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672 richard 1 
#!/bin/bash
2454 tom.houday 2 
#  $Id: alcasar.sh 2801 2020-04-07 17:31:42Z 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 
 
2688 lucas.echa 21 
# Coovachilli, freeradius, mariaDB, lighttpd, netfilter, e2guardian, ntpd, openssl, dnsmasq, unbound, 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)
2775 rexy 41 
#	nfsen			: Configuration of Netflow grapher (nfsen) & netflow collector (nfcapd)
2688 lucas.echa 42 
#	unbound			: Name server configuration
43 
#	dnsmasq			: Name server configuration (for whitelist ipset support)
1541 richard 44 
#	vnstat			: little network stat daemon
2688 lucas.echa 45 
#	BL				: Adaptation of Toulouse University BlackList : split into 3 BL (for unbound, for e2guardian and for Netfilter)
1266 richard 46 
#	cron			: Logs export + watchdog + connexion statistics
1389 richard 47 
#	fail2ban		: Fail2ban IDS installation and configuration
48 
#	gammu_smsd		: Autoregister addon via SMS (gammu-smsd)
2202 richard 49 
#	msec			: Mandriva security package configuration
2304 tom.houday 50 
#	letsencrypt		: Let's Encrypt client
2552 rexy 51 
#	post_install	: Security, log rotation, etc.
1 root 52 
 
2499 tom.houday 53 
DEBUG_ALCASAR='off'; export DEBUG_ALCASAR	# Debug mode = wait (hit key) after each function
1 root 54 
DATE=`date '+%d %B %Y - %Hh%M'`
55 
DATE_SHORT=`date '+%d/%m/%Y'`
595 richard 56 
Lang=`echo $LANG|cut -c 1-2`
1362 richard 57 
mode="install"
1 root 58 
# ******* Files parameters - paramètres fichiers *********
2552 rexy 59 
DIR_INSTALL=`pwd`						# current directory
1015 richard 60 
DIR_CONF="$DIR_INSTALL/conf"			# install directory (with conf files)
61 
DIR_SCRIPTS="$DIR_INSTALL/scripts"		# install directory (with script files)
2552 rexy 62 
DIR_BLACKLIST="$DIR_INSTALL/blacklist"	# install directory (with blacklist files)
63 
DIR_SAVE="/var/Save"					# backup directory (traceability_log, user_db, security_log)
64 
DIR_WEB="/var/www/html"					# directory of Lighttpd
65 
DIR_DG="/etc/e2guardian"				# directory of E2Guardian
66 
DIR_ACC="$DIR_WEB/acc"					# directory of the 'ALCASAR Control Center'
1015 richard 67 
DIR_DEST_BIN="/usr/local/bin"			# directory of ALCASAR scripts
68 
DIR_DEST_ETC="/usr/local/etc"			# directory of ALCASAR conf files
2688 lucas.echa 69 
DIR_DEST_SHARE="/usr/local/share"		# directory of share files used by ALCASAR (unbound for instance)
2552 rexy 70 
CONF_FILE="$DIR_DEST_ETC/alcasar.conf"	# central ALCASAR conf file
1015 richard 71 
PASSWD_FILE="/root/ALCASAR-passwords.txt"	# text file with the passwords and shared secrets
1 root 72 
# ******* DBMS parameters - paramètres SGBD ********
2552 rexy 73 
DB_RADIUS="radius"						# database name used by FreeRadius server
74 
DB_USER="radius"						# user name allows to request the users database
75 
DB_GAMMU="gammu"						# database name used by Gammu-smsd
1 root 76 
# ******* Network parameters - paramètres réseau *******
2552 rexy 77 
HOSTNAME="alcasar"						# default hostname
78 
DOMAIN="localdomain"					# default local domain
2736 rexy 79 
EXTIF=''								# EXTIF is connected to the ISP broadband modem/router (In France : Box-FAI)
80 
INTIF=''								# INTIF is connected to the consultation network
1148 crox53 81 
MTU="1500"
1243 richard 82 
DEFAULT_PRIVATE_IP_MASK="192.168.182.1/24"	# Default ALCASAR IP address
1 root 83 
# ****** Paths - chemin des commandes *******
84 
SED="/bin/sed -i"
85 
# ****************** End of global parameters *********************
86 
 
2724 rexy 87 
license()
959 franck 88 
{
89 
	if [ $Lang == "fr" ]
1538 richard 90 
	then
91 
		cat $DIR_INSTALL/gpl-warning.fr.txt | more
92 
	else
93 
		cat $DIR_INSTALL/gpl-warning.txt | more
959 franck 94 
	fi
1538 richard 95 
	response=0
2760 lucas.echa 96 
	PTN='^[oOyYnN]?$'
97 
	until [[ "$response" =~ $PTN ]]
1538 richard 98 
	do
99 
		if [ $Lang == "fr" ]
1563 franck 100 
			then echo -n "Acceptez-vous les termes de cette licence (O/n)? : "
1538 richard 101 
			else echo -n "Do you accept the terms of this license (Y/n)? : "
102 
		fi
103 
		read response
104 
	done
105 
	if [ "$response" = "n" ] || [ "$response" = "N" ]
106 
	then
107 
		exit 1
108 
	fi
2724 rexy 109 
} # End of license()
959 franck 110 
 
2724 rexy 111 
header_install()
1 root 112 
{
113 
	clear
114 
	echo "-----------------------------------------------------------------------------"
460 richard 115 
	echo "                     ALCASAR V$VERSION Installation"
1 root 116 
	echo "Application Libre pour le Contrôle d'Accès Sécurisé et Authentifié au Réseau"
117 
	echo "-----------------------------------------------------------------------------"
2724 rexy 118 
} # End of header_install()
1 root 119 
 
2552 rexy 120 
########################################################
121 
##                  Function "testing"                ##
122 
## - Test Mageia version                              ##
123 
## - Test ALCASAR version (if already installed)      ##
124 
## - Test free space on /var  (>10G)                  ##
125 
## - Test Internet access                             ##
126 
########################################################
2724 rexy 127 
testing()
29 richard 128 
{
1529 richard 129 
# Test of Mageia version
130 
# extract the current Mageia version and hardware architecture (i586 ou X64)
131 
	fic=`cat /etc/product.id`
132 
	unknown_os=0
133 
	old="$IFS"
134 
	IFS=","
135 
	set $fic
2688 lucas.echa 136 
	for i in "$@"
1529 richard 137 
	do
138 
		if [ "`echo $i|grep distribution|cut -d'=' -f1`" == "distribution" ]
2454 tom.houday 139 
			then
1529 richard 140 
			DISTRIBUTION=`echo $i|cut -d"=" -f2`
141 
			unknown_os=`expr $unknown_os + 1`
142 
		fi
143 
		if [ "`echo $i|grep version|cut -d'=' -f1`" == "version" ]
2454 tom.houday 144 
			then
1529 richard 145 
			CURRENT_VERSION=`echo $i|cut -d"=" -f2`
146 
			unknown_os=`expr $unknown_os + 1`
147 
		fi
148 
		if [ "`echo $i|grep arch|cut -d'=' -f1`" == "arch" ]
2454 tom.houday 149 
			then
1529 richard 150 
			ARCH=`echo $i|cut -d"=" -f2`
151 
			unknown_os=`expr $unknown_os + 1`
152 
		fi
153 
	done
2669 tom.houday 154 
	if [ "$ARCH" != "x86_64" ]
2149 richard 155 
		then
156 
		if [ $Lang == "fr" ]
2669 tom.houday 157 
			then echo "Votre architecture matérielle doit être en 64bits"
158 
			else echo "You hardware architecture must be 64bits"
2149 richard 159 
		fi
2482 lucas.echa 160 
		exit 1
2149 richard 161 
	fi
1529 richard 162 
	IFS="$old"
2757 rexy 163 
	if [[ ( $unknown_os != 3 ) || ("$DISTRIBUTION" != "Mageia" ) || ( "$CURRENT_VERSION" != "7" ) ]]
2688 lucas.echa 164 
	then
2669 tom.houday 165 
		if [ -e /var/tmp/alcasar-conf.tar.gz ] # update
166 
			then
167 
			echo
168 
			if [ $Lang == "fr" ]
169 
				then
170 
				echo "La mise à jour automatique d'ALCASAR ne peut pas être réalisée."
171 
				echo "1 - Effectuez une sauvegarde des fichiers de traçabilité et de la base des usagers via l'ACC"
2757 rexy 172 
				echo "2 - Installez Linux-Mageia 7.1 (64bits) et ALCASAR (cf. doc d'installation)"
2669 tom.houday 173 
				echo "3 - Importez votre base des usagers"
174 
			else
175 
				echo "The automatic update of ALCASAR can't be performed."
176 
				echo "1 - Save your traceability files and the user database"
2757 rexy 177 
				echo "2 - Install Linux-Mageia 7.1 (64bits) & ALCASAR (cf. installation doc)"
2669 tom.houday 178 
				echo "3 - Import your users database"
179 
			fi
180 
		else
181 
			if [ $Lang == "fr" ]
182 
				then echo "L'installation d'ALCASAR ne peut pas être réalisée."
183 
				else echo "The installation of ALCASAR can't be performed."
184 
			fi
185 
		fi
186 
		echo
187 
		if [ $Lang == "fr" ]
2757 rexy 188 
			then echo "Le système d'exploitation doit être remplacé (Mageia7.1-64bits)"
189 
			else echo "The OS must be replaced (Mageia7.1-64bits)"
2669 tom.houday 190 
		fi
2688 lucas.echa 191 
		exit 1
2669 tom.houday 192 
	fi
193 
 
1362 richard 194 
# Test if ALCASAR is already installed
195 
	if [ -e $CONF_FILE ]
196 
	then
2396 tom.houday 197 
		current_version=`grep ^VERSION= $CONF_FILE | cut -d"=" -f2`
1342 richard 198 
		if [ $Lang == "fr" ]
2669 tom.houday 199 
			then echo "La version $current_version d'ALCASAR est déjà installée"
200 
			else echo "ALCASAR version $current_version is already installed"
1342 richard 201 
		fi
1362 richard 202 
		response=0
2458 richard 203 
		PTN='^[12]$'
2760 lucas.echa 204 
		until [[ "$response" =~ $PTN ]]
1362 richard 205 
		do
206 
			if [ $Lang == "fr" ]
2669 tom.houday 207 
				then echo -n "Tapez '1' pour une mise à jour; Tapez '2' pour une réinstallation : "
208 
				else echo -n "Hit '1' for an update; Hit '2' for a reinstallation : "
2499 tom.houday 209 
			fi
1362 richard 210 
			read response
211 
		done
2458 richard 212 
		if [ "$response" = "2" ]
1362 richard 213 
		then
2560 rexy 214 
			rm -f /var/tmp/alcasar-conf*
1362 richard 215 
		else
1684 richard 216 
# Retrieve former NICname
2549 tom.houday 217 
			EXTIF_saved=`grep ^EXTIF= $CONF_FILE | cut -d'=' -f2-`	# EXTernal InterFace
218 
			INTIF_saved=`grep ^INTIF= $CONF_FILE | cut -d'=' -f2-`	# INTernal InterFace
2688 lucas.echa 219 
			[ "$(/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."
220 
			[ "$(/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 221 
# Create the current conf file
1362 richard 222 
			$DIR_SCRIPTS/alcasar-conf.sh --create
223 
			mode="update"
224 
		fi
1529 richard 225 
	fi
2669 tom.houday 226 
# Test free space on /var
2771 rexy 227 
	free_space=`df -BG --output=avail /var|tail -1|tr -d '[:space:]G'`
228 
	if [ $free_space -lt 10 ]
1529 richard 229 
		then
2771 rexy 230 
		if [ $Lang == "fr" ]
231 
			then echo "place disponible sur /var insufisante ($free_space Go au lieu de 10 Go au minimum)"
232 
			else echo "not enough free space on /var ($free_space GB instead of at least 10 GB)"
1529 richard 233 
		fi
2771 rexy 234 
	exit 0
1529 richard 235 
	fi
2669 tom.houday 236 
 
237 
# Detect external/internal interfaces
238 
	if [ -z "$EXTIF" ]; then
239 
		EXTIF=$(/usr/sbin/ip route list | awk '/^default / {print $5}')
240 
		if [ -z "$EXTIF" ]; then
241 
			if [ "$Lang" == 'fr' ]
2771 rexy 242 
				then echo "Aucune passerelle par défaut configurée"
243 
				else echo "No default gateway configured"
2669 tom.houday 244 
			fi
245 
			exit 1
246 
		fi
247 
	fi
248 
	if [ "$Lang" == 'fr' ]
249 
		then echo "Interface externe (Internet) utilisée : $EXTIF"
250 
		else echo "External interface (Internet) used: $EXTIF"
251 
	fi
252 
 
253 
	if [ -z "$INTIF" ]; then
254 
		interfacesList=$(/usr/sbin/ip -br link show | cut -d' ' -f1 | grep -v "^\(lo\|tun0\|$EXTIF\)\$")
2724 rexy 255 
		interfacesCount=$(echo "$interfacesList" | wc -w)
2669 tom.houday 256 
		if [ $interfacesCount -eq 0 ]; then
257 
			if [ "$Lang" == 'fr' ]
258 
				then echo "Aucune interface de disponible pour le réseau interne"
259 
				else echo "No interface available for the internal network"
260 
			fi
261 
			exit 1
262 
		elif [ $interfacesCount -eq 1 ]; then
263 
			INTIF="$interfacesList"
264 
		else
265 
			interfacesSorted=$(/usr/sbin/ip -br addr | grep -v "^\(lo\|tun0\|$EXTIF\) " | sort -b -k3n -k2r -k1)
266 
			interfacePreferred=$(echo "$interfacesSorted" | head -1 | cut -d' ' -f1)
267 
			if [ "$Lang" == 'fr' ]
268 
				then echo 'Liste des interfaces disponible :'
269 
				else echo 'List of available interfaces:'
270 
			fi
271 
			echo "$interfacesSorted"
272 
			response=''
273 
			while true; do
274 
				if [ "$Lang" == 'fr' ]
275 
					then echo -n "Choix de l'interface interne ? [$interfacePreferred] "
276 
					else echo -n "Choice of internal interface ? [$interfacePreferred] "
277 
				fi
278 
				read response
279 
 
280 
				[ -z "$response" ] && response="$interfacePreferred"
281 
 
282 
				# Check if interface exist
2688 lucas.echa 283 
				if [ "$(echo "$interfacesList" | grep -c "^$response\$")" -eq 1 ]; then
2669 tom.houday 284 
					INTIF="$response"
285 
					break
286 
				else
287 
					if [ "$Lang" == 'fr' ]
288 
						then echo "Interface \"$response\" introuvable"
289 
						else echo "Interface \"$response\" not found"
290 
					fi
291 
				fi
292 
			done
293 
		fi
294 
	fi
295 
	if [ "$Lang" == 'fr' ]
296 
		then echo "Interface interne utilisée : $INTIF"
297 
		else echo "Internal interface used: $INTIF"
298 
	fi
299 
 
2290 richard 300 
	if [ $Lang == "fr" ]
301 
		then echo -n "Tests des paramètres réseau : "
2549 tom.houday 302 
		else echo -n "Network parameters tests: "
2290 richard 303 
	fi
304 
# Remove conf file if NIC is not plugged (ie : GSM/WIFI/Bt dongles)
2688 lucas.echa 305 
	cd /etc/sysconfig/network-scripts/ || { echo "Unable to find /etc/sysconfig/network-scripts directory"; exit 1; }
2290 richard 306 
	IF_INTERFACES=`ls ifcfg-*|cut -d"-" -f2|grep -v "^lo"|cut -d"*" -f1`
2282 richard 307 
	for i in $IF_INTERFACES
308 
	do
2688 lucas.echa 309 
		if [ "$(/usr/sbin/ip link | grep -c " $i:")" -eq 0 ]; then
2282 richard 310 
			rm -f ifcfg-$i
2454 tom.houday 311 
 
2282 richard 312 
			if [ $Lang == "fr" ]
313 
				then echo "Suppression : ifcfg-$i"
2549 tom.houday 314 
				else echo "Deleting: ifcfg-$i"
2282 richard 315 
			fi
316 
		fi
317 
	done
2688 lucas.echa 318 
	cd $DIR_INSTALL || { echo "Unable to find $DIR_INSTALL directory"; exit 1; }
2290 richard 319 
	echo -n "."
2454 tom.houday 320 
# Test Ethernet NIC links state
2669 tom.houday 321 
	interfacesDown=$(/usr/sbin/ip -br link | grep "^\($EXTIF\|$INTIF\) " | grep 'NO-CARRIER' | cut -d' ' -f1)
322 
	if [ ! -z "$interfacesDown" ]; then
323 
		for i in $interfacesDown; do
324 
			if [ $Lang == "fr" ]
325 
			then
326 
				echo -e "\nÉchec"
327 
				echo "Le lien réseau de la carte $i n'est pas actif."
328 
				echo "Assurez-vous que cette carte est bien connectée à un équipement (commutateur, A.P., etc.)"
329 
			else
330 
				echo -e "\nFailed"
331 
				echo "The link state of $i interface is down."
332 
				echo "Make sure that this network card is connected to a switch or an A.P."
333 
			fi
334 
		done
335 
		exit 1
336 
	fi
1471 richard 337 
	echo -n "."
338 
# Test EXTIF config files
2681 tom.houday 339 
	PUBLIC_IP_MASK=`/usr/sbin/ip addr show $EXTIF | grep '^\s*inet\s' | awk '{ print $2 }'`
340 
	PUBLIC_IP=`echo $PUBLIC_IP_MASK | cut -d'/' -f1`
2673 tom.houday 341 
	PUBLIC_GATEWAY=`/usr/sbin/ip route list | awk -v EXTIF="$EXTIF" '(/^default / && $5 == EXTIF) {print $3}'`
2688 lucas.echa 342 
	if [ "$(echo $PUBLIC_IP|wc -c)" -lt 7 ] || [ "$(echo $PUBLIC_GATEWAY|wc -c)" -lt 7 ]
1471 richard 343 
	then
784 richard 344 
		if [ $Lang == "fr" ]
2454 tom.houday 345 
		then
2669 tom.houday 346 
			echo -e "\nÉchec"
784 richard 347 
			echo "La carte réseau connectée à Internet ($EXTIF) n'est pas correctement configurée."
348 
			echo "Renseignez les champs suivants dans le fichier '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
1362 richard 349 
			echo "Appliquez les changements : 'systemctl restart network'"
784 richard 350 
		else
2669 tom.houday 351 
			echo -e "\nFailed"
784 richard 352 
			echo "The Internet connected network card ($EXTIF) isn't well configured."
353 
			echo "The folowing parametres must be set in the file '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
2669 tom.houday 354 
			echo "Apply the new configuration: 'systemctl restart network'"
784 richard 355 
		fi
830 richard 356 
		echo "DEVICE=$EXTIF"
784 richard 357 
		echo "IPADDR="
358 
		echo "NETMASK="
359 
		echo "GATEWAY="
360 
		echo "DNS1="
361 
		echo "DNS2="
830 richard 362 
		echo "ONBOOT=yes"
2669 tom.houday 363 
		exit 1
784 richard 364 
	fi
365 
	echo -n "."
2290 richard 366 
# Test if default GW is set on EXTIF (router or ISP provider equipment)
2688 lucas.echa 367 
	if [ "$(/usr/sbin/ip route list|grep " $EXTIF "|grep -c '^default ')" -ne 1 ] ; then
595 richard 368 
		if [ $Lang == "fr" ]
2454 tom.houday 369 
		then
2669 tom.houday 370 
			echo -e "\nÉchec"
595 richard 371 
			echo "Vous n'avez pas configuré l'accès à Internet ou le câble réseau n'est pas sur la bonne carte."
372 
			echo "Réglez ce problème puis relancez ce script."
373 
		else
2669 tom.houday 374 
			echo -e "\nFailed"
595 richard 375 
			echo "You haven't configured Internet access or Internet link is on the wrong Ethernet card"
376 
			echo "Resolv this problem, then restart this script."
377 
		fi
2669 tom.houday 378 
		exit 1
29 richard 379 
	fi
308 richard 380 
	echo -n "."
2290 richard 381 
# Test if default GW is alive
1499 richard 382 
	arp_reply=`/usr/sbin/arping -b -I$EXTIF -c1 -w2 $PUBLIC_GATEWAY|grep response|cut -d" " -f2`
2688 lucas.echa 383 
	if [ "$(expr $arp_reply)" -eq 0 ]
2454 tom.houday 384 
		then
595 richard 385 
		if [ $Lang == "fr" ]
2454 tom.houday 386 
		then
2669 tom.houday 387 
			echo -e "\nÉchec"
2290 richard 388 
			echo "Le routeur de sortie ou la Box Internet ($PUBLIC_GATEWAY) ne répond pas."
595 richard 389 
			echo "Réglez ce problème puis relancez ce script."
390 
		else
2669 tom.houday 391 
			echo -e "\nFailed"
2290 richard 392 
			echo "The Internet gateway or the ISP equipment ($PUBLIC_GATEWAY) doesn't answered."
595 richard 393 
			echo "Resolv this problem, then restart this script."
394 
		fi
2669 tom.houday 395 
		exit 1
308 richard 396 
	fi
397 
	echo -n "."
2290 richard 398 
# Test Internet connectivity
2669 tom.houday 399 
	domainTested='www.google.com'
400 
	/usr/bin/curl -s --head "$domainTested" &>/dev/null
401 
	if [ $? -ne 0 ]; then
595 richard 402 
		if [ $Lang == "fr" ]
2454 tom.houday 403 
		then
2669 tom.houday 404 
			echo -e "\nLa tentative de connexion vers Internet a échoué ($domainTested)."
595 richard 405 
			echo "Vérifiez que la carte $EXTIF est bien connectée au routeur du FAI."
406 
			echo "Vérifiez la validité des adresses IP des DNS."
407 
		else
2669 tom.houday 408 
			echo -e "\nThe Internet connection try failed ($domainTested)."
595 richard 409 
			echo "Please, verify that the $EXTIF card is connected with the Internet gateway."
410 
			echo "Verify the DNS IP addresses"
411 
		fi
2669 tom.houday 412 
		exit 1
29 richard 413 
	fi
308 richard 414 
	echo ". : ok"
2724 rexy 415 
} # End of testing()
302 richard 416 
 
2552 rexy 417 
#######################################################################
418 
##                    Function "init"                                ##
419 
## - Creation of ALCASAR conf file "/usr/local/etc/alcasar.conf      ##
420 
## - Creation of random password for GRUB, mariadb (admin and user)  ##
421 
#######################################################################
2724 rexy 422 
init()
302 richard 423 
{
527 richard 424 
	if [ "$mode" != "update" ]
302 richard 425 
	then
426 
# On affecte le nom d'organisme
597 richard 427 
		header_install
302 richard 428 
		ORGANISME=!
429 
		PTN='^[a-zA-Z0-9-]*$'
2760 lucas.echa 430 
		until [[ "$ORGANISME" =~ $PTN ]]
2454 tom.houday 431 
		do
595 richard 432 
			if [ $Lang == "fr" ]
2454 tom.houday 433 
				then echo -n "Entrez le nom de votre organisme : "
597 richard 434 
				else echo -n "Enter the name of your organism : "
595 richard 435 
			fi
330 franck 436 
			read ORGANISME
613 richard 437 
			if [ "$ORGANISME" == "" ]
2688 lucas.echa 438 
			then
330 franck 439 
				ORGANISME=!
440 
			fi
441 
		done
302 richard 442 
	fi
1 root 443 
# On crée aléatoirement les mots de passe et les secrets partagés
2419 richard 444 
# We create random passwords and shared secrets
628 richard 445 
	rm -f $PASSWD_FILE
2419 richard 446 
	echo "#####  ALCASAR ($ORGANISME) security passwords  #####" > $PASSWD_FILE
2688 lucas.echa 447 
	grub2pwd=`cat /dev/urandom | tr -dc '[:alnum:]' | head -c8`
2454 tom.houday 448 
	pbkdf2=`( echo $grub2pwd ; echo $grub2pwd ) | \
449 
		LC_ALL=C /usr/bin/grub2-mkpasswd-pbkdf2 | \
450 
		grep -v '[eE]nter password:' | \
451 
		sed -e "s/PBKDF2 hash of your password is //"`
452 
	echo "GRUB2_PASSWORD=$pbkdf2" > /boot/grub2/user.cfg
453 
	[ -e /root/grub.default ] || cp /etc/grub.d/10_linux /root/grub.default
454 
	cp -f $DIR_CONF/grub-10_linux /etc/grub.d/10_linux  # Request password only on menu editing attempts (not when selecting an entry)
455 
	chmod 0600 /boot/grub2/user.cfg
2419 richard 456 
	echo "# Login name and password to protect GRUB2 boot menu (!!!qwerty keyboard) : " > $PASSWD_FILE
2454 tom.houday 457 
	echo "GRUB2_user=root" >> $PASSWD_FILE
458 
	echo "GRUB2_password=$grub2pwd" >> $PASSWD_FILE
2688 lucas.echa 459 
	mysqlpwd=`cat /dev/urandom | tr -dc '[:alnum:]' | head -c16`
2419 richard 460 
	echo "# Login name and Password of MariaDB administrator:" >> $PASSWD_FILE
2412 tom.houday 461 
	echo "db_root=$mysqlpwd" >> $PASSWD_FILE
2688 lucas.echa 462 
	radiuspwd=`cat /dev/urandom | tr -dc '[:alnum:]' | head -c16`
2419 richard 463 
	echo "# Login name and password of MariaDB user:" >> $PASSWD_FILE
2421 richard 464 
	echo "db_user=$DB_USER" >> $PASSWD_FILE
465 
	echo "db_password=$radiuspwd" >> $PASSWD_FILE
2688 lucas.echa 466 
	secretuam=`cat /dev/urandom | tr -dc '[:alnum:]' | head -c16`
2412 tom.houday 467 
	echo "# Shared secret between the script 'intercept.php' and coova-chilli:" >> $PASSWD_FILE
468 
	echo "secret_uam=$secretuam" >> $PASSWD_FILE
2688 lucas.echa 469 
	secretradius=`cat /dev/urandom | tr -dc '[:alnum:]' | head -c16`
2412 tom.houday 470 
	echo "# Shared secret between coova-chilli and FreeRadius:" >> $PASSWD_FILE
471 
	echo "secret_radius=$secretradius" >> $PASSWD_FILE
628 richard 472 
	chmod 640 $PASSWD_FILE
1828 richard 473 
#  copy scripts in in /usr/local/bin
2664 tom.houday 474 
	cp -fr $DIR_SCRIPTS/alcasar* $DIR_DEST_BIN/. ; chown -R root:root $DIR_DEST_BIN/alcasar* ; chmod -R 740 $DIR_DEST_BIN/alcasar*
1828 richard 475 
#  copy conf files in /usr/local/etc
1954 richard 476 
	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 477 
	$SED "s?^DB_RADIUS=.*?DB_RADIUS=\"$DB_RADIUS\"?g" $DIR_DEST_BIN/alcasar-mysql.sh
628 richard 478 
# generate central conf file
479 
	cat <<EOF > $CONF_FILE
612 richard 480 
##########################################
481 
##                                      ##
482 
##          ALCASAR Parameters          ##
483 
##                                      ##
484 
##########################################
1 root 485 
 
612 richard 486 
INSTALL_DATE=$DATE
487 
VERSION=$VERSION
488 
ORGANISM=$ORGANISME
489 
EOF
628 richard 490 
	chmod o-rwx $CONF_FILE
2724 rexy 491 
} # End of init()
1 root 492 
 
2552 rexy 493 
#########################################################
494 
##                    Function "network"               ##
495 
## - Define the several network address                ##
496 
## - Define the DNS naming                             ##
497 
## - INTIF parameters (consultation network)           ##
498 
## - Write "/etc/hosts" file                           ##
499 
## - write "hosts.allow" & "hosts.deny" files          ##
500 
#########################################################
2724 rexy 501 
network()
1 root 502 
{
503 
	header_install
636 richard 504 
	if [ "$mode" != "update" ]
505 
		then
506 
		if [ $Lang == "fr" ]
507 
			then echo "Par défaut, l'adresse IP d'ALCASAR sur le réseau de consultation est : $DEFAULT_PRIVATE_IP_MASK"
508 
			else echo "The default ALCASAR IP address on consultation network is : $DEFAULT_PRIVATE_IP_MASK"
509 
		fi
510 
		response=0
2760 lucas.echa 511 
		PTN='^[oOyYnN]?$'
512 
		until [[ "$response" =~ $PTN ]]
1 root 513 
		do
595 richard 514 
			if [ $Lang == "fr" ]
659 richard 515 
				then echo -n "Voulez-vous utiliser cette adresse et ce plan d'adressage (recommandé) (O/n)? : "
618 richard 516 
				else echo -n "Do you want to use this IP address and this IP addressing plan (recommanded) (Y/n)? : "
595 richard 517 
			fi
1 root 518 
			read response
519 
		done
636 richard 520 
		if [ "$response" = "n" ] || [ "$response" = "N" ]
521 
		then
522 
			PRIVATE_IP_MASK="0"
523 
			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:]]$'
2760 lucas.echa 524 
			until [[ $(expr "$PRIVATE_IP_MASK" : $PTN) -gt 0 ]]
1 root 525 
			do
595 richard 526 
				if [ $Lang == "fr" ]
597 richard 527 
					then echo -n "Entrez l'adresse IP d'ALCASAR au format CIDR (a.b.c.d/xx) : "
528 
					else echo -n "Enter ALCASAR IP address in CIDR format (a.b.c.d/xx) : "
595 richard 529 
				fi
597 richard 530 
				read PRIVATE_IP_MASK
1 root 531 
			done
636 richard 532 
		else
2688 lucas.echa 533 
			PRIVATE_IP_MASK=$DEFAULT_PRIVATE_IP_MASK
636 richard 534 
		fi
595 richard 535 
	else
2454 tom.houday 536 
		PRIVATE_IP_MASK=`grep ^PRIVATE_IP= conf/etc/alcasar.conf|cut -d"=" -f2`
2736 rexy 537 
		rm -f conf/etc/alcasar.conf
1 root 538 
	fi
861 richard 539 
# Define LAN side global parameters
1740 richard 540 
	hostnamectl set-hostname $HOSTNAME.$DOMAIN
977 richard 541 
	PRIVATE_NETWORK=`/bin/ipcalc -n $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network address (ie.: 192.168.182.0)
1499 richard 542 
	private_network_ending=`echo $PRIVATE_NETWORK | cut -d"." -f4`					# last octet of LAN address
977 richard 543 
	PRIVATE_NETMASK=`/bin/ipcalc -m $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network mask (ie.: 255.255.255.0)
1499 richard 544 
	PRIVATE_PREFIX=`/bin/ipcalc -p $PRIVATE_IP_MASK |cut -d"=" -f2`					# network prefix (ie. 24)
977 richard 545 
	PRIVATE_IP=`echo $PRIVATE_IP_MASK | cut -d"/" -f1`						# ALCASAR private ip address (consultation LAN side)
1499 richard 546 
	if [ $PRIVATE_IP == $PRIVATE_NETWORK ]								# when entering network address instead of ip address
2688 lucas.echa 547 
	then
2454 tom.houday 548 
		PRIVATE_IP=`echo $PRIVATE_NETWORK | cut -d"." -f1-3`"."`expr $private_network_ending + 1`
1499 richard 549 
		PRIVATE_IP_MASK=`echo $PRIVATE_IP/$PRIVATE_PREFIX`
2454 tom.houday 550 
	fi
1499 richard 551 
	private_ip_ending=`echo $PRIVATE_IP | cut -d"." -f4`						# last octet of LAN address
552 
	PRIVATE_SECOND_IP=`echo $PRIVATE_IP | cut -d"." -f1-3`"."`expr $private_ip_ending + 1`		# second network address (ex.: 192.168.182.2)
977 richard 553 
	PRIVATE_NETWORK_MASK=$PRIVATE_NETWORK/$PRIVATE_PREFIX						# ie.: 192.168.182.0/24
1499 richard 554 
	classe=$((PRIVATE_PREFIX/8))									# ie.: 2=classe B, 3=classe C
977 richard 555 
	PRIVATE_NETWORK_SHORT=`echo $PRIVATE_NETWORK | cut -d"." -f1-$classe`.				# compatibility with hosts.allow et hosts.deny (ie.: 192.168.182.)
1828 richard 556 
	PRIVATE_MAC=`/usr/sbin/ip link show $INTIF | grep ether | cut -d" " -f6| sed 's/:/-/g'| awk '{print toupper($0)}'` 	# MAC address of INTIF
841 richard 557 
# Define Internet parameters
2464 richard 558 
	if [ "$mode" != "update" ]
2457 richard 559 
	then
2464 richard 560 
		DNS1=`cat /etc/sysconfig/network-scripts/ifcfg-$EXTIF | grep '^DNS1='| cut -d"=" -f2`	# 1st DNS server
561 
		DNS2=`cat /etc/sysconfig/network-scripts/ifcfg-$EXTIF | grep '^DNS2=' | cut -d"=" -f2`	# 2nd DNS server
562 
	else
563 
		DNS1=`cat /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF | grep '^DNS1=' | cut -d"=" -f2`	# 1st DNS server
564 
		DNS2=`cat /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF | grep '^DNS2=' | cut -d"=" -f2`	# 2nd DNS server
565 
	fi
2693 franck 566 
    DNS1=${DNS1:=208.67.220.220}
70 franck 567 
	DNS2=${DNS2:=208.67.222.222}
2693 franck 568 
#	if [ "$DNS1" == "" ]
569 
#	then
570 
#		if [ $Lang == "fr" ]
571 
#		then
572 
#			echo "L'adresse IP des serveurs DNS ne sont pas corrects"
573 
#			echo "Vérifiez la configuration de la carte réseau externe ($EXTIF)"
574 
#		else
575 
#			echo "The IP address of DNS servers are not set correctly"
576 
#			echo "Check the extern network card configuration ($EXTIF)"
577 
#		fi
578 
#		exit 0
579 
#	fi
1499 richard 580 
	PUBLIC_NETMASK=`/bin/ipcalc -m $PUBLIC_IP_MASK | cut -d"=" -f2`
1052 richard 581 
	PUBLIC_PREFIX=`/bin/ipcalc -p $PUBLIC_IP $PUBLIC_NETMASK|cut -d"=" -f2`
1069 richard 582 
	PUBLIC_NETWORK=`/bin/ipcalc -n $PUBLIC_IP/$PUBLIC_PREFIX|cut -d"=" -f2`
2552 rexy 583 
# Write network parameters in the conf file
2737 rexy 584 
	echo "HOSTNAME=$HOSTNAME" >> $CONF_FILE
585 
	echo "DOMAIN=$DOMAIN" >> $CONF_FILE
1469 richard 586 
	echo "EXTIF=$EXTIF" >> $CONF_FILE
587 
	echo "INTIF=$INTIF" >> $CONF_FILE
2770 rexy 588 
# Retrieve NIC name of other consultation LAN
2282 richard 589 
	INTERFACES=`/usr/sbin/ip link|grep '^[[:digit:]]:'|grep -v "^lo\|$EXTIF\|tun0"|cut -d " " -f2|tr -d ":"`
590 
	for i in $INTERFACES
591 
	do
592 
		SUB=`echo ${i:0:2}`
593 
		if [ $SUB = "wl" ]
594 
			then WIFIF=$i
2454 tom.houday 595 
		elif [ "$i" != "$INTIF" ] && [ $SUB != "ww" ]
2282 richard 596 
			then LANIF=$i
597 
		fi
598 
	done
599 
	if [ -n "$WIFIF" ]
600 
		then echo "WIFIF=$WIFIF" >> $CONF_FILE
601 
	elif [ -n "$LANIF" ]
602 
		then echo "LANIF=$LANIF" >> $CONF_FILE
603 
	fi
2552 rexy 604 
	IP_SETTING=`grep BOOTPROTO /etc/sysconfig/network-scripts/ifcfg-$EXTIF|cut -d"=" -f2` # test static or dynamic
1499 richard 605 
	if [ $IP_SETTING == "dhcp" ]
2688 lucas.echa 606 
	then
1499 richard 607 
		echo "PUBLIC_IP=dhcp" >> $CONF_FILE
1585 richard 608 
		echo "GW=dhcp" >> $CONF_FILE
1499 richard 609 
	else
610 
		echo "PUBLIC_IP=$PUBLIC_IP/$PUBLIC_PREFIX" >> $CONF_FILE
1585 richard 611 
		echo "GW=$PUBLIC_GATEWAY" >> $CONF_FILE
1499 richard 612 
	fi
1587 richard 613 
	echo "DNS1=$DNS1" >> $CONF_FILE
614 
	echo "DNS2=$DNS2" >> $CONF_FILE
994 franck 615 
	echo "PUBLIC_MTU=$MTU" >> $CONF_FILE
628 richard 616 
	echo "PRIVATE_IP=$PRIVATE_IP_MASK" >> $CONF_FILE
1484 richard 617 
	echo "DHCP=on" >> $CONF_FILE
2708 tom.houday 618 
	echo "EXT_DHCP_IP=" >> $CONF_FILE
619 
	echo "RELAY_DHCP_IP=" >> $CONF_FILE
620 
	echo "RELAY_DHCP_PORT=" >> $CONF_FILE
2709 tom.houday 621 
	echo "INT_DNS_DOMAIN=" >> $CONF_FILE
622 
	echo "INT_DNS_IP=" >> $CONF_FILE
1610 franck 623 
	echo "INT_DNS_ACTIVE=off" >> $CONF_FILE
1499 richard 624 
# network default
597 richard 625 
	[ -e /etc/sysconfig/network.default ] || cp /etc/sysconfig/network /etc/sysconfig/network.default
1 root 626 
	cat <<EOF > /etc/sysconfig/network
627 
NETWORKING=yes
628 
FORWARD_IPV4=true
629 
EOF
2552 rexy 630 
# write "/etc/hosts"
1 root 631 
	[ -e /etc/hosts.default ] || cp /etc/hosts /etc/hosts.default
632 
	cat <<EOF > /etc/hosts
503 richard 633 
127.0.0.1	localhost
2558 rexy 634 
$PRIVATE_IP	$HOSTNAME
1 root 635 
EOF
2552 rexy 636 
# write EXTIF (Internet) config
1499 richard 637 
	[ -e /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF ] || cp /etc/sysconfig/network-scripts/ifcfg-$EXTIF /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF
638 
	if [ $IP_SETTING == "dhcp" ]
2688 lucas.echa 639 
	then
1499 richard 640 
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
14 richard 641 
DEVICE=$EXTIF
1585 richard 642 
BOOTPROTO=dhcp
643 
DNS1=127.0.0.1
644 
PEERDNS=no
645 
RESOLV_MODS=yes
646 
ONBOOT=yes
1613 franck 647 
NOZEROCONF=yes
1585 richard 648 
METRIC=10
649 
MII_NOT_SUPPORTED=yes
650 
IPV6INIT=no
651 
IPV6TO4INIT=no
652 
ACCOUNTING=no
653 
USERCTL=no
654 
MTU=$MTU
655 
EOF
2688 lucas.echa 656 
	else
1585 richard 657 
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
658 
DEVICE=$EXTIF
14 richard 659 
BOOTPROTO=static
597 richard 660 
IPADDR=$PUBLIC_IP
661 
NETMASK=$PUBLIC_NETMASK
662 
GATEWAY=$PUBLIC_GATEWAY
14 richard 663 
DNS1=127.0.0.1
1499 richard 664 
RESOLV_MODS=yes
14 richard 665 
ONBOOT=yes
666 
METRIC=10
1610 franck 667 
NOZEROCONF=yes
14 richard 668 
MII_NOT_SUPPORTED=yes
669 
IPV6INIT=no
670 
IPV6TO4INIT=no
671 
ACCOUNTING=no
672 
USERCTL=no
994 franck 673 
MTU=$MTU
14 richard 674 
EOF
1499 richard 675 
	fi
2552 rexy 676 
# write INTIF (consultation LAN) in normal mode
841 richard 677 
	cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$INTIF
678 
DEVICE=$INTIF
679 
BOOTPROTO=static
680 
ONBOOT=yes
681 
NOZEROCONF=yes
682 
MII_NOT_SUPPORTED=yes
683 
IPV6INIT=no
684 
IPV6TO4INIT=no
685 
ACCOUNTING=no
686 
USERCTL=no
687 
EOF
1558 richard 688 
	cp -f /etc/sysconfig/network-scripts/ifcfg-$INTIF /etc/sysconfig/network-scripts/default-ifcfg-$INTIF
2552 rexy 689 
# write INTIF in bypass mode (see "alcasar-bypass.sh")
1554 richard 690 
	cat <<EOF > /etc/sysconfig/network-scripts/bypass-ifcfg-$INTIF
1 root 691 
DEVICE=$INTIF
692 
BOOTPROTO=static
693 
IPADDR=$PRIVATE_IP
604 richard 694 
NETMASK=$PRIVATE_NETMASK
1 root 695 
ONBOOT=yes
696 
METRIC=10
697 
NOZEROCONF=yes
698 
MII_NOT_SUPPORTED=yes
14 richard 699 
IPV6INIT=no
700 
IPV6TO4INIT=no
701 
ACCOUNTING=no
702 
USERCTL=no
1 root 703 
EOF
2282 richard 704 
######### Config WIFIF (consultation WIFI) ou LANIF (consultation LAN) in normal mode #################
705 
	if [ -n "$WIFIF" ] && [ "$WIFIF" != "$INTIF" ]
706 
	then
707 
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$WIFIF
708 
DEVICE=$WIFIF
709 
BOOTPROTO=static
710 
ONBOOT=yes
711 
NOZEROCONF=yes
712 
MII_NOT_SUPPORTED=yes
713 
IPV6INIT=no
714 
IPV6TO4INIT=no
715 
ACCOUNTING=no
716 
USERCTL=no
717 
EOF
718 
	elif [ -n "$LANIF" ]
719 
	then
720 
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$LANIF
721 
DEVICE=$LANIF
722 
BOOTPROTO=static
723 
ONBOOT=yes
724 
NOZEROCONF=yes
725 
MII_NOT_SUPPORTED=yes
726 
IPV6INIT=no
727 
IPV6TO4INIT=no
728 
ACCOUNTING=no
729 
USERCTL=no
730 
EOF
731 
	fi
2552 rexy 732 
# write hosts.allow & hosts.deny
1 root 733 
	[ -e /etc/hosts.allow.default ]  || cp /etc/hosts.allow /etc/hosts.allow.default
734 
	cat <<EOF > /etc/hosts.allow
735 
ALL: LOCAL, 127.0.0.1, localhost, $PRIVATE_IP
604 richard 736 
sshd: ALL
1 root 737 
ntpd: $PRIVATE_NETWORK_SHORT
738 
EOF
739 
	[ -e /etc/host.deny.default ]  || cp /etc/hosts.deny /etc/hosts.deny.default
740 
	cat <<EOF > /etc/hosts.deny
741 
ALL: ALL: spawn ( /bin/echo "service %d demandé par %c" | /bin/mail -s "Tentative d'accès au service %d par %c REFUSE !!!" security ) &
742 
EOF
790 richard 743 
	chmod o+r $DIR_DEST_BIN/alcasar-iptables.sh #lecture possible pour apache (interface php du filtrage réseau)
860 richard 744 
# create the ip_blocked file with a first line (LAN between ALCASAR and the Internet GW)
1069 richard 745 
	echo "#$PUBLIC_NETWORK/$PUBLIC_PREFIX LAN-ALCASAR-BOX" > $DIR_DEST_ETC/alcasar-ip-blocked
790 richard 746 
# load conntrack ftp module
747 
	[ -e /etc/modprobe.preload.default ] || cp /etc/modprobe.preload /etc/modprobe.preload.default
1705 richard 748 
	echo "nf_conntrack_ftp" >>  /etc/modprobe.preload
1159 crox53 749 
# load ipt_NETFLOW module
750 
	echo "ipt_NETFLOW" >>  /etc/modprobe.preload
1513 richard 751 
# modify iptables service files (start with "alcasar-iptables.sh" and stop with flush)
2688 lucas.echa 752 
	[ -e /lib/systemd/system/iptables.service.default ] || cp /lib/systemd/system/iptables.service /lib/systemd/system/iptables.service.default
753 
	$SED 's/ExecStart=\/usr\/libexec\/iptables.init start/ExecStart=\/usr\/local\/bin\/alcasar-iptables.sh/' /lib/systemd/system/iptables.service
754 
	[ -e /usr/libexec/iptables.init.default ] || cp /usr/libexec/iptables.init /usr/libexec/iptables.init.default
755 
	$SED "s?\[ -f \$IPTABLES_CONFIG \] .*?#&?" /usr/libexec/iptables.init # comment the test (flush all rules & policies)
2454 tom.houday 756 
#
860 richard 757 
# the script "$DIR_DEST_BIN/alcasar-iptables.sh" is launched at the end in order to allow update via ssh
2724 rexy 758 
} # End of network()
1 root 759 
 
2763 rexy 760 
##################################################################
761 
##                      Fonction "CA"                           ##
762 
## - Creating the CA and the server certificate (lighttpd)      ##
763 
##################################################################
764 
CA()
765 
{
766 
	$DIR_DEST_BIN/alcasar-CA.sh
2801 rexy 767 
	chown root:apache /etc/pki/CA; chmod 750 /etc/pki/CA
768 
	chmod 640 /etc/pki/CA/*
769 
    chown root:root /etc/pki/CA/private, chmod 700 /etc/pki/CA/private
770 
    chmod 600 /etc/pki/CA/private/*
771 
    chown -R root:apache /etc/pki/tls/private; chmod 750 /etc/pki/tls/private
772 
    chmod 640 /etc/pki/tls/private/*
2763 rexy 773 
} # End of CA()
774 
 
2552 rexy 775 
###################################################
776 
##                  Function "ACC"               ##
777 
## - copy ALCASAR Control Center (ACC) files     ##
778 
## - configuration of the web server (Lighttpd)  ##
779 
## - creation of the first ACC admin account     ##
780 
## - secure the ACC access                       ##
781 
###################################################
2724 rexy 782 
ACC()
1 root 783 
{
784 
	[ -d $DIR_WEB ] && rm -rf $DIR_WEB
785 
	mkdir $DIR_WEB
1833 richard 786 
# Copy & adapt ACC files
316 richard 787 
	cp -rf $DIR_INSTALL/web/* $DIR_WEB/
788 
	$SED "s?99/99/9999?$DATE_SHORT?g" $DIR_ACC/menu.php
2770 rexy 789 
	# Waiting for new phpsysinfo special page
790 
	#$SED "s?\$DB_RADIUS = .*?\$DB_RADIUS = \"$DB_RADIUS\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
791 
	#$SED "s?\$DB_USER = .*?\$DB_USER = \"$DB_USER\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
792 
	#$SED "s?\$radiuspwd = .*?\$radiuspwd = \"$radiuspwd\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
793 
	#chmod 640 $DIR_ACC/phpsysinfo/includes/xml/portail.php
5 franck 794 
	chown -R apache:apache $DIR_WEB/*
1833 richard 795 
# copy & adapt "freeradius-web" files
796 
	cp -rf $DIR_CONF/freeradius-web/ /etc/
797 
	[ -e /etc/freeradius-web/admin.conf.default ] || cp /etc/freeradius-web/admin.conf /etc/freeradius-web/admin.conf.default
798 
	$SED "s?^general_domain:.*?general_domain: $DOMAIN?g" /etc/freeradius-web/admin.conf
799 
	$SED "s?^sql_username:.*?sql_username: $DB_USER?g" /etc/freeradius-web/admin.conf
800 
	$SED "s?^sql_password:.*?sql_password: $radiuspwd?g" /etc/freeradius-web/admin.conf
801 
	cat <<EOF > /etc/freeradius-web/naslist.conf
802 
nas1_name: alcasar-$ORGANISME
803 
nas1_model: Network Access Controler
804 
nas1_ip: $PRIVATE_IP
805 
nas1_port_num: 0
806 
nas1_community: public
807 
EOF
808 
	chown -R apache:apache /etc/freeradius-web/
809 
# create the log & backup structure :
1489 richard 810 
# - base = users database
811 
# - archive = tarball of "base + http firewall + netflow"
1833 richard 812 
# - security = watchdog log
2138 richard 813 
	for i in base archive security activity_report;
1 root 814 
	do
815 
		[ -d $DIR_SAVE/$i ] || mkdir -p $DIR_SAVE/$i
816 
	done
5 franck 817 
	chown -R root:apache $DIR_SAVE
1833 richard 818 
# Configuring & securing php
71 richard 819 
	[ -e /etc/php.ini.default ] || cp /etc/php.ini /etc/php.ini.default
534 richard 820 
	timezone=`cat /etc/sysconfig/clock|grep ZONE|cut -d"=" -f2`
821 
	$SED "s?^;date.timezone =.*?date.timezone = $timezone?g" /etc/php.ini
411 richard 822 
	$SED "s?^upload_max_filesize.*?upload_max_filesize = 100M?g" /etc/php.ini
823 
	$SED "s?^post_max_size.*?post_max_size = 100M?g" /etc/php.ini
2397 tom.houday 824 
	$SED "s?^display_errors.*?display_errors = Off?" /etc/php.ini
825 
	$SED "s?^display_startup_errors.*?display_startup_errors = Off?" /etc/php.ini
71 richard 826 
	$SED "s?^html_errors.*?html_errors = Off?g" /etc/php.ini
827 
	$SED "s?^expose_php.*?expose_php = Off?g" /etc/php.ini
2397 tom.houday 828 
	$SED "s?^allow_url_fopen.*?allow_url_fopen = Off?" /etc/php.ini
2488 lucas.echa 829 
# Configuring & securing Lighttpd
790 richard 830 
	rm -rf /var/www/cgi-bin/* /var/www/perl/* /var/www/icons/README* /var/www/error/README*
2488 lucas.echa 831 
	[ -e /etc/lighttpd/lighttpd.conf.default ] || cp /etc/lighttpd/lighttpd.conf /etc/lighttpd/lighttpd.conf.default
832 
	$SED "s?^server\.use-ipv6.*?server\.use-ipv6 = \"disable\"?g" /etc/lighttpd/lighttpd.conf
2688 lucas.echa 833 
	$SED "s?^#server\.bind.*?server\.bind = \"$PRIVATE_IP\"?g" /etc/lighttpd/lighttpd.conf
834 
	$SED "s?^server\.bind.*?server\.bind = \"$PRIVATE_IP\"?g" /etc/lighttpd/lighttpd.conf
2488 lucas.echa 835 
	$SED "s?^#server\.tag.*?server\.tag = \"\"?g" /etc/lighttpd/lighttpd.conf
836 
	echo "include \"vhosts.d/alcasar.conf\"" >> /etc/lighttpd/lighttpd.conf
2592 rexy 837 
 
838 
	[ -e /etc/lighttpd/modules.conf.default ] || cp /etc/lighttpd/modules.conf /etc/lighttpd/modules.conf.default
2488 lucas.echa 839 
	$SED "s?^#[ ]*\"mod_auth\",.*? \"mod_auth\",?g" /etc/lighttpd/modules.conf
840 
	$SED "s?^#[ ]*\"mod_alias\",.*? \"mod_alias\",?g" /etc/lighttpd/modules.conf
841 
	$SED "s?^#[ ]*\"mod_redirect\",.*? \"mod_redirect\",?g" /etc/lighttpd/modules.conf
842 
	$SED "s?^#include \"conf.d/fastcgi.conf\".*?include \"conf.d/fastcgi.conf\"?g" /etc/lighttpd/modules.conf
843 
 
2592 rexy 844 
	[ -e /etc/lighttpd/conf.d/fastcgi.conf.default ] || cp /etc/lighttpd/conf.d/fastcgi.conf /etc/lighttpd/conf.d/fastcgi.conf.default
2739 rexy 845 
	cp $DIR_CONF/lighttpd/conf.d/fastcgi.conf /etc/lighttpd/conf.d/fastcgi.conf
2592 rexy 846 
 
847 
	[ -e /etc/php-fpm.conf.default ] || cp /etc/php-fpm.conf /etc/php-fpm.conf.default
848 
	$SED "s?^;listen\.owner.*?listen\.owner = apache?g" /etc/php-fpm.conf
849 
	$SED "s?^;listen\.group.*?listen\.group = apache?g" /etc/php-fpm.conf
850 
	$SED "s?^;listen\.mode.*?listen\.mode = 0660?g" /etc/php-fpm.conf
851 
 
852 
	[ -d /etc/lighttpd/vhosts.d ] || mkdir /etc/lighttpd/vhosts.d
853 
	cp $DIR_CONF/lighttpd/vhosts.d/* /etc/lighttpd/vhosts.d/
2688 lucas.echa 854 
	$SED 's/^$SERVER\["socket"\] == ".*:443.*/$SERVER\["socket"\] == "'"$PRIVATE_IP"':443" {/g' /etc/lighttpd/vhosts.d/alcasar-with-ssl.conf
855 
	$SED 's/^$SERVER\["socket"\] == ".*:443.*/$SERVER\["socket"\] == "'"$PRIVATE_IP"':443" {/g' /etc/lighttpd/vhosts.d/alcasar-without-ssl.conf
856 
	$SED "s/^\([\t ]*\)var.server_name.*/\1var.server_name = \"$PRIVATE_IP\"/g" /etc/lighttpd/vhosts.d/alcasar-with-ssl.conf
857 
	$SED "s/^\([\t ]*\)var.server_name.*/\1var.server_name = \"$PRIVATE_IP\"/g" /etc/lighttpd/vhosts.d/alcasar-without-ssl.conf
2593 rexy 858 
	ln -s /etc/lighttpd/vhosts.d/alcasar-with-ssl.conf /etc/lighttpd/vhosts.d/alcasar.conf
2592 rexy 859 
 
2588 rexy 860 
	[ -d /var/log/lighttpd ] || mkdir /var/log/lighttpd
861 
	[ -e /var/log/lighttpd/access.log ] || touch /var/log/lighttpd/access.log
862 
	[ -e /var/log/lighttpd/error.log ] || touch /var/log/lighttpd/error.log
2688 lucas.echa 863 
 
2588 rexy 864 
	chown -R apache:apache /var/log/lighttpd
2758 rexy 865 
#	/usr/bin/systemctl start lighttpd
866 
#	/usr/bin/systemctl start php-fpm
2488 lucas.echa 867 
 
2552 rexy 868 
# Creation of the first account (in 'admin' profile)
2293 tom.houday 869 
	if [ "$mode" = "install" ]
2688 lucas.echa 870 
	then
871 
		header_install
1268 richard 872 
# Creation of keys file for the admin account ("admin")
2688 lucas.echa 873 
		[ -d $DIR_DEST_ETC/digest ] && rm -rf $DIR_DEST_ETC/digest
874 
		mkdir -p $DIR_DEST_ETC/digest
875 
		chmod 755 $DIR_DEST_ETC/digest
2737 rexy 876 
		if [ $Lang == "fr" ]
2760 lucas.echa 877 
			then echo "Création du premier compte administrateur : "
878 
			else echo "Creation of the first admin account : "
2737 rexy 879 
		fi
2688 lucas.echa 880 
		until [ -s $DIR_DEST_ETC/digest/key_admin ]
881 
		do
882 
			$DIR_DEST_BIN/alcasar-profil.sh --add admin
883 
		done
2293 tom.houday 884 
	fi
2488 lucas.echa 885 
 
2737 rexy 886 
	# Run lighttpd after coova (in order waiting tun0 to be up)
2488 lucas.echa 887 
	$SED "s?^After=.*?After=network.target remote-fs.target nss-lookup.target chilli.service?g" /lib/systemd/system/lighttpd.service
2293 tom.houday 888 
	# Log file for ACC access imputability
889 
	[ -e /var/Save/security/acc_access.log ] || touch /var/Save/security/acc_access.log
890 
	chown root:apache /var/Save/security/acc_access.log
891 
	chmod 664 /var/Save/security/acc_access.log
2724 rexy 892 
} # End of ACC()
1 root 893 
 
2552 rexy 894 
#############################################################
895 
##               Function "time_server"                    ##
896 
## - Configuring NTP server                                ##
897 
#############################################################
2724 rexy 898 
time_server()
1837 richard 899 
{
900 
# Set the Internet time server
901 
	[ -e /etc/ntp/step-tickers.default ] || cp /etc/ntp/step-tickers /etc/ntp/step-tickers.default
902 
	cat <<EOF > /etc/ntp/step-tickers
903 
0.fr.pool.ntp.org	# adapt to your country
904 
1.fr.pool.ntp.org
905 
2.fr.pool.ntp.org
906 
EOF
907 
	[ -e /etc/ntp.conf.default ] || cp /etc/ntp.conf /etc/ntp.conf.default
908 
	cat <<EOF > /etc/ntp.conf
909 
server 0.fr.pool.ntp.org	# adapt to your country
910 
server 1.fr.pool.ntp.org
911 
server 2.fr.pool.ntp.org
912 
server 127.127.1.0   		# local clock si NTP internet indisponible ...
913 
fudge 127.127.1.0 stratum 10
914 
restrict $PRIVATE_NETWORK mask $PRIVATE_NETMASK nomodify notrap
915 
restrict 127.0.0.1
916 
driftfile /var/lib/ntp/drift
917 
logfile /var/log/ntp.log
918 
disable monitor
919 
EOF
920 
	chown -R ntp:ntp /var/lib/ntp
921 
# Synchronize now
2688 lucas.echa 922 
	ntpd -4 -q -g &
2724 rexy 923 
} # End of time_server()
1837 richard 924 
 
2541 rexy 925 
#####################################################################
926 
##                     Function "init_db"                          ##
927 
## - Mysql initialization                                          ##
928 
## - Set admin (root) password                                     ##
929 
## - Remove unused users & databases                               ##
930 
## - Radius database creation                                      ##
931 
## - Copy of accounting tables (mtotacct, totacct) & userinfo      ##
932 
#####################################################################
2724 rexy 933 
init_db()
1 root 934 
{
2688 lucas.echa 935 
	if [ "`systemctl is-active mysqld`" == "active" ]
1990 richard 936 
	then
937 
		systemctl stop mysqld
938 
	fi
1355 richard 939 
	rm -rf /var/lib/mysql # to be sure that there is no former installation
1 root 940 
	[ -e /etc/my.cnf.default ] || cp /etc/my.cnf /etc/my.cnf.default
1355 richard 941 
	$SED "s?^tmpdir.*?tmpdir=/tmp?g" /etc/my.cnf
1979 richard 942 
	$SED "s?^port.*?#&?g" /etc/my.cnf # we use unix socket only
1980 richard 943 
	$SED "s?^;collation_server =.*?collation_server = utf8_unicode_ci?g" /etc/my.cnf
944 
	$SED "s?^;character_set_server =.*?character_set_server = utf8?g" /etc/my.cnf  # accentuated user names are allowed
2591 rexy 945 
	[ -e /etc/my.cnf.d/feedback.cnf ] && $SED "s?^plugin-load.*?#&?g" /etc/my.cnf.d/feedback.cnf # remove the feedback plugin (ALCASAR doesn't report anything !)
2724 rexy 946 
	[ -e /etc/my.cnf.d/auth_gssapi.cnf ] && $SED "s?^plugin-load.*?#&?g" /etc/my.cnf.d/auth_gssapi.cnf # remove GSS plugin (ALCASAR doesn't use Kerberos)
2416 richard 947 
	/usr/sbin/mysqld-prepare-db-dir > /dev/null 2>&1
948 
	/usr/bin/systemctl set-environment MYSQLD_OPTS="--skip-grant-tables --skip-networking"
949 
	/usr/bin/systemctl start mysqld
1963 richard 950 
	nb_round=1
1981 richard 951 
	while [ ! -S /var/lib/mysql/mysql.sock ] && [ $nb_round -lt 10 ] # we wait until mariadb is on
1963 richard 952 
	do
953 
		nb_round=`expr $nb_round + 1`
954 
		sleep 2
955 
	done
1981 richard 956 
	if [ ! -S /var/lib/mysql/mysql.sock ]
1963 richard 957 
	then
1981 richard 958 
		echo "Problème : la base données 'MariaDB' ne s'est pas lancée !"
1963 richard 959 
		exit
1955 richard 960 
	fi
1355 richard 961 
# Secure the server
2688 lucas.echa 962 
	/usr/bin/mysql --execute "GRANT ALL PRIVILEGES ON *.* TO root@'localhost' IDENTIFIED BY '$mysqlpwd';"
2416 richard 963 
	MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --execute"
2688 lucas.echa 964 
	$MYSQL "DROP DATABASE IF EXISTS test;DROP DATABASE IF EXISTS tmp;"
965 
	$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 966 
# Create 'radius' database
2688 lucas.echa 967 
	$MYSQL "CREATE DATABASE IF NOT EXISTS $DB_RADIUS;GRANT ALL ON $DB_RADIUS.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES;"
615 richard 968 
# Add an empty radius database structure
2688 lucas.echa 969 
	/usr/bin/mysql -u$DB_USER -p$radiuspwd $DB_RADIUS < $DIR_CONF/empty-radiusd-db.sql
615 richard 970 
# modify the start script in order to close accounting connexion when the system is comming down or up
1357 richard 971 
	[ -e /lib/systemd/system/mysqld.service.default ] || cp /lib/systemd/system/mysqld.service /lib/systemd/system/mysqld.service.default
2416 richard 972 
	$SED "/^ExecStart=/a ExecStop=$DIR_DEST_BIN/alcasar-mysql.sh -acct_stop" /usr/lib/systemd/system/mysqld.service
973 
	$SED "/^ExecStop=/a ExecStartPost=$DIR_DEST_BIN/alcasar-mysql.sh -acct_stop" /lib/systemd/system/mysqld.service
974 
	/usr/bin/systemctl unset-environment MYSQLD_OPTS
1574 richard 975 
	/usr/bin/systemctl daemon-reload
2724 rexy 976 
} # End of init_db()
1 root 977 
 
2423 richard 978 
###################################################################
979 
##                       Function "freeradius"                   ##
980 
## - Set the configuration files                                 ##
981 
## - Set the shared secret between coova-chilli and freeradius   ##
982 
## - Adapt the Mysql conf file and counters                      ##
983 
###################################################################
2724 rexy 984 
freeradius()
1 root 985 
{
1800 richard 986 
	cp -f $DIR_CONF/empty-radiusd-db.sql /etc/raddb/
1 root 987 
	chown -R radius:radius /etc/raddb
988 
	[ -e /etc/raddb/radiusd.conf.default ] || cp /etc/raddb/radiusd.conf /etc/raddb/radiusd.conf.default
2420 richard 989 
# Set radius global parameters (radius.conf)
1 root 990 
	$SED "s?^[\t ]*#[\t ]*user =.*?user = radius?g" /etc/raddb/radiusd.conf
991 
	$SED "s?^[\t ]*#[\t ]*group =.*?group = radius?g" /etc/raddb/radiusd.conf
992 
	$SED "s?^[\t ]*status_server =.*?status_server = no?g" /etc/raddb/radiusd.conf
2420 richard 993 
	$SED "s?^[\t ]*proxy_requests.*?proxy_requests = no?g" /etc/raddb/radiusd.conf # remove the proxy function
994 
	$SED "s?^[\t ]*\$INCLUDE proxy.conf.*?#\$INCLUDE proxy.conf?g" /etc/raddb/radiusd.conf # remove the proxy function
2728 rexy 995 
# Add ALCASAR & Coovachilli dictionaries
996 
	[ -e /etc/raddb/dictionary.default ] || cp /etc/raddb/dictionary /etc/raddb/dictionary.default
2730 rexy 997 
	cp $DIR_CONF/radius/dictionary.alcasar /etc/raddb/
998 
	echo '$INCLUDE dictionary.alcasar' > /etc/raddb/dictionary
999 
	cp /usr/share/doc/coova-chilli/dictionary.coovachilli /etc/raddb/
1000 
	echo '$INCLUDE dictionary.coovachilli' >> /etc/raddb/dictionary
2420 richard 1001 
# Set "client.conf" to describe radius clients (coova on 127.0.0.1)
1 root 1002 
	[ -e /etc/raddb/clients.conf.default ] || cp -f /etc/raddb/clients.conf /etc/raddb/clients.conf.default
1003 
	cat << EOF > /etc/raddb/clients.conf
2438 richard 1004 
client localhost {
1005 
	ipaddr = 127.0.0.1
1 root 1006 
	secret = $secretradius
2438 richard 1007 
	shortname = chilli
2454 tom.houday 1008 
	nas_type = other
1 root 1009 
}
1010 
EOF
2758 rexy 1011 
# Set Virtual server
1012 
    # Remvoveing all except "alcasar virtual site")
1013 
	# INFO : To enable 802.1X, add the "innser-tunnel" virtual server (link in sites-enabled)  Change the firewall rules to allow "radius" extern connections.
2467 richard 1014 
	cp $DIR_CONF/radius/alcasar /etc/raddb/sites-available/alcasar
1015 
	cp $DIR_CONF/radius/alcasar-with-ldap /etc/raddb/sites-available/alcasar-with-ldap
1016 
	chown radius:apache /etc/raddb/sites-available/alcasar*
1017 
	chmod 660 /etc/raddb/sites-available/alcasar*
2758 rexy 1018 
	rm -f /etc/raddb/sites-enabled/*
2420 richard 1019 
	ln -s /etc/raddb/sites-available/alcasar /etc/raddb/sites-enabled/alcasar
2454 tom.houday 1020 
# Set modules
2728 rexy 1021 
	# Add custom LDAP "available module"
2758 rexy 1022 
	# INFO : To enable 802.1X, add the "eap" module and verify access to the keys (/etc/pki/tls/private/radius.pem). Change the firewall rules to allow "radius" extern connections.
2465 richard 1023 
	cp -f $DIR_CONF/radius/ldap-alcasar /etc/raddb/mods-available/
1024 
	chown -R radius:radius /etc/raddb/mods-available/ldap-alcasar
2728 rexy 1025 
	# Set only usefull modules for ALCASAR (! the module 'ldap-alcasar' is enabled only via ACC)
2454 tom.houday 1026 
	rm -rf  /etc/raddb/mods-enabled/*
2615 tom.houday 1027 
	for mods in sql sqlcounter attr_filter expiration logintime pap expr always
2454 tom.houday 1028 
	do
1029 
		ln -s /etc/raddb/mods-available/$mods /etc/raddb/mods-enabled/$mods
1030 
	done
2758 rexy 1031 
# Configure SQL module
2420 richard 1032 
	[ -e /etc/raddb/mods-available/sql.default ] || cp /etc/raddb/mods-available/sql /etc/raddb/mods-available/sql.default
2423 richard 1033 
	$SED "s?^[\t ]*driver =.*?driver = \"rlm_sql_mysql\"?g" /etc/raddb/mods-available/sql
1034 
	$SED "s?^[\t ]*dialect =.*?dialect = \"mysql\"?g" /etc/raddb/mods-available/sql
2420 richard 1035 
	$SED "s?^[\t ]*radius_db =.*?radius_db = \"$DB_RADIUS\"?g" /etc/raddb/mods-available/sql
2423 richard 1036 
	$SED "s?^#[\t ]*server =.*?server = \"localhost\"?g" /etc/raddb/mods-available/sql
1037 
	$SED "s?^#[\t ]*port =.*?port = \"3306\"?g" /etc/raddb/mods-available/sql
1038 
	$SED "s?^#[\t ]*login =.*?login = \"$DB_USER\"?g" /etc/raddb/mods-available/sql
1039 
	$SED "s?^#[\t ]*password =.*?password = \"$radiuspwd\"?g" /etc/raddb/mods-available/sql
2758 rexy 1040 
	# no TLS encryption on 127.0.0.1
2763 rexy 1041 
	$SED "s?^[\t ]*ca_file =.*?#&?g" /etc/raddb/mods-available/sql
1042 
	$SED "s?^[\t ]*ca_path =.*?#&?g" /etc/raddb/mods-available/sql
1043 
	$SED "s?^[\t ]*certificate_file =.*?#&?g" /etc/raddb/mods-available/sql
1044 
	$SED "s?^[\t ]*private_key_file =.*?#&?g" /etc/raddb/mods-available/sql
1045 
	$SED "s?^[\t ]*cipher =.*?#&?g" /etc/raddb/mods-available/sql
1046 
	$SED "s?^[\t ]*tls_required =.*?tls_required = no?g" /etc/raddb/mods-available/sql
2454 tom.houday 1047 
# queries.conf modifications : case sensitive for username, check simultaneous use, patch on 'postauth' table, etc.
2420 richard 1048 
	[ -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
1049 
	cp -f $DIR_CONF/radius/queries.conf /etc/raddb/mods-config/sql/main/mysql/queries.conf
1050 
	chown -R radius:radius /etc/raddb/mods-config/sql/main/mysql/queries.conf
2421 richard 1051 
# sqlcounter modifications
2470 richard 1052 
	[ -e /etc/raddb/mods-available/sqlcounter.default ] || cp /etc/raddb/mods-available/sqlcounter /etc/raddb/mods-available/sqlcounter.default
1053 
	cp -f $DIR_CONF/radius/sqlcounter /etc/raddb/mods-available/sqlcounter
1054 
	chown -R radius:radius /etc/raddb/mods-available/sqlcounter
2421 richard 1055 
# make certain that mysql is up before freeradius start
1358 richard 1056 
	[ -e /lib/systemd/system/radiusd.service.default ] || cp /lib/systemd/system/radiusd.service /lib/systemd/system/radiusd.service.default
1057 
	$SED "s?^After=.*?After=syslog.target network.target mysqld.service?g" /lib/systemd/system/radiusd.service
1574 richard 1058 
	/usr/bin/systemctl daemon-reload
2597 tom.houday 1059 
# Allow apache to change some conf files (ie : ldap on/off)
1060 
	chgrp apache /etc/raddb /etc/raddb/sites-available /etc/raddb/mods-available
2770 rexy 1061 
	chmod 750 /etc/raddb /etc/raddb/sites-available /etc/raddb/mods-available
2724 rexy 1062 
} # End of freeradius()
1 root 1063 
 
2423 richard 1064 
#############################################################################
2552 rexy 1065 
##                           Function "chilli"                             ##
2423 richard 1066 
## - Creation of the conf file and init file (systemd) for coova-chilli    ##
1067 
## - Adapt the authentication web page (intercept.php)                     ##
1068 
#############################################################################
2724 rexy 1069 
chilli()
1 root 1070 
{
1370 richard 1071 
# chilli unit for systemd
2324 tom.houday 1072 
	cat << EOF > /lib/systemd/system/chilli.service
1372 richard 1073 
#  This file is part of systemd.
1074 
#
1075 
#  systemd is free software; you can redistribute it and/or modify it
1076 
#  under the terms of the GNU General Public License as published by
1077 
#  the Free Software Foundation; either version 2 of the License, or
1078 
#  (at your option) any later version.
2771 rexy 1079 
 
1080 
# This unit launches coova-chilli a captive portal
1370 richard 1081 
[Unit]
1082 
Description=chilli is a captive portal daemon
1083 
After=network.target
1084 
 
1085 
[Service]
1379 richard 1086 
Type=forking
1370 richard 1087 
ExecStart=/usr/libexec/chilli start
1088 
ExecStop=/usr/libexec/chilli stop
1089 
ExecReload=/usr/libexec/chilli reload
2775 rexy 1090 
PIDFile=/run/chilli.pid
1370 richard 1091 
 
1092 
[Install]
1093 
WantedBy=multi-user.target
1094 
EOF
799 richard 1095 
# init file creation
1370 richard 1096 
	[ -e /etc/init.d/chilli.default ] || mv /etc/init.d/chilli /etc/init.d/chilli.default
1801 richard 1097 
	cat <<EOF > /etc/init.d/chilli
799 richard 1098 
#!/bin/sh
1099 
#
1100 
# chilli CoovaChilli init
1101 
#
1102 
# chkconfig: 2345 65 35
1103 
# description: CoovaChilli
1104 
### BEGIN INIT INFO
1105 
# Provides:       chilli
2454 tom.houday 1106 
# Required-Start: network
1107 
# Should-Start:
799 richard 1108 
# Required-Stop:  network
2454 tom.houday 1109 
# Should-Stop:
799 richard 1110 
# Default-Start:  2 3 5
1111 
# Default-Stop:
1112 
# Description:    CoovaChilli access controller
1113 
### END INIT INFO
1114 
 
1115 
[ -f /usr/sbin/chilli ] || exit 0
1116 
. /etc/init.d/functions
1117 
CONFIG=/etc/chilli.conf
2775 rexy 1118 
pidfile=/run/chilli.pid
799 richard 1119 
[ -f \$CONFIG ] || {
2394 tom.houday 1120 
	echo "\$CONFIG Not found"
1121 
	exit 0
799 richard 1122 
}
2376 tom.houday 1123 
current_users_file="/var/tmp/havp/current_users.txt"	# file containing active users
799 richard 1124 
RETVAL=0
1125 
prog="chilli"
1126 
case \$1 in
2394 tom.houday 1127 
	start)
2454 tom.houday 1128 
		if [ -f \$pidfile ] ; then
2394 tom.houday 1129 
			gprintf "chilli is already running"
1130 
		else
1131 
			gprintf "Starting \$prog: "
1132 
			echo '' > \$current_users_file && chown apache:apache \$current_users_file
2775 rexy 1133 
			rm -f /run/chilli* # cleaning
2394 tom.houday 1134 
			/usr/sbin/modprobe tun >/dev/null 2>&1
1135 
			echo 1 > /proc/sys/net/ipv4/ip_forward
1136 
			[ -e /dev/net/tun ] || {
2454 tom.houday 1137 
				(cd /dev;
1138 
				mkdir net;
1139 
				cd net;
2394 tom.houday 1140 
				mknod tun c 10 200)
1141 
			}
1142 
			ifconfig $INTIF 0.0.0.0
1143 
			/usr/sbin/ethtool -K $INTIF gro off
1144 
			daemon /usr/sbin/chilli -c \$CONFIG --pidfile=\$pidfile &
1145 
			RETVAL=\$?
1146 
		fi
1147 
		;;
799 richard 1148 
 
2394 tom.houday 1149 
	reload)
1150 
		killall -HUP chilli
1151 
		;;
799 richard 1152 
 
2394 tom.houday 1153 
	restart)
1154 
		\$0 stop
1155 
		sleep 2
1156 
		\$0 start
1157 
		;;
799 richard 1158 
 
2394 tom.houday 1159 
	status)
1160 
		status chilli
1161 
		RETVAL=0
1162 
		;;
1163 
 
1164 
	stop)
2454 tom.houday 1165 
		if [ -f \$pidfile ] ; then
2394 tom.houday 1166 
			gprintf "Shutting down \$prog: "
1167 
			killproc /usr/sbin/chilli
1168 
			RETVAL=\$?
1169 
			[ \$RETVAL = 0 ] && rm -f \$pidfile
1170 
			[ -e \$current_users_file ] && rm -f \$current_users_file
2454 tom.houday 1171 
		else
2394 tom.houday 1172 
			gprintf "chilli is not running"
1173 
		fi
1174 
		;;
1175 
 
1176 
	*)
1177 
		echo "Usage: \$0 {start|stop|restart|reload|status}"
1178 
		exit 1
799 richard 1179 
esac
1180 
echo
1181 
EOF
2324 tom.houday 1182 
	chmod a+x /etc/init.d/chilli
1183 
	ln -s /etc/init.d/chilli /usr/libexec/chilli
799 richard 1184 
# conf file creation
346 richard 1185 
	[ -e /etc/chilli.conf.default ] || cp /etc/chilli.conf /etc/chilli.conf.default
2016 raphael.pi 1186 
	#NTP Option configuration for DHCP
2032 richard 1187 
	#DHCP Options : rfc2132
1188 
		#dhcp option value will be convert in hexa.
1189 
		#NTP option (or 'option 42') is like :
2454 tom.houday 1190 
		#
2032 richard 1191 
		#    Code   Len         Address 1               Address 2
1192 
		#   +-----+-----+-----+-----+-----+-----+-----+-----+--
1193 
		#   |  42 |  n  |  a1 |  a2 |  a3 |  a4 |  a1 |  a2 |  ...
1194 
		#   +-----+-----+-----+-----+-----+-----+-----+-----+--
1195 
		#
1196 
		#Code : 42 => 2a
1197 
		#Len : 4 => 04
2688 lucas.echa 1198 
	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 $PRIVATE_IP | cut -d'.' -f4)")
346 richard 1199 
	cat <<EOF > /etc/chilli.conf
1200 
# coova config for ALCASAR
2775 rexy 1201 
cmdsocket	/run/chilli.sock
1336 richard 1202 
unixipc		chilli.$INTIF.ipc
2775 rexy 1203 
pidfile		/run/chilli.pid
346 richard 1204 
net		$PRIVATE_NETWORK_MASK
595 richard 1205 
dhcpif		$INTIF
841 richard 1206 
ethers		$DIR_DEST_ETC/alcasar-ethers
861 richard 1207 
#nodynip
865 richard 1208 
#statip
1209 
dynip		$PRIVATE_NETWORK_MASK
1249 richard 1210 
domain		$DOMAIN
355 richard 1211 
dns1		$PRIVATE_IP
1212 
dns2		$PRIVATE_IP
346 richard 1213 
uamlisten	$PRIVATE_IP
503 richard 1214 
uamport		3990
2370 tom.houday 1215 
uamuiport	3991
837 richard 1216 
macauth
1217 
macpasswd	password
1697 richard 1218 
strictmacauth
1243 richard 1219 
locationname	$HOSTNAME.$DOMAIN
346 richard 1220 
radiusserver1	127.0.0.1
1221 
radiusserver2	127.0.0.1
1222 
radiussecret	$secretradius
1223 
radiusauthport	1812
1224 
radiusacctport	1813
1243 richard 1225 
uamserver	https://$HOSTNAME.$DOMAIN/intercept.php
2374 tom.houday 1226 
redirurl
1243 richard 1227 
radiusnasid	$HOSTNAME.$DOMAIN
346 richard 1228 
uamsecret	$secretuam
1249 richard 1229 
uamallowed	$HOSTNAME,$HOSTNAME.$DOMAIN
346 richard 1230 
coaport		3799
1379 richard 1231 
conup		$DIR_DEST_BIN/alcasar-conup.sh
1232 
condown		$DIR_DEST_BIN/alcasar-condown.sh
2594 tom.houday 1233 
macup		$DIR_DEST_BIN/alcasar-macup.sh
503 richard 1234 
include		$DIR_DEST_ETC/alcasar-uamallowed
1235 
include		$DIR_DEST_ETC/alcasar-uamdomain
2016 raphael.pi 1236 
dhcpopt		2a04$PRIVATE_IP_HEXA
1613 franck 1237 
#dhcpgateway		none
1238 
#dhcprelayagent		none
1610 franck 1239 
#dhcpgatewayport	none
2234 richard 1240 
sslkeyfile	/etc/pki/tls/private/alcasar.key
1241 
sslcertfile	/etc/pki/tls/certs/alcasar.crt
1242 
redirssl
2370 tom.houday 1243 
uamuissl
346 richard 1244 
EOF
2274 richard 1245 
# 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 1246 
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers
2274 richard 1247 
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers-info
840 richard 1248 
# create files for trusted domains and urls
1148 crox53 1249 
	touch $DIR_DEST_ETC/alcasar-uamallowed $DIR_DEST_ETC/alcasar-uamdomain
503 richard 1250 
	chown root:apache $DIR_DEST_ETC/alcasar-*
1251 
	chmod 660 $DIR_DEST_ETC/alcasar-*
847 richard 1252 
# Configuration des fichier WEB d'interception (secret partagé avec coova-chilli)
526 stephane 1253 
	$SED "s?^\$uamsecret =.*?\$uamsecret = \"$secretuam\";?g" $DIR_WEB/intercept.php
796 richard 1254 
# user 'chilli' creation (in order to run conup/off and up/down scripts
2396 tom.houday 1255 
	chilli_exist=`grep -c ^chilli: /etc/passwd`
796 richard 1256 
	if [ "$chilli_exist" == "1" ]
1257 
	then
2454 tom.houday 1258 
		userdel -r chilli 2>/dev/null
796 richard 1259 
	fi
1260 
	groupadd -f chilli
1261 
	useradd -r -g chilli -s /bin/false -c "system user for coova-chilli" chilli
2724 rexy 1262 
}  # End of chilli()
1349 richard 1263 
 
2541 rexy 1264 
################################################################
2521 armand.ito 1265 
##                   Function "e2guardian"                    ##
2541 rexy 1266 
## - Set the parameters of this HTML proxy (as controler)     ##
1267 
################################################################
2724 rexy 1268 
e2guardian()
1 root 1269 
{
2758 rexy 1270 
# Adapt systemd unit
1271 
[ -e /lib/systemd/system/e2guardian.service.default ] || cp /lib/systemd/system/e2guardian.service /lib/systemd/system/e2guardian.service.default
2521 armand.ito 1272 
	$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/e2guardian -c /etc/e2guardian/e2guardian.conf?g" /lib/systemd/system/e2guardian.service
1273 
	$SED "s?^After=.*?After=network.target chilli.service?g" /lib/systemd/system/e2guardian.service
1274 
	[ -e $DIR_DG/e2guardian.conf.default ] || cp $DIR_DG/e2guardian.conf $DIR_DG/e2guardian.conf.default
2758 rexy 1275 
# Adapt the main conf file
1293 richard 1276 
# French deny HTML page
2764 rexy 1277 
	$SED "s?^language =.*?language = 'french'?g" $DIR_DG/e2guardian.conf
1293 richard 1278 
# Listen only on LAN side
2521 armand.ito 1279 
	$SED "s?^filterip.*?filterip = $PRIVATE_IP?g" $DIR_DG/e2guardian.conf
2775 rexy 1280 
# E2guardian listens on 8080 (HTTP)
1281 
	$SED "s?^filterports =.*?filterports = 8080?g" $DIR_DG/e2guardian.conf
1282 
# E2guardian listens transparently on 8443 (HTTPS)
1283 
	$SED "s?^transparenthttpsport =.*?transparenthttpsport = 8443?g" $DIR_DG/e2guardian.conf
2758 rexy 1284 
# DG send its flow to HAVP (127.0.0.1:8090)
1285 
	$SED "s?^#proxyip.*?proxyip = 127.0.0.1?g" $DIR_DG/e2guardian.conf
1286 
	$SED "s?^#proxyport.*?proxyport = 8090?g" $DIR_DG/e2guardian.conf
1293 richard 1287 
# Don't log
2521 armand.ito 1288 
	$SED "s?^loglevel =.*?loglevel = 0?g" $DIR_DG/e2guardian.conf
2775 rexy 1289 
# Disable HTML content control (weighted & banned)
2521 armand.ito 1290 
	$SED "s?^weightedphrasemode =.*?weightedphrasemode = 0?g" $DIR_DG/e2guardian.conf
2764 rexy 1291 
    cp $DIR_DG/lists/bannedphraselist $DIR_DG/lists/bannedphraselist.default
2758 rexy 1292 
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedphraselist # (comment what is not)
2519 rexy 1293 
# Disable URL control with regex
2764 rexy 1294 
    cp $DIR_DG/lists/bannedregexpurllist $DIR_DG/lists/bannedregexpurllist.default
2758 rexy 1295 
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedregexpurllist # (comment what is not)
1296 
# Adapt the first group file (only one for instance)
2521 armand.ito 1297 
	[ -e $DIR_DG/e2guardianf1.conf.default ] || cp $DIR_DG/e2guardianf1.conf $DIR_DG/e2guardianf1.conf.default
2758 rexy 1298 
# Reporting (deny page) in HTML
1299 
	$SED "s/^reportinglevel =.*/reportinglevel = 3/g" $DIR_DG/e2guardianf1.conf
1300 
 
2775 rexy 1301 
# Replace the default deny HTML page (only fr & uk) --> !!! search why our pages make the server crash...
2764 rexy 1302 
#	[ -e /usr/share/e2guardian/languages/french/template.html.default ] || mv /usr/share/e2guardian/languages/french/template.html /usr/share/e2guardian/languages/french/template.html.default
1303 
#	cp -f $DIR_CONF/template-fr.html /usr/share/e2guardian/languages/french/template.html
1304 
#	[ -e /usr/share/e2guardian/languages/ukenglish/template.html.default ] || mv /usr/share/e2guardian/languages/ukenglish/template.html /usr/share/e2guardian/languages/ukenglish/template.html.default
1305 
#	cp -f $DIR_CONF/template.html /usr/share/e2guardian/languages/ukenglish/template.html
2758 rexy 1306 
# Dont filtering files by extension or mime-type (empty list)
497 richard 1307 
	[ -e $DIR_DG/lists/bannedextensionlist.default ] || mv $DIR_DG/lists/bannedextensionlist $DIR_DG/lists/bannedextensionlist.default
2764 rexy 1308 
	touch $DIR_DG/lists/bannedextensionlist
497 richard 1309 
	[ -e $DIR_DG/lists/bannedmimetypelist.default ] || mv $DIR_DG/lists/bannedmimetypelist $DIR_DG/lists/bannedmimetypelist.default
1310 
	touch $DIR_DG/lists/bannedmimetypelist
2758 rexy 1311 
# Empty LAN IP list that won't be WEB filtered
497 richard 1312 
	[ -e $DIR_DG/lists/exceptioniplist.default ] || mv $DIR_DG/lists/exceptioniplist $DIR_DG/lists/exceptioniplist.default
1313 
	touch $DIR_DG/lists/exceptioniplist
2758 rexy 1314 
# Creation of ALCASAR banned site list
497 richard 1315 
	[ -e $DIR_DG/lists/bannedsitelist.default ] || mv $DIR_DG/lists/bannedsitelist $DIR_DG/lists/bannedsitelist.default
2758 rexy 1316 
	cat <<EOF > $DIR_DG/lists/bannedsitelist
2775 rexy 1317 
# E2guardian filter config for ALCASAR
1318 
# In ALCASAR E2guardian filters only URLs (domains are filtered with unbound)
2758 rexy 1319 
# block all sites except those in the exceptionsitelist --> liste blanche (désactivée)
1320 
#**
1321 
# block all SSL and CONNECT tunnels
1322 
**s
1323 
# block all SSL and CONNECT tunnels specified only as an IP
1324 
*ips
1325 
# block all sites specified only by an IP
1326 
*ip
1327 
EOF
2775 rexy 1328 
# Creation of ALCASAR empty banned URLs list (filled later with Toulouse BL --> see BL function)
497 richard 1329 
	[ -e $DIR_DG/lists/bannedurllist.default ] || mv $DIR_DG/lists/bannedurllist $DIR_DG/lists/bannedurllist.default
2758 rexy 1330 
	cat <<EOF > $DIR_DG/lists/bannedurllist
1331 
# E2guardian filter config for ALCASAR
1332 
EOF
2775 rexy 1333 
# Creation of files for rehabilited domains and urls
2758 rexy 1334 
	[ -e $DIR_DG/lists/exceptionsitelist.default ] || mv $DIR_DG/lists/exceptionsitelist $DIR_DG/lists/exceptionsitelist.default
1335 
	[ -e $DIR_DG/lists/exceptionurllist.default ] || mv $DIR_DG/lists/exceptionurllist $DIR_DG/lists/exceptionurllist.default
1336 
	touch $DIR_DG/lists/exceptionsitelist
1337 
	touch $DIR_DG/lists/exceptionurllist
1338 
# Add Bing to the safesearch url regext list (parental control)
2775 rexy 1339 
	[ -e $DIR_DG/lists/urlregexplist.default ] || cp $DIR_DG/lists/urlregexplist $DIR_DG/lists/urlregexplist.default
2758 rexy 1340 
	cat <<EOF >> $DIR_DG/lists/urlregexplist
2776 rexy 1341 
 
2758 rexy 1342 
# Bing - add 'adlt=strict'
1343 
#"(^http://[0-9a-z]+\.bing\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&adlt=strict"
1344 
EOF
1345 
# 'Safesearch' regex actualisation
1346 
	$SED "s?images?search?g" $DIR_DG/lists/urlregexplist
1347 
# change the google safesearch ("safe=strict" instead of "safe=vss")
1348 
	$SED "s?safe=vss?safe=strict?g" $DIR_DG/lists/urlregexplist
2775 rexy 1349 
# create log folder
1350 
    mkdir -p /var/log/e2guardian
1351 
	chown -R e2guardian /etc/e2guardian /var/log/e2guardian
2724 rexy 1352 
} # End of e2guardian()
1 root 1353 
 
71 richard 1354 
##################################################################
2519 rexy 1355 
##                     Function "antivirus"                     ##
1356 
## - Set the parameters of havp, libclamav and freshclam        ##
71 richard 1357 
##################################################################
2724 rexy 1358 
antivirus()
71 richard 1359 
{
1358 richard 1360 
# create 'havp' user
2396 tom.houday 1361 
	havp_exist=`grep -c ^havp: /etc/passwd`
307 richard 1362 
	if [ "$havp_exist" == "1" ]
288 richard 1363 
	then
2454 tom.houday 1364 
		userdel -r havp 2>/dev/null
1365 
		groupdel havp 2>/dev/null
288 richard 1366 
	fi
307 richard 1367 
	groupadd -f havp
1486 richard 1368 
	useradd -r -g havp -s /bin/false -c "system user for havp (antivirus proxy)" havp
2775 rexy 1369 
	mkdir -p /var/tmp/havp /var/log/havp /run/havp /var/log/clamav /var/lib/clamav
1370 
	chown -R havp:havp /var/tmp/havp /var/log/havp /run/havp
1841 richard 1371 
	chown -R clamav:clamav /var/log/clamav /var/lib/clamav
109 richard 1372 
	[ -e /etc/havp/havp.config.default ] || cp /etc/havp/havp.config /etc/havp/havp.config.default
1373 
	$SED "/^REMOVETHISLINE/d" /etc/havp/havp.config
2775 rexy 1374 
	$SED "s?^# PIDFILE.*?PIDFILE /run/havp/havp.pid?g" /etc/havp/havp.config	# pidfile
1484 richard 1375 
	$SED "s?^# TRANSPARENT.*?TRANSPARENT false?g" /etc/havp/havp.config		# transparent mode
631 richard 1376 
	$SED "s?^# BIND_ADDRESS.*?BIND_ADDRESS 127.0.0.1?g" /etc/havp/havp.config	# we listen only on loopback
1485 richard 1377 
	$SED "s?^# PORT.*?PORT 8090?g" /etc/havp/havp.config				# datas come on port 8090 (on loopback)
990 franck 1378 
	$SED "s?^# TIMEFORMAT.*?TIMEFORMAT %Y %b %d %H:%M:%S?g" /etc/havp/havp.config	# Log format
631 richard 1379 
	$SED "s?^ENABLECLAMLIB.*?ENABLECLAMLIB true?g" /etc/havp/havp.config		# active libclamav AV
1380 
	$SED "s?^# LOG_OKS.*?LOG_OKS false?g" /etc/havp/havp.config			# log only when malware matches
659 richard 1381 
	$SED "s?^# SERVERNUMBER.*?SERVERNUMBER 10?g" /etc/havp/havp.config		# 10 daemons are started simultaneously
835 richard 1382 
	$SED "s?^# SCANIMAGES.*?SCANIMAGES false?g" /etc/havp/havp.config		# doesn't scan image files
1383 
	$SED "s?^# SKIPMIME.*?SKIPMIME image\/\* video\/\* audio\/\*?g" /etc/havp/havp.config # doesn't scan some multimedia files
2768 rexy 1384 
	$SED "s?^# SCANTEMPFILE.*?SCANTEMPFILE /var/tmp/havp/havp-XXXXXX?g" /etc/havp/havp.config		# Use our special tmp FS (memfs)
2776 rexy 1385 
	$SED "s?^# TEMPDIR.*?TEMPDIR /var/tmp/havp?g" /etc/havp/havp.config		# Use our special tmp FS (memfs)
1007 richard 1386 
# skip checking of youtube flow (too heavy load / risk too low)
1387 
	[ -e /etc/havp/whitelist.default ] || cp /etc/havp/whitelist /etc/havp/whitelist.default
1388 
	echo "# Whitelist youtube flow" >> /etc/havp/whitelist
1389 
	echo "*.youtube.com/*" >> /etc/havp/whitelist
1544 richard 1390 
# adapt init script and systemd unit
335 richard 1391 
	[ -e /etc/init.d/havp.default ] || cp /etc/init.d/havp /etc/init.d/havp.default
481 franck 1392 
	cp -f $DIR_CONF/havp-init /etc/init.d/havp
2768 rexy 1393 
    cp -f $DIR_CONF/havp.service /lib/systemd/system/
1394 
	# replace of the intercept page (template)
340 richard 1395 
	cp -f $DIR_CONF/virus-fr.html /etc/havp/templates/fr/virus.html
1396 
	cp -f $DIR_CONF/virus-en.html /etc/havp/templates/en/virus.html
1358 richard 1397 
# update virus database every 4 hours (24h/6)
1357 richard 1398 
	[ -e /etc/freshclam.conf.default ] || cp /etc/freshclam.conf /etc/freshclam.conf.default
1399 
	$SED "s?^Checks.*?Checks 6?g" /etc/freshclam.conf
489 richard 1400 
	$SED "s?^NotifyClamd.*?# NotifyClamd /etc/clamd.conf?g" /etc/freshclam.conf
2764 rexy 1401 
	$SED "/^DatabaseMirror/a DatabaseMirror db.fr.clamav.net" /etc/freshclam.conf
1358 richard 1402 
	$SED "s?MaxAttempts.*?MaxAttempts 3?g" /etc/freshclam.conf
1385 richard 1403 
# update now
2801 rexy 1404 
	/usr/bin/freshclam --no-warnings --quiet
2724 rexy 1405 
} # End of antivirus()
71 richard 1406 
 
2519 rexy 1407 
################################################################################
1408 
##                           Function "tinyproxy"                             ##
2552 rexy 1409 
## - Set the parameters of tinyproxy (proxy between filtered users and havp)  ##
2519 rexy 1410 
################################################################################
2724 rexy 1411 
tinyproxy()
1485 richard 1412 
{
2396 tom.houday 1413 
	tinyproxy_exist=`grep -c ^tinyproxy: /etc/passwd`
1486 richard 1414 
	if [ "$tinyproxy_exist" == "1" ]
1415 
	then
2454 tom.houday 1416 
		userdel -r tinyproxy 2>/dev/null
1417 
		groupdel tinyproxy 2>/dev/null
1486 richard 1418 
	fi
1419 
	groupadd -f tinyproxy
1488 richard 1420 
	useradd -r -g tinyproxy -s /bin/false -c "system user for tinyproxy" tinyproxy
2775 rexy 1421 
	mkdir -p /run/tinyproxy /var/log/tinyproxy
1422 
	chown -R tinyproxy.tinyproxy /run/tinyproxy /var/log/tinyproxy
1486 richard 1423 
	[ -e /etc/tinyproxy/tinyproxy.conf.default ] || cp /etc/tinyproxy/tinyproxy.conf /etc/tinyproxy/tinyproxy.conf.default
1424 
	$SED "s?^User.*?User tinyproxy?g" /etc/tinyproxy/tinyproxy.conf
1425 
	$SED "s?^Group.*?Group tinyproxy?g" /etc/tinyproxy/tinyproxy.conf
1426 
	$SED "s?^Port.*?Port 8090?g" /etc/tinyproxy/tinyproxy.conf			# Listen Port
1427 
	$SED "s?^#Listen.*?Listen $PRIVATE_IP?g" /etc/tinyproxy/tinyproxy.conf		# Listen NIC (only intif)
1508 richard 1428 
	$SED "s?^#LogFile.*?LogFile \"/var/log/tinyproxy/tinyproxy.log\"?g" /etc/tinyproxy/tinyproxy.conf
2775 rexy 1429 
	$SED "s?^#PidFile.*?PidFile \"/run/tinyproxy/tinyproxy.pid\"?g" /etc/tinyproxy/tinyproxy.conf
1486 richard 1430 
	$SED "s?^LogLevel.*?LogLevel Error?g" /etc/tinyproxy/tinyproxy.conf		# Only errors are logged
2764 rexy 1431 
	$SED "s?^#Upstream.*?Upstream http 127.0.0.1:8090?g" /etc/tinyproxy/tinyproxy.conf	# forward to HAVP
1486 richard 1432 
	$SED "s?^#DisableViaHeader.*?DisableViaHeader Yes?g" /etc/tinyproxy/tinyproxy.conf	# Stealth mode
1544 richard 1433 
	$SED "s?^Allow.*?Allow $PRIVATE_NETWORK_MASK?g" /etc/tinyproxy/tinyproxy.conf	# Allow from LAN
1509 richard 1434 
# Create the systemd unit
1435 
cat << EOF > /lib/systemd/system/tinyproxy.service
1436 
#  This file is part of systemd.
1437 
#
1438 
#  systemd is free software; you can redistribute it and/or modify it
1439 
#  under the terms of the GNU General Public License as published by
1440 
#  the Free Software Foundation; either version 2 of the License, or
1441 
#  (at your option) any later version.
1485 richard 1442 
 
1509 richard 1443 
# This unit launches tinyproxy (a very light proxy).
1518 richard 1444 
# The "sleep 2" is needed because the pid file isn't ready for systemd
1509 richard 1445 
[Unit]
1446 
Description=Tinyproxy Web Proxy Server
2764 rexy 1447 
After=network-online.target iptables.service
1509 richard 1448 
 
1449 
[Service]
1450 
Type=forking
2775 rexy 1451 
ExecStartPre=/bin/chown -R tinyproxy.tinyproxy /run/tinyproxy /var/log/tinyproxy
1518 richard 1452 
ExecStartPre=/bin/sleep 2
2775 rexy 1453 
PIDFile=/run/tinyproxy/tinyproxy.pid
1509 richard 1454 
ExecStart=/usr/sbin/tinyproxy -c /etc/tinyproxy/tinyproxy.conf
2764 rexy 1455 
ExecStop=/usr/bin/killall -9 tinyproxy
1509 richard 1456 
[Install]
1457 
WantedBy=multi-user.target
1458 
EOF
1459 
 
2724 rexy 1460 
} # end of tinyproxy()
1461 
 
1462 
##############################################################
1463 
##                            function "ulogd"              ##
1464 
## - Ulog config for multi-log files                        ##
1465 
##############################################################
1466 
ulogd()
476 richard 1467 
{
1468 
# Three instances of ulogd (three different logfiles)
1469 
	[ -d /var/log/firewall ] || mkdir -p /var/log/firewall
478 richard 1470 
	nl=1
1358 richard 1471 
	for log_type in traceability ssh ext-access
478 richard 1472 
	do
1365 richard 1473 
		[ -e /lib/systemd/system/ulogd-$log_type.service ] || cp -f /lib/systemd/system/ulogd.service /lib/systemd/system/ulogd-$log_type.service
1369 richard 1474 
		[ -e /var/log/firewall/$log_type.log ] || echo "" > /var/log/firewall/$log_type.log
1375 richard 1475 
		cp -f $DIR_CONF/ulogd-sample.conf /etc/ulogd-$log_type.conf
1704 richard 1476 
		$SED "s?^group=.*?group=$nl?g" /etc/ulogd-$log_type.conf
478 richard 1477 
		cat << EOF >> /etc/ulogd-$log_type.conf
1452 richard 1478 
[emu1]
478 richard 1479 
file="/var/log/firewall/$log_type.log"
1480 
sync=1
1481 
EOF
1452 richard 1482 
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/ulogd -u ulogd -c /etc/ulogd-$log_type.conf $ULOGD_OPTIONS?g" /lib/systemd/system/ulogd-$log_type.service
478 richard 1483 
		nl=`expr $nl + 1`
1484 
	done
476 richard 1485 
	chown -R root:apache /var/log/firewall
1486 
	chmod 750 /var/log/firewall
1487 
	chmod 640 /var/log/firewall/*
2724 rexy 1488 
}  # End of ulogd()
476 richard 1489 
 
1159 crox53 1490 
##########################################################
2519 rexy 1491 
##                    Function "nfsen"                  ##
2771 rexy 1492 
## - configure NetFlow collector (nfcapd)               ##
1493 
## - configure NetFlow grapher (nfsen-ng)               ##
1159 crox53 1494 
##########################################################
1389 richard 1495 
nfsen()
1 root 1496 
{
2772 rexy 1497 
	groupadd -f nfcapd
2771 rexy 1498 
	useradd -r -g nfcapd -s /bin/false -c "system user for nfcapd" nfcapd
1499 
# nfcapd unit for systemd
1500 
	cat << EOF > /lib/systemd/system/nfcapd.service
1372 richard 1501 
#  This file is part of systemd.
1502 
#
1503 
#  systemd is free software; you can redistribute it and/or modify it
1504 
#  under the terms of the GNU General Public License as published by
1505 
#  the Free Software Foundation; either version 2 of the License, or
1506 
#  (at your option) any later version.
1507 
 
2771 rexy 1508 
# This unit launches nfcapd (a Netflow collector).
1372 richard 1509 
[Unit]
2771 rexy 1510 
Description=Netflow Capture Daemon
1511 
After=network-online.target iptables.service
1372 richard 1512 
 
1513 
[Service]
2771 rexy 1514 
Type=exec
2776 rexy 1515 
ExecStartPre=/bin/mkdir -p /run/nfcapd
1516 
ExecStartPre=/bin/chown nfcapd:nfcapd /run/nfcapd
2771 rexy 1517 
PIDFile=/run/nfcapd/nfcapd.pid
2775 rexy 1518 
ExecStart=/usr/bin/nfcapd -w -D -b 127.0.0.1 -p 2055 -u nfcapd -g nfcapd -B 200000 -t 300 -S 7 -z -P /run/nfcapd/nfcapd.pid -I alcasar_netflow -l /var/log/nfsen/profile-data/live/alcasar_netflow
2771 rexy 1519 
ExecReload=/bin/kill -HUP $MAINPID
1372 richard 1520 
 
1521 
[Install]
1522 
WantedBy=multi-user.target
1523 
EOF
2772 rexy 1524 
    [ -d /var/log/nfsen/profile-data/live/alcasar_netflow ] || mkdir -p /var/log/nfsen/profile-data/live/alcasar_netflow
2775 rexy 1525 
    [ -d /run/nfcapd ] || mkdir -p /run/nfcapd
1526 
    chown -R nfcapd:nfcapd /var/log/nfsen /run/nfcapd
2724 rexy 1527 
} # End of nfsen()
1 root 1528 
 
2552 rexy 1529 
###########################################################
1530 
##                     Function "vnstat"                 ##
1531 
## - Initialization of Vnstat and vnstat phpFrontEnd     ##
1532 
###########################################################
2724 rexy 1533 
vnstat()
1541 richard 1534 
{
2330 tom.houday 1535 
	[ -e /etc/vnstat.conf.default ] || cp /etc/vnstat.conf /etc/vnstat.conf.default
2589 rexy 1536 
	$SED "s?^Interface.*?Interface \"$EXTIF\"?g" /etc/vnstat.conf
2688 lucas.echa 1537 
	$SED "s?^DatabaseDir.*?DatabaseDir /var/log/vnstat?g" /etc/vnstat.conf
2330 tom.houday 1538 
	[ -e $DIR_ACC/manager/stats/config.php.default ] || cp $DIR_ACC/manager/stats/config.php $DIR_ACC/manager/stats/config.php.default
1539 
	$SED "s?\$iface_list =.*?\$iface_list = array('$EXTIF');?" $DIR_ACC/manager/stats/config.php
1540 
	$SED "s?\$iface_title\['.*?\$iface_title\['$EXTIF'\] = \$title;?" $DIR_ACC/manager/stats/config.php
2724 rexy 1541 
} # End of vnstat()
2281 tom.houday 1542 
 
2724 rexy 1543 
###################################################################
1544 
##                     Function "dnsmasq"                        ##
1545 
## - creation of the conf files of dnsmasq (whitelist for ipset )##
1546 
###################################################################
1547 
dnsmasq()
219 jeremy 1548 
{
1549 
	[ -d /var/log/dnsmasq ] || mkdir /var/log/dnsmasq
2688 lucas.echa 1550 
	[ -e /etc/dnsmasq.conf.default ] || mv /etc/dnsmasq.conf /etc/dnsmasq.conf.default
2724 rexy 1551 
	# dnsmasq listen on udp 55 ("dnsmasq with whitelist")
1928 richard 1552 
	cat << EOF > /etc/dnsmasq-whitelist.conf
1390 richard 1553 
# Configuration file for "dnsmasq with whitelist"
1873 richard 1554 
# ADD Toulouse university whitelist domains
2775 rexy 1555 
pid-file=/run/dnsmasq-whitelist.pid
2688 lucas.echa 1556 
listen-address=127.0.0.1
1356 richard 1557 
port=55
1472 richard 1558 
no-dhcp-interface=lo
1356 richard 1559 
bind-interfaces
1721 richard 1560 
cache-size=1024
1356 richard 1561 
domain-needed
1562 
expand-hosts
1563 
bogus-priv
1564 
filterwin2k
2688 lucas.echa 1565 
ipset=/#/wl_ip_allowed	# dynamically add the resolv IP address in the Firewall rules
1566 
server=$DNS1
1567 
server=$DNS2
1356 richard 1568 
EOF
2688 lucas.echa 1569 
	# Create dnsmasq-whitelist unit
2745 rexy 1570 
	mv /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq.service.default
2688 lucas.echa 1571 
	cp /lib/systemd/system/dnsmasq.service.default /lib/systemd/system/dnsmasq-whitelist.service
1572 
	$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dnsmasq -C /etc/dnsmasq-whitelist.conf?g" /lib/systemd/system/dnsmasq-whitelist.service
2775 rexy 1573 
	$SED "s?^PIDFile=.*?PIDFile=/run/dnsmasq-whitelist.pid?g" /lib/systemd/system/dnsmasq-whitelist.service
2724 rexy 1574 
} # End of dnsmasq()
2688 lucas.echa 1575 
 
2724 rexy 1576 
#########################################################
1577 
##              Function "unbound"                     ##
1578 
## - create the conf files for 4 unbound services      ##
1579 
## - create the systemd files for 4 unbound services   ##
1580 
#########################################################
2688 lucas.echa 1581 
unbound ()
1582 
{
1583 
	[ -d /etc/unbound/conf.d ] || mkdir -p /etc/unbound/conf.d
1584 
	[ -d /etc/unbound/conf.d/common ] || mkdir /etc/unbound/conf.d/common
1585 
	[ -d /etc/unbound/conf.d/common/local-forward ] || mkdir /etc/unbound/conf.d/common/local-forward
1586 
	[ -d /etc/unbound/conf.d/common/local-dns ] || mkdir /etc/unbound/conf.d/common/local-dns
1587 
	[ -d /etc/unbound/conf.d/forward ] || mkdir /etc/unbound/conf.d/forward
1588 
	[ -d /etc/unbound/conf.d/blacklist ] || mkdir /etc/unbound/conf.d/blacklist
1589 
	[ -d /etc/unbound/conf.d/whitelist ] || mkdir /etc/unbound/conf.d/whitelist
1590 
	[ -d /etc/unbound/conf.d/blackhole ] || mkdir /etc/unbound/conf.d/blackhole
1591 
	[ -d /var/log/unbound ] || { mkdir /var/log/unbound; chown unbound:unbound /var/log/unbound; }
1592 
	[ -e /etc/unbound/unbound.conf.default ] || cp /etc/unbound/unbound.conf /etc/unbound/unbound.conf.default
1593 
	# Local static DNS configuration
1594 
	[ -e /etc/unbound/conf.d/common/local-dns/global.conf ] || touch /etc/unbound/conf.d/common/local-dns/global.conf
1595 
 
2724 rexy 1596 
# Forward zone configuration file for all unbound dns servers
2688 lucas.echa 1597 
	cat << EOF > /etc/unbound/conf.d/common/forward-zone.conf
1598 
forward-zone:
1599 
	name: "."
1600 
	forward-addr: $DNS1
1601 
	forward-addr: $DNS2
1472 richard 1602 
EOF
1603 
 
2724 rexy 1604 
# Custom configuration file for manual DNS configuration
2688 lucas.echa 1605 
	cat << EOF > /etc/unbound/conf.d/common/local-forward/custom.conf
1606 
## Ajouter un bloc pour chaque nom de domaine géré par un autre seveur DNS
1607 
## Add one block for each domain name managed by an other DNS server
1608 
##
1609 
## Example:
1610 
##
1611 
## server:
1612 
##     local-zone: "<your_domain>." transparent
1613 
## forward-zone:
1614 
##     name: "<your_domain>."
1615 
##     forward-addr: <@IP_domain_server>
1616 
##
2558 rexy 1617 
## INFO : local hostnames are resolved in /etc/hosts file
1618 
EOF
1619 
 
2724 rexy 1620 
# Configuration file of ALCASAR main domains for $INTIF
2688 lucas.echa 1621 
	cat << EOF > /etc/unbound/conf.d/common/local-dns/${INTIF}.conf
1622 
server:
1623 
	local-zone: "$HOSTNAME.$DOMAIN" static
1624 
	local-data: "$HOSTNAME.$DOMAIN A $PRIVATE_IP"
1625 
	local-zone: "$HOSTNAME" static
1626 
	local-data: "$HOSTNAME A $PRIVATE_IP"
1627 
	local-zone: "$DOMAIN." static
1628 
	local-data: "$DOMAIN. A"
1629 
EOF
1630 
 
2724 rexy 1631 
# Configuration file for lo of forward unbound
2688 lucas.echa 1632 
	cat << EOF > /etc/unbound/conf.d/forward/iface.lo.conf
1633 
server:
1634 
	interface: 127.0.0.1@53
1635 
	access-control-view: 127.0.0.1/8 lo
1636 
 
1637 
view:
1638 
	name: "lo"
1639 
	local-zone: "$HOSTNAME.$DOMAIN" static
1640 
	local-data: "$HOSTNAME.$DOMAIN A 127.0.0.1"
1641 
	local-zone: "$HOSTNAME" static
1642 
	local-data: "$HOSTNAME A 127.0.0.1"
1643 
	view-first: yes
1644 
EOF
1645 
 
2724 rexy 1646 
# Configuration file for $INTIF of forward unbound
2688 lucas.echa 1647 
	cat << EOF > /etc/unbound/conf.d/forward/iface.${INTIF}.conf
1648 
server:
1649 
	interface: ${PRIVATE_IP}@53
1650 
	access-control-view: $PRIVATE_NETWORK_MASK $INTIF
1651 
 
1652 
view:
1653 
	name: "$INTIF"
1654 
	local-zone: "$HOSTNAME.$DOMAIN" static
1655 
	local-data: "$HOSTNAME.$DOMAIN A $PRIVATE_IP"
1656 
	local-zone: "$HOSTNAME" static
1657 
	local-data: "$HOSTNAME A $PRIVATE_IP"
1658 
	view-first: yes
1659 
EOF
1660 
 
2724 rexy 1661 
# Configuration file for forward unbound
2688 lucas.echa 1662 
	cat << EOF > /etc/unbound/unbound.conf
1663 
server:
1664 
	verbosity: 1
1665 
	hide-version: yes
1666 
	hide-identity: yes
1667 
	do-ip6: no
1668 
	include: /etc/unbound/conf.d/common/forward-zone.conf
1669 
	include: /etc/unbound/conf.d/common/local-forward/*
1670 
	include: /etc/unbound/conf.d/common/local-dns/*
1671 
	include: /etc/unbound/conf.d/forward/*
1672 
EOF
1673 
 
2724 rexy 1674 
# Configuration file for $INTIF of blacklist unbound
2688 lucas.echa 1675 
	cat << EOF > /etc/unbound/conf.d/blacklist/iface.${INTIF}.conf
1676 
server:
1677 
	interface: ${PRIVATE_IP}@54
1678 
	access-control: $PRIVATE_IP_MASK allow
1679 
	access-control-tag: $PRIVATE_IP_MASK "blacklist"
1680 
	access-control-tag-action: $PRIVATE_IP_MASK "blacklist" redirect
1681 
	access-control-tag-data: $PRIVATE_IP_MASK "blacklist" "A $PRIVATE_IP"
1682 
EOF
1683 
 
2724 rexy 1684 
# Configuration file for blacklist unbound
2688 lucas.echa 1685 
	cat << EOF > /etc/unbound/unbound-blacklist.conf
1686 
server:
1687 
	verbosity: 1
1688 
	hide-version: yes
1689 
	hide-identity: yes
1690 
	do-ip6: no
1691 
	logfile: "/var/log/unbound/unbound-blacklist.log"
1692 
	chroot: ""
1693 
	define-tag: "blacklist"
1694 
	log-local-actions: yes
1695 
	include: /etc/unbound/conf.d/common/forward-zone.conf
1696 
	include: /etc/unbound/conf.d/common/local-forward/*
1697 
	include: /etc/unbound/conf.d/common/local-dns/*
1698 
	include: /etc/unbound/conf.d/blacklist/*
1699 
	include: /usr/local/share/unbound-bl-enabled/*
1700 
EOF
1701 
 
2724 rexy 1702 
# Configuration file for $INTIF of whitelist unbound
2688 lucas.echa 1703 
	cat << EOF > /etc/unbound/conf.d/whitelist/iface.${INTIF}.conf
1704 
server:
1705 
	interface: ${PRIVATE_IP}@55
1706 
	access-control: $PRIVATE_IP_MASK allow
1707 
	access-control-tag: $PRIVATE_IP_MASK "whitelist"
1708 
	access-control-tag-action: $PRIVATE_IP_MASK "whitelist" redirect
1709 
	access-control-tag-data: $PRIVATE_IP_MASK "whitelist" "A $PRIVATE_IP"
1710 
EOF
1711 
 
2724 rexy 1712 
# Configuration file for whitelist unbound
2688 lucas.echa 1713 
	cat << EOF > /etc/unbound/unbound-whitelist.conf
1714 
server:
1715 
	verbosity: 1
1716 
	hide-version: yes
1717 
	hide-identity: yes
1718 
	do-ip6: no
1719 
	do-not-query-localhost: no
1720 
	define-tag: "whitelist"
1721 
	local-zone: "." transparent
1722 
	local-zone-tag: "." "whitelist"
1723 
	include: /usr/local/share/unbound-wl-enabled/*
1724 
	include: /etc/unbound/conf.d/whitelist/*
1725 
	include: /etc/unbound/conf.d/common/local-dns/*
1726 
	include: /etc/unbound/conf.d/common/local-forward/*
1727 
forward-zone:
1728 
	name: "."
1729 
	forward-addr: 127.0.0.1@55
1730 
EOF
1731 
 
2724 rexy 1732 
# Configuration file for $INTIF of blackhole unbound
2688 lucas.echa 1733 
	cat << EOF > /etc/unbound/conf.d/blackhole/iface.${INTIF}.conf
1734 
server:
1735 
	interface: ${PRIVATE_IP}@56
1736 
	access-control-view: $PRIVATE_NETWORK_MASK $INTIF
1737 
 
1738 
view:
1739 
	name: "$INTIF"
1740 
	local-zone: "." redirect
1741 
	local-data: ". A $PRIVATE_IP"
1742 
EOF
1743 
 
2724 rexy 1744 
# Configuration file for blackhole unbound
2688 lucas.echa 1745 
	cat << EOF > /etc/unbound/unbound-blackhole.conf
1746 
server:
1747 
	verbosity: 1
1748 
	hide-version: yes
1749 
	hide-identity: yes
1750 
	do-ip6: no
1751 
	include: /etc/unbound/conf.d/blackhole/*
1752 
	include: /etc/unbound/conf.d/common/local-dns/*
1753 
	include: /etc/unbound/conf.d/common/local-forward/*
1754 
EOF
1755 
 
1756 
	if [ ! -e /lib/systemd/system/unbound.service.default ]
1757 
	then
1758 
		cp -f /lib/systemd/system/unbound.service /lib/systemd/system/unbound.service.default
1759 
	fi
1760 
	$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/unbound -d -c /etc/unbound/unbound.conf?g" /lib/systemd/system/unbound.service
1761 
	$SED "s?^After=.*?After=syslog.target network-online.target chilli.service?g" /lib/systemd/system/unbound.service
1762 
	for list in blacklist blackhole whitelist
1474 richard 1763 
	do
2688 lucas.echa 1764 
		cp -f /lib/systemd/system/unbound.service /lib/systemd/system/unbound-$list.service
1765 
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/unbound -d -c /etc/unbound/unbound-$list.conf?g" /lib/systemd/system/unbound-$list.service
2775 rexy 1766 
		$SED "s?^PIDFile=.*?PIDFile=/run/unbound-$list.pid?g" /lib/systemd/system/unbound-$list.service
1474 richard 1767 
	done
2688 lucas.echa 1768 
	$SED "s?^After=.*?After=syslog.target network-online.target chilli.service dnsmasq-whitelist.service?g" /lib/systemd/system/unbound-whitelist.service
2724 rexy 1769 
} # End of unbound()
2688 lucas.echa 1770 
 
2689 lucas.echa 1771 
##################################################
1772 
##              Function "dhcpd"                ##
1773 
##################################################
2724 rexy 1774 
dhcpd()
2689 lucas.echa 1775 
{
1776 
	[ -e /etc/dhcpd.conf.default ] || cp /etc/dhcpd.conf /etc/dhcpd.conf.default
1777 
	cat <<EOF > /etc/dhcpd.conf
1778 
ddns-update-style none;
1779 
subnet $PRIVATE_NETWORK netmask $PRIVATE_NETMASK {
1780 
	option routers $PRIVATE_IP;
1781 
	option subnet-mask $PRIVATE_NETMASK;
1782 
	option domain-name-servers $PRIVATE_IP;
1783 
	range dynamic-bootp $PRIVATE_SECOND_IP $PRIVATE_LAST_IP;
1784 
	default-lease-time 21600;
1785 
	max-lease-time 43200;
1786 
}
1787 
EOF
2724 rexy 1788 
} # End of dhcpd()
2689 lucas.echa 1789 
 
2552 rexy 1790 
##########################################################
1791 
##                      Function "BL"                   ##
2769 rexy 1792 
## - copy & adapt Toulouse BL to ALCASAR architecture   ##
2688 lucas.echa 1793 
##     - domain names for unbound-bl & unbound-wl       ##
2552 rexy 1794 
##     - URLs for E²guardian                            ##
1795 
##     - IPs for NetFilter                              ##
2769 rexy 1796 
## - copy additional BLs (TOR + Ultrasurf + C&C)        ##
2552 rexy 1797 
##########################################################
2724 rexy 1798 
BL()
308 richard 1799 
{
1930 richard 1800 
	# copy the Toulouse university BL in order to be adapted to ALCASAR architecture (alcasar-bl.sh -adapt)
648 richard 1801 
	rm -rf $DIR_DG/lists/blacklists
1930 richard 1802 
	mkdir -p /tmp/blacklists
1938 richard 1803 
	cp $DIR_BLACKLIST/blacklists.tar.gz /tmp/blacklists/
2769 rexy 1804 
# creation of the additional BL and WL categorie named "ossi" (for domain names & ip only)
1957 richard 1805 
	mkdir -p $DIR_DG/lists/blacklists/ossi-bl
1806 
	touch $DIR_DG/lists/blacklists/ossi-bl/domains
1807 
	echo "ossi-bl" >> $DIR_DEST_ETC/alcasar-bl-categories-enabled
1808 
	mkdir -p $DIR_DG/lists/blacklists/ossi-wl
1809 
	touch $DIR_DG/lists/blacklists/ossi-wl/domains
1810 
	echo "ossi-wl" >> $DIR_DEST_ETC/alcasar-wl-categories-enabled
2769 rexy 1811 
# add additional BL files
2770 rexy 1812 
	for x in $(ls $DIR_BLACKLIST | grep -v "^blacklists")
1957 richard 1813 
	do
1814 
		mkdir $DIR_DG/lists/blacklists/ossi-bl-$x
1815 
		cp $DIR_BLACKLIST/$x  $DIR_DG/lists/blacklists/ossi-bl-$x/domains
1816 
		echo "ossi-bl-$x" >> $DIR_DEST_ETC/alcasar-bl-categories-enabled
1817 
	done
2521 armand.ito 1818 
	chown -R e2guardian:apache $DIR_DG
1957 richard 1819 
	chown -R root:apache $DIR_DEST_SHARE
1820 
	chmod -R g+rw $DIR_DG $DIR_DEST_SHARE
1927 richard 1821 
# adapt the Toulouse BL to ALCASAR architecture
1957 richard 1822 
	$DIR_DEST_BIN/alcasar-bl.sh --adapt
1925 richard 1823 
# enable the default categories
1957 richard 1824 
	$DIR_DEST_BIN/alcasar-bl.sh --cat_choice
2560 rexy 1825 
	rm -rf /tmp/blacklists
2724 rexy 1826 
} # End of BL()
219 jeremy 1827 
 
2552 rexy 1828 
#######################################################
1829 
##                  Function "cron"                  ##
1830 
## - write all cron & anacron files                  ##
1831 
#######################################################
2724 rexy 1832 
cron()
1 root 1833 
{
2640 rexy 1834 
# 'crontab' with standard cron at midnight instead of 4:0 am (default)
1 root 1835 
	[ -e /etc/crontab.default ] || cp /etc/crontab /etc/crontab.default
1836 
	cat <<EOF > /etc/crontab
1828 richard 1837 
SHELL=/usr/bin/bash
2640 rexy 1838 
PATH=/sbin:/bin:/usr/sbin:/usr/bin
1 root 1839 
MAILTO=root
1840 
HOME=/
1841 
 
1842 
# run-parts
1843 
01 * * * * root nice -n 19 run-parts --report /etc/cron.hourly
1844 
02 0 * * * root nice -n 19 run-parts --report /etc/cron.daily
1845 
22 0 * * 0 root nice -n 19 run-parts --report /etc/cron.weekly
1846 
42 0 1 * * root nice -n 19 run-parts --report /etc/cron.monthly
1847 
EOF
1848 
	[ -e /etc/anacrontab.default ] || cp /etc/anacrontab /etc/anacrontab.default
1849 
	cat <<EOF >> /etc/anacrontab
2454 tom.houday 1850 
7	8	cron.MysqlDump		nice /etc/cron.d/alcasar-mysql
1851 
7	10	cron.logExport		nice /etc/cron.d/alcasar-archive
1 root 1852 
EOF
811 richard 1853 
	cat <<EOF > /etc/cron.d/alcasar-mysql
2640 rexy 1854 
# Verify, repair and export users database (every monday at 4:45 am)
1828 richard 1855 
45 4 * * 1 root $DIR_DEST_BIN/alcasar-mysql.sh --dump
2640 rexy 1856 
# Remove users whose expiration date is exceeded for more more than 7 days (every Monday at 4:40 am)
1828 richard 1857 
40 4 * * * root $DIR_DEST_BIN/alcasar-mysql.sh --expire_user 2>&1 >/dev/null
1 root 1858 
EOF
952 franck 1859 
	cat <<EOF > /etc/cron.d/alcasar-archive
2640 rexy 1860 
# Archiving logs (traceability & users database) (every Monday at 5:35 am)
952 franck 1861 
35 5 * * 1 root $DIR_DEST_BIN/alcasar-archive.sh --now
1862 
EOF
2454 tom.houday 1863 
	cat <<EOF > /etc/cron.d/alcasar-ticket-clean
2640 rexy 1864 
# Remove password files (created when importing users by CSV files) and user's PDF voucher (every hours at 30')
1566 richard 1865 
30 * * * *  root $DIR_DEST_BIN/alcasar-ticket-clean.sh
168 franck 1866 
EOF
2454 tom.houday 1867 
	cat <<EOF > /etc/cron.d/alcasar-distrib-updates
2640 rexy 1868 
# Update the system (everyday at 3:30 am)
762 franck 1869 
30 3 * * *  root /usr/sbin/urpmi --auto-update --auto 2>&1
722 franck 1870 
EOF
2454 tom.houday 1871 
	cat <<EOF > /etc/cron.d/alcasar-connections-stats
1808 richard 1872 
# Connection stats update (accounting). These Perl scripts are from "dialup_admin" (cf. wiki.freeradius.org/Dialup_admin).
2640 rexy 1873 
# 'alcasar-tot_stats' : aggregate the daily connections of users and write it in the table 'totacct' (everyday at 1:01 pm)
1874 
# 'alcasar-monthly_tot_stat' : aggregate the monthly connections of users and write it in table 'mtotacct' (everyday at 1h05 pm)
1875 
# 'alcasar-truncate_raddact' : remove the user' session log older than 365 days (applying French law : "LCEN") (every month, the first at 01:10 pm)
1876 
# 'alcasar-clean_radacct' : close the sessions openned for more than 30 days (every month, the first at 01:15 pm)
1877 
# 'alcasar-activity_report.sh' : generate an activity report in PDF (every sunday at 5:35 pm)
1808 richard 1878 
1 1 * * * root $DIR_DEST_BIN/alcasar-tot_stats > /dev/null 2>&1
1879 
5 1 * * * root $DIR_DEST_BIN/alcasar-monthly_tot_stats > /dev/null 2>&1
1880 
10 1 1 * * root $DIR_DEST_BIN/alcasar-truncate_radacct > /dev/null 2>&1
1881 
15 1 1 * * root $DIR_DEST_BIN/alcasar-clean_radacct > /dev/null 2>&1
2009 raphael.pi 1882 
35 5 * * 0 root $DIR_DEST_BIN/alcasar-activity_report.sh > /dev/null 2>&1
1 root 1883 
EOF
2454 tom.houday 1884 
	cat <<EOF > /etc/cron.d/alcasar-watchdog
2640 rexy 1885 
# 'alcasar-watchdog.sh' : run the "watchdog" (every 10')
1886 
# 'alcasar-flush_ipset_wl.sh' : empty the IPSET of the whitelisted IP loaded dynamically with dnsmasq-whitelist hook (every sunday at 0:05 am)
1887 
# 'alcasar-watchdog-hl.sh' : (optionnaly) remove the IP 0.0.0.0 from chilli cache memory
2395 tom.houday 1888 
*/10 * * * * root $DIR_DEST_BIN/alcasar-watchdog.sh > /dev/null 2>&1
1905 raphael.pi 1889 
 
2228 franck 1890 
#* * * * * root $DIR_DEST_BIN/alcasar-watchdog-hl.sh > /dev/null 2>&1
1 root 1891 
EOF
2454 tom.houday 1892 
	cat <<EOF > /etc/cron.d/alcasar-daemon-watchdog
2640 rexy 1893 
# start dead daemons (after boot process and every 18')
1851 franck 1894 
@reboot root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
808 franck 1895 
*/18 * * * * root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
1896 
EOF
2454 tom.houday 1897 
	cat <<EOF > /etc/cron.d/alcasar-rsync-bl
2769 rexy 1898 
# Automatic update the BL (every 12 hours). The enabled categories are listed in '/usr/local/etc/update_cat.conf' (no sync if empty).
1899 
 
1874 raphael.pi 1900 
EOF
2769 rexy 1901 
	cat <<EOF > /etc/cron.d/alcasar-rsync-ossi_bl
1902 
# Automatic update the OSSI BLs (every 12 hours) by running the custom update scripts specified in '/usr/local/etc/update_ossi_cat.conf'.
1903 
 
1904 
EOF
2304 tom.houday 1905 
	cat <<EOF > /etc/cron.d/alcasar-letsencrypt
2640 rexy 1906 
# Automatic renew the Let's Encrypt certificate (daily --> see "cron.daily")
2304 tom.houday 1907 
@daily root $DIR_DEST_BIN/alcasar-letsencrypt.sh --cron > /dev/null 2>&1
1908 
EOF
2771 rexy 1909 
	cat <<EOF > /etc/cron.d/alcasar-nfcapd-expire
1910 
# Remove netflow files older than one year
1911 
@daily root /usr/bin/nfexpire -e /var/log/nfsen/profile-data/live/alcasar_netflow -t 365d
1912 
EOF
1808 richard 1913 
# removing the users crons
522 richard 1914 
	rm -f /var/spool/cron/*
2724 rexy 1915 
} # End of cron()
1 root 1916 
 
2552 rexy 1917 
######################################################################
1918 
##                      Fonction "Fail2Ban"                         ##
1919 
##- Adapt conf file to ALCASAR                                      ##
1920 
##- Secure items : DDOS, SSH-Brute-Force, Intercept.php Brute-Force ##
1921 
######################################################################
1163 crox53 1922 
fail2ban()
1923 
{
2243 tom.houday 1924 
	/usr/bin/sh $DIR_CONF/fail2ban.sh
2744 rexy 1925 
# allow reading of 2 log files (fail2ban & watchdog). HAVP is treated in its section
1926 
	[ -e /var/log/fail2ban.log ] || /usr/bin/touch /var/log/fail2ban.log
1927 
	[ -e /var/Save/security/watchdog.log ] || /usr/bin/touch /var/Save/security/watchdog.log
1165 crox53 1928 
	chmod 644 /var/log/fail2ban.log
1489 richard 1929 
	chmod 644 /var/Save/security/watchdog.log
1418 richard 1930 
	/usr/bin/touch /var/log/auth.log
1515 richard 1931 
# fail2ban unit
1932 
[ -e /lib/systemd/system/fail2ban.service.default ] || cp /lib/systemd/system/fail2ban.service /lib/systemd/system/fail2ban.service.default
1933 
$SED '/ExecStart=/a\ExecStop=/usr/bin/fail2ban-client stop' /usr/lib/systemd/system/fail2ban.service
2775 rexy 1934 
$SED '/Type=/a\PIDFile=/run/fail2ban/fail2ban.pid' /usr/lib/systemd/system/fail2ban.service
2488 lucas.echa 1935 
$SED '/After=*/c After=syslog.target network.target lighttpd.service' /usr/lib/systemd/system/fail2ban.service
2724 rexy 1936 
} # End of fail2ban()
1163 crox53 1937 
 
2552 rexy 1938 
#########################################################
1939 
##                   Fonction "gammu_smsd"             ##
1940 
## - Creating of SMS management database               ##
1941 
## - Write the gammu a gammu_smsd conf files           ##
1942 
#########################################################
1376 richard 1943 
gammu_smsd()
1944 
{
2601 tom.houday 1945 
# Create 'gammu' system user
1946 
	groupadd -f gammu_smsd
1947 
	useradd --system -g gammu_smsd -s /bin/false -c "system user for gammu_smsd" gammu_smsd
1948 
	usermod -a -G dialout gammu_smsd
1949 
 
1950 
# Create 'gammu' database
1951 
	MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --execute"
2688 lucas.echa 1952 
	$MYSQL "CREATE DATABASE IF NOT EXISTS $DB_GAMMU; GRANT ALL ON $DB_GAMMU.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd'; FLUSH PRIVILEGES;"
1376 richard 1953 
# Add a gammu database structure
2688 lucas.echa 1954 
	/usr/bin/mysql -u$DB_USER -p$radiuspwd $DB_GAMMU < $DIR_CONF/empty-gammu-smsd-db.sql
1376 richard 1955 
 
2552 rexy 1956 
# Config file for the gammu_smsd daemon & gammu (ttyUSB0 as default com port)
2601 tom.houday 1957 
	cat << EOF > /etc/gammurc
2552 rexy 1958 
[gammu]
1959 
device = /dev/ttyUSB0
1960 
connection = at115200
1961 
EOF
1962 
 
2601 tom.houday 1963 
	cat << EOF > /etc/gammu_smsd_conf
1376 richard 1964 
[gammu]
1965 
port = /dev/ttyUSB0
1966 
connection = at115200
1967 
 
1968 
[smsd]
1969 
PIN = 1234
1970 
logfile = /var/log/gammu-smsd/gammu-smsd.log
1971 
logformat = textall
1972 
debuglevel = 0
1973 
 
1974 
service = sql
1975 
driver = native_mysql
1976 
user = $DB_USER
1977 
password = $radiuspwd
1978 
pc = localhost
1979 
database = $DB_GAMMU
1980 
 
2631 rexy 1981 
RunOnReceive = sudo $DIR_DEST_BIN/alcasar-sms.sh --new_sms
1376 richard 1982 
 
1983 
StatusFrequency = 30
1380 richard 1984 
;LoopSleep = 2
1376 richard 1985 
 
1986 
;ResetFrequency = 300
1987 
;HardResetFrequency = 120
1988 
 
2454 tom.houday 1989 
CheckSecurity = 1
1376 richard 1990 
CheckSignal = 1
1991 
CheckBattery = 0
1992 
EOF
2601 tom.houday 1993 
	chmod 755 /etc/gammu_smsd_conf /etc/gammurc
1376 richard 1994 
 
2601 tom.houday 1995 
# Create the systemd unit
1996 
	cat << EOF > /lib/systemd/system/gammu-smsd.service
1997 
[Unit]
1998 
Description=SMS daemon for Gammu
1999 
Documentation=man:gammu-smsd(1)
2000 
After=network.target mysql.service
1376 richard 2001 
 
2601 tom.houday 2002 
[Service]
2003 
Type=forking
2775 rexy 2004 
ExecStart=/usr/bin/gammu-smsd --config /etc/gammu_smsd_conf --user=gammu_smsd --group=gammu_smsd --pid=/run/gammu-smsd.pid --daemon
2601 tom.houday 2005 
ExecReload=/bin/kill -HUP $MAINPID
2775 rexy 2006 
ExecStopPost=/bin/rm -f /run/gammu-smsd.pid
2007 
PIDFile=/run/gammu-smsd.pid
2601 tom.houday 2008 
 
2009 
[Install]
2010 
WantedBy=multi-user.target
2011 
EOF
2012 
 
2314 richard 2013 
# Log folder for gammu-smsd
2772 rexy 2014 
	[ -d /var/log/gammu-smsd ] || mkdir /var/log/gammu-smsd
2601 tom.houday 2015 
	chmod 755 /var/log/gammu-smsd
1376 richard 2016 
 
2552 rexy 2017 
# Udev rule for Modeswitch (switch from "mass_storage" mode to "ttyUSB" modem) needed with some Huawei MODEM (idVendor: 12d1)
2018 
# normally not needed now since modeswitch is managed by udev (see Mageia RPM)
2542 rexy 2019 
#cat << EOF > /lib/udev/rules.d/66-huawei.rules
2020 
#KERNEL=="ttyUSB0",ATTRS{idVendor}=="12d1",RUN+="$DIR_DEST_BIN/alcasar-sms.sh --mode"
2021 
#EOF
2552 rexy 2022 
# Udev rule for fixing the enumeration of ttyUSB port on some MODEM (when they switch randomly the order of their ports at boot time)
2023 
# example : http://hintshop.ludvig.co.nz/show/persistent-names-usb-serial-devices/
2024 
 
2724 rexy 2025 
} # End of gammu_smsd()
1376 richard 2026 
 
2552 rexy 2027 
############################################################
2028 
##                 Fonction "msec"                        ##
2029 
## - Apply the "fileserver" security level                ##
2030 
## - remove the "system request" for rebboting            ##
2031 
## - Fix several file permissions                         ##
2032 
############################################################
2202 richard 2033 
msec()
2034 
{
2035 
 
2036 
# Apply fileserver security level
2211 richard 2037 
[ -e /etc/security/msec/security.conf.default ] || cp /etc/security/msec/security.conf /etc/security/msec/security.conf.default
2038 
echo "BASE_LEVEL=fileserver" > /etc/security/msec/security.conf
2202 richard 2039 
 
2203 richard 2040 
# Set permissions monitoring and enforcement
2202 richard 2041 
cat <<EOF > /etc/security/msec/perm.local
2801 rexy 2042 
/var/log/firewall/                      root.apache     750
2202 richard 2043 
/var/log/firewall/*                     root.apache     640
2044 
/etc/security/msec/perm.local           root.root       640
2045 
/etc/security/msec/level.local          root.root       640
2046 
/etc/freeradius-web                     root.apache     750
2047 
/etc/freeradius-web/admin.conf          root.apache     640
2420 richard 2048 
/etc/raddb/client.conf                  radius.radius   640
2049 
/etc/raddb/radius.conf                  radius.radius   640
2050 
/etc/raddb/mods-available/ldap          radius.apache   660
2202 richard 2051 
/etc/raddb/sites-available/alcasar      radius.apache   660
2801 rexy 2052 
/etc/pki/CA/                            root.apache     750
2053 
/etc/pki/CA/*                           root.apache     640
2054 
/etc/pki/CA/private/                    root.root       700
2055 
/etc/pki/CA/private/*                   root.root       600
2056 
/etc/pki/tls/private/                   root.apache     750
2057 
/etc/pki/tls/private/*                  root.apache     640
2211 richard 2058 
/var/log/netflow/porttracker            root.apache     770
2059 
/var/log/netflow/porttracker/*          root.apache     660
2202 richard 2060 
EOF
2454 tom.houday 2061 
# apply now hourly & daily checks
2202 richard 2062 
/usr/sbin/msec
2211 richard 2063 
/etc/cron.weekly/msec
2202 richard 2064 
 
2724 rexy 2065 
} # End of msec()
2202 richard 2066 
 
2067 
##################################################################
2552 rexy 2068 
##                   Fonction "letsencrypt"                     ##
2069 
## - Install Let's Encrypt client                               ##
2070 
## - Prepare Let's Encrypt ALCASAR configuration file           ##
2304 tom.houday 2071 
##################################################################
2072 
letsencrypt()
2073 
{
2074 
	echo "Installing Let's Encrypt client..."
2075 
 
2586 tom.houday 2076 
	# Remove potential old installers
2077 
	rm -rf /tmp/acme.sh-*
2078 
 
2304 tom.houday 2079 
	# Extract acme.sh
2080 
	tar xzf ./conf/letsencrypt-client/acme.sh-*.tar.gz -C /tmp/
2081 
 
2082 
	pwdInstall=$(pwd)
2688 lucas.echa 2083 
	cd /tmp/acme.sh-* || { echo "Unable to find ACME directory"; exit 1; }
2304 tom.houday 2084 
 
2085 
	acmesh_installDir="/opt/acme.sh"
2086 
	acmesh_confDir="/usr/local/etc/letsencrypt"
2354 tom.houday 2087 
	acmesh_userAgent="ALCASAR"
2304 tom.houday 2088 
 
2089 
	# Install acme.sh
2090 
	./acme.sh --install \
2091 
		--home $acmesh_installDir \
2092 
		--config-home $acmesh_confDir/data \
2093 
		--certhome $acmesh_confDir/certs \
2094 
		--accountkey $acmesh_confDir/ca/account.key \
2095 
		--accountconf $acmesh_confDir/data/account.conf \
2096 
		--useragent $acmesh_userAgent \
2308 tom.houday 2097 
		--nocron \
2098 
		> /dev/null
2304 tom.houday 2099 
 
2100 
	if [ $? -ne 0 ]; then
2101 
		echo "Error during installation of Let's Encrypt client (acme.sh)."
2102 
	fi
2103 
 
2104 
	# Create configuration file
2105 
	cat <<EOF > /usr/local/etc/alcasar-letsencrypt
2106 
email=
2107 
dateIssueRequest=
2108 
domainRequest=
2109 
challenge=
2110 
dateIssued=
2111 
dnsapi=
2112 
dateNextRenewal=
2113 
EOF
2114 
 
2688 lucas.echa 2115 
	cd $pwdInstall || { echo "Unable to find $pwdInstall directory"; exit 1; }
2304 tom.houday 2116 
	rm -rf /tmp/acme.sh-*
2117 
 
2724 rexy 2118 
} # End of letsencrypt()
2304 tom.houday 2119 
 
2120 
##################################################################
2552 rexy 2121 
##                    Fonction "post_install"                   ##
2122 
## - Modifying banners (locals et ssh) & prompts                ##
2123 
## - SSH config                                                 ##
2124 
## - sudoers config & files security                            ##
2125 
## - log rotate & ANSSI security parameters                     ##
2126 
## - Apply former conf in case of an update                     ##
2127 
##################################################################
1 root 2128 
post_install()
2129 
{
2195 richard 2130 
# change the SSH banner
2131 
	cp -f $DIR_CONF/banner /etc/ssh/alcasar-banner-ssh
2132 
	echo " V$VERSION" >> /etc/ssh/alcasar-banner-ssh
5 franck 2133 
	chmod 644 /etc/ssh/alcasar-banner-ssh ; chown root:root /etc/ssh/alcasar-banner-ssh
1 root 2134 
	[ -e /etc/ssh/sshd_config.default ] || cp /etc/ssh/sshd_config /etc/ssh/sshd_config.default
2135 
	$SED "s?^Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
2136 
	$SED "s?^#Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
793 richard 2137 
# postfix banner anonymisation
2688 lucas.echa 2138 
	$SED "s?^smtpd_banner =.*?smtpd_banner = \$myhostname ESMTP?g" /etc/postfix/main.cf
1841 richard 2139 
	chown -R postfix:postfix /var/lib/postfix
2195 richard 2140 
# sshd liste on EXTIF & INTIF
1548 richard 2141 
	$SED "s?^#ListenAddress 0\.0\.0\.0.*?ListenAddress 0\.0\.0\.0?g" /etc/ssh/sshd_config
2195 richard 2142 
# sshd authorized certificate for root login
1696 franck 2143 
	$SED "s?^PermitRootLogin.*?PermitRootLogin without-password?g" /etc/ssh/sshd_config
2195 richard 2144 
# ALCASAR conf file
2327 richard 2145 
	echo "HTTPS_LOGIN=on" >> $CONF_FILE
2409 tom.houday 2146 
	echo "HTTPS_CHILLI=off" >> $CONF_FILE
1839 richard 2147 
	echo "SSH=on" >> $CONF_FILE
1631 richard 2148 
	echo "SSH_ADMIN_FROM=0.0.0.0/0.0.0.0" >> $CONF_FILE
628 richard 2149 
	echo "LDAP=off" >> $CONF_FILE
2447 richard 2150 
	echo "LDAP_SERVER=127.0.0.1" >> $CONF_FILE
2461 richard 2151 
	echo "LDAP_BASE=cn=Users;dc=serverad;dc=localdomain" >> $CONF_FILE
2454 tom.houday 2152 
	echo "LDAP_UID=sAMAccountName" >> $CONF_FILE
2153 
	echo "LDAP_FILTER=" >> $CONF_FILE
2154 
	echo "LDAP_USER=alcasar" >> $CONF_FILE
2155 
	echo "LDAP_PASSWORD=" >> $CONF_FILE
2705 tom.houday 2156 
	echo "LDAP_SSL=on" >> $CONF_FILE
2157 
	echo "LDAP_CERT_REQUIRED=" >> $CONF_FILE
2600 tom.houday 2158 
	echo "SMS=off" >> $CONF_FILE
2159 
	echo "SMS_NUM=" >> $CONF_FILE
2454 tom.houday 2160 
	echo "MULTIWAN=off" >> $CONF_FILE
1078 franck 2161 
	echo "FAILOVER=30" >> $CONF_FILE
2162 
	echo "## WANx=active,@IPx/mask,GWx,Weight,MTUx" >> $CONF_FILE
1336 richard 2163 
	echo "#WAN1=\"1,$EXTIF:1,192.168.2.20/24,192.168.2.6,1,1500\"" >> $CONF_FILE
2164 
	echo "#WAN2=\"1,$EXTIF:2,192.168.3.20/24,192.168.3.1,2,1500\"" >> $CONF_FILE
2688 lucas.echa 2165 
	echo "BL_PUREIP=on" >> $CONF_FILE
2166 
	echo "BL_SAFESEARCH=off" >> $CONF_FILE
2167 
	echo "WL_SAFESEARCH=off" >> $CONF_FILE
2770 rexy 2168 
	echo "IOT_CAPTURE=off" >> $CONF_FILE
2195 richard 2169 
# Prompt customisation (colors)
1 root 2170 
	[ -e /etc/bashrc.default ]  || cp /etc/bashrc /etc/bashrc.default
5 franck 2171 
	cp -f $DIR_CONF/bashrc /etc/. ; chmod 644 /etc/bashrc ; chown root:root /etc/bashrc
630 franck 2172 
	$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc
2195 richard 2173 
# sudoers configuration for "apache" & "sysadmin"
1 root 2174 
	[ -e /etc/sudoers.default ]  || cp /etc/sudoers /etc/sudoers.default
5 franck 2175 
	cp -f $DIR_CONF/sudoers /etc/. ; chmod 440 /etc/sudoers ; chown root:root /etc/sudoers
629 richard 2176 
	$SED "s?^Host_Alias.*?Host_Alias	LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost		#réseau de l'organisme?g" /etc/sudoers
1543 richard 2177 
# Modify some logrotate files (gammu, ulogd)
1 root 2178 
	cp -f $DIR_CONF/logrotate.d/* /etc/logrotate.d/
2179 
	chmod 644 /etc/logrotate.d/*
2195 richard 2180 
# Log compression
706 franck 2181 
	$SED "s?^delaycompress.*?#&?g" /etc/logrotate.conf
2182 
# actualisation des fichiers logs compressés
2521 armand.ito 2183 
	for dir in firewall e2guardian lighttpd
706 franck 2184 
	do
2688 lucas.echa 2185 
		find /var/log/$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 2186 
	done
1221 richard 2187 
# create the alcasar-load_balancing unit
2188 
	cat << EOF > /lib/systemd/system/alcasar-load_balancing.service
1184 crox53 2189 
#  This file is part of systemd.
2190 
#
2191 
#  systemd is free software; you can redistribute it and/or modify it
2192 
#  under the terms of the GNU General Public License as published by
2193 
#  the Free Software Foundation; either version 2 of the License, or
2194 
#  (at your option) any later version.
2195 
 
2196 
# This unit lauches alcasar-load-balancing.sh script.
2197 
[Unit]
2198 
Description=alcasar-load_balancing.sh execution
2199 
After=network.target iptables.service
2200 
 
2201 
[Service]
2202 
Type=oneshot
2203 
RemainAfterExit=yes
1828 richard 2204 
ExecStart=$DIR_DEST_BIN/alcasar-load_balancing.sh start
2205 
ExecStop=$DIR_DEST_BIN/alcasar-load_balancing.sh stop
1184 crox53 2206 
TimeoutSec=0
2207 
SysVStartPriority=99
2208 
 
2209 
[Install]
2210 
WantedBy=multi-user.target
1157 stephane 2211 
EOF
2601 tom.houday 2212 
	/usr/bin/systemctl daemon-reload
1221 richard 2213 
# processes launched at boot time (Systemctl)
2771 rexy 2214 
	for i in alcasar-load_balancing mysqld lighttpd php-fpm ntpd iptables unbound unbound-blacklist unbound-whitelist dnsmasq-whitelist unbound-blackhole radiusd nfcapd e2guardian clamav-freshclam ulogd-ssh ulogd-traceability ulogd-ext-access chilli fail2ban havp tinyproxy vnstat sshd
1221 richard 2215 
	do
1574 richard 2216 
		/usr/bin/systemctl -q enable $i.service
1221 richard 2217 
	done
2454 tom.houday 2218 
 
1452 richard 2219 
# disable processes at boot time (Systemctl)
2688 lucas.echa 2220 
	for i in ulogd gpm dhcpd
1452 richard 2221 
	do
1574 richard 2222 
		/usr/bin/systemctl -q disable $i.service
1452 richard 2223 
	done
2454 tom.houday 2224 
 
1221 richard 2225 
# Apply French Security Agency (ANSSI) rules
1362 richard 2226 
# ignore ICMP broadcast (smurf attack)
2227 
	echo "net.ipv4.icmp_echo_ignore_broadcasts = 1" > /etc/sysctl.d/alcasar.conf
2228 
# ignore ICMP errors bogus
2229 
	echo "net.ipv4.icmp_ignore_bogus_error_responses = 1" >> /etc/sysctl.d/alcasar.conf
2230 
# remove ICMP redirects responces
2231 
	echo "net.ipv4.conf.all.accept_redirects = 0" >> /etc/sysctl.d/alcasar.conf
2232 
	echo "net.ipv4.conf.all.send_redirects = 0" >> /etc/sysctl.d/alcasar.conf
2233 
# enable SYN Cookies (Syn flood attacks)
2234 
	echo "net.ipv4.tcp_syncookies = 1" >> /etc/sysctl.d/alcasar.conf
2235 
# enable kernel antispoofing
2236 
	echo "net.ipv4.conf.all.rp_filter = 1" >> /etc/sysctl.d/alcasar.conf
2237 
# ignore source routing
2238 
	echo "net.ipv4.conf.all.accept_source_route = 0" >> /etc/sysctl.d/alcasar.conf
2239 
# set conntrack timer to 1h (3600s) instead of 5 weeks
2240 
	echo "net.netfilter.nf_conntrack_tcp_timeout_established = 3600" >> /etc/sysctl.d/alcasar.conf
2454 tom.houday 2241 
# disable log_martians (ALCASAR is often installed between two private network addresses)
1363 richard 2242 
	echo "net.ipv4.conf.all.log_martians = 0" >> /etc/sysctl.d/alcasar.conf
1778 richard 2243 
# disable iptables_helpers
2244 
	echo "net.netfilter.nf_conntrack_helper = 0" >> /etc/sysctl.d/alcasar.conf
1788 richard 2245 
# Switch to the router mode
2246 
	echo "net.ipv4.ip_forward = 1" >> /etc/sysctl.d/alcasar.conf
1917 franck 2247 
# Remove unused service ipv6
1964 franck 2248 
	echo "net.ipv6.conf.all.disable_ipv6 = 1" >> /etc/sysctl.d/alcasar.conf
2249 
	echo "net.ipv6.conf.all.autoconf = 0" >> /etc/sysctl.d/alcasar.conf
2250 
	echo "net.ipv6.conf.default.disable_ipv6 = 1" >> /etc/sysctl.d/alcasar.conf
2251 
	echo "net.ipv6.conf.default.autoconf = 0" >> /etc/sysctl.d/alcasar.conf
1003 richard 2252 
# switch to multi-users runlevel (instead of x11)
1221 richard 2253 
	ln -sf /lib/systemd/system/multi-user.target /etc/systemd/system/default.target
2432 richard 2254 
# GRUB2 modifications (Wait time : 3s - ALCASAR entry - VGA=791 - Change the default banner
2255 
	[ -e /etc/default/grub.default ]  || cp /etc/default/grub /etc/default/grub.default
2256 
	$SED "s?^GRUB_TIMEOUT=.*?GRUB_TIMEOUT=3?g" /etc/default/grub
2433 richard 2257 
	$SED "s?^GRUB_DISTRIBUTOR=.*?GRUB_DISTRIBUTOR=ALCASAR?g" /etc/default/grub
2432 richard 2258 
	[ -e /etc/mageia-release.default ]  || cp /etc/mageia-release /etc/mageia-release.default
2259 
	vm_vga=`lsmod | egrep -c "virtio|vmwgfx"` # test if in VM
2454 tom.houday 2260 
	if [ $vm_vga == 0 ] # is not a VM
2432 richard 2261 
	then
2454 tom.houday 2262 
		cp -f $DIR_CONF/banner /etc/mageia-release # ALCASAR ASCII-Art
2263 
		echo >> /etc/mageia-release
2264 
		$SED "s?^GRUB_CMDLINE_LINUX_DEFAULT=\"?&vga=791 ?" /etc/default/grub
2265 
	fi
2266 
	if [ $Lang == "fr" ]
2267 
	then
2268 
		echo "Bienvenue sur ALCASAR V$VERSION" >> /etc/mageia-release
2688 lucas.echa 2269 
		echo "Connectez-vous à l'URL 'https://$HOSTNAME.$DOMAIN/acc'" >> /etc/mageia-release
2454 tom.houday 2270 
	else
2271 
		echo "Welcome on ALCASAR V$VERSION" >> /etc/mageia-release
2688 lucas.echa 2272 
		echo "Connect to 'https://$HOSTNAME.$DOMAIN/acc'" >> /etc/mageia-release
2454 tom.houday 2273 
	fi
2274 
	/usr/bin/update-grub2
1221 richard 2275 
# Load and apply the previous conf file
2276 
	if [ "$mode" = "update" ]
532 richard 2277 
	then
1668 richard 2278 
		$DIR_DEST_BIN/alcasar-archive.sh --now # exports current logs in /var/Save/archive
1221 richard 2279 
		$DIR_DEST_BIN/alcasar-conf.sh --load
2280 
		PARENT_SCRIPT=`basename $0`
2281 
		export PARENT_SCRIPT # to avoid stop&start process during the installation process
2282 
		$DIR_DEST_BIN/alcasar-conf.sh --apply
2454 tom.houday 2283 
		$DIR_DEST_BIN/alcasar-file-clean.sh # Clean & sort conf files. Add uamallowed domains to the dns-blackhole conf
1221 richard 2284 
		$SED "s?^INSTALL_DATE=.*?INSTALL_DATE=$DATE?g" $CONF_FILE
2285 
		$SED "s?^VERSION=.*?VERSION=$VERSION?g" $CONF_FILE
532 richard 2286 
	fi
2560 rexy 2287 
	rm -f /var/tmp/alcasar-conf*
1221 richard 2288 
	chown -R root:apache $DIR_DEST_ETC/*
2289 
	chmod -R 660 $DIR_DEST_ETC/*
2290 
	chmod ug+x $DIR_DEST_ETC/digest
2688 lucas.echa 2291 
	cd $DIR_INSTALL || { echo "Unable to find $DIR_INSTALL directory"; exit 1; }
5 franck 2292 
	echo ""
1 root 2293 
	echo "#############################################################################"
638 richard 2294 
	if [ $Lang == "fr" ]
2295 
		then
2296 
		echo "#                        Fin d'installation d'ALCASAR                       #"
2297 
		echo "#                                                                           #"
2298 
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
2299 
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
2300 
		echo "#                                                                           #"
2301 
		echo "#############################################################################"
2302 
		echo
2303 
		echo "- ALCASAR sera fonctionnel après redémarrage du système"
2304 
		echo
2305 
		echo "- Lisez attentivement la documentation d'exploitation"
2306 
		echo
2688 lucas.echa 2307 
		echo "- Le centre de controle d'ALCASAR (ACC) est à l'adresse http://$HOSTNAME.$DOMAIN"
638 richard 2308 
		echo
2309 
		echo "                   Appuyez sur 'Entrée' pour continuer"
2454 tom.houday 2310 
	else
2396 tom.houday 2311 
		echo "#                        End of ALCASAR install process                     #"
638 richard 2312 
		echo "#                                                                           #"
2313 
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
2314 
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
2315 
		echo "#                                                                           #"
2316 
		echo "#############################################################################"
2317 
		echo
2318 
		echo "- The system will be rebooted in order to operate ALCASAR"
2319 
		echo
2320 
		echo "- Read the exploitation documentation"
2321 
		echo
2688 lucas.echa 2322 
		echo "- The ALCASAR Control Center (ACC) is at http://$HOSTNAME.$DOMAIN"
638 richard 2323 
		echo
2324 
		echo "                   Hit 'Enter' to continue"
2325 
	fi
1782 franck 2326 
	sleep 2
2560 rexy 2327 
	if [ "$mode" == "install" ] || [ "$DEBUG_ALCASAR" == "on" ]
820 richard 2328 
	then
2688 lucas.echa 2329 
		read
815 richard 2330 
	fi
774 richard 2331 
	clear
1 root 2332 
	reboot
2724 rexy 2333 
} # End of post_install()
1 root 2334 
 
2552 rexy 2335 
#####################################################################################
2336 
#                                   Main Install loop                               #
2337 
#####################################################################################
832 richard 2338 
dir_exec=`dirname "$0"`
2339 
if [ $dir_exec != "." ]
2340 
then
2341 
	echo "Lancez ce programme depuis le répertoire de l'archive d'ALCASAR"
2342 
	echo "Launch this program from the ALCASAR archive directory"
2343 
	exit 0
2344 
fi
2688 lucas.echa 2345 
if [ $EUID -gt 0 ]
2220 richard 2346 
then
2688 lucas.echa 2347 
	echo "Vous devez être \"root\" pour installer ALCASAR (commande 'su')"
2348 
	echo "You must be \"root\" to install ALCASAR ('su' command)"
2220 richard 2349 
	exit 0
2350 
fi
832 richard 2351 
VERSION=`cat $DIR_INSTALL/VERSION`
291 franck 2352 
usage="Usage: alcasar.sh {-i or --install} | {-u or --uninstall}"
1 root 2353 
nb_args=$#
2354 
args=$1
2355 
if [ $nb_args -eq 0 ]
2356 
then
2357 
	nb_args=1
2358 
	args="-h"
2359 
fi
1062 richard 2360 
chmod -R u+x $DIR_SCRIPTS/*
1 root 2361 
case $args in
2362 
	-\? | -h* | --h*)
2363 
		echo "$usage"
2364 
		exit 0
2365 
		;;
291 franck 2366 
	-i | --install)
2724 rexy 2367 
		for func in license testing
2368 
		do
2369 
			header_install
2370 
			$func
2371 
			if [ $DEBUG_ALCASAR == "on" ]
2372 
			then
2373 
				echo "*** 'debug' : end of install '$func' ***"
2374 
				read
2375 
			fi
2376 
		done
595 richard 2377 
# RPMs install
2378 
		$DIR_SCRIPTS/alcasar-urpmi.sh
2379 
		if [ "$?" != "0" ]
1 root 2380 
		then
595 richard 2381 
			exit 0
2382 
		fi
1249 richard 2383 
		if [ -e $CONF_FILE ]
595 richard 2384 
		then
2458 richard 2385 
# Uninstall or update the running version
2386 
			if [ "$mode" == "update" ]
2387 
			then
2560 rexy 2388 
				$DIR_DEST_BIN/alcasar-uninstall.sh -update
2458 richard 2389 
			else
2560 rexy 2390 
				$DIR_DEST_BIN/alcasar-uninstall.sh -full
2458 richard 2391 
			fi
595 richard 2392 
		fi
2466 richard 2393 
	if [ $DEBUG_ALCASAR == "on" ]
2394 
	then
2395 
		echo "*** 'debug' : end of cleaning ***"
2688 lucas.echa 2396 
		read
2466 richard 2397 
	fi
2454 tom.houday 2398 
# Test if manual update
2560 rexy 2399 
		if [ -e /var/tmp/alcasar-conf*.tar.gz ] && [ "$mode" == "install" ]
595 richard 2400 
		then
636 richard 2401 
			header_install
595 richard 2402 
			if [ $Lang == "fr" ]
636 richard 2403 
				then echo "Le fichier de configuration d'une ancienne version a été trouvé";
2404 
				else echo "The configuration file of an old version has been found";
595 richard 2405 
			fi
597 richard 2406 
			response=0
2760 lucas.echa 2407 
			PTN='^[oOnNyY]?$'
2408 
			until [[ "$response" =~ $PTN ]]
597 richard 2409 
			do
2410 
				if [ $Lang == "fr" ]
2411 
					then echo -n "Voulez-vous l'utiliser (O/n)? ";
2412 
					else echo -n "Do you want to use it (Y/n)?";
2413 
				 fi
2414 
				read response
2454 tom.houday 2415 
				if [ "$response" = "n" ] || [ "$response" = "N" ]
2560 rexy 2416 
				then rm -f /var/tmp/alcasar-conf*
597 richard 2417 
				fi
2418 
			done
2419 
		fi
636 richard 2420 
# Test if update
2560 rexy 2421 
		if [ -e /var/tmp/alcasar-conf* ]
597 richard 2422 
		then
2423 
			if [ $Lang == "fr" ]
2424 
				then echo "#### Installation avec mise à jour ####";
2425 
				else echo "#### Installation with update     ####";
2426 
			fi
2560 rexy 2427 
# Extract some info from the previous configuration file
2428 
			tar -xf /var/tmp/alcasar-conf* conf/etc/alcasar.conf
2396 tom.houday 2429 
			ORGANISME=`grep ^ORGANISM= conf/etc/alcasar.conf|cut -d"=" -f2`
2430 
			PREVIOUS_VERSION=`grep ^VERSION= conf/etc/alcasar.conf|cut -d"=" -f2`
1010 richard 2431 
			MAJ_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f1`
2560 rexy 2432 
			MIN_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f2`
2433 
			UPD_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f3|cut -c1`
5 franck 2434 
			mode="update"
1 root 2435 
		fi
2758 rexy 2436 
		for func in init network CA ACC time_server init_db freeradius chilli e2guardian antivirus tinyproxy ulogd nfsen vnstat dnsmasq unbound dhcpd BL cron fail2ban gammu_smsd msec letsencrypt post_install
5 franck 2437 
		do
2438 
			$func
2466 richard 2439 
			if [ $DEBUG_ALCASAR == "on" ]
2688 lucas.echa 2440 
			then
2466 richard 2441 
				echo "*** 'debug' : end of install '$func' ***"
2688 lucas.echa 2442 
				read
2466 richard 2443 
			fi
14 richard 2444 
		done
5 franck 2445 
		;;
291 franck 2446 
	-u | --uninstall)
1828 richard 2447 
		if [ ! -e $DIR_DEST_BIN/alcasar-uninstall.sh ]
1 root 2448 
		then
597 richard 2449 
			if [ $Lang == "fr" ]
2450 
				then echo "ALCASAR n'est pas installé!";
2451 
				else echo "ALCASAR isn't installed!";
2452 
			fi
1 root 2453 
			exit 0
2454 
		fi
5 franck 2455 
		response=0
2760 lucas.echa 2456 
		PTN='^[oOyYnN]?$'
2457 
		until [[ "$response" =~ $PTN ]]
5 franck 2458 
		do
597 richard 2459 
			if [ $Lang == "fr" ]
2760 lucas.echa 2460 
				then echo -n "Voulez-vous créer le fichier de configuration de la version actuelle (O/n)? ";
854 richard 2461 
				else echo -n "Do you want to create the running version configuration file (Y/n)? ";
597 richard 2462 
			fi
5 franck 2463 
			read response
2464 
		done
1103 richard 2465 
		if [ "$response" = "o" ] || [ "$response" = "O" ] || [ "$response" = "Y" ] || [ "$response" = "y" ]
1 root 2466 
		then
1103 richard 2467 
			$DIR_SCRIPTS/alcasar-conf.sh --create
2454 tom.houday 2468 
		else
2560 rexy 2469 
			rm -f /var/tmp/alcasar-conf*
1 root 2470 
		fi
597 richard 2471 
# Uninstall the running version
2560 rexy 2472 
		$DIR_DEST_BIN/alcasar-uninstall.sh -full
1 root 2473 
		;;
2474 
	*)
2475 
		echo "Argument inconnu :$1";
460 richard 2476 
		echo "Unknown argument :$1";
1 root 2477 
		echo "$usage"
2478 
		exit 1
2479 
		;;
2480 
esac
10 franck 2481 
# end of script