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672 richard 1 
#!/bin/bash
2454 tom.houday 2 
#  $Id: alcasar.sh 2454 2017-12-09 18:59:31Z tom.houdayer $
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
1613 franck 507 
	DNS1=`grep ^nameserver /etc/resolv.conf|awk -F" " '{print $2}'|head -n 1`				# 1st DNS server
2396 tom.houday 508 
	nb_dns=`grep -c ^nameserver /etc/resolv.conf`
1499 richard 509 
	if [ $nb_dns == 2 ]
510 
		then
511 
		DNS2=`grep ^nameserver /etc/resolv.conf|cut -d" " -f2|tail -n 1`			# 2nd DNS server (if exist)
512 
	fi
70 franck 513 
	DNS1=${DNS1:=208.67.220.220}
514 
	DNS2=${DNS2:=208.67.222.222}
1499 richard 515 
	PUBLIC_NETMASK=`/bin/ipcalc -m $PUBLIC_IP_MASK | cut -d"=" -f2`
1052 richard 516 
	PUBLIC_PREFIX=`/bin/ipcalc -p $PUBLIC_IP $PUBLIC_NETMASK|cut -d"=" -f2`
1069 richard 517 
	PUBLIC_NETWORK=`/bin/ipcalc -n $PUBLIC_IP/$PUBLIC_PREFIX|cut -d"=" -f2`
1499 richard 518 
# Wrtie the conf file
1469 richard 519 
	echo "EXTIF=$EXTIF" >> $CONF_FILE
520 
	echo "INTIF=$INTIF" >> $CONF_FILE
2282 richard 521 
	######## Récupération des interfaces du ou des réseaux de consultation supplémentaires #################
522 
	INTERFACES=`/usr/sbin/ip link|grep '^[[:digit:]]:'|grep -v "^lo\|$EXTIF\|tun0"|cut -d " " -f2|tr -d ":"`
523 
 
524 
	for i in $INTERFACES
525 
	do
526 
		SUB=`echo ${i:0:2}`
527 
		if [ $SUB = "wl" ]
528 
			then WIFIF=$i
2454 tom.houday 529 
		elif [ "$i" != "$INTIF" ] && [ $SUB != "ww" ]
2282 richard 530 
			then LANIF=$i
531 
		fi
532 
	done
533 
 
534 
	if [ -n "$WIFIF" ]
535 
		then echo "WIFIF=$WIFIF" >> $CONF_FILE
536 
	elif [ -n "$LANIF" ]
537 
		then echo "LANIF=$LANIF" >> $CONF_FILE
538 
	fi
2454 tom.houday 539 
	#########################################################################################################
540 
 
1499 richard 541 
	IP_SETTING=`grep BOOTPROTO /etc/sysconfig/network-scripts/ifcfg-$EXTIF|cut -d"=" -f2`		# IP setting (static or dynamic)
542 
	if [ $IP_SETTING == "dhcp" ]
543 
		then
544 
		echo "PUBLIC_IP=dhcp" >> $CONF_FILE
1585 richard 545 
		echo "GW=dhcp" >> $CONF_FILE
1499 richard 546 
	else
547 
		echo "PUBLIC_IP=$PUBLIC_IP/$PUBLIC_PREFIX" >> $CONF_FILE
1585 richard 548 
		echo "GW=$PUBLIC_GATEWAY" >> $CONF_FILE
1499 richard 549 
	fi
1587 richard 550 
	echo "DNS1=$DNS1" >> $CONF_FILE
551 
	echo "DNS2=$DNS2" >> $CONF_FILE
994 franck 552 
	echo "PUBLIC_MTU=$MTU" >> $CONF_FILE
628 richard 553 
	echo "PRIVATE_IP=$PRIVATE_IP_MASK" >> $CONF_FILE
1484 richard 554 
	echo "DHCP=on" >> $CONF_FILE
914 franck 555 
	echo "EXT_DHCP_IP=none" >> $CONF_FILE
556 
	echo "RELAY_DHCP_IP=none" >> $CONF_FILE
557 
	echo "RELAY_DHCP_PORT=none" >> $CONF_FILE
1610 franck 558 
	echo "INT_DNS_DOMAIN=none" >> $CONF_FILE
559 
	echo "INT_DNS_IP=none" >> $CONF_FILE
560 
	echo "INT_DNS_ACTIVE=off" >> $CONF_FILE
1499 richard 561 
# network default
597 richard 562 
	[ -e /etc/sysconfig/network.default ] || cp /etc/sysconfig/network /etc/sysconfig/network.default
1 root 563 
	cat <<EOF > /etc/sysconfig/network
564 
NETWORKING=yes
565 
FORWARD_IPV4=true
566 
EOF
1499 richard 567 
# /etc/hosts config
1 root 568 
	[ -e /etc/hosts.default ] || cp /etc/hosts /etc/hosts.default
569 
	cat <<EOF > /etc/hosts
503 richard 570 
127.0.0.1	localhost
1736 richard 571 
$PRIVATE_IP	$HOSTNAME.$DOMAIN $HOSTNAME
1 root 572 
EOF
1499 richard 573 
# EXTIF (Internet) config
574 
	[ -e /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF ] || cp /etc/sysconfig/network-scripts/ifcfg-$EXTIF /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF
575 
	if [ $IP_SETTING == "dhcp" ]
576 
		then
577 
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
14 richard 578 
DEVICE=$EXTIF
1585 richard 579 
BOOTPROTO=dhcp
580 
DNS1=127.0.0.1
581 
PEERDNS=no
582 
RESOLV_MODS=yes
583 
ONBOOT=yes
1613 franck 584 
NOZEROCONF=yes
1585 richard 585 
METRIC=10
586 
MII_NOT_SUPPORTED=yes
587 
IPV6INIT=no
588 
IPV6TO4INIT=no
589 
ACCOUNTING=no
590 
USERCTL=no
591 
MTU=$MTU
592 
EOF
2454 tom.houday 593 
		else
1585 richard 594 
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
595 
DEVICE=$EXTIF
14 richard 596 
BOOTPROTO=static
597 richard 597 
IPADDR=$PUBLIC_IP
598 
NETMASK=$PUBLIC_NETMASK
599 
GATEWAY=$PUBLIC_GATEWAY
14 richard 600 
DNS1=127.0.0.1
1499 richard 601 
RESOLV_MODS=yes
14 richard 602 
ONBOOT=yes
603 
METRIC=10
1610 franck 604 
NOZEROCONF=yes
14 richard 605 
MII_NOT_SUPPORTED=yes
606 
IPV6INIT=no
607 
IPV6TO4INIT=no
608 
ACCOUNTING=no
609 
USERCTL=no
994 franck 610 
MTU=$MTU
14 richard 611 
EOF
1499 richard 612 
	fi
1336 richard 613 
# Config INTIF (consultation LAN) in normal mode
841 richard 614 
	cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$INTIF
615 
DEVICE=$INTIF
616 
BOOTPROTO=static
617 
ONBOOT=yes
618 
NOZEROCONF=yes
619 
MII_NOT_SUPPORTED=yes
620 
IPV6INIT=no
621 
IPV6TO4INIT=no
622 
ACCOUNTING=no
623 
USERCTL=no
624 
EOF
1558 richard 625 
	cp -f /etc/sysconfig/network-scripts/ifcfg-$INTIF /etc/sysconfig/network-scripts/default-ifcfg-$INTIF
1336 richard 626 
# Config of INTIF in bypass mode (see "alcasar-bypass.sh")
1554 richard 627 
	cat <<EOF > /etc/sysconfig/network-scripts/bypass-ifcfg-$INTIF
1 root 628 
DEVICE=$INTIF
629 
BOOTPROTO=static
630 
IPADDR=$PRIVATE_IP
604 richard 631 
NETMASK=$PRIVATE_NETMASK
1 root 632 
ONBOOT=yes
633 
METRIC=10
634 
NOZEROCONF=yes
635 
MII_NOT_SUPPORTED=yes
14 richard 636 
IPV6INIT=no
637 
IPV6TO4INIT=no
638 
ACCOUNTING=no
639 
USERCTL=no
1 root 640 
EOF
2282 richard 641 
######### Config WIFIF (consultation WIFI) ou LANIF (consultation LAN) in normal mode #################
642 
	if [ -n "$WIFIF" ] && [ "$WIFIF" != "$INTIF" ]
643 
	then
644 
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$WIFIF
645 
DEVICE=$WIFIF
646 
BOOTPROTO=static
647 
ONBOOT=yes
648 
NOZEROCONF=yes
649 
MII_NOT_SUPPORTED=yes
650 
IPV6INIT=no
651 
IPV6TO4INIT=no
652 
ACCOUNTING=no
653 
USERCTL=no
654 
EOF
655 
	elif [ -n "$LANIF" ]
656 
	then
657 
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$LANIF
658 
DEVICE=$LANIF
659 
BOOTPROTO=static
660 
ONBOOT=yes
661 
NOZEROCONF=yes
662 
MII_NOT_SUPPORTED=yes
663 
IPV6INIT=no
664 
IPV6TO4INIT=no
665 
ACCOUNTING=no
666 
USERCTL=no
667 
EOF
668 
	fi
2454 tom.houday 669 
	#########################################################################################################
1 root 670 
# Renseignement des fichiers hosts.allow et hosts.deny
671 
	[ -e /etc/hosts.allow.default ]  || cp /etc/hosts.allow /etc/hosts.allow.default
672 
	cat <<EOF > /etc/hosts.allow
673 
ALL: LOCAL, 127.0.0.1, localhost, $PRIVATE_IP
604 richard 674 
sshd: ALL
1 root 675 
ntpd: $PRIVATE_NETWORK_SHORT
676 
EOF
677 
	[ -e /etc/host.deny.default ]  || cp /etc/hosts.deny /etc/hosts.deny.default
678 
	cat <<EOF > /etc/hosts.deny
679 
ALL: ALL: spawn ( /bin/echo "service %d demandé par %c" | /bin/mail -s "Tentative d'accès au service %d par %c REFUSE !!!" security ) &
680 
EOF
790 richard 681 
	chmod o+r $DIR_DEST_BIN/alcasar-iptables.sh #lecture possible pour apache (interface php du filtrage réseau)
860 richard 682 
# create the ip_blocked file with a first line (LAN between ALCASAR and the Internet GW)
1069 richard 683 
	echo "#$PUBLIC_NETWORK/$PUBLIC_PREFIX LAN-ALCASAR-BOX" > $DIR_DEST_ETC/alcasar-ip-blocked
790 richard 684 
# load conntrack ftp module
685 
	[ -e /etc/modprobe.preload.default ] || cp /etc/modprobe.preload /etc/modprobe.preload.default
1705 richard 686 
	echo "nf_conntrack_ftp" >>  /etc/modprobe.preload
1159 crox53 687 
# load ipt_NETFLOW module
688 
	echo "ipt_NETFLOW" >>  /etc/modprobe.preload
1513 richard 689 
# modify iptables service files (start with "alcasar-iptables.sh" and stop with flush)
690 
[ -e /lib/systemd/system/iptables.service.default ] || cp /lib/systemd/system/iptables.service /lib/systemd/system/iptables.service.default
691 
$SED 's/ExecStart=\/usr\/libexec\/iptables.init start/ExecStart=\/usr\/local\/bin\/alcasar-iptables.sh/' /lib/systemd/system/iptables.service
692 
[ -e /usr/libexec/iptables.init.default ] || cp /usr/libexec/iptables.init /usr/libexec/iptables.init.default
1833 richard 693 
$SED "s?\[ -f \$IPTABLES_CONFIG \] .*?#&?" /usr/libexec/iptables.init # comment the test (flush all rules & policies)
2454 tom.houday 694 
#
860 richard 695 
# the script "$DIR_DEST_BIN/alcasar-iptables.sh" is launched at the end in order to allow update via ssh
1 root 696 
} # End of network ()
697 
 
698 
##################################################################
1221 richard 699 
##			Function "ACC"				##
1898 richard 700 
## - installation of then ALCASAR Control Center (ACC)	)	##
701 
## - configuration of the web server (Apache)			##
702 
## - creation of the first ACC admin account 			##
703 
## - secure the access						##
1 root 704 
##################################################################
1221 richard 705 
ACC ()
1 root 706 
{
707 
	[ -d $DIR_WEB ] && rm -rf $DIR_WEB
708 
	mkdir $DIR_WEB
1833 richard 709 
# Copy & adapt ACC files
316 richard 710 
	cp -rf $DIR_INSTALL/web/* $DIR_WEB/
711 
	$SED "s?99/99/9999?$DATE_SHORT?g" $DIR_ACC/menu.php
712 
	$SED "s?\$DB_RADIUS = .*?\$DB_RADIUS = \"$DB_RADIUS\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
713 
	$SED "s?\$DB_USER = .*?\$DB_USER = \"$DB_USER\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
714 
	$SED "s?\$radiuspwd = .*?\$radiuspwd = \"$radiuspwd\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
715 
	chmod 640 $DIR_ACC/phpsysinfo/includes/xml/portail.php
5 franck 716 
	chown -R apache:apache $DIR_WEB/*
1833 richard 717 
# copy & adapt "freeradius-web" files
718 
	cp -rf $DIR_CONF/freeradius-web/ /etc/
719 
	[ -e /etc/freeradius-web/admin.conf.default ] || cp /etc/freeradius-web/admin.conf /etc/freeradius-web/admin.conf.default
720 
	$SED "s?^general_domain:.*?general_domain: $DOMAIN?g" /etc/freeradius-web/admin.conf
721 
	$SED "s?^sql_username:.*?sql_username: $DB_USER?g" /etc/freeradius-web/admin.conf
722 
	$SED "s?^sql_password:.*?sql_password: $radiuspwd?g" /etc/freeradius-web/admin.conf
723 
	cat <<EOF > /etc/freeradius-web/naslist.conf
724 
nas1_name: alcasar-$ORGANISME
725 
nas1_model: Network Access Controler
726 
nas1_ip: $PRIVATE_IP
727 
nas1_port_num: 0
728 
nas1_community: public
729 
EOF
730 
	chown -R apache:apache /etc/freeradius-web/
731 
# create the log & backup structure :
1489 richard 732 
# - base = users database
733 
# - archive = tarball of "base + http firewall + netflow"
1833 richard 734 
# - security = watchdog log
2138 richard 735 
	for i in base archive security activity_report;
1 root 736 
	do
737 
		[ -d $DIR_SAVE/$i ] || mkdir -p $DIR_SAVE/$i
738 
	done
5 franck 739 
	chown -R root:apache $DIR_SAVE
1833 richard 740 
# Configuring & securing php
71 richard 741 
	[ -e /etc/php.ini.default ] || cp /etc/php.ini /etc/php.ini.default
534 richard 742 
	timezone=`cat /etc/sysconfig/clock|grep ZONE|cut -d"=" -f2`
743 
	$SED "s?^;date.timezone =.*?date.timezone = $timezone?g" /etc/php.ini
411 richard 744 
	$SED "s?^upload_max_filesize.*?upload_max_filesize = 100M?g" /etc/php.ini
745 
	$SED "s?^post_max_size.*?post_max_size = 100M?g" /etc/php.ini
2397 tom.houday 746 
	$SED "s?^display_errors.*?display_errors = Off?" /etc/php.ini
747 
	$SED "s?^display_startup_errors.*?display_startup_errors = Off?" /etc/php.ini
71 richard 748 
	$SED "s?^html_errors.*?html_errors = Off?g" /etc/php.ini
749 
	$SED "s?^expose_php.*?expose_php = Off?g" /etc/php.ini
2397 tom.houday 750 
	$SED "s?^allow_url_fopen.*?allow_url_fopen = Off?" /etc/php.ini
1833 richard 751 
# Configuring & sécuring Apache
790 richard 752 
	rm -rf /var/www/cgi-bin/* /var/www/perl/* /var/www/icons/README* /var/www/error/README*
1 root 753 
	[ -e /etc/httpd/conf/httpd.conf.default ] || cp /etc/httpd/conf/httpd.conf /etc/httpd/conf/httpd.conf.default
1243 richard 754 
	$SED "s?^#ServerName.*?ServerName $HOSTNAME.$DOMAIN?g" /etc/httpd/conf/httpd.conf
303 richard 755 
	$SED "s?^Listen.*?Listen $PRIVATE_IP:80?g" /etc/httpd/conf/httpd.conf
1532 richard 756 
	$SED "s?Options Indexes.*?Options -Indexes?g" /etc/httpd/conf/httpd.conf
757 
	echo "ServerTokens Prod" >> /etc/httpd/conf/httpd.conf
758 
	echo "ServerSignature Off" >> /etc/httpd/conf/httpd.conf
759 
	[ -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
760 
	$SED "s?^LoadModule authn_anon_module.*?#LoadModule authn_anon_module modules/mod_authn_anon.so?g" /etc/httpd/conf/modules.d/00_base.conf
761 
	$SED "s?^LoadModule status_module.*?#LoadModule status_module modules/mod_status.so?g" /etc/httpd/conf/modules.d/00_base.conf
762 
	$SED "s?^LoadModule info_module.*?#LoadModule info_module modules/mod_info.so?g" /etc/httpd/conf/modules.d/00_base.conf
763 
	$SED "s?^LoadModule imagemap_module.*?#LoadModule imagemap_module modules/mod_imagemap.so?g" /etc/httpd/conf/modules.d/00_base.conf
764 
	$SED "s?^LoadModule rewrite_module.*?#LoadModule rewrite_module modules/mod_rewrite.so?g" /etc/httpd/conf/modules.d/00_base.conf
765 
	$SED "s?^LoadModule speling_module.*?#LoadModule speling_module modules/mod_speling.so?g" /etc/httpd/conf/modules.d/00_base.conf
1359 richard 766 
	[ -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 767 
	echo "Listen $PRIVATE_IP:443" > /etc/httpd/conf/conf.d/ssl.conf # Listen only on INTIF
768 
	echo "SSLProtocol all -SSLv2 -SSLv3" >> /etc/httpd/conf/conf.d/ssl.conf  # exclude vulnerable protocols
769 
	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
770 
	echo "SSLHonorCipherOrder on" >> /etc/httpd/conf/conf.d/ssl.conf # The Browser must respect the order of the cipher suite
771 
	echo "SSLPassPhraseDialog  builtin" >> /etc/httpd/conf/conf.d/ssl.conf # in case of passphrase the dialog will be perform on stdin
772 
	echo "SSLSessionCache \"shmcb:/run/httpd/ssl_scache(512000)\"" >> /etc/httpd/conf/conf.d/ssl.conf # default cache size
773 
	echo "SSLSessionCacheTimeout 300" >> /etc/httpd/conf/conf.d/ssl.conf # default cache time in seconds
1532 richard 774 
# Error page management
1534 richard 775 
[ -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
776 
cat <<EOF > /etc/httpd/conf/conf.d/multilang-errordoc.conf
1532 richard 777 
Alias /error/ "/var/www/html/"
778 
<Directory "/usr/share/httpd/error">
779 
    AllowOverride None
780 
    Options IncludesNoExec
781 
    AddOutputFilter Includes html
782 
    AddHandler type-map var
783 
    Require all granted
784 
    LanguagePriority en cs de es fr it ja ko nl pl pt-br ro sv tr
785 
    ForceLanguagePriority Prefer Fallback
786 
</Directory>
787 
ErrorDocument 400 /error/error.php?error=400
788 
ErrorDocument 401 /error/error.php?error=401
789 
ErrorDocument 403 /error/error.php?error=403
1992 richard 790 
ErrorDocument 404 /error/index.php
1532 richard 791 
ErrorDocument 405 /error/error.php?error=405
792 
ErrorDocument 408 /error/error.php?error=408
793 
ErrorDocument 410 /error/error.php?error=410
794 
ErrorDocument 411 /error/error.php?error=411
795 
ErrorDocument 412 /error/error.php?error=412
796 
ErrorDocument 413 /error/error.php?error=413
797 
ErrorDocument 414 /error/error.php?error=414
798 
ErrorDocument 415 /error/error.php?error=415
799 
ErrorDocument 500 /error/error.php?error=500
800 
ErrorDocument 501 /error/error.php?error=501
801 
ErrorDocument 502 /error/error.php?error=502
802 
ErrorDocument 503 /error/error.php?error=503
803 
ErrorDocument 506 /error/error.php?error=506
804 
EOF
1359 richard 805 
	[ -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
806 
	$SED "s?background-color.*?background-color: #EFEFEF; }?g" /usr/share/httpd/error/include/top.html
807 
	[ -e /usr/share/httpd/error/include/bottom.html.default ] || cp /usr/share/httpd/error/include/bottom.html /usr/share/httpd/error/include/bottom.html.default
808 
	cat <<EOF > /usr/share/httpd/error/include/bottom.html
1 root 809 
</body>
810 
</html>
811 
EOF
812 
# Définition du premier compte lié au profil 'admin'
2293 tom.houday 813 
	if [ "$mode" = "install" ]
814 
		then
613 richard 815 
			header_install
2293 tom.houday 816 
			admin_portal=!
817 
			PTN='^[a-zA-Z0-9-]*$'
818 
			until [[ $(expr $admin_portal : $PTN) -gt 0 ]]
819 
				do
820 
				header_install
821 
				if [ $Lang == "fr" ]
2454 tom.houday 822 
				then
2293 tom.houday 823 
					echo ""
824 
					echo "Définissez un premier compte d'administration d'ALCASAR :"
825 
					echo
826 
					echo -n "Nom : "
827 
				else
828 
					echo ""
829 
					echo "Define the first account allow to administrate ALCASAR :"
830 
					echo
831 
					echo -n "Account : "
832 
				fi
833 
				read admin_portal
834 
				if [ "$admin_portal" == "" ]
835 
					then
836 
					admin_portal=!
837 
				fi
838 
				done
1268 richard 839 
# Creation of keys file for the admin account ("admin")
2293 tom.houday 840 
			[ -d $DIR_DEST_ETC/digest ] && rm -rf $DIR_DEST_ETC/digest
841 
			mkdir -p $DIR_DEST_ETC/digest
842 
			chmod 755 $DIR_DEST_ETC/digest
843 
			until [ -s $DIR_DEST_ETC/digest/key_admin ]
844 
				do
845 
					/usr/bin/htdigest -c $DIR_DEST_ETC/digest/key_admin "ALCASAR Control Center (ACC)" $admin_portal
846 
				done
847 
			$DIR_DEST_BIN/alcasar-profil.sh --list
848 
	fi
1833 richard 849 
# ACC partitioning
988 franck 850 
	rm -f /etc/httpd/conf/webapps.d/alcasar*
1 root 851 
	cat <<EOF > /etc/httpd/conf/webapps.d/alcasar.conf
2293 tom.houday 852 
<Directory $DIR_WEB>
853 
	AllowOverride None
854 
	Order deny,allow
855 
	Deny from all
856 
	Allow from 127.0.0.1
857 
	Allow from $PRIVATE_NETWORK_MASK
858 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
859 
</Directory>
860 
<Directory $DIR_WEB/certs>
861 
	AddType application/x-x509-ca-cert crt
862 
</Directory>
316 richard 863 
<Directory $DIR_ACC>
1 root 864 
	SSLRequireSSL
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 
	require valid-user
871 
	AuthType digest
2454 tom.houday 872 
	AuthName "ALCASAR Control Center (ACC)"
1747 richard 873 
	AuthDigestDomain $HOSTNAME.$DOMAIN
1 root 874 
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 875 
	AuthUserFile $DIR_DEST_ETC/digest/key_all
1243 richard 876 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 877 
</Directory>
316 richard 878 
<Directory $DIR_ACC/admin>
1 root 879 
	SSLRequireSSL
880 
	AllowOverride None
881 
	Order deny,allow
882 
	Deny from all
883 
	Allow from 127.0.0.1
884 
	Allow from $PRIVATE_NETWORK_MASK
885 
	require valid-user
886 
	AuthType digest
2454 tom.houday 887 
	AuthName "ALCASAR Control Center (ACC)"
1747 richard 888 
	AuthDigestDomain $HOSTNAME.$DOMAIN
1 root 889 
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 890 
	AuthUserFile $DIR_DEST_ETC/digest/key_admin
1243 richard 891 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 892 
</Directory>
344 richard 893 
<Directory $DIR_ACC/manager>
1 root 894 
	SSLRequireSSL
895 
	AllowOverride None
896 
	Order deny,allow
897 
	Deny from all
898 
	Allow from 127.0.0.1
899 
	Allow from $PRIVATE_NETWORK_MASK
900 
	require valid-user
901 
	AuthType digest
2454 tom.houday 902 
	AuthName "ALCASAR Control Center (ACC)"
1747 richard 903 
	AuthDigestDomain $HOSTNAME.$DOMAIN
1 root 904 
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 905 
	AuthUserFile $DIR_DEST_ETC/digest/key_manager
1243 richard 906 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 907 
</Directory>
316 richard 908 
<Directory $DIR_ACC/backup>
909 
	SSLRequireSSL
910 
	AllowOverride None
911 
	Order deny,allow
912 
	Deny from all
913 
	Allow from 127.0.0.1
914 
	Allow from $PRIVATE_NETWORK_MASK
915 
	require valid-user
916 
	AuthType digest
2454 tom.houday 917 
	AuthName "ALCASAR Control Center (ACC)"
1747 richard 918 
	AuthDigestDomain $HOSTNAME.$DOMAIN
316 richard 919 
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 920 
	AuthUserFile $DIR_DEST_ETC/digest/key_backup
1243 richard 921 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
316 richard 922 
</Directory>
811 richard 923 
Alias /save/ "$DIR_SAVE/"
924 
<Directory $DIR_SAVE>
925 
	SSLRequireSSL
926 
	Options Indexes
927 
	Order deny,allow
928 
	Deny from all
929 
	Allow from 127.0.0.1
930 
	Allow from $PRIVATE_NETWORK_MASK
931 
	require valid-user
932 
	AuthType digest
2454 tom.houday 933 
	AuthName "ALCASAR Control Center (ACC)"
1747 richard 934 
	AuthDigestDomain $HOSTNAME.$DOMAIN
811 richard 935 
	AuthUserFile $DIR_DEST_ETC/digest/key_backup
1243 richard 936 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
811 richard 937 
</Directory>
1 root 938 
EOF
2293 tom.houday 939 
	# Launch after coova (in order to wait tun0 to be up)
940 
	$SED "s?^After=.*?After=network.target remote-fs.target nss-lookup.target chilli.service?g" /lib/systemd/system/httpd.service
941 
	# Log file for ACC access imputability
942 
	[ -e /var/Save/security/acc_access.log ] || touch /var/Save/security/acc_access.log
943 
	chown root:apache /var/Save/security/acc_access.log
944 
	chmod 664 /var/Save/security/acc_access.log
1389 richard 945 
} # End of ACC ()
1 root 946 
 
1893 richard 947 
##########################################################################
948 
##				Fonction "CA"				##
1898 richard 949 
## - Creating the CA and the server certificate (apache)	 	##
1893 richard 950 
##########################################################################
1221 richard 951 
CA ()
1 root 952 
{
510 richard 953 
	$DIR_DEST_BIN/alcasar-CA.sh
800 richard 954 
	FIC_VIRTUAL_SSL=`find /etc/httpd/conf -type f -name *default_ssl_vhost.conf`
303 richard 955 
	[ -e /etc/httpd/conf/vhosts-ssl.default ]  || cp $FIC_VIRTUAL_SSL /etc/httpd/conf/vhosts-ssl.default
1410 richard 956 
	cat <<EOF > $FIC_VIRTUAL_SSL
957 
# default SSL virtual host, used for all HTTPS requests that do not
958 
# match a ServerName or ServerAlias in any <VirtualHost> block.
959 
 
960 
<VirtualHost _default_:443>
961 
# general configuration
962 
    ServerAdmin root@localhost
1748 richard 963 
    ServerName $HOSTNAME.$DOMAIN
1410 richard 964 
 
965 
# SSL configuration
966 
    SSLEngine on
967 
    SSLCertificateFile /etc/pki/tls/certs/alcasar.crt
968 
    SSLCertificateKeyFile /etc/pki/tls/private/alcasar.key
969 
    SSLCertificateChainFile /etc/pki/tls/certs/server-chain.crt
970 
    CustomLog logs/ssl_request_log \
971 
	"%t %{SSL_PROTOCOL}x %{SSL_CIPHER}x [%h] \"%r\" %b"
972 
    ErrorLog logs/ssl_error_log
973 
    ErrorLogFormat "[%t] [%m:%l] [client %a] %M"
974 
</VirtualHost>
975 
EOF
5 franck 976 
	chown -R root:apache /etc/pki
1 root 977 
	chmod -R 750 /etc/pki
1389 richard 978 
} # End of CA ()
1 root 979 
 
1837 richard 980 
##################################################################
981 
##			Function "time_server"			##
982 
## - Configuring NTP server					##
983 
##################################################################
984 
time_server ()
985 
{
986 
# Set the Internet time server
987 
	[ -e /etc/ntp/step-tickers.default ] || cp /etc/ntp/step-tickers /etc/ntp/step-tickers.default
988 
	cat <<EOF > /etc/ntp/step-tickers
989 
0.fr.pool.ntp.org	# adapt to your country
990 
1.fr.pool.ntp.org
991 
2.fr.pool.ntp.org
992 
EOF
993 
	[ -e /etc/ntp.conf.default ] || cp /etc/ntp.conf /etc/ntp.conf.default
994 
	cat <<EOF > /etc/ntp.conf
995 
server 0.fr.pool.ntp.org	# adapt to your country
996 
server 1.fr.pool.ntp.org
997 
server 2.fr.pool.ntp.org
998 
server 127.127.1.0   		# local clock si NTP internet indisponible ...
999 
fudge 127.127.1.0 stratum 10
1000 
restrict $PRIVATE_NETWORK mask $PRIVATE_NETMASK nomodify notrap
1001 
restrict 127.0.0.1
1002 
driftfile /var/lib/ntp/drift
1003 
logfile /var/log/ntp.log
1004 
disable monitor
1005 
EOF
1006 
	chown -R ntp:ntp /var/lib/ntp
1007 
# Synchronize now
1008 
	ntpd -q -g &
1009 
} # End of time_server ()
1010 
 
1 root 1011 
##########################################################################################
1221 richard 1012 
##			Fonction "init_db"						##
1 root 1013 
## - Initialisation de la base Mysql							##
1014 
## - Affectation du mot de passe de l'administrateur (root)				##
1015 
## - Suppression des bases et des utilisateurs superflus				##
1016 
## - Création de la base 'radius'							##
1017 
## - Installation du schéma de cette base						##
1018 
## - Import des tables de comptabilité (mtotacct, totacct) et info_usagers (userinfo)	##
1019 
##       ces table proviennent de 'dialupadmin' (paquetage freeradius-web)		##
1020 
##########################################################################################
1021 
init_db ()
1022 
{
1990 richard 1023 
	if [ `systemctl is-active mysqld` == "active" ]
1024 
	then
1025 
		systemctl stop mysqld
1026 
	fi
1355 richard 1027 
	rm -rf /var/lib/mysql # to be sure that there is no former installation
1 root 1028 
	[ -e /etc/my.cnf.default ] || cp /etc/my.cnf /etc/my.cnf.default
1355 richard 1029 
	$SED "s?^tmpdir.*?tmpdir=/tmp?g" /etc/my.cnf
1979 richard 1030 
	$SED "s?^port.*?#&?g" /etc/my.cnf # we use unix socket only
1980 richard 1031 
	$SED "s?^;collation_server =.*?collation_server = utf8_unicode_ci?g" /etc/my.cnf
1032 
	$SED "s?^;character_set_server =.*?character_set_server = utf8?g" /etc/my.cnf  # accentuated user names are allowed
1033 
	$SED "s?^plugin-load.*?#&?g" /etc/my.cnf.d/feedback.cnf # remove the feedback plugin (ALCASAR doesn't report anything !)
2416 richard 1034 
	/usr/sbin/mysqld-prepare-db-dir > /dev/null 2>&1
1035 
	/usr/bin/systemctl set-environment MYSQLD_OPTS="--skip-grant-tables --skip-networking"
1036 
	/usr/bin/systemctl start mysqld
1963 richard 1037 
	nb_round=1
1981 richard 1038 
	while [ ! -S /var/lib/mysql/mysql.sock ] && [ $nb_round -lt 10 ] # we wait until mariadb is on
1963 richard 1039 
	do
1040 
		nb_round=`expr $nb_round + 1`
1041 
		sleep 2
1042 
	done
1981 richard 1043 
	if [ ! -S /var/lib/mysql/mysql.sock ]
1963 richard 1044 
	then
1981 richard 1045 
		echo "Problème : la base données 'MariaDB' ne s'est pas lancée !"
1963 richard 1046 
		exit
1955 richard 1047 
	fi
2416 richard 1048 
	MYSQL="/usr/bin/mysql --execute"
1355 richard 1049 
# Secure the server
2416 richard 1050 
	$MYSQL="GRANT ALL PRIVILEGES ON *.* TO root@'localhost' IDENTIFIED BY '$mysqlpwd';"
1051 
	MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --execute"
1355 richard 1052 
	$MYSQL="DROP DATABASE IF EXISTS test;DROP DATABASE IF EXISTS tmp;"
2454 tom.houday 1053 
	$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 1054 
# Create 'radius' database
1317 richard 1055 
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_RADIUS;GRANT ALL ON $DB_RADIUS.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES;"
615 richard 1056 
# Add an empty radius database structure
1800 richard 1057 
	mysql -u$DB_USER -p$radiuspwd $DB_RADIUS < $DIR_CONF/empty-radiusd-db.sql
615 richard 1058 
# modify the start script in order to close accounting connexion when the system is comming down or up
1357 richard 1059 
	[ -e /lib/systemd/system/mysqld.service.default ] || cp /lib/systemd/system/mysqld.service /lib/systemd/system/mysqld.service.default
2416 richard 1060 
	$SED "/^ExecStart=/a ExecStop=$DIR_DEST_BIN/alcasar-mysql.sh -acct_stop" /usr/lib/systemd/system/mysqld.service
1061 
	$SED "/^ExecStop=/a ExecStartPost=$DIR_DEST_BIN/alcasar-mysql.sh -acct_stop" /lib/systemd/system/mysqld.service
1062 
	/usr/bin/systemctl unset-environment MYSQLD_OPTS
1574 richard 1063 
	/usr/bin/systemctl daemon-reload
1389 richard 1064 
} # End of init_db ()
1 root 1065 
 
2423 richard 1066 
###################################################################
1067 
##                       Function "freeradius"                   ##
1068 
## - Set the configuration files                                 ##
1069 
## - Set the shared secret between coova-chilli and freeradius   ##
1070 
## - Adapt the Mysql conf file and counters                      ##
1071 
###################################################################
2421 richard 1072 
freeradius ()
1 root 1073 
{
1800 richard 1074 
	cp -f $DIR_CONF/empty-radiusd-db.sql /etc/raddb/
1 root 1075 
	chown -R radius:radius /etc/raddb
1076 
	[ -e /etc/raddb/radiusd.conf.default ] || cp /etc/raddb/radiusd.conf /etc/raddb/radiusd.conf.default
2420 richard 1077 
# Set radius global parameters (radius.conf)
1 root 1078 
	$SED "s?^[\t ]*#[\t ]*user =.*?user = radius?g" /etc/raddb/radiusd.conf
1079 
	$SED "s?^[\t ]*#[\t ]*group =.*?group = radius?g" /etc/raddb/radiusd.conf
1080 
	$SED "s?^[\t ]*status_server =.*?status_server = no?g" /etc/raddb/radiusd.conf
2420 richard 1081 
	$SED "s?^[\t ]*proxy_requests.*?proxy_requests = no?g" /etc/raddb/radiusd.conf # remove the proxy function
1082 
	$SED "s?^[\t ]*\$INCLUDE proxy.conf.*?#\$INCLUDE proxy.conf?g" /etc/raddb/radiusd.conf # remove the proxy function
2419 richard 1083 
 
2420 richard 1084 
# Set "client.conf" to describe radius clients (coova on 127.0.0.1)
1 root 1085 
	[ -e /etc/raddb/clients.conf.default ] || cp -f /etc/raddb/clients.conf /etc/raddb/clients.conf.default
1086 
	cat << EOF > /etc/raddb/clients.conf
2438 richard 1087 
client localhost {
1088 
	ipaddr = 127.0.0.1
1 root 1089 
	secret = $secretradius
2438 richard 1090 
	shortname = chilli
2454 tom.houday 1091 
	nas_type = other
1 root 1092 
}
1093 
EOF
2420 richard 1094 
# Set Virtual server (remvove all except "alcasar virtual site")
1095 
	rm -f /etc/raddb/sites-enabled/*
2454 tom.houday 1096 
	cp $DIR_CONF/radius/alcasar-radius /etc/raddb/sites-available/alcasar
2420 richard 1097 
	chown radius:apache /etc/raddb/sites-available/alcasar
1098 
	chmod 660 /etc/raddb/sites-available/alcasar
1099 
	ln -s /etc/raddb/sites-available/alcasar /etc/raddb/sites-enabled/alcasar
2454 tom.houday 1100 
# 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 1101 
 
2454 tom.houday 1102 
# Set modules
2422 richard 1103 
# Set only usefull modules for ALCASAR (ldap is enabled only via ACC)
2454 tom.houday 1104 
	rm -rf  /etc/raddb/mods-enabled/*
1105 
	for mods in sql sqlcounter attr_filter expiration logintime pap expr
1106 
	do
1107 
		ln -s /etc/raddb/mods-available/$mods /etc/raddb/mods-enabled/$mods
1108 
	done
2423 richard 1109 
# Configure SQL mod
2420 richard 1110 
	[ -e /etc/raddb/mods-available/sql.default ] || cp /etc/raddb/mods-available/sql /etc/raddb/mods-available/sql.default
2423 richard 1111 
	$SED "s?^[\t ]*driver =.*?driver = \"rlm_sql_mysql\"?g" /etc/raddb/mods-available/sql
1112 
	$SED "s?^[\t ]*dialect =.*?dialect = \"mysql\"?g" /etc/raddb/mods-available/sql
2420 richard 1113 
	$SED "s?^[\t ]*radius_db =.*?radius_db = \"$DB_RADIUS\"?g" /etc/raddb/mods-available/sql
2423 richard 1114 
	$SED "s?^#[\t ]*server =.*?server = \"localhost\"?g" /etc/raddb/mods-available/sql
1115 
	$SED "s?^#[\t ]*port =.*?port = \"3306\"?g" /etc/raddb/mods-available/sql
1116 
	$SED "s?^#[\t ]*login =.*?login = \"$DB_USER\"?g" /etc/raddb/mods-available/sql
1117 
	$SED "s?^#[\t ]*password =.*?password = \"$radiuspwd\"?g" /etc/raddb/mods-available/sql
2454 tom.houday 1118 
# queries.conf modifications : case sensitive for username, check simultaneous use, patch on 'postauth' table, etc.
2420 richard 1119 
	[ -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
1120 
	cp -f $DIR_CONF/radius/queries.conf /etc/raddb/mods-config/sql/main/mysql/queries.conf
1121 
	chown -R radius:radius /etc/raddb/mods-config/sql/main/mysql/queries.conf
2421 richard 1122 
# sqlcounter modifications
1123 
	[ -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
1124 
	cat << EOF > /etc/raddb/mods-config/sql/counter/mysql/dailycounter.conf
2422 richard 1125 
query = "\
1126 
    SELECT IFNULL((SELECT SUM(acctsessiontime - GREATEST((%%b - UNIX_TIMESTAMP(acctstarttime)),0)) \
1127 
    FROM radacct \
1128 
    WHERE username = '%{\${key}}' \
1129 
    AND UNIX_TIMESTAMP(acctstarttime) + acctsessiontime > '%%b'),0)"
2421 richard 1130 
EOF
1131 
	[ -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
1132 
	cat << EOF > /etc/raddb/mods-config/sql/counter/mysql/monthlycounter.conf
2422 richard 1133 
query = "\
1134 
    SELECT IFNULL((SELECT SUM(acctsessiontime - GREATEST((%%b - UNIX_TIMESTAMP(acctstarttime)), 0)) \
1135 
    FROM radacct \
1136 
    WHERE username='%{\${key}}' \
1137 
    AND UNIX_TIMESTAMP(acctstarttime) + acctsessiontime > '%%b'),0)"
2421 richard 1138 
EOF
1139 
	[ -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
1140 
	cat << EOF > /etc/raddb/mods-config/sql/counter/mysql/noresetcounter.conf
1141 
# This is the query modified for ALCASAR needs (thanks to Daniel Laliberte --> authorized period after the first connection)
2422 richard 1142 
query = "\
1143 
    SELECT IFNULL((SELECT TIME_TO_SEC(TIMEDIFF(NOW(), acctstarttime)) \
2421 richard 1144 
    FROM radacct \
2422 richard 1145 
    WHERE UserName='%{\${key}}' \
2421 richard 1146 
    ORDER BY acctstarttime \
1147 
    LIMIT 1),0)"
1148 
EOF
1149 
# make certain that mysql is up before freeradius start
1358 richard 1150 
	[ -e /lib/systemd/system/radiusd.service.default ] || cp /lib/systemd/system/radiusd.service /lib/systemd/system/radiusd.service.default
1151 
	$SED "s?^After=.*?After=syslog.target network.target mysqld.service?g" /lib/systemd/system/radiusd.service
1574 richard 1152 
	/usr/bin/systemctl daemon-reload
2420 richard 1153 
 # Allow apache to change some conf files (ie : ldap on/off)
1154 
 chgrp apache /etc/raddb /etc/raddb/sites-available /etc/raddb/mods-available
2454 tom.houday 1155 
 
2421 richard 1156 
} # End freeradius ()
1 root 1157 
 
2423 richard 1158 
#############################################################################
1159 
##                              Fonction "chilli"                          ##
1160 
## - Creation of the conf file and init file (systemd) for coova-chilli    ##
1161 
## - Adapt the authentication web page (intercept.php)                     ##
1162 
#############################################################################
1389 richard 1163 
chilli ()
1 root 1164 
{
1370 richard 1165 
# chilli unit for systemd
2324 tom.houday 1166 
	cat << EOF > /lib/systemd/system/chilli.service
1372 richard 1167 
#  This file is part of systemd.
1168 
#
1169 
#  systemd is free software; you can redistribute it and/or modify it
1170 
#  under the terms of the GNU General Public License as published by
1171 
#  the Free Software Foundation; either version 2 of the License, or
1172 
#  (at your option) any later version.
1370 richard 1173 
[Unit]
1174 
Description=chilli is a captive portal daemon
1175 
After=network.target
1176 
 
1177 
[Service]
1379 richard 1178 
Type=forking
1370 richard 1179 
ExecStart=/usr/libexec/chilli start
1180 
ExecStop=/usr/libexec/chilli stop
1181 
ExecReload=/usr/libexec/chilli reload
1182 
PIDFile=/var/run/chilli.pid
1183 
 
1184 
[Install]
1185 
WantedBy=multi-user.target
1186 
EOF
799 richard 1187 
# init file creation
1370 richard 1188 
	[ -e /etc/init.d/chilli.default ] || mv /etc/init.d/chilli /etc/init.d/chilli.default
1801 richard 1189 
	cat <<EOF > /etc/init.d/chilli
799 richard 1190 
#!/bin/sh
1191 
#
1192 
# chilli CoovaChilli init
1193 
#
1194 
# chkconfig: 2345 65 35
1195 
# description: CoovaChilli
1196 
### BEGIN INIT INFO
1197 
# Provides:       chilli
2454 tom.houday 1198 
# Required-Start: network
1199 
# Should-Start:
799 richard 1200 
# Required-Stop:  network
2454 tom.houday 1201 
# Should-Stop:
799 richard 1202 
# Default-Start:  2 3 5
1203 
# Default-Stop:
1204 
# Description:    CoovaChilli access controller
1205 
### END INIT INFO
1206 
 
1207 
[ -f /usr/sbin/chilli ] || exit 0
1208 
. /etc/init.d/functions
1209 
CONFIG=/etc/chilli.conf
1210 
pidfile=/var/run/chilli.pid
1211 
[ -f \$CONFIG ] || {
2394 tom.houday 1212 
	echo "\$CONFIG Not found"
1213 
	exit 0
799 richard 1214 
}
2376 tom.houday 1215 
current_users_file="/var/tmp/havp/current_users.txt"	# file containing active users
799 richard 1216 
RETVAL=0
1217 
prog="chilli"
1218 
case \$1 in
2394 tom.houday 1219 
	start)
2454 tom.houday 1220 
		if [ -f \$pidfile ] ; then
2394 tom.houday 1221 
			gprintf "chilli is already running"
1222 
		else
1223 
			gprintf "Starting \$prog: "
1224 
			echo '' > \$current_users_file && chown apache:apache \$current_users_file
1225 
			rm -f /var/run/chilli* # cleaning
1226 
			/usr/sbin/modprobe tun >/dev/null 2>&1
1227 
			echo 1 > /proc/sys/net/ipv4/ip_forward
1228 
			[ -e /dev/net/tun ] || {
2454 tom.houday 1229 
				(cd /dev;
1230 
				mkdir net;
1231 
				cd net;
2394 tom.houday 1232 
				mknod tun c 10 200)
1233 
			}
1234 
			ifconfig $INTIF 0.0.0.0
1235 
			/usr/sbin/ethtool -K $INTIF gro off
1236 
			daemon /usr/sbin/chilli -c \$CONFIG --pidfile=\$pidfile &
1237 
			RETVAL=\$?
1238 
		fi
1239 
		;;
799 richard 1240 
 
2394 tom.houday 1241 
	reload)
1242 
		killall -HUP chilli
1243 
		;;
799 richard 1244 
 
2394 tom.houday 1245 
	restart)
1246 
		\$0 stop
1247 
		sleep 2
1248 
		\$0 start
1249 
		;;
799 richard 1250 
 
2394 tom.houday 1251 
	status)
1252 
		status chilli
1253 
		RETVAL=0
1254 
		;;
1255 
 
1256 
	stop)
2454 tom.houday 1257 
		if [ -f \$pidfile ] ; then
2394 tom.houday 1258 
			gprintf "Shutting down \$prog: "
1259 
			killproc /usr/sbin/chilli
1260 
			RETVAL=\$?
1261 
			[ \$RETVAL = 0 ] && rm -f \$pidfile
1262 
			[ -e \$current_users_file ] && rm -f \$current_users_file
2454 tom.houday 1263 
		else
2394 tom.houday 1264 
			gprintf "chilli is not running"
1265 
		fi
1266 
		;;
1267 
 
1268 
	*)
1269 
		echo "Usage: \$0 {start|stop|restart|reload|status}"
1270 
		exit 1
799 richard 1271 
esac
1272 
echo
1273 
EOF
2324 tom.houday 1274 
	chmod a+x /etc/init.d/chilli
1275 
	ln -s /etc/init.d/chilli /usr/libexec/chilli
799 richard 1276 
# conf file creation
346 richard 1277 
	[ -e /etc/chilli.conf.default ] || cp /etc/chilli.conf /etc/chilli.conf.default
2016 raphael.pi 1278 
	#NTP Option configuration for DHCP
2032 richard 1279 
	#DHCP Options : rfc2132
1280 
		#dhcp option value will be convert in hexa.
1281 
		#NTP option (or 'option 42') is like :
2454 tom.houday 1282 
		#
2032 richard 1283 
		#    Code   Len         Address 1               Address 2
1284 
		#   +-----+-----+-----+-----+-----+-----+-----+-----+--
1285 
		#   |  42 |  n  |  a1 |  a2 |  a3 |  a4 |  a1 |  a2 |  ...
1286 
		#   +-----+-----+-----+-----+-----+-----+-----+-----+--
1287 
		#
1288 
		#Code : 42 => 2a
1289 
		#Len : 4 => 04
2016 raphael.pi 1290 
	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 $PRIVATE_IP | cut -d'.' -f4))
346 richard 1291 
	cat <<EOF > /etc/chilli.conf
1292 
# coova config for ALCASAR
1293 
cmdsocket	/var/run/chilli.sock
1336 richard 1294 
unixipc		chilli.$INTIF.ipc
1551 richard 1295 
pidfile		/var/run/chilli.pid
346 richard 1296 
net		$PRIVATE_NETWORK_MASK
595 richard 1297 
dhcpif		$INTIF
841 richard 1298 
ethers		$DIR_DEST_ETC/alcasar-ethers
861 richard 1299 
#nodynip
865 richard 1300 
#statip
1301 
dynip		$PRIVATE_NETWORK_MASK
1249 richard 1302 
domain		$DOMAIN
355 richard 1303 
dns1		$PRIVATE_IP
1304 
dns2		$PRIVATE_IP
346 richard 1305 
uamlisten	$PRIVATE_IP
503 richard 1306 
uamport		3990
2370 tom.houday 1307 
uamuiport	3991
837 richard 1308 
macauth
1309 
macpasswd	password
1697 richard 1310 
strictmacauth
1243 richard 1311 
locationname	$HOSTNAME.$DOMAIN
346 richard 1312 
radiusserver1	127.0.0.1
1313 
radiusserver2	127.0.0.1
1314 
radiussecret	$secretradius
1315 
radiusauthport	1812
1316 
radiusacctport	1813
1243 richard 1317 
uamserver	https://$HOSTNAME.$DOMAIN/intercept.php
2374 tom.houday 1318 
redirurl
1243 richard 1319 
radiusnasid	$HOSTNAME.$DOMAIN
346 richard 1320 
uamsecret	$secretuam
1249 richard 1321 
uamallowed	$HOSTNAME,$HOSTNAME.$DOMAIN
346 richard 1322 
coaport		3799
1379 richard 1323 
conup		$DIR_DEST_BIN/alcasar-conup.sh
1324 
condown		$DIR_DEST_BIN/alcasar-condown.sh
503 richard 1325 
include		$DIR_DEST_ETC/alcasar-uamallowed
1326 
include		$DIR_DEST_ETC/alcasar-uamdomain
2016 raphael.pi 1327 
dhcpopt		2a04$PRIVATE_IP_HEXA
1613 franck 1328 
#dhcpgateway		none
1329 
#dhcprelayagent		none
1610 franck 1330 
#dhcpgatewayport	none
2234 richard 1331 
sslkeyfile	/etc/pki/tls/private/alcasar.key
1332 
sslcertfile	/etc/pki/tls/certs/alcasar.crt
1333 
redirssl
2370 tom.houday 1334 
uamuissl
346 richard 1335 
EOF
2274 richard 1336 
# 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 1337 
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers
2274 richard 1338 
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers-info
840 richard 1339 
# create files for trusted domains and urls
1148 crox53 1340 
	touch $DIR_DEST_ETC/alcasar-uamallowed $DIR_DEST_ETC/alcasar-uamdomain
503 richard 1341 
	chown root:apache $DIR_DEST_ETC/alcasar-*
1342 
	chmod 660 $DIR_DEST_ETC/alcasar-*
847 richard 1343 
# Configuration des fichier WEB d'interception (secret partagé avec coova-chilli)
526 stephane 1344 
	$SED "s?^\$uamsecret =.*?\$uamsecret = \"$secretuam\";?g" $DIR_WEB/intercept.php
796 richard 1345 
# user 'chilli' creation (in order to run conup/off and up/down scripts
2396 tom.houday 1346 
	chilli_exist=`grep -c ^chilli: /etc/passwd`
796 richard 1347 
	if [ "$chilli_exist" == "1" ]
1348 
	then
2454 tom.houday 1349 
		userdel -r chilli 2>/dev/null
796 richard 1350 
	fi
1351 
	groupadd -f chilli
1352 
	useradd -r -g chilli -s /bin/false -c "system user for coova-chilli" chilli
1389 richard 1353 
}  # End of chilli ()
1349 richard 1354 
 
1 root 1355 
##################################################################
1389 richard 1356 
##		Fonction "dansguardian"				##
1 root 1357 
## - Paramètrage du gestionnaire de contenu Dansguardian	##
1358 
##################################################################
1389 richard 1359 
dansguardian ()
1 root 1360 
{
1841 richard 1361 
	mkdir -p /var/dansguardian /var/log/dansguardian
1362 
	chown -R dansguardian /var/dansguardian /var/log/dansguardian
1375 richard 1363 
	$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dansguardian -c /etc/dansguardian/dansguardian.conf?g" /lib/systemd/system/dansguardian.service
1391 richard 1364 
	$SED "s?^After=.*?After=network.target chilli.service?g" /lib/systemd/system/dansguardian.service
497 richard 1365 
	[ -e $DIR_DG/dansguardian.conf.default ] || cp $DIR_DG/dansguardian.conf $DIR_DG/dansguardian.conf.default
2454 tom.houday 1366 
# By default the filter is off
1556 richard 1367 
	$SED "s/^reportinglevel =.*/reportinglevel = 3/g" $DIR_DG/dansguardian.conf
1293 richard 1368 
# French deny HTML page
497 richard 1369 
	$SED "s?^language =.*?language = french?g" $DIR_DG/dansguardian.conf
1293 richard 1370 
# Listen only on LAN side
497 richard 1371 
	$SED "s?^filterip.*?filterip = $PRIVATE_IP?g" $DIR_DG/dansguardian.conf
1342 richard 1372 
# DG send its flow to HAVP
1373 
	$SED "s?^proxyport.*?proxyport = 8090?g" $DIR_DG/dansguardian.conf
1293 richard 1374 
# replace the default deny HTML page
1 root 1375 
	cp -f $DIR_CONF/template.html /usr/share/dansguardian/languages/ukenglish/
1376 
	cp -f $DIR_CONF/template-fr.html /usr/share/dansguardian/languages/french/template.html
1293 richard 1377 
# Don't log
1378 
	$SED "s?^loglevel =.*?loglevel = 0?g" $DIR_DG/dansguardian.conf
1 root 1379 
# on désactive par défaut le controle de contenu des pages html
497 richard 1380 
	$SED "s?^weightedphrasemode =.*?weightedphrasemode = 0?g" $DIR_DG/dansguardian.conf
1381 
	cp $DIR_DG/lists/bannedphraselist $DIR_DG/lists/bannedphraselist.default
1382 
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedphraselist # (on commente ce qui ne l'est pas)
1 root 1383 
# on désactive par défaut le contrôle d'URL par expressions régulières
497 richard 1384 
	cp $DIR_DG/lists/bannedregexpurllist $DIR_DG/lists/bannedregexpurllist.default
1385 
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedregexpurllist # (on commente ce qui ne l'est pas)
1721 richard 1386 
 
1387 
# Configure Dansguardian for large site
1388 
# Minimum number of processus to handle connections
1389 
	$SED "s?^minchildren =.*?minchildren = 15?g" $DIR_DG/dansguardian.conf
1390 
# Maximum number of processus to handle connections
1391 
	$SED "s?^maxchildren =.*?maxchildren = 200?g" $DIR_DG/dansguardian.conf
1392 
# Run at least 8 daemons
1393 
	$SED "s?^minsparechildren =.*?minsparechildren = 8?g" $DIR_DG/dansguardian.conf
1394 
# minimum number of processes to spawn
1395 
	$SED "s?^preforkchildren =.*?preforkchildren = 10?g" $DIR_DG/dansguardian.conf
1396 
# maximum age of a child process before it croaks it
1397 
	$SED "s?^maxagechildren =.*?maxagechildren = 1000?g" $DIR_DG/dansguardian.conf
2454 tom.houday 1398 
 
1 root 1399 
# on désactive par défaut le contrôle de téléchargement de fichiers
497 richard 1400 
	[ -e $DIR_DG/dansguardianf1.conf.default ] || cp $DIR_DG/dansguardianf1.conf $DIR_DG/dansguardianf1.conf.default
1401 
	$SED "s?^blockdownloads =.*?blockdownloads = off?g" $DIR_DG/dansguardianf1.conf
1402 
	[ -e $DIR_DG/lists/bannedextensionlist.default ] || mv $DIR_DG/lists/bannedextensionlist $DIR_DG/lists/bannedextensionlist.default
1403 
	[ -e $DIR_DG/lists/bannedmimetypelist.default ] || mv $DIR_DG/lists/bannedmimetypelist $DIR_DG/lists/bannedmimetypelist.default
1404 
	touch $DIR_DG/lists/bannedextensionlist
1405 
	touch $DIR_DG/lists/bannedmimetypelist
1406 
# 'Safesearch' regex actualisation
498 richard 1407 
	$SED "s?images?search?g" $DIR_DG/lists/urlregexplist
497 richard 1408 
# empty LAN IP list that won't be WEB filtered
1409 
	[ -e $DIR_DG/lists/exceptioniplist.default ] || mv $DIR_DG/lists/exceptioniplist $DIR_DG/lists/exceptioniplist.default
1410 
	touch $DIR_DG/lists/exceptioniplist
1411 
# Keep a copy of URL & domain filter configuration files
1412 
	[ -e $DIR_DG/lists/bannedsitelist.default ] || mv $DIR_DG/lists/bannedsitelist $DIR_DG/lists/bannedsitelist.default
1413 
	[ -e $DIR_DG/lists/bannedurllist.default ] || mv $DIR_DG/lists/bannedurllist $DIR_DG/lists/bannedurllist.default
1389 richard 1414 
} # End of dansguardian ()
1 root 1415 
 
71 richard 1416 
##################################################################
1221 richard 1417 
##			Fonction "antivirus"			##
1357 richard 1418 
## - configuration of havp, libclamav and freshclam		##
71 richard 1419 
##################################################################
2454 tom.houday 1420 
antivirus ()
71 richard 1421 
{
1358 richard 1422 
# create 'havp' user
2396 tom.houday 1423 
	havp_exist=`grep -c ^havp: /etc/passwd`
307 richard 1424 
	if [ "$havp_exist" == "1" ]
288 richard 1425 
	then
2454 tom.houday 1426 
		userdel -r havp 2>/dev/null
1427 
		groupdel havp 2>/dev/null
288 richard 1428 
	fi
307 richard 1429 
	groupadd -f havp
1486 richard 1430 
	useradd -r -g havp -s /bin/false -c "system user for havp (antivirus proxy)" havp
1841 richard 1431 
	mkdir -p /var/tmp/havp /var/log/havp /var/run/havp /var/log/clamav /var/lib/clamav
1484 richard 1432 
	chown -R havp:havp /var/tmp/havp /var/log/havp /var/run/havp
1841 richard 1433 
	chown -R clamav:clamav /var/log/clamav /var/lib/clamav
109 richard 1434 
	[ -e /etc/havp/havp.config.default ] || cp /etc/havp/havp.config /etc/havp/havp.config.default
1435 
	$SED "/^REMOVETHISLINE/d" /etc/havp/havp.config
1484 richard 1436 
	$SED "s?^# PIDFILE.*?PIDFILE /var/run/havp/havp.pid?g" /etc/havp/havp.config	# pidfile
1437 
	$SED "s?^# TRANSPARENT.*?TRANSPARENT false?g" /etc/havp/havp.config		# transparent mode
631 richard 1438 
	$SED "s?^# BIND_ADDRESS.*?BIND_ADDRESS 127.0.0.1?g" /etc/havp/havp.config	# we listen only on loopback
1485 richard 1439 
	$SED "s?^# PORT.*?PORT 8090?g" /etc/havp/havp.config				# datas come on port 8090 (on loopback)
990 franck 1440 
	$SED "s?^# TIMEFORMAT.*?TIMEFORMAT %Y %b %d %H:%M:%S?g" /etc/havp/havp.config	# Log format
631 richard 1441 
	$SED "s?^ENABLECLAMLIB.*?ENABLECLAMLIB true?g" /etc/havp/havp.config		# active libclamav AV
1442 
	$SED "s?^# LOG_OKS.*?LOG_OKS false?g" /etc/havp/havp.config			# log only when malware matches
659 richard 1443 
	$SED "s?^# SERVERNUMBER.*?SERVERNUMBER 10?g" /etc/havp/havp.config		# 10 daemons are started simultaneously
835 richard 1444 
	$SED "s?^# SCANIMAGES.*?SCANIMAGES false?g" /etc/havp/havp.config		# doesn't scan image files
1445 
	$SED "s?^# SKIPMIME.*?SKIPMIME image\/\* video\/\* audio\/\*?g" /etc/havp/havp.config # doesn't scan some multimedia files
1007 richard 1446 
# skip checking of youtube flow (too heavy load / risk too low)
1447 
	[ -e /etc/havp/whitelist.default ] || cp /etc/havp/whitelist /etc/havp/whitelist.default
1448 
	echo "# Whitelist youtube flow" >> /etc/havp/whitelist
1449 
	echo "*.youtube.com/*" >> /etc/havp/whitelist
1544 richard 1450 
# adapt init script and systemd unit
335 richard 1451 
	[ -e /etc/init.d/havp.default ] || cp /etc/init.d/havp /etc/init.d/havp.default
481 franck 1452 
	cp -f $DIR_CONF/havp-init /etc/init.d/havp
1547 richard 1453 
	[ -e /lib/systemd/system/havp.service.default ] || cp /lib/systemd/system/havp.service /lib/systemd/system/havp.service.default
1454 
	$SED "/^PIDFile/i ExecStartPre=/bin/mkdir -p /var/run/havp" /lib/systemd/system/havp.service
1544 richard 1455 
	$SED "/^PIDFile/i ExecStartPre=/bin/chown -R havp:havp /var/run/havp /var/log/havp" /lib/systemd/system/havp.service
1358 richard 1456 
# replace of the intercept page (template)
340 richard 1457 
	cp -f $DIR_CONF/virus-fr.html /etc/havp/templates/fr/virus.html
1458 
	cp -f $DIR_CONF/virus-en.html /etc/havp/templates/en/virus.html
1358 richard 1459 
# update virus database every 4 hours (24h/6)
1357 richard 1460 
	[ -e /etc/freshclam.conf.default ] || cp /etc/freshclam.conf /etc/freshclam.conf.default
1461 
	$SED "s?^Checks.*?Checks 6?g" /etc/freshclam.conf
489 richard 1462 
	$SED "s?^NotifyClamd.*?# NotifyClamd /etc/clamd.conf?g" /etc/freshclam.conf
1357 richard 1463 
	$SED "/^DatabaseMirror/i DatabaseMirror db.fr.clamav.net" /etc/freshclam.conf
1358 richard 1464 
	$SED "/^DatabaseMirror db.fr.clamav.net/i DatabaseMirror switch.clamav.net" /etc/freshclam.conf
1465 
	$SED "s?MaxAttempts.*?MaxAttempts 3?g" /etc/freshclam.conf
1385 richard 1466 
# update now
1382 richard 1467 
	/usr/bin/freshclam --no-warnings
1389 richard 1468 
} # End of antivirus ()
71 richard 1469 
 
1486 richard 1470 
##########################################################################
1471 
##			Fonction "tinyproxy"				##
1472 
## - configuration of tinyproxy (proxy between filterde users and havp)	##
1473 
##########################################################################
2454 tom.houday 1474 
tinyproxy ()
1485 richard 1475 
{
2396 tom.houday 1476 
	tinyproxy_exist=`grep -c ^tinyproxy: /etc/passwd`
1486 richard 1477 
	if [ "$tinyproxy_exist" == "1" ]
1478 
	then
2454 tom.houday 1479 
		userdel -r tinyproxy 2>/dev/null
1480 
		groupdel tinyproxy 2>/dev/null
1486 richard 1481 
	fi
1482 
	groupadd -f tinyproxy
1488 richard 1483 
	useradd -r -g tinyproxy -s /bin/false -c "system user for tinyproxy" tinyproxy
1668 richard 1484 
	mkdir -p /var/run/tinyproxy /var/log/tinyproxy
1485 
	chown -R tinyproxy.tinyproxy /var/run/tinyproxy /var/log/tinyproxy
1486 richard 1486 
	[ -e /etc/tinyproxy/tinyproxy.conf.default ] || cp /etc/tinyproxy/tinyproxy.conf /etc/tinyproxy/tinyproxy.conf.default
1487 
	$SED "s?^User.*?User tinyproxy?g" /etc/tinyproxy/tinyproxy.conf
1488 
	$SED "s?^Group.*?Group tinyproxy?g" /etc/tinyproxy/tinyproxy.conf
1489 
	$SED "s?^Port.*?Port 8090?g" /etc/tinyproxy/tinyproxy.conf			# Listen Port
1490 
	$SED "s?^#Listen.*?Listen $PRIVATE_IP?g" /etc/tinyproxy/tinyproxy.conf		# Listen NIC (only intif)
1508 richard 1491 
	$SED "s?^#LogFile.*?LogFile \"/var/log/tinyproxy/tinyproxy.log\"?g" /etc/tinyproxy/tinyproxy.conf
1518 richard 1492 
	$SED "s?^#PidFile.*?PidFile \"/var/run/tinyproxy/tinyproxy.pid\"?g" /etc/tinyproxy/tinyproxy.conf
1486 richard 1493 
	$SED "s?^LogLevel.*?LogLevel Error?g" /etc/tinyproxy/tinyproxy.conf		# Only errors are logged
1494 
	$SED "s?^#Upstream.*?Upstream 127.0.0.1:8090?g" /etc/tinyproxy/tinyproxy.conf	# forward to HAVP
1495 
	$SED "s?^#DisableViaHeader.*?DisableViaHeader Yes?g" /etc/tinyproxy/tinyproxy.conf	# Stealth mode
1544 richard 1496 
	$SED "s?^Allow.*?Allow $PRIVATE_NETWORK_MASK?g" /etc/tinyproxy/tinyproxy.conf	# Allow from LAN
1509 richard 1497 
# Create the systemd unit
1498 
cat << EOF > /lib/systemd/system/tinyproxy.service
1499 
#  This file is part of systemd.
1500 
#
1501 
#  systemd is free software; you can redistribute it and/or modify it
1502 
#  under the terms of the GNU General Public License as published by
1503 
#  the Free Software Foundation; either version 2 of the License, or
1504 
#  (at your option) any later version.
1485 richard 1505 
 
1509 richard 1506 
# This unit launches tinyproxy (a very light proxy).
1518 richard 1507 
# The "sleep 2" is needed because the pid file isn't ready for systemd
1509 richard 1508 
[Unit]
1509 
Description=Tinyproxy Web Proxy Server
1510 
After=network.target iptables.service
1511 
 
1512 
[Service]
1513 
Type=forking
1518 richard 1514 
ExecStartPre=/bin/chown -R tinyproxy.tinyproxy /var/run/tinyproxy /var/log/tinyproxy
1515 
ExecStartPre=/bin/sleep 2
1516 
PIDFile=/var/run/tinyproxy/tinyproxy.pid
1509 richard 1517 
ExecStart=/usr/sbin/tinyproxy -c /etc/tinyproxy/tinyproxy.conf
1518 
 
1519 
[Install]
1520 
WantedBy=multi-user.target
1521 
EOF
1522 
 
1485 richard 1523 
} # end of tinyproxy
1 root 1524 
##################################################################################
1389 richard 1525 
##			function "ulogd"					##
476 richard 1526 
## - Ulog config for multi-log files 						##
1527 
##################################################################################
1389 richard 1528 
ulogd ()
476 richard 1529 
{
1530 
# Three instances of ulogd (three different logfiles)
1531 
	[ -d /var/log/firewall ] || mkdir -p /var/log/firewall
478 richard 1532 
	nl=1
1358 richard 1533 
	for log_type in traceability ssh ext-access
478 richard 1534 
	do
1365 richard 1535 
		[ -e /lib/systemd/system/ulogd-$log_type.service ] || cp -f /lib/systemd/system/ulogd.service /lib/systemd/system/ulogd-$log_type.service
1369 richard 1536 
		[ -e /var/log/firewall/$log_type.log ] || echo "" > /var/log/firewall/$log_type.log
1375 richard 1537 
		cp -f $DIR_CONF/ulogd-sample.conf /etc/ulogd-$log_type.conf
1704 richard 1538 
		$SED "s?^group=.*?group=$nl?g" /etc/ulogd-$log_type.conf
478 richard 1539 
		cat << EOF >> /etc/ulogd-$log_type.conf
1452 richard 1540 
[emu1]
478 richard 1541 
file="/var/log/firewall/$log_type.log"
1542 
sync=1
1543 
EOF
1452 richard 1544 
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/ulogd -u ulogd -c /etc/ulogd-$log_type.conf $ULOGD_OPTIONS?g" /lib/systemd/system/ulogd-$log_type.service
478 richard 1545 
		nl=`expr $nl + 1`
1546 
	done
476 richard 1547 
	chown -R root:apache /var/log/firewall
1548 
	chmod 750 /var/log/firewall
1549 
	chmod 640 /var/log/firewall/*
1389 richard 1550 
}  # End of ulogd ()
476 richard 1551 
 
1159 crox53 1552 
 
1553 
##########################################################
1389 richard 1554 
##              Function "nfsen"			##
1567 richard 1555 
## - install the nfsen grapher				##
1556 
## - install the two plugins porttracker & surfmap	##
1159 crox53 1557 
##########################################################
1389 richard 1558 
nfsen()
1 root 1559 
{
2330 tom.houday 1560 
	tar xzf ./conf/nfsen/nfsen-*.tar.gz -C /tmp/
1365 richard 1561 
# Add PortTracker plugin
1534 richard 1562 
	for i in /var/www/html/acc/manager/nfsen/plugins /var/log/netflow/porttracker /usr/share/nfsen/plugins
1395 richard 1563 
	do
2330 tom.houday 1564 
		[ ! -d $i ] && mkdir -p $i && chown -R apache:apache $i
1395 richard 1565 
	done
2330 tom.houday 1566 
	$SED "s?^my \$PORTSDBDIR =.*?my \$PORTSDBDIR = \"/var/log/netflow/porttracker\";?g" /tmp/nfsen-*/contrib/PortTracker/PortTracker.pm
1365 richard 1567 
# use of our conf file and init unit
2330 tom.houday 1568 
	cp $DIR_CONF/nfsen/nfsen.conf /tmp/nfsen-*/etc/
1570 richard 1569 
# Installation of nfsen (we change a little 'install.pl in order not to ask the user for the perl version)
1221 richard 1570 
	DirTmp=$(pwd)
2330 tom.houday 1571 
	cd /tmp/nfsen-*/
1570 richard 1572 
	/usr/bin/perl install.pl etc/nfsen.conf
1573 
	/usr/bin/perl install.pl etc/nfsen.conf # to avoid a Perl mistake "Semaphore introuvable"
1365 richard 1574 
# Create RRD DB for porttracker (only in it still doesn't exist)
1570 richard 1575 
	cp contrib/PortTracker/PortTracker.pm /usr/share/nfsen/plugins/
1576 
	cp contrib/PortTracker/PortTracker.php /var/www/html/acc/manager/nfsen/plugins/
1395 richard 1577 
	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
1578 
	chmod -R 770 /var/log/netflow/porttracker
1372 richard 1579 
# nfsen unit for systemd
2330 tom.houday 1580 
	cat << EOF > /lib/systemd/system/nfsen.service
1372 richard 1581 
#  This file is part of systemd.
1582 
#
1583 
#  systemd is free software; you can redistribute it and/or modify it
1584 
#  under the terms of the GNU General Public License as published by
1585 
#  the Free Software Foundation; either version 2 of the License, or
1586 
#  (at your option) any later version.
1587 
 
1588 
# This unit launches nfsen (a Netflow grapher).
1589 
[Unit]
1590 
Description= NfSen init script
1591 
After=network.target iptables.service
1592 
 
1593 
[Service]
1594 
Type=oneshot
1595 
RemainAfterExit=yes
1393 richard 1596 
PIDFile=/var/run/nfsen/nfsen.pid
1597 
ExecStartPre=/bin/mkdir -p /var/run/nfsen
1598 
ExecStartPre=/bin/chown apache:apache /var/run/nfsen
2454 tom.houday 1599 
ExecStart=/usr/bin/nfsen start
1372 richard 1600 
ExecStop=/usr/bin/nfsen stop
1393 richard 1601 
ExecReload=/usr/bin/nfsen restart
1372 richard 1602 
TimeoutSec=0
1603 
 
1604 
[Install]
1605 
WantedBy=multi-user.target
1606 
EOF
1365 richard 1607 
# Add the listen port to collect netflow packet (nfcapd)
2454 tom.houday 1608 
	$SED "s?'\$ziparg $extensions.*?\$ziparg $extensions -b 127.0.0.1;'?g" /usr/libexec/NfSenRC.pm
1365 richard 1609 
# expire delay for the profile "live"
1574 richard 1610 
	/usr/bin/systemctl start nfsen
1393 richard 1611 
	/bin/nfsen -m live -e 62d 2>/dev/null
1397 richard 1612 
# add SURFmap plugin
2330 tom.houday 1613 
	cp $DIR_CONF/nfsen/SURFmap_*.tar.gz /tmp/
1512 richard 1614 
	cp $DIR_CONF/nfsen/GeoLiteCity* /tmp/
2330 tom.houday 1615 
	tar xzf /tmp/SURFmap_*.tar.gz -C /tmp/
1512 richard 1616 
	cd /tmp/
1617 
	/usr/bin/sh SURFmap/install.sh
2330 tom.houday 1618 
	chown -R apache:apache /var/www/html/acc/manager/nfsen /usr/share/nfsen
1365 richard 1619 
# clear the installation
1221 richard 1620 
	cd $DirTmp
2330 tom.houday 1621 
	rm -rf /tmp/nfsen-*
2331 tom.houday 1622 
	rm -rf /tmp/SURFmap*
1389 richard 1623 
} # End of nfsen ()
1 root 1624 
 
1390 richard 1625 
##################################################
1541 richard 1626 
##		Function "vnstat"		##
1627 
## Initialization of Vnstat and vnstat phpFE    ##
1628 
##################################################
1629 
vnstat ()
1630 
{
2330 tom.houday 1631 
	[ -e /etc/vnstat.conf.default ] || cp /etc/vnstat.conf /etc/vnstat.conf.default
1632 
	$SED "s?Interface.*?Interface \"$EXTIF\"?g" /etc/vnstat.conf
1633 
	[ -e $DIR_ACC/manager/stats/config.php.default ] || cp $DIR_ACC/manager/stats/config.php $DIR_ACC/manager/stats/config.php.default
1634 
	$SED "s?\$iface_list =.*?\$iface_list = array('$EXTIF');?" $DIR_ACC/manager/stats/config.php
1635 
	$SED "s?\$iface_title\['.*?\$iface_title\['$EXTIF'\] = \$title;?" $DIR_ACC/manager/stats/config.php
1541 richard 1636 
	/usr/bin/vnstat -u -i $EXTIF
2281 tom.houday 1637 
} # End of vnstat
1638 
 
1541 richard 1639 
##################################################
1389 richard 1640 
##		Function "dnsmasq"		##
1390 richard 1641 
##################################################
1389 richard 1642 
dnsmasq ()
219 jeremy 1643 
{
1644 
	[ -d /var/log/dnsmasq ] || mkdir /var/log/dnsmasq
1472 richard 1645 
# 1st dnsmasq listen on udp 53 ("dnsmasq - forward"). It's used as dhcp server only if "alcasar-bypass" is on.
2454 tom.houday 1646 
	[ -e /etc/dnsmasq.conf.default ] || cp /etc/dnsmasq.conf /etc/dnsmasq.conf.default
1647 
	cat << EOF > /etc/dnsmasq.conf
520 richard 1648 
# Configuration file for "dnsmasq in forward mode"
1387 richard 1649 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
259 richard 1650 
listen-address=$PRIVATE_IP
1390 richard 1651 
pid-file=/var/run/dnsmasq.pid
259 richard 1652 
listen-address=127.0.0.1
286 richard 1653 
no-dhcp-interface=$INTIF
1387 richard 1654 
no-dhcp-interface=tun0
1655 
no-dhcp-interface=lo
259 richard 1656 
bind-interfaces
1721 richard 1657 
cache-size=2048
259 richard 1658 
domain-needed
1659 
expand-hosts
1660 
bogus-priv
1661 
filterwin2k
1662 
server=$DNS1
1663 
server=$DNS2
1387 richard 1664 
# DHCP service is configured. It will be enabled in "bypass" mode
1610 franck 1665 
#dhcp-range=$PRIVATE_FIRST_IP,$PRIVATE_LAST_IP,$PRIVATE_NETMASK,12h
1666 
#dhcp-option=option:router,$PRIVATE_IP
1667 
#dhcp-option=option:ntp-server,$PRIVATE_IP
1961 richard 1668 
#domain=$DOMAIN
259 richard 1669 
 
1387 richard 1670 
# Exemple of static dhcp assignation : <@MAC>,<name>,<@IP>,<MASK>,<ttl bail>
420 franck 1671 
#dhcp-host=11:22:33:44:55:66,ssic-test,192.168.182.20,255.255.255.0,45m
259 richard 1672 
EOF
1356 richard 1673 
# 2nd dnsmasq listen on udp 54 ("dnsmasq with blacklist")
1928 richard 1674 
	cat << EOF > /etc/dnsmasq-blacklist.conf
1390 richard 1675 
# Configuration file for "dnsmasq with blacklist"
1873 richard 1676 
# Add Toulouse University blacklist domains
1472 richard 1677 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
1015 richard 1678 
conf-dir=$DIR_DEST_SHARE/dnsmasq-bl-enabled
1390 richard 1679 
pid-file=/var/run/dnsmasq-blacklist.pid
498 richard 1680 
listen-address=$PRIVATE_IP
1681 
port=54
1682 
no-dhcp-interface=$INTIF
1387 richard 1683 
no-dhcp-interface=tun0
1472 richard 1684 
no-dhcp-interface=lo
498 richard 1685 
bind-interfaces
1721 richard 1686 
cache-size=2048
498 richard 1687 
domain-needed
1688 
expand-hosts
1689 
bogus-priv
1690 
filterwin2k
2009 raphael.pi 1691 
log-queries
1692 
log-facility=/var/log/dnsmasq/dnsmasq-blacklist.log
498 richard 1693 
server=$DNS1
1694 
server=$DNS2
1695 
EOF
1379 richard 1696 
# 3rd dnsmasq listen on udp 55 ("dnsmasq with whitelist")
1928 richard 1697 
	cat << EOF > /etc/dnsmasq-whitelist.conf
1390 richard 1698 
# Configuration file for "dnsmasq with whitelist"
1873 richard 1699 
# ADD Toulouse university whitelist domains
1472 richard 1700 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
1356 richard 1701 
conf-dir=$DIR_DEST_SHARE/dnsmasq-wl-enabled
1472 richard 1702 
pid-file=/var/run/dnsmasq-whitelist.pid
1356 richard 1703 
listen-address=$PRIVATE_IP
1704 
port=55
1705 
no-dhcp-interface=$INTIF
1387 richard 1706 
no-dhcp-interface=tun0
1472 richard 1707 
no-dhcp-interface=lo
1356 richard 1708 
bind-interfaces
1721 richard 1709 
cache-size=1024
1356 richard 1710 
domain-needed
1711 
expand-hosts
1712 
bogus-priv
1713 
filterwin2k
1867 raphael.pi 1714 
ipset=/#/wl_ip_allowed			# dynamicly add the resolv IP address in the Firewall rules
2454 tom.houday 1715 
address=/#/$PRIVATE_IP				# for Domain name without local resolution (WL)
1356 richard 1716 
EOF
1472 richard 1717 
# 4th dnsmasq listen on udp 56 ("blackhole")
1928 richard 1718 
	cat << EOF > /etc/dnsmasq-blackhole.conf
1472 richard 1719 
# Configuration file for "dnsmasq as a blackhole"
1720 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local DNS resolutions
1721 
address=/#/$PRIVATE_IP				# redirect all on ALCASAR IP address
1722 
pid-file=/var/run/dnsmasq-blackhole.pid
1723 
listen-address=$PRIVATE_IP
1724 
port=56
1725 
no-dhcp-interface=$INTIF
1726 
no-dhcp-interface=tun0
1727 
no-dhcp-interface=lo
1728 
bind-interfaces
1729 
cache-size=256
1730 
domain-needed
1731 
expand-hosts
1732 
bogus-priv
1733 
filterwin2k
1734 
EOF
1735 
 
1517 richard 1736 
# the main instance should start after network and chilli (which create tun0)
1547 richard 1737 
	[ -e /lib/systemd/system/dnsmasq.service.default ] || cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq.service.default
1517 richard 1738 
	$SED "s?^After=.*?After=syslog.target network-online.target chilli.service?g" /lib/systemd/system/dnsmasq.service
1474 richard 1739 
# Create dnsmasq-blacklist, dnsmasq-whitelist and dnsmasq-blackhole unit
1740 
	for list in blacklist whitelist blackhole
1741 
	do
1742 
		cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq-$list.service
1743 
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dnsmasq -C /etc/dnsmasq-$list.conf?g" /lib/systemd/system/dnsmasq-$list.service
1744 
		$SED "s?^PIDFile=.*?PIDFile=/var/run/dnsmasq-$list.pid?g" /lib/systemd/system/dnsmasq-$list.service
1745 
	done
308 richard 1746 
} # End dnsmasq
1747 
 
1748 
##########################################################
1221 richard 1749 
##		Fonction "BL"				##
308 richard 1750 
##########################################################
1751 
BL ()
1752 
{
1930 richard 1753 
	# copy the Toulouse university BL in order to be adapted to ALCASAR architecture (alcasar-bl.sh -adapt)
648 richard 1754 
	rm -rf $DIR_DG/lists/blacklists
1930 richard 1755 
	mkdir -p /tmp/blacklists
1938 richard 1756 
	cp $DIR_BLACKLIST/blacklists.tar.gz /tmp/blacklists/
1383 richard 1757 
# creation of file for the rehabilited domains and urls
648 richard 1758 
	[ -e $DIR_DG/lists/exceptionsitelist.default ] || mv $DIR_DG/lists/exceptionsitelist $DIR_DG/lists/exceptionsitelist.default
673 richard 1759 
	[ -e $DIR_DG/lists/exceptionurllist.default ] || mv $DIR_DG/lists/exceptionurllist $DIR_DG/lists/exceptionurllist.default
648 richard 1760 
	touch $DIR_DG/lists/exceptionsitelist
1761 
	touch $DIR_DG/lists/exceptionurllist
311 richard 1762 
# On crée la configuration de base du filtrage de domaine et d'URL pour Dansguardian
648 richard 1763 
	cat <<EOF > $DIR_DG/lists/bannedurllist
311 richard 1764 
# Dansguardian filter config for ALCASAR
1765 
EOF
648 richard 1766 
	cat <<EOF > $DIR_DG/lists/bannedsitelist
311 richard 1767 
# Dansguardian domain filter config for ALCASAR
1768 
# block all sites except those in the exceptionsitelist --> liste blanche (désactivée)
1769 
#**
1770 
# block all SSL and CONNECT tunnels
1771 
**s
1772 
# block all SSL and CONNECT tunnels specified only as an IP
1773 
*ips
1774 
# block all sites specified only by an IP
1775 
*ip
1776 
EOF
1852 raphael.pi 1777 
# Add Bing to the safesearch url regext list (parental control)
878 richard 1778 
	cat <<EOF >> $DIR_DG/lists/urlregexplist
1779 
# Bing - add 'adlt=strict'
1780 
#"(^http://[0-9a-z]+\.bing\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&adlt=strict"
1781 
EOF
1913 richard 1782 
# change the google safesearch ("safe=strict" instead of "safe=vss")
1003 richard 1783 
	$SED "s?safe=vss?safe=strict?g" $DIR_DG/lists/urlregexplist
1925 richard 1784 
# creation of the custom BL and WL categorie named "ossi" (for domain names & ip only)
1957 richard 1785 
	mkdir -p $DIR_DG/lists/blacklists/ossi-bl
1786 
	touch $DIR_DG/lists/blacklists/ossi-bl/domains
1787 
	echo "ossi-bl" >> $DIR_DEST_ETC/alcasar-bl-categories-enabled
1788 
	mkdir -p $DIR_DG/lists/blacklists/ossi-wl
1789 
	touch $DIR_DG/lists/blacklists/ossi-wl/domains
1790 
	echo "ossi-wl" >> $DIR_DEST_ETC/alcasar-wl-categories-enabled
1927 richard 1791 
# add custom ALCASAR BL files
1957 richard 1792 
	for x in $(ls $DIR_BLACKLIST | grep -v "^blacklist")
1793 
	do
1794 
		mkdir $DIR_DG/lists/blacklists/ossi-bl-$x
1795 
		cp $DIR_BLACKLIST/$x  $DIR_DG/lists/blacklists/ossi-bl-$x/domains
1796 
		echo "ossi-bl-$x" >> $DIR_DEST_ETC/alcasar-bl-categories-enabled
1797 
	done
1798 
	chown -R dansguardian:apache $DIR_DG
1799 
	chown -R root:apache $DIR_DEST_SHARE
1800 
	chmod -R g+rw $DIR_DG $DIR_DEST_SHARE
1927 richard 1801 
# adapt the Toulouse BL to ALCASAR architecture
1957 richard 1802 
	$DIR_DEST_BIN/alcasar-bl.sh --adapt
1925 richard 1803 
# enable the default categories
1957 richard 1804 
	$DIR_DEST_BIN/alcasar-bl.sh --cat_choice
2314 richard 1805 
} # End BL()
219 jeremy 1806 
 
1 root 1807 
##########################################################
1221 richard 1808 
##		Fonction "cron"				##
1 root 1809 
## - Mise en place des différents fichiers de cron	##
1810 
##########################################################
1811 
cron ()
1812 
{
1813 
# Modif du fichier 'crontab' pour passer les cron à minuit au lieu de 04h00
1814 
	[ -e /etc/crontab.default ] || cp /etc/crontab /etc/crontab.default
1815 
	cat <<EOF > /etc/crontab
1828 richard 1816 
SHELL=/usr/bin/bash
1817 
PATH=/usr/sbin:/usr/bin
1 root 1818 
MAILTO=root
1819 
HOME=/
1820 
 
1821 
# run-parts
1822 
01 * * * * root nice -n 19 run-parts --report /etc/cron.hourly
1823 
02 0 * * * root nice -n 19 run-parts --report /etc/cron.daily
1824 
22 0 * * 0 root nice -n 19 run-parts --report /etc/cron.weekly
1825 
42 0 1 * * root nice -n 19 run-parts --report /etc/cron.monthly
1826 
EOF
1827 
	[ -e /etc/anacrontab.default ] || cp /etc/anacrontab /etc/anacrontab.default
1828 
	cat <<EOF >> /etc/anacrontab
2454 tom.houday 1829 
7	8	cron.MysqlDump		nice /etc/cron.d/alcasar-mysql
1830 
7	10	cron.logExport		nice /etc/cron.d/alcasar-archive
667 franck 1831 
7	20	cron.importClean	nice /etc/cron.d/alcasar-clean_import
1 root 1832 
EOF
1247 crox53 1833 
 
811 richard 1834 
	cat <<EOF > /etc/cron.d/alcasar-mysql
868 richard 1835 
# Contrôle, réparation et export de la base des usagers (tous les lundi à 4h45)
1828 richard 1836 
45 4 * * 1 root $DIR_DEST_BIN/alcasar-mysql.sh --dump
905 franck 1837 
# Nettoyage des utilisateurs dont la date d'expiration du compte est supérieure à 7 jours
1828 richard 1838 
40 4 * * * root $DIR_DEST_BIN/alcasar-mysql.sh --expire_user 2>&1 >/dev/null
1 root 1839 
EOF
952 franck 1840 
	cat <<EOF > /etc/cron.d/alcasar-archive
1841 
# Archive des logs et de la base de données (tous les lundi à 5h35)
1842 
35 5 * * 1 root $DIR_DEST_BIN/alcasar-archive.sh --now
1843 
EOF
2454 tom.houday 1844 
	cat <<EOF > /etc/cron.d/alcasar-ticket-clean
1566 richard 1845 
# suppression des fichiers de mots de passe (imports massifs par fichier) et des ticket PDF d'utilisateur
1846 
30 * * * *  root $DIR_DEST_BIN/alcasar-ticket-clean.sh
168 franck 1847 
EOF
2454 tom.houday 1848 
	cat <<EOF > /etc/cron.d/alcasar-distrib-updates
722 franck 1849 
# mise à jour automatique de la distribution tous les jours 3h30
762 franck 1850 
30 3 * * *  root /usr/sbin/urpmi --auto-update --auto 2>&1
722 franck 1851 
EOF
1159 crox53 1852 
 
2454 tom.houday 1853 
	cat <<EOF > /etc/cron.d/alcasar-connections-stats
1808 richard 1854 
# Connection stats update (accounting). These Perl scripts are from "dialup_admin" (cf. wiki.freeradius.org/Dialup_admin).
1855 
# 'alcasar-tot_stats' (everyday at 01h01 pm) : aggregating the daily connections of users (write in the table 'totacct')
1856 
# 'alcasar-monthly_tot_stat' (everyday at 01h05 pm) : aggregating the monthly connections of users (write in table 'mtotacct')
1857 
# 'alcasar-truncate_raddact' (every month, the first at 01h10 pm) : removing the log sessions of users older than 365 days
1858 
# 'alcasar-clean_radacct' (every month, the first at 01h15 pm) : closing the sessions openned for more than 30 days
2009 raphael.pi 1859 
# 'alcasar-activity_report.sh' (every sunday at 5h35 pm) : generate an activity report in PDF
1808 richard 1860 
1 1 * * * root $DIR_DEST_BIN/alcasar-tot_stats > /dev/null 2>&1
1861 
5 1 * * * root $DIR_DEST_BIN/alcasar-monthly_tot_stats > /dev/null 2>&1
1862 
10 1 1 * * root $DIR_DEST_BIN/alcasar-truncate_radacct > /dev/null 2>&1
1863 
15 1 1 * * root $DIR_DEST_BIN/alcasar-clean_radacct > /dev/null 2>&1
2009 raphael.pi 1864 
35 5 * * 0 root $DIR_DEST_BIN/alcasar-activity_report.sh > /dev/null 2>&1
1 root 1865 
EOF
2454 tom.houday 1866 
	cat <<EOF > /etc/cron.d/alcasar-watchdog
1945 richard 1867 
# run the "watchdog" every 3'
1868 
# 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 1869 
*/10 * * * * root $DIR_DEST_BIN/alcasar-watchdog.sh > /dev/null 2>&1
1905 raphael.pi 1870 
 
2228 franck 1871 
#* * * * * root $DIR_DEST_BIN/alcasar-watchdog-hl.sh > /dev/null 2>&1
1 root 1872 
EOF
1808 richard 1873 
# Enabling the watchdog every 18'
2454 tom.houday 1874 
	cat <<EOF > /etc/cron.d/alcasar-daemon-watchdog
1945 richard 1875 
# activate  the daemon-watchdog after boot process
1851 franck 1876 
@reboot root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
1945 richard 1877 
# activate the daemon-watchdog every 18'
808 franck 1878 
*/18 * * * * root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
1879 
EOF
1862 raphael.pi 1880 
 
1874 raphael.pi 1881 
# Enabling category update from rsync
2454 tom.houday 1882 
	cat <<EOF > /etc/cron.d/alcasar-rsync-bl
1883 
# 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 1884 
 
1874 raphael.pi 1885 
EOF
1862 raphael.pi 1886 
 
2304 tom.houday 1887 
# Renew the Let's Encrypt certificate
1888 
	cat <<EOF > /etc/cron.d/alcasar-letsencrypt
1889 
# Automatic renew of the Let's Encrypt certificate
1890 
@daily root $DIR_DEST_BIN/alcasar-letsencrypt.sh --cron > /dev/null 2>&1
1891 
EOF
1892 
 
1808 richard 1893 
# removing the users crons
522 richard 1894 
	rm -f /var/spool/cron/*
2314 richard 1895 
} # End cron()
1 root 1896 
 
1897 
##################################################################
1221 richard 1898 
## 			Fonction "Fail2Ban"			##
1163 crox53 1899 
##- Modification de la configuration de fail2ban		##
1900 
##- Sécurisation DDOS, SSH-Brute-Force, Intercept.php ...	##
1901 
##################################################################
1902 
fail2ban()
1903 
{
2243 tom.houday 1904 
	/usr/bin/sh $DIR_CONF/fail2ban.sh
1474 richard 1905 
# Autorise la lecture seule 2 des 3 fichiers de log concernés, havp est traité dans le script d'init de havp
1192 crox53 1906 
	[ -e /var/log/fail2ban.log ] || touch /var/log/fail2ban.log
1489 richard 1907 
	[ -e /var/Save/security/watchdog.log ] || touch /var/Save/security/watchdog.log
1165 crox53 1908 
	chmod 644 /var/log/fail2ban.log
1489 richard 1909 
	chmod 644 /var/Save/security/watchdog.log
1418 richard 1910 
	/usr/bin/touch /var/log/auth.log
1515 richard 1911 
# fail2ban unit
1912 
[ -e /lib/systemd/system/fail2ban.service.default ] || cp /lib/systemd/system/fail2ban.service /lib/systemd/system/fail2ban.service.default
1913 
$SED '/ExecStart=/a\ExecStop=/usr/bin/fail2ban-client stop' /usr/lib/systemd/system/fail2ban.service
1914 
$SED '/Type=/a\PIDFile=/var/run/fail2ban/fail2ban.pid' /usr/lib/systemd/system/fail2ban.service
1418 richard 1915 
$SED '/After=*/c After=syslog.target network.target httpd.service' /usr/lib/systemd/system/fail2ban.service
2314 richard 1916 
} # End fail2ban()
1163 crox53 1917 
 
1918 
##################################################################
1376 richard 1919 
## 			Fonction "gammu_smsd"			##
1920 
## - Creation de la base de donnée Gammu			##
1921 
## - Creation du fichier de config: gammu_smsd_conf		##
1922 
##################################################################
1923 
gammu_smsd()
1924 
{
1925 
# Create 'gammu' databse
2421 richard 1926 
MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --execute"
1376 richard 1927 
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_GAMMU;GRANT ALL ON $DB_GAMMU.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES"
1928 
# Add a gammu database structure
1800 richard 1929 
	mysql -u$DB_USER -p$radiuspwd $DB_GAMMU < $DIR_CONF/empty-gammu-smsd-db.sql
1376 richard 1930 
 
2314 richard 1931 
# Config file for the daemon
1376 richard 1932 
cat << EOF > /etc/gammu_smsd_conf
1933 
[gammu]
1934 
port = /dev/ttyUSB0
1935 
connection = at115200
1936 
 
1937 
;########################################################
1938 
 
1939 
[smsd]
1940 
 
1941 
PIN = 1234
1942 
 
1943 
logfile = /var/log/gammu-smsd/gammu-smsd.log
1944 
logformat = textall
1945 
debuglevel = 0
1946 
 
1947 
service = sql
1948 
driver = native_mysql
1949 
user = $DB_USER
1950 
password = $radiuspwd
1951 
pc = localhost
1952 
database = $DB_GAMMU
1953 
 
1828 richard 1954 
RunOnReceive = $DIR_DEST_BIN/alcasar-sms.sh --new_sms
1376 richard 1955 
 
1956 
StatusFrequency = 30
1380 richard 1957 
;LoopSleep = 2
1376 richard 1958 
 
1959 
;ResetFrequency = 300
1960 
;HardResetFrequency = 120
1961 
 
2454 tom.houday 1962 
CheckSecurity = 1
1376 richard 1963 
CheckSignal = 1
1964 
CheckBattery = 0
1965 
EOF
1966 
 
1967 
chmod 755 /etc/gammu_smsd_conf
1968 
 
2314 richard 1969 
# Log folder for gammu-smsd
1382 richard 1970 
[ -e /var/log/gammu-smsd ] || mkdir /var/log/gammu-smsd
1376 richard 1971 
chmod 755 /var/log/gammu-smsd
1972 
 
2314 richard 1973 
# Write radius credentials in the gammu script
1452 richard 1974 
$SED "s/^u_db=\".*/u_db=\"$DB_USER\"/g" $DIR_DEST_BIN/alcasar-sms.sh
1975 
$SED "s/^p_db=\".*/p_db=\"$radiuspwd\"/g" $DIR_DEST_BIN/alcasar-sms.sh
1376 richard 1976 
 
2314 richard 1977 
# Udev rule for Huawei GSM MODEM (idVendor: 12d1) --> run "modeswitch" to switch from "mass_storage" mode to "ttyUSB" (modem) mode
1978 
cat << EOF > /lib/udev/rules.d/66-huawei.rules
1828 richard 1979 
KERNEL=="ttyUSB0",ATTRS{idVendor}=="12d1",RUN+="$DIR_DEST_BIN/alcasar-sms.sh --mode"
1380 richard 1980 
EOF
1981 
 
2314 richard 1982 
} # End gammu_smsd()
1376 richard 1983 
 
2202 richard 1984 
 
1985 
##################################################################
1986 
##			Fonction "msec"				##
2203 richard 1987 
## - Apply the "fileserver" security level			##
1988 
## - remove the "system request" for rebboting			##
1989 
## - Fix several file permissions				##
2202 richard 1990 
##################################################################
1991 
msec()
1992 
{
1993 
 
1994 
# Apply fileserver security level
2211 richard 1995 
[ -e /etc/security/msec/security.conf.default ] || cp /etc/security/msec/security.conf /etc/security/msec/security.conf.default
1996 
echo "BASE_LEVEL=fileserver" > /etc/security/msec/security.conf
2202 richard 1997 
 
2203 richard 1998 
# Set permissions monitoring and enforcement
2202 richard 1999 
cat <<EOF > /etc/security/msec/perm.local
2000 
/var/log/firefwall/                     root.apache     750
2001 
/var/log/firewall/*                     root.apache     640
2002 
/etc/security/msec/perm.local           root.root       640
2003 
/etc/security/msec/level.local          root.root       640
2004 
/etc/freeradius-web                     root.apache     750
2005 
/etc/freeradius-web/admin.conf          root.apache     640
2420 richard 2006 
/etc/raddb/client.conf                  radius.radius   640
2007 
/etc/raddb/radius.conf                  radius.radius   640
2008 
/etc/raddb/mods-available/ldap          radius.apache   660
2202 richard 2009 
/etc/raddb/sites-available/alcasar      radius.apache   660
2010 
/etc/pki/*                              root.apache     750
2211 richard 2011 
/var/log/netflow/porttracker            root.apache     770
2012 
/var/log/netflow/porttracker/*          root.apache     660
2202 richard 2013 
EOF
2454 tom.houday 2014 
# apply now hourly & daily checks
2202 richard 2015 
/usr/sbin/msec
2211 richard 2016 
/etc/cron.weekly/msec
2202 richard 2017 
 
2314 richard 2018 
} # End msec()
2202 richard 2019 
 
2304 tom.houday 2020 
 
2202 richard 2021 
##################################################################
2304 tom.houday 2022 
##			Fonction "letsencrypt"			##
2023 
## - Install Let's Encrypt client				##
2024 
## - Prepare Let's Encrypt ALCASAR configuration file		##
2025 
##################################################################
2026 
letsencrypt()
2027 
{
2028 
	echo "Installing Let's Encrypt client..."
2029 
 
2030 
	# Extract acme.sh
2031 
	tar xzf ./conf/letsencrypt-client/acme.sh-*.tar.gz -C /tmp/
2032 
 
2033 
	pwdInstall=$(pwd)
2034 
	cd /tmp/acme.sh-*
2035 
 
2036 
	acmesh_installDir="/opt/acme.sh"
2037 
	acmesh_confDir="/usr/local/etc/letsencrypt"
2354 tom.houday 2038 
	acmesh_userAgent="ALCASAR"
2304 tom.houday 2039 
 
2040 
	# Install acme.sh
2041 
	./acme.sh --install \
2042 
		--home $acmesh_installDir \
2043 
		--config-home $acmesh_confDir/data \
2044 
		--certhome $acmesh_confDir/certs \
2045 
		--accountkey $acmesh_confDir/ca/account.key \
2046 
		--accountconf $acmesh_confDir/data/account.conf \
2047 
		--useragent $acmesh_userAgent \
2308 tom.houday 2048 
		--nocron \
2049 
		> /dev/null
2304 tom.houday 2050 
 
2051 
	if [ $? -ne 0 ]; then
2052 
		echo "Error during installation of Let's Encrypt client (acme.sh)."
2053 
	fi
2054 
 
2055 
	# Create configuration file
2056 
	cat <<EOF > /usr/local/etc/alcasar-letsencrypt
2057 
email=
2058 
dateIssueRequest=
2059 
domainRequest=
2060 
challenge=
2061 
dateIssued=
2062 
dnsapi=
2063 
dateNextRenewal=
2064 
EOF
2065 
 
2066 
	cd $pwdInstall
2067 
	rm -rf /tmp/acme.sh-*
2068 
 
2069 
} # END letsencrypt()
2070 
 
2071 
##################################################################
2195 richard 2072 
##		Fonction "post_install"			##
2073 
## - Modifying banners (locals et ssh) & prompts	##
2074 
## - SSH config						##
2075 
## - sudoers config & files security			##
2076 
## - log rotate & ANSSI security parameters		##
2077 
## - Apply former conf in case of an update		##
2078 
##########################################################
1 root 2079 
post_install()
2080 
{
2195 richard 2081 
# change the SSH banner
2082 
	cp -f $DIR_CONF/banner /etc/ssh/alcasar-banner-ssh
2083 
	echo " V$VERSION" >> /etc/ssh/alcasar-banner-ssh
5 franck 2084 
	chmod 644 /etc/ssh/alcasar-banner-ssh ; chown root:root /etc/ssh/alcasar-banner-ssh
1 root 2085 
	[ -e /etc/ssh/sshd_config.default ] || cp /etc/ssh/sshd_config /etc/ssh/sshd_config.default
2086 
	$SED "s?^Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
2087 
	$SED "s?^#Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
793 richard 2088 
# postfix banner anonymisation
2089 
	$SED "s?^smtpd_banner =.*?smtpd_banner = $myhostname ESMTP?g" /etc/postfix/main.cf
1841 richard 2090 
	chown -R postfix:postfix /var/lib/postfix
2195 richard 2091 
# sshd liste on EXTIF & INTIF
1548 richard 2092 
	$SED "s?^#ListenAddress 0\.0\.0\.0.*?ListenAddress 0\.0\.0\.0?g" /etc/ssh/sshd_config
2195 richard 2093 
# sshd authorized certificate for root login
1696 franck 2094 
	$SED "s?^PermitRootLogin.*?PermitRootLogin without-password?g" /etc/ssh/sshd_config
2195 richard 2095 
# ALCASAR conf file
2327 richard 2096 
	echo "HTTPS_LOGIN=on" >> $CONF_FILE
2409 tom.houday 2097 
	echo "HTTPS_CHILLI=off" >> $CONF_FILE
1839 richard 2098 
	echo "SSH=on" >> $CONF_FILE
1631 richard 2099 
	echo "SSH_ADMIN_FROM=0.0.0.0/0.0.0.0" >> $CONF_FILE
628 richard 2100 
	echo "LDAP=off" >> $CONF_FILE
2447 richard 2101 
	echo "LDAP_SERVER=127.0.0.1" >> $CONF_FILE
2454 tom.houday 2102 
	echo "LDAP_BASE=ou=my_lan;dc=server_name;dc=localdoamin" >> $CONF_FILE
2103 
	echo "LDAP_UID=sAMAccountName" >> $CONF_FILE
2104 
	echo "LDAP_FILTER=" >> $CONF_FILE
2105 
	echo "LDAP_USER=alcasar" >> $CONF_FILE
2106 
	echo "LDAP_PASSWORD=" >> $CONF_FILE
2107 
	echo "MULTIWAN=off" >> $CONF_FILE
1078 franck 2108 
	echo "FAILOVER=30" >> $CONF_FILE
2109 
	echo "## WANx=active,@IPx/mask,GWx,Weight,MTUx" >> $CONF_FILE
1336 richard 2110 
	echo "#WAN1=\"1,$EXTIF:1,192.168.2.20/24,192.168.2.6,1,1500\"" >> $CONF_FILE
2111 
	echo "#WAN2=\"1,$EXTIF:2,192.168.3.20/24,192.168.3.1,2,1500\"" >> $CONF_FILE
2195 richard 2112 
# Prompt customisation (colors)
1 root 2113 
	[ -e /etc/bashrc.default ]  || cp /etc/bashrc /etc/bashrc.default
5 franck 2114 
	cp -f $DIR_CONF/bashrc /etc/. ; chmod 644 /etc/bashrc ; chown root:root /etc/bashrc
630 franck 2115 
	$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc
2195 richard 2116 
# sudoers configuration for "apache" & "sysadmin"
1 root 2117 
	[ -e /etc/sudoers.default ]  || cp /etc/sudoers /etc/sudoers.default
5 franck 2118 
	cp -f $DIR_CONF/sudoers /etc/. ; chmod 440 /etc/sudoers ; chown root:root /etc/sudoers
629 richard 2119 
	$SED "s?^Host_Alias.*?Host_Alias	LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost		#réseau de l'organisme?g" /etc/sudoers
1543 richard 2120 
# Modify some logrotate files (gammu, ulogd)
1 root 2121 
	cp -f $DIR_CONF/logrotate.d/* /etc/logrotate.d/
2122 
	chmod 644 /etc/logrotate.d/*
2195 richard 2123 
# Log compression
706 franck 2124 
	$SED "s?^delaycompress.*?#&?g" /etc/logrotate.conf
2125 
# actualisation des fichiers logs compressés
1342 richard 2126 
	for dir in firewall dansguardian httpd
706 franck 2127 
	do
2454 tom.houday 2128 
		find /var/log/$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 2129 
	done
1221 richard 2130 
# create the alcasar-load_balancing unit
2131 
	cat << EOF > /lib/systemd/system/alcasar-load_balancing.service
1184 crox53 2132 
#  This file is part of systemd.
2133 
#
2134 
#  systemd is free software; you can redistribute it and/or modify it
2135 
#  under the terms of the GNU General Public License as published by
2136 
#  the Free Software Foundation; either version 2 of the License, or
2137 
#  (at your option) any later version.
2138 
 
2139 
# This unit lauches alcasar-load-balancing.sh script.
2140 
[Unit]
2141 
Description=alcasar-load_balancing.sh execution
2142 
After=network.target iptables.service
2143 
 
2144 
[Service]
2145 
Type=oneshot
2146 
RemainAfterExit=yes
1828 richard 2147 
ExecStart=$DIR_DEST_BIN/alcasar-load_balancing.sh start
2148 
ExecStop=$DIR_DEST_BIN/alcasar-load_balancing.sh stop
1184 crox53 2149 
TimeoutSec=0
2150 
SysVStartPriority=99
2151 
 
2152 
[Install]
2153 
WantedBy=multi-user.target
1157 stephane 2154 
EOF
1221 richard 2155 
# processes launched at boot time (Systemctl)
1839 richard 2156 
	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 2157 
	do
1574 richard 2158 
		/usr/bin/systemctl -q enable $i.service
1221 richard 2159 
	done
2454 tom.houday 2160 
 
1452 richard 2161 
# disable processes at boot time (Systemctl)
2416 richard 2162 
	for i in ulogd gpm
1452 richard 2163 
	do
1574 richard 2164 
		/usr/bin/systemctl -q disable $i.service
1452 richard 2165 
	done
2454 tom.houday 2166 
 
1221 richard 2167 
# Apply French Security Agency (ANSSI) rules
1362 richard 2168 
# ignore ICMP broadcast (smurf attack)
2169 
	echo "net.ipv4.icmp_echo_ignore_broadcasts = 1" > /etc/sysctl.d/alcasar.conf
2170 
# ignore ICMP errors bogus
2171 
	echo "net.ipv4.icmp_ignore_bogus_error_responses = 1" >> /etc/sysctl.d/alcasar.conf
2172 
# remove ICMP redirects responces
2173 
	echo "net.ipv4.conf.all.accept_redirects = 0" >> /etc/sysctl.d/alcasar.conf
2174 
	echo "net.ipv4.conf.all.send_redirects = 0" >> /etc/sysctl.d/alcasar.conf
2175 
# enable SYN Cookies (Syn flood attacks)
2176 
	echo "net.ipv4.tcp_syncookies = 1" >> /etc/sysctl.d/alcasar.conf
2177 
# enable kernel antispoofing
2178 
	echo "net.ipv4.conf.all.rp_filter = 1" >> /etc/sysctl.d/alcasar.conf
2179 
# ignore source routing
2180 
	echo "net.ipv4.conf.all.accept_source_route = 0" >> /etc/sysctl.d/alcasar.conf
2181 
# set conntrack timer to 1h (3600s) instead of 5 weeks
2182 
	echo "net.netfilter.nf_conntrack_tcp_timeout_established = 3600" >> /etc/sysctl.d/alcasar.conf
2454 tom.houday 2183 
# disable log_martians (ALCASAR is often installed between two private network addresses)
1363 richard 2184 
	echo "net.ipv4.conf.all.log_martians = 0" >> /etc/sysctl.d/alcasar.conf
1778 richard 2185 
# disable iptables_helpers
2186 
	echo "net.netfilter.nf_conntrack_helper = 0" >> /etc/sysctl.d/alcasar.conf
1788 richard 2187 
# Switch to the router mode
2188 
	echo "net.ipv4.ip_forward = 1" >> /etc/sysctl.d/alcasar.conf
1917 franck 2189 
# Remove unused service ipv6
1964 franck 2190 
	echo "net.ipv6.conf.all.disable_ipv6 = 1" >> /etc/sysctl.d/alcasar.conf
2191 
	echo "net.ipv6.conf.all.autoconf = 0" >> /etc/sysctl.d/alcasar.conf
2192 
	echo "net.ipv6.conf.default.disable_ipv6 = 1" >> /etc/sysctl.d/alcasar.conf
2193 
	echo "net.ipv6.conf.default.autoconf = 0" >> /etc/sysctl.d/alcasar.conf
1003 richard 2194 
# switch to multi-users runlevel (instead of x11)
1221 richard 2195 
	ln -sf /lib/systemd/system/multi-user.target /etc/systemd/system/default.target
2432 richard 2196 
# GRUB2 modifications (Wait time : 3s - ALCASAR entry - VGA=791 - Change the default banner
2197 
	[ -e /etc/default/grub.default ]  || cp /etc/default/grub /etc/default/grub.default
2198 
	$SED "s?^GRUB_TIMEOUT=.*?GRUB_TIMEOUT=3?g" /etc/default/grub
2433 richard 2199 
	$SED "s?^GRUB_DISTRIBUTOR=.*?GRUB_DISTRIBUTOR=ALCASAR?g" /etc/default/grub
2432 richard 2200 
	[ -e /etc/mageia-release.default ]  || cp /etc/mageia-release /etc/mageia-release.default
2201 
	vm_vga=`lsmod | egrep -c "virtio|vmwgfx"` # test if in VM
2454 tom.houday 2202 
	if [ $vm_vga == 0 ] # is not a VM
2432 richard 2203 
	then
2454 tom.houday 2204 
		cp -f $DIR_CONF/banner /etc/mageia-release # ALCASAR ASCII-Art
2205 
		echo >> /etc/mageia-release
2206 
		$SED "s?^GRUB_CMDLINE_LINUX_DEFAULT=\"?&vga=791 ?" /etc/default/grub
2207 
	fi
2208 
	if [ $Lang == "fr" ]
2209 
	then
2210 
		echo "Bienvenue sur ALCASAR V$VERSION" >> /etc/mageia-release
2211 
		echo "Connectez-vous à l'URL 'https://alcasar.localdomain/acc'" >> /etc/mageia-release
2212 
	else
2213 
		echo "Welcome on ALCASAR V$VERSION" >> /etc/mageia-release
2214 
		echo "Connect to 'https://alcasar.localdomain/acc'" >> /etc/mageia-release
2215 
	fi
2216 
	/usr/bin/update-grub2
1221 richard 2217 
# Load and apply the previous conf file
2218 
	if [ "$mode" = "update" ]
532 richard 2219 
	then
1668 richard 2220 
		$DIR_DEST_BIN/alcasar-archive.sh --now # exports current logs in /var/Save/archive
1221 richard 2221 
		$DIR_DEST_BIN/alcasar-conf.sh --load
2222 
		PARENT_SCRIPT=`basename $0`
2223 
		export PARENT_SCRIPT # to avoid stop&start process during the installation process
2224 
		$DIR_DEST_BIN/alcasar-conf.sh --apply
2454 tom.houday 2225 
		$DIR_DEST_BIN/alcasar-file-clean.sh # Clean & sort conf files. Add uamallowed domains to the dns-blackhole conf
1221 richard 2226 
		$SED "s?^INSTALL_DATE=.*?INSTALL_DATE=$DATE?g" $CONF_FILE
2227 
		$SED "s?^VERSION=.*?VERSION=$VERSION?g" $CONF_FILE
532 richard 2228 
	fi
1221 richard 2229 
	rm -f /tmp/alcasar-conf*
2230 
	chown -R root:apache $DIR_DEST_ETC/*
2231 
	chmod -R 660 $DIR_DEST_ETC/*
2232 
	chmod ug+x $DIR_DEST_ETC/digest
1 root 2233 
	cd $DIR_INSTALL
5 franck 2234 
	echo ""
1 root 2235 
	echo "#############################################################################"
638 richard 2236 
	if [ $Lang == "fr" ]
2237 
		then
2238 
		echo "#                        Fin d'installation d'ALCASAR                       #"
2239 
		echo "#                                                                           #"
2240 
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
2241 
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
2242 
		echo "#                                                                           #"
2243 
		echo "#############################################################################"
2244 
		echo
2245 
		echo "- ALCASAR sera fonctionnel après redémarrage du système"
2246 
		echo
2247 
		echo "- Lisez attentivement la documentation d'exploitation"
2248 
		echo
2218 richard 2249 
		echo "- Le centre de controle d'ALCASAR (ACC) est à l'adresse http://alcasar.localdomain"
638 richard 2250 
		echo
2251 
		echo "                   Appuyez sur 'Entrée' pour continuer"
2454 tom.houday 2252 
	else
2396 tom.houday 2253 
		echo "#                        End of ALCASAR install process                     #"
638 richard 2254 
		echo "#                                                                           #"
2255 
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
2256 
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
2257 
		echo "#                                                                           #"
2258 
		echo "#############################################################################"
2259 
		echo
2260 
		echo "- The system will be rebooted in order to operate ALCASAR"
2261 
		echo
2262 
		echo "- Read the exploitation documentation"
2263 
		echo
2218 richard 2264 
		echo "- The ALCASAR Control Center (ACC) is at http://alcasar.localdomain"
638 richard 2265 
		echo
2266 
		echo "                   Hit 'Enter' to continue"
2267 
	fi
1782 franck 2268 
	sleep 2
815 richard 2269 
	if [ "$mode" != "update" ]
820 richard 2270 
	then
815 richard 2271 
		read a
2272 
	fi
774 richard 2273 
	clear
1 root 2274 
	reboot
2275 
} # End post_install ()
2276 
 
2277 
#################################
1005 richard 2278 
#  	Main Install loop  	#
1 root 2279 
#################################
832 richard 2280 
dir_exec=`dirname "$0"`
2281 
if [ $dir_exec != "." ]
2282 
then
2283 
	echo "Lancez ce programme depuis le répertoire de l'archive d'ALCASAR"
2284 
	echo "Launch this program from the ALCASAR archive directory"
2285 
	exit 0
2286 
fi
2220 richard 2287 
if [[ $EUID > 0 ]]
2288 
then
2289 
	echo "Vous devez être "root" pour installer ALCASAR (commande 'su')"
2290 
	echo "You must be "root" to install ALCASAR ('su' command)"
2291 
	exit 0
2292 
fi
832 richard 2293 
VERSION=`cat $DIR_INSTALL/VERSION`
291 franck 2294 
usage="Usage: alcasar.sh {-i or --install} | {-u or --uninstall}"
1 root 2295 
nb_args=$#
2296 
args=$1
2297 
if [ $nb_args -eq 0 ]
2298 
then
2299 
	nb_args=1
2300 
	args="-h"
2301 
fi
1062 richard 2302 
chmod -R u+x $DIR_SCRIPTS/*
1 root 2303 
case $args in
2304 
	-\? | -h* | --h*)
2305 
		echo "$usage"
2306 
		exit 0
2307 
		;;
291 franck 2308 
	-i | --install)
1538 richard 2309 
		header_install
959 franck 2310 
		license
1544 richard 2311 
		header_install
29 richard 2312 
		testing
595 richard 2313 
# RPMs install
2314 
		$DIR_SCRIPTS/alcasar-urpmi.sh
2315 
		if [ "$?" != "0" ]
1 root 2316 
		then
595 richard 2317 
			exit 0
2318 
		fi
1249 richard 2319 
		if [ -e $CONF_FILE ]
595 richard 2320 
		then
597 richard 2321 
# Uninstall the running version
2206 richard 2322 
			$DIR_SCRIPTS/alcasar-uninstall.sh -update
595 richard 2323 
		fi
2454 tom.houday 2324 
# Test if manual update
1362 richard 2325 
		if [ -e /tmp/alcasar-conf*.tar.gz ] && [ "$mode" == "install" ]
595 richard 2326 
		then
636 richard 2327 
			header_install
595 richard 2328 
			if [ $Lang == "fr" ]
636 richard 2329 
				then echo "Le fichier de configuration d'une ancienne version a été trouvé";
2330 
				else echo "The configuration file of an old version has been found";
595 richard 2331 
			fi
597 richard 2332 
			response=0
2333 
			PTN='^[oOnNyY]$'
2334 
			until [[ $(expr $response : $PTN) -gt 0 ]]
2335 
			do
2336 
				if [ $Lang == "fr" ]
2337 
					then echo -n "Voulez-vous l'utiliser (O/n)? ";
2338 
					else echo -n "Do you want to use it (Y/n)?";
2339 
				 fi
2340 
				read response
2454 tom.houday 2341 
				if [ "$response" = "n" ] || [ "$response" = "N" ]
597 richard 2342 
				then rm -f /tmp/alcasar-conf*
2343 
				fi
2344 
			done
2345 
		fi
636 richard 2346 
# Test if update
2454 tom.houday 2347 
		if [ -e /tmp/alcasar-conf* ]
597 richard 2348 
		then
2349 
			if [ $Lang == "fr" ]
2350 
				then echo "#### Installation avec mise à jour ####";
2351 
				else echo "#### Installation with update     ####";
2352 
			fi
636 richard 2353 
# Extract the central configuration file
2454 tom.houday 2354 
			tar -xf /tmp/alcasar-conf* conf/etc/alcasar.conf
2396 tom.houday 2355 
			ORGANISME=`grep ^ORGANISM= conf/etc/alcasar.conf|cut -d"=" -f2`
2356 
			PREVIOUS_VERSION=`grep ^VERSION= conf/etc/alcasar.conf|cut -d"=" -f2`
1010 richard 2357 
			MAJ_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f1`
2358 
			MIN_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f2|cut -c1`
2359 
			UPD_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f3`
5 franck 2360 
			mode="update"
1 root 2361 
		fi
2421 richard 2362 
		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 2363 
		do
2364 
			$func
1362 richard 2365 
# echo "*** 'debug' : end of function $func ***"; read a
14 richard 2366 
		done
5 franck 2367 
		;;
291 franck 2368 
	-u | --uninstall)
1828 richard 2369 
		if [ ! -e $DIR_DEST_BIN/alcasar-uninstall.sh ]
1 root 2370 
		then
597 richard 2371 
			if [ $Lang == "fr" ]
2372 
				then echo "ALCASAR n'est pas installé!";
2373 
				else echo "ALCASAR isn't installed!";
2374 
			fi
1 root 2375 
			exit 0
2376 
		fi
5 franck 2377 
		response=0
2378 
		PTN='^[oOnN]$'
580 richard 2379 
		until [[ $(expr $response : $PTN) -gt 0 ]]
5 franck 2380 
		do
597 richard 2381 
			if [ $Lang == "fr" ]
2382 
				then echo -n "Voulez-vous créer le fichier de configuration de la version actuelle (0/n)? ";
854 richard 2383 
				else echo -n "Do you want to create the running version configuration file (Y/n)? ";
597 richard 2384 
			fi
5 franck 2385 
			read response
2386 
		done
1103 richard 2387 
		if [ "$response" = "o" ] || [ "$response" = "O" ] || [ "$response" = "Y" ] || [ "$response" = "y" ]
1 root 2388 
		then
1103 richard 2389 
			$DIR_SCRIPTS/alcasar-conf.sh --create
2454 tom.houday 2390 
		else
498 richard 2391 
			rm -f /tmp/alcasar-conf*
1 root 2392 
		fi
597 richard 2393 
# Uninstall the running version
2206 richard 2394 
		$DIR_SCRIPTS/alcasar-uninstall.sh -full
1 root 2395 
		;;
2396 
	*)
2397 
		echo "Argument inconnu :$1";
460 richard 2398 
		echo "Unknown argument :$1";
1 root 2399 
		echo "$usage"
2400 
		exit 1
2401 
		;;
2402 
esac
10 franck 2403 
# end of script
366 franck 2404