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672 richard 1 
#!/bin/bash
2454 tom.houday 2 
#  $Id: alcasar.sh 2588 2018-08-14 10:54:21Z 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 
	[ -e /etc/lighttpd/modules.conf.default ] || cp /etc/lighttpd/modules.conf /etc/lighttpd/modules.conf.default
768 
	[ -e /etc/lighttpd/conf.d/fastcgi.conf.default ] || cp /etc/lighttpd/conf.d/fastcgi.conf /etc/lighttpd/conf.d/fastcgi.conf.default
2588 rexy 769 
	[ -e /etc/php-fpm.conf.default ] || cp /etc/php-fpm.conf /etc/php-fpm.conf.default
2488 lucas.echa 770 
	[ -d /etc/lighttpd/vhosts.d ] || mkdir /etc/lighttpd/vhosts.d
771 
 
772 
	cp $DIR_CONF/lighttpd/conf.d/fastcgi.conf /etc/lighttpd/conf.d/fastcgi.conf
773 
	cp $DIR_CONF/lighttpd/vhosts.d/alcasar.conf /etc/lighttpd/vhosts.d/alcasar.conf
774 
 
775 
	$SED "s?^;listen\.owner.*?listen\.owner = apache?g" /etc/php-fpm.conf
776 
	$SED "s?^;listen\.group.*?listen\.group = apache?g" /etc/php-fpm.conf
777 
	$SED "s?^;listen\.mode.*?listen\.mode = 0660?g" /etc/php-fpm.conf
778 
	$SED "s?^server\.use-ipv6.*?server\.use-ipv6 = \"disable\"?g" /etc/lighttpd/lighttpd.conf
779 
	$SED "s?^#server\.bind.*?server\.bind = \"$HOSTNAME.$DOMAIN\"?g" /etc/lighttpd/lighttpd.conf
780 
	$SED "s?^#server\.tag.*?server\.tag = \"\"?g" /etc/lighttpd/lighttpd.conf
781 
	echo "include \"vhosts.d/alcasar.conf\"" >> /etc/lighttpd/lighttpd.conf
782 
	$SED "s?^#[ ]*\"mod_auth\",.*? \"mod_auth\",?g" /etc/lighttpd/modules.conf
783 
	$SED "s?^#[ ]*\"mod_alias\",.*? \"mod_alias\",?g" /etc/lighttpd/modules.conf
784 
	$SED "s?^#[ ]*\"mod_redirect\",.*? \"mod_redirect\",?g" /etc/lighttpd/modules.conf
785 
	$SED "s?^#include \"conf.d/fastcgi.conf\".*?include \"conf.d/fastcgi.conf\"?g" /etc/lighttpd/modules.conf
786 
	$SED "s?^server\.bind.*?server\.bind = \"$HOSTNAME.$DOMAIN\"?g" /etc/lighttpd/lighttpd.conf
787 
	$SED 's/^$SERVER\["socket"\] == ".*:443.*/$SERVER\["socket"\] == "'"$HOSTNAME.$DOMAIN"':443" {/g' /etc/lighttpd/vhosts.d/alcasar.conf
788 
	$SED "s/^\([\t ]*\)var.server_name.*/\1var.server_name = \"$HOSTNAME.$DOMAIN\"/g" /etc/lighttpd/vhosts.d/alcasar.conf
789 
 
2588 rexy 790 
	[ -d /var/log/lighttpd ] || mkdir /var/log/lighttpd
791 
	[ -e /var/log/lighttpd/access.log ] || touch /var/log/lighttpd/access.log
792 
	[ -e /var/log/lighttpd/error.log ] || touch /var/log/lighttpd/error.log
793 
	chown -R apache:apache /var/log/lighttpd
794 
 
2488 lucas.echa 795 
	/usr/bin/systemctl start lighttpd
2499 tom.houday 796 
	/usr/bin/systemctl start php-fpm
2488 lucas.echa 797 
 
2552 rexy 798 
# Creation of the first account (in 'admin' profile)
2293 tom.houday 799 
	if [ "$mode" = "install" ]
800 
		then
613 richard 801 
			header_install
1268 richard 802 
# Creation of keys file for the admin account ("admin")
2293 tom.houday 803 
			[ -d $DIR_DEST_ETC/digest ] && rm -rf $DIR_DEST_ETC/digest
804 
			mkdir -p $DIR_DEST_ETC/digest
805 
			chmod 755 $DIR_DEST_ETC/digest
806 
			until [ -s $DIR_DEST_ETC/digest/key_admin ]
2488 lucas.echa 807 
			do
808 
				$DIR_DEST_BIN/alcasar-profil.sh --add admin
809 
			done
2293 tom.houday 810 
	fi
2488 lucas.echa 811 
 
2561 rexy 812 
	# Run after coova (in order to wait tun0 to be up)
2488 lucas.echa 813 
	$SED "s?^After=.*?After=network.target remote-fs.target nss-lookup.target chilli.service?g" /lib/systemd/system/lighttpd.service
2293 tom.houday 814 
	# Log file for ACC access imputability
815 
	[ -e /var/Save/security/acc_access.log ] || touch /var/Save/security/acc_access.log
816 
	chown root:apache /var/Save/security/acc_access.log
817 
	chmod 664 /var/Save/security/acc_access.log
1389 richard 818 
} # End of ACC ()
1 root 819 
 
2552 rexy 820 
##################################################################
821 
##                               Fonction "CA"                  ##
822 
## - Creating the CA and the server certificate (lighttpd)      ##
823 
##################################################################
1221 richard 824 
CA ()
1 root 825 
{
510 richard 826 
	$DIR_DEST_BIN/alcasar-CA.sh
5 franck 827 
	chown -R root:apache /etc/pki
1 root 828 
	chmod -R 750 /etc/pki
1389 richard 829 
} # End of CA ()
1 root 830 
 
2552 rexy 831 
#############################################################
832 
##               Function "time_server"                    ##
833 
## - Configuring NTP server                                ##
834 
#############################################################
1837 richard 835 
time_server ()
836 
{
837 
# Set the Internet time server
838 
	[ -e /etc/ntp/step-tickers.default ] || cp /etc/ntp/step-tickers /etc/ntp/step-tickers.default
839 
	cat <<EOF > /etc/ntp/step-tickers
840 
0.fr.pool.ntp.org	# adapt to your country
841 
1.fr.pool.ntp.org
842 
2.fr.pool.ntp.org
843 
EOF
844 
	[ -e /etc/ntp.conf.default ] || cp /etc/ntp.conf /etc/ntp.conf.default
845 
	cat <<EOF > /etc/ntp.conf
846 
server 0.fr.pool.ntp.org	# adapt to your country
847 
server 1.fr.pool.ntp.org
848 
server 2.fr.pool.ntp.org
849 
server 127.127.1.0   		# local clock si NTP internet indisponible ...
850 
fudge 127.127.1.0 stratum 10
851 
restrict $PRIVATE_NETWORK mask $PRIVATE_NETMASK nomodify notrap
852 
restrict 127.0.0.1
853 
driftfile /var/lib/ntp/drift
854 
logfile /var/log/ntp.log
855 
disable monitor
856 
EOF
857 
	chown -R ntp:ntp /var/lib/ntp
858 
# Synchronize now
859 
	ntpd -q -g &
860 
} # End of time_server ()
861 
 
2541 rexy 862 
#####################################################################
863 
##                     Function "init_db"                          ##
864 
## - Mysql initialization                                          ##
865 
## - Set admin (root) password                                     ##
866 
## - Remove unused users & databases                               ##
867 
## - Radius database creation                                      ##
868 
## - Copy of accounting tables (mtotacct, totacct) & userinfo      ##
869 
#####################################################################
1 root 870 
init_db ()
871 
{
1990 richard 872 
	if [ `systemctl is-active mysqld` == "active" ]
873 
	then
874 
		systemctl stop mysqld
875 
	fi
1355 richard 876 
	rm -rf /var/lib/mysql # to be sure that there is no former installation
1 root 877 
	[ -e /etc/my.cnf.default ] || cp /etc/my.cnf /etc/my.cnf.default
1355 richard 878 
	$SED "s?^tmpdir.*?tmpdir=/tmp?g" /etc/my.cnf
1979 richard 879 
	$SED "s?^port.*?#&?g" /etc/my.cnf # we use unix socket only
1980 richard 880 
	$SED "s?^;collation_server =.*?collation_server = utf8_unicode_ci?g" /etc/my.cnf
881 
	$SED "s?^;character_set_server =.*?character_set_server = utf8?g" /etc/my.cnf  # accentuated user names are allowed
882 
	$SED "s?^plugin-load.*?#&?g" /etc/my.cnf.d/feedback.cnf # remove the feedback plugin (ALCASAR doesn't report anything !)
2416 richard 883 
	/usr/sbin/mysqld-prepare-db-dir > /dev/null 2>&1
884 
	/usr/bin/systemctl set-environment MYSQLD_OPTS="--skip-grant-tables --skip-networking"
885 
	/usr/bin/systemctl start mysqld
1963 richard 886 
	nb_round=1
1981 richard 887 
	while [ ! -S /var/lib/mysql/mysql.sock ] && [ $nb_round -lt 10 ] # we wait until mariadb is on
1963 richard 888 
	do
889 
		nb_round=`expr $nb_round + 1`
890 
		sleep 2
891 
	done
1981 richard 892 
	if [ ! -S /var/lib/mysql/mysql.sock ]
1963 richard 893 
	then
1981 richard 894 
		echo "Problème : la base données 'MariaDB' ne s'est pas lancée !"
1963 richard 895 
		exit
1955 richard 896 
	fi
2416 richard 897 
	MYSQL="/usr/bin/mysql --execute"
1355 richard 898 
# Secure the server
2416 richard 899 
	$MYSQL="GRANT ALL PRIVILEGES ON *.* TO root@'localhost' IDENTIFIED BY '$mysqlpwd';"
900 
	MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --execute"
1355 richard 901 
	$MYSQL="DROP DATABASE IF EXISTS test;DROP DATABASE IF EXISTS tmp;"
2454 tom.houday 902 
	$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 903 
# Create 'radius' database
1317 richard 904 
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_RADIUS;GRANT ALL ON $DB_RADIUS.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES;"
615 richard 905 
# Add an empty radius database structure
1800 richard 906 
	mysql -u$DB_USER -p$radiuspwd $DB_RADIUS < $DIR_CONF/empty-radiusd-db.sql
615 richard 907 
# modify the start script in order to close accounting connexion when the system is comming down or up
1357 richard 908 
	[ -e /lib/systemd/system/mysqld.service.default ] || cp /lib/systemd/system/mysqld.service /lib/systemd/system/mysqld.service.default
2416 richard 909 
	$SED "/^ExecStart=/a ExecStop=$DIR_DEST_BIN/alcasar-mysql.sh -acct_stop" /usr/lib/systemd/system/mysqld.service
910 
	$SED "/^ExecStop=/a ExecStartPost=$DIR_DEST_BIN/alcasar-mysql.sh -acct_stop" /lib/systemd/system/mysqld.service
911 
	/usr/bin/systemctl unset-environment MYSQLD_OPTS
1574 richard 912 
	/usr/bin/systemctl daemon-reload
1389 richard 913 
} # End of init_db ()
1 root 914 
 
2423 richard 915 
###################################################################
916 
##                       Function "freeradius"                   ##
917 
## - Set the configuration files                                 ##
918 
## - Set the shared secret between coova-chilli and freeradius   ##
919 
## - Adapt the Mysql conf file and counters                      ##
920 
###################################################################
2421 richard 921 
freeradius ()
1 root 922 
{
1800 richard 923 
	cp -f $DIR_CONF/empty-radiusd-db.sql /etc/raddb/
1 root 924 
	chown -R radius:radius /etc/raddb
925 
	[ -e /etc/raddb/radiusd.conf.default ] || cp /etc/raddb/radiusd.conf /etc/raddb/radiusd.conf.default
2420 richard 926 
# Set radius global parameters (radius.conf)
1 root 927 
	$SED "s?^[\t ]*#[\t ]*user =.*?user = radius?g" /etc/raddb/radiusd.conf
928 
	$SED "s?^[\t ]*#[\t ]*group =.*?group = radius?g" /etc/raddb/radiusd.conf
929 
	$SED "s?^[\t ]*status_server =.*?status_server = no?g" /etc/raddb/radiusd.conf
2420 richard 930 
	$SED "s?^[\t ]*proxy_requests.*?proxy_requests = no?g" /etc/raddb/radiusd.conf # remove the proxy function
931 
	$SED "s?^[\t ]*\$INCLUDE proxy.conf.*?#\$INCLUDE proxy.conf?g" /etc/raddb/radiusd.conf # remove the proxy function
2419 richard 932 
 
2501 tom.houday 933 
# Add ALCASAR dictionary
934 
	cp $DIR_CONF/radius/dictionary.alcasar /usr/share/freeradius/dictionary.alcasar
2512 tom.houday 935 
	echo -e '\n$INCLUDE dictionary.alcasar' >> /usr/share/freeradius/dictionary
936 
# Add CoovaChilli dictionary
937 
	cp /usr/share/doc/coova-chilli/dictionary.coovachilli /usr/share/freeradius/dictionary.coovachilli
938 
	echo -e '\n$INCLUDE dictionary.coovachilli' >> /usr/share/freeradius/dictionary
2420 richard 939 
# Set "client.conf" to describe radius clients (coova on 127.0.0.1)
1 root 940 
	[ -e /etc/raddb/clients.conf.default ] || cp -f /etc/raddb/clients.conf /etc/raddb/clients.conf.default
941 
	cat << EOF > /etc/raddb/clients.conf
2438 richard 942 
client localhost {
943 
	ipaddr = 127.0.0.1
1 root 944 
	secret = $secretradius
2438 richard 945 
	shortname = chilli
2454 tom.houday 946 
	nas_type = other
1 root 947 
}
948 
EOF
2420 richard 949 
# Set Virtual server (remvove all except "alcasar virtual site")
950 
	rm -f /etc/raddb/sites-enabled/*
2467 richard 951 
	cp $DIR_CONF/radius/alcasar /etc/raddb/sites-available/alcasar
952 
	cp $DIR_CONF/radius/alcasar-with-ldap /etc/raddb/sites-available/alcasar-with-ldap
953 
	chown radius:apache /etc/raddb/sites-available/alcasar*
954 
	chmod 660 /etc/raddb/sites-available/alcasar*
2420 richard 955 
	ln -s /etc/raddb/sites-available/alcasar /etc/raddb/sites-enabled/alcasar
2454 tom.houday 956 
# INFO : To connect from outside (EAP), add the EAP virtual server (link in sites-enabled) and inner-tunnel modules (link in mods-enabled)
2420 richard 957 
 
2454 tom.houday 958 
# Set modules
2465 richard 959 
# Add custom LDAP "available module"
960 
	cp -f $DIR_CONF/radius/ldap-alcasar /etc/raddb/mods-available/
961 
	chown -R radius:radius /etc/raddb/mods-available/ldap-alcasar
2422 richard 962 
# Set only usefull modules for ALCASAR (ldap is enabled only via ACC)
2454 tom.houday 963 
	rm -rf  /etc/raddb/mods-enabled/*
964 
	for mods in sql sqlcounter attr_filter expiration logintime pap expr
965 
	do
966 
		ln -s /etc/raddb/mods-available/$mods /etc/raddb/mods-enabled/$mods
967 
	done
2423 richard 968 
# Configure SQL mod
2420 richard 969 
	[ -e /etc/raddb/mods-available/sql.default ] || cp /etc/raddb/mods-available/sql /etc/raddb/mods-available/sql.default
2423 richard 970 
	$SED "s?^[\t ]*driver =.*?driver = \"rlm_sql_mysql\"?g" /etc/raddb/mods-available/sql
971 
	$SED "s?^[\t ]*dialect =.*?dialect = \"mysql\"?g" /etc/raddb/mods-available/sql
2420 richard 972 
	$SED "s?^[\t ]*radius_db =.*?radius_db = \"$DB_RADIUS\"?g" /etc/raddb/mods-available/sql
2423 richard 973 
	$SED "s?^#[\t ]*server =.*?server = \"localhost\"?g" /etc/raddb/mods-available/sql
974 
	$SED "s?^#[\t ]*port =.*?port = \"3306\"?g" /etc/raddb/mods-available/sql
975 
	$SED "s?^#[\t ]*login =.*?login = \"$DB_USER\"?g" /etc/raddb/mods-available/sql
976 
	$SED "s?^#[\t ]*password =.*?password = \"$radiuspwd\"?g" /etc/raddb/mods-available/sql
2454 tom.houday 977 
# queries.conf modifications : case sensitive for username, check simultaneous use, patch on 'postauth' table, etc.
2420 richard 978 
	[ -e /etc/raddb/mods-config/sql/main/mysql/queries.conf.default ] || cp /etc/raddb/mods-config/sql/main/mysql/queries.conf /etc/raddb/mods-config/sql/main/mysql/queries.conf.default
979 
	cp -f $DIR_CONF/radius/queries.conf /etc/raddb/mods-config/sql/main/mysql/queries.conf
980 
	chown -R radius:radius /etc/raddb/mods-config/sql/main/mysql/queries.conf
2421 richard 981 
# sqlcounter modifications
2470 richard 982 
	[ -e /etc/raddb/mods-available/sqlcounter.default ] || cp /etc/raddb/mods-available/sqlcounter /etc/raddb/mods-available/sqlcounter.default
983 
	cp -f $DIR_CONF/radius/sqlcounter /etc/raddb/mods-available/sqlcounter
984 
	chown -R radius:radius /etc/raddb/mods-available/sqlcounter
2421 richard 985 
	[ -e /etc/raddb/mods-config/sql/counter/mysql/dailycounter.conf.default ] || cp /etc/raddb/mods-config/sql/counter/mysql/dailycounter.conf /etc/raddb/mods-config/sql/counter/mysql/dailycounter.conf.default
986 
	cat << EOF > /etc/raddb/mods-config/sql/counter/mysql/dailycounter.conf
2422 richard 987 
query = "\
988 
    SELECT IFNULL((SELECT SUM(acctsessiontime - GREATEST((%%b - UNIX_TIMESTAMP(acctstarttime)),0)) \
989 
    FROM radacct \
990 
    WHERE username = '%{\${key}}' \
991 
    AND UNIX_TIMESTAMP(acctstarttime) + acctsessiontime > '%%b'),0)"
2421 richard 992 
EOF
993 
	[ -e /etc/raddb/mods-config/sql/counter/mysql/monthlycounter.conf.default ] || cp /etc/raddb/mods-config/sql/counter/mysql/monthlycounter.conf /etc/raddb/mods-config/sql/counter/mysql/monthlycounter.conf.default
994 
	cat << EOF > /etc/raddb/mods-config/sql/counter/mysql/monthlycounter.conf
2422 richard 995 
query = "\
996 
    SELECT IFNULL((SELECT SUM(acctsessiontime - GREATEST((%%b - UNIX_TIMESTAMP(acctstarttime)), 0)) \
997 
    FROM radacct \
998 
    WHERE username='%{\${key}}' \
999 
    AND UNIX_TIMESTAMP(acctstarttime) + acctsessiontime > '%%b'),0)"
2421 richard 1000 
EOF
1001 
	[ -e /etc/raddb/mods-config/sql/counter/mysql/noresetcounter.conf.default ] || cp /etc/raddb/mods-config/sql/counter/mysql/noresetcounter.conf /etc/raddb/mods-config/sql/counter/mysql/noresetcounter.conf.default
1002 
	cat << EOF > /etc/raddb/mods-config/sql/counter/mysql/noresetcounter.conf
2422 richard 1003 
query = "\
2510 tom.houday 1004 
    SELECT IFNULL(SUM(AcctSessionTime),0) \
1005 
    FROM radacct \
1006 
    WHERE username='%{\${key}}'"
1007 
EOF
1008 
	[ -e /etc/raddb/mods-config/sql/counter/mysql/expire_on_login.conf.default ] || cp /etc/raddb/mods-config/sql/counter/mysql/expire_on_login.conf /etc/raddb/mods-config/sql/counter/mysql/expire_on_login.conf.default
1009 
	cat << EOF > /etc/raddb/mods-config/sql/counter/mysql/expire_on_login.conf
1010 
query = "\
2422 richard 1011 
    SELECT IFNULL((SELECT TIME_TO_SEC(TIMEDIFF(NOW(), acctstarttime)) \
2421 richard 1012 
    FROM radacct \
2510 tom.houday 1013 
    WHERE username='%{\${key}}' \
2421 richard 1014 
    ORDER BY acctstarttime \
1015 
    LIMIT 1),0)"
1016 
EOF
1017 
# make certain that mysql is up before freeradius start
1358 richard 1018 
	[ -e /lib/systemd/system/radiusd.service.default ] || cp /lib/systemd/system/radiusd.service /lib/systemd/system/radiusd.service.default
1019 
	$SED "s?^After=.*?After=syslog.target network.target mysqld.service?g" /lib/systemd/system/radiusd.service
1574 richard 1020 
	/usr/bin/systemctl daemon-reload
2420 richard 1021 
 # Allow apache to change some conf files (ie : ldap on/off)
1022 
 chgrp apache /etc/raddb /etc/raddb/sites-available /etc/raddb/mods-available
2454 tom.houday 1023 
 
2421 richard 1024 
} # End freeradius ()
1 root 1025 
 
2423 richard 1026 
#############################################################################
2552 rexy 1027 
##                           Function "chilli"                             ##
2423 richard 1028 
## - Creation of the conf file and init file (systemd) for coova-chilli    ##
1029 
## - Adapt the authentication web page (intercept.php)                     ##
1030 
#############################################################################
1389 richard 1031 
chilli ()
1 root 1032 
{
1370 richard 1033 
# chilli unit for systemd
2324 tom.houday 1034 
	cat << EOF > /lib/systemd/system/chilli.service
1372 richard 1035 
#  This file is part of systemd.
1036 
#
1037 
#  systemd is free software; you can redistribute it and/or modify it
1038 
#  under the terms of the GNU General Public License as published by
1039 
#  the Free Software Foundation; either version 2 of the License, or
1040 
#  (at your option) any later version.
1370 richard 1041 
[Unit]
1042 
Description=chilli is a captive portal daemon
1043 
After=network.target
1044 
 
1045 
[Service]
1379 richard 1046 
Type=forking
1370 richard 1047 
ExecStart=/usr/libexec/chilli start
1048 
ExecStop=/usr/libexec/chilli stop
1049 
ExecReload=/usr/libexec/chilli reload
1050 
PIDFile=/var/run/chilli.pid
1051 
 
1052 
[Install]
1053 
WantedBy=multi-user.target
1054 
EOF
799 richard 1055 
# init file creation
1370 richard 1056 
	[ -e /etc/init.d/chilli.default ] || mv /etc/init.d/chilli /etc/init.d/chilli.default
1801 richard 1057 
	cat <<EOF > /etc/init.d/chilli
799 richard 1058 
#!/bin/sh
1059 
#
1060 
# chilli CoovaChilli init
1061 
#
1062 
# chkconfig: 2345 65 35
1063 
# description: CoovaChilli
1064 
### BEGIN INIT INFO
1065 
# Provides:       chilli
2454 tom.houday 1066 
# Required-Start: network
1067 
# Should-Start:
799 richard 1068 
# Required-Stop:  network
2454 tom.houday 1069 
# Should-Stop:
799 richard 1070 
# Default-Start:  2 3 5
1071 
# Default-Stop:
1072 
# Description:    CoovaChilli access controller
1073 
### END INIT INFO
1074 
 
1075 
[ -f /usr/sbin/chilli ] || exit 0
1076 
. /etc/init.d/functions
1077 
CONFIG=/etc/chilli.conf
1078 
pidfile=/var/run/chilli.pid
1079 
[ -f \$CONFIG ] || {
2394 tom.houday 1080 
	echo "\$CONFIG Not found"
1081 
	exit 0
799 richard 1082 
}
2376 tom.houday 1083 
current_users_file="/var/tmp/havp/current_users.txt"	# file containing active users
799 richard 1084 
RETVAL=0
1085 
prog="chilli"
1086 
case \$1 in
2394 tom.houday 1087 
	start)
2454 tom.houday 1088 
		if [ -f \$pidfile ] ; then
2394 tom.houday 1089 
			gprintf "chilli is already running"
1090 
		else
1091 
			gprintf "Starting \$prog: "
1092 
			echo '' > \$current_users_file && chown apache:apache \$current_users_file
1093 
			rm -f /var/run/chilli* # cleaning
1094 
			/usr/sbin/modprobe tun >/dev/null 2>&1
1095 
			echo 1 > /proc/sys/net/ipv4/ip_forward
1096 
			[ -e /dev/net/tun ] || {
2454 tom.houday 1097 
				(cd /dev;
1098 
				mkdir net;
1099 
				cd net;
2394 tom.houday 1100 
				mknod tun c 10 200)
1101 
			}
1102 
			ifconfig $INTIF 0.0.0.0
1103 
			/usr/sbin/ethtool -K $INTIF gro off
1104 
			daemon /usr/sbin/chilli -c \$CONFIG --pidfile=\$pidfile &
1105 
			RETVAL=\$?
1106 
		fi
1107 
		;;
799 richard 1108 
 
2394 tom.houday 1109 
	reload)
1110 
		killall -HUP chilli
1111 
		;;
799 richard 1112 
 
2394 tom.houday 1113 
	restart)
1114 
		\$0 stop
1115 
		sleep 2
1116 
		\$0 start
1117 
		;;
799 richard 1118 
 
2394 tom.houday 1119 
	status)
1120 
		status chilli
1121 
		RETVAL=0
1122 
		;;
1123 
 
1124 
	stop)
2454 tom.houday 1125 
		if [ -f \$pidfile ] ; then
2394 tom.houday 1126 
			gprintf "Shutting down \$prog: "
1127 
			killproc /usr/sbin/chilli
1128 
			RETVAL=\$?
1129 
			[ \$RETVAL = 0 ] && rm -f \$pidfile
1130 
			[ -e \$current_users_file ] && rm -f \$current_users_file
2454 tom.houday 1131 
		else
2394 tom.houday 1132 
			gprintf "chilli is not running"
1133 
		fi
1134 
		;;
1135 
 
1136 
	*)
1137 
		echo "Usage: \$0 {start|stop|restart|reload|status}"
1138 
		exit 1
799 richard 1139 
esac
1140 
echo
1141 
EOF
2324 tom.houday 1142 
	chmod a+x /etc/init.d/chilli
1143 
	ln -s /etc/init.d/chilli /usr/libexec/chilli
799 richard 1144 
# conf file creation
346 richard 1145 
	[ -e /etc/chilli.conf.default ] || cp /etc/chilli.conf /etc/chilli.conf.default
2016 raphael.pi 1146 
	#NTP Option configuration for DHCP
2032 richard 1147 
	#DHCP Options : rfc2132
1148 
		#dhcp option value will be convert in hexa.
1149 
		#NTP option (or 'option 42') is like :
2454 tom.houday 1150 
		#
2032 richard 1151 
		#    Code   Len         Address 1               Address 2
1152 
		#   +-----+-----+-----+-----+-----+-----+-----+-----+--
1153 
		#   |  42 |  n  |  a1 |  a2 |  a3 |  a4 |  a1 |  a2 |  ...
1154 
		#   +-----+-----+-----+-----+-----+-----+-----+-----+--
1155 
		#
1156 
		#Code : 42 => 2a
1157 
		#Len : 4 => 04
2016 raphael.pi 1158 
	PRIVATE_IP_HEXA=$(printf "%02x\n" $(echo $PRIVATE_IP | cut -d'.' -f1))$(printf "%02x\n" $(echo $PRIVATE_IP | cut -d'.' -f2))$(printf "%02x\n" $(echo $PRIVATE_IP | cut -d'.' -f3))$(printf "%02x\n" $(echo $PRIVATE_IP | cut -d'.' -f4))
346 richard 1159 
	cat <<EOF > /etc/chilli.conf
1160 
# coova config for ALCASAR
1161 
cmdsocket	/var/run/chilli.sock
1336 richard 1162 
unixipc		chilli.$INTIF.ipc
1551 richard 1163 
pidfile		/var/run/chilli.pid
346 richard 1164 
net		$PRIVATE_NETWORK_MASK
595 richard 1165 
dhcpif		$INTIF
841 richard 1166 
ethers		$DIR_DEST_ETC/alcasar-ethers
861 richard 1167 
#nodynip
865 richard 1168 
#statip
1169 
dynip		$PRIVATE_NETWORK_MASK
1249 richard 1170 
domain		$DOMAIN
355 richard 1171 
dns1		$PRIVATE_IP
1172 
dns2		$PRIVATE_IP
346 richard 1173 
uamlisten	$PRIVATE_IP
503 richard 1174 
uamport		3990
2370 tom.houday 1175 
uamuiport	3991
837 richard 1176 
macauth
1177 
macpasswd	password
1697 richard 1178 
strictmacauth
1243 richard 1179 
locationname	$HOSTNAME.$DOMAIN
346 richard 1180 
radiusserver1	127.0.0.1
1181 
radiusserver2	127.0.0.1
1182 
radiussecret	$secretradius
1183 
radiusauthport	1812
1184 
radiusacctport	1813
1243 richard 1185 
uamserver	https://$HOSTNAME.$DOMAIN/intercept.php
2374 tom.houday 1186 
redirurl
1243 richard 1187 
radiusnasid	$HOSTNAME.$DOMAIN
346 richard 1188 
uamsecret	$secretuam
1249 richard 1189 
uamallowed	$HOSTNAME,$HOSTNAME.$DOMAIN
346 richard 1190 
coaport		3799
1379 richard 1191 
conup		$DIR_DEST_BIN/alcasar-conup.sh
1192 
condown		$DIR_DEST_BIN/alcasar-condown.sh
503 richard 1193 
include		$DIR_DEST_ETC/alcasar-uamallowed
1194 
include		$DIR_DEST_ETC/alcasar-uamdomain
2016 raphael.pi 1195 
dhcpopt		2a04$PRIVATE_IP_HEXA
1613 franck 1196 
#dhcpgateway		none
1197 
#dhcprelayagent		none
1610 franck 1198 
#dhcpgatewayport	none
2234 richard 1199 
sslkeyfile	/etc/pki/tls/private/alcasar.key
1200 
sslcertfile	/etc/pki/tls/certs/alcasar.crt
1201 
redirssl
2370 tom.houday 1202 
uamuissl
346 richard 1203 
EOF
2274 richard 1204 
# create files for "DHCP static ip" and "DHCP static ip info". Reserve the second IP address for INTIF (the first one is for tun0)
977 richard 1205 
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers
2274 richard 1206 
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers-info
840 richard 1207 
# create files for trusted domains and urls
1148 crox53 1208 
	touch $DIR_DEST_ETC/alcasar-uamallowed $DIR_DEST_ETC/alcasar-uamdomain
503 richard 1209 
	chown root:apache $DIR_DEST_ETC/alcasar-*
1210 
	chmod 660 $DIR_DEST_ETC/alcasar-*
847 richard 1211 
# Configuration des fichier WEB d'interception (secret partagé avec coova-chilli)
526 stephane 1212 
	$SED "s?^\$uamsecret =.*?\$uamsecret = \"$secretuam\";?g" $DIR_WEB/intercept.php
796 richard 1213 
# user 'chilli' creation (in order to run conup/off and up/down scripts
2396 tom.houday 1214 
	chilli_exist=`grep -c ^chilli: /etc/passwd`
796 richard 1215 
	if [ "$chilli_exist" == "1" ]
1216 
	then
2454 tom.houday 1217 
		userdel -r chilli 2>/dev/null
796 richard 1218 
	fi
1219 
	groupadd -f chilli
1220 
	useradd -r -g chilli -s /bin/false -c "system user for coova-chilli" chilli
1389 richard 1221 
}  # End of chilli ()
1349 richard 1222 
 
2541 rexy 1223 
################################################################
2521 armand.ito 1224 
##                   Function "e2guardian"                    ##
2541 rexy 1225 
## - Set the parameters of this HTML proxy (as controler)     ##
1226 
################################################################
2521 armand.ito 1227 
e2guardian ()
1 root 1228 
{
2521 armand.ito 1229 
	mkdir -p /var/e2guardian /var/log/e2guardian
1230 
	chown -R e2guardian /var/e2guardian /var/log/e2guardian
1231 
	$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/e2guardian -c /etc/e2guardian/e2guardian.conf?g" /lib/systemd/system/e2guardian.service
1232 
	$SED "s?^After=.*?After=network.target chilli.service?g" /lib/systemd/system/e2guardian.service
1233 
	[ -e $DIR_DG/e2guardian.conf.default ] || cp $DIR_DG/e2guardian.conf $DIR_DG/e2guardian.conf.default
2454 tom.houday 1234 
# By default the filter is off
2521 armand.ito 1235 
	$SED "s/^reportinglevel =.*/reportinglevel = 3/g" $DIR_DG/e2guardian.conf
1293 richard 1236 
# French deny HTML page
2521 armand.ito 1237 
	$SED "s?^language =.*?language = french?g" $DIR_DG/e2guardian.conf
1293 richard 1238 
# Listen only on LAN side
2521 armand.ito 1239 
	$SED "s?^filterip.*?filterip = $PRIVATE_IP?g" $DIR_DG/e2guardian.conf
1342 richard 1240 
# DG send its flow to HAVP
2521 armand.ito 1241 
	$SED "s?^proxyport.*?proxyport = 8090?g" $DIR_DG/e2guardian.conf
1293 richard 1242 
# replace the default deny HTML page
2521 armand.ito 1243 
	cp -f $DIR_CONF/template.html /usr/share/e2guardian/languages/ukenglish/
1244 
	cp -f $DIR_CONF/template-fr.html /usr/share/e2guardian/languages/french/template.html
1293 richard 1245 
# Don't log
2521 armand.ito 1246 
	$SED "s?^loglevel =.*?loglevel = 0?g" $DIR_DG/e2guardian.conf
2519 rexy 1247 
# # Change the default report page
2521 armand.ito 1248 
	$SED "s?^accessdeniedaddress =.*?accessdeniedaddress = http://$HOSTNAME.$DOMAIN?g" $DIR_DG/e2guardian.conf
2519 rexy 1249 
# Disable HTML content control
2521 armand.ito 1250 
	$SED "s?^weightedphrasemode =.*?weightedphrasemode = 0?g" $DIR_DG/e2guardian.conf
497 richard 1251 
	cp $DIR_DG/lists/bannedphraselist $DIR_DG/lists/bannedphraselist.default
1252 
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedphraselist # (on commente ce qui ne l'est pas)
2519 rexy 1253 
# Disable URL control with regex
497 richard 1254 
	cp $DIR_DG/lists/bannedregexpurllist $DIR_DG/lists/bannedregexpurllist.default
1255 
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedregexpurllist # (on commente ce qui ne l'est pas)
2521 armand.ito 1256 
# Configure E2guardian for large site
1721 richard 1257 
# Minimum number of processus to handle connections
2521 armand.ito 1258 
	$SED "s?^minchildren =.*?minchildren = 15?g" $DIR_DG/e2guardian.conf
1721 richard 1259 
# Maximum number of processus to handle connections
2521 armand.ito 1260 
	$SED "s?^maxchildren =.*?maxchildren = 200?g" $DIR_DG/e2guardian.conf
1721 richard 1261 
# Run at least 8 daemons
2521 armand.ito 1262 
	$SED "s?^minsparechildren =.*?minsparechildren = 8?g" $DIR_DG/e2guardian.conf
1721 richard 1263 
# minimum number of processes to spawn
2521 armand.ito 1264 
	$SED "s?^preforkchildren =.*?preforkchildren = 10?g" $DIR_DG/e2guardian.conf
1721 richard 1265 
# maximum age of a child process before it croaks it
2521 armand.ito 1266 
	$SED "s?^maxagechildren =.*?maxagechildren = 1000?g" $DIR_DG/e2guardian.conf
2519 rexy 1267 
# Disable download files control
2521 armand.ito 1268 
	[ -e $DIR_DG/e2guardianf1.conf.default ] || cp $DIR_DG/e2guardianf1.conf $DIR_DG/e2guardianf1.conf.default
1269 
	$SED "s?^blockdownloads =.*?blockdownloads = off?g" $DIR_DG/e2guardianf1.conf
497 richard 1270 
	[ -e $DIR_DG/lists/bannedextensionlist.default ] || mv $DIR_DG/lists/bannedextensionlist $DIR_DG/lists/bannedextensionlist.default
1271 
	[ -e $DIR_DG/lists/bannedmimetypelist.default ] || mv $DIR_DG/lists/bannedmimetypelist $DIR_DG/lists/bannedmimetypelist.default
1272 
	touch $DIR_DG/lists/bannedextensionlist
1273 
	touch $DIR_DG/lists/bannedmimetypelist
1274 
# 'Safesearch' regex actualisation
498 richard 1275 
	$SED "s?images?search?g" $DIR_DG/lists/urlregexplist
497 richard 1276 
# empty LAN IP list that won't be WEB filtered
1277 
	[ -e $DIR_DG/lists/exceptioniplist.default ] || mv $DIR_DG/lists/exceptioniplist $DIR_DG/lists/exceptioniplist.default
1278 
	touch $DIR_DG/lists/exceptioniplist
1279 
# Keep a copy of URL & domain filter configuration files
1280 
	[ -e $DIR_DG/lists/bannedsitelist.default ] || mv $DIR_DG/lists/bannedsitelist $DIR_DG/lists/bannedsitelist.default
1281 
	[ -e $DIR_DG/lists/bannedurllist.default ] || mv $DIR_DG/lists/bannedurllist $DIR_DG/lists/bannedurllist.default
2521 armand.ito 1282 
} # End of e2guardian ()
1 root 1283 
 
71 richard 1284 
##################################################################
2519 rexy 1285 
##                     Function "antivirus"                     ##
1286 
## - Set the parameters of havp, libclamav and freshclam        ##
71 richard 1287 
##################################################################
2454 tom.houday 1288 
antivirus ()
71 richard 1289 
{
1358 richard 1290 
# create 'havp' user
2396 tom.houday 1291 
	havp_exist=`grep -c ^havp: /etc/passwd`
307 richard 1292 
	if [ "$havp_exist" == "1" ]
288 richard 1293 
	then
2454 tom.houday 1294 
		userdel -r havp 2>/dev/null
1295 
		groupdel havp 2>/dev/null
288 richard 1296 
	fi
307 richard 1297 
	groupadd -f havp
1486 richard 1298 
	useradd -r -g havp -s /bin/false -c "system user for havp (antivirus proxy)" havp
1841 richard 1299 
	mkdir -p /var/tmp/havp /var/log/havp /var/run/havp /var/log/clamav /var/lib/clamav
1484 richard 1300 
	chown -R havp:havp /var/tmp/havp /var/log/havp /var/run/havp
1841 richard 1301 
	chown -R clamav:clamav /var/log/clamav /var/lib/clamav
109 richard 1302 
	[ -e /etc/havp/havp.config.default ] || cp /etc/havp/havp.config /etc/havp/havp.config.default
1303 
	$SED "/^REMOVETHISLINE/d" /etc/havp/havp.config
1484 richard 1304 
	$SED "s?^# PIDFILE.*?PIDFILE /var/run/havp/havp.pid?g" /etc/havp/havp.config	# pidfile
1305 
	$SED "s?^# TRANSPARENT.*?TRANSPARENT false?g" /etc/havp/havp.config		# transparent mode
631 richard 1306 
	$SED "s?^# BIND_ADDRESS.*?BIND_ADDRESS 127.0.0.1?g" /etc/havp/havp.config	# we listen only on loopback
1485 richard 1307 
	$SED "s?^# PORT.*?PORT 8090?g" /etc/havp/havp.config				# datas come on port 8090 (on loopback)
990 franck 1308 
	$SED "s?^# TIMEFORMAT.*?TIMEFORMAT %Y %b %d %H:%M:%S?g" /etc/havp/havp.config	# Log format
631 richard 1309 
	$SED "s?^ENABLECLAMLIB.*?ENABLECLAMLIB true?g" /etc/havp/havp.config		# active libclamav AV
1310 
	$SED "s?^# LOG_OKS.*?LOG_OKS false?g" /etc/havp/havp.config			# log only when malware matches
659 richard 1311 
	$SED "s?^# SERVERNUMBER.*?SERVERNUMBER 10?g" /etc/havp/havp.config		# 10 daemons are started simultaneously
835 richard 1312 
	$SED "s?^# SCANIMAGES.*?SCANIMAGES false?g" /etc/havp/havp.config		# doesn't scan image files
1313 
	$SED "s?^# SKIPMIME.*?SKIPMIME image\/\* video\/\* audio\/\*?g" /etc/havp/havp.config # doesn't scan some multimedia files
1007 richard 1314 
# skip checking of youtube flow (too heavy load / risk too low)
1315 
	[ -e /etc/havp/whitelist.default ] || cp /etc/havp/whitelist /etc/havp/whitelist.default
1316 
	echo "# Whitelist youtube flow" >> /etc/havp/whitelist
1317 
	echo "*.youtube.com/*" >> /etc/havp/whitelist
1544 richard 1318 
# adapt init script and systemd unit
335 richard 1319 
	[ -e /etc/init.d/havp.default ] || cp /etc/init.d/havp /etc/init.d/havp.default
481 franck 1320 
	cp -f $DIR_CONF/havp-init /etc/init.d/havp
1547 richard 1321 
	[ -e /lib/systemd/system/havp.service.default ] || cp /lib/systemd/system/havp.service /lib/systemd/system/havp.service.default
1322 
	$SED "/^PIDFile/i ExecStartPre=/bin/mkdir -p /var/run/havp" /lib/systemd/system/havp.service
1544 richard 1323 
	$SED "/^PIDFile/i ExecStartPre=/bin/chown -R havp:havp /var/run/havp /var/log/havp" /lib/systemd/system/havp.service
1358 richard 1324 
# replace of the intercept page (template)
340 richard 1325 
	cp -f $DIR_CONF/virus-fr.html /etc/havp/templates/fr/virus.html
1326 
	cp -f $DIR_CONF/virus-en.html /etc/havp/templates/en/virus.html
1358 richard 1327 
# update virus database every 4 hours (24h/6)
1357 richard 1328 
	[ -e /etc/freshclam.conf.default ] || cp /etc/freshclam.conf /etc/freshclam.conf.default
1329 
	$SED "s?^Checks.*?Checks 6?g" /etc/freshclam.conf
489 richard 1330 
	$SED "s?^NotifyClamd.*?# NotifyClamd /etc/clamd.conf?g" /etc/freshclam.conf
1357 richard 1331 
	$SED "/^DatabaseMirror/i DatabaseMirror db.fr.clamav.net" /etc/freshclam.conf
1358 richard 1332 
	$SED "/^DatabaseMirror db.fr.clamav.net/i DatabaseMirror switch.clamav.net" /etc/freshclam.conf
1333 
	$SED "s?MaxAttempts.*?MaxAttempts 3?g" /etc/freshclam.conf
1385 richard 1334 
# update now
1382 richard 1335 
	/usr/bin/freshclam --no-warnings
1389 richard 1336 
} # End of antivirus ()
71 richard 1337 
 
2519 rexy 1338 
################################################################################
1339 
##                           Function "tinyproxy"                             ##
2552 rexy 1340 
## - Set the parameters of tinyproxy (proxy between filtered users and havp)  ##
2519 rexy 1341 
################################################################################
2454 tom.houday 1342 
tinyproxy ()
1485 richard 1343 
{
2396 tom.houday 1344 
	tinyproxy_exist=`grep -c ^tinyproxy: /etc/passwd`
1486 richard 1345 
	if [ "$tinyproxy_exist" == "1" ]
1346 
	then
2454 tom.houday 1347 
		userdel -r tinyproxy 2>/dev/null
1348 
		groupdel tinyproxy 2>/dev/null
1486 richard 1349 
	fi
1350 
	groupadd -f tinyproxy
1488 richard 1351 
	useradd -r -g tinyproxy -s /bin/false -c "system user for tinyproxy" tinyproxy
1668 richard 1352 
	mkdir -p /var/run/tinyproxy /var/log/tinyproxy
1353 
	chown -R tinyproxy.tinyproxy /var/run/tinyproxy /var/log/tinyproxy
1486 richard 1354 
	[ -e /etc/tinyproxy/tinyproxy.conf.default ] || cp /etc/tinyproxy/tinyproxy.conf /etc/tinyproxy/tinyproxy.conf.default
1355 
	$SED "s?^User.*?User tinyproxy?g" /etc/tinyproxy/tinyproxy.conf
1356 
	$SED "s?^Group.*?Group tinyproxy?g" /etc/tinyproxy/tinyproxy.conf
1357 
	$SED "s?^Port.*?Port 8090?g" /etc/tinyproxy/tinyproxy.conf			# Listen Port
1358 
	$SED "s?^#Listen.*?Listen $PRIVATE_IP?g" /etc/tinyproxy/tinyproxy.conf		# Listen NIC (only intif)
1508 richard 1359 
	$SED "s?^#LogFile.*?LogFile \"/var/log/tinyproxy/tinyproxy.log\"?g" /etc/tinyproxy/tinyproxy.conf
1518 richard 1360 
	$SED "s?^#PidFile.*?PidFile \"/var/run/tinyproxy/tinyproxy.pid\"?g" /etc/tinyproxy/tinyproxy.conf
1486 richard 1361 
	$SED "s?^LogLevel.*?LogLevel Error?g" /etc/tinyproxy/tinyproxy.conf		# Only errors are logged
1362 
	$SED "s?^#Upstream.*?Upstream 127.0.0.1:8090?g" /etc/tinyproxy/tinyproxy.conf	# forward to HAVP
1363 
	$SED "s?^#DisableViaHeader.*?DisableViaHeader Yes?g" /etc/tinyproxy/tinyproxy.conf	# Stealth mode
1544 richard 1364 
	$SED "s?^Allow.*?Allow $PRIVATE_NETWORK_MASK?g" /etc/tinyproxy/tinyproxy.conf	# Allow from LAN
1509 richard 1365 
# Create the systemd unit
1366 
cat << EOF > /lib/systemd/system/tinyproxy.service
1367 
#  This file is part of systemd.
1368 
#
1369 
#  systemd is free software; you can redistribute it and/or modify it
1370 
#  under the terms of the GNU General Public License as published by
1371 
#  the Free Software Foundation; either version 2 of the License, or
1372 
#  (at your option) any later version.
1485 richard 1373 
 
1509 richard 1374 
# This unit launches tinyproxy (a very light proxy).
1518 richard 1375 
# The "sleep 2" is needed because the pid file isn't ready for systemd
1509 richard 1376 
[Unit]
1377 
Description=Tinyproxy Web Proxy Server
1378 
After=network.target iptables.service
1379 
 
1380 
[Service]
1381 
Type=forking
1518 richard 1382 
ExecStartPre=/bin/chown -R tinyproxy.tinyproxy /var/run/tinyproxy /var/log/tinyproxy
1383 
ExecStartPre=/bin/sleep 2
1384 
PIDFile=/var/run/tinyproxy/tinyproxy.pid
1509 richard 1385 
ExecStart=/usr/sbin/tinyproxy -c /etc/tinyproxy/tinyproxy.conf
1386 
 
1387 
[Install]
1388 
WantedBy=multi-user.target
1389 
EOF
1390 
 
1485 richard 1391 
} # end of tinyproxy
2519 rexy 1392 
##############################################################################
1393 
##                            function "ulogd"                              ##
1394 
## - Ulog config for multi-log files                                        ##
1395 
##############################################################################
1389 richard 1396 
ulogd ()
476 richard 1397 
{
1398 
# Three instances of ulogd (three different logfiles)
1399 
	[ -d /var/log/firewall ] || mkdir -p /var/log/firewall
478 richard 1400 
	nl=1
1358 richard 1401 
	for log_type in traceability ssh ext-access
478 richard 1402 
	do
1365 richard 1403 
		[ -e /lib/systemd/system/ulogd-$log_type.service ] || cp -f /lib/systemd/system/ulogd.service /lib/systemd/system/ulogd-$log_type.service
1369 richard 1404 
		[ -e /var/log/firewall/$log_type.log ] || echo "" > /var/log/firewall/$log_type.log
1375 richard 1405 
		cp -f $DIR_CONF/ulogd-sample.conf /etc/ulogd-$log_type.conf
1704 richard 1406 
		$SED "s?^group=.*?group=$nl?g" /etc/ulogd-$log_type.conf
478 richard 1407 
		cat << EOF >> /etc/ulogd-$log_type.conf
1452 richard 1408 
[emu1]
478 richard 1409 
file="/var/log/firewall/$log_type.log"
1410 
sync=1
1411 
EOF
1452 richard 1412 
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/ulogd -u ulogd -c /etc/ulogd-$log_type.conf $ULOGD_OPTIONS?g" /lib/systemd/system/ulogd-$log_type.service
478 richard 1413 
		nl=`expr $nl + 1`
1414 
	done
476 richard 1415 
	chown -R root:apache /var/log/firewall
1416 
	chmod 750 /var/log/firewall
1417 
	chmod 640 /var/log/firewall/*
1389 richard 1418 
}  # End of ulogd ()
476 richard 1419 
 
1159 crox53 1420 
 
1421 
##########################################################
2519 rexy 1422 
##                    Function "nfsen"                  ##
1423 
## - install the nfsen grapher                          ##
1424 
## - install the two plugins porttracker & surfmap      ##
1159 crox53 1425 
##########################################################
1389 richard 1426 
nfsen()
1 root 1427 
{
2330 tom.houday 1428 
	tar xzf ./conf/nfsen/nfsen-*.tar.gz -C /tmp/
1365 richard 1429 
# Add PortTracker plugin
1534 richard 1430 
	for i in /var/www/html/acc/manager/nfsen/plugins /var/log/netflow/porttracker /usr/share/nfsen/plugins
1395 richard 1431 
	do
2330 tom.houday 1432 
		[ ! -d $i ] && mkdir -p $i && chown -R apache:apache $i
1395 richard 1433 
	done
2330 tom.houday 1434 
	$SED "s?^my \$PORTSDBDIR =.*?my \$PORTSDBDIR = \"/var/log/netflow/porttracker\";?g" /tmp/nfsen-*/contrib/PortTracker/PortTracker.pm
1365 richard 1435 
# use of our conf file and init unit
2330 tom.houday 1436 
	cp $DIR_CONF/nfsen/nfsen.conf /tmp/nfsen-*/etc/
1570 richard 1437 
# Installation of nfsen (we change a little 'install.pl in order not to ask the user for the perl version)
1221 richard 1438 
	DirTmp=$(pwd)
2330 tom.houday 1439 
	cd /tmp/nfsen-*/
1570 richard 1440 
	/usr/bin/perl install.pl etc/nfsen.conf
1441 
	/usr/bin/perl install.pl etc/nfsen.conf # to avoid a Perl mistake "Semaphore introuvable"
1365 richard 1442 
# Create RRD DB for porttracker (only in it still doesn't exist)
1570 richard 1443 
	cp contrib/PortTracker/PortTracker.pm /usr/share/nfsen/plugins/
1444 
	cp contrib/PortTracker/PortTracker.php /var/www/html/acc/manager/nfsen/plugins/
1395 richard 1445 
	if [ "$(ls -A "/var/log/netflow/porttracker" 2>&1)" = "" ]; then sudo -u apache nftrack -I -d /var/log/netflow/porttracker; else echo "RRD DB already exists"; fi
1446 
	chmod -R 770 /var/log/netflow/porttracker
1372 richard 1447 
# nfsen unit for systemd
2330 tom.houday 1448 
	cat << EOF > /lib/systemd/system/nfsen.service
1372 richard 1449 
#  This file is part of systemd.
1450 
#
1451 
#  systemd is free software; you can redistribute it and/or modify it
1452 
#  under the terms of the GNU General Public License as published by
1453 
#  the Free Software Foundation; either version 2 of the License, or
1454 
#  (at your option) any later version.
1455 
 
1456 
# This unit launches nfsen (a Netflow grapher).
1457 
[Unit]
1458 
Description= NfSen init script
1459 
After=network.target iptables.service
1460 
 
1461 
[Service]
1462 
Type=oneshot
1463 
RemainAfterExit=yes
1393 richard 1464 
PIDFile=/var/run/nfsen/nfsen.pid
1465 
ExecStartPre=/bin/mkdir -p /var/run/nfsen
1466 
ExecStartPre=/bin/chown apache:apache /var/run/nfsen
2454 tom.houday 1467 
ExecStart=/usr/bin/nfsen start
1372 richard 1468 
ExecStop=/usr/bin/nfsen stop
1393 richard 1469 
ExecReload=/usr/bin/nfsen restart
1372 richard 1470 
TimeoutSec=0
1471 
 
1472 
[Install]
1473 
WantedBy=multi-user.target
1474 
EOF
1365 richard 1475 
# Add the listen port to collect netflow packet (nfcapd)
2454 tom.houday 1476 
	$SED "s?'\$ziparg $extensions.*?\$ziparg $extensions -b 127.0.0.1;'?g" /usr/libexec/NfSenRC.pm
1365 richard 1477 
# expire delay for the profile "live"
1574 richard 1478 
	/usr/bin/systemctl start nfsen
1393 richard 1479 
	/bin/nfsen -m live -e 62d 2>/dev/null
1397 richard 1480 
# add SURFmap plugin
2330 tom.houday 1481 
	cp $DIR_CONF/nfsen/SURFmap_*.tar.gz /tmp/
1512 richard 1482 
	cp $DIR_CONF/nfsen/GeoLiteCity* /tmp/
2330 tom.houday 1483 
	tar xzf /tmp/SURFmap_*.tar.gz -C /tmp/
1512 richard 1484 
	cd /tmp/
1485 
	/usr/bin/sh SURFmap/install.sh
2581 rexy 1486 
	chown -R apache:apache /var/www/html/acc/manager/nfsen /usr/share/nfsen /var/log/nfsen
1365 richard 1487 
# clear the installation
1221 richard 1488 
	cd $DirTmp
2330 tom.houday 1489 
	rm -rf /tmp/nfsen-*
2331 tom.houday 1490 
	rm -rf /tmp/SURFmap*
1389 richard 1491 
} # End of nfsen ()
1 root 1492 
 
2552 rexy 1493 
###########################################################
1494 
##                     Function "vnstat"                 ##
1495 
## - Initialization of Vnstat and vnstat phpFrontEnd     ##
1496 
###########################################################
1541 richard 1497 
vnstat ()
1498 
{
2330 tom.houday 1499 
	[ -e /etc/vnstat.conf.default ] || cp /etc/vnstat.conf /etc/vnstat.conf.default
1500 
	$SED "s?Interface.*?Interface \"$EXTIF\"?g" /etc/vnstat.conf
1501 
	[ -e $DIR_ACC/manager/stats/config.php.default ] || cp $DIR_ACC/manager/stats/config.php $DIR_ACC/manager/stats/config.php.default
1502 
	$SED "s?\$iface_list =.*?\$iface_list = array('$EXTIF');?" $DIR_ACC/manager/stats/config.php
1503 
	$SED "s?\$iface_title\['.*?\$iface_title\['$EXTIF'\] = \$title;?" $DIR_ACC/manager/stats/config.php
1541 richard 1504 
	/usr/bin/vnstat -u -i $EXTIF
2281 tom.houday 1505 
} # End of vnstat
1506 
 
2558 rexy 1507 
##################################################################
1508 
##                     Function "dnsmasq"                       ##
1509 
## - creation of the conf files of the 4 intances of dnsmasq    ##
1510 
## - creation of the file managing domain name (local & remote) ##
1511 
##################################################################
1389 richard 1512 
dnsmasq ()
219 jeremy 1513 
{
1514 
	[ -d /var/log/dnsmasq ] || mkdir /var/log/dnsmasq
1472 richard 1515 
# 1st dnsmasq listen on udp 53 ("dnsmasq - forward"). It's used as dhcp server only if "alcasar-bypass" is on.
2454 tom.houday 1516 
	[ -e /etc/dnsmasq.conf.default ] || cp /etc/dnsmasq.conf /etc/dnsmasq.conf.default
1517 
	cat << EOF > /etc/dnsmasq.conf
520 richard 1518 
# Configuration file for "dnsmasq in forward mode"
2558 rexy 1519 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local & remote DNS domain name resolutions
259 richard 1520 
listen-address=$PRIVATE_IP
1390 richard 1521 
pid-file=/var/run/dnsmasq.pid
259 richard 1522 
listen-address=127.0.0.1
286 richard 1523 
no-dhcp-interface=$INTIF
1387 richard 1524 
no-dhcp-interface=tun0
1525 
no-dhcp-interface=lo
259 richard 1526 
bind-interfaces
1721 richard 1527 
cache-size=2048
259 richard 1528 
domain-needed
1529 
expand-hosts
1530 
bogus-priv
1531 
filterwin2k
1532 
server=$DNS1
1533 
server=$DNS2
1387 richard 1534 
# DHCP service is configured. It will be enabled in "bypass" mode
1610 franck 1535 
#dhcp-range=$PRIVATE_FIRST_IP,$PRIVATE_LAST_IP,$PRIVATE_NETMASK,12h
1536 
#dhcp-option=option:router,$PRIVATE_IP
1537 
#dhcp-option=option:ntp-server,$PRIVATE_IP
259 richard 1538 
 
1387 richard 1539 
# Exemple of static dhcp assignation : <@MAC>,<name>,<@IP>,<MASK>,<ttl bail>
420 franck 1540 
#dhcp-host=11:22:33:44:55:66,ssic-test,192.168.182.20,255.255.255.0,45m
259 richard 1541 
EOF
1356 richard 1542 
# 2nd dnsmasq listen on udp 54 ("dnsmasq with blacklist")
1928 richard 1543 
	cat << EOF > /etc/dnsmasq-blacklist.conf
1390 richard 1544 
# Configuration file for "dnsmasq with blacklist"
1873 richard 1545 
# Add Toulouse University blacklist domains
2558 rexy 1546 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local & remote DNS domain name resolutions
1015 richard 1547 
conf-dir=$DIR_DEST_SHARE/dnsmasq-bl-enabled
1390 richard 1548 
pid-file=/var/run/dnsmasq-blacklist.pid
498 richard 1549 
listen-address=$PRIVATE_IP
1550 
port=54
1551 
no-dhcp-interface=$INTIF
1387 richard 1552 
no-dhcp-interface=tun0
1472 richard 1553 
no-dhcp-interface=lo
498 richard 1554 
bind-interfaces
1721 richard 1555 
cache-size=2048
498 richard 1556 
domain-needed
1557 
expand-hosts
1558 
bogus-priv
1559 
filterwin2k
2009 raphael.pi 1560 
log-queries
1561 
log-facility=/var/log/dnsmasq/dnsmasq-blacklist.log
498 richard 1562 
server=$DNS1
1563 
server=$DNS2
1564 
EOF
1379 richard 1565 
# 3rd dnsmasq listen on udp 55 ("dnsmasq with whitelist")
1928 richard 1566 
	cat << EOF > /etc/dnsmasq-whitelist.conf
1390 richard 1567 
# Configuration file for "dnsmasq with whitelist"
1873 richard 1568 
# ADD Toulouse university whitelist domains
2558 rexy 1569 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local & remote DNS domain name resolutions
1356 richard 1570 
conf-dir=$DIR_DEST_SHARE/dnsmasq-wl-enabled
1472 richard 1571 
pid-file=/var/run/dnsmasq-whitelist.pid
1356 richard 1572 
listen-address=$PRIVATE_IP
1573 
port=55
1574 
no-dhcp-interface=$INTIF
1387 richard 1575 
no-dhcp-interface=tun0
1472 richard 1576 
no-dhcp-interface=lo
1356 richard 1577 
bind-interfaces
1721 richard 1578 
cache-size=1024
1356 richard 1579 
domain-needed
1580 
expand-hosts
1581 
bogus-priv
1582 
filterwin2k
1867 raphael.pi 1583 
ipset=/#/wl_ip_allowed			# dynamicly add the resolv IP address in the Firewall rules
2454 tom.houday 1584 
address=/#/$PRIVATE_IP				# for Domain name without local resolution (WL)
1356 richard 1585 
EOF
1472 richard 1586 
# 4th dnsmasq listen on udp 56 ("blackhole")
1928 richard 1587 
	cat << EOF > /etc/dnsmasq-blackhole.conf
1472 richard 1588 
# Configuration file for "dnsmasq as a blackhole"
2558 rexy 1589 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local & remote DNS domain name resolutions
1472 richard 1590 
address=/#/$PRIVATE_IP				# redirect all on ALCASAR IP address
1591 
pid-file=/var/run/dnsmasq-blackhole.pid
1592 
listen-address=$PRIVATE_IP
1593 
port=56
1594 
no-dhcp-interface=$INTIF
1595 
no-dhcp-interface=tun0
1596 
no-dhcp-interface=lo
1597 
bind-interfaces
1598 
cache-size=256
1599 
domain-needed
1600 
expand-hosts
1601 
bogus-priv
1602 
filterwin2k
1603 
EOF
2558 rexy 1604 
# file managing domain name resolution (local & remote)
1605 
cat << EOF > $DIR_DEST_ETC/alcasar-dns-name
1606 
# Vous pouvez définir ici votre nom de domain local ('localdomain' par défaut)
1607 
# Here you can define your local domain name ('localdomain' by default)
1608 
local=/$DOMAIN/
1609 
domain=$DOMAIN
1472 richard 1610 
 
2558 rexy 1611 
## Ajouter une ligne pour chaque nom de domaine géré par un autre seveur DNS
1612 
## Add one line for each domain name managed by an other DNS server
1613 
## server=/<your_domain>/<@IP_domain_server>
1614 
## Exemple for an A.D. domain :  server=/Your.Domain.AD/110.120.100.100
1615 
## Exemple for an other domain : server=/an_other_domain/10.20.30.40
1616 
 
1617 
## INFO : local hostnames are resolved in /etc/hosts file
1618 
EOF
1619 
 
1517 richard 1620 
# the main instance should start after network and chilli (which create tun0)
1547 richard 1621 
	[ -e /lib/systemd/system/dnsmasq.service.default ] || cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq.service.default
1517 richard 1622 
	$SED "s?^After=.*?After=syslog.target network-online.target chilli.service?g" /lib/systemd/system/dnsmasq.service
1474 richard 1623 
# Create dnsmasq-blacklist, dnsmasq-whitelist and dnsmasq-blackhole unit
1624 
	for list in blacklist whitelist blackhole
1625 
	do
1626 
		cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq-$list.service
1627 
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dnsmasq -C /etc/dnsmasq-$list.conf?g" /lib/systemd/system/dnsmasq-$list.service
1628 
		$SED "s?^PIDFile=.*?PIDFile=/var/run/dnsmasq-$list.pid?g" /lib/systemd/system/dnsmasq-$list.service
1629 
	done
308 richard 1630 
} # End dnsmasq
1631 
 
2552 rexy 1632 
##########################################################
1633 
##                      Function "BL"                   ##
1634 
## - copy Toulouse BL                                   ##
1635 
## - adapt this BL to ALCASAR architecture              ##
1636 
##     - domain names for dnsmasq-bl & dnasmasq-wl      ##
1637 
##     - URLs for E²guardian                            ##
1638 
##     - IPs for NetFilter                              ##
1639 
##########################################################
308 richard 1640 
BL ()
1641 
{
1930 richard 1642 
	# copy the Toulouse university BL in order to be adapted to ALCASAR architecture (alcasar-bl.sh -adapt)
648 richard 1643 
	rm -rf $DIR_DG/lists/blacklists
1930 richard 1644 
	mkdir -p /tmp/blacklists
1938 richard 1645 
	cp $DIR_BLACKLIST/blacklists.tar.gz /tmp/blacklists/
1383 richard 1646 
# creation of file for the rehabilited domains and urls
648 richard 1647 
	[ -e $DIR_DG/lists/exceptionsitelist.default ] || mv $DIR_DG/lists/exceptionsitelist $DIR_DG/lists/exceptionsitelist.default
673 richard 1648 
	[ -e $DIR_DG/lists/exceptionurllist.default ] || mv $DIR_DG/lists/exceptionurllist $DIR_DG/lists/exceptionurllist.default
648 richard 1649 
	touch $DIR_DG/lists/exceptionsitelist
1650 
	touch $DIR_DG/lists/exceptionurllist
2521 armand.ito 1651 
# On crée la configuration de base du filtrage de domaine et d'URL pour E2guardian
648 richard 1652 
	cat <<EOF > $DIR_DG/lists/bannedurllist
2521 armand.ito 1653 
# E2guardian filter config for ALCASAR
311 richard 1654 
EOF
648 richard 1655 
	cat <<EOF > $DIR_DG/lists/bannedsitelist
2521 armand.ito 1656 
# E2guardian domain filter config for ALCASAR
311 richard 1657 
# block all sites except those in the exceptionsitelist --> liste blanche (désactivée)
1658 
#**
1659 
# block all SSL and CONNECT tunnels
1660 
**s
1661 
# block all SSL and CONNECT tunnels specified only as an IP
1662 
*ips
1663 
# block all sites specified only by an IP
1664 
*ip
1665 
EOF
1852 raphael.pi 1666 
# Add Bing to the safesearch url regext list (parental control)
878 richard 1667 
	cat <<EOF >> $DIR_DG/lists/urlregexplist
1668 
# Bing - add 'adlt=strict'
1669 
#"(^http://[0-9a-z]+\.bing\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&adlt=strict"
1670 
EOF
1913 richard 1671 
# change the google safesearch ("safe=strict" instead of "safe=vss")
1003 richard 1672 
	$SED "s?safe=vss?safe=strict?g" $DIR_DG/lists/urlregexplist
1925 richard 1673 
# creation of the custom BL and WL categorie named "ossi" (for domain names & ip only)
1957 richard 1674 
	mkdir -p $DIR_DG/lists/blacklists/ossi-bl
1675 
	touch $DIR_DG/lists/blacklists/ossi-bl/domains
1676 
	echo "ossi-bl" >> $DIR_DEST_ETC/alcasar-bl-categories-enabled
1677 
	mkdir -p $DIR_DG/lists/blacklists/ossi-wl
1678 
	touch $DIR_DG/lists/blacklists/ossi-wl/domains
1679 
	echo "ossi-wl" >> $DIR_DEST_ETC/alcasar-wl-categories-enabled
1927 richard 1680 
# add custom ALCASAR BL files
1957 richard 1681 
	for x in $(ls $DIR_BLACKLIST | grep -v "^blacklist")
1682 
	do
1683 
		mkdir $DIR_DG/lists/blacklists/ossi-bl-$x
1684 
		cp $DIR_BLACKLIST/$x  $DIR_DG/lists/blacklists/ossi-bl-$x/domains
1685 
		echo "ossi-bl-$x" >> $DIR_DEST_ETC/alcasar-bl-categories-enabled
1686 
	done
2521 armand.ito 1687 
	chown -R e2guardian:apache $DIR_DG
1957 richard 1688 
	chown -R root:apache $DIR_DEST_SHARE
1689 
	chmod -R g+rw $DIR_DG $DIR_DEST_SHARE
1927 richard 1690 
# adapt the Toulouse BL to ALCASAR architecture
1957 richard 1691 
	$DIR_DEST_BIN/alcasar-bl.sh --adapt
1925 richard 1692 
# enable the default categories
1957 richard 1693 
	$DIR_DEST_BIN/alcasar-bl.sh --cat_choice
2560 rexy 1694 
	rm -rf /tmp/blacklists
2314 richard 1695 
} # End BL()
219 jeremy 1696 
 
2552 rexy 1697 
#######################################################
1698 
##                  Function "cron"                  ##
1699 
## - write all cron & anacron files                  ##
1700 
#######################################################
1 root 1701 
cron ()
1702 
{
1703 
# Modif du fichier 'crontab' pour passer les cron à minuit au lieu de 04h00
1704 
	[ -e /etc/crontab.default ] || cp /etc/crontab /etc/crontab.default
1705 
	cat <<EOF > /etc/crontab
1828 richard 1706 
SHELL=/usr/bin/bash
1707 
PATH=/usr/sbin:/usr/bin
1 root 1708 
MAILTO=root
1709 
HOME=/
1710 
 
1711 
# run-parts
1712 
01 * * * * root nice -n 19 run-parts --report /etc/cron.hourly
1713 
02 0 * * * root nice -n 19 run-parts --report /etc/cron.daily
1714 
22 0 * * 0 root nice -n 19 run-parts --report /etc/cron.weekly
1715 
42 0 1 * * root nice -n 19 run-parts --report /etc/cron.monthly
1716 
EOF
1717 
	[ -e /etc/anacrontab.default ] || cp /etc/anacrontab /etc/anacrontab.default
1718 
	cat <<EOF >> /etc/anacrontab
2454 tom.houday 1719 
7	8	cron.MysqlDump		nice /etc/cron.d/alcasar-mysql
1720 
7	10	cron.logExport		nice /etc/cron.d/alcasar-archive
667 franck 1721 
7	20	cron.importClean	nice /etc/cron.d/alcasar-clean_import
1 root 1722 
EOF
1247 crox53 1723 
 
811 richard 1724 
	cat <<EOF > /etc/cron.d/alcasar-mysql
868 richard 1725 
# Contrôle, réparation et export de la base des usagers (tous les lundi à 4h45)
1828 richard 1726 
45 4 * * 1 root $DIR_DEST_BIN/alcasar-mysql.sh --dump
905 franck 1727 
# Nettoyage des utilisateurs dont la date d'expiration du compte est supérieure à 7 jours
1828 richard 1728 
40 4 * * * root $DIR_DEST_BIN/alcasar-mysql.sh --expire_user 2>&1 >/dev/null
1 root 1729 
EOF
952 franck 1730 
	cat <<EOF > /etc/cron.d/alcasar-archive
1731 
# Archive des logs et de la base de données (tous les lundi à 5h35)
1732 
35 5 * * 1 root $DIR_DEST_BIN/alcasar-archive.sh --now
1733 
EOF
2454 tom.houday 1734 
	cat <<EOF > /etc/cron.d/alcasar-ticket-clean
1566 richard 1735 
# suppression des fichiers de mots de passe (imports massifs par fichier) et des ticket PDF d'utilisateur
1736 
30 * * * *  root $DIR_DEST_BIN/alcasar-ticket-clean.sh
168 franck 1737 
EOF
2454 tom.houday 1738 
	cat <<EOF > /etc/cron.d/alcasar-distrib-updates
722 franck 1739 
# mise à jour automatique de la distribution tous les jours 3h30
762 franck 1740 
30 3 * * *  root /usr/sbin/urpmi --auto-update --auto 2>&1
722 franck 1741 
EOF
1159 crox53 1742 
 
2454 tom.houday 1743 
	cat <<EOF > /etc/cron.d/alcasar-connections-stats
1808 richard 1744 
# Connection stats update (accounting). These Perl scripts are from "dialup_admin" (cf. wiki.freeradius.org/Dialup_admin).
1745 
# 'alcasar-tot_stats' (everyday at 01h01 pm) : aggregating the daily connections of users (write in the table 'totacct')
1746 
# 'alcasar-monthly_tot_stat' (everyday at 01h05 pm) : aggregating the monthly connections of users (write in table 'mtotacct')
1747 
# 'alcasar-truncate_raddact' (every month, the first at 01h10 pm) : removing the log sessions of users older than 365 days
1748 
# 'alcasar-clean_radacct' (every month, the first at 01h15 pm) : closing the sessions openned for more than 30 days
2009 raphael.pi 1749 
# 'alcasar-activity_report.sh' (every sunday at 5h35 pm) : generate an activity report in PDF
1808 richard 1750 
1 1 * * * root $DIR_DEST_BIN/alcasar-tot_stats > /dev/null 2>&1
1751 
5 1 * * * root $DIR_DEST_BIN/alcasar-monthly_tot_stats > /dev/null 2>&1
1752 
10 1 1 * * root $DIR_DEST_BIN/alcasar-truncate_radacct > /dev/null 2>&1
1753 
15 1 1 * * root $DIR_DEST_BIN/alcasar-clean_radacct > /dev/null 2>&1
2009 raphael.pi 1754 
35 5 * * 0 root $DIR_DEST_BIN/alcasar-activity_report.sh > /dev/null 2>&1
1 root 1755 
EOF
2454 tom.houday 1756 
	cat <<EOF > /etc/cron.d/alcasar-watchdog
1945 richard 1757 
# run the "watchdog" every 3'
1758 
# empty the IPSET of the whitelisted IP (loaded dynamically with dnsmasq-whitelist) when every whitelisted users are logged out (every sunday at 0h05
2395 tom.houday 1759 
*/10 * * * * root $DIR_DEST_BIN/alcasar-watchdog.sh > /dev/null 2>&1
1905 raphael.pi 1760 
 
2228 franck 1761 
#* * * * * root $DIR_DEST_BIN/alcasar-watchdog-hl.sh > /dev/null 2>&1
1 root 1762 
EOF
1808 richard 1763 
# Enabling the watchdog every 18'
2454 tom.houday 1764 
	cat <<EOF > /etc/cron.d/alcasar-daemon-watchdog
1945 richard 1765 
# activate  the daemon-watchdog after boot process
1851 franck 1766 
@reboot root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
1945 richard 1767 
# activate the daemon-watchdog every 18'
808 franck 1768 
*/18 * * * * root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
1769 
EOF
1862 raphael.pi 1770 
 
1874 raphael.pi 1771 
# Enabling category update from rsync
2454 tom.houday 1772 
	cat <<EOF > /etc/cron.d/alcasar-rsync-bl
1773 
# Automatic update of BL via rsync every 12 hours. The categories are listed in the file '/usr/local/etc/update_cat.conf' (no sync if empty).
1905 raphael.pi 1774 
 
1874 raphael.pi 1775 
EOF
1862 raphael.pi 1776 
 
2304 tom.houday 1777 
# Renew the Let's Encrypt certificate
1778 
	cat <<EOF > /etc/cron.d/alcasar-letsencrypt
1779 
# Automatic renew of the Let's Encrypt certificate
1780 
@daily root $DIR_DEST_BIN/alcasar-letsencrypt.sh --cron > /dev/null 2>&1
1781 
EOF
1782 
 
1808 richard 1783 
# removing the users crons
522 richard 1784 
	rm -f /var/spool/cron/*
2314 richard 1785 
} # End cron()
1 root 1786 
 
2552 rexy 1787 
######################################################################
1788 
##                      Fonction "Fail2Ban"                         ##
1789 
##- Adapt conf file to ALCASAR                                      ##
1790 
##- Secure items : DDOS, SSH-Brute-Force, Intercept.php Brute-Force ##
1791 
######################################################################
1163 crox53 1792 
fail2ban()
1793 
{
2243 tom.houday 1794 
	/usr/bin/sh $DIR_CONF/fail2ban.sh
1474 richard 1795 
# Autorise la lecture seule 2 des 3 fichiers de log concernés, havp est traité dans le script d'init de havp
1192 crox53 1796 
	[ -e /var/log/fail2ban.log ] || touch /var/log/fail2ban.log
1489 richard 1797 
	[ -e /var/Save/security/watchdog.log ] || touch /var/Save/security/watchdog.log
1165 crox53 1798 
	chmod 644 /var/log/fail2ban.log
1489 richard 1799 
	chmod 644 /var/Save/security/watchdog.log
1418 richard 1800 
	/usr/bin/touch /var/log/auth.log
1515 richard 1801 
# fail2ban unit
1802 
[ -e /lib/systemd/system/fail2ban.service.default ] || cp /lib/systemd/system/fail2ban.service /lib/systemd/system/fail2ban.service.default
1803 
$SED '/ExecStart=/a\ExecStop=/usr/bin/fail2ban-client stop' /usr/lib/systemd/system/fail2ban.service
1804 
$SED '/Type=/a\PIDFile=/var/run/fail2ban/fail2ban.pid' /usr/lib/systemd/system/fail2ban.service
2488 lucas.echa 1805 
$SED '/After=*/c After=syslog.target network.target lighttpd.service' /usr/lib/systemd/system/fail2ban.service
2314 richard 1806 
} # End fail2ban()
1163 crox53 1807 
 
2552 rexy 1808 
#########################################################
1809 
##                   Fonction "gammu_smsd"             ##
1810 
## - Creating of SMS management database               ##
1811 
## - Write the gammu a gammu_smsd conf files           ##
1812 
#########################################################
1376 richard 1813 
gammu_smsd()
1814 
{
1815 
# Create 'gammu' databse
2421 richard 1816 
MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --execute"
1376 richard 1817 
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_GAMMU;GRANT ALL ON $DB_GAMMU.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES"
1818 
# Add a gammu database structure
1800 richard 1819 
	mysql -u$DB_USER -p$radiuspwd $DB_GAMMU < $DIR_CONF/empty-gammu-smsd-db.sql
1376 richard 1820 
 
2552 rexy 1821 
# Config file for the gammu_smsd daemon & gammu (ttyUSB0 as default com port)
1822 
cat << EOF > /etc/gammurc
1823 
[gammu]
1824 
device = /dev/ttyUSB0
1825 
connection = at115200
1826 
EOF
1827 
 
1376 richard 1828 
cat << EOF > /etc/gammu_smsd_conf
1829 
[gammu]
1830 
port = /dev/ttyUSB0
1831 
connection = at115200
1832 
 
1833 
[smsd]
1834 
PIN = 1234
1835 
logfile = /var/log/gammu-smsd/gammu-smsd.log
1836 
logformat = textall
1837 
debuglevel = 0
1838 
 
1839 
service = sql
1840 
driver = native_mysql
1841 
user = $DB_USER
1842 
password = $radiuspwd
1843 
pc = localhost
1844 
database = $DB_GAMMU
1845 
 
1828 richard 1846 
RunOnReceive = $DIR_DEST_BIN/alcasar-sms.sh --new_sms
1376 richard 1847 
 
1848 
StatusFrequency = 30
1380 richard 1849 
;LoopSleep = 2
1376 richard 1850 
 
1851 
;ResetFrequency = 300
1852 
;HardResetFrequency = 120
1853 
 
2454 tom.houday 1854 
CheckSecurity = 1
1376 richard 1855 
CheckSignal = 1
1856 
CheckBattery = 0
1857 
EOF
1858 
 
2552 rexy 1859 
chmod 755 /etc/gammu_smsd_conf /etc/gammurc
1376 richard 1860 
 
2314 richard 1861 
# Log folder for gammu-smsd
1382 richard 1862 
[ -e /var/log/gammu-smsd ] || mkdir /var/log/gammu-smsd
1376 richard 1863 
chmod 755 /var/log/gammu-smsd
1864 
 
2314 richard 1865 
# Write radius credentials in the gammu script
1452 richard 1866 
$SED "s/^u_db=\".*/u_db=\"$DB_USER\"/g" $DIR_DEST_BIN/alcasar-sms.sh
1867 
$SED "s/^p_db=\".*/p_db=\"$radiuspwd\"/g" $DIR_DEST_BIN/alcasar-sms.sh
1376 richard 1868 
 
2552 rexy 1869 
# Udev rule for Modeswitch (switch from "mass_storage" mode to "ttyUSB" modem) needed with some Huawei MODEM (idVendor: 12d1)
1870 
# normally not needed now since modeswitch is managed by udev (see Mageia RPM)
2542 rexy 1871 
#cat << EOF > /lib/udev/rules.d/66-huawei.rules
1872 
#KERNEL=="ttyUSB0",ATTRS{idVendor}=="12d1",RUN+="$DIR_DEST_BIN/alcasar-sms.sh --mode"
1873 
#EOF
1380 richard 1874 
 
2552 rexy 1875 
# Udev rule for fixing the enumeration of ttyUSB port on some MODEM (when they switch randomly the order of their ports at boot time)
1876 
# example : http://hintshop.ludvig.co.nz/show/persistent-names-usb-serial-devices/
1877 
 
2314 richard 1878 
} # End gammu_smsd()
1376 richard 1879 
 
2552 rexy 1880 
############################################################
1881 
##                 Fonction "msec"                        ##
1882 
## - Apply the "fileserver" security level                ##
1883 
## - remove the "system request" for rebboting            ##
1884 
## - Fix several file permissions                         ##
1885 
############################################################
2202 richard 1886 
msec()
1887 
{
1888 
 
1889 
# Apply fileserver security level
2211 richard 1890 
[ -e /etc/security/msec/security.conf.default ] || cp /etc/security/msec/security.conf /etc/security/msec/security.conf.default
1891 
echo "BASE_LEVEL=fileserver" > /etc/security/msec/security.conf
2202 richard 1892 
 
2203 richard 1893 
# Set permissions monitoring and enforcement
2202 richard 1894 
cat <<EOF > /etc/security/msec/perm.local
1895 
/var/log/firefwall/                     root.apache     750
1896 
/var/log/firewall/*                     root.apache     640
1897 
/etc/security/msec/perm.local           root.root       640
1898 
/etc/security/msec/level.local          root.root       640
1899 
/etc/freeradius-web                     root.apache     750
1900 
/etc/freeradius-web/admin.conf          root.apache     640
2420 richard 1901 
/etc/raddb/client.conf                  radius.radius   640
1902 
/etc/raddb/radius.conf                  radius.radius   640
1903 
/etc/raddb/mods-available/ldap          radius.apache   660
2202 richard 1904 
/etc/raddb/sites-available/alcasar      radius.apache   660
1905 
/etc/pki/*                              root.apache     750
2211 richard 1906 
/var/log/netflow/porttracker            root.apache     770
1907 
/var/log/netflow/porttracker/*          root.apache     660
2202 richard 1908 
EOF
2454 tom.houday 1909 
# apply now hourly & daily checks
2202 richard 1910 
/usr/sbin/msec
2211 richard 1911 
/etc/cron.weekly/msec
2202 richard 1912 
 
2314 richard 1913 
} # End msec()
2202 richard 1914 
 
2304 tom.houday 1915 
 
2202 richard 1916 
##################################################################
2552 rexy 1917 
##                   Fonction "letsencrypt"                     ##
1918 
## - Install Let's Encrypt client                               ##
1919 
## - Prepare Let's Encrypt ALCASAR configuration file           ##
2304 tom.houday 1920 
##################################################################
1921 
letsencrypt()
1922 
{
1923 
	echo "Installing Let's Encrypt client..."
1924 
 
2586 tom.houday 1925 
	# Remove potential old installers
1926 
	rm -rf /tmp/acme.sh-*
1927 
 
2304 tom.houday 1928 
	# Extract acme.sh
1929 
	tar xzf ./conf/letsencrypt-client/acme.sh-*.tar.gz -C /tmp/
1930 
 
1931 
	pwdInstall=$(pwd)
1932 
	cd /tmp/acme.sh-*
1933 
 
1934 
	acmesh_installDir="/opt/acme.sh"
1935 
	acmesh_confDir="/usr/local/etc/letsencrypt"
2354 tom.houday 1936 
	acmesh_userAgent="ALCASAR"
2304 tom.houday 1937 
 
1938 
	# Install acme.sh
1939 
	./acme.sh --install \
1940 
		--home $acmesh_installDir \
1941 
		--config-home $acmesh_confDir/data \
1942 
		--certhome $acmesh_confDir/certs \
1943 
		--accountkey $acmesh_confDir/ca/account.key \
1944 
		--accountconf $acmesh_confDir/data/account.conf \
1945 
		--useragent $acmesh_userAgent \
2308 tom.houday 1946 
		--nocron \
1947 
		> /dev/null
2304 tom.houday 1948 
 
1949 
	if [ $? -ne 0 ]; then
1950 
		echo "Error during installation of Let's Encrypt client (acme.sh)."
1951 
	fi
1952 
 
1953 
	# Create configuration file
1954 
	cat <<EOF > /usr/local/etc/alcasar-letsencrypt
1955 
email=
1956 
dateIssueRequest=
1957 
domainRequest=
1958 
challenge=
1959 
dateIssued=
1960 
dnsapi=
1961 
dateNextRenewal=
1962 
EOF
1963 
 
1964 
	cd $pwdInstall
1965 
	rm -rf /tmp/acme.sh-*
1966 
 
1967 
} # END letsencrypt()
1968 
 
1969 
##################################################################
2552 rexy 1970 
##                    Fonction "post_install"                   ##
1971 
## - Modifying banners (locals et ssh) & prompts                ##
1972 
## - SSH config                                                 ##
1973 
## - sudoers config & files security                            ##
1974 
## - log rotate & ANSSI security parameters                     ##
1975 
## - Apply former conf in case of an update                     ##
1976 
##################################################################
1 root 1977 
post_install()
1978 
{
2195 richard 1979 
# change the SSH banner
1980 
	cp -f $DIR_CONF/banner /etc/ssh/alcasar-banner-ssh
1981 
	echo " V$VERSION" >> /etc/ssh/alcasar-banner-ssh
5 franck 1982 
	chmod 644 /etc/ssh/alcasar-banner-ssh ; chown root:root /etc/ssh/alcasar-banner-ssh
1 root 1983 
	[ -e /etc/ssh/sshd_config.default ] || cp /etc/ssh/sshd_config /etc/ssh/sshd_config.default
1984 
	$SED "s?^Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
1985 
	$SED "s?^#Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
793 richard 1986 
# postfix banner anonymisation
1987 
	$SED "s?^smtpd_banner =.*?smtpd_banner = $myhostname ESMTP?g" /etc/postfix/main.cf
1841 richard 1988 
	chown -R postfix:postfix /var/lib/postfix
2195 richard 1989 
# sshd liste on EXTIF & INTIF
1548 richard 1990 
	$SED "s?^#ListenAddress 0\.0\.0\.0.*?ListenAddress 0\.0\.0\.0?g" /etc/ssh/sshd_config
2195 richard 1991 
# sshd authorized certificate for root login
1696 franck 1992 
	$SED "s?^PermitRootLogin.*?PermitRootLogin without-password?g" /etc/ssh/sshd_config
2195 richard 1993 
# ALCASAR conf file
2327 richard 1994 
	echo "HTTPS_LOGIN=on" >> $CONF_FILE
2409 tom.houday 1995 
	echo "HTTPS_CHILLI=off" >> $CONF_FILE
1839 richard 1996 
	echo "SSH=on" >> $CONF_FILE
1631 richard 1997 
	echo "SSH_ADMIN_FROM=0.0.0.0/0.0.0.0" >> $CONF_FILE
628 richard 1998 
	echo "LDAP=off" >> $CONF_FILE
2447 richard 1999 
	echo "LDAP_SERVER=127.0.0.1" >> $CONF_FILE
2461 richard 2000 
	echo "LDAP_BASE=cn=Users;dc=serverad;dc=localdomain" >> $CONF_FILE
2454 tom.houday 2001 
	echo "LDAP_UID=sAMAccountName" >> $CONF_FILE
2002 
	echo "LDAP_FILTER=" >> $CONF_FILE
2003 
	echo "LDAP_USER=alcasar" >> $CONF_FILE
2004 
	echo "LDAP_PASSWORD=" >> $CONF_FILE
2005 
	echo "MULTIWAN=off" >> $CONF_FILE
1078 franck 2006 
	echo "FAILOVER=30" >> $CONF_FILE
2007 
	echo "## WANx=active,@IPx/mask,GWx,Weight,MTUx" >> $CONF_FILE
1336 richard 2008 
	echo "#WAN1=\"1,$EXTIF:1,192.168.2.20/24,192.168.2.6,1,1500\"" >> $CONF_FILE
2009 
	echo "#WAN2=\"1,$EXTIF:2,192.168.3.20/24,192.168.3.1,2,1500\"" >> $CONF_FILE
2195 richard 2010 
# Prompt customisation (colors)
1 root 2011 
	[ -e /etc/bashrc.default ]  || cp /etc/bashrc /etc/bashrc.default
5 franck 2012 
	cp -f $DIR_CONF/bashrc /etc/. ; chmod 644 /etc/bashrc ; chown root:root /etc/bashrc
630 franck 2013 
	$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc
2195 richard 2014 
# sudoers configuration for "apache" & "sysadmin"
1 root 2015 
	[ -e /etc/sudoers.default ]  || cp /etc/sudoers /etc/sudoers.default
5 franck 2016 
	cp -f $DIR_CONF/sudoers /etc/. ; chmod 440 /etc/sudoers ; chown root:root /etc/sudoers
629 richard 2017 
	$SED "s?^Host_Alias.*?Host_Alias	LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost		#réseau de l'organisme?g" /etc/sudoers
1543 richard 2018 
# Modify some logrotate files (gammu, ulogd)
1 root 2019 
	cp -f $DIR_CONF/logrotate.d/* /etc/logrotate.d/
2020 
	chmod 644 /etc/logrotate.d/*
2195 richard 2021 
# Log compression
706 franck 2022 
	$SED "s?^delaycompress.*?#&?g" /etc/logrotate.conf
2023 
# actualisation des fichiers logs compressés
2521 armand.ito 2024 
	for dir in firewall e2guardian lighttpd
706 franck 2025 
	do
2454 tom.houday 2026 
		find /var/log/$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 2027 
	done
1221 richard 2028 
# create the alcasar-load_balancing unit
2029 
	cat << EOF > /lib/systemd/system/alcasar-load_balancing.service
1184 crox53 2030 
#  This file is part of systemd.
2031 
#
2032 
#  systemd is free software; you can redistribute it and/or modify it
2033 
#  under the terms of the GNU General Public License as published by
2034 
#  the Free Software Foundation; either version 2 of the License, or
2035 
#  (at your option) any later version.
2036 
 
2037 
# This unit lauches alcasar-load-balancing.sh script.
2038 
[Unit]
2039 
Description=alcasar-load_balancing.sh execution
2040 
After=network.target iptables.service
2041 
 
2042 
[Service]
2043 
Type=oneshot
2044 
RemainAfterExit=yes
1828 richard 2045 
ExecStart=$DIR_DEST_BIN/alcasar-load_balancing.sh start
2046 
ExecStop=$DIR_DEST_BIN/alcasar-load_balancing.sh stop
1184 crox53 2047 
TimeoutSec=0
2048 
SysVStartPriority=99
2049 
 
2050 
[Install]
2051 
WantedBy=multi-user.target
1157 stephane 2052 
EOF
1221 richard 2053 
# processes launched at boot time (Systemctl)
2521 armand.ito 2054 
	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 2055 
	do
1574 richard 2056 
		/usr/bin/systemctl -q enable $i.service
1221 richard 2057 
	done
2454 tom.houday 2058 
 
1452 richard 2059 
# disable processes at boot time (Systemctl)
2416 richard 2060 
	for i in ulogd gpm
1452 richard 2061 
	do
1574 richard 2062 
		/usr/bin/systemctl -q disable $i.service
1452 richard 2063 
	done
2454 tom.houday 2064 
 
1221 richard 2065 
# Apply French Security Agency (ANSSI) rules
1362 richard 2066 
# ignore ICMP broadcast (smurf attack)
2067 
	echo "net.ipv4.icmp_echo_ignore_broadcasts = 1" > /etc/sysctl.d/alcasar.conf
2068 
# ignore ICMP errors bogus
2069 
	echo "net.ipv4.icmp_ignore_bogus_error_responses = 1" >> /etc/sysctl.d/alcasar.conf
2070 
# remove ICMP redirects responces
2071 
	echo "net.ipv4.conf.all.accept_redirects = 0" >> /etc/sysctl.d/alcasar.conf
2072 
	echo "net.ipv4.conf.all.send_redirects = 0" >> /etc/sysctl.d/alcasar.conf
2073 
# enable SYN Cookies (Syn flood attacks)
2074 
	echo "net.ipv4.tcp_syncookies = 1" >> /etc/sysctl.d/alcasar.conf
2075 
# enable kernel antispoofing
2076 
	echo "net.ipv4.conf.all.rp_filter = 1" >> /etc/sysctl.d/alcasar.conf
2077 
# ignore source routing
2078 
	echo "net.ipv4.conf.all.accept_source_route = 0" >> /etc/sysctl.d/alcasar.conf
2079 
# set conntrack timer to 1h (3600s) instead of 5 weeks
2080 
	echo "net.netfilter.nf_conntrack_tcp_timeout_established = 3600" >> /etc/sysctl.d/alcasar.conf
2454 tom.houday 2081 
# disable log_martians (ALCASAR is often installed between two private network addresses)
1363 richard 2082 
	echo "net.ipv4.conf.all.log_martians = 0" >> /etc/sysctl.d/alcasar.conf
1778 richard 2083 
# disable iptables_helpers
2084 
	echo "net.netfilter.nf_conntrack_helper = 0" >> /etc/sysctl.d/alcasar.conf
1788 richard 2085 
# Switch to the router mode
2086 
	echo "net.ipv4.ip_forward = 1" >> /etc/sysctl.d/alcasar.conf
1917 franck 2087 
# Remove unused service ipv6
1964 franck 2088 
	echo "net.ipv6.conf.all.disable_ipv6 = 1" >> /etc/sysctl.d/alcasar.conf
2089 
	echo "net.ipv6.conf.all.autoconf = 0" >> /etc/sysctl.d/alcasar.conf
2090 
	echo "net.ipv6.conf.default.disable_ipv6 = 1" >> /etc/sysctl.d/alcasar.conf
2091 
	echo "net.ipv6.conf.default.autoconf = 0" >> /etc/sysctl.d/alcasar.conf
1003 richard 2092 
# switch to multi-users runlevel (instead of x11)
1221 richard 2093 
	ln -sf /lib/systemd/system/multi-user.target /etc/systemd/system/default.target
2432 richard 2094 
# GRUB2 modifications (Wait time : 3s - ALCASAR entry - VGA=791 - Change the default banner
2095 
	[ -e /etc/default/grub.default ]  || cp /etc/default/grub /etc/default/grub.default
2096 
	$SED "s?^GRUB_TIMEOUT=.*?GRUB_TIMEOUT=3?g" /etc/default/grub
2433 richard 2097 
	$SED "s?^GRUB_DISTRIBUTOR=.*?GRUB_DISTRIBUTOR=ALCASAR?g" /etc/default/grub
2432 richard 2098 
	[ -e /etc/mageia-release.default ]  || cp /etc/mageia-release /etc/mageia-release.default
2099 
	vm_vga=`lsmod | egrep -c "virtio|vmwgfx"` # test if in VM
2454 tom.houday 2100 
	if [ $vm_vga == 0 ] # is not a VM
2432 richard 2101 
	then
2454 tom.houday 2102 
		cp -f $DIR_CONF/banner /etc/mageia-release # ALCASAR ASCII-Art
2103 
		echo >> /etc/mageia-release
2104 
		$SED "s?^GRUB_CMDLINE_LINUX_DEFAULT=\"?&vga=791 ?" /etc/default/grub
2105 
	fi
2106 
	if [ $Lang == "fr" ]
2107 
	then
2108 
		echo "Bienvenue sur ALCASAR V$VERSION" >> /etc/mageia-release
2109 
		echo "Connectez-vous à l'URL 'https://alcasar.localdomain/acc'" >> /etc/mageia-release
2110 
	else
2111 
		echo "Welcome on ALCASAR V$VERSION" >> /etc/mageia-release
2112 
		echo "Connect to 'https://alcasar.localdomain/acc'" >> /etc/mageia-release
2113 
	fi
2114 
	/usr/bin/update-grub2
1221 richard 2115 
# Load and apply the previous conf file
2116 
	if [ "$mode" = "update" ]
532 richard 2117 
	then
1668 richard 2118 
		$DIR_DEST_BIN/alcasar-archive.sh --now # exports current logs in /var/Save/archive
1221 richard 2119 
		$DIR_DEST_BIN/alcasar-conf.sh --load
2120 
		PARENT_SCRIPT=`basename $0`
2121 
		export PARENT_SCRIPT # to avoid stop&start process during the installation process
2122 
		$DIR_DEST_BIN/alcasar-conf.sh --apply
2454 tom.houday 2123 
		$DIR_DEST_BIN/alcasar-file-clean.sh # Clean & sort conf files. Add uamallowed domains to the dns-blackhole conf
1221 richard 2124 
		$SED "s?^INSTALL_DATE=.*?INSTALL_DATE=$DATE?g" $CONF_FILE
2125 
		$SED "s?^VERSION=.*?VERSION=$VERSION?g" $CONF_FILE
532 richard 2126 
	fi
2560 rexy 2127 
	rm -f /var/tmp/alcasar-conf*
1221 richard 2128 
	chown -R root:apache $DIR_DEST_ETC/*
2129 
	chmod -R 660 $DIR_DEST_ETC/*
2130 
	chmod ug+x $DIR_DEST_ETC/digest
1 root 2131 
	cd $DIR_INSTALL
5 franck 2132 
	echo ""
1 root 2133 
	echo "#############################################################################"
638 richard 2134 
	if [ $Lang == "fr" ]
2135 
		then
2136 
		echo "#                        Fin d'installation d'ALCASAR                       #"
2137 
		echo "#                                                                           #"
2138 
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
2139 
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
2140 
		echo "#                                                                           #"
2141 
		echo "#############################################################################"
2142 
		echo
2143 
		echo "- ALCASAR sera fonctionnel après redémarrage du système"
2144 
		echo
2145 
		echo "- Lisez attentivement la documentation d'exploitation"
2146 
		echo
2218 richard 2147 
		echo "- Le centre de controle d'ALCASAR (ACC) est à l'adresse http://alcasar.localdomain"
638 richard 2148 
		echo
2149 
		echo "                   Appuyez sur 'Entrée' pour continuer"
2454 tom.houday 2150 
	else
2396 tom.houday 2151 
		echo "#                        End of ALCASAR install process                     #"
638 richard 2152 
		echo "#                                                                           #"
2153 
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
2154 
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
2155 
		echo "#                                                                           #"
2156 
		echo "#############################################################################"
2157 
		echo
2158 
		echo "- The system will be rebooted in order to operate ALCASAR"
2159 
		echo
2160 
		echo "- Read the exploitation documentation"
2161 
		echo
2218 richard 2162 
		echo "- The ALCASAR Control Center (ACC) is at http://alcasar.localdomain"
638 richard 2163 
		echo
2164 
		echo "                   Hit 'Enter' to continue"
2165 
	fi
1782 franck 2166 
	sleep 2
2560 rexy 2167 
	if [ "$mode" == "install" ] || [ "$DEBUG_ALCASAR" == "on" ]
820 richard 2168 
	then
815 richard 2169 
		read a
2170 
	fi
774 richard 2171 
	clear
1 root 2172 
	reboot
2173 
} # End post_install ()
2174 
 
2552 rexy 2175 
#####################################################################################
2176 
#                                   Main Install loop                               #
2177 
#####################################################################################
832 richard 2178 
dir_exec=`dirname "$0"`
2179 
if [ $dir_exec != "." ]
2180 
then
2181 
	echo "Lancez ce programme depuis le répertoire de l'archive d'ALCASAR"
2182 
	echo "Launch this program from the ALCASAR archive directory"
2183 
	exit 0
2184 
fi
2220 richard 2185 
if [[ $EUID > 0 ]]
2186 
then
2187 
	echo "Vous devez être "root" pour installer ALCASAR (commande 'su')"
2188 
	echo "You must be "root" to install ALCASAR ('su' command)"
2189 
	exit 0
2190 
fi
832 richard 2191 
VERSION=`cat $DIR_INSTALL/VERSION`
291 franck 2192 
usage="Usage: alcasar.sh {-i or --install} | {-u or --uninstall}"
1 root 2193 
nb_args=$#
2194 
args=$1
2195 
if [ $nb_args -eq 0 ]
2196 
then
2197 
	nb_args=1
2198 
	args="-h"
2199 
fi
1062 richard 2200 
chmod -R u+x $DIR_SCRIPTS/*
1 root 2201 
case $args in
2202 
	-\? | -h* | --h*)
2203 
		echo "$usage"
2204 
		exit 0
2205 
		;;
291 franck 2206 
	-i | --install)
1538 richard 2207 
		header_install
959 franck 2208 
		license
1544 richard 2209 
		header_install
29 richard 2210 
		testing
595 richard 2211 
# RPMs install
2212 
		$DIR_SCRIPTS/alcasar-urpmi.sh
2213 
		if [ "$?" != "0" ]
1 root 2214 
		then
595 richard 2215 
			exit 0
2216 
		fi
1249 richard 2217 
		if [ -e $CONF_FILE ]
595 richard 2218 
		then
2458 richard 2219 
# Uninstall or update the running version
2220 
			if [ "$mode" == "update" ]
2221 
			then
2560 rexy 2222 
				$DIR_DEST_BIN/alcasar-uninstall.sh -update
2458 richard 2223 
			else
2560 rexy 2224 
				$DIR_DEST_BIN/alcasar-uninstall.sh -full
2458 richard 2225 
			fi
595 richard 2226 
		fi
2466 richard 2227 
	if [ $DEBUG_ALCASAR == "on" ]
2228 
	then
2229 
		echo "*** 'debug' : end of cleaning ***"
2230 
		read a
2231 
	fi
2454 tom.houday 2232 
# Test if manual update
2560 rexy 2233 
		if [ -e /var/tmp/alcasar-conf*.tar.gz ] && [ "$mode" == "install" ]
595 richard 2234 
		then
636 richard 2235 
			header_install
595 richard 2236 
			if [ $Lang == "fr" ]
636 richard 2237 
				then echo "Le fichier de configuration d'une ancienne version a été trouvé";
2238 
				else echo "The configuration file of an old version has been found";
595 richard 2239 
			fi
597 richard 2240 
			response=0
2241 
			PTN='^[oOnNyY]$'
2242 
			until [[ $(expr $response : $PTN) -gt 0 ]]
2243 
			do
2244 
				if [ $Lang == "fr" ]
2245 
					then echo -n "Voulez-vous l'utiliser (O/n)? ";
2246 
					else echo -n "Do you want to use it (Y/n)?";
2247 
				 fi
2248 
				read response
2454 tom.houday 2249 
				if [ "$response" = "n" ] || [ "$response" = "N" ]
2560 rexy 2250 
				then rm -f /var/tmp/alcasar-conf*
597 richard 2251 
				fi
2252 
			done
2253 
		fi
636 richard 2254 
# Test if update
2560 rexy 2255 
		if [ -e /var/tmp/alcasar-conf* ]
597 richard 2256 
		then
2257 
			if [ $Lang == "fr" ]
2258 
				then echo "#### Installation avec mise à jour ####";
2259 
				else echo "#### Installation with update     ####";
2260 
			fi
2560 rexy 2261 
# Extract some info from the previous configuration file
2262 
			tar -xf /var/tmp/alcasar-conf* conf/etc/alcasar.conf
2396 tom.houday 2263 
			ORGANISME=`grep ^ORGANISM= conf/etc/alcasar.conf|cut -d"=" -f2`
2264 
			PREVIOUS_VERSION=`grep ^VERSION= conf/etc/alcasar.conf|cut -d"=" -f2`
1010 richard 2265 
			MAJ_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f1`
2560 rexy 2266 
			MIN_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f2`
2267 
			UPD_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f3|cut -c1`
5 franck 2268 
			mode="update"
1 root 2269 
		fi
2521 armand.ito 2270 
		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 2271 
		do
2272 
			$func
2466 richard 2273 
			if [ $DEBUG_ALCASAR == "on" ]
2274 
				then
2275 
				echo "*** 'debug' : end of install '$func' ***"
2276 
				read a
2277 
			fi
14 richard 2278 
		done
5 franck 2279 
		;;
291 franck 2280 
	-u | --uninstall)
1828 richard 2281 
		if [ ! -e $DIR_DEST_BIN/alcasar-uninstall.sh ]
1 root 2282 
		then
597 richard 2283 
			if [ $Lang == "fr" ]
2284 
				then echo "ALCASAR n'est pas installé!";
2285 
				else echo "ALCASAR isn't installed!";
2286 
			fi
1 root 2287 
			exit 0
2288 
		fi
5 franck 2289 
		response=0
2290 
		PTN='^[oOnN]$'
580 richard 2291 
		until [[ $(expr $response : $PTN) -gt 0 ]]
5 franck 2292 
		do
597 richard 2293 
			if [ $Lang == "fr" ]
2294 
				then echo -n "Voulez-vous créer le fichier de configuration de la version actuelle (0/n)? ";
854 richard 2295 
				else echo -n "Do you want to create the running version configuration file (Y/n)? ";
597 richard 2296 
			fi
5 franck 2297 
			read response
2298 
		done
1103 richard 2299 
		if [ "$response" = "o" ] || [ "$response" = "O" ] || [ "$response" = "Y" ] || [ "$response" = "y" ]
1 root 2300 
		then
1103 richard 2301 
			$DIR_SCRIPTS/alcasar-conf.sh --create
2454 tom.houday 2302 
		else
2560 rexy 2303 
			rm -f /var/tmp/alcasar-conf*
1 root 2304 
		fi
597 richard 2305 
# Uninstall the running version
2560 rexy 2306 
		$DIR_DEST_BIN/alcasar-uninstall.sh -full
1 root 2307 
		;;
2308 
	*)
2309 
		echo "Argument inconnu :$1";
460 richard 2310 
		echo "Unknown argument :$1";
1 root 2311 
		echo "$usage"
2312 
		exit 1
2313 
		;;
2314 
esac
10 franck 2315 
# end of script
366 franck 2316