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672 richard 1 
#!/bin/bash
2454 tom.houday 2 
#  $Id: alcasar.sh 2581 2018-07-26 10:23:24Z rexy $
1 root 3 
 
4 
# alcasar.sh
2466 richard 5 
# ALCASAR is a Free and open source NAC created by Franck BOUIJOUX (3abtux), Pascal LEVANT and Richard REY (Rexy)
6 
# This script is distributed under the Gnu General Public License (GPL)
7 
#  team@alcasar.net
959 franck 8 
 
2454 tom.houday 9 
# ALCASAR Install script -  CopyLeft ALCASAR Team [Rexy + 3abtux + Steweb + Crox + ...]
1157 stephane 10 
# Ce programme est un logiciel libre ; This software is free and open source
2454 tom.houday 11 
# elle que publiée par la Free Software Foundation ; soit la version 3 de la Licence.
12 
# Ce programme est distribué dans l'espoir qu'il sera utile, mais SANS AUCUNE GARANTIE ;
13 
# sans même une garantie implicite de COMMERCIABILITE ou DE CONFORMITE A UNE UTILISATION PARTICULIERE.
14 
# Voir la Licence Publique Générale GNU pour plus de détails.
959 franck 15 
 
672 richard 16 
# Script d'installation d'ALCASAR (Application Libre pour le Contrôle d'Accès Sécurisé et Authentifié au Réseau)
1007 richard 17 
# ALCASAR est architecturé autour d'une distribution Linux Mageia minimaliste et les logiciels libres suivants :
1 root 18 
# Install script for ALCASAR (a secured and authenticated Internet access control captive portal)
2454 tom.houday 19 
# ALCASAR is based on a stripped Mageia (LSB) with the following open source softwares :
2466 richard 20 
 
2521 armand.ito 21 
# Coovachilli, freeradius, mariaDB, lighttpd, netfilter, e2guardian, ntpd, openssl, dnsmasq, gammu, havp, libclamav, Ulog, fail2ban, tinyproxy, NFsen and NFdump
1 root 22 
 
23 
# Options :
376 franck 24 
#       -i or --install
25 
#       -u or --uninstall
1 root 26 
 
376 franck 27 
# Functions :
1378 richard 28 
#	testing			: connectivity tests, free space test and mageia version test
1221 richard 29 
#	init			: Installation of RPM and scripts
30 
#	network			: Network parameters
2552 rexy 31 
#	ACC				: ALCASAR Control Center installation
32 
#	CA				: Certification Authority initialization
1837 richard 33 
#	time_server		: NTPd configuration
1221 richard 34 
#	init_db			: Initilization of radius database managed with MariaDB
2421 richard 35 
#	freeradius		: FreeRadius initialisation
1389 richard 36 
#	chilli			: coovachilli initialisation (+authentication page)
2521 armand.ito 37 
#	e2guardian		: E2Guardian filtering HTTP proxy configuration
1221 richard 38 
#	antivirus		: HAVP + libclamav configuration
1485 richard 39 
#	tinyproxy		: little proxy for user filtered with "WL + antivirus" and "antivirus"
1389 richard 40 
#	ulogd			: log system in userland (match NFLOG target of iptables)
2454 tom.houday 41 
#	nfsen			: Configuration of Nfsen Netflow grapher
1253 richard 42 
#	dnsmasq			: Name server configuration
1541 richard 43 
#	vnstat			: little network stat daemon
2552 rexy 44 
#	BL				: Adaptation of Toulouse University BlackList : split into 3 BL (for Dnsmasq, for e2guardian and for Netfilter)
1266 richard 45 
#	cron			: Logs export + watchdog + connexion statistics
1389 richard 46 
#	fail2ban		: Fail2ban IDS installation and configuration
47 
#	gammu_smsd		: Autoregister addon via SMS (gammu-smsd)
2202 richard 48 
#	msec			: Mandriva security package configuration
2304 tom.houday 49 
#	letsencrypt		: Let's Encrypt client
2552 rexy 50 
#	post_install	: Security, log rotation, etc.
1 root 51 
 
2499 tom.houday 52 
DEBUG_ALCASAR='off'; export DEBUG_ALCASAR	# Debug mode = wait (hit key) after each function
1 root 53 
DATE=`date '+%d %B %Y - %Hh%M'`
54 
DATE_SHORT=`date '+%d/%m/%Y'`
595 richard 55 
Lang=`echo $LANG|cut -c 1-2`
1362 richard 56 
mode="install"
1 root 57 
# ******* Files parameters - paramètres fichiers *********
2552 rexy 58 
DIR_INSTALL=`pwd`						# current directory
1015 richard 59 
DIR_CONF="$DIR_INSTALL/conf"			# install directory (with conf files)
60 
DIR_SCRIPTS="$DIR_INSTALL/scripts"		# install directory (with script files)
2552 rexy 61 
DIR_BLACKLIST="$DIR_INSTALL/blacklist"	# install directory (with blacklist files)
62 
DIR_SAVE="/var/Save"					# backup directory (traceability_log, user_db, security_log)
63 
DIR_WEB="/var/www/html"					# directory of Lighttpd
64 
DIR_DG="/etc/e2guardian"				# directory of E2Guardian
65 
DIR_ACC="$DIR_WEB/acc"					# directory of the 'ALCASAR Control Center'
1015 richard 66 
DIR_DEST_BIN="/usr/local/bin"			# directory of ALCASAR scripts
67 
DIR_DEST_ETC="/usr/local/etc"			# directory of ALCASAR conf files
68 
DIR_DEST_SHARE="/usr/local/share"		# directory of share files used by ALCASAR (dnsmasq for instance)
2552 rexy 69 
CONF_FILE="$DIR_DEST_ETC/alcasar.conf"	# central ALCASAR conf file
1015 richard 70 
PASSWD_FILE="/root/ALCASAR-passwords.txt"	# text file with the passwords and shared secrets
1 root 71 
# ******* DBMS parameters - paramètres SGBD ********
2552 rexy 72 
DB_RADIUS="radius"						# database name used by FreeRadius server
73 
DB_USER="radius"						# user name allows to request the users database
74 
DB_GAMMU="gammu"						# database name used by Gammu-smsd
1 root 75 
# ******* Network parameters - paramètres réseau *******
2552 rexy 76 
HOSTNAME="alcasar"						# default hostname
77 
DOMAIN="localdomain"					# default local domain
78 
EXTIF=`/usr/sbin/ip route|grep default|head -n1|cut -d" " -f5`		# EXTIF is connected to the ISP broadband modem/router (In France : Box-FAI)
1828 richard 79 
INTIF=`/usr/sbin/ip link|grep '^[[:digit:]]:'|grep -v "lo\|$EXTIF\|tun0"|head -n1|cut -d" " -f2|tr -d ":"`	# INTIF is connected to the consultation network
1148 crox53 80 
MTU="1500"
1243 richard 81 
DEFAULT_PRIVATE_IP_MASK="192.168.182.1/24"	# Default ALCASAR IP address
1 root 82 
# ****** Paths - chemin des commandes *******
83 
SED="/bin/sed -i"
84 
# ****************** End of global parameters *********************
85 
 
959 franck 86 
license ()
87 
{
88 
	if [ $Lang == "fr" ]
1538 richard 89 
	then
90 
		cat $DIR_INSTALL/gpl-warning.fr.txt | more
91 
	else
92 
		cat $DIR_INSTALL/gpl-warning.txt | more
959 franck 93 
	fi
1538 richard 94 
	response=0
95 
	PTN='^[oOyYnN]$'
96 
	until [[ $(expr $response : $PTN) -gt 0 ]]
97 
	do
98 
		if [ $Lang == "fr" ]
1563 franck 99 
			then echo -n "Acceptez-vous les termes de cette licence (O/n)? : "
1538 richard 100 
			else echo -n "Do you accept the terms of this license (Y/n)? : "
101 
		fi
102 
		read response
103 
	done
104 
	if [ "$response" = "n" ] || [ "$response" = "N" ]
105 
	then
106 
		exit 1
107 
	fi
959 franck 108 
}
109 
 
1 root 110 
header_install ()
111 
{
112 
	clear
113 
	echo "-----------------------------------------------------------------------------"
460 richard 114 
	echo "                     ALCASAR V$VERSION Installation"
1 root 115 
	echo "Application Libre pour le Contrôle d'Accès Sécurisé et Authentifié au Réseau"
116 
	echo "-----------------------------------------------------------------------------"
1389 richard 117 
}
1 root 118 
 
2552 rexy 119 
########################################################
120 
##                  Function "testing"                ##
121 
## - Test Mageia version                              ##
122 
## - Test ALCASAR version (if already installed)      ##
123 
## - Test free space on /var  (>10G)                  ##
124 
## - Test Internet access                             ##
125 
########################################################
29 richard 126 
testing ()
127 
{
1529 richard 128 
# Test of Mageia version
129 
# extract the current Mageia version and hardware architecture (i586 ou X64)
130 
	fic=`cat /etc/product.id`
131 
	unknown_os=0
132 
	old="$IFS"
133 
	IFS=","
134 
	set $fic
135 
	for i in $*
136 
	do
137 
		if [ "`echo $i|grep distribution|cut -d'=' -f1`" == "distribution" ]
2454 tom.houday 138 
			then
1529 richard 139 
			DISTRIBUTION=`echo $i|cut -d"=" -f2`
140 
			unknown_os=`expr $unknown_os + 1`
141 
		fi
142 
		if [ "`echo $i|grep version|cut -d'=' -f1`" == "version" ]
2454 tom.houday 143 
			then
1529 richard 144 
			CURRENT_VERSION=`echo $i|cut -d"=" -f2`
145 
			unknown_os=`expr $unknown_os + 1`
146 
		fi
147 
		if [ "`echo $i|grep arch|cut -d'=' -f1`" == "arch" ]
2454 tom.houday 148 
			then
1529 richard 149 
			ARCH=`echo $i|cut -d"=" -f2`
150 
			unknown_os=`expr $unknown_os + 1`
151 
		fi
152 
	done
2149 richard 153 
	if [ "$ARCH" == "i586" ]
154 
		then
155 
		if [ $Lang == "fr" ]
156 
			then echo -n "Votre architecture matérielle doit être en 64bits"
157 
			else echo -n "You hardware architecture must be 64bits"
158 
		fi
2482 lucas.echa 159 
		exit 1
2149 richard 160 
	fi
1529 richard 161 
	IFS="$old"
1362 richard 162 
# Test if ALCASAR is already installed
163 
	if [ -e $CONF_FILE ]
164 
	then
2396 tom.houday 165 
		current_version=`grep ^VERSION= $CONF_FILE | cut -d"=" -f2`
1342 richard 166 
		if [ $Lang == "fr" ]
1362 richard 167 
			then echo -n "La version "; echo -n $current_version ; echo " d'ALCASAR est déjà installée";
168 
			else echo -n "ALCASAR Version "; echo -n $current_version ; echo " is already installed";
1342 richard 169 
		fi
1362 richard 170 
		response=0
2458 richard 171 
		PTN='^[12]$'
1362 richard 172 
		until [[ $(expr $response : $PTN) -gt 0 ]]
173 
		do
174 
			if [ $Lang == "fr" ]
2458 richard 175 
			then
2464 richard 176 
				echo -n "Tapez '1' pour une mise à jour; Tapez '2' pour une réinstallation : "
2458 richard 177 
			else
2464 richard 178 
				echo -n "Hit '1' for an update; Hit '2' for a reinstallation : "
2499 tom.houday 179 
			fi
1362 richard 180 
			read response
181 
		done
2458 richard 182 
		if [ "$response" = "2" ]
1362 richard 183 
		then
2560 rexy 184 
			rm -f /var/tmp/alcasar-conf*
1362 richard 185 
		else
1684 richard 186 
# Retrieve former NICname
2549 tom.houday 187 
			EXTIF_saved=`grep ^EXTIF= $CONF_FILE | cut -d'=' -f2-`	# EXTernal InterFace
188 
			INTIF_saved=`grep ^INTIF= $CONF_FILE | cut -d'=' -f2-`	# INTernal InterFace
189 
			[ $(/usr/sbin/ip link | grep -c " $EXTIF_saved:") -ne 0 ] && EXTIF=$EXTIF_saved || echo "Warning: Network card \"$EXTIF_saved\" is not connected, so \"$EXTIF\" will be used for external network."
190 
			[ $(/usr/sbin/ip link | grep -c " $INTIF_saved:") -ne 0 ] && INTIF=$INTIF_saved || echo "Warning: Network card \"$INTIF_saved\" is not connected, so \"$INTIF\" will be used for internal network."
1564 richard 191 
# Create the current conf file
1362 richard 192 
			$DIR_SCRIPTS/alcasar-conf.sh --create
193 
			mode="update"
194 
		fi
1529 richard 195 
	fi
2416 richard 196 
	if [[ ( $unknown_os != 3 ) || ("$DISTRIBUTION" != "Mageia" ) || ( "$CURRENT_VERSION" != "6" ) ]]
1529 richard 197 
		then
2560 rexy 198 
		if [ -e /var/tmp/alcasar-conf.tar.gz ] # update
1365 richard 199 
			then
1529 richard 200 
			echo
1378 richard 201 
			if [ $Lang == "fr" ]
2454 tom.houday 202 
				then
1529 richard 203 
				echo "La mise à jour automatique d'ALCASAR ne peut pas être réalisée."
1961 richard 204 
				echo "1 - Effectuez une sauvegarde des fichiers de traçabilité et de la base des usagers via l'ACC"
2416 richard 205 
				echo "2 - Installez Linux-Mageia 6.0 (64bits) et ALCASAR (cf. doc d'installation)"
1961 richard 206 
				echo "3 - Importez votre base des usagers"
1378 richard 207 
			else
208 
				echo "The automatic update of ALCASAR can't be performed."
1961 richard 209 
				echo "1 - Save your traceability files and the user database"
2416 richard 210 
				echo "2 - Install Linux-Mageia 6 (64bits) & ALCASAR (cf. installation doc)"
1961 richard 211 
				echo "3 - Import your users database"
1378 richard 212 
			fi
1529 richard 213 
		else
214 
			if [ $Lang == "fr" ]
2454 tom.houday 215 
				then
1529 richard 216 
				echo "L'installation d'ALCASAR ne peut pas être réalisée."
217 
			else
218 
				echo "The installation of ALCASAR can't be performed."
1378 richard 219 
			fi
220 
		fi
1529 richard 221 
		echo
222 
		if [ $Lang == "fr" ]
2454 tom.houday 223 
			then
2416 richard 224 
			echo "Le système d'exploitation doit être remplacé (Mageia6-64bits)"
1529 richard 225 
		else
2416 richard 226 
			echo "The OS must be replaced (Mageia6-64bits)"
1529 richard 227 
		fi
228 
		exit 0
1342 richard 229 
	fi
1529 richard 230 
	if [ ! -d /var/log/netflow/porttracker ]
231 
		then
2290 richard 232 
# Test free space on /var
1529 richard 233 
		free_space=`df -BG --output=avail /var|tail -1|tr -d [:space:]G`
234 
		if [ $free_space -lt 10 ]
235 
			then
236 
			if [ $Lang == "fr" ]
237 
				then echo "place disponible sur /var insufisante ($free_space Go au lieu de 10 Go au minimum)"
238 
				else echo "not enough free space on /var ($free_space GB instead of at least 10 GB)"
239 
			fi
240 
		exit 0
241 
		fi
242 
	fi
2290 richard 243 
	if [ $Lang == "fr" ]
244 
		then echo -n "Tests des paramètres réseau : "
2549 tom.houday 245 
		else echo -n "Network parameters tests: "
2290 richard 246 
	fi
247 
# Remove conf file if NIC is not plugged (ie : GSM/WIFI/Bt dongles)
2282 richard 248 
	cd /etc/sysconfig/network-scripts/
2290 richard 249 
	IF_INTERFACES=`ls ifcfg-*|cut -d"-" -f2|grep -v "^lo"|cut -d"*" -f1`
2282 richard 250 
	for i in $IF_INTERFACES
251 
	do
2549 tom.houday 252 
		if [ $(/usr/sbin/ip link | grep -c " $i:") -eq 0 ]; then
2282 richard 253 
			rm -f ifcfg-$i
2454 tom.houday 254 
 
2282 richard 255 
			if [ $Lang == "fr" ]
256 
				then echo "Suppression : ifcfg-$i"
2549 tom.houday 257 
				else echo "Deleting: ifcfg-$i"
2282 richard 258 
			fi
259 
		fi
260 
	done
261 
	cd $DIR_INSTALL
2290 richard 262 
	echo -n "."
2454 tom.houday 263 
# Test Ethernet NIC links state
2290 richard 264 
	DOWN_IF=`/usr/sbin/ip link|grep "NO-CARRIER"|cut -d":" -f2|tr -d " "|grep -v "^w"`
1471 richard 265 
	for i in $DOWN_IF
266 
	do
2290 richard 267 
		echo $i
1471 richard 268 
		if [ $Lang == "fr" ]
2454 tom.houday 269 
		then
1471 richard 270 
			echo "Échec"
271 
			echo "Le lien réseau de la carte $i n'est pas actif."
272 
			echo "Assurez-vous que cette carte est bien connectée à un équipement (commutateur, A.P., etc.)"
273 
		else
274 
			echo "Failed"
275 
			echo "The link state of $i interface is down."
276 
			echo "Make sure that this network card is connected to a switch or an A.P."
277 
		fi
278 
		exit 0
279 
	done
280 
	echo -n "."
281 
# Test EXTIF config files
1499 richard 282 
	PUBLIC_IP_MASK=`ip addr show $EXTIF|grep "inet "|cut -d" " -f6`
283 
	PUBLIC_IP=`echo $PUBLIC_IP_MASK | cut -d"/" -f1`
1686 richard 284 
	PUBLIC_GATEWAY=`ip route list|grep $EXTIF|grep ^default|cut -d" " -f3`
1471 richard 285 
	if [ `echo $PUBLIC_IP|wc -c` -lt 7 ] || [ `echo $PUBLIC_GATEWAY|wc -c` -lt 7 ]
286 
	then
784 richard 287 
		if [ $Lang == "fr" ]
2454 tom.houday 288 
		then
784 richard 289 
			echo "Échec"
290 
			echo "La carte réseau connectée à Internet ($EXTIF) n'est pas correctement configurée."
291 
			echo "Renseignez les champs suivants dans le fichier '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
1362 richard 292 
			echo "Appliquez les changements : 'systemctl restart network'"
784 richard 293 
		else
294 
			echo "Failed"
295 
			echo "The Internet connected network card ($EXTIF) isn't well configured."
296 
			echo "The folowing parametres must be set in the file '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
1362 richard 297 
			echo "Apply the new configuration 'systemctl restart network'"
784 richard 298 
		fi
830 richard 299 
		echo "DEVICE=$EXTIF"
784 richard 300 
		echo "IPADDR="
301 
		echo "NETMASK="
302 
		echo "GATEWAY="
303 
		echo "DNS1="
304 
		echo "DNS2="
830 richard 305 
		echo "ONBOOT=yes"
784 richard 306 
		exit 0
307 
	fi
308 
	echo -n "."
2290 richard 309 
# Test if default GW is set on EXTIF (router or ISP provider equipment)
1686 richard 310 
	if [ `ip route list|grep $EXTIF|grep -c ^default` -ne "1" ] ; then
595 richard 311 
		if [ $Lang == "fr" ]
2454 tom.houday 312 
		then
595 richard 313 
			echo "Échec"
314 
			echo "Vous n'avez pas configuré l'accès à Internet ou le câble réseau n'est pas sur la bonne carte."
315 
			echo "Réglez ce problème puis relancez ce script."
316 
		else
317 
			echo "Failed"
318 
			echo "You haven't configured Internet access or Internet link is on the wrong Ethernet card"
319 
			echo "Resolv this problem, then restart this script."
320 
		fi
29 richard 321 
		exit 0
322 
	fi
308 richard 323 
	echo -n "."
2290 richard 324 
# Test if default GW is alive
1499 richard 325 
	arp_reply=`/usr/sbin/arping -b -I$EXTIF -c1 -w2 $PUBLIC_GATEWAY|grep response|cut -d" " -f2`
527 richard 326 
	if [ $(expr $arp_reply) -eq 0 ]
2454 tom.houday 327 
		then
595 richard 328 
		if [ $Lang == "fr" ]
2454 tom.houday 329 
		then
595 richard 330 
			echo "Échec"
2290 richard 331 
			echo "Le routeur de sortie ou la Box Internet ($PUBLIC_GATEWAY) ne répond pas."
595 richard 332 
			echo "Réglez ce problème puis relancez ce script."
333 
		else
334 
			echo "Failed"
2290 richard 335 
			echo "The Internet gateway or the ISP equipment ($PUBLIC_GATEWAY) doesn't answered."
595 richard 336 
			echo "Resolv this problem, then restart this script."
337 
		fi
308 richard 338 
		exit 0
339 
	fi
340 
	echo -n "."
2290 richard 341 
# Test Internet connectivity
29 richard 342 
	rm -rf /tmp/con_ok.html
308 richard 343 
	/usr/bin/curl www.google.fr -s -o /tmp/con_ok.html
29 richard 344 
	if [ ! -e /tmp/con_ok.html ]
345 
	then
595 richard 346 
		if [ $Lang == "fr" ]
2454 tom.houday 347 
		then
595 richard 348 
			echo "La tentative de connexion vers Internet a échoué (google.fr)."
349 
			echo "Vérifiez que la carte $EXTIF est bien connectée au routeur du FAI."
350 
			echo "Vérifiez la validité des adresses IP des DNS."
351 
		else
352 
			echo "The Internet connection try failed (google.fr)."
353 
			echo "Please, verify that the $EXTIF card is connected with the Internet gateway."
354 
			echo "Verify the DNS IP addresses"
355 
		fi
29 richard 356 
		exit 0
357 
	fi
358 
	rm -rf /tmp/con_ok.html
308 richard 359 
	echo ". : ok"
1389 richard 360 
} # end of testing ()
302 richard 361 
 
2552 rexy 362 
#######################################################################
363 
##                    Function "init"                                ##
364 
## - Creation of ALCASAR conf file "/usr/local/etc/alcasar.conf      ##
365 
## - Creation of random password for GRUB, mariadb (admin and user)  ##
366 
#######################################################################
302 richard 367 
init ()
368 
{
527 richard 369 
	if [ "$mode" != "update" ]
302 richard 370 
	then
371 
# On affecte le nom d'organisme
597 richard 372 
		header_install
302 richard 373 
		ORGANISME=!
374 
		PTN='^[a-zA-Z0-9-]*$'
580 richard 375 
		until [[ $(expr $ORGANISME : $PTN) -gt 0 ]]
2454 tom.houday 376 
		do
595 richard 377 
			if [ $Lang == "fr" ]
2454 tom.houday 378 
				then echo -n "Entrez le nom de votre organisme : "
597 richard 379 
				else echo -n "Enter the name of your organism : "
595 richard 380 
			fi
330 franck 381 
			read ORGANISME
613 richard 382 
			if [ "$ORGANISME" == "" ]
330 franck 383 
				then
384 
				ORGANISME=!
385 
			fi
386 
		done
302 richard 387 
	fi
1 root 388 
# On crée aléatoirement les mots de passe et les secrets partagés
2419 richard 389 
# We create random passwords and shared secrets
628 richard 390 
	rm -f $PASSWD_FILE
2419 richard 391 
	echo "#####  ALCASAR ($ORGANISME) security passwords  #####" > $PASSWD_FILE
392 
	grub2pwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
2454 tom.houday 393 
	pbkdf2=`( echo $grub2pwd ; echo $grub2pwd ) | \
394 
		LC_ALL=C /usr/bin/grub2-mkpasswd-pbkdf2 | \
395 
		grep -v '[eE]nter password:' | \
396 
		sed -e "s/PBKDF2 hash of your password is //"`
397 
	echo "GRUB2_PASSWORD=$pbkdf2" > /boot/grub2/user.cfg
398 
	[ -e /root/grub.default ] || cp /etc/grub.d/10_linux /root/grub.default
399 
	cp -f $DIR_CONF/grub-10_linux /etc/grub.d/10_linux  # Request password only on menu editing attempts (not when selecting an entry)
400 
	chmod 0600 /boot/grub2/user.cfg
2419 richard 401 
	echo "# Login name and password to protect GRUB2 boot menu (!!!qwerty keyboard) : " > $PASSWD_FILE
2454 tom.houday 402 
	echo "GRUB2_user=root" >> $PASSWD_FILE
403 
	echo "GRUB2_password=$grub2pwd" >> $PASSWD_FILE
2399 tom.houday 404 
	mysqlpwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c16`
2419 richard 405 
	echo "# Login name and Password of MariaDB administrator:" >> $PASSWD_FILE
2412 tom.houday 406 
	echo "db_root=$mysqlpwd" >> $PASSWD_FILE
2399 tom.houday 407 
	radiuspwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c16`
2419 richard 408 
	echo "# Login name and password of MariaDB user:" >> $PASSWD_FILE
2421 richard 409 
	echo "db_user=$DB_USER" >> $PASSWD_FILE
410 
	echo "db_password=$radiuspwd" >> $PASSWD_FILE
2399 tom.houday 411 
	secretuam=`cat /dev/urandom | tr -dc [:alnum:] | head -c16`
2412 tom.houday 412 
	echo "# Shared secret between the script 'intercept.php' and coova-chilli:" >> $PASSWD_FILE
413 
	echo "secret_uam=$secretuam" >> $PASSWD_FILE
2399 tom.houday 414 
	secretradius=`cat /dev/urandom | tr -dc [:alnum:] | head -c16`
2412 tom.houday 415 
	echo "# Shared secret between coova-chilli and FreeRadius:" >> $PASSWD_FILE
416 
	echo "secret_radius=$secretradius" >> $PASSWD_FILE
628 richard 417 
	chmod 640 $PASSWD_FILE
1828 richard 418 
#  copy scripts in in /usr/local/bin
5 franck 419 
	cp -f $DIR_SCRIPTS/alcasar* $DIR_DEST_BIN/. ; chown root:root $DIR_DEST_BIN/alcasar* ; chmod 740 $DIR_DEST_BIN/alcasar*
1828 richard 420 
#  copy conf files in /usr/local/etc
1954 richard 421 
	cp -f $DIR_CONF/etc/alcasar* $DIR_DEST_ETC/. ; chown -R root:apache $DIR_DEST_ETC ; chmod 770 $DIR_DEST_ETC ; chmod 660 $DIR_DEST_ETC/alcasar*
1828 richard 422 
	$SED "s?^DB_RADIUS=.*?DB_RADIUS=\"$DB_RADIUS\"?g" $DIR_DEST_BIN/alcasar-mysql.sh
628 richard 423 
# generate central conf file
424 
	cat <<EOF > $CONF_FILE
612 richard 425 
##########################################
426 
##                                      ##
427 
##          ALCASAR Parameters          ##
428 
##                                      ##
429 
##########################################
1 root 430 
 
612 richard 431 
INSTALL_DATE=$DATE
432 
VERSION=$VERSION
433 
ORGANISM=$ORGANISME
1748 richard 434 
HOSTNAME=$HOSTNAME
923 franck 435 
DOMAIN=$DOMAIN
612 richard 436 
EOF
628 richard 437 
	chmod o-rwx $CONF_FILE
1 root 438 
} # End of init ()
439 
 
2552 rexy 440 
#########################################################
441 
##                    Function "network"               ##
442 
## - Define the several network address                ##
443 
## - Define the DNS naming                             ##
444 
## - INTIF parameters (consultation network)           ##
445 
## - Write "/etc/hosts" file                           ##
446 
## - write "hosts.allow" & "hosts.deny" files          ##
447 
#########################################################
1 root 448 
network ()
449 
{
450 
	header_install
636 richard 451 
	if [ "$mode" != "update" ]
452 
		then
453 
		if [ $Lang == "fr" ]
454 
			then echo "Par défaut, l'adresse IP d'ALCASAR sur le réseau de consultation est : $DEFAULT_PRIVATE_IP_MASK"
455 
			else echo "The default ALCASAR IP address on consultation network is : $DEFAULT_PRIVATE_IP_MASK"
456 
		fi
457 
		response=0
458 
		PTN='^[oOyYnN]$'
459 
		until [[ $(expr $response : $PTN) -gt 0 ]]
1 root 460 
		do
595 richard 461 
			if [ $Lang == "fr" ]
659 richard 462 
				then echo -n "Voulez-vous utiliser cette adresse et ce plan d'adressage (recommandé) (O/n)? : "
618 richard 463 
				else echo -n "Do you want to use this IP address and this IP addressing plan (recommanded) (Y/n)? : "
595 richard 464 
			fi
1 root 465 
			read response
466 
		done
636 richard 467 
		if [ "$response" = "n" ] || [ "$response" = "N" ]
468 
		then
469 
			PRIVATE_IP_MASK="0"
470 
			PTN='^\([01]\?[[:digit:]][[:digit:]]\?\|2[0-4][[:digit:]]\|25[0-5]\).\([01]\?[[:digit:]][[:digit:]]\?\|2[0-4][[:digit:]]\|25[0-5]\).\([01]\?[[:digit:]][[:digit:]]\?\|2[0-4][[:digit:]]\|25[0-5]\).\([01]\?[[:digit:]][[:digit:]]\?\|2[0-4][[:digit:]]\|25[0-5]\)/[012]\?[[:digit:]]$'
471 
			until [[ $(expr $PRIVATE_IP_MASK : $PTN) -gt 0 ]]
1 root 472 
			do
595 richard 473 
				if [ $Lang == "fr" ]
597 richard 474 
					then echo -n "Entrez l'adresse IP d'ALCASAR au format CIDR (a.b.c.d/xx) : "
475 
					else echo -n "Enter ALCASAR IP address in CIDR format (a.b.c.d/xx) : "
595 richard 476 
				fi
597 richard 477 
				read PRIVATE_IP_MASK
1 root 478 
			done
636 richard 479 
		else
2454 tom.houday 480 
	   			PRIVATE_IP_MASK=$DEFAULT_PRIVATE_IP_MASK
636 richard 481 
		fi
595 richard 482 
	else
2454 tom.houday 483 
		PRIVATE_IP_MASK=`grep ^PRIVATE_IP= conf/etc/alcasar.conf|cut -d"=" -f2`
637 richard 484 
		rm -rf conf/etc/alcasar.conf
1 root 485 
	fi
861 richard 486 
# Define LAN side global parameters
1740 richard 487 
	hostnamectl set-hostname $HOSTNAME.$DOMAIN
977 richard 488 
	PRIVATE_NETWORK=`/bin/ipcalc -n $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network address (ie.: 192.168.182.0)
1499 richard 489 
	private_network_ending=`echo $PRIVATE_NETWORK | cut -d"." -f4`					# last octet of LAN address
977 richard 490 
	PRIVATE_NETMASK=`/bin/ipcalc -m $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network mask (ie.: 255.255.255.0)
1499 richard 491 
	PRIVATE_PREFIX=`/bin/ipcalc -p $PRIVATE_IP_MASK |cut -d"=" -f2`					# network prefix (ie. 24)
977 richard 492 
	PRIVATE_IP=`echo $PRIVATE_IP_MASK | cut -d"/" -f1`						# ALCASAR private ip address (consultation LAN side)
1499 richard 493 
	if [ $PRIVATE_IP == $PRIVATE_NETWORK ]								# when entering network address instead of ip address
494 
		then
2454 tom.houday 495 
		PRIVATE_IP=`echo $PRIVATE_NETWORK | cut -d"." -f1-3`"."`expr $private_network_ending + 1`
1499 richard 496 
		PRIVATE_IP_MASK=`echo $PRIVATE_IP/$PRIVATE_PREFIX`
2454 tom.houday 497 
	fi
1499 richard 498 
	private_ip_ending=`echo $PRIVATE_IP | cut -d"." -f4`						# last octet of LAN address
499 
	PRIVATE_SECOND_IP=`echo $PRIVATE_IP | cut -d"." -f1-3`"."`expr $private_ip_ending + 1`		# second network address (ex.: 192.168.182.2)
977 richard 500 
	PRIVATE_NETWORK_MASK=$PRIVATE_NETWORK/$PRIVATE_PREFIX						# ie.: 192.168.182.0/24
1499 richard 501 
	classe=$((PRIVATE_PREFIX/8))									# ie.: 2=classe B, 3=classe C
977 richard 502 
	PRIVATE_NETWORK_SHORT=`echo $PRIVATE_NETWORK | cut -d"." -f1-$classe`.				# compatibility with hosts.allow et hosts.deny (ie.: 192.168.182.)
503 
	PRIVATE_BROADCAST=`/bin/ipcalc -b $PRIVATE_NETWORK_MASK | cut -d"=" -f2`			# private network broadcast (ie.: 192.168.182.255)
1499 richard 504 
	private_broadcast_ending=`echo $PRIVATE_BROADCAST | cut -d"." -f4`				# last octet of LAN broadcast
505 
	PRIVATE_FIRST_IP=`echo $PRIVATE_NETWORK | cut -d"." -f1-3`"."`expr $private_network_ending + 1`	# First network address (ex.: 192.168.182.1)
837 richard 506 
	PRIVATE_LAST_IP=`echo $PRIVATE_BROADCAST | cut -d"." -f1-3`"."`expr $private_broadcast_ending - 1`	# last network address (ex.: 192.168.182.254)
1828 richard 507 
	PRIVATE_MAC=`/usr/sbin/ip link show $INTIF | grep ether | cut -d" " -f6| sed 's/:/-/g'| awk '{print toupper($0)}'` 	# MAC address of INTIF
841 richard 508 
# Define Internet parameters
2464 richard 509 
	if [ "$mode" != "update" ]
2457 richard 510 
	then
2464 richard 511 
		DNS1=`cat /etc/sysconfig/network-scripts/ifcfg-$EXTIF | grep '^DNS1='| cut -d"=" -f2`	# 1st DNS server
512 
		DNS2=`cat /etc/sysconfig/network-scripts/ifcfg-$EXTIF | grep '^DNS2=' | cut -d"=" -f2`	# 2nd DNS server
513 
	else
514 
		DNS1=`cat /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF | grep '^DNS1=' | cut -d"=" -f2`	# 1st DNS server
515 
		DNS2=`cat /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF | grep '^DNS2=' | cut -d"=" -f2`	# 2nd DNS server
516 
	fi
517 
	if [ "$DNS1" == "" ]
518 
	then
2457 richard 519 
		if [ $Lang == "fr" ]
520 
		then
2464 richard 521 
			echo "L'adresse IP des serveurs DNS ne sont pas corrects"
2457 richard 522 
			echo "Vérifiez la configuration de la carte réseau externe ($EXTIF)"
523 
		else
2464 richard 524 
			echo "The IP address of DNS servers are not set correctly"
2457 richard 525 
			echo "Check the extern network card configuration ($EXTIF)"
526 
		fi
527 
		exit 0
528 
	fi
70 franck 529 
	DNS1=${DNS1:=208.67.220.220}
530 
	DNS2=${DNS2:=208.67.222.222}
1499 richard 531 
	PUBLIC_NETMASK=`/bin/ipcalc -m $PUBLIC_IP_MASK | cut -d"=" -f2`
1052 richard 532 
	PUBLIC_PREFIX=`/bin/ipcalc -p $PUBLIC_IP $PUBLIC_NETMASK|cut -d"=" -f2`
1069 richard 533 
	PUBLIC_NETWORK=`/bin/ipcalc -n $PUBLIC_IP/$PUBLIC_PREFIX|cut -d"=" -f2`
2552 rexy 534 
# Write network parameters in the conf file
1469 richard 535 
	echo "EXTIF=$EXTIF" >> $CONF_FILE
536 
	echo "INTIF=$INTIF" >> $CONF_FILE
2282 richard 537 
	######## Récupération des interfaces du ou des réseaux de consultation supplémentaires #################
538 
	INTERFACES=`/usr/sbin/ip link|grep '^[[:digit:]]:'|grep -v "^lo\|$EXTIF\|tun0"|cut -d " " -f2|tr -d ":"`
539 
	for i in $INTERFACES
540 
	do
541 
		SUB=`echo ${i:0:2}`
542 
		if [ $SUB = "wl" ]
543 
			then WIFIF=$i
2454 tom.houday 544 
		elif [ "$i" != "$INTIF" ] && [ $SUB != "ww" ]
2282 richard 545 
			then LANIF=$i
546 
		fi
547 
	done
548 
	if [ -n "$WIFIF" ]
549 
		then echo "WIFIF=$WIFIF" >> $CONF_FILE
550 
	elif [ -n "$LANIF" ]
551 
		then echo "LANIF=$LANIF" >> $CONF_FILE
552 
	fi
2454 tom.houday 553 
	#########################################################################################################
2552 rexy 554 
	IP_SETTING=`grep BOOTPROTO /etc/sysconfig/network-scripts/ifcfg-$EXTIF|cut -d"=" -f2` # test static or dynamic
1499 richard 555 
	if [ $IP_SETTING == "dhcp" ]
556 
		then
557 
		echo "PUBLIC_IP=dhcp" >> $CONF_FILE
1585 richard 558 
		echo "GW=dhcp" >> $CONF_FILE
1499 richard 559 
	else
560 
		echo "PUBLIC_IP=$PUBLIC_IP/$PUBLIC_PREFIX" >> $CONF_FILE
1585 richard 561 
		echo "GW=$PUBLIC_GATEWAY" >> $CONF_FILE
1499 richard 562 
	fi
1587 richard 563 
	echo "DNS1=$DNS1" >> $CONF_FILE
564 
	echo "DNS2=$DNS2" >> $CONF_FILE
994 franck 565 
	echo "PUBLIC_MTU=$MTU" >> $CONF_FILE
628 richard 566 
	echo "PRIVATE_IP=$PRIVATE_IP_MASK" >> $CONF_FILE
1484 richard 567 
	echo "DHCP=on" >> $CONF_FILE
914 franck 568 
	echo "EXT_DHCP_IP=none" >> $CONF_FILE
569 
	echo "RELAY_DHCP_IP=none" >> $CONF_FILE
570 
	echo "RELAY_DHCP_PORT=none" >> $CONF_FILE
1610 franck 571 
	echo "INT_DNS_DOMAIN=none" >> $CONF_FILE
572 
	echo "INT_DNS_IP=none" >> $CONF_FILE
573 
	echo "INT_DNS_ACTIVE=off" >> $CONF_FILE
1499 richard 574 
# network default
597 richard 575 
	[ -e /etc/sysconfig/network.default ] || cp /etc/sysconfig/network /etc/sysconfig/network.default
1 root 576 
	cat <<EOF > /etc/sysconfig/network
577 
NETWORKING=yes
578 
FORWARD_IPV4=true
579 
EOF
2552 rexy 580 
# write "/etc/hosts"
1 root 581 
	[ -e /etc/hosts.default ] || cp /etc/hosts /etc/hosts.default
582 
	cat <<EOF > /etc/hosts
503 richard 583 
127.0.0.1	localhost
2558 rexy 584 
$PRIVATE_IP	$HOSTNAME
1 root 585 
EOF
2552 rexy 586 
# write EXTIF (Internet) config
1499 richard 587 
	[ -e /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF ] || cp /etc/sysconfig/network-scripts/ifcfg-$EXTIF /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF
588 
	if [ $IP_SETTING == "dhcp" ]
589 
		then
590 
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
14 richard 591 
DEVICE=$EXTIF
1585 richard 592 
BOOTPROTO=dhcp
593 
DNS1=127.0.0.1
594 
PEERDNS=no
595 
RESOLV_MODS=yes
596 
ONBOOT=yes
1613 franck 597 
NOZEROCONF=yes
1585 richard 598 
METRIC=10
599 
MII_NOT_SUPPORTED=yes
600 
IPV6INIT=no
601 
IPV6TO4INIT=no
602 
ACCOUNTING=no
603 
USERCTL=no
604 
MTU=$MTU
605 
EOF
2454 tom.houday 606 
		else
1585 richard 607 
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
608 
DEVICE=$EXTIF
14 richard 609 
BOOTPROTO=static
597 richard 610 
IPADDR=$PUBLIC_IP
611 
NETMASK=$PUBLIC_NETMASK
612 
GATEWAY=$PUBLIC_GATEWAY
14 richard 613 
DNS1=127.0.0.1
1499 richard 614 
RESOLV_MODS=yes
14 richard 615 
ONBOOT=yes
616 
METRIC=10
1610 franck 617 
NOZEROCONF=yes
14 richard 618 
MII_NOT_SUPPORTED=yes
619 
IPV6INIT=no
620 
IPV6TO4INIT=no
621 
ACCOUNTING=no
622 
USERCTL=no
994 franck 623 
MTU=$MTU
14 richard 624 
EOF
1499 richard 625 
	fi
2552 rexy 626 
# write INTIF (consultation LAN) in normal mode
841 richard 627 
	cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$INTIF
628 
DEVICE=$INTIF
629 
BOOTPROTO=static
630 
ONBOOT=yes
631 
NOZEROCONF=yes
632 
MII_NOT_SUPPORTED=yes
633 
IPV6INIT=no
634 
IPV6TO4INIT=no
635 
ACCOUNTING=no
636 
USERCTL=no
637 
EOF
1558 richard 638 
	cp -f /etc/sysconfig/network-scripts/ifcfg-$INTIF /etc/sysconfig/network-scripts/default-ifcfg-$INTIF
2552 rexy 639 
# write INTIF in bypass mode (see "alcasar-bypass.sh")
1554 richard 640 
	cat <<EOF > /etc/sysconfig/network-scripts/bypass-ifcfg-$INTIF
1 root 641 
DEVICE=$INTIF
642 
BOOTPROTO=static
643 
IPADDR=$PRIVATE_IP
604 richard 644 
NETMASK=$PRIVATE_NETMASK
1 root 645 
ONBOOT=yes
646 
METRIC=10
647 
NOZEROCONF=yes
648 
MII_NOT_SUPPORTED=yes
14 richard 649 
IPV6INIT=no
650 
IPV6TO4INIT=no
651 
ACCOUNTING=no
652 
USERCTL=no
1 root 653 
EOF
2282 richard 654 
######### Config WIFIF (consultation WIFI) ou LANIF (consultation LAN) in normal mode #################
655 
	if [ -n "$WIFIF" ] && [ "$WIFIF" != "$INTIF" ]
656 
	then
657 
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$WIFIF
658 
DEVICE=$WIFIF
659 
BOOTPROTO=static
660 
ONBOOT=yes
661 
NOZEROCONF=yes
662 
MII_NOT_SUPPORTED=yes
663 
IPV6INIT=no
664 
IPV6TO4INIT=no
665 
ACCOUNTING=no
666 
USERCTL=no
667 
EOF
668 
	elif [ -n "$LANIF" ]
669 
	then
670 
		cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$LANIF
671 
DEVICE=$LANIF
672 
BOOTPROTO=static
673 
ONBOOT=yes
674 
NOZEROCONF=yes
675 
MII_NOT_SUPPORTED=yes
676 
IPV6INIT=no
677 
IPV6TO4INIT=no
678 
ACCOUNTING=no
679 
USERCTL=no
680 
EOF
681 
	fi
2454 tom.houday 682 
	#########################################################################################################
2552 rexy 683 
# write hosts.allow & hosts.deny
1 root 684 
	[ -e /etc/hosts.allow.default ]  || cp /etc/hosts.allow /etc/hosts.allow.default
685 
	cat <<EOF > /etc/hosts.allow
686 
ALL: LOCAL, 127.0.0.1, localhost, $PRIVATE_IP
604 richard 687 
sshd: ALL
1 root 688 
ntpd: $PRIVATE_NETWORK_SHORT
689 
EOF
690 
	[ -e /etc/host.deny.default ]  || cp /etc/hosts.deny /etc/hosts.deny.default
691 
	cat <<EOF > /etc/hosts.deny
692 
ALL: ALL: spawn ( /bin/echo "service %d demandé par %c" | /bin/mail -s "Tentative d'accès au service %d par %c REFUSE !!!" security ) &
693 
EOF
790 richard 694 
	chmod o+r $DIR_DEST_BIN/alcasar-iptables.sh #lecture possible pour apache (interface php du filtrage réseau)
860 richard 695 
# create the ip_blocked file with a first line (LAN between ALCASAR and the Internet GW)
1069 richard 696 
	echo "#$PUBLIC_NETWORK/$PUBLIC_PREFIX LAN-ALCASAR-BOX" > $DIR_DEST_ETC/alcasar-ip-blocked
790 richard 697 
# load conntrack ftp module
698 
	[ -e /etc/modprobe.preload.default ] || cp /etc/modprobe.preload /etc/modprobe.preload.default
1705 richard 699 
	echo "nf_conntrack_ftp" >>  /etc/modprobe.preload
1159 crox53 700 
# load ipt_NETFLOW module
701 
	echo "ipt_NETFLOW" >>  /etc/modprobe.preload
1513 richard 702 
# modify iptables service files (start with "alcasar-iptables.sh" and stop with flush)
703 
[ -e /lib/systemd/system/iptables.service.default ] || cp /lib/systemd/system/iptables.service /lib/systemd/system/iptables.service.default
704 
$SED 's/ExecStart=\/usr\/libexec\/iptables.init start/ExecStart=\/usr\/local\/bin\/alcasar-iptables.sh/' /lib/systemd/system/iptables.service
705 
[ -e /usr/libexec/iptables.init.default ] || cp /usr/libexec/iptables.init /usr/libexec/iptables.init.default
1833 richard 706 
$SED "s?\[ -f \$IPTABLES_CONFIG \] .*?#&?" /usr/libexec/iptables.init # comment the test (flush all rules & policies)
2454 tom.houday 707 
#
860 richard 708 
# the script "$DIR_DEST_BIN/alcasar-iptables.sh" is launched at the end in order to allow update via ssh
1 root 709 
} # End of network ()
710 
 
2552 rexy 711 
###################################################
712 
##                  Function "ACC"               ##
713 
## - copy ALCASAR Control Center (ACC) files     ##
714 
## - configuration of the web server (Lighttpd)  ##
715 
## - creation of the first ACC admin account     ##
716 
## - secure the ACC access                       ##
717 
###################################################
1221 richard 718 
ACC ()
1 root 719 
{
720 
	[ -d $DIR_WEB ] && rm -rf $DIR_WEB
721 
	mkdir $DIR_WEB
1833 richard 722 
# Copy & adapt ACC files
316 richard 723 
	cp -rf $DIR_INSTALL/web/* $DIR_WEB/
724 
	$SED "s?99/99/9999?$DATE_SHORT?g" $DIR_ACC/menu.php
725 
	$SED "s?\$DB_RADIUS = .*?\$DB_RADIUS = \"$DB_RADIUS\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
726 
	$SED "s?\$DB_USER = .*?\$DB_USER = \"$DB_USER\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
727 
	$SED "s?\$radiuspwd = .*?\$radiuspwd = \"$radiuspwd\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
728 
	chmod 640 $DIR_ACC/phpsysinfo/includes/xml/portail.php
5 franck 729 
	chown -R apache:apache $DIR_WEB/*
1833 richard 730 
# copy & adapt "freeradius-web" files
731 
	cp -rf $DIR_CONF/freeradius-web/ /etc/
732 
	[ -e /etc/freeradius-web/admin.conf.default ] || cp /etc/freeradius-web/admin.conf /etc/freeradius-web/admin.conf.default
733 
	$SED "s?^general_domain:.*?general_domain: $DOMAIN?g" /etc/freeradius-web/admin.conf
734 
	$SED "s?^sql_username:.*?sql_username: $DB_USER?g" /etc/freeradius-web/admin.conf
735 
	$SED "s?^sql_password:.*?sql_password: $radiuspwd?g" /etc/freeradius-web/admin.conf
736 
	cat <<EOF > /etc/freeradius-web/naslist.conf
737 
nas1_name: alcasar-$ORGANISME
738 
nas1_model: Network Access Controler
739 
nas1_ip: $PRIVATE_IP
740 
nas1_port_num: 0
741 
nas1_community: public
742 
EOF
743 
	chown -R apache:apache /etc/freeradius-web/
744 
# create the log & backup structure :
1489 richard 745 
# - base = users database
746 
# - archive = tarball of "base + http firewall + netflow"
1833 richard 747 
# - security = watchdog log
2138 richard 748 
	for i in base archive security activity_report;
1 root 749 
	do
750 
		[ -d $DIR_SAVE/$i ] || mkdir -p $DIR_SAVE/$i
751 
	done
5 franck 752 
	chown -R root:apache $DIR_SAVE
1833 richard 753 
# Configuring & securing php
71 richard 754 
	[ -e /etc/php.ini.default ] || cp /etc/php.ini /etc/php.ini.default
534 richard 755 
	timezone=`cat /etc/sysconfig/clock|grep ZONE|cut -d"=" -f2`
756 
	$SED "s?^;date.timezone =.*?date.timezone = $timezone?g" /etc/php.ini
411 richard 757 
	$SED "s?^upload_max_filesize.*?upload_max_filesize = 100M?g" /etc/php.ini
758 
	$SED "s?^post_max_size.*?post_max_size = 100M?g" /etc/php.ini
2397 tom.houday 759 
	$SED "s?^display_errors.*?display_errors = Off?" /etc/php.ini
760 
	$SED "s?^display_startup_errors.*?display_startup_errors = Off?" /etc/php.ini
71 richard 761 
	$SED "s?^html_errors.*?html_errors = Off?g" /etc/php.ini
762 
	$SED "s?^expose_php.*?expose_php = Off?g" /etc/php.ini
2397 tom.houday 763 
	$SED "s?^allow_url_fopen.*?allow_url_fopen = Off?" /etc/php.ini
2488 lucas.echa 764 
# Configuring & securing Lighttpd
790 richard 765 
	rm -rf /var/www/cgi-bin/* /var/www/perl/* /var/www/icons/README* /var/www/error/README*
2488 lucas.echa 766 
	[ -e /etc/lighttpd/lighttpd.conf.default ] || cp /etc/lighttpd/lighttpd.conf /etc/lighttpd/lighttpd.conf.default
767 
	[ -e /etc/lighttpd/modules.conf.default ] || cp /etc/lighttpd/modules.conf /etc/lighttpd/modules.conf.default
768 
	[ -e /etc/lighttpd/conf.d/fastcgi.conf.default ] || cp /etc/lighttpd/conf.d/fastcgi.conf /etc/lighttpd/conf.d/fastcgi.conf.default
769 
	[ -e /etc/php-fpm.conf ] || cp /etc/php-fpm.conf /etc/php-fpm.conf.default
770 
	[ -d /etc/lighttpd/vhosts.d ] || mkdir /etc/lighttpd/vhosts.d
771 
 
772 
	cp $DIR_CONF/lighttpd/conf.d/fastcgi.conf /etc/lighttpd/conf.d/fastcgi.conf
773 
	cp $DIR_CONF/lighttpd/vhosts.d/alcasar.conf /etc/lighttpd/vhosts.d/alcasar.conf
774 
 
775 
	$SED "s?^;listen\.owner.*?listen\.owner = apache?g" /etc/php-fpm.conf
776 
	$SED "s?^;listen\.group.*?listen\.group = apache?g" /etc/php-fpm.conf
777 
	$SED "s?^;listen\.mode.*?listen\.mode = 0660?g" /etc/php-fpm.conf
778 
 
779 
	$SED "s?^server\.use-ipv6.*?server\.use-ipv6 = \"disable\"?g" /etc/lighttpd/lighttpd.conf
780 
	$SED "s?^#server\.bind.*?server\.bind = \"$HOSTNAME.$DOMAIN\"?g" /etc/lighttpd/lighttpd.conf
781 
	$SED "s?^#server\.tag.*?server\.tag = \"\"?g" /etc/lighttpd/lighttpd.conf
782 
	echo "include \"vhosts.d/alcasar.conf\"" >> /etc/lighttpd/lighttpd.conf
783 
 
784 
	$SED "s?^#[ ]*\"mod_auth\",.*? \"mod_auth\",?g" /etc/lighttpd/modules.conf
785 
	$SED "s?^#[ ]*\"mod_alias\",.*? \"mod_alias\",?g" /etc/lighttpd/modules.conf
786 
	$SED "s?^#[ ]*\"mod_redirect\",.*? \"mod_redirect\",?g" /etc/lighttpd/modules.conf
787 
	$SED "s?^#include \"conf.d/fastcgi.conf\".*?include \"conf.d/fastcgi.conf\"?g" /etc/lighttpd/modules.conf
788 
 
789 
	$SED "s?^server\.bind.*?server\.bind = \"$HOSTNAME.$DOMAIN\"?g" /etc/lighttpd/lighttpd.conf
790 
	$SED 's/^$SERVER\["socket"\] == ".*:443.*/$SERVER\["socket"\] == "'"$HOSTNAME.$DOMAIN"':443" {/g' /etc/lighttpd/vhosts.d/alcasar.conf
791 
	$SED "s/^\([\t ]*\)var.server_name.*/\1var.server_name = \"$HOSTNAME.$DOMAIN\"/g" /etc/lighttpd/vhosts.d/alcasar.conf
792 
 
793 
	/usr/bin/systemctl start lighttpd
2499 tom.houday 794 
	/usr/bin/systemctl start php-fpm
2488 lucas.echa 795 
 
2552 rexy 796 
# Creation of the first account (in 'admin' profile)
2293 tom.houday 797 
	if [ "$mode" = "install" ]
798 
		then
613 richard 799 
			header_install
1268 richard 800 
# Creation of keys file for the admin account ("admin")
2293 tom.houday 801 
			[ -d $DIR_DEST_ETC/digest ] && rm -rf $DIR_DEST_ETC/digest
802 
			mkdir -p $DIR_DEST_ETC/digest
803 
			chmod 755 $DIR_DEST_ETC/digest
804 
			until [ -s $DIR_DEST_ETC/digest/key_admin ]
2488 lucas.echa 805 
			do
806 
				$DIR_DEST_BIN/alcasar-profil.sh --add admin
807 
			done
2293 tom.houday 808 
	fi
2488 lucas.echa 809 
 
2561 rexy 810 
	# Run after coova (in order to wait tun0 to be up)
2488 lucas.echa 811 
	$SED "s?^After=.*?After=network.target remote-fs.target nss-lookup.target chilli.service?g" /lib/systemd/system/lighttpd.service
2293 tom.houday 812 
	# Log file for ACC access imputability
813 
	[ -e /var/Save/security/acc_access.log ] || touch /var/Save/security/acc_access.log
814 
	chown root:apache /var/Save/security/acc_access.log
815 
	chmod 664 /var/Save/security/acc_access.log
1389 richard 816 
} # End of ACC ()
1 root 817 
 
2552 rexy 818 
##################################################################
819 
##                               Fonction "CA"                  ##
820 
## - Creating the CA and the server certificate (lighttpd)      ##
821 
##################################################################
1221 richard 822 
CA ()
1 root 823 
{
510 richard 824 
	$DIR_DEST_BIN/alcasar-CA.sh
5 franck 825 
	chown -R root:apache /etc/pki
1 root 826 
	chmod -R 750 /etc/pki
1389 richard 827 
} # End of CA ()
1 root 828 
 
2552 rexy 829 
#############################################################
830 
##               Function "time_server"                    ##
831 
## - Configuring NTP server                                ##
832 
#############################################################
1837 richard 833 
time_server ()
834 
{
835 
# Set the Internet time server
836 
	[ -e /etc/ntp/step-tickers.default ] || cp /etc/ntp/step-tickers /etc/ntp/step-tickers.default
837 
	cat <<EOF > /etc/ntp/step-tickers
838 
0.fr.pool.ntp.org	# adapt to your country
839 
1.fr.pool.ntp.org
840 
2.fr.pool.ntp.org
841 
EOF
842 
	[ -e /etc/ntp.conf.default ] || cp /etc/ntp.conf /etc/ntp.conf.default
843 
	cat <<EOF > /etc/ntp.conf
844 
server 0.fr.pool.ntp.org	# adapt to your country
845 
server 1.fr.pool.ntp.org
846 
server 2.fr.pool.ntp.org
847 
server 127.127.1.0   		# local clock si NTP internet indisponible ...
848 
fudge 127.127.1.0 stratum 10
849 
restrict $PRIVATE_NETWORK mask $PRIVATE_NETMASK nomodify notrap
850 
restrict 127.0.0.1
851 
driftfile /var/lib/ntp/drift
852 
logfile /var/log/ntp.log
853 
disable monitor
854 
EOF
855 
	chown -R ntp:ntp /var/lib/ntp
856 
# Synchronize now
857 
	ntpd -q -g &
858 
} # End of time_server ()
859 
 
2541 rexy 860 
#####################################################################
861 
##                     Function "init_db"                          ##
862 
## - Mysql initialization                                          ##
863 
## - Set admin (root) password                                     ##
864 
## - Remove unused users & databases                               ##
865 
## - Radius database creation                                      ##
866 
## - Copy of accounting tables (mtotacct, totacct) & userinfo      ##
867 
#####################################################################
1 root 868 
init_db ()
869 
{
1990 richard 870 
	if [ `systemctl is-active mysqld` == "active" ]
871 
	then
872 
		systemctl stop mysqld
873 
	fi
1355 richard 874 
	rm -rf /var/lib/mysql # to be sure that there is no former installation
1 root 875 
	[ -e /etc/my.cnf.default ] || cp /etc/my.cnf /etc/my.cnf.default
1355 richard 876 
	$SED "s?^tmpdir.*?tmpdir=/tmp?g" /etc/my.cnf
1979 richard 877 
	$SED "s?^port.*?#&?g" /etc/my.cnf # we use unix socket only
1980 richard 878 
	$SED "s?^;collation_server =.*?collation_server = utf8_unicode_ci?g" /etc/my.cnf
879 
	$SED "s?^;character_set_server =.*?character_set_server = utf8?g" /etc/my.cnf  # accentuated user names are allowed
880 
	$SED "s?^plugin-load.*?#&?g" /etc/my.cnf.d/feedback.cnf # remove the feedback plugin (ALCASAR doesn't report anything !)
2416 richard 881 
	/usr/sbin/mysqld-prepare-db-dir > /dev/null 2>&1
882 
	/usr/bin/systemctl set-environment MYSQLD_OPTS="--skip-grant-tables --skip-networking"
883 
	/usr/bin/systemctl start mysqld
1963 richard 884 
	nb_round=1
1981 richard 885 
	while [ ! -S /var/lib/mysql/mysql.sock ] && [ $nb_round -lt 10 ] # we wait until mariadb is on
1963 richard 886 
	do
887 
		nb_round=`expr $nb_round + 1`
888 
		sleep 2
889 
	done
1981 richard 890 
	if [ ! -S /var/lib/mysql/mysql.sock ]
1963 richard 891 
	then
1981 richard 892 
		echo "Problème : la base données 'MariaDB' ne s'est pas lancée !"
1963 richard 893 
		exit
1955 richard 894 
	fi
2416 richard 895 
	MYSQL="/usr/bin/mysql --execute"
1355 richard 896 
# Secure the server
2416 richard 897 
	$MYSQL="GRANT ALL PRIVILEGES ON *.* TO root@'localhost' IDENTIFIED BY '$mysqlpwd';"
898 
	MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --execute"
1355 richard 899 
	$MYSQL="DROP DATABASE IF EXISTS test;DROP DATABASE IF EXISTS tmp;"
2454 tom.houday 900 
	$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 901 
# Create 'radius' database
1317 richard 902 
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_RADIUS;GRANT ALL ON $DB_RADIUS.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES;"
615 richard 903 
# Add an empty radius database structure
1800 richard 904 
	mysql -u$DB_USER -p$radiuspwd $DB_RADIUS < $DIR_CONF/empty-radiusd-db.sql
615 richard 905 
# modify the start script in order to close accounting connexion when the system is comming down or up
1357 richard 906 
	[ -e /lib/systemd/system/mysqld.service.default ] || cp /lib/systemd/system/mysqld.service /lib/systemd/system/mysqld.service.default
2416 richard 907 
	$SED "/^ExecStart=/a ExecStop=$DIR_DEST_BIN/alcasar-mysql.sh -acct_stop" /usr/lib/systemd/system/mysqld.service
908 
	$SED "/^ExecStop=/a ExecStartPost=$DIR_DEST_BIN/alcasar-mysql.sh -acct_stop" /lib/systemd/system/mysqld.service
909 
	/usr/bin/systemctl unset-environment MYSQLD_OPTS
1574 richard 910 
	/usr/bin/systemctl daemon-reload
1389 richard 911 
} # End of init_db ()
1 root 912 
 
2423 richard 913 
###################################################################
914 
##                       Function "freeradius"                   ##
915 
## - Set the configuration files                                 ##
916 
## - Set the shared secret between coova-chilli and freeradius   ##
917 
## - Adapt the Mysql conf file and counters                      ##
918 
###################################################################
2421 richard 919 
freeradius ()
1 root 920 
{
1800 richard 921 
	cp -f $DIR_CONF/empty-radiusd-db.sql /etc/raddb/
1 root 922 
	chown -R radius:radius /etc/raddb
923 
	[ -e /etc/raddb/radiusd.conf.default ] || cp /etc/raddb/radiusd.conf /etc/raddb/radiusd.conf.default
2420 richard 924 
# Set radius global parameters (radius.conf)
1 root 925 
	$SED "s?^[\t ]*#[\t ]*user =.*?user = radius?g" /etc/raddb/radiusd.conf
926 
	$SED "s?^[\t ]*#[\t ]*group =.*?group = radius?g" /etc/raddb/radiusd.conf
927 
	$SED "s?^[\t ]*status_server =.*?status_server = no?g" /etc/raddb/radiusd.conf
2420 richard 928 
	$SED "s?^[\t ]*proxy_requests.*?proxy_requests = no?g" /etc/raddb/radiusd.conf # remove the proxy function
929 
	$SED "s?^[\t ]*\$INCLUDE proxy.conf.*?#\$INCLUDE proxy.conf?g" /etc/raddb/radiusd.conf # remove the proxy function
2419 richard 930 
 
2501 tom.houday 931 
# Add ALCASAR dictionary
932 
	cp $DIR_CONF/radius/dictionary.alcasar /usr/share/freeradius/dictionary.alcasar
2512 tom.houday 933 
	echo -e '\n$INCLUDE dictionary.alcasar' >> /usr/share/freeradius/dictionary
934 
# Add CoovaChilli dictionary
935 
	cp /usr/share/doc/coova-chilli/dictionary.coovachilli /usr/share/freeradius/dictionary.coovachilli
936 
	echo -e '\n$INCLUDE dictionary.coovachilli' >> /usr/share/freeradius/dictionary
2420 richard 937 
# Set "client.conf" to describe radius clients (coova on 127.0.0.1)
1 root 938 
	[ -e /etc/raddb/clients.conf.default ] || cp -f /etc/raddb/clients.conf /etc/raddb/clients.conf.default
939 
	cat << EOF > /etc/raddb/clients.conf
2438 richard 940 
client localhost {
941 
	ipaddr = 127.0.0.1
1 root 942 
	secret = $secretradius
2438 richard 943 
	shortname = chilli
2454 tom.houday 944 
	nas_type = other
1 root 945 
}
946 
EOF
2420 richard 947 
# Set Virtual server (remvove all except "alcasar virtual site")
948 
	rm -f /etc/raddb/sites-enabled/*
2467 richard 949 
	cp $DIR_CONF/radius/alcasar /etc/raddb/sites-available/alcasar
950 
	cp $DIR_CONF/radius/alcasar-with-ldap /etc/raddb/sites-available/alcasar-with-ldap
951 
	chown radius:apache /etc/raddb/sites-available/alcasar*
952 
	chmod 660 /etc/raddb/sites-available/alcasar*
2420 richard 953 
	ln -s /etc/raddb/sites-available/alcasar /etc/raddb/sites-enabled/alcasar
2454 tom.houday 954 
# INFO : To connect from outside (EAP), add the EAP virtual server (link in sites-enabled) and inner-tunnel modules (link in mods-enabled)
2420 richard 955 
 
2454 tom.houday 956 
# Set modules
2465 richard 957 
# Add custom LDAP "available module"
958 
	cp -f $DIR_CONF/radius/ldap-alcasar /etc/raddb/mods-available/
959 
	chown -R radius:radius /etc/raddb/mods-available/ldap-alcasar
2422 richard 960 
# Set only usefull modules for ALCASAR (ldap is enabled only via ACC)
2454 tom.houday 961 
	rm -rf  /etc/raddb/mods-enabled/*
962 
	for mods in sql sqlcounter attr_filter expiration logintime pap expr
963 
	do
964 
		ln -s /etc/raddb/mods-available/$mods /etc/raddb/mods-enabled/$mods
965 
	done
2423 richard 966 
# Configure SQL mod
2420 richard 967 
	[ -e /etc/raddb/mods-available/sql.default ] || cp /etc/raddb/mods-available/sql /etc/raddb/mods-available/sql.default
2423 richard 968 
	$SED "s?^[\t ]*driver =.*?driver = \"rlm_sql_mysql\"?g" /etc/raddb/mods-available/sql
969 
	$SED "s?^[\t ]*dialect =.*?dialect = \"mysql\"?g" /etc/raddb/mods-available/sql
2420 richard 970 
	$SED "s?^[\t ]*radius_db =.*?radius_db = \"$DB_RADIUS\"?g" /etc/raddb/mods-available/sql
2423 richard 971 
	$SED "s?^#[\t ]*server =.*?server = \"localhost\"?g" /etc/raddb/mods-available/sql
972 
	$SED "s?^#[\t ]*port =.*?port = \"3306\"?g" /etc/raddb/mods-available/sql
973 
	$SED "s?^#[\t ]*login =.*?login = \"$DB_USER\"?g" /etc/raddb/mods-available/sql
974 
	$SED "s?^#[\t ]*password =.*?password = \"$radiuspwd\"?g" /etc/raddb/mods-available/sql
2454 tom.houday 975 
# queries.conf modifications : case sensitive for username, check simultaneous use, patch on 'postauth' table, etc.
2420 richard 976 
	[ -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
977 
	cp -f $DIR_CONF/radius/queries.conf /etc/raddb/mods-config/sql/main/mysql/queries.conf
978 
	chown -R radius:radius /etc/raddb/mods-config/sql/main/mysql/queries.conf
2421 richard 979 
# sqlcounter modifications
2470 richard 980 
	[ -e /etc/raddb/mods-available/sqlcounter.default ] || cp /etc/raddb/mods-available/sqlcounter /etc/raddb/mods-available/sqlcounter.default
981 
	cp -f $DIR_CONF/radius/sqlcounter /etc/raddb/mods-available/sqlcounter
982 
	chown -R radius:radius /etc/raddb/mods-available/sqlcounter
2421 richard 983 
	[ -e /etc/raddb/mods-config/sql/counter/mysql/dailycounter.conf.default ] || cp /etc/raddb/mods-config/sql/counter/mysql/dailycounter.conf /etc/raddb/mods-config/sql/counter/mysql/dailycounter.conf.default
984 
	cat << EOF > /etc/raddb/mods-config/sql/counter/mysql/dailycounter.conf
2422 richard 985 
query = "\
986 
    SELECT IFNULL((SELECT SUM(acctsessiontime - GREATEST((%%b - UNIX_TIMESTAMP(acctstarttime)),0)) \
987 
    FROM radacct \
988 
    WHERE username = '%{\${key}}' \
989 
    AND UNIX_TIMESTAMP(acctstarttime) + acctsessiontime > '%%b'),0)"
2421 richard 990 
EOF
991 
	[ -e /etc/raddb/mods-config/sql/counter/mysql/monthlycounter.conf.default ] || cp /etc/raddb/mods-config/sql/counter/mysql/monthlycounter.conf /etc/raddb/mods-config/sql/counter/mysql/monthlycounter.conf.default
992 
	cat << EOF > /etc/raddb/mods-config/sql/counter/mysql/monthlycounter.conf
2422 richard 993 
query = "\
994 
    SELECT IFNULL((SELECT SUM(acctsessiontime - GREATEST((%%b - UNIX_TIMESTAMP(acctstarttime)), 0)) \
995 
    FROM radacct \
996 
    WHERE username='%{\${key}}' \
997 
    AND UNIX_TIMESTAMP(acctstarttime) + acctsessiontime > '%%b'),0)"
2421 richard 998 
EOF
999 
	[ -e /etc/raddb/mods-config/sql/counter/mysql/noresetcounter.conf.default ] || cp /etc/raddb/mods-config/sql/counter/mysql/noresetcounter.conf /etc/raddb/mods-config/sql/counter/mysql/noresetcounter.conf.default
1000 
	cat << EOF > /etc/raddb/mods-config/sql/counter/mysql/noresetcounter.conf
2422 richard 1001 
query = "\
2510 tom.houday 1002 
    SELECT IFNULL(SUM(AcctSessionTime),0) \
1003 
    FROM radacct \
1004 
    WHERE username='%{\${key}}'"
1005 
EOF
1006 
	[ -e /etc/raddb/mods-config/sql/counter/mysql/expire_on_login.conf.default ] || cp /etc/raddb/mods-config/sql/counter/mysql/expire_on_login.conf /etc/raddb/mods-config/sql/counter/mysql/expire_on_login.conf.default
1007 
	cat << EOF > /etc/raddb/mods-config/sql/counter/mysql/expire_on_login.conf
1008 
query = "\
2422 richard 1009 
    SELECT IFNULL((SELECT TIME_TO_SEC(TIMEDIFF(NOW(), acctstarttime)) \
2421 richard 1010 
    FROM radacct \
2510 tom.houday 1011 
    WHERE username='%{\${key}}' \
2421 richard 1012 
    ORDER BY acctstarttime \
1013 
    LIMIT 1),0)"
1014 
EOF
1015 
# make certain that mysql is up before freeradius start
1358 richard 1016 
	[ -e /lib/systemd/system/radiusd.service.default ] || cp /lib/systemd/system/radiusd.service /lib/systemd/system/radiusd.service.default
1017 
	$SED "s?^After=.*?After=syslog.target network.target mysqld.service?g" /lib/systemd/system/radiusd.service
1574 richard 1018 
	/usr/bin/systemctl daemon-reload
2420 richard 1019 
 # Allow apache to change some conf files (ie : ldap on/off)
1020 
 chgrp apache /etc/raddb /etc/raddb/sites-available /etc/raddb/mods-available
2454 tom.houday 1021 
 
2421 richard 1022 
} # End freeradius ()
1 root 1023 
 
2423 richard 1024 
#############################################################################
2552 rexy 1025 
##                           Function "chilli"                             ##
2423 richard 1026 
## - Creation of the conf file and init file (systemd) for coova-chilli    ##
1027 
## - Adapt the authentication web page (intercept.php)                     ##
1028 
#############################################################################
1389 richard 1029 
chilli ()
1 root 1030 
{
1370 richard 1031 
# chilli unit for systemd
2324 tom.houday 1032 
	cat << EOF > /lib/systemd/system/chilli.service
1372 richard 1033 
#  This file is part of systemd.
1034 
#
1035 
#  systemd is free software; you can redistribute it and/or modify it
1036 
#  under the terms of the GNU General Public License as published by
1037 
#  the Free Software Foundation; either version 2 of the License, or
1038 
#  (at your option) any later version.
1370 richard 1039 
[Unit]
1040 
Description=chilli is a captive portal daemon
1041 
After=network.target
1042 
 
1043 
[Service]
1379 richard 1044 
Type=forking
1370 richard 1045 
ExecStart=/usr/libexec/chilli start
1046 
ExecStop=/usr/libexec/chilli stop
1047 
ExecReload=/usr/libexec/chilli reload
1048 
PIDFile=/var/run/chilli.pid
1049 
 
1050 
[Install]
1051 
WantedBy=multi-user.target
1052 
EOF
799 richard 1053 
# init file creation
1370 richard 1054 
	[ -e /etc/init.d/chilli.default ] || mv /etc/init.d/chilli /etc/init.d/chilli.default
1801 richard 1055 
	cat <<EOF > /etc/init.d/chilli
799 richard 1056 
#!/bin/sh
1057 
#
1058 
# chilli CoovaChilli init
1059 
#
1060 
# chkconfig: 2345 65 35
1061 
# description: CoovaChilli
1062 
### BEGIN INIT INFO
1063 
# Provides:       chilli
2454 tom.houday 1064 
# Required-Start: network
1065 
# Should-Start:
799 richard 1066 
# Required-Stop:  network
2454 tom.houday 1067 
# Should-Stop:
799 richard 1068 
# Default-Start:  2 3 5
1069 
# Default-Stop:
1070 
# Description:    CoovaChilli access controller
1071 
### END INIT INFO
1072 
 
1073 
[ -f /usr/sbin/chilli ] || exit 0
1074 
. /etc/init.d/functions
1075 
CONFIG=/etc/chilli.conf
1076 
pidfile=/var/run/chilli.pid
1077 
[ -f \$CONFIG ] || {
2394 tom.houday 1078 
	echo "\$CONFIG Not found"
1079 
	exit 0
799 richard 1080 
}
2376 tom.houday 1081 
current_users_file="/var/tmp/havp/current_users.txt"	# file containing active users
799 richard 1082 
RETVAL=0
1083 
prog="chilli"
1084 
case \$1 in
2394 tom.houday 1085 
	start)
2454 tom.houday 1086 
		if [ -f \$pidfile ] ; then
2394 tom.houday 1087 
			gprintf "chilli is already running"
1088 
		else
1089 
			gprintf "Starting \$prog: "
1090 
			echo '' > \$current_users_file && chown apache:apache \$current_users_file
1091 
			rm -f /var/run/chilli* # cleaning
1092 
			/usr/sbin/modprobe tun >/dev/null 2>&1
1093 
			echo 1 > /proc/sys/net/ipv4/ip_forward
1094 
			[ -e /dev/net/tun ] || {
2454 tom.houday 1095 
				(cd /dev;
1096 
				mkdir net;
1097 
				cd net;
2394 tom.houday 1098 
				mknod tun c 10 200)
1099 
			}
1100 
			ifconfig $INTIF 0.0.0.0
1101 
			/usr/sbin/ethtool -K $INTIF gro off
1102 
			daemon /usr/sbin/chilli -c \$CONFIG --pidfile=\$pidfile &
1103 
			RETVAL=\$?
1104 
		fi
1105 
		;;
799 richard 1106 
 
2394 tom.houday 1107 
	reload)
1108 
		killall -HUP chilli
1109 
		;;
799 richard 1110 
 
2394 tom.houday 1111 
	restart)
1112 
		\$0 stop
1113 
		sleep 2
1114 
		\$0 start
1115 
		;;
799 richard 1116 
 
2394 tom.houday 1117 
	status)
1118 
		status chilli
1119 
		RETVAL=0
1120 
		;;
1121 
 
1122 
	stop)
2454 tom.houday 1123 
		if [ -f \$pidfile ] ; then
2394 tom.houday 1124 
			gprintf "Shutting down \$prog: "
1125 
			killproc /usr/sbin/chilli
1126 
			RETVAL=\$?
1127 
			[ \$RETVAL = 0 ] && rm -f \$pidfile
1128 
			[ -e \$current_users_file ] && rm -f \$current_users_file
2454 tom.houday 1129 
		else
2394 tom.houday 1130 
			gprintf "chilli is not running"
1131 
		fi
1132 
		;;
1133 
 
1134 
	*)
1135 
		echo "Usage: \$0 {start|stop|restart|reload|status}"
1136 
		exit 1
799 richard 1137 
esac
1138 
echo
1139 
EOF
2324 tom.houday 1140 
	chmod a+x /etc/init.d/chilli
1141 
	ln -s /etc/init.d/chilli /usr/libexec/chilli
799 richard 1142 
# conf file creation
346 richard 1143 
	[ -e /etc/chilli.conf.default ] || cp /etc/chilli.conf /etc/chilli.conf.default
2016 raphael.pi 1144 
	#NTP Option configuration for DHCP
2032 richard 1145 
	#DHCP Options : rfc2132
1146 
		#dhcp option value will be convert in hexa.
1147 
		#NTP option (or 'option 42') is like :
2454 tom.houday 1148 
		#
2032 richard 1149 
		#    Code   Len         Address 1               Address 2
1150 
		#   +-----+-----+-----+-----+-----+-----+-----+-----+--
1151 
		#   |  42 |  n  |  a1 |  a2 |  a3 |  a4 |  a1 |  a2 |  ...
1152 
		#   +-----+-----+-----+-----+-----+-----+-----+-----+--
1153 
		#
1154 
		#Code : 42 => 2a
1155 
		#Len : 4 => 04
2016 raphael.pi 1156 
	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 $PRIVATE_IP | cut -d'.' -f4))
346 richard 1157 
	cat <<EOF > /etc/chilli.conf
1158 
# coova config for ALCASAR
1159 
cmdsocket	/var/run/chilli.sock
1336 richard 1160 
unixipc		chilli.$INTIF.ipc
1551 richard 1161 
pidfile		/var/run/chilli.pid
346 richard 1162 
net		$PRIVATE_NETWORK_MASK
595 richard 1163 
dhcpif		$INTIF
841 richard 1164 
ethers		$DIR_DEST_ETC/alcasar-ethers
861 richard 1165 
#nodynip
865 richard 1166 
#statip
1167 
dynip		$PRIVATE_NETWORK_MASK
1249 richard 1168 
domain		$DOMAIN
355 richard 1169 
dns1		$PRIVATE_IP
1170 
dns2		$PRIVATE_IP
346 richard 1171 
uamlisten	$PRIVATE_IP
503 richard 1172 
uamport		3990
2370 tom.houday 1173 
uamuiport	3991
837 richard 1174 
macauth
1175 
macpasswd	password
1697 richard 1176 
strictmacauth
1243 richard 1177 
locationname	$HOSTNAME.$DOMAIN
346 richard 1178 
radiusserver1	127.0.0.1
1179 
radiusserver2	127.0.0.1
1180 
radiussecret	$secretradius
1181 
radiusauthport	1812
1182 
radiusacctport	1813
1243 richard 1183 
uamserver	https://$HOSTNAME.$DOMAIN/intercept.php
2374 tom.houday 1184 
redirurl
1243 richard 1185 
radiusnasid	$HOSTNAME.$DOMAIN
346 richard 1186 
uamsecret	$secretuam
1249 richard 1187 
uamallowed	$HOSTNAME,$HOSTNAME.$DOMAIN
346 richard 1188 
coaport		3799
1379 richard 1189 
conup		$DIR_DEST_BIN/alcasar-conup.sh
1190 
condown		$DIR_DEST_BIN/alcasar-condown.sh
503 richard 1191 
include		$DIR_DEST_ETC/alcasar-uamallowed
1192 
include		$DIR_DEST_ETC/alcasar-uamdomain
2016 raphael.pi 1193 
dhcpopt		2a04$PRIVATE_IP_HEXA
1613 franck 1194 
#dhcpgateway		none
1195 
#dhcprelayagent		none
1610 franck 1196 
#dhcpgatewayport	none
2234 richard 1197 
sslkeyfile	/etc/pki/tls/private/alcasar.key
1198 
sslcertfile	/etc/pki/tls/certs/alcasar.crt
1199 
redirssl
2370 tom.houday 1200 
uamuissl
346 richard 1201 
EOF
2274 richard 1202 
# 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 1203 
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers
2274 richard 1204 
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers-info
840 richard 1205 
# create files for trusted domains and urls
1148 crox53 1206 
	touch $DIR_DEST_ETC/alcasar-uamallowed $DIR_DEST_ETC/alcasar-uamdomain
503 richard 1207 
	chown root:apache $DIR_DEST_ETC/alcasar-*
1208 
	chmod 660 $DIR_DEST_ETC/alcasar-*
847 richard 1209 
# Configuration des fichier WEB d'interception (secret partagé avec coova-chilli)
526 stephane 1210 
	$SED "s?^\$uamsecret =.*?\$uamsecret = \"$secretuam\";?g" $DIR_WEB/intercept.php
796 richard 1211 
# user 'chilli' creation (in order to run conup/off and up/down scripts
2396 tom.houday 1212 
	chilli_exist=`grep -c ^chilli: /etc/passwd`
796 richard 1213 
	if [ "$chilli_exist" == "1" ]
1214 
	then
2454 tom.houday 1215 
		userdel -r chilli 2>/dev/null
796 richard 1216 
	fi
1217 
	groupadd -f chilli
1218 
	useradd -r -g chilli -s /bin/false -c "system user for coova-chilli" chilli
1389 richard 1219 
}  # End of chilli ()
1349 richard 1220 
 
2541 rexy 1221 
################################################################
2521 armand.ito 1222 
##                   Function "e2guardian"                    ##
2541 rexy 1223 
## - Set the parameters of this HTML proxy (as controler)     ##
1224 
################################################################
2521 armand.ito 1225 
e2guardian ()
1 root 1226 
{
2521 armand.ito 1227 
	mkdir -p /var/e2guardian /var/log/e2guardian
1228 
	chown -R e2guardian /var/e2guardian /var/log/e2guardian
1229 
	$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/e2guardian -c /etc/e2guardian/e2guardian.conf?g" /lib/systemd/system/e2guardian.service
1230 
	$SED "s?^After=.*?After=network.target chilli.service?g" /lib/systemd/system/e2guardian.service
1231 
	[ -e $DIR_DG/e2guardian.conf.default ] || cp $DIR_DG/e2guardian.conf $DIR_DG/e2guardian.conf.default
2454 tom.houday 1232 
# By default the filter is off
2521 armand.ito 1233 
	$SED "s/^reportinglevel =.*/reportinglevel = 3/g" $DIR_DG/e2guardian.conf
1293 richard 1234 
# French deny HTML page
2521 armand.ito 1235 
	$SED "s?^language =.*?language = french?g" $DIR_DG/e2guardian.conf
1293 richard 1236 
# Listen only on LAN side
2521 armand.ito 1237 
	$SED "s?^filterip.*?filterip = $PRIVATE_IP?g" $DIR_DG/e2guardian.conf
1342 richard 1238 
# DG send its flow to HAVP
2521 armand.ito 1239 
	$SED "s?^proxyport.*?proxyport = 8090?g" $DIR_DG/e2guardian.conf
1293 richard 1240 
# replace the default deny HTML page
2521 armand.ito 1241 
	cp -f $DIR_CONF/template.html /usr/share/e2guardian/languages/ukenglish/
1242 
	cp -f $DIR_CONF/template-fr.html /usr/share/e2guardian/languages/french/template.html
1293 richard 1243 
# Don't log
2521 armand.ito 1244 
	$SED "s?^loglevel =.*?loglevel = 0?g" $DIR_DG/e2guardian.conf
2519 rexy 1245 
# # Change the default report page
2521 armand.ito 1246 
	$SED "s?^accessdeniedaddress =.*?accessdeniedaddress = http://$HOSTNAME.$DOMAIN?g" $DIR_DG/e2guardian.conf
2519 rexy 1247 
# Disable HTML content control
2521 armand.ito 1248 
	$SED "s?^weightedphrasemode =.*?weightedphrasemode = 0?g" $DIR_DG/e2guardian.conf
497 richard 1249 
	cp $DIR_DG/lists/bannedphraselist $DIR_DG/lists/bannedphraselist.default
1250 
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedphraselist # (on commente ce qui ne l'est pas)
2519 rexy 1251 
# Disable URL control with regex
497 richard 1252 
	cp $DIR_DG/lists/bannedregexpurllist $DIR_DG/lists/bannedregexpurllist.default
1253 
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedregexpurllist # (on commente ce qui ne l'est pas)
2521 armand.ito 1254 
# Configure E2guardian for large site
1721 richard 1255 
# Minimum number of processus to handle connections
2521 armand.ito 1256 
	$SED "s?^minchildren =.*?minchildren = 15?g" $DIR_DG/e2guardian.conf
1721 richard 1257 
# Maximum number of processus to handle connections
2521 armand.ito 1258 
	$SED "s?^maxchildren =.*?maxchildren = 200?g" $DIR_DG/e2guardian.conf
1721 richard 1259 
# Run at least 8 daemons
2521 armand.ito 1260 
	$SED "s?^minsparechildren =.*?minsparechildren = 8?g" $DIR_DG/e2guardian.conf
1721 richard 1261 
# minimum number of processes to spawn
2521 armand.ito 1262 
	$SED "s?^preforkchildren =.*?preforkchildren = 10?g" $DIR_DG/e2guardian.conf
1721 richard 1263 
# maximum age of a child process before it croaks it
2521 armand.ito 1264 
	$SED "s?^maxagechildren =.*?maxagechildren = 1000?g" $DIR_DG/e2guardian.conf
2519 rexy 1265 
# Disable download files control
2521 armand.ito 1266 
	[ -e $DIR_DG/e2guardianf1.conf.default ] || cp $DIR_DG/e2guardianf1.conf $DIR_DG/e2guardianf1.conf.default
1267 
	$SED "s?^blockdownloads =.*?blockdownloads = off?g" $DIR_DG/e2guardianf1.conf
497 richard 1268 
	[ -e $DIR_DG/lists/bannedextensionlist.default ] || mv $DIR_DG/lists/bannedextensionlist $DIR_DG/lists/bannedextensionlist.default
1269 
	[ -e $DIR_DG/lists/bannedmimetypelist.default ] || mv $DIR_DG/lists/bannedmimetypelist $DIR_DG/lists/bannedmimetypelist.default
1270 
	touch $DIR_DG/lists/bannedextensionlist
1271 
	touch $DIR_DG/lists/bannedmimetypelist
1272 
# 'Safesearch' regex actualisation
498 richard 1273 
	$SED "s?images?search?g" $DIR_DG/lists/urlregexplist
497 richard 1274 
# empty LAN IP list that won't be WEB filtered
1275 
	[ -e $DIR_DG/lists/exceptioniplist.default ] || mv $DIR_DG/lists/exceptioniplist $DIR_DG/lists/exceptioniplist.default
1276 
	touch $DIR_DG/lists/exceptioniplist
1277 
# Keep a copy of URL & domain filter configuration files
1278 
	[ -e $DIR_DG/lists/bannedsitelist.default ] || mv $DIR_DG/lists/bannedsitelist $DIR_DG/lists/bannedsitelist.default
1279 
	[ -e $DIR_DG/lists/bannedurllist.default ] || mv $DIR_DG/lists/bannedurllist $DIR_DG/lists/bannedurllist.default
2521 armand.ito 1280 
} # End of e2guardian ()
1 root 1281 
 
71 richard 1282 
##################################################################
2519 rexy 1283 
##                     Function "antivirus"                     ##
1284 
## - Set the parameters of havp, libclamav and freshclam        ##
71 richard 1285 
##################################################################
2454 tom.houday 1286 
antivirus ()
71 richard 1287 
{
1358 richard 1288 
# create 'havp' user
2396 tom.houday 1289 
	havp_exist=`grep -c ^havp: /etc/passwd`
307 richard 1290 
	if [ "$havp_exist" == "1" ]
288 richard 1291 
	then
2454 tom.houday 1292 
		userdel -r havp 2>/dev/null
1293 
		groupdel havp 2>/dev/null
288 richard 1294 
	fi
307 richard 1295 
	groupadd -f havp
1486 richard 1296 
	useradd -r -g havp -s /bin/false -c "system user for havp (antivirus proxy)" havp
1841 richard 1297 
	mkdir -p /var/tmp/havp /var/log/havp /var/run/havp /var/log/clamav /var/lib/clamav
1484 richard 1298 
	chown -R havp:havp /var/tmp/havp /var/log/havp /var/run/havp
1841 richard 1299 
	chown -R clamav:clamav /var/log/clamav /var/lib/clamav
109 richard 1300 
	[ -e /etc/havp/havp.config.default ] || cp /etc/havp/havp.config /etc/havp/havp.config.default
1301 
	$SED "/^REMOVETHISLINE/d" /etc/havp/havp.config
1484 richard 1302 
	$SED "s?^# PIDFILE.*?PIDFILE /var/run/havp/havp.pid?g" /etc/havp/havp.config	# pidfile
1303 
	$SED "s?^# TRANSPARENT.*?TRANSPARENT false?g" /etc/havp/havp.config		# transparent mode
631 richard 1304 
	$SED "s?^# BIND_ADDRESS.*?BIND_ADDRESS 127.0.0.1?g" /etc/havp/havp.config	# we listen only on loopback
1485 richard 1305 
	$SED "s?^# PORT.*?PORT 8090?g" /etc/havp/havp.config				# datas come on port 8090 (on loopback)
990 franck 1306 
	$SED "s?^# TIMEFORMAT.*?TIMEFORMAT %Y %b %d %H:%M:%S?g" /etc/havp/havp.config	# Log format
631 richard 1307 
	$SED "s?^ENABLECLAMLIB.*?ENABLECLAMLIB true?g" /etc/havp/havp.config		# active libclamav AV
1308 
	$SED "s?^# LOG_OKS.*?LOG_OKS false?g" /etc/havp/havp.config			# log only when malware matches
659 richard 1309 
	$SED "s?^# SERVERNUMBER.*?SERVERNUMBER 10?g" /etc/havp/havp.config		# 10 daemons are started simultaneously
835 richard 1310 
	$SED "s?^# SCANIMAGES.*?SCANIMAGES false?g" /etc/havp/havp.config		# doesn't scan image files
1311 
	$SED "s?^# SKIPMIME.*?SKIPMIME image\/\* video\/\* audio\/\*?g" /etc/havp/havp.config # doesn't scan some multimedia files
1007 richard 1312 
# skip checking of youtube flow (too heavy load / risk too low)
1313 
	[ -e /etc/havp/whitelist.default ] || cp /etc/havp/whitelist /etc/havp/whitelist.default
1314 
	echo "# Whitelist youtube flow" >> /etc/havp/whitelist
1315 
	echo "*.youtube.com/*" >> /etc/havp/whitelist
1544 richard 1316 
# adapt init script and systemd unit
335 richard 1317 
	[ -e /etc/init.d/havp.default ] || cp /etc/init.d/havp /etc/init.d/havp.default
481 franck 1318 
	cp -f $DIR_CONF/havp-init /etc/init.d/havp
1547 richard 1319 
	[ -e /lib/systemd/system/havp.service.default ] || cp /lib/systemd/system/havp.service /lib/systemd/system/havp.service.default
1320 
	$SED "/^PIDFile/i ExecStartPre=/bin/mkdir -p /var/run/havp" /lib/systemd/system/havp.service
1544 richard 1321 
	$SED "/^PIDFile/i ExecStartPre=/bin/chown -R havp:havp /var/run/havp /var/log/havp" /lib/systemd/system/havp.service
1358 richard 1322 
# replace of the intercept page (template)
340 richard 1323 
	cp -f $DIR_CONF/virus-fr.html /etc/havp/templates/fr/virus.html
1324 
	cp -f $DIR_CONF/virus-en.html /etc/havp/templates/en/virus.html
1358 richard 1325 
# update virus database every 4 hours (24h/6)
1357 richard 1326 
	[ -e /etc/freshclam.conf.default ] || cp /etc/freshclam.conf /etc/freshclam.conf.default
1327 
	$SED "s?^Checks.*?Checks 6?g" /etc/freshclam.conf
489 richard 1328 
	$SED "s?^NotifyClamd.*?# NotifyClamd /etc/clamd.conf?g" /etc/freshclam.conf
1357 richard 1329 
	$SED "/^DatabaseMirror/i DatabaseMirror db.fr.clamav.net" /etc/freshclam.conf
1358 richard 1330 
	$SED "/^DatabaseMirror db.fr.clamav.net/i DatabaseMirror switch.clamav.net" /etc/freshclam.conf
1331 
	$SED "s?MaxAttempts.*?MaxAttempts 3?g" /etc/freshclam.conf
1385 richard 1332 
# update now
1382 richard 1333 
	/usr/bin/freshclam --no-warnings
1389 richard 1334 
} # End of antivirus ()
71 richard 1335 
 
2519 rexy 1336 
################################################################################
1337 
##                           Function "tinyproxy"                             ##
2552 rexy 1338 
## - Set the parameters of tinyproxy (proxy between filtered users and havp)  ##
2519 rexy 1339 
################################################################################
2454 tom.houday 1340 
tinyproxy ()
1485 richard 1341 
{
2396 tom.houday 1342 
	tinyproxy_exist=`grep -c ^tinyproxy: /etc/passwd`
1486 richard 1343 
	if [ "$tinyproxy_exist" == "1" ]
1344 
	then
2454 tom.houday 1345 
		userdel -r tinyproxy 2>/dev/null
1346 
		groupdel tinyproxy 2>/dev/null
1486 richard 1347 
	fi
1348 
	groupadd -f tinyproxy
1488 richard 1349 
	useradd -r -g tinyproxy -s /bin/false -c "system user for tinyproxy" tinyproxy
1668 richard 1350 
	mkdir -p /var/run/tinyproxy /var/log/tinyproxy
1351 
	chown -R tinyproxy.tinyproxy /var/run/tinyproxy /var/log/tinyproxy
1486 richard 1352 
	[ -e /etc/tinyproxy/tinyproxy.conf.default ] || cp /etc/tinyproxy/tinyproxy.conf /etc/tinyproxy/tinyproxy.conf.default
1353 
	$SED "s?^User.*?User tinyproxy?g" /etc/tinyproxy/tinyproxy.conf
1354 
	$SED "s?^Group.*?Group tinyproxy?g" /etc/tinyproxy/tinyproxy.conf
1355 
	$SED "s?^Port.*?Port 8090?g" /etc/tinyproxy/tinyproxy.conf			# Listen Port
1356 
	$SED "s?^#Listen.*?Listen $PRIVATE_IP?g" /etc/tinyproxy/tinyproxy.conf		# Listen NIC (only intif)
1508 richard 1357 
	$SED "s?^#LogFile.*?LogFile \"/var/log/tinyproxy/tinyproxy.log\"?g" /etc/tinyproxy/tinyproxy.conf
1518 richard 1358 
	$SED "s?^#PidFile.*?PidFile \"/var/run/tinyproxy/tinyproxy.pid\"?g" /etc/tinyproxy/tinyproxy.conf
1486 richard 1359 
	$SED "s?^LogLevel.*?LogLevel Error?g" /etc/tinyproxy/tinyproxy.conf		# Only errors are logged
1360 
	$SED "s?^#Upstream.*?Upstream 127.0.0.1:8090?g" /etc/tinyproxy/tinyproxy.conf	# forward to HAVP
1361 
	$SED "s?^#DisableViaHeader.*?DisableViaHeader Yes?g" /etc/tinyproxy/tinyproxy.conf	# Stealth mode
1544 richard 1362 
	$SED "s?^Allow.*?Allow $PRIVATE_NETWORK_MASK?g" /etc/tinyproxy/tinyproxy.conf	# Allow from LAN
1509 richard 1363 
# Create the systemd unit
1364 
cat << EOF > /lib/systemd/system/tinyproxy.service
1365 
#  This file is part of systemd.
1366 
#
1367 
#  systemd is free software; you can redistribute it and/or modify it
1368 
#  under the terms of the GNU General Public License as published by
1369 
#  the Free Software Foundation; either version 2 of the License, or
1370 
#  (at your option) any later version.
1485 richard 1371 
 
1509 richard 1372 
# This unit launches tinyproxy (a very light proxy).
1518 richard 1373 
# The "sleep 2" is needed because the pid file isn't ready for systemd
1509 richard 1374 
[Unit]
1375 
Description=Tinyproxy Web Proxy Server
1376 
After=network.target iptables.service
1377 
 
1378 
[Service]
1379 
Type=forking
1518 richard 1380 
ExecStartPre=/bin/chown -R tinyproxy.tinyproxy /var/run/tinyproxy /var/log/tinyproxy
1381 
ExecStartPre=/bin/sleep 2
1382 
PIDFile=/var/run/tinyproxy/tinyproxy.pid
1509 richard 1383 
ExecStart=/usr/sbin/tinyproxy -c /etc/tinyproxy/tinyproxy.conf
1384 
 
1385 
[Install]
1386 
WantedBy=multi-user.target
1387 
EOF
1388 
 
1485 richard 1389 
} # end of tinyproxy
2519 rexy 1390 
##############################################################################
1391 
##                            function "ulogd"                              ##
1392 
## - Ulog config for multi-log files                                        ##
1393 
##############################################################################
1389 richard 1394 
ulogd ()
476 richard 1395 
{
1396 
# Three instances of ulogd (three different logfiles)
1397 
	[ -d /var/log/firewall ] || mkdir -p /var/log/firewall
478 richard 1398 
	nl=1
1358 richard 1399 
	for log_type in traceability ssh ext-access
478 richard 1400 
	do
1365 richard 1401 
		[ -e /lib/systemd/system/ulogd-$log_type.service ] || cp -f /lib/systemd/system/ulogd.service /lib/systemd/system/ulogd-$log_type.service
1369 richard 1402 
		[ -e /var/log/firewall/$log_type.log ] || echo "" > /var/log/firewall/$log_type.log
1375 richard 1403 
		cp -f $DIR_CONF/ulogd-sample.conf /etc/ulogd-$log_type.conf
1704 richard 1404 
		$SED "s?^group=.*?group=$nl?g" /etc/ulogd-$log_type.conf
478 richard 1405 
		cat << EOF >> /etc/ulogd-$log_type.conf
1452 richard 1406 
[emu1]
478 richard 1407 
file="/var/log/firewall/$log_type.log"
1408 
sync=1
1409 
EOF
1452 richard 1410 
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/ulogd -u ulogd -c /etc/ulogd-$log_type.conf $ULOGD_OPTIONS?g" /lib/systemd/system/ulogd-$log_type.service
478 richard 1411 
		nl=`expr $nl + 1`
1412 
	done
476 richard 1413 
	chown -R root:apache /var/log/firewall
1414 
	chmod 750 /var/log/firewall
1415 
	chmod 640 /var/log/firewall/*
1389 richard 1416 
}  # End of ulogd ()
476 richard 1417 
 
1159 crox53 1418 
 
1419 
##########################################################
2519 rexy 1420 
##                    Function "nfsen"                  ##
1421 
## - install the nfsen grapher                          ##
1422 
## - install the two plugins porttracker & surfmap      ##
1159 crox53 1423 
##########################################################
1389 richard 1424 
nfsen()
1 root 1425 
{
2330 tom.houday 1426 
	tar xzf ./conf/nfsen/nfsen-*.tar.gz -C /tmp/
1365 richard 1427 
# Add PortTracker plugin
1534 richard 1428 
	for i in /var/www/html/acc/manager/nfsen/plugins /var/log/netflow/porttracker /usr/share/nfsen/plugins
1395 richard 1429 
	do
2330 tom.houday 1430 
		[ ! -d $i ] && mkdir -p $i && chown -R apache:apache $i
1395 richard 1431 
	done
2330 tom.houday 1432 
	$SED "s?^my \$PORTSDBDIR =.*?my \$PORTSDBDIR = \"/var/log/netflow/porttracker\";?g" /tmp/nfsen-*/contrib/PortTracker/PortTracker.pm
1365 richard 1433 
# use of our conf file and init unit
2330 tom.houday 1434 
	cp $DIR_CONF/nfsen/nfsen.conf /tmp/nfsen-*/etc/
1570 richard 1435 
# Installation of nfsen (we change a little 'install.pl in order not to ask the user for the perl version)
1221 richard 1436 
	DirTmp=$(pwd)
2330 tom.houday 1437 
	cd /tmp/nfsen-*/
1570 richard 1438 
	/usr/bin/perl install.pl etc/nfsen.conf
1439 
	/usr/bin/perl install.pl etc/nfsen.conf # to avoid a Perl mistake "Semaphore introuvable"
1365 richard 1440 
# Create RRD DB for porttracker (only in it still doesn't exist)
1570 richard 1441 
	cp contrib/PortTracker/PortTracker.pm /usr/share/nfsen/plugins/
1442 
	cp contrib/PortTracker/PortTracker.php /var/www/html/acc/manager/nfsen/plugins/
1395 richard 1443 
	if [ "$(ls -A "/var/log/netflow/porttracker" 2>&1)" = "" ]; then sudo -u apache nftrack -I -d /var/log/netflow/porttracker; else echo "RRD DB already exists"; fi
1444 
	chmod -R 770 /var/log/netflow/porttracker
1372 richard 1445 
# nfsen unit for systemd
2330 tom.houday 1446 
	cat << EOF > /lib/systemd/system/nfsen.service
1372 richard 1447 
#  This file is part of systemd.
1448 
#
1449 
#  systemd is free software; you can redistribute it and/or modify it
1450 
#  under the terms of the GNU General Public License as published by
1451 
#  the Free Software Foundation; either version 2 of the License, or
1452 
#  (at your option) any later version.
1453 
 
1454 
# This unit launches nfsen (a Netflow grapher).
1455 
[Unit]
1456 
Description= NfSen init script
1457 
After=network.target iptables.service
1458 
 
1459 
[Service]
1460 
Type=oneshot
1461 
RemainAfterExit=yes
1393 richard 1462 
PIDFile=/var/run/nfsen/nfsen.pid
1463 
ExecStartPre=/bin/mkdir -p /var/run/nfsen
1464 
ExecStartPre=/bin/chown apache:apache /var/run/nfsen
2454 tom.houday 1465 
ExecStart=/usr/bin/nfsen start
1372 richard 1466 
ExecStop=/usr/bin/nfsen stop
1393 richard 1467 
ExecReload=/usr/bin/nfsen restart
1372 richard 1468 
TimeoutSec=0
1469 
 
1470 
[Install]
1471 
WantedBy=multi-user.target
1472 
EOF
1365 richard 1473 
# Add the listen port to collect netflow packet (nfcapd)
2454 tom.houday 1474 
	$SED "s?'\$ziparg $extensions.*?\$ziparg $extensions -b 127.0.0.1;'?g" /usr/libexec/NfSenRC.pm
1365 richard 1475 
# expire delay for the profile "live"
1574 richard 1476 
	/usr/bin/systemctl start nfsen
1393 richard 1477 
	/bin/nfsen -m live -e 62d 2>/dev/null
1397 richard 1478 
# add SURFmap plugin
2330 tom.houday 1479 
	cp $DIR_CONF/nfsen/SURFmap_*.tar.gz /tmp/
1512 richard 1480 
	cp $DIR_CONF/nfsen/GeoLiteCity* /tmp/
2330 tom.houday 1481 
	tar xzf /tmp/SURFmap_*.tar.gz -C /tmp/
1512 richard 1482 
	cd /tmp/
1483 
	/usr/bin/sh SURFmap/install.sh
2581 rexy 1484 
	chown -R apache:apache /var/www/html/acc/manager/nfsen /usr/share/nfsen /var/log/nfsen
1365 richard 1485 
# clear the installation
1221 richard 1486 
	cd $DirTmp
2330 tom.houday 1487 
	rm -rf /tmp/nfsen-*
2331 tom.houday 1488 
	rm -rf /tmp/SURFmap*
1389 richard 1489 
} # End of nfsen ()
1 root 1490 
 
2552 rexy 1491 
###########################################################
1492 
##                     Function "vnstat"                 ##
1493 
## - Initialization of Vnstat and vnstat phpFrontEnd     ##
1494 
###########################################################
1541 richard 1495 
vnstat ()
1496 
{
2330 tom.houday 1497 
	[ -e /etc/vnstat.conf.default ] || cp /etc/vnstat.conf /etc/vnstat.conf.default
1498 
	$SED "s?Interface.*?Interface \"$EXTIF\"?g" /etc/vnstat.conf
1499 
	[ -e $DIR_ACC/manager/stats/config.php.default ] || cp $DIR_ACC/manager/stats/config.php $DIR_ACC/manager/stats/config.php.default
1500 
	$SED "s?\$iface_list =.*?\$iface_list = array('$EXTIF');?" $DIR_ACC/manager/stats/config.php
1501 
	$SED "s?\$iface_title\['.*?\$iface_title\['$EXTIF'\] = \$title;?" $DIR_ACC/manager/stats/config.php
1541 richard 1502 
	/usr/bin/vnstat -u -i $EXTIF
2281 tom.houday 1503 
} # End of vnstat
1504 
 
2558 rexy 1505 
##################################################################
1506 
##                     Function "dnsmasq"                       ##
1507 
## - creation of the conf files of the 4 intances of dnsmasq    ##
1508 
## - creation of the file managing domain name (local & remote) ##
1509 
##################################################################
1389 richard 1510 
dnsmasq ()
219 jeremy 1511 
{
1512 
	[ -d /var/log/dnsmasq ] || mkdir /var/log/dnsmasq
1472 richard 1513 
# 1st dnsmasq listen on udp 53 ("dnsmasq - forward"). It's used as dhcp server only if "alcasar-bypass" is on.
2454 tom.houday 1514 
	[ -e /etc/dnsmasq.conf.default ] || cp /etc/dnsmasq.conf /etc/dnsmasq.conf.default
1515 
	cat << EOF > /etc/dnsmasq.conf
520 richard 1516 
# Configuration file for "dnsmasq in forward mode"
2558 rexy 1517 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local & remote DNS domain name resolutions
259 richard 1518 
listen-address=$PRIVATE_IP
1390 richard 1519 
pid-file=/var/run/dnsmasq.pid
259 richard 1520 
listen-address=127.0.0.1
286 richard 1521 
no-dhcp-interface=$INTIF
1387 richard 1522 
no-dhcp-interface=tun0
1523 
no-dhcp-interface=lo
259 richard 1524 
bind-interfaces
1721 richard 1525 
cache-size=2048
259 richard 1526 
domain-needed
1527 
expand-hosts
1528 
bogus-priv
1529 
filterwin2k
1530 
server=$DNS1
1531 
server=$DNS2
1387 richard 1532 
# DHCP service is configured. It will be enabled in "bypass" mode
1610 franck 1533 
#dhcp-range=$PRIVATE_FIRST_IP,$PRIVATE_LAST_IP,$PRIVATE_NETMASK,12h
1534 
#dhcp-option=option:router,$PRIVATE_IP
1535 
#dhcp-option=option:ntp-server,$PRIVATE_IP
259 richard 1536 
 
1387 richard 1537 
# Exemple of static dhcp assignation : <@MAC>,<name>,<@IP>,<MASK>,<ttl bail>
420 franck 1538 
#dhcp-host=11:22:33:44:55:66,ssic-test,192.168.182.20,255.255.255.0,45m
259 richard 1539 
EOF
1356 richard 1540 
# 2nd dnsmasq listen on udp 54 ("dnsmasq with blacklist")
1928 richard 1541 
	cat << EOF > /etc/dnsmasq-blacklist.conf
1390 richard 1542 
# Configuration file for "dnsmasq with blacklist"
1873 richard 1543 
# Add Toulouse University blacklist domains
2558 rexy 1544 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local & remote DNS domain name resolutions
1015 richard 1545 
conf-dir=$DIR_DEST_SHARE/dnsmasq-bl-enabled
1390 richard 1546 
pid-file=/var/run/dnsmasq-blacklist.pid
498 richard 1547 
listen-address=$PRIVATE_IP
1548 
port=54
1549 
no-dhcp-interface=$INTIF
1387 richard 1550 
no-dhcp-interface=tun0
1472 richard 1551 
no-dhcp-interface=lo
498 richard 1552 
bind-interfaces
1721 richard 1553 
cache-size=2048
498 richard 1554 
domain-needed
1555 
expand-hosts
1556 
bogus-priv
1557 
filterwin2k
2009 raphael.pi 1558 
log-queries
1559 
log-facility=/var/log/dnsmasq/dnsmasq-blacklist.log
498 richard 1560 
server=$DNS1
1561 
server=$DNS2
1562 
EOF
1379 richard 1563 
# 3rd dnsmasq listen on udp 55 ("dnsmasq with whitelist")
1928 richard 1564 
	cat << EOF > /etc/dnsmasq-whitelist.conf
1390 richard 1565 
# Configuration file for "dnsmasq with whitelist"
1873 richard 1566 
# ADD Toulouse university whitelist domains
2558 rexy 1567 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local & remote DNS domain name resolutions
1356 richard 1568 
conf-dir=$DIR_DEST_SHARE/dnsmasq-wl-enabled
1472 richard 1569 
pid-file=/var/run/dnsmasq-whitelist.pid
1356 richard 1570 
listen-address=$PRIVATE_IP
1571 
port=55
1572 
no-dhcp-interface=$INTIF
1387 richard 1573 
no-dhcp-interface=tun0
1472 richard 1574 
no-dhcp-interface=lo
1356 richard 1575 
bind-interfaces
1721 richard 1576 
cache-size=1024
1356 richard 1577 
domain-needed
1578 
expand-hosts
1579 
bogus-priv
1580 
filterwin2k
1867 raphael.pi 1581 
ipset=/#/wl_ip_allowed			# dynamicly add the resolv IP address in the Firewall rules
2454 tom.houday 1582 
address=/#/$PRIVATE_IP				# for Domain name without local resolution (WL)
1356 richard 1583 
EOF
1472 richard 1584 
# 4th dnsmasq listen on udp 56 ("blackhole")
1928 richard 1585 
	cat << EOF > /etc/dnsmasq-blackhole.conf
1472 richard 1586 
# Configuration file for "dnsmasq as a blackhole"
2558 rexy 1587 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# local & remote DNS domain name resolutions
1472 richard 1588 
address=/#/$PRIVATE_IP				# redirect all on ALCASAR IP address
1589 
pid-file=/var/run/dnsmasq-blackhole.pid
1590 
listen-address=$PRIVATE_IP
1591 
port=56
1592 
no-dhcp-interface=$INTIF
1593 
no-dhcp-interface=tun0
1594 
no-dhcp-interface=lo
1595 
bind-interfaces
1596 
cache-size=256
1597 
domain-needed
1598 
expand-hosts
1599 
bogus-priv
1600 
filterwin2k
1601 
EOF
2558 rexy 1602 
# file managing domain name resolution (local & remote)
1603 
cat << EOF > $DIR_DEST_ETC/alcasar-dns-name
1604 
# Vous pouvez définir ici votre nom de domain local ('localdomain' par défaut)
1605 
# Here you can define your local domain name ('localdomain' by default)
1606 
local=/$DOMAIN/
1607 
domain=$DOMAIN
1472 richard 1608 
 
2558 rexy 1609 
## Ajouter une ligne pour chaque nom de domaine géré par un autre seveur DNS
1610 
## Add one line for each domain name managed by an other DNS server
1611 
## server=/<your_domain>/<@IP_domain_server>
1612 
## Exemple for an A.D. domain :  server=/Your.Domain.AD/110.120.100.100
1613 
## Exemple for an other domain : server=/an_other_domain/10.20.30.40
1614 
 
1615 
## INFO : local hostnames are resolved in /etc/hosts file
1616 
EOF
1617 
 
1517 richard 1618 
# the main instance should start after network and chilli (which create tun0)
1547 richard 1619 
	[ -e /lib/systemd/system/dnsmasq.service.default ] || cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq.service.default
1517 richard 1620 
	$SED "s?^After=.*?After=syslog.target network-online.target chilli.service?g" /lib/systemd/system/dnsmasq.service
1474 richard 1621 
# Create dnsmasq-blacklist, dnsmasq-whitelist and dnsmasq-blackhole unit
1622 
	for list in blacklist whitelist blackhole
1623 
	do
1624 
		cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq-$list.service
1625 
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/dnsmasq -C /etc/dnsmasq-$list.conf?g" /lib/systemd/system/dnsmasq-$list.service
1626 
		$SED "s?^PIDFile=.*?PIDFile=/var/run/dnsmasq-$list.pid?g" /lib/systemd/system/dnsmasq-$list.service
1627 
	done
308 richard 1628 
} # End dnsmasq
1629 
 
2552 rexy 1630 
##########################################################
1631 
##                      Function "BL"                   ##
1632 
## - copy Toulouse BL                                   ##
1633 
## - adapt this BL to ALCASAR architecture              ##
1634 
##     - domain names for dnsmasq-bl & dnasmasq-wl      ##
1635 
##     - URLs for E²guardian                            ##
1636 
##     - IPs for NetFilter                              ##
1637 
##########################################################
308 richard 1638 
BL ()
1639 
{
1930 richard 1640 
	# copy the Toulouse university BL in order to be adapted to ALCASAR architecture (alcasar-bl.sh -adapt)
648 richard 1641 
	rm -rf $DIR_DG/lists/blacklists
1930 richard 1642 
	mkdir -p /tmp/blacklists
1938 richard 1643 
	cp $DIR_BLACKLIST/blacklists.tar.gz /tmp/blacklists/
1383 richard 1644 
# creation of file for the rehabilited domains and urls
648 richard 1645 
	[ -e $DIR_DG/lists/exceptionsitelist.default ] || mv $DIR_DG/lists/exceptionsitelist $DIR_DG/lists/exceptionsitelist.default
673 richard 1646 
	[ -e $DIR_DG/lists/exceptionurllist.default ] || mv $DIR_DG/lists/exceptionurllist $DIR_DG/lists/exceptionurllist.default
648 richard 1647 
	touch $DIR_DG/lists/exceptionsitelist
1648 
	touch $DIR_DG/lists/exceptionurllist
2521 armand.ito 1649 
# On crée la configuration de base du filtrage de domaine et d'URL pour E2guardian
648 richard 1650 
	cat <<EOF > $DIR_DG/lists/bannedurllist
2521 armand.ito 1651 
# E2guardian filter config for ALCASAR
311 richard 1652 
EOF
648 richard 1653 
	cat <<EOF > $DIR_DG/lists/bannedsitelist
2521 armand.ito 1654 
# E2guardian domain filter config for ALCASAR
311 richard 1655 
# block all sites except those in the exceptionsitelist --> liste blanche (désactivée)
1656 
#**
1657 
# block all SSL and CONNECT tunnels
1658 
**s
1659 
# block all SSL and CONNECT tunnels specified only as an IP
1660 
*ips
1661 
# block all sites specified only by an IP
1662 
*ip
1663 
EOF
1852 raphael.pi 1664 
# Add Bing to the safesearch url regext list (parental control)
878 richard 1665 
	cat <<EOF >> $DIR_DG/lists/urlregexplist
1666 
# Bing - add 'adlt=strict'
1667 
#"(^http://[0-9a-z]+\.bing\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&adlt=strict"
1668 
EOF
1913 richard 1669 
# change the google safesearch ("safe=strict" instead of "safe=vss")
1003 richard 1670 
	$SED "s?safe=vss?safe=strict?g" $DIR_DG/lists/urlregexplist
1925 richard 1671 
# creation of the custom BL and WL categorie named "ossi" (for domain names & ip only)
1957 richard 1672 
	mkdir -p $DIR_DG/lists/blacklists/ossi-bl
1673 
	touch $DIR_DG/lists/blacklists/ossi-bl/domains
1674 
	echo "ossi-bl" >> $DIR_DEST_ETC/alcasar-bl-categories-enabled
1675 
	mkdir -p $DIR_DG/lists/blacklists/ossi-wl
1676 
	touch $DIR_DG/lists/blacklists/ossi-wl/domains
1677 
	echo "ossi-wl" >> $DIR_DEST_ETC/alcasar-wl-categories-enabled
1927 richard 1678 
# add custom ALCASAR BL files
1957 richard 1679 
	for x in $(ls $DIR_BLACKLIST | grep -v "^blacklist")
1680 
	do
1681 
		mkdir $DIR_DG/lists/blacklists/ossi-bl-$x
1682 
		cp $DIR_BLACKLIST/$x  $DIR_DG/lists/blacklists/ossi-bl-$x/domains
1683 
		echo "ossi-bl-$x" >> $DIR_DEST_ETC/alcasar-bl-categories-enabled
1684 
	done
2521 armand.ito 1685 
	chown -R e2guardian:apache $DIR_DG
1957 richard 1686 
	chown -R root:apache $DIR_DEST_SHARE
1687 
	chmod -R g+rw $DIR_DG $DIR_DEST_SHARE
1927 richard 1688 
# adapt the Toulouse BL to ALCASAR architecture
1957 richard 1689 
	$DIR_DEST_BIN/alcasar-bl.sh --adapt
1925 richard 1690 
# enable the default categories
1957 richard 1691 
	$DIR_DEST_BIN/alcasar-bl.sh --cat_choice
2560 rexy 1692 
	rm -rf /tmp/blacklists
2314 richard 1693 
} # End BL()
219 jeremy 1694 
 
2552 rexy 1695 
#######################################################
1696 
##                  Function "cron"                  ##
1697 
## - write all cron & anacron files                  ##
1698 
#######################################################
1 root 1699 
cron ()
1700 
{
1701 
# Modif du fichier 'crontab' pour passer les cron à minuit au lieu de 04h00
1702 
	[ -e /etc/crontab.default ] || cp /etc/crontab /etc/crontab.default
1703 
	cat <<EOF > /etc/crontab
1828 richard 1704 
SHELL=/usr/bin/bash
1705 
PATH=/usr/sbin:/usr/bin
1 root 1706 
MAILTO=root
1707 
HOME=/
1708 
 
1709 
# run-parts
1710 
01 * * * * root nice -n 19 run-parts --report /etc/cron.hourly
1711 
02 0 * * * root nice -n 19 run-parts --report /etc/cron.daily
1712 
22 0 * * 0 root nice -n 19 run-parts --report /etc/cron.weekly
1713 
42 0 1 * * root nice -n 19 run-parts --report /etc/cron.monthly
1714 
EOF
1715 
	[ -e /etc/anacrontab.default ] || cp /etc/anacrontab /etc/anacrontab.default
1716 
	cat <<EOF >> /etc/anacrontab
2454 tom.houday 1717 
7	8	cron.MysqlDump		nice /etc/cron.d/alcasar-mysql
1718 
7	10	cron.logExport		nice /etc/cron.d/alcasar-archive
667 franck 1719 
7	20	cron.importClean	nice /etc/cron.d/alcasar-clean_import
1 root 1720 
EOF
1247 crox53 1721 
 
811 richard 1722 
	cat <<EOF > /etc/cron.d/alcasar-mysql
868 richard 1723 
# Contrôle, réparation et export de la base des usagers (tous les lundi à 4h45)
1828 richard 1724 
45 4 * * 1 root $DIR_DEST_BIN/alcasar-mysql.sh --dump
905 franck 1725 
# Nettoyage des utilisateurs dont la date d'expiration du compte est supérieure à 7 jours
1828 richard 1726 
40 4 * * * root $DIR_DEST_BIN/alcasar-mysql.sh --expire_user 2>&1 >/dev/null
1 root 1727 
EOF
952 franck 1728 
	cat <<EOF > /etc/cron.d/alcasar-archive
1729 
# Archive des logs et de la base de données (tous les lundi à 5h35)
1730 
35 5 * * 1 root $DIR_DEST_BIN/alcasar-archive.sh --now
1731 
EOF
2454 tom.houday 1732 
	cat <<EOF > /etc/cron.d/alcasar-ticket-clean
1566 richard 1733 
# suppression des fichiers de mots de passe (imports massifs par fichier) et des ticket PDF d'utilisateur
1734 
30 * * * *  root $DIR_DEST_BIN/alcasar-ticket-clean.sh
168 franck 1735 
EOF
2454 tom.houday 1736 
	cat <<EOF > /etc/cron.d/alcasar-distrib-updates
722 franck 1737 
# mise à jour automatique de la distribution tous les jours 3h30
762 franck 1738 
30 3 * * *  root /usr/sbin/urpmi --auto-update --auto 2>&1
722 franck 1739 
EOF
1159 crox53 1740 
 
2454 tom.houday 1741 
	cat <<EOF > /etc/cron.d/alcasar-connections-stats
1808 richard 1742 
# Connection stats update (accounting). These Perl scripts are from "dialup_admin" (cf. wiki.freeradius.org/Dialup_admin).
1743 
# 'alcasar-tot_stats' (everyday at 01h01 pm) : aggregating the daily connections of users (write in the table 'totacct')
1744 
# 'alcasar-monthly_tot_stat' (everyday at 01h05 pm) : aggregating the monthly connections of users (write in table 'mtotacct')
1745 
# 'alcasar-truncate_raddact' (every month, the first at 01h10 pm) : removing the log sessions of users older than 365 days
1746 
# 'alcasar-clean_radacct' (every month, the first at 01h15 pm) : closing the sessions openned for more than 30 days
2009 raphael.pi 1747 
# 'alcasar-activity_report.sh' (every sunday at 5h35 pm) : generate an activity report in PDF
1808 richard 1748 
1 1 * * * root $DIR_DEST_BIN/alcasar-tot_stats > /dev/null 2>&1
1749 
5 1 * * * root $DIR_DEST_BIN/alcasar-monthly_tot_stats > /dev/null 2>&1
1750 
10 1 1 * * root $DIR_DEST_BIN/alcasar-truncate_radacct > /dev/null 2>&1
1751 
15 1 1 * * root $DIR_DEST_BIN/alcasar-clean_radacct > /dev/null 2>&1
2009 raphael.pi 1752 
35 5 * * 0 root $DIR_DEST_BIN/alcasar-activity_report.sh > /dev/null 2>&1
1 root 1753 
EOF
2454 tom.houday 1754 
	cat <<EOF > /etc/cron.d/alcasar-watchdog
1945 richard 1755 
# run the "watchdog" every 3'
1756 
# empty the IPSET of the whitelisted IP (loaded dynamically with dnsmasq-whitelist) when every whitelisted users are logged out (every sunday at 0h05
2395 tom.houday 1757 
*/10 * * * * root $DIR_DEST_BIN/alcasar-watchdog.sh > /dev/null 2>&1
1905 raphael.pi 1758 
 
2228 franck 1759 
#* * * * * root $DIR_DEST_BIN/alcasar-watchdog-hl.sh > /dev/null 2>&1
1 root 1760 
EOF
1808 richard 1761 
# Enabling the watchdog every 18'
2454 tom.houday 1762 
	cat <<EOF > /etc/cron.d/alcasar-daemon-watchdog
1945 richard 1763 
# activate  the daemon-watchdog after boot process
1851 franck 1764 
@reboot root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
1945 richard 1765 
# activate the daemon-watchdog every 18'
808 franck 1766 
*/18 * * * * root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
1767 
EOF
1862 raphael.pi 1768 
 
1874 raphael.pi 1769 
# Enabling category update from rsync
2454 tom.houday 1770 
	cat <<EOF > /etc/cron.d/alcasar-rsync-bl
1771 
# Automatic update of BL via rsync every 12 hours. The categories are listed in the file '/usr/local/etc/update_cat.conf' (no sync if empty).
1905 raphael.pi 1772 
 
1874 raphael.pi 1773 
EOF
1862 raphael.pi 1774 
 
2304 tom.houday 1775 
# Renew the Let's Encrypt certificate
1776 
	cat <<EOF > /etc/cron.d/alcasar-letsencrypt
1777 
# Automatic renew of the Let's Encrypt certificate
1778 
@daily root $DIR_DEST_BIN/alcasar-letsencrypt.sh --cron > /dev/null 2>&1
1779 
EOF
1780 
 
1808 richard 1781 
# removing the users crons
522 richard 1782 
	rm -f /var/spool/cron/*
2314 richard 1783 
} # End cron()
1 root 1784 
 
2552 rexy 1785 
######################################################################
1786 
##                      Fonction "Fail2Ban"                         ##
1787 
##- Adapt conf file to ALCASAR                                      ##
1788 
##- Secure items : DDOS, SSH-Brute-Force, Intercept.php Brute-Force ##
1789 
######################################################################
1163 crox53 1790 
fail2ban()
1791 
{
2243 tom.houday 1792 
	/usr/bin/sh $DIR_CONF/fail2ban.sh
1474 richard 1793 
# Autorise la lecture seule 2 des 3 fichiers de log concernés, havp est traité dans le script d'init de havp
1192 crox53 1794 
	[ -e /var/log/fail2ban.log ] || touch /var/log/fail2ban.log
1489 richard 1795 
	[ -e /var/Save/security/watchdog.log ] || touch /var/Save/security/watchdog.log
1165 crox53 1796 
	chmod 644 /var/log/fail2ban.log
1489 richard 1797 
	chmod 644 /var/Save/security/watchdog.log
1418 richard 1798 
	/usr/bin/touch /var/log/auth.log
1515 richard 1799 
# fail2ban unit
1800 
[ -e /lib/systemd/system/fail2ban.service.default ] || cp /lib/systemd/system/fail2ban.service /lib/systemd/system/fail2ban.service.default
1801 
$SED '/ExecStart=/a\ExecStop=/usr/bin/fail2ban-client stop' /usr/lib/systemd/system/fail2ban.service
1802 
$SED '/Type=/a\PIDFile=/var/run/fail2ban/fail2ban.pid' /usr/lib/systemd/system/fail2ban.service
2488 lucas.echa 1803 
$SED '/After=*/c After=syslog.target network.target lighttpd.service' /usr/lib/systemd/system/fail2ban.service
2314 richard 1804 
} # End fail2ban()
1163 crox53 1805 
 
2552 rexy 1806 
#########################################################
1807 
##                   Fonction "gammu_smsd"             ##
1808 
## - Creating of SMS management database               ##
1809 
## - Write the gammu a gammu_smsd conf files           ##
1810 
#########################################################
1376 richard 1811 
gammu_smsd()
1812 
{
1813 
# Create 'gammu' databse
2421 richard 1814 
MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --execute"
1376 richard 1815 
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_GAMMU;GRANT ALL ON $DB_GAMMU.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES"
1816 
# Add a gammu database structure
1800 richard 1817 
	mysql -u$DB_USER -p$radiuspwd $DB_GAMMU < $DIR_CONF/empty-gammu-smsd-db.sql
1376 richard 1818 
 
2552 rexy 1819 
# Config file for the gammu_smsd daemon & gammu (ttyUSB0 as default com port)
1820 
cat << EOF > /etc/gammurc
1821 
[gammu]
1822 
device = /dev/ttyUSB0
1823 
connection = at115200
1824 
EOF
1825 
 
1376 richard 1826 
cat << EOF > /etc/gammu_smsd_conf
1827 
[gammu]
1828 
port = /dev/ttyUSB0
1829 
connection = at115200
1830 
 
1831 
[smsd]
1832 
PIN = 1234
1833 
logfile = /var/log/gammu-smsd/gammu-smsd.log
1834 
logformat = textall
1835 
debuglevel = 0
1836 
 
1837 
service = sql
1838 
driver = native_mysql
1839 
user = $DB_USER
1840 
password = $radiuspwd
1841 
pc = localhost
1842 
database = $DB_GAMMU
1843 
 
1828 richard 1844 
RunOnReceive = $DIR_DEST_BIN/alcasar-sms.sh --new_sms
1376 richard 1845 
 
1846 
StatusFrequency = 30
1380 richard 1847 
;LoopSleep = 2
1376 richard 1848 
 
1849 
;ResetFrequency = 300
1850 
;HardResetFrequency = 120
1851 
 
2454 tom.houday 1852 
CheckSecurity = 1
1376 richard 1853 
CheckSignal = 1
1854 
CheckBattery = 0
1855 
EOF
1856 
 
2552 rexy 1857 
chmod 755 /etc/gammu_smsd_conf /etc/gammurc
1376 richard 1858 
 
2314 richard 1859 
# Log folder for gammu-smsd
1382 richard 1860 
[ -e /var/log/gammu-smsd ] || mkdir /var/log/gammu-smsd
1376 richard 1861 
chmod 755 /var/log/gammu-smsd
1862 
 
2314 richard 1863 
# Write radius credentials in the gammu script
1452 richard 1864 
$SED "s/^u_db=\".*/u_db=\"$DB_USER\"/g" $DIR_DEST_BIN/alcasar-sms.sh
1865 
$SED "s/^p_db=\".*/p_db=\"$radiuspwd\"/g" $DIR_DEST_BIN/alcasar-sms.sh
1376 richard 1866 
 
2552 rexy 1867 
# Udev rule for Modeswitch (switch from "mass_storage" mode to "ttyUSB" modem) needed with some Huawei MODEM (idVendor: 12d1)
1868 
# normally not needed now since modeswitch is managed by udev (see Mageia RPM)
2542 rexy 1869 
#cat << EOF > /lib/udev/rules.d/66-huawei.rules
1870 
#KERNEL=="ttyUSB0",ATTRS{idVendor}=="12d1",RUN+="$DIR_DEST_BIN/alcasar-sms.sh --mode"
1871 
#EOF
1380 richard 1872 
 
2552 rexy 1873 
# Udev rule for fixing the enumeration of ttyUSB port on some MODEM (when they switch randomly the order of their ports at boot time)
1874 
# example : http://hintshop.ludvig.co.nz/show/persistent-names-usb-serial-devices/
1875 
 
2314 richard 1876 
} # End gammu_smsd()
1376 richard 1877 
 
2552 rexy 1878 
############################################################
1879 
##                 Fonction "msec"                        ##
1880 
## - Apply the "fileserver" security level                ##
1881 
## - remove the "system request" for rebboting            ##
1882 
## - Fix several file permissions                         ##
1883 
############################################################
2202 richard 1884 
msec()
1885 
{
1886 
 
1887 
# Apply fileserver security level
2211 richard 1888 
[ -e /etc/security/msec/security.conf.default ] || cp /etc/security/msec/security.conf /etc/security/msec/security.conf.default
1889 
echo "BASE_LEVEL=fileserver" > /etc/security/msec/security.conf
2202 richard 1890 
 
2203 richard 1891 
# Set permissions monitoring and enforcement
2202 richard 1892 
cat <<EOF > /etc/security/msec/perm.local
1893 
/var/log/firefwall/                     root.apache     750
1894 
/var/log/firewall/*                     root.apache     640
1895 
/etc/security/msec/perm.local           root.root       640
1896 
/etc/security/msec/level.local          root.root       640
1897 
/etc/freeradius-web                     root.apache     750
1898 
/etc/freeradius-web/admin.conf          root.apache     640
2420 richard 1899 
/etc/raddb/client.conf                  radius.radius   640
1900 
/etc/raddb/radius.conf                  radius.radius   640
1901 
/etc/raddb/mods-available/ldap          radius.apache   660
2202 richard 1902 
/etc/raddb/sites-available/alcasar      radius.apache   660
1903 
/etc/pki/*                              root.apache     750
2211 richard 1904 
/var/log/netflow/porttracker            root.apache     770
1905 
/var/log/netflow/porttracker/*          root.apache     660
2202 richard 1906 
EOF
2454 tom.houday 1907 
# apply now hourly & daily checks
2202 richard 1908 
/usr/sbin/msec
2211 richard 1909 
/etc/cron.weekly/msec
2202 richard 1910 
 
2314 richard 1911 
} # End msec()
2202 richard 1912 
 
2304 tom.houday 1913 
 
2202 richard 1914 
##################################################################
2552 rexy 1915 
##                   Fonction "letsencrypt"                     ##
1916 
## - Install Let's Encrypt client                               ##
1917 
## - Prepare Let's Encrypt ALCASAR configuration file           ##
2304 tom.houday 1918 
##################################################################
1919 
letsencrypt()
1920 
{
1921 
	echo "Installing Let's Encrypt client..."
1922 
 
1923 
	# Extract acme.sh
1924 
	tar xzf ./conf/letsencrypt-client/acme.sh-*.tar.gz -C /tmp/
1925 
 
1926 
	pwdInstall=$(pwd)
1927 
	cd /tmp/acme.sh-*
1928 
 
1929 
	acmesh_installDir="/opt/acme.sh"
1930 
	acmesh_confDir="/usr/local/etc/letsencrypt"
2354 tom.houday 1931 
	acmesh_userAgent="ALCASAR"
2304 tom.houday 1932 
 
1933 
	# Install acme.sh
1934 
	./acme.sh --install \
1935 
		--home $acmesh_installDir \
1936 
		--config-home $acmesh_confDir/data \
1937 
		--certhome $acmesh_confDir/certs \
1938 
		--accountkey $acmesh_confDir/ca/account.key \
1939 
		--accountconf $acmesh_confDir/data/account.conf \
1940 
		--useragent $acmesh_userAgent \
2308 tom.houday 1941 
		--nocron \
1942 
		> /dev/null
2304 tom.houday 1943 
 
1944 
	if [ $? -ne 0 ]; then
1945 
		echo "Error during installation of Let's Encrypt client (acme.sh)."
1946 
	fi
1947 
 
1948 
	# Create configuration file
1949 
	cat <<EOF > /usr/local/etc/alcasar-letsencrypt
1950 
email=
1951 
dateIssueRequest=
1952 
domainRequest=
1953 
challenge=
1954 
dateIssued=
1955 
dnsapi=
1956 
dateNextRenewal=
1957 
EOF
1958 
 
1959 
	cd $pwdInstall
1960 
	rm -rf /tmp/acme.sh-*
1961 
 
1962 
} # END letsencrypt()
1963 
 
1964 
##################################################################
2552 rexy 1965 
##                    Fonction "post_install"                   ##
1966 
## - Modifying banners (locals et ssh) & prompts                ##
1967 
## - SSH config                                                 ##
1968 
## - sudoers config & files security                            ##
1969 
## - log rotate & ANSSI security parameters                     ##
1970 
## - Apply former conf in case of an update                     ##
1971 
##################################################################
1 root 1972 
post_install()
1973 
{
2195 richard 1974 
# change the SSH banner
1975 
	cp -f $DIR_CONF/banner /etc/ssh/alcasar-banner-ssh
1976 
	echo " V$VERSION" >> /etc/ssh/alcasar-banner-ssh
5 franck 1977 
	chmod 644 /etc/ssh/alcasar-banner-ssh ; chown root:root /etc/ssh/alcasar-banner-ssh
1 root 1978 
	[ -e /etc/ssh/sshd_config.default ] || cp /etc/ssh/sshd_config /etc/ssh/sshd_config.default
1979 
	$SED "s?^Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
1980 
	$SED "s?^#Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
793 richard 1981 
# postfix banner anonymisation
1982 
	$SED "s?^smtpd_banner =.*?smtpd_banner = $myhostname ESMTP?g" /etc/postfix/main.cf
1841 richard 1983 
	chown -R postfix:postfix /var/lib/postfix
2195 richard 1984 
# sshd liste on EXTIF & INTIF
1548 richard 1985 
	$SED "s?^#ListenAddress 0\.0\.0\.0.*?ListenAddress 0\.0\.0\.0?g" /etc/ssh/sshd_config
2195 richard 1986 
# sshd authorized certificate for root login
1696 franck 1987 
	$SED "s?^PermitRootLogin.*?PermitRootLogin without-password?g" /etc/ssh/sshd_config
2195 richard 1988 
# ALCASAR conf file
2327 richard 1989 
	echo "HTTPS_LOGIN=on" >> $CONF_FILE
2409 tom.houday 1990 
	echo "HTTPS_CHILLI=off" >> $CONF_FILE
1839 richard 1991 
	echo "SSH=on" >> $CONF_FILE
1631 richard 1992 
	echo "SSH_ADMIN_FROM=0.0.0.0/0.0.0.0" >> $CONF_FILE
628 richard 1993 
	echo "LDAP=off" >> $CONF_FILE
2447 richard 1994 
	echo "LDAP_SERVER=127.0.0.1" >> $CONF_FILE
2461 richard 1995 
	echo "LDAP_BASE=cn=Users;dc=serverad;dc=localdomain" >> $CONF_FILE
2454 tom.houday 1996 
	echo "LDAP_UID=sAMAccountName" >> $CONF_FILE
1997 
	echo "LDAP_FILTER=" >> $CONF_FILE
1998 
	echo "LDAP_USER=alcasar" >> $CONF_FILE
1999 
	echo "LDAP_PASSWORD=" >> $CONF_FILE
2000 
	echo "MULTIWAN=off" >> $CONF_FILE
1078 franck 2001 
	echo "FAILOVER=30" >> $CONF_FILE
2002 
	echo "## WANx=active,@IPx/mask,GWx,Weight,MTUx" >> $CONF_FILE
1336 richard 2003 
	echo "#WAN1=\"1,$EXTIF:1,192.168.2.20/24,192.168.2.6,1,1500\"" >> $CONF_FILE
2004 
	echo "#WAN2=\"1,$EXTIF:2,192.168.3.20/24,192.168.3.1,2,1500\"" >> $CONF_FILE
2195 richard 2005 
# Prompt customisation (colors)
1 root 2006 
	[ -e /etc/bashrc.default ]  || cp /etc/bashrc /etc/bashrc.default
5 franck 2007 
	cp -f $DIR_CONF/bashrc /etc/. ; chmod 644 /etc/bashrc ; chown root:root /etc/bashrc
630 franck 2008 
	$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc
2195 richard 2009 
# sudoers configuration for "apache" & "sysadmin"
1 root 2010 
	[ -e /etc/sudoers.default ]  || cp /etc/sudoers /etc/sudoers.default
5 franck 2011 
	cp -f $DIR_CONF/sudoers /etc/. ; chmod 440 /etc/sudoers ; chown root:root /etc/sudoers
629 richard 2012 
	$SED "s?^Host_Alias.*?Host_Alias	LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost		#réseau de l'organisme?g" /etc/sudoers
1543 richard 2013 
# Modify some logrotate files (gammu, ulogd)
1 root 2014 
	cp -f $DIR_CONF/logrotate.d/* /etc/logrotate.d/
2015 
	chmod 644 /etc/logrotate.d/*
2195 richard 2016 
# Log compression
706 franck 2017 
	$SED "s?^delaycompress.*?#&?g" /etc/logrotate.conf
2018 
# actualisation des fichiers logs compressés
2521 armand.ito 2019 
	for dir in firewall e2guardian lighttpd
706 franck 2020 
	do
2454 tom.houday 2021 
		find /var/log/$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 2022 
	done
1221 richard 2023 
# create the alcasar-load_balancing unit
2024 
	cat << EOF > /lib/systemd/system/alcasar-load_balancing.service
1184 crox53 2025 
#  This file is part of systemd.
2026 
#
2027 
#  systemd is free software; you can redistribute it and/or modify it
2028 
#  under the terms of the GNU General Public License as published by
2029 
#  the Free Software Foundation; either version 2 of the License, or
2030 
#  (at your option) any later version.
2031 
 
2032 
# This unit lauches alcasar-load-balancing.sh script.
2033 
[Unit]
2034 
Description=alcasar-load_balancing.sh execution
2035 
After=network.target iptables.service
2036 
 
2037 
[Service]
2038 
Type=oneshot
2039 
RemainAfterExit=yes
1828 richard 2040 
ExecStart=$DIR_DEST_BIN/alcasar-load_balancing.sh start
2041 
ExecStop=$DIR_DEST_BIN/alcasar-load_balancing.sh stop
1184 crox53 2042 
TimeoutSec=0
2043 
SysVStartPriority=99
2044 
 
2045 
[Install]
2046 
WantedBy=multi-user.target
1157 stephane 2047 
EOF
1221 richard 2048 
# processes launched at boot time (Systemctl)
2521 armand.ito 2049 
	for i in alcasar-load_balancing mysqld lighttpd php-fpm ntpd iptables dnsmasq dnsmasq-blacklist dnsmasq-whitelist dnsmasq-blackhole radiusd nfsen e2guardian freshclam ulogd-ssh ulogd-traceability ulogd-ext-access chilli fail2ban havp tinyproxy vnstat sshd
1221 richard 2050 
	do
1574 richard 2051 
		/usr/bin/systemctl -q enable $i.service
1221 richard 2052 
	done
2454 tom.houday 2053 
 
1452 richard 2054 
# disable processes at boot time (Systemctl)
2416 richard 2055 
	for i in ulogd gpm
1452 richard 2056 
	do
1574 richard 2057 
		/usr/bin/systemctl -q disable $i.service
1452 richard 2058 
	done
2454 tom.houday 2059 
 
1221 richard 2060 
# Apply French Security Agency (ANSSI) rules
1362 richard 2061 
# ignore ICMP broadcast (smurf attack)
2062 
	echo "net.ipv4.icmp_echo_ignore_broadcasts = 1" > /etc/sysctl.d/alcasar.conf
2063 
# ignore ICMP errors bogus
2064 
	echo "net.ipv4.icmp_ignore_bogus_error_responses = 1" >> /etc/sysctl.d/alcasar.conf
2065 
# remove ICMP redirects responces
2066 
	echo "net.ipv4.conf.all.accept_redirects = 0" >> /etc/sysctl.d/alcasar.conf
2067 
	echo "net.ipv4.conf.all.send_redirects = 0" >> /etc/sysctl.d/alcasar.conf
2068 
# enable SYN Cookies (Syn flood attacks)
2069 
	echo "net.ipv4.tcp_syncookies = 1" >> /etc/sysctl.d/alcasar.conf
2070 
# enable kernel antispoofing
2071 
	echo "net.ipv4.conf.all.rp_filter = 1" >> /etc/sysctl.d/alcasar.conf
2072 
# ignore source routing
2073 
	echo "net.ipv4.conf.all.accept_source_route = 0" >> /etc/sysctl.d/alcasar.conf
2074 
# set conntrack timer to 1h (3600s) instead of 5 weeks
2075 
	echo "net.netfilter.nf_conntrack_tcp_timeout_established = 3600" >> /etc/sysctl.d/alcasar.conf
2454 tom.houday 2076 
# disable log_martians (ALCASAR is often installed between two private network addresses)
1363 richard 2077 
	echo "net.ipv4.conf.all.log_martians = 0" >> /etc/sysctl.d/alcasar.conf
1778 richard 2078 
# disable iptables_helpers
2079 
	echo "net.netfilter.nf_conntrack_helper = 0" >> /etc/sysctl.d/alcasar.conf
1788 richard 2080 
# Switch to the router mode
2081 
	echo "net.ipv4.ip_forward = 1" >> /etc/sysctl.d/alcasar.conf
1917 franck 2082 
# Remove unused service ipv6
1964 franck 2083 
	echo "net.ipv6.conf.all.disable_ipv6 = 1" >> /etc/sysctl.d/alcasar.conf
2084 
	echo "net.ipv6.conf.all.autoconf = 0" >> /etc/sysctl.d/alcasar.conf
2085 
	echo "net.ipv6.conf.default.disable_ipv6 = 1" >> /etc/sysctl.d/alcasar.conf
2086 
	echo "net.ipv6.conf.default.autoconf = 0" >> /etc/sysctl.d/alcasar.conf
1003 richard 2087 
# switch to multi-users runlevel (instead of x11)
1221 richard 2088 
	ln -sf /lib/systemd/system/multi-user.target /etc/systemd/system/default.target
2432 richard 2089 
# GRUB2 modifications (Wait time : 3s - ALCASAR entry - VGA=791 - Change the default banner
2090 
	[ -e /etc/default/grub.default ]  || cp /etc/default/grub /etc/default/grub.default
2091 
	$SED "s?^GRUB_TIMEOUT=.*?GRUB_TIMEOUT=3?g" /etc/default/grub
2433 richard 2092 
	$SED "s?^GRUB_DISTRIBUTOR=.*?GRUB_DISTRIBUTOR=ALCASAR?g" /etc/default/grub
2432 richard 2093 
	[ -e /etc/mageia-release.default ]  || cp /etc/mageia-release /etc/mageia-release.default
2094 
	vm_vga=`lsmod | egrep -c "virtio|vmwgfx"` # test if in VM
2454 tom.houday 2095 
	if [ $vm_vga == 0 ] # is not a VM
2432 richard 2096 
	then
2454 tom.houday 2097 
		cp -f $DIR_CONF/banner /etc/mageia-release # ALCASAR ASCII-Art
2098 
		echo >> /etc/mageia-release
2099 
		$SED "s?^GRUB_CMDLINE_LINUX_DEFAULT=\"?&vga=791 ?" /etc/default/grub
2100 
	fi
2101 
	if [ $Lang == "fr" ]
2102 
	then
2103 
		echo "Bienvenue sur ALCASAR V$VERSION" >> /etc/mageia-release
2104 
		echo "Connectez-vous à l'URL 'https://alcasar.localdomain/acc'" >> /etc/mageia-release
2105 
	else
2106 
		echo "Welcome on ALCASAR V$VERSION" >> /etc/mageia-release
2107 
		echo "Connect to 'https://alcasar.localdomain/acc'" >> /etc/mageia-release
2108 
	fi
2109 
	/usr/bin/update-grub2
1221 richard 2110 
# Load and apply the previous conf file
2111 
	if [ "$mode" = "update" ]
532 richard 2112 
	then
1668 richard 2113 
		$DIR_DEST_BIN/alcasar-archive.sh --now # exports current logs in /var/Save/archive
1221 richard 2114 
		$DIR_DEST_BIN/alcasar-conf.sh --load
2115 
		PARENT_SCRIPT=`basename $0`
2116 
		export PARENT_SCRIPT # to avoid stop&start process during the installation process
2117 
		$DIR_DEST_BIN/alcasar-conf.sh --apply
2454 tom.houday 2118 
		$DIR_DEST_BIN/alcasar-file-clean.sh # Clean & sort conf files. Add uamallowed domains to the dns-blackhole conf
1221 richard 2119 
		$SED "s?^INSTALL_DATE=.*?INSTALL_DATE=$DATE?g" $CONF_FILE
2120 
		$SED "s?^VERSION=.*?VERSION=$VERSION?g" $CONF_FILE
532 richard 2121 
	fi
2560 rexy 2122 
	rm -f /var/tmp/alcasar-conf*
1221 richard 2123 
	chown -R root:apache $DIR_DEST_ETC/*
2124 
	chmod -R 660 $DIR_DEST_ETC/*
2125 
	chmod ug+x $DIR_DEST_ETC/digest
1 root 2126 
	cd $DIR_INSTALL
5 franck 2127 
	echo ""
1 root 2128 
	echo "#############################################################################"
638 richard 2129 
	if [ $Lang == "fr" ]
2130 
		then
2131 
		echo "#                        Fin d'installation d'ALCASAR                       #"
2132 
		echo "#                                                                           #"
2133 
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
2134 
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
2135 
		echo "#                                                                           #"
2136 
		echo "#############################################################################"
2137 
		echo
2138 
		echo "- ALCASAR sera fonctionnel après redémarrage du système"
2139 
		echo
2140 
		echo "- Lisez attentivement la documentation d'exploitation"
2141 
		echo
2218 richard 2142 
		echo "- Le centre de controle d'ALCASAR (ACC) est à l'adresse http://alcasar.localdomain"
638 richard 2143 
		echo
2144 
		echo "                   Appuyez sur 'Entrée' pour continuer"
2454 tom.houday 2145 
	else
2396 tom.houday 2146 
		echo "#                        End of ALCASAR install process                     #"
638 richard 2147 
		echo "#                                                                           #"
2148 
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
2149 
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
2150 
		echo "#                                                                           #"
2151 
		echo "#############################################################################"
2152 
		echo
2153 
		echo "- The system will be rebooted in order to operate ALCASAR"
2154 
		echo
2155 
		echo "- Read the exploitation documentation"
2156 
		echo
2218 richard 2157 
		echo "- The ALCASAR Control Center (ACC) is at http://alcasar.localdomain"
638 richard 2158 
		echo
2159 
		echo "                   Hit 'Enter' to continue"
2160 
	fi
1782 franck 2161 
	sleep 2
2560 rexy 2162 
	if [ "$mode" == "install" ] || [ "$DEBUG_ALCASAR" == "on" ]
820 richard 2163 
	then
815 richard 2164 
		read a
2165 
	fi
774 richard 2166 
	clear
1 root 2167 
	reboot
2168 
} # End post_install ()
2169 
 
2552 rexy 2170 
#####################################################################################
2171 
#                                   Main Install loop                               #
2172 
#####################################################################################
832 richard 2173 
dir_exec=`dirname "$0"`
2174 
if [ $dir_exec != "." ]
2175 
then
2176 
	echo "Lancez ce programme depuis le répertoire de l'archive d'ALCASAR"
2177 
	echo "Launch this program from the ALCASAR archive directory"
2178 
	exit 0
2179 
fi
2220 richard 2180 
if [[ $EUID > 0 ]]
2181 
then
2182 
	echo "Vous devez être "root" pour installer ALCASAR (commande 'su')"
2183 
	echo "You must be "root" to install ALCASAR ('su' command)"
2184 
	exit 0
2185 
fi
832 richard 2186 
VERSION=`cat $DIR_INSTALL/VERSION`
291 franck 2187 
usage="Usage: alcasar.sh {-i or --install} | {-u or --uninstall}"
1 root 2188 
nb_args=$#
2189 
args=$1
2190 
if [ $nb_args -eq 0 ]
2191 
then
2192 
	nb_args=1
2193 
	args="-h"
2194 
fi
1062 richard 2195 
chmod -R u+x $DIR_SCRIPTS/*
1 root 2196 
case $args in
2197 
	-\? | -h* | --h*)
2198 
		echo "$usage"
2199 
		exit 0
2200 
		;;
291 franck 2201 
	-i | --install)
1538 richard 2202 
		header_install
959 franck 2203 
		license
1544 richard 2204 
		header_install
29 richard 2205 
		testing
595 richard 2206 
# RPMs install
2207 
		$DIR_SCRIPTS/alcasar-urpmi.sh
2208 
		if [ "$?" != "0" ]
1 root 2209 
		then
595 richard 2210 
			exit 0
2211 
		fi
1249 richard 2212 
		if [ -e $CONF_FILE ]
595 richard 2213 
		then
2458 richard 2214 
# Uninstall or update the running version
2215 
			if [ "$mode" == "update" ]
2216 
			then
2560 rexy 2217 
				$DIR_DEST_BIN/alcasar-uninstall.sh -update
2458 richard 2218 
			else
2560 rexy 2219 
				$DIR_DEST_BIN/alcasar-uninstall.sh -full
2458 richard 2220 
			fi
595 richard 2221 
		fi
2466 richard 2222 
	if [ $DEBUG_ALCASAR == "on" ]
2223 
	then
2224 
		echo "*** 'debug' : end of cleaning ***"
2225 
		read a
2226 
	fi
2454 tom.houday 2227 
# Test if manual update
2560 rexy 2228 
		if [ -e /var/tmp/alcasar-conf*.tar.gz ] && [ "$mode" == "install" ]
595 richard 2229 
		then
636 richard 2230 
			header_install
595 richard 2231 
			if [ $Lang == "fr" ]
636 richard 2232 
				then echo "Le fichier de configuration d'une ancienne version a été trouvé";
2233 
				else echo "The configuration file of an old version has been found";
595 richard 2234 
			fi
597 richard 2235 
			response=0
2236 
			PTN='^[oOnNyY]$'
2237 
			until [[ $(expr $response : $PTN) -gt 0 ]]
2238 
			do
2239 
				if [ $Lang == "fr" ]
2240 
					then echo -n "Voulez-vous l'utiliser (O/n)? ";
2241 
					else echo -n "Do you want to use it (Y/n)?";
2242 
				 fi
2243 
				read response
2454 tom.houday 2244 
				if [ "$response" = "n" ] || [ "$response" = "N" ]
2560 rexy 2245 
				then rm -f /var/tmp/alcasar-conf*
597 richard 2246 
				fi
2247 
			done
2248 
		fi
636 richard 2249 
# Test if update
2560 rexy 2250 
		if [ -e /var/tmp/alcasar-conf* ]
597 richard 2251 
		then
2252 
			if [ $Lang == "fr" ]
2253 
				then echo "#### Installation avec mise à jour ####";
2254 
				else echo "#### Installation with update     ####";
2255 
			fi
2560 rexy 2256 
# Extract some info from the previous configuration file
2257 
			tar -xf /var/tmp/alcasar-conf* conf/etc/alcasar.conf
2396 tom.houday 2258 
			ORGANISME=`grep ^ORGANISM= conf/etc/alcasar.conf|cut -d"=" -f2`
2259 
			PREVIOUS_VERSION=`grep ^VERSION= conf/etc/alcasar.conf|cut -d"=" -f2`
1010 richard 2260 
			MAJ_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f1`
2560 rexy 2261 
			MIN_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f2`
2262 
			UPD_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f3|cut -c1`
5 franck 2263 
			mode="update"
1 root 2264 
		fi
2521 armand.ito 2265 
		for func in init network ACC CA time_server init_db freeradius chilli e2guardian antivirus tinyproxy ulogd nfsen vnstat dnsmasq BL cron fail2ban gammu_smsd msec letsencrypt post_install
5 franck 2266 
		do
2267 
			$func
2466 richard 2268 
			if [ $DEBUG_ALCASAR == "on" ]
2269 
				then
2270 
				echo "*** 'debug' : end of install '$func' ***"
2271 
				read a
2272 
			fi
14 richard 2273 
		done
5 franck 2274 
		;;
291 franck 2275 
	-u | --uninstall)
1828 richard 2276 
		if [ ! -e $DIR_DEST_BIN/alcasar-uninstall.sh ]
1 root 2277 
		then
597 richard 2278 
			if [ $Lang == "fr" ]
2279 
				then echo "ALCASAR n'est pas installé!";
2280 
				else echo "ALCASAR isn't installed!";
2281 
			fi
1 root 2282 
			exit 0
2283 
		fi
5 franck 2284 
		response=0
2285 
		PTN='^[oOnN]$'
580 richard 2286 
		until [[ $(expr $response : $PTN) -gt 0 ]]
5 franck 2287 
		do
597 richard 2288 
			if [ $Lang == "fr" ]
2289 
				then echo -n "Voulez-vous créer le fichier de configuration de la version actuelle (0/n)? ";
854 richard 2290 
				else echo -n "Do you want to create the running version configuration file (Y/n)? ";
597 richard 2291 
			fi
5 franck 2292 
			read response
2293 
		done
1103 richard 2294 
		if [ "$response" = "o" ] || [ "$response" = "O" ] || [ "$response" = "Y" ] || [ "$response" = "y" ]
1 root 2295 
		then
1103 richard 2296 
			$DIR_SCRIPTS/alcasar-conf.sh --create
2454 tom.houday 2297 
		else
2560 rexy 2298 
			rm -f /var/tmp/alcasar-conf*
1 root 2299 
		fi
597 richard 2300 
# Uninstall the running version
2560 rexy 2301 
		$DIR_DEST_BIN/alcasar-uninstall.sh -full
1 root 2302 
		;;
2303 
	*)
2304 
		echo "Argument inconnu :$1";
460 richard 2305 
		echo "Unknown argument :$1";
1 root 2306 
		echo "$usage"
2307 
		exit 1
2308 
		;;
2309 
esac
10 franck 2310 
# end of script
366 franck 2311