST_BIN/alcasar-profil.sh --add admin
876
		done
2293 tom.houday 877
	fi
2818 rexy 878
# Creation of ACC certs links
879
	[ -d /var/www/html/certs ] || mkdir /var/www/html/certs
880
	ln -s /etc/pki/CA/alcasar-ca.crt /var/www/html/certs/certificat_alcasar_ca.crt
881
# Run lighttpd after coova (in order waiting tun0 to be up)
2488 lucas.echa 882
	$SED "s?^After=.*?After=network.target remote-fs.target nss-lookup.target chilli.service?g" /lib/systemd/system/lighttpd.service
2293 tom.houday 883
	# Log file for ACC access imputability
884
	[ -e /var/Save/security/acc_access.log ] || touch /var/Save/security/acc_access.log
885
	chown root:apache /var/Save/security/acc_access.log
886
	chmod 664 /var/Save/security/acc_access.log
2724 rexy 887
} # End of ACC()
1 root 888
 
2552 rexy 889
#############################################################
890
##               Function "time_server"                    ##
891
## - Configuring NTP server                                ##
892
#############################################################
2724 rexy 893
time_server()
1837 richard 894
{
895
# Set the Internet time server
896
	[ -e /etc/ntp/step-tickers.default ] || cp /etc/ntp/step-tickers /etc/ntp/step-tickers.default
897
	cat <<EOF > /etc/ntp/step-tickers
898
0.fr.pool.ntp.org	# adapt to your country
899
1.fr.pool.ntp.org
900
2.fr.pool.ntp.org
901
EOF
902
	[ -e /etc/ntp.conf.default ] || cp /etc/ntp.conf /etc/ntp.conf.default
903
	cat <<EOF > /etc/ntp.conf
904
server 0.fr.pool.ntp.org	# adapt to your country
905
server 1.fr.pool.ntp.org
906
server 2.fr.pool.ntp.org
907
server 127.127.1.0   		# local clock si NTP internet indisponible ...
908
fudge 127.127.1.0 stratum 10
909
restrict $PRIVATE_NETWORK mask $PRIVATE_NETMASK nomodify notrap
910
restrict 127.0.0.1
911
driftfile /var/lib/ntp/drift
912
logfile /var/log/ntp.log
913
disable monitor
914
EOF
915
	chown -R ntp:ntp /var/lib/ntp
916
# Synchronize now
2688 lucas.echa 917
	ntpd -4 -q -g &
2724 rexy 918
} # End of time_server()
1837 richard 919
 
2541 rexy 920
#####################################################################
921
##                     Function "init_db"                          ##
922
## - Mysql initialization                                          ##
923
## - Set admin (root) password                                     ##
924
## - Remove unused users & databases                               ##
925
## - Radius database creation                                      ##
926
## - Copy of accounting tables (mtotacct, totacct) & userinfo      ##
927
#####################################################################
2724 rexy 928
init_db()
1 root 929
{
2688 lucas.echa 930
	if [ "`systemctl is-active mysqld`" == "active" ]
1990 richard 931
	then
932
		systemctl stop mysqld
933
	fi
1355 richard 934
	rm -rf /var/lib/mysql # to be sure that there is no former installation
1 root 935
	[ -e /etc/my.cnf.default ] || cp /etc/my.cnf /etc/my.cnf.default
1355 richard 936
	$SED "s?^tmpdir.*?tmpdir=/tmp?g" /etc/my.cnf
1979 richard 937
	$SED "s?^port.*?#&?g" /etc/my.cnf # we use unix socket only
1980 richard 938
	$SED "s?^;collation_server =.*?collation_server = utf8_unicode_ci?g" /etc/my.cnf
939
	$SED "s?^;character_set_server =.*?character_set_server = utf8?g" /etc/my.cnf  # accentuated user names are allowed
2591 rexy 940
	[ -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 941
	[ -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 942
	/usr/sbin/mysqld-prepare-db-dir > /dev/null 2>&1
943
	/usr/bin/systemctl set-environment MYSQLD_OPTS="--skip-grant-tables --skip-networking"
944
	/usr/bin/systemctl start mysqld
1963 richard 945
	nb_round=1
1981 richard 946
	while [ ! -S /var/lib/mysql/mysql.sock ] && [ $nb_round -lt 10 ] # we wait until mariadb is on
1963 richard 947
	do
948
		nb_round=`expr $nb_round + 1`
949
		sleep 2
950
	done
1981 richard 951
	if [ ! -S /var/lib/mysql/mysql.sock ]
1963 richard 952
	then
1981 richard 953
		echo "Problème : la base données 'MariaDB' ne s'est pas lancée !"
1963 richard 954
		exit
1955 richard 955
	fi
1355 richard 956
# Secure the server
2688 lucas.echa 957
	/usr/bin/mysql --execute "GRANT ALL PRIVILEGES ON *.* TO root@'localhost' IDENTIFIED BY '$mysqlpwd';"
2416 richard 958
	MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --execute"
2688 lucas.echa 959
	$MYSQL "DROP DATABASE IF EXISTS test;DROP DATABASE IF EXISTS tmp;"
960
	$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 961
# Create 'radius' database
2688 lucas.echa 962
	$MYSQL "CREATE DATABASE IF NOT EXISTS $DB_RADIUS;GRANT ALL ON $DB_RADIUS.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES;"
615 richard 963
# Add an empty radius database structure
2688 lucas.echa 964
	/usr/bin/mysql -u$DB_USER -p$radiuspwd $DB_RADIUS < $DIR_CONF/empty-radiusd-db.sql
615 richard 965
# modify the start script in order to close accounting connexion when the system is comming down or up
1357 richard 966
	[ -e /lib/systemd/system/mysqld.service.default ] || cp /lib/systemd/system/mysqld.service /lib/systemd/system/mysqld.service.default
2416 richard 967
	$SED "/^ExecStart=/a ExecStop=$DIR_DEST_BIN/alcasar-mysql.sh -acct_stop" /usr/lib/systemd/system/mysqld.service
968
	$SED "/^ExecStop=/a ExecStartPost=$DIR_DEST_BIN/alcasar-mysql.sh -acct_stop" /lib/systemd/system/mysqld.service
969
	/usr/bin/systemctl unset-environment MYSQLD_OPTS
1574 richard 970
	/usr/bin/systemctl daemon-reload
2724 rexy 971
} # End of init_db()
1 root 972
 
2423 richard 973
###################################################################
974
##                       Function "freeradius"                   ##
975
## - Set the configuration files                                 ##
976
## - Set the shared secret between coova-chilli and freeradius   ##
977
## - Adapt the Mysql conf file and counters                      ##
978
###################################################################
2724 rexy 979
freeradius()
1 root 980
{
1800 richard 981
	cp -f $DIR_CONF/empty-radiusd-db.sql /etc/raddb/
1 root 982
	chown -R radius:radius /etc/raddb
983
	[ -e /etc/raddb/radiusd.conf.default ] || cp /etc/raddb/radiusd.conf /etc/raddb/radiusd.conf.default
2420 richard 984
# Set radius global parameters (radius.conf)
1 root 985
	$SED "s?^[\t ]*#[\t ]*user =.*?user = radius?g" /etc/raddb/radiusd.conf
986
	$SED "s?^[\t ]*#[\t ]*group =.*?group = radius?g" /etc/raddb/radiusd.conf
987
	$SED "s?^[\t ]*status_server =.*?status_server = no?g" /etc/raddb/radiusd.conf
2420 richard 988
	$SED "s?^[\t ]*proxy_requests.*?proxy_requests = no?g" /etc/raddb/radiusd.conf # remove the proxy function
989
	$SED "s?^[\t ]*\$INCLUDE proxy.conf.*?#\$INCLUDE proxy.conf?g" /etc/raddb/radiusd.conf # remove the proxy function
2728 rexy 990
# Add ALCASAR & Coovachilli dictionaries
991
	[ -e /etc/raddb/dictionary.default ] || cp /etc/raddb/dictionary /etc/raddb/dictionary.default
2730 rexy 992
	cp $DIR_CONF/radius/dictionary.alcasar /etc/raddb/
993
	echo '$INCLUDE dictionary.alcasar' > /etc/raddb/dictionary
994
	cp /usr/share/doc/coova-chilli/dictionary.coovachilli /etc/raddb/
995
	echo '$INCLUDE dictionary.coovachilli' >> /etc/raddb/dictionary
2420 richard 996
# Set "client.conf" to describe radius clients (coova on 127.0.0.1)
1 root 997
	[ -e /etc/raddb/clients.conf.default ] || cp -f /etc/raddb/clients.conf /etc/raddb/clients.conf.default
998
	cat << EOF > /etc/raddb/clients.conf
2438 richard 999
client localhost {
1000
	ipaddr = 127.0.0.1
1 root 1001
	secret = $secretradius
2438 richard 1002
	shortname = chilli
2454 tom.houday 1003
	nas_type = other
1 root 1004
}
1005
EOF
2758 rexy 1006
# Set Virtual server
1007
    # Remvoveing all except "alcasar virtual site")
1008
	# 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 1009
	cp $DIR_CONF/radius/alcasar /etc/raddb/sites-available/alcasar
1010
	cp $DIR_CONF/radius/alcasar-with-ldap /etc/raddb/sites-available/alcasar-with-ldap
1011
	chown radius:apache /etc/raddb/sites-available/alcasar*
1012
	chmod 660 /etc/raddb/sites-available/alcasar*
2758 rexy 1013
	rm -f /etc/raddb/sites-enabled/*
2420 richard 1014
	ln -s /etc/raddb/sites-available/alcasar /etc/raddb/sites-enabled/alcasar
2454 tom.houday 1015
# Set modules
2728 rexy 1016
	# Add custom LDAP "available module"
2758 rexy 1017
	# 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 1018
	cp -f $DIR_CONF/radius/ldap-alcasar /etc/raddb/mods-available/
1019
	chown -R radius:radius /etc/raddb/mods-available/ldap-alcasar
2728 rexy 1020
	# Set only usefull modules for ALCASAR (! the module 'ldap-alcasar' is enabled only via ACC)
2454 tom.houday 1021
	rm -rf  /etc/raddb/mods-enabled/*
2615 tom.houday 1022
	for mods in sql sqlcounter attr_filter expiration logintime pap expr always
2454 tom.houday 1023
	do
1024
		ln -s /etc/raddb/mods-available/$mods /etc/raddb/mods-enabled/$mods
1025
	done
2758 rexy 1026
# Configure SQL module
2420 richard 1027
	[ -e /etc/raddb/mods-available/sql.default ] || cp /etc/raddb/mods-available/sql /etc/raddb/mods-available/sql.default
2423 richard 1028
	$SED "s?^[\t ]*driver =.*?driver = \"rlm_sql_mysql\"?g" /etc/raddb/mods-available/sql
1029
	$SED "s?^[\t ]*dialect =.*?dialect = \"mysql\"?g" /etc/raddb/mods-available/sql
2420 richard 1030
	$SED "s?^[\t ]*radius_db =.*?radius_db = \"$DB_RADIUS\"?g" /etc/raddb/mods-available/sql
2423 richard 1031
	$SED "s?^#[\t ]*server =.*?server = \"localhost\"?g" /etc/raddb/mods-available/sql
1032
	$SED "s?^#[\t ]*port =.*?port = \"3306\"?g" /etc/raddb/mods-available/sql
1033
	$SED "s?^#[\t ]*login =.*?login = \"$DB_USER\"?g" /etc/raddb/mods-available/sql
1034
	$SED "s?^#[\t ]*password =.*?password = \"$radiuspwd\"?g" /etc/raddb/mods-available/sql
2758 rexy 1035
	# no TLS encryption on 127.0.0.1
2763 rexy 1036
	$SED "s?^[\t ]*ca_file =.*?#&?g" /etc/raddb/mods-available/sql
1037
	$SED "s?^[\t ]*ca_path =.*?#&?g" /etc/raddb/mods-available/sql
1038
	$SED "s?^[\t ]*certificate_file =.*?#&?g" /etc/raddb/mods-available/sql
1039
	$SED "s?^[\t ]*private_key_file =.*?#&?g" /etc/raddb/mods-available/sql
1040
	$SED "s?^[\t ]*cipher =.*?#&?g" /etc/raddb/mods-available/sql
1041
	$SED "s?^[\t ]*tls_required =.*?tls_required = no?g" /etc/raddb/mods-available/sql
2454 tom.houday 1042
# queries.conf modifications : case sensitive for username, check simultaneous use, patch on 'postauth' table, etc.
2420 richard 1043
	[ -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
1044
	cp -f $DIR_CONF/radius/queries.conf /etc/raddb/mods-config/sql/main/mysql/queries.conf
1045
	chown -R radius:radius /etc/raddb/mods-config/sql/main/mysql/queries.conf
2421 richard 1046
# sqlcounter modifications
2470 richard 1047
	[ -e /etc/raddb/mods-available/sqlcounter.default ] || cp /etc/raddb/mods-available/sqlcounter /etc/raddb/mods-available/sqlcounter.default
1048
	cp -f $DIR_CONF/radius/sqlcounter /etc/raddb/mods-available/sqlcounter
1049
	chown -R radius:radius /etc/raddb/mods-available/sqlcounter
2421 richard 1050
# make certain that mysql is up before freeradius start
1358 richard 1051
	[ -e /lib/systemd/system/radiusd.service.default ] || cp /lib/systemd/system/radiusd.service /lib/systemd/system/radiusd.service.default
1052
	$SED "s?^After=.*?After=syslog.target network.target mysqld.service?g" /lib/systemd/system/radiusd.service
1574 richard 1053
	/usr/bin/systemctl daemon-reload
2597 tom.houday 1054
# Allow apache to change some conf files (ie : ldap on/off)
1055
	chgrp apache /etc/raddb /etc/raddb/sites-available /etc/raddb/mods-available
2770 rexy 1056
	chmod 750 /etc/raddb /etc/raddb/sites-available /etc/raddb/mods-available
2724 rexy 1057
} # End of freeradius()
1 root 1058
 
2423 richard 1059
#############################################################################
2552 rexy 1060
##                           Function "chilli"                             ##
2423 richard 1061
## - Creation of the conf file and init file (systemd) for coova-chilli    ##
1062
## - Adapt the authentication web page (intercept.php)                     ##
1063
#############################################################################
2724 rexy 1064
chilli()
1 root 1065
{
1370 richard 1066
# chilli unit for systemd
2324 tom.houday 1067
	cat << EOF > /lib/systemd/system/chilli.service
1372 richard 1068
#  This file is part of systemd.
1069
#
1070
#  systemd is free software; you can redistribute it and/or modify it
1071
#  under the terms of the GNU General Public License as published by
1072
#  the Free Software Foundation; either version 2 of the License, or
1073
#  (at your option) any later version.
2771 rexy 1074
 
1075
# This unit launches coova-chilli a captive portal
1370 richard 1076
[Unit]
1077
Description=chilli is a captive portal daemon
1078
After=network.target
1079
 
1080
[Service]
1379 richard 1081
Type=forking
1370 richard 1082
ExecStart=/usr/libexec/chilli start
1083
ExecStop=/usr/libexec/chilli stop
1084
ExecReload=/usr/libexec/chilli reload
2775 rexy 1085
PIDFile=/run/chilli.pid
1370 richard 1086
 
1087
[Install]
1088
WantedBy=multi-user.target
1089
EOF
799 richard 1090
# init file creation
1370 richard 1091
	[ -e /etc/init.d/chilli.default ] || mv /etc/init.d/chilli /etc/init.d/chilli.default
1801 richard 1092
	cat <<EOF > /etc/init.d/chilli
799 richard 1093
#!/bin/sh
1094
#
1095
# chilli CoovaChilli init
1096
#
1097
# chkconfig: 2345 65 35
1098
# description: CoovaChilli
1099
### BEGIN INIT INFO
1100
# Provides:       chilli
2454 tom.houday 1101
# Required-Start: network
1102
# Should-Start:
799 richard 1103
# Required-Stop:  network
2454 tom.houday 1104
# Should-Stop:
799 richard 1105
# Default-Start:  2 3 5
1106
# Default-Stop:
1107
# Description:    CoovaChilli access controller
1108
### END INIT INFO
1109
 
1110
[ -f /usr/sbin/chilli ] || exit 0
1111
. /etc/init.d/functions
1112
CONFIG=/etc/chilli.conf
2775 rexy 1113
pidfile=/run/chilli.pid
799 richard 1114
[ -f \$CONFIG ] || {
2394 tom.houday 1115
	echo "\$CONFIG Not found"
1116
	exit 0
799 richard 1117
}
2376 tom.houday 1118
current_users_file="/var/tmp/havp/current_users.txt"	# file containing active users
799 richard 1119
RETVAL=0
1120
prog="chilli"
1121
case \$1 in
2394 tom.houday 1122
	start)
2454 tom.houday 1123
		if [ -f \$pidfile ] ; then
2394 tom.houday 1124
			gprintf "chilli is already running"
1125
		else
1126
			gprintf "Starting \$prog: "
1127
			echo '' > \$current_users_file && chown apache:apache \$current_users_file
2775 rexy 1128
			rm -f /run/chilli* # cleaning
2394 tom.houday 1129
			/usr/sbin/modprobe tun >/dev/null 2>&1
1130
			echo 1 > /proc/sys/net/ipv4/ip_forward
1131
			[ -e /dev/net/tun ] || {
2454 tom.houday 1132
				(cd /dev;
1133
				mkdir net;
1134
				cd net;
2394 tom.houday 1135
				mknod tun c 10 200)
1136
			}
1137
			ifconfig $INTIF 0.0.0.0
1138
			/usr/sbin/ethtool -K $INTIF gro off
1139
			daemon /usr/sbin/chilli -c \$CONFIG --pidfile=\$pidfile &
1140
			RETVAL=\$?
1141
		fi
1142
		;;
799 richard 1143
 
2394 tom.houday 1144
	reload)
1145
		killall -HUP chilli
1146
		;;
799 richard 1147
 
2394 tom.houday 1148
	restart)
1149
		\$0 stop
1150
		sleep 2
1151
		\$0 start
1152
		;;
799 richard 1153
 
2394 tom.houday 1154
	status)
1155
		status chilli
1156
		RETVAL=0
1157
		;;
1158
 
1159
	stop)
2454 tom.houday 1160
		if [ -f \$pidfile ] ; then
2394 tom.houday 1161
			gprintf "Shutting down \$prog: "
1162
			killproc /usr/sbin/chilli
1163
			RETVAL=\$?
1164
			[ \$RETVAL = 0 ] && rm -f \$pidfile
1165
			[ -e \$current_users_file ] && rm -f \$current_users_file
2454 tom.houday 1166
		else
2394 tom.houday 1167
			gprintf "chilli is not running"
1168
		fi
1169
		;;
1170
 
1171
	*)
1172
		echo "Usage: \$0 {start|stop|restart|reload|status}"
1173
		exit 1
799 richard 1174
esac
1175
echo
1176
EOF
2324 tom.houday 1177
	chmod a+x /etc/init.d/chilli
1178
	ln -s /etc/init.d/chilli /usr/libexec/chilli
799 richard 1179
# conf file creation
346 richard 1180
	[ -e /etc/chilli.conf.default ] || cp /etc/chilli.conf /etc/chilli.conf.default
2016 raphael.pi 1181
	#NTP Option configuration for DHCP
2032 richard 1182
	#DHCP Options : rfc2132
1183
		#dhcp option value will be convert in hexa.
1184
		#NTP option (or 'option 42') is like :
2454 tom.houday 1185
		#
2032 richard 1186
		#    Code   Len         Address 1               Address 2
1187
		#   +-----+-----+-----+-----+-----+-----+-----+-----+--
1188
		#   |  42 |  n  |  a1 |  a2 |  a3 |  a4 |  a1 |  a2 |  ...
1189
		#   +-----+-----+-----+-----+-----+-----+-----+-----+--
1190
		#
1191
		#Code : 42 => 2a
1192
		#Len : 4 => 04
2688 lucas.echa 1193
	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 $PRIVATE_IP | cut -d'.' -f4)")
346 richard 1194
	cat <<EOF > /etc/chilli.conf
1195
# coova config for ALCASAR
2775 rexy 1196
cmdsocket	/run/chilli.sock
1336 richard 1197
unixipc		chilli.$INTIF.ipc
2775 rexy 1198
pidfile		/run/chilli.pid
346 richard 1199
net		$PRIVATE_NETWORK_MASK
595 richard 1200
dhcpif		$INTIF
841 richard 1201
ethers		$DIR_DEST_ETC/alcasar-ethers
861 richard 1202
#nodynip
865 richard 1203
#statip
1204
dynip		$PRIVATE_NETWORK_MASK
1249 richard 1205
domain		$DOMAIN
355 richard 1206
dns1		$PRIVATE_IP
1207
dns2		$PRIVATE_IP
346 richard 1208
uamlisten	$PRIVATE_IP
503 richard 1209
uamport		3990
2370 tom.houday 1210
uamuiport	3991
837 richard 1211
macauth
1212
macpasswd	password
1697 richard 1213
strictmacauth
1243 richard 1214
locationname	$HOSTNAME.$DOMAIN
346 richard 1215
radiusserver1	127.0.0.1
1216
radiusserver2	127.0.0.1
1217
radiussecret	$secretradius
1218
radiusauthport	1812
1219
radiusacctport	1813
2818 rexy 1220
uamserver	http://$HOSTNAME.$DOMAIN/intercept.php
2374 tom.houday 1221
redirurl
1243 richard 1222
radiusnasid	$HOSTNAME.$DOMAIN
346 richard 1223
uamsecret	$secretuam
1249 richard 1224
uamallowed	$HOSTNAME,$HOSTNAME.$DOMAIN
346 richard 1225
coaport		3799
1379 richard 1226
conup		$DIR_DEST_BIN/alcasar-conup.sh
1227
condown		$DIR_DEST_BIN/alcasar-condown.sh
2594 tom.houday 1228
macup		$DIR_DEST_BIN/alcasar-macup.sh
503 richard 1229
include		$DIR_DEST_ETC/alcasar-uamallowed
1230
include		$DIR_DEST_ETC/alcasar-uamdomain
2016 raphael.pi 1231
dhcpopt		2a04$PRIVATE_IP_HEXA
1613 franck 1232
#dhcpgateway		none
1233
#dhcprelayagent		none
1610 franck 1234
#dhcpgatewayport	none
2234 richard 1235
sslkeyfile	/etc/pki/tls/private/alcasar.key
1236
sslcertfile	/etc/pki/tls/certs/alcasar.crt
2818 rexy 1237
#redirssl
1238
#uamuissl
346 richard 1239
EOF
2274 richard 1240
# 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 1241
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers
2274 richard 1242
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers-info
840 richard 1243
# create files for trusted domains and urls
1148 crox53 1244
	touch $DIR_DEST_ETC/alcasar-uamallowed $DIR_DEST_ETC/alcasar-uamdomain
503 richard 1245
	chown root:apache $DIR_DEST_ETC/alcasar-*
1246
	chmod 660 $DIR_DEST_ETC/alcasar-*
847 richard 1247
# Configuration des fichier WEB d'interception (secret partagé avec coova-chilli)
526 stephane 1248
	$SED "s?^\$uamsecret =.*?\$uamsecret = \"$secretuam\";?g" $DIR_WEB/intercept.php
796 richard 1249
# user 'chilli' creation (in order to run conup/off and up/down scripts
2396 tom.houday 1250
	chilli_exist=`grep -c ^chilli: /etc/passwd`
796 richard 1251
	if [ "$chilli_exist" == "1" ]
1252
	then
2454 tom.houday 1253
		userdel -r chilli 2>/dev/null
796 richard 1254
	fi
1255
	groupadd -f chilli
1256
	useradd -r -g chilli -s /bin/false -c "system user for coova-chilli" chilli
2724 rexy 1257
}  # End of chilli()
1349 richard 1258
 
2541 rexy 1259
################################################################
2521 armand.ito 1260
##                   Function "e2guardian"                    ##
2541 rexy 1261
## - Set the parameters of this HTML proxy (as controler)     ##
1262
################################################################
2724 rexy 1263
e2guardian()
1 root 1264
{
2758 rexy 1265
# Adapt systemd unit
1266
[ -e /lib/systemd/system/e2guardian.service.default ] || cp /lib/systemd/system/e2guardian.service /lib/systemd/system/e2guardian.service.default
2521 armand.ito 1267
	$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/e2guardian -c /etc/e2guardian/e2guardian.conf?g" /lib/systemd/system/e2guardian.service
1268
	$SED "s?^After=.*?After=network.target chilli.service?g" /lib/systemd/system/e2guardian.service
1269
	[ -e $DIR_DG/e2guardian.conf.default ] || cp $DIR_DG/e2guardian.conf $DIR_DG/e2guardian.conf.default
2758 rexy 1270
# Adapt the main conf file
1293 richard 1271
# French deny HTML page
2764 rexy 1272
	$SED "s?^language =.*?language = 'french'?g" $DIR_DG/e2guardian.conf
2840 rexy 1273
# 2 filtergroups (8080 & 8090)
1274
	$SED "s?^filtergroups =.*?filtergroups = 2?g" $DIR_DG/e2guardian.conf
1275
# Listen on 8080 (HTTP for BL users) only on LAN side
1276
	$SED "s?^filterip =.*?filterip = $PRIVATE_IP?g" $DIR_DG/e2guardian.conf
2775 rexy 1277
	$SED "s?^filterports =.*?filterports = 8080?g" $DIR_DG/e2guardian.conf
2840 rexy 1278
# Listen on 8090 (HTTP for WL/AV users) only on LAN side
1279
	$SED "/^filterip = $PRIVATE_IP/a filterip = $PRIVATE_IP" $DIR_DG/e2guardian.conf
1280
	$SED "/^filterports = 8080/a filterports = 8090" $DIR_DG/e2guardian.conf
2775 rexy 1281
# E2guardian listens transparently on 8443 (HTTPS)
1282
	$SED "s?^transparenthttpsport =.*?transparenthttpsport = 8443?g" $DIR_DG/e2guardian.conf
1293 richard 1283
# Don't log
2521 armand.ito 1284
	$SED "s?^loglevel =.*?loglevel = 0?g" $DIR_DG/e2guardian.conf
2775 rexy 1285
# Disable HTML content control (weighted & banned)
2521 armand.ito 1286
	$SED "s?^weightedphrasemode =.*?weightedphrasemode = 0?g" $DIR_DG/e2guardian.conf
2840 rexy 1287
# Enable authport plugin
1288
	$SED "s?^#authplugin = '/etc/e2guardian/authplugins/port.conf'?authplugin = '/etc/e2guardian/authplugins/port.conf'?g" $DIR_DG/e2guardian.conf
1289
	$SED "s?^#mapauthtoports =.*?mapauthtoports = off?g" $DIR_DG/e2guardian.conf
1290
# Enable clamd scanner
1291
	$SED "s?^#contentscanner = '/etc/e2guardian/contentscanners/clamdscan.conf'?contentscanner = '/etc/e2guardian/contentscanners/clamdscan.conf'?g" $DIR_DG/e2guardian.conf
1292
 
1293
# RAZ bannedphraselist
1294
	cp $DIR_DG/lists/bannedphraselist $DIR_DG/lists/bannedphraselist.default
2758 rexy 1295
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedphraselist # (comment what is not)
2840 rexy 1296
 
2519 rexy 1297
# Disable URL control with regex
2764 rexy 1298
    cp $DIR_DG/lists/bannedregexpurllist $DIR_DG/lists/bannedregexpurllist.default
2758 rexy 1299
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedregexpurllist # (comment what is not)
2840 rexy 1300
 
1301
# Adapt the first group conf file
2521 armand.ito 1302
	[ -e $DIR_DG/e2guardianf1.conf.default ] || cp $DIR_DG/e2guardianf1.conf $DIR_DG/e2guardianf1.conf.default
2758 rexy 1303
# Reporting (deny page) in HTML
1304
	$SED "s/^reportinglevel =.*/reportinglevel = 3/g" $DIR_DG/e2guardianf1.conf
1305
 
2840 rexy 1306
# Copy the fist group conf file to the second
1307
	cp $DIR_DG/e2guardianf1.conf $DIR_DG/e2guardianf2.conf
1308
 
2775 rexy 1309
# Replace the default deny HTML page (only fr & uk) --> !!! search why our pages make the server crash... 
2764 rexy 1310
#	[ -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
1311
#	cp -f $DIR_CONF/template-fr.html /usr/share/e2guardian/languages/french/template.html
1312
#	[ -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
1313
#	cp -f $DIR_CONF/template.html /usr/share/e2guardian/languages/ukenglish/template.html
2758 rexy 1314
# Dont filtering files by extension or mime-type (empty list)
497 richard 1315
	[ -e $DIR_DG/lists/bannedextensionlist.default ] || mv $DIR_DG/lists/bannedextensionlist $DIR_DG/lists/bannedextensionlist.default
2764 rexy 1316
	touch $DIR_DG/lists/bannedextensionlist
497 richard 1317
	[ -e $DIR_DG/lists/bannedmimetypelist.default ] || mv $DIR_DG/lists/bannedmimetypelist $DIR_DG/lists/bannedmimetypelist.default
1318
	touch $DIR_DG/lists/bannedmimetypelist
2758 rexy 1319
# Empty LAN IP list that won't be WEB filtered
497 richard 1320
	[ -e $DIR_DG/lists/exceptioniplist.default ] || mv $DIR_DG/lists/exceptioniplist $DIR_DG/lists/exceptioniplist.default
1321
	touch $DIR_DG/lists/exceptioniplist
2758 rexy 1322
# Creation of ALCASAR banned site list
497 richard 1323
	[ -e $DIR_DG/lists/bannedsitelist.default ] || mv $DIR_DG/lists/bannedsitelist $DIR_DG/lists/bannedsitelist.default
2758 rexy 1324
	cat <<EOF > $DIR_DG/lists/bannedsitelist
2775 rexy 1325
# E2guardian filter config for ALCASAR
1326
# In ALCASAR E2guardian filters only URLs (domains are filtered with unbound)
2758 rexy 1327
# block all sites except those in the exceptionsitelist --> liste blanche (désactivée)
1328
#**
1329
# block all SSL and CONNECT tunnels
1330
**s
1331
# block all SSL and CONNECT tunnels specified only as an IP
1332
*ips
1333
# block all sites specified only by an IP
1334
*ip
1335
EOF
2775 rexy 1336
# Creation of ALCASAR empty banned URLs list (filled later with Toulouse BL --> see BL function)
497 richard 1337
	[ -e $DIR_DG/lists/bannedurllist.default ] || mv $DIR_DG/lists/bannedurllist $DIR_DG/lists/bannedurllist.default
2758 rexy 1338
	cat <<EOF > $DIR_DG/lists/bannedurllist
1339
# E2guardian filter config for ALCASAR
1340
EOF
2775 rexy 1341
# Creation of files for rehabilited domains and urls
2758 rexy 1342
	[ -e $DIR_DG/lists/exceptionsitelist.default ] || mv $DIR_DG/lists/exceptionsitelist $DIR_DG/lists/exceptionsitelist.default
1343
	[ -e $DIR_DG/lists/exceptionurllist.default ] || mv $DIR_DG/lists/exceptionurllist $DIR_DG/lists/exceptionurllist.default
1344
	touch $DIR_DG/lists/exceptionsitelist
1345
	touch $DIR_DG/lists/exceptionurllist
1346
# Add Bing to the safesearch url regext list (parental control)
2775 rexy 1347
	[ -e $DIR_DG/lists/urlregexplist.default ] || cp $DIR_DG/lists/urlregexplist $DIR_DG/lists/urlregexplist.default
2758 rexy 1348
	cat <<EOF >> $DIR_DG/lists/urlregexplist
2776 rexy 1349
 
2758 rexy 1350
# Bing - add 'adlt=strict'
1351
#"(^http://[0-9a-z]+\.bing\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&adlt=strict"
1352
EOF
1353
# 'Safesearch' regex actualisation
1354
	$SED "s?images?search?g" $DIR_DG/lists/urlregexplist
1355
# change the google safesearch ("safe=strict" instead of "safe=vss")
1356
	$SED "s?safe=vss?safe=strict?g" $DIR_DG/lists/urlregexplist
2775 rexy 1357
# create log folder
1358
    mkdir -p /var/log/e2guardian
1359
	chown -R e2guardian /etc/e2guardian /var/log/e2guardian
2724 rexy 1360
} # End of e2guardian()
1 root 1361
 
71 richard 1362
##################################################################
2519 rexy 1363
##                     Function "antivirus"                     ##
2840 rexy 1364
## - Set the parameters of clamav and freshclam                 ##
71 richard 1365
##################################################################
2724 rexy 1366
antivirus()
71 richard 1367
{
2840 rexy 1368
# Clamd adaptation to e2guardian
1369
[ -e /etc/clamd.conf.default ] || cp /etc/clamd.conf /etc/clamd.conf.default
1370
	$SED "s?^User.*?User e2guardian?g" /etc/clamd.conf
1371
	chown -R e2guardian:e2guardian /var/log/clamav /var/lib/clamav
1372
	chmod 775 /var/log/clamav /var/lib/clamav
1373
	chmod 664 /var/log/clamav/*
1358 richard 1374
# update virus database every 4 hours (24h/6)
1357 richard 1375
	[ -e /etc/freshclam.conf.default ] || cp /etc/freshclam.conf /etc/freshclam.conf.default
1376
	$SED "s?^Checks.*?Checks 6?g" /etc/freshclam.conf
489 richard 1377
	$SED "s?^NotifyClamd.*?# NotifyClamd /etc/clamd.conf?g" /etc/freshclam.conf
2764 rexy 1378
	$SED "/^DatabaseMirror/a DatabaseMirror db.fr.clamav.net" /etc/freshclam.conf
1358 richard 1379
	$SED "s?MaxAttempts.*?MaxAttempts 3?g" /etc/freshclam.conf
2840 rexy 1380
	$SED "s?^DatabaseOwner.*?DatabaseOwner e2guardian?g" /etc/freshclam
1381
 
1385 richard 1382
# update now
2801 rexy 1383
	/usr/bin/freshclam --no-warnings --quiet
2724 rexy 1384
} # End of antivirus()
71 richard 1385
 
2724 rexy 1386
##############################################################
1387
##                            function "ulogd"              ##
1388
## - Ulog config for multi-log files                        ##
1389
##############################################################
1390
ulogd()
476 richard 1391
{
1392
# Three instances of ulogd (three different logfiles)
1393
	[ -d /var/log/firewall ] || mkdir -p /var/log/firewall
478 richard 1394
	nl=1
1358 richard 1395
	for log_type in traceability ssh ext-access
478 richard 1396
	do
1365 richard 1397
		[ -e /lib/systemd/system/ulogd-$log_type.service ] || cp -f /lib/systemd/system/ulogd.service /lib/systemd/system/ulogd-$log_type.service
1369 richard 1398
		[ -e /var/log/firewall/$log_type.log ] || echo "" > /var/log/firewall/$log_type.log
1375 richard 1399
		cp -f $DIR_CONF/ulogd-sample.conf /etc/ulogd-$log_type.conf
1704 richard 1400
		$SED "s?^group=.*?group=$nl?g" /etc/ulogd-$log_type.conf
478 richard 1401
		cat << EOF >> /etc/ulogd-$log_type.conf
1452 richard 1402
[emu1]
478 richard 1403
file="/var/log/firewall/$log_type.log"
1404
sync=1
1405
EOF
1452 richard 1406
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/ulogd -u ulogd -c /etc/ulogd-$log_type.conf $ULOGD_OPTIONS?g" /lib/systemd/system/ulogd-$log_type.service
478 richard 1407
		nl=`expr $nl + 1`
1408
	done
476 richard 1409
	chown -R root:apache /var/log/firewall
1410
	chmod 750 /var/log/firewall
1411
	chmod 640 /var/log/firewall/*
2724 rexy 1412
}  # End of ulogd()
476 richard 1413
 
1159 crox53 1414
##########################################################
2519 rexy 1415
##                    Function "nfsen"                  ##
2771 rexy 1416
## - configure NetFlow collector (nfcapd)               ##
1417
## - configure NetFlow grapher (nfsen-ng)               ##
1159 crox53 1418
##########################################################
1389 richard 1419
nfsen()
1 root 1420
{
2772 rexy 1421
	groupadd -f nfcapd
2771 rexy 1422
	useradd -r -g nfcapd -s /bin/false -c "system user for nfcapd" nfcapd
1423
# nfcapd unit for systemd
1424
	cat << EOF > /lib/systemd/system/nfcapd.service
1372 richard 1425
#  This file is part of systemd.
1426
#
1427
#  systemd is free software; you can redistribute it and/or modify it
1428
#  under the terms of the GNU General Public License as published by
1429
#  the Free Software Foundation; either version 2 of the License, or
1430
#  (at your option) any later version.
1431
 
2771 rexy 1432
# This unit launches nfcapd (a Netflow collector).
1372 richard 1433
[Unit]
2771 rexy 1434
Description=Netflow Capture Daemon
1435
After=network-online.target iptables.service
1372 richard 1436
 
1437
[Service]
2771 rexy 1438
Type=exec
2776 rexy 1439
ExecStartPre=/bin/mkdir -p /run/nfcapd
1440
ExecStartPre=/bin/chown nfcapd:nfcapd /run/nfcapd
2771 rexy 1441
PIDFile=/run/nfcapd/nfcapd.pid
2825 rexy 1442
ExecStart=/usr/bin/nfcapd -w -D -b 127.0.0.1 -p 2055 -u nfcapd -g nfcapd -B 200000 -t 300 -S 7 -z -P /run/nfcapd/nfcapd.pid -I alcasar_netflow -l /var/log/nfsen/profiles-data/live/alcasar_netflow
2771 rexy 1443
ExecReload=/bin/kill -HUP $MAINPID
1372 richard 1444
 
1445
[Install]
1446
WantedBy=multi-user.target
1447
EOF
2825 rexy 1448
    [ -d /var/log/nfsen/profiles-data/live/alcasar_netflow ] || mkdir -p /var/log/nfsen/profiles-data/live/alcasar_netflow
2775 rexy 1449
    [ -d /run/nfcapd ] || mkdir -p /run/nfcapd
1450
    chown -R nfcapd:nfcapd /var/log/nfsen /run/nfcapd
2724 rexy 1451
} # End of nfsen()
1 root 1452
 
2552 rexy 1453
###########################################################
1454
##                     Function "vnstat"                 ##
2809 rexy 1455
## - Initialization of vnstat and vnstat-dashboard       ##
2552 rexy 1456
###########################################################
2724 rexy 1457
vnstat()
1541 richard 1458
{
2809 rexy 1459
    # vnstat
1460
    [ -e /etc/vnstat.conf.default ] || cp /etc/vnstat.conf /etc/vnstat.conf.default
2589 rexy 1461
	$SED "s?^Interface.*?Interface \"$EXTIF\"?g" /etc/vnstat.conf
2688 lucas.echa 1462
	$SED "s?^DatabaseDir.*?DatabaseDir /var/log/vnstat?g" /etc/vnstat.conf
2809 rexy 1463
    # vnstat-dashboard
1464
    $SED "s?^\$thisInterface.*?\$thisInterface = \"$EXTIF\";?" $DIR_ACC/manager/vnstat/index.php
2724 rexy 1465
} # End of vnstat()
2281 tom.houday 1466
 
2724 rexy 1467
###################################################################
1468
##                     Function "dnsmasq"                        ##
1469
## - creation of the conf files of dnsmasq (whitelist for ipset )##
1470
###################################################################
1471
dnsmasq()
219 jeremy 1472
{
1473
	[ -d /var/log/dnsmasq ] || mkdir /var/log/dnsmasq
2688 lucas.echa 1474
	[ -e /etc/dnsmasq.conf.default ] || mv /etc/dnsmasq.conf /etc/dnsmasq.conf.default
2724 rexy 1475
	# dnsmasq listen on udp 55 ("dnsmasq with whitelist")
1928 richard 1476
	cat << EOF > /etc/dnsmasq-whitelist.conf
1390 richard 1477
# Configuration file for "dnsmasq with whitelist"
1873 richard 1478
# ADD Toulouse university whitelist domains
2775 rexy 1479
pid-file=/run/dnsmasq-whitelist.pid
2688 lucas.echa 1480
listen-address=127.0.0.1
1356 richard 1481
port=55
1472 richard 1482
no-dhcp-interface=lo
1356 richard 1483
bind-interfaces
1721 richard 1484
cache-size=1024
1356 richard 1485
domain-needed
1486
expand-hosts
1487
bogus-priv
1488
filterwin2k
2688 lucas.echa 1489
ipset=/#/wl_ip_allowed	# dynamically add the resolv IP address in the Firewall rules
1490
server=$DNS1
1491
server=$DNS2
1356 richard 1492
EOF
2688 lucas.echa 1493
	# Create dnsmasq-whitelist unit
2745 rexy 1494
	mv /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq.service.default
2688 lucas.echa 1495
	cp /lib/systemd/system/dnsmasq.service.default /lib/systemd/system/dnsmasq-whitelist.service
1496
	$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dnsmasq -C /etc/dnsmasq-whitelist.conf?g" /lib/systemd/system/dnsmasq-whitelist.service
2775 rexy 1497
	$SED "s?^PIDFile=.*?PIDFile=/run/dnsmasq-whitelist.pid?g" /lib/systemd/system/dnsmasq-whitelist.service
2724 rexy 1498
} # End of dnsmasq()
2688 lucas.echa 1499
 
2724 rexy 1500
#########################################################
1501
##              Function "unbound"                     ##
1502
## - create the conf files for 4 unbound services      ##
1503
## - create the systemd files for 4 unbound services   ##
1504
#########################################################
2688 lucas.echa 1505
unbound ()
1506
{
1507
	[ -d /etc/unbound/conf.d ] || mkdir -p /etc/unbound/conf.d
1508
	[ -d /etc/unbound/conf.d/common ] || mkdir /etc/unbound/conf.d/common
1509
	[ -d /etc/unbound/conf.d/common/local-forward ] || mkdir /etc/unbound/conf.d/common/local-forward
1510
	[ -d /etc/unbound/conf.d/common/local-dns ] || mkdir /etc/unbound/conf.d/common/local-dns
1511
	[ -d /etc/unbound/conf.d/forward ] || mkdir /etc/unbound/conf.d/forward
1512
	[ -d /etc/unbound/conf.d/blacklist ] || mkdir /etc/unbound/conf.d/blacklist
1513
	[ -d /etc/unbound/conf.d/whitelist ] || mkdir /etc/unbound/conf.d/whitelist
1514
	[ -d /etc/unbound/conf.d/blackhole ] || mkdir /etc/unbound/conf.d/blackhole
2833 rexy 1515
	[ -d /var/log/unbound ] || mkdir /var/log/unbound
1516
	chown unbound:unbound /var/log/unbound
2688 lucas.echa 1517
	[ -e /etc/unbound/unbound.conf.default ] || cp /etc/unbound/unbound.conf /etc/unbound/unbound.conf.default
1518
 
2724 rexy 1519
# Forward zone configuration file for all unbound dns servers
2688 lucas.echa 1520
	cat << EOF > /etc/unbound/conf.d/common/forward-zone.conf
1521
forward-zone:
1522
	name: "."
1523
	forward-addr: $DNS1
1524
	forward-addr: $DNS2
1472 richard 1525
EOF
1526
 
2724 rexy 1527
# Custom configuration file for manual DNS configuration
2688 lucas.echa 1528
	cat << EOF > /etc/unbound/conf.d/common/local-forward/custom.conf
1529
## Ajouter un bloc pour chaque nom de domaine géré par un autre seveur DNS
1530
## Add one block for each domain name managed by an other DNS server
1531
##
1532
## Example:
1533
##
1534
## server:
1535
##     local-zone: "<your_domain>." transparent
1536
## forward-zone:
1537
##     name: "<your_domain>."
1538
##     forward-addr: <@IP_domain_server>
1539
##
2558 rexy 1540
## INFO : local hostnames are resolved in /etc/hosts file
1541
EOF
1542
 
2724 rexy 1543
# Configuration file of ALCASAR main domains for $INTIF
2688 lucas.echa 1544
	cat << EOF > /etc/unbound/conf.d/common/local-dns/${INTIF}.conf
1545
server:
2831 rexy 1546
	local-zone: "$DOMAIN" static
2688 lucas.echa 1547
	local-data: "$HOSTNAME.$DOMAIN A $PRIVATE_IP"
2831 rexy 1548
	local-data-ptr: "$PRIVATE_IP $HOSTNAME.$DOMAIN"
2688 lucas.echa 1549
EOF
1550
 
2724 rexy 1551
# Configuration file for lo of forward unbound
2688 lucas.echa 1552
	cat << EOF > /etc/unbound/conf.d/forward/iface.lo.conf
1553
server:
1554
	interface: 127.0.0.1@53
1555
	access-control-view: 127.0.0.1/8 lo
1556
view:
1557
	name: "lo"
2831 rexy 1558
	local-zone: "$DOMAIN" static
2688 lucas.echa 1559
	local-data: "$HOSTNAME.$DOMAIN A 127.0.0.1"
1560
	view-first: yes
1561
EOF
1562
 
2724 rexy 1563
# Configuration file for $INTIF of forward unbound
2688 lucas.echa 1564
	cat << EOF > /etc/unbound/conf.d/forward/iface.${INTIF}.conf
1565
server:
1566
	interface: ${PRIVATE_IP}@53
1567
	access-control-view: $PRIVATE_NETWORK_MASK $INTIF
1568
view:
1569
	name: "$INTIF"
1570
	view-first: yes
1571
EOF
1572
 
2831 rexy 1573
# Configuration file for main unbound
2688 lucas.echa 1574
	cat << EOF > /etc/unbound/unbound.conf
1575
server:
1576
	verbosity: 1
1577
	hide-version: yes
1578
	hide-identity: yes
1579
	do-ip6: no
1580
	include: /etc/unbound/conf.d/common/forward-zone.conf
1581
	include: /etc/unbound/conf.d/common/local-forward/*
1582
	include: /etc/unbound/conf.d/common/local-dns/*
1583
	include: /etc/unbound/conf.d/forward/*
1584
EOF
1585
 
2724 rexy 1586
# Configuration file for $INTIF of blacklist unbound
2688 lucas.echa 1587
	cat << EOF > /etc/unbound/conf.d/blacklist/iface.${INTIF}.conf
1588
server:
1589
	interface: ${PRIVATE_IP}@54
1590
	access-control: $PRIVATE_IP_MASK allow
1591
	access-control-tag: $PRIVATE_IP_MASK "blacklist"
1592
	access-control-tag-action: $PRIVATE_IP_MASK "blacklist" redirect
1593
	access-control-tag-data: $PRIVATE_IP_MASK "blacklist" "A $PRIVATE_IP"
1594
EOF
1595
 
2724 rexy 1596
# Configuration file for blacklist unbound
2688 lucas.echa 1597
	cat << EOF > /etc/unbound/unbound-blacklist.conf
1598
server:
1599
	verbosity: 1
1600
	hide-version: yes
1601
	hide-identity: yes
1602
	do-ip6: no
1603
	logfile: "/var/log/unbound/unbound-blacklist.log"
1604
	chroot: ""
1605
	define-tag: "blacklist"
1606
	log-local-actions: yes
1607
	include: /etc/unbound/conf.d/common/forward-zone.conf
1608
	include: /etc/unbound/conf.d/common/local-forward/*
1609
	include: /etc/unbound/conf.d/common/local-dns/*
1610
	include: /etc/unbound/conf.d/blacklist/*
1611
	include: /usr/local/share/unbound-bl-enabled/*
1612
EOF
1613
 
2724 rexy 1614
# Configuration file for $INTIF of whitelist unbound
2688 lucas.echa 1615
	cat << EOF > /etc/unbound/conf.d/whitelist/iface.${INTIF}.conf
1616
server:
1617
	interface: ${PRIVATE_IP}@55
1618
	access-control: $PRIVATE_IP_MASK allow
1619
	access-control-tag: $PRIVATE_IP_MASK "whitelist"
1620
	access-control-tag-action: $PRIVATE_IP_MASK "whitelist" redirect
1621
	access-control-tag-data: $PRIVATE_IP_MASK "whitelist" "A $PRIVATE_IP"
1622
EOF
1623
 
2724 rexy 1624
# Configuration file for whitelist unbound
2688 lucas.echa 1625
	cat << EOF > /etc/unbound/unbound-whitelist.conf
1626
server:
1627
	verbosity: 1
1628
	hide-version: yes
1629
	hide-identity: yes
1630
	do-ip6: no
1631
	do-not-query-localhost: no
1632
	define-tag: "whitelist"
1633
	local-zone: "." transparent
1634
	local-zone-tag: "." "whitelist"
1635
	include: /usr/local/share/unbound-wl-enabled/*
1636
	include: /etc/unbound/conf.d/whitelist/*
1637
	include: /etc/unbound/conf.d/common/local-dns/*
1638
	include: /etc/unbound/conf.d/common/local-forward/*
1639
forward-zone:
1640
	name: "."
1641
	forward-addr: 127.0.0.1@55
1642
EOF
1643
 
2724 rexy 1644
# Configuration file for $INTIF of blackhole unbound
2688 lucas.echa 1645
	cat << EOF > /etc/unbound/conf.d/blackhole/iface.${INTIF}.conf
1646
server:
1647
	interface: ${PRIVATE_IP}@56
1648
	access-control-view: $PRIVATE_NETWORK_MASK $INTIF
1649
view:
1650
	name: "$INTIF"
1651
	local-zone: "." redirect
1652
	local-data: ". A $PRIVATE_IP"
2833 rexy 1653
	local-zone: "$DOMAIN" static
1654
	local-data: "$HOSTNAME.$DOMAIN A $PRIVATE_IP"
1655
	local-data-ptr: "$PRIVATE_IP $HOSTNAME.$DOMAIN"
2688 lucas.echa 1656
EOF
1657
 
2724 rexy 1658
# Configuration file for blackhole unbound
2688 lucas.echa 1659
	cat << EOF > /etc/unbound/unbound-blackhole.conf
1660
server:
1661
	verbosity: 1
1662
	hide-version: yes
1663
	hide-identity: yes
1664
	do-ip6: no
1665
	include: /etc/unbound/conf.d/blackhole/*
1666
	include: /etc/unbound/conf.d/common/local-forward/*
1667
EOF
1668
 
1669
	if [ ! -e /lib/systemd/system/unbound.service.default ]
1670
	then
1671
		cp -f /lib/systemd/system/unbound.service /lib/systemd/system/unbound.service.default
1672
	fi
1673
	$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/unbound -d -c /etc/unbound/unbound.conf?g" /lib/systemd/system/unbound.service
1674
	$SED "s?^After=.*?After=syslog.target network-online.target chilli.service?g" /lib/systemd/system/unbound.service
1675
	for list in blacklist blackhole whitelist
1474 richard 1676
	do
2688 lucas.echa 1677
		cp -f /lib/systemd/system/unbound.service /lib/systemd/system/unbound-$list.service
1678
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/unbound -d -c /etc/unbound/unbound-$list.conf?g" /lib/systemd/system/unbound-$list.service
2775 rexy 1679
		$SED "s?^PIDFile=.*?PIDFile=/run/unbound-$list.pid?g" /lib/systemd/system/unbound-$list.service
1474 richard 1680
	done
2688 lucas.echa 1681
	$SED "s?^After=.*?After=syslog.target network-online.target chilli.service dnsmasq-whitelist.service?g" /lib/systemd/system/unbound-whitelist.service
2724 rexy 1682
} # End of unbound()
2688 lucas.echa 1683
 
2689 lucas.echa 1684
##################################################
1685
##              Function "dhcpd"                ##
1686
##################################################
2724 rexy 1687
dhcpd()
2689 lucas.echa 1688
{
1689
	[ -e /etc/dhcpd.conf.default ] || cp /etc/dhcpd.conf /etc/dhcpd.conf.default
1690
	cat <<EOF > /etc/dhcpd.conf
1691
ddns-update-style none;
1692
subnet $PRIVATE_NETWORK netmask $PRIVATE_NETMASK {
1693
	option routers $PRIVATE_IP;
1694
	option subnet-mask $PRIVATE_NETMASK;
1695
	option domain-name-servers $PRIVATE_IP;
1696
	range dynamic-bootp $PRIVATE_SECOND_IP $PRIVATE_LAST_IP;
1697
	default-lease-time 21600;
1698
	max-lease-time 43200;
1699
}
1700
EOF
2724 rexy 1701
} # End of dhcpd()
2689 lucas.echa 1702
 
2552 rexy 1703
##########################################################
1704
##                      Function "BL"                   ##
2769 rexy 1705
## - copy & adapt Toulouse BL to ALCASAR architecture   ##
2688 lucas.echa 1706
##     - domain names for unbound-bl & unbound-wl       ##
2552 rexy 1707
##     - URLs for E²guardian                            ##
1708
##     - IPs for NetFilter                              ##
2769 rexy 1709
## - copy additional BLs (TOR + Ultrasurf + C&C)        ##
2552 rexy 1710
##########################################################
2724 rexy 1711
BL()
308 richard 1712
{
1930 richard 1713
	# copy the Toulouse university BL in order to be adapted to ALCASAR architecture (alcasar-bl.sh -adapt)
648 richard 1714
	rm -rf $DIR_DG/lists/blacklists
1930 richard 1715
	mkdir -p /tmp/blacklists
1938 richard 1716
	cp $DIR_BLACKLIST/blacklists.tar.gz /tmp/blacklists/
2769 rexy 1717
# creation of the additional BL and WL categorie named "ossi" (for domain names & ip only)
1957 richard 1718
	mkdir -p $DIR_DG/lists/blacklists/ossi-bl
1719
	touch $DIR_DG/lists/blacklists/ossi-bl/domains
1720
	echo "ossi-bl" >> $DIR_DEST_ETC/alcasar-bl-categories-enabled
1721
	mkdir -p $DIR_DG/lists/blacklists/ossi-wl
1722
	touch $DIR_DG/lists/blacklists/ossi-wl/domains
1723
	echo "ossi-wl" >> $DIR_DEST_ETC/alcasar-wl-categories-enabled
2769 rexy 1724
# add additional BL files
2770 rexy 1725
	for x in $(ls $DIR_BLACKLIST | grep -v "^blacklists")
1957 richard 1726
	do
1727
		mkdir $DIR_DG/lists/blacklists/ossi-bl-$x
1728
		cp $DIR_BLACKLIST/$x  $DIR_DG/lists/blacklists/ossi-bl-$x/domains
1729
		echo "ossi-bl-$x" >> $DIR_DEST_ETC/alcasar-bl-categories-enabled
1730
	done
2521 armand.ito 1731
	chown -R e2guardian:apache $DIR_DG
1957 richard 1732
	chown -R root:apache $DIR_DEST_SHARE
1733
	chmod -R g+rw $DIR_DG $DIR_DEST_SHARE
1927 richard 1734
# adapt the Toulouse BL to ALCASAR architecture
1957 richard 1735
	$DIR_DEST_BIN/alcasar-bl.sh --adapt
1925 richard 1736
# enable the default categories
1957 richard 1737
	$DIR_DEST_BIN/alcasar-bl.sh --cat_choice
2560 rexy 1738
	rm -rf /tmp/blacklists
2724 rexy 1739
} # End of BL()
219 jeremy 1740
 
2552 rexy 1741
#######################################################
1742
##                  Function "cron"                  ##
1743
## - write all cron & anacron files                  ##
1744
#######################################################
2724 rexy 1745
cron()
1 root 1746
{
2640 rexy 1747
# 'crontab' with standard cron at midnight instead of 4:0 am (default)
1 root 1748
	[ -e /etc/crontab.default ] || cp /etc/crontab /etc/crontab.default
1749
	cat <<EOF > /etc/crontab
1828 richard 1750
SHELL=/usr/bin/bash
2640 rexy 1751
PATH=/sbin:/bin:/usr/sbin:/usr/bin
1 root 1752
MAILTO=root
1753
HOME=/
1754
 
1755
# run-parts
1756
01 * * * * root nice -n 19 run-parts --report /etc/cron.hourly
1757
02 0 * * * root nice -n 19 run-parts --report /etc/cron.daily
1758
22 0 * * 0 root nice -n 19 run-parts --report /etc/cron.weekly
1759
42 0 1 * * root nice -n 19 run-parts --report /etc/cron.monthly
1760
EOF
1761
	[ -e /etc/anacrontab.default ] || cp /etc/anacrontab /etc/anacrontab.default
1762
	cat <<EOF >> /etc/anacrontab
2454 tom.houday 1763
7	8	cron.MysqlDump		nice /etc/cron.d/alcasar-mysql
1764
7	10	cron.logExport		nice /etc/cron.d/alcasar-archive
1 root 1765
EOF
811 richard 1766
	cat <<EOF > /etc/cron.d/alcasar-mysql
2640 rexy 1767
# Verify, repair and export users database (every monday at 4:45 am)
1828 richard 1768
45 4 * * 1 root $DIR_DEST_BIN/alcasar-mysql.sh --dump
2640 rexy 1769
# Remove users whose expiration date is exceeded for more more than 7 days (every Monday at 4:40 am)
1828 richard 1770
40 4 * * * root $DIR_DEST_BIN/alcasar-mysql.sh --expire_user 2>&1 >/dev/null
1 root 1771
EOF
952 franck 1772
	cat <<EOF > /etc/cron.d/alcasar-archive
2640 rexy 1773
# Archiving logs (traceability & users database) (every Monday at 5:35 am)
952 franck 1774
35 5 * * 1 root $DIR_DEST_BIN/alcasar-archive.sh --now
1775
EOF
2454 tom.houday 1776
	cat <<EOF > /etc/cron.d/alcasar-ticket-clean
2640 rexy 1777
# Remove password files (created when importing users by CSV files) and user's PDF voucher (every hours at 30')
1566 richard 1778
30 * * * *  root $DIR_DEST_BIN/alcasar-ticket-clean.sh
168 franck 1779
EOF
2454 tom.houday 1780
	cat <<EOF > /etc/cron.d/alcasar-distrib-updates
2640 rexy 1781
# Update the system (everyday at 3:30 am)
762 franck 1782
30 3 * * *  root /usr/sbin/urpmi --auto-update --auto 2>&1
722 franck 1783
EOF
2454 tom.houday 1784
	cat <<EOF > /etc/cron.d/alcasar-connections-stats
1808 richard 1785
# Connection stats update (accounting). These Perl scripts are from "dialup_admin" (cf. wiki.freeradius.org/Dialup_admin).
2640 rexy 1786
# 'alcasar-tot_stats' : aggregate the daily connections of users and write it in the table 'totacct' (everyday at 1:01 pm)
1787
# 'alcasar-monthly_tot_stat' : aggregate the monthly connections of users and write it in table 'mtotacct' (everyday at 1h05 pm)
1788
# 'alcasar-truncate_raddact' : remove the user' session log older than 365 days (applying French law : "LCEN") (every month, the first at 01:10 pm)
1789
# 'alcasar-clean_radacct' : close the sessions openned for more than 30 days (every month, the first at 01:15 pm)
1790
# 'alcasar-activity_report.sh' : generate an activity report in PDF (every sunday at 5:35 pm)
1808 richard 1791
1 1 * * * root $DIR_DEST_BIN/alcasar-tot_stats > /dev/null 2>&1
1792
5 1 * * * root $DIR_DEST_BIN/alcasar-monthly_tot_stats > /dev/null 2>&1
1793
10 1 1 * * root $DIR_DEST_BIN/alcasar-truncate_radacct > /dev/null 2>&1
1794
15 1 1 * * root $DIR_DEST_BIN/alcasar-clean_radacct > /dev/null 2>&1
2009 raphael.pi 1795
35 5 * * 0 root $DIR_DEST_BIN/alcasar-activity_report.sh > /dev/null 2>&1
1 root 1796
EOF
2454 tom.houday 1797
	cat <<EOF > /etc/cron.d/alcasar-watchdog
2640 rexy 1798
# 'alcasar-watchdog.sh' : run the "watchdog" (every 10')
1799
# 'alcasar-flush_ipset_wl.sh' : empty the IPSET of the whitelisted IP loaded dynamically with dnsmasq-whitelist hook (every sunday at 0:05 am)
1800
# 'alcasar-watchdog-hl.sh' : (optionnaly) remove the IP 0.0.0.0 from chilli cache memory
2395 tom.houday 1801
*/10 * * * * root $DIR_DEST_BIN/alcasar-watchdog.sh > /dev/null 2>&1
1905 raphael.pi 1802
 
2228 franck 1803
#* * * * * root $DIR_DEST_BIN/alcasar-watchdog-hl.sh > /dev/null 2>&1
1 root 1804
EOF
2454 tom.houday 1805
	cat <<EOF > /etc/cron.d/alcasar-daemon-watchdog
2640 rexy 1806
# start dead daemons (after boot process and every 18')
1851 franck 1807
@reboot root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
808 franck 1808
*/18 * * * * root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
1809
EOF
2454 tom.houday 1810
	cat <<EOF > /etc/cron.d/alcasar-rsync-bl
2769 rexy 1811
# Automatic update the BL (every 12 hours). The enabled categories are listed in '/usr/local/etc/update_cat.conf' (no sync if empty).
1812
 
1874 raphael.pi 1813
EOF
2769 rexy 1814
	cat <<EOF > /etc/cron.d/alcasar-rsync-ossi_bl
1815
# Automatic update the OSSI BLs (every 12 hours) by running the custom update scripts specified in '/usr/local/etc/update_ossi_cat.conf'.
1816
 
1817
EOF
2304 tom.houday 1818
	cat <<EOF > /etc/cron.d/alcasar-letsencrypt
2640 rexy 1819
# Automatic renew the Let's Encrypt certificate (daily --> see "cron.daily")
2304 tom.houday 1820
@daily root $DIR_DEST_BIN/alcasar-letsencrypt.sh --cron > /dev/null 2>&1
1821
EOF
2771 rexy 1822
	cat <<EOF > /etc/cron.d/alcasar-nfcapd-expire
1823
# Remove netflow files older than one year
2825 rexy 1824
@daily root /usr/bin/nfexpire -e /var/log/nfsen/profiles-data/live/alcasar_netflow -t 365d
2771 rexy 1825
EOF
1808 richard 1826
# removing the users crons
522 richard 1827
	rm -f /var/spool/cron/*
2724 rexy 1828
} # End of cron()
1 root 1829
 
2552 rexy 1830
######################################################################
1831
##                      Fonction "Fail2Ban"                         ##
1832
##- Adapt conf file to ALCASAR                                      ##
1833
##- Secure items : DDOS, SSH-Brute-Force, Intercept.php Brute-Force ##
1834
######################################################################
1163 crox53 1835
fail2ban()
1836
{
2243 tom.houday 1837
	/usr/bin/sh $DIR_CONF/fail2ban.sh
2840 rexy 1838
# allow reading of 2 log files (fail2ban & watchdog).
2744 rexy 1839
	[ -e /var/log/fail2ban.log ] || /usr/bin/touch /var/log/fail2ban.log
1840
	[ -e /var/Save/security/watchdog.log ] || /usr/bin/touch /var/Save/security/watchdog.log
1165 crox53 1841
	chmod 644 /var/log/fail2ban.log
1489 richard 1842
	chmod 644 /var/Save/security/watchdog.log
1418 richard 1843
	/usr/bin/touch /var/log/auth.log
1515 richard 1844
# fail2ban unit
1845
[ -e /lib/systemd/system/fail2ban.service.default ] || cp /lib/systemd/system/fail2ban.service /lib/systemd/system/fail2ban.service.default
1846
$SED '/ExecStart=/a\ExecStop=/usr/bin/fail2ban-client stop' /usr/lib/systemd/system/fail2ban.service
2775 rexy 1847
$SED '/Type=/a\PIDFile=/run/fail2ban/fail2ban.pid' /usr/lib/systemd/system/fail2ban.service
2488 lucas.echa 1848
$SED '/After=*/c After=syslog.target network.target lighttpd.service' /usr/lib/systemd/system/fail2ban.service
2724 rexy 1849
} # End of fail2ban()
1163 crox53 1850
 
2552 rexy 1851
#########################################################
1852
##                   Fonction "gammu_smsd"             ##
1853
## - Creating of SMS management database               ##
1854
## - Write the gammu a gammu_smsd conf files           ##
1855
#########################################################
1376 richard 1856
gammu_smsd()
1857
{
2601 tom.houday 1858
# Create 'gammu' system user
1859
	groupadd -f gammu_smsd
1860
	useradd --system -g gammu_smsd -s /bin/false -c "system user for gammu_smsd" gammu_smsd
1861
	usermod -a -G dialout gammu_smsd
1862
 
1863
# Create 'gammu' database
1864
	MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --execute"
2688 lucas.echa 1865
	$MYSQL "CREATE DATABASE IF NOT EXISTS $DB_GAMMU; GRANT ALL ON $DB_GAMMU.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd'; FLUSH PRIVILEGES;"
1376 richard 1866
# Add a gammu database structure
2688 lucas.echa 1867
	/usr/bin/mysql -u$DB_USER -p$radiuspwd $DB_GAMMU < $DIR_CONF/empty-gammu-smsd-db.sql
1376 richard 1868
 
2552 rexy 1869
# Config file for the gammu_smsd daemon & gammu (ttyUSB0 as default com port)
2601 tom.houday 1870
	cat << EOF > /etc/gammurc
2552 rexy 1871
[gammu]
1872
device = /dev/ttyUSB0
1873
connection = at115200
1874
EOF
1875
 
2601 tom.houday 1876
	cat << EOF > /etc/gammu_smsd_conf
1376 richard 1877
[gammu]
1878
port = /dev/ttyUSB0
1879
connection = at115200
1880
 
1881
[smsd]
1882
PIN = 1234
1883
logfile = /var/log/gammu-smsd/gammu-smsd.log
1884
logformat = textall
1885
debuglevel = 0
1886
 
1887
service = sql
1888
driver = native_mysql
1889
user = $DB_USER
1890
password = $radiuspwd
1891
pc = localhost
1892
database = $DB_GAMMU
1893
 
2631 rexy 1894
RunOnReceive = sudo $DIR_DEST_BIN/alcasar-sms.sh --new_sms
1376 richard 1895
 
1896
StatusFrequency = 30
1380 richard 1897
;LoopSleep = 2
1376 richard 1898
 
1899
;ResetFrequency = 300
1900
;HardResetFrequency = 120
1901
 
2454 tom.houday 1902
CheckSecurity = 1
1376 richard 1903
CheckSignal = 1
1904
CheckBattery = 0
1905
EOF
2601 tom.houday 1906
	chmod 755 /etc/gammu_smsd_conf /etc/gammurc
1376 richard 1907
 
2601 tom.houday 1908
# Create the systemd unit
1909
	cat << EOF > /lib/systemd/system/gammu-smsd.service
1910
[Unit]
1911
Description=SMS daemon for Gammu
1912
Documentation=man:gammu-smsd(1)
1913
After=network.target mysql.service
1376 richard 1914
 
2601 tom.houday 1915
[Service]
1916
Type=forking
2775 rexy 1917
ExecStart=/usr/bin/gammu-smsd --config /etc/gammu_smsd_conf --user=gammu_smsd --group=gammu_smsd --pid=/run/gammu-smsd.pid --daemon
2601 tom.houday 1918
ExecReload=/bin/kill -HUP $MAINPID
2775 rexy 1919
ExecStopPost=/bin/rm -f /run/gammu-smsd.pid
1920
PIDFile=/run/gammu-smsd.pid
2601 tom.houday 1921
 
1922
[Install]
1923
WantedBy=multi-user.target
1924
EOF
1925
 
2314 richard 1926
# Log folder for gammu-smsd
2772 rexy 1927
	[ -d /var/log/gammu-smsd ] || mkdir /var/log/gammu-smsd
2601 tom.houday 1928
	chmod 755 /var/log/gammu-smsd
1376 richard 1929
 
2552 rexy 1930
# Udev rule for Modeswitch (switch from "mass_storage" mode to "ttyUSB" modem) needed with some Huawei MODEM (idVendor: 12d1)
1931
# normally not needed now since modeswitch is managed by udev (see Mageia RPM)
2542 rexy 1932
#cat << EOF > /lib/udev/rules.d/66-huawei.rules
1933
#KERNEL=="ttyUSB0",ATTRS{idVendor}=="12d1",RUN+="$DIR_DEST_BIN/alcasar-sms.sh --mode"
1934
#EOF
2552 rexy 1935
# Udev rule for fixing the enumeration of ttyUSB port on some MODEM (when they switch randomly the order of their ports at boot time)
1936
# example : http://hintshop.ludvig.co.nz/show/persistent-names-usb-serial-devices/
1937
 
2724 rexy 1938
} # End of gammu_smsd()
1376 richard 1939
 
2552 rexy 1940
############################################################
1941
##                 Fonction "msec"                        ##
1942
## - Apply the "fileserver" security level                ##
1943
## - remove the "system request" for rebboting            ##
1944
## - Fix several file permissions                         ##
1945
############################################################
2202 richard 1946
msec()
1947
{
1948
 
1949
# Apply fileserver security level
2211 richard 1950
[ -e /etc/security/msec/security.conf.default ] || cp /etc/security/msec/security.conf /etc/security/msec/security.conf.default
1951
echo "BASE_LEVEL=fileserver" > /etc/security/msec/security.conf
2202 richard 1952
 
2203 richard 1953
# Set permissions monitoring and enforcement
2202 richard 1954
cat <<EOF > /etc/security/msec/perm.local
2801 rexy 1955
/var/log/firewall/                      root.apache     750
2202 richard 1956
/var/log/firewall/*                     root.apache     640
1957
/etc/security/msec/perm.local           root.root       640
1958
/etc/security/msec/level.local          root.root       640
1959
/etc/freeradius-web                     root.apache     750
1960
/etc/freeradius-web/admin.conf          root.apache     640
2420 richard 1961
/etc/raddb/client.conf                  radius.radius   640
1962
/etc/raddb/radius.conf                  radius.radius   640
1963
/etc/raddb/mods-available/ldap          radius.apache   660
2202 richard 1964
/etc/raddb/sites-available/alcasar      radius.apache   660
2801 rexy 1965
/etc/pki/CA/                            root.apache     750
1966
/etc/pki/CA/*                           root.apache     640
1967
/etc/pki/CA/private/                    root.root       700
1968
/etc/pki/CA/private/*                   root.root       600
1969
/etc/pki/tls/private/                   root.apache     750
1970
/etc/pki/tls/private/*                  root.apache     640
2211 richard 1971
/var/log/netflow/porttracker            root.apache     770
1972
/var/log/netflow/porttracker/*          root.apache     660
2202 richard 1973
EOF
2454 tom.houday 1974
# apply now hourly & daily checks
2202 richard 1975
/usr/sbin/msec
2211 richard 1976
/etc/cron.weekly/msec
2202 richard 1977
 
2724 rexy 1978
} # End of msec()
2202 richard 1979
 
1980
##################################################################
2552 rexy 1981
##                   Fonction "letsencrypt"                     ##
1982
## - Install Let's Encrypt client                               ##
1983
## - Prepare Let's Encrypt ALCASAR configuration file           ##
2304 tom.houday 1984
##################################################################
1985
letsencrypt()
1986
{
1987
	echo "Installing Let's Encrypt client..."
1988
 
2586 tom.houday 1989
	# Remove potential old installers
1990
	rm -rf /tmp/acme.sh-*
1991
 
2304 tom.houday 1992
	# Extract acme.sh
1993
	tar xzf ./conf/letsencrypt-client/acme.sh-*.tar.gz -C /tmp/
1994
 
1995
	pwdInstall=$(pwd)
2688 lucas.echa 1996
	cd /tmp/acme.sh-* || { echo "Unable to find ACME directory"; exit 1; }
2304 tom.houday 1997
 
1998
	acmesh_installDir="/opt/acme.sh"
1999
	acmesh_confDir="/usr/local/etc/letsencrypt"
2354 tom.houday 2000
	acmesh_userAgent="ALCASAR"
2304 tom.houday 2001
 
2002
	# Install acme.sh
2003
	./acme.sh --install \
2004
		--home $acmesh_installDir \
2005
		--config-home $acmesh_confDir/data \
2006
		--certhome $acmesh_confDir/certs \
2007
		--accountkey $acmesh_confDir/ca/account.key \
2008
		--accountconf $acmesh_confDir/data/account.conf \
2009
		--useragent $acmesh_userAgent \
2308 tom.houday 2010
		--nocron \
2011
		> /dev/null
2304 tom.houday 2012
 
2013
	if [ $? -ne 0 ]; then
2014
		echo "Error during installation of Let's Encrypt client (acme.sh)."
2015
	fi
2016
 
2017
	# Create configuration file
2018
	cat <<EOF > /usr/local/etc/alcasar-letsencrypt
2019
email=
2020
dateIssueRequest=
2021
domainRequest=
2022
challenge=
2023
dateIssued=
2024
dnsapi=
2025
dateNextRenewal=
2026
EOF
2027
 
2688 lucas.echa 2028
	cd $pwdInstall || { echo "Unable to find $pwdInstall directory"; exit 1; }
2304 tom.houday 2029
	rm -rf /tmp/acme.sh-*
2030
 
2724 rexy 2031
} # End of letsencrypt()
2304 tom.houday 2032
 
2033
##################################################################
2552 rexy 2034
##                    Fonction "post_install"                   ##
2035
## - Modifying banners (locals et ssh) & prompts                ##
2036
## - SSH config                                                 ##
2037
## - sudoers config & files security                            ##
2038
## - log rotate & ANSSI security parameters                     ##
2039
## - Apply former conf in case of an update                     ##
2040
##################################################################
1 root 2041
post_install()
2042
{
2840 rexy 2043
# change the SSHD options
2195 richard 2044
	cp -f $DIR_CONF/banner /etc/ssh/alcasar-banner-ssh
2045
	echo " V$VERSION" >> /etc/ssh/alcasar-banner-ssh
5 franck 2046
	chmod 644 /etc/ssh/alcasar-banner-ssh ; chown root:root /etc/ssh/alcasar-banner-ssh
1 root 2047
	[ -e /etc/ssh/sshd_config.default ] || cp /etc/ssh/sshd_config /etc/ssh/sshd_config.default
2048
	$SED "s?^Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
2049
	$SED "s?^#Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
2840 rexy 2050
# sshd listens on EXTIF & INTIF
2051
	$SED "s?^#ListenAddress 0\.0\.0\.0.*?ListenAddress 0\.0\.0\.0?g" /etc/ssh/sshd_config
2052
# sshd authorized certificate for root login
2053
	$SED "s?^PermitRootLogin.*?PermitRootLogin without-password?g" /etc/ssh/sshd_config
2054
	$SED "s?^X11Forwarding.*?#X11Forwarding yes?g" /etc/ssh/sshd_config
2055
 
793 richard 2056
# postfix banner anonymisation
2688 lucas.echa 2057
	$SED "s?^smtpd_banner =.*?smtpd_banner = \$myhostname ESMTP?g" /etc/postfix/main.cf
1841 richard 2058
	chown -R postfix:postfix /var/lib/postfix
2195 richard 2059
# ALCASAR conf file
2818 rexy 2060
	echo "HTTPS_LOGIN=off" >> $CONF_FILE
2409 tom.houday 2061
	echo "HTTPS_CHILLI=off" >> $CONF_FILE
1839 richard 2062
	echo "SSH=on" >> $CONF_FILE
1631 richard 2063
	echo "SSH_ADMIN_FROM=0.0.0.0/0.0.0.0" >> $CONF_FILE
628 richard 2064
	echo "LDAP=off" >> $CONF_FILE
2447 richard 2065
	echo "LDAP_SERVER=127.0.0.1" >> $CONF_FILE
2461 richard 2066
	echo "LDAP_BASE=cn=Users;dc=serverad;dc=localdomain" >> $CONF_FILE
2454 tom.houday 2067
	echo "LDAP_UID=sAMAccountName" >> $CONF_FILE
2068
	echo "LDAP_FILTER=" >> $CONF_FILE
2069
	echo "LDAP_USER=alcasar" >> $CONF_FILE
2070
	echo "LDAP_PASSWORD=" >> $CONF_FILE
2705 tom.houday 2071
	echo "LDAP_SSL=on" >> $CONF_FILE
2072
	echo "LDAP_CERT_REQUIRED=" >> $CONF_FILE
2600 tom.houday 2073
	echo "SMS=off" >> $CONF_FILE
2074
	echo "SMS_NUM=" >> $CONF_FILE
2454 tom.houday 2075
	echo "MULTIWAN=off" >> $CONF_FILE
1078 franck 2076
	echo "FAILOVER=30" >> $CONF_FILE
2077
	echo "## WANx=active,@IPx/mask,GWx,Weight,MTUx" >> $CONF_FILE
1336 richard 2078
	echo "#WAN1=\"1,$EXTIF:1,192.168.2.20/24,192.168.2.6,1,1500\"" >> $CONF_FILE
2079
	echo "#WAN2=\"1,$EXTIF:2,192.168.3.20/24,192.168.3.1,2,1500\"" >> $CONF_FILE
2688 lucas.echa 2080
	echo "BL_PUREIP=on" >> $CONF_FILE
2081
	echo "BL_SAFESEARCH=off" >> $CONF_FILE
2082
	echo "WL_SAFESEARCH=off" >> $CONF_FILE
2770 rexy 2083
	echo "IOT_CAPTURE=off" >> $CONF_FILE
2195 richard 2084
# Prompt customisation (colors)
1 root 2085
	[ -e /etc/bashrc.default ]  || cp /etc/bashrc /etc/bashrc.default
5 franck 2086
	cp -f $DIR_CONF/bashrc /etc/. ; chmod 644 /etc/bashrc ; chown root:root /etc/bashrc
630 franck 2087
	$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc
2195 richard 2088
# sudoers configuration for "apache" & "sysadmin"
1 root 2089
	[ -e /etc/sudoers.default ]  || cp /etc/sudoers /etc/sudoers.default
5 franck 2090
	cp -f $DIR_CONF/sudoers /etc/. ; chmod 440 /etc/sudoers ; chown root:root /etc/sudoers
629 richard 2091
	$SED "s?^Host_Alias.*?Host_Alias	LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost		#réseau de l'organisme?g" /etc/sudoers
1543 richard 2092
# Modify some logrotate files (gammu, ulogd)
1 root 2093
	cp -f $DIR_CONF/logrotate.d/* /etc/logrotate.d/
2094
	chmod 644 /etc/logrotate.d/*
2195 richard 2095
# Log compression
706 franck 2096
	$SED "s?^delaycompress.*?#&?g" /etc/logrotate.conf
2097
# actualisation des fichiers logs compressés
2521 armand.ito 2098
	for dir in firewall e2guardian lighttpd
706 franck 2099
	do
2688 lucas.echa 2100
		find /var/log/$dir -type f -name "*.log-[0-9][0-9][0-9][0-9][0-9][0-9][0-9][0-9]" -exec gzip {} \;
706 franck 2101
	done
1221 richard 2102
# create the alcasar-load_balancing unit
2103
	cat << EOF > /lib/systemd/system/alcasar-load_balancing.service
1184 crox53 2104
#  This file is part of systemd.
2105
#
2106
#  systemd is free software; you can redistribute it and/or modify it
2107
#  under the terms of the GNU General Public License as published by
2108
#  the Free Software Foundation; either version 2 of the License, or
2109
#  (at your option) any later version.
2110
 
2111
# This unit lauches alcasar-load-balancing.sh script.
2112
[Unit]
2113
Description=alcasar-load_balancing.sh execution
2114
After=network.target iptables.service
2115
 
2116
[Service]
2117
Type=oneshot
2118
RemainAfterExit=yes
1828 richard 2119
ExecStart=$DIR_DEST_BIN/alcasar-load_balancing.sh start
2120
ExecStop=$DIR_DEST_BIN/alcasar-load_balancing.sh stop
1184 crox53 2121
TimeoutSec=0
2122
SysVStartPriority=99
2123
 
2124
[Install]
2125
WantedBy=multi-user.target
1157 stephane 2126
EOF
2601 tom.houday 2127
	/usr/bin/systemctl daemon-reload
1221 richard 2128
# processes launched at boot time (Systemctl)
2840 rexy 2129
	for i in alcasar-load_balancing mysqld lighttpd php-fpm ntpd iptables unbound unbound-blacklist unbound-whitelist dnsmasq-whitelist unbound-blackhole radiusd nfcapd e2guardian clamav-daemon clamav-freshclam ulogd-ssh ulogd-traceability ulogd-ext-access chilli fail2ban vnstat sshd
1221 richard 2130
	do
1574 richard 2131
		/usr/bin/systemctl -q enable $i.service
1221 richard 2132
	done
2454 tom.houday 2133
 
1452 richard 2134
# disable processes at boot time (Systemctl)
2688 lucas.echa 2135
	for i in ulogd gpm dhcpd
1452 richard 2136
	do
1574 richard 2137
		/usr/bin/systemctl -q disable $i.service
1452 richard 2138
	done
2454 tom.houday 2139
 
1221 richard 2140
# Apply French Security Agency (ANSSI) rules
1362 richard 2141
# ignore ICMP broadcast (smurf attack)
2142
	echo "net.ipv4.icmp_echo_ignore_broadcasts = 1" > /etc/sysctl.d/alcasar.conf
2143
# ignore ICMP errors bogus
2144
	echo "net.ipv4.icmp_ignore_bogus_error_responses = 1" >> /etc/sysctl.d/alcasar.conf
2145
# remove ICMP redirects responces
2146
	echo "net.ipv4.conf.all.accept_redirects = 0" >> /etc/sysctl.d/alcasar.conf
2147
	echo "net.ipv4.conf.all.send_redirects = 0" >> /etc/sysctl.d/alcasar.conf
2148
# enable SYN Cookies (Syn flood attacks)
2149
	echo "net.ipv4.tcp_syncookies = 1" >> /etc/sysctl.d/alcasar.conf
2150
# enable kernel antispoofing
2151
	echo "net.ipv4.conf.all.rp_filter = 1" >> /etc/sysctl.d/alcasar.conf
2152
# ignore source routing
2153
	echo "net.ipv4.conf.all.accept_source_route = 0" >> /etc/sysctl.d/alcasar.conf
2154
# set conntrack timer to 1h (3600s) instead of 5 weeks
2155
	echo "net.netfilter.nf_conntrack_tcp_timeout_established = 3600" >> /etc/sysctl.d/alcasar.conf
2454 tom.houday 2156
# disable log_martians (ALCASAR is often installed between two private network addresses)
1363 richard 2157
	echo "net.ipv4.conf.all.log_martians = 0" >> /etc/sysctl.d/alcasar.conf
1778 richard 2158
# disable iptables_helpers
2159
	echo "net.netfilter.nf_conntrack_helper = 0" >> /etc/sysctl.d/alcasar.conf
1788 richard 2160
# Switch to the router mode
2161
	echo "net.ipv4.ip_forward = 1" >> /etc/sysctl.d/alcasar.conf
1917 franck 2162
# Remove unused service ipv6
1964 franck 2163
	echo "net.ipv6.conf.all.disable_ipv6 = 1" >> /etc/sysctl.d/alcasar.conf
2164
	echo "net.ipv6.conf.all.autoconf = 0" >> /etc/sysctl.d/alcasar.conf
2165
	echo "net.ipv6.conf.default.disable_ipv6 = 1" >> /etc/sysctl.d/alcasar.conf
2166
	echo "net.ipv6.conf.default.autoconf = 0" >> /etc/sysctl.d/alcasar.conf
1003 richard 2167
# switch to multi-users runlevel (instead of x11)
1221 richard 2168
	ln -sf /lib/systemd/system/multi-user.target /etc/systemd/system/default.target
2432 richard 2169
# GRUB2 modifications (Wait time : 3s - ALCASAR entry - VGA=791 - Change the default banner
2170
	[ -e /etc/default/grub.default ]  || cp /etc/default/grub /etc/default/grub.default
2171
	$SED "s?^GRUB_TIMEOUT=.*?GRUB_TIMEOUT=3?g" /etc/default/grub
2433 richard 2172
	$SED "s?^GRUB_DISTRIBUTOR=.*?GRUB_DISTRIBUTOR=ALCASAR?g" /etc/default/grub
2432 richard 2173
	[ -e /etc/mageia-release.default ]  || cp /etc/mageia-release /etc/mageia-release.default
2840 rexy 2174
	vm_vga=`lsmod | egrep -c "virtio|vmwgfx|vbox"` # test if in VM
2454 tom.houday 2175
	if [ $vm_vga == 0 ] # is not a VM
2432 richard 2176
	then
2454 tom.houday 2177
		cp -f $DIR_CONF/banner /etc/mageia-release # ALCASAR ASCII-Art
2178
		echo >> /etc/mageia-release
2179
		$SED "s?^GRUB_CMDLINE_LINUX_DEFAULT=\"?&vga=791 ?" /etc/default/grub
2180
	fi
2181
	if [ $Lang == "fr" ]
2182
	then
2183
		echo "Bienvenue sur ALCASAR V$VERSION" >> /etc/mageia-release
2688 lucas.echa 2184
		echo "Connectez-vous à l'URL 'https://$HOSTNAME.$DOMAIN/acc'" >> /etc/mageia-release
2454 tom.houday 2185
	else
2186
		echo "Welcome on ALCASAR V$VERSION" >> /etc/mageia-release
2688 lucas.echa 2187
		echo "Connect to 'https://$HOSTNAME.$DOMAIN/acc'" >> /etc/mageia-release
2454 tom.houday 2188
	fi
2189
	/usr/bin/update-grub2
1221 richard 2190
# Load and apply the previous conf file
2191
	if [ "$mode" = "update" ]
532 richard 2192
	then
1668 richard 2193
		$DIR_DEST_BIN/alcasar-archive.sh --now # exports current logs in /var/Save/archive
1221 richard 2194
		$DIR_DEST_BIN/alcasar-conf.sh --load
2195
		PARENT_SCRIPT=`basename $0`
2196
		export PARENT_SCRIPT # to avoid stop&start process during the installation process
2197
		$DIR_DEST_BIN/alcasar-conf.sh --apply
2454 tom.houday 2198
		$DIR_DEST_BIN/alcasar-file-clean.sh # Clean & sort conf files. Add uamallowed domains to the dns-blackhole conf
1221 richard 2199
		$SED "s?^INSTALL_DATE=.*?INSTALL_DATE=$DATE?g" $CONF_FILE
2200
		$SED "s?^VERSION=.*?VERSION=$VERSION?g" $CONF_FILE
532 richard 2201
	fi
2560 rexy 2202
	rm -f /var/tmp/alcasar-conf*
1221 richard 2203
	chown -R root:apache $DIR_DEST_ETC/*
2204
	chmod -R 660 $DIR_DEST_ETC/*
2205
	chmod ug+x $DIR_DEST_ETC/digest
2688 lucas.echa 2206
	cd $DIR_INSTALL || { echo "Unable to find $DIR_INSTALL directory"; exit 1; }
5 franck 2207
	echo ""
1 root 2208
	echo "#############################################################################"
638 richard 2209
	if [ $Lang == "fr" ]
2210
		then
2211
		echo "#                        Fin d'installation d'ALCASAR                       #"
2212
		echo "#                                                                           #"
2213
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
2214
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
2215
		echo "#                                                                           #"
2216
		echo "#############################################################################"
2217
		echo
2218
		echo "- ALCASAR sera fonctionnel après redémarrage du système"
2219
		echo
2220
		echo "- Lisez attentivement la documentation d'exploitation"
2221
		echo
2688 lucas.echa 2222
		echo "- Le centre de controle d'ALCASAR (ACC) est à l'adresse http://$HOSTNAME.$DOMAIN"
638 richard 2223
		echo
2224
		echo "                   Appuyez sur 'Entrée' pour continuer"
2454 tom.houday 2225
	else
2396 tom.houday 2226
		echo "#                        End of ALCASAR install process                     #"
638 richard 2227
		echo "#                                                                           #"
2228
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
2229
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
2230
		echo "#                                                                           #"
2231
		echo "#############################################################################"
2232
		echo
2233
		echo "- The system will be rebooted in order to operate ALCASAR"
2234
		echo
2235
		echo "- Read the exploitation documentation"
2236
		echo
2688 lucas.echa 2237
		echo "- The ALCASAR Control Center (ACC) is at http://$HOSTNAME.$DOMAIN"
638 richard 2238
		echo
2239
		echo "                   Hit 'Enter' to continue"
2240
	fi
1782 franck 2241
	sleep 2
2560 rexy 2242
	if [ "$mode" == "install" ] || [ "$DEBUG_ALCASAR" == "on" ]
820 richard 2243
	then
2688 lucas.echa 2244
		read
815 richard 2245
	fi
774 richard 2246
	clear
1 root 2247
	reboot
2724 rexy 2248
} # End of post_install()
1 root 2249
 
2552 rexy 2250
#####################################################################################
2251
#                                   Main Install loop                               #
2252
#####################################################################################
832 richard 2253
dir_exec=`dirname "$0"`
2254
if [ $dir_exec != "." ]
2255
then
2256
	echo "Lancez ce programme depuis le répertoire de l'archive d'ALCASAR"
2257
	echo "Launch this program from the ALCASAR archive directory"
2258
	exit 0
2259
fi
2688 lucas.echa 2260
if [ $EUID -gt 0 ]
2220 richard 2261
then
2688 lucas.echa 2262
	echo "Vous devez être \"root\" pour installer ALCASAR (commande 'su')"
2263
	echo "You must be \"root\" to install ALCASAR ('su' command)"
2220 richard 2264
	exit 0
2265
fi
832 richard 2266
VERSION=`cat $DIR_INSTALL/VERSION`
291 franck 2267
usage="Usage: alcasar.sh {-i or --install} | {-u or --uninstall}"
1 root 2268
nb_args=$#
2269
args=$1
2270
if [ $nb_args -eq 0 ]
2271
then
2272
	nb_args=1
2273
	args="-h"
2274
fi
1062 richard 2275
chmod -R u+x $DIR_SCRIPTS/*
1 root 2276
case $args in
2277
	-\? | -h* | --h*)
2278
		echo "$usage"
2279
		exit 0
2280
		;;
291 franck 2281
	-i | --install)
2724 rexy 2282
		for func in license testing
2283
		do
2284
			header_install
2285
			$func
2286
			if [ $DEBUG_ALCASAR == "on" ]
2287
			then
2288
				echo "*** 'debug' : end of install '$func' ***"
2289
				read
2290
			fi
2291
		done
595 richard 2292
# RPMs install
2293
		$DIR_SCRIPTS/alcasar-urpmi.sh
2294
		if [ "$?" != "0" ]
1 root 2295
		then
595 richard 2296
			exit 0
2297
		fi
1249 richard 2298
		if [ -e $CONF_FILE ]
595 richard 2299
		then
2458 richard 2300
# Uninstall or update the running version
2301
			if [ "$mode" == "update" ]
2302
			then
2560 rexy 2303
				$DIR_DEST_BIN/alcasar-uninstall.sh -update
2458 richard 2304
			else
2560 rexy 2305
				$DIR_DEST_BIN/alcasar-uninstall.sh -full
2458 richard 2306
			fi
595 richard 2307
		fi
2466 richard 2308
	if [ $DEBUG_ALCASAR == "on" ]
2309
	then
2310
		echo "*** 'debug' : end of cleaning ***"
2688 lucas.echa 2311
		read
2466 richard 2312
	fi
2835 rexy 2313
# Test if conf file
2314
		if [ -e /var/tmp/alcasar-conf.tar.gz ]
595 richard 2315
		then
2826 rexy 2316
# Extract some info from the previous configuration file
2834 rexy 2317
			cd /var/tmp
2318
			tar -xf /var/tmp/alcasar-conf.tar.gz conf/etc/alcasar.conf
2319
			cd $DIR_INSTALL
2835 rexy 2320
			if [ "mode" == "install" ] # don't display this if updating a running version
2834 rexy 2321
			then
2322
				header_install
2323
				ORGANISME=`grep ^ORGANISM= conf/etc/alcasar.conf|cut -d"=" -f2`
2324
				PREVIOUS_VERSION=`grep ^VERSION= conf/etc/alcasar.conf|cut -d"=" -f2`
2325
				MAJ_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f1`
2326
				MIN_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f2`
2327
				UPD_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f3|cut -c1`
597 richard 2328
				if [ $Lang == "fr" ]
2834 rexy 2329
					then echo "Le fichier de configuration d'une version $MAJ_PREVIOUS_VERSION.$MIN_PREVIOUS_VERSION.$UPD_PREVIOUS_VERSION a été trouvé";
2330
					else echo "The configuration file of an old version has been found";
597 richard 2331
				fi
2834 rexy 2332
				response=0
2333
				PTN='^[oOnNyY]?$'
2334
				until [[ "$response" =~ $PTN ]]
2335
				do
2336
					if [ $Lang == "fr" ]
2337
						then echo -n "Voulez-vous l'utiliser (O/n)? ";
2338
						else echo -n "Do you want to use it (Y/n)?";
2339
					fi
2340
					read response
2341
					if [ "$response" = "n" ] || [ "$response" = "N" ]
2342
					then
2343
						rm -f /var/tmp/alcasar-conf*
2344
						rm -rf /var/tmp/conf
2345
					fi
2346
				done
2347
			fi
597 richard 2348
		fi
636 richard 2349
# Test if update
2834 rexy 2350
		if [ -e /var/tmp/alcasar-conf.tar.gz ]
597 richard 2351
		then
2352
			if [ $Lang == "fr" ]
2353
				then echo "#### Installation avec mise à jour ####";
2354
				else echo "#### Installation with update     ####";
2355
			fi
5 franck 2356
			mode="update"
1 root 2357
		fi
2840 rexy 2358
		for func in init network CA ACC time_server init_db freeradius chilli e2guardian antivirus ulogd nfsen vnstat dnsmasq unbound dhcpd BL cron fail2ban gammu_smsd msec letsencrypt post_install
5 franck 2359
		do
2360
			$func
2466 richard 2361
			if [ $DEBUG_ALCASAR == "on" ]
2688 lucas.echa 2362
			then
2466 richard 2363
				echo "*** 'debug' : end of install '$func' ***"
2688 lucas.echa 2364
				read
2466 richard 2365
			fi
14 richard 2366
		done
5 franck 2367
		;;
291 franck 2368
	-u | --uninstall)
1828 richard 2369
		if [ ! -e $DIR_DEST_BIN/alcasar-uninstall.sh ]
1 root 2370
		then
597 richard 2371
			if [ $Lang == "fr" ]
2372
				then echo "ALCASAR n'est pas installé!";
2373
				else echo "ALCASAR isn't installed!";
2374
			fi
1 root 2375
			exit 0
2376
		fi
5 franck 2377
		response=0
2760 lucas.echa 2378
		PTN='^[oOyYnN]?$'
2379
		until [[ "$response" =~ $PTN ]]
5 franck 2380
		do
597 richard 2381
			if [ $Lang == "fr" ]
2760 lucas.echa 2382
				then echo -n "Voulez-vous créer le fichier de configuration de la version actuelle (O/n)? ";
854 richard 2383
				else echo -n "Do you want to create the running version configuration file (Y/n)? ";
597 richard 2384
			fi
5 franck 2385
			read response
2386
		done
1103 richard 2387
		if [ "$response" = "o" ] || [ "$response" = "O" ] || [ "$response" = "Y" ] || [ "$response" = "y" ]
1 root 2388
		then
1103 richard 2389
			$DIR_SCRIPTS/alcasar-conf.sh --create
2454 tom.houday 2390
		else
2560 rexy 2391
			rm -f /var/tmp/alcasar-conf*
1 root 2392
		fi
597 richard 2393
# Uninstall the running version
2560 rexy 2394
		$DIR_DEST_BIN/alcasar-uninstall.sh -full
1 root 2395
		;;
2396
	*)
2397
		echo "Argument inconnu :$1";
460 richard 2398
		echo "Unknown argument :$1";
1 root 2399
		echo "$usage"
2400
		exit 1
2401
		;;
2402
esac
10 franck 2403
# end of script