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672 richard 1 
#!/bin/bash
2454 tom.houday 2 
#  $Id: alcasar.sh 2457 2017-12-10 14:11:01Z richard $
1 root 3 
 
4 
# alcasar.sh
959 franck 5 
 
2454 tom.houday 6 
# ALCASAR Install script -  CopyLeft ALCASAR Team [Rexy + 3abtux + Steweb + Crox + ...]
1157 stephane 7 
# Ce programme est un logiciel libre ; This software is free and open source
2454 tom.houday 8 
# elle que publiée par la Free Software Foundation ; soit la version 3 de la Licence.
9 
# Ce programme est distribué dans l'espoir qu'il sera utile, mais SANS AUCUNE GARANTIE ;
10 
# sans même une garantie implicite de COMMERCIABILITE ou DE CONFORMITE A UNE UTILISATION PARTICULIERE.
11 
# Voir la Licence Publique Générale GNU pour plus de détails.
959 franck 12 
 
967 franck 13 
#  team@alcasar.net
959 franck 14 
 
1 root 15 
# by Franck BOUIJOUX, Pascal LEVANT and Richard REY
16 
# This script is distributed under the Gnu General Public License (GPL)
17 
 
672 richard 18 
# Script d'installation d'ALCASAR (Application Libre pour le Contrôle d'Accès Sécurisé et Authentifié au Réseau)
1007 richard 19 
# ALCASAR est architecturé autour d'une distribution Linux Mageia minimaliste et les logiciels libres suivants :
1 root 20 
# Install script for ALCASAR (a secured and authenticated Internet access control captive portal)
2454 tom.houday 21 
# ALCASAR is based on a stripped Mageia (LSB) with the following open source softwares :
1534 richard 22 
# Coovachilli, freeradius, mariaDB, apache, netfilter, dansguardian, ntpd, openssl, dnsmasq, gammu, havp, libclamav, Ulog, fail2ban, tinyproxy, NFsen and NFdump
1 root 23 
 
24 
# Options :
376 franck 25 
#       -i or --install
26 
#       -u or --uninstall
1 root 27 
 
376 franck 28 
# Functions :
1378 richard 29 
#	testing			: connectivity tests, free space test and mageia version test
1221 richard 30 
#	init			: Installation of RPM and scripts
31 
#	network			: Network parameters
32 
#	ACC			: ALCASAR Control Center installation
33 
#	CA			: Certification Authority initialization
1837 richard 34 
#	time_server		: NTPd configuration
1221 richard 35 
#	init_db			: Initilization of radius database managed with MariaDB
2421 richard 36 
#	freeradius		: FreeRadius initialisation
1389 richard 37 
#	chilli			: coovachilli initialisation (+authentication page)
38 
#	dansguardian		: DansGuardian filtering HTTP proxy configuration
1221 richard 39 
#	antivirus		: HAVP + libclamav configuration
1485 richard 40 
#	tinyproxy		: little proxy for user filtered with "WL + antivirus" and "antivirus"
1389 richard 41 
#	ulogd			: log system in userland (match NFLOG target of iptables)
2454 tom.houday 42 
#	nfsen			: Configuration of Nfsen Netflow grapher
1253 richard 43 
#	dnsmasq			: Name server configuration
1541 richard 44 
#	vnstat			: little network stat daemon
1873 richard 45 
#	BL			: Adaptation of Toulouse University BlackList : split into 3 BL (for Dnsmasq, for dansguardian and for Netfilter)
1266 richard 46 
#	cron			: Logs export + watchdog + connexion statistics
1389 richard 47 
#	fail2ban		: Fail2ban IDS installation and configuration
48 
#	gammu_smsd		: Autoregister addon via SMS (gammu-smsd)
2202 richard 49 
#	msec			: Mandriva security package configuration
2304 tom.houday 50 
#	letsencrypt		: Let's Encrypt client
1266 richard 51 
#	post_install		: Security, log rotation, etc.
1 root 52 
 
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)
1015 richard 63 
DIR_WEB="/var/www/html"				# directory of APACHE
64 
DIR_DG="/etc/dansguardian"			# directory of DansGuardian
65 
DIR_ACC="$DIR_WEB/acc"				# directory of the 'ALCASAR Control Center'
66 
DIR_DEST_BIN="/usr/local/bin"			# directory of ALCASAR scripts
67 
DIR_DEST_ETC="/usr/local/etc"			# directory of ALCASAR conf files
68 
DIR_DEST_SHARE="/usr/local/share"		# directory of share files used by ALCASAR (dnsmasq for instance)
69 
CONF_FILE="$DIR_DEST_ETC/alcasar.conf"		# central ALCASAR conf file
70 
PASSWD_FILE="/root/ALCASAR-passwords.txt"	# text file with the passwords and shared secrets
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 [ $Lang == "fr" ]
156 
			then echo -n "Votre architecture matérielle doit être en 64bits"
157 
			else echo -n "You hardware architecture must be 64bits"
158 
			exit 0
159 
		fi
160 
	fi
1529 richard 161 
	IFS="$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 $current_version ; echo " is already installed";
1342 richard 169 
		fi
1362 richard 170 
		response=0
171 
		PTN='^[oOnNyY]$'
172 
		until [[ $(expr $response : $PTN) -gt 0 ]]
173 
		do
174 
			if [ $Lang == "fr" ]
175 
				then echo -n "Voulez-vous effectuer une mise à jour (O/n)? ";
176 
				else echo -n "Do you want to update (Y/n)?";
177 
			 fi
178 
			read response
179 
		done
2454 tom.houday 180 
		if [ "$response" = "n" ] || [ "$response" = "N" ]
1362 richard 181 
		then
182 
			rm -f /tmp/alcasar-conf*
183 
		else
1684 richard 184 
# Retrieve former NICname
185 
			EXTIF=`grep ^EXTIF= $CONF_FILE|cut -d"=" -f2`				# EXTernal InterFace
186 
			INTIF=`grep ^INTIF= $CONF_FILE|cut -d"=" -f2`				# INTernal InterFace
1564 richard 187 
# Create the current conf file
1362 richard 188 
			$DIR_SCRIPTS/alcasar-conf.sh --create
189 
			mode="update"
190 
		fi
1529 richard 191 
	fi
2416 richard 192 
	if [[ ( $unknown_os != 3 ) || ("$DISTRIBUTION" != "Mageia" ) || ( "$CURRENT_VERSION" != "6" ) ]]
1529 richard 193 
		then
194 
		if [ -e /tmp/alcasar-conf.tar.gz ] # update
1365 richard 195 
			then
1529 richard 196 
			echo
1378 richard 197 
			if [ $Lang == "fr" ]
2454 tom.houday 198 
				then
1529 richard 199 
				echo "La mise à jour automatique d'ALCASAR ne peut pas être réalisée."
1961 richard 200 
				echo "1 - Effectuez une sauvegarde des fichiers de traçabilité et de la base des usagers via l'ACC"
2416 richard 201 
				echo "2 - Installez Linux-Mageia 6.0 (64bits) et ALCASAR (cf. doc d'installation)"
1961 richard 202 
				echo "3 - Importez votre base des usagers"
1378 richard 203 
			else
204 
				echo "The automatic update of ALCASAR can't be performed."
1961 richard 205 
				echo "1 - Save your traceability files and the user database"
2416 richard 206 
				echo "2 - Install Linux-Mageia 6 (64bits) & ALCASAR (cf. installation doc)"
1961 richard 207 
				echo "3 - Import your users database"
1378 richard 208 
			fi
1529 richard 209 
		else
210 
			if [ $Lang == "fr" ]
2454 tom.houday 211 
				then
1529 richard 212 
				echo "L'installation d'ALCASAR ne peut pas être réalisée."
213 
			else
214 
				echo "The installation of ALCASAR can't be performed."
1378 richard 215 
			fi
216 
		fi
1529 richard 217 
		echo
218 
		if [ $Lang == "fr" ]
2454 tom.houday 219 
			then
2416 richard 220 
			echo "Le système d'exploitation doit être remplacé (Mageia6-64bits)"
1529 richard 221 
		else
2416 richard 222 
			echo "The OS must be replaced (Mageia6-64bits)"
1529 richard 223 
		fi
224 
		exit 0
1342 richard 225 
	fi
1529 richard 226 
	if [ ! -d /var/log/netflow/porttracker ]
227 
		then
2290 richard 228 
# Test free space on /var
1529 richard 229 
		free_space=`df -BG --output=avail /var|tail -1|tr -d [:space:]G`
230 
		if [ $free_space -lt 10 ]
231 
			then
232 
			if [ $Lang == "fr" ]
233 
				then echo "place disponible sur /var insufisante ($free_space Go au lieu de 10 Go au minimum)"
234 
				else echo "not enough free space on /var ($free_space GB instead of at least 10 GB)"
235 
			fi
236 
		exit 0
237 
		fi
238 
	fi
2290 richard 239 
	if [ $Lang == "fr" ]
240 
		then echo -n "Tests des paramètres réseau : "
241 
		else echo -n "Network parameters tests : "
242 
	fi
243 
# Remove conf file if NIC is not plugged (ie : GSM/WIFI/Bt dongles)
2282 richard 244 
	cd /etc/sysconfig/network-scripts/
2290 richard 245 
	IF_INTERFACES=`ls ifcfg-*|cut -d"-" -f2|grep -v "^lo"|cut -d"*" -f1`
2282 richard 246 
	for i in $IF_INTERFACES
247 
	do
2454 tom.houday 248 
		IP_INTERFACE=`/usr/sbin/ip link|grep $i`
2282 richard 249 
		if [ -z "$IP_INTERFACE" ]
250 
		then
251 
			rm -f ifcfg-$i
2454 tom.houday 252 
 
2282 richard 253 
			if [ $Lang == "fr" ]
254 
				then echo "Suppression : ifcfg-$i"
255 
				else echo "Deleting : ifcfg-$i"
256 
			fi
257 
		fi
258 
	done
259 
	cd $DIR_INSTALL
2290 richard 260 
	echo -n "."
2454 tom.houday 261 
# Test Ethernet NIC links state
2290 richard 262 
	DOWN_IF=`/usr/sbin/ip link|grep "NO-CARRIER"|cut -d":" -f2|tr -d " "|grep -v "^w"`
1471 richard 263 
	for i in $DOWN_IF
264 
	do
2290 richard 265 
		echo $i
1471 richard 266 
		if [ $Lang == "fr" ]
2454 tom.houday 267 
		then
1471 richard 268 
			echo "Échec"
269 
			echo "Le lien réseau de la carte $i n'est pas actif."
270 
			echo "Assurez-vous que cette carte est bien connectée à un équipement (commutateur, A.P., etc.)"
271 
		else
272 
			echo "Failed"
273 
			echo "The link state of $i interface is down."
274 
			echo "Make sure that this network card is connected to a switch or an A.P."
275 
		fi
276 
		exit 0
277 
	done
278 
	echo -n "."
279 
# Test EXTIF config files
1499 richard 280 
	PUBLIC_IP_MASK=`ip addr show $EXTIF|grep "inet "|cut -d" " -f6`
281 
	PUBLIC_IP=`echo $PUBLIC_IP_MASK | cut -d"/" -f1`
1686 richard 282 
	PUBLIC_GATEWAY=`ip route list|grep $EXTIF|grep ^default|cut -d" " -f3`
1471 richard 283 
	if [ `echo $PUBLIC_IP|wc -c` -lt 7 ] || [ `echo $PUBLIC_GATEWAY|wc -c` -lt 7 ]
284 
	then
784 richard 285 
		if [ $Lang == "fr" ]
2454 tom.houday 286 
		then
784 richard 287 
			echo "Échec"
288 
			echo "La carte réseau connectée à Internet ($EXTIF) n'est pas correctement configurée."
289 
			echo "Renseignez les champs suivants dans le fichier '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
1362 richard 290 
			echo "Appliquez les changements : 'systemctl restart network'"
784 richard 291 
		else
292 
			echo "Failed"
293 
			echo "The Internet connected network card ($EXTIF) isn't well configured."
294 
			echo "The folowing parametres must be set in the file '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
1362 richard 295 
			echo "Apply the new configuration 'systemctl restart network'"
784 richard 296 
		fi
830 richard 297 
		echo "DEVICE=$EXTIF"
784 richard 298 
		echo "IPADDR="
299 
		echo "NETMASK="
300 
		echo "GATEWAY="
301 
		echo "DNS1="
302 
		echo "DNS2="
830 richard 303 
		echo "ONBOOT=yes"
784 richard 304 
		exit 0
305 
	fi
306 
	echo -n "."
2290 richard 307 
# Test if default GW is set on EXTIF (router or ISP provider equipment)
1686 richard 308 
	if [ `ip route list|grep $EXTIF|grep -c ^default` -ne "1" ] ; then
595 richard 309 
		if [ $Lang == "fr" ]
2454 tom.houday 310 
		then
595 richard 311 
			echo "Échec"
312 
			echo "Vous n'avez pas configuré l'accès à Internet ou le câble réseau n'est pas sur la bonne carte."
313 
			echo "Réglez ce problème puis relancez ce script."
314 
		else
315 
			echo "Failed"
316 
			echo "You haven't configured Internet access or Internet link is on the wrong Ethernet card"
317 
			echo "Resolv this problem, then restart this script."
318 
		fi
29 richard 319 
		exit 0
320 
	fi
308 richard 321 
	echo -n "."
2290 richard 322 
# Test if default GW is alive
1499 richard 323 
	arp_reply=`/usr/sbin/arping -b -I$EXTIF -c1 -w2 $PUBLIC_GATEWAY|grep response|cut -d" " -f2`
527 richard 324 
	if [ $(expr $arp_reply) -eq 0 ]
2454 tom.houday 325 
		then
595 richard 326 
		if [ $Lang == "fr" ]
2454 tom.houday 327 
		then
595 richard 328 
			echo "Échec"
2290 richard 329 
			echo "Le routeur de sortie ou la Box Internet ($PUBLIC_GATEWAY) ne répond pas."
595 richard 330 
			echo "Réglez ce problème puis relancez ce script."
331 
		else
332 
			echo "Failed"
2290 richard 333 
			echo "The Internet gateway or the ISP equipment ($PUBLIC_GATEWAY) doesn't answered."
595 richard 334 
			echo "Resolv this problem, then restart this script."
335 
		fi
308 richard 336 
		exit 0
337 
	fi
338 
	echo -n "."
2290 richard 339 
# Test Internet connectivity
29 richard 340 
	rm -rf /tmp/con_ok.html
308 richard 341 
	/usr/bin/curl www.google.fr -s -o /tmp/con_ok.html
29 richard 342 
	if [ ! -e /tmp/con_ok.html ]
343 
	then
595 richard 344 
		if [ $Lang == "fr" ]
2454 tom.houday 345 
		then
595 richard 346 
			echo "La tentative de connexion vers Internet a échoué (google.fr)."
347 
			echo "Vérifiez que la carte $EXTIF est bien connectée au routeur du FAI."
348 
			echo "Vérifiez la validité des adresses IP des DNS."
349 
		else
350 
			echo "The Internet connection try failed (google.fr)."
351 
			echo "Please, verify that the $EXTIF card is connected with the Internet gateway."
352 
			echo "Verify the DNS IP addresses"
353 
		fi
29 richard 354 
		exit 0
355 
	fi
356 
	rm -rf /tmp/con_ok.html
308 richard 357 
	echo ". : ok"
1389 richard 358 
} # end of testing ()
302 richard 359 
 
360 
##################################################################
1221 richard 361 
##			Function "init"				##
2290 richard 362 
## - Création du fichier "/root/ALCASAR_parametres.tx		##
302 richard 363 
## - Installation et modification des scripts du portail	##
364 
##################################################################
365 
init ()
366 
{
527 richard 367 
	if [ "$mode" != "update" ]
302 richard 368 
	then
369 
# On affecte le nom d'organisme
597 richard 370 
		header_install
302 richard 371 
		ORGANISME=!
372 
		PTN='^[a-zA-Z0-9-]*$'
580 richard 373 
		until [[ $(expr $ORGANISME : $PTN) -gt 0 ]]
2454 tom.houday 374 
		do
595 richard 375 
			if [ $Lang == "fr" ]
2454 tom.houday 376 
				then echo -n "Entrez le nom de votre organisme : "
597 richard 377 
				else echo -n "Enter the name of your organism : "
595 richard 378 
			fi
330 franck 379 
			read ORGANISME
613 richard 380 
			if [ "$ORGANISME" == "" ]
330 franck 381 
				then
382 
				ORGANISME=!
383 
			fi
384 
		done
302 richard 385 
	fi
1 root 386 
# On crée aléatoirement les mots de passe et les secrets partagés
2419 richard 387 
# We create random passwords and shared secrets
628 richard 388 
	rm -f $PASSWD_FILE
2419 richard 389 
	echo "#####  ALCASAR ($ORGANISME) security passwords  #####" > $PASSWD_FILE
390 
	grub2pwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
2454 tom.houday 391 
	pbkdf2=`( echo $grub2pwd ; echo $grub2pwd ) | \
392 
		LC_ALL=C /usr/bin/grub2-mkpasswd-pbkdf2 | \
393 
		grep -v '[eE]nter password:' | \
394 
		sed -e "s/PBKDF2 hash of your password is //"`
395 
	echo "GRUB2_PASSWORD=$pbkdf2" > /boot/grub2/user.cfg
396 
	[ -e /root/grub.default ] || cp /etc/grub.d/10_linux /root/grub.default
397 
	cp -f $DIR_CONF/grub-10_linux /etc/grub.d/10_linux  # Request password only on menu editing attempts (not when selecting an entry)
398 
	chmod 0600 /boot/grub2/user.cfg
2419 richard 399 
	echo "# Login name and password to protect GRUB2 boot menu (!!!qwerty keyboard) : " > $PASSWD_FILE
2454 tom.houday 400 
	echo "GRUB2_user=root" >> $PASSWD_FILE
401 
	echo "GRUB2_password=$grub2pwd" >> $PASSWD_FILE
2399 tom.houday 402 
	mysqlpwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c16`
2419 richard 403 
	echo "# Login name and Password of MariaDB administrator:" >> $PASSWD_FILE
2412 tom.houday 404 
	echo "db_root=$mysqlpwd" >> $PASSWD_FILE
2399 tom.houday 405 
	radiuspwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c16`
2419 richard 406 
	echo "# Login name and password of MariaDB user:" >> $PASSWD_FILE
2421 richard 407 
	echo "db_user=$DB_USER" >> $PASSWD_FILE
408 
	echo "db_password=$radiuspwd" >> $PASSWD_FILE
2399 tom.houday 409 
	secretuam=`cat /dev/urandom | tr -dc [:alnum:] | head -c16`
2412 tom.houday 410 
	echo "# Shared secret between the script 'intercept.php' and coova-chilli:" >> $PASSWD_FILE
411 
	echo "secret_uam=$secretuam" >> $PASSWD_FILE
2399 tom.houday 412 
	secretradius=`cat /dev/urandom | tr -dc [:alnum:] | head -c16`
2412 tom.houday 413 
	echo "# Shared secret between coova-chilli and FreeRadius:" >> $PASSWD_FILE
414 
	echo "secret_radius=$secretradius" >> $PASSWD_FILE
628 richard 415 
	chmod 640 $PASSWD_FILE
1828 richard 416 
#  copy scripts in in /usr/local/bin
5 franck 417 
	cp -f $DIR_SCRIPTS/alcasar* $DIR_DEST_BIN/. ; chown root:root $DIR_DEST_BIN/alcasar* ; chmod 740 $DIR_DEST_BIN/alcasar*
1828 richard 418 
#  copy conf files in /usr/local/etc
1954 richard 419 
	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 420 
	$SED "s?^DB_RADIUS=.*?DB_RADIUS=\"$DB_RADIUS\"?g" $DIR_DEST_BIN/alcasar-mysql.sh
628 richard 421 
# generate central conf file
422 
	cat <<EOF > $CONF_FILE
612 richard 423 
##########################################
424 
##                                      ##
425 
##          ALCASAR Parameters          ##
426 
##                                      ##
427 
##########################################
1 root 428 
 
612 richard 429 
INSTALL_DATE=$DATE
430 
VERSION=$VERSION
431 
ORGANISM=$ORGANISME
1748 richard 432 
HOSTNAME=$HOSTNAME
923 franck 433 
DOMAIN=$DOMAIN
612 richard 434 
EOF
628 richard 435 
	chmod o-rwx $CONF_FILE
1 root 436 
} # End of init ()
437 
 
438 
##################################################################
1221 richard 439 
##			Function "network"			##
1 root 440 
## - Définition du plan d'adressage du réseau de consultation	##
595 richard 441 
## - Nommage DNS du système 					##
1336 richard 442 
## - Configuration de l'interface INTIF (réseau de consultation)##
1 root 443 
## - Modification du fichier /etc/hosts				##
444 
## - Renseignement des fichiers hosts.allow et hosts.deny	##
445 
##################################################################
446 
network ()
447 
{
448 
	header_install
636 richard 449 
	if [ "$mode" != "update" ]
450 
		then
451 
		if [ $Lang == "fr" ]
452 
			then echo "Par défaut, l'adresse IP d'ALCASAR sur le réseau de consultation est : $DEFAULT_PRIVATE_IP_MASK"
453 
			else echo "The default ALCASAR IP address on consultation network is : $DEFAULT_PRIVATE_IP_MASK"
454 
		fi
455 
		response=0
456 
		PTN='^[oOyYnN]$'
457 
		until [[ $(expr $response : $PTN) -gt 0 ]]
1 root 458 
		do
595 richard 459 
			if [ $Lang == "fr" ]
659 richard 460 
				then echo -n "Voulez-vous utiliser cette adresse et ce plan d'adressage (recommandé) (O/n)? : "
618 richard 461 
				else echo -n "Do you want to use this IP address and this IP addressing plan (recommanded) (Y/n)? : "
595 richard 462 
			fi
1 root 463 
			read response
464 
		done
636 richard 465 
		if [ "$response" = "n" ] || [ "$response" = "N" ]
466 
		then
467 
			PRIVATE_IP_MASK="0"
468 
			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:]]$'
469 
			until [[ $(expr $PRIVATE_IP_MASK : $PTN) -gt 0 ]]
1 root 470 
			do
595 richard 471 
				if [ $Lang == "fr" ]
597 richard 472 
					then echo -n "Entrez l'adresse IP d'ALCASAR au format CIDR (a.b.c.d/xx) : "
473 
					else echo -n "Enter ALCASAR IP address in CIDR format (a.b.c.d/xx) : "
595 richard 474 
				fi
597 richard 475 
				read PRIVATE_IP_MASK
1 root 476 
			done
636 richard 477 
		else
2454 tom.houday 478 
	   			PRIVATE_IP_MASK=$DEFAULT_PRIVATE_IP_MASK
636 richard 479 
		fi
595 richard 480 
	else
2454 tom.houday 481 
		PRIVATE_IP_MASK=`grep ^PRIVATE_IP= conf/etc/alcasar.conf|cut -d"=" -f2`
637 richard 482 
		rm -rf conf/etc/alcasar.conf
1 root 483 
	fi
861 richard 484 
# Define LAN side global parameters
1740 richard 485 
	hostnamectl set-hostname $HOSTNAME.$DOMAIN
977 richard 486 
	PRIVATE_NETWORK=`/bin/ipcalc -n $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network address (ie.: 192.168.182.0)
1499 richard 487 
	private_network_ending=`echo $PRIVATE_NETWORK | cut -d"." -f4`					# last octet of LAN address
977 richard 488 
	PRIVATE_NETMASK=`/bin/ipcalc -m $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network mask (ie.: 255.255.255.0)
1499 richard 489 
	PRIVATE_PREFIX=`/bin/ipcalc -p $PRIVATE_IP_MASK |cut -d"=" -f2`					# network prefix (ie. 24)
977 richard 490 
	PRIVATE_IP=`echo $PRIVATE_IP_MASK | cut -d"/" -f1`						# ALCASAR private ip address (consultation LAN side)
1499 richard 491 
	if [ $PRIVATE_IP == $PRIVATE_NETWORK ]								# when entering network address instead of ip address
492 
		then
2454 tom.houday 493 
		PRIVATE_IP=`echo $PRIVATE_NETWORK | cut -d"." -f1-3`"."`expr $private_network_ending + 1`
1499 richard 494 
		PRIVATE_IP_MASK=`echo $PRIVATE_IP/$PRIVATE_PREFIX`
2454 tom.houday 495 
	fi
1499 richard 496 
	private_ip_ending=`echo $PRIVATE_IP | cut -d"." -f4`						# last octet of LAN address
497 
	PRIVATE_SECOND_IP=`echo $PRIVATE_IP | cut -d"." -f1-3`"."`expr $private_ip_ending + 1`		# second network address (ex.: 192.168.182.2)
977 richard 498 
	PRIVATE_NETWORK_MASK=$PRIVATE_NETWORK/$PRIVATE_PREFIX						# ie.: 192.168.182.0/24
1499 richard 499 
	classe=$((PRIVATE_PREFIX/8))									# ie.: 2=classe B, 3=classe C
977 richard 500 
	PRIVATE_NETWORK_SHORT=`echo $PRIVATE_NETWORK | cut -d"." -f1-$classe`.				# compatibility with hosts.allow et hosts.deny (ie.: 192.168.182.)
501 
	PRIVATE_BROADCAST=`/bin/ipcalc -b $PRIVATE_NETWORK_MASK | cut -d"=" -f2`			# private network broadcast (ie.: 192.168.182.255)
1499 richard 502 
	private_broadcast_ending=`echo $PRIVATE_BROADCAST | cut -d"." -f4`				# last octet of LAN broadcast
503 
	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 504 
	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 505 
	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 506 
# Define Internet parameters
2457 richard 507 
	DNS1=`grep ^nameserver /etc/resolv.conf|awk -F" " '{print $2}'|head -n 1`	# 1st DNS server
508 
	if [ "$DNS1" != "" ] && [ "$DNS1" != "127.0.0.1" ]
509 
	then
510 
		if [ $Lang == "fr" ]
511 
		then
512 
		       	echo "L'adresse IP des serveurs DNS ne sont pas corrects"
513 
			echo "Vérifiez la configuration de la carte réseau externe ($EXTIF)"
514 
		else
515 
		       	echo "The IP address of DNS servers are not set correctly"
516 
			echo "Check the extern network card configuration ($EXTIF)"
517 
		fi
518 
		exit 0
519 
	fi
2396 tom.houday 520 
	nb_dns=`grep -c ^nameserver /etc/resolv.conf`
1499 richard 521 
	if [ $nb_dns == 2 ]
522 
		then
523 
		DNS2=`grep ^nameserver /etc/resolv.conf|cut -d" " -f2|tail -n 1`			# 2nd DNS server (if exist)
524 
	fi
70 franck 525 
	DNS1=${DNS1:=208.67.220.220}
526 
	DNS2=${DNS2:=208.67.222.222}
1499 richard 527 
	PUBLIC_NETMASK=`/bin/ipcalc -m $PUBLIC_IP_MASK | cut -d"=" -f2`
1052 richard 528 
	PUBLIC_PREFIX=`/bin/ipcalc -p $PUBLIC_IP $PUBLIC_NETMASK|cut -d"=" -f2`
1069 richard 529 
	PUBLIC_NETWORK=`/bin/ipcalc -n $PUBLIC_IP/$PUBLIC_PREFIX|cut -d"=" -f2`
1499 richard 530 
# Wrtie the conf file
1469 richard 531 
	echo "EXTIF=$EXTIF" >> $CONF_FILE
532 
	echo "INTIF=$INTIF" >> $CONF_FILE
2282 richard 533 
	######## Récupération des interfaces du ou des réseaux de consultation supplémentaires #################
534 
	INTERFACES=`/usr/sbin/ip link|grep '^[[:digit:]]:'|grep -v "^lo\|$EXTIF\|tun0"|cut -d " " -f2|tr -d ":"`
535 
 
536 
	for i in $INTERFACES
537 
	do
538 
		SUB=`echo ${i:0:2}`
539 
		if [ $SUB = "wl" ]
540 
			then WIFIF=$i
2454 tom.houday 541 
		elif [ "$i" != "$INTIF" ] && [ $SUB != "ww" ]
2282 richard 542 
			then LANIF=$i
543 
		fi
544 
	done
545 
 
546 
	if [ -n "$WIFIF" ]
547 
		then echo "WIFIF=$WIFIF" >> $CONF_FILE
548 
	elif [ -n "$LANIF" ]
549 
		then echo "LANIF=$LANIF" >> $CONF_FILE
550 
	fi
2454 tom.houday 551 
	#########################################################################################################
552 
 
1499 richard 553 
	IP_SETTING=`grep BOOTPROTO /etc/sysconfig/network-scripts/ifcfg-$EXTIF|cut -d"=" -f2`		# IP setting (static or dynamic)
554 
	if [ $IP_SETTING == "dhcp" ]
555 
		then
556 
		echo "PUBLIC_IP=dhcp" >> $CONF_FILE
1585 richard 557 
		echo "GW=dhcp" >> $CONF_FILE
1499 richard 558 
	else
559 
		echo "PUBLIC_IP=$PUBLIC_IP/$PUBLIC_PREFIX" >> $CONF_FILE
1585 richard 560 
		echo "GW=$PUBLIC_GATEWAY" >> $CONF_FILE
1499 richard 561 
	fi
1587 richard 562 
	echo "DNS1=$DNS1" >> $CONF_FILE
563 
	echo "DNS2=$DNS2" >> $CONF_FILE
994 franck 564 
	echo "PUBLIC_MTU=$MTU" >> $CONF_FILE
628 richard 565 
	echo "PRIVATE_IP=$PRIVATE_IP_MASK" >> $CONF_FILE
1484 richard 566 
	echo "DHCP=on" >> $CONF_FILE
914 franck 567 
	echo "EXT_DHCP_IP=none" >> $CONF_FILE
568 
	echo "RELAY_DHCP_IP=none" >> $CONF_FILE
569 
	echo "RELAY_DHCP_PORT=none" >> $CONF_FILE
1610 franck 570 
	echo "INT_DNS_DOMAIN=none" >> $CONF_FILE
571 
	echo "INT_DNS_IP=none" >> $CONF_FILE
572 
	echo "INT_DNS_ACTIVE=off" >> $CONF_FILE
1499 richard 573 
# network default
597 richard 574 
	[ -e /etc/sysconfig/network.default ] || cp /etc/sysconfig/network /etc/sysconfig/network.default
1 root 575 
	cat <<EOF > /etc/sysconfig/network
576 
NETWORKING=yes
577 
FORWARD_IPV4=true
578 
EOF
1499 richard 579 
# /etc/hosts config
1 root 580 
	[ -e /etc/hosts.default ] || cp /etc/hosts /etc/hosts.default
581 
	cat <<EOF > /etc/hosts
503 richard 582 
127.0.0.1	localhost
1736 richard 583 
$PRIVATE_IP	$HOSTNAME.$DOMAIN $HOSTNAME
1 root 584 
EOF
1499 richard 585 
# EXTIF (Internet) config
586 
	[ -e /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF ] || cp /etc/sysconfig/network-scripts/ifcfg-$EXTIF /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF
587 
	if [ $IP_SETTING == "dhcp" ]
588 
		then
589 
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
14 richard 590 
DEVICE=$EXTIF
1585 richard 591 
BOOTPROTO=dhcp
592 
DNS1=127.0.0.1
593 
PEERDNS=no
594 
RESOLV_MODS=yes
595 
ONBOOT=yes
1613 franck 596 
NOZEROCONF=yes
1585 richard 597 
METRIC=10
598 
MII_NOT_SUPPORTED=yes
599 
IPV6INIT=no
600 
IPV6TO4INIT=no
601 
ACCOUNTING=no
602 
USERCTL=no
603 
MTU=$MTU
604 
EOF
2454 tom.houday 605 
		else
1585 richard 606 
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
607 
DEVICE=$EXTIF
14 richard 608 
BOOTPROTO=static
597 richard 609 
IPADDR=$PUBLIC_IP
610 
NETMASK=$PUBLIC_NETMASK
611 
GATEWAY=$PUBLIC_GATEWAY
14 richard 612 
DNS1=127.0.0.1
1499 richard 613 
RESOLV_MODS=yes
14 richard 614 
ONBOOT=yes
615 
METRIC=10
1610 franck 616 
NOZEROCONF=yes
14 richard 617 
MII_NOT_SUPPORTED=yes
618 
IPV6INIT=no
619 
IPV6TO4INIT=no
620 
ACCOUNTING=no
621 
USERCTL=no
994 franck 622 
MTU=$MTU
14 richard 623 
EOF
1499 richard 624 
	fi
1336 richard 625 
# Config INTIF (consultation LAN) in normal mode
841 richard 626 
	cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$INTIF
627 
DEVICE=$INTIF
628 
BOOTPROTO=static
629 
ONBOOT=yes
630 
NOZEROCONF=yes
631 
MII_NOT_SUPPORTED=yes
632 
IPV6INIT=no
633 
IPV6TO4INIT=no
634 
ACCOUNTING=no
635 
USERCTL=no
636 
EOF
1558 richard 637 
	cp -f /etc/sysconfig/network-scripts/ifcfg-$INTIF /etc/sysconfig/network-scripts/default-ifcfg-$INTIF
1336 richard 638 
# Config of INTIF in bypass mode (see "alcasar-bypass.sh")
1554 richard 639 
	cat <<EOF > /etc/sysconfig/network-scripts/bypass-ifcfg-$INTIF
1 root 640 
DEVICE=$INTIF
641 
BOOTPROTO=static
642 
IPADDR=$PRIVATE_IP
604 richard 643 
NETMASK=$PRIVATE_NETMASK
1 root 644 
ONBOOT=yes
645 
METRIC=10
646 
NOZEROCONF=yes
647 
MII_NOT_SUPPORTED=yes
14 richard 648 
IPV6INIT=no
649 
IPV6TO4INIT=no
650 
ACCOUNTING=no
651 
USERCTL=no
1 root 652 
EOF
2282 richard 653 
######### Config WIFIF (consultation WIFI) ou LANIF (consultation LAN) in normal mode #################
654 
	if [ -n "$WIFIF" ] && [ "$WIFIF" != "$INTIF" ]
655 
	then
656 
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$WIFIF
657 
DEVICE=$WIFIF
658 
BOOTPROTO=static
659 
ONBOOT=yes
660 
NOZEROCONF=yes
661 
MII_NOT_SUPPORTED=yes
662 
IPV6INIT=no
663 
IPV6TO4INIT=no
664 
ACCOUNTING=no
665 
USERCTL=no
666 
EOF
667 
	elif [ -n "$LANIF" ]
668 
	then
669 
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$LANIF
670 
DEVICE=$LANIF
671 
BOOTPROTO=static
672 
ONBOOT=yes
673 
NOZEROCONF=yes
674 
MII_NOT_SUPPORTED=yes
675 
IPV6INIT=no
676 
IPV6TO4INIT=no
677 
ACCOUNTING=no
678 
USERCTL=no
679 
EOF
680 
	fi
2454 tom.houday 681 
	#########################################################################################################
1 root 682 
# Renseignement des fichiers hosts.allow et hosts.deny
683 
	[ -e /etc/hosts.allow.default ]  || cp /etc/hosts.allow /etc/hosts.allow.default
684 
	cat <<EOF > /etc/hosts.allow
685 
ALL: LOCAL, 127.0.0.1, localhost, $PRIVATE_IP
604 richard 686 
sshd: ALL
1 root 687 
ntpd: $PRIVATE_NETWORK_SHORT
688 
EOF
689 
	[ -e /etc/host.deny.default ]  || cp /etc/hosts.deny /etc/hosts.deny.default
690 
	cat <<EOF > /etc/hosts.deny
691 
ALL: ALL: spawn ( /bin/echo "service %d demandé par %c" | /bin/mail -s "Tentative d'accès au service %d par %c REFUSE !!!" security ) &
692 
EOF
790 richard 693 
	chmod o+r $DIR_DEST_BIN/alcasar-iptables.sh #lecture possible pour apache (interface php du filtrage réseau)
860 richard 694 
# create the ip_blocked file with a first line (LAN between ALCASAR and the Internet GW)
1069 richard 695 
	echo "#$PUBLIC_NETWORK/$PUBLIC_PREFIX LAN-ALCASAR-BOX" > $DIR_DEST_ETC/alcasar-ip-blocked
790 richard 696 
# load conntrack ftp module
697 
	[ -e /etc/modprobe.preload.default ] || cp /etc/modprobe.preload /etc/modprobe.preload.default
1705 richard 698 
	echo "nf_conntrack_ftp" >>  /etc/modprobe.preload
1159 crox53 699 
# load ipt_NETFLOW module
700 
	echo "ipt_NETFLOW" >>  /etc/modprobe.preload
1513 richard 701 
# modify iptables service files (start with "alcasar-iptables.sh" and stop with flush)
702 
[ -e /lib/systemd/system/iptables.service.default ] || cp /lib/systemd/system/iptables.service /lib/systemd/system/iptables.service.default
703 
$SED 's/ExecStart=\/usr\/libexec\/iptables.init start/ExecStart=\/usr\/local\/bin\/alcasar-iptables.sh/' /lib/systemd/system/iptables.service
704 
[ -e /usr/libexec/iptables.init.default ] || cp /usr/libexec/iptables.init /usr/libexec/iptables.init.default
1833 richard 705 
$SED "s?\[ -f \$IPTABLES_CONFIG \] .*?#&?" /usr/libexec/iptables.init # comment the test (flush all rules & policies)
2454 tom.houday 706 
#
860 richard 707 
# the script "$DIR_DEST_BIN/alcasar-iptables.sh" is launched at the end in order to allow update via ssh
1 root 708 
} # End of network ()
709 
 
710 
##################################################################
1221 richard 711 
##			Function "ACC"				##
1898 richard 712 
## - installation of then ALCASAR Control Center (ACC)	)	##
713 
## - configuration of the web server (Apache)			##
714 
## - creation of the first ACC admin account 			##
715 
## - secure the access						##
1 root 716 
##################################################################
1221 richard 717 
ACC ()
1 root 718 
{
719 
	[ -d $DIR_WEB ] && rm -rf $DIR_WEB
720 
	mkdir $DIR_WEB
1833 richard 721 
# Copy & adapt ACC files
316 richard 722 
	cp -rf $DIR_INSTALL/web/* $DIR_WEB/
723 
	$SED "s?99/99/9999?$DATE_SHORT?g" $DIR_ACC/menu.php
724 
	$SED "s?\$DB_RADIUS = .*?\$DB_RADIUS = \"$DB_RADIUS\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
725 
	$SED "s?\$DB_USER = .*?\$DB_USER = \"$DB_USER\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
726 
	$SED "s?\$radiuspwd = .*?\$radiuspwd = \"$radiuspwd\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
727 
	chmod 640 $DIR_ACC/phpsysinfo/includes/xml/portail.php
5 franck 728 
	chown -R apache:apache $DIR_WEB/*
1833 richard 729 
# copy & adapt "freeradius-web" files
730 
	cp -rf $DIR_CONF/freeradius-web/ /etc/
731 
	[ -e /etc/freeradius-web/admin.conf.default ] || cp /etc/freeradius-web/admin.conf /etc/freeradius-web/admin.conf.default
732 
	$SED "s?^general_domain:.*?general_domain: $DOMAIN?g" /etc/freeradius-web/admin.conf
733 
	$SED "s?^sql_username:.*?sql_username: $DB_USER?g" /etc/freeradius-web/admin.conf
734 
	$SED "s?^sql_password:.*?sql_password: $radiuspwd?g" /etc/freeradius-web/admin.conf
735 
	cat <<EOF > /etc/freeradius-web/naslist.conf
736 
nas1_name: alcasar-$ORGANISME
737 
nas1_model: Network Access Controler
738 
nas1_ip: $PRIVATE_IP
739 
nas1_port_num: 0
740 
nas1_community: public
741 
EOF
742 
	chown -R apache:apache /etc/freeradius-web/
743 
# create the log & backup structure :
1489 richard 744 
# - base = users database
745 
# - archive = tarball of "base + http firewall + netflow"
1833 richard 746 
# - security = watchdog log
2138 richard 747 
	for i in base archive security activity_report;
1 root 748 
	do
749 
		[ -d $DIR_SAVE/$i ] || mkdir -p $DIR_SAVE/$i
750 
	done
5 franck 751 
	chown -R root:apache $DIR_SAVE
1833 richard 752 
# Configuring & securing php
71 richard 753 
	[ -e /etc/php.ini.default ] || cp /etc/php.ini /etc/php.ini.default
534 richard 754 
	timezone=`cat /etc/sysconfig/clock|grep ZONE|cut -d"=" -f2`
755 
	$SED "s?^;date.timezone =.*?date.timezone = $timezone?g" /etc/php.ini
411 richard 756 
	$SED "s?^upload_max_filesize.*?upload_max_filesize = 100M?g" /etc/php.ini
757 
	$SED "s?^post_max_size.*?post_max_size = 100M?g" /etc/php.ini
2397 tom.houday 758 
	$SED "s?^display_errors.*?display_errors = Off?" /etc/php.ini
759 
	$SED "s?^display_startup_errors.*?display_startup_errors = Off?" /etc/php.ini
71 richard 760 
	$SED "s?^html_errors.*?html_errors = Off?g" /etc/php.ini
761 
	$SED "s?^expose_php.*?expose_php = Off?g" /etc/php.ini
2397 tom.houday 762 
	$SED "s?^allow_url_fopen.*?allow_url_fopen = Off?" /etc/php.ini
1833 richard 763 
# Configuring & sécuring Apache
790 richard 764 
	rm -rf /var/www/cgi-bin/* /var/www/perl/* /var/www/icons/README* /var/www/error/README*
1 root 765 
	[ -e /etc/httpd/conf/httpd.conf.default ] || cp /etc/httpd/conf/httpd.conf /etc/httpd/conf/httpd.conf.default
1243 richard 766 
	$SED "s?^#ServerName.*?ServerName $HOSTNAME.$DOMAIN?g" /etc/httpd/conf/httpd.conf
303 richard 767 
	$SED "s?^Listen.*?Listen $PRIVATE_IP:80?g" /etc/httpd/conf/httpd.conf
1532 richard 768 
	$SED "s?Options Indexes.*?Options -Indexes?g" /etc/httpd/conf/httpd.conf
769 
	echo "ServerTokens Prod" >> /etc/httpd/conf/httpd.conf
770 
	echo "ServerSignature Off" >> /etc/httpd/conf/httpd.conf
771 
	[ -e /etc/httpd/conf/modules.d/00_base.conf.default ] || cp /etc/httpd/conf/modules.d/00_base.conf /etc/httpd/conf/modules.d/00_base.conf.default
772 
	$SED "s?^LoadModule authn_anon_module.*?#LoadModule authn_anon_module modules/mod_authn_anon.so?g" /etc/httpd/conf/modules.d/00_base.conf
773 
	$SED "s?^LoadModule status_module.*?#LoadModule status_module modules/mod_status.so?g" /etc/httpd/conf/modules.d/00_base.conf
774 
	$SED "s?^LoadModule info_module.*?#LoadModule info_module modules/mod_info.so?g" /etc/httpd/conf/modules.d/00_base.conf
775 
	$SED "s?^LoadModule imagemap_module.*?#LoadModule imagemap_module modules/mod_imagemap.so?g" /etc/httpd/conf/modules.d/00_base.conf
776 
	$SED "s?^LoadModule rewrite_module.*?#LoadModule rewrite_module modules/mod_rewrite.so?g" /etc/httpd/conf/modules.d/00_base.conf
777 
	$SED "s?^LoadModule speling_module.*?#LoadModule speling_module modules/mod_speling.so?g" /etc/httpd/conf/modules.d/00_base.conf
1359 richard 778 
	[ -e /etc/httpd/conf/conf.d/ssl.conf.default ] || cp /etc/httpd/conf/conf.d/ssl.conf /etc/httpd/conf/conf.d/ssl.conf.default
1702 richard 779 
	echo "Listen $PRIVATE_IP:443" > /etc/httpd/conf/conf.d/ssl.conf # Listen only on INTIF
780 
	echo "SSLProtocol all -SSLv2 -SSLv3" >> /etc/httpd/conf/conf.d/ssl.conf  # exclude vulnerable protocols
781 
	echo "SSLCipherSuite ECDH+AESGCM:DH+AESGCM:ECDH+AES256:DH+AES256:ECDH+AES128:DH+AES:ECDH+3DES:DH+3DES:RSA+AESGCM:RSA+AES:RSA+3DES:!aNULL:!MD5:!DSS" >> /etc/httpd/conf/conf.d/ssl.conf # Define the cipher suite
782 
	echo "SSLHonorCipherOrder on" >> /etc/httpd/conf/conf.d/ssl.conf # The Browser must respect the order of the cipher suite
783 
	echo "SSLPassPhraseDialog  builtin" >> /etc/httpd/conf/conf.d/ssl.conf # in case of passphrase the dialog will be perform on stdin
784 
	echo "SSLSessionCache \"shmcb:/run/httpd/ssl_scache(512000)\"" >> /etc/httpd/conf/conf.d/ssl.conf # default cache size
785 
	echo "SSLSessionCacheTimeout 300" >> /etc/httpd/conf/conf.d/ssl.conf # default cache time in seconds
1532 richard 786 
# Error page management
1534 richard 787 
[ -e /etc/httpd/conf/conf.d/multilang-errordoc.conf.default ] || cp /etc/httpd/conf/conf.d/multilang-errordoc.conf /etc/httpd/conf/conf.d/multilang-errordoc.conf.default
788 
cat <<EOF > /etc/httpd/conf/conf.d/multilang-errordoc.conf
1532 richard 789 
Alias /error/ "/var/www/html/"
790 
<Directory "/usr/share/httpd/error">
791 
    AllowOverride None
792 
    Options IncludesNoExec
793 
    AddOutputFilter Includes html
794 
    AddHandler type-map var
795 
    Require all granted
796 
    LanguagePriority en cs de es fr it ja ko nl pl pt-br ro sv tr
797 
    ForceLanguagePriority Prefer Fallback
798 
</Directory>
799 
ErrorDocument 400 /error/error.php?error=400
800 
ErrorDocument 401 /error/error.php?error=401
801 
ErrorDocument 403 /error/error.php?error=403
1992 richard 802 
ErrorDocument 404 /error/index.php
1532 richard 803 
ErrorDocument 405 /error/error.php?error=405
804 
ErrorDocument 408 /error/error.php?error=408
805 
ErrorDocument 410 /error/error.php?error=410
806 
ErrorDocument 411 /error/error.php?error=411
807 
ErrorDocument 412 /error/error.php?error=412
808 
ErrorDocument 413 /error/error.php?error=413
809 
ErrorDocument 414 /error/error.php?error=414
810 
ErrorDocument 415 /error/error.php?error=415
811 
ErrorDocument 500 /error/error.php?error=500
812 
ErrorDocument 501 /error/error.php?error=501
813 
ErrorDocument 502 /error/error.php?error=502
814 
ErrorDocument 503 /error/error.php?error=503
815 
ErrorDocument 506 /error/error.php?error=506
816 
EOF
1359 richard 817 
	[ -e /usr/share/httpd/error/include/top.html.default ] || cp /usr/share/httpd/error/include/top.html /usr/share/httpd/error/include/top.html.default
818 
	$SED "s?background-color.*?background-color: #EFEFEF; }?g" /usr/share/httpd/error/include/top.html
819 
	[ -e /usr/share/httpd/error/include/bottom.html.default ] || cp /usr/share/httpd/error/include/bottom.html /usr/share/httpd/error/include/bottom.html.default
820 
	cat <<EOF > /usr/share/httpd/error/include/bottom.html
1 root 821 
</body>
822 
</html>
823 
EOF
824 
# Définition du premier compte lié au profil 'admin'
2293 tom.houday 825 
	if [ "$mode" = "install" ]
826 
		then
613 richard 827 
			header_install
2293 tom.houday 828 
			admin_portal=!
829 
			PTN='^[a-zA-Z0-9-]*$'
830 
			until [[ $(expr $admin_portal : $PTN) -gt 0 ]]
831 
				do
832 
				header_install
833 
				if [ $Lang == "fr" ]
2454 tom.houday 834 
				then
2293 tom.houday 835 
					echo ""
836 
					echo "Définissez un premier compte d'administration d'ALCASAR :"
837 
					echo
838 
					echo -n "Nom : "
839 
				else
840 
					echo ""
841 
					echo "Define the first account allow to administrate ALCASAR :"
842 
					echo
843 
					echo -n "Account : "
844 
				fi
845 
				read admin_portal
846 
				if [ "$admin_portal" == "" ]
847 
					then
848 
					admin_portal=!
849 
				fi
850 
				done
1268 richard 851 
# Creation of keys file for the admin account ("admin")
2293 tom.houday 852 
			[ -d $DIR_DEST_ETC/digest ] && rm -rf $DIR_DEST_ETC/digest
853 
			mkdir -p $DIR_DEST_ETC/digest
854 
			chmod 755 $DIR_DEST_ETC/digest
855 
			until [ -s $DIR_DEST_ETC/digest/key_admin ]
856 
				do
857 
					/usr/bin/htdigest -c $DIR_DEST_ETC/digest/key_admin "ALCASAR Control Center (ACC)" $admin_portal
858 
				done
859 
			$DIR_DEST_BIN/alcasar-profil.sh --list
860 
	fi
1833 richard 861 
# ACC partitioning
988 franck 862 
	rm -f /etc/httpd/conf/webapps.d/alcasar*
1 root 863 
	cat <<EOF > /etc/httpd/conf/webapps.d/alcasar.conf
2293 tom.houday 864 
<Directory $DIR_WEB>
865 
	AllowOverride None
866 
	Order deny,allow
867 
	Deny from all
868 
	Allow from 127.0.0.1
869 
	Allow from $PRIVATE_NETWORK_MASK
870 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
871 
</Directory>
872 
<Directory $DIR_WEB/certs>
873 
	AddType application/x-x509-ca-cert crt
874 
</Directory>
316 richard 875 
<Directory $DIR_ACC>
1 root 876 
	SSLRequireSSL
877 
	AllowOverride None
878 
	Order deny,allow
879 
	Deny from all
880 
	Allow from 127.0.0.1
881 
	Allow from $PRIVATE_NETWORK_MASK
882 
	require valid-user
883 
	AuthType digest
2454 tom.houday 884 
	AuthName "ALCASAR Control Center (ACC)"
1747 richard 885 
	AuthDigestDomain $HOSTNAME.$DOMAIN
1 root 886 
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 887 
	AuthUserFile $DIR_DEST_ETC/digest/key_all
1243 richard 888 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 889 
</Directory>
316 richard 890 
<Directory $DIR_ACC/admin>
1 root 891 
	SSLRequireSSL
892 
	AllowOverride None
893 
	Order deny,allow
894 
	Deny from all
895 
	Allow from 127.0.0.1
896 
	Allow from $PRIVATE_NETWORK_MASK
897 
	require valid-user
898 
	AuthType digest
2454 tom.houday 899 
	AuthName "ALCASAR Control Center (ACC)"
1747 richard 900 
	AuthDigestDomain $HOSTNAME.$DOMAIN
1 root 901 
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 902 
	AuthUserFile $DIR_DEST_ETC/digest/key_admin
1243 richard 903 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 904 
</Directory>
344 richard 905 
<Directory $DIR_ACC/manager>
1 root 906 
	SSLRequireSSL
907 
	AllowOverride None
908 
	Order deny,allow
909 
	Deny from all
910 
	Allow from 127.0.0.1
911 
	Allow from $PRIVATE_NETWORK_MASK
912 
	require valid-user
913 
	AuthType digest
2454 tom.houday 914 
	AuthName "ALCASAR Control Center (ACC)"
1747 richard 915 
	AuthDigestDomain $HOSTNAME.$DOMAIN
1 root 916 
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 917 
	AuthUserFile $DIR_DEST_ETC/digest/key_manager
1243 richard 918 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 919 
</Directory>
316 richard 920 
<Directory $DIR_ACC/backup>
921 
	SSLRequireSSL
922 
	AllowOverride None
923 
	Order deny,allow
924 
	Deny from all
925 
	Allow from 127.0.0.1
926 
	Allow from $PRIVATE_NETWORK_MASK
927 
	require valid-user
928 
	AuthType digest
2454 tom.houday 929 
	AuthName "ALCASAR Control Center (ACC)"
1747 richard 930 
	AuthDigestDomain $HOSTNAME.$DOMAIN
316 richard 931 
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 932 
	AuthUserFile $DIR_DEST_ETC/digest/key_backup
1243 richard 933 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
316 richard 934 
</Directory>
811 richard 935 
Alias /save/ "$DIR_SAVE/"
936 
<Directory $DIR_SAVE>
937 
	SSLRequireSSL
938 
	Options Indexes
939 
	Order deny,allow
940 
	Deny from all
941 
	Allow from 127.0.0.1
942 
	Allow from $PRIVATE_NETWORK_MASK
943 
	require valid-user
944 
	AuthType digest
2454 tom.houday 945 
	AuthName "ALCASAR Control Center (ACC)"
1747 richard 946 
	AuthDigestDomain $HOSTNAME.$DOMAIN
811 richard 947 
	AuthUserFile $DIR_DEST_ETC/digest/key_backup
1243 richard 948 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
811 richard 949 
</Directory>
1 root 950 
EOF
2293 tom.houday 951 
	# Launch after coova (in order to wait tun0 to be up)
952 
	$SED "s?^After=.*?After=network.target remote-fs.target nss-lookup.target chilli.service?g" /lib/systemd/system/httpd.service
953 
	# Log file for ACC access imputability
954 
	[ -e /var/Save/security/acc_access.log ] || touch /var/Save/security/acc_access.log
955 
	chown root:apache /var/Save/security/acc_access.log
956 
	chmod 664 /var/Save/security/acc_access.log
1389 richard 957 
} # End of ACC ()
1 root 958 
 
1893 richard 959 
##########################################################################
960 
##				Fonction "CA"				##
1898 richard 961 
## - Creating the CA and the server certificate (apache)	 	##
1893 richard 962 
##########################################################################
1221 richard 963 
CA ()
1 root 964 
{
510 richard 965 
	$DIR_DEST_BIN/alcasar-CA.sh
800 richard 966 
	FIC_VIRTUAL_SSL=`find /etc/httpd/conf -type f -name *default_ssl_vhost.conf`
303 richard 967 
	[ -e /etc/httpd/conf/vhosts-ssl.default ]  || cp $FIC_VIRTUAL_SSL /etc/httpd/conf/vhosts-ssl.default
1410 richard 968 
	cat <<EOF > $FIC_VIRTUAL_SSL
969 
# default SSL virtual host, used for all HTTPS requests that do not
970 
# match a ServerName or ServerAlias in any <VirtualHost> block.
971 
 
972 
<VirtualHost _default_:443>
973 
# general configuration
974 
    ServerAdmin root@localhost
1748 richard 975 
    ServerName $HOSTNAME.$DOMAIN
1410 richard 976 
 
977 
# SSL configuration
978 
    SSLEngine on
979 
    SSLCertificateFile /etc/pki/tls/certs/alcasar.crt
980 
    SSLCertificateKeyFile /etc/pki/tls/private/alcasar.key
981 
    SSLCertificateChainFile /etc/pki/tls/certs/server-chain.crt
982 
    CustomLog logs/ssl_request_log \
983 
	"%t %{SSL_PROTOCOL}x %{SSL_CIPHER}x [%h] \"%r\" %b"
984 
    ErrorLog logs/ssl_error_log
985 
    ErrorLogFormat "[%t] [%m:%l] [client %a] %M"
986 
</VirtualHost>
987 
EOF
5 franck 988 
	chown -R root:apache /etc/pki
1 root 989 
	chmod -R 750 /etc/pki
1389 richard 990 
} # End of CA ()
1 root 991 
 
1837 richard 992 
##################################################################
993 
##			Function "time_server"			##
994 
## - Configuring NTP server					##
995 
##################################################################
996 
time_server ()
997 
{
998 
# Set the Internet time server
999 
	[ -e /etc/ntp/step-tickers.default ] || cp /etc/ntp/step-tickers /etc/ntp/step-tickers.default
1000 
	cat <<EOF > /etc/ntp/step-tickers
1001 
0.fr.pool.ntp.org	# adapt to your country
1002 
1.fr.pool.ntp.org
1003 
2.fr.pool.ntp.org
1004 
EOF
1005 
	[ -e /etc/ntp.conf.default ] || cp /etc/ntp.conf /etc/ntp.conf.default
1006 
	cat <<EOF > /etc/ntp.conf
1007 
server 0.fr.pool.ntp.org	# adapt to your country
1008 
server 1.fr.pool.ntp.org
1009 
server 2.fr.pool.ntp.org
1010 
server 127.127.1.0   		# local clock si NTP internet indisponible ...
1011 
fudge 127.127.1.0 stratum 10
1012 
restrict $PRIVATE_NETWORK mask $PRIVATE_NETMASK nomodify notrap
1013 
restrict 127.0.0.1
1014 
driftfile /var/lib/ntp/drift
1015 
logfile /var/log/ntp.log
1016 
disable monitor
1017 
EOF
1018 
	chown -R ntp:ntp /var/lib/ntp
1019 
# Synchronize now
1020 
	ntpd -q -g &
1021 
} # End of time_server ()
1022 
 
1 root 1023 
##########################################################################################
1221 richard 1024 
##			Fonction "init_db"						##
1 root 1025 
## - Initialisation de la base Mysql							##
1026 
## - Affectation du mot de passe de l'administrateur (root)				##
1027 
## - Suppression des bases et des utilisateurs superflus				##
1028 
## - Création de la base 'radius'							##
1029 
## - Installation du schéma de cette base						##
1030 
## - Import des tables de comptabilité (mtotacct, totacct) et info_usagers (userinfo)	##
1031 
##       ces table proviennent de 'dialupadmin' (paquetage freeradius-web)		##
1032 
##########################################################################################
1033 
init_db ()
1034 
{
1990 richard 1035 
	if [ `systemctl is-active mysqld` == "active" ]
1036 
	then
1037 
		systemctl stop mysqld
1038 
	fi
1355 richard 1039 
	rm -rf /var/lib/mysql # to be sure that there is no former installation
1 root 1040 
	[ -e /etc/my.cnf.default ] || cp /etc/my.cnf /etc/my.cnf.default
1355 richard 1041 
	$SED "s?^tmpdir.*?tmpdir=/tmp?g" /etc/my.cnf
1979 richard 1042 
	$SED "s?^port.*?#&?g" /etc/my.cnf # we use unix socket only
1980 richard 1043 
	$SED "s?^;collation_server =.*?collation_server = utf8_unicode_ci?g" /etc/my.cnf
1044 
	$SED "s?^;character_set_server =.*?character_set_server = utf8?g" /etc/my.cnf  # accentuated user names are allowed
1045 
	$SED "s?^plugin-load.*?#&?g" /etc/my.cnf.d/feedback.cnf # remove the feedback plugin (ALCASAR doesn't report anything !)
2416 richard 1046 
	/usr/sbin/mysqld-prepare-db-dir > /dev/null 2>&1
1047 
	/usr/bin/systemctl set-environment MYSQLD_OPTS="--skip-grant-tables --skip-networking"
1048 
	/usr/bin/systemctl start mysqld
1963 richard 1049 
	nb_round=1
1981 richard 1050 
	while [ ! -S /var/lib/mysql/mysql.sock ] && [ $nb_round -lt 10 ] # we wait until mariadb is on
1963 richard 1051 
	do
1052 
		nb_round=`expr $nb_round + 1`
1053 
		sleep 2
1054 
	done
1981 richard 1055 
	if [ ! -S /var/lib/mysql/mysql.sock ]
1963 richard 1056 
	then
1981 richard 1057 
		echo "Problème : la base données 'MariaDB' ne s'est pas lancée !"
1963 richard 1058 
		exit
1955 richard 1059 
	fi
2416 richard 1060 
	MYSQL="/usr/bin/mysql --execute"
1355 richard 1061 
# Secure the server
2416 richard 1062 
	$MYSQL="GRANT ALL PRIVILEGES ON *.* TO root@'localhost' IDENTIFIED BY '$mysqlpwd';"
1063 
	MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --execute"
1355 richard 1064 
	$MYSQL="DROP DATABASE IF EXISTS test;DROP DATABASE IF EXISTS tmp;"
2454 tom.houday 1065 
	$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 1066 
# Create 'radius' database
1317 richard 1067 
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_RADIUS;GRANT ALL ON $DB_RADIUS.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES;"
615 richard 1068 
# Add an empty radius database structure
1800 richard 1069 
	mysql -u$DB_USER -p$radiuspwd $DB_RADIUS < $DIR_CONF/empty-radiusd-db.sql
615 richard 1070 
# modify the start script in order to close accounting connexion when the system is comming down or up
1357 richard 1071 
	[ -e /lib/systemd/system/mysqld.service.default ] || cp /lib/systemd/system/mysqld.service /lib/systemd/system/mysqld.service.default
2416 richard 1072 
	$SED "/^ExecStart=/a ExecStop=$DIR_DEST_BIN/alcasar-mysql.sh -acct_stop" /usr/lib/systemd/system/mysqld.service
1073 
	$SED "/^ExecStop=/a ExecStartPost=$DIR_DEST_BIN/alcasar-mysql.sh -acct_stop" /lib/systemd/system/mysqld.service
1074 
	/usr/bin/systemctl unset-environment MYSQLD_OPTS
1574 richard 1075 
	/usr/bin/systemctl daemon-reload
1389 richard 1076 
} # End of init_db ()
1 root 1077 
 
2423 richard 1078 
###################################################################
1079 
##                       Function "freeradius"                   ##
1080 
## - Set the configuration files                                 ##
1081 
## - Set the shared secret between coova-chilli and freeradius   ##
1082 
## - Adapt the Mysql conf file and counters                      ##
1083 
###################################################################
2421 richard 1084 
freeradius ()
1 root 1085 
{
1800 richard 1086 
	cp -f $DIR_CONF/empty-radiusd-db.sql /etc/raddb/
1 root 1087 
	chown -R radius:radius /etc/raddb
1088 
	[ -e /etc/raddb/radiusd.conf.default ] || cp /etc/raddb/radiusd.conf /etc/raddb/radiusd.conf.default
2420 richard 1089 
# Set radius global parameters (radius.conf)
1 root 1090 
	$SED "s?^[\t ]*#[\t ]*user =.*?user = radius?g" /etc/raddb/radiusd.conf
1091 
	$SED "s?^[\t ]*#[\t ]*group =.*?group = radius?g" /etc/raddb/radiusd.conf
1092 
	$SED "s?^[\t ]*status_server =.*?status_server = no?g" /etc/raddb/radiusd.conf
2420 richard 1093 
	$SED "s?^[\t ]*proxy_requests.*?proxy_requests = no?g" /etc/raddb/radiusd.conf # remove the proxy function
1094 
	$SED "s?^[\t ]*\$INCLUDE proxy.conf.*?#\$INCLUDE proxy.conf?g" /etc/raddb/radiusd.conf # remove the proxy function
2419 richard 1095 
 
2420 richard 1096 
# Set "client.conf" to describe radius clients (coova on 127.0.0.1)
1 root 1097 
	[ -e /etc/raddb/clients.conf.default ] || cp -f /etc/raddb/clients.conf /etc/raddb/clients.conf.default
1098 
	cat << EOF > /etc/raddb/clients.conf
2438 richard 1099 
client localhost {
1100 
	ipaddr = 127.0.0.1
1 root 1101 
	secret = $secretradius
2438 richard 1102 
	shortname = chilli
2454 tom.houday 1103 
	nas_type = other
1 root 1104 
}
1105 
EOF
2420 richard 1106 
# Set Virtual server (remvove all except "alcasar virtual site")
1107 
	rm -f /etc/raddb/sites-enabled/*
2454 tom.houday 1108 
	cp $DIR_CONF/radius/alcasar-radius /etc/raddb/sites-available/alcasar
2420 richard 1109 
	chown radius:apache /etc/raddb/sites-available/alcasar
1110 
	chmod 660 /etc/raddb/sites-available/alcasar
1111 
	ln -s /etc/raddb/sites-available/alcasar /etc/raddb/sites-enabled/alcasar
2454 tom.houday 1112 
# 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 1113 
 
2454 tom.houday 1114 
# Set modules
2422 richard 1115 
# Set only usefull modules for ALCASAR (ldap is enabled only via ACC)
2454 tom.houday 1116 
	rm -rf  /etc/raddb/mods-enabled/*
1117 
	for mods in sql sqlcounter attr_filter expiration logintime pap expr
1118 
	do
1119 
		ln -s /etc/raddb/mods-available/$mods /etc/raddb/mods-enabled/$mods
1120 
	done
2423 richard 1121 
# Configure SQL mod
2420 richard 1122 
	[ -e /etc/raddb/mods-available/sql.default ] || cp /etc/raddb/mods-available/sql /etc/raddb/mods-available/sql.default
2423 richard 1123 
	$SED "s?^[\t ]*driver =.*?driver = \"rlm_sql_mysql\"?g" /etc/raddb/mods-available/sql
1124 
	$SED "s?^[\t ]*dialect =.*?dialect = \"mysql\"?g" /etc/raddb/mods-available/sql
2420 richard 1125 
	$SED "s?^[\t ]*radius_db =.*?radius_db = \"$DB_RADIUS\"?g" /etc/raddb/mods-available/sql
2423 richard 1126 
	$SED "s?^#[\t ]*server =.*?server = \"localhost\"?g" /etc/raddb/mods-available/sql
1127 
	$SED "s?^#[\t ]*port =.*?port = \"3306\"?g" /etc/raddb/mods-available/sql
1128 
	$SED "s?^#[\t ]*login =.*?login = \"$DB_USER\"?g" /etc/raddb/mods-available/sql
1129 
	$SED "s?^#[\t ]*password =.*?password = \"$radiuspwd\"?g" /etc/raddb/mods-available/sql
2454 tom.houday 1130 
# queries.conf modifications : case sensitive for username, check simultaneous use, patch on 'postauth' table, etc.
2420 richard 1131 
	[ -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
1132 
	cp -f $DIR_CONF/radius/queries.conf /etc/raddb/mods-config/sql/main/mysql/queries.conf
1133 
	chown -R radius:radius /etc/raddb/mods-config/sql/main/mysql/queries.conf
2421 richard 1134 
# sqlcounter modifications
1135 
	[ -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
1136 
	cat << EOF > /etc/raddb/mods-config/sql/counter/mysql/dailycounter.conf
2422 richard 1137 
query = "\
1138 
    SELECT IFNULL((SELECT SUM(acctsessiontime - GREATEST((%%b - UNIX_TIMESTAMP(acctstarttime)),0)) \
1139 
    FROM radacct \
1140 
    WHERE username = '%{\${key}}' \
1141 
    AND UNIX_TIMESTAMP(acctstarttime) + acctsessiontime > '%%b'),0)"
2421 richard 1142 
EOF
1143 
	[ -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
1144 
	cat << EOF > /etc/raddb/mods-config/sql/counter/mysql/monthlycounter.conf
2422 richard 1145 
query = "\
1146 
    SELECT IFNULL((SELECT SUM(acctsessiontime - GREATEST((%%b - UNIX_TIMESTAMP(acctstarttime)), 0)) \
1147 
    FROM radacct \
1148 
    WHERE username='%{\${key}}' \
1149 
    AND UNIX_TIMESTAMP(acctstarttime) + acctsessiontime > '%%b'),0)"
2421 richard 1150 
EOF
1151 
	[ -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
1152 
	cat << EOF > /etc/raddb/mods-config/sql/counter/mysql/noresetcounter.conf
1153 
# This is the query modified for ALCASAR needs (thanks to Daniel Laliberte --> authorized period after the first connection)
2422 richard 1154 
query = "\
1155 
    SELECT IFNULL((SELECT TIME_TO_SEC(TIMEDIFF(NOW(), acctstarttime)) \
2421 richard 1156 
    FROM radacct \
2422 richard 1157 
    WHERE UserName='%{\${key}}' \
2421 richard 1158 
    ORDER BY acctstarttime \
1159 
    LIMIT 1),0)"
1160 
EOF
1161 
# make certain that mysql is up before freeradius start
1358 richard 1162 
	[ -e /lib/systemd/system/radiusd.service.default ] || cp /lib/systemd/system/radiusd.service /lib/systemd/system/radiusd.service.default
1163 
	$SED "s?^After=.*?After=syslog.target network.target mysqld.service?g" /lib/systemd/system/radiusd.service
1574 richard 1164 
	/usr/bin/systemctl daemon-reload
2420 richard 1165 
 # Allow apache to change some conf files (ie : ldap on/off)
1166 
 chgrp apache /etc/raddb /etc/raddb/sites-available /etc/raddb/mods-available
2454 tom.houday 1167 
 
2421 richard 1168 
} # End freeradius ()
1 root 1169 
 
2423 richard 1170 
#############################################################################
1171 
##                              Fonction "chilli"                          ##
1172 
## - Creation of the conf file and init file (systemd) for coova-chilli    ##
1173 
## - Adapt the authentication web page (intercept.php)                     ##
1174 
#############################################################################
1389 richard 1175 
chilli ()
1 root 1176 
{
1370 richard 1177 
# chilli unit for systemd
2324 tom.houday 1178 
	cat << EOF > /lib/systemd/system/chilli.service
1372 richard 1179 
#  This file is part of systemd.
1180 
#
1181 
#  systemd is free software; you can redistribute it and/or modify it
1182 
#  under the terms of the GNU General Public License as published by
1183 
#  the Free Software Foundation; either version 2 of the License, or
1184 
#  (at your option) any later version.
1370 richard 1185 
[Unit]
1186 
Description=chilli is a captive portal daemon
1187 
After=network.target
1188 
 
1189 
[Service]
1379 richard 1190 
Type=forking
1370 richard 1191 
ExecStart=/usr/libexec/chilli start
1192 
ExecStop=/usr/libexec/chilli stop
1193 
ExecReload=/usr/libexec/chilli reload
1194 
PIDFile=/var/run/chilli.pid
1195 
 
1196 
[Install]
1197 
WantedBy=multi-user.target
1198 
EOF
799 richard 1199 
# init file creation
1370 richard 1200 
	[ -e /etc/init.d/chilli.default ] || mv /etc/init.d/chilli /etc/init.d/chilli.default
1801 richard 1201 
	cat <<EOF > /etc/init.d/chilli
799 richard 1202 
#!/bin/sh
1203 
#
1204 
# chilli CoovaChilli init
1205 
#
1206 
# chkconfig: 2345 65 35
1207 
# description: CoovaChilli
1208 
### BEGIN INIT INFO
1209 
# Provides:       chilli
2454 tom.houday 1210 
# Required-Start: network
1211 
# Should-Start:
799 richard 1212 
# Required-Stop:  network
2454 tom.houday 1213 
# Should-Stop:
799 richard 1214 
# Default-Start:  2 3 5
1215 
# Default-Stop:
1216 
# Description:    CoovaChilli access controller
1217 
### END INIT INFO
1218 
 
1219 
[ -f /usr/sbin/chilli ] || exit 0
1220 
. /etc/init.d/functions
1221 
CONFIG=/etc/chilli.conf
1222 
pidfile=/var/run/chilli.pid
1223 
[ -f \$CONFIG ] || {
2394 tom.houday 1224 
	echo "\$CONFIG Not found"
1225 
	exit 0
799 richard 1226 
}
2376 tom.houday 1227 
current_users_file="/var/tmp/havp/current_users.txt"	# file containing active users
799 richard 1228 
RETVAL=0
1229 
prog="chilli"
1230 
case \$1 in
2394 tom.houday 1231 
	start)
2454 tom.houday 1232 
		if [ -f \$pidfile ] ; then
2394 tom.houday 1233 
			gprintf "chilli is already running"
1234 
		else
1235 
			gprintf "Starting \$prog: "
1236 
			echo '' > \$current_users_file && chown apache:apache \$current_users_file
1237 
			rm -f /var/run/chilli* # cleaning
1238 
			/usr/sbin/modprobe tun >/dev/null 2>&1
1239 
			echo 1 > /proc/sys/net/ipv4/ip_forward
1240 
			[ -e /dev/net/tun ] || {
2454 tom.houday 1241 
				(cd /dev;
1242 
				mkdir net;
1243 
				cd net;
2394 tom.houday 1244 
				mknod tun c 10 200)
1245 
			}
1246 
			ifconfig $INTIF 0.0.0.0
1247 
			/usr/sbin/ethtool -K $INTIF gro off
1248 
			daemon /usr/sbin/chilli -c \$CONFIG --pidfile=\$pidfile &
1249 
			RETVAL=\$?
1250 
		fi
1251 
		;;
799 richard 1252 
 
2394 tom.houday 1253 
	reload)
1254 
		killall -HUP chilli
1255 
		;;
799 richard 1256 
 
2394 tom.houday 1257 
	restart)
1258 
		\$0 stop
1259 
		sleep 2
1260 
		\$0 start
1261 
		;;
799 richard 1262 
 
2394 tom.houday 1263 
	status)
1264 
		status chilli
1265 
		RETVAL=0
1266 
		;;
1267 
 
1268 
	stop)
2454 tom.houday 1269 
		if [ -f \$pidfile ] ; then
2394 tom.houday 1270 
			gprintf "Shutting down \$prog: "
1271 
			killproc /usr/sbin/chilli
1272 
			RETVAL=\$?
1273 
			[ \$RETVAL = 0 ] && rm -f \$pidfile
1274 
			[ -e \$current_users_file ] && rm -f \$current_users_file
2454 tom.houday 1275 
		else
2394 tom.houday 1276 
			gprintf "chilli is not running"
1277 
		fi
1278 
		;;
1279 
 
1280 
	*)
1281 
		echo "Usage: \$0 {start|stop|restart|reload|status}"
1282 
		exit 1
799 richard 1283 
esac
1284 
echo
1285 
EOF
2324 tom.houday 1286 
	chmod a+x /etc/init.d/chilli
1287 
	ln -s /etc/init.d/chilli /usr/libexec/chilli
799 richard 1288 
# conf file creation
346 richard 1289 
	[ -e /etc/chilli.conf.default ] || cp /etc/chilli.conf /etc/chilli.conf.default
2016 raphael.pi 1290 
	#NTP Option configuration for DHCP
2032 richard 1291 
	#DHCP Options : rfc2132
1292 
		#dhcp option value will be convert in hexa.
1293 
		#NTP option (or 'option 42') is like :
2454 tom.houday 1294 
		#
2032 richard 1295 
		#    Code   Len         Address 1               Address 2
1296 
		#   +-----+-----+-----+-----+-----+-----+-----+-----+--
1297 
		#   |  42 |  n  |  a1 |  a2 |  a3 |  a4 |  a1 |  a2 |  ...
1298 
		#   +-----+-----+-----+-----+-----+-----+-----+-----+--
1299 
		#
1300 
		#Code : 42 => 2a
1301 
		#Len : 4 => 04
2016 raphael.pi 1302 
	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 $PRIVATE_IP | cut -d'.' -f4))
346 richard 1303 
	cat <<EOF > /etc/chilli.conf
1304 
# coova config for ALCASAR
1305 
cmdsocket	/var/run/chilli.sock
1336 richard 1306 
unixipc		chilli.$INTIF.ipc
1551 richard 1307 
pidfile		/var/run/chilli.pid
346 richard 1308 
net		$PRIVATE_NETWORK_MASK
595 richard 1309 
dhcpif		$INTIF
841 richard 1310 
ethers		$DIR_DEST_ETC/alcasar-ethers
861 richard 1311 
#nodynip
865 richard 1312 
#statip
1313 
dynip		$PRIVATE_NETWORK_MASK
1249 richard 1314 
domain		$DOMAIN
355 richard 1315 
dns1		$PRIVATE_IP
1316 
dns2		$PRIVATE_IP
346 richard 1317 
uamlisten	$PRIVATE_IP
503 richard 1318 
uamport		3990
2370 tom.houday 1319 
uamuiport	3991
837 richard 1320 
macauth
1321 
macpasswd	password
1697 richard 1322 
strictmacauth
1243 richard 1323 
locationname	$HOSTNAME.$DOMAIN
346 richard 1324 
radiusserver1	127.0.0.1
1325 
radiusserver2	127.0.0.1
1326 
radiussecret	$secretradius
1327 
radiusauthport	1812
1328 
radiusacctport	1813
1243 richard 1329 
uamserver	https://$HOSTNAME.$DOMAIN/intercept.php
2374 tom.houday 1330 
redirurl
1243 richard 1331 
radiusnasid	$HOSTNAME.$DOMAIN
346 richard 1332 
uamsecret	$secretuam
1249 richard 1333 
uamallowed	$HOSTNAME,$HOSTNAME.$DOMAIN
346 richard 1334 
coaport		3799
1379 richard 1335 
conup		$DIR_DEST_BIN/alcasar-conup.sh
1336 
condown		$DIR_DEST_BIN/alcasar-condown.sh
503 richard 1337 
include		$DIR_DEST_ETC/alcasar-uamallowed
1338 
include		$DIR_DEST_ETC/alcasar-uamdomain
2016 raphael.pi 1339 
dhcpopt		2a04$PRIVATE_IP_HEXA
1613 franck 1340 
#dhcpgateway		none
1341 
#dhcprelayagent		none
1610 franck 1342 
#dhcpgatewayport	none
2234 richard 1343 
sslkeyfile	/etc/pki/tls/private/alcasar.key
1344 
sslcertfile	/etc/pki/tls/certs/alcasar.crt
1345 
redirssl
2370 tom.houday 1346 
uamuissl
346 richard 1347 
EOF
2274 richard 1348 
# 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 1349 
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers
2274 richard 1350 
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers-info
840 richard 1351 
# create files for trusted domains and urls
1148 crox53 1352 
	touch $DIR_DEST_ETC/alcasar-uamallowed $DIR_DEST_ETC/alcasar-uamdomain
503 richard 1353 
	chown root:apache $DIR_DEST_ETC/alcasar-*
1354 
	chmod 660 $DIR_DEST_ETC/alcasar-*
847 richard 1355 
# Configuration des fichier WEB d'interception (secret partagé avec coova-chilli)
526 stephane 1356 
	$SED "s?^\$uamsecret =.*?\$uamsecret = \"$secretuam\";?g" $DIR_WEB/intercept.php
796 richard 1357 
# user 'chilli' creation (in order to run conup/off and up/down scripts
2396 tom.houday 1358 
	chilli_exist=`grep -c ^chilli: /etc/passwd`
796 richard 1359 
	if [ "$chilli_exist" == "1" ]
1360 
	then
2454 tom.houday 1361 
		userdel -r chilli 2>/dev/null
796 richard 1362 
	fi
1363 
	groupadd -f chilli
1364 
	useradd -r -g chilli -s /bin/false -c "system user for coova-chilli" chilli
1389 richard 1365 
}  # End of chilli ()
1349 richard 1366 
 
1 root 1367 
##################################################################
1389 richard 1368 
##		Fonction "dansguardian"				##
1 root 1369 
## - Paramètrage du gestionnaire de contenu Dansguardian	##
1370 
##################################################################
1389 richard 1371 
dansguardian ()
1 root 1372 
{
1841 richard 1373 
	mkdir -p /var/dansguardian /var/log/dansguardian
1374 
	chown -R dansguardian /var/dansguardian /var/log/dansguardian
1375 richard 1375 
	$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dansguardian -c /etc/dansguardian/dansguardian.conf?g" /lib/systemd/system/dansguardian.service
1391 richard 1376 
	$SED "s?^After=.*?After=network.target chilli.service?g" /lib/systemd/system/dansguardian.service
497 richard 1377 
	[ -e $DIR_DG/dansguardian.conf.default ] || cp $DIR_DG/dansguardian.conf $DIR_DG/dansguardian.conf.default
2454 tom.houday 1378 
# By default the filter is off
1556 richard 1379 
	$SED "s/^reportinglevel =.*/reportinglevel = 3/g" $DIR_DG/dansguardian.conf
1293 richard 1380 
# French deny HTML page
497 richard 1381 
	$SED "s?^language =.*?language = french?g" $DIR_DG/dansguardian.conf
1293 richard 1382 
# Listen only on LAN side
497 richard 1383 
	$SED "s?^filterip.*?filterip = $PRIVATE_IP?g" $DIR_DG/dansguardian.conf
1342 richard 1384 
# DG send its flow to HAVP
1385 
	$SED "s?^proxyport.*?proxyport = 8090?g" $DIR_DG/dansguardian.conf
1293 richard 1386 
# replace the default deny HTML page
1 root 1387 
	cp -f $DIR_CONF/template.html /usr/share/dansguardian/languages/ukenglish/
1388 
	cp -f $DIR_CONF/template-fr.html /usr/share/dansguardian/languages/french/template.html
1293 richard 1389 
# Don't log
1390 
	$SED "s?^loglevel =.*?loglevel = 0?g" $DIR_DG/dansguardian.conf
1 root 1391 
# on désactive par défaut le controle de contenu des pages html
497 richard 1392 
	$SED "s?^weightedphrasemode =.*?weightedphrasemode = 0?g" $DIR_DG/dansguardian.conf
1393 
	cp $DIR_DG/lists/bannedphraselist $DIR_DG/lists/bannedphraselist.default
1394 
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedphraselist # (on commente ce qui ne l'est pas)
1 root 1395 
# on désactive par défaut le contrôle d'URL par expressions régulières
497 richard 1396 
	cp $DIR_DG/lists/bannedregexpurllist $DIR_DG/lists/bannedregexpurllist.default
1397 
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedregexpurllist # (on commente ce qui ne l'est pas)
1721 richard 1398 
 
1399 
# Configure Dansguardian for large site
1400 
# Minimum number of processus to handle connections
1401 
	$SED "s?^minchildren =.*?minchildren = 15?g" $DIR_DG/dansguardian.conf
1402 
# Maximum number of processus to handle connections
1403 
	$SED "s?^maxchildren =.*?maxchildren = 200?g" $DIR_DG/dansguardian.conf
1404 
# Run at least 8 daemons
1405 
	$SED "s?^minsparechildren =.*?minsparechildren = 8?g" $DIR_DG/dansguardian.conf
1406 
# minimum number of processes to spawn
1407 
	$SED "s?^preforkchildren =.*?preforkchildren = 10?g" $DIR_DG/dansguardian.conf
1408 
# maximum age of a child process before it croaks it
1409 
	$SED "s?^maxagechildren =.*?maxagechildren = 1000?g" $DIR_DG/dansguardian.conf
2454 tom.houday 1410 
 
1 root 1411 
# on désactive par défaut le contrôle de téléchargement de fichiers
497 richard 1412 
	[ -e $DIR_DG/dansguardianf1.conf.default ] || cp $DIR_DG/dansguardianf1.conf $DIR_DG/dansguardianf1.conf.default
1413 
	$SED "s?^blockdownloads =.*?blockdownloads = off?g" $DIR_DG/dansguardianf1.conf
1414 
	[ -e $DIR_DG/lists/bannedextensionlist.default ] || mv $DIR_DG/lists/bannedextensionlist $DIR_DG/lists/bannedextensionlist.default
1415 
	[ -e $DIR_DG/lists/bannedmimetypelist.default ] || mv $DIR_DG/lists/bannedmimetypelist $DIR_DG/lists/bannedmimetypelist.default
1416 
	touch $DIR_DG/lists/bannedextensionlist
1417 
	touch $DIR_DG/lists/bannedmimetypelist
1418 
# 'Safesearch' regex actualisation
498 richard 1419 
	$SED "s?images?search?g" $DIR_DG/lists/urlregexplist
497 richard 1420 
# empty LAN IP list that won't be WEB filtered
1421 
	[ -e $DIR_DG/lists/exceptioniplist.default ] || mv $DIR_DG/lists/exceptioniplist $DIR_DG/lists/exceptioniplist.default
1422 
	touch $DIR_DG/lists/exceptioniplist
1423 
# Keep a copy of URL & domain filter configuration files
1424 
	[ -e $DIR_DG/lists/bannedsitelist.default ] || mv $DIR_DG/lists/bannedsitelist $DIR_DG/lists/bannedsitelist.default
1425 
	[ -e $DIR_DG/lists/bannedurllist.default ] || mv $DIR_DG/lists/bannedurllist $DIR_DG/lists/bannedurllist.default
1389 richard 1426 
} # End of dansguardian ()
1 root 1427 
 
71 richard 1428 
##################################################################
1221 richard 1429 
##			Fonction "antivirus"			##
1357 richard 1430 
## - configuration of havp, libclamav and freshclam		##
71 richard 1431 
##################################################################
2454 tom.houday 1432 
antivirus ()
71 richard 1433 
{
1358 richard 1434 
# create 'havp' user
2396 tom.houday 1435 
	havp_exist=`grep -c ^havp: /etc/passwd`
307 richard 1436 
	if [ "$havp_exist" == "1" ]
288 richard 1437 
	then
2454 tom.houday 1438 
		userdel -r havp 2>/dev/null
1439 
		groupdel havp 2>/dev/null
288 richard 1440 
	fi
307 richard 1441 
	groupadd -f havp
1486 richard 1442 
	useradd -r -g havp -s /bin/false -c "system user for havp (antivirus proxy)" havp
1841 richard 1443 
	mkdir -p /var/tmp/havp /var/log/havp /var/run/havp /var/log/clamav /var/lib/clamav
1484 richard 1444 
	chown -R havp:havp /var/tmp/havp /var/log/havp /var/run/havp
1841 richard 1445 
	chown -R clamav:clamav /var/log/clamav /var/lib/clamav
109 richard 1446 
	[ -e /etc/havp/havp.config.default ] || cp /etc/havp/havp.config /etc/havp/havp.config.default
1447 
	$SED "/^REMOVETHISLINE/d" /etc/havp/havp.config
1484 richard 1448 
	$SED "s?^# PIDFILE.*?PIDFILE /var/run/havp/havp.pid?g" /etc/havp/havp.config	# pidfile
1449 
	$SED "s?^# TRANSPARENT.*?TRANSPARENT false?g" /etc/havp/havp.config		# transparent mode
631 richard 1450 
	$SED "s?^# BIND_ADDRESS.*?BIND_ADDRESS 127.0.0.1?g" /etc/havp/havp.config	# we listen only on loopback
1485 richard 1451 
	$SED "s?^# PORT.*?PORT 8090?g" /etc/havp/havp.config				# datas come on port 8090 (on loopback)
990 franck 1452 
	$SED "s?^# TIMEFORMAT.*?TIMEFORMAT %Y %b %d %H:%M:%S?g" /etc/havp/havp.config	# Log format
631 richard 1453 
	$SED "s?^ENABLECLAMLIB.*?ENABLECLAMLIB true?g" /etc/havp/havp.config		# active libclamav AV
1454 
	$SED "s?^# LOG_OKS.*?LOG_OKS false?g" /etc/havp/havp.config			# log only when malware matches
659 richard 1455 
	$SED "s?^# SERVERNUMBER.*?SERVERNUMBER 10?g" /etc/havp/havp.config		# 10 daemons are started simultaneously
835 richard 1456 
	$SED "s?^# SCANIMAGES.*?SCANIMAGES false?g" /etc/havp/havp.config		# doesn't scan image files
1457 
	$SED "s?^# SKIPMIME.*?SKIPMIME image\/\* video\/\* audio\/\*?g" /etc/havp/havp.config # doesn't scan some multimedia files
1007 richard 1458 
# skip checking of youtube flow (too heavy load / risk too low)
1459 
	[ -e /etc/havp/whitelist.default ] || cp /etc/havp/whitelist /etc/havp/whitelist.default
1460 
	echo "# Whitelist youtube flow" >> /etc/havp/whitelist
1461 
	echo "*.youtube.com/*" >> /etc/havp/whitelist
1544 richard 1462 
# adapt init script and systemd unit
335 richard 1463 
	[ -e /etc/init.d/havp.default ] || cp /etc/init.d/havp /etc/init.d/havp.default
481 franck 1464 
	cp -f $DIR_CONF/havp-init /etc/init.d/havp
1547 richard 1465 
	[ -e /lib/systemd/system/havp.service.default ] || cp /lib/systemd/system/havp.service /lib/systemd/system/havp.service.default
1466 
	$SED "/^PIDFile/i ExecStartPre=/bin/mkdir -p /var/run/havp" /lib/systemd/system/havp.service
1544 richard 1467 
	$SED "/^PIDFile/i ExecStartPre=/bin/chown -R havp:havp /var/run/havp /var/log/havp" /lib/systemd/system/havp.service
1358 richard 1468 
# replace of the intercept page (template)
340 richard 1469 
	cp -f $DIR_CONF/virus-fr.html /etc/havp/templates/fr/virus.html
1470 
	cp -f $DIR_CONF/virus-en.html /etc/havp/templates/en/virus.html
1358 richard 1471 
# update virus database every 4 hours (24h/6)
1357 richard 1472 
	[ -e /etc/freshclam.conf.default ] || cp /etc/freshclam.conf /etc/freshclam.conf.default
1473 
	$SED "s?^Checks.*?Checks 6?g" /etc/freshclam.conf
489 richard 1474 
	$SED "s?^NotifyClamd.*?# NotifyClamd /etc/clamd.conf?g" /etc/freshclam.conf
1357 richard 1475 
	$SED "/^DatabaseMirror/i DatabaseMirror db.fr.clamav.net" /etc/freshclam.conf
1358 richard 1476 
	$SED "/^DatabaseMirror db.fr.clamav.net/i DatabaseMirror switch.clamav.net" /etc/freshclam.conf
1477 
	$SED "s?MaxAttempts.*?MaxAttempts 3?g" /etc/freshclam.conf
1385 richard 1478 
# update now
1382 richard 1479 
	/usr/bin/freshclam --no-warnings
1389 richard 1480 
} # End of antivirus ()
71 richard 1481 
 
1486 richard 1482 
##########################################################################
1483 
##			Fonction "tinyproxy"				##
1484 
## - configuration of tinyproxy (proxy between filterde users and havp)	##
1485 
##########################################################################
2454 tom.houday 1486 
tinyproxy ()
1485 richard 1487 
{
2396 tom.houday 1488 
	tinyproxy_exist=`grep -c ^tinyproxy: /etc/passwd`
1486 richard 1489 
	if [ "$tinyproxy_exist" == "1" ]
1490 
	then
2454 tom.houday 1491 
		userdel -r tinyproxy 2>/dev/null
1492 
		groupdel tinyproxy 2>/dev/null
1486 richard 1493 
	fi
1494 
	groupadd -f tinyproxy
1488 richard 1495 
	useradd -r -g tinyproxy -s /bin/false -c "system user for tinyproxy" tinyproxy
1668 richard 1496 
	mkdir -p /var/run/tinyproxy /var/log/tinyproxy
1497 
	chown -R tinyproxy.tinyproxy /var/run/tinyproxy /var/log/tinyproxy
1486 richard 1498 
	[ -e /etc/tinyproxy/tinyproxy.conf.default ] || cp /etc/tinyproxy/tinyproxy.conf /etc/tinyproxy/tinyproxy.conf.default
1499 
	$SED "s?^User.*?User tinyproxy?g" /etc/tinyproxy/tinyproxy.conf
1500 
	$SED "s?^Group.*?Group tinyproxy?g" /etc/tinyproxy/tinyproxy.conf
1501 
	$SED "s?^Port.*?Port 8090?g" /etc/tinyproxy/tinyproxy.conf			# Listen Port
1502 
	$SED "s?^#Listen.*?Listen $PRIVATE_IP?g" /etc/tinyproxy/tinyproxy.conf		# Listen NIC (only intif)
1508 richard 1503 
	$SED "s?^#LogFile.*?LogFile \"/var/log/tinyproxy/tinyproxy.log\"?g" /etc/tinyproxy/tinyproxy.conf
1518 richard 1504 
	$SED "s?^#PidFile.*?PidFile \"/var/run/tinyproxy/tinyproxy.pid\"?g" /etc/tinyproxy/tinyproxy.conf
1486 richard 1505 
	$SED "s?^LogLevel.*?LogLevel Error?g" /etc/tinyproxy/tinyproxy.conf		# Only errors are logged
1506 
	$SED "s?^#Upstream.*?Upstream 127.0.0.1:8090?g" /etc/tinyproxy/tinyproxy.conf	# forward to HAVP
1507 
	$SED "s?^#DisableViaHeader.*?DisableViaHeader Yes?g" /etc/tinyproxy/tinyproxy.conf	# Stealth mode
1544 richard 1508 
	$SED "s?^Allow.*?Allow $PRIVATE_NETWORK_MASK?g" /etc/tinyproxy/tinyproxy.conf	# Allow from LAN
1509 richard 1509 
# Create the systemd unit
1510 
cat << EOF > /lib/systemd/system/tinyproxy.service
1511 
#  This file is part of systemd.
1512 
#
1513 
#  systemd is free software; you can redistribute it and/or modify it
1514 
#  under the terms of the GNU General Public License as published by
1515 
#  the Free Software Foundation; either version 2 of the License, or
1516 
#  (at your option) any later version.
1485 richard 1517 
 
1509 richard 1518 
# This unit launches tinyproxy (a very light proxy).
1518 richard 1519 
# The "sleep 2" is needed because the pid file isn't ready for systemd
1509 richard 1520 
[Unit]
1521 
Description=Tinyproxy Web Proxy Server
1522 
After=network.target iptables.service
1523 
 
1524 
[Service]
1525 
Type=forking
1518 richard 1526 
ExecStartPre=/bin/chown -R tinyproxy.tinyproxy /var/run/tinyproxy /var/log/tinyproxy
1527 
ExecStartPre=/bin/sleep 2
1528 
PIDFile=/var/run/tinyproxy/tinyproxy.pid
1509 richard 1529 
ExecStart=/usr/sbin/tinyproxy -c /etc/tinyproxy/tinyproxy.conf
1530 
 
1531 
[Install]
1532 
WantedBy=multi-user.target
1533 
EOF
1534 
 
1485 richard 1535 
} # end of tinyproxy
1 root 1536 
##################################################################################
1389 richard 1537 
##			function "ulogd"					##
476 richard 1538 
## - Ulog config for multi-log files 						##
1539 
##################################################################################
1389 richard 1540 
ulogd ()
476 richard 1541 
{
1542 
# Three instances of ulogd (three different logfiles)
1543 
	[ -d /var/log/firewall ] || mkdir -p /var/log/firewall
478 richard 1544 
	nl=1
1358 richard 1545 
	for log_type in traceability ssh ext-access
478 richard 1546 
	do
1365 richard 1547 
		[ -e /lib/systemd/system/ulogd-$log_type.service ] || cp -f /lib/systemd/system/ulogd.service /lib/systemd/system/ulogd-$log_type.service
1369 richard 1548 
		[ -e /var/log/firewall/$log_type.log ] || echo "" > /var/log/firewall/$log_type.log
1375 richard 1549 
		cp -f $DIR_CONF/ulogd-sample.conf /etc/ulogd-$log_type.conf
1704 richard 1550 
		$SED "s?^group=.*?group=$nl?g" /etc/ulogd-$log_type.conf
478 richard 1551 
		cat << EOF >> /etc/ulogd-$log_type.conf
1452 richard 1552 
[emu1]
478 richard 1553 
file="/var/log/firewall/$log_type.log"
1554 
sync=1
1555 
EOF
1452 richard 1556 
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/ulogd -u ulogd -c /etc/ulogd-$log_type.conf $ULOGD_OPTIONS?g" /lib/systemd/system/ulogd-$log_type.service
478 richard 1557 
		nl=`expr $nl + 1`
1558 
	done
476 richard 1559 
	chown -R root:apache /var/log/firewall
1560 
	chmod 750 /var/log/firewall
1561 
	chmod 640 /var/log/firewall/*
1389 richard 1562 
}  # End of ulogd ()
476 richard 1563 
 
1159 crox53 1564 
 
1565 
##########################################################
1389 richard 1566 
##              Function "nfsen"			##
1567 richard 1567 
## - install the nfsen grapher				##
1568 
## - install the two plugins porttracker & surfmap	##
1159 crox53 1569 
##########################################################
1389 richard 1570 
nfsen()
1 root 1571 
{
2330 tom.houday 1572 
	tar xzf ./conf/nfsen/nfsen-*.tar.gz -C /tmp/
1365 richard 1573 
# Add PortTracker plugin
1534 richard 1574 
	for i in /var/www/html/acc/manager/nfsen/plugins /var/log/netflow/porttracker /usr/share/nfsen/plugins
1395 richard 1575 
	do
2330 tom.houday 1576 
		[ ! -d $i ] && mkdir -p $i && chown -R apache:apache $i
1395 richard 1577 
	done
2330 tom.houday 1578 
	$SED "s?^my \$PORTSDBDIR =.*?my \$PORTSDBDIR = \"/var/log/netflow/porttracker\";?g" /tmp/nfsen-*/contrib/PortTracker/PortTracker.pm
1365 richard 1579 
# use of our conf file and init unit
2330 tom.houday 1580 
	cp $DIR_CONF/nfsen/nfsen.conf /tmp/nfsen-*/etc/
1570 richard 1581 
# Installation of nfsen (we change a little 'install.pl in order not to ask the user for the perl version)
1221 richard 1582 
	DirTmp=$(pwd)
2330 tom.houday 1583 
	cd /tmp/nfsen-*/
1570 richard 1584 
	/usr/bin/perl install.pl etc/nfsen.conf
1585 
	/usr/bin/perl install.pl etc/nfsen.conf # to avoid a Perl mistake "Semaphore introuvable"
1365 richard 1586 
# Create RRD DB for porttracker (only in it still doesn't exist)
1570 richard 1587 
	cp contrib/PortTracker/PortTracker.pm /usr/share/nfsen/plugins/
1588 
	cp contrib/PortTracker/PortTracker.php /var/www/html/acc/manager/nfsen/plugins/
1395 richard 1589 
	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
1590 
	chmod -R 770 /var/log/netflow/porttracker
1372 richard 1591 
# nfsen unit for systemd
2330 tom.houday 1592 
	cat << EOF > /lib/systemd/system/nfsen.service
1372 richard 1593 
#  This file is part of systemd.
1594 
#
1595 
#  systemd is free software; you can redistribute it and/or modify it
1596 
#  under the terms of the GNU General Public License as published by
1597 
#  the Free Software Foundation; either version 2 of the License, or
1598 
#  (at your option) any later version.
1599 
 
1600 
# This unit launches nfsen (a Netflow grapher).
1601 
[Unit]
1602 
Description= NfSen init script
1603 
After=network.target iptables.service
1604 
 
1605 
[Service]
1606 
Type=oneshot
1607 
RemainAfterExit=yes
1393 richard 1608 
PIDFile=/var/run/nfsen/nfsen.pid
1609 
ExecStartPre=/bin/mkdir -p /var/run/nfsen
1610 
ExecStartPre=/bin/chown apache:apache /var/run/nfsen
2454 tom.houday 1611 
ExecStart=/usr/bin/nfsen start
1372 richard 1612 
ExecStop=/usr/bin/nfsen stop
1393 richard 1613 
ExecReload=/usr/bin/nfsen restart
1372 richard 1614 
TimeoutSec=0
1615 
 
1616 
[Install]
1617 
WantedBy=multi-user.target
1618 
EOF
1365 richard 1619 
# Add the listen port to collect netflow packet (nfcapd)
2454 tom.houday 1620 
	$SED "s?'\$ziparg $extensions.*?\$ziparg $extensions -b 127.0.0.1;'?g" /usr/libexec/NfSenRC.pm
1365 richard 1621 
# expire delay for the profile "live"
1574 richard 1622 
	/usr/bin/systemctl start nfsen
1393 richard 1623 
	/bin/nfsen -m live -e 62d 2>/dev/null
1397 richard 1624 
# add SURFmap plugin
2330 tom.houday 1625 
	cp $DIR_CONF/nfsen/SURFmap_*.tar.gz /tmp/
1512 richard 1626 
	cp $DIR_CONF/nfsen/GeoLiteCity* /tmp/
2330 tom.houday 1627 
	tar xzf /tmp/SURFmap_*.tar.gz -C /tmp/
1512 richard 1628 
	cd /tmp/
1629 
	/usr/bin/sh SURFmap/install.sh
2330 tom.houday 1630 
	chown -R apache:apache /var/www/html/acc/manager/nfsen /usr/share/nfsen
1365 richard 1631 
# clear the installation
1221 richard 1632 
	cd $DirTmp
2330 tom.houday 1633 
	rm -rf /tmp/nfsen-*
2331 tom.houday 1634 
	rm -rf /tmp/SURFmap*
1389 richard 1635 
} # End of nfsen ()
1 root 1636 
 
1390 richard 1637 
##################################################
1541 richard 1638 
##		Function "vnstat"		##
1639 
## Initialization of Vnstat and vnstat phpFE    ##
1640 
##################################################
1641 
vnstat ()
1642 
{
2330 tom.houday 1643 
	[ -e /etc/vnstat.conf.default ] || cp /etc/vnstat.conf /etc/vnstat.conf.default
1644 
	$SED "s?Interface.*?Interface \"$EXTIF\"?g" /etc/vnstat.conf
1645 
	[ -e $DIR_ACC/manager/stats/config.php.default ] || cp $DIR_ACC/manager/stats/config.php $DIR_ACC/manager/stats/config.php.default
1646 
	$SED "s?\$iface_list =.*?\$iface_list = array('$EXTIF');?" $DIR_ACC/manager/stats/config.php
1647 
	$SED "s?\$iface_title\['.*?\$iface_title\['$EXTIF'\] = \$title;?" $DIR_ACC/manager/stats/config.php
1541 richard 1648 
	/usr/bin/vnstat -u -i $EXTIF
2281 tom.houday 1649 
} # End of vnstat
1650 
 
1541 richard 1651 
##################################################
1389 richard 1652 
##		Function "dnsmasq"		##
1390 richard 1653 
##################################################
1389 richard 1654 
dnsmasq ()
219 jeremy 1655 
{
1656 
	[ -d /var/log/dnsmasq ] || mkdir /var/log/dnsmasq
1472 richard 1657 
# 1st dnsmasq listen on udp 53 ("dnsmasq - forward"). It's used as dhcp server only if "alcasar-bypass" is on.
2454 tom.houday 1658 
	[ -e /etc/dnsmasq.conf.default ] || cp /etc/dnsmasq.conf /etc/dnsmasq.conf.default
1659 
	cat << EOF > /etc/dnsmasq.conf
520 richard 1660 
# Configuration file for "dnsmasq in forward mode"
1387 richard 1661 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
259 richard 1662 
listen-address=$PRIVATE_IP
1390 richard 1663 
pid-file=/var/run/dnsmasq.pid
259 richard 1664 
listen-address=127.0.0.1
286 richard 1665 
no-dhcp-interface=$INTIF
1387 richard 1666 
no-dhcp-interface=tun0
1667 
no-dhcp-interface=lo
259 richard 1668 
bind-interfaces
1721 richard 1669 
cache-size=2048
259 richard 1670 
domain-needed
1671 
expand-hosts
1672 
bogus-priv
1673 
filterwin2k
1674 
server=$DNS1
1675 
server=$DNS2
1387 richard 1676 
# DHCP service is configured. It will be enabled in "bypass" mode
1610 franck 1677 
#dhcp-range=$PRIVATE_FIRST_IP,$PRIVATE_LAST_IP,$PRIVATE_NETMASK,12h
1678 
#dhcp-option=option:router,$PRIVATE_IP
1679 
#dhcp-option=option:ntp-server,$PRIVATE_IP
1961 richard 1680 
#domain=$DOMAIN
259 richard 1681 
 
1387 richard 1682 
# Exemple of static dhcp assignation : <@MAC>,<name>,<@IP>,<MASK>,<ttl bail>
420 franck 1683 
#dhcp-host=11:22:33:44:55:66,ssic-test,192.168.182.20,255.255.255.0,45m
259 richard 1684 
EOF
1356 richard 1685 
# 2nd dnsmasq listen on udp 54 ("dnsmasq with blacklist")
1928 richard 1686 
	cat << EOF > /etc/dnsmasq-blacklist.conf
1390 richard 1687 
# Configuration file for "dnsmasq with blacklist"
1873 richard 1688 
# Add Toulouse University blacklist domains
1472 richard 1689 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
1015 richard 1690 
conf-dir=$DIR_DEST_SHARE/dnsmasq-bl-enabled
1390 richard 1691 
pid-file=/var/run/dnsmasq-blacklist.pid
498 richard 1692 
listen-address=$PRIVATE_IP
1693 
port=54
1694 
no-dhcp-interface=$INTIF
1387 richard 1695 
no-dhcp-interface=tun0
1472 richard 1696 
no-dhcp-interface=lo
498 richard 1697 
bind-interfaces
1721 richard 1698 
cache-size=2048
498 richard 1699 
domain-needed
1700 
expand-hosts
1701 
bogus-priv
1702 
filterwin2k
2009 raphael.pi 1703 
log-queries
1704 
log-facility=/var/log/dnsmasq/dnsmasq-blacklist.log
498 richard 1705 
server=$DNS1
1706 
server=$DNS2
1707 
EOF
1379 richard 1708 
# 3rd dnsmasq listen on udp 55 ("dnsmasq with whitelist")
1928 richard 1709 
	cat << EOF > /etc/dnsmasq-whitelist.conf
1390 richard 1710 
# Configuration file for "dnsmasq with whitelist"
1873 richard 1711 
# ADD Toulouse university whitelist domains
1472 richard 1712 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
1356 richard 1713 
conf-dir=$DIR_DEST_SHARE/dnsmasq-wl-enabled
1472 richard 1714 
pid-file=/var/run/dnsmasq-whitelist.pid
1356 richard 1715 
listen-address=$PRIVATE_IP
1716 
port=55
1717 
no-dhcp-interface=$INTIF
1387 richard 1718 
no-dhcp-interface=tun0
1472 richard 1719 
no-dhcp-interface=lo
1356 richard 1720 
bind-interfaces
1721 richard 1721 
cache-size=1024
1356 richard 1722 
domain-needed
1723 
expand-hosts
1724 
bogus-priv
1725 
filterwin2k
1867 raphael.pi 1726 
ipset=/#/wl_ip_allowed			# dynamicly add the resolv IP address in the Firewall rules
2454 tom.houday 1727 
address=/#/$PRIVATE_IP				# for Domain name without local resolution (WL)
1356 richard 1728 
EOF
1472 richard 1729 
# 4th dnsmasq listen on udp 56 ("blackhole")
1928 richard 1730 
	cat << EOF > /etc/dnsmasq-blackhole.conf
1472 richard 1731 
# Configuration file for "dnsmasq as a blackhole"
1732 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
1733 
address=/#/$PRIVATE_IP				# redirect all on ALCASAR IP address
1734 
pid-file=/var/run/dnsmasq-blackhole.pid
1735 
listen-address=$PRIVATE_IP
1736 
port=56
1737 
no-dhcp-interface=$INTIF
1738 
no-dhcp-interface=tun0
1739 
no-dhcp-interface=lo
1740 
bind-interfaces
1741 
cache-size=256
1742 
domain-needed
1743 
expand-hosts
1744 
bogus-priv
1745 
filterwin2k
1746 
EOF
1747 
 
1517 richard 1748 
# the main instance should start after network and chilli (which create tun0)
1547 richard 1749 
	[ -e /lib/systemd/system/dnsmasq.service.default ] || cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq.service.default
1517 richard 1750 
	$SED "s?^After=.*?After=syslog.target network-online.target chilli.service?g" /lib/systemd/system/dnsmasq.service
1474 richard 1751 
# Create dnsmasq-blacklist, dnsmasq-whitelist and dnsmasq-blackhole unit
1752 
	for list in blacklist whitelist blackhole
1753 
	do
1754 
		cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq-$list.service
1755 
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dnsmasq -C /etc/dnsmasq-$list.conf?g" /lib/systemd/system/dnsmasq-$list.service
1756 
		$SED "s?^PIDFile=.*?PIDFile=/var/run/dnsmasq-$list.pid?g" /lib/systemd/system/dnsmasq-$list.service
1757 
	done
308 richard 1758 
} # End dnsmasq
1759 
 
1760 
##########################################################
1221 richard 1761 
##		Fonction "BL"				##
308 richard 1762 
##########################################################
1763 
BL ()
1764 
{
1930 richard 1765 
	# copy the Toulouse university BL in order to be adapted to ALCASAR architecture (alcasar-bl.sh -adapt)
648 richard 1766 
	rm -rf $DIR_DG/lists/blacklists
1930 richard 1767 
	mkdir -p /tmp/blacklists
1938 richard 1768 
	cp $DIR_BLACKLIST/blacklists.tar.gz /tmp/blacklists/
1383 richard 1769 
# creation of file for the rehabilited domains and urls
648 richard 1770 
	[ -e $DIR_DG/lists/exceptionsitelist.default ] || mv $DIR_DG/lists/exceptionsitelist $DIR_DG/lists/exceptionsitelist.default
673 richard 1771 
	[ -e $DIR_DG/lists/exceptionurllist.default ] || mv $DIR_DG/lists/exceptionurllist $DIR_DG/lists/exceptionurllist.default
648 richard 1772 
	touch $DIR_DG/lists/exceptionsitelist
1773 
	touch $DIR_DG/lists/exceptionurllist
311 richard 1774 
# On crée la configuration de base du filtrage de domaine et d'URL pour Dansguardian
648 richard 1775 
	cat <<EOF > $DIR_DG/lists/bannedurllist
311 richard 1776 
# Dansguardian filter config for ALCASAR
1777 
EOF
648 richard 1778 
	cat <<EOF > $DIR_DG/lists/bannedsitelist
311 richard 1779 
# Dansguardian domain filter config for ALCASAR
1780 
# block all sites except those in the exceptionsitelist --> liste blanche (désactivée)
1781 
#**
1782 
# block all SSL and CONNECT tunnels
1783 
**s
1784 
# block all SSL and CONNECT tunnels specified only as an IP
1785 
*ips
1786 
# block all sites specified only by an IP
1787 
*ip
1788 
EOF
1852 raphael.pi 1789 
# Add Bing to the safesearch url regext list (parental control)
878 richard 1790 
	cat <<EOF >> $DIR_DG/lists/urlregexplist
1791 
# Bing - add 'adlt=strict'
1792 
#"(^http://[0-9a-z]+\.bing\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&adlt=strict"
1793 
EOF
1913 richard 1794 
# change the google safesearch ("safe=strict" instead of "safe=vss")
1003 richard 1795 
	$SED "s?safe=vss?safe=strict?g" $DIR_DG/lists/urlregexplist
1925 richard 1796 
# creation of the custom BL and WL categorie named "ossi" (for domain names & ip only)
1957 richard 1797 
	mkdir -p $DIR_DG/lists/blacklists/ossi-bl
1798 
	touch $DIR_DG/lists/blacklists/ossi-bl/domains
1799 
	echo "ossi-bl" >> $DIR_DEST_ETC/alcasar-bl-categories-enabled
1800 
	mkdir -p $DIR_DG/lists/blacklists/ossi-wl
1801 
	touch $DIR_DG/lists/blacklists/ossi-wl/domains
1802 
	echo "ossi-wl" >> $DIR_DEST_ETC/alcasar-wl-categories-enabled
1927 richard 1803 
# add custom ALCASAR BL files
1957 richard 1804 
	for x in $(ls $DIR_BLACKLIST | grep -v "^blacklist")
1805 
	do
1806 
		mkdir $DIR_DG/lists/blacklists/ossi-bl-$x
1807 
		cp $DIR_BLACKLIST/$x  $DIR_DG/lists/blacklists/ossi-bl-$x/domains
1808 
		echo "ossi-bl-$x" >> $DIR_DEST_ETC/alcasar-bl-categories-enabled
1809 
	done
1810 
	chown -R dansguardian:apache $DIR_DG
1811 
	chown -R root:apache $DIR_DEST_SHARE
1812 
	chmod -R g+rw $DIR_DG $DIR_DEST_SHARE
1927 richard 1813 
# adapt the Toulouse BL to ALCASAR architecture
1957 richard 1814 
	$DIR_DEST_BIN/alcasar-bl.sh --adapt
1925 richard 1815 
# enable the default categories
1957 richard 1816 
	$DIR_DEST_BIN/alcasar-bl.sh --cat_choice
2314 richard 1817 
} # End BL()
219 jeremy 1818 
 
1 root 1819 
##########################################################
1221 richard 1820 
##		Fonction "cron"				##
1 root 1821 
## - Mise en place des différents fichiers de cron	##
1822 
##########################################################
1823 
cron ()
1824 
{
1825 
# Modif du fichier 'crontab' pour passer les cron à minuit au lieu de 04h00
1826 
	[ -e /etc/crontab.default ] || cp /etc/crontab /etc/crontab.default
1827 
	cat <<EOF > /etc/crontab
1828 richard 1828 
SHELL=/usr/bin/bash
1829 
PATH=/usr/sbin:/usr/bin
1 root 1830 
MAILTO=root
1831 
HOME=/
1832 
 
1833 
# run-parts
1834 
01 * * * * root nice -n 19 run-parts --report /etc/cron.hourly
1835 
02 0 * * * root nice -n 19 run-parts --report /etc/cron.daily
1836 
22 0 * * 0 root nice -n 19 run-parts --report /etc/cron.weekly
1837 
42 0 1 * * root nice -n 19 run-parts --report /etc/cron.monthly
1838 
EOF
1839 
	[ -e /etc/anacrontab.default ] || cp /etc/anacrontab /etc/anacrontab.default
1840 
	cat <<EOF >> /etc/anacrontab
2454 tom.houday 1841 
7	8	cron.MysqlDump		nice /etc/cron.d/alcasar-mysql
1842 
7	10	cron.logExport		nice /etc/cron.d/alcasar-archive
667 franck 1843 
7	20	cron.importClean	nice /etc/cron.d/alcasar-clean_import
1 root 1844 
EOF
1247 crox53 1845 
 
811 richard 1846 
	cat <<EOF > /etc/cron.d/alcasar-mysql
868 richard 1847 
# Contrôle, réparation et export de la base des usagers (tous les lundi à 4h45)
1828 richard 1848 
45 4 * * 1 root $DIR_DEST_BIN/alcasar-mysql.sh --dump
905 franck 1849 
# Nettoyage des utilisateurs dont la date d'expiration du compte est supérieure à 7 jours
1828 richard 1850 
40 4 * * * root $DIR_DEST_BIN/alcasar-mysql.sh --expire_user 2>&1 >/dev/null
1 root 1851 
EOF
952 franck 1852 
	cat <<EOF > /etc/cron.d/alcasar-archive
1853 
# Archive des logs et de la base de données (tous les lundi à 5h35)
1854 
35 5 * * 1 root $DIR_DEST_BIN/alcasar-archive.sh --now
1855 
EOF
2454 tom.houday 1856 
	cat <<EOF > /etc/cron.d/alcasar-ticket-clean
1566 richard 1857 
# suppression des fichiers de mots de passe (imports massifs par fichier) et des ticket PDF d'utilisateur
1858 
30 * * * *  root $DIR_DEST_BIN/alcasar-ticket-clean.sh
168 franck 1859 
EOF
2454 tom.houday 1860 
	cat <<EOF > /etc/cron.d/alcasar-distrib-updates
722 franck 1861 
# mise à jour automatique de la distribution tous les jours 3h30
762 franck 1862 
30 3 * * *  root /usr/sbin/urpmi --auto-update --auto 2>&1
722 franck 1863 
EOF
1159 crox53 1864 
 
2454 tom.houday 1865 
	cat <<EOF > /etc/cron.d/alcasar-connections-stats
1808 richard 1866 
# Connection stats update (accounting). These Perl scripts are from "dialup_admin" (cf. wiki.freeradius.org/Dialup_admin).
1867 
# 'alcasar-tot_stats' (everyday at 01h01 pm) : aggregating the daily connections of users (write in the table 'totacct')
1868 
# 'alcasar-monthly_tot_stat' (everyday at 01h05 pm) : aggregating the monthly connections of users (write in table 'mtotacct')
1869 
# 'alcasar-truncate_raddact' (every month, the first at 01h10 pm) : removing the log sessions of users older than 365 days
1870 
# 'alcasar-clean_radacct' (every month, the first at 01h15 pm) : closing the sessions openned for more than 30 days
2009 raphael.pi 1871 
# 'alcasar-activity_report.sh' (every sunday at 5h35 pm) : generate an activity report in PDF
1808 richard 1872 
1 1 * * * root $DIR_DEST_BIN/alcasar-tot_stats > /dev/null 2>&1
1873 
5 1 * * * root $DIR_DEST_BIN/alcasar-monthly_tot_stats > /dev/null 2>&1
1874 
10 1 1 * * root $DIR_DEST_BIN/alcasar-truncate_radacct > /dev/null 2>&1
1875 
15 1 1 * * root $DIR_DEST_BIN/alcasar-clean_radacct > /dev/null 2>&1
2009 raphael.pi 1876 
35 5 * * 0 root $DIR_DEST_BIN/alcasar-activity_report.sh > /dev/null 2>&1
1 root 1877 
EOF
2454 tom.houday 1878 
	cat <<EOF > /etc/cron.d/alcasar-watchdog
1945 richard 1879 
# run the "watchdog" every 3'
1880 
# 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 1881 
*/10 * * * * root $DIR_DEST_BIN/alcasar-watchdog.sh > /dev/null 2>&1
1905 raphael.pi 1882 
 
2228 franck 1883 
#* * * * * root $DIR_DEST_BIN/alcasar-watchdog-hl.sh > /dev/null 2>&1
1 root 1884 
EOF
1808 richard 1885 
# Enabling the watchdog every 18'
2454 tom.houday 1886 
	cat <<EOF > /etc/cron.d/alcasar-daemon-watchdog
1945 richard 1887 
# activate  the daemon-watchdog after boot process
1851 franck 1888 
@reboot root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
1945 richard 1889 
# activate the daemon-watchdog every 18'
808 franck 1890 
*/18 * * * * root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
1891 
EOF
1862 raphael.pi 1892 
 
1874 raphael.pi 1893 
# Enabling category update from rsync
2454 tom.houday 1894 
	cat <<EOF > /etc/cron.d/alcasar-rsync-bl
1895 
# 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 1896 
 
1874 raphael.pi 1897 
EOF
1862 raphael.pi 1898 
 
2304 tom.houday 1899 
# Renew the Let's Encrypt certificate
1900 
	cat <<EOF > /etc/cron.d/alcasar-letsencrypt
1901 
# Automatic renew of the Let's Encrypt certificate
1902 
@daily root $DIR_DEST_BIN/alcasar-letsencrypt.sh --cron > /dev/null 2>&1
1903 
EOF
1904 
 
1808 richard 1905 
# removing the users crons
522 richard 1906 
	rm -f /var/spool/cron/*
2314 richard 1907 
} # End cron()
1 root 1908 
 
1909 
##################################################################
1221 richard 1910 
## 			Fonction "Fail2Ban"			##
1163 crox53 1911 
##- Modification de la configuration de fail2ban		##
1912 
##- Sécurisation DDOS, SSH-Brute-Force, Intercept.php ...	##
1913 
##################################################################
1914 
fail2ban()
1915 
{
2243 tom.houday 1916 
	/usr/bin/sh $DIR_CONF/fail2ban.sh
1474 richard 1917 
# Autorise la lecture seule 2 des 3 fichiers de log concernés, havp est traité dans le script d'init de havp
1192 crox53 1918 
	[ -e /var/log/fail2ban.log ] || touch /var/log/fail2ban.log
1489 richard 1919 
	[ -e /var/Save/security/watchdog.log ] || touch /var/Save/security/watchdog.log
1165 crox53 1920 
	chmod 644 /var/log/fail2ban.log
1489 richard 1921 
	chmod 644 /var/Save/security/watchdog.log
1418 richard 1922 
	/usr/bin/touch /var/log/auth.log
1515 richard 1923 
# fail2ban unit
1924 
[ -e /lib/systemd/system/fail2ban.service.default ] || cp /lib/systemd/system/fail2ban.service /lib/systemd/system/fail2ban.service.default
1925 
$SED '/ExecStart=/a\ExecStop=/usr/bin/fail2ban-client stop' /usr/lib/systemd/system/fail2ban.service
1926 
$SED '/Type=/a\PIDFile=/var/run/fail2ban/fail2ban.pid' /usr/lib/systemd/system/fail2ban.service
1418 richard 1927 
$SED '/After=*/c After=syslog.target network.target httpd.service' /usr/lib/systemd/system/fail2ban.service
2314 richard 1928 
} # End fail2ban()
1163 crox53 1929 
 
1930 
##################################################################
1376 richard 1931 
## 			Fonction "gammu_smsd"			##
1932 
## - Creation de la base de donnée Gammu			##
1933 
## - Creation du fichier de config: gammu_smsd_conf		##
1934 
##################################################################
1935 
gammu_smsd()
1936 
{
1937 
# Create 'gammu' databse
2421 richard 1938 
MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --execute"
1376 richard 1939 
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_GAMMU;GRANT ALL ON $DB_GAMMU.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES"
1940 
# Add a gammu database structure
1800 richard 1941 
	mysql -u$DB_USER -p$radiuspwd $DB_GAMMU < $DIR_CONF/empty-gammu-smsd-db.sql
1376 richard 1942 
 
2314 richard 1943 
# Config file for the daemon
1376 richard 1944 
cat << EOF > /etc/gammu_smsd_conf
1945 
[gammu]
1946 
port = /dev/ttyUSB0
1947 
connection = at115200
1948 
 
1949 
;########################################################
1950 
 
1951 
[smsd]
1952 
 
1953 
PIN = 1234
1954 
 
1955 
logfile = /var/log/gammu-smsd/gammu-smsd.log
1956 
logformat = textall
1957 
debuglevel = 0
1958 
 
1959 
service = sql
1960 
driver = native_mysql
1961 
user = $DB_USER
1962 
password = $radiuspwd
1963 
pc = localhost
1964 
database = $DB_GAMMU
1965 
 
1828 richard 1966 
RunOnReceive = $DIR_DEST_BIN/alcasar-sms.sh --new_sms
1376 richard 1967 
 
1968 
StatusFrequency = 30
1380 richard 1969 
;LoopSleep = 2
1376 richard 1970 
 
1971 
;ResetFrequency = 300
1972 
;HardResetFrequency = 120
1973 
 
2454 tom.houday 1974 
CheckSecurity = 1
1376 richard 1975 
CheckSignal = 1
1976 
CheckBattery = 0
1977 
EOF
1978 
 
1979 
chmod 755 /etc/gammu_smsd_conf
1980 
 
2314 richard 1981 
# Log folder for gammu-smsd
1382 richard 1982 
[ -e /var/log/gammu-smsd ] || mkdir /var/log/gammu-smsd
1376 richard 1983 
chmod 755 /var/log/gammu-smsd
1984 
 
2314 richard 1985 
# Write radius credentials in the gammu script
1452 richard 1986 
$SED "s/^u_db=\".*/u_db=\"$DB_USER\"/g" $DIR_DEST_BIN/alcasar-sms.sh
1987 
$SED "s/^p_db=\".*/p_db=\"$radiuspwd\"/g" $DIR_DEST_BIN/alcasar-sms.sh
1376 richard 1988 
 
2314 richard 1989 
# Udev rule for Huawei GSM MODEM (idVendor: 12d1) --> run "modeswitch" to switch from "mass_storage" mode to "ttyUSB" (modem) mode
1990 
cat << EOF > /lib/udev/rules.d/66-huawei.rules
1828 richard 1991 
KERNEL=="ttyUSB0",ATTRS{idVendor}=="12d1",RUN+="$DIR_DEST_BIN/alcasar-sms.sh --mode"
1380 richard 1992 
EOF
1993 
 
2314 richard 1994 
} # End gammu_smsd()
1376 richard 1995 
 
2202 richard 1996 
 
1997 
##################################################################
1998 
##			Fonction "msec"				##
2203 richard 1999 
## - Apply the "fileserver" security level			##
2000 
## - remove the "system request" for rebboting			##
2001 
## - Fix several file permissions				##
2202 richard 2002 
##################################################################
2003 
msec()
2004 
{
2005 
 
2006 
# Apply fileserver security level
2211 richard 2007 
[ -e /etc/security/msec/security.conf.default ] || cp /etc/security/msec/security.conf /etc/security/msec/security.conf.default
2008 
echo "BASE_LEVEL=fileserver" > /etc/security/msec/security.conf
2202 richard 2009 
 
2203 richard 2010 
# Set permissions monitoring and enforcement
2202 richard 2011 
cat <<EOF > /etc/security/msec/perm.local
2012 
/var/log/firefwall/                     root.apache     750
2013 
/var/log/firewall/*                     root.apache     640
2014 
/etc/security/msec/perm.local           root.root       640
2015 
/etc/security/msec/level.local          root.root       640
2016 
/etc/freeradius-web                     root.apache     750
2017 
/etc/freeradius-web/admin.conf          root.apache     640
2420 richard 2018 
/etc/raddb/client.conf                  radius.radius   640
2019 
/etc/raddb/radius.conf                  radius.radius   640
2020 
/etc/raddb/mods-available/ldap          radius.apache   660
2202 richard 2021 
/etc/raddb/sites-available/alcasar      radius.apache   660
2022 
/etc/pki/*                              root.apache     750
2211 richard 2023 
/var/log/netflow/porttracker            root.apache     770
2024 
/var/log/netflow/porttracker/*          root.apache     660
2202 richard 2025 
EOF
2454 tom.houday 2026 
# apply now hourly & daily checks
2202 richard 2027 
/usr/sbin/msec
2211 richard 2028 
/etc/cron.weekly/msec
2202 richard 2029 
 
2314 richard 2030 
} # End msec()
2202 richard 2031 
 
2304 tom.houday 2032 
 
2202 richard 2033 
##################################################################
2304 tom.houday 2034 
##			Fonction "letsencrypt"			##
2035 
## - Install Let's Encrypt client				##
2036 
## - Prepare Let's Encrypt ALCASAR configuration file		##
2037 
##################################################################
2038 
letsencrypt()
2039 
{
2040 
	echo "Installing Let's Encrypt client..."
2041 
 
2042 
	# Extract acme.sh
2043 
	tar xzf ./conf/letsencrypt-client/acme.sh-*.tar.gz -C /tmp/
2044 
 
2045 
	pwdInstall=$(pwd)
2046 
	cd /tmp/acme.sh-*
2047 
 
2048 
	acmesh_installDir="/opt/acme.sh"
2049 
	acmesh_confDir="/usr/local/etc/letsencrypt"
2354 tom.houday 2050 
	acmesh_userAgent="ALCASAR"
2304 tom.houday 2051 
 
2052 
	# Install acme.sh
2053 
	./acme.sh --install \
2054 
		--home $acmesh_installDir \
2055 
		--config-home $acmesh_confDir/data \
2056 
		--certhome $acmesh_confDir/certs \
2057 
		--accountkey $acmesh_confDir/ca/account.key \
2058 
		--accountconf $acmesh_confDir/data/account.conf \
2059 
		--useragent $acmesh_userAgent \
2308 tom.houday 2060 
		--nocron \
2061 
		> /dev/null
2304 tom.houday 2062 
 
2063 
	if [ $? -ne 0 ]; then
2064 
		echo "Error during installation of Let's Encrypt client (acme.sh)."
2065 
	fi
2066 
 
2067 
	# Create configuration file
2068 
	cat <<EOF > /usr/local/etc/alcasar-letsencrypt
2069 
email=
2070 
dateIssueRequest=
2071 
domainRequest=
2072 
challenge=
2073 
dateIssued=
2074 
dnsapi=
2075 
dateNextRenewal=
2076 
EOF
2077 
 
2078 
	cd $pwdInstall
2079 
	rm -rf /tmp/acme.sh-*
2080 
 
2081 
} # END letsencrypt()
2082 
 
2083 
##################################################################
2195 richard 2084 
##		Fonction "post_install"			##
2085 
## - Modifying banners (locals et ssh) & prompts	##
2086 
## - SSH config						##
2087 
## - sudoers config & files security			##
2088 
## - log rotate & ANSSI security parameters		##
2089 
## - Apply former conf in case of an update		##
2090 
##########################################################
1 root 2091 
post_install()
2092 
{
2195 richard 2093 
# change the SSH banner
2094 
	cp -f $DIR_CONF/banner /etc/ssh/alcasar-banner-ssh
2095 
	echo " V$VERSION" >> /etc/ssh/alcasar-banner-ssh
5 franck 2096 
	chmod 644 /etc/ssh/alcasar-banner-ssh ; chown root:root /etc/ssh/alcasar-banner-ssh
1 root 2097 
	[ -e /etc/ssh/sshd_config.default ] || cp /etc/ssh/sshd_config /etc/ssh/sshd_config.default
2098 
	$SED "s?^Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
2099 
	$SED "s?^#Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
793 richard 2100 
# postfix banner anonymisation
2101 
	$SED "s?^smtpd_banner =.*?smtpd_banner = $myhostname ESMTP?g" /etc/postfix/main.cf
1841 richard 2102 
	chown -R postfix:postfix /var/lib/postfix
2195 richard 2103 
# sshd liste on EXTIF & INTIF
1548 richard 2104 
	$SED "s?^#ListenAddress 0\.0\.0\.0.*?ListenAddress 0\.0\.0\.0?g" /etc/ssh/sshd_config
2195 richard 2105 
# sshd authorized certificate for root login
1696 franck 2106 
	$SED "s?^PermitRootLogin.*?PermitRootLogin without-password?g" /etc/ssh/sshd_config
2195 richard 2107 
# ALCASAR conf file
2327 richard 2108 
	echo "HTTPS_LOGIN=on" >> $CONF_FILE
2409 tom.houday 2109 
	echo "HTTPS_CHILLI=off" >> $CONF_FILE
1839 richard 2110 
	echo "SSH=on" >> $CONF_FILE
1631 richard 2111 
	echo "SSH_ADMIN_FROM=0.0.0.0/0.0.0.0" >> $CONF_FILE
628 richard 2112 
	echo "LDAP=off" >> $CONF_FILE
2447 richard 2113 
	echo "LDAP_SERVER=127.0.0.1" >> $CONF_FILE
2454 tom.houday 2114 
	echo "LDAP_BASE=ou=my_lan;dc=server_name;dc=localdoamin" >> $CONF_FILE
2115 
	echo "LDAP_UID=sAMAccountName" >> $CONF_FILE
2116 
	echo "LDAP_FILTER=" >> $CONF_FILE
2117 
	echo "LDAP_USER=alcasar" >> $CONF_FILE
2118 
	echo "LDAP_PASSWORD=" >> $CONF_FILE
2119 
	echo "MULTIWAN=off" >> $CONF_FILE
1078 franck 2120 
	echo "FAILOVER=30" >> $CONF_FILE
2121 
	echo "## WANx=active,@IPx/mask,GWx,Weight,MTUx" >> $CONF_FILE
1336 richard 2122 
	echo "#WAN1=\"1,$EXTIF:1,192.168.2.20/24,192.168.2.6,1,1500\"" >> $CONF_FILE
2123 
	echo "#WAN2=\"1,$EXTIF:2,192.168.3.20/24,192.168.3.1,2,1500\"" >> $CONF_FILE
2195 richard 2124 
# Prompt customisation (colors)
1 root 2125 
	[ -e /etc/bashrc.default ]  || cp /etc/bashrc /etc/bashrc.default
5 franck 2126 
	cp -f $DIR_CONF/bashrc /etc/. ; chmod 644 /etc/bashrc ; chown root:root /etc/bashrc
630 franck 2127 
	$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc
2195 richard 2128 
# sudoers configuration for "apache" & "sysadmin"
1 root 2129 
	[ -e /etc/sudoers.default ]  || cp /etc/sudoers /etc/sudoers.default
5 franck 2130 
	cp -f $DIR_CONF/sudoers /etc/. ; chmod 440 /etc/sudoers ; chown root:root /etc/sudoers
629 richard 2131 
	$SED "s?^Host_Alias.*?Host_Alias	LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost		#réseau de l'organisme?g" /etc/sudoers
1543 richard 2132 
# Modify some logrotate files (gammu, ulogd)
1 root 2133 
	cp -f $DIR_CONF/logrotate.d/* /etc/logrotate.d/
2134 
	chmod 644 /etc/logrotate.d/*
2195 richard 2135 
# Log compression
706 franck 2136 
	$SED "s?^delaycompress.*?#&?g" /etc/logrotate.conf
2137 
# actualisation des fichiers logs compressés
1342 richard 2138 
	for dir in firewall dansguardian httpd
706 franck 2139 
	do
2454 tom.houday 2140 
		find /var/log/$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 2141 
	done
1221 richard 2142 
# create the alcasar-load_balancing unit
2143 
	cat << EOF > /lib/systemd/system/alcasar-load_balancing.service
1184 crox53 2144 
#  This file is part of systemd.
2145 
#
2146 
#  systemd is free software; you can redistribute it and/or modify it
2147 
#  under the terms of the GNU General Public License as published by
2148 
#  the Free Software Foundation; either version 2 of the License, or
2149 
#  (at your option) any later version.
2150 
 
2151 
# This unit lauches alcasar-load-balancing.sh script.
2152 
[Unit]
2153 
Description=alcasar-load_balancing.sh execution
2154 
After=network.target iptables.service
2155 
 
2156 
[Service]
2157 
Type=oneshot
2158 
RemainAfterExit=yes
1828 richard 2159 
ExecStart=$DIR_DEST_BIN/alcasar-load_balancing.sh start
2160 
ExecStop=$DIR_DEST_BIN/alcasar-load_balancing.sh stop
1184 crox53 2161 
TimeoutSec=0
2162 
SysVStartPriority=99
2163 
 
2164 
[Install]
2165 
WantedBy=multi-user.target
1157 stephane 2166 
EOF
1221 richard 2167 
# processes launched at boot time (Systemctl)
1839 richard 2168 
	for i in alcasar-load_balancing mysqld httpd ntpd iptables dnsmasq dnsmasq-blacklist dnsmasq-whitelist dnsmasq-blackhole radiusd nfsen dansguardian freshclam ulogd-ssh ulogd-traceability ulogd-ext-access chilli fail2ban havp tinyproxy vnstat sshd
1221 richard 2169 
	do
1574 richard 2170 
		/usr/bin/systemctl -q enable $i.service
1221 richard 2171 
	done
2454 tom.houday 2172 
 
1452 richard 2173 
# disable processes at boot time (Systemctl)
2416 richard 2174 
	for i in ulogd gpm
1452 richard 2175 
	do
1574 richard 2176 
		/usr/bin/systemctl -q disable $i.service
1452 richard 2177 
	done
2454 tom.houday 2178 
 
1221 richard 2179 
# Apply French Security Agency (ANSSI) rules
1362 richard 2180 
# ignore ICMP broadcast (smurf attack)
2181 
	echo "net.ipv4.icmp_echo_ignore_broadcasts = 1" > /etc/sysctl.d/alcasar.conf
2182 
# ignore ICMP errors bogus
2183 
	echo "net.ipv4.icmp_ignore_bogus_error_responses = 1" >> /etc/sysctl.d/alcasar.conf
2184 
# remove ICMP redirects responces
2185 
	echo "net.ipv4.conf.all.accept_redirects = 0" >> /etc/sysctl.d/alcasar.conf
2186 
	echo "net.ipv4.conf.all.send_redirects = 0" >> /etc/sysctl.d/alcasar.conf
2187 
# enable SYN Cookies (Syn flood attacks)
2188 
	echo "net.ipv4.tcp_syncookies = 1" >> /etc/sysctl.d/alcasar.conf
2189 
# enable kernel antispoofing
2190 
	echo "net.ipv4.conf.all.rp_filter = 1" >> /etc/sysctl.d/alcasar.conf
2191 
# ignore source routing
2192 
	echo "net.ipv4.conf.all.accept_source_route = 0" >> /etc/sysctl.d/alcasar.conf
2193 
# set conntrack timer to 1h (3600s) instead of 5 weeks
2194 
	echo "net.netfilter.nf_conntrack_tcp_timeout_established = 3600" >> /etc/sysctl.d/alcasar.conf
2454 tom.houday 2195 
# disable log_martians (ALCASAR is often installed between two private network addresses)
1363 richard 2196 
	echo "net.ipv4.conf.all.log_martians = 0" >> /etc/sysctl.d/alcasar.conf
1778 richard 2197 
# disable iptables_helpers
2198 
	echo "net.netfilter.nf_conntrack_helper = 0" >> /etc/sysctl.d/alcasar.conf
1788 richard 2199 
# Switch to the router mode
2200 
	echo "net.ipv4.ip_forward = 1" >> /etc/sysctl.d/alcasar.conf
1917 franck 2201 
# Remove unused service ipv6
1964 franck 2202 
	echo "net.ipv6.conf.all.disable_ipv6 = 1" >> /etc/sysctl.d/alcasar.conf
2203 
	echo "net.ipv6.conf.all.autoconf = 0" >> /etc/sysctl.d/alcasar.conf
2204 
	echo "net.ipv6.conf.default.disable_ipv6 = 1" >> /etc/sysctl.d/alcasar.conf
2205 
	echo "net.ipv6.conf.default.autoconf = 0" >> /etc/sysctl.d/alcasar.conf
1003 richard 2206 
# switch to multi-users runlevel (instead of x11)
1221 richard 2207 
	ln -sf /lib/systemd/system/multi-user.target /etc/systemd/system/default.target
2432 richard 2208 
# GRUB2 modifications (Wait time : 3s - ALCASAR entry - VGA=791 - Change the default banner
2209 
	[ -e /etc/default/grub.default ]  || cp /etc/default/grub /etc/default/grub.default
2210 
	$SED "s?^GRUB_TIMEOUT=.*?GRUB_TIMEOUT=3?g" /etc/default/grub
2433 richard 2211 
	$SED "s?^GRUB_DISTRIBUTOR=.*?GRUB_DISTRIBUTOR=ALCASAR?g" /etc/default/grub
2432 richard 2212 
	[ -e /etc/mageia-release.default ]  || cp /etc/mageia-release /etc/mageia-release.default
2213 
	vm_vga=`lsmod | egrep -c "virtio|vmwgfx"` # test if in VM
2454 tom.houday 2214 
	if [ $vm_vga == 0 ] # is not a VM
2432 richard 2215 
	then
2454 tom.houday 2216 
		cp -f $DIR_CONF/banner /etc/mageia-release # ALCASAR ASCII-Art
2217 
		echo >> /etc/mageia-release
2218 
		$SED "s?^GRUB_CMDLINE_LINUX_DEFAULT=\"?&vga=791 ?" /etc/default/grub
2219 
	fi
2220 
	if [ $Lang == "fr" ]
2221 
	then
2222 
		echo "Bienvenue sur ALCASAR V$VERSION" >> /etc/mageia-release
2223 
		echo "Connectez-vous à l'URL 'https://alcasar.localdomain/acc'" >> /etc/mageia-release
2224 
	else
2225 
		echo "Welcome on ALCASAR V$VERSION" >> /etc/mageia-release
2226 
		echo "Connect to 'https://alcasar.localdomain/acc'" >> /etc/mageia-release
2227 
	fi
2228 
	/usr/bin/update-grub2
1221 richard 2229 
# Load and apply the previous conf file
2230 
	if [ "$mode" = "update" ]
532 richard 2231 
	then
1668 richard 2232 
		$DIR_DEST_BIN/alcasar-archive.sh --now # exports current logs in /var/Save/archive
1221 richard 2233 
		$DIR_DEST_BIN/alcasar-conf.sh --load
2234 
		PARENT_SCRIPT=`basename $0`
2235 
		export PARENT_SCRIPT # to avoid stop&start process during the installation process
2236 
		$DIR_DEST_BIN/alcasar-conf.sh --apply
2454 tom.houday 2237 
		$DIR_DEST_BIN/alcasar-file-clean.sh # Clean & sort conf files. Add uamallowed domains to the dns-blackhole conf
1221 richard 2238 
		$SED "s?^INSTALL_DATE=.*?INSTALL_DATE=$DATE?g" $CONF_FILE
2239 
		$SED "s?^VERSION=.*?VERSION=$VERSION?g" $CONF_FILE
532 richard 2240 
	fi
1221 richard 2241 
	rm -f /tmp/alcasar-conf*
2242 
	chown -R root:apache $DIR_DEST_ETC/*
2243 
	chmod -R 660 $DIR_DEST_ETC/*
2244 
	chmod ug+x $DIR_DEST_ETC/digest
1 root 2245 
	cd $DIR_INSTALL
5 franck 2246 
	echo ""
1 root 2247 
	echo "#############################################################################"
638 richard 2248 
	if [ $Lang == "fr" ]
2249 
		then
2250 
		echo "#                        Fin d'installation d'ALCASAR                       #"
2251 
		echo "#                                                                           #"
2252 
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
2253 
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
2254 
		echo "#                                                                           #"
2255 
		echo "#############################################################################"
2256 
		echo
2257 
		echo "- ALCASAR sera fonctionnel après redémarrage du système"
2258 
		echo
2259 
		echo "- Lisez attentivement la documentation d'exploitation"
2260 
		echo
2218 richard 2261 
		echo "- Le centre de controle d'ALCASAR (ACC) est à l'adresse http://alcasar.localdomain"
638 richard 2262 
		echo
2263 
		echo "                   Appuyez sur 'Entrée' pour continuer"
2454 tom.houday 2264 
	else
2396 tom.houday 2265 
		echo "#                        End of ALCASAR install process                     #"
638 richard 2266 
		echo "#                                                                           #"
2267 
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
2268 
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
2269 
		echo "#                                                                           #"
2270 
		echo "#############################################################################"
2271 
		echo
2272 
		echo "- The system will be rebooted in order to operate ALCASAR"
2273 
		echo
2274 
		echo "- Read the exploitation documentation"
2275 
		echo
2218 richard 2276 
		echo "- The ALCASAR Control Center (ACC) is at http://alcasar.localdomain"
638 richard 2277 
		echo
2278 
		echo "                   Hit 'Enter' to continue"
2279 
	fi
1782 franck 2280 
	sleep 2
815 richard 2281 
	if [ "$mode" != "update" ]
820 richard 2282 
	then
815 richard 2283 
		read a
2284 
	fi
774 richard 2285 
	clear
1 root 2286 
	reboot
2287 
} # End post_install ()
2288 
 
2289 
#################################
1005 richard 2290 
#  	Main Install loop  	#
1 root 2291 
#################################
832 richard 2292 
dir_exec=`dirname "$0"`
2293 
if [ $dir_exec != "." ]
2294 
then
2295 
	echo "Lancez ce programme depuis le répertoire de l'archive d'ALCASAR"
2296 
	echo "Launch this program from the ALCASAR archive directory"
2297 
	exit 0
2298 
fi
2220 richard 2299 
if [[ $EUID > 0 ]]
2300 
then
2301 
	echo "Vous devez être "root" pour installer ALCASAR (commande 'su')"
2302 
	echo "You must be "root" to install ALCASAR ('su' command)"
2303 
	exit 0
2304 
fi
832 richard 2305 
VERSION=`cat $DIR_INSTALL/VERSION`
291 franck 2306 
usage="Usage: alcasar.sh {-i or --install} | {-u or --uninstall}"
1 root 2307 
nb_args=$#
2308 
args=$1
2309 
if [ $nb_args -eq 0 ]
2310 
then
2311 
	nb_args=1
2312 
	args="-h"
2313 
fi
1062 richard 2314 
chmod -R u+x $DIR_SCRIPTS/*
1 root 2315 
case $args in
2316 
	-\? | -h* | --h*)
2317 
		echo "$usage"
2318 
		exit 0
2319 
		;;
291 franck 2320 
	-i | --install)
1538 richard 2321 
		header_install
959 franck 2322 
		license
1544 richard 2323 
		header_install
29 richard 2324 
		testing
595 richard 2325 
# RPMs install
2326 
		$DIR_SCRIPTS/alcasar-urpmi.sh
2327 
		if [ "$?" != "0" ]
1 root 2328 
		then
595 richard 2329 
			exit 0
2330 
		fi
1249 richard 2331 
		if [ -e $CONF_FILE ]
595 richard 2332 
		then
597 richard 2333 
# Uninstall the running version
2206 richard 2334 
			$DIR_SCRIPTS/alcasar-uninstall.sh -update
595 richard 2335 
		fi
2454 tom.houday 2336 
# Test if manual update
1362 richard 2337 
		if [ -e /tmp/alcasar-conf*.tar.gz ] && [ "$mode" == "install" ]
595 richard 2338 
		then
636 richard 2339 
			header_install
595 richard 2340 
			if [ $Lang == "fr" ]
636 richard 2341 
				then echo "Le fichier de configuration d'une ancienne version a été trouvé";
2342 
				else echo "The configuration file of an old version has been found";
595 richard 2343 
			fi
597 richard 2344 
			response=0
2345 
			PTN='^[oOnNyY]$'
2346 
			until [[ $(expr $response : $PTN) -gt 0 ]]
2347 
			do
2348 
				if [ $Lang == "fr" ]
2349 
					then echo -n "Voulez-vous l'utiliser (O/n)? ";
2350 
					else echo -n "Do you want to use it (Y/n)?";
2351 
				 fi
2352 
				read response
2454 tom.houday 2353 
				if [ "$response" = "n" ] || [ "$response" = "N" ]
597 richard 2354 
				then rm -f /tmp/alcasar-conf*
2355 
				fi
2356 
			done
2357 
		fi
636 richard 2358 
# Test if update
2454 tom.houday 2359 
		if [ -e /tmp/alcasar-conf* ]
597 richard 2360 
		then
2361 
			if [ $Lang == "fr" ]
2362 
				then echo "#### Installation avec mise à jour ####";
2363 
				else echo "#### Installation with update     ####";
2364 
			fi
636 richard 2365 
# Extract the central configuration file
2454 tom.houday 2366 
			tar -xf /tmp/alcasar-conf* conf/etc/alcasar.conf
2396 tom.houday 2367 
			ORGANISME=`grep ^ORGANISM= conf/etc/alcasar.conf|cut -d"=" -f2`
2368 
			PREVIOUS_VERSION=`grep ^VERSION= conf/etc/alcasar.conf|cut -d"=" -f2`
1010 richard 2369 
			MAJ_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f1`
2370 
			MIN_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f2|cut -c1`
2371 
			UPD_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f3`
5 franck 2372 
			mode="update"
1 root 2373 
		fi
2421 richard 2374 
		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 2375 
		do
2376 
			$func
1362 richard 2377 
# echo "*** 'debug' : end of function $func ***"; read a
14 richard 2378 
		done
5 franck 2379 
		;;
291 franck 2380 
	-u | --uninstall)
1828 richard 2381 
		if [ ! -e $DIR_DEST_BIN/alcasar-uninstall.sh ]
1 root 2382 
		then
597 richard 2383 
			if [ $Lang == "fr" ]
2384 
				then echo "ALCASAR n'est pas installé!";
2385 
				else echo "ALCASAR isn't installed!";
2386 
			fi
1 root 2387 
			exit 0
2388 
		fi
5 franck 2389 
		response=0
2390 
		PTN='^[oOnN]$'
580 richard 2391 
		until [[ $(expr $response : $PTN) -gt 0 ]]
5 franck 2392 
		do
597 richard 2393 
			if [ $Lang == "fr" ]
2394 
				then echo -n "Voulez-vous créer le fichier de configuration de la version actuelle (0/n)? ";
854 richard 2395 
				else echo -n "Do you want to create the running version configuration file (Y/n)? ";
597 richard 2396 
			fi
5 franck 2397 
			read response
2398 
		done
1103 richard 2399 
		if [ "$response" = "o" ] || [ "$response" = "O" ] || [ "$response" = "Y" ] || [ "$response" = "y" ]
1 root 2400 
		then
1103 richard 2401 
			$DIR_SCRIPTS/alcasar-conf.sh --create
2454 tom.houday 2402 
		else
498 richard 2403 
			rm -f /tmp/alcasar-conf*
1 root 2404 
		fi
597 richard 2405 
# Uninstall the running version
2206 richard 2406 
		$DIR_SCRIPTS/alcasar-uninstall.sh -full
1 root 2407 
		;;
2408 
	*)
2409 
		echo "Argument inconnu :$1";
460 richard 2410 
		echo "Unknown argument :$1";
1 root 2411 
		echo "$usage"
2412 
		exit 1
2413 
		;;
2414 
esac
10 franck 2415 
# end of script
366 franck 2416