Subversion Repositories ALCASAR

Rev

Rev 3180 | Rev 3191 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log

Rev Author Line No. Line
672 richard 1 
#!/bin/bash
2454 tom.houday 2 
#  $Id: alcasar.sh 3190 2024-04-07 22:35:03Z 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="$DIR_WEB/acc"					# directory of the 'ALCASAR Control Center'
1015 richard 53 
DIR_DEST_BIN="/usr/local/bin"			# directory of ALCASAR scripts
54 
DIR_DEST_ETC="/usr/local/etc"			# directory of ALCASAR conf files
2688 lucas.echa 55 
DIR_DEST_SHARE="/usr/local/share"		# directory of share files used by ALCASAR (unbound for instance)
2552 rexy 56 
CONF_FILE="$DIR_DEST_ETC/alcasar.conf"	# central ALCASAR conf file
1015 richard 57 
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
1 root 62 
# ******* Network parameters - paramètres réseau *******
2552 rexy 63 
HOSTNAME="alcasar"						# default hostname
64 
DOMAIN="localdomain"					# default local domain
2736 rexy 65 
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"
1243 richard 68 
DEFAULT_PRIVATE_IP_MASK="192.168.182.1/24"	# Default ALCASAR IP address
1 root 69 
# ****** Paths - chemin des commandes *******
70 
SED="/bin/sed -i"
71 
# ****************** End of global parameters *********************
72 
 
2724 rexy 73 
license()
959 franck 74 
{
75 
	if [ $Lang == "fr" ]
1538 richard 76 
	then
3190 rexy 77 
		echo "                   *******************************"
78 
		echo "                   **** Licence d'utilisation ****"
79 
		echo "                   *******************************"
80 
		echo
81 
		echo "ALCASAR est un logiciel libre"
82 
		echo
83 
		echo "Avant de l'installer, vous devez accepter les termes de sa licence 'GPL-V3'"
84 
		echo "Le descriptif de cette licence est disponible dans le fichier 'GPL-3.0.txt'"
85 
		echo "Une traduction française est disponible dans le fichier 'GPL-3.0.fr.txt'."
86 
		echo
87 
		echo "Les objectifs de cette licence sont de garantir à l'utilisateur :"
88 
		echo "- La liberté d'exécuter le logiciel, pour n'importe quel usage ;"
89 
		echo "- La liberté d'étudier et d'adapter le logiciel à ses besoins ;"
90 
		echo "- La liberté de redistribuer des copies ;"
91 
		echo "- L'obligation de faire bénéficier à la communauté les versions modifiées."
92 
		echo
1538 richard 93 
	else
3190 rexy 94 
		echo "                   *******************************"
95 
		echo "                   ****      User License     ****"
96 
		echo "                   *******************************"
97 
		echo
98 
		echo "ALCASAR is an open source software"
99 
		echo
100 
		echo "Before install it, you must understand and accept the license 'GPL-V3'"
101 
		echo "you can read this license in the file 'GPL-3.0.txt'"
102 
		echo
103 
		echo "The goals of this license are :"
104 
		echo "- the freedom of using the software ;"
105 
		echo "- the freedom of studying et adapting it for its own uses ;"
106 
		echo "- the freedom of redistributing copies of it ;"
107 
		echo "- the compulsory of giving the modify versions to the community"
108 
		echo
959 franck 109 
	fi
1538 richard 110 
	response=0
2760 lucas.echa 111 
	PTN='^[oOyYnN]?$'
112 
	until [[ "$response" =~ $PTN ]]
1538 richard 113 
	do
114 
		if [ $Lang == "fr" ]
1563 franck 115 
			then echo -n "Acceptez-vous les termes de cette licence (O/n)? : "
1538 richard 116 
			else echo -n "Do you accept the terms of this license (Y/n)? : "
117 
		fi
118 
		read response
119 
	done
120 
	if [ "$response" = "n" ] || [ "$response" = "N" ]
121 
	then
122 
		exit 1
123 
	fi
2724 rexy 124 
} # End of license()
959 franck 125 
 
2724 rexy 126 
header_install()
1 root 127 
{
128 
	clear
129 
	echo "-----------------------------------------------------------------------------"
460 richard 130 
	echo "                     ALCASAR V$VERSION Installation"
1 root 131 
	echo "Application Libre pour le Contrôle d'Accès Sécurisé et Authentifié au Réseau"
132 
	echo "-----------------------------------------------------------------------------"
2724 rexy 133 
} # End of header_install()
1 root 134 
 
2552 rexy 135 
########################################################
2990 rexy 136 
##                  "system_testing"                  ##
3190 rexy 137 
## - Test distribution version                        ##
2552 rexy 138 
## - Test ALCASAR version (if already installed)      ##
139 
## - Test free space on /var  (>10G)                  ##
140 
## - Test Internet access                             ##
141 
########################################################
2990 rexy 142 
system_testing()
29 richard 143 
{
1529 richard 144 
# Test of Mageia version
3043 rexy 145 
# extract the current Mageia version and hardware architecture (X86_64)
3190 rexy 146 
	fic="/etc/product.id"
147 
	DISTRIBUTION_NAME=`cat $fic|cut -d"," -f2|cut -d"=" -f2`
148 
	DISTRIBUTION_VERSION=`cat $fic|cut -d"," -f4|cut -d"=" -f2`
149 
	DISTRIBUTION_ARCH=`cat $fic|cut -d"," -f7|cut -d"=" -f2`
150 
	if [ "$DISTRIBUTION_ARCH" != "x86_64" ]
2149 richard 151 
		then
152 
		if [ $Lang == "fr" ]
2669 tom.houday 153 
			then echo "Votre architecture matérielle doit être en 64bits"
154 
			else echo "You hardware architecture must be 64bits"
2149 richard 155 
		fi
2482 lucas.echa 156 
		exit 1
2149 richard 157 
	fi
3190 rexy 158 
	if [[("$DISTRIBUTION_NAME" != "Mageia" ) || (( "$DISTRIBUTION_VERSION" != "8" ) && ( "$DISTRIBUTION_VERSION" != "9" ))]]
2688 lucas.echa 159 
	then
2669 tom.houday 160 
		if [ -e /var/tmp/alcasar-conf.tar.gz ] # update
161 
			then
162 
			echo
163 
			if [ $Lang == "fr" ]
164 
				then
165 
				echo "La mise à jour automatique d'ALCASAR ne peut pas être réalisée."
166 
				echo "1 - Effectuez une sauvegarde des fichiers de traçabilité et de la base des usagers via l'ACC"
3077 rexy 167 
				echo "2 - Installez Linux-Mageia 8 et ALCASAR (cf. doc d'installation)"
2669 tom.houday 168 
				echo "3 - Importez votre base des usagers"
169 
			else
170 
				echo "The automatic update of ALCASAR can't be performed."
171 
				echo "1 - Save your traceability files and the user database"
3077 rexy 172 
				echo "2 - Install Linux-Mageia 8 & ALCASAR (cf. installation doc)"
2669 tom.houday 173 
				echo "3 - Import your users database"
174 
			fi
175 
		else
176 
			if [ $Lang == "fr" ]
177 
				then echo "L'installation d'ALCASAR ne peut pas être réalisée."
178 
				else echo "The installation of ALCASAR can't be performed."
179 
			fi
180 
		fi
181 
		echo
182 
		if [ $Lang == "fr" ]
3077 rexy 183 
			then echo "Le système d'exploitation doit être remplacé (Mageia8)"
184 
			else echo "The OS must be replaced (Mageia8)"
2669 tom.houday 185 
		fi
2688 lucas.echa 186 
		exit 1
2669 tom.houday 187 
	fi
188 
 
1362 richard 189 
# Test if ALCASAR is already installed
190 
	if [ -e $CONF_FILE ]
191 
	then
2396 tom.houday 192 
		current_version=`grep ^VERSION= $CONF_FILE | cut -d"=" -f2`
1342 richard 193 
		if [ $Lang == "fr" ]
2669 tom.houday 194 
			then echo "La version $current_version d'ALCASAR est déjà installée"
195 
			else echo "ALCASAR version $current_version is already installed"
1342 richard 196 
		fi
1362 richard 197 
		response=0
2458 richard 198 
		PTN='^[12]$'
2760 lucas.echa 199 
		until [[ "$response" =~ $PTN ]]
1362 richard 200 
		do
201 
			if [ $Lang == "fr" ]
2669 tom.houday 202 
				then echo -n "Tapez '1' pour une mise à jour; Tapez '2' pour une réinstallation : "
203 
				else echo -n "Hit '1' for an update; Hit '2' for a reinstallation : "
2499 tom.houday 204 
			fi
1362 richard 205 
			read response
206 
		done
2458 richard 207 
		if [ "$response" = "2" ]
1362 richard 208 
		then
2560 rexy 209 
			rm -f /var/tmp/alcasar-conf*
1362 richard 210 
		else
2870 rexy 211 
# Create the archive of conf files
1362 richard 212 
			$DIR_SCRIPTS/alcasar-conf.sh --create
2970 rexy 213 
# avoid lack of local DNS resolution when unbound is updated (alcasar <= V5.3)
214 
			local_unbound_unit=`ls /etc/systemd/system/unbound* 2>/dev/null | wc -w`
215 
			if [ $local_unbound_unit -ne 4 ]; then
216 
				cp -f /lib/systemd/system/unbound*.service /etc/systemd/system/
217 
			fi
1362 richard 218 
			mode="update"
219 
		fi
3180 rexy 220 
	else
221 
		license
1529 richard 222 
	fi
2847 rexy 223 
# Free /var (when updating) and test free space
224 
	[ -d /var/log/netflow ] && rm -rf /var/log/netflow  # remove old porttracker RRD database
225 
	journalctl -q --vacuum-files 1  # remove previous journal logs
2771 rexy 226 
	free_space=`df -BG --output=avail /var|tail -1|tr -d '[:space:]G'`
227 
	if [ $free_space -lt 10 ]
1529 richard 228 
		then
2771 rexy 229 
		if [ $Lang == "fr" ]
2847 rexy 230 
			then echo "Espace disponible insuffisant sur /var ($free_space Go au lieu de 10 Go au minimum)"
2771 rexy 231 
			else echo "not enough free space on /var ($free_space GB instead of at least 10 GB)"
1529 richard 232 
		fi
2771 rexy 233 
	exit 0
1529 richard 234 
	fi
2990 rexy 235 
} # End of system_testing
2669 tom.houday 236 
 
2870 rexy 237 
########################################################
2990 rexy 238 
##                   "network_testing"                ##
239 
## - Internet access test                             ##
2870 rexy 240 
########################################################
2990 rexy 241 
network_testing()
2870 rexy 242 
{
2669 tom.houday 243 
# Detect external/internal interfaces
244 
	if [ -z "$EXTIF" ]; then
3112 rexy 245 
		GwListSorted=$(/usr/sbin/ip r list | grep default | cut -d" " -f5 | uniq )
246 
		nb_gw=$(echo $GwListSorted | wc -w)
247 
		if [ $nb_gw -eq 0 ]; then
2669 tom.houday 248 
			if [ "$Lang" == 'fr' ]
2771 rexy 249 
				then echo "Aucune passerelle par défaut configurée"
250 
				else echo "No default gateway configured"
2669 tom.houday 251 
			fi
252 
			exit 1
3112 rexy 253 
		elif [ $nb_gw -eq 1 ]; then
254 
			EXTIF="$GwListSorted"
255 
		else
256 
			if [ "$Lang" == 'fr' ]
257 
				then echo -n "Erreur : Plusieurs interfaces ont une passerelle par défaut ( "
258 
				else echo -n "Error : Several interfaces have a default gateway ( "
259 
			fi
260 
				echo "$GwListSorted" | tr "\n" " "
261 
				echo ")"
262 
			exit 1
2669 tom.houday 263 
		fi
264 
	fi
265 
	if [ "$Lang" == 'fr' ]
266 
		then echo "Interface externe (Internet) utilisée : $EXTIF"
267 
		else echo "External interface (Internet) used: $EXTIF"
268 
	fi
269 
 
270 
	if [ -z "$INTIF" ]; then
3112 rexy 271 
		IntifListSorted=$(/usr/sbin/ip -br link show | cut -d' ' -f1 | grep -v "^\(lo\|tun0\|$EXTIF\)\$" | uniq | sort)
272 
		IntifCount=$(echo "$IntifListSorted" | wc -w)
273 
		if [ $IntifCount -eq 0 ]; then
2669 tom.houday 274 
			if [ "$Lang" == 'fr' ]
275 
				then echo "Aucune interface de disponible pour le réseau interne"
276 
				else echo "No interface available for the internal network"
277 
			fi
278 
			exit 1
3112 rexy 279 
		elif [ $IntifCount -eq 1 ]; then
280 
			INTIF="$IntifListSorted"
2669 tom.houday 281 
		else
3112 rexy 282 
			IntifPreferred=$(echo "$IntifListSorted" | head -1 | cut -d' ' -f1)
2669 tom.houday 283 
			if [ "$Lang" == 'fr' ]
3112 rexy 284 
				then echo 'Liste des interfaces disponibles pour le réseau interne :'
285 
				else echo 'List of available interfaces for internal network:'
2669 tom.houday 286 
			fi
3112 rexy 287 
			echo "$IntifListSorted"
2669 tom.houday 288 
			response=''
289 
			while true; do
290 
				if [ "$Lang" == 'fr' ]
3112 rexy 291 
					then echo -n "Choix de l'interface interne ? [$IntifPreferred] "
292 
					else echo -n "Choice of internal interface ? [$IntifPreferred] "
2669 tom.houday 293 
				fi
294 
				read response
3112 rexy 295 
				[ -z "$response" ] && response="$IntifPreferred"
2669 tom.houday 296 
 
297 
				# Check if interface exist
3112 rexy 298 
				if [ "$(echo "$IntifListSorted" | grep -c "^$response\$")" -eq 1 ]; then
2669 tom.houday 299 
					INTIF="$response"
300 
					break
301 
				else
302 
					if [ "$Lang" == 'fr' ]
303 
						then echo "Interface \"$response\" introuvable"
304 
						else echo "Interface \"$response\" not found"
305 
					fi
306 
				fi
307 
			done
308 
		fi
309 
	fi
310 
	if [ "$Lang" == 'fr' ]
311 
		then echo "Interface interne utilisée : $INTIF"
312 
		else echo "Internal interface used: $INTIF"
313 
	fi
314 
 
2290 richard 315 
	if [ $Lang == "fr" ]
316 
		then echo -n "Tests des paramètres réseau : "
2549 tom.houday 317 
		else echo -n "Network parameters tests: "
2290 richard 318 
	fi
319 
# Remove conf file if NIC is not plugged (ie : GSM/WIFI/Bt dongles)
2688 lucas.echa 320 
	cd /etc/sysconfig/network-scripts/ || { echo "Unable to find /etc/sysconfig/network-scripts directory"; exit 1; }
2290 richard 321 
	IF_INTERFACES=`ls ifcfg-*|cut -d"-" -f2|grep -v "^lo"|cut -d"*" -f1`
2282 richard 322 
	for i in $IF_INTERFACES
323 
	do
2688 lucas.echa 324 
		if [ "$(/usr/sbin/ip link | grep -c " $i:")" -eq 0 ]; then
2282 richard 325 
			rm -f ifcfg-$i
2454 tom.houday 326 
 
2282 richard 327 
			if [ $Lang == "fr" ]
328 
				then echo "Suppression : ifcfg-$i"
2549 tom.houday 329 
				else echo "Deleting: ifcfg-$i"
2282 richard 330 
			fi
331 
		fi
332 
	done
2688 lucas.echa 333 
	cd $DIR_INSTALL || { echo "Unable to find $DIR_INSTALL directory"; exit 1; }
2290 richard 334 
	echo -n "."
2454 tom.houday 335 
# Test Ethernet NIC links state
2669 tom.houday 336 
	interfacesDown=$(/usr/sbin/ip -br link | grep "^\($EXTIF\|$INTIF\) " | grep 'NO-CARRIER' | cut -d' ' -f1)
337 
	if [ ! -z "$interfacesDown" ]; then
338 
		for i in $interfacesDown; do
339 
			if [ $Lang == "fr" ]
340 
			then
341 
				echo -e "\nÉchec"
342 
				echo "Le lien réseau de la carte $i n'est pas actif."
343 
				echo "Assurez-vous que cette carte est bien connectée à un équipement (commutateur, A.P., etc.)"
344 
			else
345 
				echo -e "\nFailed"
346 
				echo "The link state of $i interface is down."
347 
				echo "Make sure that this network card is connected to a switch or an A.P."
348 
			fi
349 
		done
350 
		exit 1
351 
	fi
1471 richard 352 
	echo -n "."
353 
# Test EXTIF config files
2681 tom.houday 354 
	PUBLIC_IP_MASK=`/usr/sbin/ip addr show $EXTIF | grep '^\s*inet\s' | awk '{ print $2 }'`
355 
	PUBLIC_IP=`echo $PUBLIC_IP_MASK | cut -d'/' -f1`
2981 rexy 356 
	PUBLIC_GATEWAY=`/usr/sbin/ip route list | awk -v EXTIF="$EXTIF" '(/ via / && $5 == EXTIF) {print $3}' | head -n 1`
2688 lucas.echa 357 
	if [ "$(echo $PUBLIC_IP|wc -c)" -lt 7 ] || [ "$(echo $PUBLIC_GATEWAY|wc -c)" -lt 7 ]
1471 richard 358 
	then
784 richard 359 
		if [ $Lang == "fr" ]
2454 tom.houday 360 
		then
2669 tom.houday 361 
			echo -e "\nÉchec"
784 richard 362 
			echo "La carte réseau connectée à Internet ($EXTIF) n'est pas correctement configurée."
363 
			echo "Renseignez les champs suivants dans le fichier '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
1362 richard 364 
			echo "Appliquez les changements : 'systemctl restart network'"
784 richard 365 
		else
2669 tom.houday 366 
			echo -e "\nFailed"
784 richard 367 
			echo "The Internet connected network card ($EXTIF) isn't well configured."
368 
			echo "The folowing parametres must be set in the file '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
2669 tom.houday 369 
			echo "Apply the new configuration: 'systemctl restart network'"
784 richard 370 
		fi
830 richard 371 
		echo "DEVICE=$EXTIF"
784 richard 372 
		echo "IPADDR="
373 
		echo "NETMASK="
374 
		echo "GATEWAY="
375 
		echo "DNS1="
376 
		echo "DNS2="
830 richard 377 
		echo "ONBOOT=yes"
2669 tom.houday 378 
		exit 1
784 richard 379 
	fi
380 
	echo -n "."
2290 richard 381 
# Test if default GW is alive
3190 rexy 382 
	arp_reply=`LANG=en_US.UTF8 /usr/sbin/arping -b -I$EXTIF -c1 -w2 $PUBLIC_GATEWAY|grep response|cut -d" " -f2`
2688 lucas.echa 383 
	if [ "$(expr $arp_reply)" -eq 0 ]
2454 tom.houday 384 
		then
595 richard 385 
		if [ $Lang == "fr" ]
2454 tom.houday 386 
		then
2669 tom.houday 387 
			echo -e "\nÉchec"
2290 richard 388 
			echo "Le routeur de sortie ou la Box Internet ($PUBLIC_GATEWAY) ne répond pas."
595 richard 389 
			echo "Réglez ce problème puis relancez ce script."
390 
		else
2669 tom.houday 391 
			echo -e "\nFailed"
2290 richard 392 
			echo "The Internet gateway or the ISP equipment ($PUBLIC_GATEWAY) doesn't answered."
595 richard 393 
			echo "Resolv this problem, then restart this script."
394 
		fi
2669 tom.houday 395 
		exit 1
308 richard 396 
	fi
397 
	echo -n "."
2290 richard 398 
# Test Internet connectivity
2669 tom.houday 399 
	domainTested='www.google.com'
400 
	/usr/bin/curl -s --head "$domainTested" &>/dev/null
401 
	if [ $? -ne 0 ]; then
595 richard 402 
		if [ $Lang == "fr" ]
2454 tom.houday 403 
		then
2669 tom.houday 404 
			echo -e "\nLa tentative de connexion vers Internet a échoué ($domainTested)."
595 richard 405 
			echo "Vérifiez que la carte $EXTIF est bien connectée au routeur du FAI."
406 
			echo "Vérifiez la validité des adresses IP des DNS."
407 
		else
2669 tom.houday 408 
			echo -e "\nThe Internet connection try failed ($domainTested)."
595 richard 409 
			echo "Please, verify that the $EXTIF card is connected with the Internet gateway."
410 
			echo "Verify the DNS IP addresses"
411 
		fi
2669 tom.houday 412 
		exit 1
29 richard 413 
	fi
308 richard 414 
	echo ". : ok"
2990 rexy 415 
} # End of network_testing()
302 richard 416 
 
2552 rexy 417 
#######################################################################
2990 rexy 418 
##                             "init"                                ##
2552 rexy 419 
## - Creation of ALCASAR conf file "/usr/local/etc/alcasar.conf      ##
420 
## - Creation of random password for GRUB, mariadb (admin and user)  ##
421 
#######################################################################
2724 rexy 422 
init()
302 richard 423 
{
527 richard 424 
	if [ "$mode" != "update" ]
302 richard 425 
	then
426 
# On affecte le nom d'organisme
597 richard 427 
		header_install
302 richard 428 
		ORGANISME=!
429 
		PTN='^[a-zA-Z0-9-]*$'
2760 lucas.echa 430 
		until [[ "$ORGANISME" =~ $PTN ]]
2454 tom.houday 431 
		do
595 richard 432 
			if [ $Lang == "fr" ]
2454 tom.houday 433 
				then echo -n "Entrez le nom de votre organisme : "
597 richard 434 
				else echo -n "Enter the name of your organism : "
595 richard 435 
			fi
330 franck 436 
			read ORGANISME
613 richard 437 
			if [ "$ORGANISME" == "" ]
2688 lucas.echa 438 
			then
330 franck 439 
				ORGANISME=!
440 
			fi
441 
		done
302 richard 442 
	fi
1 root 443 
# On crée aléatoirement les mots de passe et les secrets partagés
2419 richard 444 
# We create random passwords and shared secrets
628 richard 445 
	rm -f $PASSWD_FILE
2419 richard 446 
	echo "#####  ALCASAR ($ORGANISME) security passwords  #####" > $PASSWD_FILE
2688 lucas.echa 447 
	grub2pwd=`cat /dev/urandom | tr -dc '[:alnum:]' | head -c8`
2454 tom.houday 448 
	pbkdf2=`( echo $grub2pwd ; echo $grub2pwd ) | \
449 
		LC_ALL=C /usr/bin/grub2-mkpasswd-pbkdf2 | \
450 
		grep -v '[eE]nter password:' | \
451 
		sed -e "s/PBKDF2 hash of your password is //"`
452 
	echo "GRUB2_PASSWORD=$pbkdf2" > /boot/grub2/user.cfg
453 
	[ -e /root/grub.default ] || cp /etc/grub.d/10_linux /root/grub.default
454 
	cp -f $DIR_CONF/grub-10_linux /etc/grub.d/10_linux  # Request password only on menu editing attempts (not when selecting an entry)
455 
	chmod 0600 /boot/grub2/user.cfg
2419 richard 456 
	echo "# Login name and password to protect GRUB2 boot menu (!!!qwerty keyboard) : " > $PASSWD_FILE
2454 tom.houday 457 
	echo "GRUB2_user=root" >> $PASSWD_FILE
458 
	echo "GRUB2_password=$grub2pwd" >> $PASSWD_FILE
2688 lucas.echa 459 
	mysqlpwd=`cat /dev/urandom | tr -dc '[:alnum:]' | head -c16`
2419 richard 460 
	echo "# Login name and Password of MariaDB administrator:" >> $PASSWD_FILE
2412 tom.houday 461 
	echo "db_root=$mysqlpwd" >> $PASSWD_FILE
2688 lucas.echa 462 
	radiuspwd=`cat /dev/urandom | tr -dc '[:alnum:]' | head -c16`
2419 richard 463 
	echo "# Login name and password of MariaDB user:" >> $PASSWD_FILE
2421 richard 464 
	echo "db_user=$DB_USER" >> $PASSWD_FILE
465 
	echo "db_password=$radiuspwd" >> $PASSWD_FILE
2688 lucas.echa 466 
	secretuam=`cat /dev/urandom | tr -dc '[:alnum:]' | head -c16`
2412 tom.houday 467 
	echo "# Shared secret between the script 'intercept.php' and coova-chilli:" >> $PASSWD_FILE
468 
	echo "secret_uam=$secretuam" >> $PASSWD_FILE
2688 lucas.echa 469 
	secretradius=`cat /dev/urandom | tr -dc '[:alnum:]' | head -c16`
2412 tom.houday 470 
	echo "# Shared secret between coova-chilli and FreeRadius:" >> $PASSWD_FILE
471 
	echo "secret_radius=$secretradius" >> $PASSWD_FILE
3135 rexy 472 
	csrfkey=`cat /dev/urandom | tr -dc '[:alnum:]' | head -c16`
473 
	echo "# Key used to create CSRF-tokens in several ACC forms" >> $PASSWD_FILE
474 
	echo "csrf_key=$csrfkey" >> $PASSWD_FILE
628 richard 475 
	chmod 640 $PASSWD_FILE
1828 richard 476 
#  copy scripts in in /usr/local/bin
2664 tom.houday 477 
	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 478 
#  copy conf files in /usr/local/etc
1954 richard 479 
	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 480 
	$SED "s?^DB_RADIUS=.*?DB_RADIUS=\"$DB_RADIUS\"?g" $DIR_DEST_BIN/alcasar-mysql.sh
628 richard 481 
# generate central conf file
482 
	cat <<EOF > $CONF_FILE
612 richard 483 
##########################################
484 
##                                      ##
485 
##          ALCASAR Parameters          ##
486 
##                                      ##
487 
##########################################
1 root 488 
 
612 richard 489 
INSTALL_DATE=$DATE
490 
VERSION=$VERSION
491 
ORGANISM=$ORGANISME
492 
EOF
628 richard 493 
	chmod o-rwx $CONF_FILE
2724 rexy 494 
} # End of init()
1 root 495 
 
2552 rexy 496 
#########################################################
2990 rexy 497 
##                     "network"                       ##
2552 rexy 498 
## - Define the several network address                ##
499 
## - Define the DNS naming                             ##
500 
## - INTIF parameters (consultation network)           ##
501 
## - Write "/etc/hosts" file                           ##
502 
## - write "hosts.allow" & "hosts.deny" files          ##
503 
#########################################################
2724 rexy 504 
network()
1 root 505 
{
506 
	header_install
636 richard 507 
	if [ "$mode" != "update" ]
508 
		then
509 
		if [ $Lang == "fr" ]
510 
			then echo "Par défaut, l'adresse IP d'ALCASAR sur le réseau de consultation est : $DEFAULT_PRIVATE_IP_MASK"
511 
			else echo "The default ALCASAR IP address on consultation network is : $DEFAULT_PRIVATE_IP_MASK"
512 
		fi
513 
		response=0
2760 lucas.echa 514 
		PTN='^[oOyYnN]?$'
515 
		until [[ "$response" =~ $PTN ]]
1 root 516 
		do
595 richard 517 
			if [ $Lang == "fr" ]
659 richard 518 
				then echo -n "Voulez-vous utiliser cette adresse et ce plan d'adressage (recommandé) (O/n)? : "
618 richard 519 
				else echo -n "Do you want to use this IP address and this IP addressing plan (recommanded) (Y/n)? : "
595 richard 520 
			fi
1 root 521 
			read response
522 
		done
636 richard 523 
		if [ "$response" = "n" ] || [ "$response" = "N" ]
524 
		then
525 
			PRIVATE_IP_MASK="0"
526 
			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 527 
			until [[ $(expr "$PRIVATE_IP_MASK" : $PTN) -gt 0 ]]
1 root 528 
			do
595 richard 529 
				if [ $Lang == "fr" ]
597 richard 530 
					then echo -n "Entrez l'adresse IP d'ALCASAR au format CIDR (a.b.c.d/xx) : "
531 
					else echo -n "Enter ALCASAR IP address in CIDR format (a.b.c.d/xx) : "
595 richard 532 
				fi
597 richard 533 
				read PRIVATE_IP_MASK
1 root 534 
			done
636 richard 535 
		else
2688 lucas.echa 536 
			PRIVATE_IP_MASK=$DEFAULT_PRIVATE_IP_MASK
636 richard 537 
		fi
595 richard 538 
	else
2834 rexy 539 
		PRIVATE_IP_MASK=`grep ^PRIVATE_IP= /var/tmp/conf/etc/alcasar.conf|cut -d"=" -f2`
540 
		rm -rf /var/tmp/conf
1 root 541 
	fi
861 richard 542 
# Define LAN side global parameters
1740 richard 543 
	hostnamectl set-hostname $HOSTNAME.$DOMAIN
977 richard 544 
	PRIVATE_NETWORK=`/bin/ipcalc -n $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network address (ie.: 192.168.182.0)
1499 richard 545 
	private_network_ending=`echo $PRIVATE_NETWORK | cut -d"." -f4`					# last octet of LAN address
977 richard 546 
	PRIVATE_NETMASK=`/bin/ipcalc -m $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network mask (ie.: 255.255.255.0)
1499 richard 547 
	PRIVATE_PREFIX=`/bin/ipcalc -p $PRIVATE_IP_MASK |cut -d"=" -f2`					# network prefix (ie. 24)
977 richard 548 
	PRIVATE_IP=`echo $PRIVATE_IP_MASK | cut -d"/" -f1`						# ALCASAR private ip address (consultation LAN side)
1499 richard 549 
	if [ $PRIVATE_IP == $PRIVATE_NETWORK ]								# when entering network address instead of ip address
2688 lucas.echa 550 
	then
2454 tom.houday 551 
		PRIVATE_IP=`echo $PRIVATE_NETWORK | cut -d"." -f1-3`"."`expr $private_network_ending + 1`
1499 richard 552 
		PRIVATE_IP_MASK=`echo $PRIVATE_IP/$PRIVATE_PREFIX`
2454 tom.houday 553 
	fi
1499 richard 554 
	private_ip_ending=`echo $PRIVATE_IP | cut -d"." -f4`						# last octet of LAN address
555 
	PRIVATE_SECOND_IP=`echo $PRIVATE_IP | cut -d"." -f1-3`"."`expr $private_ip_ending + 1`		# second network address (ex.: 192.168.182.2)
977 richard 556 
	PRIVATE_NETWORK_MASK=$PRIVATE_NETWORK/$PRIVATE_PREFIX						# ie.: 192.168.182.0/24
1499 richard 557 
	classe=$((PRIVATE_PREFIX/8))									# ie.: 2=classe B, 3=classe C
977 richard 558 
	PRIVATE_NETWORK_SHORT=`echo $PRIVATE_NETWORK | cut -d"." -f1-$classe`.				# compatibility with hosts.allow et hosts.deny (ie.: 192.168.182.)
1828 richard 559 
	PRIVATE_MAC=`/usr/sbin/ip link show $INTIF | grep ether | cut -d" " -f6| sed 's/:/-/g'| awk '{print toupper($0)}'` 	# MAC address of INTIF
841 richard 560 
# Define Internet parameters
2809 rexy 561 
	DNS1=`cat /etc/sysconfig/network-scripts/ifcfg-$EXTIF | grep '^DNS1='| cut -d"=" -f2`	# 1st DNS server
562 
	DNS2=`cat /etc/sysconfig/network-scripts/ifcfg-$EXTIF | grep '^DNS2=' | cut -d"=" -f2`	# 2nd DNS server
2870 rexy 563 
	DNS1=${DNS1:=208.67.220.220}
70 franck 564 
	DNS2=${DNS2:=208.67.222.222}
1499 richard 565 
	PUBLIC_NETMASK=`/bin/ipcalc -m $PUBLIC_IP_MASK | cut -d"=" -f2`
1052 richard 566 
	PUBLIC_PREFIX=`/bin/ipcalc -p $PUBLIC_IP $PUBLIC_NETMASK|cut -d"=" -f2`
1069 richard 567 
	PUBLIC_NETWORK=`/bin/ipcalc -n $PUBLIC_IP/$PUBLIC_PREFIX|cut -d"=" -f2`
2552 rexy 568 
# Write network parameters in the conf file
2737 rexy 569 
	echo "HOSTNAME=$HOSTNAME" >> $CONF_FILE
570 
	echo "DOMAIN=$DOMAIN" >> $CONF_FILE
1469 richard 571 
	echo "EXTIF=$EXTIF" >> $CONF_FILE
572 
	echo "INTIF=$INTIF" >> $CONF_FILE
2770 rexy 573 
# Retrieve NIC name of other consultation LAN
2282 richard 574 
	INTERFACES=`/usr/sbin/ip link|grep '^[[:digit:]]:'|grep -v "^lo\|$EXTIF\|tun0"|cut -d " " -f2|tr -d ":"`
575 
	for i in $INTERFACES
576 
	do
577 
		SUB=`echo ${i:0:2}`
578 
		if [ $SUB = "wl" ]
579 
			then WIFIF=$i
2454 tom.houday 580 
		elif [ "$i" != "$INTIF" ] && [ $SUB != "ww" ]
2282 richard 581 
			then LANIF=$i
582 
		fi
583 
	done
584 
	if [ -n "$WIFIF" ]
585 
		then echo "WIFIF=$WIFIF" >> $CONF_FILE
586 
	elif [ -n "$LANIF" ]
587 
		then echo "LANIF=$LANIF" >> $CONF_FILE
588 
	fi
2552 rexy 589 
	IP_SETTING=`grep BOOTPROTO /etc/sysconfig/network-scripts/ifcfg-$EXTIF|cut -d"=" -f2` # test static or dynamic
1499 richard 590 
	if [ $IP_SETTING == "dhcp" ]
2688 lucas.echa 591 
	then
2947 rexy 592 
		DHCP_DNS_servers=`cat /var/lib/dhclient/dhclient--$EXTIF.lease |grep domain-name-servers|sed -n "1 p"| rev|cut -d" " -f1|rev|tr -d ';'`
593 
		DNS1=`echo $DHCP_DNS_servers | cut -d"," -f1`
594 
		DNS2=`echo $DHCP_DNS_servers | cut -d"," -f2`
1499 richard 595 
		echo "PUBLIC_IP=dhcp" >> $CONF_FILE
1585 richard 596 
		echo "GW=dhcp" >> $CONF_FILE
1499 richard 597 
	else
598 
		echo "PUBLIC_IP=$PUBLIC_IP/$PUBLIC_PREFIX" >> $CONF_FILE
1585 richard 599 
		echo "GW=$PUBLIC_GATEWAY" >> $CONF_FILE
1499 richard 600 
	fi
1587 richard 601 
	echo "DNS1=$DNS1" >> $CONF_FILE
602 
	echo "DNS2=$DNS2" >> $CONF_FILE
2956 rexy 603 
	echo "PROXY=off" >> $CONF_FILE
604 
	echo "PROXY_IP=\"192.168.0.100:80\"" >> $CONF_FILE
605 
	echo "PUBLIC_WEIGHT=1" >> $CONF_FILE
994 franck 606 
	echo "PUBLIC_MTU=$MTU" >> $CONF_FILE
628 richard 607 
	echo "PRIVATE_IP=$PRIVATE_IP_MASK" >> $CONF_FILE
1484 richard 608 
	echo "DHCP=on" >> $CONF_FILE
2708 tom.houday 609 
	echo "EXT_DHCP_IP=" >> $CONF_FILE
610 
	echo "RELAY_DHCP_IP=" >> $CONF_FILE
611 
	echo "RELAY_DHCP_PORT=" >> $CONF_FILE
2709 tom.houday 612 
	echo "INT_DNS_DOMAIN=" >> $CONF_FILE
613 
	echo "INT_DNS_IP=" >> $CONF_FILE
1610 franck 614 
	echo "INT_DNS_ACTIVE=off" >> $CONF_FILE
1499 richard 615 
# network default
597 richard 616 
	[ -e /etc/sysconfig/network.default ] || cp /etc/sysconfig/network /etc/sysconfig/network.default
1 root 617 
	cat <<EOF > /etc/sysconfig/network
618 
NETWORKING=yes
619 
FORWARD_IPV4=true
620 
EOF
2552 rexy 621 
# write "/etc/hosts"
1 root 622 
	[ -e /etc/hosts.default ] || cp /etc/hosts /etc/hosts.default
623 
	cat <<EOF > /etc/hosts
503 richard 624 
127.0.0.1	localhost
2558 rexy 625 
$PRIVATE_IP	$HOSTNAME
1 root 626 
EOF
2552 rexy 627 
# write EXTIF (Internet) config
1499 richard 628 
	[ -e /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF ] || cp /etc/sysconfig/network-scripts/ifcfg-$EXTIF /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF
629 
	if [ $IP_SETTING == "dhcp" ]
2688 lucas.echa 630 
	then
1499 richard 631 
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
14 richard 632 
DEVICE=$EXTIF
1585 richard 633 
BOOTPROTO=dhcp
634 
DNS1=127.0.0.1
635 
PEERDNS=no
636 
RESOLV_MODS=yes
637 
ONBOOT=yes
1613 franck 638 
NOZEROCONF=yes
1585 richard 639 
METRIC=10
640 
MII_NOT_SUPPORTED=yes
641 
IPV6INIT=no
642 
IPV6TO4INIT=no
643 
ACCOUNTING=no
644 
USERCTL=no
645 
MTU=$MTU
646 
EOF
2688 lucas.echa 647 
	else
1585 richard 648 
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
649 
DEVICE=$EXTIF
14 richard 650 
BOOTPROTO=static
597 richard 651 
IPADDR=$PUBLIC_IP
652 
NETMASK=$PUBLIC_NETMASK
653 
GATEWAY=$PUBLIC_GATEWAY
2870 rexy 654 
DNS1=$DNS1
655 
DNS2=$DNS2
1499 richard 656 
RESOLV_MODS=yes
14 richard 657 
ONBOOT=yes
658 
METRIC=10
1610 franck 659 
NOZEROCONF=yes
14 richard 660 
MII_NOT_SUPPORTED=yes
661 
IPV6INIT=no
662 
IPV6TO4INIT=no
663 
ACCOUNTING=no
664 
USERCTL=no
994 franck 665 
MTU=$MTU
14 richard 666 
EOF
1499 richard 667 
	fi
2552 rexy 668 
# write INTIF (consultation LAN) in normal mode
2868 rexy 669 
cp -f /etc/sysconfig/network-scripts/ifcfg-$INTIF /etc/sysconfig/network-scripts/default-ifcfg-$INTIF
841 richard 670 
	cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$INTIF
671 
DEVICE=$INTIF
672 
BOOTPROTO=static
673 
ONBOOT=yes
674 
NOZEROCONF=yes
675 
MII_NOT_SUPPORTED=yes
676 
IPV6INIT=no
677 
IPV6TO4INIT=no
678 
ACCOUNTING=no
679 
USERCTL=no
680 
EOF
2552 rexy 681 
# write INTIF in bypass mode (see "alcasar-bypass.sh")
1554 richard 682 
	cat <<EOF > /etc/sysconfig/network-scripts/bypass-ifcfg-$INTIF
1 root 683 
DEVICE=$INTIF
684 
BOOTPROTO=static
685 
IPADDR=$PRIVATE_IP
604 richard 686 
NETMASK=$PRIVATE_NETMASK
1 root 687 
ONBOOT=yes
688 
METRIC=10
689 
NOZEROCONF=yes
690 
MII_NOT_SUPPORTED=yes
14 richard 691 
IPV6INIT=no
692 
IPV6TO4INIT=no
693 
ACCOUNTING=no
694 
USERCTL=no
1 root 695 
EOF
2282 richard 696 
######### Config WIFIF (consultation WIFI) ou LANIF (consultation LAN) in normal mode #################
697 
	if [ -n "$WIFIF" ] && [ "$WIFIF" != "$INTIF" ]
698 
	then
699 
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$WIFIF
700 
DEVICE=$WIFIF
701 
BOOTPROTO=static
702 
ONBOOT=yes
703 
NOZEROCONF=yes
704 
MII_NOT_SUPPORTED=yes
705 
IPV6INIT=no
706 
IPV6TO4INIT=no
707 
ACCOUNTING=no
708 
USERCTL=no
709 
EOF
710 
	elif [ -n "$LANIF" ]
711 
	then
712 
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$LANIF
713 
DEVICE=$LANIF
714 
BOOTPROTO=static
715 
ONBOOT=yes
716 
NOZEROCONF=yes
717 
MII_NOT_SUPPORTED=yes
718 
IPV6INIT=no
719 
IPV6TO4INIT=no
720 
ACCOUNTING=no
721 
USERCTL=no
722 
EOF
723 
	fi
2552 rexy 724 
# write hosts.allow & hosts.deny
1 root 725 
	[ -e /etc/hosts.allow.default ]  || cp /etc/hosts.allow /etc/hosts.allow.default
726 
	cat <<EOF > /etc/hosts.allow
727 
ALL: LOCAL, 127.0.0.1, localhost, $PRIVATE_IP
604 richard 728 
sshd: ALL
1 root 729 
ntpd: $PRIVATE_NETWORK_SHORT
730 
EOF
731 
	[ -e /etc/host.deny.default ]  || cp /etc/hosts.deny /etc/hosts.deny.default
732 
	cat <<EOF > /etc/hosts.deny
733 
ALL: ALL: spawn ( /bin/echo "service %d demandé par %c" | /bin/mail -s "Tentative d'accès au service %d par %c REFUSE !!!" security ) &
734 
EOF
790 richard 735 
	chmod o+r $DIR_DEST_BIN/alcasar-iptables.sh #lecture possible pour apache (interface php du filtrage réseau)
860 richard 736 
# create the ip_blocked file with a first line (LAN between ALCASAR and the Internet GW)
1069 richard 737 
	echo "#$PUBLIC_NETWORK/$PUBLIC_PREFIX LAN-ALCASAR-BOX" > $DIR_DEST_ETC/alcasar-ip-blocked
790 richard 738 
# load conntrack ftp module
739 
	[ -e /etc/modprobe.preload.default ] || cp /etc/modprobe.preload /etc/modprobe.preload.default
1705 richard 740 
	echo "nf_conntrack_ftp" >>  /etc/modprobe.preload
1159 crox53 741 
# load ipt_NETFLOW module
742 
	echo "ipt_NETFLOW" >>  /etc/modprobe.preload
1513 richard 743 
# modify iptables service files (start with "alcasar-iptables.sh" and stop with flush)
2937 rexy 744 
	cp /lib/systemd/system/iptables.service /etc/systemd/system/iptables.service
745 
	$SED 's/ExecStart=\/usr\/libexec\/iptables.init start/ExecStart=\/usr\/local\/bin\/alcasar-iptables.sh/' /etc/systemd/system/iptables.service
2688 lucas.echa 746 
	[ -e /usr/libexec/iptables.init.default ] || cp /usr/libexec/iptables.init /usr/libexec/iptables.init.default
747 
	$SED "s?\[ -f \$IPTABLES_CONFIG \] .*?#&?" /usr/libexec/iptables.init # comment the test (flush all rules & policies)
2956 rexy 748 
# create the alcasar-network unit
749 
	cat << EOF > /etc/systemd/system/alcasar-network.service
750 
#  This file is part of systemd.
2454 tom.houday 751 
#
2956 rexy 752 
#  systemd is free software; you can redistribute it and/or modify it
753 
#  under the terms of the GNU General Public License as published by
754 
#  the Free Software Foundation; either version 2 of the License, or
755 
#  (at your option) any later version.
756 
 
757 
# This unit starts alcasar-network.sh script.
758 
[Unit]
759 
Description=alcasar-network.sh execution
760 
After=network.target iptables.service
761 
 
762 
[Service]
763 
Type=oneshot
764 
RemainAfterExit=yes
765 
ExecStart=$DIR_DEST_BIN/alcasar-network.sh
766 
ExecStop=$DIR_DEST_BIN/alcasar-network.sh
767 
TimeoutSec=0
768 
 
769 
[Install]
770 
WantedBy=multi-user.target
771 
EOF
772 
	/usr/bin/systemctl daemon-reload
773 
 
774 
# 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 775 
} # End of network()
1 root 776 
 
2763 rexy 777 
##################################################################
2990 rexy 778 
##                           "CA"                               ##
2763 rexy 779 
## - Creating the CA and the server certificate (lighttpd)      ##
780 
##################################################################
781 
CA()
782 
{
783 
	$DIR_DEST_BIN/alcasar-CA.sh
2814 rexy 784 
	chmod 755 /etc/pki/
2801 rexy 785 
	chown root:apache /etc/pki/CA; chmod 750 /etc/pki/CA
2821 rexy 786 
	chown root:apache /etc/pki/CA/alcasar-ca.crt; chmod 640 /etc/pki/CA/alcasar-ca.crt
2811 rexy 787 
	chown root:root /etc/pki/CA/private; chmod 700 /etc/pki/CA/private
788 
	chmod 600 /etc/pki/CA/private/*
789 
	chown -R root:apache /etc/pki/tls/private; chmod 750 /etc/pki/tls/private
790 
	chmod 640 /etc/pki/tls/private/*
3170 rexy 791 
	chmod 644 /etc/pki/tls/certs/*
2763 rexy 792 
} # End of CA()
793 
 
2990 rexy 794 
######################################################
795 
##                       "ACC"                      ##
796 
## - copy ALCASAR Control Center (ACC) files        ##
797 
## - configuration of the web server (Lighttpd)     ##
798 
## - creation of the first ACC admin account        ##
799 
## - secure the ACC access                          ##
800 
######################################################
2724 rexy 801 
ACC()
1 root 802 
{
803 
	[ -d $DIR_WEB ] && rm -rf $DIR_WEB
804 
	mkdir $DIR_WEB
1833 richard 805 
# Copy & adapt ACC files
316 richard 806 
	cp -rf $DIR_INSTALL/web/* $DIR_WEB/
807 
	$SED "s?99/99/9999?$DATE_SHORT?g" $DIR_ACC/menu.php
2815 rexy 808 
	$SED "s?\$DB_RADIUS = .*?\$DB_RADIUS = \"$DB_RADIUS\"\;?g" $DIR_ACC/welcome.php
809 
	$SED "s?\$DB_USER = .*?\$DB_USER = \"$DB_USER\"\;?g" $DIR_ACC/welcome.php
810 
	$SED "s?\$radiuspwd = .*?\$radiuspwd = \"$radiuspwd\"\;?g" $DIR_ACC/welcome.php
3135 rexy 811 
	$SED "s?^\$csrf_key = .*?\$csrf_key = \"$csrfkey\"\;?g" $DIR_ACC/manager/htdocs/activity.php
5 franck 812 
	chown -R apache:apache $DIR_WEB/*
1833 richard 813 
# copy & adapt "freeradius-web" files
814 
	cp -rf $DIR_CONF/freeradius-web/ /etc/
815 
	[ -e /etc/freeradius-web/admin.conf.default ] || cp /etc/freeradius-web/admin.conf /etc/freeradius-web/admin.conf.default
816 
	$SED "s?^general_domain:.*?general_domain: $DOMAIN?g" /etc/freeradius-web/admin.conf
817 
	$SED "s?^sql_username:.*?sql_username: $DB_USER?g" /etc/freeradius-web/admin.conf
818 
	$SED "s?^sql_password:.*?sql_password: $radiuspwd?g" /etc/freeradius-web/admin.conf
819 
	cat <<EOF > /etc/freeradius-web/naslist.conf
820 
nas1_name: alcasar-$ORGANISME
821 
nas1_model: Network Access Controler
822 
nas1_ip: $PRIVATE_IP
823 
nas1_port_num: 0
824 
nas1_community: public
825 
EOF
826 
	chown -R apache:apache /etc/freeradius-web/
827 
# create the log & backup structure :
1489 richard 828 
# - base = users database
829 
# - archive = tarball of "base + http firewall + netflow"
1833 richard 830 
# - security = watchdog log
2829 rexy 831 
# - conf_file = archive conf file (usefull in updating process)
2887 rexy 832 
	for i in base archive security activity_report iot_captures;
1 root 833 
	do
834 
		[ -d $DIR_SAVE/$i ] || mkdir -p $DIR_SAVE/$i
835 
	done
5 franck 836 
	chown -R root:apache $DIR_SAVE
1833 richard 837 
# Configuring & securing php
2937 rexy 838 
	[ -e /etc/php.d/05_date.ini.default ] || cp /etc/php.d/05_date.ini /etc/php.d/05_date.ini.default
2887 rexy 839 
	timezone=`timedatectl show --property=Timezone|cut -d"=" -f2`
840 
	$SED "s?^;date.timezone =.*?date.timezone = $timezone?g" /etc/php.d/05_date.ini
71 richard 841 
	[ -e /etc/php.ini.default ] || cp /etc/php.ini /etc/php.ini.default
411 richard 842 
	$SED "s?^upload_max_filesize.*?upload_max_filesize = 100M?g" /etc/php.ini
843 
	$SED "s?^post_max_size.*?post_max_size = 100M?g" /etc/php.ini
2397 tom.houday 844 
	$SED "s?^display_errors.*?display_errors = Off?" /etc/php.ini
845 
	$SED "s?^display_startup_errors.*?display_startup_errors = Off?" /etc/php.ini
71 richard 846 
	$SED "s?^html_errors.*?html_errors = Off?g" /etc/php.ini
847 
	$SED "s?^expose_php.*?expose_php = Off?g" /etc/php.ini
2397 tom.houday 848 
	$SED "s?^allow_url_fopen.*?allow_url_fopen = Off?" /etc/php.ini
2488 lucas.echa 849 
# Configuring & securing Lighttpd
790 richard 850 
	rm -rf /var/www/cgi-bin/* /var/www/perl/* /var/www/icons/README* /var/www/error/README*
2488 lucas.echa 851 
	[ -e /etc/lighttpd/lighttpd.conf.default ] || cp /etc/lighttpd/lighttpd.conf /etc/lighttpd/lighttpd.conf.default
852 
	$SED "s?^server\.use-ipv6.*?server\.use-ipv6 = \"disable\"?g" /etc/lighttpd/lighttpd.conf
2688 lucas.echa 853 
	$SED "s?^#server\.bind.*?server\.bind = \"$PRIVATE_IP\"?g" /etc/lighttpd/lighttpd.conf
854 
	$SED "s?^server\.bind.*?server\.bind = \"$PRIVATE_IP\"?g" /etc/lighttpd/lighttpd.conf
2488 lucas.echa 855 
	$SED "s?^#server\.tag.*?server\.tag = \"\"?g" /etc/lighttpd/lighttpd.conf
856 
	echo "include \"vhosts.d/alcasar.conf\"" >> /etc/lighttpd/lighttpd.conf
2592 rexy 857 
 
858 
	[ -e /etc/lighttpd/modules.conf.default ] || cp /etc/lighttpd/modules.conf /etc/lighttpd/modules.conf.default
2812 rexy 859 
	$SED "s?^#[ ]*\"mod_auth\",.*?\"mod_auth\",?g" /etc/lighttpd/modules.conf
3110 rexy 860 
	$SED "s?^#[ ]*\"mod_authn_file\",.*?\"mod_authn_file\",?g" /etc/lighttpd/modules.conf
2812 rexy 861 
	$SED "s?^#[ ]*\"mod_alias\",.*?\"mod_alias\",?g" /etc/lighttpd/modules.conf
862 
	$SED "s?^#[ ]*\"mod_redirect\",.*?\"mod_redirect\",?g" /etc/lighttpd/modules.conf
863 
	$SED "/^[ ]*\"mod_redirect\",/a\"mod_openssl\"," /etc/lighttpd/modules.conf
2488 lucas.echa 864 
	$SED "s?^#include \"conf.d/fastcgi.conf\".*?include \"conf.d/fastcgi.conf\"?g" /etc/lighttpd/modules.conf
865 
 
2592 rexy 866 
	[ -e /etc/lighttpd/conf.d/fastcgi.conf.default ] || cp /etc/lighttpd/conf.d/fastcgi.conf /etc/lighttpd/conf.d/fastcgi.conf.default
2739 rexy 867 
	cp $DIR_CONF/lighttpd/conf.d/fastcgi.conf /etc/lighttpd/conf.d/fastcgi.conf
2592 rexy 868 
 
869 
	[ -e /etc/php-fpm.conf.default ] || cp /etc/php-fpm.conf /etc/php-fpm.conf.default
870 
	$SED "s?^;listen\.owner.*?listen\.owner = apache?g" /etc/php-fpm.conf
871 
	$SED "s?^;listen\.group.*?listen\.group = apache?g" /etc/php-fpm.conf
872 
	$SED "s?^;listen\.mode.*?listen\.mode = 0660?g" /etc/php-fpm.conf
873 
 
874 
	[ -d /etc/lighttpd/vhosts.d ] || mkdir /etc/lighttpd/vhosts.d
875 
	cp $DIR_CONF/lighttpd/vhosts.d/* /etc/lighttpd/vhosts.d/
2964 rexy 876 
	$SED 's/^$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
877 
	$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 878 
	ln -s /etc/lighttpd/vhosts.d/alcasar-without-ssl.conf /etc/lighttpd/vhosts.d/alcasar.conf
2592 rexy 879 
 
2588 rexy 880 
	[ -d /var/log/lighttpd ] || mkdir /var/log/lighttpd
881 
	[ -e /var/log/lighttpd/access.log ] || touch /var/log/lighttpd/access.log
882 
	[ -e /var/log/lighttpd/error.log ] || touch /var/log/lighttpd/error.log
2688 lucas.echa 883 
 
2588 rexy 884 
	chown -R apache:apache /var/log/lighttpd
2488 lucas.echa 885 
 
2552 rexy 886 
# Creation of the first account (in 'admin' profile)
2293 tom.houday 887 
	if [ "$mode" = "install" ]
2688 lucas.echa 888 
	then
889 
		header_install
1268 richard 890 
# Creation of keys file for the admin account ("admin")
2688 lucas.echa 891 
		[ -d $DIR_DEST_ETC/digest ] && rm -rf $DIR_DEST_ETC/digest
892 
		mkdir -p $DIR_DEST_ETC/digest
893 
		chmod 755 $DIR_DEST_ETC/digest
2737 rexy 894 
		if [ $Lang == "fr" ]
2760 lucas.echa 895 
			then echo "Création du premier compte administrateur : "
896 
			else echo "Creation of the first admin account : "
2737 rexy 897 
		fi
2688 lucas.echa 898 
		until [ -s $DIR_DEST_ETC/digest/key_admin ]
899 
		do
900 
			$DIR_DEST_BIN/alcasar-profil.sh --add admin
901 
		done
2293 tom.houday 902 
	fi
2818 rexy 903 
# Creation of ACC certs links
904 
	[ -d /var/www/html/certs ] || mkdir /var/www/html/certs
905 
	ln -s /etc/pki/CA/alcasar-ca.crt /var/www/html/certs/certificat_alcasar_ca.crt
906 
# Run lighttpd after coova (in order waiting tun0 to be up)
2937 rexy 907 
	cp /lib/systemd/system/lighttpd.service /etc/systemd/system/lighttpd.service
908 
	$SED "s?^After=.*?After=network.target remote-fs.target nss-lookup.target chilli.service?g" /etc/systemd/system/lighttpd.service
2293 tom.houday 909 
	# Log file for ACC access imputability
2887 rexy 910 
	[ -e $DIR_SAVE/security/acc_access.log ] || touch $DIR_SAVE/security/acc_access.log
911 
	chown root:apache $DIR_SAVE/security/acc_access.log
912 
	chmod 664 $DIR_SAVE/security/acc_access.log
2888 rexy 913 
# Copy IEEE-MAC-manuf list (origin from sanitized nmac file : see linuxnet.ca)
914 
    cp $DIR_CONF/nmap-mac-prefixes /usr/local/share/
2724 rexy 915 
} # End of ACC()
1 root 916 
 
2552 rexy 917 
#############################################################
2990 rexy 918 
##                     "time_server"                       ##
2552 rexy 919 
## - Configuring NTP server                                ##
920 
#############################################################
2724 rexy 921 
time_server()
1837 richard 922 
{
923 
# Set the Internet time server
924 
	[ -e /etc/ntp/step-tickers.default ] || cp /etc/ntp/step-tickers /etc/ntp/step-tickers.default
925 
	cat <<EOF > /etc/ntp/step-tickers
926 
0.fr.pool.ntp.org	# adapt to your country
927 
1.fr.pool.ntp.org
928 
2.fr.pool.ntp.org
929 
EOF
930 
	[ -e /etc/ntp.conf.default ] || cp /etc/ntp.conf /etc/ntp.conf.default
931 
	cat <<EOF > /etc/ntp.conf
932 
server 0.fr.pool.ntp.org	# adapt to your country
933 
server 1.fr.pool.ntp.org
934 
server 2.fr.pool.ntp.org
935 
server 127.127.1.0   		# local clock si NTP internet indisponible ...
936 
fudge 127.127.1.0 stratum 10
937 
restrict $PRIVATE_NETWORK mask $PRIVATE_NETMASK nomodify notrap
938 
restrict 127.0.0.1
939 
driftfile /var/lib/ntp/drift
940 
logfile /var/log/ntp.log
941 
disable monitor
942 
EOF
943 
	chown -R ntp:ntp /var/lib/ntp
944 
# Synchronize now
2688 lucas.echa 945 
	ntpd -4 -q -g &
2724 rexy 946 
} # End of time_server()
1837 richard 947 
 
2541 rexy 948 
#####################################################################
2990 rexy 949 
##                           "init_db"                             ##
2541 rexy 950 
## - Mysql initialization                                          ##
951 
## - Set admin (root) password                                     ##
952 
## - Remove unused users & databases                               ##
953 
## - Radius database creation                                      ##
954 
## - Copy of accounting tables (mtotacct, totacct) & userinfo      ##
955 
#####################################################################
2724 rexy 956 
init_db()
1 root 957 
{
2688 lucas.echa 958 
	if [ "`systemctl is-active mysqld`" == "active" ]
1990 richard 959 
	then
960 
		systemctl stop mysqld
961 
	fi
1355 richard 962 
	rm -rf /var/lib/mysql # to be sure that there is no former installation
1 root 963 
	[ -e /etc/my.cnf.default ] || cp /etc/my.cnf /etc/my.cnf.default
1355 richard 964 
	$SED "s?^tmpdir.*?tmpdir=/tmp?g" /etc/my.cnf
1979 richard 965 
	$SED "s?^port.*?#&?g" /etc/my.cnf # we use unix socket only
1980 richard 966 
	$SED "s?^;collation_server =.*?collation_server = utf8_unicode_ci?g" /etc/my.cnf
967 
	$SED "s?^;character_set_server =.*?character_set_server = utf8?g" /etc/my.cnf  # accentuated user names are allowed
2591 rexy 968 
	[ -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 969 
	[ -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 970 
	/usr/sbin/mysqld-prepare-db-dir > /dev/null 2>&1
971 
	/usr/bin/systemctl set-environment MYSQLD_OPTS="--skip-grant-tables --skip-networking"
972 
	/usr/bin/systemctl start mysqld
1963 richard 973 
	nb_round=1
1981 richard 974 
	while [ ! -S /var/lib/mysql/mysql.sock ] && [ $nb_round -lt 10 ] # we wait until mariadb is on
1963 richard 975 
	do
976 
		nb_round=`expr $nb_round + 1`
977 
		sleep 2
978 
	done
1981 richard 979 
	if [ ! -S /var/lib/mysql/mysql.sock ]
1963 richard 980 
	then
1981 richard 981 
		echo "Problème : la base données 'MariaDB' ne s'est pas lancée !"
1963 richard 982 
		exit
1955 richard 983 
	fi
1355 richard 984 
# Secure the server
2688 lucas.echa 985 
	/usr/bin/mysql --execute "GRANT ALL PRIVILEGES ON *.* TO root@'localhost' IDENTIFIED BY '$mysqlpwd';"
2416 richard 986 
	MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --execute"
2688 lucas.echa 987 
	$MYSQL "DROP DATABASE IF EXISTS test;DROP DATABASE IF EXISTS tmp;"
988 
	$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 989 
# Create 'radius' database
2688 lucas.echa 990 
	$MYSQL "CREATE DATABASE IF NOT EXISTS $DB_RADIUS;GRANT ALL ON $DB_RADIUS.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES;"
615 richard 991 
# Add an empty radius database structure
2688 lucas.echa 992 
	/usr/bin/mysql -u$DB_USER -p$radiuspwd $DB_RADIUS < $DIR_CONF/empty-radiusd-db.sql
615 richard 993 
# modify the start script in order to close accounting connexion when the system is comming down or up
2937 rexy 994 
	cp /lib/systemd/system/mysqld.service /etc/systemd/system/mysqld.service
995 
	$SED "/^ExecStart=/a ExecStop=$DIR_DEST_BIN/alcasar-mysql.sh -acct_stop" /etc/systemd/system/mysqld.service
996 
	$SED "/^ExecStop=/a ExecStartPost=$DIR_DEST_BIN/alcasar-mysql.sh -acct_stop" /etc/systemd/system/mysqld.service
2416 richard 997 
	/usr/bin/systemctl unset-environment MYSQLD_OPTS
1574 richard 998 
	/usr/bin/systemctl daemon-reload
2724 rexy 999 
} # End of init_db()
1 root 1000 
 
2423 richard 1001 
###################################################################
2990 rexy 1002 
##                           "freeradius"                        ##
2423 richard 1003 
## - Set the configuration files                                 ##
1004 
## - Set the shared secret between coova-chilli and freeradius   ##
1005 
## - Adapt the Mysql conf file and counters                      ##
1006 
###################################################################
2724 rexy 1007 
freeradius()
1 root 1008 
{
1800 richard 1009 
	cp -f $DIR_CONF/empty-radiusd-db.sql /etc/raddb/
1 root 1010 
	chown -R radius:radius /etc/raddb
1011 
	[ -e /etc/raddb/radiusd.conf.default ] || cp /etc/raddb/radiusd.conf /etc/raddb/radiusd.conf.default
2420 richard 1012 
# Set radius global parameters (radius.conf)
1 root 1013 
	$SED "s?^[\t ]*#[\t ]*user =.*?user = radius?g" /etc/raddb/radiusd.conf
1014 
	$SED "s?^[\t ]*#[\t ]*group =.*?group = radius?g" /etc/raddb/radiusd.conf
1015 
	$SED "s?^[\t ]*status_server =.*?status_server = no?g" /etc/raddb/radiusd.conf
2420 richard 1016 
	$SED "s?^[\t ]*proxy_requests.*?proxy_requests = no?g" /etc/raddb/radiusd.conf # remove the proxy function
1017 
	$SED "s?^[\t ]*\$INCLUDE proxy.conf.*?#\$INCLUDE proxy.conf?g" /etc/raddb/radiusd.conf # remove the proxy function
2728 rexy 1018 
# Add ALCASAR & Coovachilli dictionaries
1019 
	[ -e /etc/raddb/dictionary.default ] || cp /etc/raddb/dictionary /etc/raddb/dictionary.default
2730 rexy 1020 
	cp $DIR_CONF/radius/dictionary.alcasar /etc/raddb/
1021 
	echo '$INCLUDE dictionary.alcasar' > /etc/raddb/dictionary
1022 
	cp /usr/share/doc/coova-chilli/dictionary.coovachilli /etc/raddb/
1023 
	echo '$INCLUDE dictionary.coovachilli' >> /etc/raddb/dictionary
2420 richard 1024 
# Set "client.conf" to describe radius clients (coova on 127.0.0.1)
1 root 1025 
	[ -e /etc/raddb/clients.conf.default ] || cp -f /etc/raddb/clients.conf /etc/raddb/clients.conf.default
1026 
	cat << EOF > /etc/raddb/clients.conf
2438 richard 1027 
client localhost {
1028 
	ipaddr = 127.0.0.1
1 root 1029 
	secret = $secretradius
2438 richard 1030 
	shortname = chilli
2454 tom.houday 1031 
	nas_type = other
1 root 1032 
}
1033 
EOF
2758 rexy 1034 
# Set Virtual server
1035 
    # Remvoveing all except "alcasar virtual site")
1036 
	# 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 1037 
	cp $DIR_CONF/radius/alcasar /etc/raddb/sites-available/alcasar
1038 
	cp $DIR_CONF/radius/alcasar-with-ldap /etc/raddb/sites-available/alcasar-with-ldap
1039 
	chown radius:apache /etc/raddb/sites-available/alcasar*
1040 
	chmod 660 /etc/raddb/sites-available/alcasar*
2758 rexy 1041 
	rm -f /etc/raddb/sites-enabled/*
2420 richard 1042 
	ln -s /etc/raddb/sites-available/alcasar /etc/raddb/sites-enabled/alcasar
2454 tom.houday 1043 
# Set modules
2728 rexy 1044 
	# Add custom LDAP "available module"
2758 rexy 1045 
	# 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 1046 
	cp -f $DIR_CONF/radius/ldap-alcasar /etc/raddb/mods-available/
1047 
	chown -R radius:radius /etc/raddb/mods-available/ldap-alcasar
2728 rexy 1048 
	# Set only usefull modules for ALCASAR (! the module 'ldap-alcasar' is enabled only via ACC)
2454 tom.houday 1049 
	rm -rf  /etc/raddb/mods-enabled/*
2615 tom.houday 1050 
	for mods in sql sqlcounter attr_filter expiration logintime pap expr always
2454 tom.houday 1051 
	do
1052 
		ln -s /etc/raddb/mods-available/$mods /etc/raddb/mods-enabled/$mods
1053 
	done
2758 rexy 1054 
# Configure SQL module
2420 richard 1055 
	[ -e /etc/raddb/mods-available/sql.default ] || cp /etc/raddb/mods-available/sql /etc/raddb/mods-available/sql.default
2423 richard 1056 
	$SED "s?^[\t ]*driver =.*?driver = \"rlm_sql_mysql\"?g" /etc/raddb/mods-available/sql
1057 
	$SED "s?^[\t ]*dialect =.*?dialect = \"mysql\"?g" /etc/raddb/mods-available/sql
2420 richard 1058 
	$SED "s?^[\t ]*radius_db =.*?radius_db = \"$DB_RADIUS\"?g" /etc/raddb/mods-available/sql
2423 richard 1059 
	$SED "s?^#[\t ]*server =.*?server = \"localhost\"?g" /etc/raddb/mods-available/sql
1060 
	$SED "s?^#[\t ]*port =.*?port = \"3306\"?g" /etc/raddb/mods-available/sql
1061 
	$SED "s?^#[\t ]*login =.*?login = \"$DB_USER\"?g" /etc/raddb/mods-available/sql
1062 
	$SED "s?^#[\t ]*password =.*?password = \"$radiuspwd\"?g" /etc/raddb/mods-available/sql
2758 rexy 1063 
	# no TLS encryption on 127.0.0.1
2763 rexy 1064 
	$SED "s?^[\t ]*ca_file =.*?#&?g" /etc/raddb/mods-available/sql
1065 
	$SED "s?^[\t ]*ca_path =.*?#&?g" /etc/raddb/mods-available/sql
1066 
	$SED "s?^[\t ]*certificate_file =.*?#&?g" /etc/raddb/mods-available/sql
1067 
	$SED "s?^[\t ]*private_key_file =.*?#&?g" /etc/raddb/mods-available/sql
1068 
	$SED "s?^[\t ]*cipher =.*?#&?g" /etc/raddb/mods-available/sql
1069 
	$SED "s?^[\t ]*tls_required =.*?tls_required = no?g" /etc/raddb/mods-available/sql
2454 tom.houday 1070 
# queries.conf modifications : case sensitive for username, check simultaneous use, patch on 'postauth' table, etc.
2420 richard 1071 
	[ -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
1072 
	cp -f $DIR_CONF/radius/queries.conf /etc/raddb/mods-config/sql/main/mysql/queries.conf
1073 
	chown -R radius:radius /etc/raddb/mods-config/sql/main/mysql/queries.conf
2421 richard 1074 
# sqlcounter modifications
2470 richard 1075 
	[ -e /etc/raddb/mods-available/sqlcounter.default ] || cp /etc/raddb/mods-available/sqlcounter /etc/raddb/mods-available/sqlcounter.default
1076 
	cp -f $DIR_CONF/radius/sqlcounter /etc/raddb/mods-available/sqlcounter
1077 
	chown -R radius:radius /etc/raddb/mods-available/sqlcounter
2421 richard 1078 
# make certain that mysql is up before freeradius start
2937 rexy 1079 
	cp /lib/systemd/system/radiusd.service /etc/systemd/system/radiusd.service
1080 
	$SED "s?^After=.*?After=syslog.target network.target mysqld.service?g" /etc/systemd/system/radiusd.service
1574 richard 1081 
	/usr/bin/systemctl daemon-reload
2597 tom.houday 1082 
# Allow apache to change some conf files (ie : ldap on/off)
1083 
	chgrp apache /etc/raddb /etc/raddb/sites-available /etc/raddb/mods-available
2770 rexy 1084 
	chmod 750 /etc/raddb /etc/raddb/sites-available /etc/raddb/mods-available
2724 rexy 1085 
} # End of freeradius()
1 root 1086 
 
2423 richard 1087 
#############################################################################
2990 rexy 1088 
##                                "chilli"                                 ##
2423 richard 1089 
## - Creation of the conf file and init file (systemd) for coova-chilli    ##
1090 
## - Adapt the authentication web page (intercept.php)                     ##
1091 
#############################################################################
2724 rexy 1092 
chilli()
1 root 1093 
{
1370 richard 1094 
# chilli unit for systemd
2937 rexy 1095 
	cat << EOF > /etc/systemd/system/chilli.service
1372 richard 1096 
#  This file is part of systemd.
1097 
#
1098 
#  systemd is free software; you can redistribute it and/or modify it
1099 
#  under the terms of the GNU General Public License as published by
1100 
#  the Free Software Foundation; either version 2 of the License, or
1101 
#  (at your option) any later version.
2771 rexy 1102 
 
1103 
# This unit launches coova-chilli a captive portal
1370 richard 1104 
[Unit]
1105 
Description=chilli is a captive portal daemon
1106 
After=network.target
1107 
 
1108 
[Service]
1379 richard 1109 
Type=forking
1370 richard 1110 
ExecStart=/usr/libexec/chilli start
1111 
ExecStop=/usr/libexec/chilli stop
1112 
ExecReload=/usr/libexec/chilli reload
2775 rexy 1113 
PIDFile=/run/chilli.pid
1370 richard 1114 
 
1115 
[Install]
1116 
WantedBy=multi-user.target
1117 
EOF
799 richard 1118 
# init file creation
1370 richard 1119 
	[ -e /etc/init.d/chilli.default ] || mv /etc/init.d/chilli /etc/init.d/chilli.default
1801 richard 1120 
	cat <<EOF > /etc/init.d/chilli
799 richard 1121 
#!/bin/sh
1122 
#
1123 
# chilli CoovaChilli init
1124 
#
1125 
# chkconfig: 2345 65 35
1126 
# description: CoovaChilli
1127 
### BEGIN INIT INFO
1128 
# Provides:       chilli
2454 tom.houday 1129 
# Required-Start: network
1130 
# Should-Start:
799 richard 1131 
# Required-Stop:  network
2454 tom.houday 1132 
# Should-Stop:
799 richard 1133 
# Default-Start:  2 3 5
1134 
# Default-Stop:
1135 
# Description:    CoovaChilli access controller
1136 
### END INIT INFO
1137 
 
1138 
[ -f /usr/sbin/chilli ] || exit 0
1139 
. /etc/init.d/functions
1140 
CONFIG=/etc/chilli.conf
2775 rexy 1141 
pidfile=/run/chilli.pid
799 richard 1142 
[ -f \$CONFIG ] || {
2394 tom.houday 1143 
	echo "\$CONFIG Not found"
1144 
	exit 0
799 richard 1145 
}
2882 rexy 1146 
current_users_file="/tmp/current_users.txt"	# file containing active users
799 richard 1147 
RETVAL=0
1148 
prog="chilli"
1149 
case \$1 in
2394 tom.houday 1150 
	start)
2454 tom.houday 1151 
		if [ -f \$pidfile ] ; then
2394 tom.houday 1152 
			gprintf "chilli is already running"
1153 
		else
1154 
			gprintf "Starting \$prog: "
2884 rexy 1155 
			echo '' > \$current_users_file && chown root:apache \$current_users_file && chmod 660 \$current_users_file
2775 rexy 1156 
			rm -f /run/chilli* # cleaning
2394 tom.houday 1157 
			/usr/sbin/modprobe tun >/dev/null 2>&1
1158 
			echo 1 > /proc/sys/net/ipv4/ip_forward
1159 
			[ -e /dev/net/tun ] || {
2454 tom.houday 1160 
				(cd /dev;
1161 
				mkdir net;
1162 
				cd net;
2394 tom.houday 1163 
				mknod tun c 10 200)
1164 
			}
1165 
			ifconfig $INTIF 0.0.0.0
1166 
			/usr/sbin/ethtool -K $INTIF gro off
1167 
			daemon /usr/sbin/chilli -c \$CONFIG --pidfile=\$pidfile &
1168 
			RETVAL=\$?
1169 
		fi
1170 
		;;
799 richard 1171 
 
2394 tom.houday 1172 
	reload)
1173 
		killall -HUP chilli
1174 
		;;
799 richard 1175 
 
2394 tom.houday 1176 
	restart)
1177 
		\$0 stop
1178 
		sleep 2
1179 
		\$0 start
1180 
		;;
799 richard 1181 
 
2394 tom.houday 1182 
	status)
1183 
		status chilli
1184 
		RETVAL=0
1185 
		;;
1186 
 
1187 
	stop)
2454 tom.houday 1188 
		if [ -f \$pidfile ] ; then
2394 tom.houday 1189 
			gprintf "Shutting down \$prog: "
1190 
			killproc /usr/sbin/chilli
1191 
			RETVAL=\$?
1192 
			[ \$RETVAL = 0 ] && rm -f \$pidfile
1193 
			[ -e \$current_users_file ] && rm -f \$current_users_file
2454 tom.houday 1194 
		else
2394 tom.houday 1195 
			gprintf "chilli is not running"
1196 
		fi
1197 
		;;
1198 
 
1199 
	*)
1200 
		echo "Usage: \$0 {start|stop|restart|reload|status}"
1201 
		exit 1
799 richard 1202 
esac
1203 
echo
1204 
EOF
2324 tom.houday 1205 
	chmod a+x /etc/init.d/chilli
1206 
	ln -s /etc/init.d/chilli /usr/libexec/chilli
799 richard 1207 
# conf file creation
346 richard 1208 
	[ -e /etc/chilli.conf.default ] || cp /etc/chilli.conf /etc/chilli.conf.default
2016 raphael.pi 1209 
	#NTP Option configuration for DHCP
2032 richard 1210 
	#DHCP Options : rfc2132
1211 
		#dhcp option value will be convert in hexa.
1212 
		#NTP option (or 'option 42') is like :
2454 tom.houday 1213 
		#
2032 richard 1214 
		#    Code   Len         Address 1               Address 2
1215 
		#   +-----+-----+-----+-----+-----+-----+-----+-----+--
1216 
		#   |  42 |  n  |  a1 |  a2 |  a3 |  a4 |  a1 |  a2 |  ...
1217 
		#   +-----+-----+-----+-----+-----+-----+-----+-----+--
1218 
		#
1219 
		#Code : 42 => 2a
1220 
		#Len : 4 => 04
2688 lucas.echa 1221 
	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 $PRIVATE_IP | cut -d'.' -f4)")
346 richard 1222 
	cat <<EOF > /etc/chilli.conf
1223 
# coova config for ALCASAR
2775 rexy 1224 
cmdsocket	/run/chilli.sock
1336 richard 1225 
unixipc		chilli.$INTIF.ipc
2775 rexy 1226 
pidfile		/run/chilli.pid
346 richard 1227 
net		$PRIVATE_NETWORK_MASK
595 richard 1228 
dhcpif		$INTIF
841 richard 1229 
ethers		$DIR_DEST_ETC/alcasar-ethers
861 richard 1230 
#nodynip
865 richard 1231 
#statip
1232 
dynip		$PRIVATE_NETWORK_MASK
1249 richard 1233 
domain		$DOMAIN
355 richard 1234 
dns1		$PRIVATE_IP
1235 
dns2		$PRIVATE_IP
346 richard 1236 
uamlisten	$PRIVATE_IP
503 richard 1237 
uamport		3990
2370 tom.houday 1238 
uamuiport	3991
837 richard 1239 
macauth
1240 
macpasswd	password
1697 richard 1241 
strictmacauth
1243 richard 1242 
locationname	$HOSTNAME.$DOMAIN
346 richard 1243 
radiusserver1	127.0.0.1
1244 
radiusserver2	127.0.0.1
1245 
radiussecret	$secretradius
1246 
radiusauthport	1812
1247 
radiusacctport	1813
2818 rexy 1248 
uamserver	http://$HOSTNAME.$DOMAIN/intercept.php
2374 tom.houday 1249 
redirurl
1243 richard 1250 
radiusnasid	$HOSTNAME.$DOMAIN
346 richard 1251 
uamsecret	$secretuam
1249 richard 1252 
uamallowed	$HOSTNAME,$HOSTNAME.$DOMAIN
346 richard 1253 
coaport		3799
1379 richard 1254 
conup		$DIR_DEST_BIN/alcasar-conup.sh
1255 
condown		$DIR_DEST_BIN/alcasar-condown.sh
2594 tom.houday 1256 
macup		$DIR_DEST_BIN/alcasar-macup.sh
503 richard 1257 
include		$DIR_DEST_ETC/alcasar-uamallowed
1258 
include		$DIR_DEST_ETC/alcasar-uamdomain
2016 raphael.pi 1259 
dhcpopt		2a04$PRIVATE_IP_HEXA
1613 franck 1260 
#dhcpgateway		none
1261 
#dhcprelayagent		none
1610 franck 1262 
#dhcpgatewayport	none
2234 richard 1263 
sslkeyfile	/etc/pki/tls/private/alcasar.key
1264 
sslcertfile	/etc/pki/tls/certs/alcasar.crt
2922 rexy 1265 
sslcafile	/etc/pki/tls/certs/server-chain.pem
2818 rexy 1266 
#redirssl
1267 
#uamuissl
346 richard 1268 
EOF
2274 richard 1269 
# 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 1270 
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers
2274 richard 1271 
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers-info
840 richard 1272 
# create files for trusted domains and urls
1148 crox53 1273 
	touch $DIR_DEST_ETC/alcasar-uamallowed $DIR_DEST_ETC/alcasar-uamdomain
503 richard 1274 
	chown root:apache $DIR_DEST_ETC/alcasar-*
1275 
	chmod 660 $DIR_DEST_ETC/alcasar-*
847 richard 1276 
# Configuration des fichier WEB d'interception (secret partagé avec coova-chilli)
526 stephane 1277 
	$SED "s?^\$uamsecret =.*?\$uamsecret = \"$secretuam\";?g" $DIR_WEB/intercept.php
796 richard 1278 
# user 'chilli' creation (in order to run conup/off and up/down scripts
2396 tom.houday 1279 
	chilli_exist=`grep -c ^chilli: /etc/passwd`
796 richard 1280 
	if [ "$chilli_exist" == "1" ]
1281 
	then
2454 tom.houday 1282 
		userdel -r chilli 2>/dev/null
796 richard 1283 
	fi
1284 
	groupadd -f chilli
1285 
	useradd -r -g chilli -s /bin/false -c "system user for coova-chilli" chilli
2724 rexy 1286 
}  # End of chilli()
1349 richard 1287 
 
2541 rexy 1288 
################################################################
2990 rexy 1289 
##                        "e2guardian"                        ##
2541 rexy 1290 
## - Set the parameters of this HTML proxy (as controler)     ##
1291 
################################################################
2724 rexy 1292 
e2guardian()
1 root 1293 
{
2758 rexy 1294 
# Adapt systemd unit
2937 rexy 1295 
	cp /lib/systemd/system/e2guardian.service /etc/systemd/system/e2guardian.service
1296 
	$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/e2guardian -c /etc/e2guardian/e2guardian.conf?g" /etc/systemd/system/e2guardian.service
3177 rexy 1297 
	$SED "s?^After=.*?After=network-online.target chilli.service?g" /etc/systemd/system/e2guardian.service
1298 
	$SED "/^PIDFile=/d" /etc/systemd/system/e2guardian.service
1299 
 
2937 rexy 1300 
# Adapt the main conf file
2521 armand.ito 1301 
	[ -e $DIR_DG/e2guardian.conf.default ] || cp $DIR_DG/e2guardian.conf $DIR_DG/e2guardian.conf.default
1293 richard 1302 
# French deny HTML page
2764 rexy 1303 
	$SED "s?^language =.*?language = 'french'?g" $DIR_DG/e2guardian.conf
2840 rexy 1304 
# 2 filtergroups (8080 & 8090)
1305 
	$SED "s?^filtergroups =.*?filtergroups = 2?g" $DIR_DG/e2guardian.conf
1306 
# Listen on 8080 (HTTP for BL users) only on LAN side
1307 
	$SED "s?^filterip =.*?filterip = $PRIVATE_IP?g" $DIR_DG/e2guardian.conf
2775 rexy 1308 
	$SED "s?^filterports =.*?filterports = 8080?g" $DIR_DG/e2guardian.conf
2840 rexy 1309 
# Listen on 8090 (HTTP for WL/AV users) only on LAN side
1310 
	$SED "/^filterip = $PRIVATE_IP/a filterip = $PRIVATE_IP" $DIR_DG/e2guardian.conf
1311 
	$SED "/^filterports = 8080/a filterports = 8090" $DIR_DG/e2guardian.conf
2844 rexy 1312 
# E2guardian doesn't listen transparently on 8443 (HTTPS) (only in future version)
1313 
	$SED "s?^transparenthttpsport =.*?#transparenthttpsport = 8443?g" $DIR_DG/e2guardian.conf
1293 richard 1314 
# Don't log
2521 armand.ito 1315 
	$SED "s?^loglevel =.*?loglevel = 0?g" $DIR_DG/e2guardian.conf
2775 rexy 1316 
# Disable HTML content control (weighted & banned)
2521 armand.ito 1317 
	$SED "s?^weightedphrasemode =.*?weightedphrasemode = 0?g" $DIR_DG/e2guardian.conf
2840 rexy 1318 
# Enable authport plugin
1319 
	$SED "s?^#authplugin = '/etc/e2guardian/authplugins/port.conf'?authplugin = '/etc/e2guardian/authplugins/port.conf'?g" $DIR_DG/e2guardian.conf
1320 
	$SED "s?^#mapauthtoports =.*?mapauthtoports = off?g" $DIR_DG/e2guardian.conf
3077 rexy 1321 
# Set Max RAM cache to 10Mb
1322 
	$SED "s?^maxcontentramcachescansize =.*?maxcontentramcachescansize = 10240?g" $DIR_DG/e2guardian.conf
1323 
# Set Max file size cache to 20Mb
1324 
	$SED "s?^maxcontentfilecachescansize =.*?maxcontentfilecachescansize = 20480?g" $DIR_DG/e2guardian.conf
2841 rexy 1325 
# Adapt the first group conf file
1326 
	[ -e $DIR_DG/e2guardianf1.conf.default ] || cp $DIR_DG/e2guardianf1.conf $DIR_DG/e2guardianf1.conf.default
1327 
	$SED "s/^reportinglevel =.*/reportinglevel = 3/g" $DIR_DG/e2guardianf1.conf
1328 
	$SED "s/^groupname =.*/groupname = 'blacklisted users'/g" $DIR_DG/e2guardianf1.conf
2866 rexy 1329 
	$SED "s/^#htmltemplate =.*/htmltemplate = 'alcasar-e2g.html'/g" $DIR_DG/e2guardianf1.conf
2841 rexy 1330 
 
2867 rexy 1331 
# copy & adapt HTML templates
2866 rexy 1332 
	cp $DIR_CONF/alcasar-e2g-fr.html /usr/share/e2guardian/languages/french/alcasar-e2g.html
1333 
	cp $DIR_CONF/alcasar-e2g-en.html /usr/share/e2guardian/languages/ukenglish/alcasar-e2g.html
2867 rexy 1334 
	$SED "s?\/\/[a-z.]*\/?\/\/$HOSTNAME.$DOMAIN\/?g" /usr/share/e2guardian/languages/french/alcasar-e2g.html
1335 
	$SED "s?\/\/[a-z.]*\/?\/\/$HOSTNAME.$DOMAIN\/?g" /usr/share/e2guardian/languages/ukenglish/alcasar-e2g.html
2866 rexy 1336 
 
2841 rexy 1337 
###### ALCASAR special filtering ####
2840 rexy 1338 
# RAZ bannedphraselist
1339 
	cp $DIR_DG/lists/bannedphraselist $DIR_DG/lists/bannedphraselist.default
2758 rexy 1340 
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedphraselist # (comment what is not)
2519 rexy 1341 
# Disable URL control with regex
2764 rexy 1342 
    cp $DIR_DG/lists/bannedregexpurllist $DIR_DG/lists/bannedregexpurllist.default
2758 rexy 1343 
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedregexpurllist # (comment what is not)
2775 rexy 1344 
# Replace the default deny HTML page (only fr & uk) --> !!! search why our pages make the server crash...
2764 rexy 1345 
#	[ -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
1346 
#	cp -f $DIR_CONF/template-fr.html /usr/share/e2guardian/languages/french/template.html
1347 
#	[ -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
1348 
#	cp -f $DIR_CONF/template.html /usr/share/e2guardian/languages/ukenglish/template.html
2758 rexy 1349 
# Dont filtering files by extension or mime-type (empty list)
497 richard 1350 
	[ -e $DIR_DG/lists/bannedextensionlist.default ] || mv $DIR_DG/lists/bannedextensionlist $DIR_DG/lists/bannedextensionlist.default
2764 rexy 1351 
	touch $DIR_DG/lists/bannedextensionlist
497 richard 1352 
	[ -e $DIR_DG/lists/bannedmimetypelist.default ] || mv $DIR_DG/lists/bannedmimetypelist $DIR_DG/lists/bannedmimetypelist.default
1353 
	touch $DIR_DG/lists/bannedmimetypelist
2758 rexy 1354 
# Empty LAN IP list that won't be WEB filtered
497 richard 1355 
	[ -e $DIR_DG/lists/exceptioniplist.default ] || mv $DIR_DG/lists/exceptioniplist $DIR_DG/lists/exceptioniplist.default
1356 
	touch $DIR_DG/lists/exceptioniplist
2758 rexy 1357 
# Creation of ALCASAR banned site list
2841 rexy 1358 
	[ -e $DIR_DG/lists/greysitelist.default ] || mv $DIR_DG/lists/greysitelist $DIR_DG/lists/greysitelist.default
1359 
	cat <<EOF > $DIR_DG/lists/greysitelist
2775 rexy 1360 
# E2guardian filter config for ALCASAR
1361 
# In ALCASAR E2guardian filters only URLs (domains are filtered with unbound)
2758 rexy 1362 
# block all SSL and CONNECT tunnels
1363 
**s
1364 
# block all SSL and CONNECT tunnels specified only as an IP
1365 
*ips
1366 
# block all sites specified only by an IP
1367 
*ip
1368 
EOF
2775 rexy 1369 
# Creation of ALCASAR empty banned URLs list (filled later with Toulouse BL --> see BL function)
497 richard 1370 
	[ -e $DIR_DG/lists/bannedurllist.default ] || mv $DIR_DG/lists/bannedurllist $DIR_DG/lists/bannedurllist.default
2758 rexy 1371 
	cat <<EOF > $DIR_DG/lists/bannedurllist
1372 
# E2guardian filter config for ALCASAR
1373 
EOF
2775 rexy 1374 
# Creation of files for rehabilited domains and urls
2758 rexy 1375 
	[ -e $DIR_DG/lists/exceptionsitelist.default ] || mv $DIR_DG/lists/exceptionsitelist $DIR_DG/lists/exceptionsitelist.default
1376 
	[ -e $DIR_DG/lists/exceptionurllist.default ] || mv $DIR_DG/lists/exceptionurllist $DIR_DG/lists/exceptionurllist.default
1377 
	touch $DIR_DG/lists/exceptionsitelist
1378 
	touch $DIR_DG/lists/exceptionurllist
1379 
# Add Bing to the safesearch url regext list (parental control)
2775 rexy 1380 
	[ -e $DIR_DG/lists/urlregexplist.default ] || cp $DIR_DG/lists/urlregexplist $DIR_DG/lists/urlregexplist.default
2758 rexy 1381 
	cat <<EOF >> $DIR_DG/lists/urlregexplist
2776 rexy 1382 
 
2758 rexy 1383 
# Bing - add 'adlt=strict'
1384 
#"(^http://[0-9a-z]+\.bing\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&adlt=strict"
1385 
EOF
1386 
# 'Safesearch' regex actualisation
1387 
	$SED "s?images?search?g" $DIR_DG/lists/urlregexplist
1388 
# change the google safesearch ("safe=strict" instead of "safe=vss")
1389 
	$SED "s?safe=vss?safe=strict?g" $DIR_DG/lists/urlregexplist
2841 rexy 1390 
 
1391 
# Create & adapt the second group conf file (av + av_wl)
1392 
	cp $DIR_DG/e2guardianf1.conf.default $DIR_DG/e2guardianf2.conf
1393 
	$SED "s?^reportinglevel =.*?reportinglevel = 3?g" $DIR_DG/e2guardianf2.conf
2842 rexy 1394 
	$SED "s?^groupname =.*?groupname = 'antimalware + whitelested users'?g" $DIR_DG/e2guardianf2.conf
1395 
	$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 1396 
 
2775 rexy 1397 
# create log folder
1398 
    mkdir -p /var/log/e2guardian
1399 
	chown -R e2guardian /etc/e2guardian /var/log/e2guardian
2724 rexy 1400 
} # End of e2guardian()
1 root 1401 
 
2724 rexy 1402 
##############################################################
2990 rexy 1403 
##                        "ulogd"                           ##
2724 rexy 1404 
## - Ulog config for multi-log files                        ##
1405 
##############################################################
1406 
ulogd()
476 richard 1407 
{
1408 
# Three instances of ulogd (three different logfiles)
1409 
	[ -d /var/log/firewall ] || mkdir -p /var/log/firewall
478 richard 1410 
	nl=1
1358 richard 1411 
	for log_type in traceability ssh ext-access
478 richard 1412 
	do
2937 rexy 1413 
		cp -f /lib/systemd/system/ulogd.service /etc/systemd/system/ulogd-$log_type.service
1369 richard 1414 
		[ -e /var/log/firewall/$log_type.log ] || echo "" > /var/log/firewall/$log_type.log
1375 richard 1415 
		cp -f $DIR_CONF/ulogd-sample.conf /etc/ulogd-$log_type.conf
1704 richard 1416 
		$SED "s?^group=.*?group=$nl?g" /etc/ulogd-$log_type.conf
478 richard 1417 
		cat << EOF >> /etc/ulogd-$log_type.conf
1452 richard 1418 
[emu1]
478 richard 1419 
file="/var/log/firewall/$log_type.log"
1420 
sync=1
1421 
EOF
2938 rexy 1422 
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/ulogd -c /etc/ulogd-$log_type.conf $ULOGD_OPTIONS?g" /etc/systemd/system/ulogd-$log_type.service
478 richard 1423 
		nl=`expr $nl + 1`
1424 
	done
476 richard 1425 
	chown -R root:apache /var/log/firewall
1426 
	chmod 750 /var/log/firewall
1427 
	chmod 640 /var/log/firewall/*
2724 rexy 1428 
}  # End of ulogd()
476 richard 1429 
 
1159 crox53 1430 
##########################################################
2990 rexy 1431 
##                     "nfsen"                          ##
2771 rexy 1432 
## - configure NetFlow collector (nfcapd)               ##
1433 
## - configure NetFlow grapher (nfsen-ng)               ##
1159 crox53 1434 
##########################################################
1389 richard 1435 
nfsen()
1 root 1436 
{
2772 rexy 1437 
	groupadd -f nfcapd
2868 rexy 1438 
	id -u nfcapd >/dev/null 2>&1 || useradd -r -g nfcapd -s /bin/false -c "system user for nfcapd" nfcapd
2771 rexy 1439 
# nfcapd unit for systemd
2937 rexy 1440 
	cat << EOF > /etc/systemd/system/nfcapd.service
1372 richard 1441 
#  This file is part of systemd.
1442 
#
1443 
#  systemd is free software; you can redistribute it and/or modify it
1444 
#  under the terms of the GNU General Public License as published by
1445 
#  the Free Software Foundation; either version 2 of the License, or
1446 
#  (at your option) any later version.
1447 
 
2771 rexy 1448 
# This unit launches nfcapd (a Netflow collector).
1372 richard 1449 
[Unit]
2771 rexy 1450 
Description=Netflow Capture Daemon
1451 
After=network-online.target iptables.service
1372 richard 1452 
 
1453 
[Service]
3079 rexy 1454 
Type=simple
2776 rexy 1455 
ExecStartPre=/bin/mkdir -p /run/nfcapd
1456 
ExecStartPre=/bin/chown nfcapd:nfcapd /run/nfcapd
2771 rexy 1457 
PIDFile=/run/nfcapd/nfcapd.pid
3079 rexy 1458 
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 1459 
ExecReload=/bin/kill -HUP $MAINPID
1372 richard 1460 
 
1461 
[Install]
1462 
WantedBy=multi-user.target
1463 
EOF
2825 rexy 1464 
    [ -d /var/log/nfsen/profiles-data/live/alcasar_netflow ] || mkdir -p /var/log/nfsen/profiles-data/live/alcasar_netflow
2775 rexy 1465 
    [ -d /run/nfcapd ] || mkdir -p /run/nfcapd
1466 
    chown -R nfcapd:nfcapd /var/log/nfsen /run/nfcapd
2724 rexy 1467 
} # End of nfsen()
1 root 1468 
 
2552 rexy 1469 
###########################################################
2990 rexy 1470 
##                       "vnstat"                        ##
2809 rexy 1471 
## - Initialization of vnstat and vnstat-dashboard       ##
2552 rexy 1472 
###########################################################
2724 rexy 1473 
vnstat()
1541 richard 1474 
{
2990 rexy 1475 
# vnstat
2933 rexy 1476 
	[ -e /etc/vnstat.conf.default ] || cp /etc/vnstat.conf /etc/vnstat.conf.default
2589 rexy 1477 
	$SED "s?^Interface.*?Interface \"$EXTIF\"?g" /etc/vnstat.conf
2688 lucas.echa 1478 
	$SED "s?^DatabaseDir.*?DatabaseDir /var/log/vnstat?g" /etc/vnstat.conf
2933 rexy 1479 
	$SED "s?^MaxBandwidth.*?MaxBandwidth 10000?g" /etc/vnstat.conf
2990 rexy 1480 
# vnstat-dashboard
2933 rexy 1481 
	$SED "s?^\$thisInterface.*?\$thisInterface = \"$EXTIF\";?" $DIR_ACC/manager/vnstat/index.php
2937 rexy 1482 
	cp /lib/systemd/system/vnstat.service /etc/systemd/system/vnstat.service
3077 rexy 1483 
	$SED "s?^ReadWritePaths=.*?ReadWritePaths=/var/log?g" /etc/systemd/system/vnstat.service
2724 rexy 1484 
} # End of vnstat()
2281 tom.houday 1485 
 
2724 rexy 1486 
#########################################################
2990 rexy 1487 
##                     "unbound"                       ##
2724 rexy 1488 
## - create the conf files for 4 unbound services      ##
1489 
## - create the systemd files for 4 unbound services   ##
1490 
#########################################################
2688 lucas.echa 1491 
unbound ()
1492 
{
1493 
	[ -d /etc/unbound/conf.d ] || mkdir -p /etc/unbound/conf.d
1494 
	[ -d /etc/unbound/conf.d/common ] || mkdir /etc/unbound/conf.d/common
1495 
	[ -d /etc/unbound/conf.d/common/local-forward ] || mkdir /etc/unbound/conf.d/common/local-forward
1496 
	[ -d /etc/unbound/conf.d/common/local-dns ] || mkdir /etc/unbound/conf.d/common/local-dns
1497 
	[ -d /etc/unbound/conf.d/forward ] || mkdir /etc/unbound/conf.d/forward
1498 
	[ -d /etc/unbound/conf.d/blacklist ] || mkdir /etc/unbound/conf.d/blacklist
1499 
	[ -d /etc/unbound/conf.d/whitelist ] || mkdir /etc/unbound/conf.d/whitelist
1500 
	[ -d /etc/unbound/conf.d/blackhole ] || mkdir /etc/unbound/conf.d/blackhole
2833 rexy 1501 
	[ -d /var/log/unbound ] || mkdir /var/log/unbound
1502 
	chown unbound:unbound /var/log/unbound
2688 lucas.echa 1503 
	[ -e /etc/unbound/unbound.conf.default ] || cp /etc/unbound/unbound.conf /etc/unbound/unbound.conf.default
1504 
 
2724 rexy 1505 
# Forward zone configuration file for all unbound dns servers
2688 lucas.echa 1506 
	cat << EOF > /etc/unbound/conf.d/common/forward-zone.conf
1507 
forward-zone:
1508 
	name: "."
1509 
	forward-addr: $DNS1
1510 
	forward-addr: $DNS2
1472 richard 1511 
EOF
1512 
 
2724 rexy 1513 
# Custom configuration file for manual DNS configuration
2688 lucas.echa 1514 
	cat << EOF > /etc/unbound/conf.d/common/local-forward/custom.conf
1515 
## Ajouter un bloc pour chaque nom de domaine géré par un autre seveur DNS
1516 
## Add one block for each domain name managed by an other DNS server
1517 
##
1518 
## Example:
1519 
##
1520 
## server:
1521 
##     local-zone: "<your_domain>." transparent
1522 
## forward-zone:
1523 
##     name: "<your_domain>."
1524 
##     forward-addr: <@IP_domain_server>
1525 
##
2558 rexy 1526 
EOF
1527 
 
2724 rexy 1528 
# Configuration file of ALCASAR main domains for $INTIF
2688 lucas.echa 1529 
	cat << EOF > /etc/unbound/conf.d/common/local-dns/${INTIF}.conf
1530 
server:
1531 
	local-data: "$HOSTNAME.$DOMAIN A $PRIVATE_IP"
2831 rexy 1532 
	local-data-ptr: "$PRIVATE_IP $HOSTNAME.$DOMAIN"
2688 lucas.echa 1533 
EOF
1534 
 
2724 rexy 1535 
# Configuration file for lo of forward unbound
2688 lucas.echa 1536 
	cat << EOF > /etc/unbound/conf.d/forward/iface.lo.conf
1537 
server:
1538 
	interface: 127.0.0.1@53
1539 
	access-control-view: 127.0.0.1/8 lo
1540 
view:
1541 
	name: "lo"
2864 rexy 1542 
	local-data: "$HOSTNAME A 127.0.0.1"
2688 lucas.echa 1543 
	local-data: "$HOSTNAME.$DOMAIN A 127.0.0.1"
2864 rexy 1544 
	local-data-ptr: "127.0.0.1 $HOSTNAME.$DOMAIN"
2688 lucas.echa 1545 
	view-first: yes
1546 
EOF
1547 
 
2724 rexy 1548 
# Configuration file for $INTIF of forward unbound
2688 lucas.echa 1549 
	cat << EOF > /etc/unbound/conf.d/forward/iface.${INTIF}.conf
1550 
server:
1551 
	interface: ${PRIVATE_IP}@53
1552 
	access-control-view: $PRIVATE_NETWORK_MASK $INTIF
1553 
view:
1554 
	name: "$INTIF"
1555 
	view-first: yes
1556 
EOF
1557 
 
2831 rexy 1558 
# Configuration file for main unbound
2688 lucas.echa 1559 
	cat << EOF > /etc/unbound/unbound.conf
1560 
server:
1561 
	verbosity: 1
1562 
	hide-version: yes
1563 
	hide-identity: yes
1564 
	do-ip6: no
1565 
	include: /etc/unbound/conf.d/common/forward-zone.conf
1566 
	include: /etc/unbound/conf.d/common/local-forward/*
1567 
	include: /etc/unbound/conf.d/common/local-dns/*
1568 
	include: /etc/unbound/conf.d/forward/*
1569 
EOF
1570 
 
2724 rexy 1571 
# Configuration file for $INTIF of blacklist unbound
2688 lucas.echa 1572 
	cat << EOF > /etc/unbound/conf.d/blacklist/iface.${INTIF}.conf
1573 
server:
1574 
	interface: ${PRIVATE_IP}@54
1575 
	access-control: $PRIVATE_IP_MASK allow
1576 
	access-control-tag: $PRIVATE_IP_MASK "blacklist"
1577 
	access-control-tag-action: $PRIVATE_IP_MASK "blacklist" redirect
1578 
	access-control-tag-data: $PRIVATE_IP_MASK "blacklist" "A $PRIVATE_IP"
1579 
EOF
1580 
 
2724 rexy 1581 
# Configuration file for blacklist unbound
2688 lucas.echa 1582 
	cat << EOF > /etc/unbound/unbound-blacklist.conf
1583 
server:
1584 
	verbosity: 1
1585 
	hide-version: yes
1586 
	hide-identity: yes
1587 
	do-ip6: no
1588 
	logfile: "/var/log/unbound/unbound-blacklist.log"
1589 
	chroot: ""
1590 
	define-tag: "blacklist"
1591 
	log-local-actions: yes
1592 
	include: /etc/unbound/conf.d/common/forward-zone.conf
1593 
	include: /etc/unbound/conf.d/common/local-forward/*
1594 
	include: /etc/unbound/conf.d/common/local-dns/*
1595 
	include: /etc/unbound/conf.d/blacklist/*
1596 
	include: /usr/local/share/unbound-bl-enabled/*
1597 
EOF
1598 
 
2724 rexy 1599 
# Configuration file for $INTIF of whitelist unbound
2688 lucas.echa 1600 
	cat << EOF > /etc/unbound/conf.d/whitelist/iface.${INTIF}.conf
1601 
server:
1602 
	interface: ${PRIVATE_IP}@55
1603 
	access-control: $PRIVATE_IP_MASK allow
1604 
	access-control-tag: $PRIVATE_IP_MASK "whitelist"
1605 
	access-control-tag-action: $PRIVATE_IP_MASK "whitelist" redirect
1606 
	access-control-tag-data: $PRIVATE_IP_MASK "whitelist" "A $PRIVATE_IP"
1607 
EOF
1608 
 
2724 rexy 1609 
# Configuration file for whitelist unbound
2688 lucas.echa 1610 
	cat << EOF > /etc/unbound/unbound-whitelist.conf
1611 
server:
3099 rexy 1612 
	module-config: "ipset validator iterator"
2688 lucas.echa 1613 
	verbosity: 1
1614 
	hide-version: yes
1615 
	hide-identity: yes
1616 
	do-ip6: no
1617 
	do-not-query-localhost: no
1618 
	define-tag: "whitelist"
1619 
	local-zone: "." transparent
1620 
	local-zone-tag: "." "whitelist"
3099 rexy 1621 
	include: /etc/unbound/conf.d/common/forward-zone.conf
2861 rexy 1622 
	include: /etc/unbound/conf.d/common/local-forward/*
1623 
	include: /etc/unbound/conf.d/common/local-dns/*
1624 
	include: /etc/unbound/conf.d/whitelist/*
2688 lucas.echa 1625 
	include: /usr/local/share/unbound-wl-enabled/*
3099 rexy 1626 
	username: ""
1627 
ipset:
1628 
	name-v4: "wl_ip_allowed"
2688 lucas.echa 1629 
EOF
1630 
 
2724 rexy 1631 
# Configuration file for $INTIF of blackhole unbound
2688 lucas.echa 1632 
	cat << EOF > /etc/unbound/conf.d/blackhole/iface.${INTIF}.conf
1633 
server:
1634 
	interface: ${PRIVATE_IP}@56
1635 
	access-control-view: $PRIVATE_NETWORK_MASK $INTIF
1636 
view:
1637 
	name: "$INTIF"
1638 
	local-zone: "." redirect
1639 
	local-data: ". A $PRIVATE_IP"
1640 
EOF
1641 
 
2724 rexy 1642 
# Configuration file for blackhole unbound
2688 lucas.echa 1643 
	cat << EOF > /etc/unbound/unbound-blackhole.conf
1644 
server:
1645 
	verbosity: 1
1646 
	hide-version: yes
1647 
	hide-identity: yes
1648 
	do-ip6: no
2861 rexy 1649 
	include: /etc/unbound/conf.d/common/local-forward/*
1650 
	include: /etc/unbound/conf.d/common/local-dns/*
2688 lucas.echa 1651 
	include: /etc/unbound/conf.d/blackhole/*
1652 
EOF
2937 rexy 1653 
	cp /lib/systemd/system/unbound.service /etc/systemd/system/unbound.service
1654 
	$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/unbound -d -c /etc/unbound/unbound.conf?g" /etc/systemd/system/unbound.service
1655 
	$SED "s?^After=.*?After=syslog.target network-online.target chilli.service?g" /etc/systemd/system/unbound.service
3177 rexy 1656 
	$SED "/^PIDFile=/d" /etc/systemd/system/unbound.service
2688 lucas.echa 1657 
	for list in blacklist blackhole whitelist
1474 richard 1658 
	do
3177 rexy 1659 
		cp -f /etc/systemd/system/unbound.service /etc/systemd/system/unbound-$list.service
2937 rexy 1660 
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/unbound -d -c /etc/unbound/unbound-$list.conf?g" /etc/systemd/system/unbound-$list.service
1474 richard 1661 
	done
2724 rexy 1662 
} # End of unbound()
2688 lucas.echa 1663 
 
2689 lucas.echa 1664 
##################################################
2990 rexy 1665 
##                   "dhcpd"                    ##
2689 lucas.echa 1666 
##################################################
2724 rexy 1667 
dhcpd()
2689 lucas.echa 1668 
{
1669 
	[ -e /etc/dhcpd.conf.default ] || cp /etc/dhcpd.conf /etc/dhcpd.conf.default
1670 
	cat <<EOF > /etc/dhcpd.conf
1671 
ddns-update-style none;
1672 
subnet $PRIVATE_NETWORK netmask $PRIVATE_NETMASK {
1673 
	option routers $PRIVATE_IP;
1674 
	option subnet-mask $PRIVATE_NETMASK;
1675 
	option domain-name-servers $PRIVATE_IP;
1676 
	range dynamic-bootp $PRIVATE_SECOND_IP $PRIVATE_LAST_IP;
1677 
	default-lease-time 21600;
1678 
	max-lease-time 43200;
1679 
}
1680 
EOF
2724 rexy 1681 
} # End of dhcpd()
2689 lucas.echa 1682 
 
2552 rexy 1683 
##########################################################
2990 rexy 1684 
##                         "BL"                         ##
2769 rexy 1685 
## - copy & adapt Toulouse BL to ALCASAR architecture   ##
2688 lucas.echa 1686 
##     - domain names for unbound-bl & unbound-wl       ##
2552 rexy 1687 
##     - URLs for E²guardian                            ##
1688 
##     - IPs for NetFilter                              ##
2769 rexy 1689 
## - copy additional BLs (TOR + Ultrasurf + C&C)        ##
2552 rexy 1690 
##########################################################
2724 rexy 1691 
BL()
308 richard 1692 
{
2990 rexy 1693 
# copy the Toulouse university BL in order to be adapted to ALCASAR architecture (alcasar-bl.sh -adapt)
648 richard 1694 
	rm -rf $DIR_DG/lists/blacklists
1930 richard 1695 
	mkdir -p /tmp/blacklists
1938 richard 1696 
	cp $DIR_BLACKLIST/blacklists.tar.gz /tmp/blacklists/
2769 rexy 1697 
# creation of the additional BL and WL categorie named "ossi" (for domain names & ip only)
1957 richard 1698 
	mkdir -p $DIR_DG/lists/blacklists/ossi-bl
1699 
	touch $DIR_DG/lists/blacklists/ossi-bl/domains
1700 
	echo "ossi-bl" >> $DIR_DEST_ETC/alcasar-bl-categories-enabled
1701 
	mkdir -p $DIR_DG/lists/blacklists/ossi-wl
1702 
	touch $DIR_DG/lists/blacklists/ossi-wl/domains
1703 
	echo "ossi-wl" >> $DIR_DEST_ETC/alcasar-wl-categories-enabled
2769 rexy 1704 
# add additional BL files
2770 rexy 1705 
	for x in $(ls $DIR_BLACKLIST | grep -v "^blacklists")
1957 richard 1706 
	do
1707 
		mkdir $DIR_DG/lists/blacklists/ossi-bl-$x
1708 
		cp $DIR_BLACKLIST/$x  $DIR_DG/lists/blacklists/ossi-bl-$x/domains
1709 
		echo "ossi-bl-$x" >> $DIR_DEST_ETC/alcasar-bl-categories-enabled
1710 
	done
2521 armand.ito 1711 
	chown -R e2guardian:apache $DIR_DG
1957 richard 1712 
	chown -R root:apache $DIR_DEST_SHARE
1713 
	chmod -R g+rw $DIR_DG $DIR_DEST_SHARE
1927 richard 1714 
# adapt the Toulouse BL to ALCASAR architecture
1957 richard 1715 
	$DIR_DEST_BIN/alcasar-bl.sh --adapt
1925 richard 1716 
# enable the default categories
1957 richard 1717 
	$DIR_DEST_BIN/alcasar-bl.sh --cat_choice
2560 rexy 1718 
	rm -rf /tmp/blacklists
2724 rexy 1719 
} # End of BL()
219 jeremy 1720 
 
2552 rexy 1721 
#######################################################
2990 rexy 1722 
##                    "cron"                         ##
2552 rexy 1723 
## - write all cron & anacron files                  ##
1724 
#######################################################
2724 rexy 1725 
cron()
1 root 1726 
{
2640 rexy 1727 
# 'crontab' with standard cron at midnight instead of 4:0 am (default)
1 root 1728 
	[ -e /etc/crontab.default ] || cp /etc/crontab /etc/crontab.default
1729 
	cat <<EOF > /etc/crontab
1828 richard 1730 
SHELL=/usr/bin/bash
2640 rexy 1731 
PATH=/sbin:/bin:/usr/sbin:/usr/bin
1 root 1732 
MAILTO=root
1733 
HOME=/
1734 
 
1735 
# run-parts
1736 
01 * * * * root nice -n 19 run-parts --report /etc/cron.hourly
1737 
02 0 * * * root nice -n 19 run-parts --report /etc/cron.daily
1738 
22 0 * * 0 root nice -n 19 run-parts --report /etc/cron.weekly
1739 
42 0 1 * * root nice -n 19 run-parts --report /etc/cron.monthly
1740 
EOF
1741 
	[ -e /etc/anacrontab.default ] || cp /etc/anacrontab /etc/anacrontab.default
1742 
	cat <<EOF >> /etc/anacrontab
2454 tom.houday 1743 
7	8	cron.MysqlDump		nice /etc/cron.d/alcasar-mysql
1744 
7	10	cron.logExport		nice /etc/cron.d/alcasar-archive
1 root 1745 
EOF
811 richard 1746 
	cat <<EOF > /etc/cron.d/alcasar-mysql
2640 rexy 1747 
# Verify, repair and export users database (every monday at 4:45 am)
1828 richard 1748 
45 4 * * 1 root $DIR_DEST_BIN/alcasar-mysql.sh --dump
2640 rexy 1749 
# Remove users whose expiration date is exceeded for more more than 7 days (every Monday at 4:40 am)
1828 richard 1750 
40 4 * * * root $DIR_DEST_BIN/alcasar-mysql.sh --expire_user 2>&1 >/dev/null
1 root 1751 
EOF
952 franck 1752 
	cat <<EOF > /etc/cron.d/alcasar-archive
2640 rexy 1753 
# Archiving logs (traceability & users database) (every Monday at 5:35 am)
952 franck 1754 
35 5 * * 1 root $DIR_DEST_BIN/alcasar-archive.sh --now
1755 
EOF
2454 tom.houday 1756 
	cat <<EOF > /etc/cron.d/alcasar-ticket-clean
2640 rexy 1757 
# Remove password files (created when importing users by CSV files) and user's PDF voucher (every hours at 30')
1566 richard 1758 
30 * * * *  root $DIR_DEST_BIN/alcasar-ticket-clean.sh
168 franck 1759 
EOF
2454 tom.houday 1760 
	cat <<EOF > /etc/cron.d/alcasar-distrib-updates
2967 rexy 1761 
# Update the system and reboot if needed (everyday at 3:30 am)
1762 
30 3 * * *  root /usr/sbin/urpmi --auto-update --auto 2>&1 ; /usr/local/bin/alcasar-daemon.sh -after-update
722 franck 1763 
EOF
2454 tom.houday 1764 
	cat <<EOF > /etc/cron.d/alcasar-connections-stats
1808 richard 1765 
# Connection stats update (accounting). These Perl scripts are from "dialup_admin" (cf. wiki.freeradius.org/Dialup_admin).
2640 rexy 1766 
# 'alcasar-tot_stats' : aggregate the daily connections of users and write it in the table 'totacct' (everyday at 1:01 pm)
1767 
# 'alcasar-monthly_tot_stat' : aggregate the monthly connections of users and write it in table 'mtotacct' (everyday at 1h05 pm)
1768 
# 'alcasar-truncate_raddact' : remove the user' session log older than 365 days (applying French law : "LCEN") (every month, the first at 01:10 pm)
1769 
# 'alcasar-clean_radacct' : close the sessions openned for more than 30 days (every month, the first at 01:15 pm)
1770 
# 'alcasar-activity_report.sh' : generate an activity report in PDF (every sunday at 5:35 pm)
1808 richard 1771 
1 1 * * * root $DIR_DEST_BIN/alcasar-tot_stats > /dev/null 2>&1
1772 
5 1 * * * root $DIR_DEST_BIN/alcasar-monthly_tot_stats > /dev/null 2>&1
1773 
10 1 1 * * root $DIR_DEST_BIN/alcasar-truncate_radacct > /dev/null 2>&1
1774 
15 1 1 * * root $DIR_DEST_BIN/alcasar-clean_radacct > /dev/null 2>&1
2009 raphael.pi 1775 
35 5 * * 0 root $DIR_DEST_BIN/alcasar-activity_report.sh > /dev/null 2>&1
1 root 1776 
EOF
2454 tom.houday 1777 
	cat <<EOF > /etc/cron.d/alcasar-watchdog
2640 rexy 1778 
# 'alcasar-watchdog.sh' : run the "watchdog" (every 10')
3099 rexy 1779 
# '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 1780 
# 'alcasar-watchdog.sh --disconnect-permanent-users' : disconnect users with attribute "Alcasar-Status-Page-Must-Stay-Open" (daily --> see "cron.daily")
2640 rexy 1781 
# 'alcasar-watchdog-hl.sh' : (optionnaly) remove the IP 0.0.0.0 from chilli cache memory
2395 tom.houday 1782 
*/10 * * * * root $DIR_DEST_BIN/alcasar-watchdog.sh > /dev/null 2>&1
1905 raphael.pi 1783 
 
2886 rexy 1784 
@daily root $DIR_DEST_BIN/alcasar-watchdog.sh --disconnect-permanent-users > /dev/null 2>&1
2228 franck 1785 
#* * * * * root $DIR_DEST_BIN/alcasar-watchdog-hl.sh > /dev/null 2>&1
1 root 1786 
EOF
2454 tom.houday 1787 
	cat <<EOF > /etc/cron.d/alcasar-daemon-watchdog
2886 rexy 1788 
# start dead daemons (after boot process and every 20')
1851 franck 1789 
@reboot root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
2886 rexy 1790 
*/20 * * * * root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
808 franck 1791 
EOF
2454 tom.houday 1792 
	cat <<EOF > /etc/cron.d/alcasar-rsync-bl
2769 rexy 1793 
# Automatic update the BL (every 12 hours). The enabled categories are listed in '/usr/local/etc/update_cat.conf' (no sync if empty).
1794 
 
1874 raphael.pi 1795 
EOF
2769 rexy 1796 
	cat <<EOF > /etc/cron.d/alcasar-rsync-ossi_bl
1797 
# Automatic update the OSSI BLs (every 12 hours) by running the custom update scripts specified in '/usr/local/etc/update_ossi_cat.conf'.
1798 
 
1799 
EOF
2304 tom.houday 1800 
	cat <<EOF > /etc/cron.d/alcasar-letsencrypt
2640 rexy 1801 
# Automatic renew the Let's Encrypt certificate (daily --> see "cron.daily")
2304 tom.houday 1802 
@daily root $DIR_DEST_BIN/alcasar-letsencrypt.sh --cron > /dev/null 2>&1
1803 
EOF
2771 rexy 1804 
	cat <<EOF > /etc/cron.d/alcasar-nfcapd-expire
2886 rexy 1805 
# Remove netflow files older than one year (daily --> see "cron.daily")
2825 rexy 1806 
@daily root /usr/bin/nfexpire -e /var/log/nfsen/profiles-data/live/alcasar_netflow -t 365d
2771 rexy 1807 
EOF
1808 richard 1808 
# removing the users crons
522 richard 1809 
	rm -f /var/spool/cron/*
2724 rexy 1810 
} # End of cron()
1 root 1811 
 
2867 rexy 1812 
########################################################################
2990 rexy 1813 
##                              "Fail2Ban"                            ##
2867 rexy 1814 
##- Adapt conf file to ALCASAR                                        ##
1815 
##- Secure items : DDOS, SSH-Brute-Force, Intercept & ACC brute-Force ##
1816 
########################################################################
1163 crox53 1817 
fail2ban()
1818 
{
2868 rexy 1819 
# adapt fail2ban to Mageia (fedora like) & ALCASAR behaviour
2990 rexy 1820 
	[ -e /etc/fail2ban/jail.conf.default ] || cp /etc/fail2ban/jail.conf /etc/fail2ban/jail.conf.default
1821 
	$SED "s?^before =.*?before = paths-fedora.conf?g" /etc/fail2ban/jail.conf
2867 rexy 1822 
 
1823 
# add 5 jails and their filters
1824 
## sshd : Ban after 3 failed attempts (ie. brute-force). This "jail" uses the default "sshd" f2b filter.
2990 rexy 1825 
	cat << EOF > /etc/fail2ban/jail.d/01-alcasar_sshd.conf
2867 rexy 1826 
[sshd]
1827 
enabled = true
1828 
#enabled  = false
1829 
maxretry = 3
2868 rexy 1830 
bantime = 3m
1831 
findtime = 5m
2867 rexy 1832 
EOF
1833 
 
1834 
## lighttpd-auth : Ban after 3 failed attempts on ACC. This "jail" uses the default "lighttpd-auth" f2b filter.
2990 rexy 1835 
	cat << EOF > /etc/fail2ban/jail.d/02-alcasar_lighttpd-auth.conf
2867 rexy 1836 
[lighttpd-auth]
1837 
enabled = true
1838 
#enabled  = false
1839 
maxretry = 3
2868 rexy 1840 
bantime = 3m
1841 
findtime = 3m
2867 rexy 1842 
EOF
1843 
 
1844 
## mod-evasive : Ban after 3 failed retrieve page attempts (ie : unknown page)
2990 rexy 1845 
	cat << EOF > /etc/fail2ban/jail.d/03-alcasar_mod-evasive.conf
2867 rexy 1846 
[alcasar_mod-evasive]
1847 
#enabled = true
1848 
enabled = false
1849 
backend = auto
1850 
filter = alcasar_mod-evasive
1851 
action = iptables-allports[name=alcasar_mod-evasive]
1852 
logpath = /var/log/lighttpd/access.log
1853 
maxretry = 3
2868 rexy 1854 
bantime = 3m
1855 
findtime = 3m
2867 rexy 1856 
EOF
2990 rexy 1857 
	cat << EOF > /etc/fail2ban/filter.d/alcasar_mod-evasive.conf
2867 rexy 1858 
[Definition]
1859 
failregex =  <HOST> .+\] "[^"]+" 403
1860 
ignoreregex =
1861 
EOF
1862 
 
1863 
### alcasar_intercept : ban after 5 failed user login attemps on intercept.php
2990 rexy 1864 
	cat << EOF > /etc/fail2ban/jail.d/04-alcasar_intercept.conf
2867 rexy 1865 
[alcasar_intercept]
1866 
enabled = true
1867 
#enabled = false
1868 
backend = auto
1869 
filter = alcasar_intercept
1870 
action = iptables-allports[name=alcasar_intercept]
1871 
logpath = /var/log/lighttpd/access.log
1872 
maxretry = 5
2868 rexy 1873 
bantime = 3m
1874 
findtime = 3m
1875 
EOF
2990 rexy 1876 
	cat << EOF > /etc/fail2ban/filter.d/alcasar_intercept.conf
2867 rexy 1877 
[Definition]
1878 
failregex = <HOST> .* \"GET \/intercept\.php\?res=failed\&reason=reject
1879 
ignoreregex =
1880 
EOF
1881 
 
1882 
## alcasar_change-pwd : ban after 5 failed user change password attempts
2990 rexy 1883 
	cat << EOF > /etc/fail2ban/jail.d/05-alcasar_change-pwd.conf
2867 rexy 1884 
[alcasar_change-pwd]
1885 
enabled = true
1886 
#enabled = false
1887 
backend = auto
1888 
filter = alcasar_change-pwd
1889 
action = iptables-allports[name=alcasar_change-pwd]
1890 
logpath = /var/log/lighttpd/access.log
1891 
maxretry = 5
2868 rexy 1892 
bantime = 3m
1893 
findtime = 3m
2867 rexy 1894 
EOF
2990 rexy 1895 
	cat << EOF > /etc/fail2ban/filter.d/alcasar_change-pwd.conf
2867 rexy 1896 
[Definition]
1897 
failregex = <HOST> .* \"POST \/password\.php
1898 
ignoreregex =
1899 
EOF
1900 
 
2840 rexy 1901 
# allow reading of 2 log files (fail2ban & watchdog).
2744 rexy 1902 
	[ -e /var/log/fail2ban.log ] || /usr/bin/touch /var/log/fail2ban.log
2887 rexy 1903 
	[ -e $DIR_SAVE/security/watchdog.log ] || /usr/bin/touch $DIR_SAVE/security/watchdog.log
1165 crox53 1904 
	chmod 644 /var/log/fail2ban.log
2887 rexy 1905 
	chmod 644 $DIR_SAVE/security/watchdog.log
1418 richard 1906 
	/usr/bin/touch /var/log/auth.log
1515 richard 1907 
# fail2ban unit
2990 rexy 1908 
	cp /lib/systemd/system/fail2ban.service /etc/systemd/system/fail2ban.service
1909 
	$SED '/ExecStart=/a\ExecStop=/usr/bin/fail2ban-client stop' /etc/systemd/system/fail2ban.service
1910 
	$SED '/Type=/a\PIDFile=/run/fail2ban/fail2ban.pid' /etc/systemd/system/fail2ban.service
1911 
	$SED '/After=*/c After=syslog.target network.target lighttpd.service' /etc/systemd/system/fail2ban.service
2724 rexy 1912 
} # End of fail2ban()
1163 crox53 1913 
 
2990 rexy 1914 
########################################################
1915 
##                  "gammu_smsd"                      ##
1916 
## - Creating of SMS management database              ##
1917 
## - Write the gammu a gammu_smsd conf files          ##
1918 
########################################################
1376 richard 1919 
gammu_smsd()
1920 
{
2601 tom.houday 1921 
# Create 'gammu' system user
1922 
	groupadd -f gammu_smsd
2868 rexy 1923 
	useradd -r -g gammu_smsd -s /bin/false -c "system user for gammu_smsd" gammu_smsd
2601 tom.houday 1924 
	usermod -a -G dialout gammu_smsd
1925 
 
1926 
# Create 'gammu' database
1927 
	MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --execute"
2688 lucas.echa 1928 
	$MYSQL "CREATE DATABASE IF NOT EXISTS $DB_GAMMU; GRANT ALL ON $DB_GAMMU.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd'; FLUSH PRIVILEGES;"
1376 richard 1929 
# Add a gammu database structure
2688 lucas.echa 1930 
	/usr/bin/mysql -u$DB_USER -p$radiuspwd $DB_GAMMU < $DIR_CONF/empty-gammu-smsd-db.sql
1376 richard 1931 
 
2552 rexy 1932 
# Config file for the gammu_smsd daemon & gammu (ttyUSB0 as default com port)
2601 tom.houday 1933 
	cat << EOF > /etc/gammurc
2552 rexy 1934 
[gammu]
1935 
device = /dev/ttyUSB0
1936 
connection = at115200
1937 
EOF
1938 
 
2601 tom.houday 1939 
	cat << EOF > /etc/gammu_smsd_conf
1376 richard 1940 
[gammu]
1941 
port = /dev/ttyUSB0
1942 
connection = at115200
1943 
 
1944 
[smsd]
1945 
PIN = 1234
1946 
logfile = /var/log/gammu-smsd/gammu-smsd.log
1947 
logformat = textall
1948 
debuglevel = 0
1949 
 
1950 
service = sql
1951 
driver = native_mysql
1952 
user = $DB_USER
1953 
password = $radiuspwd
1954 
pc = localhost
1955 
database = $DB_GAMMU
1956 
 
2631 rexy 1957 
RunOnReceive = sudo $DIR_DEST_BIN/alcasar-sms.sh --new_sms
1376 richard 1958 
 
1959 
StatusFrequency = 30
1380 richard 1960 
;LoopSleep = 2
1376 richard 1961 
 
1962 
;ResetFrequency = 300
1963 
;HardResetFrequency = 120
1964 
 
2454 tom.houday 1965 
CheckSecurity = 1
1376 richard 1966 
CheckSignal = 1
1967 
CheckBattery = 0
1968 
EOF
2601 tom.houday 1969 
	chmod 755 /etc/gammu_smsd_conf /etc/gammurc
1376 richard 1970 
 
2601 tom.houday 1971 
# Create the systemd unit
2937 rexy 1972 
	cat << EOF > /etc/systemd/system/gammu-smsd.service
2601 tom.houday 1973 
[Unit]
1974 
Description=SMS daemon for Gammu
1975 
Documentation=man:gammu-smsd(1)
3123 rexy 1976 
After=network.target mysqld.service
1376 richard 1977 
 
2601 tom.houday 1978 
[Service]
1979 
Type=forking
2775 rexy 1980 
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 1981 
ExecReload=/bin/kill -HUP $MAINPID
2775 rexy 1982 
ExecStopPost=/bin/rm -f /run/gammu-smsd.pid
1983 
PIDFile=/run/gammu-smsd.pid
2601 tom.houday 1984 
 
1985 
[Install]
1986 
WantedBy=multi-user.target
1987 
EOF
1988 
 
2314 richard 1989 
# Log folder for gammu-smsd
2772 rexy 1990 
	[ -d /var/log/gammu-smsd ] || mkdir /var/log/gammu-smsd
2601 tom.houday 1991 
	chmod 755 /var/log/gammu-smsd
1376 richard 1992 
 
2552 rexy 1993 
# Udev rule for Modeswitch (switch from "mass_storage" mode to "ttyUSB" modem) needed with some Huawei MODEM (idVendor: 12d1)
1994 
# normally not needed now since modeswitch is managed by udev (see Mageia RPM)
2542 rexy 1995 
#cat << EOF > /lib/udev/rules.d/66-huawei.rules
1996 
#KERNEL=="ttyUSB0",ATTRS{idVendor}=="12d1",RUN+="$DIR_DEST_BIN/alcasar-sms.sh --mode"
1997 
#EOF
2552 rexy 1998 
# Udev rule for fixing the enumeration of ttyUSB port on some MODEM (when they switch randomly the order of their ports at boot time)
1999 
# example : http://hintshop.ludvig.co.nz/show/persistent-names-usb-serial-devices/
2000 
 
2724 rexy 2001 
} # End of gammu_smsd()
1376 richard 2002 
 
2990 rexy 2003 
########################################################
2004 
##                      "msec"                        ##
2005 
## - Apply the "fileserver" security level            ##
2006 
## - remove the "system request" for rebooting        ##
2007 
## - Fix several file permissions                     ##
2008 
########################################################
2202 richard 2009 
msec()
2010 
{
2011 
 
2012 
# Apply fileserver security level
2990 rexy 2013 
	[ -e /etc/security/msec/security.conf.default ] || cp /etc/security/msec/security.conf /etc/security/msec/security.conf.default
2014 
	echo "BASE_LEVEL=fileserver" > /etc/security/msec/security.conf
2202 richard 2015 
 
2203 richard 2016 
# Set permissions monitoring and enforcement
2202 richard 2017 
cat <<EOF > /etc/security/msec/perm.local
2801 rexy 2018 
/var/log/firewall/                      root.apache     750
2202 richard 2019 
/var/log/firewall/*                     root.apache     640
2020 
/etc/security/msec/perm.local           root.root       640
2021 
/etc/security/msec/level.local          root.root       640
2022 
/etc/freeradius-web                     root.apache     750
2023 
/etc/freeradius-web/admin.conf          root.apache     640
2420 richard 2024 
/etc/raddb/client.conf                  radius.radius   640
2025 
/etc/raddb/radius.conf                  radius.radius   640
2026 
/etc/raddb/mods-available/ldap          radius.apache   660
2202 richard 2027 
/etc/raddb/sites-available/alcasar      radius.apache   660
2863 rexy 2028 
/etc/pki/CA/                            root.apache     750 force
2029 
/etc/pki/CA/*                           root.apache     640 force
2030 
/etc/pki/CA/private/                    root.root       700 force
2031 
/etc/pki/CA/private/*                   root.root       600 force
2032 
/etc/pki/tls/private/                   root.apache     750 force
2033 
/etc/pki/tls/private/*                  root.apache     640 force
2202 richard 2034 
EOF
2454 tom.houday 2035 
# apply now hourly & daily checks
2990 rexy 2036 
	/usr/sbin/msec
2037 
	/etc/cron.weekly/msec
2202 richard 2038 
 
2724 rexy 2039 
} # End of msec()
2202 richard 2040 
 
2041 
##################################################################
2552 rexy 2042 
##                   Fonction "letsencrypt"                     ##
2043 
## - Install Let's Encrypt client                               ##
2044 
## - Prepare Let's Encrypt ALCASAR configuration file           ##
2304 tom.houday 2045 
##################################################################
2046 
letsencrypt()
2047 
{
3170 rexy 2048 
	acmesh_installDir="/opt/acme.sh"
2049 
	acmesh_confDir="/usr/local/etc/letsencrypt"
2050 
	acmesh_userAgent="ALCASAR"
2990 rexy 2051 
# Remove potential old installers
2586 tom.houday 2052 
	rm -rf /tmp/acme.sh-*
3170 rexy 2053 
	[ -d $acmesh_confDir ] && rm -rf $acmesh_confDir
2990 rexy 2054 
# Extract acme.sh
2304 tom.houday 2055 
	tar xzf ./conf/letsencrypt-client/acme.sh-*.tar.gz -C /tmp/
2056 
	pwdInstall=$(pwd)
3169 rexy 2057 
	cd /tmp/acme.sh-* || { echo "Unable to find tmp ACME directory"; exit 1; }
3170 rexy 2058 
	mkdir $acmesh_confDir ; chown root:apache $acmesh_confDir ; chmod 440 $acmesh_confDir
2059 
	mkdir $acmesh_confDir/{data,certs,ca} ; chown root:apache $acmesh_confDir/{data,certs,ca} ; chmod 440 $acmesh_confDir/{data,certs,ca}
2990 rexy 2060 
# Install acme.sh
2304 tom.houday 2061 
	./acme.sh --install \
2062 
		--home $acmesh_installDir \
2063 
		--config-home $acmesh_confDir/data \
2064 
		--certhome $acmesh_confDir/certs \
2065 
		--accountkey $acmesh_confDir/ca/account.key \
2066 
		--accountconf $acmesh_confDir/data/account.conf \
2067 
		--useragent $acmesh_userAgent \
2308 tom.houday 2068 
		--nocron \
2069 
		> /dev/null
2304 tom.houday 2070 
	if [ $? -ne 0 ]; then
2071 
		echo "Error during installation of Let's Encrypt client (acme.sh)."
2072 
	fi
2990 rexy 2073 
# Create configuration file
2304 tom.houday 2074 
	cat <<EOF > /usr/local/etc/alcasar-letsencrypt
2075 
email=
2076 
dateIssueRequest=
2077 
domainRequest=
2078 
challenge=
2079 
dateIssued=
2080 
dnsapi=
2081 
dateNextRenewal=
2082 
EOF
2688 lucas.echa 2083 
	cd $pwdInstall || { echo "Unable to find $pwdInstall directory"; exit 1; }
2304 tom.houday 2084 
	rm -rf /tmp/acme.sh-*
2724 rexy 2085 
} # End of letsencrypt()
2304 tom.houday 2086 
 
2087 
##################################################################
2990 rexy 2088 
##                       "mail_service"                         ##
2994 rexy 2089 
## - Install Postfix conf for email registration method         ##
2990 rexy 2090 
##################################################################
2091 
mail_service()
2092 
{
3062 rexy 2093 
	[ -e /etc/php.d/05_mail.ini.default ] || cp /etc/php.d/05_mail.ini /etc/php.d/05_mail.ini.default
2094 
	$SED "s?^mail.add_x_header =.*?mail.add_x_header = Off?g" /etc/php.d/05_mail.ini
3005 rexy 2095 
	[ -e /etc/postfix/main.cf.orig ] || cp /etc/postfix/main.cf /etc/postfix/main.cf.orig
3062 rexy 2096 
	$SED "s?^inet_protocols =.*?inet_protocols = ipv4?g" /etc/postfix/main.cf
3180 rexy 2097 
	$SED "s?^smtp_tls_security_level =.*?smtp_tls_security_level = encrypt?g" /etc/postfix/main.cf
2098 
	$SED "s?^smtpd_banner =.*?smtpd_banner = $myhostname ESMTP?g" /etc/postfix/main.cf
2990 rexy 2099 
	cat << EOT >> /etc/postfix/main.cf
3070 rexy 2100 
smtputf8_enable = no
3062 rexy 2101 
smtp_use_tls = yes
2102 
smtp_tls_wrappermode = yes
3005 rexy 2103 
smtp_sasl_auth_enable = yes
2104 
smtp_sasl_security_options = noanonymous
2105 
smtp_sasl_password_maps = hash:/etc/postfix/sasl/sasl_passwd
2106 
relayhost =
2990 rexy 2107 
myhostname = $HOSTNAME.$DOMAIN
2994 rexy 2108 
EOT
2990 rexy 2109 
	chown -R postfix:postfix /var/lib/postfix
2110 
} # end of mail_service
2111 
 
2112 
##################################################################
2552 rexy 2113 
##                    Fonction "post_install"                   ##
2114 
## - Modifying banners (locals et ssh) & prompts                ##
2115 
## - SSH config                                                 ##
2116 
## - sudoers config & files security                            ##
2117 
## - log rotate & ANSSI security parameters                     ##
2118 
## - Apply former conf in case of an update                     ##
2119 
##################################################################
1 root 2120 
post_install()
2121 
{
3093 rexy 2122 
	MAGEIA_VERSION=`cat /etc/lsb-release|grep "DISTRIB_DESCRIPTION"|cut -d"=" -f2|tr -d '"'`
2840 rexy 2123 
# change the SSHD options
2195 richard 2124 
	cp -f $DIR_CONF/banner /etc/ssh/alcasar-banner-ssh
3093 rexy 2125 
	echo " Version $VERSION ($MAGEIA_VERSION)" >> /etc/ssh/alcasar-banner-ssh
5 franck 2126 
	chmod 644 /etc/ssh/alcasar-banner-ssh ; chown root:root /etc/ssh/alcasar-banner-ssh
1 root 2127 
	[ -e /etc/ssh/sshd_config.default ] || cp /etc/ssh/sshd_config /etc/ssh/sshd_config.default
2128 
	$SED "s?^Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
2129 
	$SED "s?^#Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
2840 rexy 2130 
# sshd listens on EXTIF & INTIF
2131 
	$SED "s?^#ListenAddress 0\.0\.0\.0.*?ListenAddress 0\.0\.0\.0?g" /etc/ssh/sshd_config
2132 
# sshd authorized certificate for root login
2133 
	$SED "s?^PermitRootLogin.*?PermitRootLogin without-password?g" /etc/ssh/sshd_config
2134 
	$SED "s?^X11Forwarding.*?#X11Forwarding yes?g" /etc/ssh/sshd_config
2195 richard 2135 
# ALCASAR conf file
2818 rexy 2136 
	echo "HTTPS_LOGIN=off" >> $CONF_FILE
2409 tom.houday 2137 
	echo "HTTPS_CHILLI=off" >> $CONF_FILE
3043 rexy 2138 
	echo "SSH_LAN=22" >> $CONF_FILE
2139 
	echo "SSH_WAN=0" >> $CONF_FILE
1631 richard 2140 
	echo "SSH_ADMIN_FROM=0.0.0.0/0.0.0.0" >> $CONF_FILE
3046 rexy 2141 
	echo "INTERLAN=off" >> $CONF_FILE
628 richard 2142 
	echo "LDAP=off" >> $CONF_FILE
2447 richard 2143 
	echo "LDAP_SERVER=127.0.0.1" >> $CONF_FILE
2461 richard 2144 
	echo "LDAP_BASE=cn=Users;dc=serverad;dc=localdomain" >> $CONF_FILE
2454 tom.houday 2145 
	echo "LDAP_UID=sAMAccountName" >> $CONF_FILE
2146 
	echo "LDAP_FILTER=" >> $CONF_FILE
2147 
	echo "LDAP_USER=alcasar" >> $CONF_FILE
2148 
	echo "LDAP_PASSWORD=" >> $CONF_FILE
2705 tom.houday 2149 
	echo "LDAP_SSL=on" >> $CONF_FILE
2150 
	echo "LDAP_CERT_REQUIRED=" >> $CONF_FILE
2600 tom.houday 2151 
	echo "SMS=off" >> $CONF_FILE
2152 
	echo "SMS_NUM=" >> $CONF_FILE
2993 rexy 2153 
	echo "MAIL=off" >> $CONF_FILE
2154 
	echo "MAIL_TYPE=" >> $CONF_FILE
2155 
	echo "MAIL_SMTP_IP=" >> $CONF_FILE
3021 rexy 2156 
	echo "MAIL_SMTP_PORT=" >> $CONF_FILE
2993 rexy 2157 
	echo "MAIL_ADDR=" >> $CONF_FILE
2158 
	echo "MAIL_WHITEDOMAIN=" >> $CONF_FILE
2159 
	echo "MAIL_ADMIN=" >> $CONF_FILE
2688 lucas.echa 2160 
	echo "BL_PUREIP=on" >> $CONF_FILE
2161 
	echo "BL_SAFESEARCH=off" >> $CONF_FILE
2162 
	echo "WL_SAFESEARCH=off" >> $CONF_FILE
2770 rexy 2163 
	echo "IOT_CAPTURE=off" >> $CONF_FILE
2926 rexy 2164 
	echo "WIFI4EU=off" >> $CONF_FILE
2165 
	echo "WIFI4EU_CODE=123e4567-e89b-12d3-a456-426655440000" >> $CONF_FILE
2979 rexy 2166 
	echo "MULTIWAN=off" >> $CONF_FILE
2195 richard 2167 
# Prompt customisation (colors)
1 root 2168 
	[ -e /etc/bashrc.default ]  || cp /etc/bashrc /etc/bashrc.default
5 franck 2169 
	cp -f $DIR_CONF/bashrc /etc/. ; chmod 644 /etc/bashrc ; chown root:root /etc/bashrc
630 franck 2170 
	$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc
2941 rexy 2171 
	$SED "s?^alias ll=.*?alias ll=\"ls -al --color\"?g" /etc/profile.d/60alias.sh
2195 richard 2172 
# sudoers configuration for "apache" & "sysadmin"
1 root 2173 
	[ -e /etc/sudoers.default ]  || cp /etc/sudoers /etc/sudoers.default
2850 rexy 2174 
	cp -f $DIR_CONF/sudoers /etc/ ; chmod 440 /etc/sudoers ; chown root:root /etc/sudoers
629 richard 2175 
	$SED "s?^Host_Alias.*?Host_Alias	LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost		#réseau de l'organisme?g" /etc/sudoers
1543 richard 2176 
# Modify some logrotate files (gammu, ulogd)
1 root 2177 
	cp -f $DIR_CONF/logrotate.d/* /etc/logrotate.d/
2178 
	chmod 644 /etc/logrotate.d/*
2195 richard 2179 
# Log compression
706 franck 2180 
	$SED "s?^delaycompress.*?#&?g" /etc/logrotate.conf
2181 
# actualisation des fichiers logs compressés
2521 armand.ito 2182 
	for dir in firewall e2guardian lighttpd
706 franck 2183 
	do
2688 lucas.echa 2184 
		find /var/log/$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 2185 
	done
2601 tom.houday 2186 
	/usr/bin/systemctl daemon-reload
2956 rexy 2187 
# processes started at boot time (Systemctl)
3170 rexy 2188 
	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 2189 
	do
1574 richard 2190 
		/usr/bin/systemctl -q enable $i.service
1221 richard 2191 
	done
2454 tom.houday 2192 
 
1452 richard 2193 
# disable processes at boot time (Systemctl)
2688 lucas.echa 2194 
	for i in ulogd gpm dhcpd
1452 richard 2195 
	do
1574 richard 2196 
		/usr/bin/systemctl -q disable $i.service
1452 richard 2197 
	done
2454 tom.houday 2198 
 
2864 rexy 2199 
# Apply some security rules (some are from French cybersecurity Agency - ANSSI)
1362 richard 2200 
# ignore ICMP broadcast (smurf attack)
2201 
	echo "net.ipv4.icmp_echo_ignore_broadcasts = 1" > /etc/sysctl.d/alcasar.conf
2202 
# ignore ICMP errors bogus
2203 
	echo "net.ipv4.icmp_ignore_bogus_error_responses = 1" >> /etc/sysctl.d/alcasar.conf
2204 
# remove ICMP redirects responces
2205 
	echo "net.ipv4.conf.all.accept_redirects = 0" >> /etc/sysctl.d/alcasar.conf
2206 
	echo "net.ipv4.conf.all.send_redirects = 0" >> /etc/sysctl.d/alcasar.conf
2207 
# enable SYN Cookies (Syn flood attacks)
2208 
	echo "net.ipv4.tcp_syncookies = 1" >> /etc/sysctl.d/alcasar.conf
2209 
# enable kernel antispoofing
2210 
	echo "net.ipv4.conf.all.rp_filter = 1" >> /etc/sysctl.d/alcasar.conf
2211 
# ignore source routing
2212 
	echo "net.ipv4.conf.all.accept_source_route = 0" >> /etc/sysctl.d/alcasar.conf
2213 
# set conntrack timer to 1h (3600s) instead of 5 weeks
2214 
	echo "net.netfilter.nf_conntrack_tcp_timeout_established = 3600" >> /etc/sysctl.d/alcasar.conf
2454 tom.houday 2215 
# disable log_martians (ALCASAR is often installed between two private network addresses)
1363 richard 2216 
	echo "net.ipv4.conf.all.log_martians = 0" >> /etc/sysctl.d/alcasar.conf
1778 richard 2217 
# disable iptables_helpers
2218 
	echo "net.netfilter.nf_conntrack_helper = 0" >> /etc/sysctl.d/alcasar.conf
1788 richard 2219 
# Switch to the router mode
2220 
	echo "net.ipv4.ip_forward = 1" >> /etc/sysctl.d/alcasar.conf
1917 franck 2221 
# Remove unused service ipv6
1964 franck 2222 
	echo "net.ipv6.conf.all.disable_ipv6 = 1" >> /etc/sysctl.d/alcasar.conf
2223 
	echo "net.ipv6.conf.all.autoconf = 0" >> /etc/sysctl.d/alcasar.conf
2224 
	echo "net.ipv6.conf.default.disable_ipv6 = 1" >> /etc/sysctl.d/alcasar.conf
2225 
	echo "net.ipv6.conf.default.autoconf = 0" >> /etc/sysctl.d/alcasar.conf
1003 richard 2226 
# switch to multi-users runlevel (instead of x11)
1221 richard 2227 
	ln -sf /lib/systemd/system/multi-user.target /etc/systemd/system/default.target
2864 rexy 2228 
# disable Core dump file
2229 
	[ -e /etc/security/limits.conf.default ]  || cp /etc/security/limits.conf /etc/security/limits.conf.default
2230 
	$SED "/^# End of file.*/i*\tsoft\tcore\t0\n*\thard\tcore\t0" /etc/security/limits.conf
2432 richard 2231 
# GRUB2 modifications (Wait time : 3s - ALCASAR entry - VGA=791 - Change the default banner
2232 
	[ -e /etc/default/grub.default ]  || cp /etc/default/grub /etc/default/grub.default
2233 
	$SED "s?^GRUB_TIMEOUT=.*?GRUB_TIMEOUT=3?g" /etc/default/grub
2433 richard 2234 
	$SED "s?^GRUB_DISTRIBUTOR=.*?GRUB_DISTRIBUTOR=ALCASAR?g" /etc/default/grub
2432 richard 2235 
	[ -e /etc/mageia-release.default ]  || cp /etc/mageia-release /etc/mageia-release.default
3190 rexy 2236 
	vm_vga=`lsmod | grep -c -E "virtio|vmwgfx"` # test if in VM
2454 tom.houday 2237 
	if [ $vm_vga == 0 ] # is not a VM
2432 richard 2238 
	then
2454 tom.houday 2239 
		cp -f $DIR_CONF/banner /etc/mageia-release # ALCASAR ASCII-Art
2240 
		echo >> /etc/mageia-release
2241 
		$SED "s?^GRUB_CMDLINE_LINUX_DEFAULT=\"?&vga=791 ?" /etc/default/grub
3093 rexy 2242 
	else
2243 
		echo > /etc/mageia-release
2454 tom.houday 2244 
	fi
2245 
	if [ $Lang == "fr" ]
2246 
	then
3093 rexy 2247 
		echo "Bienvenue sur ALCASAR Version $VERSION ($MAGEIA_VERSION)" >> /etc/mageia-release
2688 lucas.echa 2248 
		echo "Connectez-vous à l'URL 'https://$HOSTNAME.$DOMAIN/acc'" >> /etc/mageia-release
2454 tom.houday 2249 
	else
3093 rexy 2250 
		echo "Welcome on ALCASAR Version $VERSION ($MAGEIA_VERSION)" >> /etc/mageia-release
2688 lucas.echa 2251 
		echo "Connect to 'https://$HOSTNAME.$DOMAIN/acc'" >> /etc/mageia-release
2454 tom.houday 2252 
	fi
2253 
	/usr/bin/update-grub2
1221 richard 2254 
# Load and apply the previous conf file
2255 
	if [ "$mode" = "update" ]
532 richard 2256 
	then
2887 rexy 2257 
		$DIR_DEST_BIN/alcasar-archive.sh --now # exports current logs in $DIR_SAVE/archive
1221 richard 2258 
		$DIR_DEST_BIN/alcasar-conf.sh --load
2259 
		PARENT_SCRIPT=`basename $0`
2260 
		export PARENT_SCRIPT # to avoid stop&start process during the installation process
2261 
		$DIR_DEST_BIN/alcasar-conf.sh --apply
2454 tom.houday 2262 
		$DIR_DEST_BIN/alcasar-file-clean.sh # Clean & sort conf files. Add uamallowed domains to the dns-blackhole conf
1221 richard 2263 
		$SED "s?^INSTALL_DATE=.*?INSTALL_DATE=$DATE?g" $CONF_FILE
2264 
		$SED "s?^VERSION=.*?VERSION=$VERSION?g" $CONF_FILE
532 richard 2265 
	fi
2560 rexy 2266 
	rm -f /var/tmp/alcasar-conf*
1221 richard 2267 
	chown -R root:apache $DIR_DEST_ETC/*
2268 
	chmod -R 660 $DIR_DEST_ETC/*
2269 
	chmod ug+x $DIR_DEST_ETC/digest
2688 lucas.echa 2270 
	cd $DIR_INSTALL || { echo "Unable to find $DIR_INSTALL directory"; exit 1; }
5 franck 2271 
	echo ""
1 root 2272 
	echo "#############################################################################"
638 richard 2273 
	if [ $Lang == "fr" ]
2274 
		then
2275 
		echo "#                        Fin d'installation d'ALCASAR                       #"
2276 
		echo "#                                                                           #"
2277 
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
2278 
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
2279 
		echo "#                                                                           #"
2280 
		echo "#############################################################################"
2281 
		echo
2282 
		echo "- ALCASAR sera fonctionnel après redémarrage du système"
2283 
		echo
2284 
		echo "- Lisez attentivement la documentation d'exploitation"
2285 
		echo
2688 lucas.echa 2286 
		echo "- Le centre de controle d'ALCASAR (ACC) est à l'adresse http://$HOSTNAME.$DOMAIN"
638 richard 2287 
		echo
2288 
		echo "                   Appuyez sur 'Entrée' pour continuer"
2454 tom.houday 2289 
	else
2396 tom.houday 2290 
		echo "#                        End of ALCASAR install process                     #"
638 richard 2291 
		echo "#                                                                           #"
2292 
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
2293 
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
2294 
		echo "#                                                                           #"
2295 
		echo "#############################################################################"
2296 
		echo
2297 
		echo "- The system will be rebooted in order to operate ALCASAR"
2298 
		echo
2299 
		echo "- Read the exploitation documentation"
2300 
		echo
2688 lucas.echa 2301 
		echo "- The ALCASAR Control Center (ACC) is at http://$HOSTNAME.$DOMAIN"
638 richard 2302 
		echo
2303 
		echo "                   Hit 'Enter' to continue"
2304 
	fi
1782 franck 2305 
	sleep 2
2560 rexy 2306 
	if [ "$mode" == "install" ] || [ "$DEBUG_ALCASAR" == "on" ]
820 richard 2307 
	then
2688 lucas.echa 2308 
		read
815 richard 2309 
	fi
774 richard 2310 
	clear
1 root 2311 
	reboot
2724 rexy 2312 
} # End of post_install()
1 root 2313 
 
2552 rexy 2314 
#####################################################################################
2315 
#                                   Main Install loop                               #
2316 
#####################################################################################
832 richard 2317 
dir_exec=`dirname "$0"`
2318 
if [ $dir_exec != "." ]
2319 
then
2320 
	echo "Lancez ce programme depuis le répertoire de l'archive d'ALCASAR"
2321 
	echo "Launch this program from the ALCASAR archive directory"
2322 
	exit 0
2323 
fi
2688 lucas.echa 2324 
if [ $EUID -gt 0 ]
2220 richard 2325 
then
2688 lucas.echa 2326 
	echo "Vous devez être \"root\" pour installer ALCASAR (commande 'su')"
2327 
	echo "You must be \"root\" to install ALCASAR ('su' command)"
2220 richard 2328 
	exit 0
2329 
fi
832 richard 2330 
VERSION=`cat $DIR_INSTALL/VERSION`
291 franck 2331 
usage="Usage: alcasar.sh {-i or --install} | {-u or --uninstall}"
1 root 2332 
nb_args=$#
2333 
args=$1
2334 
if [ $nb_args -eq 0 ]
2335 
then
2336 
	nb_args=1
2337 
	args="-h"
2338 
fi
1062 richard 2339 
chmod -R u+x $DIR_SCRIPTS/*
1 root 2340 
case $args in
2341 
	-\? | -h* | --h*)
2342 
		echo "$usage"
2343 
		exit 0
2344 
		;;
291 franck 2345 
	-i | --install)
3180 rexy 2346 
		for func in system_testing network_testing
2724 rexy 2347 
		do
2348 
			header_install
2349 
			$func
2350 
			if [ $DEBUG_ALCASAR == "on" ]
2351 
			then
3179 rexy 2352 
				echo "*** 'debug' : end installing function '$func' ***"
2724 rexy 2353 
				read
2354 
			fi
2355 
		done
595 richard 2356 
# RPMs install
2941 rexy 2357 
		$DIR_SCRIPTS/alcasar-rpm.sh
595 richard 2358 
		if [ "$?" != "0" ]
1 root 2359 
		then
595 richard 2360 
			exit 0
2361 
		fi
1249 richard 2362 
		if [ -e $CONF_FILE ]
595 richard 2363 
		then
2458 richard 2364 
# Uninstall or update the running version
2365 
			if [ "$mode" == "update" ]
2366 
			then
2560 rexy 2367 
				$DIR_DEST_BIN/alcasar-uninstall.sh -update
2458 richard 2368 
			else
2560 rexy 2369 
				$DIR_DEST_BIN/alcasar-uninstall.sh -full
2458 richard 2370 
			fi
595 richard 2371 
		fi
2847 rexy 2372 
		if [ $DEBUG_ALCASAR == "on" ]
2373 
		then
2374 
			echo "*** 'debug' : end of cleaning ***"
2375 
			read
2376 
		fi
2980 rexy 2377 
# Avoid some RPM automatic updates
2378 
		echo "/^kernel/" > /etc/urpmi/skip.list
2379 
		echo "/^wkhtmltopdf/" >> /etc/urpmi/skip.list
2380 
		echo "/^freeradius/" >> /etc/urpmi/skip.list
3190 rexy 2381 
		if [ `grep -E '^exclude=' /etc/dnf/dnf.conf |wc -l` -eq "1" ]; then
3170 rexy 2382 
			$SED "s?^exclude=.*?exclude=kernel\* wkhtmltopdf freeradius?g" /etc/dnf/dnf.conf
2980 rexy 2383 
		else
3170 rexy 2384 
			echo "exclude=kernel* wkhtmltopdf freeradius" >> /etc/dnf/dnf.conf
2980 rexy 2385 
		fi
2835 rexy 2386 
# Test if conf file
2387 
		if [ -e /var/tmp/alcasar-conf.tar.gz ]
595 richard 2388 
		then
2826 rexy 2389 
# Extract some info from the previous configuration file
2834 rexy 2390 
			cd /var/tmp
2391 
			tar -xf /var/tmp/alcasar-conf.tar.gz conf/etc/alcasar.conf
2847 rexy 2392 
			if [ "$mode" == "install" ] # don't display this if updating a running version
2834 rexy 2393 
			then
2394 
				header_install
2395 
				ORGANISME=`grep ^ORGANISM= conf/etc/alcasar.conf|cut -d"=" -f2`
2396 
				PREVIOUS_VERSION=`grep ^VERSION= conf/etc/alcasar.conf|cut -d"=" -f2`
2397 
				MAJ_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f1`
2398 
				MIN_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f2`
2399 
				UPD_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f3|cut -c1`
597 richard 2400 
				if [ $Lang == "fr" ]
2834 rexy 2401 
					then echo "Le fichier de configuration d'une version $MAJ_PREVIOUS_VERSION.$MIN_PREVIOUS_VERSION.$UPD_PREVIOUS_VERSION a été trouvé";
2956 rexy 2402 
					else echo "The configuration file of a version $MAJ_PREVIOUS_VERSION.$MIN_PREVIOUS_VERSION.$UPD_PREVIOUS_VERSION has been found";
597 richard 2403 
				fi
2834 rexy 2404 
				response=0
2405 
				PTN='^[oOnNyY]?$'
2406 
				until [[ "$response" =~ $PTN ]]
2407 
				do
2408 
					if [ $Lang == "fr" ]
2409 
						then echo -n "Voulez-vous l'utiliser (O/n)? ";
2410 
						else echo -n "Do you want to use it (Y/n)?";
2411 
					fi
2412 
					read response
2413 
					if [ "$response" = "n" ] || [ "$response" = "N" ]
2414 
					then
2415 
						rm -f /var/tmp/alcasar-conf*
2416 
						rm -rf /var/tmp/conf
2417 
					fi
2418 
				done
2419 
			fi
2847 rexy 2420 
			cd $DIR_INSTALL
597 richard 2421 
		fi
636 richard 2422 
# Test if update
2834 rexy 2423 
		if [ -e /var/tmp/alcasar-conf.tar.gz ]
597 richard 2424 
		then
2425 
			if [ $Lang == "fr" ]
2426 
				then echo "#### Installation avec mise à jour ####";
2427 
				else echo "#### Installation with update     ####";
2428 
			fi
5 franck 2429 
			mode="update"
1 root 2430 
		fi
3170 rexy 2431 
		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 2432 
		do
2433 
			$func
2466 richard 2434 
			if [ $DEBUG_ALCASAR == "on" ]
2688 lucas.echa 2435 
			then
3179 rexy 2436 
				echo "*** 'debug' : end installing function '$func' ***"
2688 lucas.echa 2437 
				read
2466 richard 2438 
			fi
14 richard 2439 
		done
5 franck 2440 
		;;
291 franck 2441 
	-u | --uninstall)
1828 richard 2442 
		if [ ! -e $DIR_DEST_BIN/alcasar-uninstall.sh ]
1 root 2443 
		then
597 richard 2444 
			if [ $Lang == "fr" ]
2445 
				then echo "ALCASAR n'est pas installé!";
2446 
				else echo "ALCASAR isn't installed!";
2447 
			fi
1 root 2448 
			exit 0
2449 
		fi
5 franck 2450 
		response=0
2760 lucas.echa 2451 
		PTN='^[oOyYnN]?$'
2452 
		until [[ "$response" =~ $PTN ]]
5 franck 2453 
		do
597 richard 2454 
			if [ $Lang == "fr" ]
2760 lucas.echa 2455 
				then echo -n "Voulez-vous créer le fichier de configuration de la version actuelle (O/n)? ";
854 richard 2456 
				else echo -n "Do you want to create the running version configuration file (Y/n)? ";
597 richard 2457 
			fi
5 franck 2458 
			read response
2459 
		done
1103 richard 2460 
		if [ "$response" = "o" ] || [ "$response" = "O" ] || [ "$response" = "Y" ] || [ "$response" = "y" ]
1 root 2461 
		then
1103 richard 2462 
			$DIR_SCRIPTS/alcasar-conf.sh --create
2454 tom.houday 2463 
		else
2560 rexy 2464 
			rm -f /var/tmp/alcasar-conf*
1 root 2465 
		fi
597 richard 2466 
# Uninstall the running version
2560 rexy 2467 
		$DIR_DEST_BIN/alcasar-uninstall.sh -full
1 root 2468 
		;;
2469 
	*)
2470 
		echo "Argument inconnu :$1";
460 richard 2471 
		echo "Unknown argument :$1";
1 root 2472 
		echo "$usage"
2473 
		exit 1
2474 
		;;
2475 
esac
10 franck 2476 
# end of script