Subversion Repositories ALCASAR

Rev

Rev 1357 | Rev 1359 | Go to most recent revision | Details | Compare with Previous | Last modification | View Log

Rev Author Line No. Line
672 richard 1
#!/bin/bash
57 franck 2
#  $Id: alcasar.sh 1358 2014-05-23 12:26:25Z 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
1 root 544
	FIC_MOD_SSL=`find /etc/httpd/modules.d/ -type f -name *mod_ssl.conf`
545
	$SED "s?^Listen.*?Listen $PRIVATE_IP:443?g" $FIC_MOD_SSL # On écoute en SSL que sur INTIF
546
	$SED "s?background-color.*?background-color: #EFEFEF; }?g" /var/www/error/include/top.html
547
	[ -e /var/www/error/include/bottom.html.default ] || mv /var/www/error/include/bottom.html /var/www/error/include/bottom.html.default
548
	cat <<EOF > /var/www/error/include/bottom.html
549
</body>
550
</html>
551
EOF
552
# Définition du premier compte lié au profil 'admin'
509 richard 553
	header_install
510 richard 554
	if [ "$mode" = "install" ]
555
	then
613 richard 556
		admin_portal=!
557
		PTN='^[a-zA-Z0-9-]*$'
558
		until [[ $(expr $admin_portal : $PTN) -gt 0 ]]
559
                	do
560
			header_install
561
			if [ $Lang == "fr" ]
562
			then 
563
				echo ""
564
				echo "Définissez un premier compte d'administration du portail :"
565
				echo
566
				echo -n "Nom : "
567
			else
568
				echo ""
569
				echo "Define the first account allow to administrate the portal :"
570
				echo
571
				echo -n "Account : "
572
			fi
573
			read admin_portal
574
			if [ "$admin_portal" == "" ]
575
				then
576
				admin_portal=!
577
			fi
578
			done
1268 richard 579
# Creation of keys file for the admin account ("admin")
510 richard 580
		[ -d $DIR_DEST_ETC/digest ] && rm -rf $DIR_DEST_ETC/digest
581
		mkdir -p $DIR_DEST_ETC/digest
582
		chmod 755 $DIR_DEST_ETC/digest
583
		until [ -s $DIR_DEST_ETC/digest/key_admin ]
584
			do
1350 richard 585
				/usr/bin/htdigest -c $DIR_DEST_ETC/digest/key_admin $HOSTNAME.$DOMAIN $admin_portal
510 richard 586
			done
587
		$DIR_DEST_SBIN/alcasar-profil.sh --list
588
	fi
434 richard 589
# synchronisation horaire
590
	ntpd -q -g &
1 root 591
# Sécurisation du centre
988 franck 592
	rm -f /etc/httpd/conf/webapps.d/alcasar*
1 root 593
	cat <<EOF > /etc/httpd/conf/webapps.d/alcasar.conf
316 richard 594
<Directory $DIR_ACC>
1 root 595
	SSLRequireSSL
596
	AllowOverride None
597
	Order deny,allow
598
	Deny from all
599
	Allow from 127.0.0.1
600
	Allow from $PRIVATE_NETWORK_MASK
990 franck 601
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
1 root 602
	require valid-user
603
	AuthType digest
1243 richard 604
	AuthName $HOSTNAME.$DOMAIN
1 root 605
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 606
	AuthUserFile $DIR_DEST_ETC/digest/key_all
1243 richard 607
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 608
</Directory>
316 richard 609
<Directory $DIR_ACC/admin>
1 root 610
	SSLRequireSSL
611
	AllowOverride None
612
	Order deny,allow
613
	Deny from all
614
	Allow from 127.0.0.1
615
	Allow from $PRIVATE_NETWORK_MASK
990 franck 616
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
1 root 617
	require valid-user
618
	AuthType digest
1243 richard 619
	AuthName $HOSTNAME.$DOMAIN
1 root 620
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 621
	AuthUserFile $DIR_DEST_ETC/digest/key_admin
1243 richard 622
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 623
</Directory>
344 richard 624
<Directory $DIR_ACC/manager>
1 root 625
	SSLRequireSSL
626
	AllowOverride None
627
	Order deny,allow
628
	Deny from all
629
	Allow from 127.0.0.1
630
	Allow from $PRIVATE_NETWORK_MASK
990 franck 631
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
1 root 632
	require valid-user
633
	AuthType digest
1243 richard 634
	AuthName $HOSTNAME.$DOMAIN
1 root 635
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 636
	AuthUserFile $DIR_DEST_ETC/digest/key_manager
1243 richard 637
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
1 root 638
</Directory>
316 richard 639
<Directory $DIR_ACC/backup>
640
	SSLRequireSSL
641
	AllowOverride None
642
	Order deny,allow
643
	Deny from all
644
	Allow from 127.0.0.1
645
	Allow from $PRIVATE_NETWORK_MASK
990 franck 646
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
316 richard 647
	require valid-user
648
	AuthType digest
1243 richard 649
	AuthName $HOSTNAME.$DOMAIN
316 richard 650
	BrowserMatch "MSIE" AuthDigestEnableQueryStringHack=On
434 richard 651
	AuthUserFile $DIR_DEST_ETC/digest/key_backup
1243 richard 652
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
316 richard 653
</Directory>
811 richard 654
Alias /save/ "$DIR_SAVE/"
655
<Directory $DIR_SAVE>
656
	SSLRequireSSL
657
	Options Indexes
658
	Order deny,allow
659
	Deny from all
660
	Allow from 127.0.0.1
661
	Allow from $PRIVATE_NETWORK_MASK
990 franck 662
#	Allow from AA.BB.CC.DD/32	# Allow from specific @IP
811 richard 663
	require valid-user
664
	AuthType digest
1243 richard 665
	AuthName $HOSTNAME.$DOMAIN
811 richard 666
	AuthUserFile $DIR_DEST_ETC/digest/key_backup
1243 richard 667
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN/
811 richard 668
</Directory>
1 root 669
EOF
1221 richard 670
} # End of ACC()
1 root 671
 
672
##########################################################################################
1221 richard 673
##				Fonction "CA"						##
1 root 674
## - Création d'une Autorité de Certification et du certificat serveur pour apache 	##
675
##########################################################################################
1221 richard 676
CA ()
1 root 677
{
678
	$SED "s?ifcfg-eth.?ifcfg-$INTIF?g" $DIR_DEST_BIN/alcasar-CA.sh
510 richard 679
	$DIR_DEST_BIN/alcasar-CA.sh
800 richard 680
	FIC_VIRTUAL_SSL=`find /etc/httpd/conf -type f -name *default_ssl_vhost.conf`
303 richard 681
	[ -e /etc/httpd/conf/vhosts-ssl.default ]  || cp $FIC_VIRTUAL_SSL /etc/httpd/conf/vhosts-ssl.default
682
	$SED "s?localhost.crt?alcasar.crt?g" $FIC_VIRTUAL_SSL
683
	$SED "s?localhost.key?alcasar.key?g" $FIC_VIRTUAL_SSL
679 richard 684
	$SED "s?^#SSLCertificateChainFile.*?SSLCertificateChainFile /etc/pki/tls/certs/server-chain.crt?" $FIC_VIRTUAL_SSL
5 franck 685
	chown -R root:apache /etc/pki
1 root 686
	chmod -R 750 /etc/pki
1221 richard 687
} # End CA ()
1 root 688
 
689
##########################################################################################
1221 richard 690
##			Fonction "init_db"						##
1 root 691
## - Initialisation de la base Mysql							##
692
## - Affectation du mot de passe de l'administrateur (root)				##
693
## - Suppression des bases et des utilisateurs superflus				##
694
## - Création de la base 'radius'							##
695
## - Installation du schéma de cette base						##
696
## - Import des tables de comptabilité (mtotacct, totacct) et info_usagers (userinfo)	##
697
##       ces table proviennent de 'dialupadmin' (paquetage freeradius-web)		##
698
##########################################################################################
699
init_db ()
700
{
1355 richard 701
	rm -rf /var/lib/mysql # to be sure that there is no former installation
1 root 702
	[ -e /etc/my.cnf.default ] || cp /etc/my.cnf /etc/my.cnf.default
703
	$SED "s?^#bind-address.*?bind-address=127.0.0.1?g" /etc/my.cnf
1355 richard 704
	$SED "s?^tmpdir.*?tmpdir=/tmp?g" /etc/my.cnf
1353 richard 705
	systemctl start mysqld.service
1 root 706
	sleep 4
707
	mysqladmin -u root password $mysqlpwd
708
	MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --exec"
1355 richard 709
# Secure the server
710
	$MYSQL="DROP DATABASE IF EXISTS test;DROP DATABASE IF EXISTS tmp;"
711
	$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 712
# Create 'radius' database
1317 richard 713
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_RADIUS;GRANT ALL ON $DB_RADIUS.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES;"
615 richard 714
# Add an empty radius database structure
364 franck 715
	mysql -u$DB_USER -p$radiuspwd $DB_RADIUS < $DIR_CONF/radiusd-db-vierge.sql
615 richard 716
# modify the start script in order to close accounting connexion when the system is comming down or up
1357 richard 717
	[ -e /lib/systemd/system/mysqld.service.default ] || cp /lib/systemd/system/mysqld.service /lib/systemd/system/mysqld.service.default
718
	$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 719
	$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
720
	systemctl daemon-reload
1 root 721
} # End init_db ()
722
 
723
##########################################################################
1221 richard 724
##			Fonction "param_radius"				##
1 root 725
## - Paramètrage des fichiers de configuration FreeRadius		##
726
## - Affectation du secret partagé entre coova-chilli et freeradius	##
727
## - Modification de fichier de conf pour l'accès à Mysql		##
728
##########################################################################
729
param_radius ()
730
{
731
	cp -f $DIR_CONF/radiusd-db-vierge.sql /etc/raddb/
732
	chown -R radius:radius /etc/raddb
733
	[ -e /etc/raddb/radiusd.conf.default ] || cp /etc/raddb/radiusd.conf /etc/raddb/radiusd.conf.default
1278 richard 734
# Set radius.conf parameters
1 root 735
	$SED "s?^[\t ]*#[\t ]*user =.*?user = radius?g" /etc/raddb/radiusd.conf
736
	$SED "s?^[\t ]*#[\t ]*group =.*?group = radius?g" /etc/raddb/radiusd.conf
737
	$SED "s?^[\t ]*status_server =.*?status_server = no?g" /etc/raddb/radiusd.conf
1278 richard 738
# remove the proxy function
1 root 739
	$SED "s?^[\t ]*proxy_requests.*?proxy_requests = no?g" /etc/raddb/radiusd.conf
740
	$SED "s?^[\t ]*\$INCLUDE proxy.conf.*?#\$INCLUDE proxy.conf?g" /etc/raddb/radiusd.conf
1278 richard 741
# remove EAP module
654 richard 742
	$SED "s?^[\t ]*\$INCLUDE eap.conf.*?#\$INCLUDE eap.conf?g" /etc/raddb/radiusd.conf
1278 richard 743
# listen on loopback (should be modified later if EAP enabled)
1 root 744
	$SED "s?^[\t ]*ipaddr =.*?ipaddr = 127.0.0.1?g" /etc/raddb/radiusd.conf
1278 richard 745
# enable the  SQL module (and SQL counter)
1 root 746
	$SED "s?^[\t ]*#[\t ]*\$INCLUDE sql.conf.*?\$INCLUDE sql.conf?g" /etc/raddb/radiusd.conf
747
	$SED "s?^[\t ]*#[\t ]*\$INCLUDE sql/mysql/counter.conf?\$INCLUDE sql/mysql/counter.conf?g" /etc/raddb/radiusd.conf
748
	$SED "s?^[\t ]*\$INCLUDE policy.conf?#\$INCLUDE policy.conf?g" /etc/raddb/radiusd.conf
1278 richard 749
# remvove virtual server and copy our conf file
1 root 750
	rm -f /etc/raddb/sites-enabled/*
1278 richard 751
       	cp $DIR_CONF/radius/alcasar-radius /etc/raddb/sites-available/alcasar
1 root 752
	chown radius:apache /etc/raddb/sites-available/alcasar /etc/raddb/modules/ldap # droits rw pour apache (module ldap)
753
	chmod 660 /etc/raddb/sites-available/alcasar /etc/raddb/modules/ldap
754
	chgrp apache /etc/raddb /etc/raddb/sites-available /etc/raddb/modules
755
	ln -s /etc/raddb/sites-available/alcasar /etc/raddb/sites-enabled/alcasar
384 richard 756
# Inutile dans notre fonctionnement mais les liens sont recréés par un update de radius ... donc forcé en tant que fichier à 'vide'
1 root 757
	touch /etc/raddb/sites-enabled/{inner-tunnel,control-socket,default}
1278 richard 758
# client.conf configuration (127.0.0.1 suffit mais on laisse le deuxième client pour la future gestion de l'EAP)
1 root 759
	[ -e /etc/raddb/clients.conf.default ] || cp -f /etc/raddb/clients.conf /etc/raddb/clients.conf.default
760
	cat << EOF > /etc/raddb/clients.conf
761
client 127.0.0.1 {
762
	secret = $secretradius
763
	shortname = localhost
764
}
765
EOF
1278 richard 766
# sql.conf modification
1 root 767
	[ -e /etc/raddb/sql.conf.default ] || cp /etc/raddb/sql.conf /etc/raddb/sql.conf.default
768
	$SED "s?^[\t ]*login =.*?login = \"$DB_USER\"?g" /etc/raddb/sql.conf
769
	$SED "s?^[\t ]*password =.*?password = \"$radiuspwd\"?g" /etc/raddb/sql.conf
770
	$SED "s?^[\t ]*radius_db =.*?radius_db = \"$DB_RADIUS\"?g" /etc/raddb/sql.conf
771
	$SED "s?^[\t ]*sqltrace =.*?sqltrace = no?g" /etc/raddb/sql.conf
1278 richard 772
# dialup.conf modification (case sensitive for username, check simultaneous use, patch on 'postauth' table, etc.) 
1 root 773
	[ -e /etc/raddb/sql/mysql/dialup.conf.default ] || cp /etc/raddb/sql/mysql/dialup.conf /etc/raddb/sql/mysql/dialup.conf.default
1278 richard 774
	cp -f $DIR_CONF/radius/dialup.conf /etc/raddb/sql/mysql/dialup.conf
775
# counter.conf modification (change the Max-All-Session-Time counter)
776
	[ -e /etc/raddb/sql/mysql/counter.conf.default ] || cp /etc/raddb/sql/mysql/counter.conf /etc/raddb/sql/mysql/counter.conf.default
777
	cp -f $DIR_CONF/radius/counter.conf /etc/raddb/sql/mysql/counter.conf
778
	chown -R radius:radius /etc/raddb/sql/mysql/*
1358 richard 779
# make certain that mysql is up before radius start
780
	[ -e /lib/systemd/system/radiusd.service.default ] || cp /lib/systemd/system/radiusd.service /lib/systemd/system/radiusd.service.default
781
	$SED "s?^After=.*?After=syslog.target network.target mysqld.service?g" /lib/systemd/system/radiusd.service
782
	systemctl daemon-reload
1 root 783
} # End param_radius ()
784
 
785
##########################################################################
1221 richard 786
##			Function "param_web_radius"			##
1 root 787
## - Import, modification et paramètrage de l'interface "dialupadmin"	##
788
## - Création du lien vers la page de changement de mot de passe        ##
789
##########################################################################
790
param_web_radius ()
791
{
792
# copie de l'interface d'origine dans la structure Alcasar
316 richard 793
	[ -d /usr/share/freeradius-web ] && cp -rf /usr/share/freeradius-web/* $DIR_ACC/manager/
794
	rm -f $DIR_ACC/manager/index.html $DIR_ACC/manager/readme 
795
	rm -f $DIR_ACC/manager/htdocs/about.html $DIR_ACC/manager/htdocs/index.html $DIR_ACC/manager/htdocs/content.html
344 richard 796
# copie des fichiers modifiés
797
	cp -rf $DIR_INSTALL/web/acc/manager/* $DIR_ACC/manager/
316 richard 798
	chown -R apache:apache $DIR_ACC/manager/
344 richard 799
# Modification des fichiers de configuration
1 root 800
	[ -e /etc/freeradius-web/admin.conf.default ] || cp /etc/freeradius-web/admin.conf /etc/freeradius-web/admin.conf.default
503 richard 801
	$SED "s?^general_domain:.*?general_domain: $DOMAIN?g" /etc/freeradius-web/admin.conf
1 root 802
	$SED "s?^sql_username:.*?sql_username: $DB_USER?g" /etc/freeradius-web/admin.conf
803
	$SED "s?^sql_password:.*?sql_password: $radiuspwd?g" /etc/freeradius-web/admin.conf
804
	$SED "s?^sql_debug:.*?sql_debug: false?g" /etc/freeradius-web/admin.conf
805
	$SED "s?^sql_usergroup_table: .*?sql_usergroup_table: radusergroup?g" /etc/freeradius-web/admin.conf
806
	$SED "s?^sql_password_attribute:.*?sql_password_attribute: Crypt-Password?g" /etc/freeradius-web/admin.conf
807
	$SED "s?^general_finger_type.*?# general_finger_type: snmp?g" /etc/freeradius-web/admin.conf
808
	$SED "s?^general_stats_use_totacct.*?general_stats_use_totacct: yes?g" /etc/freeradius-web/admin.conf
946 richard 809
	$SED "s?^general_charset.*?general_charset: utf-8?g" /etc/freeradius-web/admin.conf
344 richard 810
	[ -e /etc/freeradius-web/config.php.default ] || cp /etc/freeradius-web/config.php /etc/freeradius-web/config.php.default
1278 richard 811
	cp -f $DIR_CONF/radius/freeradiusweb-config.php /etc/freeradius-web/config.php
131 richard 812
	cat <<EOF > /etc/freeradius-web/naslist.conf
632 richard 813
nas1_name: alcasar-$ORGANISME
1 root 814
nas1_model: Portail captif
815
nas1_ip: $PRIVATE_IP
816
nas1_port_num: 0
817
nas1_community: public
818
EOF
819
# Modification des attributs visibles lors de la création d'un usager ou d'un groupe
820
	[ -e /etc/freeradius-web/user_edit.attrs.default ] || mv /etc/freeradius-web/user_edit.attrs /etc/freeradius-web/user_edit.attrs.default
1278 richard 821
	cp -f $DIR_CONF/radius/user_edit.attrs /etc/freeradius-web/user_edit.attrs
114 richard 822
# Ajout du mappage des attributs chillispot
823
	[ -e /etc/freeradius-web/sql.attrmap.default ] || mv /etc/freeradius-web/sql.attrmap /etc/freeradius-web/sql.attrmap.default
1278 richard 824
	cp -f $DIR_CONF/radius/sql.attrmap /etc/freeradius-web/sql.attrmap
1 root 825
# Modification des attributs visibles sur les pages des statistiques (suppression NAS_IP et NAS_port)
1278 richard 826
	[ -e /etc/freeradius-web/sql.attrs.default ] || cp /etc/freeradius-web/sql.attrs /etc/freeradius-web/sql.attrs.default
1 root 827
	$SED "s?^NASIPAddress.*?NASIPAddress\tNas IP Address\tno?g" /etc/freeradius-web/sql.attrs
828
	$SED "s?^NASPortId.*?NASPortId\tNas Port\tno?g" /etc/freeradius-web/sql.attrs
5 franck 829
	chown -R apache:apache /etc/freeradius-web
1 root 830
# Ajout de l'alias vers la page de "changement de mot de passe usager"
831
	cat <<EOF >> /etc/httpd/conf/webapps.d/alcasar.conf
344 richard 832
<Directory $DIR_WEB/pass>
1 root 833
	SSLRequireSSL
834
	AllowOverride None
835
	Order deny,allow
836
	Deny from all
837
	Allow from 127.0.0.1
838
	Allow from $PRIVATE_NETWORK_MASK
1243 richard 839
	ErrorDocument 404 https://$HOSTNAME.$DOMAIN
1 root 840
</Directory>
841
EOF
842
} # End of param_web_radius ()
843
 
799 richard 844
##################################################################################
1221 richard 845
##			Fonction "param_chilli"					##
799 richard 846
## - Création du fichier d'initialisation et de configuration de coova-chilli	##
847
## - Paramètrage de la page d'authentification (intercept.php)			##
848
##################################################################################
1 root 849
param_chilli ()
850
{
799 richard 851
# init file creation
461 richard 852
	[ -e /etc/init.d/chilli.default ] || cp /etc/init.d/chilli /etc/init.d/chilli.default
799 richard 853
	cat <<EOF > /etc/init.d/chilli
854
#!/bin/sh
855
#
856
# chilli CoovaChilli init
857
#
858
# chkconfig: 2345 65 35
859
# description: CoovaChilli
860
### BEGIN INIT INFO
861
# Provides:       chilli
862
# Required-Start: network 
863
# Should-Start: 
864
# Required-Stop:  network
865
# Should-Stop: 
866
# Default-Start:  2 3 5
867
# Default-Stop:
868
# Description:    CoovaChilli access controller
869
### END INIT INFO
870
 
871
[ -f /usr/sbin/chilli ] || exit 0
872
. /etc/init.d/functions
873
CONFIG=/etc/chilli.conf
874
pidfile=/var/run/chilli.pid
875
[ -f \$CONFIG ] || {
876
    echo "\$CONFIG Not found"
877
    exit 0
878
}
879
RETVAL=0
880
prog="chilli"
881
case \$1 in
882
    start)
883
	if [ -f \$pidfile ] ; then 
884
		gprintf "chilli is already running"
885
	else
886
        	gprintf "Starting \$prog: "
887
		rm -f /var/run/chilli* # cleaning
888
        	/sbin/modprobe tun >/dev/null 2>&1
889
        	echo 1 > /proc/sys/net/ipv4/ip_forward
890
		[ -e /dev/net/tun ] || {
891
	    	(cd /dev; 
892
			mkdir net; 
893
			cd net; 
894
			mknod tun c 10 200)
895
		}
1336 richard 896
		ifconfig $INTIF 0.0.0.0
799 richard 897
		daemon /usr/sbin/chilli -c \$CONFIG --pidfile=\$pidfile &
898
        	RETVAL=$?
899
	fi
900
	;;
901
 
902
    reload)
903
	killall -HUP chilli
904
	;;
905
 
906
    restart)
907
	\$0 stop
908
        sleep 2
909
	\$0 start
910
	;;
911
 
912
    status)
913
        status chilli
914
        RETVAL=0
915
        ;;
916
 
917
    stop)
918
	if [ -f \$pidfile ] ; then  
919
        	gprintf "Shutting down \$prog: "
920
		killproc /usr/sbin/chilli
921
		RETVAL=\$?
922
		[ \$RETVAL = 0 ] && rm -f $pidfile
923
	else	
924
        	gprintf "chilli is not running"
925
	fi
926
	;;
927
 
928
    *)
929
        echo "Usage: \$0 {start|stop|restart|reload|status}"
930
        exit 1
931
esac
932
echo
933
EOF
934
 
935
# conf file creation
346 richard 936
	[ -e /etc/chilli.conf.default ] || cp /etc/chilli.conf /etc/chilli.conf.default
937
	cat <<EOF > /etc/chilli.conf
938
# coova config for ALCASAR
939
cmdsocket	/var/run/chilli.sock
1336 richard 940
unixipc		chilli.$INTIF.ipc
941
pidfile		/var/run/chilli.$INTIF.pid
346 richard 942
net		$PRIVATE_NETWORK_MASK
595 richard 943
dhcpif		$INTIF
841 richard 944
ethers		$DIR_DEST_ETC/alcasar-ethers
861 richard 945
#nodynip
865 richard 946
#statip
947
dynip		$PRIVATE_NETWORK_MASK
1249 richard 948
domain		$DOMAIN
355 richard 949
dns1		$PRIVATE_IP
950
dns2		$PRIVATE_IP
346 richard 951
uamlisten	$PRIVATE_IP
503 richard 952
uamport		3990
837 richard 953
macauth
954
macpasswd	password
1243 richard 955
locationname	$HOSTNAME.$DOMAIN
346 richard 956
radiusserver1	127.0.0.1
957
radiusserver2	127.0.0.1
958
radiussecret	$secretradius
959
radiusauthport	1812
960
radiusacctport	1813
1243 richard 961
uamserver	https://$HOSTNAME.$DOMAIN/intercept.php
962
radiusnasid	$HOSTNAME.$DOMAIN
346 richard 963
uamsecret	$secretuam
1249 richard 964
uamallowed	$HOSTNAME,$HOSTNAME.$DOMAIN
346 richard 965
coaport		3799
1299 richard 966
#conup		$DIR_DEST_BIN/alcasar-conup.sh
967
#condown	$DIR_DEST_BIN/alcasar-condown.sh
503 richard 968
include		$DIR_DEST_ETC/alcasar-uamallowed
969
include		$DIR_DEST_ETC/alcasar-uamdomain
1294 richard 970
#dhcpgateway
1157 stephane 971
#dhcprelayagent
972
#dhcpgatewayport
346 richard 973
EOF
1336 richard 974
# create file for DHCP static ip. Reserve the second IP address for INTIF (the first one is for tun0)
977 richard 975
	echo "$PRIVATE_MAC $PRIVATE_SECOND_IP" > $DIR_DEST_ETC/alcasar-ethers
840 richard 976
# create files for trusted domains and urls
1148 crox53 977
	touch $DIR_DEST_ETC/alcasar-uamallowed $DIR_DEST_ETC/alcasar-uamdomain
503 richard 978
	chown root:apache $DIR_DEST_ETC/alcasar-*
979
	chmod 660 $DIR_DEST_ETC/alcasar-*
847 richard 980
# Configuration des fichier WEB d'interception (secret partagé avec coova-chilli)
526 stephane 981
	$SED "s?^\$uamsecret =.*?\$uamsecret = \"$secretuam\";?g" $DIR_WEB/intercept.php
982
	$SED "s?^\$userpassword=1.*?\$userpassword=1;?g" $DIR_WEB/intercept.php
796 richard 983
# user 'chilli' creation (in order to run conup/off and up/down scripts
984
	chilli_exist=`grep chilli /etc/passwd|wc -l`
985
	if [ "$chilli_exist" == "1" ]
986
	then
987
	      userdel -r chilli 2>/dev/null
988
	fi
989
	groupadd -f chilli
990
	useradd -r -g chilli -s /bin/false -c "system user for coova-chilli" chilli
1 root 991
}  # End of param_chilli ()
1349 richard 992
 
1 root 993
##################################################################
1221 richard 994
##		Fonction "param_dansguardian"			##
1 root 995
## - Paramètrage du gestionnaire de contenu Dansguardian	##
996
##################################################################
997
param_dansguardian ()
998
{
999
	mkdir /var/dansguardian
1000
	chown dansguardian /var/dansguardian
497 richard 1001
	[ -e $DIR_DG/dansguardian.conf.default ] || cp $DIR_DG/dansguardian.conf $DIR_DG/dansguardian.conf.default
1293 richard 1002
# By default the filter is off 
497 richard 1003
	$SED "s/^reportinglevel =.*/reportinglevel = -1/g" $DIR_DG/dansguardian.conf
1293 richard 1004
# French deny HTML page
497 richard 1005
	$SED "s?^language =.*?language = french?g" $DIR_DG/dansguardian.conf
1293 richard 1006
# Listen only on LAN side
497 richard 1007
	$SED "s?^filterip.*?filterip = $PRIVATE_IP?g" $DIR_DG/dansguardian.conf
1342 richard 1008
# DG send its flow to HAVP
1009
	$SED "s?^proxyport.*?proxyport = 8090?g" $DIR_DG/dansguardian.conf
1293 richard 1010
# replace the default deny HTML page
1 root 1011
	cp -f $DIR_CONF/template.html /usr/share/dansguardian/languages/ukenglish/
1012
	cp -f $DIR_CONF/template-fr.html /usr/share/dansguardian/languages/french/template.html
1293 richard 1013
# Don't log
1014
	$SED "s?^loglevel =.*?loglevel = 0?g" $DIR_DG/dansguardian.conf
1015
# Run 10 daemons (20 in largest server)
659 richard 1016
	$SED "s?^minchildren =.*?minchildren = 10?g" $DIR_DG/dansguardian.conf
1 root 1017
# on désactive par défaut le controle de contenu des pages html
497 richard 1018
	$SED "s?^weightedphrasemode =.*?weightedphrasemode = 0?g" $DIR_DG/dansguardian.conf
1019
	cp $DIR_DG/lists/bannedphraselist $DIR_DG/lists/bannedphraselist.default
1020
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedphraselist # (on commente ce qui ne l'est pas)
1 root 1021
# on désactive par défaut le contrôle d'URL par expressions régulières
497 richard 1022
	cp $DIR_DG/lists/bannedregexpurllist $DIR_DG/lists/bannedregexpurllist.default
1023
	$SED "s?^[^#]?#&?g" $DIR_DG/lists/bannedregexpurllist # (on commente ce qui ne l'est pas)
1 root 1024
# on désactive par défaut le contrôle de téléchargement de fichiers
497 richard 1025
	[ -e $DIR_DG/dansguardianf1.conf.default ] || cp $DIR_DG/dansguardianf1.conf $DIR_DG/dansguardianf1.conf.default
1026
	$SED "s?^blockdownloads =.*?blockdownloads = off?g" $DIR_DG/dansguardianf1.conf
1027
	[ -e $DIR_DG/lists/bannedextensionlist.default ] || mv $DIR_DG/lists/bannedextensionlist $DIR_DG/lists/bannedextensionlist.default
1028
	[ -e $DIR_DG/lists/bannedmimetypelist.default ] || mv $DIR_DG/lists/bannedmimetypelist $DIR_DG/lists/bannedmimetypelist.default
1029
	touch $DIR_DG/lists/bannedextensionlist
1030
	touch $DIR_DG/lists/bannedmimetypelist
1031
# 'Safesearch' regex actualisation
498 richard 1032
	$SED "s?images?search?g" $DIR_DG/lists/urlregexplist
497 richard 1033
# empty LAN IP list that won't be WEB filtered
1034
	[ -e $DIR_DG/lists/exceptioniplist.default ] || mv $DIR_DG/lists/exceptioniplist $DIR_DG/lists/exceptioniplist.default
1035
	touch $DIR_DG/lists/exceptioniplist
1036
# Keep a copy of URL & domain filter configuration files
1037
	[ -e $DIR_DG/lists/bannedsitelist.default ] || mv $DIR_DG/lists/bannedsitelist $DIR_DG/lists/bannedsitelist.default
1038
	[ -e $DIR_DG/lists/bannedurllist.default ] || mv $DIR_DG/lists/bannedurllist $DIR_DG/lists/bannedurllist.default
1 root 1039
} # End of param_dansguardian ()
1040
 
71 richard 1041
##################################################################
1221 richard 1042
##			Fonction "antivirus"			##
1357 richard 1043
## - configuration of havp, libclamav and freshclam		##
71 richard 1044
##################################################################
1045
antivirus ()		
1046
{
1358 richard 1047
# create 'havp' user
288 richard 1048
	havp_exist=`grep havp /etc/passwd|wc -l`
307 richard 1049
	if [ "$havp_exist" == "1" ]
288 richard 1050
	then
478 richard 1051
	      userdel -r havp 2>/dev/null
894 richard 1052
	      groupdel havp 2>/dev/null
288 richard 1053
	fi
307 richard 1054
	groupadd -f havp
796 richard 1055
	useradd -r -g havp -s /bin/false -c "system user for havp" havp
476 richard 1056
	mkdir -p /var/tmp/havp /var/log/havp
1057
	chown -R havp /var/tmp/havp /var/log/havp /var/run/havp
109 richard 1058
	[ -e /etc/havp/havp.config.default ] || cp /etc/havp/havp.config /etc/havp/havp.config.default
1059
	$SED "/^REMOVETHISLINE/d" /etc/havp/havp.config
631 richard 1060
	$SED "s?^# PORT.*?PORT 8090?g" /etc/havp/havp.config				# datas come on 8090			
1061
	$SED "s?^# BIND_ADDRESS.*?BIND_ADDRESS 127.0.0.1?g" /etc/havp/havp.config	# we listen only on loopback
990 franck 1062
	$SED "s?^# TIMEFORMAT.*?TIMEFORMAT %Y %b %d %H:%M:%S?g" /etc/havp/havp.config	# Log format
631 richard 1063
	$SED "s?^ENABLECLAMLIB.*?ENABLECLAMLIB true?g" /etc/havp/havp.config		# active libclamav AV
1064
	$SED "s?^# LOG_OKS.*?LOG_OKS false?g" /etc/havp/havp.config			# log only when malware matches
659 richard 1065
	$SED "s?^# SERVERNUMBER.*?SERVERNUMBER 10?g" /etc/havp/havp.config		# 10 daemons are started simultaneously
835 richard 1066
	$SED "s?^# SCANIMAGES.*?SCANIMAGES false?g" /etc/havp/havp.config		# doesn't scan image files
1067
	$SED "s?^# SKIPMIME.*?SKIPMIME image\/\* video\/\* audio\/\*?g" /etc/havp/havp.config # doesn't scan some multimedia files
1007 richard 1068
# skip checking of youtube flow (too heavy load / risk too low)
1069
	[ -e /etc/havp/whitelist.default ] || cp /etc/havp/whitelist /etc/havp/whitelist.default
1070
	echo "# Whitelist youtube flow" >> /etc/havp/whitelist
1071
	echo "*.youtube.com/*" >> /etc/havp/whitelist
1358 richard 1072
# replacement of init script
335 richard 1073
	[ -e /etc/init.d/havp.default ] || cp /etc/init.d/havp /etc/init.d/havp.default
481 franck 1074
	cp -f $DIR_CONF/havp-init /etc/init.d/havp
1358 richard 1075
# replace of the intercept page (template)
340 richard 1076
	cp -f $DIR_CONF/virus-fr.html /etc/havp/templates/fr/virus.html
1077
	cp -f $DIR_CONF/virus-en.html /etc/havp/templates/en/virus.html
1358 richard 1078
# update virus database every 4 hours (24h/6)
1357 richard 1079
	[ -e /etc/freshclam.conf.default ] || cp /etc/freshclam.conf /etc/freshclam.conf.default
1080
	$SED "s?^Checks.*?Checks 6?g" /etc/freshclam.conf
489 richard 1081
	$SED "s?^NotifyClamd.*?# NotifyClamd /etc/clamd.conf?g" /etc/freshclam.conf
1357 richard 1082
	$SED "/^DatabaseMirror/i DatabaseMirror db.fr.clamav.net" /etc/freshclam.conf
1358 richard 1083
	$SED "/^DatabaseMirror db.fr.clamav.net/i DatabaseMirror switch.clamav.net" /etc/freshclam.conf
1084
	$SED "s?MaxAttempts.*?MaxAttempts 3?g" /etc/freshclam.conf
1355 richard 1085
# Copy of the main virus database
734 richard 1086
	rm -f /var/lib/clamav/*.cld # in case of old database scheme
1005 richard 1087
	cp -f $DIR_CONF/clamav-main.cvd /var/lib/clamav/main.cvd
1357 richard 1088
	/usr/bin/freshclam
71 richard 1089
}
1090
 
1 root 1091
##################################################################################
1221 richard 1092
##			function "param_ulogd"					##
476 richard 1093
## - Ulog config for multi-log files 						##
1094
##################################################################################
1095
param_ulogd ()
1096
{
1097
# Three instances of ulogd (three different logfiles)
1358 richard 1098
	cp -f /lib/systemd/system/ulogd.service /lib/systemd/system/ulogd-ssh.service /lib/systemd/system/ulogd-ext-access.service
1099
	mv /lib/systemd/system/ulogd.service /lib/systemd/system/ulogd-traceability.service
476 richard 1100
	[ -d /var/log/firewall ] || mkdir -p /var/log/firewall
478 richard 1101
	nl=1
1358 richard 1102
	for log_type in traceability ssh ext-access
478 richard 1103
	do
1104
		[ -e /var/log/firewall/$log_type.log ] || touch /var/log/firewall/$log_type.log
1105
		cp -f /etc/ulogd.conf /etc/ulogd-$log_type.conf
1106
		$SED "s?^nlgroup=.*?nlgroup=$nl?g" /etc/ulogd-$log_type.conf 
1107
		$SED '/OPRINT/,$d' /etc/ulogd-$log_type.conf
1108
		cat << EOF >> /etc/ulogd-$log_type.conf
1109
[LOGEMU]
1110
file="/var/log/firewall/$log_type.log"
1111
sync=1
1112
EOF
1358 richard 1113
		$SED "s?^ExecStart=.*?ExecStart=/usr/sbin/ulogd -C /etc/ulogd-$log_type.conf?g" /lib/systemd/system/ulogd-$log_type.service
478 richard 1114
		nl=`expr $nl + 1`
1115
	done
476 richard 1116
	chown -R root:apache /var/log/firewall
1117
	chmod 750 /var/log/firewall
1118
	chmod 640 /var/log/firewall/*
1119
}  # End of param_ulogd ()
1120
 
1159 crox53 1121
 
1122
##########################################################
1221 richard 1123
##              Function "param_nfsen"			##
1159 crox53 1124
##########################################################
1125
param_nfsen()
1 root 1126
{
1159 crox53 1127
#Decompression tarball
1221 richard 1128
	tar xvzf ./conf/nfsen/nfsen-1.3.6p1.tar.gz -C /tmp/
1159 crox53 1129
#Création groupe et utilisteur
1221 richard 1130
	if grep "^www-data:" /etc/group > /dev/null; then
1131
		echo "Group already exists !"
1132
	else
1133
		groupadd www-data
1134
		echo "Group 'www-data' created !"
1135
	fi
1136
	if grep "^nfsen:" /etc/passwd > /dev/null; then
1137
		echo "User already exists !"
1138
	else
1139
		useradd -m nfsen
1140
		echo "User 'nfsen' created !"
1141
	fi
1142
	usermod -G www-data nfsen
1159 crox53 1143
#Ajout du plugin nfsen : PortTracker
1221 richard 1144
	mkdir -p /var/www/nfsen/plugins /var/log/netflow/porttracker /usr/share/nfsen/plugins
1145
	chown -R nfsen:www-data /var/www/nfsen
1146
	chown -R apache:apache /usr/share/nfsen /var/log/netflow/porttracker
1147
	cp -f $DIR_CONF/nfsen/PortTracker.pm /tmp/nfsen-1.3.6p1/contrib/PortTracker/
1159 crox53 1148
#Copie du fichier de conf modifié de nfsen
1221 richard 1149
	cp $DIR_CONF/nfsen/nfsen.conf /tmp/nfsen-1.3.6p1/etc/
1159 crox53 1150
#Copie du script d'initialisation de nfsen
1221 richard 1151
	cp $DIR_CONF/nfsen/nfsen.service /lib/systemd/system/
1159 crox53 1152
#Installation de nfsen via le scrip Perl
1221 richard 1153
	DirTmp=$(pwd)
1154
	cd /tmp/nfsen-1.3.6p1/
1155
	/usr/bin/perl5 install.pl etc/nfsen.conf #script lancé deux fois pour corriger,
1156
	/usr/bin/perl5 install.pl etc/nfsen.conf #un problème Perl : "Semaphore introuvable"
1159 crox53 1157
#Création de la DB pour rrdtool
1221 richard 1158
	cp /tmp/nfsen-1.3.6p1/contrib/PortTracker/PortTracker.pm /usr/share/nfsen/plugins/
1159
	cp /tmp/nfsen-1.3.6p1/contrib/PortTracker/PortTracker.php /var/www/nfsen/plugins/
1160
	sudo -u apache nftrack -I -d /var/log/netflow/porttracker
1161
	chown -R apache:www-data /var/log/netflow/porttracker/
1162
	chmod -R 775 /var/log/netflow/porttracker
1159 crox53 1163
#Configuration du fichier de conf d'apache
1355 richard 1164
	if [ -f /etc/httpd/conf/conf.d/nfsen.conf ];then
1165
		rm -f /etc/httpd/conf/conf.d/nfsen.conf
1221 richard 1166
	fi
1355 richard 1167
	cat <<EOF >> /etc/httpd/conf/conf.d/nfsen.conf
1159 crox53 1168
Alias /nfsen /var/www/nfsen 
1169
<Directory /var/www/nfsen/> 
1170
DirectoryIndex nfsen.php 
1171
Options -Indexes 
1172
AllowOverride all 
1173
order allow,deny 
1174
allow from all 
1175
AddType application/x-httpd-php .php 
1176
php_flag magic_quotes_gpc on 
1177
php_flag track_vars on 
1 root 1178
</Directory>
1179
EOF
1223 crox53 1180
#Ajout du paramètre : IP d'écoute pour le collecteur (nfcapd)
1229 crox53 1181
$SED s?'\$ziparg $extensions.*?\$ziparg $extensions -b 127.0.0.1";'?g /usr/libexec/NfSenRC.pm 
1210 crox53 1182
#Configuration du délais d'expiration des captures du profile "live"
1250 richard 1183
	nfsen -m live -e 62d 2>/dev/null
1159 crox53 1184
#Suppression des sources de nfsen
1221 richard 1185
	cd $DirTmp
1186
	rm -rf /tmp/nfsen-1.3.6p1/
1159 crox53 1187
} # End of param_nfsen
1 root 1188
 
1189
##########################################################
1221 richard 1190
##		Function "param_dnsmasq"		##
1 root 1191
##########################################################
219 jeremy 1192
param_dnsmasq ()
1193
{
1194
	[ -d /var/log/dnsmasq ] || mkdir /var/log/dnsmasq
1356 richard 1195
	[ -e /etc/sysconfig/dnsmasq.default ] || cp /etc/sysconfig/dnsmasq /etc/sysconfig/dnsmasq.default
259 richard 1196
	$SED "s?^DHCP_LEASE=.*?DHCP_LEASE=/var/log/dnsmasq/lease.log?g" /etc/sysconfig/dnsmasq # fichier contenant les baux
1356 richard 1197
# Option : on pré-active les logs DNS des clients
1198
	$SED "s?log-facility?#OPTIONS=\"-q --log-facility=/var/log/dnsmasq/queries.log\"?g"  /etc/sysconfig/dnsmasq
1199
# Option : exemple de paramètre supplémentaire pour le cache memoire
1200
	echo '#OPTIONS="$OPTIONS --cache-size=250"' >> /etc/sysconfig/dnsmasq
1201
# Option : exemple de configuration avec un A.D.
1202
	echo '#OPTIONS="$OPTIONS --server=/your.domain/192.168.182.3"' >> /etc/sysconfig/dnsmasq
503 richard 1203
	[ -e /etc/dnsmasq.conf.default ] || cp /etc/dnsmasq.conf /etc/dnsmasq.conf.default
520 richard 1204
# 1st dnsmasq listen on udp 53 ("dnsmasq - forward"). It's used as dhcp server only if bypass is on.
503 richard 1205
	cat << EOF > /etc/dnsmasq.conf 
520 richard 1206
# Configuration file for "dnsmasq in forward mode"
503 richard 1207
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# zone de definition de noms DNS locaux
259 richard 1208
listen-address=$PRIVATE_IP
1209
listen-address=127.0.0.1
286 richard 1210
no-dhcp-interface=$INTIF
259 richard 1211
bind-interfaces
1212
cache-size=256
1213
domain=$DOMAIN
1214
domain-needed
1215
expand-hosts
1216
bogus-priv
1217
filterwin2k
1218
server=$DNS1
1219
server=$DNS2
498 richard 1220
# le servive DHCP est configuré mais n'est exploité que pour le "bypass"
865 richard 1221
dhcp-range=$PRIVATE_FIRST_IP,$PRIVATE_LAST_IP,$PRIVATE_NETMASK,12h
632 richard 1222
dhcp-option=option:router,$PRIVATE_IP
259 richard 1223
#dhcp-option=option:ntp-server,192.168.0.4,10.10.0.5
1224
 
291 franck 1225
# Exemple de configuration statique : <@MAC>,<name>,<@IP>,<MASK>,<ttl bail>
420 franck 1226
#dhcp-host=11:22:33:44:55:66,ssic-test,192.168.182.20,255.255.255.0,45m
259 richard 1227
EOF
1356 richard 1228
# 2nd dnsmasq listen on udp 54 ("dnsmasq with blacklist")
1229
	cat << EOF > /etc/dnsmasq-blacklist.conf 
1230
	# Configuration file for "dnsmasq with blacklist"
520 richard 1231
# Inclusion de la blacklist <domains> de Toulouse dans la configuration
1015 richard 1232
conf-dir=$DIR_DEST_SHARE/dnsmasq-bl-enabled
503 richard 1233
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# zone de definition de noms DNS locaux
498 richard 1234
listen-address=$PRIVATE_IP
1235
port=54
1236
no-dhcp-interface=$INTIF
1237
bind-interfaces
1238
cache-size=256
1239
domain=$DOMAIN
1240
domain-needed
1241
expand-hosts
1242
bogus-priv
1243
filterwin2k
1244
server=$DNS1
1245
server=$DNS2
1246
EOF
1356 richard 1247
# 3rd dnsmasq listen on udp 55 ("dnsmasq with whitelis")
1357 richard 1248
	cat << EOF > /etc/dnsmasq-whitelist.conf 
1356 richard 1249
	# Configuration file for "dnsmasq with whitelist"
1250
# Inclusion de la whitelist <domains> de Toulouse dans la configuration
1251
conf-dir=$DIR_DEST_SHARE/dnsmasq-wl-enabled
1252
conf-file=$DIR_DEST_ETC/alcasar-dns-name	# zone de definition de noms DNS locaux
1253
listen-address=$PRIVATE_IP
1254
port=55
1255
no-dhcp-interface=$INTIF
1256
bind-interfaces
1257
cache-size=256
1258
domain=$DOMAIN
1259
domain-needed
1260
expand-hosts
1261
bogus-priv
1262
filterwin2k
1263
address=/#/$PRIVATE_IP
1264
EOF
1265
# Create dnsmasq-blacklist and dnsmasq-whitelist unit
1266
	cp -f /lib/systemd/system/dnsmasq.service /lib/systemd/system/dnsmasq-blacklist.service /lib/systemd/system/dnsmasq-whitelist.service
1267
	$SED "s?^ExecStart=.*?ExecStart=/usr/bin/dnsmasq -C /etc/dnsmasq-blacklist.conf?g" /lib/systemd/system/dnsmasq-blacklist.service
1268
	$SED "s?^ExecStart=.*?ExecStart=/usr/bin/dnsmasq -C /etc/dnsmasq-whitelist.conf?g" /lib/systemd/system/dnsmasq-whitelist.service
1358 richard 1269
# TODO Start after chilli which create tun0
1356 richard 1270
#	$SED "s?^# chkconfig:.*?# chkconfig: 2345 99 40?g" /etc/init.d/dnsmasq
308 richard 1271
} # End dnsmasq
1272
 
1273
##########################################################
1221 richard 1274
##		Fonction "BL"				##
308 richard 1275
##########################################################
1276
BL ()
1277
{
1278
# on copie par défaut la BL de toulouse embarqués dans l'archive d'ALCASAR
648 richard 1279
	rm -rf $DIR_DG/lists/blacklists
1280
	tar zxf $DIR_CONF/blacklists.tar.gz --directory=$DIR_DG/lists/ > /dev/null 2>&1
878 richard 1281
# on crée le répertoire ossi (noms de domaine et URLs ajoutés à la BL)
1282
	mkdir $DIR_DG/lists/blacklists/ossi
1041 richard 1283
	touch $DIR_DG/lists/blacklists/ossi/domains $DIR_DG/lists/blacklists/ossi/domains_wl
1284
	touch $DIR_DG/lists/blacklists/ossi/urls $DIR_DG/lists/blacklists/ossi/urls_wl
309 richard 1285
# On crée les fichiers vides de sites ou d'URL réhabilités
648 richard 1286
	[ -e $DIR_DG/lists/exceptionsitelist.default ] || mv $DIR_DG/lists/exceptionsitelist $DIR_DG/lists/exceptionsitelist.default
673 richard 1287
	[ -e $DIR_DG/lists/exceptionurllist.default ] || mv $DIR_DG/lists/exceptionurllist $DIR_DG/lists/exceptionurllist.default
648 richard 1288
	touch $DIR_DG/lists/exceptionsitelist
1289
	touch $DIR_DG/lists/exceptionurllist
311 richard 1290
# On crée la configuration de base du filtrage de domaine et d'URL pour Dansguardian
648 richard 1291
	cat <<EOF > $DIR_DG/lists/bannedurllist
311 richard 1292
# Dansguardian filter config for ALCASAR
1293
EOF
648 richard 1294
	cat <<EOF > $DIR_DG/lists/bannedsitelist
311 richard 1295
# Dansguardian domain filter config for ALCASAR
1296
# block all sites except those in the exceptionsitelist --> liste blanche (désactivée)
1297
#**
1298
# block all SSL and CONNECT tunnels
1299
**s
1300
# block all SSL and CONNECT tunnels specified only as an IP
1301
*ips
1302
# block all sites specified only by an IP
1303
*ip
1304
EOF
1000 richard 1305
# Add Bing and Youtube to the safesearch url regext list (parental control)
878 richard 1306
	cat <<EOF >> $DIR_DG/lists/urlregexplist
1307
# Bing - add 'adlt=strict'
1308
#"(^http://[0-9a-z]+\.bing\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&adlt=strict"
1309
# Youtube - add 'edufilter=your_ID' 
885 richard 1310
#"(^http://[0-9a-z]+\.youtube\.[a-z]+[-/%.0-9a-z]*\?)(.*)"->"\1\2&edufilter=ABCD1234567890abcdef"
878 richard 1311
EOF
1000 richard 1312
# change the the google safesearch ("safe=strict" instead of "safe=vss")
1003 richard 1313
	$SED "s?safe=vss?safe=strict?g" $DIR_DG/lists/urlregexplist
648 richard 1314
	chown -R dansguardian:apache $DIR_DG
1315
	chmod -R g+rw $DIR_DG
786 richard 1316
# On adapte la BL de Toulouse à notre structure
654 richard 1317
	if [ "$mode" != "update" ]; then
1318
		$DIR_DEST_SBIN/alcasar-bl.sh --adapt
1319
	fi
308 richard 1320
}
219 jeremy 1321
 
1 root 1322
##########################################################
1221 richard 1323
##		Fonction "cron"				##
1 root 1324
## - Mise en place des différents fichiers de cron	##
1325
##########################################################
1326
cron ()
1327
{
1328
# Modif du fichier 'crontab' pour passer les cron à minuit au lieu de 04h00
1329
	[ -e /etc/crontab.default ] || cp /etc/crontab /etc/crontab.default
1330
	cat <<EOF > /etc/crontab
1331
SHELL=/bin/bash
1332
PATH=/sbin:/bin:/usr/sbin:/usr/bin
1333
MAILTO=root
1334
HOME=/
1335
 
1336
# run-parts
1337
01 * * * * root nice -n 19 run-parts --report /etc/cron.hourly
1338
02 0 * * * root nice -n 19 run-parts --report /etc/cron.daily
1339
22 0 * * 0 root nice -n 19 run-parts --report /etc/cron.weekly
1340
42 0 1 * * root nice -n 19 run-parts --report /etc/cron.monthly
1341
EOF
1342
	[ -e /etc/anacrontab.default ] || cp /etc/anacrontab /etc/anacrontab.default
1343
	cat <<EOF >> /etc/anacrontab
667 franck 1344
7       8       cron.MysqlDump          nice /etc/cron.d/alcasar-mysql
1345
7       10      cron.logExport          nice /etc/cron.d/alcasar-export_log
1346
7       15      cron.logClean           nice /etc/cron.d/alcasar-clean_log
1347
7	20	cron.importClean	nice /etc/cron.d/alcasar-clean_import
1 root 1348
EOF
1247 crox53 1349
 
811 richard 1350
	cat <<EOF > /etc/cron.d/alcasar-mysql
868 richard 1351
# Contrôle, réparation et export de la base des usagers (tous les lundi à 4h45)
955 richard 1352
45 4 * * 1 root $DIR_DEST_SBIN/alcasar-mysql.sh --dump
905 franck 1353
# Nettoyage des utilisateurs dont la date d'expiration du compte est supérieure à 7 jours
917 franck 1354
40 4 * * * root /usr/local/sbin/alcasar-mysql.sh --expire_user 2>&1 >/dev/null
1 root 1355
EOF
952 franck 1356
	cat <<EOF > /etc/cron.d/alcasar-archive
1357
# Archive des logs et de la base de données (tous les lundi à 5h35)
1358
35 5 * * 1 root $DIR_DEST_BIN/alcasar-archive.sh --now
1359
EOF
667 franck 1360
	cat << EOF > /etc/cron.d/alcasar-clean_import
713 franck 1361
# suppression des fichiers de mots de passe lors d'imports massifs par fichier de plus de 24h
503 richard 1362
30 * * * *  root $DIR_DEST_BIN/alcasar-import-clean.sh
168 franck 1363
EOF
722 franck 1364
	cat << EOF > /etc/cron.d/alcasar-distrib-updates
1365
# mise à jour automatique de la distribution tous les jours 3h30
762 franck 1366
30 3 * * *  root /usr/sbin/urpmi --auto-update --auto 2>&1
722 franck 1367
EOF
1247 crox53 1368
	#cat << EOF > /etc/cron.d/alcasar-netflow
1159 crox53 1369
# mise à jour automatique du délais d'expiration des log Nertflow (tous les vendredi à 0h05)
1247 crox53 1370
#15 0 * * 1  root $DIR_DEST_BIN/alcasar-netflow.sh
1371
#EOF
1159 crox53 1372
 
1 root 1373
# mise à jour des stats de connexion (accounting). Scripts provenant de "dialupadmin" (rpm freeradius-web) (cf. wiki.freeradius.org/Dialup_admin).
1374
# on écrase le crontab d'origine installé par le RPM "freeradius-web" (bug remonté à qa.mandriva.com : 46739).
1375
# 'tot_stats' (tout les jours à 01h01) : aggrégat des connexions journalières par usager (renseigne la table 'totacct') 
1376
# 'monthly_tot_stat' (tous les jours à 01h05) : aggrégat des connexions mensuelles par usager (renseigne la table 'mtotacct')
1377
# 'truncate_raddact' (tous les 1er du mois à 01h10) : supprime les entrées journalisées plus vieilles que '$back_days' jours (défini ci-après)
1378
# 'clean_radacct' (tous les 1er du mois à 01h15) : ferme les session ouvertes de plus de '$back_days' jours (défini ci-après)
1379
	$SED "s?^\$back_days.*?\$back_days = 365;?g" /usr/bin/truncate_radacct
1380
	$SED "s?^\$back_days.*?\$back_days = 30;?g" /usr/bin/clean_radacct
1381
	rm -f /etc/cron.daily/freeradius-web
1382
	rm -f /etc/cron.monthly/freeradius-web
1383
	cat << EOF > /etc/cron.d/freeradius-web
1384
1 1 * * * root /usr/bin/tot_stats > /dev/null 2>&1
1385
5 1 * * * root /usr/bin/monthly_tot_stats > /dev/null 2>&1
1386
10 1 1 * * root /usr/bin/truncate_radacct > /dev/null 2>&1
1387
15 1 1 * * root /usr/bin/clean_radacct > /dev/null 2>&1
1388
EOF
671 franck 1389
	cat << EOF > /etc/cron.d/alcasar-watchdog
713 franck 1390
# activation du "chien de garde" (watchdog) toutes les 3'
1 root 1391
*/3 * * * * root $DIR_DEST_BIN/alcasar-watchdog.sh > /dev/null 2>&1
1392
EOF
808 franck 1393
# activation du "chien de garde des services" (watchdog) toutes les 18'
1394
	cat << EOF > /etc/cron.d/alcasar-daemon-watchdog
1395
# activation du "chien de garde" (daemon-watchdog) toutes les 18'
1396
*/18 * * * * root $DIR_DEST_BIN/alcasar-daemon.sh > /dev/null 2>&1
1397
EOF
522 richard 1398
# suppression des crons usagers
1399
	rm -f /var/spool/cron/*
1 root 1400
} # End cron
1401
 
1402
##################################################################
1221 richard 1403
## 			Fonction "Fail2Ban"			##
1163 crox53 1404
##- Modification de la configuration de fail2ban		##
1405
##- Sécurisation DDOS, SSH-Brute-Force, Intercept.php ...	##
1406
##################################################################
1407
fail2ban()
1408
{
1191 crox53 1409
	$DIR_CONF/fail2ban.sh
1192 crox53 1410
#Autorise la lecture seule 2 des 3 fichiers de log concernés, havp est traité dans le script d'init de havp
1411
	[ -e /var/log/fail2ban.log ] || touch /var/log/fail2ban.log
1412
	[ -e /var/Save/logs/security/watchdog.log ] || touch /var/Save/logs/security/watchdog.log
1165 crox53 1413
	chmod 644 /var/log/fail2ban.log
1192 crox53 1414
	chmod 644 /var/Save/logs/security/watchdog.log
1163 crox53 1415
} #Fin de fail2ban_install()
1416
 
1417
##################################################################
1221 richard 1418
##			Fonction "post_install"			##
1 root 1419
## - Modification des bannières (locales et ssh) et des prompts ##
1420
## - Installation de la structure de chiffrement pour root	##
1421
## - Mise en place du sudoers et de la sécurité sur les fichiers##
1422
## - Mise en place du la rotation des logs			##
5 franck 1423
## - Configuration dans le cas d'une mise à jour		##
1 root 1424
##################################################################
1425
post_install()
1426
{
1427
# adaptation du script "chien de garde" (watchdog)
376 franck 1428
	$SED "s?^EXTIF=.*?EXTIF=\"$EXTIF\"?g" $DIR_DEST_BIN/alcasar-watchdog.sh
1429
	$SED "s?^INTIF=.*?INTIF=\"$INTIF\"?g" $DIR_DEST_BIN/alcasar-watchdog.sh
1 root 1430
# création de la bannière locale
1007 richard 1431
	[ -e /etc/mageia-release.default ]  || cp /etc/mageia-release /etc/mageia-release.default
1432
	cp -f $DIR_CONF/banner /etc/mageia-release
1433
	echo " V$VERSION" >> /etc/mageia-release
1 root 1434
# création de la bannière SSH
1007 richard 1435
	cp /etc/mageia-release /etc/ssh/alcasar-banner-ssh
5 franck 1436
	chmod 644 /etc/ssh/alcasar-banner-ssh ; chown root:root /etc/ssh/alcasar-banner-ssh
1 root 1437
	[ -e /etc/ssh/sshd_config.default ] || cp /etc/ssh/sshd_config /etc/ssh/sshd_config.default
1438
	$SED "s?^Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
1439
	$SED "s?^#Banner.*?Banner /etc/ssh/alcasar-banner-ssh?g" /etc/ssh/sshd_config
793 richard 1440
# postfix banner anonymisation
1441
	$SED "s?^smtpd_banner =.*?smtpd_banner = $myhostname ESMTP?g" /etc/postfix/main.cf
604 richard 1442
# sshd écoute côté LAN et WAN
1 root 1443
	$SED "s?^#ListenAddress 0\.0\.0\.0?ListenAddress $PRIVATE_IP?g" /etc/ssh/sshd_config
604 richard 1444
	$SED "/^ListenAddress $PRIVATE_IP/a\ListenAddress $PUBLIC_IP" /etc/ssh/sshd_config 
860 richard 1445
	# Put the default value in conf file (sshd, QOS and protocols/dns/ are off)(web antivirus is on)
628 richard 1446
	echo "SSH=off" >> $CONF_FILE
1063 richard 1447
	echo 'SSH_ADMIN_FROM=0.0.0.0/0.0.0.0' >> $CONF_FILE
628 richard 1448
	echo "QOS=off" >> $CONF_FILE
1449
	echo "LDAP=off" >> $CONF_FILE
786 richard 1450
	echo "LDAP_IP=0.0.0.0/0.0.0.0" >> $CONF_FILE
1358 richard 1451
	echo "WEB_ANTIVIRUS=on" >> $CONF_FILE # TODO to remove
1452
	echo "PROTOCOLS_FILTERING=off" >> $CONF_FILE # TODO to remove
1453
	echo "DNS_FILTERING=off" >> $CONF_FILE # TODO to remove
885 richard 1454
	echo "YOUTUBE_ID=ABCD1234567890abcdef" >> $CONF_FILE
1078 franck 1455
	echo "MULTIWAN=off" >> $CONF_FILE
1456
	echo "FAILOVER=30" >> $CONF_FILE
1457
	echo "## WANx=active,@IPx/mask,GWx,Weight,MTUx" >> $CONF_FILE
1336 richard 1458
	echo "#WAN1=\"1,$EXTIF:1,192.168.2.20/24,192.168.2.6,1,1500\"" >> $CONF_FILE
1459
	echo "#WAN2=\"1,$EXTIF:2,192.168.3.20/24,192.168.3.1,2,1500\"" >> $CONF_FILE
1 root 1460
# Coloration des prompts
1461
	[ -e /etc/bashrc.default ]  || cp /etc/bashrc /etc/bashrc.default
5 franck 1462
	cp -f $DIR_CONF/bashrc /etc/. ; chmod 644 /etc/bashrc ; chown root:root /etc/bashrc
630 franck 1463
	$SED "s?^ORGANISME.*?ORGANISME=$ORGANISME?g" /etc/bashrc
1 root 1464
# Droits d'exécution pour utilisateur apache et sysadmin
1465
	[ -e /etc/sudoers.default ]  || cp /etc/sudoers /etc/sudoers.default
5 franck 1466
	cp -f $DIR_CONF/sudoers /etc/. ; chmod 440 /etc/sudoers ; chown root:root /etc/sudoers
629 richard 1467
	$SED "s?^Host_Alias.*?Host_Alias	LAN_ORG=$PRIVATE_NETWORK/$PRIVATE_NETMASK,localhost		#réseau de l'organisme?g" /etc/sudoers
1342 richard 1468
# prise en compte de la rotation des logs sur 1 an (concerne mysql, httpd, dansguardian, radiusd, ulogd)
1 root 1469
	cp -f $DIR_CONF/logrotate.d/* /etc/logrotate.d/
1470
	chmod 644 /etc/logrotate.d/*
714 franck 1471
# rectification sur versions précédentes de la compression des logs
706 franck 1472
	$SED "s?^delaycompress.*?#&?g" /etc/logrotate.conf
1473
# actualisation des fichiers logs compressés
1342 richard 1474
	for dir in firewall dansguardian httpd
706 franck 1475
	do
714 franck 1476
	      find /var/log/$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 1477
	done
1221 richard 1478
# create the alcasar-load_balancing unit
1479
	cat << EOF > /lib/systemd/system/alcasar-load_balancing.service
1184 crox53 1480
#  This file is part of systemd.
1481
#
1482
#  systemd is free software; you can redistribute it and/or modify it
1483
#  under the terms of the GNU General Public License as published by
1484
#  the Free Software Foundation; either version 2 of the License, or
1485
#  (at your option) any later version.
1486
 
1487
# This unit lauches alcasar-load-balancing.sh script.
1488
[Unit]
1489
Description=alcasar-load_balancing.sh execution
1490
After=network.target iptables.service
1491
 
1492
[Service]
1493
Type=oneshot
1494
RemainAfterExit=yes
1495
ExecStart=/usr/local/sbin/alcasar-load_balancing.sh start
1496
ExecStop=/usr/local/sbin/alcasar-load_balancing.sh stop
1497
TimeoutSec=0
1498
SysVStartPriority=99
1499
 
1500
[Install]
1501
WantedBy=multi-user.target
1157 stephane 1502
EOF
1221 richard 1503
# processes launched at boot time (SYSV)
1358 richard 1504
	for i in chilli havp 
1221 richard 1505
	do
1506
		/sbin/chkconfig --add $i
1507
	done
1508
# processes launched at boot time (Systemctl)
1355 richard 1509
	for i in alcasar-load_balancing nfsen mysqld httpd ntpd iptables ulogd dnsmasq radiusd dansguardian freshclam
953 franck 1510
 
1221 richard 1511
	do
1512
		systemctl enable $i
1513
	done
1514
# Apply French Security Agency (ANSSI) rules
568 richard 1515
# ignorer les broadcast ICMP. (attaque smurf) 
1221 richard 1516
	sysctl -w net.ipv4.icmp_echo_ignore_broadcasts=1
568 richard 1517
# ignorer les erreurs ICMP bogus
1221 richard 1518
	sysctl -w net.ipv4.icmp_ignore_bogus_error_responses=1
595 richard 1519
# désactiver l'envoi et la réponse aux ICMP redirects
1221 richard 1520
	sysctl -w net.ipv4.conf.all.accept_redirects=0
1521
	accept_redirect=`grep accept_redirect /etc/sysctl.conf|wc -l`
568 richard 1522
	if [ "$accept_redirect" == "0" ]
1523
	then
679 richard 1524
		echo "net.ipv4.conf.all.accept_redirects = 0" >> /etc/sysctl.conf
1525
	else
1526
		$SED "s?accept_redirects.*?accept_redirects = 0?g" /etc/sysctl.conf
568 richard 1527
	fi
1221 richard 1528
	sysctl -w net.ipv4.conf.all.send_redirects=0
1529
	send_redirect=`grep send_redirect /etc/sysctl.conf|wc -l`
568 richard 1530
	if [ "$send_redirect" == "0" ]
1531
	then
679 richard 1532
		echo "net.ipv4.conf.all.send_redirects = 0" >> /etc/sysctl.conf
1533
	else
1534
		$SED "s?send_redirects.*?send_redirects = 0?g" /etc/sysctl.conf
568 richard 1535
	fi
1536
# activer les SYN Cookies (attaque syn flood)
1221 richard 1537
	sysctl -w net.ipv4.tcp_syncookies=1
1538
	tcp_syncookies=`grep tcp_syncookies /etc/sysctl.conf|wc -l`
568 richard 1539
	if [ "$tcp_syncookies" == "0" ]
1540
	then
679 richard 1541
		echo "net.ipv4.tcp_syncookies = 1" >> /etc/sysctl.conf
1542
	else
1543
		$SED "s?tcp_syncookies.*?tcp_syncookies = 1?g" /etc/sysctl.conf
568 richard 1544
	fi
595 richard 1545
# activer l'antispoofing niveau Noyau
1221 richard 1546
	sysctl -w net.ipv4.conf.all.rp_filter=1
568 richard 1547
# ignorer le source routing
1221 richard 1548
	sysctl -w net.ipv4.conf.all.accept_source_route=0
1549
	 accept_source_route=`grep accept_source_route /etc/sysctl.conf|wc -l`
568 richard 1550
	if [ "$accept_source_route" == "0" ]
1551
	then
679 richard 1552
		echo "net.ipv4.conf.all.accept_source_route = 0" >> /etc/sysctl.conf
1553
	else
1554
		$SED "s?accept_source_route.*?accept_source_route = 0?g" /etc/sysctl.conf
568 richard 1555
	fi
679 richard 1556
# réglage du timer de maintien de suivi de session à 1h (3600s) au lieu de 5 semaines
1221 richard 1557
	sysctl -w net.netfilter.nf_conntrack_tcp_timeout_established=3600
1558
	timeout_established=`grep timeout_established /etc/sysctl.conf|wc -l`
679 richard 1559
	if [ "$timeout_established" == "0" ]
1560
	then
1561
		echo "net.netfilter.nf_conntrack_tcp_timeout_established = 3600" >> /etc/sysctl.conf
1562
	else
793 richard 1563
		$SED "s?timeout_established.*?timeout_established = 3600?g" /etc/sysctl.conf
679 richard 1564
	fi
1157 stephane 1565
# disable log_martians (ALCASAR is often installed between two private network addresses) 
1221 richard 1566
	sysctl -w net.ipv4.conf.all.log_martians=0
306 richard 1567
# On supprime la gestion du <CTRL>+<ALT>+<SUPPR> et des Magic SysReq Keys
1005 richard 1568
# ???	$SED "s?^ALLOW_REBOOT=.*?ALLOW_REBOOT=no?g" /etc/security/msec/level.fileserver
1003 richard 1569
# switch to multi-users runlevel (instead of x11)
1221 richard 1570
	ln -sf /lib/systemd/system/multi-user.target /etc/systemd/system/default.target
1005 richard 1571
#	GRUB modifications
1572
# limit wait time to 3s
1573
# create an alcasar entry instead of linux-nonfb
1574
# change display to 1024*768 (vga791)
1221 richard 1575
	$SED "s?^timeout.*?timeout 3?g" /boot/grub/menu.lst
1576
	$SED "s?^title linux?title ALCASAR?g" /boot/grub/menu.lst
1577
	$SED "/^kernel/s/splash quiet //" /boot/grub/menu.lst
1578
	$SED "/^kernel/s/vga=.*/vga=791 nomodeset/" /boot/grub/menu.lst
1579
	$SED "/^kernel/s/BOOT_IMAGE=linux /BOOT_IMAGE=linux-nonfb /" /boot/grub/menu.lst
1580
	$SED "/^gfxmenu/d" /boot/grub/menu.lst
1003 richard 1581
# Remove unused services and users
1221 richard 1582
	for old_svc in alsa sound dm
1583
	do
1584
		/sbin/chkconfig --del $old_svc
1585
	done
1586
	for svc in snmpd.service sshd.service
1587
	do
1588
		/bin/systemctl disable $svc
1589
	done
1590
	for rm_users in avahi-autoipd avahi icapd
1591
	do
1592
		user=`cat /etc/passwd|grep $rm_users|cut -d":" -f1`
1593
		if [ "$user" == "$rm_users" ]
1594
		then
1595
			/usr/sbin/userdel -f $rm_users
1596
		fi
1597
	done
1598
# Load and apply the previous conf file
1599
	if [ "$mode" = "update" ]
532 richard 1600
	then
1266 richard 1601
		$DIR_DEST_BIN/alcasar-archive.sh --now # exports current logs in /var/Save/logs
1221 richard 1602
		$DIR_DEST_BIN/alcasar-conf.sh --load
1603
		PARENT_SCRIPT=`basename $0`
1604
		export PARENT_SCRIPT # to avoid stop&start process during the installation process
1605
		$DIR_DEST_BIN/alcasar-conf.sh --apply
1606
		$SED "s?^INSTALL_DATE=.*?INSTALL_DATE=$DATE?g" $CONF_FILE
1607
		$SED "s?^VERSION=.*?VERSION=$VERSION?g" $CONF_FILE
1269 richard 1608
		if [ $MAJ_PREVIOUS_VERSION -lt 2 ] || ([ $MAJ_PREVIOUS_VERSION -eq 2 ] && [ $MIN_PREVIOUS_VERSION -lt 8 ])
1609
		# update needed for versions previous then 2.8 due to the integration of the domainname ("localdomain" by default)
1610
		then
1611
			header_install
1612
			if [ $Lang == "fr" ]
1613
			then 
1614
				echo "Cette mise à jour nécessite de redéfinir le premier compte d'administration du portail"
1615
				echo
1616
				echo -n "Nom : "
1617
			else
1618
				echo "This update need to redefine the first admin account"
1619
				echo
1620
				echo -n "Account : "
1621
			fi
1622
			read admin_portal
1623
			[ -d $DIR_DEST_ETC/digest ] && rm -rf $DIR_DEST_ETC/digest
1624
			mkdir -p $DIR_DEST_ETC/digest
1625
			chmod 755 $DIR_DEST_ETC/digest
1626
			until [ -s $DIR_DEST_ETC/digest/key_admin ]
1627
			do
1350 richard 1628
				/usr/bin/htdigest -c $DIR_DEST_ETC/digest/key_admin $HOSTNAME.$DOMAIN $admin_portal
1269 richard 1629
			done
1630
			$DIR_DEST_SBIN/alcasar-profil.sh --list
1631
		fi
532 richard 1632
	fi
1221 richard 1633
	rm -f /tmp/alcasar-conf*
1634
	chown -R root:apache $DIR_DEST_ETC/*
1635
	chmod -R 660 $DIR_DEST_ETC/*
1636
	chmod ug+x $DIR_DEST_ETC/digest
1045 franck 1637
# Apply and save the firewall rules
1638
 	sh $DIR_DEST_BIN/alcasar-iptables.sh
1639
	sleep 2
1 root 1640
	cd $DIR_INSTALL
5 franck 1641
	echo ""
1 root 1642
	echo "#############################################################################"
638 richard 1643
	if [ $Lang == "fr" ]
1644
		then
1645
		echo "#                        Fin d'installation d'ALCASAR                       #"
1646
		echo "#                                                                           #"
1647
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
1648
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
1649
		echo "#                                                                           #"
1650
		echo "#############################################################################"
1651
		echo
1652
		echo "- ALCASAR sera fonctionnel après redémarrage du système"
1653
		echo
1654
		echo "- Lisez attentivement la documentation d'exploitation"
1655
		echo
1656
		echo "- Le centre de controle d'ALCASAR (ACC) est à l'adresse http://alcasar"
1657
		echo
1658
		echo "                   Appuyez sur 'Entrée' pour continuer"
1659
	else	
1660
		echo "#                        Enf of ALCASAR install process                     #"
1661
		echo "#                                                                           #"
1662
		echo "#         Application Libre pour le Contrôle Authentifié et Sécurisé        #"
1663
		echo "#                     des Accès au Réseau ( ALCASAR )                       #"
1664
		echo "#                                                                           #"
1665
		echo "#############################################################################"
1666
		echo
1667
		echo "- The system will be rebooted in order to operate ALCASAR"
1668
		echo
1669
		echo "- Read the exploitation documentation"
1670
		echo
1671
		echo "- The ALCASAR Control Center (ACC) is at http://alcasar"
1672
		echo
1673
		echo "                   Hit 'Enter' to continue"
1674
	fi
815 richard 1675
	sleep 2
1676
	if [ "$mode" != "update" ]
820 richard 1677
	then
815 richard 1678
		read a
1679
	fi
774 richard 1680
	clear
1 root 1681
	reboot
1682
} # End post_install ()
1683
 
1349 richard 1684
 
1685
##################################################################
1686
## 			Fonction "gammu_smsd"			##
1687
## - Creation de la base de donnée Gammu			##
1688
## - Creation du fichier de config: gammu_smsd_conf		##
1689
##								##
1690
##################################################################
1691
gammu_smsd()
1692
{
1693
# Create 'gammu' databse
1694
MYSQL="/usr/bin/mysql -uroot -p$mysqlpwd --exec"
1695
	$MYSQL="CREATE DATABASE IF NOT EXISTS $DB_GAMMU;GRANT ALL ON $DB_GAMMU.* TO $DB_USER@localhost IDENTIFIED BY '$radiuspwd';FLUSH PRIVILEGES"
1696
# Add a gammu database structure
1697
	mysql -u$DB_USER -p$radiuspwd $DB_GAMMU < $DIR_CONF/gammu-smsd-db-vierge.sql
1698
 
1699
 
1700
# Creation du fichier de config gammu_smsd_conf
1701
cat << EOF > /etc/gammu_smsd_conf
1702
[gammu]
1703
port = /dev/ttyUSB0
1704
connection = at115200
1705
 
1706
;########################################################
1707
 
1708
[smsd]
1709
 
1710
PIN = 1234
1711
 
1712
logfile = /var/log/gammu-smsd/gammu-smsd.log
1713
logformat = textall
1714
debuglevel = 0
1715
 
1716
service = sql
1717
driver = native_mysql
1718
user = $DB_USER
1719
password = $radiuspwd
1720
pc = localhost
1721
database = $DB_GAMMU
1722
 
1723
RunOnReceive = /usr/local/bin/alcasar-sms.sh --new_sms
1724
 
1725
StatusFrequency = 30
1726
LoopSleep = 2
1727
 
1728
;ResetFrequency = 300
1729
;HardResetFrequency = 120
1730
 
1731
CheckSecurity = 1 
1732
CheckSignal = 1
1733
CheckBattery = 0
1734
EOF
1735
 
1736
chmod 755 /etc/gammu_smsd_conf
1737
 
1738
#Creation dossier de log Gammu-smsd
1739
mkdir /var/log/gammu-smsd
1740
chmod 755 /var/log/gammu-smsd
1741
 
1742
#Edition du script sql gammu <-> radius
1743
$SED "10c u_db=\"$DB_USER\"" $DIR_DEST_BIN/alcasar-sms.sh
1744
$SED "11c p_db=\"$radiuspwd\"" $DIR_DEST_BIN/alcasar-sms.sh
1745
 
1746
} # END gammu_smsd()
1747
 
1748
 
1749
 
1750
 
1 root 1751
#################################
1005 richard 1752
#  	Main Install loop  	#
1 root 1753
#################################
832 richard 1754
dir_exec=`dirname "$0"`
1755
if [ $dir_exec != "." ]
1756
then
1757
	echo "Lancez ce programme depuis le répertoire de l'archive d'ALCASAR"
1758
	echo "Launch this program from the ALCASAR archive directory"
1759
	exit 0
1760
fi
1761
VERSION=`cat $DIR_INSTALL/VERSION`
291 franck 1762
usage="Usage: alcasar.sh {-i or --install} | {-u or --uninstall}"
1 root 1763
nb_args=$#
1764
args=$1
1765
if [ $nb_args -eq 0 ]
1766
then
1767
	nb_args=1
1768
	args="-h"
1769
fi
1062 richard 1770
chmod -R u+x $DIR_SCRIPTS/*
1 root 1771
case $args in
1772
	-\? | -h* | --h*)
1773
		echo "$usage"
1774
		exit 0
1775
		;;
291 franck 1776
	-i | --install)
959 franck 1777
		license
5 franck 1778
		header_install
29 richard 1779
		testing
1336 richard 1780
# Test if ALCASAR is already installed
1249 richard 1781
		if [ -e $CONF_FILE ]
1 root 1782
		then
1249 richard 1783
			current_version=`cat $CONF_FILE | grep VERSION | cut -d"=" -f2`
595 richard 1784
			if [ $Lang == "fr" ]
1249 richard 1785
				then echo -n "La version "; echo -n $current_version ; echo " d'ALCASAR est déjà installée";
1786
				else echo -n "ALCASAR Version "; echo -n $current_version ; echo " is already installed";
595 richard 1787
			fi
5 franck 1788
			response=0
460 richard 1789
			PTN='^[oOnNyY]$'
580 richard 1790
			until [[ $(expr $response : $PTN) -gt 0 ]]
5 franck 1791
			do
595 richard 1792
				if [ $Lang == "fr" ]
1793
					then echo -n "Voulez-vous effectuer une mise à jour (O/n)? ";
1794
					else echo -n "Do you want to update (Y/n)?";
1795
				 fi
5 franck 1796
				read response
1797
			done
597 richard 1798
			if [ "$response" = "n" ] || [ "$response" = "N" ] 
5 franck 1799
			then
597 richard 1800
				rm -f /tmp/alcasar-conf*
1801
			else
636 richard 1802
# Create a backup of running version importants files
389 franck 1803
				$DIR_SCRIPTS/alcasar-conf.sh --create
532 richard 1804
				mode="update"
5 franck 1805
			fi
1 root 1806
		fi
595 richard 1807
# RPMs install
1808
		$DIR_SCRIPTS/alcasar-urpmi.sh
1809
		if [ "$?" != "0" ]
1 root 1810
		then
595 richard 1811
			exit 0
1812
		fi
1249 richard 1813
		if [ -e $CONF_FILE ]
595 richard 1814
		then
597 richard 1815
# Uninstall the running version
532 richard 1816
			$DIR_SCRIPTS/sbin/alcasar-uninstall.sh
595 richard 1817
		fi
636 richard 1818
# Test if manual update	
1057 richard 1819
		if [ -e /tmp/alcasar-conf*.tar.gz ] && [ "$mode" != "update" ]
595 richard 1820
		then
636 richard 1821
			header_install
595 richard 1822
			if [ $Lang == "fr" ]
636 richard 1823
				then echo "Le fichier de configuration d'une ancienne version a été trouvé";
1824
				else echo "The configuration file of an old version has been found";
595 richard 1825
			fi
597 richard 1826
			response=0
1827
			PTN='^[oOnNyY]$'
1828
			until [[ $(expr $response : $PTN) -gt 0 ]]
1829
			do
1830
				if [ $Lang == "fr" ]
1831
					then echo -n "Voulez-vous l'utiliser (O/n)? ";
1832
					else echo -n "Do you want to use it (Y/n)?";
1833
				 fi
1834
				read response
1835
				if [ "$response" = "n" ] || [ "$response" = "N" ] 
1836
				then rm -f /tmp/alcasar-conf*
1837
				fi
1838
			done
1839
		fi
636 richard 1840
# Test if update
1057 richard 1841
		if [ -e /tmp/alcasar-conf* ] 
597 richard 1842
		then
1843
			if [ $Lang == "fr" ]
1844
				then echo "#### Installation avec mise à jour ####";
1845
				else echo "#### Installation with update     ####";
1846
			fi
636 richard 1847
# Extract the central configuration file
1057 richard 1848
			tar -xf /tmp/alcasar-conf* conf/etc/alcasar.conf 
637 richard 1849
			ORGANISME=`grep ORGANISM conf/etc/alcasar.conf|cut -d"=" -f2`
1010 richard 1850
			PREVIOUS_VERSION=`grep VERSION conf/etc/alcasar.conf|cut -d"=" -f2`
1851
			MAJ_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f1`
1852
			MIN_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f2|cut -c1`
1853
			UPD_PREVIOUS_VERSION=`echo $PREVIOUS_VERSION|cut -d"." -f3`
5 franck 1854
			mode="update"
1855
		else
1856
			mode="install"
1 root 1857
		fi
1342 richard 1858
		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 1859
		do
1860
			$func
1221 richard 1861
# echo "*** 'debug' : end of function $func ***"; read a
14 richard 1862
		done
5 franck 1863
		;;
291 franck 1864
	-u | --uninstall)
5 franck 1865
		if [ ! -e $DIR_DEST_SBIN/alcasar-uninstall.sh ]
1 root 1866
		then
597 richard 1867
			if [ $Lang == "fr" ]
1868
				then echo "ALCASAR n'est pas installé!";
1869
				else echo "ALCASAR isn't installed!";
1870
			fi
1 root 1871
			exit 0
1872
		fi
5 franck 1873
		response=0
1874
		PTN='^[oOnN]$'
580 richard 1875
		until [[ $(expr $response : $PTN) -gt 0 ]]
5 franck 1876
		do
597 richard 1877
			if [ $Lang == "fr" ]
1878
				then echo -n "Voulez-vous créer le fichier de configuration de la version actuelle (0/n)? ";
854 richard 1879
				else echo -n "Do you want to create the running version configuration file (Y/n)? ";
597 richard 1880
			fi
5 franck 1881
			read response
1882
		done
1103 richard 1883
		if [ "$response" = "o" ] || [ "$response" = "O" ] || [ "$response" = "Y" ] || [ "$response" = "y" ]
1 root 1884
		then
1103 richard 1885
			$DIR_SCRIPTS/alcasar-conf.sh --create
498 richard 1886
		else	
1887
			rm -f /tmp/alcasar-conf*
1 root 1888
		fi
597 richard 1889
# Uninstall the running version
65 richard 1890
		$DIR_SCRIPTS/sbin/alcasar-uninstall.sh
1 root 1891
		;;
1892
	*)
1893
		echo "Argument inconnu :$1";
460 richard 1894
		echo "Unknown argument :$1";
1 root 1895
		echo "$usage"
1896
		exit 1
1897
		;;
1898
esac
10 franck 1899
# end of script
366 franck 1900