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#!/bin/bash
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#  $Id: alcasar.sh 2466 2017-12-23 13:55:43Z richard $
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
 
1534 richard 21
# Coovachilli, freeradius, mariaDB, apache, netfilter, dansguardian, ntpd, openssl, dnsmasq, gammu, havp, libclamav, Ulog, fail2ban, tinyproxy, NFsen and NFdump
1 root 22
 
23
# Options :
376 franck 24
#       -i or --install
25
#       -u or --uninstall
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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
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#	ACC				: ALCASAR Control Center installation
32
#	CA				: Certification Authority initialization
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#	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)
2466 richard 37
#	dansguardian	: DansGuardian filtering HTTP proxy configuration
1221 richard 38
#	antivirus		: HAVP + libclamav configuration
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#	tinyproxy		: little proxy for user filtered with "WL + antivirus" and "antivirus"
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#	ulogd			: log system in userland (match NFLOG target of iptables)
2454 tom.houday 41
#	nfsen			: Configuration of Nfsen Netflow grapher
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#	dnsmasq			: Name server configuration
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#	vnstat			: little network stat daemon
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#	BL				: Adaptation of Toulouse University BlackList : split into 3 BL (for Dnsmasq, for dansguardian and for Netfilter)
1266 richard 45
#	cron			: Logs export + watchdog + connexion statistics
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#	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
2466 richard 50
#	post_install	: Security, log rotation, etc.
1 root 51
 
2466 richard 52
DEBUG_ALCASAR=off; export DEBUG_ALCASAR		# Debug mode = wait (hit key) after each function
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DATE=`date '+%d %B %Y - %Hh%M'`
54
DATE_SHORT=`date '+%d/%m/%Y'`
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Lang=`echo $LANG|cut -c 1-2`
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mode="install"
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# ******* Files parameters - paramètres fichiers *********
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DIR_INSTALL=`pwd`				# current directory
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DIR_CONF="$DIR_INSTALL/conf"			# install directory (with conf files)
60
DIR_SCRIPTS="$DIR_INSTALL/scripts"		# install directory (with script files)
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DIR_BLACKLIST="$DIR_INSTALL/blacklist"		# install directory (with blacklist files)
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DIR_SAVE="/var/Save"				# backup directory (traceability_log, user_db, security_log)
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DIR_WEB="/var/www/html"				# directory of APACHE
64
DIR_DG="/etc/dansguardian"			# directory of DansGuardian
65
DIR_ACC="$DIR_WEB/acc"				# directory of the 'ALCASAR Control Center'
66
DIR_DEST_BIN="/usr/local/bin"			# directory of ALCASAR scripts
67
DIR_DEST_ETC="/usr/local/etc"			# directory of ALCASAR conf files
68
DIR_DEST_SHARE="/usr/local/share"		# directory of share files used by ALCASAR (dnsmasq for instance)
69
CONF_FILE="$DIR_DEST_ETC/alcasar.conf"		# central ALCASAR conf file
70
PASSWD_FILE="/root/ALCASAR-passwords.txt"	# text file with the passwords and shared secrets
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# ******* DBMS parameters - paramètres SGBD ********
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DB_RADIUS="radius"				# database name used by FreeRadius server
73
DB_USER="radius"				# user name allows to request the users database
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DB_GAMMU="gammu"				# database name used by Gammu-smsd
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# ******* Network parameters - paramètres réseau *******
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HOSTNAME="alcasar"				# default hostname
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DOMAIN="localdomain"				# default local domain
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EXTIF=`/usr/sbin/ip route|grep default|head -n1|cut -d" " -f5`							# EXTIF is connected to the ISP broadband modem/router (In France : Box-FAI)
79
INTIF=`/usr/sbin/ip link|grep '^[[:digit:]]:'|grep -v "lo\|$EXTIF\|tun0"|head -n1|cut -d" " -f2|tr -d ":"`	# INTIF is connected to the consultation network
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MTU="1500"
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DEFAULT_PRIVATE_IP_MASK="192.168.182.1/24"	# Default ALCASAR IP address
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# ****** Paths - chemin des commandes *******
83
SED="/bin/sed -i"
84
# ****************** End of global parameters *********************
85
 
959 franck 86
license ()
87
{
88
	if [ $Lang == "fr" ]
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	then
90
		cat $DIR_INSTALL/gpl-warning.fr.txt | more
91
	else
92
		cat $DIR_INSTALL/gpl-warning.txt | more
959 franck 93
	fi
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	response=0
95
	PTN='^[oOyYnN]$'
96
	until [[ $(expr $response : $PTN) -gt 0 ]]
97
	do
98
		if [ $Lang == "fr" ]
1563 franck 99
			then echo -n "Acceptez-vous les termes de cette licence (O/n)? : "
1538 richard 100
			else echo -n "Do you accept the terms of this license (Y/n)? : "
101
		fi
102
		read response
103
	done
104
	if [ "$response" = "n" ] || [ "$response" = "N" ]
105
	then
106
		exit 1
107
	fi
959 franck 108
}
109
 
1 root 110
header_install ()
111
{
112
	clear
113
	echo "-----------------------------------------------------------------------------"
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	echo "                     ALCASAR V$VERSION Installation"
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	echo "Application Libre pour le Contrôle d'Accès Sécurisé et Authentifié au Réseau"
116
	echo "-----------------------------------------------------------------------------"
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}
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119
##################################################################
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##			Function "testing"			##
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## - Test of Mageia version					##
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## - Test of ALCASAR version (if already installed)		##
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## - Test of free space on /var  (>10G)				##
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## - Test of Internet access					##
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##################################################################
126
testing ()
127
{
1529 richard 128
# Test of Mageia version
129
# extract the current Mageia version and hardware architecture (i586 ou X64)
130
	fic=`cat /etc/product.id`
131
	unknown_os=0
132
	old="$IFS"
133
	IFS=","
134
	set $fic
135
	for i in $*
136
	do
137
		if [ "`echo $i|grep distribution|cut -d'=' -f1`" == "distribution" ]
2454 tom.houday 138
			then
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			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" ]
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			then
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			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
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			ARCH=`echo $i|cut -d"=" -f2`
150
			unknown_os=`expr $unknown_os + 1`
151
		fi
152
	done
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	if [ "$ARCH" == "i586" ]
154
		then
155
		if [ $Lang == "fr" ]
156
			then echo -n "Votre architecture matérielle doit être en 64bits"
157
			else echo -n "You hardware architecture must be 64bits"
158
			exit 0
159
		fi
160
	fi
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	IFS="$old"
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# Test if ALCASAR is already installed
163
	if [ -e $CONF_FILE ]
164
	then
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		current_version=`grep ^VERSION= $CONF_FILE | cut -d"=" -f2`
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		if [ $Lang == "fr" ]
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			then echo -n "La version "; echo -n $current_version ; echo " d'ALCASAR est déjà installée";
168
			else echo -n "ALCASAR Version "; echo -n $current_version ; echo " is already installed";
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		fi
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		response=0
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		PTN='^[12]$'
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		until [[ $(expr $response : $PTN) -gt 0 ]]
173
		do
174
			if [ $Lang == "fr" ]
2458 richard 175
			then
2464 richard 176
				echo -n "Tapez '1' pour une mise à jour; Tapez '2' pour une réinstallation : "
2458 richard 177
			else
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				echo -n "Hit '1' for an update; Hit '2' for a reinstallation : "
1362 richard 179
			 fi
180
			read response
181
		done
2458 richard 182
		if [ "$response" = "2" ]
1362 richard 183
		then
184
			rm -f /tmp/alcasar-conf*
185
		else
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# Retrieve former NICname
187
			EXTIF=`grep ^EXTIF= $CONF_FILE|cut -d"=" -f2`				# EXTernal InterFace
188
			INTIF=`grep ^INTIF= $CONF_FILE|cut -d"=" -f2`				# INTernal InterFace
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# Create the current conf file
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			$DIR_SCRIPTS/alcasar-conf.sh --create
191
			mode="update"
192
		fi
1529 richard 193
	fi
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	if [[ ( $unknown_os != 3 ) || ("$DISTRIBUTION" != "Mageia" ) || ( "$CURRENT_VERSION" != "6" ) ]]
1529 richard 195
		then
196
		if [ -e /tmp/alcasar-conf.tar.gz ] # update
1365 richard 197
			then
1529 richard 198
			echo
1378 richard 199
			if [ $Lang == "fr" ]
2454 tom.houday 200
				then
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				echo "La mise à jour automatique d'ALCASAR ne peut pas être réalisée."
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				echo "1 - Effectuez une sauvegarde des fichiers de traçabilité et de la base des usagers via l'ACC"
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				echo "2 - Installez Linux-Mageia 6.0 (64bits) et ALCASAR (cf. doc d'installation)"
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				echo "3 - Importez votre base des usagers"
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			else
206
				echo "The automatic update of ALCASAR can't be performed."
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				echo "1 - Save your traceability files and the user database"
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				echo "2 - Install Linux-Mageia 6 (64bits) & ALCASAR (cf. installation doc)"
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				echo "3 - Import your users database"
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			fi
1529 richard 211
		else
212
			if [ $Lang == "fr" ]
2454 tom.houday 213
				then
1529 richard 214
				echo "L'installation d'ALCASAR ne peut pas être réalisée."
215
			else
216
				echo "The installation of ALCASAR can't be performed."
1378 richard 217
			fi
218
		fi
1529 richard 219
		echo
220
		if [ $Lang == "fr" ]
2454 tom.houday 221
			then
2416 richard 222
			echo "Le système d'exploitation doit être remplacé (Mageia6-64bits)"
1529 richard 223
		else
2416 richard 224
			echo "The OS must be replaced (Mageia6-64bits)"
1529 richard 225
		fi
226
		exit 0
1342 richard 227
	fi
1529 richard 228
	if [ ! -d /var/log/netflow/porttracker ]
229
		then
2290 richard 230
# Test free space on /var
1529 richard 231
		free_space=`df -BG --output=avail /var|tail -1|tr -d [:space:]G`
232
		if [ $free_space -lt 10 ]
233
			then
234
			if [ $Lang == "fr" ]
235
				then echo "place disponible sur /var insufisante ($free_space Go au lieu de 10 Go au minimum)"
236
				else echo "not enough free space on /var ($free_space GB instead of at least 10 GB)"
237
			fi
238
		exit 0
239
		fi
240
	fi
2290 richard 241
	if [ $Lang == "fr" ]
242
		then echo -n "Tests des paramètres réseau : "
243
		else echo -n "Network parameters tests : "
244
	fi
245
# Remove conf file if NIC is not plugged (ie : GSM/WIFI/Bt dongles)
2282 richard 246
	cd /etc/sysconfig/network-scripts/
2290 richard 247
	IF_INTERFACES=`ls ifcfg-*|cut -d"-" -f2|grep -v "^lo"|cut -d"*" -f1`
2282 richard 248
	for i in $IF_INTERFACES
249
	do
2454 tom.houday 250
		IP_INTERFACE=`/usr/sbin/ip link|grep $i`
2282 richard 251
		if [ -z "$IP_INTERFACE" ]
252
		then
253
			rm -f ifcfg-$i
2454 tom.houday 254
 
2282 richard 255
			if [ $Lang == "fr" ]
256
				then echo "Suppression : ifcfg-$i"
257
				else echo "Deleting : ifcfg-$i"
258
			fi
259
		fi
260
	done
261
	cd $DIR_INSTALL
2290 richard 262
	echo -n "."
2454 tom.houday 263
# Test Ethernet NIC links state
2290 richard 264
	DOWN_IF=`/usr/sbin/ip link|grep "NO-CARRIER"|cut -d":" -f2|tr -d " "|grep -v "^w"`
1471 richard 265
	for i in $DOWN_IF
266
	do
2290 richard 267
		echo $i
1471 richard 268
		if [ $Lang == "fr" ]
2454 tom.houday 269
		then
1471 richard 270
			echo "Échec"
271
			echo "Le lien réseau de la carte $i n'est pas actif."
272
			echo "Assurez-vous que cette carte est bien connectée à un équipement (commutateur, A.P., etc.)"
273
		else
274
			echo "Failed"
275
			echo "The link state of $i interface is down."
276
			echo "Make sure that this network card is connected to a switch or an A.P."
277
		fi
278
		exit 0
279
	done
280
	echo -n "."
281
# Test EXTIF config files
1499 richard 282
	PUBLIC_IP_MASK=`ip addr show $EXTIF|grep "inet "|cut -d" " -f6`
283
	PUBLIC_IP=`echo $PUBLIC_IP_MASK | cut -d"/" -f1`
1686 richard 284
	PUBLIC_GATEWAY=`ip route list|grep $EXTIF|grep ^default|cut -d" " -f3`
1471 richard 285
	if [ `echo $PUBLIC_IP|wc -c` -lt 7 ] || [ `echo $PUBLIC_GATEWAY|wc -c` -lt 7 ]
286
	then
784 richard 287
		if [ $Lang == "fr" ]
2454 tom.houday 288
		then
784 richard 289
			echo "Échec"
290
			echo "La carte réseau connectée à Internet ($EXTIF) n'est pas correctement configurée."
291
			echo "Renseignez les champs suivants dans le fichier '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
1362 richard 292
			echo "Appliquez les changements : 'systemctl restart network'"
784 richard 293
		else
294
			echo "Failed"
295
			echo "The Internet connected network card ($EXTIF) isn't well configured."
296
			echo "The folowing parametres must be set in the file '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
1362 richard 297
			echo "Apply the new configuration 'systemctl restart network'"
784 richard 298
		fi
830 richard 299
		echo "DEVICE=$EXTIF"
784 richard 300
		echo "IPADDR="
301
		echo "NETMASK="
302
		echo "GATEWAY="
303
		echo "DNS1="
304
		echo "DNS2="
830 richard 305
		echo "ONBOOT=yes"
784 richard 306
		exit 0
307
	fi
308
	echo -n "."
2290 richard 309
# Test if default GW is set on EXTIF (router or ISP provider equipment)
1686 richard 310
	if [ `ip route list|grep $EXTIF|grep -c ^default` -ne "1" ] ; then
595 richard 311
		if [ $Lang == "fr" ]
2454 tom.houday 312
		then
595 richard 313
			echo "Échec"
314
			echo "Vous n'avez pas configuré l'accès à Internet ou le câble réseau n'est pas sur la bonne carte."
315
			echo "Réglez ce problème puis relancez ce script."
316
		else
317
			echo "Failed"
318
			echo "You haven't configured Internet access or Internet link is on the wrong Ethernet card"
319
			echo "Resolv this problem, then restart this script."
320
		fi
29 richard 321
		exit 0
322
	fi
308 richard 323
	echo -n "."
2290 richard 324
# Test if default GW is alive
1499 richard 325
	arp_reply=`/usr/sbin/arping -b -I$EXTIF -c1 -w2 $PUBLIC_GATEWAY|grep response|cut -d" " -f2`
527 richard 326
	if [ $(expr $arp_reply) -eq 0 ]
2454 tom.houday 327
		then
595 richard 328
		if [ $Lang == "fr" ]
2454 tom.houday 329
		then
595 richard 330
			echo "Échec"
2290 richard 331
			echo "Le routeur de sortie ou la Box Internet ($PUBLIC_GATEWAY) ne répond pas."
595 richard 332
			echo "Réglez ce problème puis relancez ce script."
333
		else
334
			echo "Failed"
2290 richard 335
			echo "The Internet gateway or the ISP equipment ($PUBLIC_GATEWAY) doesn't answered."
595 richard 336
			echo "Resolv this problem, then restart this script."
337
		fi
308 richard 338
		exit 0
339
	fi
340
	echo -n "."
2290 richard 341
# Test Internet connectivity
29 richard 342
	rm -rf /tmp/con_ok.html
308 richard 343
	/usr/bin/curl www.google.fr -s -o /tmp/con_ok.html
29 richard 344
	if [ ! -e /tmp/con_ok.html ]
345
	then
595 richard 346
		if [ $Lang == "fr" ]
2454 tom.houday 347
		then
595 richard 348
			echo "La tentative de connexion vers Internet a échoué (google.fr)."
349
			echo "Vérifiez que la carte $EXTIF est bien connectée au routeur du FAI."
350
			echo "Vérifiez la validité des adresses IP des DNS."
351
		else
352
			echo "The Internet connection try failed (google.fr)."
353
			echo "Please, verify that the $EXTIF card is connected with the Internet gateway."
354
			echo "Verify the DNS IP addresses"
355
		fi
29 richard 356
		exit 0
357
	fi
358
	rm -rf /tmp/con_ok.html
308 richard 359
	echo ". : ok"
1389 richard 360
} # end of testing ()
302 richard 361
 
362
##################################################################
1221 richard 363
##			Function "init"				##
2290 richard 364
## - Création du fichier "/root/ALCASAR_parametres.tx		##
302 richard 365
## - Installation et modification des scripts du portail	##
366
##################################################################
367
init ()
368
{
527 richard 369
	if [ "$mode" != "update" ]
302 richard 370
	then
371
# On affecte le nom d'organisme
597 richard 372
		header_install
302 richard 373
		ORGANISME=!
374
		PTN='^[a-zA-Z0-9-]*$'
580 richard 375
		until [[ $(expr $ORGANISME : $PTN) -gt 0 ]]
2454 tom.houday 376
		do
595 richard 377
			if [ $Lang == "fr" ]
2454 tom.houday 378
				then echo -n "Entrez le nom de votre organisme : "
597 richard 379
				else echo -n "Enter the name of your organism : "
595 richard 380
			fi
330 franck 381
			read ORGANISME
613 richard 382
			if [ "$ORGANISME" == "" ]
330 franck 383
				then
384
				ORGANISME=!
385
			fi
386
		done
302 richard 387
	fi
1 root 388
# On crée aléatoirement les mots de passe et les secrets partagés
2419 richard 389
# We create random passwords and shared secrets
628 richard 390
	rm -f $PASSWD_FILE
2419 richard 391
	echo "#####  ALCASAR ($ORGANISME) security passwords  #####" > $PASSWD_FILE
392
	grub2pwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
2454 tom.houday 393
	pbkdf2=`( echo $grub2pwd ; echo $grub2pwd ) | \
394
		LC_ALL=C /usr/bin/grub2-mkpasswd-pbkdf2 | \
395
		grep -v '[eE]nter password:' | \
396
		sed -e "s/PBKDF2 hash of your password is //"`
397
	echo "GRUB2_PASSWORD=$pbkdf2" > /boot/grub2/user.cfg
398
	[ -e /root/grub.default ] || cp /etc/grub.d/10_linux /root/grub.default
399
	cp -f $DIR_CONF/grub-10_linux /etc/grub.d/10_linux  # Request password only on menu editing attempts (not when selecting an entry)
400
	chmod 0600 /boot/grub2/user.cfg
2419 richard 401
	echo "# Login name and password to protect GRUB2 boot menu (!!!qwerty keyboard) : " > $PASSWD_FILE
2454 tom.houday 402
	echo "GRUB2_user=root" >> $PASSWD_FILE
403
	echo "GRUB2_password=$grub2pwd" >> $PASSWD_FILE
2399 tom.houday 404
	mysqlpwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c16`
2419 richard 405
	echo "# Login name and Password of MariaDB administrator:" >> $PASSWD_FILE
2412 tom.houday 406
	echo "db_root=$mysqlpwd" >> $PASSWD_FILE
2399 tom.houday 407
	radiuspwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c16`
2419 richard 408
	echo "# Login name and password of MariaDB user:" >> $PASSWD_FILE
2421 richard 409
	echo "db_user=$DB_USER" >> $PASSWD_FILE
410
	echo "db_password=$radiuspwd" >> $PASSWD_FILE
2399 tom.houday 411
	secretuam=`cat /dev/urandom | tr -dc [:alnum:] | head -c16`
2412 tom.houday 412
	echo "# Shared secret between the script 'intercept.php' and coova-chilli:" >> $PASSWD_FILE
413
	echo "secret_uam=$secretuam" >> $PASSWD_FILE
2399 tom.houday 414
	secretradius=`cat /dev/urandom | tr -dc [:alnum:] | head -c16`
2412 tom.houday 415
	echo "# Shared secret between coova-chilli and FreeRadius:" >> $PASSWD_FILE
416
	echo "secret_radius=$secretradius" >> $PASSWD_FILE
628 richard 417
	chmod 640 $PASSWD_FILE
1828 richard 418
#  copy scripts in in /usr/local/bin
5 franck 419
	cp -f $DIR_SCRIPTS/alcasar* $DIR_DEST_BIN/. ; chown root:root $DIR_DEST_BIN/alcasar* ; chmod 740 $DIR_DEST_BIN/alcasar*
1828 richard 420
#  copy conf files in /usr/local/etc
1954 richard 421
	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 422
	$SED "s?^DB_RADIUS=.*?DB_RADIUS=\"$DB_RADIUS\"?g" $DIR_DEST_BIN/alcasar-mysql.sh
628 richard 423
# generate central conf file
424
	cat <<EOF > $CONF_FILE
612 richard 425
##########################################
426
##                                      ##
427
##          ALCASAR Parameters          ##
428
##                                      ##
429
##########################################
1 root 430
 
612 richard 431
INSTALL_DATE=$DATE
432
VERSION=$VERSION
433
ORGANISM=$ORGANISME
1748 richard 434
HOSTNAME=$HOSTNAME
923 franck 435
DOMAIN=$DOMAIN
612 richard 436
EOF
628 richard 437
	chmod o-rwx $CONF_FILE
1 root 438
} # End of init ()
439
 
440
##################################################################
1221 richard 441
##			Function "network"			##
1 root 442
## - Définition du plan d'adressage du réseau de consultation	##
595 richard 443
## - Nommage DNS du système 					##
1336 richard 444
## - Configuration de l'interface INTIF (réseau de consultation)##
1 root 445
## - Modification du fichier /etc/hosts				##
446
## - Renseignement des fichiers hosts.allow et hosts.deny	##
447
##################################################################
448
network ()
449
{
450
	header_install
636 richard 451
	if [ "$mode" != "update" ]
452
		then
453
		if [ $Lang == "fr" ]
454
			then echo "Par défaut, l'adresse IP d'ALCASAR sur le réseau de consultation est : $DEFAULT_PRIVATE_IP_MASK"
455
			else echo "The default ALCASAR IP address on consultation network is : $DEFAULT_PRIVATE_IP_MASK"
456
		fi
457
		response=0
458
		PTN='^[oOyYnN]$'
459
		until [[ $(expr $response : $PTN) -gt 0 ]]
1 root 460
		do
595 richard 461
			if [ $Lang == "fr" ]
659 richard 462
				then echo -n "Voulez-vous utiliser cette adresse et ce plan d'adressage (recommandé) (O/n)? : "
618 richard 463
				else echo -n "Do you want to use this IP address and this IP addressing plan (recommanded) (Y/n)? : "
595 richard 464
			fi
1 root 465
			read response
466
		done
636 richard 467
		if [ "$response" = "n" ] || [ "$response" = "N" ]
468
		then
469
			PRIVATE_IP_MASK="0"
470
			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:]]$'
471
			until [[ $(expr $PRIVATE_IP_MASK : $PTN) -gt 0 ]]
1 root 472
			do
595 richard 473
				if [ $Lang == "fr" ]
597 richard 474
					then echo -n "Entrez l'adresse IP d'ALCASAR au format CIDR (a.b.c.d/xx) : "
475
					else echo -n "Enter ALCASAR IP address in CIDR format (a.b.c.d/xx) : "
595 richard 476
				fi
597 richard 477
				read PRIVATE_IP_MASK
1 root 478
			done
636 richard 479
		else
2454 tom.houday 480
	   			PRIVATE_IP_MASK=$DEFAULT_PRIVATE_IP_MASK
636 richard 481
		fi
595 richard 482
	else
2454 tom.houday 483
		PRIVATE_IP_MASK=`grep ^PRIVATE_IP= conf/etc/alcasar.conf|cut -d"=" -f2`
637 richard 484
		rm -rf conf/etc/alcasar.conf
1 root 485
	fi
861 richard 486
# Define LAN side global parameters
1740 richard 487
	hostnamectl set-hostname $HOSTNAME.$DOMAIN
977 richard 488
	PRIVATE_NETWORK=`/bin/ipcalc -n $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network address (ie.: 192.168.182.0)
1499 richard 489
	private_network_ending=`echo $PRIVATE_NETWORK | cut -d"." -f4`					# last octet of LAN address
977 richard 490
	PRIVATE_NETMASK=`/bin/ipcalc -m $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network mask (ie.: 255.255.255.0)
1499 richard 491
	PRIVATE_PREFIX=`/bin/ipcalc -p $PRIVATE_IP_MASK |cut -d"=" -f2`					# network prefix (ie. 24)
977 richard 492
	PRIVATE_IP=`echo $PRIVATE_IP_MASK | cut -d"/" -f1`						# ALCASAR private ip address (consultation LAN side)
1499 richard 493
	if [ $PRIVATE_IP == $PRIVATE_NETWORK ]								# when entering network address instead of ip address
494
		then
2454 tom.houday 495
		PRIVATE_IP=`echo $PRIVATE_NETWORK | cut -d"." -f1-3`"."`expr $private_network_ending + 1`
1499 richard 496
		PRIVATE_IP_MASK=`echo $PRIVATE_IP/$PRIVATE_PREFIX`
2454 tom.houday 497
	fi
1499 richard 498
	private_ip_ending=`echo $PRIVATE_IP | cut -d"." -f4`						# last octet of LAN address
499
	PRIVATE_SECOND_IP=`echo $PRIVATE_IP | cut -d"." -f1-3`"."`expr $private_ip_ending + 1`		# second network address (ex.: 192.168.182.2)
977 richard 500
	PRIVATE_NETWORK_MASK=$PRIVATE_NETWORK/$PRIVATE_PREFIX						# ie.: 192.168.182.0/24
1499 richard 501
	classe=$((PRIVATE_PREFIX/8))									# ie.: 2=classe B, 3=classe C
977 richard 502
	PRIVATE_NETWORK_SHORT=`echo $PRIVATE_NETWORK | cut -d"." -f1-$classe`.				# compatibility with hosts.allow et hosts.deny (ie.: 192.168.182.)
503
	PRIVATE_BROADCAST=`/bin/ipcalc -b $PRIVATE_NETWORK_MASK | cut -d"=" -f2`			# private network broadcast (ie.: 192.168.182.255)
1499 richard 504
	private_broadcast_ending=`echo $PRIVATE_BROADCAST | cut -d"." -f4`				# last octet of LAN broadcast
505
	PRIVATE_FIRST_IP=`echo $PRIVATE_NETWORK | cut -d"." -f1-3`"."`expr $private_network_ending + 1`	# First network address (ex.: 192.168.182.1)
837 richard 506
	PRIVATE_LAST_IP=`echo $PRIVATE_BROADCAST | cut -d"." -f1-3`"."`expr $private_broadcast_ending - 1`	# last network address (ex.: 192.168.182.254)
1828 richard 507
	PRIVATE_MAC=`/usr/sbin/ip link show $INTIF | grep ether | cut -d" " -f6| sed 's/:/-/g'| awk '{print toupper($0)}'` 	# MAC address of INTIF
841 richard 508
# Define Internet parameters
2464 richard 509
	if [ "$mode" != "update" ]
2457 richard 510
	then
2464 richard 511
		DNS1=`cat /etc/sysconfig/network-scripts/ifcfg-$EXTIF | grep '^DNS1='| cut -d"=" -f2`	# 1st DNS server
512
		DNS2=`cat /etc/sysconfig/network-scripts/ifcfg-$EXTIF | grep '^DNS2=' | cut -d"=" -f2`	# 2nd DNS server
513
	else
514
		DNS1=`cat /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF | grep '^DNS1=' | cut -d"=" -f2`	# 1st DNS server
515
		DNS2=`cat /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF | grep '^DNS2=' | cut -d"=" -f2`	# 2nd DNS server
516
	fi
517
	if [ "$DNS1" == "" ]
518
	then
2457 richard 519
		if [ $Lang == "fr" ]
520
		then
2464 richard 521
			echo "L'adresse IP des serveurs DNS ne sont pas corrects"
2457 richard 522
			echo "Vérifiez la configuration de la carte réseau externe ($EXTIF)"
523
		else
2464 richard 524
			echo "The IP address of DNS servers are not set correctly"
2457 richard 525
			echo "Check the extern network card configuration ($EXTIF)"
526
		fi
527
		exit 0
528
	fi
70 franck 529
	DNS1=${DNS1:=208.67.220.220}
530
	DNS2=${DNS2:=208.67.222.222}
1499 richard 531
	PUBLIC_NETMASK=`/bin/ipcalc -m $PUBLIC_IP_MASK | cut -d"=" -f2`
1052 richard 532
	PUBLIC_PREFIX=`/bin/ipcalc -p $PUBLIC_IP $PUBLIC_NETMASK|cut -d"=" -f2`
1069 richard 533
	PUBLIC_NETWORK=`/bin/ipcalc -n $PUBLIC_IP/$PUBLIC_PREFIX|cut -d"=" -f2`
1499 richard 534
# Wrtie the conf file
1469 richard 535
	echo "EXTIF=$EXTIF" >> $CONF_FILE
536
	echo "INTIF=$INTIF" >> $CONF_FILE
2282 richard 537
	######## Récupération des interfaces du ou des réseaux de consultation supplémentaires #################
538
	INTERFACES=`/usr/sbin/ip link|grep '^[[:digit:]]:'|grep -v "^lo\|$EXTIF\|tun0"|cut -d " " -f2|tr -d ":"`
539
 
540
	for i in $INTERFACES
541
	do
542
		SUB=`echo ${i:0:2}`
543
		if [ $SUB = "wl" ]
544
			then WIFIF=$i
2454 tom.houday 545
		elif [ "$i" != "$INTIF" ] && [ $SUB != "ww" ]
2282 richard 546
			then LANIF=$i
547
		fi
548
	done
549
 
550
	if [ -n "$WIFIF" ]
551
		then echo "WIFIF=$WIFIF" >> $CONF_FILE
552
	elif [ -n "$LANIF" ]
553
		then echo "LANIF=$LANIF" >> $CONF_FILE
554
	fi
2454 tom.houday 555
	#########################################################################################################
556
 
1499 richard 557
	IP_SETTING=`grep BOOTPROTO /etc/sysconfig/network-scripts/ifcfg-$EXTIF|cut -d"=" -f2`		# IP setting (static or dynamic)
558
	if [ $IP_SETTING == "dhcp" ]
559
		then
560
		echo "PUBLIC_IP=dhcp" >> $CONF_FILE
1585 richard 561
		echo "GW=dhcp" >> $CONF_FILE
1499 richard 562
	else
563
		echo "PUBLIC_IP=$PUBLIC_IP/$PUBLIC_PREFIX" >> $CONF_FILE
1585 richard 564
		echo "GW=$PUBLIC_GATEWAY" >> $CONF_FILE
1499 richard 565
	fi
1587 richard 566
	echo "DNS1=$DNS1" >> $CONF_FILE
567
	echo "DNS2=$DNS2" >> $CONF_FILE
994 franck 568
	echo "PUBLIC_MTU=$MTU" >> $CONF_FILE
628 richard 569
	echo "PRIVATE_IP=$PRIVATE_IP_MASK" >> $CONF_FILE
1484 richard 570
	echo "DHCP=on" >> $CONF_FILE
914 franck 571
	echo "EXT_DHCP_IP=none" >> $CONF_FILE
572
	echo "RELAY_DHCP_IP=none" >> $CONF_FILE
573
	echo "RELAY_DHCP_PORT=none" >> $CONF_FILE
1610 franck 574
	echo "INT_DNS_DOMAIN=none" >> $CONF_FILE
575
	echo "INT_DNS_IP=none" >> $CONF_FILE
576
	echo "INT_DNS_ACTIVE=off" >> $CONF_FILE
1499 richard 577
# network default
597 richard 578
	[ -e /etc/sysconfig/network.default ] || cp /etc/sysconfig/network /etc/sysconfig/network.default
1 root 579
	cat <<EOF > /etc/sysconfig/network
580
NETWORKING=yes
581
FORWARD_IPV4=true
582
EOF
1499 richard 583
# /etc/hosts config
1 root 584
	[ -e /etc/hosts.default ] || cp /etc/hosts /etc/hosts.default
585
	cat <<EOF > /etc/hosts
503 richard 586
127.0.0.1	localhost
1736 richard 587
$PRIVATE_IP	$HOSTNAME.$DOMAIN $HOSTNAME
1 root 588
EOF
1499 richard 589
# EXTIF (Internet) config
590
	[ -e /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF ] || cp /etc/sysconfig/network-scripts/ifcfg-$EXTIF /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF
591
	if [ $IP_SETTING == "dhcp" ]
592
		then
593
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
14 richard 594
DEVICE=$EXTIF
1585 richard 595
BOOTPROTO=dhcp
596
DNS1=127.0.0.1
597
PEERDNS=no
598
RESOLV_MODS=yes
599
ONBOOT=yes
1613 franck 600
NOZEROCONF=yes
1585 richard 601
METRIC=10
602
MII_NOT_SUPPORTED=yes
603
IPV6INIT=no
604
IPV6TO4INIT=no
605
ACCOUNTING=no
606
USERCTL=no
607
MTU=$MTU
608
EOF
2454 tom.houday 609
		else
1585 richard 610
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
611
DEVICE=$EXTIF
14 richard 612
BOOTPROTO=static
597 richard 613
IPADDR=$PUBLIC_IP
614
NETMASK=$PUBLIC_NETMASK
615
GATEWAY=$PUBLIC_GATEWAY
14 richard 616
DNS1=127.0.0.1
1499 richard 617
RESOLV_MODS=yes
14 richard 618
ONBOOT=yes
619
METRIC=10
1610 franck 620
NOZEROCONF=yes
14 richard 621
MII_NOT_SUPPORTED=yes
622
IPV6INIT=no
623
IPV6TO4INIT=no
624
ACCOUNTING=no
625
USERCTL=no
994 franck 626
MTU=$MTU
14 richard 627
EOF
1499 richard 628
	fi
1336 richard 629
# Config INTIF (consultation LAN) in normal mode
841 richard 630
	cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$INTIF
631
DEVICE=$INTIF
632
BOOTPROTO=static
633
ONBOOT=yes
634
NOZEROCONF=yes
635
MII_NOT_SUPPORTED=yes
636
IPV6INIT=no
637
IPV6TO4INIT=no
638
ACCOUNTING=no
639
USERCTL=no
640
EOF
1558 richard 641
	cp -f /etc/sysconfig/network-scripts/ifcfg-$INTIF /etc/sysconfig/network-scripts/default-ifcfg-$INTIF
1336 richard 642
# Config of INTIF in bypass mode (see "alcasar-bypass.sh")
1554 richard 643
	cat <<EOF > /etc/sysconfig/network-scripts/bypass-ifcfg-$INTIF
1 root 644
DEVICE=$INTIF
645
BOOTPROTO=static
646
IPADDR=$PRIVATE_IP
604 richard 647
NETMASK=$PRIVATE_NETMASK
1 root 648
ONBOOT=yes
649
METRIC=10
650
NOZEROCONF=yes
651
MII_NOT_SUPPORTED=yes
14 richard 652
IPV6INIT=no
653
IPV6TO4INIT=no
654
ACCOUNTING=no
655
USERCTL=no
1 root 656
EOF
2282 richard 657
######### Config WIFIF (consultation WIFI) ou LANIF (consultation LAN) in normal mode #################
658
	if [ -n "$WIFIF" ] && [ "$WIFIF" != "$INTIF" ]
659
	then
660
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$WIFIF
661
DEVICE=$WIFIF
662
BOOTPROTO=static
663
ONBOOT=yes
664
NOZEROCONF=yes
665
MII_NOT_SUPPORTED=yes
666
IPV6INIT=no
667
IPV6TO4INIT=no
668
ACCOUNTING=no
669
USERCTL=no
670
EOF
671
	elif [ -n "$LANIF" ]
672
	then
673
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$LANIF
674
DEVICE=$LANIF
675
BOOTPROTO=static
676
ONBOOT=yes
677
NOZEROCONF=yes
678
MII_NOT_SUPPORTED=yes
679
IPV6INIT=no
680
IPV6TO4INIT=no
681
ACCOUNTING=no
682
USERCTL=no
683
EOF
684
	fi
2454 tom.houday 685
	#########################################################################################################
1 root 686
# Renseignement des fichiers hosts.allow et hosts.deny
687
	[ -e /etc/hosts.allow.default ]  || cp /etc/hosts.allow /etc/hosts.allow.default
688
	cat <<EOF > /etc/hosts.allow
689
ALL: LOCAL, 127.0.0.1, localhost, $PRIVATE_IP
604 richard 690
sshd: ALL
1 root 691
ntpd: $PRIVATE_NETWORK_SHORT
692
EOF
693
	[ -e /etc/host.deny.default ]  || cp /etc/hosts.deny /etc/hosts.deny.default
694
	cat <<EOF > /etc/hosts.deny
695
ALL: ALL: spawn ( /bin/echo "service %d demandé par %c" | /bin/mail -s "Tentative d'accès au service %d par %c REFUSE !!!" security ) &
696
EOF
790 richard 697
	chmod o+r $DIR_DEST_BIN/alcasar-iptables.sh #lecture possible pour apache (interface php du filtrage réseau)
860 richard 698
# create the ip_blocked file with a first line (LAN between ALCASAR and the Internet GW)
1069 richard 699
	echo "#$PUBLIC_NETWORK/$PUBLIC_PREFIX LAN-ALCASAR-BOX" > $DIR_DEST_ETC/alcasar-ip-blocked
790 richard 700
# load conntrack ftp module
701
	[ -e /etc/modprobe.preload.default ] || cp /etc/modprobe.preload /etc/modprobe.preload.default
1705 richard 702
	echo "nf_conntrack_ftp" >>  /etc/modprobe.preload
1159 crox53 703
# load ipt_NETFLOW module
704
	echo "ipt_NETFLOW" >>  /etc/modprobe.preload
1513 richard 705
# modify iptables service files (start with "alcasar-iptables.sh" and stop with flush)
706
[ -e /lib/systemd/system/iptables.service.default ] || cp /lib/systemd/system/iptables.service /lib/systemd/system/iptables.service.default
707
$SED 's/ExecStart=\/usr\/libexec\/iptables.init start/ExecStart=\/usr\/local\/bin\/alcasar-iptables.sh/' /lib/systemd/system/iptables.service
708
[ -e /usr/libexec/iptables.init.default ] || cp /usr/libexec/iptables.init /usr/libexec/iptables.init.default
1833 richard 709
$SED "s?\[ -f \$IPTABLES_CONFIG \] .*?#&?" /usr/libexec/iptables.init # comment the test (flush all rules & policies)
2454 tom.houday 710
#
860 richard 711
# the script "$DIR_DEST_BIN/alcasar-iptables.sh" is launched at the end in order to allow update via ssh
1 root 712
} # End of network ()
713
 
714
##################################################################
1221 richard 715
##			Function "ACC"				##
1898 richard 716
## - installation of then ALCASAR Control Center (ACC)	)	##
717
## - configuration of the web server (Apache)			##
718
## - creation of the first ACC admin account 			##
719
## - secure the access						##
1 root 720
##################################################################
1221 richard 721
ACC ()
1 root 722
{
723
	[ -d $DIR_WEB ] && rm -rf $DIR_WEB
724
	mkdir $DIR_WEB
1833 richard 725
# Copy & adapt ACC files
316 richard 726
	cp -rf $DIR_INSTALL/web/* $DIR_WEB/
727
	$SED "s?99/99/9999?$DATE_SHORT?g" $DIR_ACC/menu.php
728
	$SED "s?\$DB_RADIUS = .*?\$DB_RADIUS = \"$DB_RADIUS\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
729
	$SED "s?\$DB_USER = .*?\$DB_USER = \"$DB_USER\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
730
	$SED "s?\$radiuspwd = .*?\$radiuspwd = \"$radiuspwd\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
731
	chmod 640 $DIR_ACC/phpsysinfo/includes/xml/portail.php
5 franck 732
	chown -R apache:apache $DIR_WEB/*
1833 richard 733
# copy & adapt "freeradius-web" files
734
	cp -rf $DIR_CONF/freeradius-web/ /etc/
735
	[ -e /etc/freeradius-web/admin.conf.default ] || cp /etc/freeradius-web/admin.conf /etc/freeradius-web/admin.conf.default
736
	$SED "s?^general_domain:.*?general_domain: $DOMAIN?g" /etc/freeradius-web/admin.conf
737
	$SED "s?^sql_username:.*?sql_username: $DB_USER?g" /etc/freeradius-web/admin.conf
738
	$SED "s?^sql_password:.*?sql_password: $radiuspwd?g" /etc/freeradius-web/admin.conf
739
	cat <<EOF > /etc/freeradius-web/naslist.conf
740
nas1_name: alcasar-$ORGANISME
741
nas1_model: Network Access Controler
742
nas1_ip: $PRIVATE_IP
743
nas1_port_num: 0
744
nas1_community: public
745
EOF
746
	chown -R apache:apache /etc/freeradius-web/
747
# create the log & backup structure :
1489 richard 748
# - base = users database
749
# - archive = tarball of "base + http firewall + netflow"
1833 richard 750
# - security = watchdog log
2138 richard 751
	for i in base archive security activity_report;
1 root 752
	do
753
		[ -d $DIR_SAVE/$i ] || mkdir -p $DIR_SAVE/$i
754
	done
5 franck 755
	chown -R root:apache $DIR_SAVE
1833 richard 756
# Configuring & securing php
71 richard 757
	[ -e /etc/php.ini.default ] || cp /etc/php.ini /etc/php.ini.default
534 richard 758
	timezone=`cat /etc/sysconfig/clock|grep ZONE|cut -d"=" -f2`
759
	$SED "s?^;date.timezone =.*?date.timezone = $timezone?g" /etc/php.ini
411 richard 760
	$SED "s?^upload_max_filesize.*?upload_max_filesize = 100M?g" /etc/php.ini
761
	$SED "s?^post_max_size.*?post_max_size = 100M?g" /etc/php.ini
2397 tom.houday 762
	$SED "s?^display_errors.*?display_errors = Off?" /etc/php.ini
763
	$SED "s?^display_startup_errors.*?display_startup_errors = Off?" /etc/php.ini
71 richard 764
	$SED "s?^html_errors.*?html_errors = Off?g" /etc/php.ini
765
	$SED "s?^expose_php.*?expose_php = Off?g" /etc/php.ini
2397 tom.houday 766
	$SED "s?^allow_url_fopen.*?allow_url_fopen = Off?" /etc/php.ini
1833 richard 767
# Configuring & sécuring Apache
790 richard 768
	rm -rf /var/www/cgi-bin/* /var/www/perl/* /var/www/icons/README* /var/www/error/README*
1 root 769
	[ -e /etc/httpd/conf/httpd.conf.default ] || cp /etc/httpd/conf/httpd.conf /etc/httpd/conf/httpd.conf.default
1243 richard 770
	$SED "s?^#ServerName.*?ServerName $HOSTNAME.$DOMAIN?g" /etc/httpd/conf/httpd.conf
303 richard 771
	$SED "s?^Listen.*?Listen $PRIVATE_IP:80?g" /etc/httpd/conf/httpd.conf
1532 richard 772
	$SED "s?Options Indexes.*?Options -Indexes?g" /etc/httpd/conf/httpd.conf
773
	echo "ServerTokens Prod" >> /etc/httpd/conf/httpd.conf
774
	echo "ServerSignature Off" >> /etc/httpd/conf/httpd.conf
775
	[ -e /etc/httpd/conf/modules.d/00_base.conf.default ] || cp /etc/httpd/conf/modules.d/00_base.conf /etc/httpd/conf/modules.d/00_base.conf.default
776
	$SED "s?^LoadModule authn_anon_module.*?#LoadModule authn_anon_module modules/mod_authn_anon.so?g" /etc/httpd/conf/modules.d/00_base.conf
777
	$SED "s?^LoadModule status_module.*?#LoadModule status_module modules/mod_status.so?g" /etc/httpd/conf/modules.d/00_base.conf
778
	$SED "s?^LoadModule info_module.*?#LoadModule info_module modules/mod_info.so?g" /etc/httpd/conf/modules.d/00_base.conf
779
	$SED "s?^LoadModule imagemap_module.*?#LoadModule imagemap_module modules/mod_imagemap.so?g" /etc/httpd/conf/modules.d/00_base.conf
780
	$SED "s?^LoadModule rewrite_module.*?#LoadModule rewrite_module modules/mod_rewrite.so?g" /etc/httpd/conf/modules.d/00_base.conf
781
	$SED "s?^LoadModule speling_module.*?#LoadModule speling_module modules/mod_speling.so?g" /etc/httpd/conf/modules.d/00_base.conf
1359 richard 782
	[ -e /etc/httpd/conf/conf.d/ssl.conf.default ] || cp /etc/httpd/conf/conf.d/ssl.conf /etc/httpd/conf/conf.d/ssl.conf.default
1702 richard 783
	echo "Listen $PRIVATE_IP:443" > /etc/httpd/conf/conf.d/ssl.conf # Listen only on INTIF
784
	echo "SSLProtocol all -SSLv2 -SSLv3" >> /etc/httpd/conf/conf.d/ssl.conf  # exclude vulnerable protocols
785
	echo "SSLCipherSuite ECDH+AESGCM:DH+AESGCM:ECDH+AES256:DH+AES256:ECDH+AES128:DH+AES:ECDH+3DES:DH+3DES:RSA+AESGCM:RSA+AES:RSA+3DES:!aNULL:!MD5:!DSS" >> /etc/httpd/conf/conf.d/ssl.conf # Define the cipher suite
786
	echo "SSLHonorCipherOrder on" >> /etc/httpd/conf/conf.d/ssl.conf # The Browser must respect the order of the cipher suite
787
	echo "SSLPassPhraseDialog  builtin" >> /etc/httpd/conf/conf.d/ssl.conf # in case of passphrase the dialog will be perform on stdin
788
	echo "SSLSessionCache \"shmcb:/run/httpd/ssl_scache(512000)\"" >> /etc/httpd/conf/conf.d/ssl.conf # default cache size
789
	echo "SSLSessionCacheTimeout 300" >> /etc/httpd/conf/conf.d/ssl.conf # default cache time in seconds
1532 richard 790
# Error page management
1534 richard 791
[ -e /etc/httpd/conf/conf.d/multilang-errordoc.conf.default ] || cp /etc/httpd/conf/conf.d/multilang-errordoc.conf /etc/httpd/conf/conf.d/multilang-errordoc.conf.default
792
cat <<EOF > /etc/httpd/conf/conf.d/multilang-errordoc.conf
1532 richard 793
Alias /error/ "/var/www/html/"
794
<Directory "/usr/share/httpd/error">
795
    AllowOverride None
796
    Options IncludesNoExec
797
    AddOutputFilter Includes html
798
    AddHandler type-map var
799
    Require all granted
800
    LanguagePriority en cs de es fr it ja ko nl pl pt-br ro sv tr
801
    ForceLanguagePriority Prefer Fallback
802
</Directory>
803
ErrorDocument 400 /error/error.php?error=400
804
ErrorDocument 401 /error/error.php?error=401
805
ErrorDocument 403 /error/error.php?error=403
1992 richard 806
ErrorDocument 404 /error/index.php
1532 richard 807
ErrorDocument 405 /error/error.php?error=405
808
ErrorDocument 408 /error/error.php?error=408
809
ErrorDocument 410 /error/error.php?error=410
810
ErrorDocument 411 /error/error.php?error=411
811
ErrorDocument 412 /error/error.php?error=412
812
ErrorDocument 413 /error/error.php?error=413
813
ErrorDocument 414 /error/error.php?error=414
814
ErrorDocument 415 /error/error.php?error=415
815
ErrorDocument 500 /error/error.php?error=500
816
ErrorDocument 501 /error/error.php?error=501
817
ErrorDocument 502 /error/error.php?error=502
818
ErrorDocument 503 /error/error.php?error=503
819
ErrorDocument 506 /error/error.php?error=506
820
EOF
1359 richard 821
	[ -e /usr/share/httpd/error/include/top.html.default ] || cp /usr/share/httpd/error/include/top.html /usr/share/httpd/error/include/top.html.default
822
	$SED "s?background-color.*?background-color: #EFEFEF; }?g" /usr/share/httpd/error/include/top.html
823
	[ -e /usr/share/httpd/error/include/bottom.html.default ] || cp /usr/share/httpd/error/include/bottom.html /usr/share/httpd/error/include/bottom.html.default
824
	cat <<EOF > /usr/share/httpd/error/include/bottom.html
1 root 825
</body>
826
</html>
827
EOF
828
# Définition du premier compte lié au profil 'admin'
2293 tom.houday 829
	if [ "$mode" = "install" ]
830
		then
613 richard 831
			header_install
2293 tom.houday 832
			admin_portal=!
833
			PTN='^[a-zA-Z0-9-]*$'
834
			until [[ $(expr $admin_portal : $PTN) -gt 0 ]]
835
				do
836
				header_install
837
				if [ $Lang == "fr" ]
2454 tom.houday 838
				then
2293 tom.houday 839
					echo ""
840
					echo "Définissez un premier compte d'administration d'ALCASAR :"
841
					echo
842
					echo -n "Nom : "
843
				else
844
					echo ""
845
					echo "Define the first account allow to administrate ALCASAR :"
846
					echo
847
					echo -n "Account : "
848
				fi
849
				read admin_portal
850
				if [ "$admin_portal" == "" ]
851
					then
852
					admin_portal=!
853
				fi
854
				done
1268 richard 855
# Creation of keys file for the admin account ("admin")
2293 tom.houday 856
			[ -d $DIR_DEST_ETC/digest ] && rm -rf $DIR_DEST_ETC/digest
857
			mkdir -p $DIR_DEST_ETC/digest
858
			chmod 755 $DIR_DEST_ETC/digest
859
			until [ -s $DIR_DEST_ETC/digest/key_admin ]
860
				do
861
					/usr/bin/htdigest -c $DIR_DEST_ETC/digest/key_admin "ALCASAR Control Center (ACC)" $admin_portal
862
				done
863
			$DIR_DEST_BIN/alcasar-profil.sh --list
864
	fi
1833 richard 865
# ACC partitioning
988 franck 866
	rm -f /etc/httpd/conf/webapps.d/alcasar*
1 root 867
	cat <<EOF > /etc/httpd/conf/webapps.d/alcasar.conf
2293 tom.houday 868
<Directory $DIR_WEB>
869
	AllowOverride None
870
	Order deny,allow
871
	Deny from all
872
	Allow from 127.0.0.1
873
	Allow from $PRIVATE_NETWORK_MASK
874
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
875
</Directory>
876
<Directory $DIR_WEB/certs>
877
	AddType application/x-x509-ca-cert crt
878
</Directory>
316 richard 879
<Directory $DIR_ACC>
1 root 880
	SSLRequireSSL
881
	AllowOverride None
882
	Order deny,allow
883
	Deny from all
884
	Allow from 127.0.0.1
885
	Allow from $PRIVATE_NETWORK_MASK
886
	require valid-user
887
	AuthType digest
2454 tom.houday 888
	AuthName "ALCASAR Control Center (ACC)"
1747 richard 889
	AuthDigestDomain $HOSTNAME.$DOMAIN
1 root 890
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 891
	AuthUserFile $DIR_DEST_ETC/digest/key_all
1243 richard 892
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 893
</Directory>
316 richard 894
<Directory $DIR_ACC/admin>
1 root 895
	SSLRequireSSL
896
	AllowOverride None
897
	Order deny,allow
898
	Deny from all
899
	Allow from 127.0.0.1
900
	Allow from $PRIVATE_NETWORK_MASK
901
	require valid-user
902
	AuthType digest
2454 tom.houday 903
	AuthName "ALCASAR Control Center (ACC)"
1747 richard 904
	AuthDigestDomain $HOSTNAME.$DOMAIN
1 root 905
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 906
	AuthUserFile $DIR_DEST_ETC/digest/key_admin
1243 richard 907
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 908
</Directory>
344 richard 909
<Directory $DIR_ACC/manager>
1 root 910
	SSLRequireSSL
911
	AllowOverride None
912
	Order deny,allow
913
	Deny from all
914
	Allow from 127.0.0.1
915
	Allow from $PRIVATE_NETWORK_MASK
916
	require valid-user
917
	AuthType digest
2454 tom.houday 918
	AuthName "ALCASAR Control Center (ACC)"
1747 richard 919
	AuthDigestDomain $HOSTNAME.$DOMAIN
1 root 920
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 921
	AuthUserFile $DIR_DEST_ETC/digest/key_manager
1243 richard 922
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 923
</Directory>
316 richard 924
<Directory $DIR_ACC/backup>
925
	SSLRequireSSL
926
	AllowOverride None
927
	Order deny,allow
928
	Deny from all
929
	Allow from 127.0.0.1
930
	Allow from $PRIVATE_NETWORK_MASK
931
	require valid-user
932
	AuthType digest
2454 tom.houday 933
	AuthName "ALCASAR Control Center (ACC)"
1747 richard 934
	AuthDigestDomain $HOSTNAME.$DOMAIN
316 richard 935
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 936
	AuthUserFile $DIR_DEST_ETC/digest/key_backup
1243 richard 937
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
316 richard 938
</Directory>
811 richard 939
Alias /save/ "$DIR_SAVE/"
940
<Directory $DIR_SAVE>
941
	SSLRequireSSL
942
	Options Indexes
943
	Order deny,allow
944
	Deny from all
945
	Allow from 127.0.0.1
946
	Allow from $PRIVATE_NETWORK_MASK
947
	require valid-user
948
	AuthType digest
2454 tom.houday 949
	AuthName "ALCASAR Control Center (ACC)"
1747 richard 950
	AuthDigestDomain $HOSTNAME.$DOMAIN
811 richard 951
	AuthUserFile $DIR_DEST_ETC/digest/key_backup
1243 richard 952
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
811 richard 953
</Directory>
1 root 954
EOF
2293 tom.houday 955
	# Launch after coova (in order to wait tun0 to be up)
956
	$SED "s?^After=.*?After=network.target remote-fs.target nss-lookup.target chilli.service?g" /lib/systemd/system/httpd.service
957
	# Log file for ACC access imputability
958
	[ -e /var/Save/security/acc_access.log ] || touch /var/Save/security/acc_access.log
959
	chown root:apache /var/Save/security/acc_access.log
960
	chmod 664 /var/Save/security/acc_access.log
1389 richard 961
} # End of ACC ()
1 root 962
 
1893 richard 963
##########################################################################
964
##				Fonction "CA"				##
1898 richard 965
## - Creating the CA and the server certificate (apache)	 	##
1893 richard 966
##########################################################################
1221 richard 967
CA ()
1 root 968
{
510 richard 969
	$DIR_DEST_BIN/alcasar-CA.sh
800 richard 970
	FIC_VIRTUAL_SSL=`find /etc/httpd/conf -type f -name *default_ssl_vhost.conf`
303 richard 971
	[ -e /etc/httpd/conf/vhosts-ssl.default ]  || cp $FIC_VIRTUAL_SSL /etc/httpd/conf/vhosts-ssl.default
1410 richard 972
	cat <<EOF > $FIC_VIRTUAL_SSL
973
# default SSL virtual host, used for all HTTPS requests that do not
974
# match a ServerName or ServerAlias in any <VirtualHost> block.
975
 
976
<VirtualHost _default_:443>
977
# general configuration
978
    ServerAdmin root@localhost
1748 richard 979
    ServerName $HOSTNAME.$DOMAIN
1410 richard 980
 
981
# SSL configuration
982
    SSLEngine on
983
    SSLCertificateFile /etc/pki/tls/certs/alcasar.crt
984
    SSLCertificateKeyFile /etc/pki/tls/private/alcasar.key
985
    SSLCertificateChainFile /etc/pki/tls/certs/server-chain.crt
986
    CustomLog logs/ssl_request_log \
987
	"%t %{SSL_PROTOCOL}x %{SSL_CIPHER}x [%h] \"%r\" %b"
988
    ErrorLog logs/ssl_error_log
989
    ErrorLogFormat "[%t] [%m:%l] [client %a] %M"
990
</VirtualHost>
991
EOF
5 franck 992
	chown -R root:apache /etc/pki
1 root 993
	chmod -R 750 /etc/pki
1389 richard 994
} # End of CA ()
1 root 995
 
1837 richard 996
##################################################################
997
##			Function "time_server"			##
998
## - Configuring NTP server					##
999
##################################################################
1000
time_server ()
1001
{
1002
# Set the Internet time server
1003
	[ -e /etc/ntp/step-tickers.default ] || cp /etc/ntp/step-tickers /etc/ntp/step-tickers.default
1004
	cat <<EOF > /etc/ntp/step-tickers
1005
0.fr.pool.ntp.org	# adapt to your country
1006
1.fr.pool.ntp.org
1007
2.fr.pool.ntp.org
1008
EOF
1009
	[ -e /etc/ntp.conf.default ] || cp /etc/ntp.conf /etc/ntp.conf.default
1010
	cat <<EOF > /etc/ntp.conf
1011
server 0.fr.pool.ntp.org	# adapt to your country
1012
server 1.fr.pool.ntp.org
1013
server 2.fr.pool.ntp.org
1014
server 127.127.1.0   		# local clock si NTP internet indisponible ...
1015
fudge 127.127.1.0 stratum 10
1016
restrict $PRIVATE_NETWORK mask $PRIVATE_NETMASK nomodify notrap
1017
restrict 127.0.0.1
1018
driftfile /var/lib/ntp/drift
1019
logfile /var/log/ntp.log
1020
disable monitor
1021
EOF
1022
	chown -R ntp:ntp /var/lib/ntp
1023
# Synchronize now
1024
	ntpd -q -g &
1025
} # End of time_server ()
1026
 
1 root 1027
##########################################################################################
1221 richard 1028
##			Fonction "init_db"						##
1 root 1029
## - Initialisation de la base Mysql							##
1030
## - Affectation du mot de passe de l'administrateur (root)				##
1031
## - Suppression des bases et des utilisateurs superflus				##
1032
## - Création de la base 'radius'							##
1033
## - Installation du schéma de cette base						##
1034
## - Import des tables de comptabilité (mtotacct, totacct) et info_usagers (userinfo)	##
1035
##       ces table proviennent de 'dialupadmin' (paquetage freeradius-web)		##
1036
##########################################################################################
1037
init_db ()
1038
{
1990 richard 1039
	if [ `systemctl is-active mysqld` == "active" ]
1040
	then
1041
		systemctl stop mysqld
1042
	fi
1355 richard 1043
	rm -rf /var/lib/mysql # to be sure that there is no former installation
1 root 1044
	[ -e /etc/my.cnf.default ] || cp /etc/my.cnf /etc/my.cnf.default
1355 richard 1045
	$SED "s?^tmpdir.*?tmpdir=/tmp?g" /etc/my.cnf
1979 richard 1046
	$SED "s?^port.*?#&?g" /etc/my.cnf # we use unix socket only
1980 richard 1047
	$SED "s?^;collation_server =.*?collation_server = utf8_unicode_ci?g" /etc/my.cnf
1048
	$SED "s?^;character_set_server =.*?character_set_server = utf8?g" /etc/my.cnf  # accentuated user names are allowed
1049
	$SED "s?^plugin-load.*?#&?g" /etc/my.cnf.d/feedback.cnf # remove the feedback plugin (ALCASAR doesn't report anything !)
2416 richard 1050
	/usr/sbin/mysqld-prepare-db-dir > /dev/null 2>&1
1051
	/usr/bin/systemctl set-environment MYSQLD_OPTS="--skip-grant-tables --skip-networking"
1052
	/usr/bin/systemctl start mysqld
1963 richard 1053
	nb_round=1
1981 richard 1054
	while [ ! -S /var/lib/mysql/mysql.sock ] && [ $nb_round -lt 10 ] # we wait until mariadb is on
1963 richard 1055
	do
1056
		nb_round=`expr $nb_round + 1`
1057
		sleep 2
1058
	done
1981 richard 1059
	if [ ! -S /var/lib/mysql/mysql.sock ]
1963 richard 1060
	then
1981 richard 1061
		echo "Problème : la base données 'MariaDB' ne s'est pas lancée !"
1963 richard 1062
		exit
1955 richard 1063
	fi
2416 richard 1064
	MYSQL="/usr/bin/mysql --execute"
1355 richard 1065
# Secure the server
2416 richard 1066
	$MYSQL="GRANT ALL PRIVILEGES ON *.* TO root@'localhost' IDENTIFIED BY '$mysqlpwd';"
1067
	MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --execute"
1355 richard 1068
	$MYSQL="DROP DATABASE IF EXISTS test;DROP DATABASE IF EXISTS tmp;"
2454 tom.houday 1069
	$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 1070
# Create 'radius' database
1317 richard 1071
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_RADIUS;GRANT ALL ON $DB_RADIUS.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES;"
615 richard 1072
# Add an empty radius database structure
1800 richard 1073
	mysql -u$DB_USER -p$radiuspwd $DB_RADIUS < $DIR_CONF/empty-radiusd-db.sql
615 richard 1074
# modify the start script in order to close accounting connexion when the system is comming down or up
1357 richard 1075
	[ -e /lib/systemd/system/mysqld.service.default ] || cp /lib/systemd/system/mysqld.service /lib/systemd/system/mysqld.service.default
2416 richard 1076
	$SED "/^ExecStart=/a ExecStop=$DIR_DEST_BIN/alcasar-mysql.sh -acct_stop" /usr/lib/systemd/system/mysqld.service
1077
	$SED "/^ExecStop=/a ExecStartPost=$DIR_DEST_BIN/alcasar-mysql.sh -acct_stop" /lib/systemd/system/mysqld.service
1078
	/usr/bin/systemctl unset-environment MYSQLD_OPTS
1574 richard 1079
	/usr/bin/systemctl daemon-reload
1389 richard 1080
} # End of init_db ()
1 root 1081
 
2423 richard 1082
###################################################################
1083
##                       Function "freeradius"                   ##
1084
## - Set the configuration files                                 ##
1085
## - Set the shared secret between coova-chilli and freeradius   ##
1086
## - Adapt the Mysql conf file and counters                      ##
1087
###################################################################
2421 richard 1088
freeradius ()
1 root 1089
{
1800 richard 1090
	cp -f $DIR_CONF/empty-radiusd-db.sql /etc/raddb/
1 root 1091
	chown -R radius:radius /etc/raddb
1092
	[ -e /etc/raddb/radiusd.conf.default ] || cp /etc/raddb/radiusd.conf /etc/raddb/radiusd.conf.default
2420 richard 1093
# Set radius global parameters (radius.conf)
1 root 1094
	$SED "s?^[\t ]*#[\t ]*user =.*?user = radius?g" /etc/raddb/radiusd.conf
1095
	$SED "s?^[\t ]*#[\t ]*group =.*?group = radius?g" /etc/raddb/radiusd.conf
1096
	$SED "s?^[\t ]*status_server =.*?status_server = no?g" /etc/raddb/radiusd.conf
2420 richard 1097
	$SED "s?^[\t ]*proxy_requests.*?proxy_requests = no?g" /etc/raddb/radiusd.conf # remove the proxy function
1098
	$SED "s?^[\t ]*\$INCLUDE proxy.conf.*?#\$INCLUDE proxy.conf?g" /etc/raddb/radiusd.conf # remove the proxy function
2419 richard 1099
 
2420 richard 1100
# Set "client.conf" to describe radius clients (coova on 127.0.0.1)
1 root 1101
	[ -e /etc/raddb/clients.conf.default ] || cp -f /etc/raddb/clients.conf /etc/raddb/clients.conf.default
1102
	cat << EOF > /etc/raddb/clients.conf
2438 richard 1103
client localhost {
1104
	ipaddr = 127.0.0.1
1 root 1105
	secret = $secretradius
2438 richard 1106
	shortname = chilli
2454 tom.houday 1107
	nas_type = other
1 root 1108
}
1109
EOF
2420 richard 1110
# Set Virtual server (remvove all except "alcasar virtual site")
1111
	rm -f /etc/raddb/sites-enabled/*
2454 tom.houday 1112
	cp $DIR_CONF/radius/alcasar-radius /etc/raddb/sites-available/alcasar
2420 richard 1113
	chown radius:apache /etc/raddb/sites-available/alcasar
1114
	chmod 660 /etc/raddb/sites-available/alcasar
1115
	ln -s /etc/raddb/sites-available/alcasar /etc/raddb/sites-enabled/alcasar
2454 tom.houday 1116
# INFO : To connect from outside (EAP), add the EAP virtual server (link in sites-enabled) and inner-tunnel modules (link in mods-enabled)
2420 richard 1117
 
2454 tom.houday 1118
# Set modules
2465 richard 1119
# Add custom LDAP "available module"
1120
	cp -f $DIR_CONF/radius/ldap-alcasar /etc/raddb/mods-available/
1121
	chown -R radius:radius /etc/raddb/mods-available/ldap-alcasar
2422 richard 1122
# Set only usefull modules for ALCASAR (ldap is enabled only via ACC)
2454 tom.houday 1123
	rm -rf  /etc/raddb/mods-enabled/*
1124
	for mods in sql sqlcounter attr_filter expiration logintime pap expr
1125
	do
1126
		ln -s /etc/raddb/mods-available/$mods /etc/raddb/mods-enabled/$mods
1127
	done
2423 richard 1128
# Configure SQL mod
2420 richard 1129
	[ -e /etc/raddb/mods-available/sql.default ] || cp /etc/raddb/mods-available/sql /etc/raddb/mods-available/sql.default
2423 richard 1130
	$SED "s?^[\t ]*driver =.*?driver = \"rlm_sql_mysql\"?g" /etc/raddb/mods-available/sql
1131
	$SED "s?^[\t ]*dialect =.*?dialect = \"mysql\"?g" /etc/raddb/mods-available/sql
2420 richard 1132
	$SED "s?^[\t ]*radius_db =.*?radius_db = \"$DB_RADIUS\"?g" /etc/raddb/mods-available/sql
2423 richard 1133
	$SED "s?^#[\t ]*server =.*?server = \"localhost\"?g" /etc/raddb/mods-available/sql
1134
	$SED "s?^#[\t ]*port =.*?port = \"3306\"?g" /etc/raddb/mods-available/sql
1135
	$SED "s?^#[\t ]*login =.*?login = \"$DB_USER\"?g" /etc/raddb/mods-available/sql
1136
	$SED "s?^#[\t ]*password =.*?password = \"$radiuspwd\"?g" /etc/raddb/mods-available/sql
2454 tom.houday 1137
# queries.conf modifications : case sensitive for username, check simultaneous use, patch on 'postauth' table, etc.
2420 richard 1138
	[ -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
1139
	cp -f $DIR_CONF/radius/queries.conf /etc/raddb/mods-config/sql/main/mysql/queries.conf
1140
	chown -R radius:radius /etc/raddb/mods-config/sql/main/mysql/queries.conf
2421 richard 1141
# sqlcounter modifications
1142
	[ -e /etc/raddb/mods-config/sql/counter/mysql/dailycounter.conf.default ] || cp /etc/raddb/mods-config/sql/counter/mysql/dailycounter.conf /etc/raddb/mods-config/sql/counter/mysql/dailycounter.conf.default
1143
	cat << EOF > /etc/raddb/mods-config/sql/counter/mysql/dailycounter.conf
2422 richard 1144
query = "\
1145
    SELECT IFNULL((SELECT SUM(acctsessiontime - GREATEST((%%b - UNIX_TIMESTAMP(acctstarttime)),0)) \
1146
    FROM radacct \
1147
    WHERE username = '%{\${key}}' \
1148
    AND UNIX_TIMESTAMP(acctstarttime) + acctsessiontime > '%%b'),0)"
2421 richard 1149
EOF
1150
	[ -e /etc/raddb/mods-config/sql/counter/mysql/monthlycounter.conf.default ] || cp /etc/raddb/mods-config/sql/counter/mysql/monthlycounter.conf /etc/raddb/mods-config/sql/counter/mysql/monthlycounter.conf.default
1151
	cat << EOF > /etc/raddb/mods-config/sql/counter/mysql/monthlycounter.conf
2422 richard 1152
query = "\
1153
    SELECT IFNULL((SELECT SUM(acctsessiontime - GREATEST((%%b - UNIX_TIMESTAMP(acctstarttime)), 0)) \
1154
    FROM radacct \
1155
    WHERE username='%{\${key}}' \
1156
    AND UNIX_TIMESTAMP(acctstarttime) + acctsessiontime > '%%b'),0)"
2421 richard 1157
EOF
1158
	[ -e /etc/raddb/mods-config/sql/counter/mysql/noresetcounter.conf.default ] || cp /etc/raddb/mods-config/sql/counter/mysql/noresetcounter.conf /etc/raddb/mods-config/sql/counter/mysql/noresetcounter.conf.default
1159
	cat << EOF > /etc/raddb/mods-config/sql/counter/mysql/noresetcounter.conf
1160
# This is the query modified for ALCASAR needs (thanks to Daniel Laliberte --> authorized period after the first connection)
2422 richard 1161
query = "\
1162
    SELECT IFNULL((SELECT TIME_TO_SEC(TIMEDIFF(NOW(), acctstarttime)) \
2421 richard 1163
    FROM radacct \
2422 richard 1164
    WHERE UserName='%{\${key}}' \
2421 richard 1165
    ORDER BY acctstarttime \
1166
    LIMIT 1),0)"
1167
EOF
1168
# make certain that mysql is up before freeradius start
1358 richard 1169
	[ -e /lib/systemd/system/radiusd.service.default ] || cp /lib/systemd/system/radiusd.service /lib/systemd/system/radiusd.service.default
1170
	$SED "s?^After=.*?After=syslog.target network.target mysqld.service?g" /lib/systemd/system/radiusd.service
1574 richard 1171
	/usr/bin/systemctl daemon-reload
2420 richard 1172
 # Allow apache to change some conf files (ie : ldap on/off)
1173
 chgrp apache /etc/raddb /etc/raddb/sites-available /etc/raddb/mods-available
2454 tom.houday 1174
 
2421 richard 1175
} # End freeradius ()
1 root 1176
 
2423 richard 1177
#############################################################################
1178
##                              Fonction "chilli"                          ##
1179
## - Creation of the conf file and init file (systemd) for coova-chilli    ##
1180
## - Adapt the authentication web page (intercept.php)                     ##
1181
#############################################################################
1389 richard 1182
chilli ()
1 root 1183
{
1370 richard 1184
# chilli unit for systemd
2324 tom.houday 1185
	cat << EOF > /lib/systemd/system/chilli.service
1372 richard 1186
#  This file is part of systemd.
1187
#
1188
#  systemd is free software; you can redistribute it and/or modify it
1189
#  under the terms of the GNU General Public License as published by
1190
#  the Free Software Foundation; either version 2 of the License, or
1191
#  (at your option) any later version.
1370 richard 1192
[Unit]
1193
Description=chilli is a captive portal daemon
1194
After=network.target
1195
 
1196
[Service]
1379 richard 1197
Type=forking
1370 richard 1198
ExecStart=/usr/libexec/chilli start
1199
ExecStop=/usr/libexec/chilli stop
1200
ExecReload=/usr/libexec/chilli reload
1201
PIDFile=/var/run/chilli.pid
1202
 
1203
[Install]
1204
WantedBy=multi-user.target
1205
EOF
799 richard 1206
# init file creation
1370 richard 1207
	[ -e /etc/init.d/chilli.default ] || mv /etc/init.d/chilli /etc/init.d/chilli.default
1801 richard 1208
	cat <<EOF > /etc/init.d/chilli
799 richard 1209
#!/bin/sh
1210
#
1211
# chilli CoovaChilli init
1212
#
1213
# chkconfig: 2345 65 35
1214
# description: CoovaChilli
1215
### BEGIN INIT INFO
1216
# Provides:       chilli
2454 tom.houday 1217
# Required-Start: network
1218
# Should-Start:
799 richard 1219
# Required-Stop:  network
2454 tom.houday 1220
# Should-Stop:
799 richard 1221
# Default-Start:  2 3 5
1222
# Default-Stop:
1223
# Description:    CoovaChilli access controller
1224
### END INIT INFO
1225
 
1226
[ -f /usr/sbin/chilli ] || exit 0
1227
. /etc/init.d/functions
1228
CONFIG=/etc/chilli.conf
1229
pidfile=/var/run/chilli.pid
1230
[ -f \$CONFIG ] || {
2394 tom.houday 1231
	echo "\$CONFIG Not found"
1232
	exit 0
799 richard 1233
}
2376 tom.houday 1234
current_users_file="/var/tmp/havp/current_users.txt"	# file containing active users
799 richard 1235
RETVAL=0
1236
prog="chilli"
1237
case \$1 in
2394 tom.houday 1238
	start)
2454 tom.houday 1239
		if [ -f \$pidfile ] ; then
2394 tom.houday 1240
			gprintf "chilli is already running"
1241
		else
1242
			gprintf "Starting \$prog: "
1243
			echo '' > \$current_users_file && chown apache:apache \$current_users_file
1244
			rm -f /var/run/chilli* # cleaning
1245
			/usr/sbin/modprobe tun >/dev/null 2>&1
1246
			echo 1 > /proc/sys/net/ipv4/ip_forward
1247
			[ -e /dev/net/tun ] || {
2454 tom.houday 1248
				(cd /dev;
1249
				mkdir net;
1250
				cd net;
2394 tom.houday 1251
				mknod tun c 10 200)
1252
			}
1253
			ifconfig $INTIF 0.0.0.0
1254
			/usr/sbin/ethtool -K $INTIF gro off
1255
			daemon /usr/sbin/chilli -c \$CONFIG --pidfile=\$pidfile &
1256
			RETVAL=\$?
1257
		fi
1258
		;;
799 richard 1259
 
2394 tom.houday 1260
	reload)
1261
		killall -HUP chilli
1262
		;;
799 richard 1263
 
2394 tom.houday 1264
	restart)
1265
		\$0 stop
1266
		sleep 2
1267
		\$0 start
1268
		;;
799 richard 1269
 
2394 tom.houday 1270
	status)
1271
		status chilli
1272
		RETVAL=0
1273
		;;
1274
 
1275
	stop)
2454 tom.houday 1276
		if [ -f \$pidfile ] ; then
2394 tom.houday 1277
			gprintf "Shutting down \$prog: "
1278
			killproc /usr/sbin/chilli
1279
			RETVAL=\$?
1280
			[ \$RETVAL = 0 ] && rm -f \$pidfile
1281
			[ -e \$current_users_file ] && rm -f \$current_users_file
2454 tom.houday 1282
		else
2394 tom.houday 1283
			gprintf "chilli is not running"
1284
		fi
1285
		;;
1286
 
1287
	*)
1288
		echo "Usage: \$0 {start|stop|restart|reload|status}"
1289
		exit 1
799 richard 1290
esac
1291
echo
1292
EOF
2324 tom.houday 1293
	chmod a+x /etc/init.d/chilli
1294
	ln -s /etc/init.d/chilli /usr/libexec/chilli
799 richard 1295
# conf file creation
346 richard 1296
	[ -e /etc/chilli.conf.default ] || cp /etc/chilli.conf /etc/chilli.conf.default
2016 raphael.pi 1297
	#NTP Option configuration for DHCP
2032 richard 1298
	#DHCP Options : rfc2132
1299
		#dhcp option value will be convert in hexa.
1300
		#NTP option (or 'option 42') is like :
2454 tom.houday 1301
		#
2032 richard 1302
		#    Code   Len         Address 1               Address 2
1303
		#   +-----+-----+-----+-----+-----+-----+-----+-----+--
1304
		#   |  42 |  n  |  a1 |  a2 |  a3 |  a4 |  a1 |  a2 |  ...
1305
		#   +-----+-----+-----+-----+-----+-----+-----+-----+--
1306
		#
1307
		#Code : 42 => 2a
1308
		#Len : 4 => 04
2016 raphael.pi 1309
	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 $PRIVATE_IP | cut -d'.' -f4))
346 richard 1310
	cat <<EOF > /etc/chilli.conf
1311
# coova config for ALCASAR
1312
cmdsocket	/var/run/chilli.sock
1336 richard 1313
unixipc		chilli.$INTIF.ipc
1551 richard 1314
pidfile		/var/run/chilli.pid
346 richard 1315
net		$PRIVATE_NETWORK_MASK
595 richard 1316
dhcpif		$INTIF
841 richard 1317
ethers		$DIR_DEST_ETC/alcasar-ethers
861 richard 1318
#nodynip
865 richard 1319
#statip
1320
dynip		$PRIVATE_NETWORK_MASK
1249 richard 1321
domain		$DOMAIN
355 richard 1322
dns1		$PRIVATE_IP
1323
dns2		$PRIVATE_IP
346 richard 1324
uamlisten	$PRIVATE_IP
503 richard 1325
uamport		3990
2370 tom.houday 1326
uamuiport	3991
837 richard 1327
macauth
1328
macpasswd	password
1697 richard 1329
strictmacauth
1243 richard 1330
locationname	$HOSTNAME.$DOMAIN
346 richard 1331
radiusserver1	127.0.0.1
1332
radiusserver2	127.0.0.1
1333
radiussecret	$secretradius
1334
radiusauthport	1812
1335
radiusacctport	1813
1243 richard 1336
uamserver	https://$HOSTNAME.$DOMAIN/intercept.php
2374 tom.houday 1337
redirurl
1243 richard 1338
radiusnasid	$HOSTNAME.$DOMAIN
346 richard 1339
uamsecret	$secretuam
1249 richard 1340
uamallowed	$HOSTNAME,$HOSTNAME.$DOMAIN
346 richard 1341
coaport		3799
1379 richard 1342
conup		$DIR_DEST_BIN/alcasar-conup.sh
1343
condown		$DIR_DEST_BIN/alcasar-condown.sh
503 richard 1344
include		$DIR_DEST_ETC/alcasar-uamallowed
1345
include		$DIR_DEST_ETC/alcasar-uamdomain
2016 raphael.pi 1346
dhcpopt		2a04$PRIVATE_IP_HEXA
1613 franck 1347
#dhcpgateway		none
1348
#dhcprelayagent		none
1610 franck 1349
#dhcpgatewayport	none
2234 richard 1350
sslkeyfile	/etc/pki/tls/private/alcasar.key
1351
sslcertfile	/etc/pki/tls/certs/alcasar.crt
1352
redirssl
2370 tom.houday 1353
uamuissl
346 richard 1354
EOF
2274 richard 1355
# 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 1356
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers
2274 richard 1357
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers-info
840 richard 1358
# create files for trusted domains and urls
1148 crox53 1359
	touch $DIR_DEST_ETC/alcasar-uamallowed $DIR_DEST_ETC/alcasar-uamdomain
503 richard 1360
	chown root:apache $DIR_DEST_ETC/alcasar-*
1361
	chmod 660 $DIR_DEST_ETC/alcasar-*
847 richard 1362
# Configuration des fichier WEB d'interception (secret partagé avec coova-chilli)
526 stephane 1363
	$SED "s?^\$uamsecret =.*?\$uamsecret = \"$secretuam\";?g" $DIR_WEB/intercept.php
796 richard 1364
# user 'chilli' creation (in order to run conup/off and up/down scripts
2396 tom.houday 1365
	chilli_exist=`grep -c ^chilli: /etc/passwd`
796 richard 1366
	if [ "$chilli_exist" == "1" ]
1367
	then
2454 tom.houday 1368
		userdel -r chilli 2>/dev/null
796 richard 1369
	fi
1370
	groupadd -f chilli
1371
	useradd -r -g chilli -s /bin/false -c "system user for coova-chilli" chilli
1389 richard 1372
}  # End of chilli ()
1349 richard 1373
 
1 root 1374
##################################################################
1389 richard 1375
##		Fonction "dansguardian"				##
1 root 1376
## - Paramètrage du gestionnaire de contenu Dansguardian	##
1377
##################################################################
1389 richard 1378
dansguardian ()
1 root 1379
{
1841 richard 1380
	mkdir -p /var/dansguardian /var/log/dansguardian
1381
	chown -R dansguardian /var/dansguardian /var/log/dansguardian
1375 richard 1382
	$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dansguardian -c /etc/dansguardian/dansguardian.conf?g" /lib/systemd/system/dansguardian.service
1391 richard 1383
	$SED "s?^After=.*?After=network.target chilli.service?g" /lib/systemd/system/dansguardian.service
497 richard 1384
	[ -e $DIR_DG/dansguardian.conf.default ] || cp $DIR_DG/dansguardian.conf $DIR_DG/dansguardian.conf.default
2454 tom.houday 1385
# By default the filter is off
1556 richard 1386
	$SED "s/^reportinglevel =.*/reportinglevel = 3/g" $DIR_DG/dansguardian.conf
1293 richard 1387
# French deny HTML page
497 richard 1388
	$SED "s?^language =.*?language = french?g" $DIR_DG/dansguardian.conf
1293 richard 1389
# Listen only on LAN side
497 richard 1390
	$SED "s?^filterip.*?filterip = $PRIVATE_IP?g" $DIR_DG/dansguardian.conf
1342 richard 1391
# DG send its flow to HAVP
1392
	$SED "s?^proxyport.*?proxyport = 8090?g" $DIR_DG/dansguardian.conf
1293 richard 1393
# replace the default deny HTML page
1 root 1394
	cp -f $DIR_CONF/template.html /usr/share/dansguardian/languages/ukenglish/
1395
	cp -f $DIR_CONF/template-fr.html /usr/share/dansguardian/languages/french/template.html
1293 richard 1396
# Don't log
1397
	$SED "s?^loglevel =.*?loglevel = 0?g" $DIR_DG/dansguardian.conf
1 root 1398
# on désactive par défaut le controle de contenu des pages html
497 richard 1399
	$SED "s?^weightedphrasemode =.*?weightedphrasemode = 0?g" $DIR_DG/dansguardian.conf
1400
	cp $DIR_DG/lists/bannedphraselist $DIR_DG/lists/bannedphraselist.default
1401
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedphraselist # (on commente ce qui ne l'est pas)
1 root 1402
# on désactive par défaut le contrôle d'URL par expressions régulières
497 richard 1403
	cp $DIR_DG/lists/bannedregexpurllist $DIR_DG/lists/bannedregexpurllist.default
1404
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedregexpurllist # (on commente ce qui ne l'est pas)
1721 richard 1405
 
1406
# Configure Dansguardian for large site
1407
# Minimum number of processus to handle connections
1408
	$SED "s?^minchildren =.*?minchildren = 15?g" $DIR_DG/dansguardian.conf
1409
# Maximum number of processus to handle connections
1410
	$SED "s?^maxchildren =.*?maxchildren = 200?g" $DIR_DG/dansguardian.conf
1411
# Run at least 8 daemons
1412
	$SED "s?^minsparechildren =.*?minsparechildren = 8?g" $DIR_DG/dansguardian.conf
1413
# minimum number of processes to spawn
1414
	$SED "s?^preforkchildren =.*?preforkchildren = 10?g" $DIR_DG/dansguardian.conf
1415
# maximum age of a child process before it croaks it
1416
	$SED "s?^maxagechildren =.*?maxagechildren = 1000?g" $DIR_DG/dansguardian.conf
2454 tom.houday 1417
 
1 root 1418
# on désactive par défaut le contrôle de téléchargement de fichiers
497 richard 1419
	[ -e $DIR_DG/dansguardianf1.conf.default ] || cp $DIR_DG/dansguardianf1.conf $DIR_DG/dansguardianf1.conf.default
1420
	$SED "s?^blockdownloads =.*?blockdownloads = off?g" $DIR_DG/dansguardianf1.conf
1421
	[ -e $DIR_DG/lists/bannedextensionlist.default ] || mv $DIR_DG/lists/bannedextensionlist $DIR_DG/lists/bannedextensionlist.default
1422
	[ -e $DIR_DG/lists/bannedmimetypelist.default ] || mv $DIR_DG/lists/bannedmimetypelist $DIR_DG/lists/bannedmimetypelist.default
1423
	touch $DIR_DG/lists/bannedextensionlist
1424
	touch $DIR_DG/lists/bannedmimetypelist
1425
# 'Safesearch' regex actualisation
498 richard 1426
	$SED "s?images?search?g" $DIR_DG/lists/urlregexplist
497 richard 1427
# empty LAN IP list that won't be WEB filtered
1428
	[ -e $DIR_DG/lists/exceptioniplist.default ] || mv $DIR_DG/lists/exceptioniplist $DIR_DG/lists/exceptioniplist.default
1429
	touch $DIR_DG/lists/exceptioniplist
1430
# Keep a copy of URL & domain filter configuration files
1431
	[ -e $DIR_DG/lists/bannedsitelist.default ] || mv $DIR_DG/lists/bannedsitelist $DIR_DG/lists/bannedsitelist.default
1432
	[ -e $DIR_DG/lists/bannedurllist.default ] || mv $DIR_DG/lists/bannedurllist $DIR_DG/lists/bannedurllist.default
1389 richard 1433
} # End of dansguardian ()
1 root 1434
 
71 richard 1435
##################################################################
1221 richard 1436
##			Fonction "antivirus"			##
1357 richard 1437
## - configuration of havp, libclamav and freshclam		##
71 richard 1438
##################################################################
2454 tom.houday 1439
antivirus ()
71 richard 1440
{
1358 richard 1441
# create 'havp' user
2396 tom.houday 1442
	havp_exist=`grep -c ^havp: /etc/passwd`
307 richard 1443
	if [ "$havp_exist" == "1" ]
288 richard 1444
	then
2454 tom.houday 1445
		userdel -r havp 2>/dev/null
1446
		groupdel havp 2>/dev/null
288 richard 1447
	fi
307 richard 1448
	groupadd -f havp
1486 richard 1449
	useradd -r -g havp -s /bin/false -c "system user for havp (antivirus proxy)" havp
1841 richard 1450
	mkdir -p /var/tmp/havp /var/log/havp /var/run/havp /var/log/clamav /var/lib/clamav
1484 richard 1451
	chown -R havp:havp /var/tmp/havp /var/log/havp /var/run/havp
1841 richard 1452
	chown -R clamav:clamav /var/log/clamav /var/lib/clamav
109 richard 1453
	[ -e /etc/havp/havp.config.default ] || cp /etc/havp/havp.config /etc/havp/havp.config.default
1454
	$SED "/^REMOVETHISLINE/d" /etc/havp/havp.config
1484 richard 1455
	$SED "s?^# PIDFILE.*?PIDFILE /var/run/havp/havp.pid?g" /etc/havp/havp.config	# pidfile
1456
	$SED "s?^# TRANSPARENT.*?TRANSPARENT false?g" /etc/havp/havp.config		# transparent mode
631 richard 1457
	$SED "s?^# BIND_ADDRESS.*?BIND_ADDRESS 127.0.0.1?g" /etc/havp/havp.config	# we listen only on loopback
1485 richard 1458
	$SED "s?^# PORT.*?PORT 8090?g" /etc/havp/havp.config				# datas come on port 8090 (on loopback)
990 franck 1459
	$SED "s?^# TIMEFORMAT.*?TIMEFORMAT %Y %b %d %H:%M:%S?g" /etc/havp/havp.config	# Log format
631 richard 1460
	$SED "s?^ENABLECLAMLIB.*?ENABLECLAMLIB true?g" /etc/havp/havp.config		# active libclamav AV
1461
	$SED "s?^# LOG_OKS.*?LOG_OKS false?g" /etc/havp/havp.config			# log only when malware matches
659 richard 1462
	$SED "s?^# SERVERNUMBER.*?SERVERNUMBER 10?g" /etc/havp/havp.config		# 10 daemons are started simultaneously
835 richard 1463
	$SED "s?^# SCANIMAGES.*?SCANIMAGES false?g" /etc/havp/havp.config		# doesn't scan image files
1464
	$SED "s?^# SKIPMIME.*?SKIPMIME image\/\* video\/\* audio\/\*?g" /etc/havp/havp.config # doesn't scan some multimedia files
1007 richard 1465
# skip checking of youtube flow (too heavy load / risk too low)
1466
	[ -e /etc/havp/whitelist.default ] || cp /etc/havp/whitelist /etc/havp/whitelist.default
1467
	echo "# Whitelist youtube flow" >> /etc/havp/whitelist
1468
	echo "*.youtube.com/*" >> /etc/havp/whitelist
1544 richard 1469
# adapt init script and systemd unit
335 richard 1470
	[ -e /etc/init.d/havp.default ] || cp /etc/init.d/havp /etc/init.d/havp.default
481 franck 1471
	cp -f $DIR_CONF/havp-init /etc/init.d/havp
1547 richard 1472
	[ -e /lib/systemd/system/havp.service.default ] || cp /lib/systemd/system/havp.service /lib/systemd/system/havp.service.default
1473
	$SED "/^PIDFile/i ExecStartPre=/bin/mkdir -p /var/run/havp" /lib/systemd/system/havp.service
1544 richard 1474
	$SED "/^PIDFile/i ExecStartPre=/bin/chown -R havp:havp /var/run/havp /var/log/havp" /lib/systemd/system/havp.service
1358 richard 1475
# replace of the intercept page (template)
340 richard 1476
	cp -f $DIR_CONF/virus-fr.html /etc/havp/templates/fr/virus.html
1477
	cp -f $DIR_CONF/virus-en.html /etc/havp/templates/en/virus.html
1358 richard 1478
# update virus database every 4 hours (24h/6)
1357 richard 1479
	[ -e /etc/freshclam.conf.default ] || cp /etc/freshclam.conf /etc/freshclam.conf.default
1480
	$SED "s?^Checks.*?Checks 6?g" /etc/freshclam.conf
489 richard 1481
	$SED "s?^NotifyClamd.*?# NotifyClamd /etc/clamd.conf?g" /etc/freshclam.conf
1357 richard 1482
	$SED "/^DatabaseMirror/i DatabaseMirror db.fr.clamav.net" /etc/freshclam.conf
1358 richard 1483
	$SED "/^DatabaseMirror db.fr.clamav.net/i DatabaseMirror switch.clamav.net" /etc/freshclam.conf
1484
	$SED "s?MaxAttempts.*?MaxAttempts 3?g" /etc/freshclam.conf
1385 richard 1485
# update now
1382 richard 1486
	/usr/bin/freshclam --no-warnings
1389 richard 1487
} # End of antivirus ()
71 richard 1488
 
1486 richard 1489
##########################################################################
1490
##			Fonction "tinyproxy"				##
1491
## - configuration of tinyproxy (proxy between filterde users and havp)	##
1492
##########################################################################
2454 tom.houday 1493
tinyproxy ()
1485 richard 1494
{
2396 tom.houday 1495
	tinyproxy_exist=`grep -c ^tinyproxy: /etc/passwd`
1486 richard 1496
	if [ "$tinyproxy_exist" == "1" ]
1497
	then
2454 tom.houday 1498
		userdel -r tinyproxy 2>/dev/null
1499
		groupdel tinyproxy 2>/dev/null
1486 richard 1500
	fi
1501
	groupadd -f tinyproxy
1488 richard 1502
	useradd -r -g tinyproxy -s /bin/false -c "system user for tinyproxy" tinyproxy
1668 richard 1503
	mkdir -p /var/run/tinyproxy /var/log/tinyproxy
1504
	chown -R tinyproxy.tinyproxy /var/run/tinyproxy /var/log/tinyproxy
1486 richard 1505
	[ -e /etc/tinyproxy/tinyproxy.conf.default ] || cp /etc/tinyproxy/tinyproxy.conf /etc/tinyproxy/tinyproxy.conf.default
1506
	$SED "s?^User.*?User tinyproxy?g" /etc/tinyproxy/tinyproxy.conf
1507
	$SED "s?^Group.*?Group tinyproxy?g" /etc/tinyproxy/tinyproxy.conf
1508
	$SED "s?^Port.*?Port 8090?g" /etc/tinyproxy/tinyproxy.conf			# Listen Port
1509
	$SED "s?^#Listen.*?Listen $PRIVATE_IP?g" /etc/tinyproxy/tinyproxy.conf		# Listen NIC (only intif)
1508 richard 1510
	$SED "s?^#LogFile.*?LogFile \"/var/log/tinyproxy/tinyproxy.log\"?g" /etc/tinyproxy/tinyproxy.conf
1518 richard 1511
	$SED "s?^#PidFile.*?PidFile \"/var/run/tinyproxy/tinyproxy.pid\"?g" /etc/tinyproxy/tinyproxy.conf
1486 richard 1512
	$SED "s?^LogLevel.*?LogLevel Error?g" /etc/tinyproxy/tinyproxy.conf		# Only errors are logged
1513
	$SED "s?^#Upstream.*?Upstream 127.0.0.1:8090?g" /etc/tinyproxy/tinyproxy.conf	# forward to HAVP
1514
	$SED "s?^#DisableViaHeader.*?DisableViaHeader Yes?g" /etc/tinyproxy/tinyproxy.conf	# Stealth mode
1544 richard 1515
	$SED "s?^Allow.*?Allow $PRIVATE_NETWORK_MASK?g" /etc/tinyproxy/tinyproxy.conf	# Allow from LAN
1509 richard 1516
# Create the systemd unit
1517
cat << EOF > /lib/systemd/system/tinyproxy.service
1518
#  This file is part of systemd.
1519
#
1520
#  systemd is free software; you can redistribute it and/or modify it
1521
#  under the terms of the GNU General Public License as published by
1522
#  the Free Software Foundation; either version 2 of the License, or
1523
#  (at your option) any later version.
1485 richard 1524
 
1509 richard 1525
# This unit launches tinyproxy (a very light proxy).
1518 richard 1526
# The "sleep 2" is needed because the pid file isn't ready for systemd
1509 richard 1527
[Unit]
1528
Description=Tinyproxy Web Proxy Server
1529
After=network.target iptables.service
1530
 
1531
[Service]
1532
Type=forking
1518 richard 1533
ExecStartPre=/bin/chown -R tinyproxy.tinyproxy /var/run/tinyproxy /var/log/tinyproxy
1534
ExecStartPre=/bin/sleep 2
1535
PIDFile=/var/run/tinyproxy/tinyproxy.pid
1509 richard 1536
ExecStart=/usr/sbin/tinyproxy -c /etc/tinyproxy/tinyproxy.conf
1537
 
1538
[Install]
1539
WantedBy=multi-user.target
1540
EOF
1541
 
1485 richard 1542
} # end of tinyproxy
1 root 1543
##################################################################################
1389 richard 1544
##			function "ulogd"					##
476 richard 1545
## - Ulog config for multi-log files 						##
1546
##################################################################################
1389 richard 1547
ulogd ()
476 richard 1548
{
1549
# Three instances of ulogd (three different logfiles)
1550
	[ -d /var/log/firewall ] || mkdir -p /var/log/firewall
478 richard 1551
	nl=1
1358 richard 1552
	for log_type in traceability ssh ext-access
478 richard 1553
	do
1365 richard 1554
		[ -e /lib/systemd/system/ulogd-$log_type.service ] || cp -f /lib/systemd/system/ulogd.service /lib/systemd/system/ulogd-$log_type.service
1369 richard 1555
		[ -e /var/log/firewall/$log_type.log ] || echo "" > /var/log/firewall/$log_type.log
1375 richard 1556
		cp -f $DIR_CONF/ulogd-sample.conf /etc/ulogd-$log_type.conf
1704 richard 1557
		$SED "s?^group=.*?group=$nl?g" /etc/ulogd-$log_type.conf
478 richard 1558
		cat << EOF >> /etc/ulogd-$log_type.conf
1452 richard 1559
[emu1]
478 richard 1560
file="/var/log/firewall/$log_type.log"
1561
sync=1
1562
EOF
1452 richard 1563
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/ulogd -u ulogd -c /etc/ulogd-$log_type.conf $ULOGD_OPTIONS?g" /lib/systemd/system/ulogd-$log_type.service
478 richard 1564
		nl=`expr $nl + 1`
1565
	done
476 richard 1566
	chown -R root:apache /var/log/firewall
1567
	chmod 750 /var/log/firewall
1568
	chmod 640 /var/log/firewall/*
1389 richard 1569
}  # End of ulogd ()
476 richard 1570
 
1159 crox53 1571
 
1572
##########################################################
1389 richard 1573
##              Function "nfsen"			##
1567 richard 1574
## - install the nfsen grapher				##
1575
## - install the two plugins porttracker & surfmap	##
1159 crox53 1576
##########################################################
1389 richard 1577
nfsen()
1 root 1578
{
2330 tom.houday 1579
	tar xzf ./conf/nfsen/nfsen-*.tar.gz -C /tmp/
1365 richard 1580
# Add PortTracker plugin
1534 richard 1581
	for i in /var/www/html/acc/manager/nfsen/plugins /var/log/netflow/porttracker /usr/share/nfsen/plugins
1395 richard 1582
	do
2330 tom.houday 1583
		[ ! -d $i ] && mkdir -p $i && chown -R apache:apache $i
1395 richard 1584
	done
2330 tom.houday 1585
	$SED "s?^my \$PORTSDBDIR =.*?my \$PORTSDBDIR = \"/var/log/netflow/porttracker\";?g" /tmp/nfsen-*/contrib/PortTracker/PortTracker.pm
1365 richard 1586
# use of our conf file and init unit
2330 tom.houday 1587
	cp $DIR_CONF/nfsen/nfsen.conf /tmp/nfsen-*/etc/
1570 richard 1588
# Installation of nfsen (we change a little 'install.pl in order not to ask the user for the perl version)
1221 richard 1589
	DirTmp=$(pwd)
2330 tom.houday 1590
	cd /tmp/nfsen-*/
1570 richard 1591
	/usr/bin/perl install.pl etc/nfsen.conf
1592
	/usr/bin/perl install.pl etc/nfsen.conf # to avoid a Perl mistake "Semaphore introuvable"
1365 richard 1593
# Create RRD DB for porttracker (only in it still doesn't exist)
1570 richard 1594
	cp contrib/PortTracker/PortTracker.pm /usr/share/nfsen/plugins/
1595
	cp contrib/PortTracker/PortTracker.php /var/www/html/acc/manager/nfsen/plugins/
1395 richard 1596
	if [ "$(ls -A "/var/log/netflow/porttracker" 2>&1)" = "" ]; then sudo -u apache nftrack -I -d /var/log/netflow/porttracker; else echo "RRD DB already exists"; fi
1597
	chmod -R 770 /var/log/netflow/porttracker
1372 richard 1598
# nfsen unit for systemd
2330 tom.houday 1599
	cat << EOF > /lib/systemd/system/nfsen.service
1372 richard 1600
#  This file is part of systemd.
1601
#
1602
#  systemd is free software; you can redistribute it and/or modify it
1603
#  under the terms of the GNU General Public License as published by
1604
#  the Free Software Foundation; either version 2 of the License, or
1605
#  (at your option) any later version.
1606
 
1607
# This unit launches nfsen (a Netflow grapher).
1608
[Unit]
1609
Description= NfSen init script
1610
After=network.target iptables.service
1611
 
1612
[Service]
1613
Type=oneshot
1614
RemainAfterExit=yes
1393 richard 1615
PIDFile=/var/run/nfsen/nfsen.pid
1616
ExecStartPre=/bin/mkdir -p /var/run/nfsen
1617
ExecStartPre=/bin/chown apache:apache /var/run/nfsen
2454 tom.houday 1618
ExecStart=/usr/bin/nfsen start
1372 richard 1619
ExecStop=/usr/bin/nfsen stop
1393 richard 1620
ExecReload=/usr/bin/nfsen restart
1372 richard 1621
TimeoutSec=0
1622
 
1623
[Install]
1624
WantedBy=multi-user.target
1625
EOF
1365 richard 1626
# Add the listen port to collect netflow packet (nfcapd)
2454 tom.houday 1627
	$SED "s?'\$ziparg $extensions.*?\$ziparg $extensions -b 127.0.0.1;'?g" /usr/libexec/NfSenRC.pm
1365 richard 1628
# expire delay for the profile "live"
1574 richard 1629
	/usr/bin/systemctl start nfsen
1393 richard 1630
	/bin/nfsen -m live -e 62d 2>/dev/null
1397 richard 1631
# add SURFmap plugin
2330 tom.houday 1632
	cp $DIR_CONF/nfsen/SURFmap_*.tar.gz /tmp/
1512 richard 1633
	cp $DIR_CONF/nfsen/GeoLiteCity* /tmp/
2330 tom.houday 1634
	tar xzf /tmp/SURFmap_*.tar.gz -C /tmp/
1512 richard 1635
	cd /tmp/
1636
	/usr/bin/sh SURFmap/install.sh
2330 tom.houday 1637
	chown -R apache:apache /var/www/html/acc/manager/nfsen /usr/share/nfsen
1365 richard 1638
# clear the installation
1221 richard 1639
	cd $DirTmp
2330 tom.houday 1640
	rm -rf /tmp/nfsen-*
2331 tom.houday 1641
	rm -rf /tmp/SURFmap*
1389 richard 1642
} # End of nfsen ()
1 root 1643
 
1390 richard 1644
##################################################
1541 richard 1645
##		Function "vnstat"		##
1646
## Initialization of Vnstat and vnstat phpFE    ##
1647
##################################################
1648
vnstat ()
1649
{
2330 tom.houday 1650
	[ -e /etc/vnstat.conf.default ] || cp /etc/vnstat.conf /etc/vnstat.conf.default
1651
	$SED "s?Interface.*?Interface \"$EXTIF\"?g" /etc/vnstat.conf
1652
	[ -e $DIR_ACC/manager/stats/config.php.default ] || cp $DIR_ACC/manager/stats/config.php $DIR_ACC/manager/stats/config.php.default
1653
	$SED "s?\$iface_list =.*?\$iface_list = array('$EXTIF');?" $DIR_ACC/manager/stats/config.php
1654
	$SED "s?\$iface_title\['.*?\$iface_title\['$EXTIF'\] = \$title;?" $DIR_ACC/manager/stats/config.php
1541 richard 1655
	/usr/bin/vnstat -u -i $EXTIF
2281 tom.houday 1656
} # End of vnstat
1657
 
1541 richard 1658
##################################################
1389 richard 1659
##		Function "dnsmasq"		##
1390 richard 1660
##################################################
1389 richard 1661
dnsmasq ()
219 jeremy 1662
{
1663
	[ -d /var/log/dnsmasq ] || mkdir /var/log/dnsmasq
1472 richard 1664
# 1st dnsmasq listen on udp 53 ("dnsmasq - forward"). It's used as dhcp server only if "alcasar-bypass" is on.
2454 tom.houday 1665
	[ -e /etc/dnsmasq.conf.default ] || cp /etc/dnsmasq.conf /etc/dnsmasq.conf.default
1666
	cat << EOF > /etc/dnsmasq.conf
520 richard 1667
# Configuration file for "dnsmasq in forward mode"
1387 richard 1668
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
259 richard 1669
listen-address=$PRIVATE_IP
1390 richard 1670
pid-file=/var/run/dnsmasq.pid
259 richard 1671
listen-address=127.0.0.1
286 richard 1672
no-dhcp-interface=$INTIF
1387 richard 1673
no-dhcp-interface=tun0
1674
no-dhcp-interface=lo
259 richard 1675
bind-interfaces
1721 richard 1676
cache-size=2048
259 richard 1677
domain-needed
1678
expand-hosts
1679
bogus-priv
1680
filterwin2k
1681
server=$DNS1
1682
server=$DNS2
1387 richard 1683
# DHCP service is configured. It will be enabled in "bypass" mode
1610 franck 1684
#dhcp-range=$PRIVATE_FIRST_IP,$PRIVATE_LAST_IP,$PRIVATE_NETMASK,12h
1685
#dhcp-option=option:router,$PRIVATE_IP
1686
#dhcp-option=option:ntp-server,$PRIVATE_IP
1961 richard 1687
#domain=$DOMAIN
259 richard 1688
 
1387 richard 1689
# Exemple of static dhcp assignation : <@MAC>,<name>,<@IP>,<MASK>,<ttl bail>
420 franck 1690
#dhcp-host=11:22:33:44:55:66,ssic-test,192.168.182.20,255.255.255.0,45m
259 richard 1691
EOF
1356 richard 1692
# 2nd dnsmasq listen on udp 54 ("dnsmasq with blacklist")
1928 richard 1693
	cat << EOF > /etc/dnsmasq-blacklist.conf
1390 richard 1694
# Configuration file for "dnsmasq with blacklist"
1873 richard 1695
# Add Toulouse University blacklist domains
1472 richard 1696
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
1015 richard 1697
conf-dir=$DIR_DEST_SHARE/dnsmasq-bl-enabled
1390 richard 1698
pid-file=/var/run/dnsmasq-blacklist.pid
498 richard 1699
listen-address=$PRIVATE_IP
1700
port=54
1701
no-dhcp-interface=$INTIF
1387 richard 1702
no-dhcp-interface=tun0
1472 richard 1703
no-dhcp-interface=lo
498 richard 1704
bind-interfaces
1721 richard 1705
cache-size=2048
498 richard 1706
domain-needed
1707
expand-hosts
1708
bogus-priv
1709
filterwin2k
2009 raphael.pi 1710
log-queries
1711
log-facility=/var/log/dnsmasq/dnsmasq-blacklist.log
498 richard 1712
server=$DNS1
1713
server=$DNS2
1714
EOF
1379 richard 1715
# 3rd dnsmasq listen on udp 55 ("dnsmasq with whitelist")
1928 richard 1716
	cat << EOF > /etc/dnsmasq-whitelist.conf
1390 richard 1717
# Configuration file for "dnsmasq with whitelist"
1873 richard 1718
# ADD Toulouse university whitelist domains
1472 richard 1719
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
1356 richard 1720
conf-dir=$DIR_DEST_SHARE/dnsmasq-wl-enabled
1472 richard 1721
pid-file=/var/run/dnsmasq-whitelist.pid
1356 richard 1722
listen-address=$PRIVATE_IP
1723
port=55
1724
no-dhcp-interface=$INTIF
1387 richard 1725
no-dhcp-interface=tun0
1472 richard 1726
no-dhcp-interface=lo
1356 richard 1727
bind-interfaces
1721 richard 1728
cache-size=1024
1356 richard 1729
domain-needed
1730
expand-hosts
1731
bogus-priv
1732
filterwin2k
1867 raphael.pi 1733
ipset=/#/wl_ip_allowed			# dynamicly add the resolv IP address in the Firewall rules
2454 tom.houday 1734
address=/#/$PRIVATE_IP				# for Domain name without local resolution (WL)
1356 richard 1735
EOF
1472 richard 1736
# 4th dnsmasq listen on udp 56 ("blackhole")
1928 richard 1737
	cat << EOF > /etc/dnsmasq-blackhole.conf
1472 richard 1738
# Configuration file for "dnsmasq as a blackhole"
1739
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
1740
address=/#/$PRIVATE_IP				# redirect all on ALCASAR IP address
1741
pid-file=/var/run/dnsmasq-blackhole.pid
1742
listen-address=$PRIVATE_IP
1743
port=56
1744
no-dhcp-interface=$INTIF
1745
no-dhcp-interface=tun0
1746
no-dhcp-interface=lo
1747
bind-interfaces
1748
cache-size=256
1749
domain-needed
1750
expand-hosts
1751
bogus-priv
1752
filterwin2k
1753
EOF
1754
 
1517 richard 1755
# the main instance should start after network and chilli (which create tun0)
1547 richard 1756
	[ -e /lib/systemd/system/dnsmasq.service.default ] || cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq.service.default
1517 richard 1757
	$SED "s?^After=.*?After=syslog.target network-online.target chilli.service?g" /lib/systemd/system/dnsmasq.service
1474 richard 1758
# Create dnsmasq-blacklist, dnsmasq-whitelist and dnsmasq-blackhole unit
1759
	for list in blacklist whitelist blackhole
1760
	do
1761
		cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq-$list.service
1762
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dnsmasq -C /etc/dnsmasq-$list.conf?g" /lib/systemd/system/dnsmasq-$list.service
1763
		$SED "s?^PIDFile=.*?PIDFile=/var/run/dnsmasq-$list.pid?g" /lib/systemd/system/dnsmasq-$list.service
1764
	done
308 richard 1765
} # End dnsmasq
1766
 
1767
##########################################################
1221 richard 1768
##		Fonction "BL"				##
308 richard 1769
##########################################################
1770
BL ()
1771
{
1930 richard 1772
	# copy the Toulouse university BL in order to be adapted to ALCASAR architecture (alcasar-bl.sh -adapt)
648 richard 1773
	rm -rf $DIR_DG/lists/blacklists
1930 richard 1774
	mkdir -p /tmp/blacklists
1938 richard 1775
	cp $DIR_BLACKLIST/blacklists.tar.gz /tmp/blacklists/
1383 richard 1776
# creation of file for the rehabilited domains and urls
648 richard 1777
	[ -e $DIR_DG/lists/exceptionsitelist.default ] || mv $DIR_DG/lists/exceptionsitelist $DIR_DG/lists/exceptionsitelist.default
673 richard 1778
	[ -e $DIR_DG/lists/exceptionurllist.default ] || mv $DIR_DG/lists/exceptionurllist $DIR_DG/lists/exceptionurllist.default
648 richard 1779
	touch $DIR_DG/lists/exceptionsitelist
1780
	touch $DIR_DG/lists/exceptionurllist
311 richard 1781
# On crée la configuration de base du filtrage de domaine et d'URL pour Dansguardian
648 richard 1782
	cat <<EOF > $DIR_DG/lists/bannedurllist
311 richard 1783
# Dansguardian filter config for ALCASAR
1784
EOF
648 richard 1785
	cat <<EOF > $DIR_DG/lists/bannedsitelist
311 richard 1786
# Dansguardian domain filter config for ALCASAR
1787
# block all sites except those in the exceptionsitelist --> liste blanche (désactivée)
1788
#**
1789
# block all SSL and CONNECT tunnels
1790
**s
1791
# block all SSL and CONNECT tunnels specified only as an IP
1792
*ips
1793
# block all sites specified only by an IP
1794
*ip
1795
EOF
1852 raphael.pi 1796
# Add Bing to the safesearch url regext list (parental control)
878 richard 1797
	cat <<EOF >> $DIR_DG/lists/urlregexplist
1798
# Bing - add 'adlt=strict'
1799
#"(^http://[0-9a-z]+\.bing\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&adlt=strict"
1800
EOF
1913 richard 1801
# change the google safesearch ("safe=strict" instead of "safe=vss")
1003 richard 1802
	$SED "s?safe=vss?safe=strict?g" $DIR_DG/lists/urlregexplist
1925 richard 1803
# creation of the custom BL and WL categorie named "ossi" (for domain names & ip only)
1957 richard 1804
	mkdir -p $DIR_DG/lists/blacklists/ossi-bl
1805
	touch $DIR_DG/lists/blacklists/ossi-bl/domains
1806
	echo "ossi-bl" >> $DIR_DEST_ETC/alcasar-bl-categories-enabled
1807
	mkdir -p $DIR_DG/lists/blacklists/ossi-wl
1808
	touch $DIR_DG/lists/blacklists/ossi-wl/domains
1809
	echo "ossi-wl" >> $DIR_DEST_ETC/alcasar-wl-categories-enabled
1927 richard 1810
# add custom ALCASAR BL files
1957 richard 1811
	for x in $(ls $DIR_BLACKLIST | grep -v "^blacklist")
1812
	do
1813
		mkdir $DIR_DG/lists/blacklists/ossi-bl-$x
1814
		cp $DIR_BLACKLIST/$x  $DIR_DG/lists/blacklists/ossi-bl-$x/domains
1815
		echo "ossi-bl-$x" >> $DIR_DEST_ETC/alcasar-bl-categories-enabled
1816
	done
1817
	chown -R dansguardian:apache $DIR_DG
1818
	chown -R root:apache $DIR_DEST_SHARE
1819
	chmod -R g+rw $DIR_DG $DIR_DEST_SHARE
1927 richard 1820
# adapt the Toulouse BL to ALCASAR architecture
1957 richard 1821
	$DIR_DEST_BIN/alcasar-bl.sh --adapt
1925 richard 1822
# enable the default categories
1957 richard 1823
	$DIR_DEST_BIN/alcasar-bl.sh --cat_choice
2314 richard 1824
} # End BL()
219 jeremy 1825
 
1 root 1826
##########################################################
1221 richard 1827
##		Fonction "cron"				##
1 root 1828
## - Mise en place des différents fichiers de cron	##
1829
##########################################################
1830
cron ()
1831
{
1832
# Modif du fichier 'crontab' pour passer les cron à minuit au lieu de 04h00
1833
	[ -e /etc/crontab.default ] || cp /etc/crontab /etc/crontab.default
1834
	cat <<EOF > /etc/crontab
1828 richard 1835
SHELL=/usr/bin/bash
1836
PATH=/usr/sbin:/usr/bin
1 root 1837
MAILTO=root
1838
HOME=/
1839
 
1840
# run-parts
1841
01 * * * * root nice -n 19 run-parts --report /etc/cron.hourly
1842
02 0 * * * root nice -n 19 run-parts --report /etc/cron.daily
1843
22 0 * * 0 root nice -n 19 run-parts --report /etc/cron.weekly
1844
42 0 1 * * root nice -n 19 run-parts --report /etc/cron.monthly
1845
EOF
1846
	[ -e /etc/anacrontab.default ] || cp /etc/anacrontab /etc/anacrontab.default
1847
	cat <<EOF >> /etc/anacrontab
2454 tom.houday 1848
7	8	cron.MysqlDump		nice /etc/cron.d/alcasar-mysql
1849
7	10	cron.logExport		nice /etc/cron.d/alcasar-archive
667 franck 1850
7	20	cron.importClean	nice /etc/cron.d/alcasar-clean_import
1 root 1851
EOF
1247 crox53 1852
 
811 richard 1853
	cat <<EOF > /etc/cron.d/alcasar-mysql
868 richard 1854
# Contrôle, réparation et export de la base des usagers (tous les lundi à 4h45)
1828 richard 1855
45 4 * * 1 root $DIR_DEST_BIN/alcasar-mysql.sh --dump
905 franck 1856
# Nettoyage des utilisateurs dont la date d'expiration du compte est supérieure à 7 jours
1828 richard 1857
40 4 * * * root $DIR_DEST_BIN/alcasar-mysql.sh --expire_user 2>&1 >/dev/null
1 root 1858
EOF
952 franck 1859
	cat <<EOF > /etc/cron.d/alcasar-archive
1860
# Archive des logs et de la base de données (tous les lundi à 5h35)
1861
35 5 * * 1 root $DIR_DEST_BIN/alcasar-archive.sh --now
1862
EOF
2454 tom.houday 1863
	cat <<EOF > /etc/cron.d/alcasar-ticket-clean
1566 richard 1864
# suppression des fichiers de mots de passe (imports massifs par fichier) et des ticket PDF d'utilisateur
1865
30 * * * *  root $DIR_DEST_BIN/alcasar-ticket-clean.sh
168 franck 1866
EOF
2454 tom.houday 1867
	cat <<EOF > /etc/cron.d/alcasar-distrib-updates
722 franck 1868
# mise à jour automatique de la distribution tous les jours 3h30
762 franck 1869
30 3 * * *  root /usr/sbin/urpmi --auto-update --auto 2>&1
722 franck 1870
EOF
1159 crox53 1871
 
2454 tom.houday 1872
	cat <<EOF > /etc/cron.d/alcasar-connections-stats
1808 richard 1873
# Connection stats update (accounting). These Perl scripts are from "dialup_admin" (cf. wiki.freeradius.org/Dialup_admin).
1874
# 'alcasar-tot_stats' (everyday at 01h01 pm) : aggregating the daily connections of users (write in the table 'totacct')
1875
# 'alcasar-monthly_tot_stat' (everyday at 01h05 pm) : aggregating the monthly connections of users (write in table 'mtotacct')
1876
# 'alcasar-truncate_raddact' (every month, the first at 01h10 pm) : removing the log sessions of users older than 365 days
1877
# 'alcasar-clean_radacct' (every month, the first at 01h15 pm) : closing the sessions openned for more than 30 days
2009 raphael.pi 1878
# 'alcasar-activity_report.sh' (every sunday at 5h35 pm) : generate an activity report in PDF
1808 richard 1879
1 1 * * * root $DIR_DEST_BIN/alcasar-tot_stats > /dev/null 2>&1
1880
5 1 * * * root $DIR_DEST_BIN/alcasar-monthly_tot_stats > /dev/null 2>&1
1881
10 1 1 * * root $DIR_DEST_BIN/alcasar-truncate_radacct > /dev/null 2>&1
1882
15 1 1 * * root $DIR_DEST_BIN/alcasar-clean_radacct > /dev/null 2>&1
2009 raphael.pi 1883
35 5 * * 0 root $DIR_DEST_BIN/alcasar-activity_report.sh > /dev/null 2>&1
1 root 1884
EOF
2454 tom.houday 1885
	cat <<EOF > /etc/cron.d/alcasar-watchdog
1945 richard 1886
# run the "watchdog" every 3'
1887
# empty the IPSET of the whitelisted IP (loaded dynamically with dnsmasq-whitelist) when every whitelisted users are logged out (every sunday at 0h05
2395 tom.houday 1888
*/10 * * * * root $DIR_DEST_BIN/alcasar-watchdog.sh > /dev/null 2>&1
1905 raphael.pi 1889
 
2228 franck 1890
#* * * * * root $DIR_DEST_BIN/alcasar-watchdog-hl.sh > /dev/null 2>&1
1 root 1891
EOF
1808 richard 1892
# Enabling the watchdog every 18'
2454 tom.houday 1893
	cat <<EOF > /etc/cron.d/alcasar-daemon-watchdog
1945 richard 1894
# activate  the daemon-watchdog after boot process
1851 franck 1895
@reboot root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
1945 richard 1896
# activate the daemon-watchdog every 18'
808 franck 1897
*/18 * * * * root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
1898
EOF
1862 raphael.pi 1899
 
1874 raphael.pi 1900
# Enabling category update from rsync
2454 tom.houday 1901
	cat <<EOF > /etc/cron.d/alcasar-rsync-bl
1902
# Automatic update of BL via rsync every 12 hours. The categories are listed in the file '/usr/local/etc/update_cat.conf' (no sync if empty).
1905 raphael.pi 1903
 
1874 raphael.pi 1904
EOF
1862 raphael.pi 1905
 
2304 tom.houday 1906
# Renew the Let's Encrypt certificate
1907
	cat <<EOF > /etc/cron.d/alcasar-letsencrypt
1908
# Automatic renew of the Let's Encrypt certificate
1909
@daily root $DIR_DEST_BIN/alcasar-letsencrypt.sh --cron > /dev/null 2>&1
1910
EOF
1911
 
1808 richard 1912
# removing the users crons
522 richard 1913
	rm -f /var/spool/cron/*
2314 richard 1914
} # End cron()
1 root 1915
 
1916
##################################################################
1221 richard 1917
## 			Fonction "Fail2Ban"			##
1163 crox53 1918
##- Modification de la configuration de fail2ban		##
1919
##- Sécurisation DDOS, SSH-Brute-Force, Intercept.php ...	##
1920
##################################################################
1921
fail2ban()
1922
{
2243 tom.houday 1923
	/usr/bin/sh $DIR_CONF/fail2ban.sh
1474 richard 1924
# Autorise la lecture seule 2 des 3 fichiers de log concernés, havp est traité dans le script d'init de havp
1192 crox53 1925
	[ -e /var/log/fail2ban.log ] || touch /var/log/fail2ban.log
1489 richard 1926
	[ -e /var/Save/security/watchdog.log ] || touch /var/Save/security/watchdog.log
1165 crox53 1927
	chmod 644 /var/log/fail2ban.log
1489 richard 1928
	chmod 644 /var/Save/security/watchdog.log
1418 richard 1929
	/usr/bin/touch /var/log/auth.log
1515 richard 1930
# fail2ban unit
1931
[ -e /lib/systemd/system/fail2ban.service.default ] || cp /lib/systemd/system/fail2ban.service /lib/systemd/system/fail2ban.service.default
1932
$SED '/ExecStart=/a\ExecStop=/usr/bin/fail2ban-client stop' /usr/lib/systemd/system/fail2ban.service
1933
$SED '/Type=/a\PIDFile=/var/run/fail2ban/fail2ban.pid' /usr/lib/systemd/system/fail2ban.service
1418 richard 1934
$SED '/After=*/c After=syslog.target network.target httpd.service' /usr/lib/systemd/system/fail2ban.service
2314 richard 1935
} # End fail2ban()
1163 crox53 1936
 
1937
##################################################################
1376 richard 1938
## 			Fonction "gammu_smsd"			##
1939
## - Creation de la base de donnée Gammu			##
1940
## - Creation du fichier de config: gammu_smsd_conf		##
1941
##################################################################
1942
gammu_smsd()
1943
{
1944
# Create 'gammu' databse
2421 richard 1945
MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --execute"
1376 richard 1946
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_GAMMU;GRANT ALL ON $DB_GAMMU.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES"
1947
# Add a gammu database structure
1800 richard 1948
	mysql -u$DB_USER -p$radiuspwd $DB_GAMMU < $DIR_CONF/empty-gammu-smsd-db.sql
1376 richard 1949
 
2314 richard 1950
# Config file for the daemon
1376 richard 1951
cat << EOF > /etc/gammu_smsd_conf
1952
[gammu]
1953
port = /dev/ttyUSB0
1954
connection = at115200
1955
 
1956
;########################################################
1957
 
1958
[smsd]
1959
 
1960
PIN = 1234
1961
 
1962
logfile = /var/log/gammu-smsd/gammu-smsd.log
1963
logformat = textall
1964
debuglevel = 0
1965
 
1966
service = sql
1967
driver = native_mysql
1968
user = $DB_USER
1969
password = $radiuspwd
1970
pc = localhost
1971
database = $DB_GAMMU
1972
 
1828 richard 1973
RunOnReceive = $DIR_DEST_BIN/alcasar-sms.sh --new_sms
1376 richard 1974
 
1975
StatusFrequency = 30
1380 richard 1976
;LoopSleep = 2
1376 richard 1977
 
1978
;ResetFrequency = 300
1979
;HardResetFrequency = 120
1980
 
2454 tom.houday 1981
CheckSecurity = 1
1376 richard 1982
CheckSignal = 1
1983
CheckBattery = 0
1984
EOF
1985
 
1986
chmod 755 /etc/gammu_smsd_conf
1987
 
2314 richard 1988
# Log folder for gammu-smsd
1382 richard 1989
[ -e /var/log/gammu-smsd ] || mkdir /var/log/gammu-smsd
1376 richard 1990
chmod 755 /var/log/gammu-smsd
1991
 
2314 richard 1992
# Write radius credentials in the gammu script
1452 richard 1993
$SED "s/^u_db=\".*/u_db=\"$DB_USER\"/g" $DIR_DEST_BIN/alcasar-sms.sh
1994
$SED "s/^p_db=\".*/p_db=\"$radiuspwd\"/g" $DIR_DEST_BIN/alcasar-sms.sh
1376 richard 1995
 
2314 richard 1996
# Udev rule for Huawei GSM MODEM (idVendor: 12d1) --> run "modeswitch" to switch from "mass_storage" mode to "ttyUSB" (modem) mode
1997
cat << EOF > /lib/udev/rules.d/66-huawei.rules
1828 richard 1998
KERNEL=="ttyUSB0",ATTRS{idVendor}=="12d1",RUN+="$DIR_DEST_BIN/alcasar-sms.sh --mode"
1380 richard 1999
EOF
2000
 
2314 richard 2001
} # End gammu_smsd()
1376 richard 2002
 
2202 richard 2003
 
2004
##################################################################
2005
##			Fonction "msec"				##
2203 richard 2006
## - Apply the "fileserver" security level			##
2007
## - remove the "system request" for rebboting			##
2008
## - Fix several file permissions				##
2202 richard 2009
##################################################################
2010
msec()
2011
{
2012
 
2013
# Apply fileserver security level
2211 richard 2014
[ -e /etc/security/msec/security.conf.default ] || cp /etc/security/msec/security.conf /etc/security/msec/security.conf.default
2015
echo "BASE_LEVEL=fileserver" > /etc/security/msec/security.conf
2202 richard 2016
 
2203 richard 2017
# Set permissions monitoring and enforcement
2202 richard 2018
cat <<EOF > /etc/security/msec/perm.local
2019
/var/log/firefwall/                     root.apache     750
2020
/var/log/firewall/*                     root.apache     640
2021
/etc/security/msec/perm.local           root.root       640
2022
/etc/security/msec/level.local          root.root       640
2023
/etc/freeradius-web                     root.apache     750
2024
/etc/freeradius-web/admin.conf          root.apache     640
2420 richard 2025
/etc/raddb/client.conf                  radius.radius   640
2026
/etc/raddb/radius.conf                  radius.radius   640
2027
/etc/raddb/mods-available/ldap          radius.apache   660
2202 richard 2028
/etc/raddb/sites-available/alcasar      radius.apache   660
2029
/etc/pki/*                              root.apache     750
2211 richard 2030
/var/log/netflow/porttracker            root.apache     770
2031
/var/log/netflow/porttracker/*          root.apache     660
2202 richard 2032
EOF
2454 tom.houday 2033
# apply now hourly & daily checks
2202 richard 2034
/usr/sbin/msec
2211 richard 2035
/etc/cron.weekly/msec
2202 richard 2036
 
2314 richard 2037
} # End msec()
2202 richard 2038
 
2304 tom.houday 2039
 
2202 richard 2040
##################################################################
2304 tom.houday 2041
##			Fonction "letsencrypt"			##
2042
## - Install Let's Encrypt client				##
2043
## - Prepare Let's Encrypt ALCASAR configuration file		##
2044
##################################################################
2045
letsencrypt()
2046
{
2047
	echo "Installing Let's Encrypt client..."
2048
 
2049
	# Extract acme.sh
2050
	tar xzf ./conf/letsencrypt-client/acme.sh-*.tar.gz -C /tmp/
2051
 
2052
	pwdInstall=$(pwd)
2053
	cd /tmp/acme.sh-*
2054
 
2055
	acmesh_installDir="/opt/acme.sh"
2056
	acmesh_confDir="/usr/local/etc/letsencrypt"
2354 tom.houday 2057
	acmesh_userAgent="ALCASAR"
2304 tom.houday 2058
 
2059
	# Install acme.sh
2060
	./acme.sh --install \
2061
		--home $acmesh_installDir \
2062
		--config-home $acmesh_confDir/data \
2063
		--certhome $acmesh_confDir/certs \
2064
		--accountkey $acmesh_confDir/ca/account.key \
2065
		--accountconf $acmesh_confDir/data/account.conf \
2066
		--useragent $acmesh_userAgent \
2308 tom.houday 2067
		--nocron \
2068
		> /dev/null
2304 tom.houday 2069
 
2070
	if [ $? -ne 0 ]; then
2071
		echo "Error during installation of Let's Encrypt client (acme.sh)."
2072
	fi
2073
 
2074
	# Create configuration file
2075
	cat <<EOF > /usr/local/etc/alcasar-letsencrypt
2076
email=
2077
dateIssueRequest=
2078
domainRequest=
2079
challenge=
2080
dateIssued=
2081
dnsapi=
2082
dateNextRenewal=
2083
EOF
2084
 
2085
	cd $pwdInstall
2086
	rm -rf /tmp/acme.sh-*
2087
 
2088
} # END letsencrypt()
2089
 
2090
##################################################################
2195 richard 2091
##		Fonction "post_install"			##
2092
## - Modifying banners (locals et ssh) & prompts	##
2093
## - SSH config						##
2094
## - sudoers config & files security			##
2095
## - log rotate & ANSSI security parameters		##
2096
## - Apply former conf in case of an update		##
2097
##########################################################
1 root 2098
post_install()
2099
{
2195 richard 2100
# change the SSH banner
2101
	cp -f $DIR_CONF/banner /etc/ssh/alcasar-banner-ssh
2102
	echo " V$VERSION" >> /etc/ssh/alcasar-banner-ssh
5 franck 2103
	chmod 644 /etc/ssh/alcasar-banner-ssh ; chown root:root /etc/ssh/alcasar-banner-ssh
1 root 2104
	[ -e /etc/ssh/sshd_config.default ] || cp /etc/ssh/sshd_config /etc/ssh/sshd_config.default
2105
	$SED "s?^Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
2106
	$SED "s?^#Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
793 richard 2107
# postfix banner anonymisation
2108
	$SED "s?^smtpd_banner =.*?smtpd_banner = $myhostname ESMTP?g" /etc/postfix/main.cf
1841 richard 2109
	chown -R postfix:postfix /var/lib/postfix
2195 richard 2110
# sshd liste on EXTIF & INTIF
1548 richard 2111
	$SED "s?^#ListenAddress 0\.0\.0\.0.*?ListenAddress 0\.0\.0\.0?g" /etc/ssh/sshd_config
2195 richard 2112
# sshd authorized certificate for root login
1696 franck 2113
	$SED "s?^PermitRootLogin.*?PermitRootLogin without-password?g" /etc/ssh/sshd_config
2195 richard 2114
# ALCASAR conf file
2327 richard 2115
	echo "HTTPS_LOGIN=on" >> $CONF_FILE
2409 tom.houday 2116
	echo "HTTPS_CHILLI=off" >> $CONF_FILE
1839 richard 2117
	echo "SSH=on" >> $CONF_FILE
1631 richard 2118
	echo "SSH_ADMIN_FROM=0.0.0.0/0.0.0.0" >> $CONF_FILE
628 richard 2119
	echo "LDAP=off" >> $CONF_FILE
2447 richard 2120
	echo "LDAP_SERVER=127.0.0.1" >> $CONF_FILE
2461 richard 2121
	echo "LDAP_BASE=cn=Users;dc=serverad;dc=localdomain" >> $CONF_FILE
2454 tom.houday 2122
	echo "LDAP_UID=sAMAccountName" >> $CONF_FILE
2123
	echo "LDAP_FILTER=" >> $CONF_FILE
2124
	echo "LDAP_USER=alcasar" >> $CONF_FILE
2125
	echo "LDAP_PASSWORD=" >> $CONF_FILE
2126
	echo "MULTIWAN=off" >> $CONF_FILE
1078 franck 2127
	echo "FAILOVER=30" >> $CONF_FILE
2128
	echo "## WANx=active,@IPx/mask,GWx,Weight,MTUx" >> $CONF_FILE
1336 richard 2129
	echo "#WAN1=\"1,$EXTIF:1,192.168.2.20/24,192.168.2.6,1,1500\"" >> $CONF_FILE
2130
	echo "#WAN2=\"1,$EXTIF:2,192.168.3.20/24,192.168.3.1,2,1500\"" >> $CONF_FILE
2195 richard 2131
# Prompt customisation (colors)
1 root 2132
	[ -e /etc/bashrc.default ]  || cp /etc/bashrc /etc/bashrc.default
5 franck 2133
	cp -f $DIR_CONF/bashrc /etc/. ; chmod 644 /etc/bashrc ; chown root:root /etc/bashrc
630 franck 2134
	$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc
2195 richard 2135
# sudoers configuration for "apache" & "sysadmin"
1 root 2136
	[ -e /etc/sudoers.default ]  || cp /etc/sudoers /etc/sudoers.default
5 franck 2137
	cp -f $DIR_CONF/sudoers /etc/. ; chmod 440 /etc/sudoers ; chown root:root /etc/sudoers
629 richard 2138
	$SED "s?^Host_Alias.*?Host_Alias	LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost		#réseau de l'organisme?g" /etc/sudoers
1543 richard 2139
# Modify some logrotate files (gammu, ulogd)
1 root 2140
	cp -f $DIR_CONF/logrotate.d/* /etc/logrotate.d/
2141
	chmod 644 /etc/logrotate.d/*
2195 richard 2142
# Log compression
706 franck 2143
	$SED "s?^delaycompress.*?#&?g" /etc/logrotate.conf
2144
# actualisation des fichiers logs compressés
1342 richard 2145
	for dir in firewall dansguardian httpd
706 franck 2146
	do
2454 tom.houday 2147
		find /var/log/$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 2148
	done
1221 richard 2149
# create the alcasar-load_balancing unit
2150
	cat << EOF > /lib/systemd/system/alcasar-load_balancing.service
1184 crox53 2151
#  This file is part of systemd.
2152
#
2153
#  systemd is free software; you can redistribute it and/or modify it
2154
#  under the terms of the GNU General Public License as published by
2155
#  the Free Software Foundation; either version 2 of the License, or
2156
#  (at your option) any later version.
2157
 
2158
# This unit lauches alcasar-load-balancing.sh script.
2159
[Unit]
2160
Description=alcasar-load_balancing.sh execution
2161
After=network.target iptables.service
2162
 
2163
[Service]
2164
Type=oneshot
2165
RemainAfterExit=yes
1828 richard 2166
ExecStart=$DIR_DEST_BIN/alcasar-load_balancing.sh start
2167
ExecStop=$DIR_DEST_BIN/alcasar-load_balancing.sh stop
1184 crox53 2168
TimeoutSec=0
2169
SysVStartPriority=99
2170
 
2171
[Install]
2172
WantedBy=multi-user.target
1157 stephane 2173
EOF
1221 richard 2174
# processes launched at boot time (Systemctl)
1839 richard 2175
	for i in alcasar-load_balancing mysqld httpd ntpd iptables dnsmasq dnsmasq-blacklist dnsmasq-whitelist dnsmasq-blackhole radiusd nfsen dansguardian freshclam ulogd-ssh ulogd-traceability ulogd-ext-access chilli fail2ban havp tinyproxy vnstat sshd
1221 richard 2176
	do
1574 richard 2177
		/usr/bin/systemctl -q enable $i.service
1221 richard 2178
	done
2454 tom.houday 2179
 
1452 richard 2180
# disable processes at boot time (Systemctl)
2416 richard 2181
	for i in ulogd gpm
1452 richard 2182
	do
1574 richard 2183
		/usr/bin/systemctl -q disable $i.service
1452 richard 2184
	done
2454 tom.houday 2185
 
1221 richard 2186
# Apply French Security Agency (ANSSI) rules
1362 richard 2187
# ignore ICMP broadcast (smurf attack)
2188
	echo "net.ipv4.icmp_echo_ignore_broadcasts = 1" > /etc/sysctl.d/alcasar.conf
2189
# ignore ICMP errors bogus
2190
	echo "net.ipv4.icmp_ignore_bogus_error_responses = 1" >> /etc/sysctl.d/alcasar.conf
2191
# remove ICMP redirects responces
2192
	echo "net.ipv4.conf.all.accept_redirects = 0" >> /etc/sysctl.d/alcasar.conf
2193
	echo "net.ipv4.conf.all.send_redirects = 0" >> /etc/sysctl.d/alcasar.conf
2194
# enable SYN Cookies (Syn flood attacks)
2195
	echo "net.ipv4.tcp_syncookies = 1" >> /etc/sysctl.d/alcasar.conf
2196
# enable kernel antispoofing
2197
	echo "net.ipv4.conf.all.rp_filter = 1" >> /etc/sysctl.d/alcasar.conf
2198
# ignore source routing
2199
	echo "net.ipv4.conf.all.accept_source_route = 0" >> /etc/sysctl.d/alcasar.conf
2200
# set conntrack timer to 1h (3600s) instead of 5 weeks
2201
	echo "net.netfilter.nf_conntrack_tcp_timeout_established = 3600" >> /etc/sysctl.d/alcasar.conf
2454 tom.houday 2202
# disable log_martians (ALCASAR is often installed between two private network addresses)
1363 richard 2203
	echo "net.ipv4.conf.all.log_martians = 0" >> /etc/sysctl.d/alcasar.conf
1778 richard 2204
# disable iptables_helpers
2205
	echo "net.netfilter.nf_conntrack_helper = 0" >> /etc/sysctl.d/alcasar.conf
1788 richard 2206
# Switch to the router mode
2207
	echo "net.ipv4.ip_forward = 1" >> /etc/sysctl.d/alcasar.conf
1917 franck 2208
# Remove unused service ipv6
1964 franck 2209
	echo "net.ipv6.conf.all.disable_ipv6 = 1" >> /etc/sysctl.d/alcasar.conf
2210
	echo "net.ipv6.conf.all.autoconf = 0" >> /etc/sysctl.d/alcasar.conf
2211
	echo "net.ipv6.conf.default.disable_ipv6 = 1" >> /etc/sysctl.d/alcasar.conf
2212
	echo "net.ipv6.conf.default.autoconf = 0" >> /etc/sysctl.d/alcasar.conf
1003 richard 2213
# switch to multi-users runlevel (instead of x11)
1221 richard 2214
	ln -sf /lib/systemd/system/multi-user.target /etc/systemd/system/default.target
2432 richard 2215
# GRUB2 modifications (Wait time : 3s - ALCASAR entry - VGA=791 - Change the default banner
2216
	[ -e /etc/default/grub.default ]  || cp /etc/default/grub /etc/default/grub.default
2217
	$SED "s?^GRUB_TIMEOUT=.*?GRUB_TIMEOUT=3?g" /etc/default/grub
2433 richard 2218
	$SED "s?^GRUB_DISTRIBUTOR=.*?GRUB_DISTRIBUTOR=ALCASAR?g" /etc/default/grub
2432 richard 2219
	[ -e /etc/mageia-release.default ]  || cp /etc/mageia-release /etc/mageia-release.default
2220
	vm_vga=`lsmod | egrep -c "virtio|vmwgfx"` # test if in VM
2454 tom.houday 2221
	if [ $vm_vga == 0 ] # is not a VM
2432 richard 2222
	then
2454 tom.houday 2223
		cp -f $DIR_CONF/banner /etc/mageia-release # ALCASAR ASCII-Art
2224
		echo >> /etc/mageia-release
2225
		$SED "s?^GRUB_CMDLINE_LINUX_DEFAULT=\"?&vga=791 ?" /etc/default/grub
2226
	fi
2227
	if [ $Lang == "fr" ]
2228
	then
2229
		echo "Bienvenue sur ALCASAR V$VERSION" >> /etc/mageia-release
2230
		echo "Connectez-vous à l'URL 'https://alcasar.localdomain/acc'" >> /etc/mageia-release
2231
	else
2232
		echo "Welcome on ALCASAR V$VERSION" >> /etc/mageia-release
2233
		echo "Connect to 'https://alcasar.localdomain/acc'" >> /etc/mageia-release
2234
	fi
2235
	/usr/bin/update-grub2
1221 richard 2236
# Load and apply the previous conf file
2237
	if [ "$mode" = "update" ]
532 richard 2238
	then
1668 richard 2239
		$DIR_DEST_BIN/alcasar-archive.sh --now # exports current logs in /var/Save/archive
1221 richard 2240
		$DIR_DEST_BIN/alcasar-conf.sh --load
2241
		PARENT_SCRIPT=`basename $0`
2242
		export PARENT_SCRIPT # to avoid stop&start process during the installation process
2243
		$DIR_DEST_BIN/alcasar-conf.sh --apply
2454 tom.houday 2244
		$DIR_DEST_BIN/alcasar-file-clean.sh # Clean & sort conf files. Add uamallowed domains to the dns-blackhole conf
1221 richard 2245
		$SED "s?^INSTALL_DATE=.*?INSTALL_DATE=$DATE?g" $CONF_FILE
2246
		$SED "s?^VERSION=.*?VERSION=$VERSION?g" $CONF_FILE
532 richard 2247
	fi
1221 richard 2248
	rm -f /tmp/alcasar-conf*
2249
	chown -R root:apache $DIR_DEST_ETC/*
2250
	chmod -R 660 $DIR_DEST_ETC/*
2251
	chmod ug+x $DIR_DEST_ETC/digest
1 root 2252
	cd $DIR_INSTALL
5 franck 2253
	echo ""
1 root 2254
	echo "#############################################################################"
638 richard 2255
	if [ $Lang == "fr" ]
2256
		then
2257
		echo "#                        Fin d'installation d'ALCASAR                       #"
2258
		echo "#                                                                           #"
2259
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
2260
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
2261
		echo "#                                                                           #"
2262
		echo "#############################################################################"
2263
		echo
2264
		echo "- ALCASAR sera fonctionnel après redémarrage du système"
2265
		echo
2266
		echo "- Lisez attentivement la documentation d'exploitation"
2267
		echo
2218 richard 2268
		echo "- Le centre de controle d'ALCASAR (ACC) est à l'adresse http://alcasar.localdomain"
638 richard 2269
		echo
2270
		echo "                   Appuyez sur 'Entrée' pour continuer"
2454 tom.houday 2271
	else
2396 tom.houday 2272
		echo "#                        End of ALCASAR install process                     #"
638 richard 2273
		echo "#                                                                           #"
2274
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
2275
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
2276
		echo "#                                                                           #"
2277
		echo "#############################################################################"
2278
		echo
2279
		echo "- The system will be rebooted in order to operate ALCASAR"
2280
		echo
2281
		echo "- Read the exploitation documentation"
2282
		echo
2218 richard 2283
		echo "- The ALCASAR Control Center (ACC) is at http://alcasar.localdomain"
638 richard 2284
		echo
2285
		echo "                   Hit 'Enter' to continue"
2286
	fi
1782 franck 2287
	sleep 2
815 richard 2288
	if [ "$mode" != "update" ]
820 richard 2289
	then
815 richard 2290
		read a
2291
	fi
774 richard 2292
	clear
1 root 2293
	reboot
2294
} # End post_install ()
2295
 
2296
#################################
1005 richard 2297
#  	Main Install loop  	#
1 root 2298
#################################
832 richard 2299
dir_exec=`dirname "$0"`
2300
if [ $dir_exec != "." ]
2301
then
2302
	echo "Lancez ce programme depuis le répertoire de l'archive d'ALCASAR"
2303
	echo "Launch this program from the ALCASAR archive directory"
2304
	exit 0
2305
fi
2220 richard 2306
if [[ $EUID > 0 ]]
2307
then
2308
	echo "Vous devez être "root" pour installer ALCASAR (commande 'su')"
2309
	echo "You must be "root" to install ALCASAR ('su' command)"
2310
	exit 0
2311
fi
832 richard 2312
VERSION=`cat $DIR_INSTALL/VERSION`
291 franck 2313
usage="Usage: alcasar.sh {-i or --install} | {-u or --uninstall}"
1 root 2314
nb_args=$#
2315
args=$1
2316
if [ $nb_args -eq 0 ]
2317
then
2318
	nb_args=1
2319
	args="-h"
2320
fi
1062 richard 2321
chmod -R u+x $DIR_SCRIPTS/*
1 root 2322
case $args in
2323
	-\? | -h* | --h*)
2324
		echo "$usage"
2325
		exit 0
2326
		;;
291 franck 2327
	-i | --install)
1538 richard 2328
		header_install
959 franck 2329
		license
1544 richard 2330
		header_install
29 richard 2331
		testing
595 richard 2332
# RPMs install
2333
		$DIR_SCRIPTS/alcasar-urpmi.sh
2334
		if [ "$?" != "0" ]
1 root 2335
		then
595 richard 2336
			exit 0
2337
		fi
1249 richard 2338
		if [ -e $CONF_FILE ]
595 richard 2339
		then
2458 richard 2340
# Uninstall or update the running version
2341
			if [ "$mode" == "update" ]
2342
			then
2343
				$DIR_SCRIPTS/alcasar-uninstall.sh -update
2344
			else
2345
				$DIR_SCRIPTS/alcasar-uninstall.sh -full
2346
			fi
595 richard 2347
		fi
2466 richard 2348
	if [ $DEBUG_ALCASAR == "on" ]
2349
	then
2350
		echo "*** 'debug' : end of cleaning ***"
2351
		read a
2352
	fi
2454 tom.houday 2353
# Test if manual update
1362 richard 2354
		if [ -e /tmp/alcasar-conf*.tar.gz ] && [ "$mode" == "install" ]
595 richard 2355
		then
636 richard 2356
			header_install
595 richard 2357
			if [ $Lang == "fr" ]
636 richard 2358
				then echo "Le fichier de configuration d'une ancienne version a été trouvé";
2359
				else echo "The configuration file of an old version has been found";
595 richard 2360
			fi
597 richard 2361
			response=0
2362
			PTN='^[oOnNyY]$'
2363
			until [[ $(expr $response : $PTN) -gt 0 ]]
2364
			do
2365
				if [ $Lang == "fr" ]
2366
					then echo -n "Voulez-vous l'utiliser (O/n)? ";
2367
					else echo -n "Do you want to use it (Y/n)?";
2368
				 fi
2369
				read response
2454 tom.houday 2370
				if [ "$response" = "n" ] || [ "$response" = "N" ]
597 richard 2371
				then rm -f /tmp/alcasar-conf*
2372
				fi
2373
			done
2374
		fi
636 richard 2375
# Test if update
2454 tom.houday 2376
		if [ -e /tmp/alcasar-conf* ]
597 richard 2377
		then
2378
			if [ $Lang == "fr" ]
2379
				then echo "#### Installation avec mise à jour ####";
2380
				else echo "#### Installation with update     ####";
2381
			fi
636 richard 2382
# Extract the central configuration file
2454 tom.houday 2383
			tar -xf /tmp/alcasar-conf* conf/etc/alcasar.conf
2396 tom.houday 2384
			ORGANISME=`grep ^ORGANISM= conf/etc/alcasar.conf|cut -d"=" -f2`
2385
			PREVIOUS_VERSION=`grep ^VERSION= conf/etc/alcasar.conf|cut -d"=" -f2`
1010 richard 2386
			MAJ_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f1`
2387
			MIN_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f2|cut -c1`
2388
			UPD_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f3`
5 franck 2389
			mode="update"
1 root 2390
		fi
2421 richard 2391
		for func in init network ACC CA time_server init_db freeradius chilli dansguardian antivirus tinyproxy ulogd nfsen vnstat dnsmasq BL cron fail2ban gammu_smsd msec letsencrypt post_install
5 franck 2392
		do
2393
			$func
2466 richard 2394
			if [ $DEBUG_ALCASAR == "on" ]
2395
				then
2396
				echo "*** 'debug' : end of install '$func' ***"
2397
				read a
2398
			fi
14 richard 2399
		done
5 franck 2400
		;;
291 franck 2401
	-u | --uninstall)
1828 richard 2402
		if [ ! -e $DIR_DEST_BIN/alcasar-uninstall.sh ]
1 root 2403
		then
597 richard 2404
			if [ $Lang == "fr" ]
2405
				then echo "ALCASAR n'est pas installé!";
2406
				else echo "ALCASAR isn't installed!";
2407
			fi
1 root 2408
			exit 0
2409
		fi
5 franck 2410
		response=0
2411
		PTN='^[oOnN]$'
580 richard 2412
		until [[ $(expr $response : $PTN) -gt 0 ]]
5 franck 2413
		do
597 richard 2414
			if [ $Lang == "fr" ]
2415
				then echo -n "Voulez-vous créer le fichier de configuration de la version actuelle (0/n)? ";
854 richard 2416
				else echo -n "Do you want to create the running version configuration file (Y/n)? ";
597 richard 2417
			fi
5 franck 2418
			read response
2419
		done
1103 richard 2420
		if [ "$response" = "o" ] || [ "$response" = "O" ] || [ "$response" = "Y" ] || [ "$response" = "y" ]
1 root 2421
		then
1103 richard 2422
			$DIR_SCRIPTS/alcasar-conf.sh --create
2454 tom.houday 2423
		else
498 richard 2424
			rm -f /tmp/alcasar-conf*
1 root 2425
		fi
597 richard 2426
# Uninstall the running version
2206 richard 2427
		$DIR_SCRIPTS/alcasar-uninstall.sh -full
1 root 2428
		;;
2429
	*)
2430
		echo "Argument inconnu :$1";
460 richard 2431
		echo "Unknown argument :$1";
1 root 2432
		echo "$usage"
2433
		exit 1
2434
		;;
2435
esac
10 franck 2436
# end of script
366 franck 2437