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672 richard 1 
#!/bin/bash
2454 tom.houday 2 
#  $Id: alcasar.sh 3180 2024-03-04 17:33:37Z rexy $
1 root 3 
 
2969 rexy 4 
# ALCASAR is a Free and open source NAC (Network Access Controler) created by Franck BOUIJOUX (3abtux), Pascal LEVANT and Richard REY (Rexy)
3170 rexy 5 
# ALCASAR is based on a stripped Mageia (LSB) with the following open source softwares Coovachilli, freeradius, mariaDB, lighttpd, php, netfilter, e2guardian, ntpd, openssl, unbound, gammu, Ulog, fail2ban, vnstat, wkhtml2pdf, ipt_NETFLOW, NFsen and NFdump
2969 rexy 6 
# contact : info@alcasar.net
959 franck 7 
 
1 root 8 
# Install script for ALCASAR (a secured and authenticated Internet access control captive portal)
2969 rexy 9 
# This script is distributed under the Gnu General Public License (GPLV3)
2466 richard 10 
 
1 root 11 
# Options :
376 franck 12 
#       -i or --install
13 
#       -u or --uninstall
14 
# Functions :
2990 rexy 15 
#	system_testing	: Free space test and mageia version test
16 
#	network_testing	: Internet connectivity tests
1221 richard 17 
#	init			: Installation of RPM and scripts
18 
#	network			: Network parameters
2552 rexy 19 
#	ACC				: ALCASAR Control Center installation
20 
#	CA				: Certification Authority initialization
1837 richard 21 
#	time_server		: NTPd configuration
1221 richard 22 
#	init_db			: Initilization of radius database managed with MariaDB
2421 richard 23 
#	freeradius		: FreeRadius initialisation
2990 rexy 24 
#	chilli			: Coovachilli initialisation (+authentication page)
2521 armand.ito 25 
#	e2guardian		: E2Guardian filtering HTTP proxy configuration
2990 rexy 26 
#	ulogd			: Log system in userland (match NFLOG target of iptables)
2775 rexy 27 
#	nfsen			: Configuration of Netflow grapher (nfsen) & netflow collector (nfcapd)
2688 lucas.echa 28 
#	unbound			: Name server configuration
2990 rexy 29 
#	vnstat			: Little network stat daemon
2688 lucas.echa 30 
#	BL				: Adaptation of Toulouse University BlackList : split into 3 BL (for unbound, for e2guardian and for Netfilter)
1266 richard 31 
#	cron			: Logs export + watchdog + connexion statistics
1389 richard 32 
#	fail2ban		: Fail2ban IDS installation and configuration
33 
#	gammu_smsd		: Autoregister addon via SMS (gammu-smsd)
2969 rexy 34 
#	msec			: Mageia security package configuration
2304 tom.houday 35 
#	letsencrypt		: Let's Encrypt client
2990 rexy 36 
#	mail_service	: Mail service for email authentification method
2552 rexy 37 
#	post_install	: Security, log rotation, etc.
1 root 38 
 
2499 tom.houday 39 
DEBUG_ALCASAR='off'; export DEBUG_ALCASAR	# Debug mode = wait (hit key) after each function
1 root 40 
DATE=`date '+%d %B %Y - %Hh%M'`
41 
DATE_SHORT=`date '+%d/%m/%Y'`
595 richard 42 
Lang=`echo $LANG|cut -c 1-2`
1362 richard 43 
mode="install"
1 root 44 
# ******* Files parameters - paramètres fichiers *********
2552 rexy 45 
DIR_INSTALL=`pwd`						# current directory
1015 richard 46 
DIR_CONF="$DIR_INSTALL/conf"			# install directory (with conf files)
47 
DIR_SCRIPTS="$DIR_INSTALL/scripts"		# install directory (with script files)
2552 rexy 48 
DIR_BLACKLIST="$DIR_INSTALL/blacklist"	# install directory (with blacklist files)
49 
DIR_SAVE="/var/Save"					# backup directory (traceability_log, user_db, security_log)
50 
DIR_WEB="/var/www/html"					# directory of Lighttpd
51 
DIR_DG="/etc/e2guardian"				# directory of E2Guardian
52 
DIR_ACC="$DIR_WEB/acc"					# directory of the 'ALCASAR Control Center'
1015 richard 53 
DIR_DEST_BIN="/usr/local/bin"			# directory of ALCASAR scripts
54 
DIR_DEST_ETC="/usr/local/etc"			# directory of ALCASAR conf files
2688 lucas.echa 55 
DIR_DEST_SHARE="/usr/local/share"		# directory of share files used by ALCASAR (unbound for instance)
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CONF_FILE="$DIR_DEST_ETC/alcasar.conf"	# central ALCASAR conf file
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PASSWD_FILE="/root/ALCASAR-passwords.txt"	# text file with the passwords and shared secrets
1 root 58 
# ******* DBMS parameters - paramètres SGBD ********
2552 rexy 59 
DB_RADIUS="radius"						# database name used by FreeRadius server
60 
DB_USER="radius"						# user name allows to request the users database
61 
DB_GAMMU="gammu"						# database name used by Gammu-smsd
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# ******* Network parameters - paramètres réseau *******
2552 rexy 63 
HOSTNAME="alcasar"						# default hostname
64 
DOMAIN="localdomain"					# default local domain
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EXTIF=''								# EXTIF is connected to the ISP broadband modem/router (In France : Box-FAI)
66 
INTIF=''								# INTIF is connected to the consultation network
1148 crox53 67 
MTU="1500"
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DEFAULT_PRIVATE_IP_MASK="192.168.182.1/24"	# Default ALCASAR IP address
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# ****** Paths - chemin des commandes *******
70 
SED="/bin/sed -i"
71 
# ****************** End of global parameters *********************
72 
 
2724 rexy 73 
license()
959 franck 74 
{
75 
	if [ $Lang == "fr" ]
1538 richard 76 
	then
77 
		cat $DIR_INSTALL/gpl-warning.fr.txt | more
78 
	else
79 
		cat $DIR_INSTALL/gpl-warning.txt | more
959 franck 80 
	fi
1538 richard 81 
	response=0
2760 lucas.echa 82 
	PTN='^[oOyYnN]?$'
83 
	until [[ "$response" =~ $PTN ]]
1538 richard 84 
	do
85 
		if [ $Lang == "fr" ]
1563 franck 86 
			then echo -n "Acceptez-vous les termes de cette licence (O/n)? : "
1538 richard 87 
			else echo -n "Do you accept the terms of this license (Y/n)? : "
88 
		fi
89 
		read response
90 
	done
91 
	if [ "$response" = "n" ] || [ "$response" = "N" ]
92 
	then
93 
		exit 1
94 
	fi
2724 rexy 95 
} # End of license()
959 franck 96 
 
2724 rexy 97 
header_install()
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{
99 
	clear
100 
	echo "-----------------------------------------------------------------------------"
460 richard 101 
	echo "                     ALCASAR V$VERSION Installation"
1 root 102 
	echo "Application Libre pour le Contrôle d'Accès Sécurisé et Authentifié au Réseau"
103 
	echo "-----------------------------------------------------------------------------"
2724 rexy 104 
} # End of header_install()
1 root 105 
 
2552 rexy 106 
########################################################
2990 rexy 107 
##                  "system_testing"                  ##
2552 rexy 108 
## - Test Mageia version                              ##
109 
## - Test ALCASAR version (if already installed)      ##
110 
## - Test free space on /var  (>10G)                  ##
111 
## - Test Internet access                             ##
112 
########################################################
2990 rexy 113 
system_testing()
29 richard 114 
{
1529 richard 115 
# Test of Mageia version
3043 rexy 116 
# extract the current Mageia version and hardware architecture (X86_64)
1529 richard 117 
	fic=`cat /etc/product.id`
118 
	unknown_os=0
119 
	old="$IFS"
120 
	IFS=","
121 
	set $fic
2688 lucas.echa 122 
	for i in "$@"
1529 richard 123 
	do
124 
		if [ "`echo $i|grep distribution|cut -d'=' -f1`" == "distribution" ]
2454 tom.houday 125 
			then
1529 richard 126 
			DISTRIBUTION=`echo $i|cut -d"=" -f2`
127 
			unknown_os=`expr $unknown_os + 1`
128 
		fi
129 
		if [ "`echo $i|grep version|cut -d'=' -f1`" == "version" ]
2454 tom.houday 130 
			then
1529 richard 131 
			CURRENT_VERSION=`echo $i|cut -d"=" -f2`
132 
			unknown_os=`expr $unknown_os + 1`
133 
		fi
134 
		if [ "`echo $i|grep arch|cut -d'=' -f1`" == "arch" ]
2454 tom.houday 135 
			then
1529 richard 136 
			ARCH=`echo $i|cut -d"=" -f2`
137 
			unknown_os=`expr $unknown_os + 1`
138 
		fi
139 
	done
2669 tom.houday 140 
	if [ "$ARCH" != "x86_64" ]
2149 richard 141 
		then
142 
		if [ $Lang == "fr" ]
2669 tom.houday 143 
			then echo "Votre architecture matérielle doit être en 64bits"
144 
			else echo "You hardware architecture must be 64bits"
2149 richard 145 
		fi
2482 lucas.echa 146 
		exit 1
2149 richard 147 
	fi
1529 richard 148 
	IFS="$old"
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	if [[ ( $unknown_os != 3 ) || ("$DISTRIBUTION" != "Mageia" ) || (( "$CURRENT_VERSION" != "7" ) && ( "$CURRENT_VERSION" != "8" ))]]
2688 lucas.echa 150 
	then
2669 tom.houday 151 
		if [ -e /var/tmp/alcasar-conf.tar.gz ] # update
152 
			then
153 
			echo
154 
			if [ $Lang == "fr" ]
155 
				then
156 
				echo "La mise à jour automatique d'ALCASAR ne peut pas être réalisée."
157 
				echo "1 - Effectuez une sauvegarde des fichiers de traçabilité et de la base des usagers via l'ACC"
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				echo "2 - Installez Linux-Mageia 8 et ALCASAR (cf. doc d'installation)"
2669 tom.houday 159 
				echo "3 - Importez votre base des usagers"
160 
			else
161 
				echo "The automatic update of ALCASAR can't be performed."
162 
				echo "1 - Save your traceability files and the user database"
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				echo "2 - Install Linux-Mageia 8 & ALCASAR (cf. installation doc)"
2669 tom.houday 164 
				echo "3 - Import your users database"
165 
			fi
166 
		else
167 
			if [ $Lang == "fr" ]
168 
				then echo "L'installation d'ALCASAR ne peut pas être réalisée."
169 
				else echo "The installation of ALCASAR can't be performed."
170 
			fi
171 
		fi
172 
		echo
173 
		if [ $Lang == "fr" ]
3077 rexy 174 
			then echo "Le système d'exploitation doit être remplacé (Mageia8)"
175 
			else echo "The OS must be replaced (Mageia8)"
2669 tom.houday 176 
		fi
2688 lucas.echa 177 
		exit 1
2669 tom.houday 178 
	fi
179 
 
1362 richard 180 
# Test if ALCASAR is already installed
181 
	if [ -e $CONF_FILE ]
182 
	then
2396 tom.houday 183 
		current_version=`grep ^VERSION= $CONF_FILE | cut -d"=" -f2`
1342 richard 184 
		if [ $Lang == "fr" ]
2669 tom.houday 185 
			then echo "La version $current_version d'ALCASAR est déjà installée"
186 
			else echo "ALCASAR version $current_version is already installed"
1342 richard 187 
		fi
1362 richard 188 
		response=0
2458 richard 189 
		PTN='^[12]$'
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		until [[ "$response" =~ $PTN ]]
1362 richard 191 
		do
192 
			if [ $Lang == "fr" ]
2669 tom.houday 193 
				then echo -n "Tapez '1' pour une mise à jour; Tapez '2' pour une réinstallation : "
194 
				else echo -n "Hit '1' for an update; Hit '2' for a reinstallation : "
2499 tom.houday 195 
			fi
1362 richard 196 
			read response
197 
		done
2458 richard 198 
		if [ "$response" = "2" ]
1362 richard 199 
		then
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			rm -f /var/tmp/alcasar-conf*
1362 richard 201 
		else
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# Create the archive of conf files
1362 richard 203 
			$DIR_SCRIPTS/alcasar-conf.sh --create
2970 rexy 204 
# avoid lack of local DNS resolution when unbound is updated (alcasar <= V5.3)
205 
			local_unbound_unit=`ls /etc/systemd/system/unbound* 2>/dev/null | wc -w`
206 
			if [ $local_unbound_unit -ne 4 ]; then
207 
				cp -f /lib/systemd/system/unbound*.service /etc/systemd/system/
208 
			fi
1362 richard 209 
			mode="update"
210 
		fi
3180 rexy 211 
	else
212 
		license
1529 richard 213 
	fi
2847 rexy 214 
# Free /var (when updating) and test free space
215 
	[ -d /var/log/netflow ] && rm -rf /var/log/netflow  # remove old porttracker RRD database
216 
	journalctl -q --vacuum-files 1  # remove previous journal logs
2771 rexy 217 
	free_space=`df -BG --output=avail /var|tail -1|tr -d '[:space:]G'`
218 
	if [ $free_space -lt 10 ]
1529 richard 219 
		then
2771 rexy 220 
		if [ $Lang == "fr" ]
2847 rexy 221 
			then echo "Espace disponible insuffisant sur /var ($free_space Go au lieu de 10 Go au minimum)"
2771 rexy 222 
			else echo "not enough free space on /var ($free_space GB instead of at least 10 GB)"
1529 richard 223 
		fi
2771 rexy 224 
	exit 0
1529 richard 225 
	fi
2990 rexy 226 
} # End of system_testing
2669 tom.houday 227 
 
2870 rexy 228 
########################################################
2990 rexy 229 
##                   "network_testing"                ##
230 
## - Internet access test                             ##
2870 rexy 231 
########################################################
2990 rexy 232 
network_testing()
2870 rexy 233 
{
2669 tom.houday 234 
# Detect external/internal interfaces
235 
	if [ -z "$EXTIF" ]; then
3112 rexy 236 
		GwListSorted=$(/usr/sbin/ip r list | grep default | cut -d" " -f5 | uniq )
237 
		nb_gw=$(echo $GwListSorted | wc -w)
238 
		if [ $nb_gw -eq 0 ]; then
2669 tom.houday 239 
			if [ "$Lang" == 'fr' ]
2771 rexy 240 
				then echo "Aucune passerelle par défaut configurée"
241 
				else echo "No default gateway configured"
2669 tom.houday 242 
			fi
243 
			exit 1
3112 rexy 244 
		elif [ $nb_gw -eq 1 ]; then
245 
			EXTIF="$GwListSorted"
246 
		else
247 
			if [ "$Lang" == 'fr' ]
248 
				then echo -n "Erreur : Plusieurs interfaces ont une passerelle par défaut ( "
249 
				else echo -n "Error : Several interfaces have a default gateway ( "
250 
			fi
251 
				echo "$GwListSorted" | tr "\n" " "
252 
				echo ")"
253 
			exit 1
2669 tom.houday 254 
		fi
255 
	fi
256 
	if [ "$Lang" == 'fr' ]
257 
		then echo "Interface externe (Internet) utilisée : $EXTIF"
258 
		else echo "External interface (Internet) used: $EXTIF"
259 
	fi
260 
 
261 
	if [ -z "$INTIF" ]; then
3112 rexy 262 
		IntifListSorted=$(/usr/sbin/ip -br link show | cut -d' ' -f1 | grep -v "^\(lo\|tun0\|$EXTIF\)\$" | uniq | sort)
263 
		IntifCount=$(echo "$IntifListSorted" | wc -w)
264 
		if [ $IntifCount -eq 0 ]; then
2669 tom.houday 265 
			if [ "$Lang" == 'fr' ]
266 
				then echo "Aucune interface de disponible pour le réseau interne"
267 
				else echo "No interface available for the internal network"
268 
			fi
269 
			exit 1
3112 rexy 270 
		elif [ $IntifCount -eq 1 ]; then
271 
			INTIF="$IntifListSorted"
2669 tom.houday 272 
		else
3112 rexy 273 
			IntifPreferred=$(echo "$IntifListSorted" | head -1 | cut -d' ' -f1)
2669 tom.houday 274 
			if [ "$Lang" == 'fr' ]
3112 rexy 275 
				then echo 'Liste des interfaces disponibles pour le réseau interne :'
276 
				else echo 'List of available interfaces for internal network:'
2669 tom.houday 277 
			fi
3112 rexy 278 
			echo "$IntifListSorted"
2669 tom.houday 279 
			response=''
280 
			while true; do
281 
				if [ "$Lang" == 'fr' ]
3112 rexy 282 
					then echo -n "Choix de l'interface interne ? [$IntifPreferred] "
283 
					else echo -n "Choice of internal interface ? [$IntifPreferred] "
2669 tom.houday 284 
				fi
285 
				read response
3112 rexy 286 
				[ -z "$response" ] && response="$IntifPreferred"
2669 tom.houday 287 
 
288 
				# Check if interface exist
3112 rexy 289 
				if [ "$(echo "$IntifListSorted" | grep -c "^$response\$")" -eq 1 ]; then
2669 tom.houday 290 
					INTIF="$response"
291 
					break
292 
				else
293 
					if [ "$Lang" == 'fr' ]
294 
						then echo "Interface \"$response\" introuvable"
295 
						else echo "Interface \"$response\" not found"
296 
					fi
297 
				fi
298 
			done
299 
		fi
300 
	fi
301 
	if [ "$Lang" == 'fr' ]
302 
		then echo "Interface interne utilisée : $INTIF"
303 
		else echo "Internal interface used: $INTIF"
304 
	fi
305 
 
2290 richard 306 
	if [ $Lang == "fr" ]
307 
		then echo -n "Tests des paramètres réseau : "
2549 tom.houday 308 
		else echo -n "Network parameters tests: "
2290 richard 309 
	fi
310 
# Remove conf file if NIC is not plugged (ie : GSM/WIFI/Bt dongles)
2688 lucas.echa 311 
	cd /etc/sysconfig/network-scripts/ || { echo "Unable to find /etc/sysconfig/network-scripts directory"; exit 1; }
2290 richard 312 
	IF_INTERFACES=`ls ifcfg-*|cut -d"-" -f2|grep -v "^lo"|cut -d"*" -f1`
2282 richard 313 
	for i in $IF_INTERFACES
314 
	do
2688 lucas.echa 315 
		if [ "$(/usr/sbin/ip link | grep -c " $i:")" -eq 0 ]; then
2282 richard 316 
			rm -f ifcfg-$i
2454 tom.houday 317 
 
2282 richard 318 
			if [ $Lang == "fr" ]
319 
				then echo "Suppression : ifcfg-$i"
2549 tom.houday 320 
				else echo "Deleting: ifcfg-$i"
2282 richard 321 
			fi
322 
		fi
323 
	done
2688 lucas.echa 324 
	cd $DIR_INSTALL || { echo "Unable to find $DIR_INSTALL directory"; exit 1; }
2290 richard 325 
	echo -n "."
2454 tom.houday 326 
# Test Ethernet NIC links state
2669 tom.houday 327 
	interfacesDown=$(/usr/sbin/ip -br link | grep "^\($EXTIF\|$INTIF\) " | grep 'NO-CARRIER' | cut -d' ' -f1)
328 
	if [ ! -z "$interfacesDown" ]; then
329 
		for i in $interfacesDown; do
330 
			if [ $Lang == "fr" ]
331 
			then
332 
				echo -e "\nÉchec"
333 
				echo "Le lien réseau de la carte $i n'est pas actif."
334 
				echo "Assurez-vous que cette carte est bien connectée à un équipement (commutateur, A.P., etc.)"
335 
			else
336 
				echo -e "\nFailed"
337 
				echo "The link state of $i interface is down."
338 
				echo "Make sure that this network card is connected to a switch or an A.P."
339 
			fi
340 
		done
341 
		exit 1
342 
	fi
1471 richard 343 
	echo -n "."
344 
# Test EXTIF config files
2681 tom.houday 345 
	PUBLIC_IP_MASK=`/usr/sbin/ip addr show $EXTIF | grep '^\s*inet\s' | awk '{ print $2 }'`
346 
	PUBLIC_IP=`echo $PUBLIC_IP_MASK | cut -d'/' -f1`
2981 rexy 347 
	PUBLIC_GATEWAY=`/usr/sbin/ip route list | awk -v EXTIF="$EXTIF" '(/ via / && $5 == EXTIF) {print $3}' | head -n 1`
2688 lucas.echa 348 
	if [ "$(echo $PUBLIC_IP|wc -c)" -lt 7 ] || [ "$(echo $PUBLIC_GATEWAY|wc -c)" -lt 7 ]
1471 richard 349 
	then
784 richard 350 
		if [ $Lang == "fr" ]
2454 tom.houday 351 
		then
2669 tom.houday 352 
			echo -e "\nÉchec"
784 richard 353 
			echo "La carte réseau connectée à Internet ($EXTIF) n'est pas correctement configurée."
354 
			echo "Renseignez les champs suivants dans le fichier '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
1362 richard 355 
			echo "Appliquez les changements : 'systemctl restart network'"
784 richard 356 
		else
2669 tom.houday 357 
			echo -e "\nFailed"
784 richard 358 
			echo "The Internet connected network card ($EXTIF) isn't well configured."
359 
			echo "The folowing parametres must be set in the file '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
2669 tom.houday 360 
			echo "Apply the new configuration: 'systemctl restart network'"
784 richard 361 
		fi
830 richard 362 
		echo "DEVICE=$EXTIF"
784 richard 363 
		echo "IPADDR="
364 
		echo "NETMASK="
365 
		echo "GATEWAY="
366 
		echo "DNS1="
367 
		echo "DNS2="
830 richard 368 
		echo "ONBOOT=yes"
2669 tom.houday 369 
		exit 1
784 richard 370 
	fi
371 
	echo -n "."
2290 richard 372 
# Test if default GW is alive
1499 richard 373 
	arp_reply=`/usr/sbin/arping -b -I$EXTIF -c1 -w2 $PUBLIC_GATEWAY|grep response|cut -d" " -f2`
2688 lucas.echa 374 
	if [ "$(expr $arp_reply)" -eq 0 ]
2454 tom.houday 375 
		then
595 richard 376 
		if [ $Lang == "fr" ]
2454 tom.houday 377 
		then
2669 tom.houday 378 
			echo -e "\nÉchec"
2290 richard 379 
			echo "Le routeur de sortie ou la Box Internet ($PUBLIC_GATEWAY) ne répond pas."
595 richard 380 
			echo "Réglez ce problème puis relancez ce script."
381 
		else
2669 tom.houday 382 
			echo -e "\nFailed"
2290 richard 383 
			echo "The Internet gateway or the ISP equipment ($PUBLIC_GATEWAY) doesn't answered."
595 richard 384 
			echo "Resolv this problem, then restart this script."
385 
		fi
2669 tom.houday 386 
		exit 1
308 richard 387 
	fi
388 
	echo -n "."
2290 richard 389 
# Test Internet connectivity
2669 tom.houday 390 
	domainTested='www.google.com'
391 
	/usr/bin/curl -s --head "$domainTested" &>/dev/null
392 
	if [ $? -ne 0 ]; then
595 richard 393 
		if [ $Lang == "fr" ]
2454 tom.houday 394 
		then
2669 tom.houday 395 
			echo -e "\nLa tentative de connexion vers Internet a échoué ($domainTested)."
595 richard 396 
			echo "Vérifiez que la carte $EXTIF est bien connectée au routeur du FAI."
397 
			echo "Vérifiez la validité des adresses IP des DNS."
398 
		else
2669 tom.houday 399 
			echo -e "\nThe Internet connection try failed ($domainTested)."
595 richard 400 
			echo "Please, verify that the $EXTIF card is connected with the Internet gateway."
401 
			echo "Verify the DNS IP addresses"
402 
		fi
2669 tom.houday 403 
		exit 1
29 richard 404 
	fi
308 richard 405 
	echo ". : ok"
2990 rexy 406 
} # End of network_testing()
302 richard 407 
 
2552 rexy 408 
#######################################################################
2990 rexy 409 
##                             "init"                                ##
2552 rexy 410 
## - Creation of ALCASAR conf file "/usr/local/etc/alcasar.conf      ##
411 
## - Creation of random password for GRUB, mariadb (admin and user)  ##
412 
#######################################################################
2724 rexy 413 
init()
302 richard 414 
{
527 richard 415 
	if [ "$mode" != "update" ]
302 richard 416 
	then
417 
# On affecte le nom d'organisme
597 richard 418 
		header_install
302 richard 419 
		ORGANISME=!
420 
		PTN='^[a-zA-Z0-9-]*$'
2760 lucas.echa 421 
		until [[ "$ORGANISME" =~ $PTN ]]
2454 tom.houday 422 
		do
595 richard 423 
			if [ $Lang == "fr" ]
2454 tom.houday 424 
				then echo -n "Entrez le nom de votre organisme : "
597 richard 425 
				else echo -n "Enter the name of your organism : "
595 richard 426 
			fi
330 franck 427 
			read ORGANISME
613 richard 428 
			if [ "$ORGANISME" == "" ]
2688 lucas.echa 429 
			then
330 franck 430 
				ORGANISME=!
431 
			fi
432 
		done
302 richard 433 
	fi
1 root 434 
# On crée aléatoirement les mots de passe et les secrets partagés
2419 richard 435 
# We create random passwords and shared secrets
628 richard 436 
	rm -f $PASSWD_FILE
2419 richard 437 
	echo "#####  ALCASAR ($ORGANISME) security passwords  #####" > $PASSWD_FILE
2688 lucas.echa 438 
	grub2pwd=`cat /dev/urandom | tr -dc '[:alnum:]' | head -c8`
2454 tom.houday 439 
	pbkdf2=`( echo $grub2pwd ; echo $grub2pwd ) | \
440 
		LC_ALL=C /usr/bin/grub2-mkpasswd-pbkdf2 | \
441 
		grep -v '[eE]nter password:' | \
442 
		sed -e "s/PBKDF2 hash of your password is //"`
443 
	echo "GRUB2_PASSWORD=$pbkdf2" > /boot/grub2/user.cfg
444 
	[ -e /root/grub.default ] || cp /etc/grub.d/10_linux /root/grub.default
445 
	cp -f $DIR_CONF/grub-10_linux /etc/grub.d/10_linux  # Request password only on menu editing attempts (not when selecting an entry)
446 
	chmod 0600 /boot/grub2/user.cfg
2419 richard 447 
	echo "# Login name and password to protect GRUB2 boot menu (!!!qwerty keyboard) : " > $PASSWD_FILE
2454 tom.houday 448 
	echo "GRUB2_user=root" >> $PASSWD_FILE
449 
	echo "GRUB2_password=$grub2pwd" >> $PASSWD_FILE
2688 lucas.echa 450 
	mysqlpwd=`cat /dev/urandom | tr -dc '[:alnum:]' | head -c16`
2419 richard 451 
	echo "# Login name and Password of MariaDB administrator:" >> $PASSWD_FILE
2412 tom.houday 452 
	echo "db_root=$mysqlpwd" >> $PASSWD_FILE
2688 lucas.echa 453 
	radiuspwd=`cat /dev/urandom | tr -dc '[:alnum:]' | head -c16`
2419 richard 454 
	echo "# Login name and password of MariaDB user:" >> $PASSWD_FILE
2421 richard 455 
	echo "db_user=$DB_USER" >> $PASSWD_FILE
456 
	echo "db_password=$radiuspwd" >> $PASSWD_FILE
2688 lucas.echa 457 
	secretuam=`cat /dev/urandom | tr -dc '[:alnum:]' | head -c16`
2412 tom.houday 458 
	echo "# Shared secret between the script 'intercept.php' and coova-chilli:" >> $PASSWD_FILE
459 
	echo "secret_uam=$secretuam" >> $PASSWD_FILE
2688 lucas.echa 460 
	secretradius=`cat /dev/urandom | tr -dc '[:alnum:]' | head -c16`
2412 tom.houday 461 
	echo "# Shared secret between coova-chilli and FreeRadius:" >> $PASSWD_FILE
462 
	echo "secret_radius=$secretradius" >> $PASSWD_FILE
3135 rexy 463 
	csrfkey=`cat /dev/urandom | tr -dc '[:alnum:]' | head -c16`
464 
	echo "# Key used to create CSRF-tokens in several ACC forms" >> $PASSWD_FILE
465 
	echo "csrf_key=$csrfkey" >> $PASSWD_FILE
628 richard 466 
	chmod 640 $PASSWD_FILE
1828 richard 467 
#  copy scripts in in /usr/local/bin
2664 tom.houday 468 
	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 469 
#  copy conf files in /usr/local/etc
1954 richard 470 
	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 471 
	$SED "s?^DB_RADIUS=.*?DB_RADIUS=\"$DB_RADIUS\"?g" $DIR_DEST_BIN/alcasar-mysql.sh
628 richard 472 
# generate central conf file
473 
	cat <<EOF > $CONF_FILE
612 richard 474 
##########################################
475 
##                                      ##
476 
##          ALCASAR Parameters          ##
477 
##                                      ##
478 
##########################################
1 root 479 
 
612 richard 480 
INSTALL_DATE=$DATE
481 
VERSION=$VERSION
482 
ORGANISM=$ORGANISME
483 
EOF
628 richard 484 
	chmod o-rwx $CONF_FILE
2724 rexy 485 
} # End of init()
1 root 486 
 
2552 rexy 487 
#########################################################
2990 rexy 488 
##                     "network"                       ##
2552 rexy 489 
## - Define the several network address                ##
490 
## - Define the DNS naming                             ##
491 
## - INTIF parameters (consultation network)           ##
492 
## - Write "/etc/hosts" file                           ##
493 
## - write "hosts.allow" & "hosts.deny" files          ##
494 
#########################################################
2724 rexy 495 
network()
1 root 496 
{
497 
	header_install
636 richard 498 
	if [ "$mode" != "update" ]
499 
		then
500 
		if [ $Lang == "fr" ]
501 
			then echo "Par défaut, l'adresse IP d'ALCASAR sur le réseau de consultation est : $DEFAULT_PRIVATE_IP_MASK"
502 
			else echo "The default ALCASAR IP address on consultation network is : $DEFAULT_PRIVATE_IP_MASK"
503 
		fi
504 
		response=0
2760 lucas.echa 505 
		PTN='^[oOyYnN]?$'
506 
		until [[ "$response" =~ $PTN ]]
1 root 507 
		do
595 richard 508 
			if [ $Lang == "fr" ]
659 richard 509 
				then echo -n "Voulez-vous utiliser cette adresse et ce plan d'adressage (recommandé) (O/n)? : "
618 richard 510 
				else echo -n "Do you want to use this IP address and this IP addressing plan (recommanded) (Y/n)? : "
595 richard 511 
			fi
1 root 512 
			read response
513 
		done
636 richard 514 
		if [ "$response" = "n" ] || [ "$response" = "N" ]
515 
		then
516 
			PRIVATE_IP_MASK="0"
517 
			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 518 
			until [[ $(expr "$PRIVATE_IP_MASK" : $PTN) -gt 0 ]]
1 root 519 
			do
595 richard 520 
				if [ $Lang == "fr" ]
597 richard 521 
					then echo -n "Entrez l'adresse IP d'ALCASAR au format CIDR (a.b.c.d/xx) : "
522 
					else echo -n "Enter ALCASAR IP address in CIDR format (a.b.c.d/xx) : "
595 richard 523 
				fi
597 richard 524 
				read PRIVATE_IP_MASK
1 root 525 
			done
636 richard 526 
		else
2688 lucas.echa 527 
			PRIVATE_IP_MASK=$DEFAULT_PRIVATE_IP_MASK
636 richard 528 
		fi
595 richard 529 
	else
2834 rexy 530 
		PRIVATE_IP_MASK=`grep ^PRIVATE_IP= /var/tmp/conf/etc/alcasar.conf|cut -d"=" -f2`
531 
		rm -rf /var/tmp/conf
1 root 532 
	fi
861 richard 533 
# Define LAN side global parameters
1740 richard 534 
	hostnamectl set-hostname $HOSTNAME.$DOMAIN
977 richard 535 
	PRIVATE_NETWORK=`/bin/ipcalc -n $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network address (ie.: 192.168.182.0)
1499 richard 536 
	private_network_ending=`echo $PRIVATE_NETWORK | cut -d"." -f4`					# last octet of LAN address
977 richard 537 
	PRIVATE_NETMASK=`/bin/ipcalc -m $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network mask (ie.: 255.255.255.0)
1499 richard 538 
	PRIVATE_PREFIX=`/bin/ipcalc -p $PRIVATE_IP_MASK |cut -d"=" -f2`					# network prefix (ie. 24)
977 richard 539 
	PRIVATE_IP=`echo $PRIVATE_IP_MASK | cut -d"/" -f1`						# ALCASAR private ip address (consultation LAN side)
1499 richard 540 
	if [ $PRIVATE_IP == $PRIVATE_NETWORK ]								# when entering network address instead of ip address
2688 lucas.echa 541 
	then
2454 tom.houday 542 
		PRIVATE_IP=`echo $PRIVATE_NETWORK | cut -d"." -f1-3`"."`expr $private_network_ending + 1`
1499 richard 543 
		PRIVATE_IP_MASK=`echo $PRIVATE_IP/$PRIVATE_PREFIX`
2454 tom.houday 544 
	fi
1499 richard 545 
	private_ip_ending=`echo $PRIVATE_IP | cut -d"." -f4`						# last octet of LAN address
546 
	PRIVATE_SECOND_IP=`echo $PRIVATE_IP | cut -d"." -f1-3`"."`expr $private_ip_ending + 1`		# second network address (ex.: 192.168.182.2)
977 richard 547 
	PRIVATE_NETWORK_MASK=$PRIVATE_NETWORK/$PRIVATE_PREFIX						# ie.: 192.168.182.0/24
1499 richard 548 
	classe=$((PRIVATE_PREFIX/8))									# ie.: 2=classe B, 3=classe C
977 richard 549 
	PRIVATE_NETWORK_SHORT=`echo $PRIVATE_NETWORK | cut -d"." -f1-$classe`.				# compatibility with hosts.allow et hosts.deny (ie.: 192.168.182.)
1828 richard 550 
	PRIVATE_MAC=`/usr/sbin/ip link show $INTIF | grep ether | cut -d" " -f6| sed 's/:/-/g'| awk '{print toupper($0)}'` 	# MAC address of INTIF
841 richard 551 
# Define Internet parameters
2809 rexy 552 
	DNS1=`cat /etc/sysconfig/network-scripts/ifcfg-$EXTIF | grep '^DNS1='| cut -d"=" -f2`	# 1st DNS server
553 
	DNS2=`cat /etc/sysconfig/network-scripts/ifcfg-$EXTIF | grep '^DNS2=' | cut -d"=" -f2`	# 2nd DNS server
2870 rexy 554 
	DNS1=${DNS1:=208.67.220.220}
70 franck 555 
	DNS2=${DNS2:=208.67.222.222}
1499 richard 556 
	PUBLIC_NETMASK=`/bin/ipcalc -m $PUBLIC_IP_MASK | cut -d"=" -f2`
1052 richard 557 
	PUBLIC_PREFIX=`/bin/ipcalc -p $PUBLIC_IP $PUBLIC_NETMASK|cut -d"=" -f2`
1069 richard 558 
	PUBLIC_NETWORK=`/bin/ipcalc -n $PUBLIC_IP/$PUBLIC_PREFIX|cut -d"=" -f2`
2552 rexy 559 
# Write network parameters in the conf file
2737 rexy 560 
	echo "HOSTNAME=$HOSTNAME" >> $CONF_FILE
561 
	echo "DOMAIN=$DOMAIN" >> $CONF_FILE
1469 richard 562 
	echo "EXTIF=$EXTIF" >> $CONF_FILE
563 
	echo "INTIF=$INTIF" >> $CONF_FILE
2770 rexy 564 
# Retrieve NIC name of other consultation LAN
2282 richard 565 
	INTERFACES=`/usr/sbin/ip link|grep '^[[:digit:]]:'|grep -v "^lo\|$EXTIF\|tun0"|cut -d " " -f2|tr -d ":"`
566 
	for i in $INTERFACES
567 
	do
568 
		SUB=`echo ${i:0:2}`
569 
		if [ $SUB = "wl" ]
570 
			then WIFIF=$i
2454 tom.houday 571 
		elif [ "$i" != "$INTIF" ] && [ $SUB != "ww" ]
2282 richard 572 
			then LANIF=$i
573 
		fi
574 
	done
575 
	if [ -n "$WIFIF" ]
576 
		then echo "WIFIF=$WIFIF" >> $CONF_FILE
577 
	elif [ -n "$LANIF" ]
578 
		then echo "LANIF=$LANIF" >> $CONF_FILE
579 
	fi
2552 rexy 580 
	IP_SETTING=`grep BOOTPROTO /etc/sysconfig/network-scripts/ifcfg-$EXTIF|cut -d"=" -f2` # test static or dynamic
1499 richard 581 
	if [ $IP_SETTING == "dhcp" ]
2688 lucas.echa 582 
	then
2947 rexy 583 
		DHCP_DNS_servers=`cat /var/lib/dhclient/dhclient--$EXTIF.lease |grep domain-name-servers|sed -n "1 p"| rev|cut -d" " -f1|rev|tr -d ';'`
584 
		DNS1=`echo $DHCP_DNS_servers | cut -d"," -f1`
585 
		DNS2=`echo $DHCP_DNS_servers | cut -d"," -f2`
1499 richard 586 
		echo "PUBLIC_IP=dhcp" >> $CONF_FILE
1585 richard 587 
		echo "GW=dhcp" >> $CONF_FILE
1499 richard 588 
	else
589 
		echo "PUBLIC_IP=$PUBLIC_IP/$PUBLIC_PREFIX" >> $CONF_FILE
1585 richard 590 
		echo "GW=$PUBLIC_GATEWAY" >> $CONF_FILE
1499 richard 591 
	fi
1587 richard 592 
	echo "DNS1=$DNS1" >> $CONF_FILE
593 
	echo "DNS2=$DNS2" >> $CONF_FILE
2956 rexy 594 
	echo "PROXY=off" >> $CONF_FILE
595 
	echo "PROXY_IP=\"192.168.0.100:80\"" >> $CONF_FILE
596 
	echo "PUBLIC_WEIGHT=1" >> $CONF_FILE
994 franck 597 
	echo "PUBLIC_MTU=$MTU" >> $CONF_FILE
628 richard 598 
	echo "PRIVATE_IP=$PRIVATE_IP_MASK" >> $CONF_FILE
1484 richard 599 
	echo "DHCP=on" >> $CONF_FILE
2708 tom.houday 600 
	echo "EXT_DHCP_IP=" >> $CONF_FILE
601 
	echo "RELAY_DHCP_IP=" >> $CONF_FILE
602 
	echo "RELAY_DHCP_PORT=" >> $CONF_FILE
2709 tom.houday 603 
	echo "INT_DNS_DOMAIN=" >> $CONF_FILE
604 
	echo "INT_DNS_IP=" >> $CONF_FILE
1610 franck 605 
	echo "INT_DNS_ACTIVE=off" >> $CONF_FILE
1499 richard 606 
# network default
597 richard 607 
	[ -e /etc/sysconfig/network.default ] || cp /etc/sysconfig/network /etc/sysconfig/network.default
1 root 608 
	cat <<EOF > /etc/sysconfig/network
609 
NETWORKING=yes
610 
FORWARD_IPV4=true
611 
EOF
2552 rexy 612 
# write "/etc/hosts"
1 root 613 
	[ -e /etc/hosts.default ] || cp /etc/hosts /etc/hosts.default
614 
	cat <<EOF > /etc/hosts
503 richard 615 
127.0.0.1	localhost
2558 rexy 616 
$PRIVATE_IP	$HOSTNAME
1 root 617 
EOF
2552 rexy 618 
# write EXTIF (Internet) config
1499 richard 619 
	[ -e /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF ] || cp /etc/sysconfig/network-scripts/ifcfg-$EXTIF /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF
620 
	if [ $IP_SETTING == "dhcp" ]
2688 lucas.echa 621 
	then
1499 richard 622 
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
14 richard 623 
DEVICE=$EXTIF
1585 richard 624 
BOOTPROTO=dhcp
625 
DNS1=127.0.0.1
626 
PEERDNS=no
627 
RESOLV_MODS=yes
628 
ONBOOT=yes
1613 franck 629 
NOZEROCONF=yes
1585 richard 630 
METRIC=10
631 
MII_NOT_SUPPORTED=yes
632 
IPV6INIT=no
633 
IPV6TO4INIT=no
634 
ACCOUNTING=no
635 
USERCTL=no
636 
MTU=$MTU
637 
EOF
2688 lucas.echa 638 
	else
1585 richard 639 
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
640 
DEVICE=$EXTIF
14 richard 641 
BOOTPROTO=static
597 richard 642 
IPADDR=$PUBLIC_IP
643 
NETMASK=$PUBLIC_NETMASK
644 
GATEWAY=$PUBLIC_GATEWAY
2870 rexy 645 
DNS1=$DNS1
646 
DNS2=$DNS2
1499 richard 647 
RESOLV_MODS=yes
14 richard 648 
ONBOOT=yes
649 
METRIC=10
1610 franck 650 
NOZEROCONF=yes
14 richard 651 
MII_NOT_SUPPORTED=yes
652 
IPV6INIT=no
653 
IPV6TO4INIT=no
654 
ACCOUNTING=no
655 
USERCTL=no
994 franck 656 
MTU=$MTU
14 richard 657 
EOF
1499 richard 658 
	fi
2552 rexy 659 
# write INTIF (consultation LAN) in normal mode
2868 rexy 660 
cp -f /etc/sysconfig/network-scripts/ifcfg-$INTIF /etc/sysconfig/network-scripts/default-ifcfg-$INTIF
841 richard 661 
	cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$INTIF
662 
DEVICE=$INTIF
663 
BOOTPROTO=static
664 
ONBOOT=yes
665 
NOZEROCONF=yes
666 
MII_NOT_SUPPORTED=yes
667 
IPV6INIT=no
668 
IPV6TO4INIT=no
669 
ACCOUNTING=no
670 
USERCTL=no
671 
EOF
2552 rexy 672 
# write INTIF in bypass mode (see "alcasar-bypass.sh")
1554 richard 673 
	cat <<EOF > /etc/sysconfig/network-scripts/bypass-ifcfg-$INTIF
1 root 674 
DEVICE=$INTIF
675 
BOOTPROTO=static
676 
IPADDR=$PRIVATE_IP
604 richard 677 
NETMASK=$PRIVATE_NETMASK
1 root 678 
ONBOOT=yes
679 
METRIC=10
680 
NOZEROCONF=yes
681 
MII_NOT_SUPPORTED=yes
14 richard 682 
IPV6INIT=no
683 
IPV6TO4INIT=no
684 
ACCOUNTING=no
685 
USERCTL=no
1 root 686 
EOF
2282 richard 687 
######### Config WIFIF (consultation WIFI) ou LANIF (consultation LAN) in normal mode #################
688 
	if [ -n "$WIFIF" ] && [ "$WIFIF" != "$INTIF" ]
689 
	then
690 
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$WIFIF
691 
DEVICE=$WIFIF
692 
BOOTPROTO=static
693 
ONBOOT=yes
694 
NOZEROCONF=yes
695 
MII_NOT_SUPPORTED=yes
696 
IPV6INIT=no
697 
IPV6TO4INIT=no
698 
ACCOUNTING=no
699 
USERCTL=no
700 
EOF
701 
	elif [ -n "$LANIF" ]
702 
	then
703 
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$LANIF
704 
DEVICE=$LANIF
705 
BOOTPROTO=static
706 
ONBOOT=yes
707 
NOZEROCONF=yes
708 
MII_NOT_SUPPORTED=yes
709 
IPV6INIT=no
710 
IPV6TO4INIT=no
711 
ACCOUNTING=no
712 
USERCTL=no
713 
EOF
714 
	fi
2552 rexy 715 
# write hosts.allow & hosts.deny
1 root 716 
	[ -e /etc/hosts.allow.default ]  || cp /etc/hosts.allow /etc/hosts.allow.default
717 
	cat <<EOF > /etc/hosts.allow
718 
ALL: LOCAL, 127.0.0.1, localhost, $PRIVATE_IP
604 richard 719 
sshd: ALL
1 root 720 
ntpd: $PRIVATE_NETWORK_SHORT
721 
EOF
722 
	[ -e /etc/host.deny.default ]  || cp /etc/hosts.deny /etc/hosts.deny.default
723 
	cat <<EOF > /etc/hosts.deny
724 
ALL: ALL: spawn ( /bin/echo "service %d demandé par %c" | /bin/mail -s "Tentative d'accès au service %d par %c REFUSE !!!" security ) &
725 
EOF
790 richard 726 
	chmod o+r $DIR_DEST_BIN/alcasar-iptables.sh #lecture possible pour apache (interface php du filtrage réseau)
860 richard 727 
# create the ip_blocked file with a first line (LAN between ALCASAR and the Internet GW)
1069 richard 728 
	echo "#$PUBLIC_NETWORK/$PUBLIC_PREFIX LAN-ALCASAR-BOX" > $DIR_DEST_ETC/alcasar-ip-blocked
790 richard 729 
# load conntrack ftp module
730 
	[ -e /etc/modprobe.preload.default ] || cp /etc/modprobe.preload /etc/modprobe.preload.default
1705 richard 731 
	echo "nf_conntrack_ftp" >>  /etc/modprobe.preload
1159 crox53 732 
# load ipt_NETFLOW module
733 
	echo "ipt_NETFLOW" >>  /etc/modprobe.preload
1513 richard 734 
# modify iptables service files (start with "alcasar-iptables.sh" and stop with flush)
2937 rexy 735 
	cp /lib/systemd/system/iptables.service /etc/systemd/system/iptables.service
736 
	$SED 's/ExecStart=\/usr\/libexec\/iptables.init start/ExecStart=\/usr\/local\/bin\/alcasar-iptables.sh/' /etc/systemd/system/iptables.service
2688 lucas.echa 737 
	[ -e /usr/libexec/iptables.init.default ] || cp /usr/libexec/iptables.init /usr/libexec/iptables.init.default
738 
	$SED "s?\[ -f \$IPTABLES_CONFIG \] .*?#&?" /usr/libexec/iptables.init # comment the test (flush all rules & policies)
2956 rexy 739 
# create the alcasar-network unit
740 
	cat << EOF > /etc/systemd/system/alcasar-network.service
741 
#  This file is part of systemd.
2454 tom.houday 742 
#
2956 rexy 743 
#  systemd is free software; you can redistribute it and/or modify it
744 
#  under the terms of the GNU General Public License as published by
745 
#  the Free Software Foundation; either version 2 of the License, or
746 
#  (at your option) any later version.
747 
 
748 
# This unit starts alcasar-network.sh script.
749 
[Unit]
750 
Description=alcasar-network.sh execution
751 
After=network.target iptables.service
752 
 
753 
[Service]
754 
Type=oneshot
755 
RemainAfterExit=yes
756 
ExecStart=$DIR_DEST_BIN/alcasar-network.sh
757 
ExecStop=$DIR_DEST_BIN/alcasar-network.sh
758 
TimeoutSec=0
759 
 
760 
[Install]
761 
WantedBy=multi-user.target
762 
EOF
763 
	/usr/bin/systemctl daemon-reload
764 
 
765 
# the script "$DIR_DEST_BIN/alcasar-iptables.sh" is started at the end of this script in order not to cut network flow in case of using ssh
2724 rexy 766 
} # End of network()
1 root 767 
 
2763 rexy 768 
##################################################################
2990 rexy 769 
##                           "CA"                               ##
2763 rexy 770 
## - Creating the CA and the server certificate (lighttpd)      ##
771 
##################################################################
772 
CA()
773 
{
774 
	$DIR_DEST_BIN/alcasar-CA.sh
2814 rexy 775 
	chmod 755 /etc/pki/
2801 rexy 776 
	chown root:apache /etc/pki/CA; chmod 750 /etc/pki/CA
2821 rexy 777 
	chown root:apache /etc/pki/CA/alcasar-ca.crt; chmod 640 /etc/pki/CA/alcasar-ca.crt
2811 rexy 778 
	chown root:root /etc/pki/CA/private; chmod 700 /etc/pki/CA/private
779 
	chmod 600 /etc/pki/CA/private/*
780 
	chown -R root:apache /etc/pki/tls/private; chmod 750 /etc/pki/tls/private
781 
	chmod 640 /etc/pki/tls/private/*
3170 rexy 782 
	chmod 644 /etc/pki/tls/certs/*
2763 rexy 783 
} # End of CA()
784 
 
2990 rexy 785 
######################################################
786 
##                       "ACC"                      ##
787 
## - copy ALCASAR Control Center (ACC) files        ##
788 
## - configuration of the web server (Lighttpd)     ##
789 
## - creation of the first ACC admin account        ##
790 
## - secure the ACC access                          ##
791 
######################################################
2724 rexy 792 
ACC()
1 root 793 
{
794 
	[ -d $DIR_WEB ] && rm -rf $DIR_WEB
795 
	mkdir $DIR_WEB
1833 richard 796 
# Copy & adapt ACC files
316 richard 797 
	cp -rf $DIR_INSTALL/web/* $DIR_WEB/
798 
	$SED "s?99/99/9999?$DATE_SHORT?g" $DIR_ACC/menu.php
2815 rexy 799 
	$SED "s?\$DB_RADIUS = .*?\$DB_RADIUS = \"$DB_RADIUS\"\;?g" $DIR_ACC/welcome.php
800 
	$SED "s?\$DB_USER = .*?\$DB_USER = \"$DB_USER\"\;?g" $DIR_ACC/welcome.php
801 
	$SED "s?\$radiuspwd = .*?\$radiuspwd = \"$radiuspwd\"\;?g" $DIR_ACC/welcome.php
3135 rexy 802 
	$SED "s?^\$csrf_key = .*?\$csrf_key = \"$csrfkey\"\;?g" $DIR_ACC/manager/htdocs/activity.php
5 franck 803 
	chown -R apache:apache $DIR_WEB/*
1833 richard 804 
# copy & adapt "freeradius-web" files
805 
	cp -rf $DIR_CONF/freeradius-web/ /etc/
806 
	[ -e /etc/freeradius-web/admin.conf.default ] || cp /etc/freeradius-web/admin.conf /etc/freeradius-web/admin.conf.default
807 
	$SED "s?^general_domain:.*?general_domain: $DOMAIN?g" /etc/freeradius-web/admin.conf
808 
	$SED "s?^sql_username:.*?sql_username: $DB_USER?g" /etc/freeradius-web/admin.conf
809 
	$SED "s?^sql_password:.*?sql_password: $radiuspwd?g" /etc/freeradius-web/admin.conf
810 
	cat <<EOF > /etc/freeradius-web/naslist.conf
811 
nas1_name: alcasar-$ORGANISME
812 
nas1_model: Network Access Controler
813 
nas1_ip: $PRIVATE_IP
814 
nas1_port_num: 0
815 
nas1_community: public
816 
EOF
817 
	chown -R apache:apache /etc/freeradius-web/
818 
# create the log & backup structure :
1489 richard 819 
# - base = users database
820 
# - archive = tarball of "base + http firewall + netflow"
1833 richard 821 
# - security = watchdog log
2829 rexy 822 
# - conf_file = archive conf file (usefull in updating process)
2887 rexy 823 
	for i in base archive security activity_report iot_captures;
1 root 824 
	do
825 
		[ -d $DIR_SAVE/$i ] || mkdir -p $DIR_SAVE/$i
826 
	done
5 franck 827 
	chown -R root:apache $DIR_SAVE
1833 richard 828 
# Configuring & securing php
2937 rexy 829 
	[ -e /etc/php.d/05_date.ini.default ] || cp /etc/php.d/05_date.ini /etc/php.d/05_date.ini.default
2887 rexy 830 
	timezone=`timedatectl show --property=Timezone|cut -d"=" -f2`
831 
	$SED "s?^;date.timezone =.*?date.timezone = $timezone?g" /etc/php.d/05_date.ini
71 richard 832 
	[ -e /etc/php.ini.default ] || cp /etc/php.ini /etc/php.ini.default
411 richard 833 
	$SED "s?^upload_max_filesize.*?upload_max_filesize = 100M?g" /etc/php.ini
834 
	$SED "s?^post_max_size.*?post_max_size = 100M?g" /etc/php.ini
2397 tom.houday 835 
	$SED "s?^display_errors.*?display_errors = Off?" /etc/php.ini
836 
	$SED "s?^display_startup_errors.*?display_startup_errors = Off?" /etc/php.ini
71 richard 837 
	$SED "s?^html_errors.*?html_errors = Off?g" /etc/php.ini
838 
	$SED "s?^expose_php.*?expose_php = Off?g" /etc/php.ini
2397 tom.houday 839 
	$SED "s?^allow_url_fopen.*?allow_url_fopen = Off?" /etc/php.ini
2488 lucas.echa 840 
# Configuring & securing Lighttpd
790 richard 841 
	rm -rf /var/www/cgi-bin/* /var/www/perl/* /var/www/icons/README* /var/www/error/README*
2488 lucas.echa 842 
	[ -e /etc/lighttpd/lighttpd.conf.default ] || cp /etc/lighttpd/lighttpd.conf /etc/lighttpd/lighttpd.conf.default
843 
	$SED "s?^server\.use-ipv6.*?server\.use-ipv6 = \"disable\"?g" /etc/lighttpd/lighttpd.conf
2688 lucas.echa 844 
	$SED "s?^#server\.bind.*?server\.bind = \"$PRIVATE_IP\"?g" /etc/lighttpd/lighttpd.conf
845 
	$SED "s?^server\.bind.*?server\.bind = \"$PRIVATE_IP\"?g" /etc/lighttpd/lighttpd.conf
2488 lucas.echa 846 
	$SED "s?^#server\.tag.*?server\.tag = \"\"?g" /etc/lighttpd/lighttpd.conf
847 
	echo "include \"vhosts.d/alcasar.conf\"" >> /etc/lighttpd/lighttpd.conf
2592 rexy 848 
 
849 
	[ -e /etc/lighttpd/modules.conf.default ] || cp /etc/lighttpd/modules.conf /etc/lighttpd/modules.conf.default
2812 rexy 850 
	$SED "s?^#[ ]*\"mod_auth\",.*?\"mod_auth\",?g" /etc/lighttpd/modules.conf
3110 rexy 851 
	$SED "s?^#[ ]*\"mod_authn_file\",.*?\"mod_authn_file\",?g" /etc/lighttpd/modules.conf
2812 rexy 852 
	$SED "s?^#[ ]*\"mod_alias\",.*?\"mod_alias\",?g" /etc/lighttpd/modules.conf
853 
	$SED "s?^#[ ]*\"mod_redirect\",.*?\"mod_redirect\",?g" /etc/lighttpd/modules.conf
854 
	$SED "/^[ ]*\"mod_redirect\",/a\"mod_openssl\"," /etc/lighttpd/modules.conf
2488 lucas.echa 855 
	$SED "s?^#include \"conf.d/fastcgi.conf\".*?include \"conf.d/fastcgi.conf\"?g" /etc/lighttpd/modules.conf
856 
 
2592 rexy 857 
	[ -e /etc/lighttpd/conf.d/fastcgi.conf.default ] || cp /etc/lighttpd/conf.d/fastcgi.conf /etc/lighttpd/conf.d/fastcgi.conf.default
2739 rexy 858 
	cp $DIR_CONF/lighttpd/conf.d/fastcgi.conf /etc/lighttpd/conf.d/fastcgi.conf
2592 rexy 859 
 
860 
	[ -e /etc/php-fpm.conf.default ] || cp /etc/php-fpm.conf /etc/php-fpm.conf.default
861 
	$SED "s?^;listen\.owner.*?listen\.owner = apache?g" /etc/php-fpm.conf
862 
	$SED "s?^;listen\.group.*?listen\.group = apache?g" /etc/php-fpm.conf
863 
	$SED "s?^;listen\.mode.*?listen\.mode = 0660?g" /etc/php-fpm.conf
864 
 
865 
	[ -d /etc/lighttpd/vhosts.d ] || mkdir /etc/lighttpd/vhosts.d
866 
	cp $DIR_CONF/lighttpd/vhosts.d/* /etc/lighttpd/vhosts.d/
2964 rexy 867 
	$SED 's/^$SERVER\["socket"\] == ".*:443.*/$SERVER\["socket"\] == "'"$PRIVATE_IP"':443" {/g' /etc/lighttpd/vhosts.d/alcasar-with-ssl.conf /etc/lighttpd/vhosts.d/alcasar-without-ssl.conf
868 
	$SED "s/^\([\t ]*\)var.server_name.*/\1var.server_name = \"$PRIVATE_IP\"/g" /etc/lighttpd/vhosts.d/alcasar-with-ssl.conf /etc/lighttpd/vhosts.d/alcasar-without-ssl.conf
2818 rexy 869 
	ln -s /etc/lighttpd/vhosts.d/alcasar-without-ssl.conf /etc/lighttpd/vhosts.d/alcasar.conf
2592 rexy 870 
 
2588 rexy 871 
	[ -d /var/log/lighttpd ] || mkdir /var/log/lighttpd
872 
	[ -e /var/log/lighttpd/access.log ] || touch /var/log/lighttpd/access.log
873 
	[ -e /var/log/lighttpd/error.log ] || touch /var/log/lighttpd/error.log
2688 lucas.echa 874 
 
2588 rexy 875 
	chown -R apache:apache /var/log/lighttpd
2488 lucas.echa 876 
 
2552 rexy 877 
# Creation of the first account (in 'admin' profile)
2293 tom.houday 878 
	if [ "$mode" = "install" ]
2688 lucas.echa 879 
	then
880 
		header_install
1268 richard 881 
# Creation of keys file for the admin account ("admin")
2688 lucas.echa 882 
		[ -d $DIR_DEST_ETC/digest ] && rm -rf $DIR_DEST_ETC/digest
883 
		mkdir -p $DIR_DEST_ETC/digest
884 
		chmod 755 $DIR_DEST_ETC/digest
2737 rexy 885 
		if [ $Lang == "fr" ]
2760 lucas.echa 886 
			then echo "Création du premier compte administrateur : "
887 
			else echo "Creation of the first admin account : "
2737 rexy 888 
		fi
2688 lucas.echa 889 
		until [ -s $DIR_DEST_ETC/digest/key_admin ]
890 
		do
891 
			$DIR_DEST_BIN/alcasar-profil.sh --add admin
892 
		done
2293 tom.houday 893 
	fi
2818 rexy 894 
# Creation of ACC certs links
895 
	[ -d /var/www/html/certs ] || mkdir /var/www/html/certs
896 
	ln -s /etc/pki/CA/alcasar-ca.crt /var/www/html/certs/certificat_alcasar_ca.crt
897 
# Run lighttpd after coova (in order waiting tun0 to be up)
2937 rexy 898 
	cp /lib/systemd/system/lighttpd.service /etc/systemd/system/lighttpd.service
899 
	$SED "s?^After=.*?After=network.target remote-fs.target nss-lookup.target chilli.service?g" /etc/systemd/system/lighttpd.service
2293 tom.houday 900 
	# Log file for ACC access imputability
2887 rexy 901 
	[ -e $DIR_SAVE/security/acc_access.log ] || touch $DIR_SAVE/security/acc_access.log
902 
	chown root:apache $DIR_SAVE/security/acc_access.log
903 
	chmod 664 $DIR_SAVE/security/acc_access.log
2888 rexy 904 
# Copy IEEE-MAC-manuf list (origin from sanitized nmac file : see linuxnet.ca)
905 
    cp $DIR_CONF/nmap-mac-prefixes /usr/local/share/
2724 rexy 906 
} # End of ACC()
1 root 907 
 
2552 rexy 908 
#############################################################
2990 rexy 909 
##                     "time_server"                       ##
2552 rexy 910 
## - Configuring NTP server                                ##
911 
#############################################################
2724 rexy 912 
time_server()
1837 richard 913 
{
914 
# Set the Internet time server
915 
	[ -e /etc/ntp/step-tickers.default ] || cp /etc/ntp/step-tickers /etc/ntp/step-tickers.default
916 
	cat <<EOF > /etc/ntp/step-tickers
917 
0.fr.pool.ntp.org	# adapt to your country
918 
1.fr.pool.ntp.org
919 
2.fr.pool.ntp.org
920 
EOF
921 
	[ -e /etc/ntp.conf.default ] || cp /etc/ntp.conf /etc/ntp.conf.default
922 
	cat <<EOF > /etc/ntp.conf
923 
server 0.fr.pool.ntp.org	# adapt to your country
924 
server 1.fr.pool.ntp.org
925 
server 2.fr.pool.ntp.org
926 
server 127.127.1.0   		# local clock si NTP internet indisponible ...
927 
fudge 127.127.1.0 stratum 10
928 
restrict $PRIVATE_NETWORK mask $PRIVATE_NETMASK nomodify notrap
929 
restrict 127.0.0.1
930 
driftfile /var/lib/ntp/drift
931 
logfile /var/log/ntp.log
932 
disable monitor
933 
EOF
934 
	chown -R ntp:ntp /var/lib/ntp
935 
# Synchronize now
2688 lucas.echa 936 
	ntpd -4 -q -g &
2724 rexy 937 
} # End of time_server()
1837 richard 938 
 
2541 rexy 939 
#####################################################################
2990 rexy 940 
##                           "init_db"                             ##
2541 rexy 941 
## - Mysql initialization                                          ##
942 
## - Set admin (root) password                                     ##
943 
## - Remove unused users & databases                               ##
944 
## - Radius database creation                                      ##
945 
## - Copy of accounting tables (mtotacct, totacct) & userinfo      ##
946 
#####################################################################
2724 rexy 947 
init_db()
1 root 948 
{
2688 lucas.echa 949 
	if [ "`systemctl is-active mysqld`" == "active" ]
1990 richard 950 
	then
951 
		systemctl stop mysqld
952 
	fi
1355 richard 953 
	rm -rf /var/lib/mysql # to be sure that there is no former installation
1 root 954 
	[ -e /etc/my.cnf.default ] || cp /etc/my.cnf /etc/my.cnf.default
1355 richard 955 
	$SED "s?^tmpdir.*?tmpdir=/tmp?g" /etc/my.cnf
1979 richard 956 
	$SED "s?^port.*?#&?g" /etc/my.cnf # we use unix socket only
1980 richard 957 
	$SED "s?^;collation_server =.*?collation_server = utf8_unicode_ci?g" /etc/my.cnf
958 
	$SED "s?^;character_set_server =.*?character_set_server = utf8?g" /etc/my.cnf  # accentuated user names are allowed
2591 rexy 959 
	[ -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 960 
	[ -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 961 
	/usr/sbin/mysqld-prepare-db-dir > /dev/null 2>&1
962 
	/usr/bin/systemctl set-environment MYSQLD_OPTS="--skip-grant-tables --skip-networking"
963 
	/usr/bin/systemctl start mysqld
1963 richard 964 
	nb_round=1
1981 richard 965 
	while [ ! -S /var/lib/mysql/mysql.sock ] && [ $nb_round -lt 10 ] # we wait until mariadb is on
1963 richard 966 
	do
967 
		nb_round=`expr $nb_round + 1`
968 
		sleep 2
969 
	done
1981 richard 970 
	if [ ! -S /var/lib/mysql/mysql.sock ]
1963 richard 971 
	then
1981 richard 972 
		echo "Problème : la base données 'MariaDB' ne s'est pas lancée !"
1963 richard 973 
		exit
1955 richard 974 
	fi
1355 richard 975 
# Secure the server
2688 lucas.echa 976 
	/usr/bin/mysql --execute "GRANT ALL PRIVILEGES ON *.* TO root@'localhost' IDENTIFIED BY '$mysqlpwd';"
2416 richard 977 
	MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --execute"
2688 lucas.echa 978 
	$MYSQL "DROP DATABASE IF EXISTS test;DROP DATABASE IF EXISTS tmp;"
979 
	$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 980 
# Create 'radius' database
2688 lucas.echa 981 
	$MYSQL "CREATE DATABASE IF NOT EXISTS $DB_RADIUS;GRANT ALL ON $DB_RADIUS.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES;"
615 richard 982 
# Add an empty radius database structure
2688 lucas.echa 983 
	/usr/bin/mysql -u$DB_USER -p$radiuspwd $DB_RADIUS < $DIR_CONF/empty-radiusd-db.sql
615 richard 984 
# modify the start script in order to close accounting connexion when the system is comming down or up
2937 rexy 985 
	cp /lib/systemd/system/mysqld.service /etc/systemd/system/mysqld.service
986 
	$SED "/^ExecStart=/a ExecStop=$DIR_DEST_BIN/alcasar-mysql.sh -acct_stop" /etc/systemd/system/mysqld.service
987 
	$SED "/^ExecStop=/a ExecStartPost=$DIR_DEST_BIN/alcasar-mysql.sh -acct_stop" /etc/systemd/system/mysqld.service
2416 richard 988 
	/usr/bin/systemctl unset-environment MYSQLD_OPTS
1574 richard 989 
	/usr/bin/systemctl daemon-reload
2724 rexy 990 
} # End of init_db()
1 root 991 
 
2423 richard 992 
###################################################################
2990 rexy 993 
##                           "freeradius"                        ##
2423 richard 994 
## - Set the configuration files                                 ##
995 
## - Set the shared secret between coova-chilli and freeradius   ##
996 
## - Adapt the Mysql conf file and counters                      ##
997 
###################################################################
2724 rexy 998 
freeradius()
1 root 999 
{
1800 richard 1000 
	cp -f $DIR_CONF/empty-radiusd-db.sql /etc/raddb/
1 root 1001 
	chown -R radius:radius /etc/raddb
1002 
	[ -e /etc/raddb/radiusd.conf.default ] || cp /etc/raddb/radiusd.conf /etc/raddb/radiusd.conf.default
2420 richard 1003 
# Set radius global parameters (radius.conf)
1 root 1004 
	$SED "s?^[\t ]*#[\t ]*user =.*?user = radius?g" /etc/raddb/radiusd.conf
1005 
	$SED "s?^[\t ]*#[\t ]*group =.*?group = radius?g" /etc/raddb/radiusd.conf
1006 
	$SED "s?^[\t ]*status_server =.*?status_server = no?g" /etc/raddb/radiusd.conf
2420 richard 1007 
	$SED "s?^[\t ]*proxy_requests.*?proxy_requests = no?g" /etc/raddb/radiusd.conf # remove the proxy function
1008 
	$SED "s?^[\t ]*\$INCLUDE proxy.conf.*?#\$INCLUDE proxy.conf?g" /etc/raddb/radiusd.conf # remove the proxy function
2728 rexy 1009 
# Add ALCASAR & Coovachilli dictionaries
1010 
	[ -e /etc/raddb/dictionary.default ] || cp /etc/raddb/dictionary /etc/raddb/dictionary.default
2730 rexy 1011 
	cp $DIR_CONF/radius/dictionary.alcasar /etc/raddb/
1012 
	echo '$INCLUDE dictionary.alcasar' > /etc/raddb/dictionary
1013 
	cp /usr/share/doc/coova-chilli/dictionary.coovachilli /etc/raddb/
1014 
	echo '$INCLUDE dictionary.coovachilli' >> /etc/raddb/dictionary
2420 richard 1015 
# Set "client.conf" to describe radius clients (coova on 127.0.0.1)
1 root 1016 
	[ -e /etc/raddb/clients.conf.default ] || cp -f /etc/raddb/clients.conf /etc/raddb/clients.conf.default
1017 
	cat << EOF > /etc/raddb/clients.conf
2438 richard 1018 
client localhost {
1019 
	ipaddr = 127.0.0.1
1 root 1020 
	secret = $secretradius
2438 richard 1021 
	shortname = chilli
2454 tom.houday 1022 
	nas_type = other
1 root 1023 
}
1024 
EOF
2758 rexy 1025 
# Set Virtual server
1026 
    # Remvoveing all except "alcasar virtual site")
1027 
	# 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 1028 
	cp $DIR_CONF/radius/alcasar /etc/raddb/sites-available/alcasar
1029 
	cp $DIR_CONF/radius/alcasar-with-ldap /etc/raddb/sites-available/alcasar-with-ldap
1030 
	chown radius:apache /etc/raddb/sites-available/alcasar*
1031 
	chmod 660 /etc/raddb/sites-available/alcasar*
2758 rexy 1032 
	rm -f /etc/raddb/sites-enabled/*
2420 richard 1033 
	ln -s /etc/raddb/sites-available/alcasar /etc/raddb/sites-enabled/alcasar
2454 tom.houday 1034 
# Set modules
2728 rexy 1035 
	# Add custom LDAP "available module"
2758 rexy 1036 
	# 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 1037 
	cp -f $DIR_CONF/radius/ldap-alcasar /etc/raddb/mods-available/
1038 
	chown -R radius:radius /etc/raddb/mods-available/ldap-alcasar
2728 rexy 1039 
	# Set only usefull modules for ALCASAR (! the module 'ldap-alcasar' is enabled only via ACC)
2454 tom.houday 1040 
	rm -rf  /etc/raddb/mods-enabled/*
2615 tom.houday 1041 
	for mods in sql sqlcounter attr_filter expiration logintime pap expr always
2454 tom.houday 1042 
	do
1043 
		ln -s /etc/raddb/mods-available/$mods /etc/raddb/mods-enabled/$mods
1044 
	done
2758 rexy 1045 
# Configure SQL module
2420 richard 1046 
	[ -e /etc/raddb/mods-available/sql.default ] || cp /etc/raddb/mods-available/sql /etc/raddb/mods-available/sql.default
2423 richard 1047 
	$SED "s?^[\t ]*driver =.*?driver = \"rlm_sql_mysql\"?g" /etc/raddb/mods-available/sql
1048 
	$SED "s?^[\t ]*dialect =.*?dialect = \"mysql\"?g" /etc/raddb/mods-available/sql
2420 richard 1049 
	$SED "s?^[\t ]*radius_db =.*?radius_db = \"$DB_RADIUS\"?g" /etc/raddb/mods-available/sql
2423 richard 1050 
	$SED "s?^#[\t ]*server =.*?server = \"localhost\"?g" /etc/raddb/mods-available/sql
1051 
	$SED "s?^#[\t ]*port =.*?port = \"3306\"?g" /etc/raddb/mods-available/sql
1052 
	$SED "s?^#[\t ]*login =.*?login = \"$DB_USER\"?g" /etc/raddb/mods-available/sql
1053 
	$SED "s?^#[\t ]*password =.*?password = \"$radiuspwd\"?g" /etc/raddb/mods-available/sql
2758 rexy 1054 
	# no TLS encryption on 127.0.0.1
2763 rexy 1055 
	$SED "s?^[\t ]*ca_file =.*?#&?g" /etc/raddb/mods-available/sql
1056 
	$SED "s?^[\t ]*ca_path =.*?#&?g" /etc/raddb/mods-available/sql
1057 
	$SED "s?^[\t ]*certificate_file =.*?#&?g" /etc/raddb/mods-available/sql
1058 
	$SED "s?^[\t ]*private_key_file =.*?#&?g" /etc/raddb/mods-available/sql
1059 
	$SED "s?^[\t ]*cipher =.*?#&?g" /etc/raddb/mods-available/sql
1060 
	$SED "s?^[\t ]*tls_required =.*?tls_required = no?g" /etc/raddb/mods-available/sql
2454 tom.houday 1061 
# queries.conf modifications : case sensitive for username, check simultaneous use, patch on 'postauth' table, etc.
2420 richard 1062 
	[ -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
1063 
	cp -f $DIR_CONF/radius/queries.conf /etc/raddb/mods-config/sql/main/mysql/queries.conf
1064 
	chown -R radius:radius /etc/raddb/mods-config/sql/main/mysql/queries.conf
2421 richard 1065 
# sqlcounter modifications
2470 richard 1066 
	[ -e /etc/raddb/mods-available/sqlcounter.default ] || cp /etc/raddb/mods-available/sqlcounter /etc/raddb/mods-available/sqlcounter.default
1067 
	cp -f $DIR_CONF/radius/sqlcounter /etc/raddb/mods-available/sqlcounter
1068 
	chown -R radius:radius /etc/raddb/mods-available/sqlcounter
2421 richard 1069 
# make certain that mysql is up before freeradius start
2937 rexy 1070 
	cp /lib/systemd/system/radiusd.service /etc/systemd/system/radiusd.service
1071 
	$SED "s?^After=.*?After=syslog.target network.target mysqld.service?g" /etc/systemd/system/radiusd.service
1574 richard 1072 
	/usr/bin/systemctl daemon-reload
2597 tom.houday 1073 
# Allow apache to change some conf files (ie : ldap on/off)
1074 
	chgrp apache /etc/raddb /etc/raddb/sites-available /etc/raddb/mods-available
2770 rexy 1075 
	chmod 750 /etc/raddb /etc/raddb/sites-available /etc/raddb/mods-available
2724 rexy 1076 
} # End of freeradius()
1 root 1077 
 
2423 richard 1078 
#############################################################################
2990 rexy 1079 
##                                "chilli"                                 ##
2423 richard 1080 
## - Creation of the conf file and init file (systemd) for coova-chilli    ##
1081 
## - Adapt the authentication web page (intercept.php)                     ##
1082 
#############################################################################
2724 rexy 1083 
chilli()
1 root 1084 
{
1370 richard 1085 
# chilli unit for systemd
2937 rexy 1086 
	cat << EOF > /etc/systemd/system/chilli.service
1372 richard 1087 
#  This file is part of systemd.
1088 
#
1089 
#  systemd is free software; you can redistribute it and/or modify it
1090 
#  under the terms of the GNU General Public License as published by
1091 
#  the Free Software Foundation; either version 2 of the License, or
1092 
#  (at your option) any later version.
2771 rexy 1093 
 
1094 
# This unit launches coova-chilli a captive portal
1370 richard 1095 
[Unit]
1096 
Description=chilli is a captive portal daemon
1097 
After=network.target
1098 
 
1099 
[Service]
1379 richard 1100 
Type=forking
1370 richard 1101 
ExecStart=/usr/libexec/chilli start
1102 
ExecStop=/usr/libexec/chilli stop
1103 
ExecReload=/usr/libexec/chilli reload
2775 rexy 1104 
PIDFile=/run/chilli.pid
1370 richard 1105 
 
1106 
[Install]
1107 
WantedBy=multi-user.target
1108 
EOF
799 richard 1109 
# init file creation
1370 richard 1110 
	[ -e /etc/init.d/chilli.default ] || mv /etc/init.d/chilli /etc/init.d/chilli.default
1801 richard 1111 
	cat <<EOF > /etc/init.d/chilli
799 richard 1112 
#!/bin/sh
1113 
#
1114 
# chilli CoovaChilli init
1115 
#
1116 
# chkconfig: 2345 65 35
1117 
# description: CoovaChilli
1118 
### BEGIN INIT INFO
1119 
# Provides:       chilli
2454 tom.houday 1120 
# Required-Start: network
1121 
# Should-Start:
799 richard 1122 
# Required-Stop:  network
2454 tom.houday 1123 
# Should-Stop:
799 richard 1124 
# Default-Start:  2 3 5
1125 
# Default-Stop:
1126 
# Description:    CoovaChilli access controller
1127 
### END INIT INFO
1128 
 
1129 
[ -f /usr/sbin/chilli ] || exit 0
1130 
. /etc/init.d/functions
1131 
CONFIG=/etc/chilli.conf
2775 rexy 1132 
pidfile=/run/chilli.pid
799 richard 1133 
[ -f \$CONFIG ] || {
2394 tom.houday 1134 
	echo "\$CONFIG Not found"
1135 
	exit 0
799 richard 1136 
}
2882 rexy 1137 
current_users_file="/tmp/current_users.txt"	# file containing active users
799 richard 1138 
RETVAL=0
1139 
prog="chilli"
1140 
case \$1 in
2394 tom.houday 1141 
	start)
2454 tom.houday 1142 
		if [ -f \$pidfile ] ; then
2394 tom.houday 1143 
			gprintf "chilli is already running"
1144 
		else
1145 
			gprintf "Starting \$prog: "
2884 rexy 1146 
			echo '' > \$current_users_file && chown root:apache \$current_users_file && chmod 660 \$current_users_file
2775 rexy 1147 
			rm -f /run/chilli* # cleaning
2394 tom.houday 1148 
			/usr/sbin/modprobe tun >/dev/null 2>&1
1149 
			echo 1 > /proc/sys/net/ipv4/ip_forward
1150 
			[ -e /dev/net/tun ] || {
2454 tom.houday 1151 
				(cd /dev;
1152 
				mkdir net;
1153 
				cd net;
2394 tom.houday 1154 
				mknod tun c 10 200)
1155 
			}
1156 
			ifconfig $INTIF 0.0.0.0
1157 
			/usr/sbin/ethtool -K $INTIF gro off
1158 
			daemon /usr/sbin/chilli -c \$CONFIG --pidfile=\$pidfile &
1159 
			RETVAL=\$?
1160 
		fi
1161 
		;;
799 richard 1162 
 
2394 tom.houday 1163 
	reload)
1164 
		killall -HUP chilli
1165 
		;;
799 richard 1166 
 
2394 tom.houday 1167 
	restart)
1168 
		\$0 stop
1169 
		sleep 2
1170 
		\$0 start
1171 
		;;
799 richard 1172 
 
2394 tom.houday 1173 
	status)
1174 
		status chilli
1175 
		RETVAL=0
1176 
		;;
1177 
 
1178 
	stop)
2454 tom.houday 1179 
		if [ -f \$pidfile ] ; then
2394 tom.houday 1180 
			gprintf "Shutting down \$prog: "
1181 
			killproc /usr/sbin/chilli
1182 
			RETVAL=\$?
1183 
			[ \$RETVAL = 0 ] && rm -f \$pidfile
1184 
			[ -e \$current_users_file ] && rm -f \$current_users_file
2454 tom.houday 1185 
		else
2394 tom.houday 1186 
			gprintf "chilli is not running"
1187 
		fi
1188 
		;;
1189 
 
1190 
	*)
1191 
		echo "Usage: \$0 {start|stop|restart|reload|status}"
1192 
		exit 1
799 richard 1193 
esac
1194 
echo
1195 
EOF
2324 tom.houday 1196 
	chmod a+x /etc/init.d/chilli
1197 
	ln -s /etc/init.d/chilli /usr/libexec/chilli
799 richard 1198 
# conf file creation
346 richard 1199 
	[ -e /etc/chilli.conf.default ] || cp /etc/chilli.conf /etc/chilli.conf.default
2016 raphael.pi 1200 
	#NTP Option configuration for DHCP
2032 richard 1201 
	#DHCP Options : rfc2132
1202 
		#dhcp option value will be convert in hexa.
1203 
		#NTP option (or 'option 42') is like :
2454 tom.houday 1204 
		#
2032 richard 1205 
		#    Code   Len         Address 1               Address 2
1206 
		#   +-----+-----+-----+-----+-----+-----+-----+-----+--
1207 
		#   |  42 |  n  |  a1 |  a2 |  a3 |  a4 |  a1 |  a2 |  ...
1208 
		#   +-----+-----+-----+-----+-----+-----+-----+-----+--
1209 
		#
1210 
		#Code : 42 => 2a
1211 
		#Len : 4 => 04
2688 lucas.echa 1212 
	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 $PRIVATE_IP | cut -d'.' -f4)")
346 richard 1213 
	cat <<EOF > /etc/chilli.conf
1214 
# coova config for ALCASAR
2775 rexy 1215 
cmdsocket	/run/chilli.sock
1336 richard 1216 
unixipc		chilli.$INTIF.ipc
2775 rexy 1217 
pidfile		/run/chilli.pid
346 richard 1218 
net		$PRIVATE_NETWORK_MASK
595 richard 1219 
dhcpif		$INTIF
841 richard 1220 
ethers		$DIR_DEST_ETC/alcasar-ethers
861 richard 1221 
#nodynip
865 richard 1222 
#statip
1223 
dynip		$PRIVATE_NETWORK_MASK
1249 richard 1224 
domain		$DOMAIN
355 richard 1225 
dns1		$PRIVATE_IP
1226 
dns2		$PRIVATE_IP
346 richard 1227 
uamlisten	$PRIVATE_IP
503 richard 1228 
uamport		3990
2370 tom.houday 1229 
uamuiport	3991
837 richard 1230 
macauth
1231 
macpasswd	password
1697 richard 1232 
strictmacauth
1243 richard 1233 
locationname	$HOSTNAME.$DOMAIN
346 richard 1234 
radiusserver1	127.0.0.1
1235 
radiusserver2	127.0.0.1
1236 
radiussecret	$secretradius
1237 
radiusauthport	1812
1238 
radiusacctport	1813
2818 rexy 1239 
uamserver	http://$HOSTNAME.$DOMAIN/intercept.php
2374 tom.houday 1240 
redirurl
1243 richard 1241 
radiusnasid	$HOSTNAME.$DOMAIN
346 richard 1242 
uamsecret	$secretuam
1249 richard 1243 
uamallowed	$HOSTNAME,$HOSTNAME.$DOMAIN
346 richard 1244 
coaport		3799
1379 richard 1245 
conup		$DIR_DEST_BIN/alcasar-conup.sh
1246 
condown		$DIR_DEST_BIN/alcasar-condown.sh
2594 tom.houday 1247 
macup		$DIR_DEST_BIN/alcasar-macup.sh
503 richard 1248 
include		$DIR_DEST_ETC/alcasar-uamallowed
1249 
include		$DIR_DEST_ETC/alcasar-uamdomain
2016 raphael.pi 1250 
dhcpopt		2a04$PRIVATE_IP_HEXA
1613 franck 1251 
#dhcpgateway		none
1252 
#dhcprelayagent		none
1610 franck 1253 
#dhcpgatewayport	none
2234 richard 1254 
sslkeyfile	/etc/pki/tls/private/alcasar.key
1255 
sslcertfile	/etc/pki/tls/certs/alcasar.crt
2922 rexy 1256 
sslcafile	/etc/pki/tls/certs/server-chain.pem
2818 rexy 1257 
#redirssl
1258 
#uamuissl
346 richard 1259 
EOF
2274 richard 1260 
# 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 1261 
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers
2274 richard 1262 
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers-info
840 richard 1263 
# create files for trusted domains and urls
1148 crox53 1264 
	touch $DIR_DEST_ETC/alcasar-uamallowed $DIR_DEST_ETC/alcasar-uamdomain
503 richard 1265 
	chown root:apache $DIR_DEST_ETC/alcasar-*
1266 
	chmod 660 $DIR_DEST_ETC/alcasar-*
847 richard 1267 
# Configuration des fichier WEB d'interception (secret partagé avec coova-chilli)
526 stephane 1268 
	$SED "s?^\$uamsecret =.*?\$uamsecret = \"$secretuam\";?g" $DIR_WEB/intercept.php
796 richard 1269 
# user 'chilli' creation (in order to run conup/off and up/down scripts
2396 tom.houday 1270 
	chilli_exist=`grep -c ^chilli: /etc/passwd`
796 richard 1271 
	if [ "$chilli_exist" == "1" ]
1272 
	then
2454 tom.houday 1273 
		userdel -r chilli 2>/dev/null
796 richard 1274 
	fi
1275 
	groupadd -f chilli
1276 
	useradd -r -g chilli -s /bin/false -c "system user for coova-chilli" chilli
2724 rexy 1277 
}  # End of chilli()
1349 richard 1278 
 
2541 rexy 1279 
################################################################
2990 rexy 1280 
##                        "e2guardian"                        ##
2541 rexy 1281 
## - Set the parameters of this HTML proxy (as controler)     ##
1282 
################################################################
2724 rexy 1283 
e2guardian()
1 root 1284 
{
2758 rexy 1285 
# Adapt systemd unit
2937 rexy 1286 
	cp /lib/systemd/system/e2guardian.service /etc/systemd/system/e2guardian.service
1287 
	$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/e2guardian -c /etc/e2guardian/e2guardian.conf?g" /etc/systemd/system/e2guardian.service
3177 rexy 1288 
	$SED "s?^After=.*?After=network-online.target chilli.service?g" /etc/systemd/system/e2guardian.service
1289 
	$SED "/^PIDFile=/d" /etc/systemd/system/e2guardian.service
1290 
 
2937 rexy 1291 
# Adapt the main conf file
2521 armand.ito 1292 
	[ -e $DIR_DG/e2guardian.conf.default ] || cp $DIR_DG/e2guardian.conf $DIR_DG/e2guardian.conf.default
1293 richard 1293 
# French deny HTML page
2764 rexy 1294 
	$SED "s?^language =.*?language = 'french'?g" $DIR_DG/e2guardian.conf
2840 rexy 1295 
# 2 filtergroups (8080 & 8090)
1296 
	$SED "s?^filtergroups =.*?filtergroups = 2?g" $DIR_DG/e2guardian.conf
1297 
# Listen on 8080 (HTTP for BL users) only on LAN side
1298 
	$SED "s?^filterip =.*?filterip = $PRIVATE_IP?g" $DIR_DG/e2guardian.conf
2775 rexy 1299 
	$SED "s?^filterports =.*?filterports = 8080?g" $DIR_DG/e2guardian.conf
2840 rexy 1300 
# Listen on 8090 (HTTP for WL/AV users) only on LAN side
1301 
	$SED "/^filterip = $PRIVATE_IP/a filterip = $PRIVATE_IP" $DIR_DG/e2guardian.conf
1302 
	$SED "/^filterports = 8080/a filterports = 8090" $DIR_DG/e2guardian.conf
2844 rexy 1303 
# E2guardian doesn't listen transparently on 8443 (HTTPS) (only in future version)
1304 
	$SED "s?^transparenthttpsport =.*?#transparenthttpsport = 8443?g" $DIR_DG/e2guardian.conf
1293 richard 1305 
# Don't log
2521 armand.ito 1306 
	$SED "s?^loglevel =.*?loglevel = 0?g" $DIR_DG/e2guardian.conf
2775 rexy 1307 
# Disable HTML content control (weighted & banned)
2521 armand.ito 1308 
	$SED "s?^weightedphrasemode =.*?weightedphrasemode = 0?g" $DIR_DG/e2guardian.conf
2840 rexy 1309 
# Enable authport plugin
1310 
	$SED "s?^#authplugin = '/etc/e2guardian/authplugins/port.conf'?authplugin = '/etc/e2guardian/authplugins/port.conf'?g" $DIR_DG/e2guardian.conf
1311 
	$SED "s?^#mapauthtoports =.*?mapauthtoports = off?g" $DIR_DG/e2guardian.conf
3077 rexy 1312 
# Set Max RAM cache to 10Mb
1313 
	$SED "s?^maxcontentramcachescansize =.*?maxcontentramcachescansize = 10240?g" $DIR_DG/e2guardian.conf
1314 
# Set Max file size cache to 20Mb
1315 
	$SED "s?^maxcontentfilecachescansize =.*?maxcontentfilecachescansize = 20480?g" $DIR_DG/e2guardian.conf
2841 rexy 1316 
# Adapt the first group conf file
1317 
	[ -e $DIR_DG/e2guardianf1.conf.default ] || cp $DIR_DG/e2guardianf1.conf $DIR_DG/e2guardianf1.conf.default
1318 
	$SED "s/^reportinglevel =.*/reportinglevel = 3/g" $DIR_DG/e2guardianf1.conf
1319 
	$SED "s/^groupname =.*/groupname = 'blacklisted users'/g" $DIR_DG/e2guardianf1.conf
2866 rexy 1320 
	$SED "s/^#htmltemplate =.*/htmltemplate = 'alcasar-e2g.html'/g" $DIR_DG/e2guardianf1.conf
2841 rexy 1321 
 
2867 rexy 1322 
# copy & adapt HTML templates
2866 rexy 1323 
	cp $DIR_CONF/alcasar-e2g-fr.html /usr/share/e2guardian/languages/french/alcasar-e2g.html
1324 
	cp $DIR_CONF/alcasar-e2g-en.html /usr/share/e2guardian/languages/ukenglish/alcasar-e2g.html
2867 rexy 1325 
	$SED "s?\/\/[a-z.]*\/?\/\/$HOSTNAME.$DOMAIN\/?g" /usr/share/e2guardian/languages/french/alcasar-e2g.html
1326 
	$SED "s?\/\/[a-z.]*\/?\/\/$HOSTNAME.$DOMAIN\/?g" /usr/share/e2guardian/languages/ukenglish/alcasar-e2g.html
2866 rexy 1327 
 
2841 rexy 1328 
###### ALCASAR special filtering ####
2840 rexy 1329 
# RAZ bannedphraselist
1330 
	cp $DIR_DG/lists/bannedphraselist $DIR_DG/lists/bannedphraselist.default
2758 rexy 1331 
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedphraselist # (comment what is not)
2519 rexy 1332 
# Disable URL control with regex
2764 rexy 1333 
    cp $DIR_DG/lists/bannedregexpurllist $DIR_DG/lists/bannedregexpurllist.default
2758 rexy 1334 
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedregexpurllist # (comment what is not)
2775 rexy 1335 
# Replace the default deny HTML page (only fr & uk) --> !!! search why our pages make the server crash...
2764 rexy 1336 
#	[ -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
1337 
#	cp -f $DIR_CONF/template-fr.html /usr/share/e2guardian/languages/french/template.html
1338 
#	[ -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
1339 
#	cp -f $DIR_CONF/template.html /usr/share/e2guardian/languages/ukenglish/template.html
2758 rexy 1340 
# Dont filtering files by extension or mime-type (empty list)
497 richard 1341 
	[ -e $DIR_DG/lists/bannedextensionlist.default ] || mv $DIR_DG/lists/bannedextensionlist $DIR_DG/lists/bannedextensionlist.default
2764 rexy 1342 
	touch $DIR_DG/lists/bannedextensionlist
497 richard 1343 
	[ -e $DIR_DG/lists/bannedmimetypelist.default ] || mv $DIR_DG/lists/bannedmimetypelist $DIR_DG/lists/bannedmimetypelist.default
1344 
	touch $DIR_DG/lists/bannedmimetypelist
2758 rexy 1345 
# Empty LAN IP list that won't be WEB filtered
497 richard 1346 
	[ -e $DIR_DG/lists/exceptioniplist.default ] || mv $DIR_DG/lists/exceptioniplist $DIR_DG/lists/exceptioniplist.default
1347 
	touch $DIR_DG/lists/exceptioniplist
2758 rexy 1348 
# Creation of ALCASAR banned site list
2841 rexy 1349 
	[ -e $DIR_DG/lists/greysitelist.default ] || mv $DIR_DG/lists/greysitelist $DIR_DG/lists/greysitelist.default
1350 
	cat <<EOF > $DIR_DG/lists/greysitelist
2775 rexy 1351 
# E2guardian filter config for ALCASAR
1352 
# In ALCASAR E2guardian filters only URLs (domains are filtered with unbound)
2758 rexy 1353 
# block all SSL and CONNECT tunnels
1354 
**s
1355 
# block all SSL and CONNECT tunnels specified only as an IP
1356 
*ips
1357 
# block all sites specified only by an IP
1358 
*ip
1359 
EOF
2775 rexy 1360 
# Creation of ALCASAR empty banned URLs list (filled later with Toulouse BL --> see BL function)
497 richard 1361 
	[ -e $DIR_DG/lists/bannedurllist.default ] || mv $DIR_DG/lists/bannedurllist $DIR_DG/lists/bannedurllist.default
2758 rexy 1362 
	cat <<EOF > $DIR_DG/lists/bannedurllist
1363 
# E2guardian filter config for ALCASAR
1364 
EOF
2775 rexy 1365 
# Creation of files for rehabilited domains and urls
2758 rexy 1366 
	[ -e $DIR_DG/lists/exceptionsitelist.default ] || mv $DIR_DG/lists/exceptionsitelist $DIR_DG/lists/exceptionsitelist.default
1367 
	[ -e $DIR_DG/lists/exceptionurllist.default ] || mv $DIR_DG/lists/exceptionurllist $DIR_DG/lists/exceptionurllist.default
1368 
	touch $DIR_DG/lists/exceptionsitelist
1369 
	touch $DIR_DG/lists/exceptionurllist
1370 
# Add Bing to the safesearch url regext list (parental control)
2775 rexy 1371 
	[ -e $DIR_DG/lists/urlregexplist.default ] || cp $DIR_DG/lists/urlregexplist $DIR_DG/lists/urlregexplist.default
2758 rexy 1372 
	cat <<EOF >> $DIR_DG/lists/urlregexplist
2776 rexy 1373 
 
2758 rexy 1374 
# Bing - add 'adlt=strict'
1375 
#"(^http://[0-9a-z]+\.bing\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&adlt=strict"
1376 
EOF
1377 
# 'Safesearch' regex actualisation
1378 
	$SED "s?images?search?g" $DIR_DG/lists/urlregexplist
1379 
# change the google safesearch ("safe=strict" instead of "safe=vss")
1380 
	$SED "s?safe=vss?safe=strict?g" $DIR_DG/lists/urlregexplist
2841 rexy 1381 
 
1382 
# Create & adapt the second group conf file (av + av_wl)
1383 
	cp $DIR_DG/e2guardianf1.conf.default $DIR_DG/e2guardianf2.conf
1384 
	$SED "s?^reportinglevel =.*?reportinglevel = 3?g" $DIR_DG/e2guardianf2.conf
2842 rexy 1385 
	$SED "s?^groupname =.*?groupname = 'antimalware + whitelested users'?g" $DIR_DG/e2guardianf2.conf
1386 
	$SED "s?^urllist = 'name=banned,messageno=501,path=/etc/e2guardian/lists/bannedurllist'?urllist = 'name=banned,messageno=501,path=/etc/e2guardian/lists/bannedurllist.default'?g" $DIR_DG/e2guardianf2.conf # no banned urls
2841 rexy 1387 
 
2775 rexy 1388 
# create log folder
1389 
    mkdir -p /var/log/e2guardian
1390 
	chown -R e2guardian /etc/e2guardian /var/log/e2guardian
2724 rexy 1391 
} # End of e2guardian()
1 root 1392 
 
2724 rexy 1393 
##############################################################
2990 rexy 1394 
##                        "ulogd"                           ##
2724 rexy 1395 
## - Ulog config for multi-log files                        ##
1396 
##############################################################
1397 
ulogd()
476 richard 1398 
{
1399 
# Three instances of ulogd (three different logfiles)
1400 
	[ -d /var/log/firewall ] || mkdir -p /var/log/firewall
478 richard 1401 
	nl=1
1358 richard 1402 
	for log_type in traceability ssh ext-access
478 richard 1403 
	do
2937 rexy 1404 
		cp -f /lib/systemd/system/ulogd.service /etc/systemd/system/ulogd-$log_type.service
1369 richard 1405 
		[ -e /var/log/firewall/$log_type.log ] || echo "" > /var/log/firewall/$log_type.log
1375 richard 1406 
		cp -f $DIR_CONF/ulogd-sample.conf /etc/ulogd-$log_type.conf
1704 richard 1407 
		$SED "s?^group=.*?group=$nl?g" /etc/ulogd-$log_type.conf
478 richard 1408 
		cat << EOF >> /etc/ulogd-$log_type.conf
1452 richard 1409 
[emu1]
478 richard 1410 
file="/var/log/firewall/$log_type.log"
1411 
sync=1
1412 
EOF
2938 rexy 1413 
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/ulogd -c /etc/ulogd-$log_type.conf $ULOGD_OPTIONS?g" /etc/systemd/system/ulogd-$log_type.service
478 richard 1414 
		nl=`expr $nl + 1`
1415 
	done
476 richard 1416 
	chown -R root:apache /var/log/firewall
1417 
	chmod 750 /var/log/firewall
1418 
	chmod 640 /var/log/firewall/*
2724 rexy 1419 
}  # End of ulogd()
476 richard 1420 
 
1159 crox53 1421 
##########################################################
2990 rexy 1422 
##                     "nfsen"                          ##
2771 rexy 1423 
## - configure NetFlow collector (nfcapd)               ##
1424 
## - configure NetFlow grapher (nfsen-ng)               ##
1159 crox53 1425 
##########################################################
1389 richard 1426 
nfsen()
1 root 1427 
{
2772 rexy 1428 
	groupadd -f nfcapd
2868 rexy 1429 
	id -u nfcapd >/dev/null 2>&1 || useradd -r -g nfcapd -s /bin/false -c "system user for nfcapd" nfcapd
2771 rexy 1430 
# nfcapd unit for systemd
2937 rexy 1431 
	cat << EOF > /etc/systemd/system/nfcapd.service
1372 richard 1432 
#  This file is part of systemd.
1433 
#
1434 
#  systemd is free software; you can redistribute it and/or modify it
1435 
#  under the terms of the GNU General Public License as published by
1436 
#  the Free Software Foundation; either version 2 of the License, or
1437 
#  (at your option) any later version.
1438 
 
2771 rexy 1439 
# This unit launches nfcapd (a Netflow collector).
1372 richard 1440 
[Unit]
2771 rexy 1441 
Description=Netflow Capture Daemon
1442 
After=network-online.target iptables.service
1372 richard 1443 
 
1444 
[Service]
3079 rexy 1445 
Type=simple
2776 rexy 1446 
ExecStartPre=/bin/mkdir -p /run/nfcapd
1447 
ExecStartPre=/bin/chown nfcapd:nfcapd /run/nfcapd
2771 rexy 1448 
PIDFile=/run/nfcapd/nfcapd.pid
3079 rexy 1449 
ExecStart=/usr/bin/nfcapd -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 -w /var/log/nfsen/profiles-data/live/alcasar_netflow
2771 rexy 1450 
ExecReload=/bin/kill -HUP $MAINPID
1372 richard 1451 
 
1452 
[Install]
1453 
WantedBy=multi-user.target
1454 
EOF
2825 rexy 1455 
    [ -d /var/log/nfsen/profiles-data/live/alcasar_netflow ] || mkdir -p /var/log/nfsen/profiles-data/live/alcasar_netflow
2775 rexy 1456 
    [ -d /run/nfcapd ] || mkdir -p /run/nfcapd
1457 
    chown -R nfcapd:nfcapd /var/log/nfsen /run/nfcapd
2724 rexy 1458 
} # End of nfsen()
1 root 1459 
 
2552 rexy 1460 
###########################################################
2990 rexy 1461 
##                       "vnstat"                        ##
2809 rexy 1462 
## - Initialization of vnstat and vnstat-dashboard       ##
2552 rexy 1463 
###########################################################
2724 rexy 1464 
vnstat()
1541 richard 1465 
{
2990 rexy 1466 
# vnstat
2933 rexy 1467 
	[ -e /etc/vnstat.conf.default ] || cp /etc/vnstat.conf /etc/vnstat.conf.default
2589 rexy 1468 
	$SED "s?^Interface.*?Interface \"$EXTIF\"?g" /etc/vnstat.conf
2688 lucas.echa 1469 
	$SED "s?^DatabaseDir.*?DatabaseDir /var/log/vnstat?g" /etc/vnstat.conf
2933 rexy 1470 
	$SED "s?^MaxBandwidth.*?MaxBandwidth 10000?g" /etc/vnstat.conf
2990 rexy 1471 
# vnstat-dashboard
2933 rexy 1472 
	$SED "s?^\$thisInterface.*?\$thisInterface = \"$EXTIF\";?" $DIR_ACC/manager/vnstat/index.php
2937 rexy 1473 
	cp /lib/systemd/system/vnstat.service /etc/systemd/system/vnstat.service
3077 rexy 1474 
	$SED "s?^ReadWritePaths=.*?ReadWritePaths=/var/log?g" /etc/systemd/system/vnstat.service
2724 rexy 1475 
} # End of vnstat()
2281 tom.houday 1476 
 
2724 rexy 1477 
#########################################################
2990 rexy 1478 
##                     "unbound"                       ##
2724 rexy 1479 
## - create the conf files for 4 unbound services      ##
1480 
## - create the systemd files for 4 unbound services   ##
1481 
#########################################################
2688 lucas.echa 1482 
unbound ()
1483 
{
1484 
	[ -d /etc/unbound/conf.d ] || mkdir -p /etc/unbound/conf.d
1485 
	[ -d /etc/unbound/conf.d/common ] || mkdir /etc/unbound/conf.d/common
1486 
	[ -d /etc/unbound/conf.d/common/local-forward ] || mkdir /etc/unbound/conf.d/common/local-forward
1487 
	[ -d /etc/unbound/conf.d/common/local-dns ] || mkdir /etc/unbound/conf.d/common/local-dns
1488 
	[ -d /etc/unbound/conf.d/forward ] || mkdir /etc/unbound/conf.d/forward
1489 
	[ -d /etc/unbound/conf.d/blacklist ] || mkdir /etc/unbound/conf.d/blacklist
1490 
	[ -d /etc/unbound/conf.d/whitelist ] || mkdir /etc/unbound/conf.d/whitelist
1491 
	[ -d /etc/unbound/conf.d/blackhole ] || mkdir /etc/unbound/conf.d/blackhole
2833 rexy 1492 
	[ -d /var/log/unbound ] || mkdir /var/log/unbound
1493 
	chown unbound:unbound /var/log/unbound
2688 lucas.echa 1494 
	[ -e /etc/unbound/unbound.conf.default ] || cp /etc/unbound/unbound.conf /etc/unbound/unbound.conf.default
1495 
 
2724 rexy 1496 
# Forward zone configuration file for all unbound dns servers
2688 lucas.echa 1497 
	cat << EOF > /etc/unbound/conf.d/common/forward-zone.conf
1498 
forward-zone:
1499 
	name: "."
1500 
	forward-addr: $DNS1
1501 
	forward-addr: $DNS2
1472 richard 1502 
EOF
1503 
 
2724 rexy 1504 
# Custom configuration file for manual DNS configuration
2688 lucas.echa 1505 
	cat << EOF > /etc/unbound/conf.d/common/local-forward/custom.conf
1506 
## Ajouter un bloc pour chaque nom de domaine géré par un autre seveur DNS
1507 
## Add one block for each domain name managed by an other DNS server
1508 
##
1509 
## Example:
1510 
##
1511 
## server:
1512 
##     local-zone: "<your_domain>." transparent
1513 
## forward-zone:
1514 
##     name: "<your_domain>."
1515 
##     forward-addr: <@IP_domain_server>
1516 
##
2558 rexy 1517 
EOF
1518 
 
2724 rexy 1519 
# Configuration file of ALCASAR main domains for $INTIF
2688 lucas.echa 1520 
	cat << EOF > /etc/unbound/conf.d/common/local-dns/${INTIF}.conf
1521 
server:
1522 
	local-data: "$HOSTNAME.$DOMAIN A $PRIVATE_IP"
2831 rexy 1523 
	local-data-ptr: "$PRIVATE_IP $HOSTNAME.$DOMAIN"
2688 lucas.echa 1524 
EOF
1525 
 
2724 rexy 1526 
# Configuration file for lo of forward unbound
2688 lucas.echa 1527 
	cat << EOF > /etc/unbound/conf.d/forward/iface.lo.conf
1528 
server:
1529 
	interface: 127.0.0.1@53
1530 
	access-control-view: 127.0.0.1/8 lo
1531 
view:
1532 
	name: "lo"
2864 rexy 1533 
	local-data: "$HOSTNAME A 127.0.0.1"
2688 lucas.echa 1534 
	local-data: "$HOSTNAME.$DOMAIN A 127.0.0.1"
2864 rexy 1535 
	local-data-ptr: "127.0.0.1 $HOSTNAME.$DOMAIN"
2688 lucas.echa 1536 
	view-first: yes
1537 
EOF
1538 
 
2724 rexy 1539 
# Configuration file for $INTIF of forward unbound
2688 lucas.echa 1540 
	cat << EOF > /etc/unbound/conf.d/forward/iface.${INTIF}.conf
1541 
server:
1542 
	interface: ${PRIVATE_IP}@53
1543 
	access-control-view: $PRIVATE_NETWORK_MASK $INTIF
1544 
view:
1545 
	name: "$INTIF"
1546 
	view-first: yes
1547 
EOF
1548 
 
2831 rexy 1549 
# Configuration file for main unbound
2688 lucas.echa 1550 
	cat << EOF > /etc/unbound/unbound.conf
1551 
server:
1552 
	verbosity: 1
1553 
	hide-version: yes
1554 
	hide-identity: yes
1555 
	do-ip6: no
1556 
	include: /etc/unbound/conf.d/common/forward-zone.conf
1557 
	include: /etc/unbound/conf.d/common/local-forward/*
1558 
	include: /etc/unbound/conf.d/common/local-dns/*
1559 
	include: /etc/unbound/conf.d/forward/*
1560 
EOF
1561 
 
2724 rexy 1562 
# Configuration file for $INTIF of blacklist unbound
2688 lucas.echa 1563 
	cat << EOF > /etc/unbound/conf.d/blacklist/iface.${INTIF}.conf
1564 
server:
1565 
	interface: ${PRIVATE_IP}@54
1566 
	access-control: $PRIVATE_IP_MASK allow
1567 
	access-control-tag: $PRIVATE_IP_MASK "blacklist"
1568 
	access-control-tag-action: $PRIVATE_IP_MASK "blacklist" redirect
1569 
	access-control-tag-data: $PRIVATE_IP_MASK "blacklist" "A $PRIVATE_IP"
1570 
EOF
1571 
 
2724 rexy 1572 
# Configuration file for blacklist unbound
2688 lucas.echa 1573 
	cat << EOF > /etc/unbound/unbound-blacklist.conf
1574 
server:
1575 
	verbosity: 1
1576 
	hide-version: yes
1577 
	hide-identity: yes
1578 
	do-ip6: no
1579 
	logfile: "/var/log/unbound/unbound-blacklist.log"
1580 
	chroot: ""
1581 
	define-tag: "blacklist"
1582 
	log-local-actions: yes
1583 
	include: /etc/unbound/conf.d/common/forward-zone.conf
1584 
	include: /etc/unbound/conf.d/common/local-forward/*
1585 
	include: /etc/unbound/conf.d/common/local-dns/*
1586 
	include: /etc/unbound/conf.d/blacklist/*
1587 
	include: /usr/local/share/unbound-bl-enabled/*
1588 
EOF
1589 
 
2724 rexy 1590 
# Configuration file for $INTIF of whitelist unbound
2688 lucas.echa 1591 
	cat << EOF > /etc/unbound/conf.d/whitelist/iface.${INTIF}.conf
1592 
server:
1593 
	interface: ${PRIVATE_IP}@55
1594 
	access-control: $PRIVATE_IP_MASK allow
1595 
	access-control-tag: $PRIVATE_IP_MASK "whitelist"
1596 
	access-control-tag-action: $PRIVATE_IP_MASK "whitelist" redirect
1597 
	access-control-tag-data: $PRIVATE_IP_MASK "whitelist" "A $PRIVATE_IP"
1598 
EOF
1599 
 
2724 rexy 1600 
# Configuration file for whitelist unbound
2688 lucas.echa 1601 
	cat << EOF > /etc/unbound/unbound-whitelist.conf
1602 
server:
3099 rexy 1603 
	module-config: "ipset validator iterator"
2688 lucas.echa 1604 
	verbosity: 1
1605 
	hide-version: yes
1606 
	hide-identity: yes
1607 
	do-ip6: no
1608 
	do-not-query-localhost: no
1609 
	define-tag: "whitelist"
1610 
	local-zone: "." transparent
1611 
	local-zone-tag: "." "whitelist"
3099 rexy 1612 
	include: /etc/unbound/conf.d/common/forward-zone.conf
2861 rexy 1613 
	include: /etc/unbound/conf.d/common/local-forward/*
1614 
	include: /etc/unbound/conf.d/common/local-dns/*
1615 
	include: /etc/unbound/conf.d/whitelist/*
2688 lucas.echa 1616 
	include: /usr/local/share/unbound-wl-enabled/*
3099 rexy 1617 
	username: ""
1618 
ipset:
1619 
	name-v4: "wl_ip_allowed"
2688 lucas.echa 1620 
EOF
1621 
 
2724 rexy 1622 
# Configuration file for $INTIF of blackhole unbound
2688 lucas.echa 1623 
	cat << EOF > /etc/unbound/conf.d/blackhole/iface.${INTIF}.conf
1624 
server:
1625 
	interface: ${PRIVATE_IP}@56
1626 
	access-control-view: $PRIVATE_NETWORK_MASK $INTIF
1627 
view:
1628 
	name: "$INTIF"
1629 
	local-zone: "." redirect
1630 
	local-data: ". A $PRIVATE_IP"
1631 
EOF
1632 
 
2724 rexy 1633 
# Configuration file for blackhole unbound
2688 lucas.echa 1634 
	cat << EOF > /etc/unbound/unbound-blackhole.conf
1635 
server:
1636 
	verbosity: 1
1637 
	hide-version: yes
1638 
	hide-identity: yes
1639 
	do-ip6: no
2861 rexy 1640 
	include: /etc/unbound/conf.d/common/local-forward/*
1641 
	include: /etc/unbound/conf.d/common/local-dns/*
2688 lucas.echa 1642 
	include: /etc/unbound/conf.d/blackhole/*
1643 
EOF
2937 rexy 1644 
	cp /lib/systemd/system/unbound.service /etc/systemd/system/unbound.service
1645 
	$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/unbound -d -c /etc/unbound/unbound.conf?g" /etc/systemd/system/unbound.service
1646 
	$SED "s?^After=.*?After=syslog.target network-online.target chilli.service?g" /etc/systemd/system/unbound.service
3177 rexy 1647 
	$SED "/^PIDFile=/d" /etc/systemd/system/unbound.service
2688 lucas.echa 1648 
	for list in blacklist blackhole whitelist
1474 richard 1649 
	do
3177 rexy 1650 
		cp -f /etc/systemd/system/unbound.service /etc/systemd/system/unbound-$list.service
2937 rexy 1651 
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/unbound -d -c /etc/unbound/unbound-$list.conf?g" /etc/systemd/system/unbound-$list.service
1474 richard 1652 
	done
2724 rexy 1653 
} # End of unbound()
2688 lucas.echa 1654 
 
2689 lucas.echa 1655 
##################################################
2990 rexy 1656 
##                   "dhcpd"                    ##
2689 lucas.echa 1657 
##################################################
2724 rexy 1658 
dhcpd()
2689 lucas.echa 1659 
{
1660 
	[ -e /etc/dhcpd.conf.default ] || cp /etc/dhcpd.conf /etc/dhcpd.conf.default
1661 
	cat <<EOF > /etc/dhcpd.conf
1662 
ddns-update-style none;
1663 
subnet $PRIVATE_NETWORK netmask $PRIVATE_NETMASK {
1664 
	option routers $PRIVATE_IP;
1665 
	option subnet-mask $PRIVATE_NETMASK;
1666 
	option domain-name-servers $PRIVATE_IP;
1667 
	range dynamic-bootp $PRIVATE_SECOND_IP $PRIVATE_LAST_IP;
1668 
	default-lease-time 21600;
1669 
	max-lease-time 43200;
1670 
}
1671 
EOF
2724 rexy 1672 
} # End of dhcpd()
2689 lucas.echa 1673 
 
2552 rexy 1674 
##########################################################
2990 rexy 1675 
##                         "BL"                         ##
2769 rexy 1676 
## - copy & adapt Toulouse BL to ALCASAR architecture   ##
2688 lucas.echa 1677 
##     - domain names for unbound-bl & unbound-wl       ##
2552 rexy 1678 
##     - URLs for E²guardian                            ##
1679 
##     - IPs for NetFilter                              ##
2769 rexy 1680 
## - copy additional BLs (TOR + Ultrasurf + C&C)        ##
2552 rexy 1681 
##########################################################
2724 rexy 1682 
BL()
308 richard 1683 
{
2990 rexy 1684 
# copy the Toulouse university BL in order to be adapted to ALCASAR architecture (alcasar-bl.sh -adapt)
648 richard 1685 
	rm -rf $DIR_DG/lists/blacklists
1930 richard 1686 
	mkdir -p /tmp/blacklists
1938 richard 1687 
	cp $DIR_BLACKLIST/blacklists.tar.gz /tmp/blacklists/
2769 rexy 1688 
# creation of the additional BL and WL categorie named "ossi" (for domain names & ip only)
1957 richard 1689 
	mkdir -p $DIR_DG/lists/blacklists/ossi-bl
1690 
	touch $DIR_DG/lists/blacklists/ossi-bl/domains
1691 
	echo "ossi-bl" >> $DIR_DEST_ETC/alcasar-bl-categories-enabled
1692 
	mkdir -p $DIR_DG/lists/blacklists/ossi-wl
1693 
	touch $DIR_DG/lists/blacklists/ossi-wl/domains
1694 
	echo "ossi-wl" >> $DIR_DEST_ETC/alcasar-wl-categories-enabled
2769 rexy 1695 
# add additional BL files
2770 rexy 1696 
	for x in $(ls $DIR_BLACKLIST | grep -v "^blacklists")
1957 richard 1697 
	do
1698 
		mkdir $DIR_DG/lists/blacklists/ossi-bl-$x
1699 
		cp $DIR_BLACKLIST/$x  $DIR_DG/lists/blacklists/ossi-bl-$x/domains
1700 
		echo "ossi-bl-$x" >> $DIR_DEST_ETC/alcasar-bl-categories-enabled
1701 
	done
2521 armand.ito 1702 
	chown -R e2guardian:apache $DIR_DG
1957 richard 1703 
	chown -R root:apache $DIR_DEST_SHARE
1704 
	chmod -R g+rw $DIR_DG $DIR_DEST_SHARE
1927 richard 1705 
# adapt the Toulouse BL to ALCASAR architecture
1957 richard 1706 
	$DIR_DEST_BIN/alcasar-bl.sh --adapt
1925 richard 1707 
# enable the default categories
1957 richard 1708 
	$DIR_DEST_BIN/alcasar-bl.sh --cat_choice
2560 rexy 1709 
	rm -rf /tmp/blacklists
2724 rexy 1710 
} # End of BL()
219 jeremy 1711 
 
2552 rexy 1712 
#######################################################
2990 rexy 1713 
##                    "cron"                         ##
2552 rexy 1714 
## - write all cron & anacron files                  ##
1715 
#######################################################
2724 rexy 1716 
cron()
1 root 1717 
{
2640 rexy 1718 
# 'crontab' with standard cron at midnight instead of 4:0 am (default)
1 root 1719 
	[ -e /etc/crontab.default ] || cp /etc/crontab /etc/crontab.default
1720 
	cat <<EOF > /etc/crontab
1828 richard 1721 
SHELL=/usr/bin/bash
2640 rexy 1722 
PATH=/sbin:/bin:/usr/sbin:/usr/bin
1 root 1723 
MAILTO=root
1724 
HOME=/
1725 
 
1726 
# run-parts
1727 
01 * * * * root nice -n 19 run-parts --report /etc/cron.hourly
1728 
02 0 * * * root nice -n 19 run-parts --report /etc/cron.daily
1729 
22 0 * * 0 root nice -n 19 run-parts --report /etc/cron.weekly
1730 
42 0 1 * * root nice -n 19 run-parts --report /etc/cron.monthly
1731 
EOF
1732 
	[ -e /etc/anacrontab.default ] || cp /etc/anacrontab /etc/anacrontab.default
1733 
	cat <<EOF >> /etc/anacrontab
2454 tom.houday 1734 
7	8	cron.MysqlDump		nice /etc/cron.d/alcasar-mysql
1735 
7	10	cron.logExport		nice /etc/cron.d/alcasar-archive
1 root 1736 
EOF
811 richard 1737 
	cat <<EOF > /etc/cron.d/alcasar-mysql
2640 rexy 1738 
# Verify, repair and export users database (every monday at 4:45 am)
1828 richard 1739 
45 4 * * 1 root $DIR_DEST_BIN/alcasar-mysql.sh --dump
2640 rexy 1740 
# Remove users whose expiration date is exceeded for more more than 7 days (every Monday at 4:40 am)
1828 richard 1741 
40 4 * * * root $DIR_DEST_BIN/alcasar-mysql.sh --expire_user 2>&1 >/dev/null
1 root 1742 
EOF
952 franck 1743 
	cat <<EOF > /etc/cron.d/alcasar-archive
2640 rexy 1744 
# Archiving logs (traceability & users database) (every Monday at 5:35 am)
952 franck 1745 
35 5 * * 1 root $DIR_DEST_BIN/alcasar-archive.sh --now
1746 
EOF
2454 tom.houday 1747 
	cat <<EOF > /etc/cron.d/alcasar-ticket-clean
2640 rexy 1748 
# Remove password files (created when importing users by CSV files) and user's PDF voucher (every hours at 30')
1566 richard 1749 
30 * * * *  root $DIR_DEST_BIN/alcasar-ticket-clean.sh
168 franck 1750 
EOF
2454 tom.houday 1751 
	cat <<EOF > /etc/cron.d/alcasar-distrib-updates
2967 rexy 1752 
# Update the system and reboot if needed (everyday at 3:30 am)
1753 
30 3 * * *  root /usr/sbin/urpmi --auto-update --auto 2>&1 ; /usr/local/bin/alcasar-daemon.sh -after-update
722 franck 1754 
EOF
2454 tom.houday 1755 
	cat <<EOF > /etc/cron.d/alcasar-connections-stats
1808 richard 1756 
# Connection stats update (accounting). These Perl scripts are from "dialup_admin" (cf. wiki.freeradius.org/Dialup_admin).
2640 rexy 1757 
# 'alcasar-tot_stats' : aggregate the daily connections of users and write it in the table 'totacct' (everyday at 1:01 pm)
1758 
# 'alcasar-monthly_tot_stat' : aggregate the monthly connections of users and write it in table 'mtotacct' (everyday at 1h05 pm)
1759 
# 'alcasar-truncate_raddact' : remove the user' session log older than 365 days (applying French law : "LCEN") (every month, the first at 01:10 pm)
1760 
# 'alcasar-clean_radacct' : close the sessions openned for more than 30 days (every month, the first at 01:15 pm)
1761 
# 'alcasar-activity_report.sh' : generate an activity report in PDF (every sunday at 5:35 pm)
1808 richard 1762 
1 1 * * * root $DIR_DEST_BIN/alcasar-tot_stats > /dev/null 2>&1
1763 
5 1 * * * root $DIR_DEST_BIN/alcasar-monthly_tot_stats > /dev/null 2>&1
1764 
10 1 1 * * root $DIR_DEST_BIN/alcasar-truncate_radacct > /dev/null 2>&1
1765 
15 1 1 * * root $DIR_DEST_BIN/alcasar-clean_radacct > /dev/null 2>&1
2009 raphael.pi 1766 
35 5 * * 0 root $DIR_DEST_BIN/alcasar-activity_report.sh > /dev/null 2>&1
1 root 1767 
EOF
2454 tom.houday 1768 
	cat <<EOF > /etc/cron.d/alcasar-watchdog
2640 rexy 1769 
# 'alcasar-watchdog.sh' : run the "watchdog" (every 10')
3099 rexy 1770 
# 'alcasar-flush_ipset_wl.sh' : empty the IPSET of the whitelisted IP loaded dynamically with unbound-whitelist hook (every sunday at 0:05 am)
2886 rexy 1771 
# 'alcasar-watchdog.sh --disconnect-permanent-users' : disconnect users with attribute "Alcasar-Status-Page-Must-Stay-Open" (daily --> see "cron.daily")
2640 rexy 1772 
# 'alcasar-watchdog-hl.sh' : (optionnaly) remove the IP 0.0.0.0 from chilli cache memory
2395 tom.houday 1773 
*/10 * * * * root $DIR_DEST_BIN/alcasar-watchdog.sh > /dev/null 2>&1
1905 raphael.pi 1774 
 
2886 rexy 1775 
@daily root $DIR_DEST_BIN/alcasar-watchdog.sh --disconnect-permanent-users > /dev/null 2>&1
2228 franck 1776 
#* * * * * root $DIR_DEST_BIN/alcasar-watchdog-hl.sh > /dev/null 2>&1
1 root 1777 
EOF
2454 tom.houday 1778 
	cat <<EOF > /etc/cron.d/alcasar-daemon-watchdog
2886 rexy 1779 
# start dead daemons (after boot process and every 20')
1851 franck 1780 
@reboot root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
2886 rexy 1781 
*/20 * * * * root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
808 franck 1782 
EOF
2454 tom.houday 1783 
	cat <<EOF > /etc/cron.d/alcasar-rsync-bl
2769 rexy 1784 
# Automatic update the BL (every 12 hours). The enabled categories are listed in '/usr/local/etc/update_cat.conf' (no sync if empty).
1785 
 
1874 raphael.pi 1786 
EOF
2769 rexy 1787 
	cat <<EOF > /etc/cron.d/alcasar-rsync-ossi_bl
1788 
# Automatic update the OSSI BLs (every 12 hours) by running the custom update scripts specified in '/usr/local/etc/update_ossi_cat.conf'.
1789 
 
1790 
EOF
2304 tom.houday 1791 
	cat <<EOF > /etc/cron.d/alcasar-letsencrypt
2640 rexy 1792 
# Automatic renew the Let's Encrypt certificate (daily --> see "cron.daily")
2304 tom.houday 1793 
@daily root $DIR_DEST_BIN/alcasar-letsencrypt.sh --cron > /dev/null 2>&1
1794 
EOF
2771 rexy 1795 
	cat <<EOF > /etc/cron.d/alcasar-nfcapd-expire
2886 rexy 1796 
# Remove netflow files older than one year (daily --> see "cron.daily")
2825 rexy 1797 
@daily root /usr/bin/nfexpire -e /var/log/nfsen/profiles-data/live/alcasar_netflow -t 365d
2771 rexy 1798 
EOF
1808 richard 1799 
# removing the users crons
522 richard 1800 
	rm -f /var/spool/cron/*
2724 rexy 1801 
} # End of cron()
1 root 1802 
 
2867 rexy 1803 
########################################################################
2990 rexy 1804 
##                              "Fail2Ban"                            ##
2867 rexy 1805 
##- Adapt conf file to ALCASAR                                        ##
1806 
##- Secure items : DDOS, SSH-Brute-Force, Intercept & ACC brute-Force ##
1807 
########################################################################
1163 crox53 1808 
fail2ban()
1809 
{
2868 rexy 1810 
# adapt fail2ban to Mageia (fedora like) & ALCASAR behaviour
2990 rexy 1811 
	[ -e /etc/fail2ban/jail.conf.default ] || cp /etc/fail2ban/jail.conf /etc/fail2ban/jail.conf.default
1812 
	$SED "s?^before =.*?before = paths-fedora.conf?g" /etc/fail2ban/jail.conf
2867 rexy 1813 
 
1814 
# add 5 jails and their filters
1815 
## sshd : Ban after 3 failed attempts (ie. brute-force). This "jail" uses the default "sshd" f2b filter.
2990 rexy 1816 
	cat << EOF > /etc/fail2ban/jail.d/01-alcasar_sshd.conf
2867 rexy 1817 
[sshd]
1818 
enabled = true
1819 
#enabled  = false
1820 
maxretry = 3
2868 rexy 1821 
bantime = 3m
1822 
findtime = 5m
2867 rexy 1823 
EOF
1824 
 
1825 
## lighttpd-auth : Ban after 3 failed attempts on ACC. This "jail" uses the default "lighttpd-auth" f2b filter.
2990 rexy 1826 
	cat << EOF > /etc/fail2ban/jail.d/02-alcasar_lighttpd-auth.conf
2867 rexy 1827 
[lighttpd-auth]
1828 
enabled = true
1829 
#enabled  = false
1830 
maxretry = 3
2868 rexy 1831 
bantime = 3m
1832 
findtime = 3m
2867 rexy 1833 
EOF
1834 
 
1835 
## mod-evasive : Ban after 3 failed retrieve page attempts (ie : unknown page)
2990 rexy 1836 
	cat << EOF > /etc/fail2ban/jail.d/03-alcasar_mod-evasive.conf
2867 rexy 1837 
[alcasar_mod-evasive]
1838 
#enabled = true
1839 
enabled = false
1840 
backend = auto
1841 
filter = alcasar_mod-evasive
1842 
action = iptables-allports[name=alcasar_mod-evasive]
1843 
logpath = /var/log/lighttpd/access.log
1844 
maxretry = 3
2868 rexy 1845 
bantime = 3m
1846 
findtime = 3m
2867 rexy 1847 
EOF
2990 rexy 1848 
	cat << EOF > /etc/fail2ban/filter.d/alcasar_mod-evasive.conf
2867 rexy 1849 
[Definition]
1850 
failregex =  <HOST> .+\] "[^"]+" 403
1851 
ignoreregex =
1852 
EOF
1853 
 
1854 
### alcasar_intercept : ban after 5 failed user login attemps on intercept.php
2990 rexy 1855 
	cat << EOF > /etc/fail2ban/jail.d/04-alcasar_intercept.conf
2867 rexy 1856 
[alcasar_intercept]
1857 
enabled = true
1858 
#enabled = false
1859 
backend = auto
1860 
filter = alcasar_intercept
1861 
action = iptables-allports[name=alcasar_intercept]
1862 
logpath = /var/log/lighttpd/access.log
1863 
maxretry = 5
2868 rexy 1864 
bantime = 3m
1865 
findtime = 3m
1866 
EOF
2990 rexy 1867 
	cat << EOF > /etc/fail2ban/filter.d/alcasar_intercept.conf
2867 rexy 1868 
[Definition]
1869 
failregex = <HOST> .* \"GET \/intercept\.php\?res=failed\&reason=reject
1870 
ignoreregex =
1871 
EOF
1872 
 
1873 
## alcasar_change-pwd : ban after 5 failed user change password attempts
2990 rexy 1874 
	cat << EOF > /etc/fail2ban/jail.d/05-alcasar_change-pwd.conf
2867 rexy 1875 
[alcasar_change-pwd]
1876 
enabled = true
1877 
#enabled = false
1878 
backend = auto
1879 
filter = alcasar_change-pwd
1880 
action = iptables-allports[name=alcasar_change-pwd]
1881 
logpath = /var/log/lighttpd/access.log
1882 
maxretry = 5
2868 rexy 1883 
bantime = 3m
1884 
findtime = 3m
2867 rexy 1885 
EOF
2990 rexy 1886 
	cat << EOF > /etc/fail2ban/filter.d/alcasar_change-pwd.conf
2867 rexy 1887 
[Definition]
1888 
failregex = <HOST> .* \"POST \/password\.php
1889 
ignoreregex =
1890 
EOF
1891 
 
2840 rexy 1892 
# allow reading of 2 log files (fail2ban & watchdog).
2744 rexy 1893 
	[ -e /var/log/fail2ban.log ] || /usr/bin/touch /var/log/fail2ban.log
2887 rexy 1894 
	[ -e $DIR_SAVE/security/watchdog.log ] || /usr/bin/touch $DIR_SAVE/security/watchdog.log
1165 crox53 1895 
	chmod 644 /var/log/fail2ban.log
2887 rexy 1896 
	chmod 644 $DIR_SAVE/security/watchdog.log
1418 richard 1897 
	/usr/bin/touch /var/log/auth.log
1515 richard 1898 
# fail2ban unit
2990 rexy 1899 
	cp /lib/systemd/system/fail2ban.service /etc/systemd/system/fail2ban.service
1900 
	$SED '/ExecStart=/a\ExecStop=/usr/bin/fail2ban-client stop' /etc/systemd/system/fail2ban.service
1901 
	$SED '/Type=/a\PIDFile=/run/fail2ban/fail2ban.pid' /etc/systemd/system/fail2ban.service
1902 
	$SED '/After=*/c After=syslog.target network.target lighttpd.service' /etc/systemd/system/fail2ban.service
2724 rexy 1903 
} # End of fail2ban()
1163 crox53 1904 
 
2990 rexy 1905 
########################################################
1906 
##                  "gammu_smsd"                      ##
1907 
## - Creating of SMS management database              ##
1908 
## - Write the gammu a gammu_smsd conf files          ##
1909 
########################################################
1376 richard 1910 
gammu_smsd()
1911 
{
2601 tom.houday 1912 
# Create 'gammu' system user
1913 
	groupadd -f gammu_smsd
2868 rexy 1914 
	useradd -r -g gammu_smsd -s /bin/false -c "system user for gammu_smsd" gammu_smsd
2601 tom.houday 1915 
	usermod -a -G dialout gammu_smsd
1916 
 
1917 
# Create 'gammu' database
1918 
	MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --execute"
2688 lucas.echa 1919 
	$MYSQL "CREATE DATABASE IF NOT EXISTS $DB_GAMMU; GRANT ALL ON $DB_GAMMU.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd'; FLUSH PRIVILEGES;"
1376 richard 1920 
# Add a gammu database structure
2688 lucas.echa 1921 
	/usr/bin/mysql -u$DB_USER -p$radiuspwd $DB_GAMMU < $DIR_CONF/empty-gammu-smsd-db.sql
1376 richard 1922 
 
2552 rexy 1923 
# Config file for the gammu_smsd daemon & gammu (ttyUSB0 as default com port)
2601 tom.houday 1924 
	cat << EOF > /etc/gammurc
2552 rexy 1925 
[gammu]
1926 
device = /dev/ttyUSB0
1927 
connection = at115200
1928 
EOF
1929 
 
2601 tom.houday 1930 
	cat << EOF > /etc/gammu_smsd_conf
1376 richard 1931 
[gammu]
1932 
port = /dev/ttyUSB0
1933 
connection = at115200
1934 
 
1935 
[smsd]
1936 
PIN = 1234
1937 
logfile = /var/log/gammu-smsd/gammu-smsd.log
1938 
logformat = textall
1939 
debuglevel = 0
1940 
 
1941 
service = sql
1942 
driver = native_mysql
1943 
user = $DB_USER
1944 
password = $radiuspwd
1945 
pc = localhost
1946 
database = $DB_GAMMU
1947 
 
2631 rexy 1948 
RunOnReceive = sudo $DIR_DEST_BIN/alcasar-sms.sh --new_sms
1376 richard 1949 
 
1950 
StatusFrequency = 30
1380 richard 1951 
;LoopSleep = 2
1376 richard 1952 
 
1953 
;ResetFrequency = 300
1954 
;HardResetFrequency = 120
1955 
 
2454 tom.houday 1956 
CheckSecurity = 1
1376 richard 1957 
CheckSignal = 1
1958 
CheckBattery = 0
1959 
EOF
2601 tom.houday 1960 
	chmod 755 /etc/gammu_smsd_conf /etc/gammurc
1376 richard 1961 
 
2601 tom.houday 1962 
# Create the systemd unit
2937 rexy 1963 
	cat << EOF > /etc/systemd/system/gammu-smsd.service
2601 tom.houday 1964 
[Unit]
1965 
Description=SMS daemon for Gammu
1966 
Documentation=man:gammu-smsd(1)
3123 rexy 1967 
After=network.target mysqld.service
1376 richard 1968 
 
2601 tom.houday 1969 
[Service]
1970 
Type=forking
2775 rexy 1971 
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 1972 
ExecReload=/bin/kill -HUP $MAINPID
2775 rexy 1973 
ExecStopPost=/bin/rm -f /run/gammu-smsd.pid
1974 
PIDFile=/run/gammu-smsd.pid
2601 tom.houday 1975 
 
1976 
[Install]
1977 
WantedBy=multi-user.target
1978 
EOF
1979 
 
2314 richard 1980 
# Log folder for gammu-smsd
2772 rexy 1981 
	[ -d /var/log/gammu-smsd ] || mkdir /var/log/gammu-smsd
2601 tom.houday 1982 
	chmod 755 /var/log/gammu-smsd
1376 richard 1983 
 
2552 rexy 1984 
# Udev rule for Modeswitch (switch from "mass_storage" mode to "ttyUSB" modem) needed with some Huawei MODEM (idVendor: 12d1)
1985 
# normally not needed now since modeswitch is managed by udev (see Mageia RPM)
2542 rexy 1986 
#cat << EOF > /lib/udev/rules.d/66-huawei.rules
1987 
#KERNEL=="ttyUSB0",ATTRS{idVendor}=="12d1",RUN+="$DIR_DEST_BIN/alcasar-sms.sh --mode"
1988 
#EOF
2552 rexy 1989 
# Udev rule for fixing the enumeration of ttyUSB port on some MODEM (when they switch randomly the order of their ports at boot time)
1990 
# example : http://hintshop.ludvig.co.nz/show/persistent-names-usb-serial-devices/
1991 
 
2724 rexy 1992 
} # End of gammu_smsd()
1376 richard 1993 
 
2990 rexy 1994 
########################################################
1995 
##                      "msec"                        ##
1996 
## - Apply the "fileserver" security level            ##
1997 
## - remove the "system request" for rebooting        ##
1998 
## - Fix several file permissions                     ##
1999 
########################################################
2202 richard 2000 
msec()
2001 
{
2002 
 
2003 
# Apply fileserver security level
2990 rexy 2004 
	[ -e /etc/security/msec/security.conf.default ] || cp /etc/security/msec/security.conf /etc/security/msec/security.conf.default
2005 
	echo "BASE_LEVEL=fileserver" > /etc/security/msec/security.conf
2202 richard 2006 
 
2203 richard 2007 
# Set permissions monitoring and enforcement
2202 richard 2008 
cat <<EOF > /etc/security/msec/perm.local
2801 rexy 2009 
/var/log/firewall/                      root.apache     750
2202 richard 2010 
/var/log/firewall/*                     root.apache     640
2011 
/etc/security/msec/perm.local           root.root       640
2012 
/etc/security/msec/level.local          root.root       640
2013 
/etc/freeradius-web                     root.apache     750
2014 
/etc/freeradius-web/admin.conf          root.apache     640
2420 richard 2015 
/etc/raddb/client.conf                  radius.radius   640
2016 
/etc/raddb/radius.conf                  radius.radius   640
2017 
/etc/raddb/mods-available/ldap          radius.apache   660
2202 richard 2018 
/etc/raddb/sites-available/alcasar      radius.apache   660
2863 rexy 2019 
/etc/pki/CA/                            root.apache     750 force
2020 
/etc/pki/CA/*                           root.apache     640 force
2021 
/etc/pki/CA/private/                    root.root       700 force
2022 
/etc/pki/CA/private/*                   root.root       600 force
2023 
/etc/pki/tls/private/                   root.apache     750 force
2024 
/etc/pki/tls/private/*                  root.apache     640 force
2202 richard 2025 
EOF
2454 tom.houday 2026 
# apply now hourly & daily checks
2990 rexy 2027 
	/usr/sbin/msec
2028 
	/etc/cron.weekly/msec
2202 richard 2029 
 
2724 rexy 2030 
} # End of msec()
2202 richard 2031 
 
2032 
##################################################################
2552 rexy 2033 
##                   Fonction "letsencrypt"                     ##
2034 
## - Install Let's Encrypt client                               ##
2035 
## - Prepare Let's Encrypt ALCASAR configuration file           ##
2304 tom.houday 2036 
##################################################################
2037 
letsencrypt()
2038 
{
3170 rexy 2039 
	acmesh_installDir="/opt/acme.sh"
2040 
	acmesh_confDir="/usr/local/etc/letsencrypt"
2041 
	acmesh_userAgent="ALCASAR"
2990 rexy 2042 
# Remove potential old installers
2586 tom.houday 2043 
	rm -rf /tmp/acme.sh-*
3170 rexy 2044 
	[ -d $acmesh_confDir ] && rm -rf $acmesh_confDir
2990 rexy 2045 
# Extract acme.sh
2304 tom.houday 2046 
	tar xzf ./conf/letsencrypt-client/acme.sh-*.tar.gz -C /tmp/
2047 
	pwdInstall=$(pwd)
3169 rexy 2048 
	cd /tmp/acme.sh-* || { echo "Unable to find tmp ACME directory"; exit 1; }
3170 rexy 2049 
	mkdir $acmesh_confDir ; chown root:apache $acmesh_confDir ; chmod 440 $acmesh_confDir
2050 
	mkdir $acmesh_confDir/{data,certs,ca} ; chown root:apache $acmesh_confDir/{data,certs,ca} ; chmod 440 $acmesh_confDir/{data,certs,ca}
2990 rexy 2051 
# Install acme.sh
2304 tom.houday 2052 
	./acme.sh --install \
2053 
		--home $acmesh_installDir \
2054 
		--config-home $acmesh_confDir/data \
2055 
		--certhome $acmesh_confDir/certs \
2056 
		--accountkey $acmesh_confDir/ca/account.key \
2057 
		--accountconf $acmesh_confDir/data/account.conf \
2058 
		--useragent $acmesh_userAgent \
2308 tom.houday 2059 
		--nocron \
2060 
		> /dev/null
2304 tom.houday 2061 
	if [ $? -ne 0 ]; then
2062 
		echo "Error during installation of Let's Encrypt client (acme.sh)."
2063 
	fi
2990 rexy 2064 
# Create configuration file
2304 tom.houday 2065 
	cat <<EOF > /usr/local/etc/alcasar-letsencrypt
2066 
email=
2067 
dateIssueRequest=
2068 
domainRequest=
2069 
challenge=
2070 
dateIssued=
2071 
dnsapi=
2072 
dateNextRenewal=
2073 
EOF
2688 lucas.echa 2074 
	cd $pwdInstall || { echo "Unable to find $pwdInstall directory"; exit 1; }
2304 tom.houday 2075 
	rm -rf /tmp/acme.sh-*
2724 rexy 2076 
} # End of letsencrypt()
2304 tom.houday 2077 
 
2078 
##################################################################
2990 rexy 2079 
##                       "mail_service"                         ##
2994 rexy 2080 
## - Install Postfix conf for email registration method         ##
2990 rexy 2081 
##################################################################
2082 
mail_service()
2083 
{
3062 rexy 2084 
	[ -e /etc/php.d/05_mail.ini.default ] || cp /etc/php.d/05_mail.ini /etc/php.d/05_mail.ini.default
2085 
	$SED "s?^mail.add_x_header =.*?mail.add_x_header = Off?g" /etc/php.d/05_mail.ini
3005 rexy 2086 
	[ -e /etc/postfix/main.cf.orig ] || cp /etc/postfix/main.cf /etc/postfix/main.cf.orig
3062 rexy 2087 
	$SED "s?^inet_protocols =.*?inet_protocols = ipv4?g" /etc/postfix/main.cf
3180 rexy 2088 
	$SED "s?^smtp_tls_security_level =.*?smtp_tls_security_level = encrypt?g" /etc/postfix/main.cf
2089 
	$SED "s?^smtpd_banner =.*?smtpd_banner = $myhostname ESMTP?g" /etc/postfix/main.cf
2990 rexy 2090 
	cat << EOT >> /etc/postfix/main.cf
3070 rexy 2091 
smtputf8_enable = no
3062 rexy 2092 
smtp_use_tls = yes
2093 
smtp_tls_wrappermode = yes
3005 rexy 2094 
smtp_sasl_auth_enable = yes
2095 
smtp_sasl_security_options = noanonymous
2096 
smtp_sasl_password_maps = hash:/etc/postfix/sasl/sasl_passwd
2097 
relayhost =
2990 rexy 2098 
myhostname = $HOSTNAME.$DOMAIN
2994 rexy 2099 
EOT
2990 rexy 2100 
	chown -R postfix:postfix /var/lib/postfix
2101 
} # end of mail_service
2102 
 
2103 
##################################################################
2552 rexy 2104 
##                    Fonction "post_install"                   ##
2105 
## - Modifying banners (locals et ssh) & prompts                ##
2106 
## - SSH config                                                 ##
2107 
## - sudoers config & files security                            ##
2108 
## - log rotate & ANSSI security parameters                     ##
2109 
## - Apply former conf in case of an update                     ##
2110 
##################################################################
1 root 2111 
post_install()
2112 
{
3093 rexy 2113 
	MAGEIA_VERSION=`cat /etc/lsb-release|grep "DISTRIB_DESCRIPTION"|cut -d"=" -f2|tr -d '"'`
2840 rexy 2114 
# change the SSHD options
2195 richard 2115 
	cp -f $DIR_CONF/banner /etc/ssh/alcasar-banner-ssh
3093 rexy 2116 
	echo " Version $VERSION ($MAGEIA_VERSION)" >> /etc/ssh/alcasar-banner-ssh
5 franck 2117 
	chmod 644 /etc/ssh/alcasar-banner-ssh ; chown root:root /etc/ssh/alcasar-banner-ssh
1 root 2118 
	[ -e /etc/ssh/sshd_config.default ] || cp /etc/ssh/sshd_config /etc/ssh/sshd_config.default
2119 
	$SED "s?^Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
2120 
	$SED "s?^#Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
2840 rexy 2121 
# sshd listens on EXTIF & INTIF
2122 
	$SED "s?^#ListenAddress 0\.0\.0\.0.*?ListenAddress 0\.0\.0\.0?g" /etc/ssh/sshd_config
2123 
# sshd authorized certificate for root login
2124 
	$SED "s?^PermitRootLogin.*?PermitRootLogin without-password?g" /etc/ssh/sshd_config
2125 
	$SED "s?^X11Forwarding.*?#X11Forwarding yes?g" /etc/ssh/sshd_config
2195 richard 2126 
# ALCASAR conf file
2818 rexy 2127 
	echo "HTTPS_LOGIN=off" >> $CONF_FILE
2409 tom.houday 2128 
	echo "HTTPS_CHILLI=off" >> $CONF_FILE
3043 rexy 2129 
	echo "SSH_LAN=22" >> $CONF_FILE
2130 
	echo "SSH_WAN=0" >> $CONF_FILE
1631 richard 2131 
	echo "SSH_ADMIN_FROM=0.0.0.0/0.0.0.0" >> $CONF_FILE
3046 rexy 2132 
	echo "INTERLAN=off" >> $CONF_FILE
628 richard 2133 
	echo "LDAP=off" >> $CONF_FILE
2447 richard 2134 
	echo "LDAP_SERVER=127.0.0.1" >> $CONF_FILE
2461 richard 2135 
	echo "LDAP_BASE=cn=Users;dc=serverad;dc=localdomain" >> $CONF_FILE
2454 tom.houday 2136 
	echo "LDAP_UID=sAMAccountName" >> $CONF_FILE
2137 
	echo "LDAP_FILTER=" >> $CONF_FILE
2138 
	echo "LDAP_USER=alcasar" >> $CONF_FILE
2139 
	echo "LDAP_PASSWORD=" >> $CONF_FILE
2705 tom.houday 2140 
	echo "LDAP_SSL=on" >> $CONF_FILE
2141 
	echo "LDAP_CERT_REQUIRED=" >> $CONF_FILE
2600 tom.houday 2142 
	echo "SMS=off" >> $CONF_FILE
2143 
	echo "SMS_NUM=" >> $CONF_FILE
2993 rexy 2144 
	echo "MAIL=off" >> $CONF_FILE
2145 
	echo "MAIL_TYPE=" >> $CONF_FILE
2146 
	echo "MAIL_SMTP_IP=" >> $CONF_FILE
3021 rexy 2147 
	echo "MAIL_SMTP_PORT=" >> $CONF_FILE
2993 rexy 2148 
	echo "MAIL_ADDR=" >> $CONF_FILE
2149 
	echo "MAIL_WHITEDOMAIN=" >> $CONF_FILE
2150 
	echo "MAIL_ADMIN=" >> $CONF_FILE
2688 lucas.echa 2151 
	echo "BL_PUREIP=on" >> $CONF_FILE
2152 
	echo "BL_SAFESEARCH=off" >> $CONF_FILE
2153 
	echo "WL_SAFESEARCH=off" >> $CONF_FILE
2770 rexy 2154 
	echo "IOT_CAPTURE=off" >> $CONF_FILE
2926 rexy 2155 
	echo "WIFI4EU=off" >> $CONF_FILE
2156 
	echo "WIFI4EU_CODE=123e4567-e89b-12d3-a456-426655440000" >> $CONF_FILE
2979 rexy 2157 
	echo "MULTIWAN=off" >> $CONF_FILE
2195 richard 2158 
# Prompt customisation (colors)
1 root 2159 
	[ -e /etc/bashrc.default ]  || cp /etc/bashrc /etc/bashrc.default
5 franck 2160 
	cp -f $DIR_CONF/bashrc /etc/. ; chmod 644 /etc/bashrc ; chown root:root /etc/bashrc
630 franck 2161 
	$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc
2941 rexy 2162 
	$SED "s?^alias ll=.*?alias ll=\"ls -al --color\"?g" /etc/profile.d/60alias.sh
2195 richard 2163 
# sudoers configuration for "apache" & "sysadmin"
1 root 2164 
	[ -e /etc/sudoers.default ]  || cp /etc/sudoers /etc/sudoers.default
2850 rexy 2165 
	cp -f $DIR_CONF/sudoers /etc/ ; chmod 440 /etc/sudoers ; chown root:root /etc/sudoers
629 richard 2166 
	$SED "s?^Host_Alias.*?Host_Alias	LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost		#réseau de l'organisme?g" /etc/sudoers
1543 richard 2167 
# Modify some logrotate files (gammu, ulogd)
1 root 2168 
	cp -f $DIR_CONF/logrotate.d/* /etc/logrotate.d/
2169 
	chmod 644 /etc/logrotate.d/*
2195 richard 2170 
# Log compression
706 franck 2171 
	$SED "s?^delaycompress.*?#&?g" /etc/logrotate.conf
2172 
# actualisation des fichiers logs compressés
2521 armand.ito 2173 
	for dir in firewall e2guardian lighttpd
706 franck 2174 
	do
2688 lucas.echa 2175 
		find /var/log/$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 2176 
	done
2601 tom.houday 2177 
	/usr/bin/systemctl daemon-reload
2956 rexy 2178 
# processes started at boot time (Systemctl)
3170 rexy 2179 
	for i in alcasar-network mysqld lighttpd php-fpm ntpd iptables unbound unbound-blacklist unbound-whitelist unbound-blackhole radiusd nfcapd e2guardian ulogd-ssh ulogd-traceability ulogd-ext-access chilli fail2ban vnstat sshd
1221 richard 2180 
	do
1574 richard 2181 
		/usr/bin/systemctl -q enable $i.service
1221 richard 2182 
	done
2454 tom.houday 2183 
 
1452 richard 2184 
# disable processes at boot time (Systemctl)
2688 lucas.echa 2185 
	for i in ulogd gpm dhcpd
1452 richard 2186 
	do
1574 richard 2187 
		/usr/bin/systemctl -q disable $i.service
1452 richard 2188 
	done
2454 tom.houday 2189 
 
2864 rexy 2190 
# Apply some security rules (some are from French cybersecurity Agency - ANSSI)
1362 richard 2191 
# ignore ICMP broadcast (smurf attack)
2192 
	echo "net.ipv4.icmp_echo_ignore_broadcasts = 1" > /etc/sysctl.d/alcasar.conf
2193 
# ignore ICMP errors bogus
2194 
	echo "net.ipv4.icmp_ignore_bogus_error_responses = 1" >> /etc/sysctl.d/alcasar.conf
2195 
# remove ICMP redirects responces
2196 
	echo "net.ipv4.conf.all.accept_redirects = 0" >> /etc/sysctl.d/alcasar.conf
2197 
	echo "net.ipv4.conf.all.send_redirects = 0" >> /etc/sysctl.d/alcasar.conf
2198 
# enable SYN Cookies (Syn flood attacks)
2199 
	echo "net.ipv4.tcp_syncookies = 1" >> /etc/sysctl.d/alcasar.conf
2200 
# enable kernel antispoofing
2201 
	echo "net.ipv4.conf.all.rp_filter = 1" >> /etc/sysctl.d/alcasar.conf
2202 
# ignore source routing
2203 
	echo "net.ipv4.conf.all.accept_source_route = 0" >> /etc/sysctl.d/alcasar.conf
2204 
# set conntrack timer to 1h (3600s) instead of 5 weeks
2205 
	echo "net.netfilter.nf_conntrack_tcp_timeout_established = 3600" >> /etc/sysctl.d/alcasar.conf
2454 tom.houday 2206 
# disable log_martians (ALCASAR is often installed between two private network addresses)
1363 richard 2207 
	echo "net.ipv4.conf.all.log_martians = 0" >> /etc/sysctl.d/alcasar.conf
1778 richard 2208 
# disable iptables_helpers
2209 
	echo "net.netfilter.nf_conntrack_helper = 0" >> /etc/sysctl.d/alcasar.conf
1788 richard 2210 
# Switch to the router mode
2211 
	echo "net.ipv4.ip_forward = 1" >> /etc/sysctl.d/alcasar.conf
1917 franck 2212 
# Remove unused service ipv6
1964 franck 2213 
	echo "net.ipv6.conf.all.disable_ipv6 = 1" >> /etc/sysctl.d/alcasar.conf
2214 
	echo "net.ipv6.conf.all.autoconf = 0" >> /etc/sysctl.d/alcasar.conf
2215 
	echo "net.ipv6.conf.default.disable_ipv6 = 1" >> /etc/sysctl.d/alcasar.conf
2216 
	echo "net.ipv6.conf.default.autoconf = 0" >> /etc/sysctl.d/alcasar.conf
1003 richard 2217 
# switch to multi-users runlevel (instead of x11)
1221 richard 2218 
	ln -sf /lib/systemd/system/multi-user.target /etc/systemd/system/default.target
2864 rexy 2219 
# disable Core dump file
2220 
	[ -e /etc/security/limits.conf.default ]  || cp /etc/security/limits.conf /etc/security/limits.conf.default
2221 
	$SED "/^# End of file.*/i*\tsoft\tcore\t0\n*\thard\tcore\t0" /etc/security/limits.conf
2432 richard 2222 
# GRUB2 modifications (Wait time : 3s - ALCASAR entry - VGA=791 - Change the default banner
2223 
	[ -e /etc/default/grub.default ]  || cp /etc/default/grub /etc/default/grub.default
2224 
	$SED "s?^GRUB_TIMEOUT=.*?GRUB_TIMEOUT=3?g" /etc/default/grub
2433 richard 2225 
	$SED "s?^GRUB_DISTRIBUTOR=.*?GRUB_DISTRIBUTOR=ALCASAR?g" /etc/default/grub
2432 richard 2226 
	[ -e /etc/mageia-release.default ]  || cp /etc/mageia-release /etc/mageia-release.default
2841 rexy 2227 
	vm_vga=`lsmod | egrep -c "virtio|vmwgfx"` # test if in VM
2454 tom.houday 2228 
	if [ $vm_vga == 0 ] # is not a VM
2432 richard 2229 
	then
2454 tom.houday 2230 
		cp -f $DIR_CONF/banner /etc/mageia-release # ALCASAR ASCII-Art
2231 
		echo >> /etc/mageia-release
2232 
		$SED "s?^GRUB_CMDLINE_LINUX_DEFAULT=\"?&vga=791 ?" /etc/default/grub
3093 rexy 2233 
	else
2234 
		echo > /etc/mageia-release
2454 tom.houday 2235 
	fi
2236 
	if [ $Lang == "fr" ]
2237 
	then
3093 rexy 2238 
		echo "Bienvenue sur ALCASAR Version $VERSION ($MAGEIA_VERSION)" >> /etc/mageia-release
2688 lucas.echa 2239 
		echo "Connectez-vous à l'URL 'https://$HOSTNAME.$DOMAIN/acc'" >> /etc/mageia-release
2454 tom.houday 2240 
	else
3093 rexy 2241 
		echo "Welcome on ALCASAR Version $VERSION ($MAGEIA_VERSION)" >> /etc/mageia-release
2688 lucas.echa 2242 
		echo "Connect to 'https://$HOSTNAME.$DOMAIN/acc'" >> /etc/mageia-release
2454 tom.houday 2243 
	fi
2244 
	/usr/bin/update-grub2
1221 richard 2245 
# Load and apply the previous conf file
2246 
	if [ "$mode" = "update" ]
532 richard 2247 
	then
2887 rexy 2248 
		$DIR_DEST_BIN/alcasar-archive.sh --now # exports current logs in $DIR_SAVE/archive
1221 richard 2249 
		$DIR_DEST_BIN/alcasar-conf.sh --load
2250 
		PARENT_SCRIPT=`basename $0`
2251 
		export PARENT_SCRIPT # to avoid stop&start process during the installation process
2252 
		$DIR_DEST_BIN/alcasar-conf.sh --apply
2454 tom.houday 2253 
		$DIR_DEST_BIN/alcasar-file-clean.sh # Clean & sort conf files. Add uamallowed domains to the dns-blackhole conf
1221 richard 2254 
		$SED "s?^INSTALL_DATE=.*?INSTALL_DATE=$DATE?g" $CONF_FILE
2255 
		$SED "s?^VERSION=.*?VERSION=$VERSION?g" $CONF_FILE
532 richard 2256 
	fi
2560 rexy 2257 
	rm -f /var/tmp/alcasar-conf*
1221 richard 2258 
	chown -R root:apache $DIR_DEST_ETC/*
2259 
	chmod -R 660 $DIR_DEST_ETC/*
2260 
	chmod ug+x $DIR_DEST_ETC/digest
2688 lucas.echa 2261 
	cd $DIR_INSTALL || { echo "Unable to find $DIR_INSTALL directory"; exit 1; }
5 franck 2262 
	echo ""
1 root 2263 
	echo "#############################################################################"
638 richard 2264 
	if [ $Lang == "fr" ]
2265 
		then
2266 
		echo "#                        Fin d'installation d'ALCASAR                       #"
2267 
		echo "#                                                                           #"
2268 
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
2269 
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
2270 
		echo "#                                                                           #"
2271 
		echo "#############################################################################"
2272 
		echo
2273 
		echo "- ALCASAR sera fonctionnel après redémarrage du système"
2274 
		echo
2275 
		echo "- Lisez attentivement la documentation d'exploitation"
2276 
		echo
2688 lucas.echa 2277 
		echo "- Le centre de controle d'ALCASAR (ACC) est à l'adresse http://$HOSTNAME.$DOMAIN"
638 richard 2278 
		echo
2279 
		echo "                   Appuyez sur 'Entrée' pour continuer"
2454 tom.houday 2280 
	else
2396 tom.houday 2281 
		echo "#                        End of ALCASAR install process                     #"
638 richard 2282 
		echo "#                                                                           #"
2283 
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
2284 
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
2285 
		echo "#                                                                           #"
2286 
		echo "#############################################################################"
2287 
		echo
2288 
		echo "- The system will be rebooted in order to operate ALCASAR"
2289 
		echo
2290 
		echo "- Read the exploitation documentation"
2291 
		echo
2688 lucas.echa 2292 
		echo "- The ALCASAR Control Center (ACC) is at http://$HOSTNAME.$DOMAIN"
638 richard 2293 
		echo
2294 
		echo "                   Hit 'Enter' to continue"
2295 
	fi
1782 franck 2296 
	sleep 2
2560 rexy 2297 
	if [ "$mode" == "install" ] || [ "$DEBUG_ALCASAR" == "on" ]
820 richard 2298 
	then
2688 lucas.echa 2299 
		read
815 richard 2300 
	fi
774 richard 2301 
	clear
1 root 2302 
	reboot
2724 rexy 2303 
} # End of post_install()
1 root 2304 
 
2552 rexy 2305 
#####################################################################################
2306 
#                                   Main Install loop                               #
2307 
#####################################################################################
832 richard 2308 
dir_exec=`dirname "$0"`
2309 
if [ $dir_exec != "." ]
2310 
then
2311 
	echo "Lancez ce programme depuis le répertoire de l'archive d'ALCASAR"
2312 
	echo "Launch this program from the ALCASAR archive directory"
2313 
	exit 0
2314 
fi
2688 lucas.echa 2315 
if [ $EUID -gt 0 ]
2220 richard 2316 
then
2688 lucas.echa 2317 
	echo "Vous devez être \"root\" pour installer ALCASAR (commande 'su')"
2318 
	echo "You must be \"root\" to install ALCASAR ('su' command)"
2220 richard 2319 
	exit 0
2320 
fi
832 richard 2321 
VERSION=`cat $DIR_INSTALL/VERSION`
291 franck 2322 
usage="Usage: alcasar.sh {-i or --install} | {-u or --uninstall}"
1 root 2323 
nb_args=$#
2324 
args=$1
2325 
if [ $nb_args -eq 0 ]
2326 
then
2327 
	nb_args=1
2328 
	args="-h"
2329 
fi
1062 richard 2330 
chmod -R u+x $DIR_SCRIPTS/*
1 root 2331 
case $args in
2332 
	-\? | -h* | --h*)
2333 
		echo "$usage"
2334 
		exit 0
2335 
		;;
291 franck 2336 
	-i | --install)
3180 rexy 2337 
		for func in system_testing network_testing
2724 rexy 2338 
		do
2339 
			header_install
2340 
			$func
2341 
			if [ $DEBUG_ALCASAR == "on" ]
2342 
			then
3179 rexy 2343 
				echo "*** 'debug' : end installing function '$func' ***"
2724 rexy 2344 
				read
2345 
			fi
2346 
		done
595 richard 2347 
# RPMs install
2941 rexy 2348 
		$DIR_SCRIPTS/alcasar-rpm.sh
595 richard 2349 
		if [ "$?" != "0" ]
1 root 2350 
		then
595 richard 2351 
			exit 0
2352 
		fi
1249 richard 2353 
		if [ -e $CONF_FILE ]
595 richard 2354 
		then
2458 richard 2355 
# Uninstall or update the running version
2356 
			if [ "$mode" == "update" ]
2357 
			then
2560 rexy 2358 
				$DIR_DEST_BIN/alcasar-uninstall.sh -update
2458 richard 2359 
			else
2560 rexy 2360 
				$DIR_DEST_BIN/alcasar-uninstall.sh -full
2458 richard 2361 
			fi
595 richard 2362 
		fi
2847 rexy 2363 
		if [ $DEBUG_ALCASAR == "on" ]
2364 
		then
2365 
			echo "*** 'debug' : end of cleaning ***"
2366 
			read
2367 
		fi
2980 rexy 2368 
# Avoid some RPM automatic updates
2369 
		echo "/^kernel/" > /etc/urpmi/skip.list
2370 
		echo "/^wkhtmltopdf/" >> /etc/urpmi/skip.list
2371 
		echo "/^freeradius/" >> /etc/urpmi/skip.list
2372 
		if [ `egrep '^exclude=' /etc/dnf/dnf.conf |wc -l` -eq "1" ]; then
3170 rexy 2373 
			$SED "s?^exclude=.*?exclude=kernel\* wkhtmltopdf freeradius?g" /etc/dnf/dnf.conf
2980 rexy 2374 
		else
3170 rexy 2375 
			echo "exclude=kernel* wkhtmltopdf freeradius" >> /etc/dnf/dnf.conf
2980 rexy 2376 
		fi
2835 rexy 2377 
# Test if conf file
2378 
		if [ -e /var/tmp/alcasar-conf.tar.gz ]
595 richard 2379 
		then
2826 rexy 2380 
# Extract some info from the previous configuration file
2834 rexy 2381 
			cd /var/tmp
2382 
			tar -xf /var/tmp/alcasar-conf.tar.gz conf/etc/alcasar.conf
2847 rexy 2383 
			if [ "$mode" == "install" ] # don't display this if updating a running version
2834 rexy 2384 
			then
2385 
				header_install
2386 
				ORGANISME=`grep ^ORGANISM= conf/etc/alcasar.conf|cut -d"=" -f2`
2387 
				PREVIOUS_VERSION=`grep ^VERSION= conf/etc/alcasar.conf|cut -d"=" -f2`
2388 
				MAJ_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f1`
2389 
				MIN_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f2`
2390 
				UPD_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f3|cut -c1`
597 richard 2391 
				if [ $Lang == "fr" ]
2834 rexy 2392 
					then echo "Le fichier de configuration d'une version $MAJ_PREVIOUS_VERSION.$MIN_PREVIOUS_VERSION.$UPD_PREVIOUS_VERSION a été trouvé";
2956 rexy 2393 
					else echo "The configuration file of a version $MAJ_PREVIOUS_VERSION.$MIN_PREVIOUS_VERSION.$UPD_PREVIOUS_VERSION has been found";
597 richard 2394 
				fi
2834 rexy 2395 
				response=0
2396 
				PTN='^[oOnNyY]?$'
2397 
				until [[ "$response" =~ $PTN ]]
2398 
				do
2399 
					if [ $Lang == "fr" ]
2400 
						then echo -n "Voulez-vous l'utiliser (O/n)? ";
2401 
						else echo -n "Do you want to use it (Y/n)?";
2402 
					fi
2403 
					read response
2404 
					if [ "$response" = "n" ] || [ "$response" = "N" ]
2405 
					then
2406 
						rm -f /var/tmp/alcasar-conf*
2407 
						rm -rf /var/tmp/conf
2408 
					fi
2409 
				done
2410 
			fi
2847 rexy 2411 
			cd $DIR_INSTALL
597 richard 2412 
		fi
636 richard 2413 
# Test if update
2834 rexy 2414 
		if [ -e /var/tmp/alcasar-conf.tar.gz ]
597 richard 2415 
		then
2416 
			if [ $Lang == "fr" ]
2417 
				then echo "#### Installation avec mise à jour ####";
2418 
				else echo "#### Installation with update     ####";
2419 
			fi
5 franck 2420 
			mode="update"
1 root 2421 
		fi
3170 rexy 2422 
		for func in init network CA ACC time_server init_db freeradius chilli e2guardian ulogd nfsen vnstat unbound dhcpd BL cron fail2ban gammu_smsd msec letsencrypt mail_service post_install
5 franck 2423 
		do
2424 
			$func
2466 richard 2425 
			if [ $DEBUG_ALCASAR == "on" ]
2688 lucas.echa 2426 
			then
3179 rexy 2427 
				echo "*** 'debug' : end installing function '$func' ***"
2688 lucas.echa 2428 
				read
2466 richard 2429 
			fi
14 richard 2430 
		done
5 franck 2431 
		;;
291 franck 2432 
	-u | --uninstall)
1828 richard 2433 
		if [ ! -e $DIR_DEST_BIN/alcasar-uninstall.sh ]
1 root 2434 
		then
597 richard 2435 
			if [ $Lang == "fr" ]
2436 
				then echo "ALCASAR n'est pas installé!";
2437 
				else echo "ALCASAR isn't installed!";
2438 
			fi
1 root 2439 
			exit 0
2440 
		fi
5 franck 2441 
		response=0
2760 lucas.echa 2442 
		PTN='^[oOyYnN]?$'
2443 
		until [[ "$response" =~ $PTN ]]
5 franck 2444 
		do
597 richard 2445 
			if [ $Lang == "fr" ]
2760 lucas.echa 2446 
				then echo -n "Voulez-vous créer le fichier de configuration de la version actuelle (O/n)? ";
854 richard 2447 
				else echo -n "Do you want to create the running version configuration file (Y/n)? ";
597 richard 2448 
			fi
5 franck 2449 
			read response
2450 
		done
1103 richard 2451 
		if [ "$response" = "o" ] || [ "$response" = "O" ] || [ "$response" = "Y" ] || [ "$response" = "y" ]
1 root 2452 
		then
1103 richard 2453 
			$DIR_SCRIPTS/alcasar-conf.sh --create
2454 tom.houday 2454 
		else
2560 rexy 2455 
			rm -f /var/tmp/alcasar-conf*
1 root 2456 
		fi
597 richard 2457 
# Uninstall the running version
2560 rexy 2458 
		$DIR_DEST_BIN/alcasar-uninstall.sh -full
1 root 2459 
		;;
2460 
	*)
2461 
		echo "Argument inconnu :$1";
460 richard 2462 
		echo "Unknown argument :$1";
1 root 2463 
		echo "$usage"
2464 
		exit 1
2465 
		;;
2466 
esac
10 franck 2467 
# end of script