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672 richard 1 
#!/bin/bash
2454 tom.houday 2 
#  $Id: alcasar.sh 2510 2018-03-11 14:38:39Z 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
2501 tom.houday 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)
2501 tom.houday 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
2501 tom.houday 44 
#	BL			: Adaptation of Toulouse University BlackList : split into 3 BL (for Dnsmasq, for dansguardian and for Netfilter)
1266 richard 45 
#	cron			: Logs export + watchdog + connexion statistics
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
2501 tom.houday 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 
 
2501 tom.houday 937 
# Add ALCASAR dictionary
938 
	cp $DIR_CONF/radius/dictionary.alcasar /usr/share/freeradius/dictionary.alcasar
2420 richard 939 
# Set "client.conf" to describe radius clients (coova on 127.0.0.1)
1 root 940 
	[ -e /etc/raddb/clients.conf.default ] || cp -f /etc/raddb/clients.conf /etc/raddb/clients.conf.default
941 
	cat << EOF > /etc/raddb/clients.conf
2438 richard 942 
client localhost {
943 
	ipaddr = 127.0.0.1
1 root 944 
	secret = $secretradius
2438 richard 945 
	shortname = chilli
2454 tom.houday 946 
	nas_type = other
1 root 947 
}
948 
EOF
2420 richard 949 
# Set Virtual server (remvove all except "alcasar virtual site")
950 
	rm -f /etc/raddb/sites-enabled/*
2467 richard 951 
	cp $DIR_CONF/radius/alcasar /etc/raddb/sites-available/alcasar
952 
	cp $DIR_CONF/radius/alcasar-with-ldap /etc/raddb/sites-available/alcasar-with-ldap
953 
	chown radius:apache /etc/raddb/sites-available/alcasar*
954 
	chmod 660 /etc/raddb/sites-available/alcasar*
2420 richard 955 
	ln -s /etc/raddb/sites-available/alcasar /etc/raddb/sites-enabled/alcasar
2454 tom.houday 956 
# 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 957 
 
2454 tom.houday 958 
# Set modules
2465 richard 959 
# Add custom LDAP "available module"
960 
	cp -f $DIR_CONF/radius/ldap-alcasar /etc/raddb/mods-available/
961 
	chown -R radius:radius /etc/raddb/mods-available/ldap-alcasar
2422 richard 962 
# Set only usefull modules for ALCASAR (ldap is enabled only via ACC)
2454 tom.houday 963 
	rm -rf  /etc/raddb/mods-enabled/*
964 
	for mods in sql sqlcounter attr_filter expiration logintime pap expr
965 
	do
966 
		ln -s /etc/raddb/mods-available/$mods /etc/raddb/mods-enabled/$mods
967 
	done
2423 richard 968 
# Configure SQL mod
2420 richard 969 
	[ -e /etc/raddb/mods-available/sql.default ] || cp /etc/raddb/mods-available/sql /etc/raddb/mods-available/sql.default
2423 richard 970 
	$SED "s?^[\t ]*driver =.*?driver = \"rlm_sql_mysql\"?g" /etc/raddb/mods-available/sql
971 
	$SED "s?^[\t ]*dialect =.*?dialect = \"mysql\"?g" /etc/raddb/mods-available/sql
2420 richard 972 
	$SED "s?^[\t ]*radius_db =.*?radius_db = \"$DB_RADIUS\"?g" /etc/raddb/mods-available/sql
2423 richard 973 
	$SED "s?^#[\t ]*server =.*?server = \"localhost\"?g" /etc/raddb/mods-available/sql
974 
	$SED "s?^#[\t ]*port =.*?port = \"3306\"?g" /etc/raddb/mods-available/sql
975 
	$SED "s?^#[\t ]*login =.*?login = \"$DB_USER\"?g" /etc/raddb/mods-available/sql
976 
	$SED "s?^#[\t ]*password =.*?password = \"$radiuspwd\"?g" /etc/raddb/mods-available/sql
2454 tom.houday 977 
# queries.conf modifications : case sensitive for username, check simultaneous use, patch on 'postauth' table, etc.
2420 richard 978 
	[ -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
979 
	cp -f $DIR_CONF/radius/queries.conf /etc/raddb/mods-config/sql/main/mysql/queries.conf
980 
	chown -R radius:radius /etc/raddb/mods-config/sql/main/mysql/queries.conf
2421 richard 981 
# sqlcounter modifications
2470 richard 982 
	[ -e /etc/raddb/mods-available/sqlcounter.default ] || cp /etc/raddb/mods-available/sqlcounter /etc/raddb/mods-available/sqlcounter.default
983 
	cp -f $DIR_CONF/radius/sqlcounter /etc/raddb/mods-available/sqlcounter
984 
	chown -R radius:radius /etc/raddb/mods-available/sqlcounter
2421 richard 985 
	[ -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
986 
	cat << EOF > /etc/raddb/mods-config/sql/counter/mysql/dailycounter.conf
2422 richard 987 
query = "\
988 
    SELECT IFNULL((SELECT SUM(acctsessiontime - GREATEST((%%b - UNIX_TIMESTAMP(acctstarttime)),0)) \
989 
    FROM radacct \
990 
    WHERE username = '%{\${key}}' \
991 
    AND UNIX_TIMESTAMP(acctstarttime) + acctsessiontime > '%%b'),0)"
2421 richard 992 
EOF
993 
	[ -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
994 
	cat << EOF > /etc/raddb/mods-config/sql/counter/mysql/monthlycounter.conf
2422 richard 995 
query = "\
996 
    SELECT IFNULL((SELECT SUM(acctsessiontime - GREATEST((%%b - UNIX_TIMESTAMP(acctstarttime)), 0)) \
997 
    FROM radacct \
998 
    WHERE username='%{\${key}}' \
999 
    AND UNIX_TIMESTAMP(acctstarttime) + acctsessiontime > '%%b'),0)"
2421 richard 1000 
EOF
1001 
	[ -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
1002 
	cat << EOF > /etc/raddb/mods-config/sql/counter/mysql/noresetcounter.conf
2422 richard 1003 
query = "\
2510 tom.houday 1004 
    SELECT IFNULL(SUM(AcctSessionTime),0) \
1005 
    FROM radacct \
1006 
    WHERE username='%{\${key}}'"
1007 
EOF
1008 
	[ -e /etc/raddb/mods-config/sql/counter/mysql/expire_on_login.conf.default ] || cp /etc/raddb/mods-config/sql/counter/mysql/expire_on_login.conf /etc/raddb/mods-config/sql/counter/mysql/expire_on_login.conf.default
1009 
	cat << EOF > /etc/raddb/mods-config/sql/counter/mysql/expire_on_login.conf
1010 
query = "\
2422 richard 1011 
    SELECT IFNULL((SELECT TIME_TO_SEC(TIMEDIFF(NOW(), acctstarttime)) \
2421 richard 1012 
    FROM radacct \
2510 tom.houday 1013 
    WHERE username='%{\${key}}' \
2421 richard 1014 
    ORDER BY acctstarttime \
1015 
    LIMIT 1),0)"
1016 
EOF
1017 
# make certain that mysql is up before freeradius start
1358 richard 1018 
	[ -e /lib/systemd/system/radiusd.service.default ] || cp /lib/systemd/system/radiusd.service /lib/systemd/system/radiusd.service.default
1019 
	$SED "s?^After=.*?After=syslog.target network.target mysqld.service?g" /lib/systemd/system/radiusd.service
1574 richard 1020 
	/usr/bin/systemctl daemon-reload
2420 richard 1021 
 # Allow apache to change some conf files (ie : ldap on/off)
1022 
 chgrp apache /etc/raddb /etc/raddb/sites-available /etc/raddb/mods-available
2454 tom.houday 1023 
 
2421 richard 1024 
} # End freeradius ()
1 root 1025 
 
2423 richard 1026 
#############################################################################
1027 
##                              Fonction "chilli"                          ##
1028 
## - Creation of the conf file and init file (systemd) for coova-chilli    ##
1029 
## - Adapt the authentication web page (intercept.php)                     ##
1030 
#############################################################################
1389 richard 1031 
chilli ()
1 root 1032 
{
1370 richard 1033 
# chilli unit for systemd
2324 tom.houday 1034 
	cat << EOF > /lib/systemd/system/chilli.service
1372 richard 1035 
#  This file is part of systemd.
1036 
#
1037 
#  systemd is free software; you can redistribute it and/or modify it
1038 
#  under the terms of the GNU General Public License as published by
1039 
#  the Free Software Foundation; either version 2 of the License, or
1040 
#  (at your option) any later version.
1370 richard 1041 
[Unit]
1042 
Description=chilli is a captive portal daemon
1043 
After=network.target
1044 
 
1045 
[Service]
1379 richard 1046 
Type=forking
1370 richard 1047 
ExecStart=/usr/libexec/chilli start
1048 
ExecStop=/usr/libexec/chilli stop
1049 
ExecReload=/usr/libexec/chilli reload
1050 
PIDFile=/var/run/chilli.pid
1051 
 
1052 
[Install]
1053 
WantedBy=multi-user.target
1054 
EOF
799 richard 1055 
# init file creation
1370 richard 1056 
	[ -e /etc/init.d/chilli.default ] || mv /etc/init.d/chilli /etc/init.d/chilli.default
1801 richard 1057 
	cat <<EOF > /etc/init.d/chilli
799 richard 1058 
#!/bin/sh
1059 
#
1060 
# chilli CoovaChilli init
1061 
#
1062 
# chkconfig: 2345 65 35
1063 
# description: CoovaChilli
1064 
### BEGIN INIT INFO
1065 
# Provides:       chilli
2454 tom.houday 1066 
# Required-Start: network
1067 
# Should-Start:
799 richard 1068 
# Required-Stop:  network
2454 tom.houday 1069 
# Should-Stop:
799 richard 1070 
# Default-Start:  2 3 5
1071 
# Default-Stop:
1072 
# Description:    CoovaChilli access controller
1073 
### END INIT INFO
1074 
 
1075 
[ -f /usr/sbin/chilli ] || exit 0
1076 
. /etc/init.d/functions
1077 
CONFIG=/etc/chilli.conf
1078 
pidfile=/var/run/chilli.pid
1079 
[ -f \$CONFIG ] || {
2394 tom.houday 1080 
	echo "\$CONFIG Not found"
1081 
	exit 0
799 richard 1082 
}
2376 tom.houday 1083 
current_users_file="/var/tmp/havp/current_users.txt"	# file containing active users
799 richard 1084 
RETVAL=0
1085 
prog="chilli"
1086 
case \$1 in
2394 tom.houday 1087 
	start)
2454 tom.houday 1088 
		if [ -f \$pidfile ] ; then
2394 tom.houday 1089 
			gprintf "chilli is already running"
1090 
		else
1091 
			gprintf "Starting \$prog: "
1092 
			echo '' > \$current_users_file && chown apache:apache \$current_users_file
1093 
			rm -f /var/run/chilli* # cleaning
1094 
			/usr/sbin/modprobe tun >/dev/null 2>&1
1095 
			echo 1 > /proc/sys/net/ipv4/ip_forward
1096 
			[ -e /dev/net/tun ] || {
2454 tom.houday 1097 
				(cd /dev;
1098 
				mkdir net;
1099 
				cd net;
2394 tom.houday 1100 
				mknod tun c 10 200)
1101 
			}
1102 
			ifconfig $INTIF 0.0.0.0
1103 
			/usr/sbin/ethtool -K $INTIF gro off
1104 
			daemon /usr/sbin/chilli -c \$CONFIG --pidfile=\$pidfile &
1105 
			RETVAL=\$?
1106 
		fi
1107 
		;;
799 richard 1108 
 
2394 tom.houday 1109 
	reload)
1110 
		killall -HUP chilli
1111 
		;;
799 richard 1112 
 
2394 tom.houday 1113 
	restart)
1114 
		\$0 stop
1115 
		sleep 2
1116 
		\$0 start
1117 
		;;
799 richard 1118 
 
2394 tom.houday 1119 
	status)
1120 
		status chilli
1121 
		RETVAL=0
1122 
		;;
1123 
 
1124 
	stop)
2454 tom.houday 1125 
		if [ -f \$pidfile ] ; then
2394 tom.houday 1126 
			gprintf "Shutting down \$prog: "
1127 
			killproc /usr/sbin/chilli
1128 
			RETVAL=\$?
1129 
			[ \$RETVAL = 0 ] && rm -f \$pidfile
1130 
			[ -e \$current_users_file ] && rm -f \$current_users_file
2454 tom.houday 1131 
		else
2394 tom.houday 1132 
			gprintf "chilli is not running"
1133 
		fi
1134 
		;;
1135 
 
1136 
	*)
1137 
		echo "Usage: \$0 {start|stop|restart|reload|status}"
1138 
		exit 1
799 richard 1139 
esac
1140 
echo
1141 
EOF
2324 tom.houday 1142 
	chmod a+x /etc/init.d/chilli
1143 
	ln -s /etc/init.d/chilli /usr/libexec/chilli
799 richard 1144 
# conf file creation
346 richard 1145 
	[ -e /etc/chilli.conf.default ] || cp /etc/chilli.conf /etc/chilli.conf.default
2016 raphael.pi 1146 
	#NTP Option configuration for DHCP
2032 richard 1147 
	#DHCP Options : rfc2132
1148 
		#dhcp option value will be convert in hexa.
1149 
		#NTP option (or 'option 42') is like :
2454 tom.houday 1150 
		#
2032 richard 1151 
		#    Code   Len         Address 1               Address 2
1152 
		#   +-----+-----+-----+-----+-----+-----+-----+-----+--
1153 
		#   |  42 |  n  |  a1 |  a2 |  a3 |  a4 |  a1 |  a2 |  ...
1154 
		#   +-----+-----+-----+-----+-----+-----+-----+-----+--
1155 
		#
1156 
		#Code : 42 => 2a
1157 
		#Len : 4 => 04
2016 raphael.pi 1158 
	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 $PRIVATE_IP | cut -d'.' -f4))
346 richard 1159 
	cat <<EOF > /etc/chilli.conf
1160 
# coova config for ALCASAR
1161 
cmdsocket	/var/run/chilli.sock
1336 richard 1162 
unixipc		chilli.$INTIF.ipc
1551 richard 1163 
pidfile		/var/run/chilli.pid
346 richard 1164 
net		$PRIVATE_NETWORK_MASK
595 richard 1165 
dhcpif		$INTIF
841 richard 1166 
ethers		$DIR_DEST_ETC/alcasar-ethers
861 richard 1167 
#nodynip
865 richard 1168 
#statip
1169 
dynip		$PRIVATE_NETWORK_MASK
1249 richard 1170 
domain		$DOMAIN
355 richard 1171 
dns1		$PRIVATE_IP
1172 
dns2		$PRIVATE_IP
346 richard 1173 
uamlisten	$PRIVATE_IP
503 richard 1174 
uamport		3990
2370 tom.houday 1175 
uamuiport	3991
837 richard 1176 
macauth
1177 
macpasswd	password
1697 richard 1178 
strictmacauth
1243 richard 1179 
locationname	$HOSTNAME.$DOMAIN
346 richard 1180 
radiusserver1	127.0.0.1
1181 
radiusserver2	127.0.0.1
1182 
radiussecret	$secretradius
1183 
radiusauthport	1812
1184 
radiusacctport	1813
1243 richard 1185 
uamserver	https://$HOSTNAME.$DOMAIN/intercept.php
2374 tom.houday 1186 
redirurl
1243 richard 1187 
radiusnasid	$HOSTNAME.$DOMAIN
346 richard 1188 
uamsecret	$secretuam
1249 richard 1189 
uamallowed	$HOSTNAME,$HOSTNAME.$DOMAIN
346 richard 1190 
coaport		3799
1379 richard 1191 
conup		$DIR_DEST_BIN/alcasar-conup.sh
1192 
condown		$DIR_DEST_BIN/alcasar-condown.sh
503 richard 1193 
include		$DIR_DEST_ETC/alcasar-uamallowed
1194 
include		$DIR_DEST_ETC/alcasar-uamdomain
2016 raphael.pi 1195 
dhcpopt		2a04$PRIVATE_IP_HEXA
1613 franck 1196 
#dhcpgateway		none
1197 
#dhcprelayagent		none
1610 franck 1198 
#dhcpgatewayport	none
2234 richard 1199 
sslkeyfile	/etc/pki/tls/private/alcasar.key
1200 
sslcertfile	/etc/pki/tls/certs/alcasar.crt
1201 
redirssl
2370 tom.houday 1202 
uamuissl
346 richard 1203 
EOF
2274 richard 1204 
# 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 1205 
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers
2274 richard 1206 
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers-info
840 richard 1207 
# create files for trusted domains and urls
1148 crox53 1208 
	touch $DIR_DEST_ETC/alcasar-uamallowed $DIR_DEST_ETC/alcasar-uamdomain
503 richard 1209 
	chown root:apache $DIR_DEST_ETC/alcasar-*
1210 
	chmod 660 $DIR_DEST_ETC/alcasar-*
847 richard 1211 
# Configuration des fichier WEB d'interception (secret partagé avec coova-chilli)
526 stephane 1212 
	$SED "s?^\$uamsecret =.*?\$uamsecret = \"$secretuam\";?g" $DIR_WEB/intercept.php
796 richard 1213 
# user 'chilli' creation (in order to run conup/off and up/down scripts
2396 tom.houday 1214 
	chilli_exist=`grep -c ^chilli: /etc/passwd`
796 richard 1215 
	if [ "$chilli_exist" == "1" ]
1216 
	then
2454 tom.houday 1217 
		userdel -r chilli 2>/dev/null
796 richard 1218 
	fi
1219 
	groupadd -f chilli
1220 
	useradd -r -g chilli -s /bin/false -c "system user for coova-chilli" chilli
1389 richard 1221 
}  # End of chilli ()
1349 richard 1222 
 
1 root 1223 
##################################################################
1389 richard 1224 
##		Fonction "dansguardian"				##
1 root 1225 
## - Paramètrage du gestionnaire de contenu Dansguardian	##
1226 
##################################################################
1389 richard 1227 
dansguardian ()
1 root 1228 
{
1841 richard 1229 
	mkdir -p /var/dansguardian /var/log/dansguardian
1230 
	chown -R dansguardian /var/dansguardian /var/log/dansguardian
1375 richard 1231 
	$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dansguardian -c /etc/dansguardian/dansguardian.conf?g" /lib/systemd/system/dansguardian.service
1391 richard 1232 
	$SED "s?^After=.*?After=network.target chilli.service?g" /lib/systemd/system/dansguardian.service
497 richard 1233 
	[ -e $DIR_DG/dansguardian.conf.default ] || cp $DIR_DG/dansguardian.conf $DIR_DG/dansguardian.conf.default
2454 tom.houday 1234 
# By default the filter is off
1556 richard 1235 
	$SED "s/^reportinglevel =.*/reportinglevel = 3/g" $DIR_DG/dansguardian.conf
1293 richard 1236 
# French deny HTML page
497 richard 1237 
	$SED "s?^language =.*?language = french?g" $DIR_DG/dansguardian.conf
1293 richard 1238 
# Listen only on LAN side
497 richard 1239 
	$SED "s?^filterip.*?filterip = $PRIVATE_IP?g" $DIR_DG/dansguardian.conf
1342 richard 1240 
# DG send its flow to HAVP
1241 
	$SED "s?^proxyport.*?proxyport = 8090?g" $DIR_DG/dansguardian.conf
1293 richard 1242 
# replace the default deny HTML page
1 root 1243 
	cp -f $DIR_CONF/template.html /usr/share/dansguardian/languages/ukenglish/
1244 
	cp -f $DIR_CONF/template-fr.html /usr/share/dansguardian/languages/french/template.html
1293 richard 1245 
# Don't log
1246 
	$SED "s?^loglevel =.*?loglevel = 0?g" $DIR_DG/dansguardian.conf
1 root 1247 
# on désactive par défaut le controle de contenu des pages html
497 richard 1248 
	$SED "s?^weightedphrasemode =.*?weightedphrasemode = 0?g" $DIR_DG/dansguardian.conf
1249 
	cp $DIR_DG/lists/bannedphraselist $DIR_DG/lists/bannedphraselist.default
1250 
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedphraselist # (on commente ce qui ne l'est pas)
1 root 1251 
# on désactive par défaut le contrôle d'URL par expressions régulières
497 richard 1252 
	cp $DIR_DG/lists/bannedregexpurllist $DIR_DG/lists/bannedregexpurllist.default
1253 
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedregexpurllist # (on commente ce qui ne l'est pas)
1721 richard 1254 
 
1255 
# Configure Dansguardian for large site
1256 
# Minimum number of processus to handle connections
1257 
	$SED "s?^minchildren =.*?minchildren = 15?g" $DIR_DG/dansguardian.conf
1258 
# Maximum number of processus to handle connections
1259 
	$SED "s?^maxchildren =.*?maxchildren = 200?g" $DIR_DG/dansguardian.conf
1260 
# Run at least 8 daemons
1261 
	$SED "s?^minsparechildren =.*?minsparechildren = 8?g" $DIR_DG/dansguardian.conf
1262 
# minimum number of processes to spawn
1263 
	$SED "s?^preforkchildren =.*?preforkchildren = 10?g" $DIR_DG/dansguardian.conf
1264 
# maximum age of a child process before it croaks it
1265 
	$SED "s?^maxagechildren =.*?maxagechildren = 1000?g" $DIR_DG/dansguardian.conf
2454 tom.houday 1266 
 
1 root 1267 
# on désactive par défaut le contrôle de téléchargement de fichiers
497 richard 1268 
	[ -e $DIR_DG/dansguardianf1.conf.default ] || cp $DIR_DG/dansguardianf1.conf $DIR_DG/dansguardianf1.conf.default
1269 
	$SED "s?^blockdownloads =.*?blockdownloads = off?g" $DIR_DG/dansguardianf1.conf
1270 
	[ -e $DIR_DG/lists/bannedextensionlist.default ] || mv $DIR_DG/lists/bannedextensionlist $DIR_DG/lists/bannedextensionlist.default
1271 
	[ -e $DIR_DG/lists/bannedmimetypelist.default ] || mv $DIR_DG/lists/bannedmimetypelist $DIR_DG/lists/bannedmimetypelist.default
1272 
	touch $DIR_DG/lists/bannedextensionlist
1273 
	touch $DIR_DG/lists/bannedmimetypelist
1274 
# 'Safesearch' regex actualisation
498 richard 1275 
	$SED "s?images?search?g" $DIR_DG/lists/urlregexplist
497 richard 1276 
# empty LAN IP list that won't be WEB filtered
1277 
	[ -e $DIR_DG/lists/exceptioniplist.default ] || mv $DIR_DG/lists/exceptioniplist $DIR_DG/lists/exceptioniplist.default
1278 
	touch $DIR_DG/lists/exceptioniplist
1279 
# Keep a copy of URL & domain filter configuration files
1280 
	[ -e $DIR_DG/lists/bannedsitelist.default ] || mv $DIR_DG/lists/bannedsitelist $DIR_DG/lists/bannedsitelist.default
1281 
	[ -e $DIR_DG/lists/bannedurllist.default ] || mv $DIR_DG/lists/bannedurllist $DIR_DG/lists/bannedurllist.default
1389 richard 1282 
} # End of dansguardian ()
1 root 1283 
 
71 richard 1284 
##################################################################
1221 richard 1285 
##			Fonction "antivirus"			##
1357 richard 1286 
## - configuration of havp, libclamav and freshclam		##
71 richard 1287 
##################################################################
2454 tom.houday 1288 
antivirus ()
71 richard 1289 
{
1358 richard 1290 
# create 'havp' user
2396 tom.houday 1291 
	havp_exist=`grep -c ^havp: /etc/passwd`
307 richard 1292 
	if [ "$havp_exist" == "1" ]
288 richard 1293 
	then
2454 tom.houday 1294 
		userdel -r havp 2>/dev/null
1295 
		groupdel havp 2>/dev/null
288 richard 1296 
	fi
307 richard 1297 
	groupadd -f havp
1486 richard 1298 
	useradd -r -g havp -s /bin/false -c "system user for havp (antivirus proxy)" havp
1841 richard 1299 
	mkdir -p /var/tmp/havp /var/log/havp /var/run/havp /var/log/clamav /var/lib/clamav
1484 richard 1300 
	chown -R havp:havp /var/tmp/havp /var/log/havp /var/run/havp
1841 richard 1301 
	chown -R clamav:clamav /var/log/clamav /var/lib/clamav
109 richard 1302 
	[ -e /etc/havp/havp.config.default ] || cp /etc/havp/havp.config /etc/havp/havp.config.default
1303 
	$SED "/^REMOVETHISLINE/d" /etc/havp/havp.config
1484 richard 1304 
	$SED "s?^# PIDFILE.*?PIDFILE /var/run/havp/havp.pid?g" /etc/havp/havp.config	# pidfile
1305 
	$SED "s?^# TRANSPARENT.*?TRANSPARENT false?g" /etc/havp/havp.config		# transparent mode
631 richard 1306 
	$SED "s?^# BIND_ADDRESS.*?BIND_ADDRESS 127.0.0.1?g" /etc/havp/havp.config	# we listen only on loopback
1485 richard 1307 
	$SED "s?^# PORT.*?PORT 8090?g" /etc/havp/havp.config				# datas come on port 8090 (on loopback)
990 franck 1308 
	$SED "s?^# TIMEFORMAT.*?TIMEFORMAT %Y %b %d %H:%M:%S?g" /etc/havp/havp.config	# Log format
631 richard 1309 
	$SED "s?^ENABLECLAMLIB.*?ENABLECLAMLIB true?g" /etc/havp/havp.config		# active libclamav AV
1310 
	$SED "s?^# LOG_OKS.*?LOG_OKS false?g" /etc/havp/havp.config			# log only when malware matches
659 richard 1311 
	$SED "s?^# SERVERNUMBER.*?SERVERNUMBER 10?g" /etc/havp/havp.config		# 10 daemons are started simultaneously
835 richard 1312 
	$SED "s?^# SCANIMAGES.*?SCANIMAGES false?g" /etc/havp/havp.config		# doesn't scan image files
1313 
	$SED "s?^# SKIPMIME.*?SKIPMIME image\/\* video\/\* audio\/\*?g" /etc/havp/havp.config # doesn't scan some multimedia files
1007 richard 1314 
# skip checking of youtube flow (too heavy load / risk too low)
1315 
	[ -e /etc/havp/whitelist.default ] || cp /etc/havp/whitelist /etc/havp/whitelist.default
1316 
	echo "# Whitelist youtube flow" >> /etc/havp/whitelist
1317 
	echo "*.youtube.com/*" >> /etc/havp/whitelist
1544 richard 1318 
# adapt init script and systemd unit
335 richard 1319 
	[ -e /etc/init.d/havp.default ] || cp /etc/init.d/havp /etc/init.d/havp.default
481 franck 1320 
	cp -f $DIR_CONF/havp-init /etc/init.d/havp
1547 richard 1321 
	[ -e /lib/systemd/system/havp.service.default ] || cp /lib/systemd/system/havp.service /lib/systemd/system/havp.service.default
1322 
	$SED "/^PIDFile/i ExecStartPre=/bin/mkdir -p /var/run/havp" /lib/systemd/system/havp.service
1544 richard 1323 
	$SED "/^PIDFile/i ExecStartPre=/bin/chown -R havp:havp /var/run/havp /var/log/havp" /lib/systemd/system/havp.service
1358 richard 1324 
# replace of the intercept page (template)
340 richard 1325 
	cp -f $DIR_CONF/virus-fr.html /etc/havp/templates/fr/virus.html
1326 
	cp -f $DIR_CONF/virus-en.html /etc/havp/templates/en/virus.html
1358 richard 1327 
# update virus database every 4 hours (24h/6)
1357 richard 1328 
	[ -e /etc/freshclam.conf.default ] || cp /etc/freshclam.conf /etc/freshclam.conf.default
1329 
	$SED "s?^Checks.*?Checks 6?g" /etc/freshclam.conf
489 richard 1330 
	$SED "s?^NotifyClamd.*?# NotifyClamd /etc/clamd.conf?g" /etc/freshclam.conf
1357 richard 1331 
	$SED "/^DatabaseMirror/i DatabaseMirror db.fr.clamav.net" /etc/freshclam.conf
1358 richard 1332 
	$SED "/^DatabaseMirror db.fr.clamav.net/i DatabaseMirror switch.clamav.net" /etc/freshclam.conf
1333 
	$SED "s?MaxAttempts.*?MaxAttempts 3?g" /etc/freshclam.conf
1385 richard 1334 
# update now
1382 richard 1335 
	/usr/bin/freshclam --no-warnings
1389 richard 1336 
} # End of antivirus ()
71 richard 1337 
 
1486 richard 1338 
##########################################################################
1339 
##			Fonction "tinyproxy"				##
1340 
## - configuration of tinyproxy (proxy between filterde users and havp)	##
1341 
##########################################################################
2454 tom.houday 1342 
tinyproxy ()
1485 richard 1343 
{
2396 tom.houday 1344 
	tinyproxy_exist=`grep -c ^tinyproxy: /etc/passwd`
1486 richard 1345 
	if [ "$tinyproxy_exist" == "1" ]
1346 
	then
2454 tom.houday 1347 
		userdel -r tinyproxy 2>/dev/null
1348 
		groupdel tinyproxy 2>/dev/null
1486 richard 1349 
	fi
1350 
	groupadd -f tinyproxy
1488 richard 1351 
	useradd -r -g tinyproxy -s /bin/false -c "system user for tinyproxy" tinyproxy
1668 richard 1352 
	mkdir -p /var/run/tinyproxy /var/log/tinyproxy
1353 
	chown -R tinyproxy.tinyproxy /var/run/tinyproxy /var/log/tinyproxy
1486 richard 1354 
	[ -e /etc/tinyproxy/tinyproxy.conf.default ] || cp /etc/tinyproxy/tinyproxy.conf /etc/tinyproxy/tinyproxy.conf.default
1355 
	$SED "s?^User.*?User tinyproxy?g" /etc/tinyproxy/tinyproxy.conf
1356 
	$SED "s?^Group.*?Group tinyproxy?g" /etc/tinyproxy/tinyproxy.conf
1357 
	$SED "s?^Port.*?Port 8090?g" /etc/tinyproxy/tinyproxy.conf			# Listen Port
1358 
	$SED "s?^#Listen.*?Listen $PRIVATE_IP?g" /etc/tinyproxy/tinyproxy.conf		# Listen NIC (only intif)
1508 richard 1359 
	$SED "s?^#LogFile.*?LogFile \"/var/log/tinyproxy/tinyproxy.log\"?g" /etc/tinyproxy/tinyproxy.conf
1518 richard 1360 
	$SED "s?^#PidFile.*?PidFile \"/var/run/tinyproxy/tinyproxy.pid\"?g" /etc/tinyproxy/tinyproxy.conf
1486 richard 1361 
	$SED "s?^LogLevel.*?LogLevel Error?g" /etc/tinyproxy/tinyproxy.conf		# Only errors are logged
1362 
	$SED "s?^#Upstream.*?Upstream 127.0.0.1:8090?g" /etc/tinyproxy/tinyproxy.conf	# forward to HAVP
1363 
	$SED "s?^#DisableViaHeader.*?DisableViaHeader Yes?g" /etc/tinyproxy/tinyproxy.conf	# Stealth mode
1544 richard 1364 
	$SED "s?^Allow.*?Allow $PRIVATE_NETWORK_MASK?g" /etc/tinyproxy/tinyproxy.conf	# Allow from LAN
1509 richard 1365 
# Create the systemd unit
1366 
cat << EOF > /lib/systemd/system/tinyproxy.service
1367 
#  This file is part of systemd.
1368 
#
1369 
#  systemd is free software; you can redistribute it and/or modify it
1370 
#  under the terms of the GNU General Public License as published by
1371 
#  the Free Software Foundation; either version 2 of the License, or
1372 
#  (at your option) any later version.
1485 richard 1373 
 
1509 richard 1374 
# This unit launches tinyproxy (a very light proxy).
1518 richard 1375 
# The "sleep 2" is needed because the pid file isn't ready for systemd
1509 richard 1376 
[Unit]
1377 
Description=Tinyproxy Web Proxy Server
1378 
After=network.target iptables.service
1379 
 
1380 
[Service]
1381 
Type=forking
1518 richard 1382 
ExecStartPre=/bin/chown -R tinyproxy.tinyproxy /var/run/tinyproxy /var/log/tinyproxy
1383 
ExecStartPre=/bin/sleep 2
1384 
PIDFile=/var/run/tinyproxy/tinyproxy.pid
1509 richard 1385 
ExecStart=/usr/sbin/tinyproxy -c /etc/tinyproxy/tinyproxy.conf
1386 
 
1387 
[Install]
1388 
WantedBy=multi-user.target
1389 
EOF
1390 
 
1485 richard 1391 
} # end of tinyproxy
1 root 1392 
##################################################################################
1389 richard 1393 
##			function "ulogd"					##
476 richard 1394 
## - Ulog config for multi-log files 						##
1395 
##################################################################################
1389 richard 1396 
ulogd ()
476 richard 1397 
{
1398 
# Three instances of ulogd (three different logfiles)
1399 
	[ -d /var/log/firewall ] || mkdir -p /var/log/firewall
478 richard 1400 
	nl=1
1358 richard 1401 
	for log_type in traceability ssh ext-access
478 richard 1402 
	do
1365 richard 1403 
		[ -e /lib/systemd/system/ulogd-$log_type.service ] || cp -f /lib/systemd/system/ulogd.service /lib/systemd/system/ulogd-$log_type.service
1369 richard 1404 
		[ -e /var/log/firewall/$log_type.log ] || echo "" > /var/log/firewall/$log_type.log
1375 richard 1405 
		cp -f $DIR_CONF/ulogd-sample.conf /etc/ulogd-$log_type.conf
1704 richard 1406 
		$SED "s?^group=.*?group=$nl?g" /etc/ulogd-$log_type.conf
478 richard 1407 
		cat << EOF >> /etc/ulogd-$log_type.conf
1452 richard 1408 
[emu1]
478 richard 1409 
file="/var/log/firewall/$log_type.log"
1410 
sync=1
1411 
EOF
1452 richard 1412 
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/ulogd -u ulogd -c /etc/ulogd-$log_type.conf $ULOGD_OPTIONS?g" /lib/systemd/system/ulogd-$log_type.service
478 richard 1413 
		nl=`expr $nl + 1`
1414 
	done
476 richard 1415 
	chown -R root:apache /var/log/firewall
1416 
	chmod 750 /var/log/firewall
1417 
	chmod 640 /var/log/firewall/*
1389 richard 1418 
}  # End of ulogd ()
476 richard 1419 
 
1159 crox53 1420 
 
1421 
##########################################################
1389 richard 1422 
##              Function "nfsen"			##
1567 richard 1423 
## - install the nfsen grapher				##
1424 
## - install the two plugins porttracker & surfmap	##
1159 crox53 1425 
##########################################################
1389 richard 1426 
nfsen()
1 root 1427 
{
2330 tom.houday 1428 
	tar xzf ./conf/nfsen/nfsen-*.tar.gz -C /tmp/
1365 richard 1429 
# Add PortTracker plugin
1534 richard 1430 
	for i in /var/www/html/acc/manager/nfsen/plugins /var/log/netflow/porttracker /usr/share/nfsen/plugins
1395 richard 1431 
	do
2330 tom.houday 1432 
		[ ! -d $i ] && mkdir -p $i && chown -R apache:apache $i
1395 richard 1433 
	done
2330 tom.houday 1434 
	$SED "s?^my \$PORTSDBDIR =.*?my \$PORTSDBDIR = \"/var/log/netflow/porttracker\";?g" /tmp/nfsen-*/contrib/PortTracker/PortTracker.pm
1365 richard 1435 
# use of our conf file and init unit
2330 tom.houday 1436 
	cp $DIR_CONF/nfsen/nfsen.conf /tmp/nfsen-*/etc/
1570 richard 1437 
# Installation of nfsen (we change a little 'install.pl in order not to ask the user for the perl version)
1221 richard 1438 
	DirTmp=$(pwd)
2330 tom.houday 1439 
	cd /tmp/nfsen-*/
1570 richard 1440 
	/usr/bin/perl install.pl etc/nfsen.conf
1441 
	/usr/bin/perl install.pl etc/nfsen.conf # to avoid a Perl mistake "Semaphore introuvable"
1365 richard 1442 
# Create RRD DB for porttracker (only in it still doesn't exist)
1570 richard 1443 
	cp contrib/PortTracker/PortTracker.pm /usr/share/nfsen/plugins/
1444 
	cp contrib/PortTracker/PortTracker.php /var/www/html/acc/manager/nfsen/plugins/
1395 richard 1445 
	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
1446 
	chmod -R 770 /var/log/netflow/porttracker
1372 richard 1447 
# nfsen unit for systemd
2330 tom.houday 1448 
	cat << EOF > /lib/systemd/system/nfsen.service
1372 richard 1449 
#  This file is part of systemd.
1450 
#
1451 
#  systemd is free software; you can redistribute it and/or modify it
1452 
#  under the terms of the GNU General Public License as published by
1453 
#  the Free Software Foundation; either version 2 of the License, or
1454 
#  (at your option) any later version.
1455 
 
1456 
# This unit launches nfsen (a Netflow grapher).
1457 
[Unit]
1458 
Description= NfSen init script
1459 
After=network.target iptables.service
1460 
 
1461 
[Service]
1462 
Type=oneshot
1463 
RemainAfterExit=yes
1393 richard 1464 
PIDFile=/var/run/nfsen/nfsen.pid
1465 
ExecStartPre=/bin/mkdir -p /var/run/nfsen
1466 
ExecStartPre=/bin/chown apache:apache /var/run/nfsen
2454 tom.houday 1467 
ExecStart=/usr/bin/nfsen start
1372 richard 1468 
ExecStop=/usr/bin/nfsen stop
1393 richard 1469 
ExecReload=/usr/bin/nfsen restart
1372 richard 1470 
TimeoutSec=0
1471 
 
1472 
[Install]
1473 
WantedBy=multi-user.target
1474 
EOF
1365 richard 1475 
# Add the listen port to collect netflow packet (nfcapd)
2454 tom.houday 1476 
	$SED "s?'\$ziparg $extensions.*?\$ziparg $extensions -b 127.0.0.1;'?g" /usr/libexec/NfSenRC.pm
1365 richard 1477 
# expire delay for the profile "live"
1574 richard 1478 
	/usr/bin/systemctl start nfsen
1393 richard 1479 
	/bin/nfsen -m live -e 62d 2>/dev/null
1397 richard 1480 
# add SURFmap plugin
2330 tom.houday 1481 
	cp $DIR_CONF/nfsen/SURFmap_*.tar.gz /tmp/
1512 richard 1482 
	cp $DIR_CONF/nfsen/GeoLiteCity* /tmp/
2330 tom.houday 1483 
	tar xzf /tmp/SURFmap_*.tar.gz -C /tmp/
1512 richard 1484 
	cd /tmp/
1485 
	/usr/bin/sh SURFmap/install.sh
2330 tom.houday 1486 
	chown -R apache:apache /var/www/html/acc/manager/nfsen /usr/share/nfsen
1365 richard 1487 
# clear the installation
1221 richard 1488 
	cd $DirTmp
2330 tom.houday 1489 
	rm -rf /tmp/nfsen-*
2331 tom.houday 1490 
	rm -rf /tmp/SURFmap*
1389 richard 1491 
} # End of nfsen ()
1 root 1492 
 
1390 richard 1493 
##################################################
1541 richard 1494 
##		Function "vnstat"		##
1495 
## Initialization of Vnstat and vnstat phpFE    ##
1496 
##################################################
1497 
vnstat ()
1498 
{
2330 tom.houday 1499 
	[ -e /etc/vnstat.conf.default ] || cp /etc/vnstat.conf /etc/vnstat.conf.default
1500 
	$SED "s?Interface.*?Interface \"$EXTIF\"?g" /etc/vnstat.conf
1501 
	[ -e $DIR_ACC/manager/stats/config.php.default ] || cp $DIR_ACC/manager/stats/config.php $DIR_ACC/manager/stats/config.php.default
1502 
	$SED "s?\$iface_list =.*?\$iface_list = array('$EXTIF');?" $DIR_ACC/manager/stats/config.php
1503 
	$SED "s?\$iface_title\['.*?\$iface_title\['$EXTIF'\] = \$title;?" $DIR_ACC/manager/stats/config.php
1541 richard 1504 
	/usr/bin/vnstat -u -i $EXTIF
2281 tom.houday 1505 
} # End of vnstat
1506 
 
1541 richard 1507 
##################################################
1389 richard 1508 
##		Function "dnsmasq"		##
1390 richard 1509 
##################################################
1389 richard 1510 
dnsmasq ()
219 jeremy 1511 
{
1512 
	[ -d /var/log/dnsmasq ] || mkdir /var/log/dnsmasq
1472 richard 1513 
# 1st dnsmasq listen on udp 53 ("dnsmasq - forward"). It's used as dhcp server only if "alcasar-bypass" is on.
2454 tom.houday 1514 
	[ -e /etc/dnsmasq.conf.default ] || cp /etc/dnsmasq.conf /etc/dnsmasq.conf.default
1515 
	cat << EOF > /etc/dnsmasq.conf
520 richard 1516 
# Configuration file for "dnsmasq in forward mode"
1387 richard 1517 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
259 richard 1518 
listen-address=$PRIVATE_IP
1390 richard 1519 
pid-file=/var/run/dnsmasq.pid
259 richard 1520 
listen-address=127.0.0.1
286 richard 1521 
no-dhcp-interface=$INTIF
1387 richard 1522 
no-dhcp-interface=tun0
1523 
no-dhcp-interface=lo
259 richard 1524 
bind-interfaces
1721 richard 1525 
cache-size=2048
259 richard 1526 
domain-needed
1527 
expand-hosts
1528 
bogus-priv
1529 
filterwin2k
1530 
server=$DNS1
1531 
server=$DNS2
1387 richard 1532 
# DHCP service is configured. It will be enabled in "bypass" mode
1610 franck 1533 
#dhcp-range=$PRIVATE_FIRST_IP,$PRIVATE_LAST_IP,$PRIVATE_NETMASK,12h
1534 
#dhcp-option=option:router,$PRIVATE_IP
1535 
#dhcp-option=option:ntp-server,$PRIVATE_IP
1961 richard 1536 
#domain=$DOMAIN
259 richard 1537 
 
1387 richard 1538 
# Exemple of static dhcp assignation : <@MAC>,<name>,<@IP>,<MASK>,<ttl bail>
420 franck 1539 
#dhcp-host=11:22:33:44:55:66,ssic-test,192.168.182.20,255.255.255.0,45m
259 richard 1540 
EOF
1356 richard 1541 
# 2nd dnsmasq listen on udp 54 ("dnsmasq with blacklist")
1928 richard 1542 
	cat << EOF > /etc/dnsmasq-blacklist.conf
1390 richard 1543 
# Configuration file for "dnsmasq with blacklist"
1873 richard 1544 
# Add Toulouse University blacklist domains
1472 richard 1545 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
1015 richard 1546 
conf-dir=$DIR_DEST_SHARE/dnsmasq-bl-enabled
1390 richard 1547 
pid-file=/var/run/dnsmasq-blacklist.pid
498 richard 1548 
listen-address=$PRIVATE_IP
1549 
port=54
1550 
no-dhcp-interface=$INTIF
1387 richard 1551 
no-dhcp-interface=tun0
1472 richard 1552 
no-dhcp-interface=lo
498 richard 1553 
bind-interfaces
1721 richard 1554 
cache-size=2048
498 richard 1555 
domain-needed
1556 
expand-hosts
1557 
bogus-priv
1558 
filterwin2k
2009 raphael.pi 1559 
log-queries
1560 
log-facility=/var/log/dnsmasq/dnsmasq-blacklist.log
498 richard 1561 
server=$DNS1
1562 
server=$DNS2
1563 
EOF
1379 richard 1564 
# 3rd dnsmasq listen on udp 55 ("dnsmasq with whitelist")
1928 richard 1565 
	cat << EOF > /etc/dnsmasq-whitelist.conf
1390 richard 1566 
# Configuration file for "dnsmasq with whitelist"
1873 richard 1567 
# ADD Toulouse university whitelist domains
1472 richard 1568 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
1356 richard 1569 
conf-dir=$DIR_DEST_SHARE/dnsmasq-wl-enabled
1472 richard 1570 
pid-file=/var/run/dnsmasq-whitelist.pid
1356 richard 1571 
listen-address=$PRIVATE_IP
1572 
port=55
1573 
no-dhcp-interface=$INTIF
1387 richard 1574 
no-dhcp-interface=tun0
1472 richard 1575 
no-dhcp-interface=lo
1356 richard 1576 
bind-interfaces
1721 richard 1577 
cache-size=1024
1356 richard 1578 
domain-needed
1579 
expand-hosts
1580 
bogus-priv
1581 
filterwin2k
1867 raphael.pi 1582 
ipset=/#/wl_ip_allowed			# dynamicly add the resolv IP address in the Firewall rules
2454 tom.houday 1583 
address=/#/$PRIVATE_IP				# for Domain name without local resolution (WL)
1356 richard 1584 
EOF
1472 richard 1585 
# 4th dnsmasq listen on udp 56 ("blackhole")
1928 richard 1586 
	cat << EOF > /etc/dnsmasq-blackhole.conf
1472 richard 1587 
# Configuration file for "dnsmasq as a blackhole"
1588 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
1589 
address=/#/$PRIVATE_IP				# redirect all on ALCASAR IP address
1590 
pid-file=/var/run/dnsmasq-blackhole.pid
1591 
listen-address=$PRIVATE_IP
1592 
port=56
1593 
no-dhcp-interface=$INTIF
1594 
no-dhcp-interface=tun0
1595 
no-dhcp-interface=lo
1596 
bind-interfaces
1597 
cache-size=256
1598 
domain-needed
1599 
expand-hosts
1600 
bogus-priv
1601 
filterwin2k
1602 
EOF
1603 
 
1517 richard 1604 
# the main instance should start after network and chilli (which create tun0)
1547 richard 1605 
	[ -e /lib/systemd/system/dnsmasq.service.default ] || cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq.service.default
1517 richard 1606 
	$SED "s?^After=.*?After=syslog.target network-online.target chilli.service?g" /lib/systemd/system/dnsmasq.service
1474 richard 1607 
# Create dnsmasq-blacklist, dnsmasq-whitelist and dnsmasq-blackhole unit
1608 
	for list in blacklist whitelist blackhole
1609 
	do
1610 
		cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq-$list.service
1611 
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dnsmasq -C /etc/dnsmasq-$list.conf?g" /lib/systemd/system/dnsmasq-$list.service
1612 
		$SED "s?^PIDFile=.*?PIDFile=/var/run/dnsmasq-$list.pid?g" /lib/systemd/system/dnsmasq-$list.service
1613 
	done
308 richard 1614 
} # End dnsmasq
1615 
 
1616 
##########################################################
1221 richard 1617 
##		Fonction "BL"				##
308 richard 1618 
##########################################################
1619 
BL ()
1620 
{
1930 richard 1621 
	# copy the Toulouse university BL in order to be adapted to ALCASAR architecture (alcasar-bl.sh -adapt)
648 richard 1622 
	rm -rf $DIR_DG/lists/blacklists
1930 richard 1623 
	mkdir -p /tmp/blacklists
1938 richard 1624 
	cp $DIR_BLACKLIST/blacklists.tar.gz /tmp/blacklists/
1383 richard 1625 
# creation of file for the rehabilited domains and urls
648 richard 1626 
	[ -e $DIR_DG/lists/exceptionsitelist.default ] || mv $DIR_DG/lists/exceptionsitelist $DIR_DG/lists/exceptionsitelist.default
673 richard 1627 
	[ -e $DIR_DG/lists/exceptionurllist.default ] || mv $DIR_DG/lists/exceptionurllist $DIR_DG/lists/exceptionurllist.default
648 richard 1628 
	touch $DIR_DG/lists/exceptionsitelist
1629 
	touch $DIR_DG/lists/exceptionurllist
311 richard 1630 
# On crée la configuration de base du filtrage de domaine et d'URL pour Dansguardian
648 richard 1631 
	cat <<EOF > $DIR_DG/lists/bannedurllist
311 richard 1632 
# Dansguardian filter config for ALCASAR
1633 
EOF
648 richard 1634 
	cat <<EOF > $DIR_DG/lists/bannedsitelist
311 richard 1635 
# Dansguardian domain filter config for ALCASAR
1636 
# block all sites except those in the exceptionsitelist --> liste blanche (désactivée)
1637 
#**
1638 
# block all SSL and CONNECT tunnels
1639 
**s
1640 
# block all SSL and CONNECT tunnels specified only as an IP
1641 
*ips
1642 
# block all sites specified only by an IP
1643 
*ip
1644 
EOF
1852 raphael.pi 1645 
# Add Bing to the safesearch url regext list (parental control)
878 richard 1646 
	cat <<EOF >> $DIR_DG/lists/urlregexplist
1647 
# Bing - add 'adlt=strict'
1648 
#"(^http://[0-9a-z]+\.bing\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&adlt=strict"
1649 
EOF
1913 richard 1650 
# change the google safesearch ("safe=strict" instead of "safe=vss")
1003 richard 1651 
	$SED "s?safe=vss?safe=strict?g" $DIR_DG/lists/urlregexplist
1925 richard 1652 
# creation of the custom BL and WL categorie named "ossi" (for domain names & ip only)
1957 richard 1653 
	mkdir -p $DIR_DG/lists/blacklists/ossi-bl
1654 
	touch $DIR_DG/lists/blacklists/ossi-bl/domains
1655 
	echo "ossi-bl" >> $DIR_DEST_ETC/alcasar-bl-categories-enabled
1656 
	mkdir -p $DIR_DG/lists/blacklists/ossi-wl
1657 
	touch $DIR_DG/lists/blacklists/ossi-wl/domains
1658 
	echo "ossi-wl" >> $DIR_DEST_ETC/alcasar-wl-categories-enabled
1927 richard 1659 
# add custom ALCASAR BL files
1957 richard 1660 
	for x in $(ls $DIR_BLACKLIST | grep -v "^blacklist")
1661 
	do
1662 
		mkdir $DIR_DG/lists/blacklists/ossi-bl-$x
1663 
		cp $DIR_BLACKLIST/$x  $DIR_DG/lists/blacklists/ossi-bl-$x/domains
1664 
		echo "ossi-bl-$x" >> $DIR_DEST_ETC/alcasar-bl-categories-enabled
1665 
	done
1666 
	chown -R dansguardian:apache $DIR_DG
1667 
	chown -R root:apache $DIR_DEST_SHARE
1668 
	chmod -R g+rw $DIR_DG $DIR_DEST_SHARE
1927 richard 1669 
# adapt the Toulouse BL to ALCASAR architecture
1957 richard 1670 
	$DIR_DEST_BIN/alcasar-bl.sh --adapt
1925 richard 1671 
# enable the default categories
1957 richard 1672 
	$DIR_DEST_BIN/alcasar-bl.sh --cat_choice
2314 richard 1673 
} # End BL()
219 jeremy 1674 
 
1 root 1675 
##########################################################
1221 richard 1676 
##		Fonction "cron"				##
1 root 1677 
## - Mise en place des différents fichiers de cron	##
1678 
##########################################################
1679 
cron ()
1680 
{
1681 
# Modif du fichier 'crontab' pour passer les cron à minuit au lieu de 04h00
1682 
	[ -e /etc/crontab.default ] || cp /etc/crontab /etc/crontab.default
1683 
	cat <<EOF > /etc/crontab
1828 richard 1684 
SHELL=/usr/bin/bash
1685 
PATH=/usr/sbin:/usr/bin
1 root 1686 
MAILTO=root
1687 
HOME=/
1688 
 
1689 
# run-parts
1690 
01 * * * * root nice -n 19 run-parts --report /etc/cron.hourly
1691 
02 0 * * * root nice -n 19 run-parts --report /etc/cron.daily
1692 
22 0 * * 0 root nice -n 19 run-parts --report /etc/cron.weekly
1693 
42 0 1 * * root nice -n 19 run-parts --report /etc/cron.monthly
1694 
EOF
1695 
	[ -e /etc/anacrontab.default ] || cp /etc/anacrontab /etc/anacrontab.default
1696 
	cat <<EOF >> /etc/anacrontab
2454 tom.houday 1697 
7	8	cron.MysqlDump		nice /etc/cron.d/alcasar-mysql
1698 
7	10	cron.logExport		nice /etc/cron.d/alcasar-archive
667 franck 1699 
7	20	cron.importClean	nice /etc/cron.d/alcasar-clean_import
1 root 1700 
EOF
1247 crox53 1701 
 
811 richard 1702 
	cat <<EOF > /etc/cron.d/alcasar-mysql
868 richard 1703 
# Contrôle, réparation et export de la base des usagers (tous les lundi à 4h45)
1828 richard 1704 
45 4 * * 1 root $DIR_DEST_BIN/alcasar-mysql.sh --dump
905 franck 1705 
# Nettoyage des utilisateurs dont la date d'expiration du compte est supérieure à 7 jours
1828 richard 1706 
40 4 * * * root $DIR_DEST_BIN/alcasar-mysql.sh --expire_user 2>&1 >/dev/null
1 root 1707 
EOF
952 franck 1708 
	cat <<EOF > /etc/cron.d/alcasar-archive
1709 
# Archive des logs et de la base de données (tous les lundi à 5h35)
1710 
35 5 * * 1 root $DIR_DEST_BIN/alcasar-archive.sh --now
1711 
EOF
2454 tom.houday 1712 
	cat <<EOF > /etc/cron.d/alcasar-ticket-clean
1566 richard 1713 
# suppression des fichiers de mots de passe (imports massifs par fichier) et des ticket PDF d'utilisateur
1714 
30 * * * *  root $DIR_DEST_BIN/alcasar-ticket-clean.sh
168 franck 1715 
EOF
2454 tom.houday 1716 
	cat <<EOF > /etc/cron.d/alcasar-distrib-updates
722 franck 1717 
# mise à jour automatique de la distribution tous les jours 3h30
762 franck 1718 
30 3 * * *  root /usr/sbin/urpmi --auto-update --auto 2>&1
722 franck 1719 
EOF
1159 crox53 1720 
 
2454 tom.houday 1721 
	cat <<EOF > /etc/cron.d/alcasar-connections-stats
1808 richard 1722 
# Connection stats update (accounting). These Perl scripts are from "dialup_admin" (cf. wiki.freeradius.org/Dialup_admin).
1723 
# 'alcasar-tot_stats' (everyday at 01h01 pm) : aggregating the daily connections of users (write in the table 'totacct')
1724 
# 'alcasar-monthly_tot_stat' (everyday at 01h05 pm) : aggregating the monthly connections of users (write in table 'mtotacct')
1725 
# 'alcasar-truncate_raddact' (every month, the first at 01h10 pm) : removing the log sessions of users older than 365 days
1726 
# 'alcasar-clean_radacct' (every month, the first at 01h15 pm) : closing the sessions openned for more than 30 days
2009 raphael.pi 1727 
# 'alcasar-activity_report.sh' (every sunday at 5h35 pm) : generate an activity report in PDF
1808 richard 1728 
1 1 * * * root $DIR_DEST_BIN/alcasar-tot_stats > /dev/null 2>&1
1729 
5 1 * * * root $DIR_DEST_BIN/alcasar-monthly_tot_stats > /dev/null 2>&1
1730 
10 1 1 * * root $DIR_DEST_BIN/alcasar-truncate_radacct > /dev/null 2>&1
1731 
15 1 1 * * root $DIR_DEST_BIN/alcasar-clean_radacct > /dev/null 2>&1
2009 raphael.pi 1732 
35 5 * * 0 root $DIR_DEST_BIN/alcasar-activity_report.sh > /dev/null 2>&1
1 root 1733 
EOF
2454 tom.houday 1734 
	cat <<EOF > /etc/cron.d/alcasar-watchdog
1945 richard 1735 
# run the "watchdog" every 3'
1736 
# 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 1737 
*/10 * * * * root $DIR_DEST_BIN/alcasar-watchdog.sh > /dev/null 2>&1
1905 raphael.pi 1738 
 
2228 franck 1739 
#* * * * * root $DIR_DEST_BIN/alcasar-watchdog-hl.sh > /dev/null 2>&1
1 root 1740 
EOF
1808 richard 1741 
# Enabling the watchdog every 18'
2454 tom.houday 1742 
	cat <<EOF > /etc/cron.d/alcasar-daemon-watchdog
1945 richard 1743 
# activate  the daemon-watchdog after boot process
1851 franck 1744 
@reboot root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
1945 richard 1745 
# activate the daemon-watchdog every 18'
808 franck 1746 
*/18 * * * * root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
1747 
EOF
1862 raphael.pi 1748 
 
1874 raphael.pi 1749 
# Enabling category update from rsync
2454 tom.houday 1750 
	cat <<EOF > /etc/cron.d/alcasar-rsync-bl
1751 
# 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 1752 
 
1874 raphael.pi 1753 
EOF
1862 raphael.pi 1754 
 
2304 tom.houday 1755 
# Renew the Let's Encrypt certificate
1756 
	cat <<EOF > /etc/cron.d/alcasar-letsencrypt
1757 
# Automatic renew of the Let's Encrypt certificate
1758 
@daily root $DIR_DEST_BIN/alcasar-letsencrypt.sh --cron > /dev/null 2>&1
1759 
EOF
1760 
 
1808 richard 1761 
# removing the users crons
522 richard 1762 
	rm -f /var/spool/cron/*
2314 richard 1763 
} # End cron()
1 root 1764 
 
1765 
##################################################################
1221 richard 1766 
## 			Fonction "Fail2Ban"			##
1163 crox53 1767 
##- Modification de la configuration de fail2ban		##
1768 
##- Sécurisation DDOS, SSH-Brute-Force, Intercept.php ...	##
1769 
##################################################################
1770 
fail2ban()
1771 
{
2243 tom.houday 1772 
	/usr/bin/sh $DIR_CONF/fail2ban.sh
1474 richard 1773 
# Autorise la lecture seule 2 des 3 fichiers de log concernés, havp est traité dans le script d'init de havp
1192 crox53 1774 
	[ -e /var/log/fail2ban.log ] || touch /var/log/fail2ban.log
1489 richard 1775 
	[ -e /var/Save/security/watchdog.log ] || touch /var/Save/security/watchdog.log
1165 crox53 1776 
	chmod 644 /var/log/fail2ban.log
1489 richard 1777 
	chmod 644 /var/Save/security/watchdog.log
1418 richard 1778 
	/usr/bin/touch /var/log/auth.log
1515 richard 1779 
# fail2ban unit
1780 
[ -e /lib/systemd/system/fail2ban.service.default ] || cp /lib/systemd/system/fail2ban.service /lib/systemd/system/fail2ban.service.default
1781 
$SED '/ExecStart=/a\ExecStop=/usr/bin/fail2ban-client stop' /usr/lib/systemd/system/fail2ban.service
1782 
$SED '/Type=/a\PIDFile=/var/run/fail2ban/fail2ban.pid' /usr/lib/systemd/system/fail2ban.service
2488 lucas.echa 1783 
$SED '/After=*/c After=syslog.target network.target lighttpd.service' /usr/lib/systemd/system/fail2ban.service
2314 richard 1784 
} # End fail2ban()
1163 crox53 1785 
 
1786 
##################################################################
1376 richard 1787 
## 			Fonction "gammu_smsd"			##
1788 
## - Creation de la base de donnée Gammu			##
1789 
## - Creation du fichier de config: gammu_smsd_conf		##
1790 
##################################################################
1791 
gammu_smsd()
1792 
{
1793 
# Create 'gammu' databse
2421 richard 1794 
MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --execute"
1376 richard 1795 
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_GAMMU;GRANT ALL ON $DB_GAMMU.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES"
1796 
# Add a gammu database structure
1800 richard 1797 
	mysql -u$DB_USER -p$radiuspwd $DB_GAMMU < $DIR_CONF/empty-gammu-smsd-db.sql
1376 richard 1798 
 
2314 richard 1799 
# Config file for the daemon
1376 richard 1800 
cat << EOF > /etc/gammu_smsd_conf
1801 
[gammu]
1802 
port = /dev/ttyUSB0
1803 
connection = at115200
1804 
 
1805 
;########################################################
1806 
 
1807 
[smsd]
1808 
 
1809 
PIN = 1234
1810 
 
1811 
logfile = /var/log/gammu-smsd/gammu-smsd.log
1812 
logformat = textall
1813 
debuglevel = 0
1814 
 
1815 
service = sql
1816 
driver = native_mysql
1817 
user = $DB_USER
1818 
password = $radiuspwd
1819 
pc = localhost
1820 
database = $DB_GAMMU
1821 
 
1828 richard 1822 
RunOnReceive = $DIR_DEST_BIN/alcasar-sms.sh --new_sms
1376 richard 1823 
 
1824 
StatusFrequency = 30
1380 richard 1825 
;LoopSleep = 2
1376 richard 1826 
 
1827 
;ResetFrequency = 300
1828 
;HardResetFrequency = 120
1829 
 
2454 tom.houday 1830 
CheckSecurity = 1
1376 richard 1831 
CheckSignal = 1
1832 
CheckBattery = 0
1833 
EOF
1834 
 
1835 
chmod 755 /etc/gammu_smsd_conf
1836 
 
2314 richard 1837 
# Log folder for gammu-smsd
1382 richard 1838 
[ -e /var/log/gammu-smsd ] || mkdir /var/log/gammu-smsd
1376 richard 1839 
chmod 755 /var/log/gammu-smsd
1840 
 
2314 richard 1841 
# Write radius credentials in the gammu script
1452 richard 1842 
$SED "s/^u_db=\".*/u_db=\"$DB_USER\"/g" $DIR_DEST_BIN/alcasar-sms.sh
1843 
$SED "s/^p_db=\".*/p_db=\"$radiuspwd\"/g" $DIR_DEST_BIN/alcasar-sms.sh
1376 richard 1844 
 
2314 richard 1845 
# Udev rule for Huawei GSM MODEM (idVendor: 12d1) --> run "modeswitch" to switch from "mass_storage" mode to "ttyUSB" (modem) mode
1846 
cat << EOF > /lib/udev/rules.d/66-huawei.rules
1828 richard 1847 
KERNEL=="ttyUSB0",ATTRS{idVendor}=="12d1",RUN+="$DIR_DEST_BIN/alcasar-sms.sh --mode"
1380 richard 1848 
EOF
1849 
 
2314 richard 1850 
} # End gammu_smsd()
1376 richard 1851 
 
2202 richard 1852 
 
1853 
##################################################################
1854 
##			Fonction "msec"				##
2203 richard 1855 
## - Apply the "fileserver" security level			##
1856 
## - remove the "system request" for rebboting			##
1857 
## - Fix several file permissions				##
2202 richard 1858 
##################################################################
1859 
msec()
1860 
{
1861 
 
1862 
# Apply fileserver security level
2211 richard 1863 
[ -e /etc/security/msec/security.conf.default ] || cp /etc/security/msec/security.conf /etc/security/msec/security.conf.default
1864 
echo "BASE_LEVEL=fileserver" > /etc/security/msec/security.conf
2202 richard 1865 
 
2203 richard 1866 
# Set permissions monitoring and enforcement
2202 richard 1867 
cat <<EOF > /etc/security/msec/perm.local
1868 
/var/log/firefwall/                     root.apache     750
1869 
/var/log/firewall/*                     root.apache     640
1870 
/etc/security/msec/perm.local           root.root       640
1871 
/etc/security/msec/level.local          root.root       640
1872 
/etc/freeradius-web                     root.apache     750
1873 
/etc/freeradius-web/admin.conf          root.apache     640
2420 richard 1874 
/etc/raddb/client.conf                  radius.radius   640
1875 
/etc/raddb/radius.conf                  radius.radius   640
1876 
/etc/raddb/mods-available/ldap          radius.apache   660
2202 richard 1877 
/etc/raddb/sites-available/alcasar      radius.apache   660
1878 
/etc/pki/*                              root.apache     750
2211 richard 1879 
/var/log/netflow/porttracker            root.apache     770
1880 
/var/log/netflow/porttracker/*          root.apache     660
2202 richard 1881 
EOF
2454 tom.houday 1882 
# apply now hourly & daily checks
2202 richard 1883 
/usr/sbin/msec
2211 richard 1884 
/etc/cron.weekly/msec
2202 richard 1885 
 
2314 richard 1886 
} # End msec()
2202 richard 1887 
 
2304 tom.houday 1888 
 
2202 richard 1889 
##################################################################
2304 tom.houday 1890 
##			Fonction "letsencrypt"			##
1891 
## - Install Let's Encrypt client				##
1892 
## - Prepare Let's Encrypt ALCASAR configuration file		##
1893 
##################################################################
1894 
letsencrypt()
1895 
{
1896 
	echo "Installing Let's Encrypt client..."
1897 
 
1898 
	# Extract acme.sh
1899 
	tar xzf ./conf/letsencrypt-client/acme.sh-*.tar.gz -C /tmp/
1900 
 
1901 
	pwdInstall=$(pwd)
1902 
	cd /tmp/acme.sh-*
1903 
 
1904 
	acmesh_installDir="/opt/acme.sh"
1905 
	acmesh_confDir="/usr/local/etc/letsencrypt"
2354 tom.houday 1906 
	acmesh_userAgent="ALCASAR"
2304 tom.houday 1907 
 
1908 
	# Install acme.sh
1909 
	./acme.sh --install \
1910 
		--home $acmesh_installDir \
1911 
		--config-home $acmesh_confDir/data \
1912 
		--certhome $acmesh_confDir/certs \
1913 
		--accountkey $acmesh_confDir/ca/account.key \
1914 
		--accountconf $acmesh_confDir/data/account.conf \
1915 
		--useragent $acmesh_userAgent \
2308 tom.houday 1916 
		--nocron \
1917 
		> /dev/null
2304 tom.houday 1918 
 
1919 
	if [ $? -ne 0 ]; then
1920 
		echo "Error during installation of Let's Encrypt client (acme.sh)."
1921 
	fi
1922 
 
1923 
	# Create configuration file
1924 
	cat <<EOF > /usr/local/etc/alcasar-letsencrypt
1925 
email=
1926 
dateIssueRequest=
1927 
domainRequest=
1928 
challenge=
1929 
dateIssued=
1930 
dnsapi=
1931 
dateNextRenewal=
1932 
EOF
1933 
 
1934 
	cd $pwdInstall
1935 
	rm -rf /tmp/acme.sh-*
1936 
 
1937 
} # END letsencrypt()
1938 
 
1939 
##################################################################
2195 richard 1940 
##		Fonction "post_install"			##
1941 
## - Modifying banners (locals et ssh) & prompts	##
1942 
## - SSH config						##
1943 
## - sudoers config & files security			##
1944 
## - log rotate & ANSSI security parameters		##
1945 
## - Apply former conf in case of an update		##
1946 
##########################################################
1 root 1947 
post_install()
1948 
{
2195 richard 1949 
# change the SSH banner
1950 
	cp -f $DIR_CONF/banner /etc/ssh/alcasar-banner-ssh
1951 
	echo " V$VERSION" >> /etc/ssh/alcasar-banner-ssh
5 franck 1952 
	chmod 644 /etc/ssh/alcasar-banner-ssh ; chown root:root /etc/ssh/alcasar-banner-ssh
1 root 1953 
	[ -e /etc/ssh/sshd_config.default ] || cp /etc/ssh/sshd_config /etc/ssh/sshd_config.default
1954 
	$SED "s?^Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
1955 
	$SED "s?^#Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
793 richard 1956 
# postfix banner anonymisation
1957 
	$SED "s?^smtpd_banner =.*?smtpd_banner = $myhostname ESMTP?g" /etc/postfix/main.cf
1841 richard 1958 
	chown -R postfix:postfix /var/lib/postfix
2195 richard 1959 
# sshd liste on EXTIF & INTIF
1548 richard 1960 
	$SED "s?^#ListenAddress 0\.0\.0\.0.*?ListenAddress 0\.0\.0\.0?g" /etc/ssh/sshd_config
2195 richard 1961 
# sshd authorized certificate for root login
1696 franck 1962 
	$SED "s?^PermitRootLogin.*?PermitRootLogin without-password?g" /etc/ssh/sshd_config
2195 richard 1963 
# ALCASAR conf file
2327 richard 1964 
	echo "HTTPS_LOGIN=on" >> $CONF_FILE
2409 tom.houday 1965 
	echo "HTTPS_CHILLI=off" >> $CONF_FILE
1839 richard 1966 
	echo "SSH=on" >> $CONF_FILE
1631 richard 1967 
	echo "SSH_ADMIN_FROM=0.0.0.0/0.0.0.0" >> $CONF_FILE
628 richard 1968 
	echo "LDAP=off" >> $CONF_FILE
2447 richard 1969 
	echo "LDAP_SERVER=127.0.0.1" >> $CONF_FILE
2461 richard 1970 
	echo "LDAP_BASE=cn=Users;dc=serverad;dc=localdomain" >> $CONF_FILE
2454 tom.houday 1971 
	echo "LDAP_UID=sAMAccountName" >> $CONF_FILE
1972 
	echo "LDAP_FILTER=" >> $CONF_FILE
1973 
	echo "LDAP_USER=alcasar" >> $CONF_FILE
1974 
	echo "LDAP_PASSWORD=" >> $CONF_FILE
1975 
	echo "MULTIWAN=off" >> $CONF_FILE
1078 franck 1976 
	echo "FAILOVER=30" >> $CONF_FILE
1977 
	echo "## WANx=active,@IPx/mask,GWx,Weight,MTUx" >> $CONF_FILE
1336 richard 1978 
	echo "#WAN1=\"1,$EXTIF:1,192.168.2.20/24,192.168.2.6,1,1500\"" >> $CONF_FILE
1979 
	echo "#WAN2=\"1,$EXTIF:2,192.168.3.20/24,192.168.3.1,2,1500\"" >> $CONF_FILE
2195 richard 1980 
# Prompt customisation (colors)
1 root 1981 
	[ -e /etc/bashrc.default ]  || cp /etc/bashrc /etc/bashrc.default
5 franck 1982 
	cp -f $DIR_CONF/bashrc /etc/. ; chmod 644 /etc/bashrc ; chown root:root /etc/bashrc
630 franck 1983 
	$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc
2195 richard 1984 
# sudoers configuration for "apache" & "sysadmin"
1 root 1985 
	[ -e /etc/sudoers.default ]  || cp /etc/sudoers /etc/sudoers.default
5 franck 1986 
	cp -f $DIR_CONF/sudoers /etc/. ; chmod 440 /etc/sudoers ; chown root:root /etc/sudoers
629 richard 1987 
	$SED "s?^Host_Alias.*?Host_Alias	LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost		#réseau de l'organisme?g" /etc/sudoers
1543 richard 1988 
# Modify some logrotate files (gammu, ulogd)
1 root 1989 
	cp -f $DIR_CONF/logrotate.d/* /etc/logrotate.d/
1990 
	chmod 644 /etc/logrotate.d/*
2195 richard 1991 
# Log compression
706 franck 1992 
	$SED "s?^delaycompress.*?#&?g" /etc/logrotate.conf
1993 
# actualisation des fichiers logs compressés
2488 lucas.echa 1994 
	for dir in firewall dansguardian lighttpd
706 franck 1995 
	do
2454 tom.houday 1996 
		find /var/log/$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 1997 
	done
1221 richard 1998 
# create the alcasar-load_balancing unit
1999 
	cat << EOF > /lib/systemd/system/alcasar-load_balancing.service
1184 crox53 2000 
#  This file is part of systemd.
2001 
#
2002 
#  systemd is free software; you can redistribute it and/or modify it
2003 
#  under the terms of the GNU General Public License as published by
2004 
#  the Free Software Foundation; either version 2 of the License, or
2005 
#  (at your option) any later version.
2006 
 
2007 
# This unit lauches alcasar-load-balancing.sh script.
2008 
[Unit]
2009 
Description=alcasar-load_balancing.sh execution
2010 
After=network.target iptables.service
2011 
 
2012 
[Service]
2013 
Type=oneshot
2014 
RemainAfterExit=yes
1828 richard 2015 
ExecStart=$DIR_DEST_BIN/alcasar-load_balancing.sh start
2016 
ExecStop=$DIR_DEST_BIN/alcasar-load_balancing.sh stop
1184 crox53 2017 
TimeoutSec=0
2018 
SysVStartPriority=99
2019 
 
2020 
[Install]
2021 
WantedBy=multi-user.target
1157 stephane 2022 
EOF
1221 richard 2023 
# processes launched at boot time (Systemctl)
2499 tom.houday 2024 
	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 2025 
	do
1574 richard 2026 
		/usr/bin/systemctl -q enable $i.service
1221 richard 2027 
	done
2454 tom.houday 2028 
 
1452 richard 2029 
# disable processes at boot time (Systemctl)
2416 richard 2030 
	for i in ulogd gpm
1452 richard 2031 
	do
1574 richard 2032 
		/usr/bin/systemctl -q disable $i.service
1452 richard 2033 
	done
2454 tom.houday 2034 
 
1221 richard 2035 
# Apply French Security Agency (ANSSI) rules
1362 richard 2036 
# ignore ICMP broadcast (smurf attack)
2037 
	echo "net.ipv4.icmp_echo_ignore_broadcasts = 1" > /etc/sysctl.d/alcasar.conf
2038 
# ignore ICMP errors bogus
2039 
	echo "net.ipv4.icmp_ignore_bogus_error_responses = 1" >> /etc/sysctl.d/alcasar.conf
2040 
# remove ICMP redirects responces
2041 
	echo "net.ipv4.conf.all.accept_redirects = 0" >> /etc/sysctl.d/alcasar.conf
2042 
	echo "net.ipv4.conf.all.send_redirects = 0" >> /etc/sysctl.d/alcasar.conf
2043 
# enable SYN Cookies (Syn flood attacks)
2044 
	echo "net.ipv4.tcp_syncookies = 1" >> /etc/sysctl.d/alcasar.conf
2045 
# enable kernel antispoofing
2046 
	echo "net.ipv4.conf.all.rp_filter = 1" >> /etc/sysctl.d/alcasar.conf
2047 
# ignore source routing
2048 
	echo "net.ipv4.conf.all.accept_source_route = 0" >> /etc/sysctl.d/alcasar.conf
2049 
# set conntrack timer to 1h (3600s) instead of 5 weeks
2050 
	echo "net.netfilter.nf_conntrack_tcp_timeout_established = 3600" >> /etc/sysctl.d/alcasar.conf
2454 tom.houday 2051 
# disable log_martians (ALCASAR is often installed between two private network addresses)
1363 richard 2052 
	echo "net.ipv4.conf.all.log_martians = 0" >> /etc/sysctl.d/alcasar.conf
1778 richard 2053 
# disable iptables_helpers
2054 
	echo "net.netfilter.nf_conntrack_helper = 0" >> /etc/sysctl.d/alcasar.conf
1788 richard 2055 
# Switch to the router mode
2056 
	echo "net.ipv4.ip_forward = 1" >> /etc/sysctl.d/alcasar.conf
1917 franck 2057 
# Remove unused service ipv6
1964 franck 2058 
	echo "net.ipv6.conf.all.disable_ipv6 = 1" >> /etc/sysctl.d/alcasar.conf
2059 
	echo "net.ipv6.conf.all.autoconf = 0" >> /etc/sysctl.d/alcasar.conf
2060 
	echo "net.ipv6.conf.default.disable_ipv6 = 1" >> /etc/sysctl.d/alcasar.conf
2061 
	echo "net.ipv6.conf.default.autoconf = 0" >> /etc/sysctl.d/alcasar.conf
1003 richard 2062 
# switch to multi-users runlevel (instead of x11)
1221 richard 2063 
	ln -sf /lib/systemd/system/multi-user.target /etc/systemd/system/default.target
2432 richard 2064 
# GRUB2 modifications (Wait time : 3s - ALCASAR entry - VGA=791 - Change the default banner
2065 
	[ -e /etc/default/grub.default ]  || cp /etc/default/grub /etc/default/grub.default
2066 
	$SED "s?^GRUB_TIMEOUT=.*?GRUB_TIMEOUT=3?g" /etc/default/grub
2433 richard 2067 
	$SED "s?^GRUB_DISTRIBUTOR=.*?GRUB_DISTRIBUTOR=ALCASAR?g" /etc/default/grub
2432 richard 2068 
	[ -e /etc/mageia-release.default ]  || cp /etc/mageia-release /etc/mageia-release.default
2069 
	vm_vga=`lsmod | egrep -c "virtio|vmwgfx"` # test if in VM
2454 tom.houday 2070 
	if [ $vm_vga == 0 ] # is not a VM
2432 richard 2071 
	then
2454 tom.houday 2072 
		cp -f $DIR_CONF/banner /etc/mageia-release # ALCASAR ASCII-Art
2073 
		echo >> /etc/mageia-release
2074 
		$SED "s?^GRUB_CMDLINE_LINUX_DEFAULT=\"?&vga=791 ?" /etc/default/grub
2075 
	fi
2076 
	if [ $Lang == "fr" ]
2077 
	then
2078 
		echo "Bienvenue sur ALCASAR V$VERSION" >> /etc/mageia-release
2079 
		echo "Connectez-vous à l'URL 'https://alcasar.localdomain/acc'" >> /etc/mageia-release
2080 
	else
2081 
		echo "Welcome on ALCASAR V$VERSION" >> /etc/mageia-release
2082 
		echo "Connect to 'https://alcasar.localdomain/acc'" >> /etc/mageia-release
2083 
	fi
2084 
	/usr/bin/update-grub2
1221 richard 2085 
# Load and apply the previous conf file
2086 
	if [ "$mode" = "update" ]
532 richard 2087 
	then
1668 richard 2088 
		$DIR_DEST_BIN/alcasar-archive.sh --now # exports current logs in /var/Save/archive
1221 richard 2089 
		$DIR_DEST_BIN/alcasar-conf.sh --load
2090 
		PARENT_SCRIPT=`basename $0`
2091 
		export PARENT_SCRIPT # to avoid stop&start process during the installation process
2092 
		$DIR_DEST_BIN/alcasar-conf.sh --apply
2454 tom.houday 2093 
		$DIR_DEST_BIN/alcasar-file-clean.sh # Clean & sort conf files. Add uamallowed domains to the dns-blackhole conf
1221 richard 2094 
		$SED "s?^INSTALL_DATE=.*?INSTALL_DATE=$DATE?g" $CONF_FILE
2095 
		$SED "s?^VERSION=.*?VERSION=$VERSION?g" $CONF_FILE
532 richard 2096 
	fi
1221 richard 2097 
	rm -f /tmp/alcasar-conf*
2098 
	chown -R root:apache $DIR_DEST_ETC/*
2099 
	chmod -R 660 $DIR_DEST_ETC/*
2100 
	chmod ug+x $DIR_DEST_ETC/digest
1 root 2101 
	cd $DIR_INSTALL
5 franck 2102 
	echo ""
1 root 2103 
	echo "#############################################################################"
638 richard 2104 
	if [ $Lang == "fr" ]
2105 
		then
2106 
		echo "#                        Fin d'installation d'ALCASAR                       #"
2107 
		echo "#                                                                           #"
2108 
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
2109 
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
2110 
		echo "#                                                                           #"
2111 
		echo "#############################################################################"
2112 
		echo
2113 
		echo "- ALCASAR sera fonctionnel après redémarrage du système"
2114 
		echo
2115 
		echo "- Lisez attentivement la documentation d'exploitation"
2116 
		echo
2218 richard 2117 
		echo "- Le centre de controle d'ALCASAR (ACC) est à l'adresse http://alcasar.localdomain"
638 richard 2118 
		echo
2119 
		echo "                   Appuyez sur 'Entrée' pour continuer"
2454 tom.houday 2120 
	else
2396 tom.houday 2121 
		echo "#                        End of ALCASAR install process                     #"
638 richard 2122 
		echo "#                                                                           #"
2123 
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
2124 
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
2125 
		echo "#                                                                           #"
2126 
		echo "#############################################################################"
2127 
		echo
2128 
		echo "- The system will be rebooted in order to operate ALCASAR"
2129 
		echo
2130 
		echo "- Read the exploitation documentation"
2131 
		echo
2218 richard 2132 
		echo "- The ALCASAR Control Center (ACC) is at http://alcasar.localdomain"
638 richard 2133 
		echo
2134 
		echo "                   Hit 'Enter' to continue"
2135 
	fi
1782 franck 2136 
	sleep 2
815 richard 2137 
	if [ "$mode" != "update" ]
820 richard 2138 
	then
815 richard 2139 
		read a
2140 
	fi
774 richard 2141 
	clear
1 root 2142 
	reboot
2143 
} # End post_install ()
2144 
 
2145 
#################################
1005 richard 2146 
#  	Main Install loop  	#
1 root 2147 
#################################
832 richard 2148 
dir_exec=`dirname "$0"`
2149 
if [ $dir_exec != "." ]
2150 
then
2151 
	echo "Lancez ce programme depuis le répertoire de l'archive d'ALCASAR"
2152 
	echo "Launch this program from the ALCASAR archive directory"
2153 
	exit 0
2154 
fi
2220 richard 2155 
if [[ $EUID > 0 ]]
2156 
then
2157 
	echo "Vous devez être "root" pour installer ALCASAR (commande 'su')"
2158 
	echo "You must be "root" to install ALCASAR ('su' command)"
2159 
	exit 0
2160 
fi
832 richard 2161 
VERSION=`cat $DIR_INSTALL/VERSION`
291 franck 2162 
usage="Usage: alcasar.sh {-i or --install} | {-u or --uninstall}"
1 root 2163 
nb_args=$#
2164 
args=$1
2165 
if [ $nb_args -eq 0 ]
2166 
then
2167 
	nb_args=1
2168 
	args="-h"
2169 
fi
1062 richard 2170 
chmod -R u+x $DIR_SCRIPTS/*
1 root 2171 
case $args in
2172 
	-\? | -h* | --h*)
2173 
		echo "$usage"
2174 
		exit 0
2175 
		;;
291 franck 2176 
	-i | --install)
1538 richard 2177 
		header_install
959 franck 2178 
		license
1544 richard 2179 
		header_install
29 richard 2180 
		testing
595 richard 2181 
# RPMs install
2182 
		$DIR_SCRIPTS/alcasar-urpmi.sh
2183 
		if [ "$?" != "0" ]
1 root 2184 
		then
595 richard 2185 
			exit 0
2186 
		fi
1249 richard 2187 
		if [ -e $CONF_FILE ]
595 richard 2188 
		then
2458 richard 2189 
# Uninstall or update the running version
2190 
			if [ "$mode" == "update" ]
2191 
			then
2192 
				$DIR_SCRIPTS/alcasar-uninstall.sh -update
2193 
			else
2194 
				$DIR_SCRIPTS/alcasar-uninstall.sh -full
2195 
			fi
595 richard 2196 
		fi
2466 richard 2197 
	if [ $DEBUG_ALCASAR == "on" ]
2198 
	then
2199 
		echo "*** 'debug' : end of cleaning ***"
2200 
		read a
2201 
	fi
2454 tom.houday 2202 
# Test if manual update
1362 richard 2203 
		if [ -e /tmp/alcasar-conf*.tar.gz ] && [ "$mode" == "install" ]
595 richard 2204 
		then
636 richard 2205 
			header_install
595 richard 2206 
			if [ $Lang == "fr" ]
636 richard 2207 
				then echo "Le fichier de configuration d'une ancienne version a été trouvé";
2208 
				else echo "The configuration file of an old version has been found";
595 richard 2209 
			fi
597 richard 2210 
			response=0
2211 
			PTN='^[oOnNyY]$'
2212 
			until [[ $(expr $response : $PTN) -gt 0 ]]
2213 
			do
2214 
				if [ $Lang == "fr" ]
2215 
					then echo -n "Voulez-vous l'utiliser (O/n)? ";
2216 
					else echo -n "Do you want to use it (Y/n)?";
2217 
				 fi
2218 
				read response
2454 tom.houday 2219 
				if [ "$response" = "n" ] || [ "$response" = "N" ]
597 richard 2220 
				then rm -f /tmp/alcasar-conf*
2221 
				fi
2222 
			done
2223 
		fi
636 richard 2224 
# Test if update
2454 tom.houday 2225 
		if [ -e /tmp/alcasar-conf* ]
597 richard 2226 
		then
2227 
			if [ $Lang == "fr" ]
2228 
				then echo "#### Installation avec mise à jour ####";
2229 
				else echo "#### Installation with update     ####";
2230 
			fi
636 richard 2231 
# Extract the central configuration file
2454 tom.houday 2232 
			tar -xf /tmp/alcasar-conf* conf/etc/alcasar.conf
2396 tom.houday 2233 
			ORGANISME=`grep ^ORGANISM= conf/etc/alcasar.conf|cut -d"=" -f2`
2234 
			PREVIOUS_VERSION=`grep ^VERSION= conf/etc/alcasar.conf|cut -d"=" -f2`
1010 richard 2235 
			MAJ_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f1`
2236 
			MIN_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f2|cut -c1`
2237 
			UPD_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f3`
5 franck 2238 
			mode="update"
1 root 2239 
		fi
2421 richard 2240 
		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 2241 
		do
2242 
			$func
2466 richard 2243 
			if [ $DEBUG_ALCASAR == "on" ]
2244 
				then
2245 
				echo "*** 'debug' : end of install '$func' ***"
2246 
				read a
2247 
			fi
14 richard 2248 
		done
5 franck 2249 
		;;
291 franck 2250 
	-u | --uninstall)
1828 richard 2251 
		if [ ! -e $DIR_DEST_BIN/alcasar-uninstall.sh ]
1 root 2252 
		then
597 richard 2253 
			if [ $Lang == "fr" ]
2254 
				then echo "ALCASAR n'est pas installé!";
2255 
				else echo "ALCASAR isn't installed!";
2256 
			fi
1 root 2257 
			exit 0
2258 
		fi
5 franck 2259 
		response=0
2260 
		PTN='^[oOnN]$'
580 richard 2261 
		until [[ $(expr $response : $PTN) -gt 0 ]]
5 franck 2262 
		do
597 richard 2263 
			if [ $Lang == "fr" ]
2264 
				then echo -n "Voulez-vous créer le fichier de configuration de la version actuelle (0/n)? ";
854 richard 2265 
				else echo -n "Do you want to create the running version configuration file (Y/n)? ";
597 richard 2266 
			fi
5 franck 2267 
			read response
2268 
		done
1103 richard 2269 
		if [ "$response" = "o" ] || [ "$response" = "O" ] || [ "$response" = "Y" ] || [ "$response" = "y" ]
1 root 2270 
		then
1103 richard 2271 
			$DIR_SCRIPTS/alcasar-conf.sh --create
2454 tom.houday 2272 
		else
498 richard 2273 
			rm -f /tmp/alcasar-conf*
1 root 2274 
		fi
597 richard 2275 
# Uninstall the running version
2206 richard 2276 
		$DIR_SCRIPTS/alcasar-uninstall.sh -full
1 root 2277 
		;;
2278 
	*)
2279 
		echo "Argument inconnu :$1";
460 richard 2280 
		echo "Unknown argument :$1";
1 root 2281 
		echo "$usage"
2282 
		exit 1
2283 
		;;
2284 
esac
10 franck 2285 
# end of script
366 franck 2286