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#!/bin/bash
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#  $Id: alcasar.sh 2519 2018-03-26 19:40:51Z rexy $
1 root 3
 
4
# alcasar.sh
2466 richard 5
# ALCASAR is a Free and open source NAC created by Franck BOUIJOUX (3abtux), Pascal LEVANT and Richard REY (Rexy)
6
# This script is distributed under the Gnu General Public License (GPL)
7
#  team@alcasar.net
959 franck 8
 
2454 tom.houday 9
# ALCASAR Install script -  CopyLeft ALCASAR Team [Rexy + 3abtux + Steweb + Crox + ...]
1157 stephane 10
# Ce programme est un logiciel libre ; This software is free and open source
2454 tom.houday 11
# elle que publiée par la Free Software Foundation ; soit la version 3 de la Licence.
12
# Ce programme est distribué dans l'espoir qu'il sera utile, mais SANS AUCUNE GARANTIE ;
13
# sans même une garantie implicite de COMMERCIABILITE ou DE CONFORMITE A UNE UTILISATION PARTICULIERE.
14
# Voir la Licence Publique Générale GNU pour plus de détails.
959 franck 15
 
672 richard 16
# Script d'installation d'ALCASAR (Application Libre pour le Contrôle d'Accès Sécurisé et Authentifié au Réseau)
1007 richard 17
# ALCASAR est architecturé autour d'une distribution Linux Mageia minimaliste et les logiciels libres suivants :
1 root 18
# Install script for ALCASAR (a secured and authenticated Internet access control captive portal)
2454 tom.houday 19
# ALCASAR is based on a stripped Mageia (LSB) with the following open source softwares :
2466 richard 20
 
2488 lucas.echa 21
# Coovachilli, freeradius, mariaDB, lighttpd, 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
1 root 26
 
376 franck 27
# Functions :
1378 richard 28
#	testing			: connectivity tests, free space test and mageia version test
1221 richard 29
#	init			: Installation of RPM and scripts
30
#	network			: Network parameters
2501 tom.houday 31
#	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)
2501 tom.houday 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"
1389 richard 40
#	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
2501 tom.houday 44
#	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
2501 tom.houday 50
#	post_install		: Security, log rotation, etc.
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2499 tom.houday 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'`
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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)
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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 Lighttpd
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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
 
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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$VERSION Installation"
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	echo "Application Libre pour le Contrôle d'Accès Sécurisé et Authentifié au Réseau"
116
	echo "-----------------------------------------------------------------------------"
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}
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119
##################################################################
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##			Function "testing"			##
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## - Test of Mageia version					##
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## - Test of ALCASAR version (if already installed)		##
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## - Test of free space on /var  (>10G)				##
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## - Test of Internet access					##
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##################################################################
126
testing ()
127
{
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# Test of Mageia version
129
# extract the current Mageia version and hardware architecture (i586 ou X64)
130
	fic=`cat /etc/product.id`
131
	unknown_os=0
132
	old="$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 $unknown_os + 1`
151
		fi
152
	done
2149 richard 153
	if [ "$ARCH" == "i586" ]
154
		then
155
		if [ $Lang == "fr" ]
156
			then echo -n "Votre architecture matérielle doit être en 64bits"
157
			else echo -n "You hardware architecture must be 64bits"
158
		fi
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		exit 1
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	fi
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	IFS="$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" ]
1362 richard 167
			then echo -n "La version "; echo -n $current_version ; echo " d'ALCASAR est déjà installée";
168
			else echo -n "ALCASAR Version "; echo -n $current_version ; echo " is already installed";
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		fi
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		response=0
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		PTN='^[12]$'
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		until [[ $(expr $response : $PTN) -gt 0 ]]
173
		do
174
			if [ $Lang == "fr" ]
2458 richard 175
			then
2464 richard 176
				echo -n "Tapez '1' pour une mise à jour; Tapez '2' pour une réinstallation : "
2458 richard 177
			else
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				echo -n "Hit '1' for an update; Hit '2' for a reinstallation : "
2499 tom.houday 179
			fi
1362 richard 180
			read response
181
		done
2458 richard 182
		if [ "$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
1529 richard 201
				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"
1378 richard 205
			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)	)	##
2488 lucas.echa 717
## - configuration of the web server (Lighttpd)			##
1898 richard 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
2488 lucas.echa 767
# Configuring & securing Lighttpd
790 richard 768
	rm -rf /var/www/cgi-bin/* /var/www/perl/* /var/www/icons/README* /var/www/error/README*
2488 lucas.echa 769
	[ -e /etc/lighttpd/lighttpd.conf.default ] || cp /etc/lighttpd/lighttpd.conf /etc/lighttpd/lighttpd.conf.default
770
	[ -e /etc/lighttpd/modules.conf.default ] || cp /etc/lighttpd/modules.conf /etc/lighttpd/modules.conf.default
771
	[ -e /etc/lighttpd/conf.d/fastcgi.conf.default ] || cp /etc/lighttpd/conf.d/fastcgi.conf /etc/lighttpd/conf.d/fastcgi.conf.default
772
	[ -e /etc/php-fpm.conf ] || cp /etc/php-fpm.conf /etc/php-fpm.conf.default
773
	[ -d /etc/lighttpd/vhosts.d ] || mkdir /etc/lighttpd/vhosts.d
774
 
775
	cp $DIR_CONF/lighttpd/conf.d/fastcgi.conf /etc/lighttpd/conf.d/fastcgi.conf
776
	cp $DIR_CONF/lighttpd/vhosts.d/alcasar.conf /etc/lighttpd/vhosts.d/alcasar.conf
777
 
778
	$SED "s?^;listen\.owner.*?listen\.owner = apache?g" /etc/php-fpm.conf
779
	$SED "s?^;listen\.group.*?listen\.group = apache?g" /etc/php-fpm.conf
780
	$SED "s?^;listen\.mode.*?listen\.mode = 0660?g" /etc/php-fpm.conf
781
 
782
	$SED "s?^server\.use-ipv6.*?server\.use-ipv6 = \"disable\"?g" /etc/lighttpd/lighttpd.conf
783
	$SED "s?^#server\.bind.*?server\.bind = \"$HOSTNAME.$DOMAIN\"?g" /etc/lighttpd/lighttpd.conf
784
	$SED "s?^#server\.tag.*?server\.tag = \"\"?g" /etc/lighttpd/lighttpd.conf
785
	echo "include \"vhosts.d/alcasar.conf\"" >> /etc/lighttpd/lighttpd.conf
786
 
787
	$SED "s?^#[ ]*\"mod_auth\",.*? \"mod_auth\",?g" /etc/lighttpd/modules.conf
788
	$SED "s?^#[ ]*\"mod_alias\",.*? \"mod_alias\",?g" /etc/lighttpd/modules.conf
789
	$SED "s?^#[ ]*\"mod_redirect\",.*? \"mod_redirect\",?g" /etc/lighttpd/modules.conf
790
	$SED "s?^#include \"conf.d/fastcgi.conf\".*?include \"conf.d/fastcgi.conf\"?g" /etc/lighttpd/modules.conf
791
 
792
	$SED "s?^server\.bind.*?server\.bind = \"$HOSTNAME.$DOMAIN\"?g" /etc/lighttpd/lighttpd.conf
793
	$SED 's/^$SERVER\["socket"\] == ".*:443.*/$SERVER\["socket"\] == "'"$HOSTNAME.$DOMAIN"':443" {/g' /etc/lighttpd/vhosts.d/alcasar.conf
794
	$SED "s/^\([\t ]*\)var.server_name.*/\1var.server_name = \"$HOSTNAME.$DOMAIN\"/g" /etc/lighttpd/vhosts.d/alcasar.conf
795
 
796
	/usr/bin/systemctl start lighttpd
2499 tom.houday 797
	/usr/bin/systemctl start php-fpm
2488 lucas.echa 798
 
1 root 799
# Définition du premier compte lié au profil 'admin'
2293 tom.houday 800
	if [ "$mode" = "install" ]
801
		then
613 richard 802
			header_install
1268 richard 803
# Creation of keys file for the admin account ("admin")
2293 tom.houday 804
			[ -d $DIR_DEST_ETC/digest ] && rm -rf $DIR_DEST_ETC/digest
805
			mkdir -p $DIR_DEST_ETC/digest
806
			chmod 755 $DIR_DEST_ETC/digest
807
			until [ -s $DIR_DEST_ETC/digest/key_admin ]
2488 lucas.echa 808
			do
809
				$DIR_DEST_BIN/alcasar-profil.sh --add admin
810
			done
2293 tom.houday 811
	fi
2488 lucas.echa 812
 
2293 tom.houday 813
	# Launch after coova (in order to wait tun0 to be up)
2488 lucas.echa 814
	$SED "s?^After=.*?After=network.target remote-fs.target nss-lookup.target chilli.service?g" /lib/systemd/system/lighttpd.service
2293 tom.houday 815
	# Log file for ACC access imputability
816
	[ -e /var/Save/security/acc_access.log ] || touch /var/Save/security/acc_access.log
817
	chown root:apache /var/Save/security/acc_access.log
818
	chmod 664 /var/Save/security/acc_access.log
1389 richard 819
} # End of ACC ()
1 root 820
 
1893 richard 821
##########################################################################
822
##				Fonction "CA"				##
2488 lucas.echa 823
## - Creating the CA and the server certificate (lighttpd)	 	##
1893 richard 824
##########################################################################
1221 richard 825
CA ()
1 root 826
{
510 richard 827
	$DIR_DEST_BIN/alcasar-CA.sh
1410 richard 828
 
5 franck 829
	chown -R root:apache /etc/pki
1 root 830
	chmod -R 750 /etc/pki
1389 richard 831
} # End of CA ()
1 root 832
 
1837 richard 833
##################################################################
2519 rexy 834
##                    Function "time_server"                    ##
835
## - Configuring NTP server                                     ##
1837 richard 836
##################################################################
837
time_server ()
838
{
839
# Set the Internet time server
840
	[ -e /etc/ntp/step-tickers.default ] || cp /etc/ntp/step-tickers /etc/ntp/step-tickers.default
841
	cat <<EOF > /etc/ntp/step-tickers
842
0.fr.pool.ntp.org	# adapt to your country
843
1.fr.pool.ntp.org
844
2.fr.pool.ntp.org
845
EOF
846
	[ -e /etc/ntp.conf.default ] || cp /etc/ntp.conf /etc/ntp.conf.default
847
	cat <<EOF > /etc/ntp.conf
848
server 0.fr.pool.ntp.org	# adapt to your country
849
server 1.fr.pool.ntp.org
850
server 2.fr.pool.ntp.org
851
server 127.127.1.0   		# local clock si NTP internet indisponible ...
852
fudge 127.127.1.0 stratum 10
853
restrict $PRIVATE_NETWORK mask $PRIVATE_NETMASK nomodify notrap
854
restrict 127.0.0.1
855
driftfile /var/lib/ntp/drift
856
logfile /var/log/ntp.log
857
disable monitor
858
EOF
859
	chown -R ntp:ntp /var/lib/ntp
860
# Synchronize now
861
	ntpd -q -g &
862
} # End of time_server ()
863
 
1 root 864
##########################################################################################
1221 richard 865
##			Fonction "init_db"						##
1 root 866
## - Initialisation de la base Mysql							##
867
## - Affectation du mot de passe de l'administrateur (root)				##
868
## - Suppression des bases et des utilisateurs superflus				##
869
## - Création de la base 'radius'							##
870
## - Installation du schéma de cette base						##
871
## - Import des tables de comptabilité (mtotacct, totacct) et info_usagers (userinfo)	##
872
##       ces table proviennent de 'dialupadmin' (paquetage freeradius-web)		##
873
##########################################################################################
874
init_db ()
875
{
1990 richard 876
	if [ `systemctl is-active mysqld` == "active" ]
877
	then
878
		systemctl stop mysqld
879
	fi
1355 richard 880
	rm -rf /var/lib/mysql # to be sure that there is no former installation
1 root 881
	[ -e /etc/my.cnf.default ] || cp /etc/my.cnf /etc/my.cnf.default
1355 richard 882
	$SED "s?^tmpdir.*?tmpdir=/tmp?g" /etc/my.cnf
1979 richard 883
	$SED "s?^port.*?#&?g" /etc/my.cnf # we use unix socket only
1980 richard 884
	$SED "s?^;collation_server =.*?collation_server = utf8_unicode_ci?g" /etc/my.cnf
885
	$SED "s?^;character_set_server =.*?character_set_server = utf8?g" /etc/my.cnf  # accentuated user names are allowed
886
	$SED "s?^plugin-load.*?#&?g" /etc/my.cnf.d/feedback.cnf # remove the feedback plugin (ALCASAR doesn't report anything !)
2416 richard 887
	/usr/sbin/mysqld-prepare-db-dir > /dev/null 2>&1
888
	/usr/bin/systemctl set-environment MYSQLD_OPTS="--skip-grant-tables --skip-networking"
889
	/usr/bin/systemctl start mysqld
1963 richard 890
	nb_round=1
1981 richard 891
	while [ ! -S /var/lib/mysql/mysql.sock ] && [ $nb_round -lt 10 ] # we wait until mariadb is on
1963 richard 892
	do
893
		nb_round=`expr $nb_round + 1`
894
		sleep 2
895
	done
1981 richard 896
	if [ ! -S /var/lib/mysql/mysql.sock ]
1963 richard 897
	then
1981 richard 898
		echo "Problème : la base données 'MariaDB' ne s'est pas lancée !"
1963 richard 899
		exit
1955 richard 900
	fi
2416 richard 901
	MYSQL="/usr/bin/mysql --execute"
1355 richard 902
# Secure the server
2416 richard 903
	$MYSQL="GRANT ALL PRIVILEGES ON *.* TO root@'localhost' IDENTIFIED BY '$mysqlpwd';"
904
	MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --execute"
1355 richard 905
	$MYSQL="DROP DATABASE IF EXISTS test;DROP DATABASE IF EXISTS tmp;"
2454 tom.houday 906
	$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 907
# Create 'radius' database
1317 richard 908
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_RADIUS;GRANT ALL ON $DB_RADIUS.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES;"
615 richard 909
# Add an empty radius database structure
1800 richard 910
	mysql -u$DB_USER -p$radiuspwd $DB_RADIUS < $DIR_CONF/empty-radiusd-db.sql
615 richard 911
# modify the start script in order to close accounting connexion when the system is comming down or up
1357 richard 912
	[ -e /lib/systemd/system/mysqld.service.default ] || cp /lib/systemd/system/mysqld.service /lib/systemd/system/mysqld.service.default
2416 richard 913
	$SED "/^ExecStart=/a ExecStop=$DIR_DEST_BIN/alcasar-mysql.sh -acct_stop" /usr/lib/systemd/system/mysqld.service
914
	$SED "/^ExecStop=/a ExecStartPost=$DIR_DEST_BIN/alcasar-mysql.sh -acct_stop" /lib/systemd/system/mysqld.service
915
	/usr/bin/systemctl unset-environment MYSQLD_OPTS
1574 richard 916
	/usr/bin/systemctl daemon-reload
1389 richard 917
} # End of init_db ()
1 root 918
 
2423 richard 919
###################################################################
920
##                       Function "freeradius"                   ##
921
## - Set the configuration files                                 ##
922
## - Set the shared secret between coova-chilli and freeradius   ##
923
## - Adapt the Mysql conf file and counters                      ##
924
###################################################################
2421 richard 925
freeradius ()
1 root 926
{
1800 richard 927
	cp -f $DIR_CONF/empty-radiusd-db.sql /etc/raddb/
1 root 928
	chown -R radius:radius /etc/raddb
929
	[ -e /etc/raddb/radiusd.conf.default ] || cp /etc/raddb/radiusd.conf /etc/raddb/radiusd.conf.default
2420 richard 930
# Set radius global parameters (radius.conf)
1 root 931
	$SED "s?^[\t ]*#[\t ]*user =.*?user = radius?g" /etc/raddb/radiusd.conf
932
	$SED "s?^[\t ]*#[\t ]*group =.*?group = radius?g" /etc/raddb/radiusd.conf
933
	$SED "s?^[\t ]*status_server =.*?status_server = no?g" /etc/raddb/radiusd.conf
2420 richard 934
	$SED "s?^[\t ]*proxy_requests.*?proxy_requests = no?g" /etc/raddb/radiusd.conf # remove the proxy function
935
	$SED "s?^[\t ]*\$INCLUDE proxy.conf.*?#\$INCLUDE proxy.conf?g" /etc/raddb/radiusd.conf # remove the proxy function
2419 richard 936
 
2501 tom.houday 937
# Add ALCASAR dictionary
938
	cp $DIR_CONF/radius/dictionary.alcasar /usr/share/freeradius/dictionary.alcasar
2512 tom.houday 939
	echo -e '\n$INCLUDE dictionary.alcasar' >> /usr/share/freeradius/dictionary
940
# Add CoovaChilli dictionary
941
	cp /usr/share/doc/coova-chilli/dictionary.coovachilli /usr/share/freeradius/dictionary.coovachilli
942
	echo -e '\n$INCLUDE dictionary.coovachilli' >> /usr/share/freeradius/dictionary
2420 richard 943
# Set "client.conf" to describe radius clients (coova on 127.0.0.1)
1 root 944
	[ -e /etc/raddb/clients.conf.default ] || cp -f /etc/raddb/clients.conf /etc/raddb/clients.conf.default
945
	cat << EOF > /etc/raddb/clients.conf
2438 richard 946
client localhost {
947
	ipaddr = 127.0.0.1
1 root 948
	secret = $secretradius
2438 richard 949
	shortname = chilli
2454 tom.houday 950
	nas_type = other
1 root 951
}
952
EOF
2420 richard 953
# Set Virtual server (remvove all except "alcasar virtual site")
954
	rm -f /etc/raddb/sites-enabled/*
2467 richard 955
	cp $DIR_CONF/radius/alcasar /etc/raddb/sites-available/alcasar
956
	cp $DIR_CONF/radius/alcasar-with-ldap /etc/raddb/sites-available/alcasar-with-ldap
957
	chown radius:apache /etc/raddb/sites-available/alcasar*
958
	chmod 660 /etc/raddb/sites-available/alcasar*
2420 richard 959
	ln -s /etc/raddb/sites-available/alcasar /etc/raddb/sites-enabled/alcasar
2454 tom.houday 960
# 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 961
 
2454 tom.houday 962
# Set modules
2465 richard 963
# Add custom LDAP "available module"
964
	cp -f $DIR_CONF/radius/ldap-alcasar /etc/raddb/mods-available/
965
	chown -R radius:radius /etc/raddb/mods-available/ldap-alcasar
2422 richard 966
# Set only usefull modules for ALCASAR (ldap is enabled only via ACC)
2454 tom.houday 967
	rm -rf  /etc/raddb/mods-enabled/*
968
	for mods in sql sqlcounter attr_filter expiration logintime pap expr
969
	do
970
		ln -s /etc/raddb/mods-available/$mods /etc/raddb/mods-enabled/$mods
971
	done
2423 richard 972
# Configure SQL mod
2420 richard 973
	[ -e /etc/raddb/mods-available/sql.default ] || cp /etc/raddb/mods-available/sql /etc/raddb/mods-available/sql.default
2423 richard 974
	$SED "s?^[\t ]*driver =.*?driver = \"rlm_sql_mysql\"?g" /etc/raddb/mods-available/sql
975
	$SED "s?^[\t ]*dialect =.*?dialect = \"mysql\"?g" /etc/raddb/mods-available/sql
2420 richard 976
	$SED "s?^[\t ]*radius_db =.*?radius_db = \"$DB_RADIUS\"?g" /etc/raddb/mods-available/sql
2423 richard 977
	$SED "s?^#[\t ]*server =.*?server = \"localhost\"?g" /etc/raddb/mods-available/sql
978
	$SED "s?^#[\t ]*port =.*?port = \"3306\"?g" /etc/raddb/mods-available/sql
979
	$SED "s?^#[\t ]*login =.*?login = \"$DB_USER\"?g" /etc/raddb/mods-available/sql
980
	$SED "s?^#[\t ]*password =.*?password = \"$radiuspwd\"?g" /etc/raddb/mods-available/sql
2454 tom.houday 981
# queries.conf modifications : case sensitive for username, check simultaneous use, patch on 'postauth' table, etc.
2420 richard 982
	[ -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
983
	cp -f $DIR_CONF/radius/queries.conf /etc/raddb/mods-config/sql/main/mysql/queries.conf
984
	chown -R radius:radius /etc/raddb/mods-config/sql/main/mysql/queries.conf
2421 richard 985
# sqlcounter modifications
2470 richard 986
	[ -e /etc/raddb/mods-available/sqlcounter.default ] || cp /etc/raddb/mods-available/sqlcounter /etc/raddb/mods-available/sqlcounter.default
987
	cp -f $DIR_CONF/radius/sqlcounter /etc/raddb/mods-available/sqlcounter
988
	chown -R radius:radius /etc/raddb/mods-available/sqlcounter
2421 richard 989
	[ -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
990
	cat << EOF > /etc/raddb/mods-config/sql/counter/mysql/dailycounter.conf
2422 richard 991
query = "\
992
    SELECT IFNULL((SELECT SUM(acctsessiontime - GREATEST((%%b - UNIX_TIMESTAMP(acctstarttime)),0)) \
993
    FROM radacct \
994
    WHERE username = '%{\${key}}' \
995
    AND UNIX_TIMESTAMP(acctstarttime) + acctsessiontime > '%%b'),0)"
2421 richard 996
EOF
997
	[ -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
998
	cat << EOF > /etc/raddb/mods-config/sql/counter/mysql/monthlycounter.conf
2422 richard 999
query = "\
1000
    SELECT IFNULL((SELECT SUM(acctsessiontime - GREATEST((%%b - UNIX_TIMESTAMP(acctstarttime)), 0)) \
1001
    FROM radacct \
1002
    WHERE username='%{\${key}}' \
1003
    AND UNIX_TIMESTAMP(acctstarttime) + acctsessiontime > '%%b'),0)"
2421 richard 1004
EOF
1005
	[ -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
1006
	cat << EOF > /etc/raddb/mods-config/sql/counter/mysql/noresetcounter.conf
2422 richard 1007
query = "\
2510 tom.houday 1008
    SELECT IFNULL(SUM(AcctSessionTime),0) \
1009
    FROM radacct \
1010
    WHERE username='%{\${key}}'"
1011
EOF
1012
	[ -e /etc/raddb/mods-config/sql/counter/mysql/expire_on_login.conf.default ] || cp /etc/raddb/mods-config/sql/counter/mysql/expire_on_login.conf /etc/raddb/mods-config/sql/counter/mysql/expire_on_login.conf.default
1013
	cat << EOF > /etc/raddb/mods-config/sql/counter/mysql/expire_on_login.conf
1014
query = "\
2422 richard 1015
    SELECT IFNULL((SELECT TIME_TO_SEC(TIMEDIFF(NOW(), acctstarttime)) \
2421 richard 1016
    FROM radacct \
2510 tom.houday 1017
    WHERE username='%{\${key}}' \
2421 richard 1018
    ORDER BY acctstarttime \
1019
    LIMIT 1),0)"
1020
EOF
1021
# make certain that mysql is up before freeradius start
1358 richard 1022
	[ -e /lib/systemd/system/radiusd.service.default ] || cp /lib/systemd/system/radiusd.service /lib/systemd/system/radiusd.service.default
1023
	$SED "s?^After=.*?After=syslog.target network.target mysqld.service?g" /lib/systemd/system/radiusd.service
1574 richard 1024
	/usr/bin/systemctl daemon-reload
2420 richard 1025
 # Allow apache to change some conf files (ie : ldap on/off)
1026
 chgrp apache /etc/raddb /etc/raddb/sites-available /etc/raddb/mods-available
2454 tom.houday 1027
 
2421 richard 1028
} # End freeradius ()
1 root 1029
 
2423 richard 1030
#############################################################################
1031
##                              Fonction "chilli"                          ##
1032
## - Creation of the conf file and init file (systemd) for coova-chilli    ##
1033
## - Adapt the authentication web page (intercept.php)                     ##
1034
#############################################################################
1389 richard 1035
chilli ()
1 root 1036
{
1370 richard 1037
# chilli unit for systemd
2324 tom.houday 1038
	cat << EOF > /lib/systemd/system/chilli.service
1372 richard 1039
#  This file is part of systemd.
1040
#
1041
#  systemd is free software; you can redistribute it and/or modify it
1042
#  under the terms of the GNU General Public License as published by
1043
#  the Free Software Foundation; either version 2 of the License, or
1044
#  (at your option) any later version.
1370 richard 1045
[Unit]
1046
Description=chilli is a captive portal daemon
1047
After=network.target
1048
 
1049
[Service]
1379 richard 1050
Type=forking
1370 richard 1051
ExecStart=/usr/libexec/chilli start
1052
ExecStop=/usr/libexec/chilli stop
1053
ExecReload=/usr/libexec/chilli reload
1054
PIDFile=/var/run/chilli.pid
1055
 
1056
[Install]
1057
WantedBy=multi-user.target
1058
EOF
799 richard 1059
# init file creation
1370 richard 1060
	[ -e /etc/init.d/chilli.default ] || mv /etc/init.d/chilli /etc/init.d/chilli.default
1801 richard 1061
	cat <<EOF > /etc/init.d/chilli
799 richard 1062
#!/bin/sh
1063
#
1064
# chilli CoovaChilli init
1065
#
1066
# chkconfig: 2345 65 35
1067
# description: CoovaChilli
1068
### BEGIN INIT INFO
1069
# Provides:       chilli
2454 tom.houday 1070
# Required-Start: network
1071
# Should-Start:
799 richard 1072
# Required-Stop:  network
2454 tom.houday 1073
# Should-Stop:
799 richard 1074
# Default-Start:  2 3 5
1075
# Default-Stop:
1076
# Description:    CoovaChilli access controller
1077
### END INIT INFO
1078
 
1079
[ -f /usr/sbin/chilli ] || exit 0
1080
. /etc/init.d/functions
1081
CONFIG=/etc/chilli.conf
1082
pidfile=/var/run/chilli.pid
1083
[ -f \$CONFIG ] || {
2394 tom.houday 1084
	echo "\$CONFIG Not found"
1085
	exit 0
799 richard 1086
}
2376 tom.houday 1087
current_users_file="/var/tmp/havp/current_users.txt"	# file containing active users
799 richard 1088
RETVAL=0
1089
prog="chilli"
1090
case \$1 in
2394 tom.houday 1091
	start)
2454 tom.houday 1092
		if [ -f \$pidfile ] ; then
2394 tom.houday 1093
			gprintf "chilli is already running"
1094
		else
1095
			gprintf "Starting \$prog: "
1096
			echo '' > \$current_users_file && chown apache:apache \$current_users_file
1097
			rm -f /var/run/chilli* # cleaning
1098
			/usr/sbin/modprobe tun >/dev/null 2>&1
1099
			echo 1 > /proc/sys/net/ipv4/ip_forward
1100
			[ -e /dev/net/tun ] || {
2454 tom.houday 1101
				(cd /dev;
1102
				mkdir net;
1103
				cd net;
2394 tom.houday 1104
				mknod tun c 10 200)
1105
			}
1106
			ifconfig $INTIF 0.0.0.0
1107
			/usr/sbin/ethtool -K $INTIF gro off
1108
			daemon /usr/sbin/chilli -c \$CONFIG --pidfile=\$pidfile &
1109
			RETVAL=\$?
1110
		fi
1111
		;;
799 richard 1112
 
2394 tom.houday 1113
	reload)
1114
		killall -HUP chilli
1115
		;;
799 richard 1116
 
2394 tom.houday 1117
	restart)
1118
		\$0 stop
1119
		sleep 2
1120
		\$0 start
1121
		;;
799 richard 1122
 
2394 tom.houday 1123
	status)
1124
		status chilli
1125
		RETVAL=0
1126
		;;
1127
 
1128
	stop)
2454 tom.houday 1129
		if [ -f \$pidfile ] ; then
2394 tom.houday 1130
			gprintf "Shutting down \$prog: "
1131
			killproc /usr/sbin/chilli
1132
			RETVAL=\$?
1133
			[ \$RETVAL = 0 ] && rm -f \$pidfile
1134
			[ -e \$current_users_file ] && rm -f \$current_users_file
2454 tom.houday 1135
		else
2394 tom.houday 1136
			gprintf "chilli is not running"
1137
		fi
1138
		;;
1139
 
1140
	*)
1141
		echo "Usage: \$0 {start|stop|restart|reload|status}"
1142
		exit 1
799 richard 1143
esac
1144
echo
1145
EOF
2324 tom.houday 1146
	chmod a+x /etc/init.d/chilli
1147
	ln -s /etc/init.d/chilli /usr/libexec/chilli
799 richard 1148
# conf file creation
346 richard 1149
	[ -e /etc/chilli.conf.default ] || cp /etc/chilli.conf /etc/chilli.conf.default
2016 raphael.pi 1150
	#NTP Option configuration for DHCP
2032 richard 1151
	#DHCP Options : rfc2132
1152
		#dhcp option value will be convert in hexa.
1153
		#NTP option (or 'option 42') is like :
2454 tom.houday 1154
		#
2032 richard 1155
		#    Code   Len         Address 1               Address 2
1156
		#   +-----+-----+-----+-----+-----+-----+-----+-----+--
1157
		#   |  42 |  n  |  a1 |  a2 |  a3 |  a4 |  a1 |  a2 |  ...
1158
		#   +-----+-----+-----+-----+-----+-----+-----+-----+--
1159
		#
1160
		#Code : 42 => 2a
1161
		#Len : 4 => 04
2016 raphael.pi 1162
	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 $PRIVATE_IP | cut -d'.' -f4))
346 richard 1163
	cat <<EOF > /etc/chilli.conf
1164
# coova config for ALCASAR
1165
cmdsocket	/var/run/chilli.sock
1336 richard 1166
unixipc		chilli.$INTIF.ipc
1551 richard 1167
pidfile		/var/run/chilli.pid
346 richard 1168
net		$PRIVATE_NETWORK_MASK
595 richard 1169
dhcpif		$INTIF
841 richard 1170
ethers		$DIR_DEST_ETC/alcasar-ethers
861 richard 1171
#nodynip
865 richard 1172
#statip
1173
dynip		$PRIVATE_NETWORK_MASK
1249 richard 1174
domain		$DOMAIN
355 richard 1175
dns1		$PRIVATE_IP
1176
dns2		$PRIVATE_IP
346 richard 1177
uamlisten	$PRIVATE_IP
503 richard 1178
uamport		3990
2370 tom.houday 1179
uamuiport	3991
837 richard 1180
macauth
1181
macpasswd	password
1697 richard 1182
strictmacauth
1243 richard 1183
locationname	$HOSTNAME.$DOMAIN
346 richard 1184
radiusserver1	127.0.0.1
1185
radiusserver2	127.0.0.1
1186
radiussecret	$secretradius
1187
radiusauthport	1812
1188
radiusacctport	1813
1243 richard 1189
uamserver	https://$HOSTNAME.$DOMAIN/intercept.php
2374 tom.houday 1190
redirurl
1243 richard 1191
radiusnasid	$HOSTNAME.$DOMAIN
346 richard 1192
uamsecret	$secretuam
1249 richard 1193
uamallowed	$HOSTNAME,$HOSTNAME.$DOMAIN
346 richard 1194
coaport		3799
1379 richard 1195
conup		$DIR_DEST_BIN/alcasar-conup.sh
1196
condown		$DIR_DEST_BIN/alcasar-condown.sh
503 richard 1197
include		$DIR_DEST_ETC/alcasar-uamallowed
1198
include		$DIR_DEST_ETC/alcasar-uamdomain
2016 raphael.pi 1199
dhcpopt		2a04$PRIVATE_IP_HEXA
1613 franck 1200
#dhcpgateway		none
1201
#dhcprelayagent		none
1610 franck 1202
#dhcpgatewayport	none
2234 richard 1203
sslkeyfile	/etc/pki/tls/private/alcasar.key
1204
sslcertfile	/etc/pki/tls/certs/alcasar.crt
1205
redirssl
2370 tom.houday 1206
uamuissl
346 richard 1207
EOF
2274 richard 1208
# 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 1209
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers
2274 richard 1210
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers-info
840 richard 1211
# create files for trusted domains and urls
1148 crox53 1212
	touch $DIR_DEST_ETC/alcasar-uamallowed $DIR_DEST_ETC/alcasar-uamdomain
503 richard 1213
	chown root:apache $DIR_DEST_ETC/alcasar-*
1214
	chmod 660 $DIR_DEST_ETC/alcasar-*
847 richard 1215
# Configuration des fichier WEB d'interception (secret partagé avec coova-chilli)
526 stephane 1216
	$SED "s?^\$uamsecret =.*?\$uamsecret = \"$secretuam\";?g" $DIR_WEB/intercept.php
796 richard 1217
# user 'chilli' creation (in order to run conup/off and up/down scripts
2396 tom.houday 1218
	chilli_exist=`grep -c ^chilli: /etc/passwd`
796 richard 1219
	if [ "$chilli_exist" == "1" ]
1220
	then
2454 tom.houday 1221
		userdel -r chilli 2>/dev/null
796 richard 1222
	fi
1223
	groupadd -f chilli
1224
	useradd -r -g chilli -s /bin/false -c "system user for coova-chilli" chilli
1389 richard 1225
}  # End of chilli ()
1349 richard 1226
 
1 root 1227
##################################################################
2519 rexy 1228
##                   Function "dansguardian"                    ##
1229
## - Set the parameters of this HTML proxy (as controler)       ##
1 root 1230
##################################################################
1389 richard 1231
dansguardian ()
1 root 1232
{
1841 richard 1233
	mkdir -p /var/dansguardian /var/log/dansguardian
1234
	chown -R dansguardian /var/dansguardian /var/log/dansguardian
1375 richard 1235
	$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dansguardian -c /etc/dansguardian/dansguardian.conf?g" /lib/systemd/system/dansguardian.service
1391 richard 1236
	$SED "s?^After=.*?After=network.target chilli.service?g" /lib/systemd/system/dansguardian.service
497 richard 1237
	[ -e $DIR_DG/dansguardian.conf.default ] || cp $DIR_DG/dansguardian.conf $DIR_DG/dansguardian.conf.default
2454 tom.houday 1238
# By default the filter is off
1556 richard 1239
	$SED "s/^reportinglevel =.*/reportinglevel = 3/g" $DIR_DG/dansguardian.conf
1293 richard 1240
# French deny HTML page
497 richard 1241
	$SED "s?^language =.*?language = french?g" $DIR_DG/dansguardian.conf
1293 richard 1242
# Listen only on LAN side
497 richard 1243
	$SED "s?^filterip.*?filterip = $PRIVATE_IP?g" $DIR_DG/dansguardian.conf
1342 richard 1244
# DG send its flow to HAVP
1245
	$SED "s?^proxyport.*?proxyport = 8090?g" $DIR_DG/dansguardian.conf
1293 richard 1246
# replace the default deny HTML page
1 root 1247
	cp -f $DIR_CONF/template.html /usr/share/dansguardian/languages/ukenglish/
1248
	cp -f $DIR_CONF/template-fr.html /usr/share/dansguardian/languages/french/template.html
1293 richard 1249
# Don't log
1250
	$SED "s?^loglevel =.*?loglevel = 0?g" $DIR_DG/dansguardian.conf
2519 rexy 1251
# # Change the default report page
1252
	$SED "s?^accessdeniedaddress =.*?accessdeniedaddress = http://$HOSTNAME.$DOMAIN?g" $DIR_DG/dansguardian.conf
1253
# Disable HTML content control
497 richard 1254
	$SED "s?^weightedphrasemode =.*?weightedphrasemode = 0?g" $DIR_DG/dansguardian.conf
1255
	cp $DIR_DG/lists/bannedphraselist $DIR_DG/lists/bannedphraselist.default
1256
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedphraselist # (on commente ce qui ne l'est pas)
2519 rexy 1257
# Disable URL control with regex
497 richard 1258
	cp $DIR_DG/lists/bannedregexpurllist $DIR_DG/lists/bannedregexpurllist.default
1259
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedregexpurllist # (on commente ce qui ne l'est pas)
1721 richard 1260
# Configure Dansguardian for large site
1261
# Minimum number of processus to handle connections
1262
	$SED "s?^minchildren =.*?minchildren = 15?g" $DIR_DG/dansguardian.conf
1263
# Maximum number of processus to handle connections
1264
	$SED "s?^maxchildren =.*?maxchildren = 200?g" $DIR_DG/dansguardian.conf
1265
# Run at least 8 daemons
1266
	$SED "s?^minsparechildren =.*?minsparechildren = 8?g" $DIR_DG/dansguardian.conf
1267
# minimum number of processes to spawn
1268
	$SED "s?^preforkchildren =.*?preforkchildren = 10?g" $DIR_DG/dansguardian.conf
1269
# maximum age of a child process before it croaks it
1270
	$SED "s?^maxagechildren =.*?maxagechildren = 1000?g" $DIR_DG/dansguardian.conf
2519 rexy 1271
# Disable download files control
497 richard 1272
	[ -e $DIR_DG/dansguardianf1.conf.default ] || cp $DIR_DG/dansguardianf1.conf $DIR_DG/dansguardianf1.conf.default
1273
	$SED "s?^blockdownloads =.*?blockdownloads = off?g" $DIR_DG/dansguardianf1.conf
1274
	[ -e $DIR_DG/lists/bannedextensionlist.default ] || mv $DIR_DG/lists/bannedextensionlist $DIR_DG/lists/bannedextensionlist.default
1275
	[ -e $DIR_DG/lists/bannedmimetypelist.default ] || mv $DIR_DG/lists/bannedmimetypelist $DIR_DG/lists/bannedmimetypelist.default
1276
	touch $DIR_DG/lists/bannedextensionlist
1277
	touch $DIR_DG/lists/bannedmimetypelist
1278
# 'Safesearch' regex actualisation
498 richard 1279
	$SED "s?images?search?g" $DIR_DG/lists/urlregexplist
497 richard 1280
# empty LAN IP list that won't be WEB filtered
1281
	[ -e $DIR_DG/lists/exceptioniplist.default ] || mv $DIR_DG/lists/exceptioniplist $DIR_DG/lists/exceptioniplist.default
1282
	touch $DIR_DG/lists/exceptioniplist
1283
# Keep a copy of URL & domain filter configuration files
1284
	[ -e $DIR_DG/lists/bannedsitelist.default ] || mv $DIR_DG/lists/bannedsitelist $DIR_DG/lists/bannedsitelist.default
1285
	[ -e $DIR_DG/lists/bannedurllist.default ] || mv $DIR_DG/lists/bannedurllist $DIR_DG/lists/bannedurllist.default
1389 richard 1286
} # End of dansguardian ()
1 root 1287
 
71 richard 1288
##################################################################
2519 rexy 1289
##                     Function "antivirus"                     ##
1290
## - Set the parameters of havp, libclamav and freshclam        ##
71 richard 1291
##################################################################
2454 tom.houday 1292
antivirus ()
71 richard 1293
{
1358 richard 1294
# create 'havp' user
2396 tom.houday 1295
	havp_exist=`grep -c ^havp: /etc/passwd`
307 richard 1296
	if [ "$havp_exist" == "1" ]
288 richard 1297
	then
2454 tom.houday 1298
		userdel -r havp 2>/dev/null
1299
		groupdel havp 2>/dev/null
288 richard 1300
	fi
307 richard 1301
	groupadd -f havp
1486 richard 1302
	useradd -r -g havp -s /bin/false -c "system user for havp (antivirus proxy)" havp
1841 richard 1303
	mkdir -p /var/tmp/havp /var/log/havp /var/run/havp /var/log/clamav /var/lib/clamav
1484 richard 1304
	chown -R havp:havp /var/tmp/havp /var/log/havp /var/run/havp
1841 richard 1305
	chown -R clamav:clamav /var/log/clamav /var/lib/clamav
109 richard 1306
	[ -e /etc/havp/havp.config.default ] || cp /etc/havp/havp.config /etc/havp/havp.config.default
1307
	$SED "/^REMOVETHISLINE/d" /etc/havp/havp.config
1484 richard 1308
	$SED "s?^# PIDFILE.*?PIDFILE /var/run/havp/havp.pid?g" /etc/havp/havp.config	# pidfile
1309
	$SED "s?^# TRANSPARENT.*?TRANSPARENT false?g" /etc/havp/havp.config		# transparent mode
631 richard 1310
	$SED "s?^# BIND_ADDRESS.*?BIND_ADDRESS 127.0.0.1?g" /etc/havp/havp.config	# we listen only on loopback
1485 richard 1311
	$SED "s?^# PORT.*?PORT 8090?g" /etc/havp/havp.config				# datas come on port 8090 (on loopback)
990 franck 1312
	$SED "s?^# TIMEFORMAT.*?TIMEFORMAT %Y %b %d %H:%M:%S?g" /etc/havp/havp.config	# Log format
631 richard 1313
	$SED "s?^ENABLECLAMLIB.*?ENABLECLAMLIB true?g" /etc/havp/havp.config		# active libclamav AV
1314
	$SED "s?^# LOG_OKS.*?LOG_OKS false?g" /etc/havp/havp.config			# log only when malware matches
659 richard 1315
	$SED "s?^# SERVERNUMBER.*?SERVERNUMBER 10?g" /etc/havp/havp.config		# 10 daemons are started simultaneously
835 richard 1316
	$SED "s?^# SCANIMAGES.*?SCANIMAGES false?g" /etc/havp/havp.config		# doesn't scan image files
1317
	$SED "s?^# SKIPMIME.*?SKIPMIME image\/\* video\/\* audio\/\*?g" /etc/havp/havp.config # doesn't scan some multimedia files
1007 richard 1318
# skip checking of youtube flow (too heavy load / risk too low)
1319
	[ -e /etc/havp/whitelist.default ] || cp /etc/havp/whitelist /etc/havp/whitelist.default
1320
	echo "# Whitelist youtube flow" >> /etc/havp/whitelist
1321
	echo "*.youtube.com/*" >> /etc/havp/whitelist
1544 richard 1322
# adapt init script and systemd unit
335 richard 1323
	[ -e /etc/init.d/havp.default ] || cp /etc/init.d/havp /etc/init.d/havp.default
481 franck 1324
	cp -f $DIR_CONF/havp-init /etc/init.d/havp
1547 richard 1325
	[ -e /lib/systemd/system/havp.service.default ] || cp /lib/systemd/system/havp.service /lib/systemd/system/havp.service.default
1326
	$SED "/^PIDFile/i ExecStartPre=/bin/mkdir -p /var/run/havp" /lib/systemd/system/havp.service
1544 richard 1327
	$SED "/^PIDFile/i ExecStartPre=/bin/chown -R havp:havp /var/run/havp /var/log/havp" /lib/systemd/system/havp.service
1358 richard 1328
# replace of the intercept page (template)
340 richard 1329
	cp -f $DIR_CONF/virus-fr.html /etc/havp/templates/fr/virus.html
1330
	cp -f $DIR_CONF/virus-en.html /etc/havp/templates/en/virus.html
1358 richard 1331
# update virus database every 4 hours (24h/6)
1357 richard 1332
	[ -e /etc/freshclam.conf.default ] || cp /etc/freshclam.conf /etc/freshclam.conf.default
1333
	$SED "s?^Checks.*?Checks 6?g" /etc/freshclam.conf
489 richard 1334
	$SED "s?^NotifyClamd.*?# NotifyClamd /etc/clamd.conf?g" /etc/freshclam.conf
1357 richard 1335
	$SED "/^DatabaseMirror/i DatabaseMirror db.fr.clamav.net" /etc/freshclam.conf
1358 richard 1336
	$SED "/^DatabaseMirror db.fr.clamav.net/i DatabaseMirror switch.clamav.net" /etc/freshclam.conf
1337
	$SED "s?MaxAttempts.*?MaxAttempts 3?g" /etc/freshclam.conf
1385 richard 1338
# update now
1382 richard 1339
	/usr/bin/freshclam --no-warnings
1389 richard 1340
} # End of antivirus ()
71 richard 1341
 
2519 rexy 1342
################################################################################
1343
##                           Function "tinyproxy"                             ##
1344
## - Set the parameters of tinyproxy (proxy between filterde users and havp)  ##
1345
################################################################################
2454 tom.houday 1346
tinyproxy ()
1485 richard 1347
{
2396 tom.houday 1348
	tinyproxy_exist=`grep -c ^tinyproxy: /etc/passwd`
1486 richard 1349
	if [ "$tinyproxy_exist" == "1" ]
1350
	then
2454 tom.houday 1351
		userdel -r tinyproxy 2>/dev/null
1352
		groupdel tinyproxy 2>/dev/null
1486 richard 1353
	fi
1354
	groupadd -f tinyproxy
1488 richard 1355
	useradd -r -g tinyproxy -s /bin/false -c "system user for tinyproxy" tinyproxy
1668 richard 1356
	mkdir -p /var/run/tinyproxy /var/log/tinyproxy
1357
	chown -R tinyproxy.tinyproxy /var/run/tinyproxy /var/log/tinyproxy
1486 richard 1358
	[ -e /etc/tinyproxy/tinyproxy.conf.default ] || cp /etc/tinyproxy/tinyproxy.conf /etc/tinyproxy/tinyproxy.conf.default
1359
	$SED "s?^User.*?User tinyproxy?g" /etc/tinyproxy/tinyproxy.conf
1360
	$SED "s?^Group.*?Group tinyproxy?g" /etc/tinyproxy/tinyproxy.conf
1361
	$SED "s?^Port.*?Port 8090?g" /etc/tinyproxy/tinyproxy.conf			# Listen Port
1362
	$SED "s?^#Listen.*?Listen $PRIVATE_IP?g" /etc/tinyproxy/tinyproxy.conf		# Listen NIC (only intif)
1508 richard 1363
	$SED "s?^#LogFile.*?LogFile \"/var/log/tinyproxy/tinyproxy.log\"?g" /etc/tinyproxy/tinyproxy.conf
1518 richard 1364
	$SED "s?^#PidFile.*?PidFile \"/var/run/tinyproxy/tinyproxy.pid\"?g" /etc/tinyproxy/tinyproxy.conf
1486 richard 1365
	$SED "s?^LogLevel.*?LogLevel Error?g" /etc/tinyproxy/tinyproxy.conf		# Only errors are logged
1366
	$SED "s?^#Upstream.*?Upstream 127.0.0.1:8090?g" /etc/tinyproxy/tinyproxy.conf	# forward to HAVP
1367
	$SED "s?^#DisableViaHeader.*?DisableViaHeader Yes?g" /etc/tinyproxy/tinyproxy.conf	# Stealth mode
1544 richard 1368
	$SED "s?^Allow.*?Allow $PRIVATE_NETWORK_MASK?g" /etc/tinyproxy/tinyproxy.conf	# Allow from LAN
1509 richard 1369
# Create the systemd unit
1370
cat << EOF > /lib/systemd/system/tinyproxy.service
1371
#  This file is part of systemd.
1372
#
1373
#  systemd is free software; you can redistribute it and/or modify it
1374
#  under the terms of the GNU General Public License as published by
1375
#  the Free Software Foundation; either version 2 of the License, or
1376
#  (at your option) any later version.
1485 richard 1377
 
1509 richard 1378
# This unit launches tinyproxy (a very light proxy).
1518 richard 1379
# The "sleep 2" is needed because the pid file isn't ready for systemd
1509 richard 1380
[Unit]
1381
Description=Tinyproxy Web Proxy Server
1382
After=network.target iptables.service
1383
 
1384
[Service]
1385
Type=forking
1518 richard 1386
ExecStartPre=/bin/chown -R tinyproxy.tinyproxy /var/run/tinyproxy /var/log/tinyproxy
1387
ExecStartPre=/bin/sleep 2
1388
PIDFile=/var/run/tinyproxy/tinyproxy.pid
1509 richard 1389
ExecStart=/usr/sbin/tinyproxy -c /etc/tinyproxy/tinyproxy.conf
1390
 
1391
[Install]
1392
WantedBy=multi-user.target
1393
EOF
1394
 
1485 richard 1395
} # end of tinyproxy
2519 rexy 1396
##############################################################################
1397
##                            function "ulogd"                              ##
1398
## - Ulog config for multi-log files                                        ##
1399
##############################################################################
1389 richard 1400
ulogd ()
476 richard 1401
{
1402
# Three instances of ulogd (three different logfiles)
1403
	[ -d /var/log/firewall ] || mkdir -p /var/log/firewall
478 richard 1404
	nl=1
1358 richard 1405
	for log_type in traceability ssh ext-access
478 richard 1406
	do
1365 richard 1407
		[ -e /lib/systemd/system/ulogd-$log_type.service ] || cp -f /lib/systemd/system/ulogd.service /lib/systemd/system/ulogd-$log_type.service
1369 richard 1408
		[ -e /var/log/firewall/$log_type.log ] || echo "" > /var/log/firewall/$log_type.log
1375 richard 1409
		cp -f $DIR_CONF/ulogd-sample.conf /etc/ulogd-$log_type.conf
1704 richard 1410
		$SED "s?^group=.*?group=$nl?g" /etc/ulogd-$log_type.conf
478 richard 1411
		cat << EOF >> /etc/ulogd-$log_type.conf
1452 richard 1412
[emu1]
478 richard 1413
file="/var/log/firewall/$log_type.log"
1414
sync=1
1415
EOF
1452 richard 1416
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/ulogd -u ulogd -c /etc/ulogd-$log_type.conf $ULOGD_OPTIONS?g" /lib/systemd/system/ulogd-$log_type.service
478 richard 1417
		nl=`expr $nl + 1`
1418
	done
476 richard 1419
	chown -R root:apache /var/log/firewall
1420
	chmod 750 /var/log/firewall
1421
	chmod 640 /var/log/firewall/*
1389 richard 1422
}  # End of ulogd ()
476 richard 1423
 
1159 crox53 1424
 
1425
##########################################################
2519 rexy 1426
##                    Function "nfsen"                  ##
1427
## - install the nfsen grapher                          ##
1428
## - install the two plugins porttracker & surfmap      ##
1159 crox53 1429
##########################################################
1389 richard 1430
nfsen()
1 root 1431
{
2330 tom.houday 1432
	tar xzf ./conf/nfsen/nfsen-*.tar.gz -C /tmp/
1365 richard 1433
# Add PortTracker plugin
1534 richard 1434
	for i in /var/www/html/acc/manager/nfsen/plugins /var/log/netflow/porttracker /usr/share/nfsen/plugins
1395 richard 1435
	do
2330 tom.houday 1436
		[ ! -d $i ] && mkdir -p $i && chown -R apache:apache $i
1395 richard 1437
	done
2330 tom.houday 1438
	$SED "s?^my \$PORTSDBDIR =.*?my \$PORTSDBDIR = \"/var/log/netflow/porttracker\";?g" /tmp/nfsen-*/contrib/PortTracker/PortTracker.pm
1365 richard 1439
# use of our conf file and init unit
2330 tom.houday 1440
	cp $DIR_CONF/nfsen/nfsen.conf /tmp/nfsen-*/etc/
1570 richard 1441
# Installation of nfsen (we change a little 'install.pl in order not to ask the user for the perl version)
1221 richard 1442
	DirTmp=$(pwd)
2330 tom.houday 1443
	cd /tmp/nfsen-*/
1570 richard 1444
	/usr/bin/perl install.pl etc/nfsen.conf
1445
	/usr/bin/perl install.pl etc/nfsen.conf # to avoid a Perl mistake "Semaphore introuvable"
1365 richard 1446
# Create RRD DB for porttracker (only in it still doesn't exist)
1570 richard 1447
	cp contrib/PortTracker/PortTracker.pm /usr/share/nfsen/plugins/
1448
	cp contrib/PortTracker/PortTracker.php /var/www/html/acc/manager/nfsen/plugins/
1395 richard 1449
	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
1450
	chmod -R 770 /var/log/netflow/porttracker
1372 richard 1451
# nfsen unit for systemd
2330 tom.houday 1452
	cat << EOF > /lib/systemd/system/nfsen.service
1372 richard 1453
#  This file is part of systemd.
1454
#
1455
#  systemd is free software; you can redistribute it and/or modify it
1456
#  under the terms of the GNU General Public License as published by
1457
#  the Free Software Foundation; either version 2 of the License, or
1458
#  (at your option) any later version.
1459
 
1460
# This unit launches nfsen (a Netflow grapher).
1461
[Unit]
1462
Description= NfSen init script
1463
After=network.target iptables.service
1464
 
1465
[Service]
1466
Type=oneshot
1467
RemainAfterExit=yes
1393 richard 1468
PIDFile=/var/run/nfsen/nfsen.pid
1469
ExecStartPre=/bin/mkdir -p /var/run/nfsen
1470
ExecStartPre=/bin/chown apache:apache /var/run/nfsen
2454 tom.houday 1471
ExecStart=/usr/bin/nfsen start
1372 richard 1472
ExecStop=/usr/bin/nfsen stop
1393 richard 1473
ExecReload=/usr/bin/nfsen restart
1372 richard 1474
TimeoutSec=0
1475
 
1476
[Install]
1477
WantedBy=multi-user.target
1478
EOF
1365 richard 1479
# Add the listen port to collect netflow packet (nfcapd)
2454 tom.houday 1480
	$SED "s?'\$ziparg $extensions.*?\$ziparg $extensions -b 127.0.0.1;'?g" /usr/libexec/NfSenRC.pm
1365 richard 1481
# expire delay for the profile "live"
1574 richard 1482
	/usr/bin/systemctl start nfsen
1393 richard 1483
	/bin/nfsen -m live -e 62d 2>/dev/null
1397 richard 1484
# add SURFmap plugin
2330 tom.houday 1485
	cp $DIR_CONF/nfsen/SURFmap_*.tar.gz /tmp/
1512 richard 1486
	cp $DIR_CONF/nfsen/GeoLiteCity* /tmp/
2330 tom.houday 1487
	tar xzf /tmp/SURFmap_*.tar.gz -C /tmp/
1512 richard 1488
	cd /tmp/
1489
	/usr/bin/sh SURFmap/install.sh
2330 tom.houday 1490
	chown -R apache:apache /var/www/html/acc/manager/nfsen /usr/share/nfsen
1365 richard 1491
# clear the installation
1221 richard 1492
	cd $DirTmp
2330 tom.houday 1493
	rm -rf /tmp/nfsen-*
2331 tom.houday 1494
	rm -rf /tmp/SURFmap*
1389 richard 1495
} # End of nfsen ()
1 root 1496
 
1390 richard 1497
##################################################
1541 richard 1498
##		Function "vnstat"		##
1499
## Initialization of Vnstat and vnstat phpFE    ##
1500
##################################################
1501
vnstat ()
1502
{
2330 tom.houday 1503
	[ -e /etc/vnstat.conf.default ] || cp /etc/vnstat.conf /etc/vnstat.conf.default
1504
	$SED "s?Interface.*?Interface \"$EXTIF\"?g" /etc/vnstat.conf
1505
	[ -e $DIR_ACC/manager/stats/config.php.default ] || cp $DIR_ACC/manager/stats/config.php $DIR_ACC/manager/stats/config.php.default
1506
	$SED "s?\$iface_list =.*?\$iface_list = array('$EXTIF');?" $DIR_ACC/manager/stats/config.php
1507
	$SED "s?\$iface_title\['.*?\$iface_title\['$EXTIF'\] = \$title;?" $DIR_ACC/manager/stats/config.php
1541 richard 1508
	/usr/bin/vnstat -u -i $EXTIF
2281 tom.houday 1509
} # End of vnstat
1510
 
1541 richard 1511
##################################################
1389 richard 1512
##		Function "dnsmasq"		##
1390 richard 1513
##################################################
1389 richard 1514
dnsmasq ()
219 jeremy 1515
{
1516
	[ -d /var/log/dnsmasq ] || mkdir /var/log/dnsmasq
1472 richard 1517
# 1st dnsmasq listen on udp 53 ("dnsmasq - forward"). It's used as dhcp server only if "alcasar-bypass" is on.
2454 tom.houday 1518
	[ -e /etc/dnsmasq.conf.default ] || cp /etc/dnsmasq.conf /etc/dnsmasq.conf.default
1519
	cat << EOF > /etc/dnsmasq.conf
520 richard 1520
# Configuration file for "dnsmasq in forward mode"
1387 richard 1521
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
259 richard 1522
listen-address=$PRIVATE_IP
1390 richard 1523
pid-file=/var/run/dnsmasq.pid
259 richard 1524
listen-address=127.0.0.1
286 richard 1525
no-dhcp-interface=$INTIF
1387 richard 1526
no-dhcp-interface=tun0
1527
no-dhcp-interface=lo
259 richard 1528
bind-interfaces
1721 richard 1529
cache-size=2048
259 richard 1530
domain-needed
1531
expand-hosts
1532
bogus-priv
1533
filterwin2k
1534
server=$DNS1
1535
server=$DNS2
1387 richard 1536
# DHCP service is configured. It will be enabled in "bypass" mode
1610 franck 1537
#dhcp-range=$PRIVATE_FIRST_IP,$PRIVATE_LAST_IP,$PRIVATE_NETMASK,12h
1538
#dhcp-option=option:router,$PRIVATE_IP
1539
#dhcp-option=option:ntp-server,$PRIVATE_IP
1961 richard 1540
#domain=$DOMAIN
259 richard 1541
 
1387 richard 1542
# Exemple of static dhcp assignation : <@MAC>,<name>,<@IP>,<MASK>,<ttl bail>
420 franck 1543
#dhcp-host=11:22:33:44:55:66,ssic-test,192.168.182.20,255.255.255.0,45m
259 richard 1544
EOF
1356 richard 1545
# 2nd dnsmasq listen on udp 54 ("dnsmasq with blacklist")
1928 richard 1546
	cat << EOF > /etc/dnsmasq-blacklist.conf
1390 richard 1547
# Configuration file for "dnsmasq with blacklist"
1873 richard 1548
# Add Toulouse University blacklist domains
1472 richard 1549
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
1015 richard 1550
conf-dir=$DIR_DEST_SHARE/dnsmasq-bl-enabled
1390 richard 1551
pid-file=/var/run/dnsmasq-blacklist.pid
498 richard 1552
listen-address=$PRIVATE_IP
1553
port=54
1554
no-dhcp-interface=$INTIF
1387 richard 1555
no-dhcp-interface=tun0
1472 richard 1556
no-dhcp-interface=lo
498 richard 1557
bind-interfaces
1721 richard 1558
cache-size=2048
498 richard 1559
domain-needed
1560
expand-hosts
1561
bogus-priv
1562
filterwin2k
2009 raphael.pi 1563
log-queries
1564
log-facility=/var/log/dnsmasq/dnsmasq-blacklist.log
498 richard 1565
server=$DNS1
1566
server=$DNS2
1567
EOF
1379 richard 1568
# 3rd dnsmasq listen on udp 55 ("dnsmasq with whitelist")
1928 richard 1569
	cat << EOF > /etc/dnsmasq-whitelist.conf
1390 richard 1570
# Configuration file for "dnsmasq with whitelist"
1873 richard 1571
# ADD Toulouse university whitelist domains
1472 richard 1572
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
1356 richard 1573
conf-dir=$DIR_DEST_SHARE/dnsmasq-wl-enabled
1472 richard 1574
pid-file=/var/run/dnsmasq-whitelist.pid
1356 richard 1575
listen-address=$PRIVATE_IP
1576
port=55
1577
no-dhcp-interface=$INTIF
1387 richard 1578
no-dhcp-interface=tun0
1472 richard 1579
no-dhcp-interface=lo
1356 richard 1580
bind-interfaces
1721 richard 1581
cache-size=1024
1356 richard 1582
domain-needed
1583
expand-hosts
1584
bogus-priv
1585
filterwin2k
1867 raphael.pi 1586
ipset=/#/wl_ip_allowed			# dynamicly add the resolv IP address in the Firewall rules
2454 tom.houday 1587
address=/#/$PRIVATE_IP				# for Domain name without local resolution (WL)
1356 richard 1588
EOF
1472 richard 1589
# 4th dnsmasq listen on udp 56 ("blackhole")
1928 richard 1590
	cat << EOF > /etc/dnsmasq-blackhole.conf
1472 richard 1591
# Configuration file for "dnsmasq as a blackhole"
1592
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
1593
address=/#/$PRIVATE_IP				# redirect all on ALCASAR IP address
1594
pid-file=/var/run/dnsmasq-blackhole.pid
1595
listen-address=$PRIVATE_IP
1596
port=56
1597
no-dhcp-interface=$INTIF
1598
no-dhcp-interface=tun0
1599
no-dhcp-interface=lo
1600
bind-interfaces
1601
cache-size=256
1602
domain-needed
1603
expand-hosts
1604
bogus-priv
1605
filterwin2k
1606
EOF
1607
 
1517 richard 1608
# the main instance should start after network and chilli (which create tun0)
1547 richard 1609
	[ -e /lib/systemd/system/dnsmasq.service.default ] || cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq.service.default
1517 richard 1610
	$SED "s?^After=.*?After=syslog.target network-online.target chilli.service?g" /lib/systemd/system/dnsmasq.service
1474 richard 1611
# Create dnsmasq-blacklist, dnsmasq-whitelist and dnsmasq-blackhole unit
1612
	for list in blacklist whitelist blackhole
1613
	do
1614
		cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq-$list.service
1615
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dnsmasq -C /etc/dnsmasq-$list.conf?g" /lib/systemd/system/dnsmasq-$list.service
1616
		$SED "s?^PIDFile=.*?PIDFile=/var/run/dnsmasq-$list.pid?g" /lib/systemd/system/dnsmasq-$list.service
1617
	done
308 richard 1618
} # End dnsmasq
1619
 
1620
##########################################################
1221 richard 1621
##		Fonction "BL"				##
308 richard 1622
##########################################################
1623
BL ()
1624
{
1930 richard 1625
	# copy the Toulouse university BL in order to be adapted to ALCASAR architecture (alcasar-bl.sh -adapt)
648 richard 1626
	rm -rf $DIR_DG/lists/blacklists
1930 richard 1627
	mkdir -p /tmp/blacklists
1938 richard 1628
	cp $DIR_BLACKLIST/blacklists.tar.gz /tmp/blacklists/
1383 richard 1629
# creation of file for the rehabilited domains and urls
648 richard 1630
	[ -e $DIR_DG/lists/exceptionsitelist.default ] || mv $DIR_DG/lists/exceptionsitelist $DIR_DG/lists/exceptionsitelist.default
673 richard 1631
	[ -e $DIR_DG/lists/exceptionurllist.default ] || mv $DIR_DG/lists/exceptionurllist $DIR_DG/lists/exceptionurllist.default
648 richard 1632
	touch $DIR_DG/lists/exceptionsitelist
1633
	touch $DIR_DG/lists/exceptionurllist
311 richard 1634
# On crée la configuration de base du filtrage de domaine et d'URL pour Dansguardian
648 richard 1635
	cat <<EOF > $DIR_DG/lists/bannedurllist
311 richard 1636
# Dansguardian filter config for ALCASAR
1637
EOF
648 richard 1638
	cat <<EOF > $DIR_DG/lists/bannedsitelist
311 richard 1639
# Dansguardian domain filter config for ALCASAR
1640
# block all sites except those in the exceptionsitelist --> liste blanche (désactivée)
1641
#**
1642
# block all SSL and CONNECT tunnels
1643
**s
1644
# block all SSL and CONNECT tunnels specified only as an IP
1645
*ips
1646
# block all sites specified only by an IP
1647
*ip
1648
EOF
1852 raphael.pi 1649
# Add Bing to the safesearch url regext list (parental control)
878 richard 1650
	cat <<EOF >> $DIR_DG/lists/urlregexplist
1651
# Bing - add 'adlt=strict'
1652
#"(^http://[0-9a-z]+\.bing\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&adlt=strict"
1653
EOF
1913 richard 1654
# change the google safesearch ("safe=strict" instead of "safe=vss")
1003 richard 1655
	$SED "s?safe=vss?safe=strict?g" $DIR_DG/lists/urlregexplist
1925 richard 1656
# creation of the custom BL and WL categorie named "ossi" (for domain names & ip only)
1957 richard 1657
	mkdir -p $DIR_DG/lists/blacklists/ossi-bl
1658
	touch $DIR_DG/lists/blacklists/ossi-bl/domains
1659
	echo "ossi-bl" >> $DIR_DEST_ETC/alcasar-bl-categories-enabled
1660
	mkdir -p $DIR_DG/lists/blacklists/ossi-wl
1661
	touch $DIR_DG/lists/blacklists/ossi-wl/domains
1662
	echo "ossi-wl" >> $DIR_DEST_ETC/alcasar-wl-categories-enabled
1927 richard 1663
# add custom ALCASAR BL files
1957 richard 1664
	for x in $(ls $DIR_BLACKLIST | grep -v "^blacklist")
1665
	do
1666
		mkdir $DIR_DG/lists/blacklists/ossi-bl-$x
1667
		cp $DIR_BLACKLIST/$x  $DIR_DG/lists/blacklists/ossi-bl-$x/domains
1668
		echo "ossi-bl-$x" >> $DIR_DEST_ETC/alcasar-bl-categories-enabled
1669
	done
1670
	chown -R dansguardian:apache $DIR_DG
1671
	chown -R root:apache $DIR_DEST_SHARE
1672
	chmod -R g+rw $DIR_DG $DIR_DEST_SHARE
1927 richard 1673
# adapt the Toulouse BL to ALCASAR architecture
1957 richard 1674
	$DIR_DEST_BIN/alcasar-bl.sh --adapt
1925 richard 1675
# enable the default categories
1957 richard 1676
	$DIR_DEST_BIN/alcasar-bl.sh --cat_choice
2314 richard 1677
} # End BL()
219 jeremy 1678
 
1 root 1679
##########################################################
1221 richard 1680
##		Fonction "cron"				##
1 root 1681
## - Mise en place des différents fichiers de cron	##
1682
##########################################################
1683
cron ()
1684
{
1685
# Modif du fichier 'crontab' pour passer les cron à minuit au lieu de 04h00
1686
	[ -e /etc/crontab.default ] || cp /etc/crontab /etc/crontab.default
1687
	cat <<EOF > /etc/crontab
1828 richard 1688
SHELL=/usr/bin/bash
1689
PATH=/usr/sbin:/usr/bin
1 root 1690
MAILTO=root
1691
HOME=/
1692
 
1693
# run-parts
1694
01 * * * * root nice -n 19 run-parts --report /etc/cron.hourly
1695
02 0 * * * root nice -n 19 run-parts --report /etc/cron.daily
1696
22 0 * * 0 root nice -n 19 run-parts --report /etc/cron.weekly
1697
42 0 1 * * root nice -n 19 run-parts --report /etc/cron.monthly
1698
EOF
1699
	[ -e /etc/anacrontab.default ] || cp /etc/anacrontab /etc/anacrontab.default
1700
	cat <<EOF >> /etc/anacrontab
2454 tom.houday 1701
7	8	cron.MysqlDump		nice /etc/cron.d/alcasar-mysql
1702
7	10	cron.logExport		nice /etc/cron.d/alcasar-archive
667 franck 1703
7	20	cron.importClean	nice /etc/cron.d/alcasar-clean_import
1 root 1704
EOF
1247 crox53 1705
 
811 richard 1706
	cat <<EOF > /etc/cron.d/alcasar-mysql
868 richard 1707
# Contrôle, réparation et export de la base des usagers (tous les lundi à 4h45)
1828 richard 1708
45 4 * * 1 root $DIR_DEST_BIN/alcasar-mysql.sh --dump
905 franck 1709
# Nettoyage des utilisateurs dont la date d'expiration du compte est supérieure à 7 jours
1828 richard 1710
40 4 * * * root $DIR_DEST_BIN/alcasar-mysql.sh --expire_user 2>&1 >/dev/null
1 root 1711
EOF
952 franck 1712
	cat <<EOF > /etc/cron.d/alcasar-archive
1713
# Archive des logs et de la base de données (tous les lundi à 5h35)
1714
35 5 * * 1 root $DIR_DEST_BIN/alcasar-archive.sh --now
1715
EOF
2454 tom.houday 1716
	cat <<EOF > /etc/cron.d/alcasar-ticket-clean
1566 richard 1717
# suppression des fichiers de mots de passe (imports massifs par fichier) et des ticket PDF d'utilisateur
1718
30 * * * *  root $DIR_DEST_BIN/alcasar-ticket-clean.sh
168 franck 1719
EOF
2454 tom.houday 1720
	cat <<EOF > /etc/cron.d/alcasar-distrib-updates
722 franck 1721
# mise à jour automatique de la distribution tous les jours 3h30
762 franck 1722
30 3 * * *  root /usr/sbin/urpmi --auto-update --auto 2>&1
722 franck 1723
EOF
1159 crox53 1724
 
2454 tom.houday 1725
	cat <<EOF > /etc/cron.d/alcasar-connections-stats
1808 richard 1726
# Connection stats update (accounting). These Perl scripts are from "dialup_admin" (cf. wiki.freeradius.org/Dialup_admin).
1727
# 'alcasar-tot_stats' (everyday at 01h01 pm) : aggregating the daily connections of users (write in the table 'totacct')
1728
# 'alcasar-monthly_tot_stat' (everyday at 01h05 pm) : aggregating the monthly connections of users (write in table 'mtotacct')
1729
# 'alcasar-truncate_raddact' (every month, the first at 01h10 pm) : removing the log sessions of users older than 365 days
1730
# 'alcasar-clean_radacct' (every month, the first at 01h15 pm) : closing the sessions openned for more than 30 days
2009 raphael.pi 1731
# 'alcasar-activity_report.sh' (every sunday at 5h35 pm) : generate an activity report in PDF
1808 richard 1732
1 1 * * * root $DIR_DEST_BIN/alcasar-tot_stats > /dev/null 2>&1
1733
5 1 * * * root $DIR_DEST_BIN/alcasar-monthly_tot_stats > /dev/null 2>&1
1734
10 1 1 * * root $DIR_DEST_BIN/alcasar-truncate_radacct > /dev/null 2>&1
1735
15 1 1 * * root $DIR_DEST_BIN/alcasar-clean_radacct > /dev/null 2>&1
2009 raphael.pi 1736
35 5 * * 0 root $DIR_DEST_BIN/alcasar-activity_report.sh > /dev/null 2>&1
1 root 1737
EOF
2454 tom.houday 1738
	cat <<EOF > /etc/cron.d/alcasar-watchdog
1945 richard 1739
# run the "watchdog" every 3'
1740
# 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 1741
*/10 * * * * root $DIR_DEST_BIN/alcasar-watchdog.sh > /dev/null 2>&1
1905 raphael.pi 1742
 
2228 franck 1743
#* * * * * root $DIR_DEST_BIN/alcasar-watchdog-hl.sh > /dev/null 2>&1
1 root 1744
EOF
1808 richard 1745
# Enabling the watchdog every 18'
2454 tom.houday 1746
	cat <<EOF > /etc/cron.d/alcasar-daemon-watchdog
1945 richard 1747
# activate  the daemon-watchdog after boot process
1851 franck 1748
@reboot root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
1945 richard 1749
# activate the daemon-watchdog every 18'
808 franck 1750
*/18 * * * * root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
1751
EOF
1862 raphael.pi 1752
 
1874 raphael.pi 1753
# Enabling category update from rsync
2454 tom.houday 1754
	cat <<EOF > /etc/cron.d/alcasar-rsync-bl
1755
# 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 1756
 
1874 raphael.pi 1757
EOF
1862 raphael.pi 1758
 
2304 tom.houday 1759
# Renew the Let's Encrypt certificate
1760
	cat <<EOF > /etc/cron.d/alcasar-letsencrypt
1761
# Automatic renew of the Let's Encrypt certificate
1762
@daily root $DIR_DEST_BIN/alcasar-letsencrypt.sh --cron > /dev/null 2>&1
1763
EOF
1764
 
1808 richard 1765
# removing the users crons
522 richard 1766
	rm -f /var/spool/cron/*
2314 richard 1767
} # End cron()
1 root 1768
 
1769
##################################################################
1221 richard 1770
## 			Fonction "Fail2Ban"			##
1163 crox53 1771
##- Modification de la configuration de fail2ban		##
1772
##- Sécurisation DDOS, SSH-Brute-Force, Intercept.php ...	##
1773
##################################################################
1774
fail2ban()
1775
{
2243 tom.houday 1776
	/usr/bin/sh $DIR_CONF/fail2ban.sh
1474 richard 1777
# Autorise la lecture seule 2 des 3 fichiers de log concernés, havp est traité dans le script d'init de havp
1192 crox53 1778
	[ -e /var/log/fail2ban.log ] || touch /var/log/fail2ban.log
1489 richard 1779
	[ -e /var/Save/security/watchdog.log ] || touch /var/Save/security/watchdog.log
1165 crox53 1780
	chmod 644 /var/log/fail2ban.log
1489 richard 1781
	chmod 644 /var/Save/security/watchdog.log
1418 richard 1782
	/usr/bin/touch /var/log/auth.log
1515 richard 1783
# fail2ban unit
1784
[ -e /lib/systemd/system/fail2ban.service.default ] || cp /lib/systemd/system/fail2ban.service /lib/systemd/system/fail2ban.service.default
1785
$SED '/ExecStart=/a\ExecStop=/usr/bin/fail2ban-client stop' /usr/lib/systemd/system/fail2ban.service
1786
$SED '/Type=/a\PIDFile=/var/run/fail2ban/fail2ban.pid' /usr/lib/systemd/system/fail2ban.service
2488 lucas.echa 1787
$SED '/After=*/c After=syslog.target network.target lighttpd.service' /usr/lib/systemd/system/fail2ban.service
2314 richard 1788
} # End fail2ban()
1163 crox53 1789
 
1790
##################################################################
1376 richard 1791
## 			Fonction "gammu_smsd"			##
1792
## - Creation de la base de donnée Gammu			##
1793
## - Creation du fichier de config: gammu_smsd_conf		##
1794
##################################################################
1795
gammu_smsd()
1796
{
1797
# Create 'gammu' databse
2421 richard 1798
MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --execute"
1376 richard 1799
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_GAMMU;GRANT ALL ON $DB_GAMMU.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES"
1800
# Add a gammu database structure
1800 richard 1801
	mysql -u$DB_USER -p$radiuspwd $DB_GAMMU < $DIR_CONF/empty-gammu-smsd-db.sql
1376 richard 1802
 
2314 richard 1803
# Config file for the daemon
1376 richard 1804
cat << EOF > /etc/gammu_smsd_conf
1805
[gammu]
1806
port = /dev/ttyUSB0
1807
connection = at115200
1808
 
1809
;########################################################
1810
 
1811
[smsd]
1812
 
1813
PIN = 1234
1814
 
1815
logfile = /var/log/gammu-smsd/gammu-smsd.log
1816
logformat = textall
1817
debuglevel = 0
1818
 
1819
service = sql
1820
driver = native_mysql
1821
user = $DB_USER
1822
password = $radiuspwd
1823
pc = localhost
1824
database = $DB_GAMMU
1825
 
1828 richard 1826
RunOnReceive = $DIR_DEST_BIN/alcasar-sms.sh --new_sms
1376 richard 1827
 
1828
StatusFrequency = 30
1380 richard 1829
;LoopSleep = 2
1376 richard 1830
 
1831
;ResetFrequency = 300
1832
;HardResetFrequency = 120
1833
 
2454 tom.houday 1834
CheckSecurity = 1
1376 richard 1835
CheckSignal = 1
1836
CheckBattery = 0
1837
EOF
1838
 
1839
chmod 755 /etc/gammu_smsd_conf
1840
 
2314 richard 1841
# Log folder for gammu-smsd
1382 richard 1842
[ -e /var/log/gammu-smsd ] || mkdir /var/log/gammu-smsd
1376 richard 1843
chmod 755 /var/log/gammu-smsd
1844
 
2314 richard 1845
# Write radius credentials in the gammu script
1452 richard 1846
$SED "s/^u_db=\".*/u_db=\"$DB_USER\"/g" $DIR_DEST_BIN/alcasar-sms.sh
1847
$SED "s/^p_db=\".*/p_db=\"$radiuspwd\"/g" $DIR_DEST_BIN/alcasar-sms.sh
1376 richard 1848
 
2314 richard 1849
# Udev rule for Huawei GSM MODEM (idVendor: 12d1) --> run "modeswitch" to switch from "mass_storage" mode to "ttyUSB" (modem) mode
1850
cat << EOF > /lib/udev/rules.d/66-huawei.rules
1828 richard 1851
KERNEL=="ttyUSB0",ATTRS{idVendor}=="12d1",RUN+="$DIR_DEST_BIN/alcasar-sms.sh --mode"
1380 richard 1852
EOF
1853
 
2314 richard 1854
} # End gammu_smsd()
1376 richard 1855
 
2202 richard 1856
 
1857
##################################################################
1858
##			Fonction "msec"				##
2203 richard 1859
## - Apply the "fileserver" security level			##
1860
## - remove the "system request" for rebboting			##
1861
## - Fix several file permissions				##
2202 richard 1862
##################################################################
1863
msec()
1864
{
1865
 
1866
# Apply fileserver security level
2211 richard 1867
[ -e /etc/security/msec/security.conf.default ] || cp /etc/security/msec/security.conf /etc/security/msec/security.conf.default
1868
echo "BASE_LEVEL=fileserver" > /etc/security/msec/security.conf
2202 richard 1869
 
2203 richard 1870
# Set permissions monitoring and enforcement
2202 richard 1871
cat <<EOF > /etc/security/msec/perm.local
1872
/var/log/firefwall/                     root.apache     750
1873
/var/log/firewall/*                     root.apache     640
1874
/etc/security/msec/perm.local           root.root       640
1875
/etc/security/msec/level.local          root.root       640
1876
/etc/freeradius-web                     root.apache     750
1877
/etc/freeradius-web/admin.conf          root.apache     640
2420 richard 1878
/etc/raddb/client.conf                  radius.radius   640
1879
/etc/raddb/radius.conf                  radius.radius   640
1880
/etc/raddb/mods-available/ldap          radius.apache   660
2202 richard 1881
/etc/raddb/sites-available/alcasar      radius.apache   660
1882
/etc/pki/*                              root.apache     750
2211 richard 1883
/var/log/netflow/porttracker            root.apache     770
1884
/var/log/netflow/porttracker/*          root.apache     660
2202 richard 1885
EOF
2454 tom.houday 1886
# apply now hourly & daily checks
2202 richard 1887
/usr/sbin/msec
2211 richard 1888
/etc/cron.weekly/msec
2202 richard 1889
 
2314 richard 1890
} # End msec()
2202 richard 1891
 
2304 tom.houday 1892
 
2202 richard 1893
##################################################################
2304 tom.houday 1894
##			Fonction "letsencrypt"			##
1895
## - Install Let's Encrypt client				##
1896
## - Prepare Let's Encrypt ALCASAR configuration file		##
1897
##################################################################
1898
letsencrypt()
1899
{
1900
	echo "Installing Let's Encrypt client..."
1901
 
1902
	# Extract acme.sh
1903
	tar xzf ./conf/letsencrypt-client/acme.sh-*.tar.gz -C /tmp/
1904
 
1905
	pwdInstall=$(pwd)
1906
	cd /tmp/acme.sh-*
1907
 
1908
	acmesh_installDir="/opt/acme.sh"
1909
	acmesh_confDir="/usr/local/etc/letsencrypt"
2354 tom.houday 1910
	acmesh_userAgent="ALCASAR"
2304 tom.houday 1911
 
1912
	# Install acme.sh
1913
	./acme.sh --install \
1914
		--home $acmesh_installDir \
1915
		--config-home $acmesh_confDir/data \
1916
		--certhome $acmesh_confDir/certs \
1917
		--accountkey $acmesh_confDir/ca/account.key \
1918
		--accountconf $acmesh_confDir/data/account.conf \
1919
		--useragent $acmesh_userAgent \
2308 tom.houday 1920
		--nocron \
1921
		> /dev/null
2304 tom.houday 1922
 
1923
	if [ $? -ne 0 ]; then
1924
		echo "Error during installation of Let's Encrypt client (acme.sh)."
1925
	fi
1926
 
1927
	# Create configuration file
1928
	cat <<EOF > /usr/local/etc/alcasar-letsencrypt
1929
email=
1930
dateIssueRequest=
1931
domainRequest=
1932
challenge=
1933
dateIssued=
1934
dnsapi=
1935
dateNextRenewal=
1936
EOF
1937
 
1938
	cd $pwdInstall
1939
	rm -rf /tmp/acme.sh-*
1940
 
1941
} # END letsencrypt()
1942
 
1943
##################################################################
2195 richard 1944
##		Fonction "post_install"			##
1945
## - Modifying banners (locals et ssh) & prompts	##
1946
## - SSH config						##
1947
## - sudoers config & files security			##
1948
## - log rotate & ANSSI security parameters		##
1949
## - Apply former conf in case of an update		##
1950
##########################################################
1 root 1951
post_install()
1952
{
2195 richard 1953
# change the SSH banner
1954
	cp -f $DIR_CONF/banner /etc/ssh/alcasar-banner-ssh
1955
	echo " V$VERSION" >> /etc/ssh/alcasar-banner-ssh
5 franck 1956
	chmod 644 /etc/ssh/alcasar-banner-ssh ; chown root:root /etc/ssh/alcasar-banner-ssh
1 root 1957
	[ -e /etc/ssh/sshd_config.default ] || cp /etc/ssh/sshd_config /etc/ssh/sshd_config.default
1958
	$SED "s?^Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
1959
	$SED "s?^#Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
793 richard 1960
# postfix banner anonymisation
1961
	$SED "s?^smtpd_banner =.*?smtpd_banner = $myhostname ESMTP?g" /etc/postfix/main.cf
1841 richard 1962
	chown -R postfix:postfix /var/lib/postfix
2195 richard 1963
# sshd liste on EXTIF & INTIF
1548 richard 1964
	$SED "s?^#ListenAddress 0\.0\.0\.0.*?ListenAddress 0\.0\.0\.0?g" /etc/ssh/sshd_config
2195 richard 1965
# sshd authorized certificate for root login
1696 franck 1966
	$SED "s?^PermitRootLogin.*?PermitRootLogin without-password?g" /etc/ssh/sshd_config
2195 richard 1967
# ALCASAR conf file
2327 richard 1968
	echo "HTTPS_LOGIN=on" >> $CONF_FILE
2409 tom.houday 1969
	echo "HTTPS_CHILLI=off" >> $CONF_FILE
1839 richard 1970
	echo "SSH=on" >> $CONF_FILE
1631 richard 1971
	echo "SSH_ADMIN_FROM=0.0.0.0/0.0.0.0" >> $CONF_FILE
628 richard 1972
	echo "LDAP=off" >> $CONF_FILE
2447 richard 1973
	echo "LDAP_SERVER=127.0.0.1" >> $CONF_FILE
2461 richard 1974
	echo "LDAP_BASE=cn=Users;dc=serverad;dc=localdomain" >> $CONF_FILE
2454 tom.houday 1975
	echo "LDAP_UID=sAMAccountName" >> $CONF_FILE
1976
	echo "LDAP_FILTER=" >> $CONF_FILE
1977
	echo "LDAP_USER=alcasar" >> $CONF_FILE
1978
	echo "LDAP_PASSWORD=" >> $CONF_FILE
1979
	echo "MULTIWAN=off" >> $CONF_FILE
1078 franck 1980
	echo "FAILOVER=30" >> $CONF_FILE
1981
	echo "## WANx=active,@IPx/mask,GWx,Weight,MTUx" >> $CONF_FILE
1336 richard 1982
	echo "#WAN1=\"1,$EXTIF:1,192.168.2.20/24,192.168.2.6,1,1500\"" >> $CONF_FILE
1983
	echo "#WAN2=\"1,$EXTIF:2,192.168.3.20/24,192.168.3.1,2,1500\"" >> $CONF_FILE
2195 richard 1984
# Prompt customisation (colors)
1 root 1985
	[ -e /etc/bashrc.default ]  || cp /etc/bashrc /etc/bashrc.default
5 franck 1986
	cp -f $DIR_CONF/bashrc /etc/. ; chmod 644 /etc/bashrc ; chown root:root /etc/bashrc
630 franck 1987
	$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc
2195 richard 1988
# sudoers configuration for "apache" & "sysadmin"
1 root 1989
	[ -e /etc/sudoers.default ]  || cp /etc/sudoers /etc/sudoers.default
5 franck 1990
	cp -f $DIR_CONF/sudoers /etc/. ; chmod 440 /etc/sudoers ; chown root:root /etc/sudoers
629 richard 1991
	$SED "s?^Host_Alias.*?Host_Alias	LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost		#réseau de l'organisme?g" /etc/sudoers
1543 richard 1992
# Modify some logrotate files (gammu, ulogd)
1 root 1993
	cp -f $DIR_CONF/logrotate.d/* /etc/logrotate.d/
1994
	chmod 644 /etc/logrotate.d/*
2195 richard 1995
# Log compression
706 franck 1996
	$SED "s?^delaycompress.*?#&?g" /etc/logrotate.conf
1997
# actualisation des fichiers logs compressés
2488 lucas.echa 1998
	for dir in firewall dansguardian lighttpd
706 franck 1999
	do
2454 tom.houday 2000
		find /var/log/$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 2001
	done
1221 richard 2002
# create the alcasar-load_balancing unit
2003
	cat << EOF > /lib/systemd/system/alcasar-load_balancing.service
1184 crox53 2004
#  This file is part of systemd.
2005
#
2006
#  systemd is free software; you can redistribute it and/or modify it
2007
#  under the terms of the GNU General Public License as published by
2008
#  the Free Software Foundation; either version 2 of the License, or
2009
#  (at your option) any later version.
2010
 
2011
# This unit lauches alcasar-load-balancing.sh script.
2012
[Unit]
2013
Description=alcasar-load_balancing.sh execution
2014
After=network.target iptables.service
2015
 
2016
[Service]
2017
Type=oneshot
2018
RemainAfterExit=yes
1828 richard 2019
ExecStart=$DIR_DEST_BIN/alcasar-load_balancing.sh start
2020
ExecStop=$DIR_DEST_BIN/alcasar-load_balancing.sh stop
1184 crox53 2021
TimeoutSec=0
2022
SysVStartPriority=99
2023
 
2024
[Install]
2025
WantedBy=multi-user.target
1157 stephane 2026
EOF
1221 richard 2027
# processes launched at boot time (Systemctl)
2499 tom.houday 2028
	for i in alcasar-load_balancing mysqld lighttpd php-fpm 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 2029
	do
1574 richard 2030
		/usr/bin/systemctl -q enable $i.service
1221 richard 2031
	done
2454 tom.houday 2032
 
1452 richard 2033
# disable processes at boot time (Systemctl)
2416 richard 2034
	for i in ulogd gpm
1452 richard 2035
	do
1574 richard 2036
		/usr/bin/systemctl -q disable $i.service
1452 richard 2037
	done
2454 tom.houday 2038
 
1221 richard 2039
# Apply French Security Agency (ANSSI) rules
1362 richard 2040
# ignore ICMP broadcast (smurf attack)
2041
	echo "net.ipv4.icmp_echo_ignore_broadcasts = 1" > /etc/sysctl.d/alcasar.conf
2042
# ignore ICMP errors bogus
2043
	echo "net.ipv4.icmp_ignore_bogus_error_responses = 1" >> /etc/sysctl.d/alcasar.conf
2044
# remove ICMP redirects responces
2045
	echo "net.ipv4.conf.all.accept_redirects = 0" >> /etc/sysctl.d/alcasar.conf
2046
	echo "net.ipv4.conf.all.send_redirects = 0" >> /etc/sysctl.d/alcasar.conf
2047
# enable SYN Cookies (Syn flood attacks)
2048
	echo "net.ipv4.tcp_syncookies = 1" >> /etc/sysctl.d/alcasar.conf
2049
# enable kernel antispoofing
2050
	echo "net.ipv4.conf.all.rp_filter = 1" >> /etc/sysctl.d/alcasar.conf
2051
# ignore source routing
2052
	echo "net.ipv4.conf.all.accept_source_route = 0" >> /etc/sysctl.d/alcasar.conf
2053
# set conntrack timer to 1h (3600s) instead of 5 weeks
2054
	echo "net.netfilter.nf_conntrack_tcp_timeout_established = 3600" >> /etc/sysctl.d/alcasar.conf
2454 tom.houday 2055
# disable log_martians (ALCASAR is often installed between two private network addresses)
1363 richard 2056
	echo "net.ipv4.conf.all.log_martians = 0" >> /etc/sysctl.d/alcasar.conf
1778 richard 2057
# disable iptables_helpers
2058
	echo "net.netfilter.nf_conntrack_helper = 0" >> /etc/sysctl.d/alcasar.conf
1788 richard 2059
# Switch to the router mode
2060
	echo "net.ipv4.ip_forward = 1" >> /etc/sysctl.d/alcasar.conf
1917 franck 2061
# Remove unused service ipv6
1964 franck 2062
	echo "net.ipv6.conf.all.disable_ipv6 = 1" >> /etc/sysctl.d/alcasar.conf
2063
	echo "net.ipv6.conf.all.autoconf = 0" >> /etc/sysctl.d/alcasar.conf
2064
	echo "net.ipv6.conf.default.disable_ipv6 = 1" >> /etc/sysctl.d/alcasar.conf
2065
	echo "net.ipv6.conf.default.autoconf = 0" >> /etc/sysctl.d/alcasar.conf
1003 richard 2066
# switch to multi-users runlevel (instead of x11)
1221 richard 2067
	ln -sf /lib/systemd/system/multi-user.target /etc/systemd/system/default.target
2432 richard 2068
# GRUB2 modifications (Wait time : 3s - ALCASAR entry - VGA=791 - Change the default banner
2069
	[ -e /etc/default/grub.default ]  || cp /etc/default/grub /etc/default/grub.default
2070
	$SED "s?^GRUB_TIMEOUT=.*?GRUB_TIMEOUT=3?g" /etc/default/grub
2433 richard 2071
	$SED "s?^GRUB_DISTRIBUTOR=.*?GRUB_DISTRIBUTOR=ALCASAR?g" /etc/default/grub
2432 richard 2072
	[ -e /etc/mageia-release.default ]  || cp /etc/mageia-release /etc/mageia-release.default
2073
	vm_vga=`lsmod | egrep -c "virtio|vmwgfx"` # test if in VM
2454 tom.houday 2074
	if [ $vm_vga == 0 ] # is not a VM
2432 richard 2075
	then
2454 tom.houday 2076
		cp -f $DIR_CONF/banner /etc/mageia-release # ALCASAR ASCII-Art
2077
		echo >> /etc/mageia-release
2078
		$SED "s?^GRUB_CMDLINE_LINUX_DEFAULT=\"?&vga=791 ?" /etc/default/grub
2079
	fi
2080
	if [ $Lang == "fr" ]
2081
	then
2082
		echo "Bienvenue sur ALCASAR V$VERSION" >> /etc/mageia-release
2083
		echo "Connectez-vous à l'URL 'https://alcasar.localdomain/acc'" >> /etc/mageia-release
2084
	else
2085
		echo "Welcome on ALCASAR V$VERSION" >> /etc/mageia-release
2086
		echo "Connect to 'https://alcasar.localdomain/acc'" >> /etc/mageia-release
2087
	fi
2088
	/usr/bin/update-grub2
1221 richard 2089
# Load and apply the previous conf file
2090
	if [ "$mode" = "update" ]
532 richard 2091
	then
1668 richard 2092
		$DIR_DEST_BIN/alcasar-archive.sh --now # exports current logs in /var/Save/archive
1221 richard 2093
		$DIR_DEST_BIN/alcasar-conf.sh --load
2094
		PARENT_SCRIPT=`basename $0`
2095
		export PARENT_SCRIPT # to avoid stop&start process during the installation process
2096
		$DIR_DEST_BIN/alcasar-conf.sh --apply
2454 tom.houday 2097
		$DIR_DEST_BIN/alcasar-file-clean.sh # Clean & sort conf files. Add uamallowed domains to the dns-blackhole conf
1221 richard 2098
		$SED "s?^INSTALL_DATE=.*?INSTALL_DATE=$DATE?g" $CONF_FILE
2099
		$SED "s?^VERSION=.*?VERSION=$VERSION?g" $CONF_FILE
532 richard 2100
	fi
1221 richard 2101
	rm -f /tmp/alcasar-conf*
2102
	chown -R root:apache $DIR_DEST_ETC/*
2103
	chmod -R 660 $DIR_DEST_ETC/*
2104
	chmod ug+x $DIR_DEST_ETC/digest
1 root 2105
	cd $DIR_INSTALL
5 franck 2106
	echo ""
1 root 2107
	echo "#############################################################################"
638 richard 2108
	if [ $Lang == "fr" ]
2109
		then
2110
		echo "#                        Fin d'installation d'ALCASAR                       #"
2111
		echo "#                                                                           #"
2112
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
2113
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
2114
		echo "#                                                                           #"
2115
		echo "#############################################################################"
2116
		echo
2117
		echo "- ALCASAR sera fonctionnel après redémarrage du système"
2118
		echo
2119
		echo "- Lisez attentivement la documentation d'exploitation"
2120
		echo
2218 richard 2121
		echo "- Le centre de controle d'ALCASAR (ACC) est à l'adresse http://alcasar.localdomain"
638 richard 2122
		echo
2123
		echo "                   Appuyez sur 'Entrée' pour continuer"
2454 tom.houday 2124
	else
2396 tom.houday 2125
		echo "#                        End of ALCASAR install process                     #"
638 richard 2126
		echo "#                                                                           #"
2127
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
2128
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
2129
		echo "#                                                                           #"
2130
		echo "#############################################################################"
2131
		echo
2132
		echo "- The system will be rebooted in order to operate ALCASAR"
2133
		echo
2134
		echo "- Read the exploitation documentation"
2135
		echo
2218 richard 2136
		echo "- The ALCASAR Control Center (ACC) is at http://alcasar.localdomain"
638 richard 2137
		echo
2138
		echo "                   Hit 'Enter' to continue"
2139
	fi
1782 franck 2140
	sleep 2
815 richard 2141
	if [ "$mode" != "update" ]
820 richard 2142
	then
815 richard 2143
		read a
2144
	fi
774 richard 2145
	clear
1 root 2146
	reboot
2147
} # End post_install ()
2148
 
2149
#################################
1005 richard 2150
#  	Main Install loop  	#
1 root 2151
#################################
832 richard 2152
dir_exec=`dirname "$0"`
2153
if [ $dir_exec != "." ]
2154
then
2155
	echo "Lancez ce programme depuis le répertoire de l'archive d'ALCASAR"
2156
	echo "Launch this program from the ALCASAR archive directory"
2157
	exit 0
2158
fi
2220 richard 2159
if [[ $EUID > 0 ]]
2160
then
2161
	echo "Vous devez être "root" pour installer ALCASAR (commande 'su')"
2162
	echo "You must be "root" to install ALCASAR ('su' command)"
2163
	exit 0
2164
fi
832 richard 2165
VERSION=`cat $DIR_INSTALL/VERSION`
291 franck 2166
usage="Usage: alcasar.sh {-i or --install} | {-u or --uninstall}"
1 root 2167
nb_args=$#
2168
args=$1
2169
if [ $nb_args -eq 0 ]
2170
then
2171
	nb_args=1
2172
	args="-h"
2173
fi
1062 richard 2174
chmod -R u+x $DIR_SCRIPTS/*
1 root 2175
case $args in
2176
	-\? | -h* | --h*)
2177
		echo "$usage"
2178
		exit 0
2179
		;;
291 franck 2180
	-i | --install)
1538 richard 2181
		header_install
959 franck 2182
		license
1544 richard 2183
		header_install
29 richard 2184
		testing
595 richard 2185
# RPMs install
2186
		$DIR_SCRIPTS/alcasar-urpmi.sh
2187
		if [ "$?" != "0" ]
1 root 2188
		then
595 richard 2189
			exit 0
2190
		fi
1249 richard 2191
		if [ -e $CONF_FILE ]
595 richard 2192
		then
2458 richard 2193
# Uninstall or update the running version
2194
			if [ "$mode" == "update" ]
2195
			then
2196
				$DIR_SCRIPTS/alcasar-uninstall.sh -update
2197
			else
2198
				$DIR_SCRIPTS/alcasar-uninstall.sh -full
2199
			fi
595 richard 2200
		fi
2466 richard 2201
	if [ $DEBUG_ALCASAR == "on" ]
2202
	then
2203
		echo "*** 'debug' : end of cleaning ***"
2204
		read a
2205
	fi
2454 tom.houday 2206
# Test if manual update
1362 richard 2207
		if [ -e /tmp/alcasar-conf*.tar.gz ] && [ "$mode" == "install" ]
595 richard 2208
		then
636 richard 2209
			header_install
595 richard 2210
			if [ $Lang == "fr" ]
636 richard 2211
				then echo "Le fichier de configuration d'une ancienne version a été trouvé";
2212
				else echo "The configuration file of an old version has been found";
595 richard 2213
			fi
597 richard 2214
			response=0
2215
			PTN='^[oOnNyY]$'
2216
			until [[ $(expr $response : $PTN) -gt 0 ]]
2217
			do
2218
				if [ $Lang == "fr" ]
2219
					then echo -n "Voulez-vous l'utiliser (O/n)? ";
2220
					else echo -n "Do you want to use it (Y/n)?";
2221
				 fi
2222
				read response
2454 tom.houday 2223
				if [ "$response" = "n" ] || [ "$response" = "N" ]
597 richard 2224
				then rm -f /tmp/alcasar-conf*
2225
				fi
2226
			done
2227
		fi
636 richard 2228
# Test if update
2454 tom.houday 2229
		if [ -e /tmp/alcasar-conf* ]
597 richard 2230
		then
2231
			if [ $Lang == "fr" ]
2232
				then echo "#### Installation avec mise à jour ####";
2233
				else echo "#### Installation with update     ####";
2234
			fi
636 richard 2235
# Extract the central configuration file
2454 tom.houday 2236
			tar -xf /tmp/alcasar-conf* conf/etc/alcasar.conf
2396 tom.houday 2237
			ORGANISME=`grep ^ORGANISM= conf/etc/alcasar.conf|cut -d"=" -f2`
2238
			PREVIOUS_VERSION=`grep ^VERSION= conf/etc/alcasar.conf|cut -d"=" -f2`
1010 richard 2239
			MAJ_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f1`
2240
			MIN_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f2|cut -c1`
2241
			UPD_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f3`
5 franck 2242
			mode="update"
1 root 2243
		fi
2421 richard 2244
		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 2245
		do
2246
			$func
2466 richard 2247
			if [ $DEBUG_ALCASAR == "on" ]
2248
				then
2249
				echo "*** 'debug' : end of install '$func' ***"
2250
				read a
2251
			fi
14 richard 2252
		done
5 franck 2253
		;;
291 franck 2254
	-u | --uninstall)
1828 richard 2255
		if [ ! -e $DIR_DEST_BIN/alcasar-uninstall.sh ]
1 root 2256
		then
597 richard 2257
			if [ $Lang == "fr" ]
2258
				then echo "ALCASAR n'est pas installé!";
2259
				else echo "ALCASAR isn't installed!";
2260
			fi
1 root 2261
			exit 0
2262
		fi
5 franck 2263
		response=0
2264
		PTN='^[oOnN]$'
580 richard 2265
		until [[ $(expr $response : $PTN) -gt 0 ]]
5 franck 2266
		do
597 richard 2267
			if [ $Lang == "fr" ]
2268
				then echo -n "Voulez-vous créer le fichier de configuration de la version actuelle (0/n)? ";
854 richard 2269
				else echo -n "Do you want to create the running version configuration file (Y/n)? ";
597 richard 2270
			fi
5 franck 2271
			read response
2272
		done
1103 richard 2273
		if [ "$response" = "o" ] || [ "$response" = "O" ] || [ "$response" = "Y" ] || [ "$response" = "y" ]
1 root 2274
		then
1103 richard 2275
			$DIR_SCRIPTS/alcasar-conf.sh --create
2454 tom.houday 2276
		else
498 richard 2277
			rm -f /tmp/alcasar-conf*
1 root 2278
		fi
597 richard 2279
# Uninstall the running version
2206 richard 2280
		$DIR_SCRIPTS/alcasar-uninstall.sh -full
1 root 2281
		;;
2282
	*)
2283
		echo "Argument inconnu :$1";
460 richard 2284
		echo "Unknown argument :$1";
1 root 2285
		echo "$usage"
2286
		exit 1
2287
		;;
2288
esac
10 franck 2289
# end of script
366 franck 2290