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672 richard 1 
#!/bin/bash
2454 tom.houday 2 
#  $Id: alcasar.sh 2640 2018-09-20 21:21:15Z rexy $
1 root 3 
 
4 
# alcasar.sh
2466 richard 5 
# ALCASAR is a Free and open source NAC created by Franck BOUIJOUX (3abtux), Pascal LEVANT and Richard REY (Rexy)
6 
# This script is distributed under the Gnu General Public License (GPL)
7 
#  team@alcasar.net
959 franck 8 
 
2454 tom.houday 9 
# ALCASAR Install script -  CopyLeft ALCASAR Team [Rexy + 3abtux + Steweb + Crox + ...]
1157 stephane 10 
# Ce programme est un logiciel libre ; This software is free and open source
2454 tom.houday 11 
# elle que publiée par la Free Software Foundation ; soit la version 3 de la Licence.
12 
# Ce programme est distribué dans l'espoir qu'il sera utile, mais SANS AUCUNE GARANTIE ;
13 
# sans même une garantie implicite de COMMERCIABILITE ou DE CONFORMITE A UNE UTILISATION PARTICULIERE.
14 
# Voir la Licence Publique Générale GNU pour plus de détails.
959 franck 15 
 
672 richard 16 
# Script d'installation d'ALCASAR (Application Libre pour le Contrôle d'Accès Sécurisé et Authentifié au Réseau)
1007 richard 17 
# ALCASAR est architecturé autour d'une distribution Linux Mageia minimaliste et les logiciels libres suivants :
1 root 18 
# Install script for ALCASAR (a secured and authenticated Internet access control captive portal)
2454 tom.houday 19 
# ALCASAR is based on a stripped Mageia (LSB) with the following open source softwares :
2466 richard 20 
 
2521 armand.ito 21 
# Coovachilli, freeradius, mariaDB, lighttpd, netfilter, e2guardian, ntpd, openssl, dnsmasq, gammu, havp, libclamav, Ulog, fail2ban, tinyproxy, NFsen and NFdump
1 root 22 
 
23 
# Options :
376 franck 24 
#       -i or --install
25 
#       -u or --uninstall
1 root 26 
 
376 franck 27 
# Functions :
1378 richard 28 
#	testing			: connectivity tests, free space test and mageia version test
1221 richard 29 
#	init			: Installation of RPM and scripts
30 
#	network			: Network parameters
2552 rexy 31 
#	ACC				: ALCASAR Control Center installation
32 
#	CA				: Certification Authority initialization
1837 richard 33 
#	time_server		: NTPd configuration
1221 richard 34 
#	init_db			: Initilization of radius database managed with MariaDB
2421 richard 35 
#	freeradius		: FreeRadius initialisation
1389 richard 36 
#	chilli			: coovachilli initialisation (+authentication page)
2521 armand.ito 37 
#	e2guardian		: E2Guardian filtering HTTP proxy configuration
1221 richard 38 
#	antivirus		: HAVP + libclamav configuration
1485 richard 39 
#	tinyproxy		: little proxy for user filtered with "WL + antivirus" and "antivirus"
1389 richard 40 
#	ulogd			: log system in userland (match NFLOG target of iptables)
2454 tom.houday 41 
#	nfsen			: Configuration of Nfsen Netflow grapher
1253 richard 42 
#	dnsmasq			: Name server configuration
1541 richard 43 
#	vnstat			: little network stat daemon
2552 rexy 44 
#	BL				: Adaptation of Toulouse University BlackList : split into 3 BL (for Dnsmasq, for e2guardian and for Netfilter)
1266 richard 45 
#	cron			: Logs export + watchdog + connexion statistics
1389 richard 46 
#	fail2ban		: Fail2ban IDS installation and configuration
47 
#	gammu_smsd		: Autoregister addon via SMS (gammu-smsd)
2202 richard 48 
#	msec			: Mandriva security package configuration
2304 tom.houday 49 
#	letsencrypt		: Let's Encrypt client
2552 rexy 50 
#	post_install	: Security, log rotation, etc.
1 root 51 
 
2499 tom.houday 52 
DEBUG_ALCASAR='off'; export DEBUG_ALCASAR	# Debug mode = wait (hit key) after each function
1 root 53 
DATE=`date '+%d %B %Y - %Hh%M'`
54 
DATE_SHORT=`date '+%d/%m/%Y'`
595 richard 55 
Lang=`echo $LANG|cut -c 1-2`
1362 richard 56 
mode="install"
1 root 57 
# ******* Files parameters - paramètres fichiers *********
2552 rexy 58 
DIR_INSTALL=`pwd`						# current directory
1015 richard 59 
DIR_CONF="$DIR_INSTALL/conf"			# install directory (with conf files)
60 
DIR_SCRIPTS="$DIR_INSTALL/scripts"		# install directory (with script files)
2552 rexy 61 
DIR_BLACKLIST="$DIR_INSTALL/blacklist"	# install directory (with blacklist files)
62 
DIR_SAVE="/var/Save"					# backup directory (traceability_log, user_db, security_log)
63 
DIR_WEB="/var/www/html"					# directory of Lighttpd
64 
DIR_DG="/etc/e2guardian"				# directory of E2Guardian
65 
DIR_ACC="$DIR_WEB/acc"					# directory of the 'ALCASAR Control Center'
1015 richard 66 
DIR_DEST_BIN="/usr/local/bin"			# directory of ALCASAR scripts
67 
DIR_DEST_ETC="/usr/local/etc"			# directory of ALCASAR conf files
68 
DIR_DEST_SHARE="/usr/local/share"		# directory of share files used by ALCASAR (dnsmasq for instance)
2552 rexy 69 
CONF_FILE="$DIR_DEST_ETC/alcasar.conf"	# central ALCASAR conf file
1015 richard 70 
PASSWD_FILE="/root/ALCASAR-passwords.txt"	# text file with the passwords and shared secrets
1 root 71 
# ******* DBMS parameters - paramètres SGBD ********
2552 rexy 72 
DB_RADIUS="radius"						# database name used by FreeRadius server
73 
DB_USER="radius"						# user name allows to request the users database
74 
DB_GAMMU="gammu"						# database name used by Gammu-smsd
1 root 75 
# ******* Network parameters - paramètres réseau *******
2552 rexy 76 
HOSTNAME="alcasar"						# default hostname
77 
DOMAIN="localdomain"					# default local domain
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)
1828 richard 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 
 
2552 rexy 119 
########################################################
120 
##                  Function "testing"                ##
121 
## - Test Mageia version                              ##
122 
## - Test ALCASAR version (if already installed)      ##
123 
## - Test free space on /var  (>10G)                  ##
124 
## - Test Internet access                             ##
125 
########################################################
29 richard 126 
testing ()
127 
{
1529 richard 128 
# Test of Mageia version
129 
# extract the current Mageia version and hardware architecture (i586 ou X64)
130 
	fic=`cat /etc/product.id`
131 
	unknown_os=0
132 
	old="$IFS"
133 
	IFS=","
134 
	set $fic
135 
	for i in $*
136 
	do
137 
		if [ "`echo $i|grep distribution|cut -d'=' -f1`" == "distribution" ]
2454 tom.houday 138 
			then
1529 richard 139 
			DISTRIBUTION=`echo $i|cut -d"=" -f2`
140 
			unknown_os=`expr $unknown_os + 1`
141 
		fi
142 
		if [ "`echo $i|grep version|cut -d'=' -f1`" == "version" ]
2454 tom.houday 143 
			then
1529 richard 144 
			CURRENT_VERSION=`echo $i|cut -d"=" -f2`
145 
			unknown_os=`expr $unknown_os + 1`
146 
		fi
147 
		if [ "`echo $i|grep arch|cut -d'=' -f1`" == "arch" ]
2454 tom.houday 148 
			then
1529 richard 149 
			ARCH=`echo $i|cut -d"=" -f2`
150 
			unknown_os=`expr $unknown_os + 1`
151 
		fi
152 
	done
2149 richard 153 
	if [ "$ARCH" == "i586" ]
154 
		then
155 
		if [ $Lang == "fr" ]
156 
			then echo -n "Votre architecture matérielle doit être en 64bits"
157 
			else echo -n "You hardware architecture must be 64bits"
158 
		fi
2482 lucas.echa 159 
		exit 1
2149 richard 160 
	fi
1529 richard 161 
	IFS="$old"
1362 richard 162 
# Test if ALCASAR is already installed
163 
	if [ -e $CONF_FILE ]
164 
	then
2396 tom.houday 165 
		current_version=`grep ^VERSION= $CONF_FILE | cut -d"=" -f2`
1342 richard 166 
		if [ $Lang == "fr" ]
1362 richard 167 
			then echo -n "La version "; echo -n $current_version ; echo " d'ALCASAR est déjà installée";
168 
			else echo -n "ALCASAR Version "; echo -n $current_version ; echo " is already installed";
1342 richard 169 
		fi
1362 richard 170 
		response=0
2458 richard 171 
		PTN='^[12]$'
1362 richard 172 
		until [[ $(expr $response : $PTN) -gt 0 ]]
173 
		do
174 
			if [ $Lang == "fr" ]
2458 richard 175 
			then
2464 richard 176 
				echo -n "Tapez '1' pour une mise à jour; Tapez '2' pour une réinstallation : "
2458 richard 177 
			else
2464 richard 178 
				echo -n "Hit '1' for an update; Hit '2' for a reinstallation : "
2499 tom.houday 179 
			fi
1362 richard 180 
			read response
181 
		done
2458 richard 182 
		if [ "$response" = "2" ]
1362 richard 183 
		then
2560 rexy 184 
			rm -f /var/tmp/alcasar-conf*
1362 richard 185 
		else
1684 richard 186 
# Retrieve former NICname
2549 tom.houday 187 
			EXTIF_saved=`grep ^EXTIF= $CONF_FILE | cut -d'=' -f2-`	# EXTernal InterFace
188 
			INTIF_saved=`grep ^INTIF= $CONF_FILE | cut -d'=' -f2-`	# INTernal InterFace
189 
			[ $(/usr/sbin/ip link | grep -c " $EXTIF_saved:") -ne 0 ] && EXTIF=$EXTIF_saved || echo "Warning: Network card \"$EXTIF_saved\" is not connected, so \"$EXTIF\" will be used for external network."
190 
			[ $(/usr/sbin/ip link | grep -c " $INTIF_saved:") -ne 0 ] && INTIF=$INTIF_saved || echo "Warning: Network card \"$INTIF_saved\" is not connected, so \"$INTIF\" will be used for internal network."
1564 richard 191 
# Create the current conf file
1362 richard 192 
			$DIR_SCRIPTS/alcasar-conf.sh --create
193 
			mode="update"
194 
		fi
1529 richard 195 
	fi
2416 richard 196 
	if [[ ( $unknown_os != 3 ) || ("$DISTRIBUTION" != "Mageia" ) || ( "$CURRENT_VERSION" != "6" ) ]]
1529 richard 197 
		then
2560 rexy 198 
		if [ -e /var/tmp/alcasar-conf.tar.gz ] # update
1365 richard 199 
			then
1529 richard 200 
			echo
1378 richard 201 
			if [ $Lang == "fr" ]
2454 tom.houday 202 
				then
1529 richard 203 
				echo "La mise à jour automatique d'ALCASAR ne peut pas être réalisée."
1961 richard 204 
				echo "1 - Effectuez une sauvegarde des fichiers de traçabilité et de la base des usagers via l'ACC"
2416 richard 205 
				echo "2 - Installez Linux-Mageia 6.0 (64bits) et ALCASAR (cf. doc d'installation)"
1961 richard 206 
				echo "3 - Importez votre base des usagers"
1378 richard 207 
			else
208 
				echo "The automatic update of ALCASAR can't be performed."
1961 richard 209 
				echo "1 - Save your traceability files and the user database"
2416 richard 210 
				echo "2 - Install Linux-Mageia 6 (64bits) & ALCASAR (cf. installation doc)"
1961 richard 211 
				echo "3 - Import your users database"
1378 richard 212 
			fi
1529 richard 213 
		else
214 
			if [ $Lang == "fr" ]
2454 tom.houday 215 
				then
1529 richard 216 
				echo "L'installation d'ALCASAR ne peut pas être réalisée."
217 
			else
218 
				echo "The installation of ALCASAR can't be performed."
1378 richard 219 
			fi
220 
		fi
1529 richard 221 
		echo
222 
		if [ $Lang == "fr" ]
2454 tom.houday 223 
			then
2416 richard 224 
			echo "Le système d'exploitation doit être remplacé (Mageia6-64bits)"
1529 richard 225 
		else
2416 richard 226 
			echo "The OS must be replaced (Mageia6-64bits)"
1529 richard 227 
		fi
228 
		exit 0
1342 richard 229 
	fi
1529 richard 230 
	if [ ! -d /var/log/netflow/porttracker ]
231 
		then
2290 richard 232 
# Test free space on /var
1529 richard 233 
		free_space=`df -BG --output=avail /var|tail -1|tr -d [:space:]G`
234 
		if [ $free_space -lt 10 ]
235 
			then
236 
			if [ $Lang == "fr" ]
237 
				then echo "place disponible sur /var insufisante ($free_space Go au lieu de 10 Go au minimum)"
238 
				else echo "not enough free space on /var ($free_space GB instead of at least 10 GB)"
239 
			fi
240 
		exit 0
241 
		fi
242 
	fi
2290 richard 243 
	if [ $Lang == "fr" ]
244 
		then echo -n "Tests des paramètres réseau : "
2549 tom.houday 245 
		else echo -n "Network parameters tests: "
2290 richard 246 
	fi
247 
# Remove conf file if NIC is not plugged (ie : GSM/WIFI/Bt dongles)
2282 richard 248 
	cd /etc/sysconfig/network-scripts/
2290 richard 249 
	IF_INTERFACES=`ls ifcfg-*|cut -d"-" -f2|grep -v "^lo"|cut -d"*" -f1`
2282 richard 250 
	for i in $IF_INTERFACES
251 
	do
2549 tom.houday 252 
		if [ $(/usr/sbin/ip link | grep -c " $i:") -eq 0 ]; then
2282 richard 253 
			rm -f ifcfg-$i
2454 tom.houday 254 
 
2282 richard 255 
			if [ $Lang == "fr" ]
256 
				then echo "Suppression : ifcfg-$i"
2549 tom.houday 257 
				else echo "Deleting: ifcfg-$i"
2282 richard 258 
			fi
259 
		fi
260 
	done
261 
	cd $DIR_INSTALL
2290 richard 262 
	echo -n "."
2454 tom.houday 263 
# Test Ethernet NIC links state
2290 richard 264 
	DOWN_IF=`/usr/sbin/ip link|grep "NO-CARRIER"|cut -d":" -f2|tr -d " "|grep -v "^w"`
1471 richard 265 
	for i in $DOWN_IF
266 
	do
2290 richard 267 
		echo $i
1471 richard 268 
		if [ $Lang == "fr" ]
2454 tom.houday 269 
		then
1471 richard 270 
			echo "Échec"
271 
			echo "Le lien réseau de la carte $i n'est pas actif."
272 
			echo "Assurez-vous que cette carte est bien connectée à un équipement (commutateur, A.P., etc.)"
273 
		else
274 
			echo "Failed"
275 
			echo "The link state of $i interface is down."
276 
			echo "Make sure that this network card is connected to a switch or an A.P."
277 
		fi
278 
		exit 0
279 
	done
280 
	echo -n "."
281 
# Test EXTIF config files
1499 richard 282 
	PUBLIC_IP_MASK=`ip addr show $EXTIF|grep "inet "|cut -d" " -f6`
283 
	PUBLIC_IP=`echo $PUBLIC_IP_MASK | cut -d"/" -f1`
1686 richard 284 
	PUBLIC_GATEWAY=`ip route list|grep $EXTIF|grep ^default|cut -d" " -f3`
1471 richard 285 
	if [ `echo $PUBLIC_IP|wc -c` -lt 7 ] || [ `echo $PUBLIC_GATEWAY|wc -c` -lt 7 ]
286 
	then
784 richard 287 
		if [ $Lang == "fr" ]
2454 tom.houday 288 
		then
784 richard 289 
			echo "Échec"
290 
			echo "La carte réseau connectée à Internet ($EXTIF) n'est pas correctement configurée."
291 
			echo "Renseignez les champs suivants dans le fichier '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
1362 richard 292 
			echo "Appliquez les changements : 'systemctl restart network'"
784 richard 293 
		else
294 
			echo "Failed"
295 
			echo "The Internet connected network card ($EXTIF) isn't well configured."
296 
			echo "The folowing parametres must be set in the file '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
1362 richard 297 
			echo "Apply the new configuration 'systemctl restart network'"
784 richard 298 
		fi
830 richard 299 
		echo "DEVICE=$EXTIF"
784 richard 300 
		echo "IPADDR="
301 
		echo "NETMASK="
302 
		echo "GATEWAY="
303 
		echo "DNS1="
304 
		echo "DNS2="
830 richard 305 
		echo "ONBOOT=yes"
784 richard 306 
		exit 0
307 
	fi
308 
	echo -n "."
2290 richard 309 
# Test if default GW is set on EXTIF (router or ISP provider equipment)
1686 richard 310 
	if [ `ip route list|grep $EXTIF|grep -c ^default` -ne "1" ] ; then
595 richard 311 
		if [ $Lang == "fr" ]
2454 tom.houday 312 
		then
595 richard 313 
			echo "Échec"
314 
			echo "Vous n'avez pas configuré l'accès à Internet ou le câble réseau n'est pas sur la bonne carte."
315 
			echo "Réglez ce problème puis relancez ce script."
316 
		else
317 
			echo "Failed"
318 
			echo "You haven't configured Internet access or Internet link is on the wrong Ethernet card"
319 
			echo "Resolv this problem, then restart this script."
320 
		fi
29 richard 321 
		exit 0
322 
	fi
308 richard 323 
	echo -n "."
2290 richard 324 
# Test if default GW is alive
1499 richard 325 
	arp_reply=`/usr/sbin/arping -b -I$EXTIF -c1 -w2 $PUBLIC_GATEWAY|grep response|cut -d" " -f2`
527 richard 326 
	if [ $(expr $arp_reply) -eq 0 ]
2454 tom.houday 327 
		then
595 richard 328 
		if [ $Lang == "fr" ]
2454 tom.houday 329 
		then
595 richard 330 
			echo "Échec"
2290 richard 331 
			echo "Le routeur de sortie ou la Box Internet ($PUBLIC_GATEWAY) ne répond pas."
595 richard 332 
			echo "Réglez ce problème puis relancez ce script."
333 
		else
334 
			echo "Failed"
2290 richard 335 
			echo "The Internet gateway or the ISP equipment ($PUBLIC_GATEWAY) doesn't answered."
595 richard 336 
			echo "Resolv this problem, then restart this script."
337 
		fi
308 richard 338 
		exit 0
339 
	fi
340 
	echo -n "."
2290 richard 341 
# Test Internet connectivity
29 richard 342 
	rm -rf /tmp/con_ok.html
308 richard 343 
	/usr/bin/curl www.google.fr -s -o /tmp/con_ok.html
29 richard 344 
	if [ ! -e /tmp/con_ok.html ]
345 
	then
595 richard 346 
		if [ $Lang == "fr" ]
2454 tom.houday 347 
		then
595 richard 348 
			echo "La tentative de connexion vers Internet a échoué (google.fr)."
349 
			echo "Vérifiez que la carte $EXTIF est bien connectée au routeur du FAI."
350 
			echo "Vérifiez la validité des adresses IP des DNS."
351 
		else
352 
			echo "The Internet connection try failed (google.fr)."
353 
			echo "Please, verify that the $EXTIF card is connected with the Internet gateway."
354 
			echo "Verify the DNS IP addresses"
355 
		fi
29 richard 356 
		exit 0
357 
	fi
358 
	rm -rf /tmp/con_ok.html
308 richard 359 
	echo ". : ok"
1389 richard 360 
} # end of testing ()
302 richard 361 
 
2552 rexy 362 
#######################################################################
363 
##                    Function "init"                                ##
364 
## - Creation of ALCASAR conf file "/usr/local/etc/alcasar.conf      ##
365 
## - Creation of random password for GRUB, mariadb (admin and user)  ##
366 
#######################################################################
302 richard 367 
init ()
368 
{
527 richard 369 
	if [ "$mode" != "update" ]
302 richard 370 
	then
371 
# On affecte le nom d'organisme
597 richard 372 
		header_install
302 richard 373 
		ORGANISME=!
374 
		PTN='^[a-zA-Z0-9-]*$'
580 richard 375 
		until [[ $(expr $ORGANISME : $PTN) -gt 0 ]]
2454 tom.houday 376 
		do
595 richard 377 
			if [ $Lang == "fr" ]
2454 tom.houday 378 
				then echo -n "Entrez le nom de votre organisme : "
597 richard 379 
				else echo -n "Enter the name of your organism : "
595 richard 380 
			fi
330 franck 381 
			read ORGANISME
613 richard 382 
			if [ "$ORGANISME" == "" ]
330 franck 383 
				then
384 
				ORGANISME=!
385 
			fi
386 
		done
302 richard 387 
	fi
1 root 388 
# On crée aléatoirement les mots de passe et les secrets partagés
2419 richard 389 
# We create random passwords and shared secrets
628 richard 390 
	rm -f $PASSWD_FILE
2419 richard 391 
	echo "#####  ALCASAR ($ORGANISME) security passwords  #####" > $PASSWD_FILE
392 
	grub2pwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
2454 tom.houday 393 
	pbkdf2=`( echo $grub2pwd ; echo $grub2pwd ) | \
394 
		LC_ALL=C /usr/bin/grub2-mkpasswd-pbkdf2 | \
395 
		grep -v '[eE]nter password:' | \
396 
		sed -e "s/PBKDF2 hash of your password is //"`
397 
	echo "GRUB2_PASSWORD=$pbkdf2" > /boot/grub2/user.cfg
398 
	[ -e /root/grub.default ] || cp /etc/grub.d/10_linux /root/grub.default
399 
	cp -f $DIR_CONF/grub-10_linux /etc/grub.d/10_linux  # Request password only on menu editing attempts (not when selecting an entry)
400 
	chmod 0600 /boot/grub2/user.cfg
2419 richard 401 
	echo "# Login name and password to protect GRUB2 boot menu (!!!qwerty keyboard) : " > $PASSWD_FILE
2454 tom.houday 402 
	echo "GRUB2_user=root" >> $PASSWD_FILE
403 
	echo "GRUB2_password=$grub2pwd" >> $PASSWD_FILE
2399 tom.houday 404 
	mysqlpwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c16`
2419 richard 405 
	echo "# Login name and Password of MariaDB administrator:" >> $PASSWD_FILE
2412 tom.houday 406 
	echo "db_root=$mysqlpwd" >> $PASSWD_FILE
2399 tom.houday 407 
	radiuspwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c16`
2419 richard 408 
	echo "# Login name and password of MariaDB user:" >> $PASSWD_FILE
2421 richard 409 
	echo "db_user=$DB_USER" >> $PASSWD_FILE
410 
	echo "db_password=$radiuspwd" >> $PASSWD_FILE
2399 tom.houday 411 
	secretuam=`cat /dev/urandom | tr -dc [:alnum:] | head -c16`
2412 tom.houday 412 
	echo "# Shared secret between the script 'intercept.php' and coova-chilli:" >> $PASSWD_FILE
413 
	echo "secret_uam=$secretuam" >> $PASSWD_FILE
2399 tom.houday 414 
	secretradius=`cat /dev/urandom | tr -dc [:alnum:] | head -c16`
2412 tom.houday 415 
	echo "# Shared secret between coova-chilli and FreeRadius:" >> $PASSWD_FILE
416 
	echo "secret_radius=$secretradius" >> $PASSWD_FILE
628 richard 417 
	chmod 640 $PASSWD_FILE
1828 richard 418 
#  copy scripts in in /usr/local/bin
5 franck 419 
	cp -f $DIR_SCRIPTS/alcasar* $DIR_DEST_BIN/. ; chown root:root $DIR_DEST_BIN/alcasar* ; chmod 740 $DIR_DEST_BIN/alcasar*
1828 richard 420 
#  copy conf files in /usr/local/etc
1954 richard 421 
	cp -f $DIR_CONF/etc/alcasar* $DIR_DEST_ETC/. ; chown -R root:apache $DIR_DEST_ETC ; chmod 770 $DIR_DEST_ETC ; chmod 660 $DIR_DEST_ETC/alcasar*
1828 richard 422 
	$SED "s?^DB_RADIUS=.*?DB_RADIUS=\"$DB_RADIUS\"?g" $DIR_DEST_BIN/alcasar-mysql.sh
628 richard 423 
# generate central conf file
424 
	cat <<EOF > $CONF_FILE
612 richard 425 
##########################################
426 
##                                      ##
427 
##          ALCASAR Parameters          ##
428 
##                                      ##
429 
##########################################
1 root 430 
 
612 richard 431 
INSTALL_DATE=$DATE
432 
VERSION=$VERSION
433 
ORGANISM=$ORGANISME
1748 richard 434 
HOSTNAME=$HOSTNAME
923 franck 435 
DOMAIN=$DOMAIN
612 richard 436 
EOF
628 richard 437 
	chmod o-rwx $CONF_FILE
1 root 438 
} # End of init ()
439 
 
2552 rexy 440 
#########################################################
441 
##                    Function "network"               ##
442 
## - Define the several network address                ##
443 
## - Define the DNS naming                             ##
444 
## - INTIF parameters (consultation network)           ##
445 
## - Write "/etc/hosts" file                           ##
446 
## - write "hosts.allow" & "hosts.deny" files          ##
447 
#########################################################
1 root 448 
network ()
449 
{
450 
	header_install
636 richard 451 
	if [ "$mode" != "update" ]
452 
		then
453 
		if [ $Lang == "fr" ]
454 
			then echo "Par défaut, l'adresse IP d'ALCASAR sur le réseau de consultation est : $DEFAULT_PRIVATE_IP_MASK"
455 
			else echo "The default ALCASAR IP address on consultation network is : $DEFAULT_PRIVATE_IP_MASK"
456 
		fi
457 
		response=0
458 
		PTN='^[oOyYnN]$'
459 
		until [[ $(expr $response : $PTN) -gt 0 ]]
1 root 460 
		do
595 richard 461 
			if [ $Lang == "fr" ]
659 richard 462 
				then echo -n "Voulez-vous utiliser cette adresse et ce plan d'adressage (recommandé) (O/n)? : "
618 richard 463 
				else echo -n "Do you want to use this IP address and this IP addressing plan (recommanded) (Y/n)? : "
595 richard 464 
			fi
1 root 465 
			read response
466 
		done
636 richard 467 
		if [ "$response" = "n" ] || [ "$response" = "N" ]
468 
		then
469 
			PRIVATE_IP_MASK="0"
470 
			PTN='^\([01]\?[[:digit:]][[:digit:]]\?\|2[0-4][[:digit:]]\|25[0-5]\).\([01]\?[[:digit:]][[:digit:]]\?\|2[0-4][[:digit:]]\|25[0-5]\).\([01]\?[[:digit:]][[:digit:]]\?\|2[0-4][[:digit:]]\|25[0-5]\).\([01]\?[[:digit:]][[:digit:]]\?\|2[0-4][[:digit:]]\|25[0-5]\)/[012]\?[[:digit:]]$'
471 
			until [[ $(expr $PRIVATE_IP_MASK : $PTN) -gt 0 ]]
1 root 472 
			do
595 richard 473 
				if [ $Lang == "fr" ]
597 richard 474 
					then echo -n "Entrez l'adresse IP d'ALCASAR au format CIDR (a.b.c.d/xx) : "
475 
					else echo -n "Enter ALCASAR IP address in CIDR format (a.b.c.d/xx) : "
595 richard 476 
				fi
597 richard 477 
				read PRIVATE_IP_MASK
1 root 478 
			done
636 richard 479 
		else
2454 tom.houday 480 
	   			PRIVATE_IP_MASK=$DEFAULT_PRIVATE_IP_MASK
636 richard 481 
		fi
595 richard 482 
	else
2454 tom.houday 483 
		PRIVATE_IP_MASK=`grep ^PRIVATE_IP= conf/etc/alcasar.conf|cut -d"=" -f2`
637 richard 484 
		rm -rf conf/etc/alcasar.conf
1 root 485 
	fi
861 richard 486 
# Define LAN side global parameters
1740 richard 487 
	hostnamectl set-hostname $HOSTNAME.$DOMAIN
977 richard 488 
	PRIVATE_NETWORK=`/bin/ipcalc -n $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network address (ie.: 192.168.182.0)
1499 richard 489 
	private_network_ending=`echo $PRIVATE_NETWORK | cut -d"." -f4`					# last octet of LAN address
977 richard 490 
	PRIVATE_NETMASK=`/bin/ipcalc -m $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network mask (ie.: 255.255.255.0)
1499 richard 491 
	PRIVATE_PREFIX=`/bin/ipcalc -p $PRIVATE_IP_MASK |cut -d"=" -f2`					# network prefix (ie. 24)
977 richard 492 
	PRIVATE_IP=`echo $PRIVATE_IP_MASK | cut -d"/" -f1`						# ALCASAR private ip address (consultation LAN side)
1499 richard 493 
	if [ $PRIVATE_IP == $PRIVATE_NETWORK ]								# when entering network address instead of ip address
494 
		then
2454 tom.houday 495 
		PRIVATE_IP=`echo $PRIVATE_NETWORK | cut -d"." -f1-3`"."`expr $private_network_ending + 1`
1499 richard 496 
		PRIVATE_IP_MASK=`echo $PRIVATE_IP/$PRIVATE_PREFIX`
2454 tom.houday 497 
	fi
1499 richard 498 
	private_ip_ending=`echo $PRIVATE_IP | cut -d"." -f4`						# last octet of LAN address
499 
	PRIVATE_SECOND_IP=`echo $PRIVATE_IP | cut -d"." -f1-3`"."`expr $private_ip_ending + 1`		# second network address (ex.: 192.168.182.2)
977 richard 500 
	PRIVATE_NETWORK_MASK=$PRIVATE_NETWORK/$PRIVATE_PREFIX						# ie.: 192.168.182.0/24
1499 richard 501 
	classe=$((PRIVATE_PREFIX/8))									# ie.: 2=classe B, 3=classe C
977 richard 502 
	PRIVATE_NETWORK_SHORT=`echo $PRIVATE_NETWORK | cut -d"." -f1-$classe`.				# compatibility with hosts.allow et hosts.deny (ie.: 192.168.182.)
503 
	PRIVATE_BROADCAST=`/bin/ipcalc -b $PRIVATE_NETWORK_MASK | cut -d"=" -f2`			# private network broadcast (ie.: 192.168.182.255)
1499 richard 504 
	private_broadcast_ending=`echo $PRIVATE_BROADCAST | cut -d"." -f4`				# last octet of LAN broadcast
505 
	PRIVATE_FIRST_IP=`echo $PRIVATE_NETWORK | cut -d"." -f1-3`"."`expr $private_network_ending + 1`	# First network address (ex.: 192.168.182.1)
837 richard 506 
	PRIVATE_LAST_IP=`echo $PRIVATE_BROADCAST | cut -d"." -f1-3`"."`expr $private_broadcast_ending - 1`	# last network address (ex.: 192.168.182.254)
1828 richard 507 
	PRIVATE_MAC=`/usr/sbin/ip link show $INTIF | grep ether | cut -d" " -f6| sed 's/:/-/g'| awk '{print toupper($0)}'` 	# MAC address of INTIF
841 richard 508 
# Define Internet parameters
2464 richard 509 
	if [ "$mode" != "update" ]
2457 richard 510 
	then
2464 richard 511 
		DNS1=`cat /etc/sysconfig/network-scripts/ifcfg-$EXTIF | grep '^DNS1='| cut -d"=" -f2`	# 1st DNS server
512 
		DNS2=`cat /etc/sysconfig/network-scripts/ifcfg-$EXTIF | grep '^DNS2=' | cut -d"=" -f2`	# 2nd DNS server
513 
	else
514 
		DNS1=`cat /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF | grep '^DNS1=' | cut -d"=" -f2`	# 1st DNS server
515 
		DNS2=`cat /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF | grep '^DNS2=' | cut -d"=" -f2`	# 2nd DNS server
516 
	fi
517 
	if [ "$DNS1" == "" ]
518 
	then
2457 richard 519 
		if [ $Lang == "fr" ]
520 
		then
2464 richard 521 
			echo "L'adresse IP des serveurs DNS ne sont pas corrects"
2457 richard 522 
			echo "Vérifiez la configuration de la carte réseau externe ($EXTIF)"
523 
		else
2464 richard 524 
			echo "The IP address of DNS servers are not set correctly"
2457 richard 525 
			echo "Check the extern network card configuration ($EXTIF)"
526 
		fi
527 
		exit 0
528 
	fi
70 franck 529 
	DNS1=${DNS1:=208.67.220.220}
530 
	DNS2=${DNS2:=208.67.222.222}
1499 richard 531 
	PUBLIC_NETMASK=`/bin/ipcalc -m $PUBLIC_IP_MASK | cut -d"=" -f2`
1052 richard 532 
	PUBLIC_PREFIX=`/bin/ipcalc -p $PUBLIC_IP $PUBLIC_NETMASK|cut -d"=" -f2`
1069 richard 533 
	PUBLIC_NETWORK=`/bin/ipcalc -n $PUBLIC_IP/$PUBLIC_PREFIX|cut -d"=" -f2`
2552 rexy 534 
# Write network parameters in the conf file
1469 richard 535 
	echo "EXTIF=$EXTIF" >> $CONF_FILE
536 
	echo "INTIF=$INTIF" >> $CONF_FILE
2282 richard 537 
	######## Récupération des interfaces du ou des réseaux de consultation supplémentaires #################
538 
	INTERFACES=`/usr/sbin/ip link|grep '^[[:digit:]]:'|grep -v "^lo\|$EXTIF\|tun0"|cut -d " " -f2|tr -d ":"`
539 
	for i in $INTERFACES
540 
	do
541 
		SUB=`echo ${i:0:2}`
542 
		if [ $SUB = "wl" ]
543 
			then WIFIF=$i
2454 tom.houday 544 
		elif [ "$i" != "$INTIF" ] && [ $SUB != "ww" ]
2282 richard 545 
			then LANIF=$i
546 
		fi
547 
	done
548 
	if [ -n "$WIFIF" ]
549 
		then echo "WIFIF=$WIFIF" >> $CONF_FILE
550 
	elif [ -n "$LANIF" ]
551 
		then echo "LANIF=$LANIF" >> $CONF_FILE
552 
	fi
2454 tom.houday 553 
	#########################################################################################################
2552 rexy 554 
	IP_SETTING=`grep BOOTPROTO /etc/sysconfig/network-scripts/ifcfg-$EXTIF|cut -d"=" -f2` # test static or dynamic
1499 richard 555 
	if [ $IP_SETTING == "dhcp" ]
556 
		then
557 
		echo "PUBLIC_IP=dhcp" >> $CONF_FILE
1585 richard 558 
		echo "GW=dhcp" >> $CONF_FILE
1499 richard 559 
	else
560 
		echo "PUBLIC_IP=$PUBLIC_IP/$PUBLIC_PREFIX" >> $CONF_FILE
1585 richard 561 
		echo "GW=$PUBLIC_GATEWAY" >> $CONF_FILE
1499 richard 562 
	fi
1587 richard 563 
	echo "DNS1=$DNS1" >> $CONF_FILE
564 
	echo "DNS2=$DNS2" >> $CONF_FILE
994 franck 565 
	echo "PUBLIC_MTU=$MTU" >> $CONF_FILE
628 richard 566 
	echo "PRIVATE_IP=$PRIVATE_IP_MASK" >> $CONF_FILE
1484 richard 567 
	echo "DHCP=on" >> $CONF_FILE
914 franck 568 
	echo "EXT_DHCP_IP=none" >> $CONF_FILE
569 
	echo "RELAY_DHCP_IP=none" >> $CONF_FILE
570 
	echo "RELAY_DHCP_PORT=none" >> $CONF_FILE
1610 franck 571 
	echo "INT_DNS_DOMAIN=none" >> $CONF_FILE
572 
	echo "INT_DNS_IP=none" >> $CONF_FILE
573 
	echo "INT_DNS_ACTIVE=off" >> $CONF_FILE
1499 richard 574 
# network default
597 richard 575 
	[ -e /etc/sysconfig/network.default ] || cp /etc/sysconfig/network /etc/sysconfig/network.default
1 root 576 
	cat <<EOF > /etc/sysconfig/network
577 
NETWORKING=yes
578 
FORWARD_IPV4=true
579 
EOF
2552 rexy 580 
# write "/etc/hosts"
1 root 581 
	[ -e /etc/hosts.default ] || cp /etc/hosts /etc/hosts.default
582 
	cat <<EOF > /etc/hosts
503 richard 583 
127.0.0.1	localhost
2558 rexy 584 
$PRIVATE_IP	$HOSTNAME
1 root 585 
EOF
2552 rexy 586 
# write EXTIF (Internet) config
1499 richard 587 
	[ -e /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF ] || cp /etc/sysconfig/network-scripts/ifcfg-$EXTIF /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF
588 
	if [ $IP_SETTING == "dhcp" ]
589 
		then
590 
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
14 richard 591 
DEVICE=$EXTIF
1585 richard 592 
BOOTPROTO=dhcp
593 
DNS1=127.0.0.1
594 
PEERDNS=no
595 
RESOLV_MODS=yes
596 
ONBOOT=yes
1613 franck 597 
NOZEROCONF=yes
1585 richard 598 
METRIC=10
599 
MII_NOT_SUPPORTED=yes
600 
IPV6INIT=no
601 
IPV6TO4INIT=no
602 
ACCOUNTING=no
603 
USERCTL=no
604 
MTU=$MTU
605 
EOF
2454 tom.houday 606 
		else
1585 richard 607 
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
608 
DEVICE=$EXTIF
14 richard 609 
BOOTPROTO=static
597 richard 610 
IPADDR=$PUBLIC_IP
611 
NETMASK=$PUBLIC_NETMASK
612 
GATEWAY=$PUBLIC_GATEWAY
14 richard 613 
DNS1=127.0.0.1
1499 richard 614 
RESOLV_MODS=yes
14 richard 615 
ONBOOT=yes
616 
METRIC=10
1610 franck 617 
NOZEROCONF=yes
14 richard 618 
MII_NOT_SUPPORTED=yes
619 
IPV6INIT=no
620 
IPV6TO4INIT=no
621 
ACCOUNTING=no
622 
USERCTL=no
994 franck 623 
MTU=$MTU
14 richard 624 
EOF
1499 richard 625 
	fi
2552 rexy 626 
# write INTIF (consultation LAN) in normal mode
841 richard 627 
	cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$INTIF
628 
DEVICE=$INTIF
629 
BOOTPROTO=static
630 
ONBOOT=yes
631 
NOZEROCONF=yes
632 
MII_NOT_SUPPORTED=yes
633 
IPV6INIT=no
634 
IPV6TO4INIT=no
635 
ACCOUNTING=no
636 
USERCTL=no
637 
EOF
1558 richard 638 
	cp -f /etc/sysconfig/network-scripts/ifcfg-$INTIF /etc/sysconfig/network-scripts/default-ifcfg-$INTIF
2552 rexy 639 
# write INTIF in bypass mode (see "alcasar-bypass.sh")
1554 richard 640 
	cat <<EOF > /etc/sysconfig/network-scripts/bypass-ifcfg-$INTIF
1 root 641 
DEVICE=$INTIF
642 
BOOTPROTO=static
643 
IPADDR=$PRIVATE_IP
604 richard 644 
NETMASK=$PRIVATE_NETMASK
1 root 645 
ONBOOT=yes
646 
METRIC=10
647 
NOZEROCONF=yes
648 
MII_NOT_SUPPORTED=yes
14 richard 649 
IPV6INIT=no
650 
IPV6TO4INIT=no
651 
ACCOUNTING=no
652 
USERCTL=no
1 root 653 
EOF
2282 richard 654 
######### Config WIFIF (consultation WIFI) ou LANIF (consultation LAN) in normal mode #################
655 
	if [ -n "$WIFIF" ] && [ "$WIFIF" != "$INTIF" ]
656 
	then
657 
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$WIFIF
658 
DEVICE=$WIFIF
659 
BOOTPROTO=static
660 
ONBOOT=yes
661 
NOZEROCONF=yes
662 
MII_NOT_SUPPORTED=yes
663 
IPV6INIT=no
664 
IPV6TO4INIT=no
665 
ACCOUNTING=no
666 
USERCTL=no
667 
EOF
668 
	elif [ -n "$LANIF" ]
669 
	then
670 
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$LANIF
671 
DEVICE=$LANIF
672 
BOOTPROTO=static
673 
ONBOOT=yes
674 
NOZEROCONF=yes
675 
MII_NOT_SUPPORTED=yes
676 
IPV6INIT=no
677 
IPV6TO4INIT=no
678 
ACCOUNTING=no
679 
USERCTL=no
680 
EOF
681 
	fi
2454 tom.houday 682 
	#########################################################################################################
2552 rexy 683 
# write hosts.allow & hosts.deny
1 root 684 
	[ -e /etc/hosts.allow.default ]  || cp /etc/hosts.allow /etc/hosts.allow.default
685 
	cat <<EOF > /etc/hosts.allow
686 
ALL: LOCAL, 127.0.0.1, localhost, $PRIVATE_IP
604 richard 687 
sshd: ALL
1 root 688 
ntpd: $PRIVATE_NETWORK_SHORT
689 
EOF
690 
	[ -e /etc/host.deny.default ]  || cp /etc/hosts.deny /etc/hosts.deny.default
691 
	cat <<EOF > /etc/hosts.deny
692 
ALL: ALL: spawn ( /bin/echo "service %d demandé par %c" | /bin/mail -s "Tentative d'accès au service %d par %c REFUSE !!!" security ) &
693 
EOF
790 richard 694 
	chmod o+r $DIR_DEST_BIN/alcasar-iptables.sh #lecture possible pour apache (interface php du filtrage réseau)
860 richard 695 
# create the ip_blocked file with a first line (LAN between ALCASAR and the Internet GW)
1069 richard 696 
	echo "#$PUBLIC_NETWORK/$PUBLIC_PREFIX LAN-ALCASAR-BOX" > $DIR_DEST_ETC/alcasar-ip-blocked
790 richard 697 
# load conntrack ftp module
698 
	[ -e /etc/modprobe.preload.default ] || cp /etc/modprobe.preload /etc/modprobe.preload.default
1705 richard 699 
	echo "nf_conntrack_ftp" >>  /etc/modprobe.preload
1159 crox53 700 
# load ipt_NETFLOW module
701 
	echo "ipt_NETFLOW" >>  /etc/modprobe.preload
1513 richard 702 
# modify iptables service files (start with "alcasar-iptables.sh" and stop with flush)
703 
[ -e /lib/systemd/system/iptables.service.default ] || cp /lib/systemd/system/iptables.service /lib/systemd/system/iptables.service.default
704 
$SED 's/ExecStart=\/usr\/libexec\/iptables.init start/ExecStart=\/usr\/local\/bin\/alcasar-iptables.sh/' /lib/systemd/system/iptables.service
705 
[ -e /usr/libexec/iptables.init.default ] || cp /usr/libexec/iptables.init /usr/libexec/iptables.init.default
1833 richard 706 
$SED "s?\[ -f \$IPTABLES_CONFIG \] .*?#&?" /usr/libexec/iptables.init # comment the test (flush all rules & policies)
2454 tom.houday 707 
#
860 richard 708 
# the script "$DIR_DEST_BIN/alcasar-iptables.sh" is launched at the end in order to allow update via ssh
1 root 709 
} # End of network ()
710 
 
2552 rexy 711 
###################################################
712 
##                  Function "ACC"               ##
713 
## - copy ALCASAR Control Center (ACC) files     ##
714 
## - configuration of the web server (Lighttpd)  ##
715 
## - creation of the first ACC admin account     ##
716 
## - secure the ACC access                       ##
717 
###################################################
1221 richard 718 
ACC ()
1 root 719 
{
720 
	[ -d $DIR_WEB ] && rm -rf $DIR_WEB
721 
	mkdir $DIR_WEB
1833 richard 722 
# Copy & adapt ACC files
316 richard 723 
	cp -rf $DIR_INSTALL/web/* $DIR_WEB/
724 
	$SED "s?99/99/9999?$DATE_SHORT?g" $DIR_ACC/menu.php
725 
	$SED "s?\$DB_RADIUS = .*?\$DB_RADIUS = \"$DB_RADIUS\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
726 
	$SED "s?\$DB_USER = .*?\$DB_USER = \"$DB_USER\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
727 
	$SED "s?\$radiuspwd = .*?\$radiuspwd = \"$radiuspwd\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
728 
	chmod 640 $DIR_ACC/phpsysinfo/includes/xml/portail.php
5 franck 729 
	chown -R apache:apache $DIR_WEB/*
1833 richard 730 
# copy & adapt "freeradius-web" files
731 
	cp -rf $DIR_CONF/freeradius-web/ /etc/
732 
	[ -e /etc/freeradius-web/admin.conf.default ] || cp /etc/freeradius-web/admin.conf /etc/freeradius-web/admin.conf.default
733 
	$SED "s?^general_domain:.*?general_domain: $DOMAIN?g" /etc/freeradius-web/admin.conf
734 
	$SED "s?^sql_username:.*?sql_username: $DB_USER?g" /etc/freeradius-web/admin.conf
735 
	$SED "s?^sql_password:.*?sql_password: $radiuspwd?g" /etc/freeradius-web/admin.conf
736 
	cat <<EOF > /etc/freeradius-web/naslist.conf
737 
nas1_name: alcasar-$ORGANISME
738 
nas1_model: Network Access Controler
739 
nas1_ip: $PRIVATE_IP
740 
nas1_port_num: 0
741 
nas1_community: public
742 
EOF
743 
	chown -R apache:apache /etc/freeradius-web/
744 
# create the log & backup structure :
1489 richard 745 
# - base = users database
746 
# - archive = tarball of "base + http firewall + netflow"
1833 richard 747 
# - security = watchdog log
2138 richard 748 
	for i in base archive security activity_report;
1 root 749 
	do
750 
		[ -d $DIR_SAVE/$i ] || mkdir -p $DIR_SAVE/$i
751 
	done
5 franck 752 
	chown -R root:apache $DIR_SAVE
1833 richard 753 
# Configuring & securing php
71 richard 754 
	[ -e /etc/php.ini.default ] || cp /etc/php.ini /etc/php.ini.default
534 richard 755 
	timezone=`cat /etc/sysconfig/clock|grep ZONE|cut -d"=" -f2`
756 
	$SED "s?^;date.timezone =.*?date.timezone = $timezone?g" /etc/php.ini
411 richard 757 
	$SED "s?^upload_max_filesize.*?upload_max_filesize = 100M?g" /etc/php.ini
758 
	$SED "s?^post_max_size.*?post_max_size = 100M?g" /etc/php.ini
2397 tom.houday 759 
	$SED "s?^display_errors.*?display_errors = Off?" /etc/php.ini
760 
	$SED "s?^display_startup_errors.*?display_startup_errors = Off?" /etc/php.ini
71 richard 761 
	$SED "s?^html_errors.*?html_errors = Off?g" /etc/php.ini
762 
	$SED "s?^expose_php.*?expose_php = Off?g" /etc/php.ini
2397 tom.houday 763 
	$SED "s?^allow_url_fopen.*?allow_url_fopen = Off?" /etc/php.ini
2488 lucas.echa 764 
# Configuring & securing Lighttpd
790 richard 765 
	rm -rf /var/www/cgi-bin/* /var/www/perl/* /var/www/icons/README* /var/www/error/README*
2488 lucas.echa 766 
	[ -e /etc/lighttpd/lighttpd.conf.default ] || cp /etc/lighttpd/lighttpd.conf /etc/lighttpd/lighttpd.conf.default
767 
	$SED "s?^server\.use-ipv6.*?server\.use-ipv6 = \"disable\"?g" /etc/lighttpd/lighttpd.conf
768 
	$SED "s?^#server\.bind.*?server\.bind = \"$HOSTNAME.$DOMAIN\"?g" /etc/lighttpd/lighttpd.conf
2592 rexy 769 
	$SED "s?^server\.bind.*?server\.bind = \"$HOSTNAME.$DOMAIN\"?g" /etc/lighttpd/lighttpd.conf
2488 lucas.echa 770 
	$SED "s?^#server\.tag.*?server\.tag = \"\"?g" /etc/lighttpd/lighttpd.conf
771 
	echo "include \"vhosts.d/alcasar.conf\"" >> /etc/lighttpd/lighttpd.conf
2592 rexy 772 
 
773 
	[ -e /etc/lighttpd/modules.conf.default ] || cp /etc/lighttpd/modules.conf /etc/lighttpd/modules.conf.default
2488 lucas.echa 774 
	$SED "s?^#[ ]*\"mod_auth\",.*? \"mod_auth\",?g" /etc/lighttpd/modules.conf
775 
	$SED "s?^#[ ]*\"mod_alias\",.*? \"mod_alias\",?g" /etc/lighttpd/modules.conf
776 
	$SED "s?^#[ ]*\"mod_redirect\",.*? \"mod_redirect\",?g" /etc/lighttpd/modules.conf
777 
	$SED "s?^#include \"conf.d/fastcgi.conf\".*?include \"conf.d/fastcgi.conf\"?g" /etc/lighttpd/modules.conf
778 
 
2592 rexy 779 
	[ -e /etc/lighttpd/conf.d/fastcgi.conf.default ] || cp /etc/lighttpd/conf.d/fastcgi.conf /etc/lighttpd/conf.d/fastcgi.conf.default
780 
 
781 
	[ -e /etc/php-fpm.conf.default ] || cp /etc/php-fpm.conf /etc/php-fpm.conf.default
782 
	$SED "s?^;listen\.owner.*?listen\.owner = apache?g" /etc/php-fpm.conf
783 
	$SED "s?^;listen\.group.*?listen\.group = apache?g" /etc/php-fpm.conf
784 
	$SED "s?^;listen\.mode.*?listen\.mode = 0660?g" /etc/php-fpm.conf
785 
 
786 
	cp $DIR_CONF/lighttpd/conf.d/fastcgi.conf /etc/lighttpd/conf.d/fastcgi.conf
787 
 
788 
	[ -d /etc/lighttpd/vhosts.d ] || mkdir /etc/lighttpd/vhosts.d
789 
	cp $DIR_CONF/lighttpd/vhosts.d/* /etc/lighttpd/vhosts.d/
790 
	$SED 's/^$SERVER\["socket"\] == ".*:443.*/$SERVER\["socket"\] == "'"$HOSTNAME.$DOMAIN"':443" {/g' /etc/lighttpd/vhosts.d/alcasar-with-ssl.conf
791 
	$SED 's/^$SERVER\["socket"\] == ".*:443.*/$SERVER\["socket"\] == "'"$HOSTNAME.$DOMAIN"':443" {/g' /etc/lighttpd/vhosts.d/alcasar-without-ssl.conf
792 
	$SED "s/^\([\t ]*\)var.server_name.*/\1var.server_name = \"$HOSTNAME.$DOMAIN\"/g" /etc/lighttpd/vhosts.d/alcasar-with-ssl.conf
793 
	$SED "s/^\([\t ]*\)var.server_name.*/\1var.server_name = \"$HOSTNAME.$DOMAIN\"/g" /etc/lighttpd/vhosts.d/alcasar-without-ssl.conf
2593 rexy 794 
	ln -s /etc/lighttpd/vhosts.d/alcasar-with-ssl.conf /etc/lighttpd/vhosts.d/alcasar.conf
2592 rexy 795 
 
2588 rexy 796 
	[ -d /var/log/lighttpd ] || mkdir /var/log/lighttpd
797 
	[ -e /var/log/lighttpd/access.log ] || touch /var/log/lighttpd/access.log
798 
	[ -e /var/log/lighttpd/error.log ] || touch /var/log/lighttpd/error.log
799 
	chown -R apache:apache /var/log/lighttpd
2488 lucas.echa 800 
	/usr/bin/systemctl start lighttpd
2499 tom.houday 801 
	/usr/bin/systemctl start php-fpm
2488 lucas.echa 802 
 
2552 rexy 803 
# Creation of the first account (in 'admin' profile)
2293 tom.houday 804 
	if [ "$mode" = "install" ]
805 
		then
613 richard 806 
			header_install
1268 richard 807 
# Creation of keys file for the admin account ("admin")
2293 tom.houday 808 
			[ -d $DIR_DEST_ETC/digest ] && rm -rf $DIR_DEST_ETC/digest
809 
			mkdir -p $DIR_DEST_ETC/digest
810 
			chmod 755 $DIR_DEST_ETC/digest
811 
			until [ -s $DIR_DEST_ETC/digest/key_admin ]
2488 lucas.echa 812 
			do
813 
				$DIR_DEST_BIN/alcasar-profil.sh --add admin
814 
			done
2293 tom.houday 815 
	fi
2488 lucas.echa 816 
 
2561 rexy 817 
	# Run after coova (in order to wait tun0 to be up)
2488 lucas.echa 818 
	$SED "s?^After=.*?After=network.target remote-fs.target nss-lookup.target chilli.service?g" /lib/systemd/system/lighttpd.service
2293 tom.houday 819 
	# Log file for ACC access imputability
820 
	[ -e /var/Save/security/acc_access.log ] || touch /var/Save/security/acc_access.log
821 
	chown root:apache /var/Save/security/acc_access.log
822 
	chmod 664 /var/Save/security/acc_access.log
1389 richard 823 
} # End of ACC ()
1 root 824 
 
2552 rexy 825 
##################################################################
826 
##                               Fonction "CA"                  ##
827 
## - Creating the CA and the server certificate (lighttpd)      ##
828 
##################################################################
1221 richard 829 
CA ()
1 root 830 
{
510 richard 831 
	$DIR_DEST_BIN/alcasar-CA.sh
5 franck 832 
	chown -R root:apache /etc/pki
1 root 833 
	chmod -R 750 /etc/pki
1389 richard 834 
} # End of CA ()
1 root 835 
 
2552 rexy 836 
#############################################################
837 
##               Function "time_server"                    ##
838 
## - Configuring NTP server                                ##
839 
#############################################################
1837 richard 840 
time_server ()
841 
{
842 
# Set the Internet time server
843 
	[ -e /etc/ntp/step-tickers.default ] || cp /etc/ntp/step-tickers /etc/ntp/step-tickers.default
844 
	cat <<EOF > /etc/ntp/step-tickers
845 
0.fr.pool.ntp.org	# adapt to your country
846 
1.fr.pool.ntp.org
847 
2.fr.pool.ntp.org
848 
EOF
849 
	[ -e /etc/ntp.conf.default ] || cp /etc/ntp.conf /etc/ntp.conf.default
850 
	cat <<EOF > /etc/ntp.conf
851 
server 0.fr.pool.ntp.org	# adapt to your country
852 
server 1.fr.pool.ntp.org
853 
server 2.fr.pool.ntp.org
854 
server 127.127.1.0   		# local clock si NTP internet indisponible ...
855 
fudge 127.127.1.0 stratum 10
856 
restrict $PRIVATE_NETWORK mask $PRIVATE_NETMASK nomodify notrap
857 
restrict 127.0.0.1
858 
driftfile /var/lib/ntp/drift
859 
logfile /var/log/ntp.log
860 
disable monitor
861 
EOF
862 
	chown -R ntp:ntp /var/lib/ntp
863 
# Synchronize now
864 
	ntpd -q -g &
865 
} # End of time_server ()
866 
 
2541 rexy 867 
#####################################################################
868 
##                     Function "init_db"                          ##
869 
## - Mysql initialization                                          ##
870 
## - Set admin (root) password                                     ##
871 
## - Remove unused users & databases                               ##
872 
## - Radius database creation                                      ##
873 
## - Copy of accounting tables (mtotacct, totacct) & userinfo      ##
874 
#####################################################################
1 root 875 
init_db ()
876 
{
1990 richard 877 
	if [ `systemctl is-active mysqld` == "active" ]
878 
	then
879 
		systemctl stop mysqld
880 
	fi
1355 richard 881 
	rm -rf /var/lib/mysql # to be sure that there is no former installation
1 root 882 
	[ -e /etc/my.cnf.default ] || cp /etc/my.cnf /etc/my.cnf.default
1355 richard 883 
	$SED "s?^tmpdir.*?tmpdir=/tmp?g" /etc/my.cnf
1979 richard 884 
	$SED "s?^port.*?#&?g" /etc/my.cnf # we use unix socket only
1980 richard 885 
	$SED "s?^;collation_server =.*?collation_server = utf8_unicode_ci?g" /etc/my.cnf
886 
	$SED "s?^;character_set_server =.*?character_set_server = utf8?g" /etc/my.cnf  # accentuated user names are allowed
2591 rexy 887 
	[ -e /etc/my.cnf.d/feedback.cnf ] && $SED "s?^plugin-load.*?#&?g" /etc/my.cnf.d/feedback.cnf # remove the feedback plugin (ALCASAR doesn't report anything !)
2416 richard 888 
	/usr/sbin/mysqld-prepare-db-dir > /dev/null 2>&1
889 
	/usr/bin/systemctl set-environment MYSQLD_OPTS="--skip-grant-tables --skip-networking"
890 
	/usr/bin/systemctl start mysqld
1963 richard 891 
	nb_round=1
1981 richard 892 
	while [ ! -S /var/lib/mysql/mysql.sock ] && [ $nb_round -lt 10 ] # we wait until mariadb is on
1963 richard 893 
	do
894 
		nb_round=`expr $nb_round + 1`
895 
		sleep 2
896 
	done
1981 richard 897 
	if [ ! -S /var/lib/mysql/mysql.sock ]
1963 richard 898 
	then
1981 richard 899 
		echo "Problème : la base données 'MariaDB' ne s'est pas lancée !"
1963 richard 900 
		exit
1955 richard 901 
	fi
2416 richard 902 
	MYSQL="/usr/bin/mysql --execute"
1355 richard 903 
# Secure the server
2416 richard 904 
	$MYSQL="GRANT ALL PRIVILEGES ON *.* TO root@'localhost' IDENTIFIED BY '$mysqlpwd';"
905 
	MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --execute"
1355 richard 906 
	$MYSQL="DROP DATABASE IF EXISTS test;DROP DATABASE IF EXISTS tmp;"
2454 tom.houday 907 
	$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 908 
# Create 'radius' database
1317 richard 909 
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_RADIUS;GRANT ALL ON $DB_RADIUS.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES;"
615 richard 910 
# Add an empty radius database structure
1800 richard 911 
	mysql -u$DB_USER -p$radiuspwd $DB_RADIUS < $DIR_CONF/empty-radiusd-db.sql
615 richard 912 
# modify the start script in order to close accounting connexion when the system is comming down or up
1357 richard 913 
	[ -e /lib/systemd/system/mysqld.service.default ] || cp /lib/systemd/system/mysqld.service /lib/systemd/system/mysqld.service.default
2416 richard 914 
	$SED "/^ExecStart=/a ExecStop=$DIR_DEST_BIN/alcasar-mysql.sh -acct_stop" /usr/lib/systemd/system/mysqld.service
915 
	$SED "/^ExecStop=/a ExecStartPost=$DIR_DEST_BIN/alcasar-mysql.sh -acct_stop" /lib/systemd/system/mysqld.service
916 
	/usr/bin/systemctl unset-environment MYSQLD_OPTS
1574 richard 917 
	/usr/bin/systemctl daemon-reload
1389 richard 918 
} # End of init_db ()
1 root 919 
 
2423 richard 920 
###################################################################
921 
##                       Function "freeradius"                   ##
922 
## - Set the configuration files                                 ##
923 
## - Set the shared secret between coova-chilli and freeradius   ##
924 
## - Adapt the Mysql conf file and counters                      ##
925 
###################################################################
2421 richard 926 
freeradius ()
1 root 927 
{
1800 richard 928 
	cp -f $DIR_CONF/empty-radiusd-db.sql /etc/raddb/
1 root 929 
	chown -R radius:radius /etc/raddb
930 
	[ -e /etc/raddb/radiusd.conf.default ] || cp /etc/raddb/radiusd.conf /etc/raddb/radiusd.conf.default
2420 richard 931 
# Set radius global parameters (radius.conf)
1 root 932 
	$SED "s?^[\t ]*#[\t ]*user =.*?user = radius?g" /etc/raddb/radiusd.conf
933 
	$SED "s?^[\t ]*#[\t ]*group =.*?group = radius?g" /etc/raddb/radiusd.conf
934 
	$SED "s?^[\t ]*status_server =.*?status_server = no?g" /etc/raddb/radiusd.conf
2420 richard 935 
	$SED "s?^[\t ]*proxy_requests.*?proxy_requests = no?g" /etc/raddb/radiusd.conf # remove the proxy function
936 
	$SED "s?^[\t ]*\$INCLUDE proxy.conf.*?#\$INCLUDE proxy.conf?g" /etc/raddb/radiusd.conf # remove the proxy function
2419 richard 937 
 
2501 tom.houday 938 
# Add ALCASAR dictionary
939 
	cp $DIR_CONF/radius/dictionary.alcasar /usr/share/freeradius/dictionary.alcasar
2512 tom.houday 940 
	echo -e '\n$INCLUDE dictionary.alcasar' >> /usr/share/freeradius/dictionary
941 
# Add CoovaChilli dictionary
942 
	cp /usr/share/doc/coova-chilli/dictionary.coovachilli /usr/share/freeradius/dictionary.coovachilli
943 
	echo -e '\n$INCLUDE dictionary.coovachilli' >> /usr/share/freeradius/dictionary
2420 richard 944 
# Set "client.conf" to describe radius clients (coova on 127.0.0.1)
1 root 945 
	[ -e /etc/raddb/clients.conf.default ] || cp -f /etc/raddb/clients.conf /etc/raddb/clients.conf.default
946 
	cat << EOF > /etc/raddb/clients.conf
2438 richard 947 
client localhost {
948 
	ipaddr = 127.0.0.1
1 root 949 
	secret = $secretradius
2438 richard 950 
	shortname = chilli
2454 tom.houday 951 
	nas_type = other
1 root 952 
}
953 
EOF
2420 richard 954 
# Set Virtual server (remvove all except "alcasar virtual site")
955 
	rm -f /etc/raddb/sites-enabled/*
2467 richard 956 
	cp $DIR_CONF/radius/alcasar /etc/raddb/sites-available/alcasar
957 
	cp $DIR_CONF/radius/alcasar-with-ldap /etc/raddb/sites-available/alcasar-with-ldap
958 
	chown radius:apache /etc/raddb/sites-available/alcasar*
959 
	chmod 660 /etc/raddb/sites-available/alcasar*
2420 richard 960 
	ln -s /etc/raddb/sites-available/alcasar /etc/raddb/sites-enabled/alcasar
2454 tom.houday 961 
# 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 962 
 
2454 tom.houday 963 
# Set modules
2465 richard 964 
# Add custom LDAP "available module"
965 
	cp -f $DIR_CONF/radius/ldap-alcasar /etc/raddb/mods-available/
966 
	chown -R radius:radius /etc/raddb/mods-available/ldap-alcasar
2422 richard 967 
# Set only usefull modules for ALCASAR (ldap is enabled only via ACC)
2454 tom.houday 968 
	rm -rf  /etc/raddb/mods-enabled/*
2615 tom.houday 969 
	for mods in sql sqlcounter attr_filter expiration logintime pap expr always
2454 tom.houday 970 
	do
971 
		ln -s /etc/raddb/mods-available/$mods /etc/raddb/mods-enabled/$mods
972 
	done
2423 richard 973 
# Configure SQL mod
2420 richard 974 
	[ -e /etc/raddb/mods-available/sql.default ] || cp /etc/raddb/mods-available/sql /etc/raddb/mods-available/sql.default
2423 richard 975 
	$SED "s?^[\t ]*driver =.*?driver = \"rlm_sql_mysql\"?g" /etc/raddb/mods-available/sql
976 
	$SED "s?^[\t ]*dialect =.*?dialect = \"mysql\"?g" /etc/raddb/mods-available/sql
2420 richard 977 
	$SED "s?^[\t ]*radius_db =.*?radius_db = \"$DB_RADIUS\"?g" /etc/raddb/mods-available/sql
2423 richard 978 
	$SED "s?^#[\t ]*server =.*?server = \"localhost\"?g" /etc/raddb/mods-available/sql
979 
	$SED "s?^#[\t ]*port =.*?port = \"3306\"?g" /etc/raddb/mods-available/sql
980 
	$SED "s?^#[\t ]*login =.*?login = \"$DB_USER\"?g" /etc/raddb/mods-available/sql
981 
	$SED "s?^#[\t ]*password =.*?password = \"$radiuspwd\"?g" /etc/raddb/mods-available/sql
2454 tom.houday 982 
# queries.conf modifications : case sensitive for username, check simultaneous use, patch on 'postauth' table, etc.
2420 richard 983 
	[ -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
984 
	cp -f $DIR_CONF/radius/queries.conf /etc/raddb/mods-config/sql/main/mysql/queries.conf
985 
	chown -R radius:radius /etc/raddb/mods-config/sql/main/mysql/queries.conf
2421 richard 986 
# sqlcounter modifications
2470 richard 987 
	[ -e /etc/raddb/mods-available/sqlcounter.default ] || cp /etc/raddb/mods-available/sqlcounter /etc/raddb/mods-available/sqlcounter.default
988 
	cp -f $DIR_CONF/radius/sqlcounter /etc/raddb/mods-available/sqlcounter
989 
	chown -R radius:radius /etc/raddb/mods-available/sqlcounter
2421 richard 990 
# make certain that mysql is up before freeradius start
1358 richard 991 
	[ -e /lib/systemd/system/radiusd.service.default ] || cp /lib/systemd/system/radiusd.service /lib/systemd/system/radiusd.service.default
992 
	$SED "s?^After=.*?After=syslog.target network.target mysqld.service?g" /lib/systemd/system/radiusd.service
1574 richard 993 
	/usr/bin/systemctl daemon-reload
2597 tom.houday 994 
# Allow apache to change some conf files (ie : ldap on/off)
995 
	chgrp apache /etc/raddb /etc/raddb/sites-available /etc/raddb/mods-available
2454 tom.houday 996 
 
2421 richard 997 
} # End freeradius ()
1 root 998 
 
2423 richard 999 
#############################################################################
2552 rexy 1000 
##                           Function "chilli"                             ##
2423 richard 1001 
## - Creation of the conf file and init file (systemd) for coova-chilli    ##
1002 
## - Adapt the authentication web page (intercept.php)                     ##
1003 
#############################################################################
1389 richard 1004 
chilli ()
1 root 1005 
{
1370 richard 1006 
# chilli unit for systemd
2324 tom.houday 1007 
	cat << EOF > /lib/systemd/system/chilli.service
1372 richard 1008 
#  This file is part of systemd.
1009 
#
1010 
#  systemd is free software; you can redistribute it and/or modify it
1011 
#  under the terms of the GNU General Public License as published by
1012 
#  the Free Software Foundation; either version 2 of the License, or
1013 
#  (at your option) any later version.
1370 richard 1014 
[Unit]
1015 
Description=chilli is a captive portal daemon
1016 
After=network.target
1017 
 
1018 
[Service]
1379 richard 1019 
Type=forking
1370 richard 1020 
ExecStart=/usr/libexec/chilli start
1021 
ExecStop=/usr/libexec/chilli stop
1022 
ExecReload=/usr/libexec/chilli reload
1023 
PIDFile=/var/run/chilli.pid
1024 
 
1025 
[Install]
1026 
WantedBy=multi-user.target
1027 
EOF
799 richard 1028 
# init file creation
1370 richard 1029 
	[ -e /etc/init.d/chilli.default ] || mv /etc/init.d/chilli /etc/init.d/chilli.default
1801 richard 1030 
	cat <<EOF > /etc/init.d/chilli
799 richard 1031 
#!/bin/sh
1032 
#
1033 
# chilli CoovaChilli init
1034 
#
1035 
# chkconfig: 2345 65 35
1036 
# description: CoovaChilli
1037 
### BEGIN INIT INFO
1038 
# Provides:       chilli
2454 tom.houday 1039 
# Required-Start: network
1040 
# Should-Start:
799 richard 1041 
# Required-Stop:  network
2454 tom.houday 1042 
# Should-Stop:
799 richard 1043 
# Default-Start:  2 3 5
1044 
# Default-Stop:
1045 
# Description:    CoovaChilli access controller
1046 
### END INIT INFO
1047 
 
1048 
[ -f /usr/sbin/chilli ] || exit 0
1049 
. /etc/init.d/functions
1050 
CONFIG=/etc/chilli.conf
1051 
pidfile=/var/run/chilli.pid
1052 
[ -f \$CONFIG ] || {
2394 tom.houday 1053 
	echo "\$CONFIG Not found"
1054 
	exit 0
799 richard 1055 
}
2376 tom.houday 1056 
current_users_file="/var/tmp/havp/current_users.txt"	# file containing active users
799 richard 1057 
RETVAL=0
1058 
prog="chilli"
1059 
case \$1 in
2394 tom.houday 1060 
	start)
2454 tom.houday 1061 
		if [ -f \$pidfile ] ; then
2394 tom.houday 1062 
			gprintf "chilli is already running"
1063 
		else
1064 
			gprintf "Starting \$prog: "
1065 
			echo '' > \$current_users_file && chown apache:apache \$current_users_file
1066 
			rm -f /var/run/chilli* # cleaning
1067 
			/usr/sbin/modprobe tun >/dev/null 2>&1
1068 
			echo 1 > /proc/sys/net/ipv4/ip_forward
1069 
			[ -e /dev/net/tun ] || {
2454 tom.houday 1070 
				(cd /dev;
1071 
				mkdir net;
1072 
				cd net;
2394 tom.houday 1073 
				mknod tun c 10 200)
1074 
			}
1075 
			ifconfig $INTIF 0.0.0.0
1076 
			/usr/sbin/ethtool -K $INTIF gro off
1077 
			daemon /usr/sbin/chilli -c \$CONFIG --pidfile=\$pidfile &
1078 
			RETVAL=\$?
1079 
		fi
1080 
		;;
799 richard 1081 
 
2394 tom.houday 1082 
	reload)
1083 
		killall -HUP chilli
1084 
		;;
799 richard 1085 
 
2394 tom.houday 1086 
	restart)
1087 
		\$0 stop
1088 
		sleep 2
1089 
		\$0 start
1090 
		;;
799 richard 1091 
 
2394 tom.houday 1092 
	status)
1093 
		status chilli
1094 
		RETVAL=0
1095 
		;;
1096 
 
1097 
	stop)
2454 tom.houday 1098 
		if [ -f \$pidfile ] ; then
2394 tom.houday 1099 
			gprintf "Shutting down \$prog: "
1100 
			killproc /usr/sbin/chilli
1101 
			RETVAL=\$?
1102 
			[ \$RETVAL = 0 ] && rm -f \$pidfile
1103 
			[ -e \$current_users_file ] && rm -f \$current_users_file
2454 tom.houday 1104 
		else
2394 tom.houday 1105 
			gprintf "chilli is not running"
1106 
		fi
1107 
		;;
1108 
 
1109 
	*)
1110 
		echo "Usage: \$0 {start|stop|restart|reload|status}"
1111 
		exit 1
799 richard 1112 
esac
1113 
echo
1114 
EOF
2324 tom.houday 1115 
	chmod a+x /etc/init.d/chilli
1116 
	ln -s /etc/init.d/chilli /usr/libexec/chilli
799 richard 1117 
# conf file creation
346 richard 1118 
	[ -e /etc/chilli.conf.default ] || cp /etc/chilli.conf /etc/chilli.conf.default
2016 raphael.pi 1119 
	#NTP Option configuration for DHCP
2032 richard 1120 
	#DHCP Options : rfc2132
1121 
		#dhcp option value will be convert in hexa.
1122 
		#NTP option (or 'option 42') is like :
2454 tom.houday 1123 
		#
2032 richard 1124 
		#    Code   Len         Address 1               Address 2
1125 
		#   +-----+-----+-----+-----+-----+-----+-----+-----+--
1126 
		#   |  42 |  n  |  a1 |  a2 |  a3 |  a4 |  a1 |  a2 |  ...
1127 
		#   +-----+-----+-----+-----+-----+-----+-----+-----+--
1128 
		#
1129 
		#Code : 42 => 2a
1130 
		#Len : 4 => 04
2016 raphael.pi 1131 
	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 $PRIVATE_IP | cut -d'.' -f4))
346 richard 1132 
	cat <<EOF > /etc/chilli.conf
1133 
# coova config for ALCASAR
1134 
cmdsocket	/var/run/chilli.sock
1336 richard 1135 
unixipc		chilli.$INTIF.ipc
1551 richard 1136 
pidfile		/var/run/chilli.pid
346 richard 1137 
net		$PRIVATE_NETWORK_MASK
595 richard 1138 
dhcpif		$INTIF
841 richard 1139 
ethers		$DIR_DEST_ETC/alcasar-ethers
861 richard 1140 
#nodynip
865 richard 1141 
#statip
1142 
dynip		$PRIVATE_NETWORK_MASK
1249 richard 1143 
domain		$DOMAIN
355 richard 1144 
dns1		$PRIVATE_IP
1145 
dns2		$PRIVATE_IP
346 richard 1146 
uamlisten	$PRIVATE_IP
503 richard 1147 
uamport		3990
2370 tom.houday 1148 
uamuiport	3991
837 richard 1149 
macauth
1150 
macpasswd	password
1697 richard 1151 
strictmacauth
1243 richard 1152 
locationname	$HOSTNAME.$DOMAIN
346 richard 1153 
radiusserver1	127.0.0.1
1154 
radiusserver2	127.0.0.1
1155 
radiussecret	$secretradius
1156 
radiusauthport	1812
1157 
radiusacctport	1813
1243 richard 1158 
uamserver	https://$HOSTNAME.$DOMAIN/intercept.php
2374 tom.houday 1159 
redirurl
1243 richard 1160 
radiusnasid	$HOSTNAME.$DOMAIN
346 richard 1161 
uamsecret	$secretuam
1249 richard 1162 
uamallowed	$HOSTNAME,$HOSTNAME.$DOMAIN
346 richard 1163 
coaport		3799
1379 richard 1164 
conup		$DIR_DEST_BIN/alcasar-conup.sh
1165 
condown		$DIR_DEST_BIN/alcasar-condown.sh
2594 tom.houday 1166 
macup		$DIR_DEST_BIN/alcasar-macup.sh
503 richard 1167 
include		$DIR_DEST_ETC/alcasar-uamallowed
1168 
include		$DIR_DEST_ETC/alcasar-uamdomain
2016 raphael.pi 1169 
dhcpopt		2a04$PRIVATE_IP_HEXA
1613 franck 1170 
#dhcpgateway		none
1171 
#dhcprelayagent		none
1610 franck 1172 
#dhcpgatewayport	none
2234 richard 1173 
sslkeyfile	/etc/pki/tls/private/alcasar.key
1174 
sslcertfile	/etc/pki/tls/certs/alcasar.crt
1175 
redirssl
2370 tom.houday 1176 
uamuissl
346 richard 1177 
EOF
2274 richard 1178 
# 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 1179 
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers
2274 richard 1180 
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers-info
840 richard 1181 
# create files for trusted domains and urls
1148 crox53 1182 
	touch $DIR_DEST_ETC/alcasar-uamallowed $DIR_DEST_ETC/alcasar-uamdomain
503 richard 1183 
	chown root:apache $DIR_DEST_ETC/alcasar-*
1184 
	chmod 660 $DIR_DEST_ETC/alcasar-*
847 richard 1185 
# Configuration des fichier WEB d'interception (secret partagé avec coova-chilli)
526 stephane 1186 
	$SED "s?^\$uamsecret =.*?\$uamsecret = \"$secretuam\";?g" $DIR_WEB/intercept.php
796 richard 1187 
# user 'chilli' creation (in order to run conup/off and up/down scripts
2396 tom.houday 1188 
	chilli_exist=`grep -c ^chilli: /etc/passwd`
796 richard 1189 
	if [ "$chilli_exist" == "1" ]
1190 
	then
2454 tom.houday 1191 
		userdel -r chilli 2>/dev/null
796 richard 1192 
	fi
1193 
	groupadd -f chilli
1194 
	useradd -r -g chilli -s /bin/false -c "system user for coova-chilli" chilli
1389 richard 1195 
}  # End of chilli ()
1349 richard 1196 
 
2541 rexy 1197 
################################################################
2521 armand.ito 1198 
##                   Function "e2guardian"                    ##
2541 rexy 1199 
## - Set the parameters of this HTML proxy (as controler)     ##
1200 
################################################################
2521 armand.ito 1201 
e2guardian ()
1 root 1202 
{
2521 armand.ito 1203 
	mkdir -p /var/e2guardian /var/log/e2guardian
1204 
	chown -R e2guardian /var/e2guardian /var/log/e2guardian
1205 
	$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/e2guardian -c /etc/e2guardian/e2guardian.conf?g" /lib/systemd/system/e2guardian.service
1206 
	$SED "s?^After=.*?After=network.target chilli.service?g" /lib/systemd/system/e2guardian.service
1207 
	[ -e $DIR_DG/e2guardian.conf.default ] || cp $DIR_DG/e2guardian.conf $DIR_DG/e2guardian.conf.default
2454 tom.houday 1208 
# By default the filter is off
2521 armand.ito 1209 
	$SED "s/^reportinglevel =.*/reportinglevel = 3/g" $DIR_DG/e2guardian.conf
1293 richard 1210 
# French deny HTML page
2521 armand.ito 1211 
	$SED "s?^language =.*?language = french?g" $DIR_DG/e2guardian.conf
1293 richard 1212 
# Listen only on LAN side
2521 armand.ito 1213 
	$SED "s?^filterip.*?filterip = $PRIVATE_IP?g" $DIR_DG/e2guardian.conf
1342 richard 1214 
# DG send its flow to HAVP
2521 armand.ito 1215 
	$SED "s?^proxyport.*?proxyport = 8090?g" $DIR_DG/e2guardian.conf
1293 richard 1216 
# replace the default deny HTML page
2521 armand.ito 1217 
	cp -f $DIR_CONF/template.html /usr/share/e2guardian/languages/ukenglish/
1218 
	cp -f $DIR_CONF/template-fr.html /usr/share/e2guardian/languages/french/template.html
1293 richard 1219 
# Don't log
2521 armand.ito 1220 
	$SED "s?^loglevel =.*?loglevel = 0?g" $DIR_DG/e2guardian.conf
2519 rexy 1221 
# # Change the default report page
2521 armand.ito 1222 
	$SED "s?^accessdeniedaddress =.*?accessdeniedaddress = http://$HOSTNAME.$DOMAIN?g" $DIR_DG/e2guardian.conf
2519 rexy 1223 
# Disable HTML content control
2521 armand.ito 1224 
	$SED "s?^weightedphrasemode =.*?weightedphrasemode = 0?g" $DIR_DG/e2guardian.conf
497 richard 1225 
	cp $DIR_DG/lists/bannedphraselist $DIR_DG/lists/bannedphraselist.default
1226 
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedphraselist # (on commente ce qui ne l'est pas)
2519 rexy 1227 
# Disable URL control with regex
497 richard 1228 
	cp $DIR_DG/lists/bannedregexpurllist $DIR_DG/lists/bannedregexpurllist.default
1229 
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedregexpurllist # (on commente ce qui ne l'est pas)
2521 armand.ito 1230 
# Configure E2guardian for large site
1721 richard 1231 
# Minimum number of processus to handle connections
2521 armand.ito 1232 
	$SED "s?^minchildren =.*?minchildren = 15?g" $DIR_DG/e2guardian.conf
1721 richard 1233 
# Maximum number of processus to handle connections
2521 armand.ito 1234 
	$SED "s?^maxchildren =.*?maxchildren = 200?g" $DIR_DG/e2guardian.conf
1721 richard 1235 
# Run at least 8 daemons
2521 armand.ito 1236 
	$SED "s?^minsparechildren =.*?minsparechildren = 8?g" $DIR_DG/e2guardian.conf
1721 richard 1237 
# minimum number of processes to spawn
2521 armand.ito 1238 
	$SED "s?^preforkchildren =.*?preforkchildren = 10?g" $DIR_DG/e2guardian.conf
1721 richard 1239 
# maximum age of a child process before it croaks it
2521 armand.ito 1240 
	$SED "s?^maxagechildren =.*?maxagechildren = 1000?g" $DIR_DG/e2guardian.conf
2519 rexy 1241 
# Disable download files control
2521 armand.ito 1242 
	[ -e $DIR_DG/e2guardianf1.conf.default ] || cp $DIR_DG/e2guardianf1.conf $DIR_DG/e2guardianf1.conf.default
1243 
	$SED "s?^blockdownloads =.*?blockdownloads = off?g" $DIR_DG/e2guardianf1.conf
497 richard 1244 
	[ -e $DIR_DG/lists/bannedextensionlist.default ] || mv $DIR_DG/lists/bannedextensionlist $DIR_DG/lists/bannedextensionlist.default
1245 
	[ -e $DIR_DG/lists/bannedmimetypelist.default ] || mv $DIR_DG/lists/bannedmimetypelist $DIR_DG/lists/bannedmimetypelist.default
1246 
	touch $DIR_DG/lists/bannedextensionlist
1247 
	touch $DIR_DG/lists/bannedmimetypelist
1248 
# 'Safesearch' regex actualisation
498 richard 1249 
	$SED "s?images?search?g" $DIR_DG/lists/urlregexplist
497 richard 1250 
# empty LAN IP list that won't be WEB filtered
1251 
	[ -e $DIR_DG/lists/exceptioniplist.default ] || mv $DIR_DG/lists/exceptioniplist $DIR_DG/lists/exceptioniplist.default
1252 
	touch $DIR_DG/lists/exceptioniplist
1253 
# Keep a copy of URL & domain filter configuration files
1254 
	[ -e $DIR_DG/lists/bannedsitelist.default ] || mv $DIR_DG/lists/bannedsitelist $DIR_DG/lists/bannedsitelist.default
1255 
	[ -e $DIR_DG/lists/bannedurllist.default ] || mv $DIR_DG/lists/bannedurllist $DIR_DG/lists/bannedurllist.default
2521 armand.ito 1256 
} # End of e2guardian ()
1 root 1257 
 
71 richard 1258 
##################################################################
2519 rexy 1259 
##                     Function "antivirus"                     ##
1260 
## - Set the parameters of havp, libclamav and freshclam        ##
71 richard 1261 
##################################################################
2454 tom.houday 1262 
antivirus ()
71 richard 1263 
{
1358 richard 1264 
# create 'havp' user
2396 tom.houday 1265 
	havp_exist=`grep -c ^havp: /etc/passwd`
307 richard 1266 
	if [ "$havp_exist" == "1" ]
288 richard 1267 
	then
2454 tom.houday 1268 
		userdel -r havp 2>/dev/null
1269 
		groupdel havp 2>/dev/null
288 richard 1270 
	fi
307 richard 1271 
	groupadd -f havp
1486 richard 1272 
	useradd -r -g havp -s /bin/false -c "system user for havp (antivirus proxy)" havp
1841 richard 1273 
	mkdir -p /var/tmp/havp /var/log/havp /var/run/havp /var/log/clamav /var/lib/clamav
1484 richard 1274 
	chown -R havp:havp /var/tmp/havp /var/log/havp /var/run/havp
1841 richard 1275 
	chown -R clamav:clamav /var/log/clamav /var/lib/clamav
109 richard 1276 
	[ -e /etc/havp/havp.config.default ] || cp /etc/havp/havp.config /etc/havp/havp.config.default
1277 
	$SED "/^REMOVETHISLINE/d" /etc/havp/havp.config
1484 richard 1278 
	$SED "s?^# PIDFILE.*?PIDFILE /var/run/havp/havp.pid?g" /etc/havp/havp.config	# pidfile
1279 
	$SED "s?^# TRANSPARENT.*?TRANSPARENT false?g" /etc/havp/havp.config		# transparent mode
631 richard 1280 
	$SED "s?^# BIND_ADDRESS.*?BIND_ADDRESS 127.0.0.1?g" /etc/havp/havp.config	# we listen only on loopback
1485 richard 1281 
	$SED "s?^# PORT.*?PORT 8090?g" /etc/havp/havp.config				# datas come on port 8090 (on loopback)
990 franck 1282 
	$SED "s?^# TIMEFORMAT.*?TIMEFORMAT %Y %b %d %H:%M:%S?g" /etc/havp/havp.config	# Log format
631 richard 1283 
	$SED "s?^ENABLECLAMLIB.*?ENABLECLAMLIB true?g" /etc/havp/havp.config		# active libclamav AV
1284 
	$SED "s?^# LOG_OKS.*?LOG_OKS false?g" /etc/havp/havp.config			# log only when malware matches
659 richard 1285 
	$SED "s?^# SERVERNUMBER.*?SERVERNUMBER 10?g" /etc/havp/havp.config		# 10 daemons are started simultaneously
835 richard 1286 
	$SED "s?^# SCANIMAGES.*?SCANIMAGES false?g" /etc/havp/havp.config		# doesn't scan image files
1287 
	$SED "s?^# SKIPMIME.*?SKIPMIME image\/\* video\/\* audio\/\*?g" /etc/havp/havp.config # doesn't scan some multimedia files
1007 richard 1288 
# skip checking of youtube flow (too heavy load / risk too low)
1289 
	[ -e /etc/havp/whitelist.default ] || cp /etc/havp/whitelist /etc/havp/whitelist.default
1290 
	echo "# Whitelist youtube flow" >> /etc/havp/whitelist
1291 
	echo "*.youtube.com/*" >> /etc/havp/whitelist
1544 richard 1292 
# adapt init script and systemd unit
335 richard 1293 
	[ -e /etc/init.d/havp.default ] || cp /etc/init.d/havp /etc/init.d/havp.default
481 franck 1294 
	cp -f $DIR_CONF/havp-init /etc/init.d/havp
1547 richard 1295 
	[ -e /lib/systemd/system/havp.service.default ] || cp /lib/systemd/system/havp.service /lib/systemd/system/havp.service.default
1296 
	$SED "/^PIDFile/i ExecStartPre=/bin/mkdir -p /var/run/havp" /lib/systemd/system/havp.service
1544 richard 1297 
	$SED "/^PIDFile/i ExecStartPre=/bin/chown -R havp:havp /var/run/havp /var/log/havp" /lib/systemd/system/havp.service
1358 richard 1298 
# replace of the intercept page (template)
340 richard 1299 
	cp -f $DIR_CONF/virus-fr.html /etc/havp/templates/fr/virus.html
1300 
	cp -f $DIR_CONF/virus-en.html /etc/havp/templates/en/virus.html
1358 richard 1301 
# update virus database every 4 hours (24h/6)
1357 richard 1302 
	[ -e /etc/freshclam.conf.default ] || cp /etc/freshclam.conf /etc/freshclam.conf.default
1303 
	$SED "s?^Checks.*?Checks 6?g" /etc/freshclam.conf
489 richard 1304 
	$SED "s?^NotifyClamd.*?# NotifyClamd /etc/clamd.conf?g" /etc/freshclam.conf
1357 richard 1305 
	$SED "/^DatabaseMirror/i DatabaseMirror db.fr.clamav.net" /etc/freshclam.conf
1358 richard 1306 
	$SED "/^DatabaseMirror db.fr.clamav.net/i DatabaseMirror switch.clamav.net" /etc/freshclam.conf
1307 
	$SED "s?MaxAttempts.*?MaxAttempts 3?g" /etc/freshclam.conf
1385 richard 1308 
# update now
1382 richard 1309 
	/usr/bin/freshclam --no-warnings
1389 richard 1310 
} # End of antivirus ()
71 richard 1311 
 
2519 rexy 1312 
################################################################################
1313 
##                           Function "tinyproxy"                             ##
2552 rexy 1314 
## - Set the parameters of tinyproxy (proxy between filtered users and havp)  ##
2519 rexy 1315 
################################################################################
2454 tom.houday 1316 
tinyproxy ()
1485 richard 1317 
{
2396 tom.houday 1318 
	tinyproxy_exist=`grep -c ^tinyproxy: /etc/passwd`
1486 richard 1319 
	if [ "$tinyproxy_exist" == "1" ]
1320 
	then
2454 tom.houday 1321 
		userdel -r tinyproxy 2>/dev/null
1322 
		groupdel tinyproxy 2>/dev/null
1486 richard 1323 
	fi
1324 
	groupadd -f tinyproxy
1488 richard 1325 
	useradd -r -g tinyproxy -s /bin/false -c "system user for tinyproxy" tinyproxy
1668 richard 1326 
	mkdir -p /var/run/tinyproxy /var/log/tinyproxy
1327 
	chown -R tinyproxy.tinyproxy /var/run/tinyproxy /var/log/tinyproxy
1486 richard 1328 
	[ -e /etc/tinyproxy/tinyproxy.conf.default ] || cp /etc/tinyproxy/tinyproxy.conf /etc/tinyproxy/tinyproxy.conf.default
1329 
	$SED "s?^User.*?User tinyproxy?g" /etc/tinyproxy/tinyproxy.conf
1330 
	$SED "s?^Group.*?Group tinyproxy?g" /etc/tinyproxy/tinyproxy.conf
1331 
	$SED "s?^Port.*?Port 8090?g" /etc/tinyproxy/tinyproxy.conf			# Listen Port
1332 
	$SED "s?^#Listen.*?Listen $PRIVATE_IP?g" /etc/tinyproxy/tinyproxy.conf		# Listen NIC (only intif)
1508 richard 1333 
	$SED "s?^#LogFile.*?LogFile \"/var/log/tinyproxy/tinyproxy.log\"?g" /etc/tinyproxy/tinyproxy.conf
1518 richard 1334 
	$SED "s?^#PidFile.*?PidFile \"/var/run/tinyproxy/tinyproxy.pid\"?g" /etc/tinyproxy/tinyproxy.conf
1486 richard 1335 
	$SED "s?^LogLevel.*?LogLevel Error?g" /etc/tinyproxy/tinyproxy.conf		# Only errors are logged
1336 
	$SED "s?^#Upstream.*?Upstream 127.0.0.1:8090?g" /etc/tinyproxy/tinyproxy.conf	# forward to HAVP
1337 
	$SED "s?^#DisableViaHeader.*?DisableViaHeader Yes?g" /etc/tinyproxy/tinyproxy.conf	# Stealth mode
1544 richard 1338 
	$SED "s?^Allow.*?Allow $PRIVATE_NETWORK_MASK?g" /etc/tinyproxy/tinyproxy.conf	# Allow from LAN
1509 richard 1339 
# Create the systemd unit
1340 
cat << EOF > /lib/systemd/system/tinyproxy.service
1341 
#  This file is part of systemd.
1342 
#
1343 
#  systemd is free software; you can redistribute it and/or modify it
1344 
#  under the terms of the GNU General Public License as published by
1345 
#  the Free Software Foundation; either version 2 of the License, or
1346 
#  (at your option) any later version.
1485 richard 1347 
 
1509 richard 1348 
# This unit launches tinyproxy (a very light proxy).
1518 richard 1349 
# The "sleep 2" is needed because the pid file isn't ready for systemd
1509 richard 1350 
[Unit]
1351 
Description=Tinyproxy Web Proxy Server
1352 
After=network.target iptables.service
1353 
 
1354 
[Service]
1355 
Type=forking
1518 richard 1356 
ExecStartPre=/bin/chown -R tinyproxy.tinyproxy /var/run/tinyproxy /var/log/tinyproxy
1357 
ExecStartPre=/bin/sleep 2
1358 
PIDFile=/var/run/tinyproxy/tinyproxy.pid
1509 richard 1359 
ExecStart=/usr/sbin/tinyproxy -c /etc/tinyproxy/tinyproxy.conf
1360 
 
1361 
[Install]
1362 
WantedBy=multi-user.target
1363 
EOF
1364 
 
1485 richard 1365 
} # end of tinyproxy
2519 rexy 1366 
##############################################################################
1367 
##                            function "ulogd"                              ##
1368 
## - Ulog config for multi-log files                                        ##
1369 
##############################################################################
1389 richard 1370 
ulogd ()
476 richard 1371 
{
1372 
# Three instances of ulogd (three different logfiles)
1373 
	[ -d /var/log/firewall ] || mkdir -p /var/log/firewall
478 richard 1374 
	nl=1
1358 richard 1375 
	for log_type in traceability ssh ext-access
478 richard 1376 
	do
1365 richard 1377 
		[ -e /lib/systemd/system/ulogd-$log_type.service ] || cp -f /lib/systemd/system/ulogd.service /lib/systemd/system/ulogd-$log_type.service
1369 richard 1378 
		[ -e /var/log/firewall/$log_type.log ] || echo "" > /var/log/firewall/$log_type.log
1375 richard 1379 
		cp -f $DIR_CONF/ulogd-sample.conf /etc/ulogd-$log_type.conf
1704 richard 1380 
		$SED "s?^group=.*?group=$nl?g" /etc/ulogd-$log_type.conf
478 richard 1381 
		cat << EOF >> /etc/ulogd-$log_type.conf
1452 richard 1382 
[emu1]
478 richard 1383 
file="/var/log/firewall/$log_type.log"
1384 
sync=1
1385 
EOF
1452 richard 1386 
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/ulogd -u ulogd -c /etc/ulogd-$log_type.conf $ULOGD_OPTIONS?g" /lib/systemd/system/ulogd-$log_type.service
478 richard 1387 
		nl=`expr $nl + 1`
1388 
	done
476 richard 1389 
	chown -R root:apache /var/log/firewall
1390 
	chmod 750 /var/log/firewall
1391 
	chmod 640 /var/log/firewall/*
1389 richard 1392 
}  # End of ulogd ()
476 richard 1393 
 
1159 crox53 1394 
 
1395 
##########################################################
2519 rexy 1396 
##                    Function "nfsen"                  ##
1397 
## - install the nfsen grapher                          ##
1398 
## - install the two plugins porttracker & surfmap      ##
1159 crox53 1399 
##########################################################
1389 richard 1400 
nfsen()
1 root 1401 
{
2330 tom.houday 1402 
	tar xzf ./conf/nfsen/nfsen-*.tar.gz -C /tmp/
1365 richard 1403 
# Add PortTracker plugin
1534 richard 1404 
	for i in /var/www/html/acc/manager/nfsen/plugins /var/log/netflow/porttracker /usr/share/nfsen/plugins
1395 richard 1405 
	do
2330 tom.houday 1406 
		[ ! -d $i ] && mkdir -p $i && chown -R apache:apache $i
1395 richard 1407 
	done
2330 tom.houday 1408 
	$SED "s?^my \$PORTSDBDIR =.*?my \$PORTSDBDIR = \"/var/log/netflow/porttracker\";?g" /tmp/nfsen-*/contrib/PortTracker/PortTracker.pm
1365 richard 1409 
# use of our conf file and init unit
2330 tom.houday 1410 
	cp $DIR_CONF/nfsen/nfsen.conf /tmp/nfsen-*/etc/
1570 richard 1411 
# Installation of nfsen (we change a little 'install.pl in order not to ask the user for the perl version)
1221 richard 1412 
	DirTmp=$(pwd)
2330 tom.houday 1413 
	cd /tmp/nfsen-*/
1570 richard 1414 
	/usr/bin/perl install.pl etc/nfsen.conf
1415 
	/usr/bin/perl install.pl etc/nfsen.conf # to avoid a Perl mistake "Semaphore introuvable"
1365 richard 1416 
# Create RRD DB for porttracker (only in it still doesn't exist)
1570 richard 1417 
	cp contrib/PortTracker/PortTracker.pm /usr/share/nfsen/plugins/
1418 
	cp contrib/PortTracker/PortTracker.php /var/www/html/acc/manager/nfsen/plugins/
1395 richard 1419 
	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
1420 
	chmod -R 770 /var/log/netflow/porttracker
1372 richard 1421 
# nfsen unit for systemd
2330 tom.houday 1422 
	cat << EOF > /lib/systemd/system/nfsen.service
1372 richard 1423 
#  This file is part of systemd.
1424 
#
1425 
#  systemd is free software; you can redistribute it and/or modify it
1426 
#  under the terms of the GNU General Public License as published by
1427 
#  the Free Software Foundation; either version 2 of the License, or
1428 
#  (at your option) any later version.
1429 
 
1430 
# This unit launches nfsen (a Netflow grapher).
1431 
[Unit]
1432 
Description= NfSen init script
1433 
After=network.target iptables.service
1434 
 
1435 
[Service]
1436 
Type=oneshot
1437 
RemainAfterExit=yes
1393 richard 1438 
PIDFile=/var/run/nfsen/nfsen.pid
1439 
ExecStartPre=/bin/mkdir -p /var/run/nfsen
1440 
ExecStartPre=/bin/chown apache:apache /var/run/nfsen
2454 tom.houday 1441 
ExecStart=/usr/bin/nfsen start
1372 richard 1442 
ExecStop=/usr/bin/nfsen stop
1393 richard 1443 
ExecReload=/usr/bin/nfsen restart
1372 richard 1444 
TimeoutSec=0
1445 
 
1446 
[Install]
1447 
WantedBy=multi-user.target
1448 
EOF
1365 richard 1449 
# Add the listen port to collect netflow packet (nfcapd)
2454 tom.houday 1450 
	$SED "s?'\$ziparg $extensions.*?\$ziparg $extensions -b 127.0.0.1;'?g" /usr/libexec/NfSenRC.pm
1365 richard 1451 
# expire delay for the profile "live"
1574 richard 1452 
	/usr/bin/systemctl start nfsen
1393 richard 1453 
	/bin/nfsen -m live -e 62d 2>/dev/null
1397 richard 1454 
# add SURFmap plugin
2330 tom.houday 1455 
	cp $DIR_CONF/nfsen/SURFmap_*.tar.gz /tmp/
1512 richard 1456 
	cp $DIR_CONF/nfsen/GeoLiteCity* /tmp/
2330 tom.houday 1457 
	tar xzf /tmp/SURFmap_*.tar.gz -C /tmp/
1512 richard 1458 
	cd /tmp/
1459 
	/usr/bin/sh SURFmap/install.sh
2581 rexy 1460 
	chown -R apache:apache /var/www/html/acc/manager/nfsen /usr/share/nfsen /var/log/nfsen
1365 richard 1461 
# clear the installation
1221 richard 1462 
	cd $DirTmp
2330 tom.houday 1463 
	rm -rf /tmp/nfsen-*
2331 tom.houday 1464 
	rm -rf /tmp/SURFmap*
1389 richard 1465 
} # End of nfsen ()
1 root 1466 
 
2552 rexy 1467 
###########################################################
1468 
##                     Function "vnstat"                 ##
1469 
## - Initialization of Vnstat and vnstat phpFrontEnd     ##
1470 
###########################################################
1541 richard 1471 
vnstat ()
1472 
{
2330 tom.houday 1473 
	[ -e /etc/vnstat.conf.default ] || cp /etc/vnstat.conf /etc/vnstat.conf.default
2589 rexy 1474 
	$SED "s?^Interface.*?Interface \"$EXTIF\"?g" /etc/vnstat.conf
1475 
    $SED "s?^DatabaseDir.*?DatabaseDir /var/log/vnstat?g" /etc/vnstat.conf
2330 tom.houday 1476 
	[ -e $DIR_ACC/manager/stats/config.php.default ] || cp $DIR_ACC/manager/stats/config.php $DIR_ACC/manager/stats/config.php.default
1477 
	$SED "s?\$iface_list =.*?\$iface_list = array('$EXTIF');?" $DIR_ACC/manager/stats/config.php
1478 
	$SED "s?\$iface_title\['.*?\$iface_title\['$EXTIF'\] = \$title;?" $DIR_ACC/manager/stats/config.php
2589 rexy 1479 
	/usr/bin/vnstat -i $EXTIF -u --force
2281 tom.houday 1480 
} # End of vnstat
1481 
 
2558 rexy 1482 
##################################################################
1483 
##                     Function "dnsmasq"                       ##
1484 
## - creation of the conf files of the 4 intances of dnsmasq    ##
1485 
## - creation of the file managing domain name (local & remote) ##
1486 
##################################################################
1389 richard 1487 
dnsmasq ()
219 jeremy 1488 
{
1489 
	[ -d /var/log/dnsmasq ] || mkdir /var/log/dnsmasq
1472 richard 1490 
# 1st dnsmasq listen on udp 53 ("dnsmasq - forward"). It's used as dhcp server only if "alcasar-bypass" is on.
2454 tom.houday 1491 
	[ -e /etc/dnsmasq.conf.default ] || cp /etc/dnsmasq.conf /etc/dnsmasq.conf.default
1492 
	cat << EOF > /etc/dnsmasq.conf
520 richard 1493 
# Configuration file for "dnsmasq in forward mode"
2558 rexy 1494 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local & remote DNS domain name resolutions
259 richard 1495 
listen-address=$PRIVATE_IP
1390 richard 1496 
pid-file=/var/run/dnsmasq.pid
259 richard 1497 
listen-address=127.0.0.1
286 richard 1498 
no-dhcp-interface=$INTIF
1387 richard 1499 
no-dhcp-interface=tun0
1500 
no-dhcp-interface=lo
259 richard 1501 
bind-interfaces
1721 richard 1502 
cache-size=2048
259 richard 1503 
domain-needed
1504 
expand-hosts
1505 
bogus-priv
1506 
filterwin2k
1507 
server=$DNS1
1508 
server=$DNS2
1387 richard 1509 
# DHCP service is configured. It will be enabled in "bypass" mode
1610 franck 1510 
#dhcp-range=$PRIVATE_FIRST_IP,$PRIVATE_LAST_IP,$PRIVATE_NETMASK,12h
1511 
#dhcp-option=option:router,$PRIVATE_IP
1512 
#dhcp-option=option:ntp-server,$PRIVATE_IP
259 richard 1513 
 
1387 richard 1514 
# Exemple of static dhcp assignation : <@MAC>,<name>,<@IP>,<MASK>,<ttl bail>
420 franck 1515 
#dhcp-host=11:22:33:44:55:66,ssic-test,192.168.182.20,255.255.255.0,45m
259 richard 1516 
EOF
1356 richard 1517 
# 2nd dnsmasq listen on udp 54 ("dnsmasq with blacklist")
1928 richard 1518 
	cat << EOF > /etc/dnsmasq-blacklist.conf
1390 richard 1519 
# Configuration file for "dnsmasq with blacklist"
1873 richard 1520 
# Add Toulouse University blacklist domains
2558 rexy 1521 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local & remote DNS domain name resolutions
1015 richard 1522 
conf-dir=$DIR_DEST_SHARE/dnsmasq-bl-enabled
1390 richard 1523 
pid-file=/var/run/dnsmasq-blacklist.pid
498 richard 1524 
listen-address=$PRIVATE_IP
1525 
port=54
1526 
no-dhcp-interface=$INTIF
1387 richard 1527 
no-dhcp-interface=tun0
1472 richard 1528 
no-dhcp-interface=lo
498 richard 1529 
bind-interfaces
1721 richard 1530 
cache-size=2048
498 richard 1531 
domain-needed
1532 
expand-hosts
1533 
bogus-priv
1534 
filterwin2k
2009 raphael.pi 1535 
log-queries
1536 
log-facility=/var/log/dnsmasq/dnsmasq-blacklist.log
498 richard 1537 
server=$DNS1
1538 
server=$DNS2
1539 
EOF
1379 richard 1540 
# 3rd dnsmasq listen on udp 55 ("dnsmasq with whitelist")
1928 richard 1541 
	cat << EOF > /etc/dnsmasq-whitelist.conf
1390 richard 1542 
# Configuration file for "dnsmasq with whitelist"
1873 richard 1543 
# ADD Toulouse university whitelist domains
2558 rexy 1544 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local & remote DNS domain name resolutions
1356 richard 1545 
conf-dir=$DIR_DEST_SHARE/dnsmasq-wl-enabled
1472 richard 1546 
pid-file=/var/run/dnsmasq-whitelist.pid
1356 richard 1547 
listen-address=$PRIVATE_IP
1548 
port=55
1549 
no-dhcp-interface=$INTIF
1387 richard 1550 
no-dhcp-interface=tun0
1472 richard 1551 
no-dhcp-interface=lo
1356 richard 1552 
bind-interfaces
1721 richard 1553 
cache-size=1024
1356 richard 1554 
domain-needed
1555 
expand-hosts
1556 
bogus-priv
1557 
filterwin2k
1867 raphael.pi 1558 
ipset=/#/wl_ip_allowed			# dynamicly add the resolv IP address in the Firewall rules
2454 tom.houday 1559 
address=/#/$PRIVATE_IP				# for Domain name without local resolution (WL)
1356 richard 1560 
EOF
1472 richard 1561 
# 4th dnsmasq listen on udp 56 ("blackhole")
1928 richard 1562 
	cat << EOF > /etc/dnsmasq-blackhole.conf
1472 richard 1563 
# Configuration file for "dnsmasq as a blackhole"
2558 rexy 1564 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local & remote DNS domain name resolutions
1472 richard 1565 
address=/#/$PRIVATE_IP				# redirect all on ALCASAR IP address
1566 
pid-file=/var/run/dnsmasq-blackhole.pid
1567 
listen-address=$PRIVATE_IP
1568 
port=56
1569 
no-dhcp-interface=$INTIF
1570 
no-dhcp-interface=tun0
1571 
no-dhcp-interface=lo
1572 
bind-interfaces
1573 
cache-size=256
1574 
domain-needed
1575 
expand-hosts
1576 
bogus-priv
1577 
filterwin2k
1578 
EOF
2558 rexy 1579 
# file managing domain name resolution (local & remote)
1580 
cat << EOF > $DIR_DEST_ETC/alcasar-dns-name
1581 
# Vous pouvez définir ici votre nom de domain local ('localdomain' par défaut)
1582 
# Here you can define your local domain name ('localdomain' by default)
1583 
local=/$DOMAIN/
1584 
domain=$DOMAIN
1472 richard 1585 
 
2558 rexy 1586 
## Ajouter une ligne pour chaque nom de domaine géré par un autre seveur DNS
1587 
## Add one line for each domain name managed by an other DNS server
1588 
## server=/<your_domain>/<@IP_domain_server>
1589 
## Exemple for an A.D. domain :  server=/Your.Domain.AD/110.120.100.100
1590 
## Exemple for an other domain : server=/an_other_domain/10.20.30.40
1591 
 
1592 
## INFO : local hostnames are resolved in /etc/hosts file
1593 
EOF
1594 
 
1517 richard 1595 
# the main instance should start after network and chilli (which create tun0)
1547 richard 1596 
	[ -e /lib/systemd/system/dnsmasq.service.default ] || cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq.service.default
1517 richard 1597 
	$SED "s?^After=.*?After=syslog.target network-online.target chilli.service?g" /lib/systemd/system/dnsmasq.service
1474 richard 1598 
# Create dnsmasq-blacklist, dnsmasq-whitelist and dnsmasq-blackhole unit
1599 
	for list in blacklist whitelist blackhole
1600 
	do
1601 
		cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq-$list.service
1602 
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dnsmasq -C /etc/dnsmasq-$list.conf?g" /lib/systemd/system/dnsmasq-$list.service
1603 
		$SED "s?^PIDFile=.*?PIDFile=/var/run/dnsmasq-$list.pid?g" /lib/systemd/system/dnsmasq-$list.service
1604 
	done
308 richard 1605 
} # End dnsmasq
1606 
 
2552 rexy 1607 
##########################################################
1608 
##                      Function "BL"                   ##
1609 
## - copy Toulouse BL                                   ##
1610 
## - adapt this BL to ALCASAR architecture              ##
1611 
##     - domain names for dnsmasq-bl & dnasmasq-wl      ##
1612 
##     - URLs for E²guardian                            ##
1613 
##     - IPs for NetFilter                              ##
1614 
##########################################################
308 richard 1615 
BL ()
1616 
{
1930 richard 1617 
	# copy the Toulouse university BL in order to be adapted to ALCASAR architecture (alcasar-bl.sh -adapt)
648 richard 1618 
	rm -rf $DIR_DG/lists/blacklists
1930 richard 1619 
	mkdir -p /tmp/blacklists
1938 richard 1620 
	cp $DIR_BLACKLIST/blacklists.tar.gz /tmp/blacklists/
1383 richard 1621 
# creation of file for the rehabilited domains and urls
648 richard 1622 
	[ -e $DIR_DG/lists/exceptionsitelist.default ] || mv $DIR_DG/lists/exceptionsitelist $DIR_DG/lists/exceptionsitelist.default
673 richard 1623 
	[ -e $DIR_DG/lists/exceptionurllist.default ] || mv $DIR_DG/lists/exceptionurllist $DIR_DG/lists/exceptionurllist.default
648 richard 1624 
	touch $DIR_DG/lists/exceptionsitelist
1625 
	touch $DIR_DG/lists/exceptionurllist
2521 armand.ito 1626 
# On crée la configuration de base du filtrage de domaine et d'URL pour E2guardian
648 richard 1627 
	cat <<EOF > $DIR_DG/lists/bannedurllist
2521 armand.ito 1628 
# E2guardian filter config for ALCASAR
311 richard 1629 
EOF
648 richard 1630 
	cat <<EOF > $DIR_DG/lists/bannedsitelist
2521 armand.ito 1631 
# E2guardian domain filter config for ALCASAR
311 richard 1632 
# block all sites except those in the exceptionsitelist --> liste blanche (désactivée)
1633 
#**
1634 
# block all SSL and CONNECT tunnels
1635 
**s
1636 
# block all SSL and CONNECT tunnels specified only as an IP
1637 
*ips
1638 
# block all sites specified only by an IP
1639 
*ip
1640 
EOF
1852 raphael.pi 1641 
# Add Bing to the safesearch url regext list (parental control)
878 richard 1642 
	cat <<EOF >> $DIR_DG/lists/urlregexplist
1643 
# Bing - add 'adlt=strict'
1644 
#"(^http://[0-9a-z]+\.bing\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&adlt=strict"
1645 
EOF
1913 richard 1646 
# change the google safesearch ("safe=strict" instead of "safe=vss")
1003 richard 1647 
	$SED "s?safe=vss?safe=strict?g" $DIR_DG/lists/urlregexplist
1925 richard 1648 
# creation of the custom BL and WL categorie named "ossi" (for domain names & ip only)
1957 richard 1649 
	mkdir -p $DIR_DG/lists/blacklists/ossi-bl
1650 
	touch $DIR_DG/lists/blacklists/ossi-bl/domains
1651 
	echo "ossi-bl" >> $DIR_DEST_ETC/alcasar-bl-categories-enabled
1652 
	mkdir -p $DIR_DG/lists/blacklists/ossi-wl
1653 
	touch $DIR_DG/lists/blacklists/ossi-wl/domains
1654 
	echo "ossi-wl" >> $DIR_DEST_ETC/alcasar-wl-categories-enabled
1927 richard 1655 
# add custom ALCASAR BL files
1957 richard 1656 
	for x in $(ls $DIR_BLACKLIST | grep -v "^blacklist")
1657 
	do
1658 
		mkdir $DIR_DG/lists/blacklists/ossi-bl-$x
1659 
		cp $DIR_BLACKLIST/$x  $DIR_DG/lists/blacklists/ossi-bl-$x/domains
1660 
		echo "ossi-bl-$x" >> $DIR_DEST_ETC/alcasar-bl-categories-enabled
1661 
	done
2521 armand.ito 1662 
	chown -R e2guardian:apache $DIR_DG
1957 richard 1663 
	chown -R root:apache $DIR_DEST_SHARE
1664 
	chmod -R g+rw $DIR_DG $DIR_DEST_SHARE
1927 richard 1665 
# adapt the Toulouse BL to ALCASAR architecture
1957 richard 1666 
	$DIR_DEST_BIN/alcasar-bl.sh --adapt
1925 richard 1667 
# enable the default categories
1957 richard 1668 
	$DIR_DEST_BIN/alcasar-bl.sh --cat_choice
2560 rexy 1669 
	rm -rf /tmp/blacklists
2314 richard 1670 
} # End BL()
219 jeremy 1671 
 
2552 rexy 1672 
#######################################################
1673 
##                  Function "cron"                  ##
1674 
## - write all cron & anacron files                  ##
1675 
#######################################################
1 root 1676 
cron ()
1677 
{
2640 rexy 1678 
# 'crontab' with standard cron at midnight instead of 4:0 am (default)
1 root 1679 
	[ -e /etc/crontab.default ] || cp /etc/crontab /etc/crontab.default
1680 
	cat <<EOF > /etc/crontab
1828 richard 1681 
SHELL=/usr/bin/bash
2640 rexy 1682 
PATH=/sbin:/bin:/usr/sbin:/usr/bin
1 root 1683 
MAILTO=root
1684 
HOME=/
1685 
 
1686 
# run-parts
1687 
01 * * * * root nice -n 19 run-parts --report /etc/cron.hourly
1688 
02 0 * * * root nice -n 19 run-parts --report /etc/cron.daily
1689 
22 0 * * 0 root nice -n 19 run-parts --report /etc/cron.weekly
1690 
42 0 1 * * root nice -n 19 run-parts --report /etc/cron.monthly
1691 
EOF
1692 
	[ -e /etc/anacrontab.default ] || cp /etc/anacrontab /etc/anacrontab.default
1693 
	cat <<EOF >> /etc/anacrontab
2454 tom.houday 1694 
7	8	cron.MysqlDump		nice /etc/cron.d/alcasar-mysql
1695 
7	10	cron.logExport		nice /etc/cron.d/alcasar-archive
1 root 1696 
EOF
811 richard 1697 
	cat <<EOF > /etc/cron.d/alcasar-mysql
2640 rexy 1698 
# Verify, repair and export users database (every monday at 4:45 am)
1828 richard 1699 
45 4 * * 1 root $DIR_DEST_BIN/alcasar-mysql.sh --dump
2640 rexy 1700 
# Remove users whose expiration date is exceeded for more more than 7 days (every Monday at 4:40 am)
1828 richard 1701 
40 4 * * * root $DIR_DEST_BIN/alcasar-mysql.sh --expire_user 2>&1 >/dev/null
1 root 1702 
EOF
952 franck 1703 
	cat <<EOF > /etc/cron.d/alcasar-archive
2640 rexy 1704 
# Archiving logs (traceability & users database) (every Monday at 5:35 am)
952 franck 1705 
35 5 * * 1 root $DIR_DEST_BIN/alcasar-archive.sh --now
1706 
EOF
2454 tom.houday 1707 
	cat <<EOF > /etc/cron.d/alcasar-ticket-clean
2640 rexy 1708 
# Remove password files (created when importing users by CSV files) and user's PDF voucher (every hours at 30')
1566 richard 1709 
30 * * * *  root $DIR_DEST_BIN/alcasar-ticket-clean.sh
168 franck 1710 
EOF
2454 tom.houday 1711 
	cat <<EOF > /etc/cron.d/alcasar-distrib-updates
2640 rexy 1712 
# Update the system (everyday at 3:30 am)
762 franck 1713 
30 3 * * *  root /usr/sbin/urpmi --auto-update --auto 2>&1
722 franck 1714 
EOF
2454 tom.houday 1715 
	cat <<EOF > /etc/cron.d/alcasar-connections-stats
1808 richard 1716 
# Connection stats update (accounting). These Perl scripts are from "dialup_admin" (cf. wiki.freeradius.org/Dialup_admin).
2640 rexy 1717 
# 'alcasar-tot_stats' : aggregate the daily connections of users and write it in the table 'totacct' (everyday at 1:01 pm)
1718 
# 'alcasar-monthly_tot_stat' : aggregate the monthly connections of users and write it in table 'mtotacct' (everyday at 1h05 pm)
1719 
# 'alcasar-truncate_raddact' : remove the user' session log older than 365 days (applying French law : "LCEN") (every month, the first at 01:10 pm)
1720 
# 'alcasar-clean_radacct' : close the sessions openned for more than 30 days (every month, the first at 01:15 pm)
1721 
# 'alcasar-activity_report.sh' : generate an activity report in PDF (every sunday at 5:35 pm)
1808 richard 1722 
1 1 * * * root $DIR_DEST_BIN/alcasar-tot_stats > /dev/null 2>&1
1723 
5 1 * * * root $DIR_DEST_BIN/alcasar-monthly_tot_stats > /dev/null 2>&1
1724 
10 1 1 * * root $DIR_DEST_BIN/alcasar-truncate_radacct > /dev/null 2>&1
1725 
15 1 1 * * root $DIR_DEST_BIN/alcasar-clean_radacct > /dev/null 2>&1
2009 raphael.pi 1726 
35 5 * * 0 root $DIR_DEST_BIN/alcasar-activity_report.sh > /dev/null 2>&1
1 root 1727 
EOF
2454 tom.houday 1728 
	cat <<EOF > /etc/cron.d/alcasar-watchdog
2640 rexy 1729 
# 'alcasar-watchdog.sh' : run the "watchdog" (every 10')
1730 
# 'alcasar-flush_ipset_wl.sh' : empty the IPSET of the whitelisted IP loaded dynamically with dnsmasq-whitelist hook (every sunday at 0:05 am)
1731 
# 'alcasar-watchdog-hl.sh' : (optionnaly) remove the IP 0.0.0.0 from chilli cache memory
2395 tom.houday 1732 
*/10 * * * * root $DIR_DEST_BIN/alcasar-watchdog.sh > /dev/null 2>&1
1905 raphael.pi 1733 
 
2228 franck 1734 
#* * * * * root $DIR_DEST_BIN/alcasar-watchdog-hl.sh > /dev/null 2>&1
1 root 1735 
EOF
2454 tom.houday 1736 
	cat <<EOF > /etc/cron.d/alcasar-daemon-watchdog
2640 rexy 1737 
# start dead daemons (after boot process and every 18')
1851 franck 1738 
@reboot root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
808 franck 1739 
*/18 * * * * root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
1740 
EOF
2454 tom.houday 1741 
	cat <<EOF > /etc/cron.d/alcasar-rsync-bl
2640 rexy 1742 
# Automatic update the BL via rsync (every 12 hours). The enabled categories are listed in '/usr/local/etc/update_cat.conf' (no sync if empty).
1905 raphael.pi 1743 
 
1874 raphael.pi 1744 
EOF
2304 tom.houday 1745 
	cat <<EOF > /etc/cron.d/alcasar-letsencrypt
2640 rexy 1746 
# Automatic renew the Let's Encrypt certificate (daily --> see "cron.daily")
2304 tom.houday 1747 
@daily root $DIR_DEST_BIN/alcasar-letsencrypt.sh --cron > /dev/null 2>&1
1748 
EOF
1749 
 
1808 richard 1750 
# removing the users crons
522 richard 1751 
	rm -f /var/spool/cron/*
2314 richard 1752 
} # End cron()
1 root 1753 
 
2552 rexy 1754 
######################################################################
1755 
##                      Fonction "Fail2Ban"                         ##
1756 
##- Adapt conf file to ALCASAR                                      ##
1757 
##- Secure items : DDOS, SSH-Brute-Force, Intercept.php Brute-Force ##
1758 
######################################################################
1163 crox53 1759 
fail2ban()
1760 
{
2243 tom.houday 1761 
	/usr/bin/sh $DIR_CONF/fail2ban.sh
1474 richard 1762 
# Autorise la lecture seule 2 des 3 fichiers de log concernés, havp est traité dans le script d'init de havp
1192 crox53 1763 
	[ -e /var/log/fail2ban.log ] || touch /var/log/fail2ban.log
1489 richard 1764 
	[ -e /var/Save/security/watchdog.log ] || touch /var/Save/security/watchdog.log
1165 crox53 1765 
	chmod 644 /var/log/fail2ban.log
1489 richard 1766 
	chmod 644 /var/Save/security/watchdog.log
1418 richard 1767 
	/usr/bin/touch /var/log/auth.log
1515 richard 1768 
# fail2ban unit
1769 
[ -e /lib/systemd/system/fail2ban.service.default ] || cp /lib/systemd/system/fail2ban.service /lib/systemd/system/fail2ban.service.default
1770 
$SED '/ExecStart=/a\ExecStop=/usr/bin/fail2ban-client stop' /usr/lib/systemd/system/fail2ban.service
1771 
$SED '/Type=/a\PIDFile=/var/run/fail2ban/fail2ban.pid' /usr/lib/systemd/system/fail2ban.service
2488 lucas.echa 1772 
$SED '/After=*/c After=syslog.target network.target lighttpd.service' /usr/lib/systemd/system/fail2ban.service
2314 richard 1773 
} # End fail2ban()
1163 crox53 1774 
 
2552 rexy 1775 
#########################################################
1776 
##                   Fonction "gammu_smsd"             ##
1777 
## - Creating of SMS management database               ##
1778 
## - Write the gammu a gammu_smsd conf files           ##
1779 
#########################################################
1376 richard 1780 
gammu_smsd()
1781 
{
2601 tom.houday 1782 
# Create 'gammu' system user
1783 
	groupadd -f gammu_smsd
1784 
	useradd --system -g gammu_smsd -s /bin/false -c "system user for gammu_smsd" gammu_smsd
1785 
	usermod -a -G dialout gammu_smsd
1786 
 
1787 
# Create 'gammu' database
1788 
	MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --execute"
1789 
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_GAMMU; GRANT ALL ON $DB_GAMMU.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd'; FLUSH PRIVILEGES;"
1376 richard 1790 
# Add a gammu database structure
1800 richard 1791 
	mysql -u$DB_USER -p$radiuspwd $DB_GAMMU < $DIR_CONF/empty-gammu-smsd-db.sql
1376 richard 1792 
 
2552 rexy 1793 
# Config file for the gammu_smsd daemon & gammu (ttyUSB0 as default com port)
2601 tom.houday 1794 
	cat << EOF > /etc/gammurc
2552 rexy 1795 
[gammu]
1796 
device = /dev/ttyUSB0
1797 
connection = at115200
1798 
EOF
1799 
 
2601 tom.houday 1800 
	cat << EOF > /etc/gammu_smsd_conf
1376 richard 1801 
[gammu]
1802 
port = /dev/ttyUSB0
1803 
connection = at115200
1804 
 
1805 
[smsd]
1806 
PIN = 1234
1807 
logfile = /var/log/gammu-smsd/gammu-smsd.log
1808 
logformat = textall
1809 
debuglevel = 0
1810 
 
1811 
service = sql
1812 
driver = native_mysql
1813 
user = $DB_USER
1814 
password = $radiuspwd
1815 
pc = localhost
1816 
database = $DB_GAMMU
1817 
 
2631 rexy 1818 
RunOnReceive = sudo $DIR_DEST_BIN/alcasar-sms.sh --new_sms
1376 richard 1819 
 
1820 
StatusFrequency = 30
1380 richard 1821 
;LoopSleep = 2
1376 richard 1822 
 
1823 
;ResetFrequency = 300
1824 
;HardResetFrequency = 120
1825 
 
2454 tom.houday 1826 
CheckSecurity = 1
1376 richard 1827 
CheckSignal = 1
1828 
CheckBattery = 0
1829 
EOF
2601 tom.houday 1830 
	chmod 755 /etc/gammu_smsd_conf /etc/gammurc
1376 richard 1831 
 
2601 tom.houday 1832 
# Create the systemd unit
1833 
	cat << EOF > /lib/systemd/system/gammu-smsd.service
1834 
[Unit]
1835 
Description=SMS daemon for Gammu
1836 
Documentation=man:gammu-smsd(1)
1837 
After=network.target mysql.service
1376 richard 1838 
 
2601 tom.houday 1839 
[Service]
1840 
Type=forking
1841 
ExecStart=/usr/bin/gammu-smsd --config /etc/gammu_smsd_conf --user=gammu_smsd --group=gammu_smsd --pid=/var/run/gammu-smsd.pid --daemon
1842 
ExecReload=/bin/kill -HUP $MAINPID
1843 
ExecStopPost=/bin/rm -f /var/run/gammu-smsd.pid
1844 
PIDFile=/var/run/gammu-smsd.pid
1845 
 
1846 
[Install]
1847 
WantedBy=multi-user.target
1848 
EOF
1849 
 
2314 richard 1850 
# Log folder for gammu-smsd
2601 tom.houday 1851 
	[ -e /var/log/gammu-smsd ] || mkdir /var/log/gammu-smsd
1852 
	chmod 755 /var/log/gammu-smsd
1376 richard 1853 
 
2552 rexy 1854 
# Udev rule for Modeswitch (switch from "mass_storage" mode to "ttyUSB" modem) needed with some Huawei MODEM (idVendor: 12d1)
1855 
# normally not needed now since modeswitch is managed by udev (see Mageia RPM)
2542 rexy 1856 
#cat << EOF > /lib/udev/rules.d/66-huawei.rules
1857 
#KERNEL=="ttyUSB0",ATTRS{idVendor}=="12d1",RUN+="$DIR_DEST_BIN/alcasar-sms.sh --mode"
1858 
#EOF
2552 rexy 1859 
# Udev rule for fixing the enumeration of ttyUSB port on some MODEM (when they switch randomly the order of their ports at boot time)
1860 
# example : http://hintshop.ludvig.co.nz/show/persistent-names-usb-serial-devices/
1861 
 
2314 richard 1862 
} # End gammu_smsd()
1376 richard 1863 
 
2552 rexy 1864 
############################################################
1865 
##                 Fonction "msec"                        ##
1866 
## - Apply the "fileserver" security level                ##
1867 
## - remove the "system request" for rebboting            ##
1868 
## - Fix several file permissions                         ##
1869 
############################################################
2202 richard 1870 
msec()
1871 
{
1872 
 
1873 
# Apply fileserver security level
2211 richard 1874 
[ -e /etc/security/msec/security.conf.default ] || cp /etc/security/msec/security.conf /etc/security/msec/security.conf.default
1875 
echo "BASE_LEVEL=fileserver" > /etc/security/msec/security.conf
2202 richard 1876 
 
2203 richard 1877 
# Set permissions monitoring and enforcement
2202 richard 1878 
cat <<EOF > /etc/security/msec/perm.local
1879 
/var/log/firefwall/                     root.apache     750
1880 
/var/log/firewall/*                     root.apache     640
1881 
/etc/security/msec/perm.local           root.root       640
1882 
/etc/security/msec/level.local          root.root       640
1883 
/etc/freeradius-web                     root.apache     750
1884 
/etc/freeradius-web/admin.conf          root.apache     640
2420 richard 1885 
/etc/raddb/client.conf                  radius.radius   640
1886 
/etc/raddb/radius.conf                  radius.radius   640
1887 
/etc/raddb/mods-available/ldap          radius.apache   660
2202 richard 1888 
/etc/raddb/sites-available/alcasar      radius.apache   660
1889 
/etc/pki/*                              root.apache     750
2211 richard 1890 
/var/log/netflow/porttracker            root.apache     770
1891 
/var/log/netflow/porttracker/*          root.apache     660
2202 richard 1892 
EOF
2454 tom.houday 1893 
# apply now hourly & daily checks
2202 richard 1894 
/usr/sbin/msec
2211 richard 1895 
/etc/cron.weekly/msec
2202 richard 1896 
 
2314 richard 1897 
} # End msec()
2202 richard 1898 
 
2304 tom.houday 1899 
 
2202 richard 1900 
##################################################################
2552 rexy 1901 
##                   Fonction "letsencrypt"                     ##
1902 
## - Install Let's Encrypt client                               ##
1903 
## - Prepare Let's Encrypt ALCASAR configuration file           ##
2304 tom.houday 1904 
##################################################################
1905 
letsencrypt()
1906 
{
1907 
	echo "Installing Let's Encrypt client..."
1908 
 
2586 tom.houday 1909 
	# Remove potential old installers
1910 
	rm -rf /tmp/acme.sh-*
1911 
 
2304 tom.houday 1912 
	# Extract acme.sh
1913 
	tar xzf ./conf/letsencrypt-client/acme.sh-*.tar.gz -C /tmp/
1914 
 
1915 
	pwdInstall=$(pwd)
1916 
	cd /tmp/acme.sh-*
1917 
 
1918 
	acmesh_installDir="/opt/acme.sh"
1919 
	acmesh_confDir="/usr/local/etc/letsencrypt"
2354 tom.houday 1920 
	acmesh_userAgent="ALCASAR"
2304 tom.houday 1921 
 
1922 
	# Install acme.sh
1923 
	./acme.sh --install \
1924 
		--home $acmesh_installDir \
1925 
		--config-home $acmesh_confDir/data \
1926 
		--certhome $acmesh_confDir/certs \
1927 
		--accountkey $acmesh_confDir/ca/account.key \
1928 
		--accountconf $acmesh_confDir/data/account.conf \
1929 
		--useragent $acmesh_userAgent \
2308 tom.houday 1930 
		--nocron \
1931 
		> /dev/null
2304 tom.houday 1932 
 
1933 
	if [ $? -ne 0 ]; then
1934 
		echo "Error during installation of Let's Encrypt client (acme.sh)."
1935 
	fi
1936 
 
1937 
	# Create configuration file
1938 
	cat <<EOF > /usr/local/etc/alcasar-letsencrypt
1939 
email=
1940 
dateIssueRequest=
1941 
domainRequest=
1942 
challenge=
1943 
dateIssued=
1944 
dnsapi=
1945 
dateNextRenewal=
1946 
EOF
1947 
 
1948 
	cd $pwdInstall
1949 
	rm -rf /tmp/acme.sh-*
1950 
 
1951 
} # END letsencrypt()
1952 
 
1953 
##################################################################
2552 rexy 1954 
##                    Fonction "post_install"                   ##
1955 
## - Modifying banners (locals et ssh) & prompts                ##
1956 
## - SSH config                                                 ##
1957 
## - sudoers config & files security                            ##
1958 
## - log rotate & ANSSI security parameters                     ##
1959 
## - Apply former conf in case of an update                     ##
1960 
##################################################################
1 root 1961 
post_install()
1962 
{
2195 richard 1963 
# change the SSH banner
1964 
	cp -f $DIR_CONF/banner /etc/ssh/alcasar-banner-ssh
1965 
	echo " V$VERSION" >> /etc/ssh/alcasar-banner-ssh
5 franck 1966 
	chmod 644 /etc/ssh/alcasar-banner-ssh ; chown root:root /etc/ssh/alcasar-banner-ssh
1 root 1967 
	[ -e /etc/ssh/sshd_config.default ] || cp /etc/ssh/sshd_config /etc/ssh/sshd_config.default
1968 
	$SED "s?^Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
1969 
	$SED "s?^#Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
793 richard 1970 
# postfix banner anonymisation
1971 
	$SED "s?^smtpd_banner =.*?smtpd_banner = $myhostname ESMTP?g" /etc/postfix/main.cf
1841 richard 1972 
	chown -R postfix:postfix /var/lib/postfix
2195 richard 1973 
# sshd liste on EXTIF & INTIF
1548 richard 1974 
	$SED "s?^#ListenAddress 0\.0\.0\.0.*?ListenAddress 0\.0\.0\.0?g" /etc/ssh/sshd_config
2195 richard 1975 
# sshd authorized certificate for root login
1696 franck 1976 
	$SED "s?^PermitRootLogin.*?PermitRootLogin without-password?g" /etc/ssh/sshd_config
2195 richard 1977 
# ALCASAR conf file
2327 richard 1978 
	echo "HTTPS_LOGIN=on" >> $CONF_FILE
2409 tom.houday 1979 
	echo "HTTPS_CHILLI=off" >> $CONF_FILE
1839 richard 1980 
	echo "SSH=on" >> $CONF_FILE
1631 richard 1981 
	echo "SSH_ADMIN_FROM=0.0.0.0/0.0.0.0" >> $CONF_FILE
628 richard 1982 
	echo "LDAP=off" >> $CONF_FILE
2447 richard 1983 
	echo "LDAP_SERVER=127.0.0.1" >> $CONF_FILE
2461 richard 1984 
	echo "LDAP_BASE=cn=Users;dc=serverad;dc=localdomain" >> $CONF_FILE
2454 tom.houday 1985 
	echo "LDAP_UID=sAMAccountName" >> $CONF_FILE
1986 
	echo "LDAP_FILTER=" >> $CONF_FILE
1987 
	echo "LDAP_USER=alcasar" >> $CONF_FILE
1988 
	echo "LDAP_PASSWORD=" >> $CONF_FILE
2600 tom.houday 1989 
	echo "SMS=off" >> $CONF_FILE
1990 
	echo "SMS_NUM=" >> $CONF_FILE
2454 tom.houday 1991 
	echo "MULTIWAN=off" >> $CONF_FILE
1078 franck 1992 
	echo "FAILOVER=30" >> $CONF_FILE
1993 
	echo "## WANx=active,@IPx/mask,GWx,Weight,MTUx" >> $CONF_FILE
1336 richard 1994 
	echo "#WAN1=\"1,$EXTIF:1,192.168.2.20/24,192.168.2.6,1,1500\"" >> $CONF_FILE
1995 
	echo "#WAN2=\"1,$EXTIF:2,192.168.3.20/24,192.168.3.1,2,1500\"" >> $CONF_FILE
2195 richard 1996 
# Prompt customisation (colors)
1 root 1997 
	[ -e /etc/bashrc.default ]  || cp /etc/bashrc /etc/bashrc.default
5 franck 1998 
	cp -f $DIR_CONF/bashrc /etc/. ; chmod 644 /etc/bashrc ; chown root:root /etc/bashrc
630 franck 1999 
	$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc
2195 richard 2000 
# sudoers configuration for "apache" & "sysadmin"
1 root 2001 
	[ -e /etc/sudoers.default ]  || cp /etc/sudoers /etc/sudoers.default
5 franck 2002 
	cp -f $DIR_CONF/sudoers /etc/. ; chmod 440 /etc/sudoers ; chown root:root /etc/sudoers
629 richard 2003 
	$SED "s?^Host_Alias.*?Host_Alias	LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost		#réseau de l'organisme?g" /etc/sudoers
1543 richard 2004 
# Modify some logrotate files (gammu, ulogd)
1 root 2005 
	cp -f $DIR_CONF/logrotate.d/* /etc/logrotate.d/
2006 
	chmod 644 /etc/logrotate.d/*
2195 richard 2007 
# Log compression
706 franck 2008 
	$SED "s?^delaycompress.*?#&?g" /etc/logrotate.conf
2009 
# actualisation des fichiers logs compressés
2521 armand.ito 2010 
	for dir in firewall e2guardian lighttpd
706 franck 2011 
	do
2454 tom.houday 2012 
		find /var/log/$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 2013 
	done
1221 richard 2014 
# create the alcasar-load_balancing unit
2015 
	cat << EOF > /lib/systemd/system/alcasar-load_balancing.service
1184 crox53 2016 
#  This file is part of systemd.
2017 
#
2018 
#  systemd is free software; you can redistribute it and/or modify it
2019 
#  under the terms of the GNU General Public License as published by
2020 
#  the Free Software Foundation; either version 2 of the License, or
2021 
#  (at your option) any later version.
2022 
 
2023 
# This unit lauches alcasar-load-balancing.sh script.
2024 
[Unit]
2025 
Description=alcasar-load_balancing.sh execution
2026 
After=network.target iptables.service
2027 
 
2028 
[Service]
2029 
Type=oneshot
2030 
RemainAfterExit=yes
1828 richard 2031 
ExecStart=$DIR_DEST_BIN/alcasar-load_balancing.sh start
2032 
ExecStop=$DIR_DEST_BIN/alcasar-load_balancing.sh stop
1184 crox53 2033 
TimeoutSec=0
2034 
SysVStartPriority=99
2035 
 
2036 
[Install]
2037 
WantedBy=multi-user.target
1157 stephane 2038 
EOF
2601 tom.houday 2039 
	/usr/bin/systemctl daemon-reload
1221 richard 2040 
# processes launched at boot time (Systemctl)
2521 armand.ito 2041 
	for i in alcasar-load_balancing mysqld lighttpd php-fpm ntpd iptables dnsmasq dnsmasq-blacklist dnsmasq-whitelist dnsmasq-blackhole radiusd nfsen e2guardian freshclam ulogd-ssh ulogd-traceability ulogd-ext-access chilli fail2ban havp tinyproxy vnstat sshd
1221 richard 2042 
	do
1574 richard 2043 
		/usr/bin/systemctl -q enable $i.service
1221 richard 2044 
	done
2454 tom.houday 2045 
 
1452 richard 2046 
# disable processes at boot time (Systemctl)
2416 richard 2047 
	for i in ulogd gpm
1452 richard 2048 
	do
1574 richard 2049 
		/usr/bin/systemctl -q disable $i.service
1452 richard 2050 
	done
2454 tom.houday 2051 
 
1221 richard 2052 
# Apply French Security Agency (ANSSI) rules
1362 richard 2053 
# ignore ICMP broadcast (smurf attack)
2054 
	echo "net.ipv4.icmp_echo_ignore_broadcasts = 1" > /etc/sysctl.d/alcasar.conf
2055 
# ignore ICMP errors bogus
2056 
	echo "net.ipv4.icmp_ignore_bogus_error_responses = 1" >> /etc/sysctl.d/alcasar.conf
2057 
# remove ICMP redirects responces
2058 
	echo "net.ipv4.conf.all.accept_redirects = 0" >> /etc/sysctl.d/alcasar.conf
2059 
	echo "net.ipv4.conf.all.send_redirects = 0" >> /etc/sysctl.d/alcasar.conf
2060 
# enable SYN Cookies (Syn flood attacks)
2061 
	echo "net.ipv4.tcp_syncookies = 1" >> /etc/sysctl.d/alcasar.conf
2062 
# enable kernel antispoofing
2063 
	echo "net.ipv4.conf.all.rp_filter = 1" >> /etc/sysctl.d/alcasar.conf
2064 
# ignore source routing
2065 
	echo "net.ipv4.conf.all.accept_source_route = 0" >> /etc/sysctl.d/alcasar.conf
2066 
# set conntrack timer to 1h (3600s) instead of 5 weeks
2067 
	echo "net.netfilter.nf_conntrack_tcp_timeout_established = 3600" >> /etc/sysctl.d/alcasar.conf
2454 tom.houday 2068 
# disable log_martians (ALCASAR is often installed between two private network addresses)
1363 richard 2069 
	echo "net.ipv4.conf.all.log_martians = 0" >> /etc/sysctl.d/alcasar.conf
1778 richard 2070 
# disable iptables_helpers
2071 
	echo "net.netfilter.nf_conntrack_helper = 0" >> /etc/sysctl.d/alcasar.conf
1788 richard 2072 
# Switch to the router mode
2073 
	echo "net.ipv4.ip_forward = 1" >> /etc/sysctl.d/alcasar.conf
1917 franck 2074 
# Remove unused service ipv6
1964 franck 2075 
	echo "net.ipv6.conf.all.disable_ipv6 = 1" >> /etc/sysctl.d/alcasar.conf
2076 
	echo "net.ipv6.conf.all.autoconf = 0" >> /etc/sysctl.d/alcasar.conf
2077 
	echo "net.ipv6.conf.default.disable_ipv6 = 1" >> /etc/sysctl.d/alcasar.conf
2078 
	echo "net.ipv6.conf.default.autoconf = 0" >> /etc/sysctl.d/alcasar.conf
1003 richard 2079 
# switch to multi-users runlevel (instead of x11)
1221 richard 2080 
	ln -sf /lib/systemd/system/multi-user.target /etc/systemd/system/default.target
2432 richard 2081 
# GRUB2 modifications (Wait time : 3s - ALCASAR entry - VGA=791 - Change the default banner
2082 
	[ -e /etc/default/grub.default ]  || cp /etc/default/grub /etc/default/grub.default
2083 
	$SED "s?^GRUB_TIMEOUT=.*?GRUB_TIMEOUT=3?g" /etc/default/grub
2433 richard 2084 
	$SED "s?^GRUB_DISTRIBUTOR=.*?GRUB_DISTRIBUTOR=ALCASAR?g" /etc/default/grub
2432 richard 2085 
	[ -e /etc/mageia-release.default ]  || cp /etc/mageia-release /etc/mageia-release.default
2086 
	vm_vga=`lsmod | egrep -c "virtio|vmwgfx"` # test if in VM
2454 tom.houday 2087 
	if [ $vm_vga == 0 ] # is not a VM
2432 richard 2088 
	then
2454 tom.houday 2089 
		cp -f $DIR_CONF/banner /etc/mageia-release # ALCASAR ASCII-Art
2090 
		echo >> /etc/mageia-release
2091 
		$SED "s?^GRUB_CMDLINE_LINUX_DEFAULT=\"?&vga=791 ?" /etc/default/grub
2092 
	fi
2093 
	if [ $Lang == "fr" ]
2094 
	then
2095 
		echo "Bienvenue sur ALCASAR V$VERSION" >> /etc/mageia-release
2096 
		echo "Connectez-vous à l'URL 'https://alcasar.localdomain/acc'" >> /etc/mageia-release
2097 
	else
2098 
		echo "Welcome on ALCASAR V$VERSION" >> /etc/mageia-release
2099 
		echo "Connect to 'https://alcasar.localdomain/acc'" >> /etc/mageia-release
2100 
	fi
2101 
	/usr/bin/update-grub2
1221 richard 2102 
# Load and apply the previous conf file
2103 
	if [ "$mode" = "update" ]
532 richard 2104 
	then
1668 richard 2105 
		$DIR_DEST_BIN/alcasar-archive.sh --now # exports current logs in /var/Save/archive
1221 richard 2106 
		$DIR_DEST_BIN/alcasar-conf.sh --load
2107 
		PARENT_SCRIPT=`basename $0`
2108 
		export PARENT_SCRIPT # to avoid stop&start process during the installation process
2109 
		$DIR_DEST_BIN/alcasar-conf.sh --apply
2454 tom.houday 2110 
		$DIR_DEST_BIN/alcasar-file-clean.sh # Clean & sort conf files. Add uamallowed domains to the dns-blackhole conf
1221 richard 2111 
		$SED "s?^INSTALL_DATE=.*?INSTALL_DATE=$DATE?g" $CONF_FILE
2112 
		$SED "s?^VERSION=.*?VERSION=$VERSION?g" $CONF_FILE
532 richard 2113 
	fi
2560 rexy 2114 
	rm -f /var/tmp/alcasar-conf*
1221 richard 2115 
	chown -R root:apache $DIR_DEST_ETC/*
2116 
	chmod -R 660 $DIR_DEST_ETC/*
2117 
	chmod ug+x $DIR_DEST_ETC/digest
1 root 2118 
	cd $DIR_INSTALL
5 franck 2119 
	echo ""
1 root 2120 
	echo "#############################################################################"
638 richard 2121 
	if [ $Lang == "fr" ]
2122 
		then
2123 
		echo "#                        Fin d'installation d'ALCASAR                       #"
2124 
		echo "#                                                                           #"
2125 
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
2126 
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
2127 
		echo "#                                                                           #"
2128 
		echo "#############################################################################"
2129 
		echo
2130 
		echo "- ALCASAR sera fonctionnel après redémarrage du système"
2131 
		echo
2132 
		echo "- Lisez attentivement la documentation d'exploitation"
2133 
		echo
2218 richard 2134 
		echo "- Le centre de controle d'ALCASAR (ACC) est à l'adresse http://alcasar.localdomain"
638 richard 2135 
		echo
2136 
		echo "                   Appuyez sur 'Entrée' pour continuer"
2454 tom.houday 2137 
	else
2396 tom.houday 2138 
		echo "#                        End of ALCASAR install process                     #"
638 richard 2139 
		echo "#                                                                           #"
2140 
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
2141 
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
2142 
		echo "#                                                                           #"
2143 
		echo "#############################################################################"
2144 
		echo
2145 
		echo "- The system will be rebooted in order to operate ALCASAR"
2146 
		echo
2147 
		echo "- Read the exploitation documentation"
2148 
		echo
2218 richard 2149 
		echo "- The ALCASAR Control Center (ACC) is at http://alcasar.localdomain"
638 richard 2150 
		echo
2151 
		echo "                   Hit 'Enter' to continue"
2152 
	fi
1782 franck 2153 
	sleep 2
2560 rexy 2154 
	if [ "$mode" == "install" ] || [ "$DEBUG_ALCASAR" == "on" ]
820 richard 2155 
	then
815 richard 2156 
		read a
2157 
	fi
774 richard 2158 
	clear
1 root 2159 
	reboot
2160 
} # End post_install ()
2161 
 
2552 rexy 2162 
#####################################################################################
2163 
#                                   Main Install loop                               #
2164 
#####################################################################################
832 richard 2165 
dir_exec=`dirname "$0"`
2166 
if [ $dir_exec != "." ]
2167 
then
2168 
	echo "Lancez ce programme depuis le répertoire de l'archive d'ALCASAR"
2169 
	echo "Launch this program from the ALCASAR archive directory"
2170 
	exit 0
2171 
fi
2220 richard 2172 
if [[ $EUID > 0 ]]
2173 
then
2174 
	echo "Vous devez être "root" pour installer ALCASAR (commande 'su')"
2175 
	echo "You must be "root" to install ALCASAR ('su' command)"
2176 
	exit 0
2177 
fi
832 richard 2178 
VERSION=`cat $DIR_INSTALL/VERSION`
291 franck 2179 
usage="Usage: alcasar.sh {-i or --install} | {-u or --uninstall}"
1 root 2180 
nb_args=$#
2181 
args=$1
2182 
if [ $nb_args -eq 0 ]
2183 
then
2184 
	nb_args=1
2185 
	args="-h"
2186 
fi
1062 richard 2187 
chmod -R u+x $DIR_SCRIPTS/*
1 root 2188 
case $args in
2189 
	-\? | -h* | --h*)
2190 
		echo "$usage"
2191 
		exit 0
2192 
		;;
291 franck 2193 
	-i | --install)
1538 richard 2194 
		header_install
959 franck 2195 
		license
1544 richard 2196 
		header_install
29 richard 2197 
		testing
595 richard 2198 
# RPMs install
2199 
		$DIR_SCRIPTS/alcasar-urpmi.sh
2200 
		if [ "$?" != "0" ]
1 root 2201 
		then
595 richard 2202 
			exit 0
2203 
		fi
1249 richard 2204 
		if [ -e $CONF_FILE ]
595 richard 2205 
		then
2458 richard 2206 
# Uninstall or update the running version
2207 
			if [ "$mode" == "update" ]
2208 
			then
2560 rexy 2209 
				$DIR_DEST_BIN/alcasar-uninstall.sh -update
2458 richard 2210 
			else
2560 rexy 2211 
				$DIR_DEST_BIN/alcasar-uninstall.sh -full
2458 richard 2212 
			fi
595 richard 2213 
		fi
2466 richard 2214 
	if [ $DEBUG_ALCASAR == "on" ]
2215 
	then
2216 
		echo "*** 'debug' : end of cleaning ***"
2217 
		read a
2218 
	fi
2454 tom.houday 2219 
# Test if manual update
2560 rexy 2220 
		if [ -e /var/tmp/alcasar-conf*.tar.gz ] && [ "$mode" == "install" ]
595 richard 2221 
		then
636 richard 2222 
			header_install
595 richard 2223 
			if [ $Lang == "fr" ]
636 richard 2224 
				then echo "Le fichier de configuration d'une ancienne version a été trouvé";
2225 
				else echo "The configuration file of an old version has been found";
595 richard 2226 
			fi
597 richard 2227 
			response=0
2228 
			PTN='^[oOnNyY]$'
2229 
			until [[ $(expr $response : $PTN) -gt 0 ]]
2230 
			do
2231 
				if [ $Lang == "fr" ]
2232 
					then echo -n "Voulez-vous l'utiliser (O/n)? ";
2233 
					else echo -n "Do you want to use it (Y/n)?";
2234 
				 fi
2235 
				read response
2454 tom.houday 2236 
				if [ "$response" = "n" ] || [ "$response" = "N" ]
2560 rexy 2237 
				then rm -f /var/tmp/alcasar-conf*
597 richard 2238 
				fi
2239 
			done
2240 
		fi
636 richard 2241 
# Test if update
2560 rexy 2242 
		if [ -e /var/tmp/alcasar-conf* ]
597 richard 2243 
		then
2244 
			if [ $Lang == "fr" ]
2245 
				then echo "#### Installation avec mise à jour ####";
2246 
				else echo "#### Installation with update     ####";
2247 
			fi
2560 rexy 2248 
# Extract some info from the previous configuration file
2249 
			tar -xf /var/tmp/alcasar-conf* conf/etc/alcasar.conf
2396 tom.houday 2250 
			ORGANISME=`grep ^ORGANISM= conf/etc/alcasar.conf|cut -d"=" -f2`
2251 
			PREVIOUS_VERSION=`grep ^VERSION= conf/etc/alcasar.conf|cut -d"=" -f2`
1010 richard 2252 
			MAJ_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f1`
2560 rexy 2253 
			MIN_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f2`
2254 
			UPD_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f3|cut -c1`
5 franck 2255 
			mode="update"
1 root 2256 
		fi
2521 armand.ito 2257 
		for func in init network ACC CA time_server init_db freeradius chilli e2guardian antivirus tinyproxy ulogd nfsen vnstat dnsmasq BL cron fail2ban gammu_smsd msec letsencrypt post_install
5 franck 2258 
		do
2259 
			$func
2466 richard 2260 
			if [ $DEBUG_ALCASAR == "on" ]
2261 
				then
2262 
				echo "*** 'debug' : end of install '$func' ***"
2263 
				read a
2264 
			fi
14 richard 2265 
		done
5 franck 2266 
		;;
291 franck 2267 
	-u | --uninstall)
1828 richard 2268 
		if [ ! -e $DIR_DEST_BIN/alcasar-uninstall.sh ]
1 root 2269 
		then
597 richard 2270 
			if [ $Lang == "fr" ]
2271 
				then echo "ALCASAR n'est pas installé!";
2272 
				else echo "ALCASAR isn't installed!";
2273 
			fi
1 root 2274 
			exit 0
2275 
		fi
5 franck 2276 
		response=0
2277 
		PTN='^[oOnN]$'
580 richard 2278 
		until [[ $(expr $response : $PTN) -gt 0 ]]
5 franck 2279 
		do
597 richard 2280 
			if [ $Lang == "fr" ]
2281 
				then echo -n "Voulez-vous créer le fichier de configuration de la version actuelle (0/n)? ";
854 richard 2282 
				else echo -n "Do you want to create the running version configuration file (Y/n)? ";
597 richard 2283 
			fi
5 franck 2284 
			read response
2285 
		done
1103 richard 2286 
		if [ "$response" = "o" ] || [ "$response" = "O" ] || [ "$response" = "Y" ] || [ "$response" = "y" ]
1 root 2287 
		then
1103 richard 2288 
			$DIR_SCRIPTS/alcasar-conf.sh --create
2454 tom.houday 2289 
		else
2560 rexy 2290 
			rm -f /var/tmp/alcasar-conf*
1 root 2291 
		fi
597 richard 2292 
# Uninstall the running version
2560 rexy 2293 
		$DIR_DEST_BIN/alcasar-uninstall.sh -full
1 root 2294 
		;;
2295 
	*)
2296 
		echo "Argument inconnu :$1";
460 richard 2297 
		echo "Unknown argument :$1";
1 root 2298 
		echo "$usage"
2299 
		exit 1
2300 
		;;
2301 
esac
10 franck 2302 
# end of script
366 franck 2303