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672 richard 1 
#!/bin/bash
2454 tom.houday 2 
#  $Id: alcasar.sh 2499 2018-02-26 02:23:03Z tom.houdayer $
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
2466 richard 31 
#	ACC				: ALCASAR Control Center installation
32 
#	CA				: Certification Authority initialization
1837 richard 33 
#	time_server		: NTPd configuration
1221 richard 34 
#	init_db			: Initilization of radius database managed with MariaDB
2421 richard 35 
#	freeradius		: FreeRadius initialisation
1389 richard 36 
#	chilli			: coovachilli initialisation (+authentication page)
2466 richard 37 
#	dansguardian	: DansGuardian filtering HTTP proxy configuration
1221 richard 38 
#	antivirus		: HAVP + libclamav configuration
1485 richard 39 
#	tinyproxy		: little proxy for user filtered with "WL + antivirus" and "antivirus"
1389 richard 40 
#	ulogd			: log system in userland (match NFLOG target of iptables)
2454 tom.houday 41 
#	nfsen			: Configuration of Nfsen Netflow grapher
1253 richard 42 
#	dnsmasq			: Name server configuration
1541 richard 43 
#	vnstat			: little network stat daemon
2466 richard 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
1389 richard 46 
#	fail2ban		: Fail2ban IDS installation and configuration
47 
#	gammu_smsd		: Autoregister addon via SMS (gammu-smsd)
2202 richard 48 
#	msec			: Mandriva security package configuration
2304 tom.houday 49 
#	letsencrypt		: Let's Encrypt client
2466 richard 50 
#	post_install	: Security, log rotation, etc.
1 root 51 
 
2499 tom.houday 52 
DEBUG_ALCASAR='off'; export DEBUG_ALCASAR	# Debug mode = wait (hit key) after each function
1 root 53 
DATE=`date '+%d %B %Y - %Hh%M'`
54 
DATE_SHORT=`date '+%d/%m/%Y'`
595 richard 55 
Lang=`echo $LANG|cut -c 1-2`
1362 richard 56 
mode="install"
1 root 57 
# ******* Files parameters - paramètres fichiers *********
2454 tom.houday 58 
DIR_INSTALL=`pwd`				# current directory
1015 richard 59 
DIR_CONF="$DIR_INSTALL/conf"			# install directory (with conf files)
60 
DIR_SCRIPTS="$DIR_INSTALL/scripts"		# install directory (with script files)
1938 richard 61 
DIR_BLACKLIST="$DIR_INSTALL/blacklist"		# install directory (with blacklist files)
1564 richard 62 
DIR_SAVE="/var/Save"				# backup directory (traceability_log, user_db, security_log)
2488 lucas.echa 63 
DIR_WEB="/var/www/html"				# directory of Lighttpd
1015 richard 64 
DIR_DG="/etc/dansguardian"			# directory of DansGuardian
65 
DIR_ACC="$DIR_WEB/acc"				# directory of the 'ALCASAR Control Center'
66 
DIR_DEST_BIN="/usr/local/bin"			# directory of ALCASAR scripts
67 
DIR_DEST_ETC="/usr/local/etc"			# directory of ALCASAR conf files
68 
DIR_DEST_SHARE="/usr/local/share"		# directory of share files used by ALCASAR (dnsmasq for instance)
69 
CONF_FILE="$DIR_DEST_ETC/alcasar.conf"		# central ALCASAR conf file
70 
PASSWD_FILE="/root/ALCASAR-passwords.txt"	# text file with the passwords and shared secrets
1 root 71 
# ******* DBMS parameters - paramètres SGBD ********
1243 richard 72 
DB_RADIUS="radius"				# database name used by FreeRadius server
73 
DB_USER="radius"				# user name allows to request the users database
1349 richard 74 
DB_GAMMU="gammu"				# database name used by Gammu-smsd
1 root 75 
# ******* Network parameters - paramètres réseau *******
1469 richard 76 
HOSTNAME="alcasar"				# default hostname
1243 richard 77 
DOMAIN="localdomain"				# default local domain
1828 richard 78 
EXTIF=`/usr/sbin/ip route|grep default|head -n1|cut -d" " -f5`							# EXTIF is connected to the ISP broadband modem/router (In France : Box-FAI)
79 
INTIF=`/usr/sbin/ip link|grep '^[[:digit:]]:'|grep -v "lo\|$EXTIF\|tun0"|head -n1|cut -d" " -f2|tr -d ":"`	# INTIF is connected to the consultation network
1148 crox53 80 
MTU="1500"
1243 richard 81 
DEFAULT_PRIVATE_IP_MASK="192.168.182.1/24"	# Default ALCASAR IP address
1 root 82 
# ****** Paths - chemin des commandes *******
83 
SED="/bin/sed -i"
84 
# ****************** End of global parameters *********************
85 
 
959 franck 86 
license ()
87 
{
88 
	if [ $Lang == "fr" ]
1538 richard 89 
	then
90 
		cat $DIR_INSTALL/gpl-warning.fr.txt | more
91 
	else
92 
		cat $DIR_INSTALL/gpl-warning.txt | more
959 franck 93 
	fi
1538 richard 94 
	response=0
95 
	PTN='^[oOyYnN]$'
96 
	until [[ $(expr $response : $PTN) -gt 0 ]]
97 
	do
98 
		if [ $Lang == "fr" ]
1563 franck 99 
			then echo -n "Acceptez-vous les termes de cette licence (O/n)? : "
1538 richard 100 
			else echo -n "Do you accept the terms of this license (Y/n)? : "
101 
		fi
102 
		read response
103 
	done
104 
	if [ "$response" = "n" ] || [ "$response" = "N" ]
105 
	then
106 
		exit 1
107 
	fi
959 franck 108 
}
109 
 
1 root 110 
header_install ()
111 
{
112 
	clear
113 
	echo "-----------------------------------------------------------------------------"
460 richard 114 
	echo "                     ALCASAR V$VERSION Installation"
1 root 115 
	echo "Application Libre pour le Contrôle d'Accès Sécurisé et Authentifié au Réseau"
116 
	echo "-----------------------------------------------------------------------------"
1389 richard 117 
}
1 root 118 
 
119 
##################################################################
1221 richard 120 
##			Function "testing"			##
1378 richard 121 
## - Test of Mageia version					##
1529 richard 122 
## - Test of ALCASAR version (if already installed)		##
1342 richard 123 
## - Test of free space on /var  (>10G)				##
1005 richard 124 
## - Test of Internet access					##
29 richard 125 
##################################################################
126 
testing ()
127 
{
1529 richard 128 
# Test of Mageia version
129 
# extract the current Mageia version and hardware architecture (i586 ou X64)
130 
	fic=`cat /etc/product.id`
131 
	unknown_os=0
132 
	old="$IFS"
133 
	IFS=","
134 
	set $fic
135 
	for i in $*
136 
	do
137 
		if [ "`echo $i|grep distribution|cut -d'=' -f1`" == "distribution" ]
2454 tom.houday 138 
			then
1529 richard 139 
			DISTRIBUTION=`echo $i|cut -d"=" -f2`
140 
			unknown_os=`expr $unknown_os + 1`
141 
		fi
142 
		if [ "`echo $i|grep version|cut -d'=' -f1`" == "version" ]
2454 tom.houday 143 
			then
1529 richard 144 
			CURRENT_VERSION=`echo $i|cut -d"=" -f2`
145 
			unknown_os=`expr $unknown_os + 1`
146 
		fi
147 
		if [ "`echo $i|grep arch|cut -d'=' -f1`" == "arch" ]
2454 tom.houday 148 
			then
1529 richard 149 
			ARCH=`echo $i|cut -d"=" -f2`
150 
			unknown_os=`expr $unknown_os + 1`
151 
		fi
152 
	done
2149 richard 153 
	if [ "$ARCH" == "i586" ]
154 
		then
155 
		if [ $Lang == "fr" ]
156 
			then echo -n "Votre architecture matérielle doit être en 64bits"
157 
			else echo -n "You hardware architecture must be 64bits"
158 
		fi
2482 lucas.echa 159 
		exit 1
2149 richard 160 
	fi
1529 richard 161 
	IFS="$old"
1362 richard 162 
# Test if ALCASAR is already installed
163 
	if [ -e $CONF_FILE ]
164 
	then
2396 tom.houday 165 
		current_version=`grep ^VERSION= $CONF_FILE | cut -d"=" -f2`
1342 richard 166 
		if [ $Lang == "fr" ]
1362 richard 167 
			then echo -n "La version "; echo -n $current_version ; echo " d'ALCASAR est déjà installée";
168 
			else echo -n "ALCASAR Version "; echo -n $current_version ; echo " is already installed";
1342 richard 169 
		fi
1362 richard 170 
		response=0
2458 richard 171 
		PTN='^[12]$'
1362 richard 172 
		until [[ $(expr $response : $PTN) -gt 0 ]]
173 
		do
174 
			if [ $Lang == "fr" ]
2458 richard 175 
			then
2464 richard 176 
				echo -n "Tapez '1' pour une mise à jour; Tapez '2' pour une réinstallation : "
2458 richard 177 
			else
2464 richard 178 
				echo -n "Hit '1' for an update; Hit '2' for a reinstallation : "
2499 tom.houday 179 
			fi
1362 richard 180 
			read response
181 
		done
2458 richard 182 
		if [ "$response" = "2" ]
1362 richard 183 
		then
184 
			rm -f /tmp/alcasar-conf*
185 
		else
1684 richard 186 
# 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
1564 richard 189 
# Create the current conf file
1362 richard 190 
			$DIR_SCRIPTS/alcasar-conf.sh --create
191 
			mode="update"
192 
		fi
1529 richard 193 
	fi
2416 richard 194 
	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."
1961 richard 202 
				echo "1 - Effectuez une sauvegarde des fichiers de traçabilité et de la base des usagers via l'ACC"
2416 richard 203 
				echo "2 - Installez Linux-Mageia 6.0 (64bits) et ALCASAR (cf. doc d'installation)"
1961 richard 204 
				echo "3 - Importez votre base des usagers"
1378 richard 205 
			else
206 
				echo "The automatic update of ALCASAR can't be performed."
1961 richard 207 
				echo "1 - Save your traceability files and the user database"
2416 richard 208 
				echo "2 - Install Linux-Mageia 6 (64bits) & ALCASAR (cf. installation doc)"
1961 richard 209 
				echo "3 - Import your users database"
1378 richard 210 
			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 
##################################################################
834 
##			Function "time_server"			##
835 
## - Configuring NTP server					##
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 
 
2420 richard 937 
# Set "client.conf" to describe radius clients (coova on 127.0.0.1)
1 root 938 
	[ -e /etc/raddb/clients.conf.default ] || cp -f /etc/raddb/clients.conf /etc/raddb/clients.conf.default
939 
	cat << EOF > /etc/raddb/clients.conf
2438 richard 940 
client localhost {
941 
	ipaddr = 127.0.0.1
1 root 942 
	secret = $secretradius
2438 richard 943 
	shortname = chilli
2454 tom.houday 944 
	nas_type = other
1 root 945 
}
946 
EOF
2420 richard 947 
# Set Virtual server (remvove all except "alcasar virtual site")
948 
	rm -f /etc/raddb/sites-enabled/*
2467 richard 949 
	cp $DIR_CONF/radius/alcasar /etc/raddb/sites-available/alcasar
950 
	cp $DIR_CONF/radius/alcasar-with-ldap /etc/raddb/sites-available/alcasar-with-ldap
951 
	chown radius:apache /etc/raddb/sites-available/alcasar*
952 
	chmod 660 /etc/raddb/sites-available/alcasar*
2420 richard 953 
	ln -s /etc/raddb/sites-available/alcasar /etc/raddb/sites-enabled/alcasar
2454 tom.houday 954 
# 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 955 
 
2454 tom.houday 956 
# Set modules
2465 richard 957 
# Add custom LDAP "available module"
958 
	cp -f $DIR_CONF/radius/ldap-alcasar /etc/raddb/mods-available/
959 
	chown -R radius:radius /etc/raddb/mods-available/ldap-alcasar
2422 richard 960 
# Set only usefull modules for ALCASAR (ldap is enabled only via ACC)
2454 tom.houday 961 
	rm -rf  /etc/raddb/mods-enabled/*
962 
	for mods in sql sqlcounter attr_filter expiration logintime pap expr
963 
	do
964 
		ln -s /etc/raddb/mods-available/$mods /etc/raddb/mods-enabled/$mods
965 
	done
2423 richard 966 
# Configure SQL mod
2420 richard 967 
	[ -e /etc/raddb/mods-available/sql.default ] || cp /etc/raddb/mods-available/sql /etc/raddb/mods-available/sql.default
2423 richard 968 
	$SED "s?^[\t ]*driver =.*?driver = \"rlm_sql_mysql\"?g" /etc/raddb/mods-available/sql
969 
	$SED "s?^[\t ]*dialect =.*?dialect = \"mysql\"?g" /etc/raddb/mods-available/sql
2420 richard 970 
	$SED "s?^[\t ]*radius_db =.*?radius_db = \"$DB_RADIUS\"?g" /etc/raddb/mods-available/sql
2423 richard 971 
	$SED "s?^#[\t ]*server =.*?server = \"localhost\"?g" /etc/raddb/mods-available/sql
972 
	$SED "s?^#[\t ]*port =.*?port = \"3306\"?g" /etc/raddb/mods-available/sql
973 
	$SED "s?^#[\t ]*login =.*?login = \"$DB_USER\"?g" /etc/raddb/mods-available/sql
974 
	$SED "s?^#[\t ]*password =.*?password = \"$radiuspwd\"?g" /etc/raddb/mods-available/sql
2454 tom.houday 975 
# queries.conf modifications : case sensitive for username, check simultaneous use, patch on 'postauth' table, etc.
2420 richard 976 
	[ -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
977 
	cp -f $DIR_CONF/radius/queries.conf /etc/raddb/mods-config/sql/main/mysql/queries.conf
978 
	chown -R radius:radius /etc/raddb/mods-config/sql/main/mysql/queries.conf
2421 richard 979 
# sqlcounter modifications
2470 richard 980 
	[ -e /etc/raddb/mods-available/sqlcounter.default ] || cp /etc/raddb/mods-available/sqlcounter /etc/raddb/mods-available/sqlcounter.default
981 
	cp -f $DIR_CONF/radius/sqlcounter /etc/raddb/mods-available/sqlcounter
982 
	chown -R radius:radius /etc/raddb/mods-available/sqlcounter
2421 richard 983 
	[ -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
984 
	cat << EOF > /etc/raddb/mods-config/sql/counter/mysql/dailycounter.conf
2422 richard 985 
query = "\
986 
    SELECT IFNULL((SELECT SUM(acctsessiontime - GREATEST((%%b - UNIX_TIMESTAMP(acctstarttime)),0)) \
987 
    FROM radacct \
988 
    WHERE username = '%{\${key}}' \
989 
    AND UNIX_TIMESTAMP(acctstarttime) + acctsessiontime > '%%b'),0)"
2421 richard 990 
EOF
991 
	[ -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
992 
	cat << EOF > /etc/raddb/mods-config/sql/counter/mysql/monthlycounter.conf
2422 richard 993 
query = "\
994 
    SELECT IFNULL((SELECT SUM(acctsessiontime - GREATEST((%%b - UNIX_TIMESTAMP(acctstarttime)), 0)) \
995 
    FROM radacct \
996 
    WHERE username='%{\${key}}' \
997 
    AND UNIX_TIMESTAMP(acctstarttime) + acctsessiontime > '%%b'),0)"
2421 richard 998 
EOF
999 
	[ -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
1000 
	cat << EOF > /etc/raddb/mods-config/sql/counter/mysql/noresetcounter.conf
2471 richard 1001 
# This query was modified for ALCASAR needs (amount of time the voucher is enabled --> rename it in the future : 'Expire_on_login')
2422 richard 1002 
query = "\
1003 
    SELECT IFNULL((SELECT TIME_TO_SEC(TIMEDIFF(NOW(), acctstarttime)) \
2421 richard 1004 
    FROM radacct \
2422 richard 1005 
    WHERE UserName='%{\${key}}' \
2421 richard 1006 
    ORDER BY acctstarttime \
1007 
    LIMIT 1),0)"
1008 
EOF
1009 
# make certain that mysql is up before freeradius start
1358 richard 1010 
	[ -e /lib/systemd/system/radiusd.service.default ] || cp /lib/systemd/system/radiusd.service /lib/systemd/system/radiusd.service.default
1011 
	$SED "s?^After=.*?After=syslog.target network.target mysqld.service?g" /lib/systemd/system/radiusd.service
1574 richard 1012 
	/usr/bin/systemctl daemon-reload
2420 richard 1013 
 # Allow apache to change some conf files (ie : ldap on/off)
1014 
 chgrp apache /etc/raddb /etc/raddb/sites-available /etc/raddb/mods-available
2454 tom.houday 1015 
 
2421 richard 1016 
} # End freeradius ()
1 root 1017 
 
2423 richard 1018 
#############################################################################
1019 
##                              Fonction "chilli"                          ##
1020 
## - Creation of the conf file and init file (systemd) for coova-chilli    ##
1021 
## - Adapt the authentication web page (intercept.php)                     ##
1022 
#############################################################################
1389 richard 1023 
chilli ()
1 root 1024 
{
1370 richard 1025 
# chilli unit for systemd
2324 tom.houday 1026 
	cat << EOF > /lib/systemd/system/chilli.service
1372 richard 1027 
#  This file is part of systemd.
1028 
#
1029 
#  systemd is free software; you can redistribute it and/or modify it
1030 
#  under the terms of the GNU General Public License as published by
1031 
#  the Free Software Foundation; either version 2 of the License, or
1032 
#  (at your option) any later version.
1370 richard 1033 
[Unit]
1034 
Description=chilli is a captive portal daemon
1035 
After=network.target
1036 
 
1037 
[Service]
1379 richard 1038 
Type=forking
1370 richard 1039 
ExecStart=/usr/libexec/chilli start
1040 
ExecStop=/usr/libexec/chilli stop
1041 
ExecReload=/usr/libexec/chilli reload
1042 
PIDFile=/var/run/chilli.pid
1043 
 
1044 
[Install]
1045 
WantedBy=multi-user.target
1046 
EOF
799 richard 1047 
# init file creation
1370 richard 1048 
	[ -e /etc/init.d/chilli.default ] || mv /etc/init.d/chilli /etc/init.d/chilli.default
1801 richard 1049 
	cat <<EOF > /etc/init.d/chilli
799 richard 1050 
#!/bin/sh
1051 
#
1052 
# chilli CoovaChilli init
1053 
#
1054 
# chkconfig: 2345 65 35
1055 
# description: CoovaChilli
1056 
### BEGIN INIT INFO
1057 
# Provides:       chilli
2454 tom.houday 1058 
# Required-Start: network
1059 
# Should-Start:
799 richard 1060 
# Required-Stop:  network
2454 tom.houday 1061 
# Should-Stop:
799 richard 1062 
# Default-Start:  2 3 5
1063 
# Default-Stop:
1064 
# Description:    CoovaChilli access controller
1065 
### END INIT INFO
1066 
 
1067 
[ -f /usr/sbin/chilli ] || exit 0
1068 
. /etc/init.d/functions
1069 
CONFIG=/etc/chilli.conf
1070 
pidfile=/var/run/chilli.pid
1071 
[ -f \$CONFIG ] || {
2394 tom.houday 1072 
	echo "\$CONFIG Not found"
1073 
	exit 0
799 richard 1074 
}
2376 tom.houday 1075 
current_users_file="/var/tmp/havp/current_users.txt"	# file containing active users
799 richard 1076 
RETVAL=0
1077 
prog="chilli"
1078 
case \$1 in
2394 tom.houday 1079 
	start)
2454 tom.houday 1080 
		if [ -f \$pidfile ] ; then
2394 tom.houday 1081 
			gprintf "chilli is already running"
1082 
		else
1083 
			gprintf "Starting \$prog: "
1084 
			echo '' > \$current_users_file && chown apache:apache \$current_users_file
1085 
			rm -f /var/run/chilli* # cleaning
1086 
			/usr/sbin/modprobe tun >/dev/null 2>&1
1087 
			echo 1 > /proc/sys/net/ipv4/ip_forward
1088 
			[ -e /dev/net/tun ] || {
2454 tom.houday 1089 
				(cd /dev;
1090 
				mkdir net;
1091 
				cd net;
2394 tom.houday 1092 
				mknod tun c 10 200)
1093 
			}
1094 
			ifconfig $INTIF 0.0.0.0
1095 
			/usr/sbin/ethtool -K $INTIF gro off
1096 
			daemon /usr/sbin/chilli -c \$CONFIG --pidfile=\$pidfile &
1097 
			RETVAL=\$?
1098 
		fi
1099 
		;;
799 richard 1100 
 
2394 tom.houday 1101 
	reload)
1102 
		killall -HUP chilli
1103 
		;;
799 richard 1104 
 
2394 tom.houday 1105 
	restart)
1106 
		\$0 stop
1107 
		sleep 2
1108 
		\$0 start
1109 
		;;
799 richard 1110 
 
2394 tom.houday 1111 
	status)
1112 
		status chilli
1113 
		RETVAL=0
1114 
		;;
1115 
 
1116 
	stop)
2454 tom.houday 1117 
		if [ -f \$pidfile ] ; then
2394 tom.houday 1118 
			gprintf "Shutting down \$prog: "
1119 
			killproc /usr/sbin/chilli
1120 
			RETVAL=\$?
1121 
			[ \$RETVAL = 0 ] && rm -f \$pidfile
1122 
			[ -e \$current_users_file ] && rm -f \$current_users_file
2454 tom.houday 1123 
		else
2394 tom.houday 1124 
			gprintf "chilli is not running"
1125 
		fi
1126 
		;;
1127 
 
1128 
	*)
1129 
		echo "Usage: \$0 {start|stop|restart|reload|status}"
1130 
		exit 1
799 richard 1131 
esac
1132 
echo
1133 
EOF
2324 tom.houday 1134 
	chmod a+x /etc/init.d/chilli
1135 
	ln -s /etc/init.d/chilli /usr/libexec/chilli
799 richard 1136 
# conf file creation
346 richard 1137 
	[ -e /etc/chilli.conf.default ] || cp /etc/chilli.conf /etc/chilli.conf.default
2016 raphael.pi 1138 
	#NTP Option configuration for DHCP
2032 richard 1139 
	#DHCP Options : rfc2132
1140 
		#dhcp option value will be convert in hexa.
1141 
		#NTP option (or 'option 42') is like :
2454 tom.houday 1142 
		#
2032 richard 1143 
		#    Code   Len         Address 1               Address 2
1144 
		#   +-----+-----+-----+-----+-----+-----+-----+-----+--
1145 
		#   |  42 |  n  |  a1 |  a2 |  a3 |  a4 |  a1 |  a2 |  ...
1146 
		#   +-----+-----+-----+-----+-----+-----+-----+-----+--
1147 
		#
1148 
		#Code : 42 => 2a
1149 
		#Len : 4 => 04
2016 raphael.pi 1150 
	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 $PRIVATE_IP | cut -d'.' -f4))
346 richard 1151 
	cat <<EOF > /etc/chilli.conf
1152 
# coova config for ALCASAR
1153 
cmdsocket	/var/run/chilli.sock
1336 richard 1154 
unixipc		chilli.$INTIF.ipc
1551 richard 1155 
pidfile		/var/run/chilli.pid
346 richard 1156 
net		$PRIVATE_NETWORK_MASK
595 richard 1157 
dhcpif		$INTIF
841 richard 1158 
ethers		$DIR_DEST_ETC/alcasar-ethers
861 richard 1159 
#nodynip
865 richard 1160 
#statip
1161 
dynip		$PRIVATE_NETWORK_MASK
1249 richard 1162 
domain		$DOMAIN
355 richard 1163 
dns1		$PRIVATE_IP
1164 
dns2		$PRIVATE_IP
346 richard 1165 
uamlisten	$PRIVATE_IP
503 richard 1166 
uamport		3990
2370 tom.houday 1167 
uamuiport	3991
837 richard 1168 
macauth
1169 
macpasswd	password
1697 richard 1170 
strictmacauth
1243 richard 1171 
locationname	$HOSTNAME.$DOMAIN
346 richard 1172 
radiusserver1	127.0.0.1
1173 
radiusserver2	127.0.0.1
1174 
radiussecret	$secretradius
1175 
radiusauthport	1812
1176 
radiusacctport	1813
1243 richard 1177 
uamserver	https://$HOSTNAME.$DOMAIN/intercept.php
2374 tom.houday 1178 
redirurl
1243 richard 1179 
radiusnasid	$HOSTNAME.$DOMAIN
346 richard 1180 
uamsecret	$secretuam
1249 richard 1181 
uamallowed	$HOSTNAME,$HOSTNAME.$DOMAIN
346 richard 1182 
coaport		3799
1379 richard 1183 
conup		$DIR_DEST_BIN/alcasar-conup.sh
1184 
condown		$DIR_DEST_BIN/alcasar-condown.sh
503 richard 1185 
include		$DIR_DEST_ETC/alcasar-uamallowed
1186 
include		$DIR_DEST_ETC/alcasar-uamdomain
2016 raphael.pi 1187 
dhcpopt		2a04$PRIVATE_IP_HEXA
1613 franck 1188 
#dhcpgateway		none
1189 
#dhcprelayagent		none
1610 franck 1190 
#dhcpgatewayport	none
2234 richard 1191 
sslkeyfile	/etc/pki/tls/private/alcasar.key
1192 
sslcertfile	/etc/pki/tls/certs/alcasar.crt
1193 
redirssl
2370 tom.houday 1194 
uamuissl
346 richard 1195 
EOF
2274 richard 1196 
# 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 1197 
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers
2274 richard 1198 
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers-info
840 richard 1199 
# create files for trusted domains and urls
1148 crox53 1200 
	touch $DIR_DEST_ETC/alcasar-uamallowed $DIR_DEST_ETC/alcasar-uamdomain
503 richard 1201 
	chown root:apache $DIR_DEST_ETC/alcasar-*
1202 
	chmod 660 $DIR_DEST_ETC/alcasar-*
847 richard 1203 
# Configuration des fichier WEB d'interception (secret partagé avec coova-chilli)
526 stephane 1204 
	$SED "s?^\$uamsecret =.*?\$uamsecret = \"$secretuam\";?g" $DIR_WEB/intercept.php
796 richard 1205 
# user 'chilli' creation (in order to run conup/off and up/down scripts
2396 tom.houday 1206 
	chilli_exist=`grep -c ^chilli: /etc/passwd`
796 richard 1207 
	if [ "$chilli_exist" == "1" ]
1208 
	then
2454 tom.houday 1209 
		userdel -r chilli 2>/dev/null
796 richard 1210 
	fi
1211 
	groupadd -f chilli
1212 
	useradd -r -g chilli -s /bin/false -c "system user for coova-chilli" chilli
1389 richard 1213 
}  # End of chilli ()
1349 richard 1214 
 
1 root 1215 
##################################################################
1389 richard 1216 
##		Fonction "dansguardian"				##
1 root 1217 
## - Paramètrage du gestionnaire de contenu Dansguardian	##
1218 
##################################################################
1389 richard 1219 
dansguardian ()
1 root 1220 
{
1841 richard 1221 
	mkdir -p /var/dansguardian /var/log/dansguardian
1222 
	chown -R dansguardian /var/dansguardian /var/log/dansguardian
1375 richard 1223 
	$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dansguardian -c /etc/dansguardian/dansguardian.conf?g" /lib/systemd/system/dansguardian.service
1391 richard 1224 
	$SED "s?^After=.*?After=network.target chilli.service?g" /lib/systemd/system/dansguardian.service
497 richard 1225 
	[ -e $DIR_DG/dansguardian.conf.default ] || cp $DIR_DG/dansguardian.conf $DIR_DG/dansguardian.conf.default
2454 tom.houday 1226 
# By default the filter is off
1556 richard 1227 
	$SED "s/^reportinglevel =.*/reportinglevel = 3/g" $DIR_DG/dansguardian.conf
1293 richard 1228 
# French deny HTML page
497 richard 1229 
	$SED "s?^language =.*?language = french?g" $DIR_DG/dansguardian.conf
1293 richard 1230 
# Listen only on LAN side
497 richard 1231 
	$SED "s?^filterip.*?filterip = $PRIVATE_IP?g" $DIR_DG/dansguardian.conf
1342 richard 1232 
# DG send its flow to HAVP
1233 
	$SED "s?^proxyport.*?proxyport = 8090?g" $DIR_DG/dansguardian.conf
1293 richard 1234 
# replace the default deny HTML page
1 root 1235 
	cp -f $DIR_CONF/template.html /usr/share/dansguardian/languages/ukenglish/
1236 
	cp -f $DIR_CONF/template-fr.html /usr/share/dansguardian/languages/french/template.html
1293 richard 1237 
# Don't log
1238 
	$SED "s?^loglevel =.*?loglevel = 0?g" $DIR_DG/dansguardian.conf
1 root 1239 
# on désactive par défaut le controle de contenu des pages html
497 richard 1240 
	$SED "s?^weightedphrasemode =.*?weightedphrasemode = 0?g" $DIR_DG/dansguardian.conf
1241 
	cp $DIR_DG/lists/bannedphraselist $DIR_DG/lists/bannedphraselist.default
1242 
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedphraselist # (on commente ce qui ne l'est pas)
1 root 1243 
# on désactive par défaut le contrôle d'URL par expressions régulières
497 richard 1244 
	cp $DIR_DG/lists/bannedregexpurllist $DIR_DG/lists/bannedregexpurllist.default
1245 
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedregexpurllist # (on commente ce qui ne l'est pas)
1721 richard 1246 
 
1247 
# Configure Dansguardian for large site
1248 
# Minimum number of processus to handle connections
1249 
	$SED "s?^minchildren =.*?minchildren = 15?g" $DIR_DG/dansguardian.conf
1250 
# Maximum number of processus to handle connections
1251 
	$SED "s?^maxchildren =.*?maxchildren = 200?g" $DIR_DG/dansguardian.conf
1252 
# Run at least 8 daemons
1253 
	$SED "s?^minsparechildren =.*?minsparechildren = 8?g" $DIR_DG/dansguardian.conf
1254 
# minimum number of processes to spawn
1255 
	$SED "s?^preforkchildren =.*?preforkchildren = 10?g" $DIR_DG/dansguardian.conf
1256 
# maximum age of a child process before it croaks it
1257 
	$SED "s?^maxagechildren =.*?maxagechildren = 1000?g" $DIR_DG/dansguardian.conf
2454 tom.houday 1258 
 
1 root 1259 
# on désactive par défaut le contrôle de téléchargement de fichiers
497 richard 1260 
	[ -e $DIR_DG/dansguardianf1.conf.default ] || cp $DIR_DG/dansguardianf1.conf $DIR_DG/dansguardianf1.conf.default
1261 
	$SED "s?^blockdownloads =.*?blockdownloads = off?g" $DIR_DG/dansguardianf1.conf
1262 
	[ -e $DIR_DG/lists/bannedextensionlist.default ] || mv $DIR_DG/lists/bannedextensionlist $DIR_DG/lists/bannedextensionlist.default
1263 
	[ -e $DIR_DG/lists/bannedmimetypelist.default ] || mv $DIR_DG/lists/bannedmimetypelist $DIR_DG/lists/bannedmimetypelist.default
1264 
	touch $DIR_DG/lists/bannedextensionlist
1265 
	touch $DIR_DG/lists/bannedmimetypelist
1266 
# 'Safesearch' regex actualisation
498 richard 1267 
	$SED "s?images?search?g" $DIR_DG/lists/urlregexplist
497 richard 1268 
# empty LAN IP list that won't be WEB filtered
1269 
	[ -e $DIR_DG/lists/exceptioniplist.default ] || mv $DIR_DG/lists/exceptioniplist $DIR_DG/lists/exceptioniplist.default
1270 
	touch $DIR_DG/lists/exceptioniplist
1271 
# Keep a copy of URL & domain filter configuration files
1272 
	[ -e $DIR_DG/lists/bannedsitelist.default ] || mv $DIR_DG/lists/bannedsitelist $DIR_DG/lists/bannedsitelist.default
1273 
	[ -e $DIR_DG/lists/bannedurllist.default ] || mv $DIR_DG/lists/bannedurllist $DIR_DG/lists/bannedurllist.default
1389 richard 1274 
} # End of dansguardian ()
1 root 1275 
 
71 richard 1276 
##################################################################
1221 richard 1277 
##			Fonction "antivirus"			##
1357 richard 1278 
## - configuration of havp, libclamav and freshclam		##
71 richard 1279 
##################################################################
2454 tom.houday 1280 
antivirus ()
71 richard 1281 
{
1358 richard 1282 
# create 'havp' user
2396 tom.houday 1283 
	havp_exist=`grep -c ^havp: /etc/passwd`
307 richard 1284 
	if [ "$havp_exist" == "1" ]
288 richard 1285 
	then
2454 tom.houday 1286 
		userdel -r havp 2>/dev/null
1287 
		groupdel havp 2>/dev/null
288 richard 1288 
	fi
307 richard 1289 
	groupadd -f havp
1486 richard 1290 
	useradd -r -g havp -s /bin/false -c "system user for havp (antivirus proxy)" havp
1841 richard 1291 
	mkdir -p /var/tmp/havp /var/log/havp /var/run/havp /var/log/clamav /var/lib/clamav
1484 richard 1292 
	chown -R havp:havp /var/tmp/havp /var/log/havp /var/run/havp
1841 richard 1293 
	chown -R clamav:clamav /var/log/clamav /var/lib/clamav
109 richard 1294 
	[ -e /etc/havp/havp.config.default ] || cp /etc/havp/havp.config /etc/havp/havp.config.default
1295 
	$SED "/^REMOVETHISLINE/d" /etc/havp/havp.config
1484 richard 1296 
	$SED "s?^# PIDFILE.*?PIDFILE /var/run/havp/havp.pid?g" /etc/havp/havp.config	# pidfile
1297 
	$SED "s?^# TRANSPARENT.*?TRANSPARENT false?g" /etc/havp/havp.config		# transparent mode
631 richard 1298 
	$SED "s?^# BIND_ADDRESS.*?BIND_ADDRESS 127.0.0.1?g" /etc/havp/havp.config	# we listen only on loopback
1485 richard 1299 
	$SED "s?^# PORT.*?PORT 8090?g" /etc/havp/havp.config				# datas come on port 8090 (on loopback)
990 franck 1300 
	$SED "s?^# TIMEFORMAT.*?TIMEFORMAT %Y %b %d %H:%M:%S?g" /etc/havp/havp.config	# Log format
631 richard 1301 
	$SED "s?^ENABLECLAMLIB.*?ENABLECLAMLIB true?g" /etc/havp/havp.config		# active libclamav AV
1302 
	$SED "s?^# LOG_OKS.*?LOG_OKS false?g" /etc/havp/havp.config			# log only when malware matches
659 richard 1303 
	$SED "s?^# SERVERNUMBER.*?SERVERNUMBER 10?g" /etc/havp/havp.config		# 10 daemons are started simultaneously
835 richard 1304 
	$SED "s?^# SCANIMAGES.*?SCANIMAGES false?g" /etc/havp/havp.config		# doesn't scan image files
1305 
	$SED "s?^# SKIPMIME.*?SKIPMIME image\/\* video\/\* audio\/\*?g" /etc/havp/havp.config # doesn't scan some multimedia files
1007 richard 1306 
# skip checking of youtube flow (too heavy load / risk too low)
1307 
	[ -e /etc/havp/whitelist.default ] || cp /etc/havp/whitelist /etc/havp/whitelist.default
1308 
	echo "# Whitelist youtube flow" >> /etc/havp/whitelist
1309 
	echo "*.youtube.com/*" >> /etc/havp/whitelist
1544 richard 1310 
# adapt init script and systemd unit
335 richard 1311 
	[ -e /etc/init.d/havp.default ] || cp /etc/init.d/havp /etc/init.d/havp.default
481 franck 1312 
	cp -f $DIR_CONF/havp-init /etc/init.d/havp
1547 richard 1313 
	[ -e /lib/systemd/system/havp.service.default ] || cp /lib/systemd/system/havp.service /lib/systemd/system/havp.service.default
1314 
	$SED "/^PIDFile/i ExecStartPre=/bin/mkdir -p /var/run/havp" /lib/systemd/system/havp.service
1544 richard 1315 
	$SED "/^PIDFile/i ExecStartPre=/bin/chown -R havp:havp /var/run/havp /var/log/havp" /lib/systemd/system/havp.service
1358 richard 1316 
# replace of the intercept page (template)
340 richard 1317 
	cp -f $DIR_CONF/virus-fr.html /etc/havp/templates/fr/virus.html
1318 
	cp -f $DIR_CONF/virus-en.html /etc/havp/templates/en/virus.html
1358 richard 1319 
# update virus database every 4 hours (24h/6)
1357 richard 1320 
	[ -e /etc/freshclam.conf.default ] || cp /etc/freshclam.conf /etc/freshclam.conf.default
1321 
	$SED "s?^Checks.*?Checks 6?g" /etc/freshclam.conf
489 richard 1322 
	$SED "s?^NotifyClamd.*?# NotifyClamd /etc/clamd.conf?g" /etc/freshclam.conf
1357 richard 1323 
	$SED "/^DatabaseMirror/i DatabaseMirror db.fr.clamav.net" /etc/freshclam.conf
1358 richard 1324 
	$SED "/^DatabaseMirror db.fr.clamav.net/i DatabaseMirror switch.clamav.net" /etc/freshclam.conf
1325 
	$SED "s?MaxAttempts.*?MaxAttempts 3?g" /etc/freshclam.conf
1385 richard 1326 
# update now
1382 richard 1327 
	/usr/bin/freshclam --no-warnings
1389 richard 1328 
} # End of antivirus ()
71 richard 1329 
 
1486 richard 1330 
##########################################################################
1331 
##			Fonction "tinyproxy"				##
1332 
## - configuration of tinyproxy (proxy between filterde users and havp)	##
1333 
##########################################################################
2454 tom.houday 1334 
tinyproxy ()
1485 richard 1335 
{
2396 tom.houday 1336 
	tinyproxy_exist=`grep -c ^tinyproxy: /etc/passwd`
1486 richard 1337 
	if [ "$tinyproxy_exist" == "1" ]
1338 
	then
2454 tom.houday 1339 
		userdel -r tinyproxy 2>/dev/null
1340 
		groupdel tinyproxy 2>/dev/null
1486 richard 1341 
	fi
1342 
	groupadd -f tinyproxy
1488 richard 1343 
	useradd -r -g tinyproxy -s /bin/false -c "system user for tinyproxy" tinyproxy
1668 richard 1344 
	mkdir -p /var/run/tinyproxy /var/log/tinyproxy
1345 
	chown -R tinyproxy.tinyproxy /var/run/tinyproxy /var/log/tinyproxy
1486 richard 1346 
	[ -e /etc/tinyproxy/tinyproxy.conf.default ] || cp /etc/tinyproxy/tinyproxy.conf /etc/tinyproxy/tinyproxy.conf.default
1347 
	$SED "s?^User.*?User tinyproxy?g" /etc/tinyproxy/tinyproxy.conf
1348 
	$SED "s?^Group.*?Group tinyproxy?g" /etc/tinyproxy/tinyproxy.conf
1349 
	$SED "s?^Port.*?Port 8090?g" /etc/tinyproxy/tinyproxy.conf			# Listen Port
1350 
	$SED "s?^#Listen.*?Listen $PRIVATE_IP?g" /etc/tinyproxy/tinyproxy.conf		# Listen NIC (only intif)
1508 richard 1351 
	$SED "s?^#LogFile.*?LogFile \"/var/log/tinyproxy/tinyproxy.log\"?g" /etc/tinyproxy/tinyproxy.conf
1518 richard 1352 
	$SED "s?^#PidFile.*?PidFile \"/var/run/tinyproxy/tinyproxy.pid\"?g" /etc/tinyproxy/tinyproxy.conf
1486 richard 1353 
	$SED "s?^LogLevel.*?LogLevel Error?g" /etc/tinyproxy/tinyproxy.conf		# Only errors are logged
1354 
	$SED "s?^#Upstream.*?Upstream 127.0.0.1:8090?g" /etc/tinyproxy/tinyproxy.conf	# forward to HAVP
1355 
	$SED "s?^#DisableViaHeader.*?DisableViaHeader Yes?g" /etc/tinyproxy/tinyproxy.conf	# Stealth mode
1544 richard 1356 
	$SED "s?^Allow.*?Allow $PRIVATE_NETWORK_MASK?g" /etc/tinyproxy/tinyproxy.conf	# Allow from LAN
1509 richard 1357 
# Create the systemd unit
1358 
cat << EOF > /lib/systemd/system/tinyproxy.service
1359 
#  This file is part of systemd.
1360 
#
1361 
#  systemd is free software; you can redistribute it and/or modify it
1362 
#  under the terms of the GNU General Public License as published by
1363 
#  the Free Software Foundation; either version 2 of the License, or
1364 
#  (at your option) any later version.
1485 richard 1365 
 
1509 richard 1366 
# This unit launches tinyproxy (a very light proxy).
1518 richard 1367 
# The "sleep 2" is needed because the pid file isn't ready for systemd
1509 richard 1368 
[Unit]
1369 
Description=Tinyproxy Web Proxy Server
1370 
After=network.target iptables.service
1371 
 
1372 
[Service]
1373 
Type=forking
1518 richard 1374 
ExecStartPre=/bin/chown -R tinyproxy.tinyproxy /var/run/tinyproxy /var/log/tinyproxy
1375 
ExecStartPre=/bin/sleep 2
1376 
PIDFile=/var/run/tinyproxy/tinyproxy.pid
1509 richard 1377 
ExecStart=/usr/sbin/tinyproxy -c /etc/tinyproxy/tinyproxy.conf
1378 
 
1379 
[Install]
1380 
WantedBy=multi-user.target
1381 
EOF
1382 
 
1485 richard 1383 
} # end of tinyproxy
1 root 1384 
##################################################################################
1389 richard 1385 
##			function "ulogd"					##
476 richard 1386 
## - Ulog config for multi-log files 						##
1387 
##################################################################################
1389 richard 1388 
ulogd ()
476 richard 1389 
{
1390 
# Three instances of ulogd (three different logfiles)
1391 
	[ -d /var/log/firewall ] || mkdir -p /var/log/firewall
478 richard 1392 
	nl=1
1358 richard 1393 
	for log_type in traceability ssh ext-access
478 richard 1394 
	do
1365 richard 1395 
		[ -e /lib/systemd/system/ulogd-$log_type.service ] || cp -f /lib/systemd/system/ulogd.service /lib/systemd/system/ulogd-$log_type.service
1369 richard 1396 
		[ -e /var/log/firewall/$log_type.log ] || echo "" > /var/log/firewall/$log_type.log
1375 richard 1397 
		cp -f $DIR_CONF/ulogd-sample.conf /etc/ulogd-$log_type.conf
1704 richard 1398 
		$SED "s?^group=.*?group=$nl?g" /etc/ulogd-$log_type.conf
478 richard 1399 
		cat << EOF >> /etc/ulogd-$log_type.conf
1452 richard 1400 
[emu1]
478 richard 1401 
file="/var/log/firewall/$log_type.log"
1402 
sync=1
1403 
EOF
1452 richard 1404 
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/ulogd -u ulogd -c /etc/ulogd-$log_type.conf $ULOGD_OPTIONS?g" /lib/systemd/system/ulogd-$log_type.service
478 richard 1405 
		nl=`expr $nl + 1`
1406 
	done
476 richard 1407 
	chown -R root:apache /var/log/firewall
1408 
	chmod 750 /var/log/firewall
1409 
	chmod 640 /var/log/firewall/*
1389 richard 1410 
}  # End of ulogd ()
476 richard 1411 
 
1159 crox53 1412 
 
1413 
##########################################################
1389 richard 1414 
##              Function "nfsen"			##
1567 richard 1415 
## - install the nfsen grapher				##
1416 
## - install the two plugins porttracker & surfmap	##
1159 crox53 1417 
##########################################################
1389 richard 1418 
nfsen()
1 root 1419 
{
2330 tom.houday 1420 
	tar xzf ./conf/nfsen/nfsen-*.tar.gz -C /tmp/
1365 richard 1421 
# Add PortTracker plugin
1534 richard 1422 
	for i in /var/www/html/acc/manager/nfsen/plugins /var/log/netflow/porttracker /usr/share/nfsen/plugins
1395 richard 1423 
	do
2330 tom.houday 1424 
		[ ! -d $i ] && mkdir -p $i && chown -R apache:apache $i
1395 richard 1425 
	done
2330 tom.houday 1426 
	$SED "s?^my \$PORTSDBDIR =.*?my \$PORTSDBDIR = \"/var/log/netflow/porttracker\";?g" /tmp/nfsen-*/contrib/PortTracker/PortTracker.pm
1365 richard 1427 
# use of our conf file and init unit
2330 tom.houday 1428 
	cp $DIR_CONF/nfsen/nfsen.conf /tmp/nfsen-*/etc/
1570 richard 1429 
# Installation of nfsen (we change a little 'install.pl in order not to ask the user for the perl version)
1221 richard 1430 
	DirTmp=$(pwd)
2330 tom.houday 1431 
	cd /tmp/nfsen-*/
1570 richard 1432 
	/usr/bin/perl install.pl etc/nfsen.conf
1433 
	/usr/bin/perl install.pl etc/nfsen.conf # to avoid a Perl mistake "Semaphore introuvable"
1365 richard 1434 
# Create RRD DB for porttracker (only in it still doesn't exist)
1570 richard 1435 
	cp contrib/PortTracker/PortTracker.pm /usr/share/nfsen/plugins/
1436 
	cp contrib/PortTracker/PortTracker.php /var/www/html/acc/manager/nfsen/plugins/
1395 richard 1437 
	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
1438 
	chmod -R 770 /var/log/netflow/porttracker
1372 richard 1439 
# nfsen unit for systemd
2330 tom.houday 1440 
	cat << EOF > /lib/systemd/system/nfsen.service
1372 richard 1441 
#  This file is part of systemd.
1442 
#
1443 
#  systemd is free software; you can redistribute it and/or modify it
1444 
#  under the terms of the GNU General Public License as published by
1445 
#  the Free Software Foundation; either version 2 of the License, or
1446 
#  (at your option) any later version.
1447 
 
1448 
# This unit launches nfsen (a Netflow grapher).
1449 
[Unit]
1450 
Description= NfSen init script
1451 
After=network.target iptables.service
1452 
 
1453 
[Service]
1454 
Type=oneshot
1455 
RemainAfterExit=yes
1393 richard 1456 
PIDFile=/var/run/nfsen/nfsen.pid
1457 
ExecStartPre=/bin/mkdir -p /var/run/nfsen
1458 
ExecStartPre=/bin/chown apache:apache /var/run/nfsen
2454 tom.houday 1459 
ExecStart=/usr/bin/nfsen start
1372 richard 1460 
ExecStop=/usr/bin/nfsen stop
1393 richard 1461 
ExecReload=/usr/bin/nfsen restart
1372 richard 1462 
TimeoutSec=0
1463 
 
1464 
[Install]
1465 
WantedBy=multi-user.target
1466 
EOF
1365 richard 1467 
# Add the listen port to collect netflow packet (nfcapd)
2454 tom.houday 1468 
	$SED "s?'\$ziparg $extensions.*?\$ziparg $extensions -b 127.0.0.1;'?g" /usr/libexec/NfSenRC.pm
1365 richard 1469 
# expire delay for the profile "live"
1574 richard 1470 
	/usr/bin/systemctl start nfsen
1393 richard 1471 
	/bin/nfsen -m live -e 62d 2>/dev/null
1397 richard 1472 
# add SURFmap plugin
2330 tom.houday 1473 
	cp $DIR_CONF/nfsen/SURFmap_*.tar.gz /tmp/
1512 richard 1474 
	cp $DIR_CONF/nfsen/GeoLiteCity* /tmp/
2330 tom.houday 1475 
	tar xzf /tmp/SURFmap_*.tar.gz -C /tmp/
1512 richard 1476 
	cd /tmp/
1477 
	/usr/bin/sh SURFmap/install.sh
2330 tom.houday 1478 
	chown -R apache:apache /var/www/html/acc/manager/nfsen /usr/share/nfsen
1365 richard 1479 
# clear the installation
1221 richard 1480 
	cd $DirTmp
2330 tom.houday 1481 
	rm -rf /tmp/nfsen-*
2331 tom.houday 1482 
	rm -rf /tmp/SURFmap*
1389 richard 1483 
} # End of nfsen ()
1 root 1484 
 
1390 richard 1485 
##################################################
1541 richard 1486 
##		Function "vnstat"		##
1487 
## Initialization of Vnstat and vnstat phpFE    ##
1488 
##################################################
1489 
vnstat ()
1490 
{
2330 tom.houday 1491 
	[ -e /etc/vnstat.conf.default ] || cp /etc/vnstat.conf /etc/vnstat.conf.default
1492 
	$SED "s?Interface.*?Interface \"$EXTIF\"?g" /etc/vnstat.conf
1493 
	[ -e $DIR_ACC/manager/stats/config.php.default ] || cp $DIR_ACC/manager/stats/config.php $DIR_ACC/manager/stats/config.php.default
1494 
	$SED "s?\$iface_list =.*?\$iface_list = array('$EXTIF');?" $DIR_ACC/manager/stats/config.php
1495 
	$SED "s?\$iface_title\['.*?\$iface_title\['$EXTIF'\] = \$title;?" $DIR_ACC/manager/stats/config.php
1541 richard 1496 
	/usr/bin/vnstat -u -i $EXTIF
2281 tom.houday 1497 
} # End of vnstat
1498 
 
1541 richard 1499 
##################################################
1389 richard 1500 
##		Function "dnsmasq"		##
1390 richard 1501 
##################################################
1389 richard 1502 
dnsmasq ()
219 jeremy 1503 
{
1504 
	[ -d /var/log/dnsmasq ] || mkdir /var/log/dnsmasq
1472 richard 1505 
# 1st dnsmasq listen on udp 53 ("dnsmasq - forward"). It's used as dhcp server only if "alcasar-bypass" is on.
2454 tom.houday 1506 
	[ -e /etc/dnsmasq.conf.default ] || cp /etc/dnsmasq.conf /etc/dnsmasq.conf.default
1507 
	cat << EOF > /etc/dnsmasq.conf
520 richard 1508 
# Configuration file for "dnsmasq in forward mode"
1387 richard 1509 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
259 richard 1510 
listen-address=$PRIVATE_IP
1390 richard 1511 
pid-file=/var/run/dnsmasq.pid
259 richard 1512 
listen-address=127.0.0.1
286 richard 1513 
no-dhcp-interface=$INTIF
1387 richard 1514 
no-dhcp-interface=tun0
1515 
no-dhcp-interface=lo
259 richard 1516 
bind-interfaces
1721 richard 1517 
cache-size=2048
259 richard 1518 
domain-needed
1519 
expand-hosts
1520 
bogus-priv
1521 
filterwin2k
1522 
server=$DNS1
1523 
server=$DNS2
1387 richard 1524 
# DHCP service is configured. It will be enabled in "bypass" mode
1610 franck 1525 
#dhcp-range=$PRIVATE_FIRST_IP,$PRIVATE_LAST_IP,$PRIVATE_NETMASK,12h
1526 
#dhcp-option=option:router,$PRIVATE_IP
1527 
#dhcp-option=option:ntp-server,$PRIVATE_IP
1961 richard 1528 
#domain=$DOMAIN
259 richard 1529 
 
1387 richard 1530 
# Exemple of static dhcp assignation : <@MAC>,<name>,<@IP>,<MASK>,<ttl bail>
420 franck 1531 
#dhcp-host=11:22:33:44:55:66,ssic-test,192.168.182.20,255.255.255.0,45m
259 richard 1532 
EOF
1356 richard 1533 
# 2nd dnsmasq listen on udp 54 ("dnsmasq with blacklist")
1928 richard 1534 
	cat << EOF > /etc/dnsmasq-blacklist.conf
1390 richard 1535 
# Configuration file for "dnsmasq with blacklist"
1873 richard 1536 
# Add Toulouse University blacklist domains
1472 richard 1537 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
1015 richard 1538 
conf-dir=$DIR_DEST_SHARE/dnsmasq-bl-enabled
1390 richard 1539 
pid-file=/var/run/dnsmasq-blacklist.pid
498 richard 1540 
listen-address=$PRIVATE_IP
1541 
port=54
1542 
no-dhcp-interface=$INTIF
1387 richard 1543 
no-dhcp-interface=tun0
1472 richard 1544 
no-dhcp-interface=lo
498 richard 1545 
bind-interfaces
1721 richard 1546 
cache-size=2048
498 richard 1547 
domain-needed
1548 
expand-hosts
1549 
bogus-priv
1550 
filterwin2k
2009 raphael.pi 1551 
log-queries
1552 
log-facility=/var/log/dnsmasq/dnsmasq-blacklist.log
498 richard 1553 
server=$DNS1
1554 
server=$DNS2
1555 
EOF
1379 richard 1556 
# 3rd dnsmasq listen on udp 55 ("dnsmasq with whitelist")
1928 richard 1557 
	cat << EOF > /etc/dnsmasq-whitelist.conf
1390 richard 1558 
# Configuration file for "dnsmasq with whitelist"
1873 richard 1559 
# ADD Toulouse university whitelist domains
1472 richard 1560 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
1356 richard 1561 
conf-dir=$DIR_DEST_SHARE/dnsmasq-wl-enabled
1472 richard 1562 
pid-file=/var/run/dnsmasq-whitelist.pid
1356 richard 1563 
listen-address=$PRIVATE_IP
1564 
port=55
1565 
no-dhcp-interface=$INTIF
1387 richard 1566 
no-dhcp-interface=tun0
1472 richard 1567 
no-dhcp-interface=lo
1356 richard 1568 
bind-interfaces
1721 richard 1569 
cache-size=1024
1356 richard 1570 
domain-needed
1571 
expand-hosts
1572 
bogus-priv
1573 
filterwin2k
1867 raphael.pi 1574 
ipset=/#/wl_ip_allowed			# dynamicly add the resolv IP address in the Firewall rules
2454 tom.houday 1575 
address=/#/$PRIVATE_IP				# for Domain name without local resolution (WL)
1356 richard 1576 
EOF
1472 richard 1577 
# 4th dnsmasq listen on udp 56 ("blackhole")
1928 richard 1578 
	cat << EOF > /etc/dnsmasq-blackhole.conf
1472 richard 1579 
# Configuration file for "dnsmasq as a blackhole"
1580 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
1581 
address=/#/$PRIVATE_IP				# redirect all on ALCASAR IP address
1582 
pid-file=/var/run/dnsmasq-blackhole.pid
1583 
listen-address=$PRIVATE_IP
1584 
port=56
1585 
no-dhcp-interface=$INTIF
1586 
no-dhcp-interface=tun0
1587 
no-dhcp-interface=lo
1588 
bind-interfaces
1589 
cache-size=256
1590 
domain-needed
1591 
expand-hosts
1592 
bogus-priv
1593 
filterwin2k
1594 
EOF
1595 
 
1517 richard 1596 
# the main instance should start after network and chilli (which create tun0)
1547 richard 1597 
	[ -e /lib/systemd/system/dnsmasq.service.default ] || cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq.service.default
1517 richard 1598 
	$SED "s?^After=.*?After=syslog.target network-online.target chilli.service?g" /lib/systemd/system/dnsmasq.service
1474 richard 1599 
# Create dnsmasq-blacklist, dnsmasq-whitelist and dnsmasq-blackhole unit
1600 
	for list in blacklist whitelist blackhole
1601 
	do
1602 
		cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq-$list.service
1603 
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dnsmasq -C /etc/dnsmasq-$list.conf?g" /lib/systemd/system/dnsmasq-$list.service
1604 
		$SED "s?^PIDFile=.*?PIDFile=/var/run/dnsmasq-$list.pid?g" /lib/systemd/system/dnsmasq-$list.service
1605 
	done
308 richard 1606 
} # End dnsmasq
1607 
 
1608 
##########################################################
1221 richard 1609 
##		Fonction "BL"				##
308 richard 1610 
##########################################################
1611 
BL ()
1612 
{
1930 richard 1613 
	# copy the Toulouse university BL in order to be adapted to ALCASAR architecture (alcasar-bl.sh -adapt)
648 richard 1614 
	rm -rf $DIR_DG/lists/blacklists
1930 richard 1615 
	mkdir -p /tmp/blacklists
1938 richard 1616 
	cp $DIR_BLACKLIST/blacklists.tar.gz /tmp/blacklists/
1383 richard 1617 
# creation of file for the rehabilited domains and urls
648 richard 1618 
	[ -e $DIR_DG/lists/exceptionsitelist.default ] || mv $DIR_DG/lists/exceptionsitelist $DIR_DG/lists/exceptionsitelist.default
673 richard 1619 
	[ -e $DIR_DG/lists/exceptionurllist.default ] || mv $DIR_DG/lists/exceptionurllist $DIR_DG/lists/exceptionurllist.default
648 richard 1620 
	touch $DIR_DG/lists/exceptionsitelist
1621 
	touch $DIR_DG/lists/exceptionurllist
311 richard 1622 
# On crée la configuration de base du filtrage de domaine et d'URL pour Dansguardian
648 richard 1623 
	cat <<EOF > $DIR_DG/lists/bannedurllist
311 richard 1624 
# Dansguardian filter config for ALCASAR
1625 
EOF
648 richard 1626 
	cat <<EOF > $DIR_DG/lists/bannedsitelist
311 richard 1627 
# Dansguardian domain filter config for ALCASAR
1628 
# block all sites except those in the exceptionsitelist --> liste blanche (désactivée)
1629 
#**
1630 
# block all SSL and CONNECT tunnels
1631 
**s
1632 
# block all SSL and CONNECT tunnels specified only as an IP
1633 
*ips
1634 
# block all sites specified only by an IP
1635 
*ip
1636 
EOF
1852 raphael.pi 1637 
# Add Bing to the safesearch url regext list (parental control)
878 richard 1638 
	cat <<EOF >> $DIR_DG/lists/urlregexplist
1639 
# Bing - add 'adlt=strict'
1640 
#"(^http://[0-9a-z]+\.bing\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&adlt=strict"
1641 
EOF
1913 richard 1642 
# change the google safesearch ("safe=strict" instead of "safe=vss")
1003 richard 1643 
	$SED "s?safe=vss?safe=strict?g" $DIR_DG/lists/urlregexplist
1925 richard 1644 
# creation of the custom BL and WL categorie named "ossi" (for domain names & ip only)
1957 richard 1645 
	mkdir -p $DIR_DG/lists/blacklists/ossi-bl
1646 
	touch $DIR_DG/lists/blacklists/ossi-bl/domains
1647 
	echo "ossi-bl" >> $DIR_DEST_ETC/alcasar-bl-categories-enabled
1648 
	mkdir -p $DIR_DG/lists/blacklists/ossi-wl
1649 
	touch $DIR_DG/lists/blacklists/ossi-wl/domains
1650 
	echo "ossi-wl" >> $DIR_DEST_ETC/alcasar-wl-categories-enabled
1927 richard 1651 
# add custom ALCASAR BL files
1957 richard 1652 
	for x in $(ls $DIR_BLACKLIST | grep -v "^blacklist")
1653 
	do
1654 
		mkdir $DIR_DG/lists/blacklists/ossi-bl-$x
1655 
		cp $DIR_BLACKLIST/$x  $DIR_DG/lists/blacklists/ossi-bl-$x/domains
1656 
		echo "ossi-bl-$x" >> $DIR_DEST_ETC/alcasar-bl-categories-enabled
1657 
	done
1658 
	chown -R dansguardian:apache $DIR_DG
1659 
	chown -R root:apache $DIR_DEST_SHARE
1660 
	chmod -R g+rw $DIR_DG $DIR_DEST_SHARE
1927 richard 1661 
# adapt the Toulouse BL to ALCASAR architecture
1957 richard 1662 
	$DIR_DEST_BIN/alcasar-bl.sh --adapt
1925 richard 1663 
# enable the default categories
1957 richard 1664 
	$DIR_DEST_BIN/alcasar-bl.sh --cat_choice
2314 richard 1665 
} # End BL()
219 jeremy 1666 
 
1 root 1667 
##########################################################
1221 richard 1668 
##		Fonction "cron"				##
1 root 1669 
## - Mise en place des différents fichiers de cron	##
1670 
##########################################################
1671 
cron ()
1672 
{
1673 
# Modif du fichier 'crontab' pour passer les cron à minuit au lieu de 04h00
1674 
	[ -e /etc/crontab.default ] || cp /etc/crontab /etc/crontab.default
1675 
	cat <<EOF > /etc/crontab
1828 richard 1676 
SHELL=/usr/bin/bash
1677 
PATH=/usr/sbin:/usr/bin
1 root 1678 
MAILTO=root
1679 
HOME=/
1680 
 
1681 
# run-parts
1682 
01 * * * * root nice -n 19 run-parts --report /etc/cron.hourly
1683 
02 0 * * * root nice -n 19 run-parts --report /etc/cron.daily
1684 
22 0 * * 0 root nice -n 19 run-parts --report /etc/cron.weekly
1685 
42 0 1 * * root nice -n 19 run-parts --report /etc/cron.monthly
1686 
EOF
1687 
	[ -e /etc/anacrontab.default ] || cp /etc/anacrontab /etc/anacrontab.default
1688 
	cat <<EOF >> /etc/anacrontab
2454 tom.houday 1689 
7	8	cron.MysqlDump		nice /etc/cron.d/alcasar-mysql
1690 
7	10	cron.logExport		nice /etc/cron.d/alcasar-archive
667 franck 1691 
7	20	cron.importClean	nice /etc/cron.d/alcasar-clean_import
1 root 1692 
EOF
1247 crox53 1693 
 
811 richard 1694 
	cat <<EOF > /etc/cron.d/alcasar-mysql
868 richard 1695 
# Contrôle, réparation et export de la base des usagers (tous les lundi à 4h45)
1828 richard 1696 
45 4 * * 1 root $DIR_DEST_BIN/alcasar-mysql.sh --dump
905 franck 1697 
# Nettoyage des utilisateurs dont la date d'expiration du compte est supérieure à 7 jours
1828 richard 1698 
40 4 * * * root $DIR_DEST_BIN/alcasar-mysql.sh --expire_user 2>&1 >/dev/null
1 root 1699 
EOF
952 franck 1700 
	cat <<EOF > /etc/cron.d/alcasar-archive
1701 
# Archive des logs et de la base de données (tous les lundi à 5h35)
1702 
35 5 * * 1 root $DIR_DEST_BIN/alcasar-archive.sh --now
1703 
EOF
2454 tom.houday 1704 
	cat <<EOF > /etc/cron.d/alcasar-ticket-clean
1566 richard 1705 
# suppression des fichiers de mots de passe (imports massifs par fichier) et des ticket PDF d'utilisateur
1706 
30 * * * *  root $DIR_DEST_BIN/alcasar-ticket-clean.sh
168 franck 1707 
EOF
2454 tom.houday 1708 
	cat <<EOF > /etc/cron.d/alcasar-distrib-updates
722 franck 1709 
# mise à jour automatique de la distribution tous les jours 3h30
762 franck 1710 
30 3 * * *  root /usr/sbin/urpmi --auto-update --auto 2>&1
722 franck 1711 
EOF
1159 crox53 1712 
 
2454 tom.houday 1713 
	cat <<EOF > /etc/cron.d/alcasar-connections-stats
1808 richard 1714 
# Connection stats update (accounting). These Perl scripts are from "dialup_admin" (cf. wiki.freeradius.org/Dialup_admin).
1715 
# 'alcasar-tot_stats' (everyday at 01h01 pm) : aggregating the daily connections of users (write in the table 'totacct')
1716 
# 'alcasar-monthly_tot_stat' (everyday at 01h05 pm) : aggregating the monthly connections of users (write in table 'mtotacct')
1717 
# 'alcasar-truncate_raddact' (every month, the first at 01h10 pm) : removing the log sessions of users older than 365 days
1718 
# 'alcasar-clean_radacct' (every month, the first at 01h15 pm) : closing the sessions openned for more than 30 days
2009 raphael.pi 1719 
# 'alcasar-activity_report.sh' (every sunday at 5h35 pm) : generate an activity report in PDF
1808 richard 1720 
1 1 * * * root $DIR_DEST_BIN/alcasar-tot_stats > /dev/null 2>&1
1721 
5 1 * * * root $DIR_DEST_BIN/alcasar-monthly_tot_stats > /dev/null 2>&1
1722 
10 1 1 * * root $DIR_DEST_BIN/alcasar-truncate_radacct > /dev/null 2>&1
1723 
15 1 1 * * root $DIR_DEST_BIN/alcasar-clean_radacct > /dev/null 2>&1
2009 raphael.pi 1724 
35 5 * * 0 root $DIR_DEST_BIN/alcasar-activity_report.sh > /dev/null 2>&1
1 root 1725 
EOF
2454 tom.houday 1726 
	cat <<EOF > /etc/cron.d/alcasar-watchdog
1945 richard 1727 
# run the "watchdog" every 3'
1728 
# 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 1729 
*/10 * * * * root $DIR_DEST_BIN/alcasar-watchdog.sh > /dev/null 2>&1
1905 raphael.pi 1730 
 
2228 franck 1731 
#* * * * * root $DIR_DEST_BIN/alcasar-watchdog-hl.sh > /dev/null 2>&1
1 root 1732 
EOF
1808 richard 1733 
# Enabling the watchdog every 18'
2454 tom.houday 1734 
	cat <<EOF > /etc/cron.d/alcasar-daemon-watchdog
1945 richard 1735 
# activate  the daemon-watchdog after boot process
1851 franck 1736 
@reboot root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
1945 richard 1737 
# activate the daemon-watchdog every 18'
808 franck 1738 
*/18 * * * * root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
1739 
EOF
1862 raphael.pi 1740 
 
1874 raphael.pi 1741 
# Enabling category update from rsync
2454 tom.houday 1742 
	cat <<EOF > /etc/cron.d/alcasar-rsync-bl
1743 
# 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 1744 
 
1874 raphael.pi 1745 
EOF
1862 raphael.pi 1746 
 
2304 tom.houday 1747 
# Renew the Let's Encrypt certificate
1748 
	cat <<EOF > /etc/cron.d/alcasar-letsencrypt
1749 
# Automatic renew of the Let's Encrypt certificate
1750 
@daily root $DIR_DEST_BIN/alcasar-letsencrypt.sh --cron > /dev/null 2>&1
1751 
EOF
1752 
 
1808 richard 1753 
# removing the users crons
522 richard 1754 
	rm -f /var/spool/cron/*
2314 richard 1755 
} # End cron()
1 root 1756 
 
1757 
##################################################################
1221 richard 1758 
## 			Fonction "Fail2Ban"			##
1163 crox53 1759 
##- Modification de la configuration de fail2ban		##
1760 
##- Sécurisation DDOS, SSH-Brute-Force, Intercept.php ...	##
1761 
##################################################################
1762 
fail2ban()
1763 
{
2243 tom.houday 1764 
	/usr/bin/sh $DIR_CONF/fail2ban.sh
1474 richard 1765 
# Autorise la lecture seule 2 des 3 fichiers de log concernés, havp est traité dans le script d'init de havp
1192 crox53 1766 
	[ -e /var/log/fail2ban.log ] || touch /var/log/fail2ban.log
1489 richard 1767 
	[ -e /var/Save/security/watchdog.log ] || touch /var/Save/security/watchdog.log
1165 crox53 1768 
	chmod 644 /var/log/fail2ban.log
1489 richard 1769 
	chmod 644 /var/Save/security/watchdog.log
1418 richard 1770 
	/usr/bin/touch /var/log/auth.log
1515 richard 1771 
# fail2ban unit
1772 
[ -e /lib/systemd/system/fail2ban.service.default ] || cp /lib/systemd/system/fail2ban.service /lib/systemd/system/fail2ban.service.default
1773 
$SED '/ExecStart=/a\ExecStop=/usr/bin/fail2ban-client stop' /usr/lib/systemd/system/fail2ban.service
1774 
$SED '/Type=/a\PIDFile=/var/run/fail2ban/fail2ban.pid' /usr/lib/systemd/system/fail2ban.service
2488 lucas.echa 1775 
$SED '/After=*/c After=syslog.target network.target lighttpd.service' /usr/lib/systemd/system/fail2ban.service
2314 richard 1776 
} # End fail2ban()
1163 crox53 1777 
 
1778 
##################################################################
1376 richard 1779 
## 			Fonction "gammu_smsd"			##
1780 
## - Creation de la base de donnée Gammu			##
1781 
## - Creation du fichier de config: gammu_smsd_conf		##
1782 
##################################################################
1783 
gammu_smsd()
1784 
{
1785 
# Create 'gammu' databse
2421 richard 1786 
MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --execute"
1376 richard 1787 
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_GAMMU;GRANT ALL ON $DB_GAMMU.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES"
1788 
# Add a gammu database structure
1800 richard 1789 
	mysql -u$DB_USER -p$radiuspwd $DB_GAMMU < $DIR_CONF/empty-gammu-smsd-db.sql
1376 richard 1790 
 
2314 richard 1791 
# Config file for the daemon
1376 richard 1792 
cat << EOF > /etc/gammu_smsd_conf
1793 
[gammu]
1794 
port = /dev/ttyUSB0
1795 
connection = at115200
1796 
 
1797 
;########################################################
1798 
 
1799 
[smsd]
1800 
 
1801 
PIN = 1234
1802 
 
1803 
logfile = /var/log/gammu-smsd/gammu-smsd.log
1804 
logformat = textall
1805 
debuglevel = 0
1806 
 
1807 
service = sql
1808 
driver = native_mysql
1809 
user = $DB_USER
1810 
password = $radiuspwd
1811 
pc = localhost
1812 
database = $DB_GAMMU
1813 
 
1828 richard 1814 
RunOnReceive = $DIR_DEST_BIN/alcasar-sms.sh --new_sms
1376 richard 1815 
 
1816 
StatusFrequency = 30
1380 richard 1817 
;LoopSleep = 2
1376 richard 1818 
 
1819 
;ResetFrequency = 300
1820 
;HardResetFrequency = 120
1821 
 
2454 tom.houday 1822 
CheckSecurity = 1
1376 richard 1823 
CheckSignal = 1
1824 
CheckBattery = 0
1825 
EOF
1826 
 
1827 
chmod 755 /etc/gammu_smsd_conf
1828 
 
2314 richard 1829 
# Log folder for gammu-smsd
1382 richard 1830 
[ -e /var/log/gammu-smsd ] || mkdir /var/log/gammu-smsd
1376 richard 1831 
chmod 755 /var/log/gammu-smsd
1832 
 
2314 richard 1833 
# Write radius credentials in the gammu script
1452 richard 1834 
$SED "s/^u_db=\".*/u_db=\"$DB_USER\"/g" $DIR_DEST_BIN/alcasar-sms.sh
1835 
$SED "s/^p_db=\".*/p_db=\"$radiuspwd\"/g" $DIR_DEST_BIN/alcasar-sms.sh
1376 richard 1836 
 
2314 richard 1837 
# Udev rule for Huawei GSM MODEM (idVendor: 12d1) --> run "modeswitch" to switch from "mass_storage" mode to "ttyUSB" (modem) mode
1838 
cat << EOF > /lib/udev/rules.d/66-huawei.rules
1828 richard 1839 
KERNEL=="ttyUSB0",ATTRS{idVendor}=="12d1",RUN+="$DIR_DEST_BIN/alcasar-sms.sh --mode"
1380 richard 1840 
EOF
1841 
 
2314 richard 1842 
} # End gammu_smsd()
1376 richard 1843 
 
2202 richard 1844 
 
1845 
##################################################################
1846 
##			Fonction "msec"				##
2203 richard 1847 
## - Apply the "fileserver" security level			##
1848 
## - remove the "system request" for rebboting			##
1849 
## - Fix several file permissions				##
2202 richard 1850 
##################################################################
1851 
msec()
1852 
{
1853 
 
1854 
# Apply fileserver security level
2211 richard 1855 
[ -e /etc/security/msec/security.conf.default ] || cp /etc/security/msec/security.conf /etc/security/msec/security.conf.default
1856 
echo "BASE_LEVEL=fileserver" > /etc/security/msec/security.conf
2202 richard 1857 
 
2203 richard 1858 
# Set permissions monitoring and enforcement
2202 richard 1859 
cat <<EOF > /etc/security/msec/perm.local
1860 
/var/log/firefwall/                     root.apache     750
1861 
/var/log/firewall/*                     root.apache     640
1862 
/etc/security/msec/perm.local           root.root       640
1863 
/etc/security/msec/level.local          root.root       640
1864 
/etc/freeradius-web                     root.apache     750
1865 
/etc/freeradius-web/admin.conf          root.apache     640
2420 richard 1866 
/etc/raddb/client.conf                  radius.radius   640
1867 
/etc/raddb/radius.conf                  radius.radius   640
1868 
/etc/raddb/mods-available/ldap          radius.apache   660
2202 richard 1869 
/etc/raddb/sites-available/alcasar      radius.apache   660
1870 
/etc/pki/*                              root.apache     750
2211 richard 1871 
/var/log/netflow/porttracker            root.apache     770
1872 
/var/log/netflow/porttracker/*          root.apache     660
2202 richard 1873 
EOF
2454 tom.houday 1874 
# apply now hourly & daily checks
2202 richard 1875 
/usr/sbin/msec
2211 richard 1876 
/etc/cron.weekly/msec
2202 richard 1877 
 
2314 richard 1878 
} # End msec()
2202 richard 1879 
 
2304 tom.houday 1880 
 
2202 richard 1881 
##################################################################
2304 tom.houday 1882 
##			Fonction "letsencrypt"			##
1883 
## - Install Let's Encrypt client				##
1884 
## - Prepare Let's Encrypt ALCASAR configuration file		##
1885 
##################################################################
1886 
letsencrypt()
1887 
{
1888 
	echo "Installing Let's Encrypt client..."
1889 
 
1890 
	# Extract acme.sh
1891 
	tar xzf ./conf/letsencrypt-client/acme.sh-*.tar.gz -C /tmp/
1892 
 
1893 
	pwdInstall=$(pwd)
1894 
	cd /tmp/acme.sh-*
1895 
 
1896 
	acmesh_installDir="/opt/acme.sh"
1897 
	acmesh_confDir="/usr/local/etc/letsencrypt"
2354 tom.houday 1898 
	acmesh_userAgent="ALCASAR"
2304 tom.houday 1899 
 
1900 
	# Install acme.sh
1901 
	./acme.sh --install \
1902 
		--home $acmesh_installDir \
1903 
		--config-home $acmesh_confDir/data \
1904 
		--certhome $acmesh_confDir/certs \
1905 
		--accountkey $acmesh_confDir/ca/account.key \
1906 
		--accountconf $acmesh_confDir/data/account.conf \
1907 
		--useragent $acmesh_userAgent \
2308 tom.houday 1908 
		--nocron \
1909 
		> /dev/null
2304 tom.houday 1910 
 
1911 
	if [ $? -ne 0 ]; then
1912 
		echo "Error during installation of Let's Encrypt client (acme.sh)."
1913 
	fi
1914 
 
1915 
	# Create configuration file
1916 
	cat <<EOF > /usr/local/etc/alcasar-letsencrypt
1917 
email=
1918 
dateIssueRequest=
1919 
domainRequest=
1920 
challenge=
1921 
dateIssued=
1922 
dnsapi=
1923 
dateNextRenewal=
1924 
EOF
1925 
 
1926 
	cd $pwdInstall
1927 
	rm -rf /tmp/acme.sh-*
1928 
 
1929 
} # END letsencrypt()
1930 
 
1931 
##################################################################
2195 richard 1932 
##		Fonction "post_install"			##
1933 
## - Modifying banners (locals et ssh) & prompts	##
1934 
## - SSH config						##
1935 
## - sudoers config & files security			##
1936 
## - log rotate & ANSSI security parameters		##
1937 
## - Apply former conf in case of an update		##
1938 
##########################################################
1 root 1939 
post_install()
1940 
{
2195 richard 1941 
# change the SSH banner
1942 
	cp -f $DIR_CONF/banner /etc/ssh/alcasar-banner-ssh
1943 
	echo " V$VERSION" >> /etc/ssh/alcasar-banner-ssh
5 franck 1944 
	chmod 644 /etc/ssh/alcasar-banner-ssh ; chown root:root /etc/ssh/alcasar-banner-ssh
1 root 1945 
	[ -e /etc/ssh/sshd_config.default ] || cp /etc/ssh/sshd_config /etc/ssh/sshd_config.default
1946 
	$SED "s?^Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
1947 
	$SED "s?^#Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
793 richard 1948 
# postfix banner anonymisation
1949 
	$SED "s?^smtpd_banner =.*?smtpd_banner = $myhostname ESMTP?g" /etc/postfix/main.cf
1841 richard 1950 
	chown -R postfix:postfix /var/lib/postfix
2195 richard 1951 
# sshd liste on EXTIF & INTIF
1548 richard 1952 
	$SED "s?^#ListenAddress 0\.0\.0\.0.*?ListenAddress 0\.0\.0\.0?g" /etc/ssh/sshd_config
2195 richard 1953 
# sshd authorized certificate for root login
1696 franck 1954 
	$SED "s?^PermitRootLogin.*?PermitRootLogin without-password?g" /etc/ssh/sshd_config
2195 richard 1955 
# ALCASAR conf file
2327 richard 1956 
	echo "HTTPS_LOGIN=on" >> $CONF_FILE
2409 tom.houday 1957 
	echo "HTTPS_CHILLI=off" >> $CONF_FILE
1839 richard 1958 
	echo "SSH=on" >> $CONF_FILE
1631 richard 1959 
	echo "SSH_ADMIN_FROM=0.0.0.0/0.0.0.0" >> $CONF_FILE
628 richard 1960 
	echo "LDAP=off" >> $CONF_FILE
2447 richard 1961 
	echo "LDAP_SERVER=127.0.0.1" >> $CONF_FILE
2461 richard 1962 
	echo "LDAP_BASE=cn=Users;dc=serverad;dc=localdomain" >> $CONF_FILE
2454 tom.houday 1963 
	echo "LDAP_UID=sAMAccountName" >> $CONF_FILE
1964 
	echo "LDAP_FILTER=" >> $CONF_FILE
1965 
	echo "LDAP_USER=alcasar" >> $CONF_FILE
1966 
	echo "LDAP_PASSWORD=" >> $CONF_FILE
1967 
	echo "MULTIWAN=off" >> $CONF_FILE
1078 franck 1968 
	echo "FAILOVER=30" >> $CONF_FILE
1969 
	echo "## WANx=active,@IPx/mask,GWx,Weight,MTUx" >> $CONF_FILE
1336 richard 1970 
	echo "#WAN1=\"1,$EXTIF:1,192.168.2.20/24,192.168.2.6,1,1500\"" >> $CONF_FILE
1971 
	echo "#WAN2=\"1,$EXTIF:2,192.168.3.20/24,192.168.3.1,2,1500\"" >> $CONF_FILE
2195 richard 1972 
# Prompt customisation (colors)
1 root 1973 
	[ -e /etc/bashrc.default ]  || cp /etc/bashrc /etc/bashrc.default
5 franck 1974 
	cp -f $DIR_CONF/bashrc /etc/. ; chmod 644 /etc/bashrc ; chown root:root /etc/bashrc
630 franck 1975 
	$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc
2195 richard 1976 
# sudoers configuration for "apache" & "sysadmin"
1 root 1977 
	[ -e /etc/sudoers.default ]  || cp /etc/sudoers /etc/sudoers.default
5 franck 1978 
	cp -f $DIR_CONF/sudoers /etc/. ; chmod 440 /etc/sudoers ; chown root:root /etc/sudoers
629 richard 1979 
	$SED "s?^Host_Alias.*?Host_Alias	LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost		#réseau de l'organisme?g" /etc/sudoers
1543 richard 1980 
# Modify some logrotate files (gammu, ulogd)
1 root 1981 
	cp -f $DIR_CONF/logrotate.d/* /etc/logrotate.d/
1982 
	chmod 644 /etc/logrotate.d/*
2195 richard 1983 
# Log compression
706 franck 1984 
	$SED "s?^delaycompress.*?#&?g" /etc/logrotate.conf
1985 
# actualisation des fichiers logs compressés
2488 lucas.echa 1986 
	for dir in firewall dansguardian lighttpd
706 franck 1987 
	do
2454 tom.houday 1988 
		find /var/log/$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 1989 
	done
1221 richard 1990 
# create the alcasar-load_balancing unit
1991 
	cat << EOF > /lib/systemd/system/alcasar-load_balancing.service
1184 crox53 1992 
#  This file is part of systemd.
1993 
#
1994 
#  systemd is free software; you can redistribute it and/or modify it
1995 
#  under the terms of the GNU General Public License as published by
1996 
#  the Free Software Foundation; either version 2 of the License, or
1997 
#  (at your option) any later version.
1998 
 
1999 
# This unit lauches alcasar-load-balancing.sh script.
2000 
[Unit]
2001 
Description=alcasar-load_balancing.sh execution
2002 
After=network.target iptables.service
2003 
 
2004 
[Service]
2005 
Type=oneshot
2006 
RemainAfterExit=yes
1828 richard 2007 
ExecStart=$DIR_DEST_BIN/alcasar-load_balancing.sh start
2008 
ExecStop=$DIR_DEST_BIN/alcasar-load_balancing.sh stop
1184 crox53 2009 
TimeoutSec=0
2010 
SysVStartPriority=99
2011 
 
2012 
[Install]
2013 
WantedBy=multi-user.target
1157 stephane 2014 
EOF
1221 richard 2015 
# processes launched at boot time (Systemctl)
2499 tom.houday 2016 
	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 2017 
	do
1574 richard 2018 
		/usr/bin/systemctl -q enable $i.service
1221 richard 2019 
	done
2454 tom.houday 2020 
 
1452 richard 2021 
# disable processes at boot time (Systemctl)
2416 richard 2022 
	for i in ulogd gpm
1452 richard 2023 
	do
1574 richard 2024 
		/usr/bin/systemctl -q disable $i.service
1452 richard 2025 
	done
2454 tom.houday 2026 
 
1221 richard 2027 
# Apply French Security Agency (ANSSI) rules
1362 richard 2028 
# ignore ICMP broadcast (smurf attack)
2029 
	echo "net.ipv4.icmp_echo_ignore_broadcasts = 1" > /etc/sysctl.d/alcasar.conf
2030 
# ignore ICMP errors bogus
2031 
	echo "net.ipv4.icmp_ignore_bogus_error_responses = 1" >> /etc/sysctl.d/alcasar.conf
2032 
# remove ICMP redirects responces
2033 
	echo "net.ipv4.conf.all.accept_redirects = 0" >> /etc/sysctl.d/alcasar.conf
2034 
	echo "net.ipv4.conf.all.send_redirects = 0" >> /etc/sysctl.d/alcasar.conf
2035 
# enable SYN Cookies (Syn flood attacks)
2036 
	echo "net.ipv4.tcp_syncookies = 1" >> /etc/sysctl.d/alcasar.conf
2037 
# enable kernel antispoofing
2038 
	echo "net.ipv4.conf.all.rp_filter = 1" >> /etc/sysctl.d/alcasar.conf
2039 
# ignore source routing
2040 
	echo "net.ipv4.conf.all.accept_source_route = 0" >> /etc/sysctl.d/alcasar.conf
2041 
# set conntrack timer to 1h (3600s) instead of 5 weeks
2042 
	echo "net.netfilter.nf_conntrack_tcp_timeout_established = 3600" >> /etc/sysctl.d/alcasar.conf
2454 tom.houday 2043 
# disable log_martians (ALCASAR is often installed between two private network addresses)
1363 richard 2044 
	echo "net.ipv4.conf.all.log_martians = 0" >> /etc/sysctl.d/alcasar.conf
1778 richard 2045 
# disable iptables_helpers
2046 
	echo "net.netfilter.nf_conntrack_helper = 0" >> /etc/sysctl.d/alcasar.conf
1788 richard 2047 
# Switch to the router mode
2048 
	echo "net.ipv4.ip_forward = 1" >> /etc/sysctl.d/alcasar.conf
1917 franck 2049 
# Remove unused service ipv6
1964 franck 2050 
	echo "net.ipv6.conf.all.disable_ipv6 = 1" >> /etc/sysctl.d/alcasar.conf
2051 
	echo "net.ipv6.conf.all.autoconf = 0" >> /etc/sysctl.d/alcasar.conf
2052 
	echo "net.ipv6.conf.default.disable_ipv6 = 1" >> /etc/sysctl.d/alcasar.conf
2053 
	echo "net.ipv6.conf.default.autoconf = 0" >> /etc/sysctl.d/alcasar.conf
1003 richard 2054 
# switch to multi-users runlevel (instead of x11)
1221 richard 2055 
	ln -sf /lib/systemd/system/multi-user.target /etc/systemd/system/default.target
2432 richard 2056 
# GRUB2 modifications (Wait time : 3s - ALCASAR entry - VGA=791 - Change the default banner
2057 
	[ -e /etc/default/grub.default ]  || cp /etc/default/grub /etc/default/grub.default
2058 
	$SED "s?^GRUB_TIMEOUT=.*?GRUB_TIMEOUT=3?g" /etc/default/grub
2433 richard 2059 
	$SED "s?^GRUB_DISTRIBUTOR=.*?GRUB_DISTRIBUTOR=ALCASAR?g" /etc/default/grub
2432 richard 2060 
	[ -e /etc/mageia-release.default ]  || cp /etc/mageia-release /etc/mageia-release.default
2061 
	vm_vga=`lsmod | egrep -c "virtio|vmwgfx"` # test if in VM
2454 tom.houday 2062 
	if [ $vm_vga == 0 ] # is not a VM
2432 richard 2063 
	then
2454 tom.houday 2064 
		cp -f $DIR_CONF/banner /etc/mageia-release # ALCASAR ASCII-Art
2065 
		echo >> /etc/mageia-release
2066 
		$SED "s?^GRUB_CMDLINE_LINUX_DEFAULT=\"?&vga=791 ?" /etc/default/grub
2067 
	fi
2068 
	if [ $Lang == "fr" ]
2069 
	then
2070 
		echo "Bienvenue sur ALCASAR V$VERSION" >> /etc/mageia-release
2071 
		echo "Connectez-vous à l'URL 'https://alcasar.localdomain/acc'" >> /etc/mageia-release
2072 
	else
2073 
		echo "Welcome on ALCASAR V$VERSION" >> /etc/mageia-release
2074 
		echo "Connect to 'https://alcasar.localdomain/acc'" >> /etc/mageia-release
2075 
	fi
2076 
	/usr/bin/update-grub2
1221 richard 2077 
# Load and apply the previous conf file
2078 
	if [ "$mode" = "update" ]
532 richard 2079 
	then
1668 richard 2080 
		$DIR_DEST_BIN/alcasar-archive.sh --now # exports current logs in /var/Save/archive
1221 richard 2081 
		$DIR_DEST_BIN/alcasar-conf.sh --load
2082 
		PARENT_SCRIPT=`basename $0`
2083 
		export PARENT_SCRIPT # to avoid stop&start process during the installation process
2084 
		$DIR_DEST_BIN/alcasar-conf.sh --apply
2454 tom.houday 2085 
		$DIR_DEST_BIN/alcasar-file-clean.sh # Clean & sort conf files. Add uamallowed domains to the dns-blackhole conf
1221 richard 2086 
		$SED "s?^INSTALL_DATE=.*?INSTALL_DATE=$DATE?g" $CONF_FILE
2087 
		$SED "s?^VERSION=.*?VERSION=$VERSION?g" $CONF_FILE
532 richard 2088 
	fi
1221 richard 2089 
	rm -f /tmp/alcasar-conf*
2090 
	chown -R root:apache $DIR_DEST_ETC/*
2091 
	chmod -R 660 $DIR_DEST_ETC/*
2092 
	chmod ug+x $DIR_DEST_ETC/digest
1 root 2093 
	cd $DIR_INSTALL
5 franck 2094 
	echo ""
1 root 2095 
	echo "#############################################################################"
638 richard 2096 
	if [ $Lang == "fr" ]
2097 
		then
2098 
		echo "#                        Fin d'installation d'ALCASAR                       #"
2099 
		echo "#                                                                           #"
2100 
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
2101 
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
2102 
		echo "#                                                                           #"
2103 
		echo "#############################################################################"
2104 
		echo
2105 
		echo "- ALCASAR sera fonctionnel après redémarrage du système"
2106 
		echo
2107 
		echo "- Lisez attentivement la documentation d'exploitation"
2108 
		echo
2218 richard 2109 
		echo "- Le centre de controle d'ALCASAR (ACC) est à l'adresse http://alcasar.localdomain"
638 richard 2110 
		echo
2111 
		echo "                   Appuyez sur 'Entrée' pour continuer"
2454 tom.houday 2112 
	else
2396 tom.houday 2113 
		echo "#                        End of ALCASAR install process                     #"
638 richard 2114 
		echo "#                                                                           #"
2115 
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
2116 
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
2117 
		echo "#                                                                           #"
2118 
		echo "#############################################################################"
2119 
		echo
2120 
		echo "- The system will be rebooted in order to operate ALCASAR"
2121 
		echo
2122 
		echo "- Read the exploitation documentation"
2123 
		echo
2218 richard 2124 
		echo "- The ALCASAR Control Center (ACC) is at http://alcasar.localdomain"
638 richard 2125 
		echo
2126 
		echo "                   Hit 'Enter' to continue"
2127 
	fi
1782 franck 2128 
	sleep 2
815 richard 2129 
	if [ "$mode" != "update" ]
820 richard 2130 
	then
815 richard 2131 
		read a
2132 
	fi
774 richard 2133 
	clear
1 root 2134 
	reboot
2135 
} # End post_install ()
2136 
 
2137 
#################################
1005 richard 2138 
#  	Main Install loop  	#
1 root 2139 
#################################
832 richard 2140 
dir_exec=`dirname "$0"`
2141 
if [ $dir_exec != "." ]
2142 
then
2143 
	echo "Lancez ce programme depuis le répertoire de l'archive d'ALCASAR"
2144 
	echo "Launch this program from the ALCASAR archive directory"
2145 
	exit 0
2146 
fi
2220 richard 2147 
if [[ $EUID > 0 ]]
2148 
then
2149 
	echo "Vous devez être "root" pour installer ALCASAR (commande 'su')"
2150 
	echo "You must be "root" to install ALCASAR ('su' command)"
2151 
	exit 0
2152 
fi
832 richard 2153 
VERSION=`cat $DIR_INSTALL/VERSION`
291 franck 2154 
usage="Usage: alcasar.sh {-i or --install} | {-u or --uninstall}"
1 root 2155 
nb_args=$#
2156 
args=$1
2157 
if [ $nb_args -eq 0 ]
2158 
then
2159 
	nb_args=1
2160 
	args="-h"
2161 
fi
1062 richard 2162 
chmod -R u+x $DIR_SCRIPTS/*
1 root 2163 
case $args in
2164 
	-\? | -h* | --h*)
2165 
		echo "$usage"
2166 
		exit 0
2167 
		;;
291 franck 2168 
	-i | --install)
1538 richard 2169 
		header_install
959 franck 2170 
		license
1544 richard 2171 
		header_install
29 richard 2172 
		testing
595 richard 2173 
# RPMs install
2174 
		$DIR_SCRIPTS/alcasar-urpmi.sh
2175 
		if [ "$?" != "0" ]
1 root 2176 
		then
595 richard 2177 
			exit 0
2178 
		fi
1249 richard 2179 
		if [ -e $CONF_FILE ]
595 richard 2180 
		then
2458 richard 2181 
# Uninstall or update the running version
2182 
			if [ "$mode" == "update" ]
2183 
			then
2184 
				$DIR_SCRIPTS/alcasar-uninstall.sh -update
2185 
			else
2186 
				$DIR_SCRIPTS/alcasar-uninstall.sh -full
2187 
			fi
595 richard 2188 
		fi
2466 richard 2189 
	if [ $DEBUG_ALCASAR == "on" ]
2190 
	then
2191 
		echo "*** 'debug' : end of cleaning ***"
2192 
		read a
2193 
	fi
2454 tom.houday 2194 
# Test if manual update
1362 richard 2195 
		if [ -e /tmp/alcasar-conf*.tar.gz ] && [ "$mode" == "install" ]
595 richard 2196 
		then
636 richard 2197 
			header_install
595 richard 2198 
			if [ $Lang == "fr" ]
636 richard 2199 
				then echo "Le fichier de configuration d'une ancienne version a été trouvé";
2200 
				else echo "The configuration file of an old version has been found";
595 richard 2201 
			fi
597 richard 2202 
			response=0
2203 
			PTN='^[oOnNyY]$'
2204 
			until [[ $(expr $response : $PTN) -gt 0 ]]
2205 
			do
2206 
				if [ $Lang == "fr" ]
2207 
					then echo -n "Voulez-vous l'utiliser (O/n)? ";
2208 
					else echo -n "Do you want to use it (Y/n)?";
2209 
				 fi
2210 
				read response
2454 tom.houday 2211 
				if [ "$response" = "n" ] || [ "$response" = "N" ]
597 richard 2212 
				then rm -f /tmp/alcasar-conf*
2213 
				fi
2214 
			done
2215 
		fi
636 richard 2216 
# Test if update
2454 tom.houday 2217 
		if [ -e /tmp/alcasar-conf* ]
597 richard 2218 
		then
2219 
			if [ $Lang == "fr" ]
2220 
				then echo "#### Installation avec mise à jour ####";
2221 
				else echo "#### Installation with update     ####";
2222 
			fi
636 richard 2223 
# Extract the central configuration file
2454 tom.houday 2224 
			tar -xf /tmp/alcasar-conf* conf/etc/alcasar.conf
2396 tom.houday 2225 
			ORGANISME=`grep ^ORGANISM= conf/etc/alcasar.conf|cut -d"=" -f2`
2226 
			PREVIOUS_VERSION=`grep ^VERSION= conf/etc/alcasar.conf|cut -d"=" -f2`
1010 richard 2227 
			MAJ_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f1`
2228 
			MIN_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f2|cut -c1`
2229 
			UPD_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f3`
5 franck 2230 
			mode="update"
1 root 2231 
		fi
2421 richard 2232 
		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 2233 
		do
2234 
			$func
2466 richard 2235 
			if [ $DEBUG_ALCASAR == "on" ]
2236 
				then
2237 
				echo "*** 'debug' : end of install '$func' ***"
2238 
				read a
2239 
			fi
14 richard 2240 
		done
5 franck 2241 
		;;
291 franck 2242 
	-u | --uninstall)
1828 richard 2243 
		if [ ! -e $DIR_DEST_BIN/alcasar-uninstall.sh ]
1 root 2244 
		then
597 richard 2245 
			if [ $Lang == "fr" ]
2246 
				then echo "ALCASAR n'est pas installé!";
2247 
				else echo "ALCASAR isn't installed!";
2248 
			fi
1 root 2249 
			exit 0
2250 
		fi
5 franck 2251 
		response=0
2252 
		PTN='^[oOnN]$'
580 richard 2253 
		until [[ $(expr $response : $PTN) -gt 0 ]]
5 franck 2254 
		do
597 richard 2255 
			if [ $Lang == "fr" ]
2256 
				then echo -n "Voulez-vous créer le fichier de configuration de la version actuelle (0/n)? ";
854 richard 2257 
				else echo -n "Do you want to create the running version configuration file (Y/n)? ";
597 richard 2258 
			fi
5 franck 2259 
			read response
2260 
		done
1103 richard 2261 
		if [ "$response" = "o" ] || [ "$response" = "O" ] || [ "$response" = "Y" ] || [ "$response" = "y" ]
1 root 2262 
		then
1103 richard 2263 
			$DIR_SCRIPTS/alcasar-conf.sh --create
2454 tom.houday 2264 
		else
498 richard 2265 
			rm -f /tmp/alcasar-conf*
1 root 2266 
		fi
597 richard 2267 
# Uninstall the running version
2206 richard 2268 
		$DIR_SCRIPTS/alcasar-uninstall.sh -full
1 root 2269 
		;;
2270 
	*)
2271 
		echo "Argument inconnu :$1";
460 richard 2272 
		echo "Unknown argument :$1";
1 root 2273 
		echo "$usage"
2274 
		exit 1
2275 
		;;
2276 
esac
10 franck 2277 
# end of script
366 franck 2278