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672 richard 1 
#!/bin/bash
57 franck 2 
#  $Id: alcasar.sh 1359 2014-05-23 16:15:57Z richard $
1 root 3 
 
4 
# alcasar.sh
959 franck 5 
 
1157 stephane 6 
# ALCASAR Install script -  CopyLeft ALCASAR Team [Rexy + 3abtux + Steweb + Crox + ...]
7 
# Ce programme est un logiciel libre ; This software is free and open source
959 franck 8 
# elle que publiée par la Free Software Foundation ; soit la version 3 de la Licence.
9 
# Ce programme est distribué dans l'espoir qu'il sera utile, mais SANS AUCUNE GARANTIE ;
10 
# sans même une garantie implicite de COMMERCIABILITE ou DE CONFORMITE A UNE UTILISATION PARTICULIERE.
11 
# Voir la Licence Publique Générale GNU pour plus de détails.
12 
 
967 franck 13 
#  team@alcasar.net
959 franck 14 
 
1 root 15 
# by Franck BOUIJOUX, Pascal LEVANT and Richard REY
16 
# This script is distributed under the Gnu General Public License (GPL)
17 
 
672 richard 18 
# Script d'installation d'ALCASAR (Application Libre pour le Contrôle d'Accès Sécurisé et Authentifié au Réseau)
1007 richard 19 
# ALCASAR est architecturé autour d'une distribution Linux Mageia minimaliste et les logiciels libres suivants :
1 root 20 
# Install script for ALCASAR (a secured and authenticated Internet access control captive portal)
1007 richard 21 
# ALCASAR is based on a stripped Mageia (LSB) with the following open source softwares :
672 richard 22 
#
1342 richard 23 
# Coovachilli, freeradius, mariaDB, apache, netfilter, dansguardian, ntpd, openssl, dnsmasq, havp, libclamav, Ulog, fail2ban, NFsen and NFdump
1 root 24 
 
25 
# Options :
376 franck 26 
#       -i or --install
27 
#       -u or --uninstall
1 root 28 
 
376 franck 29 
# Functions :
1221 richard 30 
#	testing			: connectivity tests and downloading before intall
31 
#	init			: Installation of RPM and scripts
32 
#	network			: Network parameters
33 
#	ACC			: ALCASAR Control Center installation
34 
#	CA			: Certification Authority initialization
35 
#	init_db			: Initilization of radius database managed with MariaDB
36 
#	param_radius		: FreeRadius initialisation
37 
#	param_web_radius	: copy ans modifiy original "freeradius web" in ACC
38 
#	param_chilli		: coovachilli initialisation (+authentication page)
39 
#	param_dansguardian	: DansGuardian filtering HTTP proxy configuration
40 
#	antivirus		: HAVP + libclamav configuration
41 
#	param_nfsen		: Configuration du grapheur nfsen pour apache
1253 richard 42 
#	dnsmasq			: Name server configuration
43 
#	BL			: BlackList of Toulouse configuration : split into 3 BL (for Dnsmasq, for dansguardian and for Netfilter)
1266 richard 44 
#	cron			: Logs export + watchdog + connexion statistics
1253 richard 45 
#	fail2ban		: Fail2ban installation and configuration
1266 richard 46 
#	post_install		: Security, log rotation, etc.
1349 richard 47 
#	gammu_smsd			: Autoregister addon (gammu-smsd)
1 root 48 
 
49 
DATE=`date '+%d %B %Y - %Hh%M'`
50 
DATE_SHORT=`date '+%d/%m/%Y'`
595 richard 51 
Lang=`echo $LANG|cut -c 1-2`
1 root 52 
# ******* Files parameters - paramètres fichiers *********
1015 richard 53 
DIR_INSTALL=`pwd`				# current directory
54 
DIR_CONF="$DIR_INSTALL/conf"			# install directory (with conf files)
55 
DIR_SCRIPTS="$DIR_INSTALL/scripts"		# install directory (with script files)
56 
DIR_SAVE="/var/Save"				# backup directory (system_backup, user_db_backup, logs)
57 
DIR_WEB="/var/www/html"				# directory of APACHE
58 
DIR_DG="/etc/dansguardian"			# directory of DansGuardian
59 
DIR_ACC="$DIR_WEB/acc"				# directory of the 'ALCASAR Control Center'
60 
DIR_DEST_BIN="/usr/local/bin"			# directory of ALCASAR scripts
61 
DIR_DEST_SBIN="/usr/local/sbin"			# directory of ALCASAR admin scripts
62 
DIR_DEST_ETC="/usr/local/etc"			# directory of ALCASAR conf files
63 
DIR_DEST_SHARE="/usr/local/share"		# directory of share files used by ALCASAR (dnsmasq for instance)
64 
CONF_FILE="$DIR_DEST_ETC/alcasar.conf"		# central ALCASAR conf file
65 
PASSWD_FILE="/root/ALCASAR-passwords.txt"	# text file with the passwords and shared secrets
1 root 66 
# ******* DBMS parameters - paramètres SGBD ********
1243 richard 67 
DB_RADIUS="radius"				# database name used by FreeRadius server
68 
DB_USER="radius"				# user name allows to request the users database
1349 richard 69 
DB_GAMMU="gammu"				# database name used by Gammu-smsd
1 root 70 
# ******* Network parameters - paramètres réseau *******
1211 crox53 71 
HOSTNAME="alcasar"				#
1243 richard 72 
DOMAIN="localdomain"				# default local domain
1336 richard 73 
EXTIF=`/sbin/ip route|grep default|cut -d" " -f5`	# EXTIF is connected to the ISP broadband modem/router (In France : Box-FAI)
74 
INTIF=`/sbin/ip	link|grep '^[[:digit:]]:'|grep -v "lo\|$EXTIF"|cut -d" " -f2|tr -d ":"`		# INTIF is connected to the consultation network
1148 crox53 75 
MTU="1500"
1157 stephane 76 
ETHTOOL_OPTS='"autoneg off speed 100 duplex full"'
1243 richard 77 
DEFAULT_PRIVATE_IP_MASK="192.168.182.1/24"	# Default ALCASAR IP address
1 root 78 
# ****** Paths - chemin des commandes *******
79 
SED="/bin/sed -i"
80 
# ****************** End of global parameters *********************
81 
 
959 franck 82 
license ()
83 
{
84 
	if [ $Lang == "fr" ]
967 franck 85 
	then cat $DIR_INSTALL/gpl-3.0.fr.txt | more
86 
	else cat $DIR_INSTALL/gpl-3.0.txt | more
959 franck 87 
	fi
975 franck 88 
	echo "Taper sur Entrée pour continuer !"
89 
	echo "Enter to continue."
959 franck 90 
	read a
91 
}
92 
 
1 root 93 
header_install ()
94 
{
95 
	clear
96 
	echo "-----------------------------------------------------------------------------"
460 richard 97 
	echo "                     ALCASAR V$VERSION Installation"
1 root 98 
	echo "Application Libre pour le Contrôle d'Accès Sécurisé et Authentifié au Réseau"
99 
	echo "-----------------------------------------------------------------------------"
100 
} # End of header_install ()
101 
 
1174 crox53 102 
 
1 root 103 
##################################################################
1221 richard 104 
##			Function "testing"			##
1342 richard 105 
## - Test of free space on /var  (>10G)				##
1005 richard 106 
## - Test of Internet access					##
29 richard 107 
##################################################################
108 
testing ()
109 
{
1342 richard 110 
	free_space=`df -BG --output=avail /var|tail -1|tr -d [:space:]G`
111 
	if [ $free_space -lt 10 ]
112 
		then
113 
		if [ $Lang == "fr" ]
114 
			then echo "place disponible sur /var insufisante ($free_space Go au lieu de 10 Go au minimum)"
115 
			else echo "not enough free space on /var ($free_space GB instead of at least 10 GB)"
116 
		fi
117 
		exit 0
118 
	fi
119 
if [ $Lang == "fr" ]
784 richard 120 
		then echo -n "Tests des paramètres réseau : "
595 richard 121 
		else echo -n "Network parameters tests : "
122 
	fi
1336 richard 123 
# We test EXTIF config files
124 
 
784 richard 125 
	PUBLIC_IP=`grep IPADDR /etc/sysconfig/network-scripts/ifcfg-$EXTIF|cut -d"=" -f2`
126 
	PUBLIC_GATEWAY=`grep GATEWAY /etc/sysconfig/network-scripts/ifcfg-$EXTIF|cut -d"=" -f2`
127 
	if [ `echo $PUBLIC_IP|wc -c` -lt 7 ] || [ `echo $PUBLIC_GATEWAY|wc -c` -lt 7 ]
128 
		then
129 
		if [ $Lang == "fr" ]
130 
		then
131 
			echo "Échec"
132 
			echo "La carte réseau connectée à Internet ($EXTIF) n'est pas correctement configurée."
133 
			echo "Renseignez les champs suivants dans le fichier '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
830 richard 134 
			echo "Appliquez les changements : 'service network restart'"
784 richard 135 
		else
136 
			echo "Failed"
137 
			echo "The Internet connected network card ($EXTIF) isn't well configured."
138 
			echo "The folowing parametres must be set in the file '/etc/sysconfig/network-scripts/ifcfg-$EXTIF' :"
830 richard 139 
			echo "Apply the new configuration 'service network restart'"
784 richard 140 
		fi
830 richard 141 
		echo "DEVICE=$EXTIF"
784 richard 142 
		echo "IPADDR="
143 
		echo "NETMASK="
144 
		echo "GATEWAY="
145 
		echo "DNS1="
146 
		echo "DNS2="
830 richard 147 
		echo "ONBOOT=yes"
784 richard 148 
		exit 0
149 
	fi
150 
	echo -n "."
460 richard 151 
# We test the Ethernet links state
29 richard 152 
	for i in $EXTIF $INTIF
153 
	do
294 richard 154 
		/sbin/ip link set $i up
306 richard 155 
		sleep 3
1031 richard 156 
		CMD=`/usr/sbin/ethtool $i |egrep 'Link detected'| awk '{print $NF}'`
157 
		CMD2=`/sbin/mii-tool $i | grep link | awk '{print $NF}'`
808 franck 158 
		if [ $CMD != "yes" ] && [ $CMD2 != "ok" ]
29 richard 159 
			then
595 richard 160 
			if [ $Lang == "fr" ]
161 
			then
162 
				echo "Échec"
163 
				echo "Le lien réseau de la carte $i n'est pas actif."
164 
				echo "Réglez ce problème puis relancez ce script."
165 
			else
166 
				echo "Failed"
167 
				echo "The link state of $i interface id down."
168 
				echo "Resolv this problem, then restart this script."
169 
			fi
29 richard 170 
			exit 0
171 
		fi
308 richard 172 
	echo -n "."
29 richard 173 
	done
174 
# On teste la présence d'un routeur par défaut (Box FAI)
784 richard 175 
	if [ `ip route list|grep -c ^default` -ne "1" ] ; then
595 richard 176 
		if [ $Lang == "fr" ]
177 
		then
178 
			echo "Échec"
179 
			echo "Vous n'avez pas configuré l'accès à Internet ou le câble réseau n'est pas sur la bonne carte."
180 
			echo "Réglez ce problème puis relancez ce script."
181 
		else
182 
			echo "Failed"
183 
			echo "You haven't configured Internet access or Internet link is on the wrong Ethernet card"
184 
			echo "Resolv this problem, then restart this script."
185 
		fi
29 richard 186 
		exit 0
187 
	fi
308 richard 188 
	echo -n "."
978 franck 189 
# On teste le lien vers le routeur par defaut
308 richard 190 
	IP_GW=`ip route list|grep ^default|cut -d" " -f3`
191 
	arp_reply=`/usr/sbin/arping -b -I$EXTIF -c1 -w2 $IP_GW|grep response|cut -d" " -f2`
527 richard 192 
	if [ $(expr $arp_reply) -eq 0 ]
308 richard 193 
	       	then
595 richard 194 
		if [ $Lang == "fr" ]
195 
		then
196 
			echo "Échec"
197 
			echo "Le routeur de site ou la Box Internet ($IP_GW) ne répond pas."
198 
			echo "Réglez ce problème puis relancez ce script."
199 
		else
200 
			echo "Failed"
201 
			echo "The Internet gateway doesn't answered"
202 
			echo "Resolv this problem, then restart this script."
203 
		fi
308 richard 204 
		exit 0
205 
	fi
206 
	echo -n "."
421 franck 207 
# On teste la connectivité Internet
29 richard 208 
	rm -rf /tmp/con_ok.html
308 richard 209 
	/usr/bin/curl www.google.fr -s -o /tmp/con_ok.html
29 richard 210 
	if [ ! -e /tmp/con_ok.html ]
211 
	then
595 richard 212 
		if [ $Lang == "fr" ]
213 
		then
214 
			echo "La tentative de connexion vers Internet a échoué (google.fr)."
215 
			echo "Vérifiez que la carte $EXTIF est bien connectée au routeur du FAI."
216 
			echo "Vérifiez la validité des adresses IP des DNS."
217 
		else
218 
			echo "The Internet connection try failed (google.fr)."
219 
			echo "Please, verify that the $EXTIF card is connected with the Internet gateway."
220 
			echo "Verify the DNS IP addresses"
221 
		fi
29 richard 222 
		exit 0
223 
	fi
224 
	rm -rf /tmp/con_ok.html
308 richard 225 
	echo ". : ok"
302 richard 226 
} # end of testing
227 
 
228 
##################################################################
1221 richard 229 
##			Function "init"				##
302 richard 230 
## - Création du fichier "/root/ALCASAR_parametres.txt"		##
231 
## - Installation et modification des scripts du portail	##
232 
##################################################################
233 
init ()
234 
{
527 richard 235 
	if [ "$mode" != "update" ]
302 richard 236 
	then
237 
# On affecte le nom d'organisme
597 richard 238 
		header_install
302 richard 239 
		ORGANISME=!
240 
		PTN='^[a-zA-Z0-9-]*$'
580 richard 241 
		until [[ $(expr $ORGANISME : $PTN) -gt 0 ]]
302 richard 242 
                do
595 richard 243 
			if [ $Lang == "fr" ]
597 richard 244 
			       	then echo -n "Entrez le nom de votre organisme : "
245 
				else echo -n "Enter the name of your organism : "
595 richard 246 
			fi
330 franck 247 
			read ORGANISME
613 richard 248 
			if [ "$ORGANISME" == "" ]
330 franck 249 
				then
250 
				ORGANISME=!
251 
			fi
252 
		done
302 richard 253 
	fi
1 root 254 
# On crée aléatoirement les mots de passe et les secrets partagés
628 richard 255 
	rm -f $PASSWD_FILE
1350 richard 256 
	grubpwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
257 
	echo -n "Password to protect the GRUB boot menu (!!!qwerty keyboard) : " > $PASSWD_FILE
628 richard 258 
	echo "$grubpwd" >> $PASSWD_FILE
1348 richard 259 
	md5_grubpwd=`/usr/bin/openssl passwd -1 $grubpwd`
384 richard 260 
	$SED "/^password.*/d" /boot/grub/menu.lst
261 
	$SED "1ipassword --md5 $md5_grubpwd" /boot/grub/menu.lst
1350 richard 262 
	mysqlpwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
1003 richard 263 
	echo -n "Name and password of Mysql/mariadb administrator : " >> $PASSWD_FILE
628 richard 264 
	echo "root / $mysqlpwd" >> $PASSWD_FILE
1350 richard 265 
	radiuspwd=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
1003 richard 266 
	echo -n "Name and password of Mysql/mariadb user : " >> $PASSWD_FILE
628 richard 267 
	echo "$DB_USER / $radiuspwd" >> $PASSWD_FILE
1350 richard 268 
	secretuam=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
628 richard 269 
	echo -n "Shared secret between the script 'intercept.php' and coova-chilli : " >> $PASSWD_FILE
270 
	echo "$secretuam" >> $PASSWD_FILE
1350 richard 271 
	secretradius=`cat /dev/urandom | tr -dc [:alnum:] | head -c8`
628 richard 272 
	echo -n "Shared secret between coova-chilli and FreeRadius : " >> $PASSWD_FILE
273 
	echo "$secretradius" >> $PASSWD_FILE
274 
	chmod 640 $PASSWD_FILE
977 richard 275 
# Scripts and conf files copy
276 
#  - in /usr/local/bin :  alcasar-{CA.sh,conf.sh,import-clean.sh,iptables-bypass.sh,iptables.sh,log.sh,watchdog.sh}
5 franck 277 
	cp -f $DIR_SCRIPTS/alcasar* $DIR_DEST_BIN/. ; chown root:root $DIR_DEST_BIN/alcasar* ; chmod 740 $DIR_DEST_BIN/alcasar*
977 richard 278 
#  - in /usr/local/sbin :  alcasar-{bl.sh,bypass.sh,dateLog.sh,havp.sh,logout.sh,mysql.sh,nf.sh,profil.sh,uninstall.sh,version-list.sh,load-balancing.sh}
5 franck 279 
	cp -f $DIR_SCRIPTS/sbin/alcasar* $DIR_DEST_SBIN/. ; chown root:root $DIR_DEST_SBIN/alcasar* ; chmod 740 $DIR_DEST_SBIN/alcasar*
977 richard 280 
#  - in /usr/local/etc : alcasar-{bl-categories-enabled,dns-name,iptables-local.sh,services}
648 richard 281 
	cp -f $DIR_CONF/etc/alcasar* $DIR_DEST_ETC/. ; chown root:apache $DIR_DEST_ETC/alcasar* ; chmod 660 $DIR_DEST_ETC/alcasar*
1 root 282 
	$SED "s?^radiussecret.*?radiussecret=\"$secretradius\"?g" $DIR_DEST_SBIN/alcasar-logout.sh
283 
	$SED "s?^DB_RADIUS=.*?DB_RADIUS=\"$DB_RADIUS\"?g" $DIR_DEST_SBIN/alcasar-mysql.sh
5 franck 284 
	$SED "s?^DB_USER=.*?DB_USER=\"$DB_USER\"?g" $DIR_DEST_SBIN/alcasar-mysql.sh $DIR_DEST_BIN/alcasar-conf.sh
285 
	$SED "s?^radiuspwd=.*?radiuspwd=\"$radiuspwd\"?g" $DIR_DEST_SBIN/alcasar-mysql.sh $DIR_DEST_BIN/alcasar-conf.sh
628 richard 286 
# generate central conf file
287 
	cat <<EOF > $CONF_FILE
612 richard 288 
##########################################
289 
##                                      ##
290 
##          ALCASAR Parameters          ##
291 
##                                      ##
292 
##########################################
1 root 293 
 
612 richard 294 
INSTALL_DATE=$DATE
295 
VERSION=$VERSION
296 
ORGANISM=$ORGANISME
923 franck 297 
DOMAIN=$DOMAIN
612 richard 298 
EOF
628 richard 299 
	chmod o-rwx $CONF_FILE
1 root 300 
} # End of init ()
301 
 
302 
##################################################################
1221 richard 303 
##			Function "network"			##
1 root 304 
## - Définition du plan d'adressage du réseau de consultation	##
595 richard 305 
## - Nommage DNS du système 					##
1336 richard 306 
## - Configuration de l'interface INTIF (réseau de consultation)##
1 root 307 
## - Modification du fichier /etc/hosts				##
308 
## - Configuration du serveur de temps (NTP)			##
309 
## - Renseignement des fichiers hosts.allow et hosts.deny	##
310 
##################################################################
311 
network ()
312 
{
313 
	header_install
636 richard 314 
	if [ "$mode" != "update" ]
315 
		then
316 
		if [ $Lang == "fr" ]
317 
			then echo "Par défaut, l'adresse IP d'ALCASAR sur le réseau de consultation est : $DEFAULT_PRIVATE_IP_MASK"
318 
			else echo "The default ALCASAR IP address on consultation network is : $DEFAULT_PRIVATE_IP_MASK"
319 
		fi
320 
		response=0
321 
		PTN='^[oOyYnN]$'
322 
		until [[ $(expr $response : $PTN) -gt 0 ]]
1 root 323 
		do
595 richard 324 
			if [ $Lang == "fr" ]
659 richard 325 
				then echo -n "Voulez-vous utiliser cette adresse et ce plan d'adressage (recommandé) (O/n)? : "
618 richard 326 
				else echo -n "Do you want to use this IP address and this IP addressing plan (recommanded) (Y/n)? : "
595 richard 327 
			fi
1 root 328 
			read response
329 
		done
636 richard 330 
		if [ "$response" = "n" ] || [ "$response" = "N" ]
331 
		then
332 
			PRIVATE_IP_MASK="0"
333 
			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:]]$'
334 
			until [[ $(expr $PRIVATE_IP_MASK : $PTN) -gt 0 ]]
1 root 335 
			do
595 richard 336 
				if [ $Lang == "fr" ]
597 richard 337 
					then echo -n "Entrez l'adresse IP d'ALCASAR au format CIDR (a.b.c.d/xx) : "
338 
					else echo -n "Enter ALCASAR IP address in CIDR format (a.b.c.d/xx) : "
595 richard 339 
				fi
597 richard 340 
				read PRIVATE_IP_MASK
1 root 341 
			done
636 richard 342 
		else
343 
       			PRIVATE_IP_MASK=$DEFAULT_PRIVATE_IP_MASK
344 
		fi
595 richard 345 
	else
637 richard 346 
		PRIVATE_IP_MASK=`grep PRIVATE_IP conf/etc/alcasar.conf|cut -d"=" -f2`
347 
		rm -rf conf/etc/alcasar.conf
1 root 348 
	fi
861 richard 349 
# Define LAN side global parameters
1243 richard 350 
	hostname $HOSTNAME.$DOMAIN
351 
	echo $HOSTNAME.$DOMAIN > /etc/hostname
977 richard 352 
	PRIVATE_NETWORK=`/bin/ipcalc -n $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network address (ie.: 192.168.182.0)
353 
	PRIVATE_NETMASK=`/bin/ipcalc -m $PRIVATE_IP_MASK | cut -d"=" -f2`				# private network mask (ie.: 255.255.255.0)
354 
	PRIVATE_IP=`echo $PRIVATE_IP_MASK | cut -d"/" -f1`						# ALCASAR private ip address (consultation LAN side)
355 
	PRIVATE_PREFIX=`/bin/ipcalc -p $PRIVATE_IP_MASK |cut -d"=" -f2`					# network prefix (ie. 24)
356 
	PRIVATE_NETWORK_MASK=$PRIVATE_NETWORK/$PRIVATE_PREFIX						# ie.: 192.168.182.0/24
357 
	classe=$((PRIVATE_PREFIX/8)); classe_sup=`expr $classe + 1`; classe_sup_sup=`expr $classe + 2`	# ie.: 2=classe B, 3=classe C
358 
	PRIVATE_NETWORK_SHORT=`echo $PRIVATE_NETWORK | cut -d"." -f1-$classe`.				# compatibility with hosts.allow et hosts.deny (ie.: 192.168.182.)
359 
	PRIVATE_BROADCAST=`/bin/ipcalc -b $PRIVATE_NETWORK_MASK | cut -d"=" -f2`			# private network broadcast (ie.: 192.168.182.255)
360 
	private_network_ending=`echo $PRIVATE_NETWORK | cut -d"." -f$classe_sup`			# last octet of LAN address
361 
	private_broadcast_ending=`echo $PRIVATE_BROADCAST | cut -d"." -f$classe_sup`			# last octet of LAN broadcast
837 richard 362 
	PRIVATE_FIRST_IP=`echo $PRIVATE_NETWORK | cut -d"." -f1-3`"."`expr $private_network_ending + 1`		# First network address (ex.: 192.168.182.1)
977 richard 363 
	PRIVATE_SECOND_IP=`echo $PRIVATE_NETWORK | cut -d"." -f1-3`"."`expr $private_network_ending + 2`	# second network address (ex.: 192.168.182.2)
837 richard 364 
	PRIVATE_LAST_IP=`echo $PRIVATE_BROADCAST | cut -d"." -f1-3`"."`expr $private_broadcast_ending - 1`	# last network address (ex.: 192.168.182.254)
1336 richard 365 
	PRIVATE_MAC=`/sbin/ip link show $INTIF | grep ether | cut -d" " -f6`				# MAC address of INTIF
841 richard 366 
# Define Internet parameters
14 richard 367 
	[ -e /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF ] || cp /etc/sysconfig/network-scripts/ifcfg-$EXTIF /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF
368 
	DNS1=`grep DNS1 /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF|cut -d"=" -f2` 	# @ip 1er DNS
369 
	DNS2=`grep DNS2 /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF|cut -d"=" -f2` 	# @ip 2ème DNS
70 franck 370 
	DNS1=${DNS1:=208.67.220.220}
371 
	DNS2=${DNS2:=208.67.222.222}
597 richard 372 
	PUBLIC_NETMASK=`grep NETMASK /etc/sysconfig/network-scripts/default-ifcfg-$EXTIF|cut -d"=" -f2`
1052 richard 373 
	DEFAULT_PUBLIC_NETMASK=`ipcalc -m $PUBLIC_IP | cut -d"=" -f2`
784 richard 374 
	PUBLIC_NETMASK=${PUBLIC_NETMASK:=$DEFAULT_PUBLIC_NETMASK}
1052 richard 375 
	PUBLIC_PREFIX=`/bin/ipcalc -p $PUBLIC_IP $PUBLIC_NETMASK|cut -d"=" -f2`
1069 richard 376 
	PUBLIC_NETWORK=`/bin/ipcalc -n $PUBLIC_IP/$PUBLIC_PREFIX|cut -d"=" -f2`
765 stephane 377 
	echo "PUBLIC_IP=$PUBLIC_IP/$PUBLIC_PREFIX" >> $CONF_FILE
994 franck 378 
	echo "PUBLIC_MTU=$MTU" >> $CONF_FILE
628 richard 379 
	echo "GW=$PUBLIC_GATEWAY" >> $CONF_FILE
380 
	echo "DNS1=$DNS1" >> $CONF_FILE
381 
	echo "DNS2=$DNS2" >> $CONF_FILE
382 
	echo "PRIVATE_IP=$PRIVATE_IP_MASK" >> $CONF_FILE
941 richard 383 
	echo "DHCP=full" >> $CONF_FILE
914 franck 384 
	echo "EXT_DHCP_IP=none" >> $CONF_FILE
385 
	echo "RELAY_DHCP_IP=none" >> $CONF_FILE
386 
	echo "RELAY_DHCP_PORT=none" >> $CONF_FILE
597 richard 387 
	[ -e /etc/sysconfig/network.default ] || cp /etc/sysconfig/network /etc/sysconfig/network.default
841 richard 388 
# config network
1 root 389 
	cat <<EOF > /etc/sysconfig/network
390 
NETWORKING=yes
1243 richard 391 
HOSTNAME="$HOSTNAME.$DOMAIN"
1 root 392 
FORWARD_IPV4=true
393 
EOF
841 richard 394 
# config /etc/hosts
1 root 395 
	[ -e /etc/hosts.default ] || cp /etc/hosts /etc/hosts.default
396 
	cat <<EOF > /etc/hosts
503 richard 397 
127.0.0.1	localhost
1353 richard 398 
$PRIVATE_IP	$HOSTNAME.$DOMAIN $HOSTNAME $ORGANISME.$DOMAIN $ORGANISME
1 root 399 
EOF
1336 richard 400 
# Config EXTIF (Internet)
14 richard 401 
	cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$EXTIF
402 
DEVICE=$EXTIF
403 
BOOTPROTO=static
597 richard 404 
IPADDR=$PUBLIC_IP
405 
NETMASK=$PUBLIC_NETMASK
406 
GATEWAY=$PUBLIC_GATEWAY
14 richard 407 
DNS1=127.0.0.1
408 
ONBOOT=yes
409 
METRIC=10
410 
NOZEROCONF=yes
411 
MII_NOT_SUPPORTED=yes
412 
IPV6INIT=no
413 
IPV6TO4INIT=no
414 
ACCOUNTING=no
415 
USERCTL=no
994 franck 416 
MTU=$MTU
14 richard 417 
EOF
1336 richard 418 
# Config INTIF (consultation LAN) in normal mode
841 richard 419 
	cat <<EOF > /etc/sysconfig/network-scripts/ifcfg-$INTIF
420 
DEVICE=$INTIF
421 
BOOTPROTO=static
422 
ONBOOT=yes
423 
NOZEROCONF=yes
424 
MII_NOT_SUPPORTED=yes
425 
IPV6INIT=no
426 
IPV6TO4INIT=no
427 
ACCOUNTING=no
428 
USERCTL=no
1157 stephane 429 
ETHTOOL_OPTS=$ETHTOOL_OPTS
841 richard 430 
EOF
1336 richard 431 
# Config of INTIF in bypass mode (see "alcasar-bypass.sh")
793 richard 432 
	cat <<EOF > /etc/sysconfig/network-scripts/default-ifcfg-$INTIF
1 root 433 
DEVICE=$INTIF
434 
BOOTPROTO=static
435 
IPADDR=$PRIVATE_IP
604 richard 436 
NETMASK=$PRIVATE_NETMASK
1 root 437 
ONBOOT=yes
438 
METRIC=10
439 
NOZEROCONF=yes
440 
MII_NOT_SUPPORTED=yes
14 richard 441 
IPV6INIT=no
442 
IPV6TO4INIT=no
443 
ACCOUNTING=no
444 
USERCTL=no
1 root 445 
EOF
440 franck 446 
# Mise à l'heure du serveur
447 
	[ -e /etc/ntp/step-tickers.default ] || cp /etc/ntp/step-tickers /etc/ntp/step-tickers.default
448 
	cat <<EOF > /etc/ntp/step-tickers
455 franck 449 
0.fr.pool.ntp.org	# adapt to your country
450 
1.fr.pool.ntp.org
451 
2.fr.pool.ntp.org
440 franck 452 
EOF
453 
# Configuration du serveur de temps (sur lui même)
1 root 454 
	[ -e /etc/ntp.conf.default ] || cp /etc/ntp.conf /etc/ntp.conf.default
455 
	cat <<EOF > /etc/ntp.conf
456 franck 456 
server 0.fr.pool.ntp.org	# adapt to your country
447 franck 457 
server 1.fr.pool.ntp.org
458 
server 2.fr.pool.ntp.org
459 
server 127.127.1.0   		# local clock si NTP internet indisponible ...
411 richard 460 
fudge 127.127.1.0 stratum 10
604 richard 461 
restrict $PRIVATE_NETWORK mask $PRIVATE_NETMASK nomodify notrap
1 root 462 
restrict 127.0.0.1
310 richard 463 
driftfile /var/lib/ntp/drift
1 root 464 
logfile /var/log/ntp.log
465 
EOF
440 franck 466 
 
310 richard 467 
	chown -R ntp:ntp /var/lib/ntp
1 root 468 
# Renseignement des fichiers hosts.allow et hosts.deny
469 
	[ -e /etc/hosts.allow.default ]  || cp /etc/hosts.allow /etc/hosts.allow.default
470 
	cat <<EOF > /etc/hosts.allow
471 
ALL: LOCAL, 127.0.0.1, localhost, $PRIVATE_IP
604 richard 472 
sshd: ALL
1 root 473 
ntpd: $PRIVATE_NETWORK_SHORT
474 
EOF
475 
	[ -e /etc/host.deny.default ]  || cp /etc/hosts.deny /etc/hosts.deny.default
476 
	cat <<EOF > /etc/hosts.deny
477 
ALL: ALL: spawn ( /bin/echo "service %d demandé par %c" | /bin/mail -s "Tentative d'accès au service %d par %c REFUSE !!!" security ) &
478 
EOF
604 richard 479 
# Firewall config
790 richard 480 
	$SED "s?^EXTIF=.*?EXTIF=\"$EXTIF\"?g" $DIR_DEST_BIN/alcasar-iptables.sh  $DIR_DEST_BIN/alcasar-iptables-bypass.sh
481 
	$SED "s?^INTIF=.*?INTIF=\"$INTIF\"?g" $DIR_DEST_BIN/alcasar-iptables.sh  $DIR_DEST_BIN/alcasar-iptables-bypass.sh
482 
	chmod o+r $DIR_DEST_BIN/alcasar-iptables.sh #lecture possible pour apache (interface php du filtrage réseau)
860 richard 483 
# create the filter exception file and ip_bloqued file
790 richard 484 
	touch $DIR_DEST_ETC/alcasar-filter-exceptions
860 richard 485 
# create the ip_blocked file with a first line (LAN between ALCASAR and the Internet GW)
1069 richard 486 
	echo "#$PUBLIC_NETWORK/$PUBLIC_PREFIX LAN-ALCASAR-BOX" > $DIR_DEST_ETC/alcasar-ip-blocked
790 richard 487 
# load conntrack ftp module
488 
	[ -e /etc/modprobe.preload.default ] || cp /etc/modprobe.preload /etc/modprobe.preload.default
489 
	echo "ip_conntrack_ftp" >>  /etc/modprobe.preload
1159 crox53 490 
# load ipt_NETFLOW module
491 
	echo "ipt_NETFLOW" >>  /etc/modprobe.preload
1157 stephane 492 
#
860 richard 493 
# the script "$DIR_DEST_BIN/alcasar-iptables.sh" is launched at the end in order to allow update via ssh
1 root 494 
} # End of network ()
495 
 
496 
##################################################################
1221 richard 497 
##			Function "ACC"				##
498 
## - installation du centre de gestion (ALCASAR Control Center)	##
1 root 499 
## - configuration du serveur web (Apache)			##
500 
## - définition du 1er comptes de gestion 			##
501 
## - sécurisation des accès					##
502 
##################################################################
1221 richard 503 
ACC ()
1 root 504 
{
505 
	[ -d $DIR_WEB ] && rm -rf $DIR_WEB
506 
	mkdir $DIR_WEB
507 
# Copie et configuration des fichiers du centre de gestion
316 richard 508 
	cp -rf $DIR_INSTALL/web/* $DIR_WEB/
972 richard 509 
	echo "$VERSION" > $DIR_WEB/VERSION
316 richard 510 
	$SED "s?99/99/9999?$DATE_SHORT?g" $DIR_ACC/menu.php
511 
	$SED "s?\$DB_RADIUS = .*?\$DB_RADIUS = \"$DB_RADIUS\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
512 
	$SED "s?\$DB_USER = .*?\$DB_USER = \"$DB_USER\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
513 
	$SED "s?\$radiuspwd = .*?\$radiuspwd = \"$radiuspwd\"\;?g" $DIR_ACC/phpsysinfo/includes/xml/portail.php
514 
	chmod 640 $DIR_ACC/phpsysinfo/includes/xml/portail.php
5 franck 515 
	chown -R apache:apache $DIR_WEB/*
1342 richard 516 
	for i in system_backup base logs/firewall logs/httpd logs/security;
1 root 517 
	do
518 
		[ -d $DIR_SAVE/$i ] || mkdir -p $DIR_SAVE/$i
519 
	done
5 franck 520 
	chown -R root:apache $DIR_SAVE
71 richard 521 
# Configuration et sécurisation php
522 
	[ -e /etc/php.ini.default ] || cp /etc/php.ini /etc/php.ini.default
534 richard 523 
	timezone=`cat /etc/sysconfig/clock|grep ZONE|cut -d"=" -f2`
524 
	$SED "s?^;date.timezone =.*?date.timezone = $timezone?g" /etc/php.ini
411 richard 525 
	$SED "s?^upload_max_filesize.*?upload_max_filesize = 100M?g" /etc/php.ini
526 
	$SED "s?^post_max_size.*?post_max_size = 100M?g" /etc/php.ini
71 richard 527 
	$SED "s?^html_errors.*?html_errors = Off?g" /etc/php.ini
528 
	$SED "s?^expose_php.*?expose_php = Off?g" /etc/php.ini
529 
# Configuration et sécurisation Apache
790 richard 530 
	rm -rf /var/www/cgi-bin/* /var/www/perl/* /var/www/icons/README* /var/www/error/README*
1 root 531 
	[ -e /etc/httpd/conf/httpd.conf.default ] || cp /etc/httpd/conf/httpd.conf /etc/httpd/conf/httpd.conf.default
1243 richard 532 
	$SED "s?^#ServerName.*?ServerName $HOSTNAME.$DOMAIN?g" /etc/httpd/conf/httpd.conf
303 richard 533 
	$SED "s?^Listen.*?Listen $PRIVATE_IP:80?g" /etc/httpd/conf/httpd.conf
1 root 534 
	$SED "s?^ServerTokens.*?ServerTokens Prod?g" /etc/httpd/conf/httpd.conf
535 
	$SED "s?^ServerSignature.*?ServerSignature Off?g" /etc/httpd/conf/httpd.conf
536 
	$SED "s?^#ErrorDocument 404 /missing.html.*?ErrorDocument 404 /index.html?g" /etc/httpd/conf/httpd.conf
790 richard 537 
	$SED "s?^LoadModule authn_anon_module.*?#LoadModule authn_anon_module modules/mod_authn_anon.so?g" /etc/httpd/conf/httpd.conf
538 
	$SED "s?^LoadModule status_module.*?#LoadModule status_module modules/mod_status.so?g" /etc/httpd/conf/httpd.conf
539 
	$SED "s?^LoadModule autoindex_module.*?#LoadModule autoindex_module modules/mod_autoindex.so?g" /etc/httpd/conf/httpd.conf
540 
	$SED "s?^LoadModule info_module.*?#LoadModule info_module modules/mod_info.so?g" /etc/httpd/conf/httpd.conf
541 
	$SED "s?^LoadModule imagemap_module.*?#LoadModule imagemap_module modules/mod_imagemap.so?g" /etc/httpd/conf/httpd.conf
542 
	$SED "s?^LoadModule rewrite_module.*?#LoadModule rewrite_module modules/mod_rewrite.so?g" /etc/httpd/conf/httpd.conf
990 franck 543 
	$SED "s?LoadModule speling_module.*?LoadModule speling_module modules/mod_speling.so?g" /etc/httpd/conf/httpd.conf
1359 richard 544 
	[ -e /etc/httpd/conf/conf.d/ssl.conf.default ] || cp /etc/httpd/conf/conf.d/ssl.conf /etc/httpd/conf/conf.d/ssl.conf.default
545 
	$SED "s?^Listen.*?Listen $PRIVATE_IP:443?g" /etc/httpd/conf/conf.d/ssl.conf # Listen only on INTIF
546 
	[ -e /usr/share/httpd/error/include/top.html.default ] || cp /usr/share/httpd/error/include/top.html /usr/share/httpd/error/include/top.html.default
547 
	$SED "s?background-color.*?background-color: #EFEFEF; }?g" /usr/share/httpd/error/include/top.html
548 
	[ -e /usr/share/httpd/error/include/bottom.html.default ] || cp /usr/share/httpd/error/include/bottom.html /usr/share/httpd/error/include/bottom.html.default
549 
	cat <<EOF > /usr/share/httpd/error/include/bottom.html
1 root 550 
</body>
551 
</html>
552 
EOF
553 
# Définition du premier compte lié au profil 'admin'
509 richard 554 
	header_install
510 richard 555 
	if [ "$mode" = "install" ]
556 
	then
613 richard 557 
		admin_portal=!
558 
		PTN='^[a-zA-Z0-9-]*$'
559 
		until [[ $(expr $admin_portal : $PTN) -gt 0 ]]
560 
                	do
561 
			header_install
562 
			if [ $Lang == "fr" ]
563 
			then
564 
				echo ""
565 
				echo "Définissez un premier compte d'administration du portail :"
566 
				echo
567 
				echo -n "Nom : "
568 
			else
569 
				echo ""
570 
				echo "Define the first account allow to administrate the portal :"
571 
				echo
572 
				echo -n "Account : "
573 
			fi
574 
			read admin_portal
575 
			if [ "$admin_portal" == "" ]
576 
				then
577 
				admin_portal=!
578 
			fi
579 
			done
1268 richard 580 
# Creation of keys file for the admin account ("admin")
510 richard 581 
		[ -d $DIR_DEST_ETC/digest ] && rm -rf $DIR_DEST_ETC/digest
582 
		mkdir -p $DIR_DEST_ETC/digest
583 
		chmod 755 $DIR_DEST_ETC/digest
584 
		until [ -s $DIR_DEST_ETC/digest/key_admin ]
585 
			do
1350 richard 586 
				/usr/bin/htdigest -c $DIR_DEST_ETC/digest/key_admin $HOSTNAME.$DOMAIN $admin_portal
510 richard 587 
			done
588 
		$DIR_DEST_SBIN/alcasar-profil.sh --list
589 
	fi
434 richard 590 
# synchronisation horaire
591 
	ntpd -q -g &
1 root 592 
# Sécurisation du centre
988 franck 593 
	rm -f /etc/httpd/conf/webapps.d/alcasar*
1 root 594 
	cat <<EOF > /etc/httpd/conf/webapps.d/alcasar.conf
316 richard 595 
<Directory $DIR_ACC>
1 root 596 
	SSLRequireSSL
597 
	AllowOverride None
598 
	Order deny,allow
599 
	Deny from all
600 
	Allow from 127.0.0.1
601 
	Allow from $PRIVATE_NETWORK_MASK
990 franck 602 
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
1 root 603 
	require valid-user
604 
	AuthType digest
1243 richard 605 
	AuthName $HOSTNAME.$DOMAIN
1 root 606 
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 607 
	AuthUserFile $DIR_DEST_ETC/digest/key_all
1243 richard 608 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 609 
</Directory>
316 richard 610 
<Directory $DIR_ACC/admin>
1 root 611 
	SSLRequireSSL
612 
	AllowOverride None
613 
	Order deny,allow
614 
	Deny from all
615 
	Allow from 127.0.0.1
616 
	Allow from $PRIVATE_NETWORK_MASK
990 franck 617 
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
1 root 618 
	require valid-user
619 
	AuthType digest
1243 richard 620 
	AuthName $HOSTNAME.$DOMAIN
1 root 621 
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 622 
	AuthUserFile $DIR_DEST_ETC/digest/key_admin
1243 richard 623 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 624 
</Directory>
344 richard 625 
<Directory $DIR_ACC/manager>
1 root 626 
	SSLRequireSSL
627 
	AllowOverride None
628 
	Order deny,allow
629 
	Deny from all
630 
	Allow from 127.0.0.1
631 
	Allow from $PRIVATE_NETWORK_MASK
990 franck 632 
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
1 root 633 
	require valid-user
634 
	AuthType digest
1243 richard 635 
	AuthName $HOSTNAME.$DOMAIN
1 root 636 
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 637 
	AuthUserFile $DIR_DEST_ETC/digest/key_manager
1243 richard 638 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 639 
</Directory>
316 richard 640 
<Directory $DIR_ACC/backup>
641 
	SSLRequireSSL
642 
	AllowOverride None
643 
	Order deny,allow
644 
	Deny from all
645 
	Allow from 127.0.0.1
646 
	Allow from $PRIVATE_NETWORK_MASK
990 franck 647 
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
316 richard 648 
	require valid-user
649 
	AuthType digest
1243 richard 650 
	AuthName $HOSTNAME.$DOMAIN
316 richard 651 
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 652 
	AuthUserFile $DIR_DEST_ETC/digest/key_backup
1243 richard 653 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
316 richard 654 
</Directory>
811 richard 655 
Alias /save/ "$DIR_SAVE/"
656 
<Directory $DIR_SAVE>
657 
	SSLRequireSSL
658 
	Options Indexes
659 
	Order deny,allow
660 
	Deny from all
661 
	Allow from 127.0.0.1
662 
	Allow from $PRIVATE_NETWORK_MASK
990 franck 663 
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
811 richard 664 
	require valid-user
665 
	AuthType digest
1243 richard 666 
	AuthName $HOSTNAME.$DOMAIN
811 richard 667 
	AuthUserFile $DIR_DEST_ETC/digest/key_backup
1243 richard 668 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
811 richard 669 
</Directory>
1 root 670 
EOF
1221 richard 671 
} # End of ACC()
1 root 672 
 
673 
##########################################################################################
1221 richard 674 
##				Fonction "CA"						##
1 root 675 
## - Création d'une Autorité de Certification et du certificat serveur pour apache 	##
676 
##########################################################################################
1221 richard 677 
CA ()
1 root 678 
{
679 
	$SED "s?ifcfg-eth.?ifcfg-$INTIF?g" $DIR_DEST_BIN/alcasar-CA.sh
510 richard 680 
	$DIR_DEST_BIN/alcasar-CA.sh
800 richard 681 
	FIC_VIRTUAL_SSL=`find /etc/httpd/conf -type f -name *default_ssl_vhost.conf`
303 richard 682 
	[ -e /etc/httpd/conf/vhosts-ssl.default ]  || cp $FIC_VIRTUAL_SSL /etc/httpd/conf/vhosts-ssl.default
683 
	$SED "s?localhost.crt?alcasar.crt?g" $FIC_VIRTUAL_SSL
684 
	$SED "s?localhost.key?alcasar.key?g" $FIC_VIRTUAL_SSL
679 richard 685 
	$SED "s?^#SSLCertificateChainFile.*?SSLCertificateChainFile /etc/pki/tls/certs/server-chain.crt?" $FIC_VIRTUAL_SSL
5 franck 686 
	chown -R root:apache /etc/pki
1 root 687 
	chmod -R 750 /etc/pki
1221 richard 688 
} # End CA ()
1 root 689 
 
690 
##########################################################################################
1221 richard 691 
##			Fonction "init_db"						##
1 root 692 
## - Initialisation de la base Mysql							##
693 
## - Affectation du mot de passe de l'administrateur (root)				##
694 
## - Suppression des bases et des utilisateurs superflus				##
695 
## - Création de la base 'radius'							##
696 
## - Installation du schéma de cette base						##
697 
## - Import des tables de comptabilité (mtotacct, totacct) et info_usagers (userinfo)	##
698 
##       ces table proviennent de 'dialupadmin' (paquetage freeradius-web)		##
699 
##########################################################################################
700 
init_db ()
701 
{
1355 richard 702 
	rm -rf /var/lib/mysql # to be sure that there is no former installation
1 root 703 
	[ -e /etc/my.cnf.default ] || cp /etc/my.cnf /etc/my.cnf.default
704 
	$SED "s?^#bind-address.*?bind-address=127.0.0.1?g" /etc/my.cnf
1355 richard 705 
	$SED "s?^tmpdir.*?tmpdir=/tmp?g" /etc/my.cnf
1353 richard 706 
	systemctl start mysqld.service
1 root 707 
	sleep 4
708 
	mysqladmin -u root password $mysqlpwd
709 
	MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --exec"
1355 richard 710 
# Secure the server
711 
	$MYSQL="DROP DATABASE IF EXISTS test;DROP DATABASE IF EXISTS tmp;"
712 
	$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 713 
# Create 'radius' database
1317 richard 714 
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_RADIUS;GRANT ALL ON $DB_RADIUS.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES;"
615 richard 715 
# Add an empty radius database structure
364 franck 716 
	mysql -u$DB_USER -p$radiuspwd $DB_RADIUS < $DIR_CONF/radiusd-db-vierge.sql
615 richard 717 
# modify the start script in order to close accounting connexion when the system is comming down or up
1357 richard 718 
	[ -e /lib/systemd/system/mysqld.service.default ] || cp /lib/systemd/system/mysqld.service /lib/systemd/system/mysqld.service.default
719 
	$SED "/ExecStartPost=/a ExecStartPost=[ -e /usr/local/sbin/alcasar-mysql.sh ] && /usr/local/sbin/alcasar-mysql.sh -acct_stop" /lib/systemd/system/mysqld.service
1355 richard 720 
	$SED "/ExecStartPost=/a ExecStop=[ -e /usr/local/sbin/alcasar-mysql.sh ] && /usr/local/sbin/alcasar-mysql.sh -acct_stop" /usr/lib/systemd/system/mysqld.service
721 
	systemctl daemon-reload
1 root 722 
} # End init_db ()
723 
 
724 
##########################################################################
1221 richard 725 
##			Fonction "param_radius"				##
1 root 726 
## - Paramètrage des fichiers de configuration FreeRadius		##
727 
## - Affectation du secret partagé entre coova-chilli et freeradius	##
728 
## - Modification de fichier de conf pour l'accès à Mysql		##
729 
##########################################################################
730 
param_radius ()
731 
{
732 
	cp -f $DIR_CONF/radiusd-db-vierge.sql /etc/raddb/
733 
	chown -R radius:radius /etc/raddb
734 
	[ -e /etc/raddb/radiusd.conf.default ] || cp /etc/raddb/radiusd.conf /etc/raddb/radiusd.conf.default
1278 richard 735 
# Set radius.conf parameters
1 root 736 
	$SED "s?^[\t ]*#[\t ]*user =.*?user = radius?g" /etc/raddb/radiusd.conf
737 
	$SED "s?^[\t ]*#[\t ]*group =.*?group = radius?g" /etc/raddb/radiusd.conf
738 
	$SED "s?^[\t ]*status_server =.*?status_server = no?g" /etc/raddb/radiusd.conf
1278 richard 739 
# remove the proxy function
1 root 740 
	$SED "s?^[\t ]*proxy_requests.*?proxy_requests = no?g" /etc/raddb/radiusd.conf
741 
	$SED "s?^[\t ]*\$INCLUDE proxy.conf.*?#\$INCLUDE proxy.conf?g" /etc/raddb/radiusd.conf
1278 richard 742 
# remove EAP module
654 richard 743 
	$SED "s?^[\t ]*\$INCLUDE eap.conf.*?#\$INCLUDE eap.conf?g" /etc/raddb/radiusd.conf
1278 richard 744 
# listen on loopback (should be modified later if EAP enabled)
1 root 745 
	$SED "s?^[\t ]*ipaddr =.*?ipaddr = 127.0.0.1?g" /etc/raddb/radiusd.conf
1278 richard 746 
# enable the  SQL module (and SQL counter)
1 root 747 
	$SED "s?^[\t ]*#[\t ]*\$INCLUDE sql.conf.*?\$INCLUDE sql.conf?g" /etc/raddb/radiusd.conf
748 
	$SED "s?^[\t ]*#[\t ]*\$INCLUDE sql/mysql/counter.conf?\$INCLUDE sql/mysql/counter.conf?g" /etc/raddb/radiusd.conf
749 
	$SED "s?^[\t ]*\$INCLUDE policy.conf?#\$INCLUDE policy.conf?g" /etc/raddb/radiusd.conf
1278 richard 750 
# remvove virtual server and copy our conf file
1 root 751 
	rm -f /etc/raddb/sites-enabled/*
1278 richard 752 
       	cp $DIR_CONF/radius/alcasar-radius /etc/raddb/sites-available/alcasar
1 root 753 
	chown radius:apache /etc/raddb/sites-available/alcasar /etc/raddb/modules/ldap # droits rw pour apache (module ldap)
754 
	chmod 660 /etc/raddb/sites-available/alcasar /etc/raddb/modules/ldap
755 
	chgrp apache /etc/raddb /etc/raddb/sites-available /etc/raddb/modules
756 
	ln -s /etc/raddb/sites-available/alcasar /etc/raddb/sites-enabled/alcasar
384 richard 757 
# Inutile dans notre fonctionnement mais les liens sont recréés par un update de radius ... donc forcé en tant que fichier à 'vide'
1 root 758 
	touch /etc/raddb/sites-enabled/{inner-tunnel,control-socket,default}
1278 richard 759 
# client.conf configuration (127.0.0.1 suffit mais on laisse le deuxième client pour la future gestion de l'EAP)
1 root 760 
	[ -e /etc/raddb/clients.conf.default ] || cp -f /etc/raddb/clients.conf /etc/raddb/clients.conf.default
761 
	cat << EOF > /etc/raddb/clients.conf
762 
client 127.0.0.1 {
763 
	secret = $secretradius
764 
	shortname = localhost
765 
}
766 
EOF
1278 richard 767 
# sql.conf modification
1 root 768 
	[ -e /etc/raddb/sql.conf.default ] || cp /etc/raddb/sql.conf /etc/raddb/sql.conf.default
769 
	$SED "s?^[\t ]*login =.*?login = \"$DB_USER\"?g" /etc/raddb/sql.conf
770 
	$SED "s?^[\t ]*password =.*?password = \"$radiuspwd\"?g" /etc/raddb/sql.conf
771 
	$SED "s?^[\t ]*radius_db =.*?radius_db = \"$DB_RADIUS\"?g" /etc/raddb/sql.conf
772 
	$SED "s?^[\t ]*sqltrace =.*?sqltrace = no?g" /etc/raddb/sql.conf
1278 richard 773 
# dialup.conf modification (case sensitive for username, check simultaneous use, patch on 'postauth' table, etc.)
1 root 774 
	[ -e /etc/raddb/sql/mysql/dialup.conf.default ] || cp /etc/raddb/sql/mysql/dialup.conf /etc/raddb/sql/mysql/dialup.conf.default
1278 richard 775 
	cp -f $DIR_CONF/radius/dialup.conf /etc/raddb/sql/mysql/dialup.conf
776 
# counter.conf modification (change the Max-All-Session-Time counter)
777 
	[ -e /etc/raddb/sql/mysql/counter.conf.default ] || cp /etc/raddb/sql/mysql/counter.conf /etc/raddb/sql/mysql/counter.conf.default
778 
	cp -f $DIR_CONF/radius/counter.conf /etc/raddb/sql/mysql/counter.conf
779 
	chown -R radius:radius /etc/raddb/sql/mysql/*
1358 richard 780 
# make certain that mysql is up before radius start
781 
	[ -e /lib/systemd/system/radiusd.service.default ] || cp /lib/systemd/system/radiusd.service /lib/systemd/system/radiusd.service.default
782 
	$SED "s?^After=.*?After=syslog.target network.target mysqld.service?g" /lib/systemd/system/radiusd.service
783 
	systemctl daemon-reload
1 root 784 
} # End param_radius ()
785 
 
786 
##########################################################################
1221 richard 787 
##			Function "param_web_radius"			##
1 root 788 
## - Import, modification et paramètrage de l'interface "dialupadmin"	##
789 
## - Création du lien vers la page de changement de mot de passe        ##
790 
##########################################################################
791 
param_web_radius ()
792 
{
793 
# copie de l'interface d'origine dans la structure Alcasar
316 richard 794 
	[ -d /usr/share/freeradius-web ] && cp -rf /usr/share/freeradius-web/* $DIR_ACC/manager/
795 
	rm -f $DIR_ACC/manager/index.html $DIR_ACC/manager/readme
796 
	rm -f $DIR_ACC/manager/htdocs/about.html $DIR_ACC/manager/htdocs/index.html $DIR_ACC/manager/htdocs/content.html
344 richard 797 
# copie des fichiers modifiés
798 
	cp -rf $DIR_INSTALL/web/acc/manager/* $DIR_ACC/manager/
316 richard 799 
	chown -R apache:apache $DIR_ACC/manager/
344 richard 800 
# Modification des fichiers de configuration
1 root 801 
	[ -e /etc/freeradius-web/admin.conf.default ] || cp /etc/freeradius-web/admin.conf /etc/freeradius-web/admin.conf.default
503 richard 802 
	$SED "s?^general_domain:.*?general_domain: $DOMAIN?g" /etc/freeradius-web/admin.conf
1 root 803 
	$SED "s?^sql_username:.*?sql_username: $DB_USER?g" /etc/freeradius-web/admin.conf
804 
	$SED "s?^sql_password:.*?sql_password: $radiuspwd?g" /etc/freeradius-web/admin.conf
805 
	$SED "s?^sql_debug:.*?sql_debug: false?g" /etc/freeradius-web/admin.conf
806 
	$SED "s?^sql_usergroup_table: .*?sql_usergroup_table: radusergroup?g" /etc/freeradius-web/admin.conf
807 
	$SED "s?^sql_password_attribute:.*?sql_password_attribute: Crypt-Password?g" /etc/freeradius-web/admin.conf
808 
	$SED "s?^general_finger_type.*?# general_finger_type: snmp?g" /etc/freeradius-web/admin.conf
809 
	$SED "s?^general_stats_use_totacct.*?general_stats_use_totacct: yes?g" /etc/freeradius-web/admin.conf
946 richard 810 
	$SED "s?^general_charset.*?general_charset: utf-8?g" /etc/freeradius-web/admin.conf
344 richard 811 
	[ -e /etc/freeradius-web/config.php.default ] || cp /etc/freeradius-web/config.php /etc/freeradius-web/config.php.default
1278 richard 812 
	cp -f $DIR_CONF/radius/freeradiusweb-config.php /etc/freeradius-web/config.php
131 richard 813 
	cat <<EOF > /etc/freeradius-web/naslist.conf
632 richard 814 
nas1_name: alcasar-$ORGANISME
1 root 815 
nas1_model: Portail captif
816 
nas1_ip: $PRIVATE_IP
817 
nas1_port_num: 0
818 
nas1_community: public
819 
EOF
820 
# Modification des attributs visibles lors de la création d'un usager ou d'un groupe
821 
	[ -e /etc/freeradius-web/user_edit.attrs.default ] || mv /etc/freeradius-web/user_edit.attrs /etc/freeradius-web/user_edit.attrs.default
1278 richard 822 
	cp -f $DIR_CONF/radius/user_edit.attrs /etc/freeradius-web/user_edit.attrs
114 richard 823 
# Ajout du mappage des attributs chillispot
824 
	[ -e /etc/freeradius-web/sql.attrmap.default ] || mv /etc/freeradius-web/sql.attrmap /etc/freeradius-web/sql.attrmap.default
1278 richard 825 
	cp -f $DIR_CONF/radius/sql.attrmap /etc/freeradius-web/sql.attrmap
1 root 826 
# Modification des attributs visibles sur les pages des statistiques (suppression NAS_IP et NAS_port)
1278 richard 827 
	[ -e /etc/freeradius-web/sql.attrs.default ] || cp /etc/freeradius-web/sql.attrs /etc/freeradius-web/sql.attrs.default
1 root 828 
	$SED "s?^NASIPAddress.*?NASIPAddress\tNas IP Address\tno?g" /etc/freeradius-web/sql.attrs
829 
	$SED "s?^NASPortId.*?NASPortId\tNas Port\tno?g" /etc/freeradius-web/sql.attrs
5 franck 830 
	chown -R apache:apache /etc/freeradius-web
1 root 831 
# Ajout de l'alias vers la page de "changement de mot de passe usager"
832 
	cat <<EOF >> /etc/httpd/conf/webapps.d/alcasar.conf
344 richard 833 
<Directory $DIR_WEB/pass>
1 root 834 
	SSLRequireSSL
835 
	AllowOverride None
836 
	Order deny,allow
837 
	Deny from all
838 
	Allow from 127.0.0.1
839 
	Allow from $PRIVATE_NETWORK_MASK
1243 richard 840 
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN
1 root 841 
</Directory>
842 
EOF
843 
} # End of param_web_radius ()
844 
 
799 richard 845 
##################################################################################
1221 richard 846 
##			Fonction "param_chilli"					##
799 richard 847 
## - Création du fichier d'initialisation et de configuration de coova-chilli	##
848 
## - Paramètrage de la page d'authentification (intercept.php)			##
849 
##################################################################################
1 root 850 
param_chilli ()
851 
{
799 richard 852 
# init file creation
461 richard 853 
	[ -e /etc/init.d/chilli.default ] || cp /etc/init.d/chilli /etc/init.d/chilli.default
799 richard 854 
	cat <<EOF > /etc/init.d/chilli
855 
#!/bin/sh
856 
#
857 
# chilli CoovaChilli init
858 
#
859 
# chkconfig: 2345 65 35
860 
# description: CoovaChilli
861 
### BEGIN INIT INFO
862 
# Provides:       chilli
863 
# Required-Start: network
864 
# Should-Start:
865 
# Required-Stop:  network
866 
# Should-Stop:
867 
# Default-Start:  2 3 5
868 
# Default-Stop:
869 
# Description:    CoovaChilli access controller
870 
### END INIT INFO
871 
 
872 
[ -f /usr/sbin/chilli ] || exit 0
873 
. /etc/init.d/functions
874 
CONFIG=/etc/chilli.conf
875 
pidfile=/var/run/chilli.pid
876 
[ -f \$CONFIG ] || {
877 
    echo "\$CONFIG Not found"
878 
    exit 0
879 
}
880 
RETVAL=0
881 
prog="chilli"
882 
case \$1 in
883 
    start)
884 
	if [ -f \$pidfile ] ; then
885 
		gprintf "chilli is already running"
886 
	else
887 
        	gprintf "Starting \$prog: "
888 
		rm -f /var/run/chilli* # cleaning
889 
        	/sbin/modprobe tun >/dev/null 2>&1
890 
        	echo 1 > /proc/sys/net/ipv4/ip_forward
891 
		[ -e /dev/net/tun ] || {
892 
	    	(cd /dev;
893 
			mkdir net;
894 
			cd net;
895 
			mknod tun c 10 200)
896 
		}
1336 richard 897 
		ifconfig $INTIF 0.0.0.0
799 richard 898 
		daemon /usr/sbin/chilli -c \$CONFIG --pidfile=\$pidfile &
899 
        	RETVAL=$?
900 
	fi
901 
	;;
902 
 
903 
    reload)
904 
	killall -HUP chilli
905 
	;;
906 
 
907 
    restart)
908 
	\$0 stop
909 
        sleep 2
910 
	\$0 start
911 
	;;
912 
 
913 
    status)
914 
        status chilli
915 
        RETVAL=0
916 
        ;;
917 
 
918 
    stop)
919 
	if [ -f \$pidfile ] ; then
920 
        	gprintf "Shutting down \$prog: "
921 
		killproc /usr/sbin/chilli
922 
		RETVAL=\$?
923 
		[ \$RETVAL = 0 ] && rm -f $pidfile
924 
	else
925 
        	gprintf "chilli is not running"
926 
	fi
927 
	;;
928 
 
929 
    *)
930 
        echo "Usage: \$0 {start|stop|restart|reload|status}"
931 
        exit 1
932 
esac
933 
echo
934 
EOF
935 
 
936 
# conf file creation
346 richard 937 
	[ -e /etc/chilli.conf.default ] || cp /etc/chilli.conf /etc/chilli.conf.default
938 
	cat <<EOF > /etc/chilli.conf
939 
# coova config for ALCASAR
940 
cmdsocket	/var/run/chilli.sock
1336 richard 941 
unixipc		chilli.$INTIF.ipc
942 
pidfile		/var/run/chilli.$INTIF.pid
346 richard 943 
net		$PRIVATE_NETWORK_MASK
595 richard 944 
dhcpif		$INTIF
841 richard 945 
ethers		$DIR_DEST_ETC/alcasar-ethers
861 richard 946 
#nodynip
865 richard 947 
#statip
948 
dynip		$PRIVATE_NETWORK_MASK
1249 richard 949 
domain		$DOMAIN
355 richard 950 
dns1		$PRIVATE_IP
951 
dns2		$PRIVATE_IP
346 richard 952 
uamlisten	$PRIVATE_IP
503 richard 953 
uamport		3990
837 richard 954 
macauth
955 
macpasswd	password
1243 richard 956 
locationname	$HOSTNAME.$DOMAIN
346 richard 957 
radiusserver1	127.0.0.1
958 
radiusserver2	127.0.0.1
959 
radiussecret	$secretradius
960 
radiusauthport	1812
961 
radiusacctport	1813
1243 richard 962 
uamserver	https://$HOSTNAME.$DOMAIN/intercept.php
963 
radiusnasid	$HOSTNAME.$DOMAIN
346 richard 964 
uamsecret	$secretuam
1249 richard 965 
uamallowed	$HOSTNAME,$HOSTNAME.$DOMAIN
346 richard 966 
coaport		3799
1299 richard 967 
#conup		$DIR_DEST_BIN/alcasar-conup.sh
968 
#condown	$DIR_DEST_BIN/alcasar-condown.sh
503 richard 969 
include		$DIR_DEST_ETC/alcasar-uamallowed
970 
include		$DIR_DEST_ETC/alcasar-uamdomain
1294 richard 971 
#dhcpgateway
1157 stephane 972 
#dhcprelayagent
973 
#dhcpgatewayport
346 richard 974 
EOF
1336 richard 975 
# create file for DHCP static ip. Reserve the second IP address for INTIF (the first one is for tun0)
977 richard 976 
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers
840 richard 977 
# create files for trusted domains and urls
1148 crox53 978 
	touch $DIR_DEST_ETC/alcasar-uamallowed $DIR_DEST_ETC/alcasar-uamdomain
503 richard 979 
	chown root:apache $DIR_DEST_ETC/alcasar-*
980 
	chmod 660 $DIR_DEST_ETC/alcasar-*
847 richard 981 
# Configuration des fichier WEB d'interception (secret partagé avec coova-chilli)
526 stephane 982 
	$SED "s?^\$uamsecret =.*?\$uamsecret = \"$secretuam\";?g" $DIR_WEB/intercept.php
983 
	$SED "s?^\$userpassword=1.*?\$userpassword=1;?g" $DIR_WEB/intercept.php
796 richard 984 
# user 'chilli' creation (in order to run conup/off and up/down scripts
985 
	chilli_exist=`grep chilli /etc/passwd|wc -l`
986 
	if [ "$chilli_exist" == "1" ]
987 
	then
988 
	      userdel -r chilli 2>/dev/null
989 
	fi
990 
	groupadd -f chilli
991 
	useradd -r -g chilli -s /bin/false -c "system user for coova-chilli" chilli
1 root 992 
}  # End of param_chilli ()
1349 richard 993 
 
1 root 994 
##################################################################
1221 richard 995 
##		Fonction "param_dansguardian"			##
1 root 996 
## - Paramètrage du gestionnaire de contenu Dansguardian	##
997 
##################################################################
998 
param_dansguardian ()
999 
{
1000 
	mkdir /var/dansguardian
1001 
	chown dansguardian /var/dansguardian
497 richard 1002 
	[ -e $DIR_DG/dansguardian.conf.default ] || cp $DIR_DG/dansguardian.conf $DIR_DG/dansguardian.conf.default
1293 richard 1003 
# By default the filter is off
497 richard 1004 
	$SED "s/^reportinglevel =.*/reportinglevel = -1/g" $DIR_DG/dansguardian.conf
1293 richard 1005 
# French deny HTML page
497 richard 1006 
	$SED "s?^language =.*?language = french?g" $DIR_DG/dansguardian.conf
1293 richard 1007 
# Listen only on LAN side
497 richard 1008 
	$SED "s?^filterip.*?filterip = $PRIVATE_IP?g" $DIR_DG/dansguardian.conf
1342 richard 1009 
# DG send its flow to HAVP
1010 
	$SED "s?^proxyport.*?proxyport = 8090?g" $DIR_DG/dansguardian.conf
1293 richard 1011 
# replace the default deny HTML page
1 root 1012 
	cp -f $DIR_CONF/template.html /usr/share/dansguardian/languages/ukenglish/
1013 
	cp -f $DIR_CONF/template-fr.html /usr/share/dansguardian/languages/french/template.html
1293 richard 1014 
# Don't log
1015 
	$SED "s?^loglevel =.*?loglevel = 0?g" $DIR_DG/dansguardian.conf
1016 
# Run 10 daemons (20 in largest server)
659 richard 1017 
	$SED "s?^minchildren =.*?minchildren = 10?g" $DIR_DG/dansguardian.conf
1 root 1018 
# on désactive par défaut le controle de contenu des pages html
497 richard 1019 
	$SED "s?^weightedphrasemode =.*?weightedphrasemode = 0?g" $DIR_DG/dansguardian.conf
1020 
	cp $DIR_DG/lists/bannedphraselist $DIR_DG/lists/bannedphraselist.default
1021 
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedphraselist # (on commente ce qui ne l'est pas)
1 root 1022 
# on désactive par défaut le contrôle d'URL par expressions régulières
497 richard 1023 
	cp $DIR_DG/lists/bannedregexpurllist $DIR_DG/lists/bannedregexpurllist.default
1024 
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedregexpurllist # (on commente ce qui ne l'est pas)
1 root 1025 
# on désactive par défaut le contrôle de téléchargement de fichiers
497 richard 1026 
	[ -e $DIR_DG/dansguardianf1.conf.default ] || cp $DIR_DG/dansguardianf1.conf $DIR_DG/dansguardianf1.conf.default
1027 
	$SED "s?^blockdownloads =.*?blockdownloads = off?g" $DIR_DG/dansguardianf1.conf
1028 
	[ -e $DIR_DG/lists/bannedextensionlist.default ] || mv $DIR_DG/lists/bannedextensionlist $DIR_DG/lists/bannedextensionlist.default
1029 
	[ -e $DIR_DG/lists/bannedmimetypelist.default ] || mv $DIR_DG/lists/bannedmimetypelist $DIR_DG/lists/bannedmimetypelist.default
1030 
	touch $DIR_DG/lists/bannedextensionlist
1031 
	touch $DIR_DG/lists/bannedmimetypelist
1032 
# 'Safesearch' regex actualisation
498 richard 1033 
	$SED "s?images?search?g" $DIR_DG/lists/urlregexplist
497 richard 1034 
# empty LAN IP list that won't be WEB filtered
1035 
	[ -e $DIR_DG/lists/exceptioniplist.default ] || mv $DIR_DG/lists/exceptioniplist $DIR_DG/lists/exceptioniplist.default
1036 
	touch $DIR_DG/lists/exceptioniplist
1037 
# Keep a copy of URL & domain filter configuration files
1038 
	[ -e $DIR_DG/lists/bannedsitelist.default ] || mv $DIR_DG/lists/bannedsitelist $DIR_DG/lists/bannedsitelist.default
1039 
	[ -e $DIR_DG/lists/bannedurllist.default ] || mv $DIR_DG/lists/bannedurllist $DIR_DG/lists/bannedurllist.default
1 root 1040 
} # End of param_dansguardian ()
1041 
 
71 richard 1042 
##################################################################
1221 richard 1043 
##			Fonction "antivirus"			##
1357 richard 1044 
## - configuration of havp, libclamav and freshclam		##
71 richard 1045 
##################################################################
1046 
antivirus ()
1047 
{
1358 richard 1048 
# create 'havp' user
288 richard 1049 
	havp_exist=`grep havp /etc/passwd|wc -l`
307 richard 1050 
	if [ "$havp_exist" == "1" ]
288 richard 1051 
	then
478 richard 1052 
	      userdel -r havp 2>/dev/null
894 richard 1053 
	      groupdel havp 2>/dev/null
288 richard 1054 
	fi
307 richard 1055 
	groupadd -f havp
796 richard 1056 
	useradd -r -g havp -s /bin/false -c "system user for havp" havp
476 richard 1057 
	mkdir -p /var/tmp/havp /var/log/havp
1058 
	chown -R havp /var/tmp/havp /var/log/havp /var/run/havp
109 richard 1059 
	[ -e /etc/havp/havp.config.default ] || cp /etc/havp/havp.config /etc/havp/havp.config.default
1060 
	$SED "/^REMOVETHISLINE/d" /etc/havp/havp.config
631 richard 1061 
	$SED "s?^# PORT.*?PORT 8090?g" /etc/havp/havp.config				# datas come on 8090
1062 
	$SED "s?^# BIND_ADDRESS.*?BIND_ADDRESS 127.0.0.1?g" /etc/havp/havp.config	# we listen only on loopback
990 franck 1063 
	$SED "s?^# TIMEFORMAT.*?TIMEFORMAT %Y %b %d %H:%M:%S?g" /etc/havp/havp.config	# Log format
631 richard 1064 
	$SED "s?^ENABLECLAMLIB.*?ENABLECLAMLIB true?g" /etc/havp/havp.config		# active libclamav AV
1065 
	$SED "s?^# LOG_OKS.*?LOG_OKS false?g" /etc/havp/havp.config			# log only when malware matches
659 richard 1066 
	$SED "s?^# SERVERNUMBER.*?SERVERNUMBER 10?g" /etc/havp/havp.config		# 10 daemons are started simultaneously
835 richard 1067 
	$SED "s?^# SCANIMAGES.*?SCANIMAGES false?g" /etc/havp/havp.config		# doesn't scan image files
1068 
	$SED "s?^# SKIPMIME.*?SKIPMIME image\/\* video\/\* audio\/\*?g" /etc/havp/havp.config # doesn't scan some multimedia files
1007 richard 1069 
# skip checking of youtube flow (too heavy load / risk too low)
1070 
	[ -e /etc/havp/whitelist.default ] || cp /etc/havp/whitelist /etc/havp/whitelist.default
1071 
	echo "# Whitelist youtube flow" >> /etc/havp/whitelist
1072 
	echo "*.youtube.com/*" >> /etc/havp/whitelist
1358 richard 1073 
# replacement of init script
335 richard 1074 
	[ -e /etc/init.d/havp.default ] || cp /etc/init.d/havp /etc/init.d/havp.default
481 franck 1075 
	cp -f $DIR_CONF/havp-init /etc/init.d/havp
1358 richard 1076 
# replace of the intercept page (template)
340 richard 1077 
	cp -f $DIR_CONF/virus-fr.html /etc/havp/templates/fr/virus.html
1078 
	cp -f $DIR_CONF/virus-en.html /etc/havp/templates/en/virus.html
1358 richard 1079 
# update virus database every 4 hours (24h/6)
1357 richard 1080 
	[ -e /etc/freshclam.conf.default ] || cp /etc/freshclam.conf /etc/freshclam.conf.default
1081 
	$SED "s?^Checks.*?Checks 6?g" /etc/freshclam.conf
489 richard 1082 
	$SED "s?^NotifyClamd.*?# NotifyClamd /etc/clamd.conf?g" /etc/freshclam.conf
1357 richard 1083 
	$SED "/^DatabaseMirror/i DatabaseMirror db.fr.clamav.net" /etc/freshclam.conf
1358 richard 1084 
	$SED "/^DatabaseMirror db.fr.clamav.net/i DatabaseMirror switch.clamav.net" /etc/freshclam.conf
1085 
	$SED "s?MaxAttempts.*?MaxAttempts 3?g" /etc/freshclam.conf
1355 richard 1086 
# Copy of the main virus database
734 richard 1087 
	rm -f /var/lib/clamav/*.cld # in case of old database scheme
1005 richard 1088 
	cp -f $DIR_CONF/clamav-main.cvd /var/lib/clamav/main.cvd
1357 richard 1089 
	/usr/bin/freshclam
71 richard 1090 
}
1091 
 
1 root 1092 
##################################################################################
1221 richard 1093 
##			function "param_ulogd"					##
476 richard 1094 
## - Ulog config for multi-log files 						##
1095 
##################################################################################
1096 
param_ulogd ()
1097 
{
1098 
# Three instances of ulogd (three different logfiles)
1359 richard 1099 
	cp -f /lib/systemd/system/ulogd.service /lib/systemd/system/ulogd-ssh.service
1100 
	cp -f /lib/systemd/system/ulogd.service /lib/systemd/system/ulogd-ext-access.service
1358 richard 1101 
	mv /lib/systemd/system/ulogd.service /lib/systemd/system/ulogd-traceability.service
476 richard 1102 
	[ -d /var/log/firewall ] || mkdir -p /var/log/firewall
478 richard 1103 
	nl=1
1358 richard 1104 
	for log_type in traceability ssh ext-access
478 richard 1105 
	do
1106 
		[ -e /var/log/firewall/$log_type.log ] || touch /var/log/firewall/$log_type.log
1107 
		cp -f /etc/ulogd.conf /etc/ulogd-$log_type.conf
1108 
		$SED "s?^nlgroup=.*?nlgroup=$nl?g" /etc/ulogd-$log_type.conf
1109 
		$SED '/OPRINT/,$d' /etc/ulogd-$log_type.conf
1110 
		cat << EOF >> /etc/ulogd-$log_type.conf
1111 
[LOGEMU]
1112 
file="/var/log/firewall/$log_type.log"
1113 
sync=1
1114 
EOF
1358 richard 1115 
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/ulogd -C /etc/ulogd-$log_type.conf?g" /lib/systemd/system/ulogd-$log_type.service
478 richard 1116 
		nl=`expr $nl + 1`
1117 
	done
476 richard 1118 
	chown -R root:apache /var/log/firewall
1119 
	chmod 750 /var/log/firewall
1120 
	chmod 640 /var/log/firewall/*
1121 
}  # End of param_ulogd ()
1122 
 
1159 crox53 1123 
 
1124 
##########################################################
1221 richard 1125 
##              Function "param_nfsen"			##
1159 crox53 1126 
##########################################################
1127 
param_nfsen()
1 root 1128 
{
1159 crox53 1129 
#Decompression tarball
1221 richard 1130 
	tar xvzf ./conf/nfsen/nfsen-1.3.6p1.tar.gz -C /tmp/
1159 crox53 1131 
#Création groupe et utilisteur
1221 richard 1132 
	if grep "^www-data:" /etc/group > /dev/null; then
1133 
		echo "Group already exists !"
1134 
	else
1135 
		groupadd www-data
1136 
		echo "Group 'www-data' created !"
1137 
	fi
1138 
	if grep "^nfsen:" /etc/passwd > /dev/null; then
1139 
		echo "User already exists !"
1140 
	else
1141 
		useradd -m nfsen
1142 
		echo "User 'nfsen' created !"
1143 
	fi
1144 
	usermod -G www-data nfsen
1159 crox53 1145 
#Ajout du plugin nfsen : PortTracker
1221 richard 1146 
	mkdir -p /var/www/nfsen/plugins /var/log/netflow/porttracker /usr/share/nfsen/plugins
1147 
	chown -R nfsen:www-data /var/www/nfsen
1148 
	chown -R apache:apache /usr/share/nfsen /var/log/netflow/porttracker
1149 
	cp -f $DIR_CONF/nfsen/PortTracker.pm /tmp/nfsen-1.3.6p1/contrib/PortTracker/
1159 crox53 1150 
#Copie du fichier de conf modifié de nfsen
1221 richard 1151 
	cp $DIR_CONF/nfsen/nfsen.conf /tmp/nfsen-1.3.6p1/etc/
1159 crox53 1152 
#Copie du script d'initialisation de nfsen
1221 richard 1153 
	cp $DIR_CONF/nfsen/nfsen.service /lib/systemd/system/
1159 crox53 1154 
#Installation de nfsen via le scrip Perl
1221 richard 1155 
	DirTmp=$(pwd)
1156 
	cd /tmp/nfsen-1.3.6p1/
1157 
	/usr/bin/perl5 install.pl etc/nfsen.conf #script lancé deux fois pour corriger,
1158 
	/usr/bin/perl5 install.pl etc/nfsen.conf #un problème Perl : "Semaphore introuvable"
1159 crox53 1159 
#Création de la DB pour rrdtool
1221 richard 1160 
	cp /tmp/nfsen-1.3.6p1/contrib/PortTracker/PortTracker.pm /usr/share/nfsen/plugins/
1161 
	cp /tmp/nfsen-1.3.6p1/contrib/PortTracker/PortTracker.php /var/www/nfsen/plugins/
1162 
	sudo -u apache nftrack -I -d /var/log/netflow/porttracker
1163 
	chown -R apache:www-data /var/log/netflow/porttracker/
1164 
	chmod -R 775 /var/log/netflow/porttracker
1159 crox53 1165 
#Configuration du fichier de conf d'apache
1355 richard 1166 
	if [ -f /etc/httpd/conf/conf.d/nfsen.conf ];then
1167 
		rm -f /etc/httpd/conf/conf.d/nfsen.conf
1221 richard 1168 
	fi
1355 richard 1169 
	cat <<EOF >> /etc/httpd/conf/conf.d/nfsen.conf
1159 crox53 1170 
Alias /nfsen /var/www/nfsen
1171 
<Directory /var/www/nfsen/>
1172 
DirectoryIndex nfsen.php
1173 
Options -Indexes
1174 
AllowOverride all
1175 
order allow,deny
1176 
allow from all
1177 
AddType application/x-httpd-php .php
1178 
php_flag magic_quotes_gpc on
1179 
php_flag track_vars on
1 root 1180 
</Directory>
1181 
EOF
1223 crox53 1182 
#Ajout du paramètre : IP d'écoute pour le collecteur (nfcapd)
1229 crox53 1183 
$SED s?'\$ziparg $extensions.*?\$ziparg $extensions -b 127.0.0.1";'?g /usr/libexec/NfSenRC.pm
1210 crox53 1184 
#Configuration du délais d'expiration des captures du profile "live"
1250 richard 1185 
	nfsen -m live -e 62d 2>/dev/null
1159 crox53 1186 
#Suppression des sources de nfsen
1221 richard 1187 
	cd $DirTmp
1188 
	rm -rf /tmp/nfsen-1.3.6p1/
1159 crox53 1189 
} # End of param_nfsen
1 root 1190 
 
1191 
##########################################################
1221 richard 1192 
##		Function "param_dnsmasq"		##
1 root 1193 
##########################################################
219 jeremy 1194 
param_dnsmasq ()
1195 
{
1196 
	[ -d /var/log/dnsmasq ] || mkdir /var/log/dnsmasq
1356 richard 1197 
	[ -e /etc/sysconfig/dnsmasq.default ] || cp /etc/sysconfig/dnsmasq /etc/sysconfig/dnsmasq.default
259 richard 1198 
	$SED "s?^DHCP_LEASE=.*?DHCP_LEASE=/var/log/dnsmasq/lease.log?g" /etc/sysconfig/dnsmasq # fichier contenant les baux
1356 richard 1199 
# Option : on pré-active les logs DNS des clients
1200 
	$SED "s?log-facility?#OPTIONS=\"-q --log-facility=/var/log/dnsmasq/queries.log\"?g"  /etc/sysconfig/dnsmasq
1201 
# Option : exemple de paramètre supplémentaire pour le cache memoire
1202 
	echo '#OPTIONS="$OPTIONS --cache-size=250"' >> /etc/sysconfig/dnsmasq
1203 
# Option : exemple de configuration avec un A.D.
1204 
	echo '#OPTIONS="$OPTIONS --server=/your.domain/192.168.182.3"' >> /etc/sysconfig/dnsmasq
503 richard 1205 
	[ -e /etc/dnsmasq.conf.default ] || cp /etc/dnsmasq.conf /etc/dnsmasq.conf.default
520 richard 1206 
# 1st dnsmasq listen on udp 53 ("dnsmasq - forward"). It's used as dhcp server only if bypass is on.
503 richard 1207 
	cat << EOF > /etc/dnsmasq.conf
520 richard 1208 
# Configuration file for "dnsmasq in forward mode"
503 richard 1209 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# zone de definition de noms DNS locaux
259 richard 1210 
listen-address=$PRIVATE_IP
1211 
listen-address=127.0.0.1
286 richard 1212 
no-dhcp-interface=$INTIF
259 richard 1213 
bind-interfaces
1214 
cache-size=256
1215 
domain=$DOMAIN
1216 
domain-needed
1217 
expand-hosts
1218 
bogus-priv
1219 
filterwin2k
1220 
server=$DNS1
1221 
server=$DNS2
498 richard 1222 
# le servive DHCP est configuré mais n'est exploité que pour le "bypass"
865 richard 1223 
dhcp-range=$PRIVATE_FIRST_IP,$PRIVATE_LAST_IP,$PRIVATE_NETMASK,12h
632 richard 1224 
dhcp-option=option:router,$PRIVATE_IP
259 richard 1225 
#dhcp-option=option:ntp-server,192.168.0.4,10.10.0.5
1226 
 
291 franck 1227 
# Exemple de configuration statique : <@MAC>,<name>,<@IP>,<MASK>,<ttl bail>
420 franck 1228 
#dhcp-host=11:22:33:44:55:66,ssic-test,192.168.182.20,255.255.255.0,45m
259 richard 1229 
EOF
1356 richard 1230 
# 2nd dnsmasq listen on udp 54 ("dnsmasq with blacklist")
1231 
	cat << EOF > /etc/dnsmasq-blacklist.conf
1232 
	# Configuration file for "dnsmasq with blacklist"
520 richard 1233 
# Inclusion de la blacklist <domains> de Toulouse dans la configuration
1015 richard 1234 
conf-dir=$DIR_DEST_SHARE/dnsmasq-bl-enabled
503 richard 1235 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# zone de definition de noms DNS locaux
498 richard 1236 
listen-address=$PRIVATE_IP
1237 
port=54
1238 
no-dhcp-interface=$INTIF
1239 
bind-interfaces
1240 
cache-size=256
1241 
domain=$DOMAIN
1242 
domain-needed
1243 
expand-hosts
1244 
bogus-priv
1245 
filterwin2k
1246 
server=$DNS1
1247 
server=$DNS2
1248 
EOF
1356 richard 1249 
# 3rd dnsmasq listen on udp 55 ("dnsmasq with whitelis")
1357 richard 1250 
	cat << EOF > /etc/dnsmasq-whitelist.conf
1356 richard 1251 
	# Configuration file for "dnsmasq with whitelist"
1252 
# Inclusion de la whitelist <domains> de Toulouse dans la configuration
1253 
conf-dir=$DIR_DEST_SHARE/dnsmasq-wl-enabled
1254 
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# zone de definition de noms DNS locaux
1255 
listen-address=$PRIVATE_IP
1256 
port=55
1257 
no-dhcp-interface=$INTIF
1258 
bind-interfaces
1259 
cache-size=256
1260 
domain=$DOMAIN
1261 
domain-needed
1262 
expand-hosts
1263 
bogus-priv
1264 
filterwin2k
1265 
address=/#/$PRIVATE_IP
1266 
EOF
1267 
# Create dnsmasq-blacklist and dnsmasq-whitelist unit
1268 
	cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq-blacklist.service /lib/systemd/system/dnsmasq-whitelist.service
1269 
	$SED "s?^ExecStart=.*?ExecStart=/usr/bin/dnsmasq -C /etc/dnsmasq-blacklist.conf?g" /lib/systemd/system/dnsmasq-blacklist.service
1270 
	$SED "s?^ExecStart=.*?ExecStart=/usr/bin/dnsmasq -C /etc/dnsmasq-whitelist.conf?g" /lib/systemd/system/dnsmasq-whitelist.service
1358 richard 1271 
# TODO Start after chilli which create tun0
1356 richard 1272 
#	$SED "s?^# chkconfig:.*?# chkconfig: 2345 99 40?g" /etc/init.d/dnsmasq
308 richard 1273 
} # End dnsmasq
1274 
 
1275 
##########################################################
1221 richard 1276 
##		Fonction "BL"				##
308 richard 1277 
##########################################################
1278 
BL ()
1279 
{
1280 
# on copie par défaut la BL de toulouse embarqués dans l'archive d'ALCASAR
648 richard 1281 
	rm -rf $DIR_DG/lists/blacklists
1282 
	tar zxf $DIR_CONF/blacklists.tar.gz --directory=$DIR_DG/lists/ > /dev/null 2>&1
878 richard 1283 
# on crée le répertoire ossi (noms de domaine et URLs ajoutés à la BL)
1284 
	mkdir $DIR_DG/lists/blacklists/ossi
1041 richard 1285 
	touch $DIR_DG/lists/blacklists/ossi/domains $DIR_DG/lists/blacklists/ossi/domains_wl
1286 
	touch $DIR_DG/lists/blacklists/ossi/urls $DIR_DG/lists/blacklists/ossi/urls_wl
309 richard 1287 
# On crée les fichiers vides de sites ou d'URL réhabilités
648 richard 1288 
	[ -e $DIR_DG/lists/exceptionsitelist.default ] || mv $DIR_DG/lists/exceptionsitelist $DIR_DG/lists/exceptionsitelist.default
673 richard 1289 
	[ -e $DIR_DG/lists/exceptionurllist.default ] || mv $DIR_DG/lists/exceptionurllist $DIR_DG/lists/exceptionurllist.default
648 richard 1290 
	touch $DIR_DG/lists/exceptionsitelist
1291 
	touch $DIR_DG/lists/exceptionurllist
311 richard 1292 
# On crée la configuration de base du filtrage de domaine et d'URL pour Dansguardian
648 richard 1293 
	cat <<EOF > $DIR_DG/lists/bannedurllist
311 richard 1294 
# Dansguardian filter config for ALCASAR
1295 
EOF
648 richard 1296 
	cat <<EOF > $DIR_DG/lists/bannedsitelist
311 richard 1297 
# Dansguardian domain filter config for ALCASAR
1298 
# block all sites except those in the exceptionsitelist --> liste blanche (désactivée)
1299 
#**
1300 
# block all SSL and CONNECT tunnels
1301 
**s
1302 
# block all SSL and CONNECT tunnels specified only as an IP
1303 
*ips
1304 
# block all sites specified only by an IP
1305 
*ip
1306 
EOF
1000 richard 1307 
# Add Bing and Youtube to the safesearch url regext list (parental control)
878 richard 1308 
	cat <<EOF >> $DIR_DG/lists/urlregexplist
1309 
# Bing - add 'adlt=strict'
1310 
#"(^http://[0-9a-z]+\.bing\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&adlt=strict"
1311 
# Youtube - add 'edufilter=your_ID'
885 richard 1312 
#"(^http://[0-9a-z]+\.youtube\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&edufilter=ABCD1234567890abcdef"
878 richard 1313 
EOF
1000 richard 1314 
# change the the google safesearch ("safe=strict" instead of "safe=vss")
1003 richard 1315 
	$SED "s?safe=vss?safe=strict?g" $DIR_DG/lists/urlregexplist
648 richard 1316 
	chown -R dansguardian:apache $DIR_DG
1317 
	chmod -R g+rw $DIR_DG
786 richard 1318 
# On adapte la BL de Toulouse à notre structure
654 richard 1319 
	if [ "$mode" != "update" ]; then
1320 
		$DIR_DEST_SBIN/alcasar-bl.sh --adapt
1321 
	fi
308 richard 1322 
}
219 jeremy 1323 
 
1 root 1324 
##########################################################
1221 richard 1325 
##		Fonction "cron"				##
1 root 1326 
## - Mise en place des différents fichiers de cron	##
1327 
##########################################################
1328 
cron ()
1329 
{
1330 
# Modif du fichier 'crontab' pour passer les cron à minuit au lieu de 04h00
1331 
	[ -e /etc/crontab.default ] || cp /etc/crontab /etc/crontab.default
1332 
	cat <<EOF > /etc/crontab
1333 
SHELL=/bin/bash
1334 
PATH=/sbin:/bin:/usr/sbin:/usr/bin
1335 
MAILTO=root
1336 
HOME=/
1337 
 
1338 
# run-parts
1339 
01 * * * * root nice -n 19 run-parts --report /etc/cron.hourly
1340 
02 0 * * * root nice -n 19 run-parts --report /etc/cron.daily
1341 
22 0 * * 0 root nice -n 19 run-parts --report /etc/cron.weekly
1342 
42 0 1 * * root nice -n 19 run-parts --report /etc/cron.monthly
1343 
EOF
1344 
	[ -e /etc/anacrontab.default ] || cp /etc/anacrontab /etc/anacrontab.default
1345 
	cat <<EOF >> /etc/anacrontab
667 franck 1346 
7       8       cron.MysqlDump          nice /etc/cron.d/alcasar-mysql
1347 
7       10      cron.logExport          nice /etc/cron.d/alcasar-export_log
1348 
7       15      cron.logClean           nice /etc/cron.d/alcasar-clean_log
1349 
7	20	cron.importClean	nice /etc/cron.d/alcasar-clean_import
1 root 1350 
EOF
1247 crox53 1351 
 
811 richard 1352 
	cat <<EOF > /etc/cron.d/alcasar-mysql
868 richard 1353 
# Contrôle, réparation et export de la base des usagers (tous les lundi à 4h45)
955 richard 1354 
45 4 * * 1 root $DIR_DEST_SBIN/alcasar-mysql.sh --dump
905 franck 1355 
# Nettoyage des utilisateurs dont la date d'expiration du compte est supérieure à 7 jours
917 franck 1356 
40 4 * * * root /usr/local/sbin/alcasar-mysql.sh --expire_user 2>&1 >/dev/null
1 root 1357 
EOF
952 franck 1358 
	cat <<EOF > /etc/cron.d/alcasar-archive
1359 
# Archive des logs et de la base de données (tous les lundi à 5h35)
1360 
35 5 * * 1 root $DIR_DEST_BIN/alcasar-archive.sh --now
1361 
EOF
667 franck 1362 
	cat << EOF > /etc/cron.d/alcasar-clean_import
713 franck 1363 
# suppression des fichiers de mots de passe lors d'imports massifs par fichier de plus de 24h
503 richard 1364 
30 * * * *  root $DIR_DEST_BIN/alcasar-import-clean.sh
168 franck 1365 
EOF
722 franck 1366 
	cat << EOF > /etc/cron.d/alcasar-distrib-updates
1367 
# mise à jour automatique de la distribution tous les jours 3h30
762 franck 1368 
30 3 * * *  root /usr/sbin/urpmi --auto-update --auto 2>&1
722 franck 1369 
EOF
1247 crox53 1370 
	#cat << EOF > /etc/cron.d/alcasar-netflow
1159 crox53 1371 
# mise à jour automatique du délais d'expiration des log Nertflow (tous les vendredi à 0h05)
1247 crox53 1372 
#15 0 * * 1  root $DIR_DEST_BIN/alcasar-netflow.sh
1373 
#EOF
1159 crox53 1374 
 
1 root 1375 
# mise à jour des stats de connexion (accounting). Scripts provenant de "dialupadmin" (rpm freeradius-web) (cf. wiki.freeradius.org/Dialup_admin).
1376 
# on écrase le crontab d'origine installé par le RPM "freeradius-web" (bug remonté à qa.mandriva.com : 46739).
1377 
# 'tot_stats' (tout les jours à 01h01) : aggrégat des connexions journalières par usager (renseigne la table 'totacct')
1378 
# 'monthly_tot_stat' (tous les jours à 01h05) : aggrégat des connexions mensuelles par usager (renseigne la table 'mtotacct')
1379 
# 'truncate_raddact' (tous les 1er du mois à 01h10) : supprime les entrées journalisées plus vieilles que '$back_days' jours (défini ci-après)
1380 
# 'clean_radacct' (tous les 1er du mois à 01h15) : ferme les session ouvertes de plus de '$back_days' jours (défini ci-après)
1381 
	$SED "s?^\$back_days.*?\$back_days = 365;?g" /usr/bin/truncate_radacct
1382 
	$SED "s?^\$back_days.*?\$back_days = 30;?g" /usr/bin/clean_radacct
1383 
	rm -f /etc/cron.daily/freeradius-web
1384 
	rm -f /etc/cron.monthly/freeradius-web
1385 
	cat << EOF > /etc/cron.d/freeradius-web
1386 
1 1 * * * root /usr/bin/tot_stats > /dev/null 2>&1
1387 
5 1 * * * root /usr/bin/monthly_tot_stats > /dev/null 2>&1
1388 
10 1 1 * * root /usr/bin/truncate_radacct > /dev/null 2>&1
1389 
15 1 1 * * root /usr/bin/clean_radacct > /dev/null 2>&1
1390 
EOF
671 franck 1391 
	cat << EOF > /etc/cron.d/alcasar-watchdog
713 franck 1392 
# activation du "chien de garde" (watchdog) toutes les 3'
1 root 1393 
*/3 * * * * root $DIR_DEST_BIN/alcasar-watchdog.sh > /dev/null 2>&1
1394 
EOF
808 franck 1395 
# activation du "chien de garde des services" (watchdog) toutes les 18'
1396 
	cat << EOF > /etc/cron.d/alcasar-daemon-watchdog
1397 
# activation du "chien de garde" (daemon-watchdog) toutes les 18'
1398 
*/18 * * * * root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
1399 
EOF
522 richard 1400 
# suppression des crons usagers
1401 
	rm -f /var/spool/cron/*
1 root 1402 
} # End cron
1403 
 
1404 
##################################################################
1221 richard 1405 
## 			Fonction "Fail2Ban"			##
1163 crox53 1406 
##- Modification de la configuration de fail2ban		##
1407 
##- Sécurisation DDOS, SSH-Brute-Force, Intercept.php ...	##
1408 
##################################################################
1409 
fail2ban()
1410 
{
1191 crox53 1411 
	$DIR_CONF/fail2ban.sh
1192 crox53 1412 
#Autorise la lecture seule 2 des 3 fichiers de log concernés, havp est traité dans le script d'init de havp
1413 
	[ -e /var/log/fail2ban.log ] || touch /var/log/fail2ban.log
1414 
	[ -e /var/Save/logs/security/watchdog.log ] || touch /var/Save/logs/security/watchdog.log
1165 crox53 1415 
	chmod 644 /var/log/fail2ban.log
1192 crox53 1416 
	chmod 644 /var/Save/logs/security/watchdog.log
1163 crox53 1417 
} #Fin de fail2ban_install()
1418 
 
1419 
##################################################################
1221 richard 1420 
##			Fonction "post_install"			##
1 root 1421 
## - Modification des bannières (locales et ssh) et des prompts ##
1422 
## - Installation de la structure de chiffrement pour root	##
1423 
## - Mise en place du sudoers et de la sécurité sur les fichiers##
1424 
## - Mise en place du la rotation des logs			##
5 franck 1425 
## - Configuration dans le cas d'une mise à jour		##
1 root 1426 
##################################################################
1427 
post_install()
1428 
{
1429 
# adaptation du script "chien de garde" (watchdog)
376 franck 1430 
	$SED "s?^EXTIF=.*?EXTIF=\"$EXTIF\"?g" $DIR_DEST_BIN/alcasar-watchdog.sh
1431 
	$SED "s?^INTIF=.*?INTIF=\"$INTIF\"?g" $DIR_DEST_BIN/alcasar-watchdog.sh
1 root 1432 
# création de la bannière locale
1007 richard 1433 
	[ -e /etc/mageia-release.default ]  || cp /etc/mageia-release /etc/mageia-release.default
1434 
	cp -f $DIR_CONF/banner /etc/mageia-release
1435 
	echo " V$VERSION" >> /etc/mageia-release
1 root 1436 
# création de la bannière SSH
1007 richard 1437 
	cp /etc/mageia-release /etc/ssh/alcasar-banner-ssh
5 franck 1438 
	chmod 644 /etc/ssh/alcasar-banner-ssh ; chown root:root /etc/ssh/alcasar-banner-ssh
1 root 1439 
	[ -e /etc/ssh/sshd_config.default ] || cp /etc/ssh/sshd_config /etc/ssh/sshd_config.default
1440 
	$SED "s?^Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
1441 
	$SED "s?^#Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
793 richard 1442 
# postfix banner anonymisation
1443 
	$SED "s?^smtpd_banner =.*?smtpd_banner = $myhostname ESMTP?g" /etc/postfix/main.cf
604 richard 1444 
# sshd écoute côté LAN et WAN
1 root 1445 
	$SED "s?^#ListenAddress 0\.0\.0\.0?ListenAddress $PRIVATE_IP?g" /etc/ssh/sshd_config
604 richard 1446 
	$SED "/^ListenAddress $PRIVATE_IP/a\ListenAddress $PUBLIC_IP" /etc/ssh/sshd_config
860 richard 1447 
	# Put the default value in conf file (sshd, QOS and protocols/dns/ are off)(web antivirus is on)
628 richard 1448 
	echo "SSH=off" >> $CONF_FILE
1063 richard 1449 
	echo 'SSH_ADMIN_FROM=0.0.0.0/0.0.0.0' >> $CONF_FILE
628 richard 1450 
	echo "QOS=off" >> $CONF_FILE
1451 
	echo "LDAP=off" >> $CONF_FILE
786 richard 1452 
	echo "LDAP_IP=0.0.0.0/0.0.0.0" >> $CONF_FILE
1358 richard 1453 
	echo "WEB_ANTIVIRUS=on" >> $CONF_FILE # TODO to remove
1454 
	echo "PROTOCOLS_FILTERING=off" >> $CONF_FILE # TODO to remove
1455 
	echo "DNS_FILTERING=off" >> $CONF_FILE # TODO to remove
885 richard 1456 
	echo "YOUTUBE_ID=ABCD1234567890abcdef" >> $CONF_FILE
1078 franck 1457 
	echo "MULTIWAN=off" >> $CONF_FILE
1458 
	echo "FAILOVER=30" >> $CONF_FILE
1459 
	echo "## WANx=active,@IPx/mask,GWx,Weight,MTUx" >> $CONF_FILE
1336 richard 1460 
	echo "#WAN1=\"1,$EXTIF:1,192.168.2.20/24,192.168.2.6,1,1500\"" >> $CONF_FILE
1461 
	echo "#WAN2=\"1,$EXTIF:2,192.168.3.20/24,192.168.3.1,2,1500\"" >> $CONF_FILE
1 root 1462 
# Coloration des prompts
1463 
	[ -e /etc/bashrc.default ]  || cp /etc/bashrc /etc/bashrc.default
5 franck 1464 
	cp -f $DIR_CONF/bashrc /etc/. ; chmod 644 /etc/bashrc ; chown root:root /etc/bashrc
630 franck 1465 
	$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc
1 root 1466 
# Droits d'exécution pour utilisateur apache et sysadmin
1467 
	[ -e /etc/sudoers.default ]  || cp /etc/sudoers /etc/sudoers.default
5 franck 1468 
	cp -f $DIR_CONF/sudoers /etc/. ; chmod 440 /etc/sudoers ; chown root:root /etc/sudoers
629 richard 1469 
	$SED "s?^Host_Alias.*?Host_Alias	LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost		#réseau de l'organisme?g" /etc/sudoers
1342 richard 1470 
# prise en compte de la rotation des logs sur 1 an (concerne mysql, httpd, dansguardian, radiusd, ulogd)
1 root 1471 
	cp -f $DIR_CONF/logrotate.d/* /etc/logrotate.d/
1472 
	chmod 644 /etc/logrotate.d/*
714 franck 1473 
# rectification sur versions précédentes de la compression des logs
706 franck 1474 
	$SED "s?^delaycompress.*?#&?g" /etc/logrotate.conf
1475 
# actualisation des fichiers logs compressés
1342 richard 1476 
	for dir in firewall dansguardian httpd
706 franck 1477 
	do
714 franck 1478 
	      find /var/log/$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 1479 
	done
1221 richard 1480 
# create the alcasar-load_balancing unit
1481 
	cat << EOF > /lib/systemd/system/alcasar-load_balancing.service
1184 crox53 1482 
#  This file is part of systemd.
1483 
#
1484 
#  systemd is free software; you can redistribute it and/or modify it
1485 
#  under the terms of the GNU General Public License as published by
1486 
#  the Free Software Foundation; either version 2 of the License, or
1487 
#  (at your option) any later version.
1488 
 
1489 
# This unit lauches alcasar-load-balancing.sh script.
1490 
[Unit]
1491 
Description=alcasar-load_balancing.sh execution
1492 
After=network.target iptables.service
1493 
 
1494 
[Service]
1495 
Type=oneshot
1496 
RemainAfterExit=yes
1497 
ExecStart=/usr/local/sbin/alcasar-load_balancing.sh start
1498 
ExecStop=/usr/local/sbin/alcasar-load_balancing.sh stop
1499 
TimeoutSec=0
1500 
SysVStartPriority=99
1501 
 
1502 
[Install]
1503 
WantedBy=multi-user.target
1157 stephane 1504 
EOF
1221 richard 1505 
# processes launched at boot time (SYSV)
1358 richard 1506 
	for i in chilli havp
1221 richard 1507 
	do
1508 
		/sbin/chkconfig --add $i
1509 
	done
1510 
# processes launched at boot time (Systemctl)
1355 richard 1511 
	for i in alcasar-load_balancing nfsen mysqld httpd ntpd iptables ulogd dnsmasq radiusd dansguardian freshclam
953 franck 1512 
 
1221 richard 1513 
	do
1514 
		systemctl enable $i
1515 
	done
1516 
# Apply French Security Agency (ANSSI) rules
568 richard 1517 
# ignorer les broadcast ICMP. (attaque smurf)
1221 richard 1518 
	sysctl -w net.ipv4.icmp_echo_ignore_broadcasts=1
568 richard 1519 
# ignorer les erreurs ICMP bogus
1221 richard 1520 
	sysctl -w net.ipv4.icmp_ignore_bogus_error_responses=1
595 richard 1521 
# désactiver l'envoi et la réponse aux ICMP redirects
1221 richard 1522 
	sysctl -w net.ipv4.conf.all.accept_redirects=0
1523 
	accept_redirect=`grep accept_redirect /etc/sysctl.conf|wc -l`
568 richard 1524 
	if [ "$accept_redirect" == "0" ]
1525 
	then
679 richard 1526 
		echo "net.ipv4.conf.all.accept_redirects = 0" >> /etc/sysctl.conf
1527 
	else
1528 
		$SED "s?accept_redirects.*?accept_redirects = 0?g" /etc/sysctl.conf
568 richard 1529 
	fi
1221 richard 1530 
	sysctl -w net.ipv4.conf.all.send_redirects=0
1531 
	send_redirect=`grep send_redirect /etc/sysctl.conf|wc -l`
568 richard 1532 
	if [ "$send_redirect" == "0" ]
1533 
	then
679 richard 1534 
		echo "net.ipv4.conf.all.send_redirects = 0" >> /etc/sysctl.conf
1535 
	else
1536 
		$SED "s?send_redirects.*?send_redirects = 0?g" /etc/sysctl.conf
568 richard 1537 
	fi
1538 
# activer les SYN Cookies (attaque syn flood)
1221 richard 1539 
	sysctl -w net.ipv4.tcp_syncookies=1
1540 
	tcp_syncookies=`grep tcp_syncookies /etc/sysctl.conf|wc -l`
568 richard 1541 
	if [ "$tcp_syncookies" == "0" ]
1542 
	then
679 richard 1543 
		echo "net.ipv4.tcp_syncookies = 1" >> /etc/sysctl.conf
1544 
	else
1545 
		$SED "s?tcp_syncookies.*?tcp_syncookies = 1?g" /etc/sysctl.conf
568 richard 1546 
	fi
595 richard 1547 
# activer l'antispoofing niveau Noyau
1221 richard 1548 
	sysctl -w net.ipv4.conf.all.rp_filter=1
568 richard 1549 
# ignorer le source routing
1221 richard 1550 
	sysctl -w net.ipv4.conf.all.accept_source_route=0
1551 
	 accept_source_route=`grep accept_source_route /etc/sysctl.conf|wc -l`
568 richard 1552 
	if [ "$accept_source_route" == "0" ]
1553 
	then
679 richard 1554 
		echo "net.ipv4.conf.all.accept_source_route = 0" >> /etc/sysctl.conf
1555 
	else
1556 
		$SED "s?accept_source_route.*?accept_source_route = 0?g" /etc/sysctl.conf
568 richard 1557 
	fi
679 richard 1558 
# réglage du timer de maintien de suivi de session à 1h (3600s) au lieu de 5 semaines
1221 richard 1559 
	sysctl -w net.netfilter.nf_conntrack_tcp_timeout_established=3600
1560 
	timeout_established=`grep timeout_established /etc/sysctl.conf|wc -l`
679 richard 1561 
	if [ "$timeout_established" == "0" ]
1562 
	then
1563 
		echo "net.netfilter.nf_conntrack_tcp_timeout_established = 3600" >> /etc/sysctl.conf
1564 
	else
793 richard 1565 
		$SED "s?timeout_established.*?timeout_established = 3600?g" /etc/sysctl.conf
679 richard 1566 
	fi
1157 stephane 1567 
# disable log_martians (ALCASAR is often installed between two private network addresses)
1221 richard 1568 
	sysctl -w net.ipv4.conf.all.log_martians=0
306 richard 1569 
# On supprime la gestion du <CTRL>+<ALT>+<SUPPR> et des Magic SysReq Keys
1005 richard 1570 
# ???	$SED "s?^ALLOW_REBOOT=.*?ALLOW_REBOOT=no?g" /etc/security/msec/level.fileserver
1003 richard 1571 
# switch to multi-users runlevel (instead of x11)
1221 richard 1572 
	ln -sf /lib/systemd/system/multi-user.target /etc/systemd/system/default.target
1005 richard 1573 
#	GRUB modifications
1574 
# limit wait time to 3s
1575 
# create an alcasar entry instead of linux-nonfb
1576 
# change display to 1024*768 (vga791)
1221 richard 1577 
	$SED "s?^timeout.*?timeout 3?g" /boot/grub/menu.lst
1578 
	$SED "s?^title linux?title ALCASAR?g" /boot/grub/menu.lst
1579 
	$SED "/^kernel/s/splash quiet //" /boot/grub/menu.lst
1580 
	$SED "/^kernel/s/vga=.*/vga=791 nomodeset/" /boot/grub/menu.lst
1581 
	$SED "/^kernel/s/BOOT_IMAGE=linux /BOOT_IMAGE=linux-nonfb /" /boot/grub/menu.lst
1582 
	$SED "/^gfxmenu/d" /boot/grub/menu.lst
1003 richard 1583 
# Remove unused services and users
1221 richard 1584 
	for old_svc in alsa sound dm
1585 
	do
1586 
		/sbin/chkconfig --del $old_svc
1587 
	done
1588 
	for svc in snmpd.service sshd.service
1589 
	do
1590 
		/bin/systemctl disable $svc
1591 
	done
1592 
	for rm_users in avahi-autoipd avahi icapd
1593 
	do
1594 
		user=`cat /etc/passwd|grep $rm_users|cut -d":" -f1`
1595 
		if [ "$user" == "$rm_users" ]
1596 
		then
1597 
			/usr/sbin/userdel -f $rm_users
1598 
		fi
1599 
	done
1600 
# Load and apply the previous conf file
1601 
	if [ "$mode" = "update" ]
532 richard 1602 
	then
1266 richard 1603 
		$DIR_DEST_BIN/alcasar-archive.sh --now # exports current logs in /var/Save/logs
1221 richard 1604 
		$DIR_DEST_BIN/alcasar-conf.sh --load
1605 
		PARENT_SCRIPT=`basename $0`
1606 
		export PARENT_SCRIPT # to avoid stop&start process during the installation process
1607 
		$DIR_DEST_BIN/alcasar-conf.sh --apply
1608 
		$SED "s?^INSTALL_DATE=.*?INSTALL_DATE=$DATE?g" $CONF_FILE
1609 
		$SED "s?^VERSION=.*?VERSION=$VERSION?g" $CONF_FILE
1269 richard 1610 
		if [ $MAJ_PREVIOUS_VERSION -lt 2 ] || ([ $MAJ_PREVIOUS_VERSION -eq 2 ] && [ $MIN_PREVIOUS_VERSION -lt 8 ])
1611 
		# update needed for versions previous then 2.8 due to the integration of the domainname ("localdomain" by default)
1612 
		then
1613 
			header_install
1614 
			if [ $Lang == "fr" ]
1615 
			then
1616 
				echo "Cette mise à jour nécessite de redéfinir le premier compte d'administration du portail"
1617 
				echo
1618 
				echo -n "Nom : "
1619 
			else
1620 
				echo "This update need to redefine the first admin account"
1621 
				echo
1622 
				echo -n "Account : "
1623 
			fi
1624 
			read admin_portal
1625 
			[ -d $DIR_DEST_ETC/digest ] && rm -rf $DIR_DEST_ETC/digest
1626 
			mkdir -p $DIR_DEST_ETC/digest
1627 
			chmod 755 $DIR_DEST_ETC/digest
1628 
			until [ -s $DIR_DEST_ETC/digest/key_admin ]
1629 
			do
1350 richard 1630 
				/usr/bin/htdigest -c $DIR_DEST_ETC/digest/key_admin $HOSTNAME.$DOMAIN $admin_portal
1269 richard 1631 
			done
1632 
			$DIR_DEST_SBIN/alcasar-profil.sh --list
1633 
		fi
532 richard 1634 
	fi
1221 richard 1635 
	rm -f /tmp/alcasar-conf*
1636 
	chown -R root:apache $DIR_DEST_ETC/*
1637 
	chmod -R 660 $DIR_DEST_ETC/*
1638 
	chmod ug+x $DIR_DEST_ETC/digest
1045 franck 1639 
# Apply and save the firewall rules
1640 
 	sh $DIR_DEST_BIN/alcasar-iptables.sh
1641 
	sleep 2
1 root 1642 
	cd $DIR_INSTALL
5 franck 1643 
	echo ""
1 root 1644 
	echo "#############################################################################"
638 richard 1645 
	if [ $Lang == "fr" ]
1646 
		then
1647 
		echo "#                        Fin d'installation d'ALCASAR                       #"
1648 
		echo "#                                                                           #"
1649 
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
1650 
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
1651 
		echo "#                                                                           #"
1652 
		echo "#############################################################################"
1653 
		echo
1654 
		echo "- ALCASAR sera fonctionnel après redémarrage du système"
1655 
		echo
1656 
		echo "- Lisez attentivement la documentation d'exploitation"
1657 
		echo
1658 
		echo "- Le centre de controle d'ALCASAR (ACC) est à l'adresse http://alcasar"
1659 
		echo
1660 
		echo "                   Appuyez sur 'Entrée' pour continuer"
1661 
	else
1662 
		echo "#                        Enf of ALCASAR install process                     #"
1663 
		echo "#                                                                           #"
1664 
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
1665 
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
1666 
		echo "#                                                                           #"
1667 
		echo "#############################################################################"
1668 
		echo
1669 
		echo "- The system will be rebooted in order to operate ALCASAR"
1670 
		echo
1671 
		echo "- Read the exploitation documentation"
1672 
		echo
1673 
		echo "- The ALCASAR Control Center (ACC) is at http://alcasar"
1674 
		echo
1675 
		echo "                   Hit 'Enter' to continue"
1676 
	fi
815 richard 1677 
	sleep 2
1678 
	if [ "$mode" != "update" ]
820 richard 1679 
	then
815 richard 1680 
		read a
1681 
	fi
774 richard 1682 
	clear
1 root 1683 
	reboot
1684 
} # End post_install ()
1685 
 
1349 richard 1686 
 
1687 
##################################################################
1688 
## 			Fonction "gammu_smsd"			##
1689 
## - Creation de la base de donnée Gammu			##
1690 
## - Creation du fichier de config: gammu_smsd_conf		##
1691 
##								##
1692 
##################################################################
1693 
gammu_smsd()
1694 
{
1695 
# Create 'gammu' databse
1696 
MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --exec"
1697 
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_GAMMU;GRANT ALL ON $DB_GAMMU.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES"
1698 
# Add a gammu database structure
1699 
	mysql -u$DB_USER -p$radiuspwd $DB_GAMMU < $DIR_CONF/gammu-smsd-db-vierge.sql
1700 
 
1701 
 
1702 
# Creation du fichier de config gammu_smsd_conf
1703 
cat << EOF > /etc/gammu_smsd_conf
1704 
[gammu]
1705 
port = /dev/ttyUSB0
1706 
connection = at115200
1707 
 
1708 
;########################################################
1709 
 
1710 
[smsd]
1711 
 
1712 
PIN = 1234
1713 
 
1714 
logfile = /var/log/gammu-smsd/gammu-smsd.log
1715 
logformat = textall
1716 
debuglevel = 0
1717 
 
1718 
service = sql
1719 
driver = native_mysql
1720 
user = $DB_USER
1721 
password = $radiuspwd
1722 
pc = localhost
1723 
database = $DB_GAMMU
1724 
 
1725 
RunOnReceive = /usr/local/bin/alcasar-sms.sh --new_sms
1726 
 
1727 
StatusFrequency = 30
1728 
LoopSleep = 2
1729 
 
1730 
;ResetFrequency = 300
1731 
;HardResetFrequency = 120
1732 
 
1733 
CheckSecurity = 1
1734 
CheckSignal = 1
1735 
CheckBattery = 0
1736 
EOF
1737 
 
1738 
chmod 755 /etc/gammu_smsd_conf
1739 
 
1740 
#Creation dossier de log Gammu-smsd
1741 
mkdir /var/log/gammu-smsd
1742 
chmod 755 /var/log/gammu-smsd
1743 
 
1744 
#Edition du script sql gammu <-> radius
1745 
$SED "10c u_db=\"$DB_USER\"" $DIR_DEST_BIN/alcasar-sms.sh
1746 
$SED "11c p_db=\"$radiuspwd\"" $DIR_DEST_BIN/alcasar-sms.sh
1747 
 
1748 
} # END gammu_smsd()
1749 
 
1750 
 
1751 
 
1752 
 
1 root 1753 
#################################
1005 richard 1754 
#  	Main Install loop  	#
1 root 1755 
#################################
832 richard 1756 
dir_exec=`dirname "$0"`
1757 
if [ $dir_exec != "." ]
1758 
then
1759 
	echo "Lancez ce programme depuis le répertoire de l'archive d'ALCASAR"
1760 
	echo "Launch this program from the ALCASAR archive directory"
1761 
	exit 0
1762 
fi
1763 
VERSION=`cat $DIR_INSTALL/VERSION`
291 franck 1764 
usage="Usage: alcasar.sh {-i or --install} | {-u or --uninstall}"
1 root 1765 
nb_args=$#
1766 
args=$1
1767 
if [ $nb_args -eq 0 ]
1768 
then
1769 
	nb_args=1
1770 
	args="-h"
1771 
fi
1062 richard 1772 
chmod -R u+x $DIR_SCRIPTS/*
1 root 1773 
case $args in
1774 
	-\? | -h* | --h*)
1775 
		echo "$usage"
1776 
		exit 0
1777 
		;;
291 franck 1778 
	-i | --install)
959 franck 1779 
		license
5 franck 1780 
		header_install
29 richard 1781 
		testing
1336 richard 1782 
# Test if ALCASAR is already installed
1249 richard 1783 
		if [ -e $CONF_FILE ]
1 root 1784 
		then
1249 richard 1785 
			current_version=`cat $CONF_FILE | grep VERSION | cut -d"=" -f2`
595 richard 1786 
			if [ $Lang == "fr" ]
1249 richard 1787 
				then echo -n "La version "; echo -n $current_version ; echo " d'ALCASAR est déjà installée";
1788 
				else echo -n "ALCASAR Version "; echo -n $current_version ; echo " is already installed";
595 richard 1789 
			fi
5 franck 1790 
			response=0
460 richard 1791 
			PTN='^[oOnNyY]$'
580 richard 1792 
			until [[ $(expr $response : $PTN) -gt 0 ]]
5 franck 1793 
			do
595 richard 1794 
				if [ $Lang == "fr" ]
1795 
					then echo -n "Voulez-vous effectuer une mise à jour (O/n)? ";
1796 
					else echo -n "Do you want to update (Y/n)?";
1797 
				 fi
5 franck 1798 
				read response
1799 
			done
597 richard 1800 
			if [ "$response" = "n" ] || [ "$response" = "N" ]
5 franck 1801 
			then
597 richard 1802 
				rm -f /tmp/alcasar-conf*
1803 
			else
636 richard 1804 
# Create a backup of running version importants files
389 franck 1805 
				$DIR_SCRIPTS/alcasar-conf.sh --create
532 richard 1806 
				mode="update"
5 franck 1807 
			fi
1 root 1808 
		fi
595 richard 1809 
# RPMs install
1810 
		$DIR_SCRIPTS/alcasar-urpmi.sh
1811 
		if [ "$?" != "0" ]
1 root 1812 
		then
595 richard 1813 
			exit 0
1814 
		fi
1249 richard 1815 
		if [ -e $CONF_FILE ]
595 richard 1816 
		then
597 richard 1817 
# Uninstall the running version
532 richard 1818 
			$DIR_SCRIPTS/sbin/alcasar-uninstall.sh
595 richard 1819 
		fi
636 richard 1820 
# Test if manual update
1057 richard 1821 
		if [ -e /tmp/alcasar-conf*.tar.gz ] && [ "$mode" != "update" ]
595 richard 1822 
		then
636 richard 1823 
			header_install
595 richard 1824 
			if [ $Lang == "fr" ]
636 richard 1825 
				then echo "Le fichier de configuration d'une ancienne version a été trouvé";
1826 
				else echo "The configuration file of an old version has been found";
595 richard 1827 
			fi
597 richard 1828 
			response=0
1829 
			PTN='^[oOnNyY]$'
1830 
			until [[ $(expr $response : $PTN) -gt 0 ]]
1831 
			do
1832 
				if [ $Lang == "fr" ]
1833 
					then echo -n "Voulez-vous l'utiliser (O/n)? ";
1834 
					else echo -n "Do you want to use it (Y/n)?";
1835 
				 fi
1836 
				read response
1837 
				if [ "$response" = "n" ] || [ "$response" = "N" ]
1838 
				then rm -f /tmp/alcasar-conf*
1839 
				fi
1840 
			done
1841 
		fi
636 richard 1842 
# Test if update
1057 richard 1843 
		if [ -e /tmp/alcasar-conf* ]
597 richard 1844 
		then
1845 
			if [ $Lang == "fr" ]
1846 
				then echo "#### Installation avec mise à jour ####";
1847 
				else echo "#### Installation with update     ####";
1848 
			fi
636 richard 1849 
# Extract the central configuration file
1057 richard 1850 
			tar -xf /tmp/alcasar-conf* conf/etc/alcasar.conf
637 richard 1851 
			ORGANISME=`grep ORGANISM conf/etc/alcasar.conf|cut -d"=" -f2`
1010 richard 1852 
			PREVIOUS_VERSION=`grep VERSION conf/etc/alcasar.conf|cut -d"=" -f2`
1853 
			MAJ_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f1`
1854 
			MIN_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f2|cut -c1`
1855 
			UPD_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f3`
5 franck 1856 
			mode="update"
1857 
		else
1858 
			mode="install"
1 root 1859 
		fi
1342 richard 1860 
		for func in init network ACC CA init_db param_radius param_web_radius param_chilli param_dansguardian antivirus param_ulogd param_nfsen param_dnsmasq BL cron fail2ban post_install
5 franck 1861 
		do
1862 
			$func
1221 richard 1863 
# echo "*** 'debug' : end of function $func ***"; read a
14 richard 1864 
		done
5 franck 1865 
		;;
291 franck 1866 
	-u | --uninstall)
5 franck 1867 
		if [ ! -e $DIR_DEST_SBIN/alcasar-uninstall.sh ]
1 root 1868 
		then
597 richard 1869 
			if [ $Lang == "fr" ]
1870 
				then echo "ALCASAR n'est pas installé!";
1871 
				else echo "ALCASAR isn't installed!";
1872 
			fi
1 root 1873 
			exit 0
1874 
		fi
5 franck 1875 
		response=0
1876 
		PTN='^[oOnN]$'
580 richard 1877 
		until [[ $(expr $response : $PTN) -gt 0 ]]
5 franck 1878 
		do
597 richard 1879 
			if [ $Lang == "fr" ]
1880 
				then echo -n "Voulez-vous créer le fichier de configuration de la version actuelle (0/n)? ";
854 richard 1881 
				else echo -n "Do you want to create the running version configuration file (Y/n)? ";
597 richard 1882 
			fi
5 franck 1883 
			read response
1884 
		done
1103 richard 1885 
		if [ "$response" = "o" ] || [ "$response" = "O" ] || [ "$response" = "Y" ] || [ "$response" = "y" ]
1 root 1886 
		then
1103 richard 1887 
			$DIR_SCRIPTS/alcasar-conf.sh --create
498 richard 1888 
		else
1889 
			rm -f /tmp/alcasar-conf*
1 root 1890 
		fi
597 richard 1891 
# Uninstall the running version
65 richard 1892 
		$DIR_SCRIPTS/sbin/alcasar-uninstall.sh
1 root 1893 
		;;
1894 
	*)
1895 
		echo "Argument inconnu :$1";
460 richard 1896 
		echo "Unknown argument :$1";
1 root 1897 
		echo "$usage"
1898 
		exit 1
1899 
		;;
1900 
esac
10 franck 1901 
# end of script
366 franck 1902